baber/WOPTO huggingface dataset:
Patent JP-2013002324-A (JP)
Title: Internal combustion engine control device
Inventor: KOTANI TAKESHI
IPC: F01N3/20
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To control a compression ratio depending on an operating condition of a segmentalized internal combustion engine.SOLUTION: While a catalyst is warmed up (S100: YES), the compression ratio is turned into a first compression ratio CR1 in step S102. While an engine is warmed up after the completion of the warm-up of the catalyst (S110: YES), the compression ratio is turned into a second compression ratio CR2 lower than the first compression ratio CR1 in step S112. After the completion of the warm-up of the engine 100 (S110: NO), the compression ratio is set lower than the first and second compression ratios CR1 and CR2 in step S120.
Patent JP-2011177027-A (JP)
Title: Power converter
Inventor: SATAKE AKIRA
IPC: H02M7/48
Filed: 2011-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power converter capable of achieving an optimal operation depending on the situation by effectively utilizing a function capable of controlling an output voltage of a DC voltage power supply.  <P>SOLUTION: The power converter includes an optimal voltage command generator 7 for outputting an optimal DC voltage command VDC* and a modulation rate kmod so as to minimize the total of losses of a three-phase power converter 1 and a load 2. The voltage outputted from a variable voltage power supply 4 is controlled by the DC voltage command VDC*. The three-phase power converter 1 is switching-controlled at the modulation rate kmod.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013002707-A (JP)
Title: Air conditioner
Inventor: MATSUBARA YOSHIHIKO
IPC: F24F6/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that reduces a burden to fix or unfix rotation of a canister.SOLUTION: For example, when a user operates a canister lock button of an operation panel while a canister 2 is not locked, a stepping motor 20 rotates as instructed by a control section. The stepping motor 20 rotates an eccentric cam 22 in a direction in which an outer peripheral surface of the eccentric cam 22 comes into contact with an outer peripheral surface of the canister 2, and the canister 2 is locked by the eccentric cam 22. For example, when the user operates a canister lock button of the operation panel while the canister 2 is locked, the stepping motor 20 rotates the eccentric cam 22 in a direction in which the eccentric cam 22 leaves the canister 2, and the caster 2 is unlocked.
Patent JP-2013002538-A (JP)
Title: Automatic transmission control device
Inventor: TANAKA TAKAHIDE
IPC: F16H61/12
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a proper countermeasure according to a failed part of a solenoid drive circuit.SOLUTION: A signal determination means 62a determines whether a signal level of a command signal S1c is abnormal. When not abnormal, a drive circuit 62 controls energization to a solenoid S1 depending on a command signal S1c from a CPU 61. Conversely, when abnormal, the drive circuit 62 controls the energization to the solenoid S1 depending on a backup signal S1b. As a result, even when a command line is failed, normal control is continued. A circuit determination means 61a compares the command signal S1c and a monitor signal S1m to detect failure of electric circuits including the command line and a monitor line. A function determination means 61b determines whether a transmission gear ratio is abnormal to estimate whether which one of the command line or the monitor line is abnormal. When the command line is abnormal, the control operation is stopped, while when the monitor line is abnormal, the control operation is continued. As a result, an excessive countermeasure can be avoided.
Patent JP-2013005574-A (JP)
Title: Electric power facility control system
Inventor: SATO YASUO
IPC: H02J3/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To solve lack of a guarantee to give a reasonable contribution charge to an owner of an electric power facility; which is because a conventional remote control system of the electric power facility requests power demand adjustment of the electric power facility arbitrarily, and the owner of the electric power facility is provided with the contribution charge based on a deemed amount.SOLUTION: An electric power facility control system which is connected to a system operation server of an electric power system and one or a plurality of electric power facilities performing power consumption or power storage by system-interconnecting the electric power system through a communication network, and adjusts power demand supply balance of the electric power facilities: creates a power demand plan on the basis of subsequent power demand of the electric power facilities; transmits information on a demand adjustment request to adjust the power demand to the electric power facilities considering operation status of the system operation server, on the basis of the demand plan; receives a demand adjustment result that is observation information on the demand adjustment performed in the electric power facilities on the basis of the demand adjustment request; and calculates contribution obtained by the demand adjustment of the electric power facilities, on the basis of the demand adjustment result.
