baber/WOPTO huggingface dataset:
Patent JP-2014053726-A (JP)
Title: Base station, and wireless communication system and method
Inventor: UCHINO TORU
IPC: H04J11/00
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for early solution to the discrepancy of the state of a secondary cell between a base station and a user device.SOLUTION: An aspect of the present invention relates to a base station, which comprises: signal transmitting/receiving units that communicate radio signals with a user device; a cell management unit that manages a primary cell and one or more secondary cells to be allocated to the user device for radio signal communication; and a validity determination unit that determines whether feedback information received from the user device is valid. When the cell management unit determines that a secondary cell set in the user device is activated in response to instructing the user device to cause the secondary cell to transition to the active state, the cell management unit monitors feedback information from the secondary cell. If feedback information that has been regarded as valid by the validity determination unit is not received within a predetermined time interval, the cell management unit determines that the secondary cell is in the inactive state.
Patent JP-2014053461-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: KANEDA YOSHIHARU
IPC: H01L25/18
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a semiconductor device.SOLUTION: A semiconductor device comprises: die pads 3a, 3h on which semiconductor chips 1, 2 are mounted, respectively; a plurality of support pins for supporting the die pads 3a, 3h, respectively; a plurality of inner leads 3b and a plurality of outer leads 3c which are arranged around the die pads 3a, 3h; a plurality of wires 6 for electrically connecting the semiconductor chips 1, 2 and the plurality of inner leads 3b; and an encapsulation body 4 for encapsulating the semiconductor chips 1, 2, the plurality of inner leads 3b and the plurality of wires 6. Each of the die pads 3a, 3h is supported by three support pins integrally formed with each die pad. Each of the second support pins 3e, 3j among the respective three support pins is arranged between the inner leads 3b which lie next to each other.
Patent JP-2014055038-A (JP)
Title: Failure diagnostic device of elevator
Inventor: NAKAMURA SHIGEYOSHI
IPC: B66B5/02
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic device of an elevator, which is capable of detecting that a door opening button disposed inside an elevator car is in a malfunction state.SOLUTION: In a failure diagnostic device of an elevator, a monitoring device control part 32 of an elevator monitoring device 30 includes: means for detecting a door opening button operation for re-opening a door 21 of an elevator car 20. Further, the monitoring device control part 32 includes: calculation means for detecting a load equal to or more than an occupant number predetermined by a load sensor 25, for detecting an obstacle with a door sensor 26, and for calculating per setting period a number of times that the means for detecting the door opening button operation is not functioning; calculation value comparing means for computing a difference between a calculated value of this time and a calculated value of a previous time on the basis of the calculated value of the previous time and the calculated value of this time acquired by the calculation means; and determination means for determining whether the difference is equal to or more than a prescribed value by using the calculation value comparing means, and for determining that a door opening button 24 is in a malfunctioning state when the difference is equal to or more than the prescribed value.
Patent JP-2013014604-A (JP)
Title: Process for preparing maytansinoid antibody conjugate
Inventor: DAI YONG
IPC: A61K47/12
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing conjugates of substantially high purity and stability, wherein the conjugates comprise a cell-binding agent chemically coupled to a drug.SOLUTION: The process for preparing a cell-binding agent-cytotoxic agent conjugate, preferably an antibody-cytotoxic agent conjugate, includes the steps of: covalently attaching a linker to the cell-binding agent to prepare a first mixture comprising the cell-binding agent having linkers bound thereto through a purification process; and conjugating the first mixture with a cytotoxic agent to prepare a second mixture comprising the cell-binding agent chemically coupled through the linkers to the cytotoxic agent through a purification process.
