baber/WOPTO huggingface dataset:
Patent JP-2012055153-A (JP)
Title: Actuator and actuator structure
Inventor: HINO TETSUO
IPC: H02N11/00
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a polymer actuator which has sufficient drive durability and in which adjacent bent portions bend in opposite directions.SOLUTION: The actuator includes: a first bent portion having a first electrode layer 2, a first electrolyte layer 5 on an A face of the first electrode layer 2, and a second electrode layer 3 in contact with the first electrolyte layer 5; and a second bent portion having a first electrode layer 2, a second electrolyte layer 6 on a B face of the first electrode layer 2 opposite the A face, and a third electrode layer 4 in contact with the second electrolyte layer 6. The A face of the first electrode layer 2 has a region which does not have the first electrolyte layer 5, and the B face of the first electrode layer 2 has a region which does not have the second electrolyte layer 6. The first bent portion and the second bent portion are adjacent to each other, and a bending direction of the second bent portion is opposite to that of the first bent portion.
Patent JP-2011185443-A (JP)
Title: Insertion type joint
Inventor: OYA HIROSHI
IPC: F16L21/08
Filed: 2011-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion type joint which is increased in sealability and can be quickly and reliably joined to a connection pipe.  <P>SOLUTION: This joint 1 includes a joint body 2 having a cylindrical portion 22 to which the connection pipe 10 is externally fitted, contractible C-shaped retaining rings 3a, 3b mounted on the outer periphery of the cylindrical portion 22, elastically deformable O-rings 4a, 4b mounted on the outer periphery of the cylindrical portion 22, and a protective cap 5 fixed to the cylindrical portion 22. A pressure ring 6 composed of an elastic body having a first pressing portion 61 brought into contact with the end surface of the connection pipe 10 and a second pressing portion 62 extending from the inner-diameter side of the first pressing portion and inserted to the end inner peripheral surface of the connection pipe 10 is installed between the protective cap 5 and the cylindrical portion 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013011481-A (JP)
Title: Sample placement space scanning device and computer program
Inventor: OSHIMO JUN
IPC: G01N35/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a sample storage device capable of managing placement spaces for sample containers without any work for accurately associating the sample containers with compartments where the sample containers are disposed, in put-in/out work.SOLUTION: A plurality of sample containers 4 include sample identification parts 41 for identifying respective sample containers on their upper sides. A sample placement space scanning device for scanning the placement spaces for the plurality of sample containers that are placed on a storage housing 3 divided by partitions 32 includes: a photographing part 23 for photographing the storage housing and the plurality of sample containers placed on the storage housing, from the upper side; and an identification part for determining the sample identification parts included in an image photographed by the photographing part so as to identify a compartment where each of the plurality of sample containers is placed.
Patent JP-2013012855-A (JP)
Title: Relay system, and codec selection method for relay network
Inventor: BABA HIROKI
IPC: H04L12/70
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent useless codec conversion of codecs utilized by call originating and call incoming carriers.SOLUTION: In advance, a codec policy sets three categories: guaranteeing connectability; connecting only when codecs of call originating and call incoming carriers are the same; and not connecting. A SBC(SBC) on the call originating side offers codecs of guaranteeing connectability and connecting only when the codecs of the call originating and call incoming carriers are the same. A SBC(SBC) on call incoming side determines a relay codec by comparing the offer with a codec of a call incoming side network. In determining the codec; the SBC(SBC) on call incoming side sets a codec included in a category having higher priority according to the priority, and performs codec conversion when there is a difference between codecs in the offer and an answer.
Patent JP-2013012437-A (JP)
Title: Joint connector
Inventor: TSUKAMOTO MASASHI
IPC: H01R31/08
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector holding a terminal metal fitting leaving a clearance by a simple structure.SOLUTION: A joint connector 1 includes: a terminal metal fitting 3; and a connector housing 2 in which the terminal metal fitting 3 is accommodated and which is fitted to a mating connector 62. The terminal metal fitting 3 includes: a bus bar 28; and a plurality of needle-like terminals 29 extending in a direction orthogonal to a longitudinal direction of the bus bar 28 at intervals mutually in the longitudinal direction of the bus bar 28. The connector housing 2 includes: an inner housing 4 having a bus bar press-fitting groove 12 to which the bus bar 28 is press-fitted and fixed; and an outer housing 4 having an inner housing storage chamber 38 in which the inner housing 5 is accommodated. Projections 32 are installed on both end sides of the bus bar 28 of the terminal metal fitting 3, respectively.
