baber/WOPTO huggingface dataset:
Patent JP-2015154625-A (JP)
Title: Power conversion apparatus
Inventor: YAMAGUCHI YOSHIHISA
IPC: H02M3/155
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus capable of determining the presence/absence of abnormality in an operational state.SOLUTION: In a power conversion apparatus 10 which exchanges electric power between a high-voltage battery 20 and a low-voltage battery 22, when performing potential drop operation processing, an upper arm switch 14p and a lower arm switch 14n are turned on and turned off in a complementary manner, such that a switching transition time becomes a target time. The switching transition time is a time from the implementation of an OFF operation command on the lower arm switch 14n to the reduction of an inter-terminal voltage of the upper arm switch 14p to a threshold voltage in response to the OFF operation command. On the assumption of such a configuration, under the situation where the upper arm switch 14p and the lower arm switch 14n are turned on and turned off in the complementary manner, the presence/absence of abnormality in an operational state of the power conversion apparatus 10 is determined on the basis of an inter-terminal voltage of the high-voltage battery 20, an inter-terminal voltage of the low-voltage battery 22 and ON operation times of the switches 14p and 14n.
Patent JP-2015154652-A (JP)
Title: power supply
Inventor: WATANABE TOSHIYUKI
IPC: H02M7/12
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a power supply capable of improving power conversion efficiency at a light load time according to the voltage fluctuation of an AC current input while securing a blackout retention time.SOLUTION: A power supply includes: a rectification part for rectifying an AC input; a power factor improvement part for improving a power factor of power rectified by the rectification part; a power conversion part for converting the power supplied through the power factor improvement part into desired power; an input voltage monitoring part for monitoring the magnitude of a voltage fluctuation of the AC input; an output load monitoring part for monitoring the load; and a control part for controlling the voltage of the power supplied to the power conversion part through the power factor improvement part, on the basis of the monitoring result of the input voltage monitoring part and the monitoring result of the output load monitoring part.
Patent JP-2015156732-A (JP)
Title: Method of controlling inverter, and inverter
Inventor: YAMAMOTO YASUHIRO
IPC: H02M7/48
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling an inverter capable of suppressing current ripples generated at mode switching in two-phase modulation. 
     SOLUTION: Zero-phase modulation by a two-phase modulation system or a three-phase modulation system is applied to correct a three-phase voltage command, and any one of the two-phase modulation system and the three-phase modulation system is selected by a selector. At mode switching in the two-phase modulation system, the three-phase modulation system is inserted for a half cycle of a triangular wave carrier signal. In addition, in a case where an N mode of the two-phase modulation system is switched to a P mode at a lower apex of the triangular wave carrier signal, and in a case where the P mode is switched to the N mode at an upper apex of the triangular wave carrier signal, the current mode is continued for a half cycle of the triangular wave carrier signal, and then the three-phase modulation system is inserted for a half cycle of the triangular wave carrier signal. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014131329-A (JP)
Title: Method and apparatus for sending measurement report via shared channel
Inventor: ROCCO DIGIROLAMO
IPC: H04J99/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for providing CQI information in a Cell_FACH state.SOLUTION: A method performed by a wireless transmit/receive unit (WTRU) comprises the steps of: operating in a CELL_PCH or URA_PCH state; decoding a high speed shared control channel (HS-SCCH) associated with a radio network temporary identity (RNTI) of the WTRU; performing a measurement; transitioning from the CELL_PCH or URA_PCH state to a CELL_FACH state in response to the decoding the HS-SCCH; and transmitting a measurement report related to the measurement to a Node-B via a random access channel (RACH).
Patent JP-2015160961-A (JP)
Title: Method of and device for producing sintering material
Inventor: NISHIMURA EIKO
IPC: C22B1/16
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sintering material-producing method and device capable of producing the sintering material having proper grain size distribution and strength even if the powdery material including much fine powder ores is used and capable of downsizing an agitator to reduce an operation cost while maintaining productivity of sintered ore from the sintering material.SOLUTION: In granulation of a powdery material 2 into a sintering material 6, the agitation speeds of the powdery material 2 in plural sites in a container 3 driving in the granulation are previously analyzed. Based on an analyzed result, a low speed area in which the agitation speed of the powdery material having a grain size of 8.0 mm or more becomes one and a half times or less of the minimum speed Vmin thereof is previously specified. In actual granulation, after charging the powdery material 2 in the container 3, agitation is performed in at least a part of the low speed area as a center. A granulator 1 for the powdery material has the container 3 and an agitator 5. In the granulator 1, the agitator 5 is inserted in the powdery material 2 so as to agitate at least a part of the low speed area.
