pe Method for operating a processing system, in which product units having different product characteristics are processed By www.freepatentsonline.com Published On :: Tue, 06 Jan 2015 08:00:00 EST 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. Full Article
pe Method for operating a thread stitching machine By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST A method for operating a thread stitching machine for processing printed sheets to form book blocks includes providing at least one sewing station with an active connection to at least one stitching saddle and providing the at least one stitching saddle with an active connection to at least one transporting system. The printed sheets are supplied to the at least one stitching saddle, using the at least one transporting system, in at least one of a substantially vertical and a substantially horizontal plane relative to the at least one stitching saddle. At least the printed sheets in the substantially vertical plane are supplied directly onto the at least one stitching saddle or to a region of the at least one stitching saddle. The printed sheets are supplied to the at least one sewing station resting astride the at least one stitching saddle. Full Article
pe ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***Electroconductive sheet and touch panel By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The present invention provides an electroconductive sheet and a touch panel which do not impair visibility in a vicinity of an electrode terminal in a sensing region. In an electroconductive sheet which has an electrode pattern constructed of a metal thin wire and an electrode terminal that is electrically connected to an end of the electrode pattern, a transmittance of the electrode pattern is 83% or more, and when the transmittance of the electrode pattern is represented by a %, a transmittance of the electrode terminal is controlled to be (a-20)% or more and (a-3)% or less. Full Article
pe Optical compensated bending mode liquid crystal display panel and method for manufacturing the same By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The present invention provides an optical compensated bending (OCB) mode liquid crystal display (LCD) panel and a method for manufacturing the same. The method comprises the following steps: forming alignment layers on substrate, respectively; forming a liquid crystal layer between the alignment layers to form a liquid crystal cell; applying an electrical signal across the liquid crystal cell; and irradiating light rays to or heating the liquid crystal cell, so as to form a first polymer alignment layer and a second polymer alignment layer, respectively. The present invention can reduce a phase transition time of liquid crystal molecules from a splay state to a bent state. Full Article
pe Tape substrate for chip on film structure of liquid crystal panel By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The present invention discloses a tape substrate for chip on film structure of a liquid crystal panel. The tape substrate is provided with plural package units of chip on film structures arranged along its longitudinal direction, and the package unit has a driver chip, input leads and output leads. The longitudinal direction of the driver chip is parallel to the longitudinal direction of the tape substrate, and the input leads and the output leads are located at the two opposite sides of the driver chip. Each package unit is set up with a short side and a long side, and the input leads are formed at the short side, while the output leads are formed at the long side. In the package units adjacent to each other, the short side of one package unit joins the long side of a next package unit. This invention further discloses a liquid crystal panel having the tape substrate. Full Article
pe Display apparatus having spacers with different heights and different upper and lower surface areas By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A display apparatus includes a lower substrate, an upper substrate, a spacer and an image display layer. The spacer includes a main spacer, a first sub-spacer and a second sub-spacer. The main spacer has a height greater than that of the first and second sub-spacers. The second sub-spacer has an area wider than that of the main spacer and the first sub-spacer. Full Article
