baber/WOPTO huggingface dataset:
Patent JP-2013196212-A (JP)
Title: Document division device, document division program and document division method
Inventor: NANBA ISAO
IPC: G06F17/30
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a document division device, a document division program and a document division method for efficiently performing the parallel processing of clustering to a document.SOLUTION: A generation part 41 generates index data 31 as feature information showing the feature of each of a plurality of documents of document data 30. An inter-document similarity calculation part 42 calculates similarity between a plurality of documents on the basis of generated index data 31, and stores the calculated inter-document similarity as inter-document similarity data 32. An inter-group similarity calculation part 44 calculates similarity between the groups of a document in which similarity between the documents of each document is equal to or less than an upper predetermined order, and stores the calculated inter-group similarity as inter-group similarity data 34. A classification part 45 classifies documents having high inter-group similarity into groups. A division part 46 divides a plurality of documents by group units stored in cluster data 35.
Patent JP-2013199721-A (JP)
Title: Spun yarn having two-layer structure and woven and knitted fabric using the spun yarn
Inventor: NISHIO MASAYASU
IPC: D03D15/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a spun yarn which is suitably used for obtaining a woven and knitted fabric that can keep stretch properties without impairing texture specific to a natural fiber, can be used in the open air and hardly reduces strength and extension recovery ratio; and to provide a woven and knitted fabric that is formed by using the spun yarn and is suitable for various material for uniforms.SOLUTION: The spun yarn having a two-layer structure is formed by arranging a polyester staple fiber at a core part, and arranging a cotton fiber at a sheath part, the polyester staple fiber being obtained by joining two types of polyester polymers having different thermal shrinkage characteristics side-by-side. A mass ratio (core part/sheath part) of the core part to the sheath part is 0.4-1.5, and the thickness of the spun yarn having the two-layer structure is 5-50S (English cotton count). In addition, the woven and knitted fabric using the spun yarn having the two-layer structure is also disclosed.
Patent JP-2013203094-A (JP)
Title: Inspection vehicle rocking state correcting method and device, and inspection method and device
Inventor: SAKAI MITSUO
IPC: E01B35/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To enable accurate inspection by detecting rocking of a vehicle body without using a detection arm directly contacting a traveling bogie.SOLUTION: An inspection vehicle 20 mounted on a bogie 30 to travel along inspection rails 10L, 10R is used for measuring states of surrounding structures relating to operation of the vehicle. A plurality of two-dimensional sensors 2a, 2b which are provided on a lower face of the vehicle body on an axle at both sides of the bogie are used for measuring rocking state of the inspection vehicle relative to the bogie during traveling. An inspection result measured by the inspection vehicle is corrected on the basis of the rocking state of the inspection vehicle relative to the bogie. The two-dimensional sensors are used for measuring the rocking state of the inspection vehicle in noncontact therewith, and the measurement result is corrected on the basis of the measurement. This enables accurate inspection without being influenced by the rocking (rolling or the like) of the vehicle body during the travel of the inspection vehicle.
Patent JP-2013207944-A (JP)
Title: Rotary electric machine for vehicle
Inventor: USAMI TOSHIKAZU
IPC: H02K9/19
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine for a vehicle that can uniformly cool the entire vehicle while facilitating installation of a refrigerant path.SOLUTION: A rotary electric machine for a vehicle includes a rotor 3 which has a rotor core and a rotary shaft 1 inserted into and fixed to a center portion of the rotor core, a stator 5 which is provided to an outer periphery of the rotor and has a stator core, and front-side and rear-side brackets 6, 7 which are arranged surrounding the rotor 3 and stator 5, and is constituted such that the rotor 3 is supported by the brackets 6, 7 rotatably through bearings 2a, 2b, and a pipe 8 in which a cooling medium flows is brought into contact with outer peripheries of the brackets 6, 7 and the stator 5 in a winding state, the winding diameter of the pipe being smaller on the outer peripheral side of the stator core than on axial end face sides.
