baber/WOPTO huggingface dataset:
Patent JP-2012248466-A (JP)
Title: Cylindrical secondary battery
Inventor: NAITO TADASHI
IPC: H01M2/26
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the junction of a connection lead plate which is joined at peripheral part to one side of cathode and anode current collectors connected to a power generation element and joined at middle part to a battery can.SOLUTION: A connection lead plate 50 includes collector plate fitting parts 52 composed of battery can fitting parts 51 in the middle part which are raised from the middle part to the peripheral part. The battery can fitting parts 51 joined to a bottom part 2c of a battery can 2, while the collector plate fitting parts 52 are joined to an anode collector plate 21 joined to a power generation element 20. The collector plate fitting parts 52 of the connection lead plate 50 have three joining parts 51a1 to 52a3 formed therein, and the connection lead plate 50 is disposed in a plane position including a center O of a shaft core 25 within a region surrounding by the joining parts 51a1 to 52a3.
Patent JP-2012240119-A (JP)
Title: Structural part for supplying component and method for supplying the same
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To increase a force which allows a component to reach a target place in component supply that uses a magnet.SOLUTION: There is provided a structural part for making a component 1 made from a magnetic material reach the target place 6 by moving a holding member 15. Polarity of a first magnet 19 mounted on the holding member 15 is set opposite to polarity of a second magnet 23 mounted on the target place 6 as seen approximately from the moving direction of the component 1, and the magnetic force of the second magnet 23 is set stronger than that of the first magnet 19. When the component 1 approaches the target place, an attractive force and a repulsive force are simultaneously generated at the component by the magnetic force.
Patent JP-2012253977-A (JP)
Title: Current differential protective relay
Inventor: ODA SHIGETO
IPC: H02H3/28
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a current differential protective relay capable of minimizing a decrease in dynamic sensitivity and preventing malfunction from occurring even when CT induction to another phase occurs.SOLUTION: A current differential protective relay includes: an induction suppression amount calculation part 81 for calculating an induction suppression amount KH controlling a suppression amount IR1 of another phase calculated by using a current In induced to a secondary side of a CT of the other phase in accordance with the current flowing in a primary side of the CT of its own phase on the basis of the suppression amount IR1 of its own phase; and a suppression amount calculation part 61 for calculating the suppression amount IR used for ratio differential calculation of its own phase on the basis of the induction suppression amount KH output from the induction suppression amount calculation part 81 of the other phase and the suppression amount IR1 of its own phase.
Patent JP-2012255582-A (JP)
Title: Portable cooler
Inventor: OKAYASU KENJI
IPC: F25D3/08
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of a portable cooler blowing out cold air obtained by using ice as a heat storage material, by a fan.SOLUTION: This portable cooler includes a cold storage case 1, and a blower case 2 openably and closably mounted on an upper opening part of the cold storage case, and blowing out the cold air from the cold storage case 2. The cold storage case 2 includes an intake 30 at its lower side, and inlet and outlet doors 25, 26 communicated with the intake, and further includes a heat exchange chamber 12 provided with a heat exchanger between an ice pack storage case and the heat exchange chamber, a draining mechanism, and an ice pack storage chamber 11. In using, the frozen ice pack 15 is placed in the ice pack storage chamber 11, an air discharge fan is driven to suck the air from the intake, and the air is cooled through the heat exchange chamber 12 from the inlet door of the heat exchanger chamber 12, and supplied to the blower case 1 from the outlet door, so that the cold air is supplied.
