baber/WOPTO huggingface dataset:
Patent JP-2012234509-A (JP)
Title: Transaction processing device, transaction processing method and transaction processing program
Inventor: KAMIMURA JUNPEI
IPC: G06F12/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To perform transaction processing to a plurality of records even when executing the transaction processing under an environment to manage records composed of keys and values.SOLUTION: A transaction processing device comprises: a group information storage part 19 for storing records used in a transaction by associating it with information about groups generated by logically collecting the records according to each attribute value of a unique key which is common to the records and with information about the transaction; a group specification part 121 for specifying a group corresponding to the transaction by referring the storage information on the basis of the transaction which corresponds to a processing request received from an application; a log management part 122 for managing a log of records which belong to the specified group by collectively storing all contents of the log in a physically same storage area; and a data update part 13 for updating actual data by reflecting the contents of the managed log to the records corresponding to the log.
Patent JP-2013061003-A (JP)
Title: Pulley assembly press-fitting method and pulley assembly press-fitting device
Inventor: GOTO HIROSHI
IPC: F16H7/20
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To press-fit an assembly formed by winding a belt around a drive pulley and a driven pulley in a transmission case without shifting a relative position in an axial direction of the drive pulley and the driven pulley.SOLUTION: The pulley assembly press-fitting method includes: a holding process for making a horizontal part 25A of a partition wall 25 abut on the drive pulley 20 side and a step 12C on the driven pulley 30 side to a positioning tool 58 and holding a shaft interval between an input shaft 11 and an output shaft 12 and a position of a V-belt 13 in a press fit reference position; and a correction process for attaching a fixing tool 53 having a first abutting part 100 and a second abutting part 101, respectively, abutted to shaft parts 11B and 12B of the input shaft 11 and the output shaft 12 to the shaft parts 11B and 12B, and correcting a dimensional error E of the input shaft 11 and the output shaft 12 by moving the second abutting part 101 to the axial direction and making the second abutting part 101 abut on the shaft part 12B of the output shaft 12.
Patent JP-2012064221-A (JP)
Title: Method and system for providing search keyword list
Inventor: KIM DONG WOOK
IPC: G06F40/191
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for providing a search keyword list.SOLUTION: A search keyword list providing system may include: an initial letter receiving unit for receiving at least one initial letter from a user terminal; a list providing unit for providing the user terminal with a first search keyword list including an automatically completed search keyword relating to at least one initial letter; and a middle letter receiving unit for receiving a middle letter relating to any one initial letter among at least one initial letter from the user terminal. When receiving the middle letter, the list providing unit may provide the user terminal with a second search keyword list including an automatically completed search keyword relating to at least one initial letter and middle letter.
Patent JP-2012095521-A (JP)
Title: Power supply circuit
Inventor: OUMARU TAKUO
IPC: H02M3/155
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of ripple in the output voltage of a power supply circuit and shorten the time taken for rising the output voltage of the power supply circuit.SOLUTION: A power supply circuit includes: an analog/digital converter for converting an analog signal into a digital signal; a pulse width modulation signal control circuit for generating a setting control signal changing depending on the difference between a reference voltage and an output voltage and for generating a control signal for controlling a pulse width modulation signal based on the digital signal; and a pulse width modulation signal generation circuit for receiving the setting control signal and the control signal and generating the pulse width modulation signal. Based on the control signal, the duty ratio of the pulse width modulation signal is controlled; based on the setting control signal, the update cycle of the duty ratio of the pulse width modulation signal is controlled.
Patent JP-2013068091-A (JP)
Title: Internal combustion engine
Inventor: OZAWA HISASHI
IPC: F02M61/16
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of controlling an engine noise caused by a fuel injection device.SOLUTION: In an internal combustion engine 1 having a fuel injection device 2, the fuel injection device 2 includes a columnar fuel injection device body 10, a cylindrical sleeve 11 covering an outer peripheral surface of the fuel injection device body 10, and a vibration damping member 12 installed between the fuel injection device body 10 and the sleeve 11.
