baber/WOPTO huggingface dataset:
Patent JP-2013142992-A (JP)
Title: Communication device and connection detecting method
Inventor: TAKEHARA YU
IPC: G06F1/18
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which can detect that a second communication device has been connected during a standby state.SOLUTION: When a portable player 100 is connected to a USB terminal 6, a standby power supply circuit 3 supplies a +5V power supply voltage to a +V terminal of the portable player 100 via a diode D3 and a +V terminal of an amplifier 1. Then, a power supply voltage is supplied from a D+ terminal of the portable player 100 to a D+ terminal of the amplifier 1. The power supply voltage supplied to the D+ terminal is supplied to a base of a transistor Q2 via a switch SW2 and a diode D4, and a transistor Q2 is caused to be in on-state. Thus, a terminal 71a of a CPU 71 is connected to a ground potential via the transistor Q2 and a low-level signal is supplied, and therefore the CPU 71 detects that the portable player 100 is connected to the USB terminal 6.
Patent JP-2013144270-A (JP)
Title: Liquid-liquid extraction unit, multistage liquid-liquid extraction apparatus using the same, and multistage continuous extraction device for rare earth element
Inventor: SUGAHARA YASUHITO
IPC: B01D11/04
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-liquid extraction unit capable of downsizing a facility without degrading the efficiency of extracting/separating rare-earth elements, and to provide a multistage liquid-liquid extraction apparatus, and a multistage continuous extraction device combining a plurality of the multistage liquid-liquid extraction apparatus.SOLUTION: The liquid-liquid extraction unit is composed such that a foamed water phase is introduced into the upper part 20 of one end side in a horizontal direction of the extraction/saparation tank 10, a foamed organic phase is introduced into the lower part 30, and thereby the organic phase moving from the lower part to the upper part of the tank 10 is brought into contact with the water phase moving from the upper part to the lower part. The organic phase after contact is discharged from the upper part 40 of the other end side in the horizontal direction and collected, and the water phase after contact is discharged from the lower part 50. Thus, the unit, apparatus or facility can be downsized while maintaining a sufficient extraction efficiency, and thus a footprint can be lessened to a large extent. Further, since a liquid amount to be treated can be lessened to a large extent, the expense required for extraction and separation of the rare earth elements can be greatly reduced.
Patent JP-2012135622-A (JP)
Title: Ultrasonic probe and ultrasonographic device using the same
Inventor: SANO HIDEZO
IPC: H01L29/84
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe using a cMUT which probe can prevent electric leakage by providing adequate insulation configuration to be improved in electrical safety.SOLUTION: Electric leakage preventing means is provided at the ultrasonic wave transmission/reception surface side of the acoustic lens 26 or between the acoustic lens and the cMUT chip 20. The electric leakage preventing means is, for example, an insulating layer, for example, a ground layer. By using an ultrasonic probe 2c with such a structure, an ultrasonic probe can be provided capable of preventing electric leakage from the ultrasonic probe to an object so as to improve the electric safety, and an ultrasonic diagnostic apparatus using the probe can be provided.
Patent JP-2012154324-A (JP)
Title: Welded rotor, steam turbine having welded rotor, and method for producing welded rotor
Inventor: FARINEAU THOMAS JOSEPH
IPC: F01D25/00
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine rotor formed of the least amount of high temperature materials.SOLUTION: The welded rotor, the steam turbine having the welded rotor, and a method of producing the welded rotor are disclosed. The welded rotor includes a high pressure section and an intermediate pressure section. One or both of the high pressure section and/or the intermediate pressure section includes a high temperature material section joined to the low temperature material section.
Patent JP-2012102743-A (JP)
Title: Heat insulation cover of supercharger
Inventor: MURANO RYUMA
IPC: F02B39/00
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To improve installation performance, while reducing manufacturing cost of a heat insulation cover of a supercharger, by improving heat insulation performance, without increasing a thickness of a heat insulation material of the heat insulation cover of the supercharger.SOLUTION: This heat insulation cover installed in a housing is formed of an outer surface material 21, the heat insulation material 22 and an inner surface material 23, and is formed as a cross-sectional structure including at least three layers. A pleat 26 formed of the inner surface material is interposed so as to form an air layer 19 between a surface of the housing and the inner surface material or between the inner surface material and the heat insulation material.