Patent JP-2012254725-A (JP)
Title: Vehicle air conditioning device
Inventor: KOMORI AKIRA
IPC: F28F9/02
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioning device capable of preventing an air duct between heat transfer tubes from being blocked by frost formation, and heating performance from being degraded, even in the frost formation.SOLUTION: The vehicle air conditioning device 10A includes: a heat pump circuit 2 including an outdoor heat exchanger 13; a switching meas 12A for switching a flow direction of a refrigerant that flows into the heat pump circuit 3, depending on an air cooling operation time or an air heating operation; and a fan 17 which inhales outside air through the outdoor heat exchanger 13. The outdoor heat exchanger 13 includes a pair of headers which horizontally extend, and a plurality of heat transfer tubes arranged therebetween. One or more partition plates for dividing the heat transfer tubes into a plurality of heat transfer tube groups in which a flow direction of the refrigerant is reversed from each other, are installed inside each of the pair of headers. The fan 17 is arranged so that the center of the fan 17 is located in an area occupied by an evaporation downstream heat transfer tube group in the plurality of heat transfer tube groups.
Patent JP-2012254739-A (JP)
Title: Control device of hybrid vehicle
Inventor: MAEDA EIJI
IPC: B60L50/16
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device of hybrid vehicle which can appropriately switch a traveling state from an electric vehicle state to a hybrid vehicle state even if in a situation where a big driving force is required during uphill traveling.SOLUTION: The control device of hybrid vehicle which includes a clutch mechanism which can successively change a transmission torque capacity between an internal combustion engine and a driving wheel and can switch an EV state and an HV state which makes the internal combustion engine operate, is provided with an internal-combustion engine starting means (steps S4 and S5) that starts the internal combustion engine in the state where the rotation speed of a crankshaft is raised while maintaining the rotation speed of the drive shaft by collaborative control of output of a first electric motor and an engagement and release operation of the clutch mechanism, when switching the traveling state of the hybrid vehicle during uphill traveling from the electric vehicle state to the hybrid vehicle state.
Patent JP-2013002355-A (JP)
Title: Denitration device
Inventor: YAMADA NORIYUKI
IPC: F01N3/24
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To maintain the temperature of a denitration catalyst at a high temperature, and avoid reduction in scavenging pressure to an engine, without causing use of a separate electric motor.SOLUTION: This denitration device 200 includes a supercharger 250 having a first valve 256 for introducing exhaust gas upstream of a turbine 252, the denitration catalyst 214 for reducing the exhaust gas passed through the turbine of the supercharger, a first bypass pipe 210 branched off from an exhaust passage upstream of the turbine for bypassing the exhaust gas upstream of the turbine to the exhaust passage downstream of the turbine, a second valve 220 for adjusting a flow rate of the exhaust gas introduced to the first bypass pipe between a branch point to the first bypass pipe of the exhaust passage and a confluent point to the exhaust passage, a temperature detecting part 224 for detecting the temperature of an inlet of the denitration catalyst, and a valve adjusting part 226 for adjusting opening of the first valve and opening of the second valve based on the temperature detected by the temperature detecting part.
Patent JP-2013001239-A (JP)
Title: Air conditioning system for vehicle
Inventor: SHIODA HIRONORI
IPC: B61D27/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system for a vehicle capable of executing control corresponding to in-vehicle situations of respective vehicles.SOLUTION: The air conditioning system for a vehicle includes: a plurality of auxiliary power sources for supplying power to a device of a combined vehicle 100; an air conditioning device 110 of the vehicle; a return temperature sensor 120 for measuring an in-vehicle temperature of each vehicle; and an operation means for obtaining operation states or limits of the respective air conditioning devices when one auxiliary power source fails. Power C which can be supplied to all the air conditioning devices of the combined vehicle 100 is obtained from a difference between power A that a normal auxiliary power source can supply and the power B of a prescribed device of the combined vehicle 100, and the priority of the respective air conditioning devices is obtained according to a difference between set temperatures of the respective vehicles and a vehicle temperature measured by a temperature measuring device. The limit of the operation of the air conditioning device with the high priority is reduced, the limit of the operation of the air conditioning device of the low priority is increased, and the operation states of the respective air conditioning devices coping with the fault are obtained so that the power consumption of all the air conditioning devices of the combined vehicle 100 is settled within the power C.