pe Constant-temperature equipment By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Constant-temperature equipment wherein mechanical and electrical structures are eliminated from the inside of a temperature-controlled chamber (15) by using a non-contact magnetic arrangement as a drive transmission for a sample table (5) and a sample table drive mechanism (6), thus reducing failure and enhancing maintainability. In addition, a conveyance mechanism (11) is provided with a pass box adjacent which sliding shielding plates (9) are stacked vertically, and the shielding plates (9) are linked with the conveyance mechanism (11) by an engaging mechanism provided in the conveyance mechanism (11) to allow the plates to be opened and closed by a travel mechanism (12), thus simplifying the structure and minimizing change in atmosphere during conveying. The sample table drive mechanism (6) and the conveyance mechanism (11) can be attached removably to the temperature-controlled chamber (15) to permit sterilization at high temperature. Full Article
pe Constant-temperature equipment By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Provided is constant-temperature equipment wherein maintenance is facilitated with the least failure, and highly reliable culturing and testing can be carried out. Mechanical and electrical structures are eliminated from the inside of a temperature-controlled chamber (15) by using a non-contact magnetic arrangement as a drive transmission for a sample table (5) and a sample table drive (6), thus reducing failure and enhancing maintainability. In addition, a conveyor (11) is provided with a pass box to minimize change in atmosphere during conveying. The sample table drive (6) and the conveyor (11) can be attached removably to the temperature-controlled chamber (15) to permit sterilization at high temperature. Full Article
pe Production of viral vaccines in suspension on avian embryonic derived stem cell lines By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The present invention relates to the development and manufacturing of viral vaccines. In particular, the invention relates to the field of industrial production of viral vectors and vaccines, more in particular to the use of avian embryonic stem cells, preferably the EBx® cell line derived from chicken embryonic stem cells, for the production of viral vectors and viruses. The invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals. Full Article
pe Methods of expanding embryonic stem cells in a suspension culture By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method of expanding and maintaining human embryonic stem cells (ESCs) in an undifferentiated state by culturing the ESCs in a suspension culture under culturing conditions devoid of substrate adherence is provided. Also provided are a method of deriving ESC lines in the suspension culture and methods of generating lineage-specific cells from ESCs which were expanded in the suspension culture of the present invention. Full Article
pe Monoclonal thyroid stimulating or blocking antibodies, peptide sequences corresponding to their variable regions, and their uses in diagnostic, preventive and therapeutic medicine By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Monoclonal antibodies (mAbs) having thyroid stimulating activity (TSAb), especially full or considerably agonistic activity, or thyroid blocking activity (TBAb), which are obtainable by genetic immunization of mice, or fragments (F(ab')2, Fab or Fv) or humanized forms of such monoclonal antibodies or single chain forms (SCA; scFv) of such fragments, which antibodies, or their fragments, compete with bovine TSH for epitopes of the human TSHr, compete with autoantibodies from sera from Graves' patients as well as with autoantibodies from sera from patients harboring blocking autoantibodies for epitopes of the human TSHr, bind to conformational epitopes of the human TSHr located in the first 281 amino acids of the human TSHr, and usually also bind to TSFR receptors (TSHr) from different animals. Various uses of such antibodies, or of peptides corresponding to variable regions of such antibodies, are also described and claimed. Full Article
pe Plants having altered agronomic characteristics under nitrogen limiting conditions and related constructs and methods involving genes encoding LNT1 polypeptides and homologs thereof By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Isolated polynucleotides and polypeptides and recombinant DNA constructs particularly useful for altering agronomic characteristics of plants under nitrogen limiting conditions, compositions (such as plants or seeds) comprising these recombinant DNA constructs, and methods utilizing these recombinant DNA constructs. The recombinant DNA construct comprises a polynucleotide operably linked to a promoter functional in a plant, wherein said polynucleotide encodes an LNT1 polypeptide. Full Article