Patent JP-2013068094-A (JP)
Title: Control device of engine
Inventor: YAMAGUCHI KYOHEI
IPC: F02D13/02
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce an early temperature rise and the blow-by HC of an exhaust emission control device, in an inactive state of the exhaust emission control device.SOLUTION: This control device 1 of an engine includes a variable valve train 6 for changing at least one opening/closing timing of an intake valve 14 and an exhaust valve 15 of the engine 10, a fuel injection valve 18 for injecting fuel into an intake port 11, a throttle valve 24 for adjusting an intake quantity, and the exhaust emission control device 32 arranged in an exhaust passage 39 and purifying exhaust gas. The control device includes a means 1d for controlling the variable valve train 6, a means 1e for controlling the fuel injection timing from the fuel injection valve 18, and a means 1b for controlling opening of the throttle valve 24. In the inactive state of the exhaust emission control device 32, the means 1d has an overlapping period of becoming a valve opening state in both the intake valve 14 and the exhaust valve 15, and the means 1e performs the fuel injection timing in an intake stroke of the engine 10, and performs temperature rise control for setting the air-fuel ratio in a cylinder 19 of the engine 10 richer than stoichiometry.
Patent JP-2013074662-A (JP)
Title: Charging device and printing system
Inventor: FUKUCHI TAKAHIRO
IPC: H02J7/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user who concurrently attaches a plurality of batteries to an apparatus and also improve battery life by substantially concurrently performing a substantially full charge of the plurality of batteries.SOLUTION: A charging device includes: a plurality of attachment parts 201a-201d for respectively attaching a plurality of battery packs B1-B4 of a specific type; and detection switches SWa-Swd for acquiring residual capacity information of each of a plurality of battery means attached to the plurality of attachment parts. Distribution ratios k1-k4 for respectively distributing a predetermined charge current value Imax preset with respect to the specific type to the plurality of battery packs B1-B4 are set according to a residual capacity acquisition result. Charging is performed by supplying a constant current of a current value according to the distribution ratios k1-k4 set with respect to the individual battery packs B1-B4 respectively attached to the plurality of attachment parts 201a-201d.
Patent JP-2013074109-A (JP)
Title: Semiconductor package manufacturing method
Inventor: ODAJIMA SATOSHI
IPC: H01L21/56
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package manufacturing method which can prevent performance deterioration caused by invasion by a foreign substance between a substrate and an encapsulation material or into a substrate.SOLUTION: A semiconductor package manufacturing method of manufacturing a semiconductor package by using a holding jig 1 in which a surface of a hollow part of a frame 2 is covered with a copper foil 3 having an adhesive surface in a manufacturing process of the semiconductor package, the method comprises: arranging, on a surface of the copper foil 3 of the holding jig 1, a plurality of intermediate assemblies 25 for the semiconductor package in which a semiconductor chip 22 is mounted on a multilayered substrate 20 at intervals so as to be held by adhesion; integrally molding the plurality of intermediate assemblies 25 by a mold resin 26 to cover a region other than an undersurface 27 of each intermediate assembly 25; and removing the integrally molded plurality of intermediate assemblies 25 from the holding jig 1, and subsequently, dividing the integrally molded plurality of intermediate assemblies 25 between the intermediate assembly 25 and the intermediate assembly 25 adjacent to each other.
Patent JP-2013072400-A (JP)
Title: Nozzle vane opening regulating stopper structure for turbocharger
Inventor: TASHIRO NAOTO
IPC: F01D17/16
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle vane opening regulating stopper structure for a turbocharger capable of easy adjustment of a fully-open or fully-closed opening of a nozzle vane.SOLUTION: A stopper 30 includes a nut receiver 44a provided on a heat shield plate 44 attached to an actuator bracket 43, and a movable side stopper unit 33 provided on an actuator rod 26 moving relative to the heat shield plate 44. An actuator 27 comprises an actuator body 41 for generating its driving force and the actuator rod 26 for transmitting driving force of the actuator body 41. The movable side stopper unit 33 is provided on the actuator rod 26 extending from the actuator body 41 to the nozzle vane.
Patent JP-2013071098-A (JP)
Title: Separation membrane element
Inventor: TAKAGI KENTARO
IPC: B01D69/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane element improved in separating and removing performance in a separation membrane having unevenness, and excellent in stable performance when operation is carried out under high pressure conditions not only at the beginning but also over a long period of time.SOLUTION: The separation membrane element 1b is formed by winding, around a perforated water collecting pipe 6, an envelope-like membrane 5b formed by laminating and bonding separation membranes 3b each having a height difference of 100 μm or more and 2,000 μm or less on at least one surface. Holes 72 are provided in the outer peripheral surface of the separation membrane element 1b, and a concentrated fluid outlet 82 is provided in one side face of the separation membrane element 1b.