Patent JP-2013073933-A (JP)
Title: Connector
Inventor: TAKANE TORU
IPC: H01R12/88
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector which does not cause decline of a contact pressure due to shape degradation of a pressurizing part even when a turning operation of a pressurizing member is repeated.SOLUTION: A support part 16 for freely turnably supporting a pressurizing part 42 is provided on a rear end side of a connector body 10, and by the pressurizing part 42 being turned while being in contact with rear end sides of movable piece parts 22 and 32 and the support part 16 respectively, the rear end sides of the movable piece parts 22 and 32 are pushed up by the pressurizing part 42. Thus, the pressurizing part 42 and the support part 16 abutted to each other are in contact of synthetic resin with each other, and even when the turning of a pressurizing member 40 is repeated, the pressurizing part 42 is not chipped by the contact with the support part 16, and such shape degradation of the pressurizing part 42 is prevented. Thus, a push-up height of the movable piece parts 22 and 32 by the pressurizing part 42 is kept at a sufficient height at all times, and the decline of the contact pressure of the movable piece parts 22 and 32 to a flexible circuit 1 is effectively prevented.
Patent JP-2013149828-A (JP)
Title: Silicon carbide ceramic plate and heater unit
Inventor: USHIDA KAZUHIRO
IPC: H01L21/02
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To suppress tensile stress caused by thermal expansion and to suppress generation of cracks.SOLUTION: A plate-like silicon carbide ceramic plate 10, containing silicon carbide as a chief material and having a principal plane 5, comprises: an outside part 4 including an outer peripheral end 2 in x direction along a principal plane 5; and an inner part 8 positioned on a center O side than the outside part 4, wherein density of the outside part 4 is lower than that of the inner part 8.
Patent JP-2013148044-A (JP)
Title: Electric compressor and method for manufacturing the same
Inventor: YAMADA TETSUYA
IPC: F04B39/00
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a cluster block engaged with a stator core from being moved and inclined into contact with a motor housing when the stator core and the motor housing are assembled by shrink fit.SOLUTION: When a stator core 26 is assembled in a motor housing 12 by shrink fit, an assembly jig 80 is used, and the assembly jig 80 is provided with fitting projections 84, 85. A cluster block 61 is provided with recesses 66, 67 into which the fitting projections 84, 85 can be fitted.
Patent JP-2013149865-A (JP)
Title: Plasma processing device
Inventor: TANAKA KIYOSHI
IPC: H05H1/46
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent electric charge occurrence when a DC voltage is applied to an upper electrode in a plasma processing device with an upper electrode and a lower electrode.SOLUTION: A plasma processing device for plasma-processing a workpiece by applying high-frequency power between an upper electrode 42 and a lower electrode comprises a grounding member 61 provided above the upper electrode 42 via an insulating member 60 and a DC power supply which applies a DC voltage to the upper electrode 42. Gas diffusion chambers 54 and 55 communicating with a gas supply port 53 provided on a lower surface of the upper electrode 42 are provided inside the upper electrode 42. A gas flow passage 62 communicating with the gas diffusion chambers 54 and 55 is formed inside the insulating member 60. A bending part 63 which flows a gas flowing in the gas flow passage in a direction having at least a horizontal component is provided in the gas flow passage 62 so that the other end part of the gas flow passage 62 cannot be visually recognized from one end part of the gas flow passage 62 in a plan view.
Patent JP-2013151585-A (JP)
Title: Adhesive composition
Inventor: SUNADA KIYOSHI
IPC: C09J11/06
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a polychloroprene solvent-based adhesive showing fast crosslinking reaction by moisture and excellent in adhesion.SOLUTION: A polychloroprene solvent-based adhesive composition excellent in adhesion is obtained by including a polychloroprene polymer modified by an alkoxysilane compound, an amine compound containing no silicon atom, a tackifying resin and an organic solvent. Preferably, the amine compound is a secondary one, and the alkoxysilane compound is a vinyl group-containing compound.