Patent JP-2013004769-A (JP)
Title: Multi-mode wavelength sweeping light source
Inventor: NAKAMURA KENICHI
IPC: H01S5/14
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To configure a smaller and lower cost multi-mode wavelength sweeping light source.SOLUTION: The multi-mode wavelength sweeping light source includes a semiconductor laser 21 having both end surfaces 21a and 21b which are made non-reflective end surfaces, a first lens 22 for focusing light emitted from one end surface 21a, directing the light to a window 50a on a housing 50, and injecting the light to an optical fiber 23 one end side of which is fixed to the window 50a, a light reflector 24 attached at the other end side of the optical fiber 23 to feed back a part of the injected light to one end surface 21a on the semiconductor laser 21, a second lens 28 for making the light emitted from the other side surface 21b of the semiconductor laser 21 parallel and inject it to a diffracting grating 30 with a predetermined incident angle, and a rotation mirror 33 for reflecting the diffracted light to the diffracting grating 30 through a reverse optical path. The light whose wavelength component is determined by the angle of the rotation mirror against the diffracting grating 30 is returned to the other end surface 21b on the semiconductor laser 21, and the light passing through the light reflector 24 attached at the other end of the optical fiber 23 is emitted as output light.
Patent JP-2013004388-A (JP)
Title: Fuel cell system and vehicle incorporating the same
Inventor: KAZUNO SHUICHI
IPC: H01M8/00
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which prevents the degradation of fuel cells while also increasing the system efficiency of a fuel cell system, and a vehicle incorporating the fuel cell system.SOLUTION: When a voltage Vbat of a battery 20 is any voltage outside a range of oxidation-reduction progress voltages of a fuel cell 40, an ECU 24 controls a DC/DC converter 22 in a direct coupled state {Vbat≒Vfc}, while also controlling gas supply means so that the oxygen or hydrogen concentration supplied to the fuel cell 40 will track the target electric power to be generated which is determined based on the electric power required for a load 33. As a result, degradation of the fuel cell 40 is prevented, and power losses associated with step-up/down of the DC/DC converter 22 can be reduced.
Patent JP-2013001551-A (JP)
Title: Booklet handling apparatus
Inventor: MARUKAME TOMOYUKI
IPC: B65H9/00
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a booklet handling apparatus capable of stable conveyance while facilitating setting of pressure-fitting force.SOLUTION: The booklet handling apparatus includes a first conveying section for conveying a booklet along a predetermined conveying direction while supporting one side part of the booklet with a plurality of pages bound, in the thickness direction, and a second conveying section disposed in a different position in a direction to intersect the conveying direction, from the first conveying section to convey the booklet along the conveying direction while supporting the other side part of the booklet in the thickness direction. The conveying direction is provided along the binding line of the booklet, and the support positions of the first and second conveyors in the thickness direction of the booklet can be independently set.
Patent JP-2013004062-A (JP)
Title: Safety confirmation system
Inventor: KONNO KAZUMI
IPC: G08B21/02
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is not possible to provide an inexpensive safety confirmation system for preventing a false report, and for keeping short a time since any abnormality occurs until it is reported when the life rhythm of a person to be protected changes.SOLUTION: A detection part 10 outputs toilet usage information when detecting that water flows to the water pipe of a toilet. A processing part 14 searches an abnormality determination threshold each time of receiving the toilet usage information, and outputs an abnormality report when the non-usage time of the toilet exceeds the abnormality determination threshold. The abnormality determination threshold is calculated by updating an average toilet usage interval based on the latest predetermined number of toilet usage information by complementarily multiplexing the average toilet usage interval and the latest toilet usage interval by a weighting factor, and adding a margin to the updated average toilet usage interval.
Patent JP-2013009526-A (JP)
Title: Protective control device and time synchronization method of the same
Inventor: OKAI MAKOTO
IPC: H02H3/02
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a protective control device and a time synchronization method of the same capable of performing time synchronization with high precision.SOLUTION: A protective control device according to an embodiment of the present invention connects to a master protective control device via a relay device and corrects an absolute time of the protective control device at an absolute time of the master protective control device. The protective control device comprises: transmission/reception means for receiving a first message via the relay device from the master protective control device; and time synchronization message control means for transmitting a second message to the relay device via the transmission/reception means after the elapse of a hold time set in advance from a time at which the first message is received.
Patent JP-2013008335-A (JP)
Title: Relationship creation device, and method
Inventor: MIYAZAKI YU
IPC: G06F17/30
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a relationship creation device and a method that can identify a relationship between users from a new point of view.SOLUTION: A relationship creation device (1) includes: message log readout means (11) of reading a message of a predetermined user as a sender from a message log database (16) managing messages sent and received among users; ancillary word totaling means (13) of extracting one or a plurality of ancillary words from the read message, and totaling use frequencies of the respective ancillary words for each of recipients of the messages; and relationship identification means (14) of referring to a relationship database (17) in which use frequencies of ancillary words and relationships between users are stored while being associated with each other, and identifying a relationship between the sender and recipient based upon the totaled use frequencies of ancillary words for each of the recipients.
