An apparatus, system and method are provided for transmitting data from logical channel queues over a telecommunications link, each of the logical channel queues capable of being associated with quality of service attributes, the method including determining available resources for transmission over the telecommunications link in a frame; selecting one of the logical channel queues based on a first one of the quality of service attributes; packaging data from the selected one of the logical channel queues until one of: a second one of the quality of service attributes for the selected one of the logical channel queues is satisfied, the available resources are used, or the selected one of the logical channel queues is empty; and repeating the selecting step and the packaging step for remaining ones of the logical channel queues.

Embodiments of the present invention disclose a wireless access point, including: a first radio frequency module, a second radio frequency module, and a processor. A frequency band of the first radio frequency module is the same as that of the second radio frequency module; the first radio frequency module and the second radio frequency module work on different channels; a first transmit power upper limit of the first radio frequency module is greater than a second transmit power upper limit of the second radio frequency module; and the processor is configured to schedule a terminal whose signal strength is greater than a threshold to associate with the wireless access point by using the second radio frequency module. The complexity of hardware design for integrating two radio frequency modules of a same frequency band into one AP may be reduced.

A method in a network node comprises determining (610) whether at least a first D2D capable UE is or will be performing a D2D operation, and determining whether the at least the first D2D capable UE is or will be performing cellular operation. The method comprises adapting (620) activity and/or inactivity state configurations for the at least the first D2D UE based on the determining.

XQuery queries that include functions that operate on dynamically typed XML data are rewritten into compilable SQL constructs. XML data that is dynamically typed is XML data for which a specific XML data type cannot be determined at compile time and in fact may vary. In general, XQuery queries are rewritten into SQL queries that use SQL constructs in lieu of XQuery constructs. The SQL constructs include an “SQL polymorphic function” that is defined or recognized by a database system as valid syntax for an SQL query. The rewritten query applies the XML data to the SQL polymorphic function, but the XML data has been typed as XMLType, a data type recognized by SQL standards.

A query statement, issued to a local database server, is re-written. The query references at least one of a first or a second object. The first object is remote with respect to the local database server, for accessing a first materialized view that is local or remote with respect to the local database server. The second object is local with respect to the local database server, to access a second materialized view that is remote with respect to the local database server. Rewriting the query can include dynamically tracking a staleness state associated with one or more of the materialized views.

An improved apparatus for correcting deflection in small diameter feed and retard rolls of an open width stabilizer so as to create a straight line nip with uniform pressure across the nip. The improved apparatus provides apparatus for adjusting deflection of the rolls to thereby maintain a desired size to a passageway between them so as to optimize compaction of a fabric web material. A wedge-like member is disposed between, and in moving relationship to, feed and retard roller bearings. The wedge-like member is asymmetrical, has feed and retard sides that engage the feed and retard roller bearings, respectively, and exerts reaction forces against each of the respective bearings. Improvement resides in the reaction forces causing the rolls the rolls to not deflect downwardly.

A method for identifying vulnerable system call pairs is disclosed. The method is based on a model for identifying Time-Of-Check-To-Time-Of-Use (TOCTTOU) problem (called STEM), which enumerates the potential file system call pairs (called exploitable TOCTTOU pairs) that form the check/use steps. The system function calls are classified into a plurality of predefined classes and pairs of the function calls are formed according to predefined criteria, where the function calls within a pair are associated with the same file invariant.

According to the present invention there is provided a method for opening a fabric, in which warp and weft yarns can be uniformly opened using a simple method without having to alter the fabric weaving procedure. The method is a method for opening a fabric (4) produced by weaving a warp yarn (2) and a weft yarn (3), each of which having a bundled plurality of fiber filaments (1). A contact body (6) is provided to a surface of the fabric (4) with a protective film (5) interposed therebetween, and the contact body (6) is caused to move over the fabric (4) obliquely, and in a relative manner, with respect to the longitudinal direction of the warp yarn (2) or the weft yarn (3), whereby the warp yarn (2) or the weft yarn (3) is spread.

A system and method detects malware on client devices based on partially distributed malware definitions from a central server. A server stores malware definitions for known malware. The server generates one or more filters based on the malware definitions and distributes the filter(s) to client devices. The server also distributes full definitions to the clients for a subset of the most commonly detected malware. The client device scans files for malware by first applying the filter to a file. If the filter outputs a positive detection, the client scans the file using the full definition to determine if the file comprises malware. If the full definition is not stored locally by the client, the client queries the server for the definition and then continues the scanning process.