Patent JP-2013154135-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance over a plurality of game machines while simply connecting the game machines.SOLUTION: In a Pachinko machine 10, a right-side infrared LED 37R and a right-side infrared sensor 38R are arranged at a right side in front view, and a left-side infrared LED 37L and a left-side infrared sensor 38L are arranged at a left side in front view. The right-side infrared LED 37R applies infrared rays toward the Pachinko machine 10 installed on right side of the Pachinko machine 10, and the left-side infrared sensor 38L of the Pachinko machine 10 installed at the right side receives the applied infrared rays. Also, the left-side infrared LED 37L applies infrared rays toward the Pachinko machine 10 installed on left side of the Pachinko machine 10, and the right-side infrared sensor 38R of the Pachinko machine 10 installed at the left side receives the applied infrared rays. Therefore, a plurality of Pachinko machines 10 are connected simply and various data can be transmitted and received among the Pachinko machines 10.
Patent JP-2013161827-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIMAMOTO KAZUMA
IPC: H01L27/108
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of securing an insulation property between a bit line and a semiconductor substrate of a semiconductor device having a vertical transistor, and of forming a bit contact connecting between the bit line and the semiconductor substrate.SOLUTION: A method of manufacturing a semiconductor device includes the following steps of: forming a trench 109 to a semiconductor substrate 101; forming a first insulating film 103 on a trench inner wall; forming a second insulating film 104 that is less likely to be etched than the first insulating film 103 on a selective etching condition of a bit contact formation material, onto the first insulating film 103 on a bottom face 109c and a bottom part lateral face 109b of the trench inner wall; removing a part located immediately above the second insulating film 104 among the first insulating film 103 to form a bit contact hole, and thereafter, forming a bit contact formation material layer for burying the bit contact hole provided in the trench 109; and performing anisotropic etching of the bit contact formation material layer to form a bit contact 124.
Patent JP-2013159195-A (JP)
Title: Defogger control device
Inventor: YASUI TETSUYA
IPC: B60S1/58
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a defogger control device capable of reducing power consumption of a power source for a defogger with a relatively simple composition by efficiently using the defogger.SOLUTION: A control section 12 in a semiconductor module 10 outputs a control signal S12 of "H" in response to "H" (instruction to use a rear defogger 3) of a control signal SC1 from a defogger switch portion 1 and makes a fuse transistor 13 in ON state so as to supply ALT (alternator generation) voltage ALT to the rear defogger 3. Thereafter, at a time t2 when a current detection value indicated by a current detection signal S2 reaches a threshold value TH3, the control section 12 switches the control signal S12 from "H" to "L" regardless of "H" or "L" of the control signal SC1. As a result, the fuse transistor 13 is made to be in OFF state to block supply of the ALT voltage ALT to the rear defogger 3.
Patent JP-2013161909-A (JP)
Title: Led lighting unit and led lighting device
Inventor: WAKIIE SHINSUKE
IPC: F21V19/00
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To achieve high color rendering properties without reducing luminous efficiency.SOLUTION: The LED lighting unit includes first and second LED light-emitting elements 11, 21 having the wavelengths of outgoing light different from each other, first and second phosphors combined with the first LED light-emitting element 11 and emitting light having wavelengths different from each other by receiving the outgoing light from the first LED light-emitting element 11, and third and fourth phosphors combined with the second LED light-emitting element 21 and emitting light having wavelength different from each other and different from those of the outgoing light from the first and second LED light-emitting elements by receiving the outgoing light from the second LED light-emitting element 21. A first LED device 1 consisting of the first LED light-emitting element 11 and the first and second phosphors, and a second LED device 2 consisting of the second LED light-emitting element 21 and the third and fourth phosphors are arranged alternately.
