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Process for preparing organic alkali metal compound and organic transition metal compound

[Problem] To provide a preparation process by which an organic alkali metal compound is obtained in a high yield and a process for preparing an organic transition metal compound using the organic alkali metal compound. [Means to solve the problem] A process for preparing an organic alkali metal compound, which is characterized by adding a compound represented by the following formula (2) in the reaction of an active proton-containing compound represented by the following formula (1) with an alkali metal compound. RHp (1) In the formula (1), R is a hydrocarbon group or an amino group and may contain a halogen atom, a silicon atom, an oxygen atom or a nitrogen atom, H is an active proton, and p is the number of hydrogen atoms abstracted in the reaction with the alkali metal compound. In the formula (2), Ra to Rc are each an atom or a group selected from a hydrogen atom, a hydrocarbon group, a heteroatom-containing group and a silicon-containing group and may be the same as or different from each other, and the neighboring substituents may be bonded to each other to form a ring.




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Production of nitrogen compounds from a methane conversion process

Methods and systems are provided for converting methane in a feed stream to acetylene. The hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to nitrogen based hydrocarbon compounds such as pyridines. The method includes the reaction of acetylene with ammonia and controlling the ratio of acetylene to ammonia to generate the desired nitrogen based hydrocarbon compound.




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Punching device, sheet processor having the punching device, and image forming apparatus having the punching device

There is provided a punching device including: a die member having a plurality of die holes formed therein; a plurality of punch members which are caused to advance into the die holes to punch holes in a member to be punched; an operating member having cam portions formed along a direction intersecting the direction of advancement of the punch members, the operating member being moved along the direction intersecting the direction of advancement of the punch members to cause by a conversion function of the cam portions the punch members to advance into the die holes; and a drive unit for selectively causing advancement of the plurality of punch members by changing the direction of movement of the operating member. In the punching device, each of the cam portions has a straight groove and a cam groove for performing the conversion function, and when the operating member is moved in one of opposite directions, at least one of the cam grooves of the cam portions acts on one of the punch members to selectively cause the same to advance.




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Method and an apparatus for performing a program controlled process on a component

A drilling machine drills at a multiplicity of target locations on a component. Two robots, calibrated with calibration data, move the component in a 6-D coordinate system. A metrology system ascertains the position of the component relative to the drilling machine. The movement of the robots is effected by commands generated by off-line programming. The component is moved relative to the drilling machine to a target position, ready for drilling, by a closed-loop process in which the differences in position between the expected position (the target position) and the actual position (as viewed by the metrology system) are corrected.




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Method and an apparatus for performing a program controlled process on a component

A drilling machine drills at a multiplicity of target locations on a component. Two robots, calibrated with calibration data, move the component in a 6-D coordinate system. A metrology system ascertains the position of the component relative to the drilling machine. The movement of the robots is effected by commands generated by off-line programming. The component is moved relative to the drilling machine to a target position, ready for drilling, by a closed-loop process in which the differences in position between the expected position (the target position) and the actual position (as viewed by the metrology system) are corrected.




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Process for reducing oil and fat in cooked food with pea protein

A process for cooking a food in oil and/or fat is provided. A dry pea protein mixture or an aqueous pea protein is added to a food prior to cooking. The amount of oil and/or fat absorbed by the food during cooking is substantially reduced.




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6'-sialyllactose salts and process for their synthesis and for the synthesis of other alpha-sialyloligosaccharides

The present invention relates to a process of synthesis of α-sialyl oligosaccharides and in particular of 6'-sialyllactose and its salts comprising a step of coupling by Koenigs-Knorr reaction under conditions that allow its use on an industrial scale.




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Reducing light damage in shutterless imaging devices

A method of reducing light damage in a shutterless imaging device includes receiving a signal from a hardware device. The signal from the hardware devices is analyzed. In response to the analysis of the signal from the hardware device, a lens of the shutterless imaging device is adjusted. Adjusting the lens spreads out energy of far-field image light incident on an image sensor of the shutterless imaging device.