pe Chimeric T1R taste receptor polypeptides and nucleic acid sequences encoding and cell lines that express said chimeric T1R polypeptides By www.freepatentsonline.com Published On :: Tue, 28 Jul 2015 08:00:00 EDT The invention relates to compounds that specifically bind a T1R1/T1R3 or T1R2/T1R3 receptor or fragments or sub-units thereof. The present invention also relates to the use of hetero-oligomeric and chimeric taste receptors comprising T1R1/T1R3 and T1R2/T1R3 in assays to identify compounds that respectively respond to umami taste stimuli and sweet taste stimuli. Further, the invention relates to the constitutive of cell lines that stably or transiently co-express a combination of T1R1 and T1R3; or T1R2 and T1R3; under constitutive or inducible conditions. The use of these cells lines in cell-based assays to identify umami and sweet taste modulatory compounds is also provided, particularly high throughput screening assays that detect receptor activity by use of fluorometric imaging. Full Article
pe Peptidyl α-hydroxyglycine α-amidating lyases By www.freepatentsonline.com Published On :: Tue, 04 Aug 2015 08:00:00 EDT The present patent application concerns an enzyme capable of catalysing the conversion of a α-hydroxyglycine to an α-amide and the use of such enzymes for producing a C-terminal α-amidated peptide. Full Article
pe Water-dispersable nanoparticles By www.freepatentsonline.com Published On :: Tue, 03 Nov 2015 08:00:00 EST Provided herein are methods for making water-soluble nanoparticles comprising a core/shell nanocrystal that is coated with a surface layer comprising enough hydrophilic ligands to render the nanoparticle water soluble or water dispersable. Methods for crosslinking molecules on the surface of a nanoparticle, which methods can be used on the above water-soluble nanoparticles also are provided. Nanoparticle compositions resulting from these methods are also provided. Full Article
pe Operating unit for installation in an aircraft cabin By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An operating unit (1) for installation in an aircraft cabin comprises an operating unit front side (10) and an operating unit rear side (20), at least one operating element (12, 14) attached in the region of the operating unit front side (10) and accessible to a user, and a holding device (40) for attaching the operating unit (1) to a monument (30) accommodating the operating unit (1) in its state mounted in the aircraft cabin. The holding device (40) is designed to attach the operating unit (1) in its state mounted in the aircraft cabin to the monument (30), in a first position or in a second position, as desired, the operating element (12, 14) in the second position of the operating unit (1) being situated in a spatial position which is lowered with respect to the spatial position of the operating element (12, 14) in the first position of the operating unit (1) and/or is displaced in a direction parallel to an imaginary straight line connecting the operating unit rear side (20) to the operating unit front side (10). Full Article
pe MEMS oscillator with temperature sensitive MEMS capacitances By www.freepatentsonline.com Published On :: Tue, 02 Mar 2010 08:00:00 EST Provided is an oscillator including: a MEMS resonator for mechanically vibrating; an output oscillator circuit for oscillating at a resonance frequency of the MEMS resonator to output an oscillation signal; and a MEMS capacitor for changing a capacitance thereof caused by a change in a distance between an anode electrode and a cathode beam according to an environmental temperature. Full Article
pe Varactor device with reduced temperature dependence By www.freepatentsonline.com Published On :: Tue, 16 Mar 2010 08:00:00 EDT The invention discloses a varactor device (100) for improved temperature stability, comprising a first varactor (160) connected to a decoupling network (150). The device further comprises a voltage stabilizer (110), said stabilizer comprising a capacitor (140) and a temperature dependent capacitor (130), and in that the stabilizer comprises means for connection to a DC-feed (120). Suitably, the decoupling network (150) is connected in parallel to the first varactor (160), and the capacitor (140) of the voltage stabilizer (110) is connected in parallel to the decoupling network (150), the temperature dependent capacitor (130) of the voltage stabilizer (110) being connected in series to the diode of the voltage stabilizer (110). Full Article
pe Integrated channel filter and method of operation By www.freepatentsonline.com Published On :: Tue, 08 Feb 2011 08:00:00 EST A system includes a filter and a tuner formed on an integrated circuit. The filter receives an input signal comprising a first number of channels and communicates an intermediate output signal comprising a second number of channels less than the first number of channels. The tuner is coupled to the filter and receives the intermediate output signal and communicates an output signal comprising a third number of channels less than the second number of channels. Full Article