Patent JP-2015084124-A (JP)
Title: Information processing device
Inventor: KUDO SHINTARO
IPC: G06F3/041
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device including a touch panel, that enables a user to select a plurality of objects such as files arranged in arbitrary positions.SOLUTION: An information processing device including a touch panel, comprises: a contact detection unit which detects contact with the touch panel; a proximity detection unit which detects a proximity state of the touch panel and an operation unit; and further a file operation unit which performs file operation according to the contact detected by the contact detection unit and the proximity state detected by the proximity detection unit.
Patent JP-2013162083-A (JP)
Title: Circuit board and circuit device
Inventor: ARAKI HIROYOSHI
IPC: H05K1/11
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of easily and sufficiently connecting a ground of a circuit board and a ground outside the circuit board with few design restrains to the circuit board having a plate-like wiring board.SOLUTION: A circuit board 1 having a plate-like wiring board 3 to which a wiring of an electric circuit is applied has a plating-side end 2 at which at least one portion of an outer peripheral end of the wiring board 3 is plated with metal. The plating-side end 2 and a ground G of the electric circuit are electrically connected to each other.
Patent JP-2012166029-A (JP)
Title: Medical lead system using electromagnetic band cancellation filter
Inventor: WESTLUND RANDY
IPC: A61N1/372
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a medical lead system using an electromagnetic band cancellation filter that can be used in a magnetic resonance imaging (MRI) environment for a patient implanted with a medical instrument.SOLUTION: The medical lead system includes an implanting lead (30) to which a band cancellation filter (38) for attenuating a flow of current passing through the lead over a given frequency range is related. The band cancellation filter has an entire circuit Q having at least 10 kHz of a 3 dB band as a result. Values of capacitance and inductance of the band cancellation filter are selected so as to resonate at a center frequency by which the band cancellation filter is selected. Preferably, the band cancellation filter includes the entire circuit Q having at least 10 kHz of a 10 dB band as a result. The band cancellation filter has adaptability to a known implantable deployment system and extraction system, although passively.
Patent JP-2013042757-A (JP)
Title: Apparatus for manufacturing food raw material and processed food
Inventor: OTA YOSHIHARU
IPC: A23L11/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing food raw materials, and processed food.SOLUTION: To manufacture food raw materials from plant-derived edible grains, the plant-derived edible grains are immersed in slightly acidic electrolysis water. Within the period until the plant-derived edible grains soften, washing is performed as the slightly acidic electrolysis water is changed and as air is supplied a plurality of times. The plant-derived processed food manufactured using the raw food materials is either preserved in a water tank filled with slightly acidic electrolysis water so that the food is immersed in the slightly acidic electrolysis water, or packed in a pack filled with slightly acidic electrolysis water.
Patent JP-2013171160-A (JP)
Title: Liquid crystal lens
Inventor: KADOMI MASAAKI
IPC: G02F1/13
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal lens that has excellent imaging performance.SOLUTION: An alignment direction in a first liquid crystal layer 21 and an alignment direction in a second liquid crystal layer 22 are different from each other at 180° in a plane orthogonal to an optical axis C. An alignment direction in a third liquid crystal layer 23 and the alignment direction in the first liquid crystal layer 21 are different from each other at 90° in the plane orthogonal to the optical axis C. The alignment direction in the third liquid crystal layer 23 and an alignment direction in a fourth liquid crystal layer 24 are different from each other at 180° in the plane orthogonal to the optical axis C. A pretilt angle of a liquid crystal molecule in a liquid crystal layer positioned on one side of the optical axis C out of the first and second liquid crystal layers 21 and 22 is smaller than that of a liquid crystal molecule in a liquid crystal layer positioned on the other side thereof. A pretilt angle of a liquid crystal molecule in a liquid crystal layer positioned on one side of the optical axis C out of the third and fourth liquid crystal layers 23 and 24 is smaller than that of a liquid crystal molecule in a liquid crystal layer positioned on the other side thereof.
