baber/WOPTO huggingface dataset:
Patent JP-2012223359-A (JP)
Title: Washing machine
Inventor: ANDO KAZUSHI
IPC: D06F33/54
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine excellent in tub washing.SOLUTION: A washing machine comprises an outer cover 9a with a water channel member 50 in an outer tank 9 so that a city water can be supplied from a water supplying unit to the water channel member 50. In the water channel member 50 formed is a lateral face watering port 50b1 for watering indirectly to an outer peripheral portion of a balance ring 8c of a washing/dewatering bin 8. In the water channel member 50 also formed is a bottom surface side watering port 50a1 for watering at an upper portion of the lateral face of the balance ring 8c. A city water, which is watered at the outer peripheral portion of the balance ring 8c, is blown up to an inner peripheral surface 9s of the outer tank 9 due to the centrifugal force caused by the rotation of the washing/dewatering bin 8. The city water hits the inner peripheral surface 9s and then flows down on the inner peripheral surface 9s due to the effects of the gravitational force.
Patent JP-2012229541-A (JP)
Title: Revetment reinforcement method and grout material used for the same
Inventor: FUJII KEN
IPC: E02D3/12
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a revetment reinforcement method and a grout material used for the same which can evenly reinforce an entire riprap layer of a revetment with the grout material and prevents the injected grout material from being separated and leached out into the sea even when the riprap layer is immersed in seawater.SOLUTION: A grout material, which comprises: per 1 m, a cement-based solidification material of 200 kg to 450 kg; fly-ash of 200 kg to 450 kg; thickener of 23.4 kg to 70 kg; and water of 600 kg to 850 kg, has a flow value of 200 mm to 500 mm. In a revetment reinforcement method, the grout material is injected into a riprap layer having a coefficient of permeability of 1×10cm/sec to 1×10cm/sec.
Patent JP-2012230839-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NISHIMURA ETSUKO
IPC: H01M4/62
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a long-life battery being resistant to degradation in characteristics over cycles of charging and discharging.SOLUTION: A nonaqueous electrolyte secondary battery comprises a positive electrode, a negative electrode, and a nonaqueous electrolytic solution containing an electrolyte, and at least one of the positive electrode and the negative electrode contains a binder including an electronic conductive layer on the surface. The binder preferably includes a metal in the surface layer to improve the contact between active material particles of the battery, and the conductivity in the electrode without impairing the original binding properties of the binder. The metal is preferably selected from a material which does not form an alloy with lithium to improve the life of the battery.
Patent JP-2012231037-A (JP)
Title: Semiconductor substrate and method of manufacturing the same
Inventor: NAKAO MOTOI
IPC: H01L21/20
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for forming a low-resistance p-type impurity layer, which is inevitable in manufacturing an electronic device, on a silicon carbide substrate of a semiconductor in which an insulating layer is embedded.SOLUTION: There is provided a method of manufacturing a silicon carbide substrate including a p-type impurity layer in a semiconductor in which an insulating layer is embedded. According to the method, a p-type impurity layer is formed by implanting aluminum ions, for example, on the silicon carbide substrate of a semiconductor in which an insulating layer is embedded, and is then subjected to thermal processing.
Patent JP-2012231067-A (JP)
Title: Nitride semiconductor laser device, and method of manufacturing nitride semiconductor laser device
Inventor: MATSUURA TAKASHI
IPC: H01S5/022
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser device that improves a light emission lifetime.SOLUTION: A semiconductor laminated layer 19 of a group III nitride semiconductor laser element 11 is manufactured not on a c-plane of a substrate 17, but on a semi-polar plane 17a thereof. A mounting member 3 has anisotropic thermal expansion coefficients such that, for example, a first thermal expansion coefficient CM1(Ex) of a mounting member main surface 3a is larger than a second thermal expansion coefficient CM2(Ex) of the mounting member main surface 3a. The group III nitride semiconductor laser element 11 has anisotropic thermal expansion coefficients, such as a first thermal expansion coefficient CS1(Ex) of the group III nitride semiconductor laser element 11 is larger than a second thermal expansion coefficient CS2(Ex) of the semiconductor laser element. In a nitride semiconductor laser device 1, the semiconductor laser element is mounted on the mounting member main surface 3a having the anisotropic thermal expansion coefficients aligned with the anisotropic thermal expansion coefficient of the mounting member 3.