pe Frequency shift compensation, such as for use in a wireless utility meter reading environment By www.freepatentsonline.com Published On :: Tue, 12 Mar 2013 08:00:00 EDT Methods and apparatus for computing the carrier frequency of a transmitter using frequency modulated digital data to compensate for frequency shifting of the transmitter and the receiver local oscillators and for bandwidth adjustment of the receiver's filter. In particular, methods and apparatus are disclosed for binary systems transmitting “1” and “0” data using decoded or undecoded received signals. Full Article
pe Powder coating gun with manually operated controls on gun By www.freepatentsonline.com Published On :: Tue, 19 Nov 2013 08:00:00 EST Control method and apparatus for a manual spray gun may include a second manually actuated trigger disposed on the spray gun handle, with the second trigger being operational to select or change one or more coating operation parameters. Full Article
pe Stopper structure for rotary operation member, electronic device, and channel stopper By www.freepatentsonline.com Published On :: Tue, 06 May 2014 08:00:00 EDT A stopper structure includes a wall defining an opening. A rotary electronic component has a rotational shaft extending through the opening. A channel stopper has a tubular body and an engagement projection. The tubular body is detachably mounted onto the rotational shaft and is inhibited from rotating relative thereto. The engagement projection extends from an end of the tubular body in an axial direction and a radial direction with respect to the rotational shaft. A rotary operation member is detachably mounted onto the rotational shaft and the tubular body and is inhibited from rotating relative thereto. The rotary operation member has an axial hole in which at least portions of the rotational shaft and the tubular body fit. A limiting portion provided on the wall is engageable with the engagement projection for limiting a range of rotation of the rotational shaft. Full Article
pe Mechanically controlled variable capacitors for impedance tuners By www.freepatentsonline.com Published On :: Tue, 16 Dec 2014 08:00:00 EST An improved grounding technique for mechanically adjustable rotary capacitors uses a directly grounded bronze sliding contact to effectively and continuously ground the rotating comb-like blades of the capacitor. RF measurements of the continuity and repeatability of the capacitance settings prove the suitability of the modified capacitors for using in pre-calibrated multi-capacitor MHz range impedance tuners. Full Article
pe Newspaper production system and production method for newspaper By www.freepatentsonline.com Published On :: Tue, 01 Jan 2013 08:00:00 EST An object of this invention is to provide a newspaper production system, having the structure of a system that is provided with a supply unit for a continuous web provided at an upstream side of a printing unit for printing on one surface and the other surface of a continuous web, and a processing unit for carrying out cutting and folding processing of a continuous web after printing at a downstream side, by making the area of an installation flat region for the printing unit for printing on one surface and the other surface of a continuous web, having an ink jet printing device group for printing one side of the continuous web and an ink jet printing device group for printing the other side of the paper sheet, small, and with which it is easy for a single person to carry out a newspaper production operation of monitoring the entire system. It is also an object of this invention to provide a newspaper production system and newspaper production method that enables production of a few sizes of a plurality of newspaper pages arranged horizontally as sheets constituting a newspaper by sequentially cutting, and being capable of producing a newspaper formed of various page configurations. Full Article
pe Expressive pen By www.freepatentsonline.com Published On :: Tue, 08 Jan 2013 08:00:00 EST A pen which is able to modulate the trace of the pen in response to a sensory signal of the user, such as for example skin conductance or respiration. The sensory signals represent the mood of the user. By changing the trace of the pen, a change in mood of the user can be expressed. Full Article
pe Method and device for dispensing data from a tachograph By www.freepatentsonline.com Published On :: Tue, 15 Jan 2013 08:00:00 EST A method and to a device for dispensing data from a tachograph to an endless printing medium. A first division is plotted in the longitudinal direction of the printing medium, and a second division is plotted transversely with respect to the longitudinal direction of the printing medium. The first division represents a predetermined unit of time, in particular a day in generalized time coordinates, and the second division represents at least one variable recorded by the tachograph during the unit of time, the at least one variable is depicted by at least one graph. Full Article