Patent JP-2013003876-A (JP)
Title: Program, device and system for cable lying design in consideration of layable route
Inventor: AGATA AKIRA
IPC: G06F17/50
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a program for cable lying design for giving a semi-optimal solution with respect to the total extension of a construction section of a transmission cable for the design of the lying route of the transmission cable.SOLUTION: Disclosed is a device for cable lying design including a layable route information database for storing layable route information G(V, E) expressed with position information v of physical nodes and edges e connecting those nodes, and for storing lying costs w applied to each edge e concerning a route on which a transmission cable can be laid; and a position information database for storing position information t of each storage station and branch station in a subset T of nodes V. Disclosed is a program for cable laying design for making a computer execute: a first step of generating a tree-shaped graph G'(V', E') in which all storage stations and branch stations T are connected with a connection graph having no closed route; and a second step of searching an inter-two point route connecting the respective branch stations from the storage station in which the total sum of lying costs should be minimum on the G' by using a shortest route search algorithm.
Patent JP-2013004891-A (JP)
Title: Heater unit, fan filter unit, and substrate processing apparatus
Inventor: FURUYA MASAAKI
IPC: H01L21/02
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To uniformly and efficiently heat air passing through a heater unit, and furthermore to suppress heat transmission from the heater unit to components arranged around the heater unit.SOLUTION: A heater unit 15 comprises: a planar heater 22 formed by drawing around a linear heating element 26 in a planar manner; a first net-like body 23 which is formed in a net shape with a material having high thermal conductivity, and is arranged on at least one side of the planar heater 22 so as to oppose to the planar heater 22; and second net-like bodies 24 and 25 which are formed in a net shape with a material having lower thermal conductivity than that of the first net-like body 23, and are arranged so as to oppose to the face opposite to the face opposing to the planar heater 22 in the first net-like body 23.
Patent JP-2012182422-A (JP)
Title: Nitride-based light-emitting element using wurtzite powder and manufacturing method of the same
Inventor: JIN JOO
IPC: H01L33/32
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To disclose a nitride-based light-emitting element using a powder of a substance having a wurtzite type lattice structure such as a ZnO powder, and a manufacturing method of the same.SOLUTION: A nitride-based light-emitting element according to the present invention comprises a growth substrate, a lattice buffer layer formed on the growth substrate, and a light-emitting structure formed on the lattice buffer layer and on which a plurality of nitride layers are laminated. The lattice buffer layer is formed of a powder of a substance having a wurtzite type structure. At this time, the lattice buffer layer is made from a ZnO powder and can minimize a line defect occurring during nitride growth.
Patent JP-2013005952-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a playfield composition plate made of a synthetic resin plate to reduce the weight thereof, and further inhibiting an increase in price.SOLUTION: The game machine 1 includes an outer frame 2, a front frame 3, and a game board unit 4. In the game board unit 4, a game board 14 has a front surface provided with a playfield 5, and a maximum mounting opening 22max mounted with a Yakumono (accessory) device 16. A play/fall area 5a is defined at a part above the Yakumono device 16 and on the left and lower sides of the playfield 5, whereas a ball passage area 5b communicating with the play/fall area 5a is defined on the right side of the playfield. The game board 14 includes the playfield composition plate 14b, and the playfield composition plate 14b is divided into a game main plate 14b-1 corresponding to the play/fall area 5a and having the maximum mounting opening with a right side opening, and a connection sub plate 14b-2 corresponding to the ball passage area 5b and closing the opening part of the maximum mounting opening of the game main plate 14b-1. The game main plate 14b-1 is formed of a synthetic resin plate having a uniform thickness, and the connection sub plate 14b-2 is formed of a resin mold obtained by providing a projecting rib 30 on a thin plate member 29 in a reinforcing manner.