Patent JP-2013071838-A (JP)
Title: Passenger conveyor system
Inventor: TAKANUMA AKIHIRO
IPC: B66B29/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of detecting the presence or absence of a passenger on a passenger conveyor with a high probability.SOLUTION: The passenger conveyor system includes a plurality of steps (21), a light-emitting part (12), a plurality of reflection parts (15), a light-receiving part (13), and a processing part (14). The steps are arranged endlessly in a longitudinal direction of the passenger conveyor, and move. The light-emitting part emits a beam above the steps. The reflection parts are disposed on both sides of the plurality of the steps, and by reflecting the beam emitted from the light-emitting part sequentially, direct the beam in the longitudinal direction in a given detection height range which is the range of the height interrupted by a human when he or she is lying on the steps. The light-receiving part, paired with the light-emitting part, receives the beam emitted from the light-emitting part and directed by the reflection parts. The processing part compares the intensity of the beam received by the light-receiving part with a given threshold.
Patent JP-2013075984-A (JP)
Title: Method for manufacturing microstructure
Inventor: WATANABE KATSURA
IPC: C09D129/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microstructure having high shape precision.SOLUTION: According to one embodiment, a method for manufacturing a microstructure includes: a step of forming a guide film on a workpiece; a step of forming a cured film by applying a solution to cover the workpiece and the guide film, by separating the solution into a hydrophobic block where a hydrophobic portion is massed and a hydrophilic block where a hydrophilic portion is massed, and by curing the solution; a step of forming a mask member by removing the hydrophilic block from the cured film; and a step of performing processing of the workpiece using the mask member as a mask. An opening is made in the guide film. An upper surface of the guide film is hydrophilic, whereas a side surface of the opening is hydrophobic. The solution contains an amphiphilic polymer having the hydrophobic portion and the hydrophilic portion. A length of the hydrophobic portion is longer than a length of the hydrophilic portion.
Patent JP-2012004598-A (JP)
Title: Method for operating detector within gas conditioned environment
Inventor: VAN EMPEL TJARKO ADRIAAN R
IPC: H01L21/027
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic apparatus that is provided with a projection lens system having a gas conditioned environment that is less sensitive to ambient atmosphere variations.SOLUTION: A lithographic apparatus is disclosed. The lithographic apparatus includes a projection system configured to project a patterned radiation beam onto a target portion of a substrate. The projection system includes a housing and a plurality of optical elements arranged in the housing. The lithographic apparatus also includes an inlet for feeding conditioned gas to the housing and a gas exhaust for exhausting the conditioned gas from the housing for providing a gas conditioned environment in the housing. At least one gate is provided for providing communication of the gas conditioned environment with ambient atmosphere. The gate is arranged to provide a predetermined leakage of the conditioned gas to the ambient atmosphere.
Patent JP-2013081126-A (JP)
Title: Character input device, character input method, and program
Inventor: IDE HISASHI
IPC: G06F3/02
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To achieve an efficient character input in a character input of a portable device using a touch panel.SOLUTION: The character input device comprises a character input mode switching control part which switches a plurality of character input modes. When a character of a character kind different from a set character input mode is input, the next character input is switched to the character input mode of the input character.
Patent JP-2013083520-A (JP)
Title: Display device for vehicle
Inventor: OISHI YUKIO
IPC: B60R21/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicle which allows a driver to easily recognize inter-vehicle distance information.SOLUTION: The display device for vehicle includes a display unit for outputting a variety of information and a control unit for receiving a signal from means which acquires a distance between an own vehicle and another vehicle and controlling output of the display unit on the basis of the signal. The display unit has an area 33 for outputting information related to the inter-vehicle distance. The control unit causes the area 33 to output a first image 34 indicating the own vehicle and a second image 35 indicating the other vehicle in such a manner that a length D1 of a line segment linking a specific point in the first image 34 and a specific point in the second image 35 becomes equivalent to the inter-vehicle distance, and at least either a display area S1 of the first image or a display area S2 of the second image becomes equivalent to the inter-vehicle distance when displaying it in the display unit.
Patent JP-2013083202-A (JP)
Title: Variable valve timing system of internal combustion engine
Inventor: OSAWA HIROSHI
IPC: F01L13/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve timing system of internal combustion engine whose productivity is enhanced.SOLUTION: There is provided a variable valve timing system 2 of an internal combustion engine. The variable valve timing system 2 includes a cam carrier 4 which is movable in the axial direction of a camshaft 3 and rotatable integrally with the camshaft 3, and has a low-speed cam 41 and a high-speed cam 42 that are axially arranged adjacently to each other and are equipped with, in its outer-circumferential surface, base circle sections 41A, 42A being commonly to each other and nose sections 41B, 42B different from each other, and further has an end cam surface 43, axially uneven, annularly formed on an axial end face. Further the variable valve timing system 2 includes a plunger reciprocating section 5 which reciprocates the plunger 51 in such a manner that the plunger 51 is opposed to the end cam surface 43 of the cam carrier 4 and then allows a circumferential surface of the plunger 51 to come in contact with the end cam surface 43 depending on a shape of the end cam surface 43 to move the cam carrier 4 axially by a reaction from the plunger 51, thus performing a switching operation between the low-speed cam 41 and the high-speed cam 42.