Patent JP-2015162934-A (JP)
Title: starter motor
Inventor: OKADA TARO
IPC: H02K7/10
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a starter motor capable of suppressing temperature rise of a sliding part between a commutator segment and a brush while suppressing increases in a body size of a starter and cost.SOLUTION: A starter motor 3 includes an armature core 7 press-fitted to an outer periphery of a rotary shaft 5 and having a plurality of slots 6 on its outer periphery; armature coils 8 stored in the respective slots 6; a brush 9 held on the periphery of an end part of the rotary shaft 5; and a resin insulation part 11 for holding a commutator segment 10 which slides with the brush 9 and to which the end part of the armature coil 8 is connected. The armature core 7 includes a through hole 20 and the insulation part 11 includes an insulation part through hole 21. In accordance with rotation of the armature core 7, fluid is sucked into the through hole 20, moved in an axial direction, discharged from the through hole 20, and passed through the insulation part through hole 21. Consequently, the starter motor 3 capable of suppressing temperature rise in the sliding part between the commutator segment 10 and the brush 9 while suppressing increases in the body size of the starter and cost can be provided.
Patent JP-2015162371-A (JP)
Title: Housing with lid
Inventor: FURUKAWA SHOICHI
IPC: H01R13/52
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a housing with a lid, capable of reducing a size of a molding die and also capable of increasing a degree of freedom of the design of a hinge.SOLUTION: A housing 11 with a lid includes: a lid 13; a housing 17 having an opening 23 opened/closed by the lid 13; and a hinge part 15 formed by three-dimensional shaping for connecting the lid 13 to the housing 17 in a freely rotatable manner.
Patent JP-2015024118-A (JP)
Title: Server device, method for controlling the same, program and game system
Inventor: YASUHARA TOMOKI
IPC: A63F13/35
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a social game capable of informing a player of attractiveness of group fighting.SOLUTION: A server device comprises: an information storage unit that stores information on a game; and a control unit that accesses information, executes an arithmetic operation relating to the game and performs processing to display an image of the game at a terminal devices. The information storage unit has, as a part of the information on the game, information on a plurality of groups associated with players and a fighting event held between the plurality of groups. The control unit performs processing, in accordance with an instruction from a player, to display the information on the fighting event at a terminal device operated by the player.
Patent JP-2015167565-A (JP)
Title: Sphere dispenser and sphere discharging device
Inventor: SUNAGO HISAYOSHI
IPC: A63H33/00
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a sphere dispenser that has less number of components, that is simple in structure and easy to assemble, and that has a low production cost.SOLUTION: A sphere dispenser 1 includes: a discharge port 6 for discharging spheres (a); a guiding path 7 for guiding the spheres (a) to the discharge port 6; a stopper piece 11 for preventing the spheres (a) from moving to the discharge port 6 side; and an operation piece 21 for making the stopper piece 11 move to a nonprojecting position. The stopper piece 11 has a restraining part 15 formed in a front section 13, with a rear section 16 constituting an elastic part. The operation piece 21 is provided with a contact part 23 and an engaging part 25. When the contact part 23 pressurizes the rear section 16 of the stopper piece 11, the engaging part 25 projects to prevent a next sphere (a1) from moving to the discharge port 6, which makes the restraining part 15 of the stopper piece 11 move from the projecting position to the nonprojecting position, enabling the sphere (a) to move to the discharge port 6 side.
Patent JP-2014158838-A (JP)
Title: Game machine
Inventor: IKUNO SHUNJI
IPC: A63F7/02
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent that a notice by a preliminary performance is not established.SOLUTION: A game machine comprises: priority variation control means (game control means 30) which executes a second variation display game based on second start storage in preference to a first variation display game based on first start storage; prior determination means (game control device 30) which can determine the first start storage in advance prior to the execution of the first variation display game based on the first start storage; and prior performance means (performance control means 40) which can execute the prior performance during the execution of the first variation display game based on the preferentially-stored first start storage on the basis of the determination result of the prior determination. Furthermore, when the second variation display game based on the second start storage is preferentially executed during the execution of the prior performance which is started on the basis of the first start storage, the prior performance means (performance control means 40) makes the prior performance interruptive.
Patent JP-2014128711-A (JP)
Title: Rapid dissolution method for microneedle
Inventor: GON EISHUKU
IPC: A61M37/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a microneedle patch rapidly absorbed in a body and its usage.SOLUTION: In a rapid dissolution method for a microneedle array, a pressure sensitive adhesive tape stuck to the back part of a microneedle array is provided with holes, and water is supplied from the back face of the microneedle array so that the microneedle array is rapidly swollen and dissolved. Thus, the constituents of the microneedle are rapidly absorbed in a body. In supplying the water, lotion or essence-contained gauze, nonwoven fabric or tape, or aqueous gel pack can be used. The dissolution time for the microneedle which is about one to three hours in the conventional method can be reduced to 10 to 30 minutes.