pe System and method for operating a web printing system to compensate for dimensional changes in the web By www.freepatentsonline.com Published On :: Tue, 19 Feb 2013 08:00:00 EST A method enables changes in the operation of a web printing system in response to web dimensional changes being detected. The method includes identifying a cross-process dimensional change in a web moving through a printing system, comparing the identified cross-process dimensional change to a predetermined threshold, and changing operation of a component in the web printing system in response to the cross-process dimensional change exceeding the predetermined threshold. Full Article
pe Apparatus and method for operating a flattener in an ink-based printing apparatus By www.freepatentsonline.com Published On :: Tue, 20 Aug 2013 08:00:00 EDT An apparatus and method that operates a flattener in an ink-based printing apparatus. The printing apparatus can include a media path configured to transport media sheets. The printing apparatus can include a marking module configured to jet ink drops to generate images on the media sheets. The printing apparatus can include a flattener configured to flatten the ink jet drops of the images on the media sheets in a flattener nip. The printing apparatus can include a release agent distributer configured to distribute release agent on a first rotational flattener member. The printing apparatus can include a controller configured to control the printing apparatus to reduce an inter-copy gap distance between a first media sheet and a second media sheet to prevent a first rotational flattener member from contacting a second rotational flattener member between the first media sheet and the second media sheet. Full Article
pe Guide tube, guide tube apparatus, and endoscope system By www.freepatentsonline.com Published On :: Tue, 15 Oct 2013 08:00:00 EDT A guide tube having a tube; a ciliary portion including many cilia inclined in a longitudinal direction of the tube, provided in an outer peripheral portion of the tube; and a vibration portion provided on the tube for vibrating the ciliary portion so as to move the tube in the longitudinal direction. Full Article
pe Printing system with independently operable printhead service modules By www.freepatentsonline.com Published On :: Tue, 29 Oct 2013 08:00:00 EDT A printing system that has a printhead assembly for printing media fed along a media path and a plurality of service modules for the printhead assembly. Each of the service modules is configured to operate in a plurality of different modes and each of the service modules are independently operable. Full Article
pe Essential components for enabling a pervasive wireless digital ecosystem and wireless devices that support the wireless digital ecosystem By www.freepatentsonline.com Published On :: Tue, 14 Jan 2014 08:00:00 EST Next generation pervasive wireless ecosystems and mobile information apparatus are herein disclosed and enabling millions of users to migrate to pervasive digital living and enterprise. Wireless communications may include the mobile information apparatus accessing wireless local area network or by direct wireless communication. The mobile information apparatus may include a wireless unit compatible with Bluetooth and/or IEEE802.11. Mobile information apparatus may conduct a local area wireless search within short distances for discovering wireless devices in its vicinity, receive an attribute related to the discovered wireless device, establish secure wireless communication with the discovered wireless device, and transfer or synchronize digital content or applications to/from the discovered wireless device. The discovered wireless device may be other mobile apparatus, wireless televisions, wireless audio devices, wireless speakers, wireless printers, among others, in a digital living room or office. Mobile apparatus may be smart phones, information pads, or laptops with touch sensitive screen interface. Full Article
pe Printer device, temperature adjustment method of printer device, and temperature adjustment system of printer device By www.freepatentsonline.com Published On :: Tue, 01 Jul 2014 08:00:00 EDT The inside of a housing of a printer device is cooled by the air from a ventilation port and, consequently, the temperature of solder SP on a mask surface supported by a mask holding frame inside the housing can be kept low. Moreover, provided is a mask cover for blocking the air flow from the ventilation port toward the mask, and the drying of the solder SP caused by the wind from the ventilation port is thereby inhibited as a result of the wind from the ventilation port not coming into contact with the solder SP on the mask surface. In this way, the solder SP is cooled while inhibiting the drying of the solder SP and, consequently, it is possible to appropriately inhibit the change in viscosity of the solder SP, and favorable printing can be realized. Full Article