Patent JP-2014056716-A (JP)
Title: Sealed secondary battery
Inventor: KIYAMA AKIRA
IPC: H01M2/02
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealed secondary battery provided with a high heat resistant current cut-off mechanism to prevent a collector plate from being fused by Joule heat when charged at high rate.SOLUTION: A current cut-off mechanism 80 of a sealed secondary battery is constructed so that when the internal pressure of a case rises exceeding a prescribed level, a reversal plate 30 is deformed so as to be separated from a collector plate 72 formed in shape of a rectangular plate by the internal pressure and the collector plate is thereby broken at a portion of an annular groove 79 of a center thin wall section 74 of the collector plate, and that a groove 90 is formed at least on the surface facing a wound electrode body 50 of the surfaces of a thick wall section 78 of the collector plate 72, the groove 90 being depressed from the surface of the thick wall section 78.
Patent JP-2014056741-A (JP)
Title: Method for manufacturing dye-sensitized solar cell and dye-sensitized solar cell
Inventor: HAYASHI HIROAKI
IPC: H01L31/04
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a dye-sensitized solar cell that can lower the firing temperature of a metal oxide porous layer of a working electrode without decreasing efficiency and that can improve reliability of a dye-sensitized solar cell and reduce its manufacturing cost, and to provide a dye-sensitized solar cell.SOLUTION: In a method for manufacturing a dye-sensitized solar cell including a working electrode, a counter electrode disposed so as to face the working electrode and an electrolyte solution filled in a space between the working electrode and the counter electrode, a step of forming a metal oxide porous layer composing the working electrode includes: a first step of forming a coated layer by coating a substrate with a paste including metal oxide fine particles; a second step of firing the coated layer at a temperature of 250°C or higher and 400°C or lower; a third step of radiating ultraviolet rays to the coated layer under an atmosphere including oxygen; and a fourth step of re-firing the coated layer at a temperature of 250°C or higher and 400°C or lower.
Patent JP-2014056159-A (JP)
Title: Image forming apparatus
Inventor: FUJITA KEISUKE
IPC: G03G21/16
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing leakage of laser beams at a low cost by using a frame of a lid body of the apparatus having openings.SOLUTION: An image forming apparatus 100 includes: an apparatus body 100A to which a cartridge having a photoreceptor drum 7b is removably attached; a laser unit 6 that has a first opening A, and radiates light from the first opening A to form an electrostatic image on the photoreceptor drum 7b; and an apparatus lid body 100B that has the laser unit 6 inside, has a second opening B, can be opened and closed relative to the apparatus body 100A, and is at a first position J when closed and at a second position K when opened. At the first position J, positions of the first opening A and the second opening B are aligned so as to allow the light from the laser unit 6 to reach the photoreceptor drum 7b; and at the second position K, the first opening A is blocked by a support member 16 of the apparatus lid body 100B so as to shield the light from the laser unit 6.
Patent JP-2014059012-A (JP)
Title: Eccentric oscillation type gear device
Inventor: WANAKA TAKEHIRO
IPC: F16H57/04
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To lubricate crank bearings.SOLUTION: An eccentric oscillation type gear device 1 includes: a crank shaft 10 having an eccentric part 10a formed; crank bearings 12a, 12b which support the crank shaft 10 rotatably; a swing gear 14 which has an insertion hole 14c into which the eccentric part 10a is inserted and has external teeth 14a; an external cylinder 2 which has an internal tooth pin 3 engaging the external teeth 14a of the swing gear 14; and a carrier 4 which is fitted with the crank shafts 12a, 12b, and generates a relative rotational frequency difference with the external cylinder 2 through swinging of the swing gear 14 accompanying rotation of the eccentric part 10a. The carrier 4 includes fitting parts 4e, 7b for fitting the crank bearings 12a, 12b and an oil groove 25 which extends along peripheral edges of the fitting parts 4e, 7b on a surface opposed to the swing gear 14, and can reserve oil.