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Action figures with slide devices and methods of use

In some embodiments, a kit includes a slide device and an action figure coupled to the slide device. The kit also includes a tool configured to modify a shape of a base material such that a path that has a non-zero height is defined within the base material. The action figure and the slide device can collectively slide down at least a portion of the path when disposed on the path. The base material can be, for example, snow or sand. In some embodiments, the tool can include tool body having a length dimension, a width dimension and a height dimension. The length dimension can be greater than the width dimension and the height dimension can be greater than at least half a height dimension of the slide device and the action figure collectively. A handle can be coupled to the tool body.




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Action figure with accessories

A toy is provided, the toy having: an action figure with a pair of appendages movably secured thereto for movement between a first separated position and a second un-separated position; a pair of accessories removably secured to the pair of appendages; and wherein the pair of accessories are configured to be secured to each other and form an item when the pair of appendages are in the second un-separated position and the pair of accessories are secured to the pair of appendages.




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Multi-color harmonic synthesized laser system for laser processing and laser processing method using multi-color harmonic synthesized laser

A multi-color harmonic synthesized laser system for laser processing and a laser processing method using multi-color harmonic synthesized laser are disclosed. The multi-color harmonic synthesized laser system includes a laser source for providing a single laser wave, a converter for converting the single laser wave into a plurality of harmonic waves with different frequencies, and a modulating unit for modulating amplitudes and relative phases of the harmonic waves to form a plurality of modulated harmonic waves, so as to synthesize the modulated harmonic waves as a single synthesized laser wave, wherein the single synthesized laser wave is focused on an object to perform a laser processing. The converter includes a plurality of non-linear crystals for converting the single laser wave into a fundamental harmonic wave and a plurality of multi-frequency harmonic waves. The harmonic waves are coherent and collinear, and the phases of the harmonic waves are related to one another.




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Hyperbolic metamaterials as distributed bragg mirrors for high power VCSEL devices

Implementing a layered hyperbolic metamaterial in a vertical cavity surface emitting laser (VCSEL) to improve thermal conductivity and thermal dissipation thereby stabilizing optical performance. Improvement in the thermal management and power is expected by replacing the distributed Bragg reflector (DBR) mirrors in the VCSEL. The layered metamaterial structure performs the dual function of the DBR and the heat spreader at the same time.




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Tensile strained semiconductor photon emission and detection devices and integrated photonics system

Tensile strained germanium is provided that can be sufficiently strained to provide a nearly direct band gap material or a direct band gap material. Compressively stressed or tensile stressed stressor materials in contact with germanium regions induce uniaxial or biaxial tensile strain in the germanium regions. Stressor materials may include silicon nitride or silicon germanium. The resulting strained germanium structure can be used to emit or detect photons including, for example, generating photons within a resonant cavity to provide a laser.




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Hybrid laser light sources for photonic integrated circuits

A light source for a photonic integrated circuit may comprise a reflection coupling layer formed on a substrate in which an optical waveguide is provided, at least one side of the reflection coupling layer being optically connected to the optical waveguide; an optical mode alignment layer provided on the reflection coupling layer; and/or an upper structure provided on the optical mode alignment layer and including an active layer for generating light and a reflection layer provided on the active layer. A light source for a photonic integrated circuit may comprise a lower reflection layer; an optical waveguide optically connected to the lower reflection layer; an optical mode alignment layer on the lower reflection layer; an active layer on the optical mode alignment layer; and/or an upper reflection layer on the active layer.




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Dividing print data for processing for bookbinding

Proposed is an image processing apparatus in which the data processing method is changed over in suitable fashion in accordance with job settings when binding is performed. To accomplish this, the image processing apparatus is such that when stored image data is processed, the output format is determined from a job ticket and processing for dividing image data is controlled in accordance with the output format determined. In accordance with the output format determined, the apparatus changes over the output timing of divided page image data.