pe Silicon pen nanolithography By www.freepatentsonline.com Published On :: Tue, 24 Feb 2015 08:00:00 EST Disclosed are methods of lithography using a tip array having a plurality of pens attached to a backing layer, where the tips can comprise a metal, metalloid, and/or semi-conducting material, and the backing layer can comprise an elastomeric polymer. The tip array can be used to perform a lithography process in which the tips are coated with an ink (e.g., a patterning composition) that is deposited onto a substrate upon contact of the tip with the substrate surface. The tips can be easily leveled onto a substrate and the leveling can be monitored optically by a change in light reflection of the backing layer and/or near the vicinity of the tips upon contact of the tip to the substrate surface. Full Article
pe Welding metal having excellent low-temperature toughness and drop-weight characteristics By www.freepatentsonline.com Published On :: Tue, 31 Mar 2015 08:00:00 EDT Provided is a welding metal in which the chemical component composition thereof is appropriately controlled; an A value that is specified by a predetermined relational expression satisfies the requirement of being 3.8% to 9.0%; an X value that is specified by a predetermined relational expression satisfies the requirement of being 0.5% or greater; the area percentage of carbide particles having a circle-equivalent diameter of 0.20 μm or greater in the welding metal is 4.0% or less; and the number of carbide particles having a circle-equivalent diameter of 1.0 μm or greater is 1000 particles/mm2 or less. This welding metal, which can exhibit not only high strength but also good low-temperature toughness and good drop-weight characteristics, is useful as a material for a pressure vessel in a nuclear power plant. Full Article
pe Nickel-base superalloys and components formed thereof By www.freepatentsonline.com Published On :: Tue, 31 Mar 2015 08:00:00 EDT A gamma prime nickel-base superalloy and components formed therefrom that exhibit improved high-temperature dwell capabilities, including creep and hold time fatigue crack growth behavior. A particular example of a component is a powder metallurgy turbine disk of a gas turbine engine. The gamma-prime nickel-base superalloy contains, by weight, 16.0 to 30.0% cobalt, 11.5 to 15.0% chromium, 4.0 to 6.0% tantalum, 2.0 to 4.0% aluminum, 1.5 to 6.0% titanium, up to 5.0% tungsten, 1.0 to 7.0% molybdenum, up to 3.5% niobium, up to 1.0% hafnium, 0.02 to 0.20% carbon, 0.01 to 0.05% boron, 0.02 to 0.10% zirconium, the balance essentially nickel and impurities, wherein the titanium:aluminum weight ratio is 0.5 to 2.0. Full Article
pe Nickel-base superalloys and components formed thereof By www.freepatentsonline.com Published On :: Tue, 31 Mar 2015 08:00:00 EDT A gamma prime nickel-base superalloy and components formed therefrom that exhibit improved high-temperature dwell capabilities, including creep and hold time fatigue crack growth behavior. A particular example of a component is a powder metallurgy turbine disk of a gas turbine engine. The gamma-prime nickel-base superalloy contains, by weight, 18.0 to 30.0% cobalt, 11.4 to 16.0% chromium, up to 6.0% tantalum, 2.5 to 3.5% aluminum, 2.5 to 4.0% titanium, 5.5 to 7.5% molybdenum, up to 2.0% niobium, up to 2.0% hafnium, 0.04 to 0.20% carbon, 0.01 to 0.05% boron, 0.03 to 0.09% zirconium, the balance essentially nickel and impurities, wherein the titanium:aluminum weight ratio is 0.71 to 1.60. Full Article
pe Nanostructured Mn-Al permanent magnets and methods of producing same By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT Nanostructured Mn—Al, Mn—Al—C permanent magnets are disclosed. The magnets have high coercivities (about 4.8 kOe and 5.2 kOe) and high magnetization values. An intennetallic composition includes a ternary transition metal modified manganese aluminum alloy Mn—Al—Fe, Mn—Al—Ni, or Mn—Al—Co having at least about 80% of a magnetic τ phase and permanent magnetic properties. The alloy may have a saturation magnetization value of at least 96 emu/g with approximately 5% ternary transition metal replacing Al. The alloy may also have a saturation magnetization value of at least 105 emu/g with 10% ternary transition metal replacing Al. Full Article
