baber/WOPTO huggingface dataset:
Patent JP-2011149428-A (JP)
Title: Residual combustion gas scavenging method in direct-injection supercharged internal-combustion multi-cylinder engine running under partial load
Inventor: BRESSION GUILLAUME
IPC: F02D13/02
Filed: 2011-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a combustion gas scavenging stage cannot be produced, by means of a combustion gas scavenging method for an engine running under partial loads wherein exhaust pressure is decreased so as to be lower than intake pressure.  <P>SOLUTION: This method scavenges the residual combustion gas of the direct-injection supercharged multi-cylinder internal-combustion engine, notably of diesel type, running under partial loads, with a piston moving in a reciprocating motion between a top dead center and a bottom dead center. The combustion gas scavenging stage is carried out by means of a sequence of opening/closing at least one exhaust valve 18 during engine exhaust phase E and of at least one sequence of opening/closing at least one intake valve 28 during the sequence of opening/closing the exhaust valve 18. The method consists, during the scavenging stage, in controlling the closing time of the intake valve 28 so as to cause a decrease in exhaust pressure Pe in order to achieve a pressure differential between intake pressure Pa and exhaust pressure Pe favorable to intake pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012150717-A (JP)
Title: Information processing terminal, method for controlling information processor, and program
Inventor: ISOZUMI ATSUTAKA
IPC: G06F1/32
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processing terminal, a method for controlling an information processor, and a program which enable insertion and extraction of a memory medium during sleep.SOLUTION: In the case of detecting insertion or extraction of a memory medium into/from a slot of an information processing terminal, an interruption signal is transmitted to a system controller, and when the system controller side determines that the interruption signal occurs by insertion or extraction of the memory medium into/from the slot, the system controller side generates a start signal to a CPU.
Patent JP-2012153065-A (JP)
Title: Device and method of manufacturing sheet
Inventor: KOBAYASHI KENJI
IPC: B31D1/02
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method of manufacturing a sheet ensuring that a master roll in which a plurality of adhesive sheets are appropriately temporarily stuck to a release sheet can be manufactured with a simple configuration.SOLUTION: The device 1 of manufacturing the sheet includes: a delivery unit 10 delivering a first master roll R1; a first peeling roller 20 peeling off a first release sheet RL1 from a band-shaped adhesive sheet S; a diverting unit 40 diverting the peeled first release sheet RL1; a cutting unit 50 cutting the band-shaped adhesive sheet S to a predetermined shape to form an adhesive sheet S1; a winding unit 70 winding up an unnecessary sheet S2 formed around the adhesive sheet S1; a temporarily re-sticking unit 80 temporarily re-sticking the adhesive sheet S1 to the diverted first release sheet RL1 to form a second master roll R2 constituted by the adhesive sheet S1 and the first release sheet RL1; a first collecting unit 90 peeling off a second release sheet RL2 from the adhesive sheet S1 and collecting the second release sheet RL2; and a second collecting unit 100 winding up the second master roll R2.
Patent JP-2011123993-A (JP)
Title: Semiconductor storage device
Inventor: SHIBATA NOBORU
IPC: G11C16/06
Filed: 2011-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device for preventing an increase in verification time.  <P>SOLUTION: The semiconductor device includes a control circuit that performs first operation for increasing a threshold voltage of a memory cell when a first data storage circuit is in a first logical level and a second data storage device is in a first logical level, performs second operation in which the threshold voltage of the memory cell varies less than the first operation when the second data storage circuit is in the second logical level, and applies the first voltage to the gate of the memory cell in verification when the first data storage circuit is in the second logical level to change the logical level of the second data storage circuit to the second logical level when the voltage of one end of the memory cell is equal to or more than the first detection level, and to change the logical level of the first data storage circuit to the second logical level when the voltage of the one end of the memory cell is equal to or more than the second detection level. The first detection level has a different value for every page or block.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163406-A (JP)
Title: Material inspection/repair device and material inspection/repair method
Inventor: HOSHI TAKESHI
IPC: G01N29/06
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To enable detection of damage to a material such as peeling defect to be performed in a nondestructive manner and to realize a repair which is more effective in terms of time and cost than a conventional technology when repairing the detected damage to the material.SOLUTION: A material inspection/repair device 10A comprises: transmission laser 11 to generate ultrasonic wave by irradiating a composite material 3 composed of one or more layer of thermoplastic resin 1 with laser light; reception laser 12 to obtain reflected light from a surface of the composite material 3 by irradiating the same with the laser light capable of scanning the same; a reception interferometer 16 to detect ultrasonic vibration generated on the composite material 3 as an ultrasonic signal by measuring optical frequency transition generated in the reflected light; an imaging device 18 to generate a three-dimensional image signal of the composite material 3 based on the ultrasonic signal detected by the reception interferometer 16; and repairing laser 21 to irradiate the composite material 3 with the laser light having a wavelength band to be absorbed by the thermoplastic resin 1 included in the composite material 3.