Patent JP-2015170184-A (JP)
Title: Unobserved factor estimation support apparatus, unobserved factor estimation support method, and unobserved factor estimation support program
Inventor: MARUHASHI HIROHARU
IPC: G06F17/30
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To suggest a new explanatory variable to be added when the addition of the new explanatory variable is desired in a prediction problem in which explanatory variables of a plurality of samples are used to predict an objective variable for each sample.SOLUTION: An unobserved factor estimation support apparatus uses a prior evaluation value in which one of plural explanatory variables is excluded so as to predict an objective variable value, and then uses an obtained first predicted value to calculate an effect score; selects a first explanatory variable to express a prediction error as a linear sum of effect scores; extracts part of samples as representative samples on the basis of the effect score for the addition candidate explanatory variable; selects one explanatory variable as a second explanatory variable on the basis of the prior evaluation value for the representative sample; and outputs the prior evaluation value for the second explanatory variable and the effect score value for the sample of the first explanatory variable.
Patent JP-2015168360-A (JP)
Title: four-wheel drive vehicle
Inventor: NISHIDA MAKOTO
IPC: B60K17/348
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To improve starting performance under a low temperature environment, in a motor pump formed on a drive force distribution device of a rear wheel.SOLUTION: A four-wheel drive vehicle comprises: an internal combustion engine; an exhaust system member extending from the internal combustion engine to a rear side of the vehicle; and a drive force distribution device to which drive force of the internal combustion engine is transmitted and distributing the drive force to left and right rear wheels. The drive force distribution device is a hydraulic system comprising a motor pump for supplying hydraulic oil, and the motor pump is positioned on a position on the exhaust system member viewed in a vehicle width direction, and the exhaust system member has an air guidance member for guiding travel air to the motor pump.
Patent JP-2014101229-A (JP)
Title: Picking system
Inventor: ISOBE SUSUMU
IPC: B65G1/137
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a picking system which allows efficient picking operation.SOLUTION: A picking system 1 is provided with a storage shelf 3 composed of a plurality of zones. The storage shelf 3 has a plurality of storage parts 2. There are provided with first article collecting container carrier means 6 and second article collecting container carrier means 7 for carrying article collecting containers A for charging articles W picked from the storage parts 2 along the storage shelf 3. The picking system 1 is provided with control means 36 for controlling the first article collecting container carrier means 6 and the second collected article container carrier means 7 individually. The control means 36 controls storage side instruction means 15 and second article collecting container side instruction means 46 and has the instruction means 15, 46 follow instructions when the first article collecting container carrier means 6 is driven.
Patent JP-2015172337-A (JP)
Title: Exhaust emission control system
Inventor: TSUNEKAWA KIYOKA
IPC: B01D53/94
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To adequately collect condensed water from an internal combustion engine system.SOLUTION: In an exhaust emission control system that supplies an exhaust pipe 2 with urea water to reduce nitrogen oxide (NOx), when the urea water remaining in an urea water supply line 25 is discharged to the exhaust pipe 2 by using condensed water, a condensed water collecting line 35 is opened to collect the condensed water in a condensed water tank 36 from an exhaust manifold 13 when a condition for collecting the condensed water is satisfied.
Patent JP-2014215033-A (JP)
Title: Heat treatment method and heat treatment apparatus
Inventor: HASHIMOTO TAKAHIKO
IPC: F27D7/06
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To more suppress outflow of atmosphere from the inside of a furnace body to an outer space.SOLUTION: A roller hearth kiln includes a furnace body 11 forming a first space 11a and a wall body 30 forming a second space 30a communicating to the first space 11a in its inside and having a first wall part 31 and a second wall part 32. A rotor 60 capable of carrying a matter 96 to be treated in the first space 11a is penetrated into the first wall part 31, the second space 30a and the second wall part 32 in the order from the first space 11a side to the external space and projects its one-end from the second wall part 32. A first bearing 40 rotatably supporting the rotor 60 and including gaps 44a, 45a through which gas can be passed in the penetration direction of the rotor 60 is formed on the first wall part 31. A second bearing 50 rotatably supporting the rotor 60 and having higher sealability as compared with the first bearing 40 is formed on the second wall part 32. Gas with pressure higher than that of the atmosphere in the first space 11a is supplied from a second space supply port 33 to the second space 30a.
