baber/WOPTO huggingface dataset:
Patent JP-2014152115-A (JP)
Title: Organometallic complex
Inventor: HASEGAWA MUNEHIRO
IPC: C07D233/64
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an organometallic complex which has sufficient stability, can emit particularly blue to violet fluorescence etc. with high color purity, and can be used suitably e.g., as a luminescent material.SOLUTION: The organometallic complex is represented by the general formula (1). (X represents a sulfur atom, an oxygen atom, or a nitrogen atom that may have a substituent; a central metal atom M represents a metal atom belonging to one of groups 1 to 3, 12 and 13 in the periodic table; n is 2 or 3; and Rto Reach represents a hydrogen atom or a substituent.)
Patent JP-2014152224-A (JP)
Title: Copolyester resin
Inventor: ASAI FUMIO
IPC: C08G63/553
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin which has excellent adhesion to a fluororesin and a polyester resin constituting a back sheet in a photovoltaic power generation module.SOLUTION: The copolyester resin contains a terephthalic acid, an isophthalic acid, and a dimer acid as an acid component. The total content of the terephthalic acid and the isophthalic acid in the acid component is 65-92 mol%. The content of the dimer acid in the acid component is 8-35 mol%. The copolyester resin also contains ethylene glycol and neopentyl glycol as a glycol component. The content of the neopentyl glycol in the glycol component is 30-60 mol%. The amount of terminal hydroxyl groups of the resin is 5-30 mgKOH/g.
Patent JP-2014152245-A (JP)
Title: Thermoplastic resin composition and molded body of the same
Inventor: SUGIOKA AKIKO
IPC: C08L51/04
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a molded body that combines high impact resistance with a high quality appearance by only being molded without being coated, and to provide a thermoplastic resin composition for the molded body.SOLUTION: The thermoplastic resin composition includes: (A): a graft copolymerization body in which a rubbery polymer is grafted with at least one monomer selected from the group consisting of an aromatic vinyl monomer, a vinyl cyanide monomer and other copolymerizable monomers; (B): a polymerization body in which at least one monomer selected from the group consisting of an aromatic vinyl monomer, a vinyl cyanide monomer and other copolymerizable monomers is polymerized; and (C) an aromatic polycarbonate. In the thermoplastic resin composition, a graft ratio of the (A) component is 70-250%, when the total amount of these (A)-(C) components is assumed to be 100 mass%, the total content (X) of the (A) component and the (B) component is 10-50 mass%, and a content of the (C) component is 50-90 mass%.
Patent JP-2013151939-A (JP)
Title: Gas treatment device
Inventor: SAMARAS ZISSIS
IPC: F01N3/023
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for exhaust gas treatment based on metal foams.SOLUTION: A device can be used as a catalytic converter for diesel and gasoline engines which contains an oxidation catalyst, a three-way catalyst, a NOx removal catalyst, and an NH3 slip catalyst by using adequate catalyst coating. The device has a foam structure, thereby having a large surface area and high mixing rate to allow catalytic performance to be improved. The device employs a deep bed filtration, and can be used to be arranged in parallel for the filtration of particulate matter of both engines of the diesel and direct injection type gasoline. The present invention employs a multiple pass radiation flow concept using more than one foam parts 4a, 4b separated by a partition wall 5.
Patent JP-2014153210-A (JP)
Title: Tank unit
Inventor: KATO NOBUHIRO
IPC: G01F23/26
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology of appropriately identifying the aspect of a fuel in a fuel tank when a new fuel is injected in a remaining state of fuel in the fuel tank.SOLUTION: The fuel tank unit 10 includes a fuel tank 12 and electrode pairs 32, 34 and 32, 36. The fuel tank 12 has an opening 12c into which an oil supply nozzle N is to be inserted. The electrode pairs for aspect 32, 34 and 32, 36 are disposed in the fuel tank 12. The electrodes 32, 34 and 32, 36 are electrode pairs for identifying the aspect of the fuel in the fuel tank 12. The electrode pairs 32, 34 and 32, 36 are located near the opening of the fuel tank 12.