Patent JP-2013204110-A (JP)
Title: Method for producing silver fine powder and method for producing conductive paste
Inventor: WAKI YASUHIRO
IPC: B22F9/24
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver fine powder which is suitable as powder for conductive paste, is highly pure, has a narrow particle size distribution and has a fine particle size, and to provide a method for producing a conductive paste using the powder.SOLUTION: A silver nitrate-containing solution, a polyamide type aqueous viscosity adjusting agent of 0.02 to 0.15 g with respect to silver content of 1 g and a reductant obtained by combining one, two or more selected from lead sulfite, hydroquinone, hydrazine and ascorbic acid are mixed and are reacted by reduction to separate and dry deposited silver fine powder.
Patent JP-2013204788-A (JP)
Title: Clutch operation adjusting device for vehicle
Inventor: ISHIBASHI YOICHI
IPC: F16D48/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To easily adjust a maximum transmission torque by a clutch lever operation even when a hydraulic clutch capacity is large in a vehicle which has a hydraulic clutch interposed midway in a driving system for transmitting power from an engine to a drive wheel and in which a slave cylinder for disengagement- or engagement-driving the hydraulic clutch and a clutch master cylinder for outputting oil pressure depending on the clutch lever operation are connected together via an oil groove.SOLUTION: A pressure adjusting mechanism 83 for absorbing an oil pressure in a predetermined range from an output oil pressure from a clutch master cylinder 81 is connected midway in an oil groove 82.
Patent JP-2013208556-A (JP)
Title: Method and apparatus for biologically treating organic wastewater
Inventor: FUJISHIMA SHIGEKI
IPC: C02F3/30
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for biological treatment of organic wastewater without degrading the quality of a treated water, capable of improving a treatment efficiency and capable of reducing the generation amount of excess sludge.SOLUTION: An apparatus for biological treatment of organic wastewater is provided with: a horizontal type multistage methane fermentation tank 10 in which two or more partition plates are set in the tank via a water passing clearance and a methane fermentation is conducted by making the water to be treated pass while repeating alternately rising and lowering along the partition plates; and an aerobic biological treatment tank 1 for conducting an aerobic biological treatment prior to the fermentation tank 10. A raw water is supplied to the aerobic biological treatment tank, and treated water from the treatment tank 1 is introduced into the fermentation tank 10. A part of the raw water may be supplied to the fermentation tank 10.
Patent JP-2013213525-A (JP)
Title: Solenoid valve structure
Inventor: KOMABA TAKAAKI
IPC: B60T15/36
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To enable suppression of abutting sound of a plunger.SOLUTION: A movable core 246 of a solenoid valve has an outer circumferential surface 247 comprising a cylindrical surface having no conventional long groove, and a slit 250 is formed in the other end face 248b opposite to one end face 248a abutted on the fixed core 240. The slid 250 has a bottom surface 252 recessed on one end face 248a side. When a ridge line 254 of the other end face 248a of the movable core 246 is abutted on an inner wall 241a of a housing 241, a clearance is formed between the bottom surface 252 of the slit 250 and the inner wall 241a of the housing 241.
Patent JP-2013213926-A (JP)
Title: Electrophoretic display device
Inventor: ABE DAISUKE
IPC: G02F1/167
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device that achieves a configuration capable of capture and withdrawal of data by handwriting input at low costs.SOLUTION: An electrophoretic display device 100 of the present invention includes an electrophoretic layer 3 arranged between a pixel electrode 4 and a common electrode 5 that are respectively provided on an inner surface side of an element substrate 1 and an opposing substrate 2 that face with each other. The electrophoretic display device 100 further includes: an electrode pad 10 that is arranged on any one of the surface of the element substrate 1 and the opposing substrate 2, and is electrically connected with the pixel electrode 4; input means 11 that can control potential of the pixel electrode 4 by contacting the electrode pad 10; and a latch circuit that has one side connected with the pixel electrode 4.