Patent JP-2012170249-A (JP)
Title: Motor control device
Inventor: TSUKAMOTO TATEO
IPC: H02P23/16
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device that improves stability of sensorless control of a permanent magnet synchronous motor.SOLUTION: Phase voltage setting means: defines an actual current phase range that includes a current phase error range based on parameters having instrumental errors of at least one of a motor and an inverter; defines a stable operation current phase range in which a rotor position is detectable by a sensorless control; and sets a target current that is obtained by adding a predetermined phase difference according to a rotational speed detected by rotational speed detection means, to a current that is set by a current vector control, in such a manner that the actual current phase range is within the stable operation current phase range.
Patent JP-2012168789-A (JP)
Title: Cash processing system, cash processing method, and cash processor
Inventor: AKAMATSU TORU
IPC: G07D9/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently circulate cash, and reduce a cost burden by a store and a security company due to preparation of a change reserve.SOLUTION: A cash processing system includes: a cash processor 10 for performing depositing and/or dispensing processing of cash, and transmitting data of the depositing/dispensing processing; and a center server 20 for receiving the data transmitted from the cash processor 10, and performing transfer processing between a bank account 31 of a store 1 provided with the cash processor 10 and a bank account 32 of a security company for collecting the cash in the cash processor 10 based on the received data.
Patent JP-2012175158-A (JP)
Title: Call relief system and call relief method
Inventor: TAKAHASHI MAKOTO
IPC: H04M3/00
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To perform the relief of a call even when a recovery occurs in an old file.SOLUTION: Call information data to which the version value of a call processing program to be operated in an active (ACT) system SIP server 100 is imparted is received by synchronization and stored in a memory 35. After systems are switched, a standby (SBY) system SIP server 300 compares the version value of a call processing program to be operated in the SBY system SIP server 300 with the version value imparted to the call information data read from the memory 35. In the case of non-coincidence, new call information data (the new call information data) with a data structure form different from that of the call information data (the old call information data) is generated, and the both old and new call information data are held. The old and new call information data are transmitted by synchronization to the SIP server 100.
Patent JP-2012174727-A (JP)
Title: Wireless transmission device and wireless transmission system
Inventor: KAWANO HIROYASU
IPC: H01F38/14
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmission device and a wireless transmission system capable of preventing heat generation and breakage of a power reception side device due to excessive power supply.SOLUTION: A wireless transmission device 30 has an alternating current power source, and a power transmission coil 31, to which power is supplied from the alternating current power source. Also, a power reception side device 40 has a power reception coil 41 resonating with a magnetic field created by the power transmission coil 31 of the power transmission device 30. The power reception side device 40 is mounted on the power transmission device 30 (power feeding surface). Indentations and projections are provided on the power feeding surface of the power transmission device 30 in a region corresponding to inside of an outer periphery of the power transmission coil 31.
Patent JP-2012175188-A (JP)
Title: Amplifier circuit, transmitter and amplifier circuit control method
Inventor: KAWASAKI TOSHIO
IPC: H03F3/24
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit that suppresses distortions of an output high frequency signal by generating continuous branch signals.SOLUTION: A signal separation section 2 separates an input signal to generate a first branch signal and a second branch signal whose amplitude and phase difference decreases and increases, respectively, with decreasing amplitude of the input signal and whose amplitude and phase difference increases and decreases, respectively, with increasing amplitude of the input signal. An amplifier 10 amplifies the first branch signal. An amplifier 11 amplifies the second branch signal. A combination section 12 combines signals output from the amplifier 10 and the amplifier 11 to generate an output signal.
Patent JP-2012173950-A (JP)
Title: Continuous operation learning device and navigation device
Inventor: IHI MASAKI
IPC: G06F3/0484
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a continuous operation learning device capable of shifting, that is scrolling, an operation object such as a map image to a state intended by a user just by performing a main operation.SOLUTION: In a navigation device 1, in order to display a map desired by a user on the display screen, after a long pressing operation which is a main operation of scrolling a map displayed on the display screen is performed (S11), a subordinate operation of slightly scrolling the map for fine adjustment is learned for a prescribed number of times (S15-S19) until the map desired by the user is displayed. When the main operation is performed after the learning is ended, the fine adjustment is automatically performed for the learned portion thereafter (S15-S16). Thus, in the navigation device 1, a habit of the user is learned, the fine adjustment matched with the habit of the user is performed just by performing the main operation by the user, and the map desired by the user is accurately displayed.