Patent JP-2014153014-A (JP)
Title: Pulverized coal burner
Inventor: TAMURA MASAHITO
IPC: F23D1/02
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a pulverized coal burner capable of improving stability of ignition at starting and stability of flames formed in a furnace in normal operation.SOLUTION: A pulverized coal burner includes: a nozzle body 6 including an outer tube nozzle 8 opened to a furnace 2 and configured to jet a pulverized coal mixed flow 15 obtained by mixing pulverized coal and carrying air while rotating the mixed flow and an inner tube nozzle 9 formed inside the outer tube nozzle concentrically with the outer tube nozzle to jet auxiliary combustion air 23; a secondary air adjustment device 7 for jetting combustion air 19 from the periphery of the nozzle body; and a plasma torch 17 for jetting plasma. A retention part for increasing a pulverized coal concentration is formed on an inner surface of the outer tube nozzle and the plasma torch is arranged so as to jet plasma to the pulverized coal mixed flow jetted from the retention part.
Patent JP-2014156179-A (JP)
Title: Floating body connection device and ship equipped with connecting body
Inventor: SAKURAI YASUHISA
IPC: B63B27/30
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a connection device which connects a ship and an offshore wind power generator both of which move irregularly, in which a connecting operation between the ship and the power generator is made easier by connecting without selecting a connection area of the power generator to be connected.SOLUTION: A floating body connection device comprises: a connecting body 30 which is extended from a ship 10, equipped with flexibility capable of absorbing relative movement between the ship 10 and a power generator 20, and through which a person can move; and an electromagnet 40 which is provided on the tip of the connecting body 30 and capable of attaching firmly onto an outer wall 21 of the power generator 20. Because the outer wall 21 is formed of a magnetic body, the electromagnet 40 can be attached firmly on any position, and connection can be performed easily even if the ship 10 and the power generator 20 irregularly move with each other.
Patent JP-2014156229-A (JP)
Title: Sleeve partition plate for seat of railroad vehicle, manufacturing method of the same, and railroad vehicle including the same
Inventor: TOKUDA RYOSUKE
IPC: A47C7/40
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of further reducing the weight, improving the degree of freedom in design, and saving the manufacturing cost of the sleeve partition for a railway vehicle seat.SOLUTION: A sleeve partition 20 includes a double-walled hollow body 30 made of resin, the interior material 25 prepared in the hollow portion of the double-walled hollow body 30, and a mounting fitting 55 for fitting to the side wall 15 of a vehicle body. The double-walled hollow body 30 has the interface 24 having the opening of a shape along a first wall 21, a second wall 22, a peripheral wall 23, and the side wall 15 of the vehicle body. The interior material 25 consists of a core material 33 and the frame 61 surrounding the periphery of the core material 33 concerned. The frame 36 includes a fitting portion 368 parallel to the first wall 21 and the second wall 22 in the opening of the interface 24. The mounting fitting 55 prepared in the opening of the interface 24 has a first side 55a which is fastened to the side wall 15 of the body and a second side 55b which is crossed perpendicularly to the first side 55a concerned to be fastened to the fitting portion 368 of the frame 36.
Patent JP-2014160521-A (JP)
Title: Swing arm, information recording and reproduction system, and assembly method for swing arm
Inventor: OZAWA AKIO
IPC: F16C35/067
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a swing arm, an information recording and reproduction system, and an assembly method for the swing arm that can improve quality.SOLUTION: A swing arm 8A includes a rotary member 11 having a base part 11a having a through hole 12 formed and an arm part 11b projected at the base part 11a, and a bearing device 10 which is arranged in the through hole 12 formed in the base part 11a, and supports the rotary member 11 rotatably on the axis of the through hole 12, and a step part 15 which projects inward in a radial direction of the through hole 12 is provided at an axial center part of the through hole 12 on an inner peripheral surface 12a of the through hole 12. The bearing device 10 includes a shaft 20 which is inserted into the through hole 12 and a pair of roll bearings 31, 32 which are pressed in between the inner peripheral surface of the through hole 12 and an outer peripheral surface of the shaft 20, and the pair of roll bearings 31, 32 are arranged on both axial sides of the step part 15.