Patent JP-2013216158-A (JP)
Title: Heat source-cooling device
Inventor: NISHIKAWA MICHIO
IPC: B60W10/30
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of cavitation which may occur in a cooling water pump 1, when a fuel cell is restarted immediately after being stopped, in a vehicle traveling with the energy of the fuel cell 2 serving as a drive energy generation device.SOLUTION: There is provided a fuel cell 2 for generating energy used to cause a vehicle to travel. A reserve tank inlet valve 10 is arranged in a position slightly nearer to an intake side of a cooling water pump 1 than a position of a cooling water circuit where pressure of cooling water controlled by the reserve tank inlet valve 10 adopts a middle value between discharge pressure of the cooling water pump 1 during driving and the intake pressure of the cooling water pump 1. Even when the fuel cell 2 stops generating power, when the temperature of the cooling water exceeds a predetermined temperature as in steps S62 and S63, the cooling water pump 1 is kept rotating even while the vehicle is traveling. The rotation of the cooling water pump 1 is stopped after the temperature of the cooling water has fallen at least to the predetermined temperature.
Patent JP-2013215308-A (JP)
Title: Endoscope apparatus
Inventor: KATASHIRO SHINYA
IPC: H04N7/18
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To compensate signal degradation caused when transmitting image signals, in an endoscope apparatus for outputting video signals from a video scope through a processor.SOLUTION: In a patient circuit A, digital R, G, and B image signals for comparison are generated from analog R, G and B image signals before being transmitted to a secondary circuit B. Also, in the secondary circuit B, digital R, G, and B image signals are generated from analog R, G, and B image signals for output. Then, in the digital R, G, and B image signals for comparison and the digital R, G, and B image signals for video images having the same frame/field number (readout timing), pixel signal levels of the same pixel position are compared with each other, and whether or not a signal strength difference is generated is detected. When the signal strength difference is generated, degraded signals are corrected by adjusting a gain value in R, G, and B gain processing in an image processing circuit 24.
Patent JP-2013055033-A (JP)
Title: Spark plug for internal combustion engine
Inventor: YAMANAKA KOJI
IPC: F02P13/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug of an internal combustion engine which achieves long life without depending on the structure of a center electrode and a ground electrode.SOLUTION: An spark plug for an internal combustion engine 1 has: a cylindrical housing 2; a cylindrical insulator 3 held at the inner side of the housing 2; a center electrode 4 held at the inner side of the insulator 3 so that a tip thereof protrudes; and a ground electrode 5 which connects with the housing 2 and forms a spark discharge gap 11 with the center electrode 4. The housing 2 includes a tip inward protruding part 21 protruding inward at its tip. At least a part of the tip inward protruding part 21 is disposed at the tip side in the plug axis direction relative to a tip of the insulator 3.
Patent JP-2012223819-A (JP)
Title: Method for butt-joining pipe materials
Inventor: HOSODA HIROYUKI
IPC: B23K9/028
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for butt-joining pipe materials that can improve a joining failure and joining quality degradation by easily adjusting the cross-sectional shape of the ends of pipe materials to be joined in a short time.SOLUTION: The ends T1 of pipe materials TA, TB are butt-joined to each other using a pipe material correction apparatus that includes a ring-like casing 11 disposed at the outer peripheries of the pipe materials so that the inner peripheral surface of the casing 11 faces the outer peripheral surfaces of the pipe materials; an inner peripheral side roller 12 disposed at the inner peripheries of the pipe materials so that the outer peripheral surface of the inner peripheral side roller 12 abuts on the inner peripheral surfaces of the pipe materials; a pressing means for plastically deforming the pipe materials using the inner peripheral surface of the casing as a correcting form surface by applying pressure contact force between the inner peripheral surface of the casing and the outer peripheral surfaces of the pipe materials; and a rotating means for rotating the pipe materials and the inner peripheral side roller relatively around the axes of the pipe materials. Working conditions are adjusted, and the cross-sectional shape of the ends to be joined of the pipe materials are shaped into the same shape. The ends of the pipe materials shaped into the same cross-sectional shape are then butt-joined to each other.