Patent JP-2012172588-A (JP)
Title: Turbine stationary blade and steam turbine equipment using the same
Inventor: SHIBATA TAKANORI
IPC: F01D9/02
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient and inexpensive turbine stationary blade, that reduces the number of blades in an axial-flow turbine, while reducing secondary-flow loss.SOLUTION: In the turbine stationary blade, when a differential pressure between a face side and a back side of the blade at the same axial chord position is defined as a blade load and a ratio between the axial distance xp of a maximum load position 32, where the blade load becomes maximum, from a leading edge 8 of the blade and the axial chord length Cx is defined as a maximum load relative position, the axial chord lengths Cx of a blade root portion and a blade tip portion are longer than the axial chord length Cx of a blade intermediate height, and the maximum load relative positions of the blade root portion and the blade tip portion are set closer to the blade trailing edge side than the maximum load relative position of a blade intermediate portion.
Patent JP-2011137831-A (JP)
Title: Remote entry navigation system
Inventor: POLIAK ANTHONY ANDREW
IPC: G09B29/00
Filed: 2011-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for generating a direction to a desired position based on position data received from a remote mobile position discrimination device.  <P>SOLUTION: This system for generating the direction to the desired position based on the position data received from the remote mobile position discrimination device includes: a receiver for converting an analog signal into a data structure, namely, the receiver wherein the data structure includes remote position data showing the desired position; an in-vehicle database communicating with the receiver, namely, the in-vehicle database for holding the data structure; a vehicle processor, namely, the vehicle processor for generating a routing direction to the desired position based on at least two elements included in the data structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012178244-A (JP)
Title: Lithium ion secondary battery
Inventor: YANAGIHARA NAOTO
IPC: H01M4/525
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery achieving low internal resistance, ensuring the reaction area of an active material, and preventing the active material from peeling off.SOLUTION: The lithium ion secondary battery comprises a positive electrode, a negative electrode, and a separator intervening therebetween, the positive electrode contains a positive electrode collector plate and a positive electrode mixture, the positive electrode mixture contains a positive electrode active material, a conductive assistant, and a binder, the positive electrode active material is composed of secondary particles 20 formed by agglomerating primary particles 21, and the secondary particles 20 comprise pores among the primary particles 21 and are impregnated with the conductive assistant 22 and the binder in the pores.
Patent JP-2012176578-A (JP)
Title: Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus
Inventor: YOKOYAMA NAOTO
IPC: B41J2/055
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element that is improved in displacement for driving with low power consumption.SOLUTION: A notch 61 has no common electrode 60, and thus constraining force applied to the piezoelectric element 300 by the common electrode 60 is decreased to increase displacement when the same voltage is applied. Accordingly, the applied voltage is decreased to obtain displacement required for ink discharge, and low-power-consumption piezoelectric element 300 can be provided.
Patent JP-2012176579-A (JP)
Title: Method for manufacturing liquid injection head unit, liquid injection head unit and liquid injection device
Inventor: ISHII HIROYUKI
IPC: B41J2/16
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid injection head unit capable of maintaining a fixed state of a mediation member and a head fixing member over a long period of time when fixing a recording head via the mediation member.SOLUTION: The method for manufacturing the head unit including a recording head 18, and a sub-carriage 26 to which the recording head 18 is fixed via a spacer 32 includes: a step of fixing the spacer to the recording head 18 by being fastened with a bolt; a step of temporarily fixing the spacer 32 to the sub-carriage 26 by applying an adhesive 87 to a space between the first area 85 of the spacer 32 and the sub-carriage 26; a step of fixing the temporarily fixed spacer 32 to the sub-carriage 26 by being fastened with a bolt; and a step of attaching and fixing the spacer 32 to the sub-carriage 26 by applying an adhesive 88 to a space between the second area 86 thereof and the sub-carriage 26.