Patent JP-2014060307-A (JP)
Title: Housing and assembling method of housing
Inventor: AZUMI ISAO
IPC: B60R16/02
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and inexpensive housing in which waterproof performance between a case and a cover constituting the housing, for housing a circuit board hermetically, is enhanced.SOLUTION: An outer peripheral groove 27A to be filled with a sealant 28 and an opposite surface 37 are provided at the mating part F on the case 20A side, and a tray 35 facing the opposite surface 37 and an outer peripheral protrusion 32A entering the outer peripheral groove 27A are provided at the mating part F on the cover 30A side. Parent size of each part is determined so that the outer gap A0 between the inner wall surface on the outside of the outer peripheral groove 27A and the outer wall surface of the outer peripheral protrusion 32A is always larger than the inner gap C0 between the inner wall surface on the inside of the outer peripheral groove 27A and the inner wall surface of the outer peripheral protrusion 32A, when the center positions of the case 20A and the cover 30A match each other. Even if the size of each part varies, the outer gap A never go to zero, and waterproofness on the outer wall surface of the cover is ensured. Thickness of the outer wall of the outer peripheral groove is suppressed and thereby the projection area of the case can be reduced.
Patent JP-2014061735-A (JP)
Title: Control system for vehicle seat
Inventor: SAITO TAKUYA
IPC: B60N2/90
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a vehicle seat which can perform storage and reproduction control of an accurate seat position even after using a memory seat many times over a long period of time.SOLUTION: A vehicle seat control system 10, which stores and reproduces a user designation position of a vehicle seat, comprises: a drive part 4 which operates a vehicle seat 2; an operation part 3 which receives user operation; and a control device 5 which includes relative position control means receiving a signal generated by first user operation to perform relative position control for storing or reproducing a user designation position with reference to a current position of a vehicle seat, and absolute position control means receiving a signal generated by second user operation to perform absolute position control for storing or reproducing a user designation position by operating the drive part 4 with reference to the operation end of the vehicle seat 2.
Patent JP-2014064397-A (JP)
Title: Electric power system for electric motor vehicle, and electric supply control method
Inventor: IWAMASA FUTOSHI
IPC: B60L1/00
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for making hybrid the overhead power line and battery of an electric motor vehicle for running in an AC section.SOLUTION: An electric power source system 1A is constituted: by comprising a main conversion circuit 30A connected with a secondary winding 22 of a main transformer 20 for supplying a driving electric power to a main electric motor 4, and an accessory conversion circuit 40A connected with a tertiary winding 23 for supplying electric power to an accessory equipment; and by connecting a battery 60A in a DC link portion (between a main circuit side converter 31A and an inverter 32A) of the main conversion circuit 30A through a high-speed circuit breaker BHB.
Patent JP-2014067089-A (JP)
Title: Distributed system, server computer, distributed management server and failure occurrence prevention method
Inventor: OKADA KODAI
IPC: G06F11/30
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a distributed system, a server computer, a distributed management server and a failure occurrence prevention method for preventing failure occurrence in a server without imposing a labor on a system operator.SOLUTION: The distributed system comprises a first server and a second server capable of executing the same application. When the failure of the application occurs in the first server, the first server generates failure information for specifying the failure factor of the application. The second server executes failure occurrence prevention processing for preventing the failure occurrence of the application determined on the basis of the failure information.
Patent JP-2013219005-A (JP)
Title: Adhesive resin composition for secondary battery
Inventor: OGATA TOSHIHIKO
IPC: H01M50/403
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive resin composition for a secondary battery, which bonds a secondary battery separator and a secondary battery electrode to each other and is capable of improving workability in assembling a secondary battery.SOLUTION: The adhesive resin composition for a secondary battery, which bonds a secondary battery separator and a secondary battery electrode to each other, contains an adhesive resin having a structural unit derived from an aromatic vinyl monomer and having a glass transition temperature of 25°C or lower.