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Sheet processing apparatus having a sheet insertion function, control method therefor, image forming apparatus, and program for implementing the control method

A sheet processing apparatus which is capable of improving operability while suppressing an increase in apparatus size. In a front cover insertion mode, an insertion sheet for a front cover is inserted into a bundle of sheets on which images have been formed, and in a rear cover insertion mode, an insertion sheet for a rear cover is inserted into the bundle of sheets. Insertion sheets for the front cover and insertion sheets for the rear cover are set with the same orientation in a manual feed tray 105. An insertion sheet for the front cover stored in the manual feed tray 105 is conveyed to a finisher 500 in one of a face-down state and a face-up state. An insertion sheet for the rear cover stored in the manual feed tray 105 is conveyed to the finisher 500 in the other of the face-down state and the face-up state. The insertion sheets for the front cover and for the rear cover conveyed from the manual feed tray 105 and the sheets on which images have been formed are stacked on the finisher 500.




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Sensing safety devices

Safety apparatuses for objects having at least one nut are disclosed. Contemplated apparatuses comprise a base, one or more nut caps, and one or more electronic sensors configured to acquire data related to a corresponding nut, wheel or tire. In some embodiments, a physical nut rotation indicator that can readily be observed by an operator is included, and a retention wall disposed on the base can operate in conjunction with the physical nut rotation indicator to block a rotation of a nut. Apparatuses are preferably configured to remain stable in harsher environments.




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Anchoring inserts, electrode assemblies, and plasma processing chambers

A showerhead electrode is provided where backside inserts are positioned in backside recesses formed along the backside of the electrode. The backside inserts comprise a tool engaging portion. The tool engaging portion is formed such that the backside insert further comprises one or more lateral shielding portions between the tool engaging portion and the threaded outside diameter to prevent a tool engaged with the tool engaging portion of the backside insert from extending beyond the threaded outside diameter of the insert. Further, the tool engaging portion of the backside insert comprises a plurality of torque-receiving slots arranged about the axis of rotation of the backside insert. The torque-receiving slots are arranged to avoid on-axis rotation of the backside insert via opposing pairs of torque-receiving slots.




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Methods, systems and devices for generating real-time activity data updates to display devices

Methods, systems and devices are provided for displaying monitored activity data in substantial real-time on a screen of a computing device. One example method includes capturing motion data associated with activity of a user via an activity tracking device. The motion data is quantified into a plurality of metrics associated with the activity of the user. The method includes connecting the activity tracking device with a computing device over a wireless data connection, and sending motion data from the activity tracking device to the computing device for display of one or more of the plurality of metrics on a graphical user interface of the computing device. At least one of the plurality of metrics displayed on the graphical user interface is shown to change in substantial real-time based on the motion data.




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Methods, systems and devices for activity tracking device data synchronization with computing devices

Methods, devices and system are provided. One method includes capturing activity data associated with activity of a user via a device. The activity data is captured over time, and the activity data is quantifiable by a plurality of metrics. The method includes storing the activity data in storage of the device and, from time to time, connecting the device with a computing device over a wireless communication link. The method defines using a first transfer rate for transferring activity data captured and stored over a period of time. The first transfer rate is used following startup of an activity tracking application on the computing device The method also defines using a second transfer rate for transferring activity data from the device to the computing device for display of the activity data in substantial-real time on the computing device.




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Side rail of a flatbed trailer for use with cargo restraint devices

A side rail of a floor assembly of a trailer, such as a flatbed trailer, including a channel formed in a top wall of the side rail and an aperture formed in the top wall of the side rail at a location spaced-apart from the channel. The channel extends along a length of the side rail and is configured to receive a first cargo restraint device therein. The aperture is configured to receive a second cargo restraint device therein.




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Electrical devices module for an avionics bay

A module in the form of a pallet or a closed container includes a grouping together of the electrical devices in an avionics bay, in which the electrical devices are interconnected and attached so as to facilitate the mounting and thus limit the time it takes to mount the electrical devices in the avionics bay.