Patent JP-2012220180-A (JP)
Title: Method of manufacturing flat heat pipe
Inventor: ZENG QUAN-QI
IPC: F28D15/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a flat heat pipe manufacturing method that makes it possible to maintain the quality of a product.SOLUTION: The heat pump to be formed using a pipe 11 and a core rod 13 having a part 14 to be removed is manufactured by the following steps: the core rod 13 is inserted into the pipe 11 and a recessed groove 15 is formed between the part 14 to be removed and the pipe 11 (step (b)); copper powders are packed in the recessed groove 15 (step (c)); the copper powders are sintered to form linear capillary members 99 (step (d)); a portion of the pipe 11 is held and pressed by a unit 91 to make a portion of the pipe 11 into a flat shape (step (x)); after step (x), a working solution is injected into the pipe 11 (step (f)); and the other end of the pipe 11 is closed (step (g)). When the entire pipe 11 is made flat by pressing, the flat shape formed in step (x) can prevent the pipe 11 from moving during the pressing, thereby the quality of the heat pipe can be maintained.
Patent JP-2012232034-A (JP)
Title: Ophthalmic observation system
Inventor: TORII TOSHINARI
IPC: A61B3/10
Filed: 2011-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic observation system which responds to a long-term observation for observing an examinee's eye by using a tomographic image obtained by an optical tomography interferometer.SOLUTION: The ophthalmic observation system includes: a storage part which acquires first image data containing a first front image photographed by using a first image capturing method by a first ophthalmic photographing apparatus and a first tomographic image photographed by using an optical interference technique and second image data including a second front image photographed by using a second image capturing method that is different from the first image capturing method by a second ophthalmic photographing apparatus and a second tomographic image photographed by using the optical interference technique and stores them with additional information added to respective images; and a processing means which performs calculation processing based on the first image data and the second image data stored in the storage part for treating the first front image in the first image data and the second front image in the second image data as the same front image by using the additional information added to the respective front images.
Patent JP-2012236868-A (JP)
Title: Water dispersion body of resin-coated titanium oxide, and method for production thereof
Inventor: YAMAMOTO YASUO
IPC: B41M5/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a water dispersion body of resin-coated titanium oxide which hardly sinks, is excellent in storage stability and opacifying property and is suitable for use in an inkjet ink.SOLUTION: The water dispersion body of resin-coated titanium oxide is configured by hydrophobicizing the surface of titanium oxide having the primary particle size of 100-300 nm, coating with a resin, and dispersing in water, the resin-coated titanium oxide having a resin coverage of ≥100 mass%. The average particle size of the resin-coated titanium oxide is preferably ≤400 nm. The hydrophobicizing treatment of the surface of titanium oxide can be performed by using a fatty acid or silane coupling agent. The water dispersion body can be produced by: dispersing the surface-hydrophobicized titanium oxide in the oil phase comprising a monomer and/or oligomer; emulsifying the oil phase in a water phase to prepare an O/W type emulsion; and polymerizing the obtained O/W type emulsion by a mini-emulsion polymerization method.
Patent JP-2012238935-A (JP)
Title: Name management server and access control method
Inventor: NAKAMURA YOSHIKAZU
IPC: G06F21/33
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce processing load for managing public keys by reducing registration data amounts of public keys.SOLUTION: A DNS server 10 registers a predetermined domain name and a group public key in association with a key information storage unit, on receiving a registration request to register the predetermined domain name and the group public key in association. Also, on receiving a search request to search for an IP address corresponding to the predetermined domain name, the DNS server 10 acquires the group public key corresponding to the predetermined domain name from the key information storage unit, and verifies authenticity of a group signature included the search request by using the group public key. Then, when it is verified that the group signature is authentic, the DNS server 10 searches for the IP address corresponding to the predetermined domain name, and transmits the IP address to a request source of the search request.
Patent JP-2012238074-A (JP)
Title: Operation management method, operation management system, and cable device
Inventor: HAYAMI JIRO
IPC: G06F21/12
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation management method, an operation management system, and a cable device used in the operation management method which can secure high security by simple structure.SOLUTION: A cable device 1, which connects a management target device 2 that is a target of operation management and a work terminal 4 that is an operation management terminal, is equipped with a storage device which stores an operation management program for acquiring data stored in the management target device 2 from the management target device 2. The data can be acquired from the management target device 2 by giving an instruction from the work terminal 4 to cause the cable device 1 to execute the operation management program stored in the storage device.
Patent JP-2012236200-A (JP)
Title: Molding apparatus
Inventor: ONO TSUTOMU
IPC: B22C9/06
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a molding apparatus that can easily perform maintenance of a repulsion device and prevent a foreign matter from adhering to the repulsion device.SOLUTION: The molding apparatus 1 in which a cavity C is formed by closing two molds 10, 20 includes: a fixed mold 10 in which a molding surface 11 is formed on the inner surface; a fixed mold attaching plate 30 to which the fixed mold 10 is attached; the repulsion device 90 arranged on the fixed mold attaching plate 30; and a fixed side table 70 (supporting member) for supporting the fixed mold attaching plate 30. An outer surface 12 of the fixed mold 10 and an inner surface 31 of the fixed mold attaching plate 30 are arranged with a space. The repulsion device 90 has elasticity in an inside/outside direction and fitted to a fitting hole 33 formed on the fixed mold attaching plate 30 from an outer surface 32 side and is protruded from the inner surface 31 of the fitting hole 33 to be abutted on the outer surface 12 of the fixed mold 10.