An apparatus for processing a fabric has a drum with an elliptically-shaped cross-section having a pair of narrow sides and a pair of broad sides. Each of the narrow sides have an impact edge. Each of the pair of broad sides has a sliding surface. The drum has a differential helical expander formed on an outer surface thereof. A bearing and drive shaft set are affixed to the drum so as to impact rotational motion to the drum.

An apparatus for pliabilizing tubular materials including a frame, a ring holder, and a mandrel assembly. The ring holder assembly is mounted to the frame and includes a circumferential ring, and a plurality of pairs of non-mechanically driven, rotatable wheels mounted around the ring and having a recess extending circumferentially around an outer edge. The mandrel assembly includes a mandrel having proximal and distal ends and a maximum outer circumference, and a plurality of non-mechanically driven, rotatable wheels spaced apart about a circumference of the mandrel and mounted thereto so as to extend radially beyond the maximum outer circumference. The wheels of the mandrel assembly are positioned between and so as to mate with respective pairs of the wheels of the ring holder assembly, and the wheels of the mandrel assembly are sized shaped to mate with the recesses of the respective pairs of wheels of the ring holder assembly.

A machine and a method for treating fabrics, comprise in combination a step of inducing substantially vertical vibrations in a quantity of fabric in the form of a substantially compact mass and a simultaneous step of drying the rest of the fabric in opened-out form.

A portable apparatus is removably and communicatively connectable to a network device to communicate authentication or authorization credentials of a user in connection with the user logging into or entering into a transaction with a network site. The apparatus includes a communications port to connect and disconnect the apparatus to and from the network device and to establish a communication link with the network device when connected thereto. A processor receives a secure message from the network security server via the port. The message has a PIN for authenticating the user to the network site, and is readable only by the apparatus. The processor either transfers, via the port, the received PIN to an application associated with the network site that is executing on the network device or causes the apparatus to display the received PIN for manual transfer to the application associated with the network site.

A method is disclosed of directing bias tows of a fabric to be wrapped around a form to create a fabric preform. The fabric includes at least a first set of bias tows that are generally parallel with one another and a second set of bias tows that are generally parallel with one another but that are not parallel with the first set of bias tows. An edge strip is attached to ends of the first set of bias tows at a first lateral edge of the fabric relative to a feed direction of the fabric onto the form. The edge strip is moved to direct the first set of bias tows. The fabric is wrapped around the form by rotating the fabric and form relative to one another about the central axis of the form to create the fabric preform.

A method and apparatus for reconditioning wood wine barrels. An open wine barrel is placed on a barrel rotator stand and positioned into a planer-cutter apparatus. Cutting parameters are set, and a horizontal screw advances the cutter into the barrel, cutting a swath the length of the barrel stave. The cutting process is repeated through the number of passes required. The barrel is dried, placed on a toasting rotator stand, and positioned under a toaster so that the toaster elements are inside the barrel. An expansion mechanism places the toaster elements adjacent the barrel interior surface, and the barrel ends are closed. After toasting, the expansion assembly is retracted and the barrel is removed. The barrel heads are run through a planer, dried, and sanded, and placed in a head toaster. The head toaster doors swing closed placing the heads adjacent oscillating firebars.

A basket weaving kit and method for producing a container to be decorated and used for carrying objects. The basket weaving kit and method includes a plastic cylinder. A plurality of spoke members are for coupling to the plastic cylinder. Each of the spoke members is positionable in substantially parallel spaced relationship to an adjacently positioned spoke member such that the spoke members are positioned around the plastic cylinder. A plurality of reed members are for weaving through the spoke members.