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Architectural floorplan for a structured ASIC manufactured on a 28 NM CMOS process lithographic node or smaller

A floorplan for a Structured ASIC chip is shown having a core region containing memory and VCLB logic cells surrounded by a plurality of IO connection fabrics that include a first IO connection fabric comprising IO sub-banks connecting the core of the chip to pins for external signals to the core, a first high-speed routing fabric disposed along the east-west vertical top of the core and connects the core to high-speed IO such as SerDes; a network-aware connection fabric connects the core to a microcontroller primarily for testing and repair of the memory in the core; and a second-high speed routing fabric is disposed on the north-south vertical sides of the core and communicates with the IO sub-banks. The VCLB Structured ASIC chip is manufactured on a 28 nm CMOS process lithographic node or smaller, having several metal layers and preferably is programmed on a single via layer.




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Methods and apparatus for providing redundancy on multi-chip devices

A multi-chip package may include first and second integrated circuit dies that are each partitioned into multiple logic regions. The logic regions of the first and second dies may be coupled via interconnects. Each integrated circuit die may include at least one spare logic region. Multiple logic groups may be formed with each logic group including logic regions from the first and second integrated circuit dies and the interconnects that couple those logic regions. The logic groups may be evaluated to identify defective logic groups. In response to identifying a defective logic group, the defective logic group may be repaired by configuring the first and second integrated circuit dies to stop using the defective logic group and to use a spare logic group. The spare logic group may include spare logic regions of the first and second dies that are coupled by spare logic region interconnects.




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Massively parallel interconnect fabric for complex semiconductor devices

An embodiment of this invention uses a massive parallel interconnect fabric (MPIF) at the flipped interface of a core die substrate (having the core logic blocks) and a context die (used for in circuit programming/context/customization of the core die substrate), to produce ASIC-like density and FPGA-like flexibility/programmability, while reducing the time and cost for development and going from prototyping to production, reducing cost per die, reducing or eliminating NRE, and increasing performance. Other embodiments of this invention enable debugging complex SoC through large contact points provided through the MPIF, provide for multi-platform functionality, and enable incorporating FGPA core in ASIC platform through the MPIF. Various examples are also given for different implementations.




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Integrated epitaxial structure for compound semiconductor devices

An integrated structure of compound semiconductor devices is disclosed. The integrated structure comprises from bottom to top a substrate, a first epitaxial layer, an etching-stop layer, a second epitaxial layer, a sub-collector layer, a collector layer, a base layer, and an emitter layer, in which the first epitaxial layer is a p-type doped layer, the second epitaxial layer is an n-type graded doping layer with a gradually increased or decreased doping concentration, and the sub-collector layer is an n-type doped layer. The integrated structure can be used to form an HBT, a varactor, or an MESFET.




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Digital phase locked loop having insensitive jitter characteristic for operating circumstances

Disclosed are a phase locked loop (PLL) of a digital scheme and a method thereof. More specifically, disclosed are a digital phase locked loop having a time-to-digital converter (TDC), a digital loop filter (DLF), and a digitally controlled oscillator (DCO), and that is designed to have a constant jitter characteristic at all times even though an operating condition of a circuit varies according to a process, voltage, temperature (PVT) change, and a method thereof.




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Triple offset butterfly valve and rotary for severe services

This invention relates to a novel rotary control valve with new joint methods and flow control mechanisms, inline-reparability and fully metal seals more particularly to a triple offset butterfly valve or ball valve with those features used for on-off and flow controlling under multiple extreme conditions or in severe services; such as the integrated gasification combined cycle under high temperature and pressure, Fluid Catalytic Cracking under high temperature over 1200 F with hard diamond like catalytic particles, shale fracking process under extreme high pressure and high velocity fluid with solid particles and corrosive additives and other critical applications for products life lasting 5 to 30 years like deepsea flow control systems and nuclear power plants and for the applications of millions cycles like jet or rocket turbine engine fuel delivery systems with high velocity fuel fluid mixed with highly oxidative gas under temperature 1365 F.




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Aseptic coupling devices

A seal member for an aseptic coupling device includes a cross-sectional area including a first end portion, a middle portion, and a second end portion opposite the first end portion, the middle portion being thinner in radial dimension than the first and second end portions.




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Methods, devices, and mediums associated with optical lift mechanism

An apparatus includes a light foil device configured to move based on radiation pressure associated with light received by the light foil device. The apparatus includes a mechanism configured to transition between operational states in response to the movement of the light foil device, or includes a valve configured to control a flow of material through a conduit based, at least in part, on the movement of the light foil device.