Patent JP-2012238129-A (JP)
Title: Capacitance type input device
Inventor: KOBAYASHI TAKAHITO
IPC: G06F3/044
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type input device capable of inexpensively preventing hindrance to detection caused by intervenient air between a control panel and a capacitive sensor sheet, by bringing them closer to each other.SOLUTION: A capacitance type input device includes: an optically transparent front panel 11 approached by the finger of a user; a capacitive sensor sheet 12 for detecting a change in capacitance between a finger having approached the front panel 11 and a X detection electrode or a Y detection electrode; and a light guide 22 installed at a rear face side, which is the other side of an opposed face opposing to the front panel 11 of the capacitive sensor sheet 12. At least rear face peripheral part of the capacitive sensor sheet 12 and the light guide 22 are adhered with compressible elastic bonding agent 25 to be modularized. The capacitive sensor sheet 12 is closely in contact with the front panel 11 with the compressible elastic bonding agent 25, resulting in no fear that air flows into a gap between the front panel 11 and capacitive sensor sheet 12 to cause deterioration in detection sensitivity.
Patent JP-2012239325-A (JP)
Title: Power generator
Inventor: AWATA MINAMI
IPC: H02N2/18
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a power generator which enables noise prevention measures to be easily taken in existing facilities, eliminates the need to provide a new external power source, and suppresses noise without consuming extra electric power.SOLUTION: A vibration energy resulting from the operations of a motor 1 and an electric generator 2 is converted into electric energy by vibration energy/electric energy conversion means 5, and the electric energy is supplied to noise elimination means 7 by power supply means 6 to eliminate noise including vibration sounds of the motor 1 and the electric generator 2 and engine operation sounds. This structure realizes a power generator which enables noise prevention measures to be easily taken in existing facilities, eliminates the need to provide a new external power source, and suppresses noise without consuming extra electric power.
Patent JP-2012240441-A (JP)
Title: Device for controlling vehicular power transmission device
Inventor: MATSUBARA TORU
IPC: B60L50/16
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To maintain a target engine rotation speed regardless of a charge-discharge balance when changing gear of a mechanical transmission mechanism in a vehicular power transmission device including an electrical transmission mechanism and the mechanical transmission mechanism.SOLUTION: Because an engine torque correction control for changing an engine torque Te corresponding to an amount of a torque added to an engine shaft by the change of an MG2 rotational speed Nm accompanying a gear change of an automatic transmission 18 is performed during an inertia phase of the gear change of the automatic transmission 18, the control of suppressing a divergence between an actual engine rotation speed Ne and the target engine rotation speed Ne* due to the gear change of the automatic transmission 18 can be performed without changing the charge-discharge balance by counterbalancing the torque generated at the engine shaft due to the change in the MG2 rotational speed Nm on a side of an engine 12.
Patent JP-2012241429-A (JP)
Title: Piping structure
Inventor: GOTO KATSUHIKO
IPC: E03C1/02
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure which enables fluid to reach a branch pipe by flowing through a cyclic path and can reduce heat loss.SOLUTION: A piping structure 10 comprises: branch pipes 22, 24, 26 and 28; and a fluid circuit section 20. The branch pipes 22, 24, 26 and 28 diverge from the fluid circuit section 20. The fluid circuit section 20 is constructed by connecting pipes so as to enable fluid to reach the branch pipes 22, 24, 26 and 28 by flowing through a cyclic path. The fluid circuit section 20 has a plurality of parallel flow channels 40 and 40 as well as the plurality of communication flow channels 50 and 52. The parallel flow channels 40 and 40 are aligned parallel to each other. The parallel flow channels 40 and 40 communicate with each other through the communication flow channels 50 and 52. The piping structure 10 also has a binding material 30 which integrates the plurality of the pipes 84 and 86 which configure the plurality of the parallel flow channels 40 and 40 with the pipes 84 and 86 contacted each other.
Patent JP-2012243140-A (JP)
Title: Server, portable terminal, communication system, communication method and program
Inventor: NISHIHARA KOSUKE
IPC: G06F13/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To achieve information sharing or information exchange between different groups with high presence by sharing or exchanging information corresponding to a relative position of each portable terminal in a group .SOLUTION: A server for communicating with portable terminals comprises: collection means for collecting information of each portable terminal; grouping means for grouping the portable terminals on the basis of the collected information; relative position calculation means for calculating a relative position of each portable terminal in a group to which the portable terminal belongs on the basis of the collected information of the terminal; and transmission means for transmitting information of a portable terminal belonging to a first group to a portable terminal being at a relative position in a second group corresponding to a relative position of the portable terminal belonging to the first group.