Patent JP-2013008316-A (JP)
Title: Linear system coefficient estimation method, integrated circuit, and electronic equipment
Inventor: IIZUKA KUNIHIKO
IPC: G06F3/041
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To accurately estimate a value of an object coefficient as an object to be estimated even if the object coefficient changes.SOLUTION: There is provided a linear system coefficient estimation method of obtaining N linear sums of capacitances by driving M capacitances in parallel by N (N<M) M-dimensional vectors selected out of M linear independent M-dimensional vectors, and estimating values of the M capacitances through internal product operation between the N linear sums of capacitances and N M-dimensional vectors. One of the M M-dimensional vectors has a first vector frequency and another of the M M-dimensional vectors has a second vector frequency. One of the M M-dimensional vectors is one of the N M-dimensional vectors, and the N M-dimensional vectors are obtained by excluding another of the M-dimensional vectors having the second vector frequency.
Patent JP-2013010398-A (JP)
Title: Vehicle
Inventor: YASUDA EIICHI
IPC: B60N2/90
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To improve riding comfort associated with the shaking of an occupant.SOLUTION: A body part of the occupant is restrained by a pair of side supports 22 so that the movement of the occupant in the right and left directions of the occupant seated on a sheet 20 can be suppressed. Resonance frequency in a roll direction of the cabin is set below the lower limit of the resonance frequency band in a right and left direction of the occupant head by the suspension characteristics of a vehicular suspension. This suppresses not only the movement in the right and left direction of the occupant body but also the shaking in the right and left direction of the head part, so that the riding comfort associated with the shaking of the occupant is improved.
Patent JP-2013014672-A (JP)
Title: Lubricant composition for compression type refrigerator
Inventor: MATSUMOTO TOMOYA
IPC: C10M169/04
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition for a compression type refrigerator, which is excellent in thermal and chemical stability even in the case of being used in a compression-type refrigerator using a saturated fluorinated hydrocarbon refrigerant having only a few carbon atoms, which is low in the global warming potential.SOLUTION: The lubricant composition for a compression type refrigerator using a refrigerant containing a 1-3C saturated fluorinated hydrocarbon refrigerant uses, as a base oil, at least one oxygen-containing organic compound selected from polyoxyalkylene glycols, polyvinyl ethers, copolymers of poly(oxy)alkylene glycol or its mono ether and a polyvinyl ether, and polyol esters, which all have a hydroxyl value of ≤15 mgKOH/g.
Patent JP-2013017066-A (JP)
Title: Speaker system and speaker system manufacturing method
Inventor: FUJIMORI HIROYOSHI
IPC: H04R1/02
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system to be thinned and easily manufactured.SOLUTION: A speaker system 1 includes: a speaker part 2; and a baffle board 10 where the speaker part 2 is attached to the front surface. A speaker attachment part 11 in the baffle board 10 includes four projections 12, 13, 14, 15, a damper attachment part 18, and an edge attachment part 21. The speaker part 2 includes a diaphragm 30; an edge 35, a magnetic circuit holding member 40, and a damper 80. The diaphragm 30 is exposed on the front surface side of the baffle board 10. The edge 35 is arranged on the outer periphery of the diaphragm 30, is fixed to the edge attachment part 21, and supports the diaphragm 30. The magnetic circuit holding member 40 holds a magnetic circuit 50 and is fixed to the projections 12-15. The damper 80 is fixed to the damper attachment part 18, is attached to the rear surface side of the diaphragm 30, and supports the diaphragm 30.
Patent JP-2013018397-A (JP)
Title: Steering device
Inventor: HOSOMI NORIO
IPC: B62D1/18
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a steering device that can restrain a hitting sound generated when adjusting a position of a steering wheel.SOLUTION: This steering device includes a vehicle body side bracket 31 fixed to a vehicle body, a column side bracket 32 fixed to a steering column 5, and a support shaft 33 for connecting the vehicle body side bracket 31 and the column side bracket 32 by being inserted into a tilt long hole 37 and a telescopic long hole 43. A sliding part 61 inclined to approach the side plate 36b side of the vehicle body side bracket 31, is integrally formed on a side plate 41b of the column side bracket 32.