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Processing machine and paper sheet processing device

In a processing machine including a processor having a processing blade and a receiver having a reception member and in which a blade edge of the processing blade and a reception portion, of the reception member, engage with each other to process a paper sheet therebetween, the processing blade is one processing blade selected from a blade group and is attached to the processor so as to be changeable to another processing blade of the blade group, reception portions of kinds corresponding to a plurality of kinds of the processing blades of the blade group are formed on the reception member, and the processing blade attached to the processor is positioned so as to be in a position where the blade edge is engageable with the reception portion of the corresponding kind.




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Method for operating a processing system, in which product units having different product characteristics are processed

A method for operating a processing system, in which product units of different formats are processed. The processing system contains a plurality of processing devices that are arranged one after the other in a processing line. In the event of a format changeover, certain component arrangements arranged in the processing system must be adapted to the new product format. In the event of an upcoming format change, a gap in the conveyed goods is generated while the conveying operation is maintained, wherein the gap in the conveyed goods runs through the processing system along the processing devices. As soon as the gap in the conveyed goods runs through a component arrangement to be adapted to the new format, the format is changed over at the component arrangement while the gap in the conveyed goods runs through the component arrangement.




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Blog processing

The invention proposes a method for producing a printed product, in which a printed product, preferably produced in a forme-bound high-capacity printing process, in the form of a main product (2) or a subproduct is provided with an identification means which comprises a piece of individualizable product-specific information. At least two downstream individualization steps are performed, wherein the identification means allow the piece of information which is to be added in the at least two further downstream individualization steps to be associated with the respective product. Preferably, the new addressee-specific digital printed product comprises blog articles, preferably in the form of a blog insert, which is in turn preferably produced using digital printing. Identification means, for example in the form of ID tags (4, 4'), comprise not only the product-specific identification information but preferably also control information (31-36) which can be read by sensors on the handling devices (7-12) and hence directly control the handling of the respective product by this at least one handling device (7-12) and, in cooperation with inspection codes on the subproducts to be supplied, allow the correct supply to be inspected. The present invention also allows uninterrupted compilation of product packages for postal dispatch by virtue of the product sequence in the course of the conveying line comprising, at least in sections, a recurring succession of a respective one or more intermediate products partly individualized on an addressee-specific basis and at least one, preferably a plurality of, non-individualized standard intermediate products.




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Sheet processing apparatus and method, as well as controlling apparatus

A sheet processing apparatus which is capable of completing a bound document containing appropriately Z-folded sheets when performing folding together with edge cutting and binding. The sheet processing apparatus controls a Z-folding process, a cutting process, and a binding process for a sheet. A first folding position from a free end of the sheet coincides with a position corresponding to half a width of the sheet excluding a cut width of the sheet a binding margin, when the Z-folding process, the cutting process, and the binding process are executed.




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Post-processing device and image forming apparatus

The post-processing device includes: a binding unit that forms a cut in a sheet stack and cuts a part of the sheet stack into a predetermined shape to form a tongue portion in the sheet stack, the tongue portion having a part where one end part of the tongue portion is not separated from the sheet stack, and binds the sheet stack by bending the tongue portion and inserting the other end part of the tongue portion into the cut; and a sheet stack transport unit that transports the sheet stack in an orientation such that the one end part of the tongue portion in the sheet stack bound by the binding unit is on a downstream side of the other end part of the tongue portion in the sheet stack transport direction.




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Sheet processing apparatus and image forming system

A sheet processing apparatus 3 includes a position aligning section (61A, 61B), a holding section 53, and a processing section (38, 55). The position aligning section (61A, 61B) abuts the inner side or a fold of a sheet bundle (S2), which is formed by collecting a plurality of folded sheets (S1), to align the position of the folds of line plurality of folded sheets (S1). The holding section (53) holds the sheet bundle (S2) in which the position of the folds of the plurality of sheets (S1) has been aligned by the position aligning section (61A, 61B). The processing section (38, 55) performs a predetermined process on the sheet bundle (S2) held by the holding section 53.