Patent JP-2012084891-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: SAKAI SHUNSUKE
IPC: H01L23/12
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress warping of a wiring board.SOLUTION: A wiring board 100 comprises: a core substrate 300 having a space 200 (housing part); an electronic component 400 housed in the space 200 and having a substrate 400c and a resin layer 400d on a front face F21 of the substrate 400c as well as an electrode 400a on the resin layer 400d; a first conductor circuit (wiring layer 300a) formed on a first face F1 of the core substrate 300; a second conductor circuit (wiring layer 300b) formed on a second face F2 of the core substrate 300; a first interlayer resin insulation layer 410 on the first face F1 of the core substrate 300, the first conductor circuit and a rear face F22 of the substrate 400c; and a second interlayer resin insulation layer 420 on the second face F2 of the core substrate 300, the second conductor circuit and the front face F21 of the substrate 400c. The amount of resin included in the first interlayer resin insulation layer 410 is greater than that of the second interlayer resin insulation layer 420.
Patent JP-2013066137-A (JP)
Title: Transducer and energy transducer module
Inventor: CHIEN CHIA NAN
IPC: H04R17/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide transducers or energy transducer modules for improving energy conversion efficiency under a low cost condition.SOLUTION: A transducer 10 has one end serving as a fixed end and the other end serving as a swing end A. A conductive layer 30E comprises a U-shaped slit having an opening toward the swing end. The slit is used to enhance a haptic feedback effect and an audio output effect of the transducer or to adjust a resonant mode of the transducer.
Patent JP-2013086046-A (JP)
Title: Slime prevention method for separation membrane and slime prevention device for the separation membrane
Inventor: YOSHIKAWA HIROSHI
IPC: B01D65/08
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a slime prevention method for a separation membrane capable of suppressing decomposition of chemicals and preventing deterioration of water quality, degradation of the separation membrane or the like in slime prevention of the separation membrane using a halo cyanoacetamide compound as a slime prevention agent.SOLUTION: The slime prevention method for the separation membrane includes: a dissolution process of supplying water to the halo cyanoacetamide compound indicated by general formula (1) and dissolving the halo cyanoacetamide compound; and a solution supply process of supplying a solution in which the halo cyanoacetamide compound is dissolved to a separation membrane treatment system 3. In the formula (1), each of Xand Xindependently indicates a halogen atom or a hydrogen atom and Rindicates a hydrogen atom or a 1-3C alkyl group.
Patent JP-2013086234-A (JP)
Title: Destination direction notification system, destination direction notification method, and destination direction notification program
Inventor: TANIGAWA TORU
IPC: B25J5/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a destination direction notification system, a destination direction notification method and a destination direction notification program in a robot, capable of notifying an occupant (user) of the robot of a final destination to which the robot is moving when the robot gets out of the way for a moving obstacle by automatic operation.SOLUTION: The destination direction notification system includes: an observation device 101 for observing environments of the robot; an obstacle position estimating means 102 for estimating a relative position of a fixed obstacle and the moving obstacle with respect to the robot; an automatic operation determination means 103 for determining the need of automatic operation of the robot to get out of the way for the moving obstacle; an avoidance route generating means 104 for generating a route for getting out of the way for the moving obstacle; a robot control means 105 for controlling the motion of the robot; an input device 106 for accepting an input from the user; and an input device control means 107 for notifying the user, via the input device 106, of the final destination to which the robot is moving.
Patent JP-2013086730-A (JP)
Title: Wiper blade
Inventor: OTA MASAHIRO
IPC: B60S1/38
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a wiper blade capable of suppressing a height to be low without lowering a wiping performance.SOLUTION: The wiper blade 3 includes: long-length blade rubber 11 provided with a long-length part 12 to be held and a wiping part 15 extending in parallel with the part 12 to be held for wiping a wiping surface S, and comprising an elastomer material; and a case 32 provided along the longitudinal direction of the blade rubber 11, for holding the part 12 to be held in the inside. Also, the wiping part 15 can be tilted with respect to the wiping surface S on the outside of the case 32. Then, on the outer surface of the case 32, a contact film 34 which is formed of the elastomer material and regulates the tilt of the wiping part 15 by being in contact with the wiping part 15 is provided on a part into which the tilted wiping part 15 is to be in contact.