Patent JP-2014064767-A (JP)
Title: Cushion
Inventor: WAKUI HIROYUKI
IPC: B68G1/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cushion using a three-dimensional random loop joint structure of a continuous linear body, which is a cushion excellent in cushioning property and quietness.SOLUTION: A cushion includes: a three-dimensional random loop joint structure obtained by forming random loops by winding a continuous linear body comprising a thermoplastic resin, bringing each loop into contact mutually in the molten state, and fusing the most part of contact parts; and a package for packaging the three-dimensional random loop joint structure. The apparent density of the three-dimensional random loop joint structure is 0.005-0.200 g/cm3, and the number of junctions per unit wight of the three-dimensional random loop joint structure is 500-1,200/g.
Patent JP-2014069773-A (JP)
Title: Vehicular seat
Inventor: AKITA KEISUKE
IPC: B60N2/90
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To move a movable mechanism of a seat constitution member with excellent performance.SOLUTION: A vehicular seat 2 having a constitution in which, after detecting the seated state of a crew member by a sensor member 10, a movable mechanism is operated, and brought close to or separated from the crew member, while displacing or deforming a part or the whole of a seat constitution member, is constituted so that approach or contact of the crew member is sensed by using the capacitance type sensor member 10.
Patent JP-2014073625-A (JP)
Title: Laminate for heat foaming
Inventor: NAKAO HIDETAKA
IPC: B32B5/18
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin composition for extrusion lamination, exhibiting sufficient film formation property in extrusion laminate molding and achieving reduction in roll contamination.SOLUTION: A laminate for heat foaming contains at least a constitution of (A) layer/substrate layer/(B) layer, where the (A) layer is made of low density polyethylene, the (B) layer comprises a resin composition which are composed of 50 to 90 wt.% of (a) an ethylene-α-olefin copolymer obtained by copolymerizing ethylene having a density of 945 to 955 kg/mand MFR of 10 to 50 g/10 min. and α-olefin having 3 to 6 carbon atoms, and 10 to 50 wt.% of (b) high-pressure-processed low density polyethylene having the density of 915 to 930 kg/mand MFR of 1 to 10 g/10 min., and which satisfies following requirements (I) to (II). (I) a density of 932 to 953 kg/m(II) an MFR of 3 to 43 g/10 min.
Patent JP-2014073996-A (JP)
Title: Novel organic compound and electrochromic element containing the same
Inventor: YAMADA KENJI
IPC: G02F1/1503
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic organic compound that has both high transparency with no optical absorption in the visible light region in its colorless state and absorption in a long wavelength region in its colored state and is stable under repeated oxidation and reduction.SOLUTION: An organic compound has a structure represented by the specified general formula (1). (In the formula, A1 and A2 each independently denote a hydrogen atom or a substituent; R7 denotes a hydrogen atom or a substituent; R2 to R5 denote a substituent; R1 and R6 each independently denote a hydrogen atom or a substituent, and m is an integer equal to 2 or 3.)
Patent JP-2014076686-A (JP)
Title: Route data generation device and route data generation method
Inventor: NAKAJIMA KATSUNORI
IPC: B61L25/02
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a route data generation device and a route data generation method, which generate route data enabling simple identification of a detecting section where a vehicle is present by using a positioned location measured with a GPS receiver.SOLUTION: A route data generation device includes: a position information collection unit 81 for collecting, as positioning information, positioned-locations in time-series by means of GPS positioning on a vehicle traveling on a travel route; a block generation unit 82 and a block connection unit 83 for generating plural rectangular blocks (basic blocks and extra-length blocks) along the travel route on the basis of the collected positioning information; and a storage unit 6 for storing respective apex coordinates of the generated plural blocks, as block information.
Patent JP-2014078553-A (JP)
Title: Electrical apparatus case and power control unit
Inventor: MIZUNO RYUJI
IPC: H02P27/06
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique for increasing the workability of component attachment in an electrical apparatus case capable of using the interior effectively.SOLUTION: A case 6 comprises a case upper part 4, a case lower part 5, and a cover 3. The case upper part 4 is provided with a partition 8 for vertically halving the internal space of the case upper part. An electronic component can be attached on the underside of the partition and in the case lower part. The partition 8 is provided with a bolt insertion hole 8a. The bolt insertion hole 8a is located above a hole for a bolt for fixing a bus bar 9 extending from a capacitor 16 attached to the underside of the partition to a terminal block 21 attached to the case lower part 5 when the case lower part 5 and the case upper part 4 are assembled. Furthermore, the partition is provided with a cylindrical part 8b extending from the periphery of the bolt insertion hole to the bolt hole.