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Sheet processing apparatus and image forming system

According to an embodiment, there is provided a sheet processing apparatus includes a stacking unit that stacks a sheet conveyed thereto; a first alignment unit that aligns the sheet or a bundle of sheets stacked in the stacking unit in a sheet conveying direction; a second alignment unit that aligns the sheet or the bundle of sheets stacked in the stacking unit in a direction orthogonal to the sheet conveying direction; a pressing unit that presses the bundle of sheets at an end portion thereof on a predetermined one side; and a control unit that causes at least one of the first and second alignment units to execute an alignment operation during a press operation of the sheet or the bundle of sheets performed by the pressing unit.




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Sheet processing device and image forming system

A sheet processing device includes a clamp configured to clamp an edge portion of a sheet, the edge portion being on a side of an edge parallel to a direction in which the sheet has been conveyed; a first processing unit configured to perform a first process on the sheet at the side of the edge, the first processing unit being disposed at a first position; a second processing unit configured to perform a second process on the sheet at the side of the edge, the second processing unit being disposed at a second position that is different from the first position in a vertical direction; and a moving unit configured to move the clamp from the first position to the second position or vice versa so that the clamp moves on a loop passing through the first position and the second position.




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Sheet post-processing apparatus, image forming apparatus and sheet post-processing method

According to one embodiment, a sheet post-processing apparatus includes a machine body, a first roller pair, a tray, a second roller pair, a driving unit, an inlet sensor, a receiving unit and a control unit. The inlet sensor is configured to detect presence or absence of the sheet in the first roller pair driven by the driving unit. The receiving unit is configured to receive, from an image forming apparatus, sheet length information in the sheet conveying direction of the sheet as a target to which the print job is applied. The control unit is configured to control the driving unit to rotate, if the sheet length information indicates special length and the inlet sensor detects a trailing end of the sheet, at least rollers of the second roller pair a predetermined number of times and stop the rollers, the second roller pair nipping the sheet.




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Sheet processing apparatus, method for controlling sheet processing apparatus, and storage medium

The present invention is directed to providing a mechanism for allowing a user to easily take out print products discharged onto a plurality of sheet discharge trays in the discharge order. A control method for controlling a sheet processing apparatus for performing control to discharge sheets onto a plurality of sheet discharge trays includes storing, in a storage unit, the discharge order in which sheets have been discharged onto equal to or more than two sheet discharge trays by executing a job, and performing, upon reception of a take-out instruction for taking out in the discharge order the sheets discharged by executing the job, processing for allowing a user to take out the sheets discharged onto the equal to or more than two sheet discharge trays, in the discharge order stored in the storage unit.




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Sheet processing apparatus, image forming system, and sheet binding method

A sheet processing apparatus includes a pair of squeezing members having a projection and a recess to engage each other, to squeeze a sheet bundle inserted therebetween in a direction of thickness of the sheet bundle, and a pressure applying unit to apply pressing force to the squeezing members to squeeze and bind the sheet bundle. The pressing force generated between the squeezing members by the pressure applying unit increases in strength as a relative distance between the squeezing members decreases.




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Post-processing apparatus and image forming apparatus

A post-processing apparatus includes a processing tray, a conveyance portion, a staple unit, an operation portion, a mode switching portion, a cover, and an open/close detection portion. The staple unit, which has an automatic mode and a manual mode as processing modes for stapling processing, executes stapling processing for a paper sheet conveyed to the processing tray by the conveyance portion in the automatic mode, and executes stapling processing for a paper sheet stacked on the processing tray by a user in the manual mode. The cover is attached in an openable and closable manner so as to cover the operation portion when closed, and expose the operation portion when opened. While the open/close detection portion is detecting that the cover is opened, when the operation portion has received an operation for switching to the manual mode, the mode switching portion switches the automatic mode to the manual mode.