Patent JP-2013015245-A (JP)
Title: Refrigerator-freezer
Inventor: INOGUCHI KOYO
IPC: F25C1/10
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator-freezer, in which an ice-making efficiency can be improved in an ice making chamber 300.SOLUTION: The refrigerator-freezer includes: the ice making chamber 300 having one inflow port 302; an ice tray 1 which is disposed in the ice making chamber 300 and on which a plurality of ice chambers 11 are made by compartment formation; and an air guiding tray 2 which is disposed above the ice making chamber 300 and connected to the inflow port 302 to form a cold air passage 3 from the inflow port 302. The air guiding tray 2 is formed with a plurality of discharge ports 23 which are arranged correspondingly to the respective ice chambers 11 of the ice tray 1 and used for supplying the cold air to the ice tray 1 from above. The cold air flowing into the ice making chamber 300 from the inflow port 302 is supplied to the upper part of the ice tray 1 from only one of the plurality of discharge ports 23 of the air guiding tray 2.
Patent JP-2011250789-A (JP)
Title: Cleavage of vegf and vegf receptor by wildtype and mutant mt-sp1
Inventor: RUGGLES SANDRA WAUGH
IPC: A61P5/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide wild type and mutant membrane type serine protease-1 (MT-SP1) polypeptides that cleave VEGF or VEGF receptor, which is known to be involved in angiogenesis.SOLUTION: The invention provides mutant MT-SP1 proteases with altered specificity for target molecules to be cleaved can cleave VEGF or VEGFR at certain substrate sequences with wild-type and mutant MT-SP1 proteases. The invention also provides a method for treating pathologies associated with angiogenesis, such as cancer, using the proteases.
Patent JP-2013020149-A (JP)
Title: Optical device
Inventor: TAKAGI KAZUHISA
IPC: G02F1/01
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an optical device capable of preventing degradation of frequency characteristics.SOLUTION: In an optical device, an optical branching filter 2, a Mach-Zehnder optical modulators 3 and 4, and an optical multiplexer 5 are disposed on an n-type InP substrate 1. The optical branching filter 2 demultiplexes input light into first and second input light. The Mach-Zehnder optical modulators 3 and 4 modulate the first and second input light, respectively. The optical multiplexer 5 multiplexes light modulated by the Mach-Zehnder optical modulators 3 and 4. Phase modulation electrodes 8a and 8b of the Mach-Zehnder optical modulator 3 and phase modulation electrodes 14a and 14b of the Mach-Zehnder optical modulator 4 are not overlapped with one another as viewed from a direction perpendicular to an extension direction of optical waveguides 6a, 6b, 12a and 12b of the Mach-Zehnder optical modulators 3 and 4.
Patent JP-2013022326-A (JP)
Title: X-ray ct apparatus
Inventor: KONDO KAZUYUKI
IPC: A61B6/03
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus capable of preventing adverse influence on an X-ray detector by the change of an ambient temperature.SOLUTION: The X-ray CT apparatus includes an X-ray tube 21 for irradiating a subject P with X-rays, an X-ray detection part 22 for detecting the X-rays transmitted through the subject P, and a rotary frame 26 for rotatably holding the X-ray tube 21 and the X-ray detection art 22. The X-ray detection part 22 includes an X-ray detector 70 for detecting the X-rays from the X-ray tube 21, and an enclosure 71 for enclosing the X-ray detector 70. Then, the enclosure 71 includes a first enclosure 72 having an air layer 72a with the X-ray detector 70 and enclosing the X-ray detector 70 so as to transmit the X-rays from the X-ray tube 21, and a second enclosure 73 having a gas layer 73a with the first enclosure 72 and enclosing the first enclosure 72 so as to transmit the X-rays from the X-ray tube 21, and the gas layer 73a is decompressed and exhausted.