Patent JP-2013015885-A (JP)
Title: Transfer slip input device, transfer slip input method, and transfer slip input program
Inventor: TSUCHIMOTO KAZUO
IPC: G06Q10/06
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a transfer slip input device allowing even a user having no expert knowledge of bookkeeping to correctly input transaction data into a transfer slip.SOLUTION: A transfer slip input device includes a control section 1 for performing control for reading out a transaction name of a corresponding transaction from a transaction kind table in which loan information showing a debit or credit is associated with each transaction assumed in an account title, on the basis of input loan data showing whether a position selected by a user is a debit or a credit in a transfer slip, and the account title inputted by the user, and displaying the transaction name on a screen to allow the user to automatically recognize the transaction name.
Patent JP-2013017264-A (JP)
Title: Electric power supply apparatus, electric power management system, electric power management method, and electric power management program
Inventor: ASAO YOSHIHISA
IPC: G01R11/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply apparatus, an electric power management system, an electric power management method, and an electric power management program which allow an apparatus, measuring electric power supplied to an electric apparatus for presenting the electric power consumption information of the electric apparatus to a user, to reduce the power consumption of the apparatus itself.SOLUTION: An electric power supply apparatus 101 includes: a connection part 12 connecting with an electric apparatus 121; an electric power transmission part 11 for supplying electric power received from the exterior to the electric apparatus 121 through the connection part 12; a measuring part 13 for measuring at least a current supplied by the electric power transmission part 11 to the electric apparatus 121; a transmission part 14 for transmitting electric power consumption information showing the measurement result of the measuring part 13 to a management apparatus; and a control part 15 that may stop at least one of operations of the measuring part 13 and the transmission part 14.
Patent JP-2012030975-A (JP)
Title: Finisher
Inventor: DOBASHI SHOICHI
IPC: B65H31/36
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To feed a sheet so that correct alignment of the sheet is not displaced by providing an elastic member to an ejection claw for feeding the sheet.SOLUTION: The finisher includes: the ejection claw that feeds a bundle of sheets by pushing the bundle in a first direction and includes the elastic member; a drive unit that drives the ejection claw in the first direction and in a second direction; an ejection unit that ejects the bundle of sheets fed by the ejection claw; a stacking unit that stacks the bundle of sheet ejected by the ejection unit; and a control unit that controls the drive unit so that the drive unit drives the ejection claw in the second direction after the drive unit drives the ejection claw in the first direction, and the ejection unit ejects the bundle of sheet.
Patent JP-2013018312-A (JP)
Title: Mix door structure
Inventor: MAKITA SUKENORI
IPC: B60H1/00
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent an air conditioning airflow from directly hitting a gear mechanism.SOLUTION: A slide door unit 25 has a slide door case 23 and a slide door 24. A slide drive unit 29 is disposed on the windward side to the slide door unit 25. The slide drive unit 29 has a rack 35 and a gear mechanism 36. The slide door case 23 is provided with a film reeler 52 capable of sending out and reeling up a film member 51. The front end of the film member 51 sent out from the film reeler 52 is attached to an end of a side of the slide door 24 closer to the gear mechanism 36 via the outer periphery of a gear making up the gear mechanism 36. As a result, the film member 51 covers a part of the gear mechanism 36 such that an area of the gear mechanism 36 covered with the film member 51 changes depending on the position of the slide door 24.
Patent JP-2011201774-A (JP)
Title: Method for producing carbon nanotube bulk structure
Inventor: HATA KENJI
IPC: C01B31/02
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a carbon nanotube bulk structure which has high purity and in which significantly large-scaled height or length are achieved.SOLUTION: The carbon nanotube bulk structure includes double-walled carbon nanotubes coexisting with at least any of single walled-carbon nanotubes and multi-walled carbon nanotubes comprising three- or more walled carbon nanotubes, wherein the coexisting ratio of the double-walled carbon nanotubes is ≥50%, by selectively controlling the number of layers of carbon nanotubes by the thickness of a thin film of a catalyst.
Patent JP-2013027070-A (JP)
Title: Actuator mounting structure and actuator mounting method
Inventor: YOSHINO YUSHIN
IPC: H02N11/00
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an actuator mounting structure that can realize a sufficient insulation property between both conductive layers while keeping a sticking tendency to a substrate and its own strength.SOLUTION: An actuator 1A is constituted by an electrolyte layer 11, and two conductive layers 12Aa, 12Ab sandwiching the electrolyte layer 11. On one end, the two conductive layers 12Aa, 12Ab extend beyond the electrolyte layer 11, and are bent in opposite directions. That is to say, the two conductive layers 12Aa, 12Ab have a leg-open structure on the one end. Also, the conductive layers 12Aa, 12Ab are mainly composed of a so-called bucky gel layer made of a carbon nano-tube and an ion solution, and mostly mixed with polymer. The electrolyte layer 11 is mainly composed of polymer and the ion solution. Inner faces of the two conductive layers 12Aa, 12Ab before bending contact electrode pads 3Aa, 3Ab mounted to a substrate 2, and therefore, they are mounted on the substrate 2.