Patent JP-2013169533-A (JP)
Title: Photocatalyst performance evaluation method
Inventor: YAMAMOTO KOJI
IPC: B01J35/02
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst performance evaluation method that can evaluate the performance of a visible light responsive photocatalyst with higher accuracy than a conventional one.SOLUTION: A method for evaluating the performance of a visible light responsive photocatalyst 2 showing photocatalyst action by irradiating visible light 1 includes bringing the photocatalyst 2 into contact with a DNA solution 4 containing single strand DNA 3, and after irradiating the visible light 1, adding complementary single strand DNA 5 having a base sequence complementary to the base sequence of the single strand DNA 3, into the DNA solution 4 to determine double strand DNA 6 produced by hybridization.
Patent JP-2013175536-A (JP)
Title: Light-emitting element
Inventor: HIRANO YOSHIKUNI
IPC: G02B5/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element with a simple element structure, capable of shaping light beam and controlling its direction by single light-emitting element.SOLUTION: A light-emitting element 1 is a light-emitting element which emits light from a flat surface, and comprises: a buffer layer 4 having the flat surface; three semiconductor columnar parts 5, 6, 7 arranged above the buffer layer 4 so as to surround a predetermined region and having a diameter being larger than a wavelength of a radiation light in a free space; and light-emitting part 3 arranged in a part of region including points immediately below centers of each of three semiconductor columnar parts 5, 6, 7 below the buffer layer 4. Light emitted from light-emitting part 3 is radiated from semiconductor columnar parts 5, 6, 7, respectively. Since three semiconductor columnar parts 5, 6, 7 are arranged in the arrangement, the light-emitting element 1 can shape light beam by the interference effect of light near columnar parts, and the radiation direction of the light beam can be controlled because of a difference between the height H-δ of one semiconductor columnar part 7 and the height H of other semiconductor columnar parts 5, 6.
Patent JP-2013173689-A (JP)
Title: Conjugate between polymerized nitroxide radical compound and non-steroidal anti-inflammatory drug
Inventor: NAGASAKI YUKIO
IPC: A61K31/405
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a formulation suppressed in gastrointestinal tract disorders due to a nonsteroidal anti-inflammatory drug such as indomethacin, namely, a formulation which (i) stably keeps indomethacin in the gastric juice, (ii) suppresses gastrointestinal tract disorders, and besides (iii) efficiently transfers indomethacin from the gastrointestinal tract to blood.SOLUTION: There is provided a conjugate between a polymerized cyclic nitroxide radical compound and a non-steroidal anti-inflammatory drug, wherein the polymerized cyclic nitroxide radical compound is represented by general formula (I), PEG-CNR (wherein PEG is a poly(ethylene glycol)-containing segment, and CNR a polymer segment containing repeating units containing as a part of a pendant group a cyclic nitroxide radical bonded to the polymer main chain through a connecting group containing at least one ether bond), and the non-steroidal anti-inflammatory drug causes gastrointestinal tract disorders when orally administered.
Patent JP-2013172674-A (JP)
Title: Noodle using rice flour subjected to wet-heat treatment and method for producing the same
Inventor: SHINKAI YOSUKE
IPC: A23L7/109
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing noodles hardly falling apart while boiling when boiling the noodles containing rice flour and excellent in texture.SOLUTION: Rice flour subjected to wet-heat treatment for 5-30 minutes at a product temperature in the range of 120-150°C is used.
Patent JP-2013177775-A (JP)
Title: Frame material and extension window
Inventor: IMAMURA TOSHIHARU
IPC: E06B1/56
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a frame material and an extension window which can improve workability of extension of a window part.SOLUTION: A frame material 10 which is mounted to an existing sash window frame 41 having a flange part 50 projecting in a frame inside direction on a lateral side of a window pane to hold an extension window part includes: a tip-side locking part 26 which is locked to a window pane side of the flange part 50; a bridge-shaped part 25 which extends over a frame inner edge of the flange part 50; and base end-side locking parts 21, 30 which are locked to a side opposite to the window pane of the sash window frame 41. The tip-side locking part 26 can approach and separate from the base end-side locking parts 21, 30.