A phase-locked loop circuit and method for providing for compensation for an offset. A phase-locked loop circuit comprises a phase detector, a compensation circuit, a loop filter, and a VCO. The phase detector is coupled to receive a first input signal and a second input signal. The phase detector is configured to output one or more of a plurality of output signals indicative of a difference between the first input signal and the second input signal. The compensation circuit is coupled to receive the output signals and to reduce a voltage offset between the output signals. The compensation circuit is further configured to provide a plurality of compensated output signals. The loop filter is coupled to receive the compensated control signals. The loop filter is configured to output a first control signal. The VCO is coupled to receive the first control signal and to output the second input signal based on the first control signal. A method of operating a phase-locked loop circuit comprises receiving and comparing a first input signal and a second input signal and providing output signals indicative of the comparison. The method compensates for a voltage offset between the output signals and provides compensated output signals indicative of the compensation. The method filters the compensated control signals and provides a control signal indicative of the filtration. The method provides the second input signal based on the first control signal. Lower skew between the input and output may be achieved.

An exercise device (20) includes a frame (22) and a drive mechanism (100) attached to the frame. The drive mechanism includes a first shaft (122) having a first fixed gear (128) and a second shaft (124) having a second fixed gear (130). The first fixed gear and the second fixed gear are mechanically linked to cause the first shaft to rotate in an opposite direction than the second shaft. A first linear input is mechanically linked to the first shaft and a second linear input is mechanically linked to the second shaft.

A locating beam and a robot linear motion unit having the same, wherein the locating beam comprises a first support beam and a second support beam which are parallel to each other, a crossbeam connected between the first support beam and the second support beam and is vertical to the beams, and a joints between the crossbeam and the beams is provided with a right-angle connecting piece. The robot linear motion unit includes a motion track and a transmission mechanism arranged along the extension direction of the motion track, and the motion track is arranged on a surface of the locating beam. Arranging the crossbeam and right-angle connecting pieces between the first support beam and the second support beam in the locating beam, improves the mechanical structure strength, reduces deflection deformation and twist deformation of the locating beam, and improves the impact resistance of the robot linear motion unit.

A modified delta linkage robot uses a reverse orientation arm linkage that includes an inwardly direct lower arm. This reverse arm orientation provides a number of advantages with respect to access over an extending surface such as may occur in a home, office or other environments shared with people. The delta linkage may also have application in certain factory environments, particularly when combined with an omni wheeled base. The linkage and the preferred linkage and omni wheeled base provide a stable movable platform. In addition this combination can advantageously include a number of sensors to take active steps to discourage and/or reduce the effect of sudden forces applied thereto.

A securing element (1) with an annular body (3, 12a, 26) and with holding tongues (4) which emerge from the annular body (3, 12a, 26) and end at a hole (6) in the securing element (1), which hole is centered with respect to the center axis (5) of the securing element (1), wherein the hole (6) leads axially in the same direction as the center axis (5) through the securing element (1) and, at the radial narrowest points of the hole (6), is bounded at least by end edges (7) formed on the end sides of the holding tongues (4), and wherein in each case at least two surfaces (8, 9) bounding part of the holding tongue (4) meet and end at the respective end edge (7), and of which one of the surfaces (8) is formed on the front side of the holding tongue (4).

A tractor includes a prime mover, a driven implement selectively engaged with the prime mover, and a switch for selectively engaging and disengaging the driven implement with the prime mover. The switch has three positions including a disengaged position, a momentary position, and an engaged position located between the disengaged position and the momentary position. The prime mover can be started with the switch in the disengaged position. The prime mover can be started with the switch in the engaged position when the switch was previously moved to the momentary position before being moved to the engaged position, such that after operation of the prime mover is stopped, the prime mover can be restarted without changing the position of the switch.

A vibratory device comprises a rotor and an eccentric weight. The eccentric weight is mounted to the shaft and has a center of mass that is offset from the shaft axis. The vibratory device is configured such that the eccentric weight is in a first rotational orientation relative to the shaft and rotates with the shaft when the shaft rotates in a first direction about the shaft axis and such that the eccentric weight is in a second rotational orientation relative to the shaft when the shaft rotates in an opposite second direction about the shaft axis. The vibratory device is further configured such that the eccentric weight automatically transitions from the first rotational orientation to the second rotational orientation when the shaft is switched from rotating in the first direction to rotating in the second direction.

A hydraulic arrangement by which a plurality of shift rails of a transmission are actuated, including one double acting cylinder per shift rail by which the respective shift rail can be moved back and forth. A first hydraulic valve is connected upstream of the plurality of shift rails and has a first output and a second output, by which a first shift pressure and a second shift pressure for actuating the shift rails can be provided. A second hydraulic valve is connected between the first hydraulic valve and two of the shift rails, and by which it is selectively possible for the first output of the first hydraulic valve to be associated with one of the double acting cylinders of the two shift rails, and the second output of the first hydraulic valve to be associated with the other double acting cylinder of the two shift rails.