Patent JP-2014159848-A (JP)
Title: Rolling bearing
Inventor: ENDO YUICHI
IPC: F16C33/34
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a rolling element for a rolling bearing, which is at a lower cost but shows as high durability as that of a rolling element for a rolling bearing wholly formed of silicon nitride.SOLUTION: A rolling element 3 to be incorporated in the rolling bearing in use includes a surface layer 3A formed of silicon nitride, and an internal layer 3B inside the surface layer, formed of an oxide-based composite material. The surface layer 3A contains impurities having an Fe content of 50 ppm or less, an Al content of 50 ppm or less, and a Ca content of 10 ppm or less. Preferably, the surface layer 3A is a layer whose thickness is 20-60% of the radius of the rolling element from the surface.
Patent JP-2013201427-A (JP)
Title: Semiconductor device manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing a semiconductor device using an oxide semiconductor, which can achieve stable electrical characteristics and high reliability.SOLUTION: A manufacturing processes of a semiconductor device including a bottom-gate transistor which has an oxide semiconductor layer comprises: forming a source electrode layer and a drain electrode layer in the oxide semiconductor layer which overlaps a gate electrode layer; providing an oxygen excess region adjacent to the oxide semiconductor layer; and performing a heat treatment in a state where the oxygen excess region is adjacent to the oxide semiconductor layer, and at a temperature of hydrogen or a hydrogen compound being removed from the oxide semiconductor layer or at a temperature more than the hydrogen removal temperature.
Patent JP-2014163965-A (JP)
Title: Lens barrel and imaging device
Inventor: IZUMI MITSUHIRO
IPC: G03B17/04
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To secure a tilt of a lens barrel or posture accuracy of a deviation in an extending state in collapsible lens barrels, and keep optical performance high.SOLUTION: A lens barrel has: a stationary barrel 1; a cam ring 2 that is supported rotatably with respect to the stationary barrel, and includes a cam section 21 provided with a first cam area and a second cam area; a straight advance barrel 3 that advances and retreats in an optical axis direction with respect to the stationary barrel by a rotation of the cam ring in the second cam area; a straight advance guide section 11 that is installed on the stationary barrel, and guides an advance/retreat in an optical axis direction of the straight advance barrel; a cam follower section 31 that is installed on the straight advance barrel, and engages with the cam section; a straight advance key section that is installed on the straight advance barrel, and engages with the straight advance guide; and urging means 25 for generating an urging force locking the stationary barrel and the straight advance barrel in the first cam area, and for not locking the stationary barrel and the straight advance barrel in the second cam area.
Patent JP-2014165254-A (JP)
Title: Test circuit, semiconductor integrated circuit, and test method
Inventor: YOTSUTSUJI TETSUAKI
IPC: H01L27/04
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit performing a test for making the deviation of the electrical characteristic value of a circuit element between individuals due to production tolerance adjustable, and to provide a semiconductor integrated circuit device having a function for adjusting the electrical characteristic value based on the test results, and a test method for performing the test.SOLUTION: A DC current is supplied to a resistive element and a variable capacitance element for test, respectively, via current paths independent from each other. A capacitor side voltage generated in the variable capacitance element is compared with a resistor side voltage generated in the resistive element. On the basis of the comparison results thus obtained, the capacitance of the variable capacitance element is adjusted, and the degree of adjustment is outputted as an adjustment amount information signal.