Patent JP-2013020870-A (JP)
Title: Packing for switch and electronic key using it
Inventor: SEIZAKI DAISUKE
IPC: H01H13/06
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a packing for a switch whose operational feeling can be easily changed and that can have a waterproof function, and an electronic key using it.SOLUTION: A packing 9 for a switch according to an embodiment integrally comprises: a first switch mechanism part 91, for example, provided between a first button 41 and a first switch element 71, performing elastic deformation by a push-down operation of the first button 41, turning on the first switch element 71, and giving an operational feeling via the first button 41; and a seal part 900 preventing immersion of liquid.
Patent JP-2013018095-A (JP)
Title: Board punching device
Inventor: MAKINO NATSUKI
IPC: B26F1/44
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a punching device which can punch out a member into small pieces even if the thickness of the member is large and convey the small pieces with high positional accuracy by suitably vacuum-sucking and detaching the small pieces.SOLUTION: This board punching device 10 punches out a board 210 into small pieces 212 of a predetermined shape with an annular punching blade 20, and vacuum-sucks the small pieces 212. The cutting edge 24 of the annular punching blade 20 is positioned closer to the inner surface 28 of the punching blade 20 than the outer surface 26 thereof. Since a strain energy by which the punched-out small pieces 212 are deformed inward is reduced, an elastic energy stored in the small pieces 212 when the board is punched out is reduced, and the vacuum-sucking of the small pieces to the board punching device 10 and the detachment of the small pieces from the board punching device 10 can be suitably performed.
Patent JP-2012040369-A (JP)
Title: Device and method for magnetic resonance imaging
Inventor: WHEATON ANDREW J
IPC: A61B5/055
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for magnetic resonance imaging which can collect an image wherein a fluid is appropriately described.SOLUTION: The device for magnetic resonance imaging relating to the embodiment includes a collection part and a generation part. The collection part images the fluid in a subject and collects a plurality of images having different parameter of imaging pulse sequences. The generation part selects an image pixel value at each location in the image from at least one image in the plurality of images, and generates a hybrid image using the pixel value at each selected location.
Patent JP-2013027134-A (JP)
Title: Control device
Inventor: KOBAYASHI HIROKAZU
IPC: H02P23/14
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an AC rotary electric machine capable of improving follow-up performance with respect to a current command even when a torque command includes a periodic torque vibration, and preventing a phase of an output voltage waveform of a rectangular wave from changing rapidly when rectangular wave control execution is started.SOLUTION: A current feedback control unit calculates a two-phase voltage command on the basis of at least an output value of an operation which uses a harmonic model having a periodic function characteristic of a torque vibration frequency. When rectangular wave control execution is started, the current feedback control unit performs attenuation processing which gradually changes the output value of the operation which uses the harmonic model so that the output value becomes zero within the period set according to a torque vibration period.
Patent JP-2013026012-A (JP)
Title: Temperature controller of fuel cell
Inventor: OHASHI MASAKAZU
IPC: H01M8/10
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller of a fuel cell which allows for enhancement of the generation efficiency by minimizing unevenness in temperature at a power generation section and confining the temperature of the power generation section within a predetermined temperature range, while shortening the time required for outputting a necessary and sufficient power after starting power generation.SOLUTION: In the temperature controller of a fuel cell, a power generation section 1 is configured by laminating cells 2 that generate power by electrochemical reaction of a fuel or an oxidizer, and separators 6sa, 6sc in which fluid channels for supplying the fuel or oxidizer to the cells 2 are formed between respective cells 2 thus laminated are provided. On the surface opposite from the surface of the separator 6sa, 6sc where the fluid channels are formed, a heating element 7 of self temperature control system configured to generate heat when a predetermined current is conducted, and to stop heat generation when a predetermined temperature is reached due to blockage of current conduction is provided.