Patent JP-2013227042-A (JP)
Title: Bottle connection tool
Inventor: TOMOI RYUZO
IPC: B65D21/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a bottle connection tool having a simple constitution capable of easily connecting bottle containers.SOLUTION: A bottle connection tool is configured so that at least two bottle containers 100 can be connected to each other in a lateral direction by attaching an outer fixing part 10 to the outer circumferential part of a spout 110 of a first bottle container 100 while making an engagement part engaged with the outer circumferential part of the spout, and then, fitting an inner fixing part 20 to the spout 110 of the other bottle container 100 having the same height as that of the first bottle container 100 and whose spout 110 has the same size as that of the first bottle container. Three or more bottle containers 100 can be connected to one another in a lateral direction by fitting the inner fixing part 20 of the other bottle connection tool to the spout 110 of the first bottle container 100 to which the outer fixing part 10 of the first bottle connection tool is attached.
Patent JP-2013232075-A (JP)
Title: Information processing device and program
Inventor: TAKIJIRI YUTAKA
IPC: G06F3/06
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and a program that can appropriately access a partition created by a GUID Partition Table (GPT) scheme even when duplication is performed between storage devices different in an actual storage volume.SOLUTION: When the actual storage volume exceeds over 2TiB, a numeral range in which the actual storage volume is included is specified from a plurality of predetermined numeral ranges, and a predetermined value lower than a lower limit of the numeral range to be determined in accordance with the specified numeral range is set as an effective storage volume which is an effective storage volume in a storage device (S12). Then, when a partition created on the storage device is a partition of the GPT scheme, a position of a second management area on an end side of a storage area is specified on the basis of the effective storage volume to get access to the second management area (S2).
Patent JP-2013232257-A (JP)
Title: Semiconductor device including multiport memory
Inventor: MIYANISHI ATSUSHI
IPC: G11C11/413
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a multiport memory, in which a leak current of memory cells in a standby mode is reduced so as to achieve low power consumption.SOLUTION: A semiconductor device includes a memory unit (MP1) that has a plurality of memory cells which are selected on the basis of a first port address (ADDA) and a second port address (ADDB); and a mode switching control circuit (MS_CTL1) that generates a first control signal (STB) on the basis of a first operation mode setting signal (RSA) and a second operation mode setting signal (RSB). The device controls, on the basis of the first control signal, a voltage of a cell power supply wiring that supplies a power supply voltage to the plurality of memory cells.
Patent JP-2013233226-A (JP)
Title: Cooking apparatus
Inventor: OTA HIKARI
IPC: A23L11/00
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooking apparatus in which dreg that should be left in a basket can be controlled from being leaked outside the basket.SOLUTION: A cooking apparatus includes: a body 1 that is provided with a motor 9 in the inside; a container 13 detachably provided for a base 2 of the body 1; a container lid 21 detachably installed to the container 13; a basket 25 that is disposed under the container lid 21 and the inside and outside of which are communicated through a filter 32 and a lot of small holes of a cylindrical part; and a pulverization blade 52 that is provided in the basket 25 ant is rotation-driven by the motor 9, wherein the basket 25 has a lid shape upper member 26 and a container shape lower member 27. A feeding route 39 that connects an outer space of the container 13 and an internal space of the basket 25 is provided between the container lid 21 and the upper member 26. As a result, a crushing object can be fed in the basket 25 in which the pulverization blade 52 is accommodated.