Patent JP-2013026111-A (JP)
Title: Protection structure of terminal, and vehicle
Inventor: KITANI NOBUAKI
IPC: H01M2/34
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce a load that is applied to a terminal in the event of a collision.SOLUTION: The protection structure includes: a battery group in which a plurality of electric cells each of which includes a protrusive terminal are laminated; and a case that houses the battery group. In the protection structure, a step-shaped part that protrudes in a projection direction of the terminal, which is a direction to be separated from the battery group is formed on the external surface of the case, and the step-shaped part includes an area with which the terminal is overlapped when viewed in projection direction of the terminal.
Patent JP-2013023991-A (JP)
Title: Control device for vacuum valve
Inventor: MURAKI YOSHITAMI
IPC: E03F5/22
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To automatically adjust energizing force of a spring which closes a vacuum valve according to the degree of vacuum of a vacuum water feed pipe.SOLUTION: A control device for a vacuum valve comprises: a changeover part 52 which changes over to/from an open position at which a valve body 35 is moved to a valve opening position and from/to a close position at which the valve body 35 is moved to a valve closing position; a changeover cylinder 98 which is partitioned into a first pressure receiving chamber 103 connected to a vacuum water feed pipe 6 side and a second pressure receiving chamber 104 having a lower degree of vacuum than that of the first pressure receiving chamber 103, and in which the side of the first pressure receiving chamber 103 opposite to the second pressure receiving chamber 104 is partitioned into a constant pressure chamber (fluid storage chamber 106); a first piston 122 which is movable from a non-operation position to an operation position; a second piston 126 which is movable from a vicinity position which it approaches to the first piston 122 to a separation position; an energizing spring 128 which is disposed between the first and second pistons 122, 126 and energizes the first piston 122 toward the operation position; and a closing operation part 125 provided on the first piston 122 and changes over the changeover part 52 from the open position to the close position.
Patent JP-2013024842-A (JP)
Title: Terahertz wave imaging device
Inventor: TAUCHI KAZUHIRO
IPC: G01N21/3581
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a terahertz wave imaging device which can acquire imaging images at high speed with a simple device structure and is applicable to both a transmission system and a reflection system.SOLUTION: The terahertz wave imaging device includes: irradiation means 10 for irradiating terahertz waves 101 to a sample 5; a micromirror array 6 which has a plurality of micromirrors 7 respective of which reflect terahertz waves 103 from the sample 5; detecting means 20 which is composed of a single photodetector, detects terahertz wave 105 from the micromirror array 6, and converts it into an electrical signal; an image processing part 72 for processing the electrical signal to obtain an imaging image of the sample 5; and a control part 71 for controlling the plurality of micromirrors 7. In the plurality of micromirrors 7, respective angles of inclination are independently controllable. The control part 71 holds scanning address information 71a for identifying the micromirror 7 which changes an angle of inclination and changes respective angles of inclination of the micromirrors 7.
Patent JP-2013235867-A (JP)
Title: Semiconductor chip manufacturing method
Inventor: SHIMA TOSHIHIKO
IPC: B23K26/38
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an LED chip having a characteristic structure on a rear face of a substrate using an internal light condensing manner.SOLUTION: An LED chip manufacturing method comprises: a step of preparing a wafer on which a semiconductor layer 110' is formed on one principal plane 126 side of a substrate 120' having one principal plane 126 and the other principal plane 127 on the opposite side; a step of radiating laser beam to the wafer and forming a modification region that can be used for cutting the wafer inside the wafer in a one direction; and a step of forming a metal membrane M covering the entire face of the other principal plane on the other principal plane of the substrate after forming the modification region.