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Sheet storing apparatus, post-processing apparatus and image forming system having the same

In a provided apparatus, an upper roller to be engaged with a sheet upper face and a lower roller to be engaged with a sheet lower face are arranged at a sheet discharging port in a manner capable of being pressure-contacted and being separated, the upper roller is formed with a large-diameter soft roll face and a small-diameter hard roll face, and a pressurization force of roller lifting-lowering means with which the upper roller is pressure-contacted to and is separated from the lower roller is switched to be high or low.




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Sheet storing apparatus, post-processing apparatus and image forming system having the same

In a sheet storing apparatus of the present invention, a tailing end supporting member which temporarily supports a tailing end of a dropping sheet bundle is arranged between a discharging port of a processing tray to discharge the sheet bundle and the upmost sheet on a stack tray as being movable between an operating position above a sheet placement face and a waiting position outside the stack tray.




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Sheet processing apparatus and image forming apparatus

A sheet processing apparatus includes a projection forming unit configured to form a projection on a sheet. The projection is formed in the vicinity of a binding portion of a sheet bundle. When a succeeding sheet bundle is discharged on the sheet bundle in which the projection has been formed on a top surface thereof, the succeeding sheet bundle is stacked by moving on the already stacked sheet bundle without being caught by the binding portion of the already stacked sheet bundle as an end of the succeeding sheet bundle is guided by the projection.




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Sheet processing apparatus and method of controlling the same, and storage medium

A sheet processing apparatus and a method of controlling the same align sheets stacked on a stacking unit, by causing a first alignment member and a second alignment member to come into contact with edges of a sheet stacked on the stacking unit in a sheet width direction. In a case that a second sheet that is different from a first sheet stacked on the stacking unit is to be stacked on the first sheet and aligned using the first alignment member and the second alignment member, control is performed to discharge a partition sheet onto the first sheet stacked on the stacking unit.




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Sheet processing apparatus and image forming system

A sheet processing apparatus including a stacking tray that stacks sheets, a conveying member that conveys a sheet to the stacking tray and discharges the sheet bundle from the stacking tray, wherein the conveying member includes a conveying roller and a conveying belt stretched by a plurality of stretch rollers, and a sheet processor that performs predetermined processing to the sheet bundle. When the conveying member conveys the sheet to the stacking tray, a part of the conveying belt that is not wound on the stretch roller contacts the conveying roller by moving the conveying belt as such a nip for conveying the sheet is formed. When the conveying member discharges the sheet bundle from the stacking tray, a part of the conveying belt that is wound on the stretch roller contacts the conveying roller by moving the conveying belt so that a nip for conveying the sheet is formed.




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Sheet processing apparatus and image forming system

A sheet processing apparatus includes: a folding processing unit that folds a sheet by reversely rotating a second conveying member in a condition in which the sheet is held by a first and the second conveying members; a calculating unit that calculates an amount of deflection of the sheet held by the first and second conveying members from timings at which the sheet is detected by first and second detecting units disposed upstream of the first conveying member and downstream of the second conveying member and a distance between disposed positions of the first and second detecting units; and a control unit that sets, from the calculated amount of deflection of the sheet, an amount of conveyance for the first conveying member in a direction opposite to a sheet conveying direction in a condition in which the sheet is held by the first and second conveying members.




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Sheet processing apparatus, control method of sheet processing apparatus, and program

A mechanism capable of changing an upper limit number of sheets for a post-process is provided. To achieve this, a control method for controlling a sheet processing apparatus which performs the post-process for the sheets on which images are formed, comprising: storing, in a storage unit, the upper limit number of sheets to which the post-process can be performed; and changing the upper limit number of sheets stored in the storage unit is provided.




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Sheet processing apparatus with two image forming devices

A first discharging portion that discharges a sheet received from one of image forming apparatus and a second discharging portion discharges a sheet received from another image forming apparatus are disposed opposite each other to stack the sheets discharged in a common processing tray. A controller controls the first and second discharging portions when the sheets are continuously discharged by the first and second discharging portions, controls a timing when the sheets are discharged by the first discharging portion and the second discharging portion to the common processing tray such that a leading edge of the sheet discharged from one of the discharging portions abuts on a sheet surface in the downstream of a discharging direction below a leading edge of the sheet discharged from the other discharging portion.