pe Steel compositions for special uses By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT The invention concerns steels having excellent resistance over time, in a corrosive atmosphere due to oxidizing environments such as, for example, fumes or water vapor, under high pressure and/or temperature. The invention concerns a steel composition for special applications, said composition containing, by weight, about 1.8 to 11% of chromium (and preferably between about 2.3 and 10% of chromium), less than 1% of silicon, and between 0.20 and 0.45% of manganese. It has been found that it is possible to adjust the contents of the composition based on a predetermined model, selected to obtain substantially optimal properties with respect to corrosion in specific conditions of high temperature performances. Said model can involve as additive of as residue at least one element selected among molybdenum, tungsten, cobalt, and nickel. Full Article
pe Bake hardening steel with excellent surface properties and resistance to secondary work embrittlement, and preparation method thereof By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT Provided are a bake hardening steel having a crystalline grain size of ASTM No. 9 or more and a method for preparing the bake hardening steel by controlling the winding, rolling and cooling conditions. The bake hardening steel includes: C:0.0016˜0.0025%, Si:0.02% or less, P:0.01˜0.05%, S:0.01% or less, sol.Al:0.08˜0.12%, N:0.0025% or less, Ti:0.003% or less, Nb:0.003˜0.011%, Mo:0.01˜0.1%, B:0.0005˜0.0015% or less, balance Fe and other inevitable impurities, wherein % is weight %, and Mn and P satisfy the relation of −30(° C.)≧803P−24.4Mn−58. Full Article
pe Nickel-based superalloy By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A nickel-base superalloy is characterized by the following chemical composition (details in % by weight): 7.7-8.3 Cr, 5.0-5.25 Co, 2.0-2.1 Mo, 7.8-8.3 W, 5.8-6.1 Ta, 4.9-5.1 Al, 1.0-1.5 Ti, 1.0-2.0 Re, 0.11-0.15 Si, 0.1-0.7 Hf, 0-0.5 Nb, 0.02-0.17 C, 50-400 ppm B, remainder Ni and production-related impurities. The alloy is distinguished by a very high resistance to oxidation, resistance to corrosion and good creep properties at high temperatures. Full Article
pe Thin film of copper—nickel—molybdenum alloy and method for manufacturing the same By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A Cu—Ni—Mo alloy thin film, including Ni as a solution element and Mo as a diffusion barrier element. Ni and Mo are co-doped with Cu. The enthalpy of mixing between Mo and Cu is +19 kJ/mol, and the enthalpy of mixing between Mo and Ni is −7 kJ/mol. The atomic fraction of Mo/Ni is within the range of 0.06-0.20 or the weight faction of Mo/Ni within the range of 0.10-0.33. The total amount of Ni and Mo additions is within the range of 0.14-1.02 at. % or wt. %. A method for manufacturing the alloy thin film is also provided. Full Article
pe Ni-based superalloy, and turbine rotor and stator blades for gas turbine using the same By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An object of the present invention is to provide a Ni-based superalloy, especially for a conventional casting, having a good balance among high temperature strength, corrosion resistance and oxidation resistance, as compared to a conventional material. The Ni-based superalloy comprises Cr, Co, Al, Ti, Ta, W, Mo, Nb, C, B, and inevitable impurities, the balance being Ni, the Ni-based superalloy having a superalloy composition comprising, by mass, 13.1 to 16.0% Cr, 11.1 to 20.0% Co, 2.30 to 3.30% Al, 4.55 to 6.00% Ti, 2.50 to 3.50% Ta, 4.00 to 5.50% W, 0.10 to 1.20% Mo, 0.10 to 0.90% Nb, 0.05 to 0.20% C, and 0.005 to 0.02% B. Full Article
pe Copper alloy sheet, and method of producing copper alloy sheet By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Provided is one aspect of copper alloy sheet containing 4.5% by mass to 12.0% by mass of Zn, 0.40% by mass to 0.90% by mass of Sn, 0.01% by mass to 0.08% by mass of P, as well as 0.005% by mass to 0.08% by mass of Co and/or 0.03% by mass to 0.85% by mass of Ni, the remainder being Cu and unavoidable impurities. The copper alloy sheet satisfies a relationship of 11≦[Zn]+7×[Sn]+15×[P]+12×[Co]+4.5×[Ni]≦17. The one aspect of copper alloy sheet is produced by a production process including a finish cold rolling process at which a copper alloy material is cold-rolled. An average grain size of the copper alloy material is 2.0 μm to 8.0 μm, circular or elliptical precipitates are present in the copper alloy material, and an average particle size of the precipitates is 4.0 nm to 25.0 nm, or a percentage of precipitates having a particle size of 4.0 nm to 25.0 nm makes up 70% or more of the precipitates. Full Article
pe Copper-based slide member By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT In a copper-based slide member in which needle-shaped Mn—Si based compounds are dispersed in a brass structure, 50% or more of a total number of the needle-shaped Mn—Si based compounds having lengths of 50 μm or more in a major axis direction are constituted of a plurality of small particles. Thereby, even if the needle-shaped Mn—Si based compounds fall off during sliding, the small particles which constitute the needle-shaped Mn—Si based compounds may fall off. Thus, the frequency of falling off of the coarse needle-shaped Mn—Si based compound which damages a shaft and a bearing is decreased. Therefore, seizure hardly occurs. Full Article