Patent JP-2013030527-A (JP)
Title: Electrolyte memory element
Inventor: NAKANO MASANORI
IPC: H01L27/28
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a low power consumption type nonvolatile memory element which enables low voltage driving, and to provide a manufacturing method of the memory element.SOLUTION: According to one embodiment of this invention, a memory element 1000, comprising: a first base substance 10A and a second base substance 20A which are disposed facing each other; and an electrolyte layer 30 sandwiched between the first base substance and the second base substance, is provided. A memory layer 100A, composed mainly of vanadium dioxide, is formed on one surface 12S of a substrate 12 of the first base substance, and the substrate has a first electrode part 110A and a second electrode part 120A which are in contact with the memory layer. A facing substrate 22 of the second base substance has a third electrode part 230A on a surface facing the first base substance. The electrolyte layer 30 is located in the vicinity of the memory layer between the first electrode part and the second electrode part. According to another embodiment of this invention, another typical memory element 2000, in which first to third electrode parts and a memory layer are formed on one base substance, is also provided.
Patent JP-2013027584-A (JP)
Title: Game machine
Inventor: YAMAZAKI AKIRA
IPC: A63F7/02
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of relieving impairment of amusement of the play.SOLUTION: When a result of a lottery is a miss after elapse of a prescribed period without winning a jackpot by a lottery means after the play is set in a high probability state, a specific presentation in which the degree of expectancy for winning a jackpot is set relatively high is executed at a probability lower than usual, or is not executed.
Patent JP-2013029457-A (JP)
Title: Electrostrictive sensor
Inventor: ODERA SHOZO
IPC: H01L29/84
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of generating an electric change by deformation of an element and capable of preventing sensitivity from being reduced with the lapse of time.SOLUTION: An electrostrictive sensor (40) capable of generating an electrostatic capacitance change by deformation of an electrostrictive element includes a sensing part (30) having: a first electrostrictive element (10) composed of a first electrostrictive material layer (1) and a pair of electrodes (3a, 3b) respectively arranged on both ends of the layer (1); a second electrostrictive element (20) composed of a second electrostrictive material layer (11) and a pair of electrodes (13a, 13b) respectively arranged on both ends of the layer (11); and a base material (25) held between these electrostrictive elements. The sensing part (30) is deformed by receiving action of external force. Lead wires (5a, 5b, 15a, 15b) are connected to respective electrodes so that the electrostatic capacitance values of the first and second electrostrictive material layers (1, 11) can be measured. Each of the first and second electrostrictive material layers (1, 11) has thickness of 10 μm or less and relative permittivity of 20 and more.
Patent JP-2012054544-A (JP)
Title: Semiconductor device
Inventor: NODA KOSEI
IPC: H01L21/28
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the variation and deterioration in electrical characteristic of a transistor including oxide semiconductor that would lead to the drastic deterioration of the reliability of a semiconductor device.SOLUTION: A semiconductor device comprises: an oxide semiconductor layer formed on a substrate; a source electrode and a drain electrode which are electrically connected to the oxide semiconductor layer and which have tapered ends and curved upper ends; a gate insulation layer being in contact with a part of the oxide semiconductor layer and covering the oxide semiconductor layer, the source electrode, and the drain electrode; and a gate electrode on the gate insulation layer for overlapping with the oxide semiconductor layer.
Patent JP-2013036228-A (JP)
Title: Work machine
Inventor: YASUDA TOYOAKI
IPC: E02F9/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To enable moving means and tilting means to easily horizontally move cooling equipment and tilt it, respectively, while allowing downward view of them.SOLUTION: On a machine body frame 3, an engine 7 and cooling equipment 8 are mounted. On the machine body frame 3, a support 12 and a mounting member 13 are provided on which the cooling equipment 8 is mounted and to which the cooling equipment 8 is fixed, respectively. Between the cooling equipment 8 and the support 12, moving means A and tilting means B are provided which can horizontally move the cooling equipment 8 in the direction of leaving the engine 7 in the state of unfixing it from the mounting member 13 and which can tilt the upper part of the cooling equipment 8 in the direction of leaving the engine 7, respectively. The moving means A has a supporting tool 71 and an engaging member 72 provided on the cooling equipment 8, and a guide plate 73 provided on the support 12 for guiding the engaging member 72 to be horizontally moved. The tilting means B has a tilting holding member 74 provided on the support 12 for supporting the engaging member 72 horizontally moved and protruded from the guide plate 73 at its position on the further upper side than a guide groove 73a.