Patent JP-2011120288-A (JP)
Title: Encoding apparatus and method, and decoding apparatus and method
Inventor: RYU TOMOAKI
IPC: H04N19/503
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable random access even if a GOP interval is lengthened.  <P>SOLUTION: An access point P picture is used for prediction as an access point, the access point P picture which is predicted on the basis of either an I picture in a top of a video information unit to which the access point P picture belongs or an access point P picture prior to the prediction done on the basis of the I picture in the top in the video information unit is encoded, and a P picture and a B picture which are predicted from an immediately-before access point P picture and are not used for the prediction for a picture prior to the immediately-before access point P picture are encoded as pictures on and after the access point P picture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012182388-A (JP)
Title: Thin-film transistor, method of manufacturing the same, and display device
Inventor: UEDA TOMOMASA
IPC: H01L21/336
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film transistor with high reliability using an oxide semiconductor which can be manufactured in a low-temperature process, a method of manufacturing the same, and a display device.SOLUTION: A thin-film transistor comprises: a substrate; a semiconductor layer 140 provided on the substrate and formed of an oxide composed mainly of indium; a first insulating film covering an upper surface of the semiconductor layer 140 excluding a source electrode contact region and a drain electrode contact region; a second insulating film covering at least a pair of side surfaces of the semiconductor layer 140 and formed under a condition different from that of the first insulating film; a gate electrode 120 provided on the insulating film or below the semiconductor layer 140; a source electrode 161 provided on the source electrode contact region of the semiconductor layer 140; and a drain electrode 162 provided on the drain electrode contact region of the semiconductor layer 140 and opposed to the source electrode 161 interposing the pair of side surfaces of the semiconductor layer 140 in between.
Patent JP-2012184545-A (JP)
Title: Waterproof structure of slip bearing device
Inventor: KIKUCHI TAKASHI
IPC: E04H9/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To easily perform inspection work of a slip bearing device while suppressing sticking of water to a slip surface of a slip receiving plate.SOLUTION: A waterproof structure of a slip bearing device includes: a slip receiving plate 10 provided on a building foundation 18 and provided with a slip surface 10A; a slip bearing 12 provided on a lower part of a building 24 and configured so as to slide on the slip surface 10A; and a frame-like member 14 provided on the building foundation 18 so as to surround the outer periphery of the slip receiving plate 10 and configured so as to partially or entirely change the height. The frame-like member 14 is capable of suppressing flooding of the slip receiving plate 10 when rain falls. When performing the inspection work of the slip bearing device 16, the height of the frame-like member 14 is appropriately changed.
Patent JP-2011229367-A (JP)
Title: Stator of rotating electrical machine
Inventor: UTAKA RYOSUKE
IPC: H02K3/04
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a rotating electrical machine, which is capable of reducing a stator size by forming a joint of crossover wires for connecting terminals of phase windings into such a shape that the joint does not protrude to the outer periphery or the inner periphery.SOLUTION: A stator 50 of the rotating electrical machine includes an annular stator core 30 which has a plurality of slots 31 in a circumferential direction, and a stator winding 40 consisting of a plurality windings wound around the stator core 30. The stator winding 40 has a plurality of phase windings formed by connecting a plurality of conductive wires. A joint 51 of the crossover wires for connecting the terminals of the phase windings is provided on a coil end of the stator winding 40 protruding from an axial end face of the stator core 30.
Patent JP-2011208803-A (JP)
Title: Sliding member
Inventor: IKEDA KAZUAKI
IPC: C08J5/16
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member having excellent mechanical strength such as a low coefficient of friction and impact resistance which are desirable for the sliding member, and also having more improved abrasion resistance.SOLUTION: This sliding member includes a surface layer 2 composed of a crosslinked fluororesin, and a radiator 1 being in close contact with the surface layer 2. The radiator 1 is made of material having higher thermal conductivity than that of the fluorocarbon resin. X×Y is 0.005 or more, where X represents the value of the thermal conductivity of the radiator 1 when represented by Cal/°C.cm.s, and Y represents the value of (volume of the radiator 1)/(volume of the surface layer 2 made of the fluororesin).
Patent JP-2012184358-A (JP)
Title: Sound absorbing member comprising foam of ionomer resin
Inventor: TANAKA HIROKAZU
IPC: C08J9/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing member excellent in adhesion, recyclability, and sound absorbing performance.SOLUTION: The sound absorbing member comprises a foam formed of at least an ionomer resin, wherein the ionomer resin is an ionomer resin (X1) that comprises: (A) 100 pts.mass of an olefin polymer; and (B) 0.01-100 pts.mass of a metal salt having at least two functional groups (b) containing a metal component, wherein the foam satisfies the following requirements (1)-(4). (1) The density is 0.0090-0.20 g/cm. (2) The closed cell ratio is at least 0% and less than 60%. (3) The mean diameter of a cell is at least 10 μm and at most 2,000 μm. (4) The mean diameter of the hole that penetrates through the wall surface between a cell and a cell is at least 1.0 μm.