Patent JP-2013236446-A (JP)
Title: Electric actuator
Inventor: SOMEYA HIDEAKI
IPC: H02P7/06
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric actuator that allows maintenance to be done thereon while in an energized state.SOLUTION: A switch 31 with a reset function is provided in a common power supply passage from a constant-voltage circuit 23 and a storage capacitor 30 to a motor 25. When a reset coil 32 is not energized and biased, the switch 31 is allowed to be manually turned on, and remains in the open state until the reset coil 32 is energized and biased. An automatic contact return switch 36 and a timer 37 are provided for the reset coil 32. With a power switch 22 turned on, thus, the switch 31 is turned on, the motor 25 is stopped at a current position thereof, an operation end is manually moved to a desired opening, so as to allow maintenance to be done on an electric actuator.
Patent JP-2013236716-A (JP)
Title: Device for providing game
Inventor: NISHITANI YOSHIHISA
IPC: A63F13/812
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a game that attracts game players to a real sports game.SOLUTION: A device according to one aspect is connected to a terminal device of a game player via a communication network and configured to provide a game to the terminal device. The device includes: a setting unit configured to set, as a specific event, an event designated by the terminal device among events anticipated in a real sports game; and a sending unit configured to send a question message representing a question related to the specific event, to the terminal device via a communication network when the specific event occurs in the real sports game.
Patent JP-2013239585-A (JP)
Title: Multilayer wiring board
Inventor: TAKEI RYO
IPC: H05K3/46
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board which exhibits extremely high heat radiation efficiency without incurring an increase in cost.SOLUTION: In a multilayer wiring board 1, layers having printed wiring 10 formed therein are laminated in the vertical direction in order for a large number of electronic components 20 to be mounted on a surface 2. Regarding the electronic components mounted on the surface, a metal layer 30 is formed on an end face 4 near a position at which an electronic component 20b serving as a heat source is mounted. The metal layer is the inner plane of an end face through hole 31 derived from a penetrated through hole by cutting it in the vertical direction and making its cut face to be the end face. Common wiring 10a, among the printed wiring formed in each layer, is connected in common as part of an electronic circuit to the electronic component serving as heat source on the end face side where the metal layer is formed. The common wiring 10a is guided to the end face and connected to the metal layer. In layers where the common wiring is not formed, printed wiring 10b extending from the metal layer as a starting point is formed.
Patent JP-2012242395-A (JP)
Title: Optical position measuring instrument
Inventor: HERMANN MICHAEL
IPC: G01D5/347
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To properly generate a reference signal in an optical position measuring instrument for measuring the positions of two objects which can perform relative displacement.SOLUTION: A scale body connected to one object includes a reference mark including two partial sections arranged mirror symmetrically at a reference position, and the sections are respectively formed in a lattice structure pattern in which a scale cycle changes and aligned in a movement direction. A scanning unit is connected to the other object, and the unit includes a light source, one or a plurality of lattices, and a reference signal detection device. The reference signal detection device has detector arrays 22.1 to 22.4, scans the reference mark to detect the reference mark with the detector arrays, and forms a partial reference signal being in reverse phase relation to a first set and a partial reference signal being in reverse phase relation to a second set offset from the partial reference signal. In a processing circuit of a subsequent stage connected to the detector arrays, the partial reference signals of the first and second sets are processed to generate a reference signal.
Patent JP-2013246464-A (JP)
Title: Device setting method for computer and computer
Inventor: AIBA YASUSHI
IPC: G06F13/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a computer capable of easily setting a device by absorbing a difference in UI (User Interface) of each vendor.SOLUTION: In the device setting method of a computer including a second computer for generating the setting information of the device of a first computer having one or more devices, for executing the setting of the device of the first computer on the basis of the setting information of the device of the first computer generated by the second computer, the second computer accepts, from parameter information in which an item name preliminarily defined for each device and a command of each device corresponding to the defined item name are associated with each other, an item name defined as the setting information of the device of the first computer and a set value corresponding to the defined item name for each device, converts the item name and set value accepted for each device using the parameter information, and generates a command for setting of the device of the first computer, connects the generated commands for setting of each device of the first computer, and outputs it as the setting information of the device.