Patent JP-2012240103-A (JP)
Title: Rolling model optimization device
Inventor: ARAI TOSHIHIRO
IPC: B21B37/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a rolling model optimization device which can connect adjacent model prediction values without difference in level.SOLUTION: The rolling model optimization device includes a boundary value table 12 that stores boundary values showing boundaries of a plurality of models, a model formula connection boundary value changing section 21 that changes the boundary values stored in the boundary value table according to an actual value of rolling, a model formula priority order table 22 that stores a priority order of a plurality of models, an evaluation section 11 that determines a model suitable for rolling conditions based on the boundary values acquired from the boundary value table and the priority order acquired from the model formula priority table, a model switching section 13 that switches a model to the determined model, a learning and calculating section 15 that calculates a learning coefficient from a difference between a prediction value calculated for each of the plurality of models and the actual value, and a model calculating section 17 that calculates a prediction value of the model using a model formula of the model switched by the model switching section and the learning coefficient calculated by the learning and calculating section.
Patent JP-2012243207-A (JP)
Title: Place-name characteristic determination method, place-name characteristic determination device, and program
Inventor: KAZAMA KAZUHIRO
IPC: G06F17/30
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a place-name characteristic determination method enabling grasping of similarity (correlation) between place-names and supporting selection of a region in a regional information search.SOLUTION: A network structure reading-part 1 reads a definition file defining a place-name and the connecting relation thereof. A place-name usage analysis part 4 analyzes the way the place-name 3 of a target region is used, on the basis of the query log 5 of a search engine. An inter-place-name correlation degree calculation part 7 calculates a degree of correlation between two place-names using a user group 6 that uses a place-name. A proximity calculation part 10 calculates the proximity of two place-names based on a network structure 9. A place-name correlation characteristic value calculation part 12 calculates a place-name correlation characteristic value of each place-name from a place-name correlation degree matrix 8 and an inter-place-name distance matrix 11. A visualization part 14 visualizes place-name correlation characteristic values 13.
Patent JP-2012244119-A (JP)
Title: Photoelectric conversion element
Inventor: GOTO MASANAO
IPC: H01L31/04
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To restrict performance degradation in a solar battery while also obtaining a current increase effect in a photoelectric conversion element having a light scattering layer formed on at least one side of the photoelectric conversion layer.SOLUTION: A photoelectric conversion element 10 includes a photoelectric conversion layer 20, an antireflection film 32, a light scattering layer 36 and a transparent thin film layer 50. The antireflection film 32 is formed on the light receiving side of the photoelectric conversion layer 20. The light scattering layer 36 consists of plural metal nanoparticles disposed two-dimensionally on a side opposite to the light receiving side of the photoelectric conversion layer 20. Between the photoelectric conversion layer 20 and the light scattering layer 36 is disposed the transparent thin film layer 50. The layer thickness of the transparent thin film layer 50, d, is represented by the expression below. In the expression, λis any wavelength of light in a vacuum which the photoelectric conversion layer 20 can absorb, while nindicates a refractive index in the above wavelength of the photoelectric conversion layer 20 and nindicates a refractive index in the above wavelength of the transparent thin film layer 50.
Patent JP-2012241184-A (JP)
Title: Lubricant and rolling bearing
Inventor: MARUYAMA TAISUKE
IPC: C10M129/40
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant excellent in the effect of reducing fretting friction of a rolling bearing.SOLUTION: The lubricant comprises iron sulfide fine particles having ≥1 nm and ≤100 nm average particle diameter and a surfactant respectively by ≥0.01 mass% and ≤10 mass%.
Patent JP-2012246138-A (JP)
Title: Sheet feeder and image forming apparatus
Inventor: MATSUMOTO HIDENORI
IPC: B65H3/48
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder capable of preventing the double feeding of sheets without causing an increase in cost, and to provide an image forming apparatus.SOLUTION: Air is blown by a draining nozzle 33 to side surfaces of the sheets supported by a tray 12 to float the sheets, and also, air is blown by a separation nozzle 34 to the floated sheets to separate the sheet Sa placed at the uppermost position among the floated sheets. Then, the separated uppermost sheet Sa is sucked and conveyed by a sucking/conveying belt 21, and then, conveyed by a pair of conveying rollers 42 provided at the downstream side of the sucking/conveying belt 21 in the sheet feeding direction. Then, after the uppermost sheet Sa reaches the pair of conveying rollers 42, a loop is formed in the uppermost sheet Sa between the sucking/conveying belt 21 and the pair of conveying rollers 42, and then, air is blown from the separation nozzle 34 to the loop SL of the uppermost sheet Sa.