Patent JP-2014077220-A (JP)
Title: Felt for papermaking
Inventor: OGAWA KATSUYA
IPC: D21F7/08
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To make production easy in felt for papermaking having a base body that ground fabric is wound and laminated.SOLUTION: Felt for papermaking 1, 20, 30, 40, and 50 comprise base bodies 3 formed annular and batt fiber layers 4 coupled with the base bodies by needling. The base body 3 comprises a first wound laminate 3 that ground fabric 2 having multiple warp 11 extending in a length direction and multiple weft 12 extending in a cross direction is wound and laminated in the length direction. End parts 8 and 9 in the length direction of the ground fabric is arranged on a surface of an adjacent layer 10 which is another layer adjacent to the ground fabric. Some pieces of the warp comprising the end parts are sewed into the adjacent layer.
Patent JP-2014082608-A (JP)
Title: Composite device
Inventor: FUKAO MORIAKI
IPC: H04N1/00
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite device that keeps a movement area of an image reading unit inside an installation space occupied with a composite device itself and reduce the movement of the center of gravity of the image reading unit, so as to eliminate the need to attach unnecessary components that are separately required such as fall prevention stoppers to the installation space.SOLUTION: A composite device includes an image forming unit that forms an image on a medium; a document reading unit that is arranged above the image forming unit, and reads an image on a document; a rotation fulcrum that causes the document reading unit to be rotatable to the image forming unit; and a movement mechanism that moves the rotation fulcrum upward in association with the rotation movement of the document reading unit.
Patent JP-2014081547-A (JP)
Title: Image projection device, control method, and program
Inventor: KATO TAKAHIRO
IPC: H05B41/24
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device configured to improve user convenience, a control method, and a program.SOLUTION: An image projection device includes: a light source having a luminescent material which emits light by discharging between a pair of electrodes; and an image forming part which modulates intensity of light emitted from the light source to form an image. The image projection device includes a receiving part and a power control part. The receiving part receives a stop input indicating an input as a trigger to stop power supplied to the image projection device. The power control part performs control to increase a value of power to be supplied to the electrodes before stopping the power supplied to the image projection device when the stop input is received by the receiving part.
Patent JP-2014086180-A (JP)
Title: Combustion device
Inventor: SHIRAGAMI YOSUKE
IPC: H01M8/12
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in power generation efficiency or breakage by eliminating reaction inhibition factors of an electrochemical reaction of a fuel battery cell 30, in a combustion device 100 which employs the direct-flame type fuel battery cell 30.SOLUTION: A combustion device comprises: a combustor 1 which combusts fuel F in a fuel condensed condition; a gas passage 4 through which combustion gas CG1 exhausted from the combustor 1 passes; a cathode electrode passage 5 through which air before supplied to the combustor 1 passes; and a fuel battery cell 30. The fuel battery cell 30 is formed as a cell cylinder part 3 in a cylindrical shape with an inner circumferential surface thereof as an anode electrode 33 and an outer circumferential surface thereof as a cathode electrode 31. The cell cylinder part 3 includes a burner cylinder part 6 which externally surrounds the cell cylinder part 3 while being concatenated and disposed at a distal end side of the combustor 1 in such a state that the combustion gas passage 4 is formed inside. The cathode electrode passage 5 is formed between the cell cylinder part 3 and the burner cylinder part 6, and air preheating means 8c is provided for heating air before flowing into the cathode electrode passage 5 by heat exchange with combustion exhaust gas EG after passing through the combustion gas passage 4.