Patent JP-2011238288-A (JP)
Title: Input/output system, method and device for connecting a pump controller
Inventor: JAMES CEDRON
IPC: G06F13/36
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an input/out system, method, and apparatus for connecting a pump controller with a control device, which may have a different interface and/or a different signaling format from the pump controller.SOLUTION: In one embodiment, an input/output interface module comprises: a processor; a memory; and at least two data communications interfaces for communicating with a pumping controller and a control device. The input/output interface module can receive individual signals from the control device, interpret the signals accordingly and send packets to the pump controller. The pump controller reads the packets and takes appropriate actions at the pump. The input/output interface module can interpret packets of data received from the pump controller and assert corresponding individual signals to the control device.
Patent JP-2013036691-A (JP)
Title: LOW NOx COMBUSTION DEVICE
Inventor: NAKAJIMA MASARU
IPC: F23N5/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To enhance safety by preventing leakage of NOx and CO, and to reduce cost for catalytic exchange.SOLUTION: A low NOx combustion device includes: a burner 2; a heat absorption means 3; a catalyst 4 having a catalyst component that oxidizes carbon monoxide and reduces nitrogen oxide using carbon monoxide; a poisoning source substance removal means 10 detachably having an adsorbent for adsorbing and removing a poisoning source substance that is contained in fuel and becomes a poisoning substance of the catalyst 4 by combustion; and a control means 9 that adjusts the concentration ratios of oxygen, nitrogen oxide and carbon monoxide in the gas on the primary side of the catalyst 4. Furthermore, the combustion device includes a weight detection means 28 that detects the weight of the adsorbent of the poisoning source substance removal means 10, and if the increased detection weight detected by the weight detection means 28 becomes a predetermined value or more, reports that the adsorbed amount of the adsorbent has become the predetermined value or more, and/or reports about the replacement of the absorbent.
Patent JP-2012004585-A (JP)
Title: Joint device and joint system
Inventor: TSUTSUMI KEIICHIRO
IPC: H01L21/02
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a joint device and a joint system which makes it possible to reduce warpage occurring in a joint substrate.SOLUTION: A joint device 1 comprises: an activation device 16 activating a first substrate surface and a second substrate surface; a first retention mechanism (8, 9) retaining the first substrate when the first substrate surface is activated; a second retention mechanism (13) retaining the second substrate when the second substrate surface is activated; and a pressure-welding mechanism 14 driving the first substrate and the second substrate so as to make the activated first and second substrates be in contact with each other. Making the difference between the thermal conductivity of a first material (11, 8) made contact with the first substrate when the first substrate surface is activated and that of a second material (13) made contact with the second substrate when the second substrate surface is activated within 20 W/m K makes it possible to reduce the temperature difference between the first substrate surface and the second substrate surface caused by activation and to reduce warpage occurring in the joint substrate more than ever before.
Patent JP-2012004133-A (JP)
Title: Conductive fine particle and anisotropic conductive material
Inventor: ISHIDA HIROYA
IPC: H01R11/01
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductive fine particle and an anisotropic conductive material using the same, which exhibit an excellent resin-excluding property and bring about the effect of increasing the area for connection with an electrode and consequently enhancing the connection reliability at thermocompression to the electrode in the form of an anisotropic conductive film or the like.SOLUTION: The conductive fine particle includes a base material fine particle coated with a multilayered conductive film which includes a metal plating coating film layer containing nickel and phosphorus and a gold layer forming its outermost surface. The conductive film has protrusion rising from its surface. The metal plating coating film contains 10 wt.% or larger amount of phosphorus. The protrusion rising from the surface of the conductive film includes a core made of a conductive substance. Preferably, the metal plating coating film has a thickness of 40-150 nm. The anisotropic conductive material includes the conductive fine particles distributed in a resin binder.