An adjusting device is equipped with a rod and a holder disposed movably in the direction of the length of the rod at an end of the rod, and adjusts the allowance length of the inner cable coupled to the rod and (or) holder. The adjusting device is provided with a lock-discriminating member protruding from the periphery of the holder and a cover covering the periphery of the holder including the lock-discriminating member and the lock. The lock piece does not protrude from the periphery of the holder in the lock state and protrudes to the same height with the lock-discriminating member in the unlock state.

A durable system is disclosed for controlling variable valve actuation of an engine valve corresponding to a cylinder of an automobile engine. The system is designed to have a durability that exceeds the expected life of a conventional automobile engine. The system includes first crowned cam having a first lift profile, a second crowned cam having a second lift profile, and a rocker arm assembly. The rocker assembly includes a first arm having an end connected to said engine valve, having a high impact roller following the first crowned cam operating the engine valves according to a first lift profile. The rocker arm assembly also includes a second arm having slider pads riding on the second crowned cam to operate said engine valve according to a second lift profile. The slider pads have a sliding surface covered with an impact-resistant multilayer coating with its outermost coating being a wear-resistant coating. A latch having adjustable latch lash secures the second arm relative to the first arm when in a latched position causing the valve to operate according to a second lift profile when the latch is in a latched position, and the valve is operated according to a first lift profile when the latch is not in a latched position.

An electromechanical actuator for a movable flight control surface of an aircraft, the actuator comprising an electric motor having an outlet shaft with first and second directions of rotation, a movement transmission arranged to connect the outlet shaft of the motor to the movable flight control surface, and a control unit for controlling the motor. The transmission incorporates a pawl device arranged to oppose the transmission of movement in the first direction of rotation, and the control unit is connected to a pawl declutching member for declutching the pawl and enabling movement to be transmitted in the first direction of rotation.

A dual stage accelerator pedal assembly is provided that is capable of communicating various vehicle operating conditions to the driver as well as notifying the driver of a critical operating condition, such as a low battery pack level, via a change in pedal resistance. The change in pedal resistance is achieved by preloading one of the springs in the accelerator pedal's spring assembly. The spring assembly uses two springs exhibiting different spring force to achieve distinguishable first and second pedal stroke stages.

A build up edge monitoring method is provided for performing online real-time detection and suppression of abnormal build up edges of cutters occurred in a CNC manufacturing process. Signal variation analysis and fast Fourier transform are used for analyzing signals and establishing an algorithm of diagnosing build up edges to improve the efficiency and reliability of the cutting abnormality diagnostics. A vibration acceleration signal is captured and filtered to a frequency exceeding 1.1 times of a blade passing frequency, and an occurrence of accumulated chips is determined according to a sudden increase of the vibration acceleration and whether the main vibration frequency of the current vibration signal determined by a fast Fourier transform analysis matches with the frequency of the build up edge characteristic, and a shutdown instruction is issued to a CNC controller to shut down a cutting machine.

An electronic device is provided with an inclination sensor for computing inclination, a control unit which conducts predetermined control based on a value computed by the inclination sensor, a case which has the inclination sensor and the control unit therein, and a suspension portion for suspending the case, and the control unit controls correction of the reference value of the inclination sensor based on a state where the case is suspended by the suspension portion and still.

A portable articulated arm coordinate measurement machine can include a base, a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments, an electronic circuit that receives the position signals from the transducers, a first inclinometer coupled to the base, wherein the inclinometer is configured to produce a first electrical signal responsive to an angle of tilt of the base and an electrical system configured to record a first reading of the first inclinometer and a second reading of the first inclinometer, wherein the first reading is in response to at least one of a first force applied to the base and a third force applied to the mounting structure, wherein the second reading is in response to at least one of a second force applied to the base and a fourth force applied to the mounting structure.

A probe deployment mechanism of a coordinate measuring machine provides for extending and retracting a probe. The probe is displaceable with respect to the actuator body connected to the measuring machine. A locator coupling secures the probe to the actuator body at the extended position for taking measurements. A drive coupled to the probe displaces the probe between the extended and retracted positions but at the extended position, the drive is releasable from the probe for kinetically isolating the locator coupling.