Patent JP-2014170800-A (JP)
Title: Semiconductor device
Inventor: NOZU HIROSHI
IPC: H01L25/18
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high design flexibility.SOLUTION: A semiconductor device 10 comprises: a semiconductor chip 14 including a transistor; a chip mounting substrate 12 having a chip mounting surface 12a on which the semiconductor chip 14 is mounted; and a first wiring board 22 provided on the semiconductor chip 14. The first wiring board 22 comprises a first insulating substrate, and a first conductive layer provided on the first insulating substrate and electrically connected to the transistor.
Patent JP-2014171116-A (JP)
Title: Piezoelectric device and method of manufacturing the same
Inventor: KUBOTA MASATSUMI
IPC: H03H9/02
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device in which splash caused by seam-welding does not influence the inside of a cavity, and the method of manufacturing the same.SOLUTION: The piezoelectric device (100) includes: a package (120) which has a cavity (121) surrounded by a bottom surface (121a) and a lateral wall (121b) and has a long side and a short side; a piezoelectric vibration piece (110) carried by the cavity; a metallization film (150) which is disposed on a top face of the lateral wall and extends up to an outside lateral face (128b) of the lateral wall on the whole outer periphery of the top face; and a metal lid (130) which seals the cavity with its whole circumference welded to the metallization film.
Patent JP-2014137591-A (JP)
Title: Drive module having common control node
Inventor: CHOU KAI-JU
IPC: G09G3/36
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a drive module having a common control node.SOLUTION: The drive module having a common control node includes a plurality of output units, a forward direction input unit and a backward direction input unit, and the output units are combined and connected with one control node. Thereby, the output units share the control node. The output units sequentially output a forward scan signal by charge of the control node when the forward direction input unit is charged to the control node and sequentially output a backward scan signal by charge of the control node when the backward direction input unit is charged to the control node. The drive module controls the plurality of output units by the common control node to output the forward scan signal or the backward scan signal. Thereby, a circuit area used by the drive module is saved.
Patent JP-2014172666-A (JP)
Title: Double deck elevator
Inventor: SETSU KI
IPC: B66B3/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a double-deck elevator capable of communicating: that it can be communicated to a management center that, in the case where a passenger is present in a normal cage, it is possible to communicate to a management center independently of the "abnormal case side treatment" of the abnormal cage that the passenger is confined in the normal cage; and that, in the case where the passenger cannot eliminate the abnormal state even in a minor abnormality, the information of that abnormal state is sent to the management center, thereby to communicate the attendant that the abnormality is minor but cannot be solved by the passenger.SOLUTION: In the case where even a minor abnormality having occurred in one cage but a passenger cannot solve the abnormal state, the information of the abnormal state is sent to a management center to communicate an attendant that the abnormality is light but cannot be solved by the passenger. In the case where a passenger exists in another cage having no occurrence of abnormality, this information of the abnormal state is sent to the management center in addition to that "abnormality cage-side treatment" of the cage, in which the abnormality has occurred.
Patent JP-2014172828-A (JP)
Title: Friction modifier and lubricating-oil composition
Inventor: MANABE YOSHITAKA
IPC: C10N30/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a compound that, when included in a lubricating oil, can enhance longevity of shudder prevention, as well as gear-shift characteristics and torque transmission capacity, all to satisfactory levels.SOLUTION: The invention provides a succinimide compound represented by the specified general formula (1), and a friction modifier and a lubricating-oil composition that contain the succinimide compound. [In the formula (1), R represents a C8-30 hydrocarbyl group, m is an integer between 1 and 4, n is an integer between 0 and 3, and m+n is 5 or less.]
Patent JP-2014175735-A (JP)
Title: Radio communication system, radio communication method, and radio communication device
Inventor: MIYAUCHI KUNIHIRO
IPC: H04W84/10
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To suppress interference of radio communication.SOLUTION: In a radio communication system, radio communication devices provided to a plurality of lighting devices to which power is supplied from a power supply source are connected through a radio network. The radio communication device has: starting means which starts by power supplied from the power supply source to the lighting devices; participating processing means which starts participating processing to the radio network at the timing according to an installation position of the device itself, after starting by the starting means.