Patent JP-2013026406-A (JP)
Title: Semiconductor device and evaluation method for the same
Inventor: KUNIMASA YASUHIRO
IPC: H01L21/66
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To enable measurement on a large scale measured device in a short time and easy location of a short-circuit defect even if the defect occurs with higher resistance.SOLUTION: A semiconductor device comprises: first evaluated patterns 101 connected with each other in series; second evaluated patterns 102 disposed adjacent to the first evaluated patterns; and node information transmission circuits 105 provided so as to be electrically connectable to the respective second evaluated patterns. For the first evaluated pattern and the second evaluated pattern, a measured element 103 is arranged with an area where the first and second patterns face each other. From outside, a predetermined voltage is applied to the first evaluated patterns, and a potential at the second pattern, which is the evaluation result of the evaluated element, is inputted to the node information transmission circuit by electrically connecting the second evaluated pattern to the node information transmission circuit. The node information transmission circuit sequentially outputs the inputted potential at the second evaluated pattern to the outside.
Patent JP-2013025045-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ANDO YOHEI
IPC: G03G15/20
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of suppressing poor fixing, and an image forming apparatus.SOLUTION: When receiving a print job signal, the fixing device rotates a fixing belt 43 and reads a heater lighting time Th within past one hour from a nonvolatile memory 401. When the heater lighting time Th exceeds 30 minutes, at a step when a surface temperature of the fixing belt that has been detected by a thermistor 48 reaches a predetermined temperature, the print job is made to start. On the other hand, when the lighting time Th of the heater is 30 minutes or less, the fixing device executes a prior rotating operation for rotating the fixing belt 43 for a predetermined time (30-Th minutes) and then, starts the print job.
Patent JP-2012140399-A (JP)
Title: Powdery coloration-suppressed trans-1,4-diaminocyclohexane, and polyimide using the same
Inventor: TAKAZAWA RYOICHI
IPC: C08G73/10
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a powdery coloration-suppressed trans-1,4-diaminocyclohexane and a coloration-suppressed polyimide using the same powder as a diamine component.SOLUTION: There is provided the powdery trans-1,4-diaminocyclohexane characterized in that the solution obtained by dissolving the powder in a purified water in a concentration of 10 mass% has a light transmittance at 400 nm wavelength of ≥90%. There is also provided polyimide characterized in that the light transmittance at 400 nm wavelength of the film of 10 μm thickness is ≥80% when forming the film using the powdery trans-1,4-diaminocyclohexane as a diamine component.
Patent JP-2013025129-A (JP)
Title: Focus detection device and imaging apparatus
Inventor: MAEDA TOSHIAKI
IPC: G02B7/36
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a focus detection device which can perform focus detection of an optical system appropriately.SOLUTION: A focus detection device comprises: an imaging unit 22 to capture an image formed by an optical system having a focus adjustment lens 32 and to output a picture signal corresponding to the captured image; a first focus detection unit provided on a light receiving surface of the imaging unit 22 to detect a focus state of the optical system using phase difference during the capturing by the imaging unit 22; a second focus detection unit to detect the focus state of the optical system by calculating an evaluation value on the contrast of the image formed by the optical system based on the picture signal output by the imaging unit 22; a drive part 36 to make the focus adjustment lens 32 drive in an optical axis direction; and a control unit 21 to make the first focus detection unit and the second focus detection unit perform the detection of the focus state of the optical system while making the focus adjustment lens 32 perform wobbling driving that is fine reciprocal drive near the current lens position when the first focus detection unit cannot detect the focus state as a result of making the first focus detection unit detect the focus state.
Patent JP-2013023679-A (JP)
Title: Polyvinyl alcohol polymer and method for producing hydrolysis cellulose using the same
Inventor: HATA SEIJI
IPC: C08B1/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol polymer, which gives suitable viscosity to a mixture containing cellulosic biomass during production of hydrolysis cellulose derived from the cellulosic biomass to facilitate molecular-level fragmentation of the cellulosic biomass, and consequently, allows effective production of the hydrolysis cellulose; and a method for producing the hydrolysis cellulose using the polyvinyl alcohol polymer.SOLUTION: The polyvinyl alcohol polymer, which is used when producing the hydrolysis cellulose derived from cellulosic biomass, has a 4-50C alkyl group at its terminus.