A measuring tool for determining angles at two points of interest, including an elongate arm and two protractors, one protractor rotatably mounted at each end of the arm. Each protractor includes a flat for positioning the protractor against one of the two points of interest. The angle at each point of interest is the angular measurement between the arm and the two flats, respectively. The arm may include two attachment sections, one each of the two attachment sections rotatably connected to one each of the two protractors, respectively, and an L-shaped guide having three connection points for selectively receiving and retaining the two attachment sections in various configurations as desired.

A test device for testing concentricity between first and second holes in parallel plates includes a positioning pole and a test pole. The positioning pole includes a head segment having a tapered positioning portion. The positioning pole axially defines a through hole. The test pole is telescopically received in the through hole of the positioning pole. The test pole includes a test head with a diameter slightly less than a diameter of the second hole. The positioning portion of the positioning pole extends into the first hole with the conic section of the positioning portion abutting against an inner wall bounding the first hole. The test head of the test pole faces the second plate and approaches and confirms the concentricity of the hole in the second plate by sliding the test pole relative to the positioning pole.

A system is invented to combine different signals from various sensors together so that an object (such as a car, an airplane etc.)'s position and/or orientation can be measured.

A scanning device for a position encoder is provided that comprises a plurality of sensor elements for generating a plurality of sensor signals. A summation unit is also provided for generating at least a first summation signal and a second summation signal that provide information on the relative alignment of the scanning device and an associated scale. The first summation signal is generated from a first subset of the plurality of sensor signals and the second summation signal is generated from a second subset of the plurality of sensor signals. The plurality of sensor elements are substantially evenly spaced apart from one another N and sensor elements are provided per period of an associated scale, wherein N is an integer value and a multiple of three and four. In this manner, the third harmonic contribution to the summation signals is suppressed.

A portable device is used to aid a semi-truck driver in the repositioning of a tandem axle assembly of a trailer. The portable device may be easily attached and removed from the trailer's sub-frame during operation. The device will signal the driver visually when reaching the desired position during adjustment of the tandem axle assembly to a new location. The device may reduce time and increase safety for the driver during the tandem axle assembly repositioning operation. The device may be positioned at or near the desired tandem axle assembly position. A flap may pivotally hang in a position where a tire from the tandem axle assembly may deflect and pivot the flap when the tandem axle assembly reaches its desired position. A driver may see this flap deflection and know, with certainty, that they have achieved the desired tandem axle assembly position.

A tool for measuring, marking, or cutting material, the tool formed of a rigid sheet of transparent material having a plurality of lines formed thereon, and a plurality of windows formed in the lines to enable viewing of material underlying the tool. The windows can be outlined in opaque lines, and alternating windows can be filled with contrasting transparent colors.

A recreational or outdoor mirrored compass is comprised of a base member, a hinged cover with a mirror and a sighting window for sighting a land mark, and a vial assembly pivotally coupled to said base member. The vial assembly comprises a vial, a magnetized indicator member pivotally journaled in the vial and an azimuth ring. At least parts of the inner sides of the sighting window are tapered in the line of sight.

A disposable saliva ejector that utilizes a single planar, double leaf shaped plate design that is embossed on their inner faces with a series of arced ribs and folded about its midpoint. A tab and slot arrangement about the center of the plates, joins the two plates. The distal tips are held together by a dovetail arrangement on raised pads at the distal tips of each plate. The distal and proximal tips are also held in operational contact by the suction forces passed through the device. The arced ribs form a series of channels about perimeter of the device. A trough runs along the linear axis of both of the plates to direct any fluid and debris that is sucked into the channels into a connected suction tube. Placement of the saliva ejector within the mouth lies along the interior of the patient's cheek, keeping the oral cavity clear of viewing obstructions. The discharge end connects to a discharge tube, wrapping around the oral commissure then hooking onto the patient's outer cheek. Once properly placed within the patient's mouth the dental assistant is relieved from providing suction during various procedures.