pe Gripper assembly for moving device By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT A gripper assembly for use with a moving device is disclosed. The moving device can be a mechanical device such as a robot. The gripper assembly includes a platform and an elongate arm extending from the platform. The elongate arm is in the form of least one elongate member. Each elongate member has a body which has a proximal end and an opposed distal end. A gripping mechanism is rotatably supported relative to the arm, and includes a holder having a pivoting arm pivotably joined to the body in the region of the distal end of the body. An actuator is in operable communication with the pivoting arm to impart pivotable movement to the pivoting arm and rotational movement to said gripping mechanism about a horizontal axis upon actuation of the actuator. The gripper assembly may have a center of mass substantially aligned with a vertical rotation axis of the gripper assembly. Full Article
pe Removable specimen gripper fingers By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT Systems and methods for gripper finger release assemblies for specimen gripper units are disclosed. Embodiments of the invention include release elements to enable replacement of gripper fingers without the need of tools or without the need to demount and mount the entire gripper unit for exchange of gripper fingers. A release element may comprise a first sliding element and a second sliding element coupled to a plate such that pressing the second sliding element enables the first sliding element to release a gripper finger coupled to the first sliding element. Full Article
pe Suction gripper and manipulation system for ophthalmic lenses By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT A suction gripper for transferring ophthalmic lenses from a storage cup into a centering cup has a suction head with several suction openings and several suction cups, wherein the suction cups are positioned on a convexly rounded surface. At least some of the suction openings are arranged in the suction cups and at least one suction opening is arranged remote from the suction cups on the suction head. The suction gripper is used in a manipulation system for ophthalmic lenses that encompasses ophthalmic lenses, a storage cup, a centering cup and the suction gripper. Full Article
pe Transfer device comprising a gripper By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A gripper (42) for gripping an object (14), intended for a transfer device includes two jaws (64, 66). Each of the jaws includes: a recess (92), and a first clamping portion (94) and a second locking portion (96). The first clamping portion (94) of each jaw (64, 66) of the gripper (42) includes a supporting surface and, when the gripper (42) is closed around an object (14) occupying a predetermined reference position, the supporting surface is intended to engage with a portion of a bearing surface of a radial collar of the object. Full Article
pe Rope gaff (collapsible) By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A fully collapsible, double articulated gaff for retrieving fish when fishing from high bridges, piers and high banks. The device collapses to approximately 5 inches in diameter by 1 inch high to enable it to be carried in a tackle box. It has three double articulated, weighted gaff hooks. The fishing line is threaded thru the overlap in guide mechanism, then lowered to the fishes head gripping it with the gaff hooks, then by pulling up on the rope lifting the device and the fish. Materials and method of construction used to help reduce manufacturing cost. Full Article
pe Multi-purpose tactical pendant hook By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A multi-purpose helicopter pendant hook assembly is provided. The pendant hook assembly allows cargo load attachment by a ground crewman from positions either on the load itself or standing on the ground next to the load. In both cases, a stand-off from the helicopter improves safety for the ground crewmen. The hook assembly combines the capability to pick up cargo and personnel, or both, simultaneously. This multi-purpose feature reduces the need for more than one helicopter during recovery operations. The pendant has multiple D-rings for attachment of personnel and has a communications link for ground crew to pilot communications. The hook assembly also has a flange and hook configuration which allows release of the cargo load while retaining the cargo net. Full Article