Patent JP-2014176194-A (JP)
Title: Power supply protection circuit
Inventor: KATO HIDEJI
IPC: H02M3/00
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a power supply protection circuit that is capable of, when there occurs an abnormality, such as a short circuit, and an overvoltage is output to an output terminal, protecting a component at a subsequent stage.SOLUTION: A power supply protection circuit 20 for protecting a load 40 is provided for a power supply circuit 30 that generates electric power for the load using electric power from the outside. The power supply protection circuit 20 includes: a switching circuit 23 provided between a power supply input terminal 11, which is a terminal to which the electric power from the outside is supplied, and the power supply circuit 30; and a logical circuit 22 that places the switching circuit 23 under an OFF state when a voltage of a power supply output terminal 12, which is a terminal through which the power supply circuit 30 outputs the electric power for the load, is equal to or higher than a predetermined first voltage and a voltage of the power supply input terminal 11 is equal to or higher than a predetermined second voltage.
Patent JP-2014174365-A (JP)
Title: Interference filter, optical filter device, optical module, electronic apparatus, method for manufacturing interference filter, and inter-substrate connection structure
Inventor: HIROKUBO NOZOMI
IPC: G01N21/35
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an interference filter, an optical filter device, an optical module, an electronic apparatus, a method for manufacturing the interference filter, and an inter-substrate connection structure, in which fluctuations of an inter-substrate distance or generation of a stress to a substrate can be suppressed when electric connection is to be established between a pair of substrates.SOLUTION: A wavelength variable interference filter 5 includes: a movable substrate 52; a fixed substrate 51; a movable reflection film 55 which is disposed on the movable substrate 52 and which reflects a part of incident light and transmits a part of the light; a fixed reflection film 54 which is disposed on the fixed substrate 51 to face the movable reflection film 55 and which reflects a part of incident light and transmits a part of the light; a movable lead-out electrode 565 which is disposed on the movable substrate 52; a movable connection electrode 564 which is disposed on the fixed substrate 51; and a membrane connection electrode 566 which is connected to the movable lead-out electrode 565 and which electrically connects the movable lead-out electrode 565 and the movable connection electrode 564 by contacting the movable connection electrode 564.
Patent JP-2014173682-A (JP)
Title: Roll rod
Inventor: AKIMOTO YASUO
IPC: F16F7/12
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a roll rod with a simple structure, capable of depressing a power plant downward by being deformed without breaking, in a case where an impact load is added.SOLUTION: A roll rod 1 is provided so as to extend in a direction along a travel direction T of a vehicle, is connected between a power plant 2 and a cross member 3, and includes a first bush 11, a second bush 12, and a trunk part 13. The first bush 11 is connected to the power plant 2 through a first bolt (first shaft part) 21. The second bush 12 is connected to the cross member 3 through a second bolt (second shaft part) 31. The trunk part 13 connects the first bush 11 and the second bush 12 along the travel direction T of the vehicle. The trunk part 13 has an upper surface part 130 and an outside flange 131 extending downward from both side edges of the upper surface part 130, and a cross section along a vehicle width direction W is opened downward.
Patent JP-2014172001-A (JP)
Title: Method for manufacturing earthwork material
Inventor: TAKAHASHI KATSUNORI
IPC: C04B7/19
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture an earthwork material which effectively utilizes a burned residue such as a domestic waste as the stock, carries a physical aptitude as the earthwork material, suppresses the elution of harmful substances, and keeps a radiation dose abated when containing radioactive substances.SOLUTION: A burned residue containing an unburned matter is immersed in water, drained and air-dried, and this burned residue is mixed with a binder by adding a granular steel slag with a grain size of over 0.1 mm and to 9.5 mm or less to pelletize, and then solidified. An earthwork material can inexpensively manufactured which carries a physical aptitude as the earthwork material, suppresses the elution of harmful substances, and keeps a radiation dose abated when containing radioactive substances. Therefore, the burned residue can effectively be utilized as the earthwork material from an economical view while securing safety.