An oral cavity suction system that incorporates a disposable saliva ejector residing along the interior of the patient's cheek that utilizes a single planar, double leaf shaped plate design that is embossed on their inner faces with a series of arced ribs and folded about its midpoint. The arced ribs form a series of channels about perimeter of the device that directs saliva into a trough running along the linear axis of both of the plates to direct this saliva into a connected “U” connector that hooks around the patient's cheek. A sterile suction tube is also connected on one end to the “U” connector suction tube and on its other end to a quick connect fitting that mates to a tube adapted with a fitting for connection to a high volume suction pump.

A method for applying a composition to teeth and a dispenser for dispensing a composition. The method of the present invention is directed to the storage and dispensing of a composition. During storage and subsequent use the composition in the storage chamber must be maintained segregated from the applicator surface. This is accomplished by delivering the composition from the storage chamber through a delivery channel having a length and a cross-sectional diameter sufficient to preclude the migration of moisture and the enzyme catalase from the application surface to the storage chamber. The composition is applied to teeth by means of bristles, a sponge surface or fibrillated surface. This applicator can be used with both aqueous and non-aqueous compositions.

To enable firm bonding to a member including a polyaryl ether ketone resin. A bonding method including: a bonding material applying step for applying, to the surface of a member including a polyaryl ether ketone resin, a bonding material including (A) a polymerizable monomer and (B) at least a portion of components for configuring a polymerization initiator, the content ratio of polymerizable monomers at least having two or more polymerizable functional groups in a (p2) molecule among all polymerizable monomers being 50% by mass or greater, and the content ratio of polymerizable monomers at least having one or more polymerizable functional groups and one or more functional groups capable of hydrogen bonding in a (p1h1) molecule being 5% by mass or greater; and a curing step for curing the bonding material. A bonding material and bonding kit using the bonding method.

The present document describes methods of use of photo activated compositions for oral disinfection and/or treatments which comprise at least one oxidant, at least one photoactivator capable of activating the oxidant, and at least one healing factor chosen from hyaluronic acid, glucosamine and allantoin, in association with a pharmacologically acceptable carrier.

Lithium silicate glass ceramics and glasses are described which can advantageously be applied to zirconium oxide ceramics in particular by pressing-on in the viscous state and form a solid bond with these.

A planning and guiding method and excavation guiding device correctly implant an artificial tooth root at a predetermined site, perform various excavation processes on a cortical bone section and a spongy bone section by stage-based guidance, and guide eccentric excavation of the cortical bone section and concentric excavation of the spongy bone section according to a bone pattern, such that the artificial tooth root thus implanted is not only positioned at a planned ideal site but also manifests appropriate initial stability.

The present invention provides a dental implant with a post section that can be implanted in a jaw with a designated mounting component. A crown may be attached to the mounting component. The cmounted components are designed in multiple sections, preferably in two sections, in which a first mounted component with an attached formed first contact pin can be firmly inserted into an allocated recess in the post section, and a second mounted section with an attached formed second contact pin can be inserted into the recess in the second mounted section.

An archwire for use with a passive self-ligation orthodontic bracket is described and which includes a resilient main body which is received in the archwire slot, and which further has a predetermined width dimension, and a variable thickness dimension, and wherein the variable thickness dimension of the archwire can be varied so as to facilitate an adjustable application of a force to the passive self-ligation orthodontic bracket so as to achieve a clinician selectable and controllable second and third order movement of a patient's tooth.

A method of analyzing a positional relationship between a dental restoration and a dental substructure. The method has steps of scanning a reference area and determining the shape of the dental substructure in its positional relationship to the reference area, and thereby providing a virtual dental substructure model and scanning the reference area along with scanning at least a portion of the dental restoration in fit position with the dental substructure to provide a virtual assembly model. The method further has the step of providing fitting quality information between the dental restoration model and the dental substructure model. The method utilizes superposing of further virtual models to provide the fitting quality information. The method facilitates the assessment of the quality of the fit between a dental restoration and a dental substructure.

Methods are provided for regulating tooth movement and for maintaining or improving tissue health using heavy forces. Such methods comprise allowing a heavy force to be exerted on one or more teeth of a patient in need thereof; and administering an effective amount of light to the maxillary or mandibular alveolar bone of the patient, wherein the light is administered before, during, or after the heavy force is exerted. The light can have a wavelength in the range of about 585 nm to about 665 nm, or about 815 nm to about 895 nm. An apparatus useful for providing light therapy is also provided.