Patent JP-2015172914-A (JP)
Title: Information processing system, information processor, processing request method, and program
Inventor: TANIGUCHI TATSU
IPC: G06F9/445
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an information processor, a processing request method and a program capable of improving the maintainability of an application capable of using different services.SOLUTION: An information processing system includes: an acquisition part 171 for acquiring, from a service which provides a function via a network, function information as the information of the function and first environmental information as environmental information related to the environment of the service; a determination part 172 for accepting a processing request for requesting processing using the function, and for determining whether or not second environmental information as environmental information included in the processing request is coincident with the first environmental information; and a processing request part 174 for transmitting a processing request corresponding to the determination result to the service.
Patent JP-2014133698-A (JP)
Title: Hydrotalcite having sodium content limited to ultra-low volume, method for preparing the same
Inventor: LIM BYUNG GIL
IPC: C01F7/785
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing hydrotalcite having properties and sodium content limited to ultra-low volume.SOLUTION: Provided is a method for preparing hydrotalcite having sodium content limited to ultra-low volume, the method comprises: mixing oxide or hydroxide of magnesium, zinc, calcium, lithium metal with aluminium oxide or hydroxide, crushing the resulting mixture to make secondary particle diameter D50 of 2 μm or less, feeding the crushed mixture to a reaction tank, sealing the reaction tank, filling carbon dioxide gas measured in a high pressure vessel such that the pressure becomes 0 kg/cmand conducting hydrothermal synthesis at a temperature of from 150 to 250°C for 5 to 30 hours.
Patent JP-2015175539-A (JP)
Title: heat exchanger
Inventor: YONEZAWA MASARU
IPC: F28D1/047
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce a ventilation hindrance region by headers with each other adjacent to a top surface portion of a heat exchanger.SOLUTION: One portion of a flat part 4b is folded so that one-side surfaces of the flat part 4b, which are wide surfaces of a flat tube 4, face with each other and become parallel. One-side surfaces of a side part 4c, which are narrow surfaces of the flat tube 4, are held with each other by having an angle with a folding part 12 being a boundary. Thereby, a header does not need to be arranged at a top surface portion of a heat exchanger, so that a water stop region generated by the header can be reduced.
Patent JP-2015174798-A (JP)
Title: plugged honeycomb structure
Inventor: KIKUCHI YOSHIRO
IPC: F01N3/022
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a plugged honeycomb structure capable of controlling temperature elevation in use at high temperature and being excellent in thermal shock resistance.SOLUTION: A plugged honeycomb structure 100 comprises a columnar honeycomb structure part 4 having a porous partition wall 1 partition-forming a plurality of cells 2 extending from a first end face 11 to a second end face 12 being the flow channel of a fluid, and plugged parts 5 which are disposed on the openings of prescribed cells 2b in the first end face 11 and those of remaining cells 2a in the second end face 12. The porous partition wall 1 includes α-AlOas a main phase, and additionally β-spodumene.
Patent JP-2015175353-A (JP)
Title: Combustion control device, gas turbine system, control method, and program
Inventor: FUNABASHI SATOSHI
IPC: F02C7/224
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device capable of controlling combustion at a high response speed to fluctuation of fuel calorie of a fuel gas in a gas turbine system.SOLUTION: A combustion control device includes a fuel calorie estimating portion, and a fuel temperature control portion. The fuel calorie estimating portion estimates calorie per a unit quantity, of a fuel burned by a combustion device on the basis of an acquired state quantity of the combustion device. The fuel temperature control portion controls a temperature of the fuel input to the combustion device, as a calculated coefficient of a restriction index so that fluctuation per a unit time, of the restriction index relating to combustion control of the combustion device is kept within a prescribed threshold value, on the basis of the calorie per unit quantity, of the fuel.
Patent JP-2015175513-A (JP)
Title: In-wheel motor driving device
Inventor: SUZUKI MINORU
IPC: F16H1/32
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an in-wheel motor driving device having high quality and superior in durability.SOLUTION: In an in-wheel motor driving device 21 rotating and driving a decelerator input shaft 25 having eccentric portions 25a, 25b by a motor portion A, decelerating rotation of the decelerator input shaft 25 by a decelerating portion B, and transmitting the same to a decelerator output shaft 28, the decelerating portion B includes the decelerator input shaft 25, curved plates 26a, 26b performing revolving motion in accompany with rotation of the decelerator input shaft 25 on its rotation axis, outer pins 27 causing rotational motion of the curved plates 26a, 26b, and a motion converting mechanism converting the rotational motion of the curved plates 26a, 26b into rotating motion on the rotation axis of the decelerator input shaft 25 by inserting inner pins 31 held by the decelerator output shaft 28 and extended in the axial direction, into through holes 30a of the curved plates 26a, 26b to be engaged with the curved plates 26a, 26b, and transmitting the same to the decelerator output shaft 28. An axial clearance after assembling, between the curved plates 26a, 26b and the decelerator output shaft 28 is 0.12-1.16 mm.