baber/WOPTO huggingface dataset:
Patent JP-2013161581-A (JP)
Title: Connector device
Inventor: Fujiwara michiyo
IPC: H01R24/60
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To separate both connectors only when a delay time elapses after interruption of a feeder circuit.SOLUTION: After both connectors 20, 40 are separated, an interlock circuit is turned off at first, and then connection terminals 23, 35 are disconnected. Between both connectors 20, 40, a locking mechanism 80 for locking the power supply side connector 40 and stopping separation when the connection terminals 23, 35 are kept in connection state and the power supply side connector 40 is separated to a position where the interlock circuit is turned off, and separating the power supply side connector 40 completely while accompanying the unlocking operation is provided.
Patent JP-2012108538-A (JP)
Title: Manufacturing method of optical element package
Inventor: SATO YUJI
IPC: G02B6/26
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical element package capable of improving workability of hermetic sealing.SOLUTION: A manufacturing method includes: an optical fiber bonding step for inserting an optical fiber 13, which includes an optical fiber wire part 13b consisting of an optical fiber wire and an optical fiber coating part 13c for coating the optical fiber wire, into an optical fiber insertion pipe 14 supported by a case 12, to bond the optical fiber wire part 13b and an optical element 11 retained in the case 12; a temporarily fixing step for using a holding member 16 to temporarily fix the optical fiber coating part 13 to the optical fiber insertion pipe 14; a sealing step for using a hermetic sealing member 17 to apply hermetic sealing to the case 12 between the optical fiber wire part 13b and the optical fiber insertion pipe 14; and a reinforcement step for using a reinforcing adhesive agent 18 to fix the optical fiber coating part 13c, which is temporarily fixed to the optical fiber insertion pipe 14, to the optical fiber insertion pipe 14 in a reinforcing manner.
Patent JP-2012163563-A (JP)
Title: Method and device for acquiring satellite positioning system signals
Inventor: KRASNER NORMAN F
IPC: G01S19/03
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for acquiring satellite positioning system (SPS) signals which can reduce time to acquire SPS signals from a SPS satellite.SOLUTION: A first pseudo-range to a first SPS satellite is determined, and an approximate position of a SPS receiver is determined. An estimated pseudo-range for a second SPS pseudo-range to a second SPS satellite is determined from an approximate position and a satellite position of the second SPS satellite. The SPS receiver then searches for SPS signals from the second SPS satellite in a range determined by the estimated pseudo-range. The estimated pseudo-range is not based on a pseudo-range determined in advance for the second SPS satellite. The approximate position is determined from a cell-based information source which correlates an identification of each of various wireless cell sites with an approximate position for objects within a cell of a wireless cell-based communication system, such as a cellular (or cell-based) telephone system.
Patent JP-2013160469-A (JP)
Title: Heat exchanger
Inventor: ISHIGURO FUMIHIKO
IPC: F28F21/08
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of preventing a brazing place between a tube and fins from being damaged owing to a difference in thermal expansion between the tube and fins.SOLUTION: A heat exchanger 11 includes: a tube 12 having a plurality of straight-tube parts 16 arranged in parallel with one another and allowing working fluid to pass; and fins 13 having a plurality of through holes 25 into which the plurality of straight-tube parts 16 are inserted, and supported by being brazed to the plurality of straight-tube parts 16; wherein heat exchange is performed between heating fluid at a periphery of the fins 13 and the working fluid. The tube 12 and fins 13 are formed with stainless steel, and the stainless steel forming the tube 12 has a coefficient of linear expansion smaller than that of the stainless steel forming the fins 13.
Patent JP-2013005715-A (JP)
Title: Apparatus and method for collecting sf6 gas
Inventor: TERAKADO JUNICHI
IPC: H02B13/055
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an economical SF6 gas collection apparatus which can reduce a collection time of SF6 gas filling equipment in order to achieve a request that an operation stop time of the SF6 gas filling equipment including time to collect SF6 gas is preferably within a period of time equivalent to one hour.SOLUTION: An SF6 gas collection apparatus 100 includes: a pre-stage vacuum pump 2 for collecting SF6 gas 10 from an SF6 gas filling equipment 1 via a first collection hose 6; a post-stage vacuum pump 3 for guiding the SF6 gas 10 via a second collection hose 6; a compressor 4 for loading the SF6 gas 10 into a collection tank 5; and control means 20 and valves 11 and 12 for controlling a flow of the SF6 gas 10 from the post-stage vacuum pump 3 to the compressor 4. The control means 20 controls a pressure of the SF6 gas 10 guided to the post-stage vacuum pump 3 in a range of 30-100 kPa by controlling the valves 11 and 12 on the basis of a pressure of the SF6 gas 10 guided to the post-stage vacuum pump 3.
Patent JP-2013168601-A (JP)
Title: Organic thin-film transistor and method for manufacturing the same
Inventor: KANAI NAOYUKI
IPC: H01L21/336
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin-film transistor which is capable of exhibiting excellent transistor performance even when using an inert metal for a gate electrode and using a flexible polymer material for a gate insulating film.SOLUTION: The organic thin-film transistor includes: a support substrate 1; a gate electrode 2 formed on the support substrate 1; a first gate insulating layer 3 formed on the gate electrode 2; a second gate insulating layer 4 formed on the first gate insulating layer 3; a source electrode 5 and a drain electrode 6 which are formed at a predetermined interval on the second gate insulating layer 4; and an organic semiconductor layer 7 formed on the source electrode 5 and the drain electrode 6.
Patent JP-2012096090-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that smoothly passes a game ball of an outlet passage by attaching a regulator to a ball reception tray, and further improves workability of maintenance performed by detaching the regulator while ensuring fixation of the regulator.SOLUTION: The game machine includes a reel device for variation display of patterns. The variation display of symbols in the reel device is started by taking in a prescribed number of game balls stored in an upper tray 151 by a take-in unit provided in a game machine main section 3, and further by operating a start lever 33. Guide passages 171 to 173 for aligning and leading the game balls toward the take-in unit are provided in the upper tray 151. Also, a second cover member 158 is provided in the upper tray 151 to prevent the game balls from being stacked inside the guide passages 171 to 173. The second cover member 158 is clamped and fixed between a surface replacement block 5 and the upper tray 151.
Patent JP-2012109266-A (JP)
Title: Luminous body control circuit and led lamp using the same and luminous body brightness adjustment method
Inventor: HUANG PEI-CHENG
IPC: H05B37/02
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp using a luminous body control circuit which can adjust brightness by an AC signal.SOLUTION: A bridge rectifier 31 rectifies an AC signal upon receiving it and outputs an input signal VIN having a conduction angle. A dimmer circuit 330 constituting a controller 331, upon receiving the input signal VIN having a conduction angle, converts it into a DC signal in such a way that the converted DC signal will have the same conduction angle as that of the input signal VIN, irrespective of the magnitude of the input signal VIN. Then a current passing through an LED circuit 35 is controlled based on the converted DC signal to determine brightness of the LED. That way, the luminous body control circuit can adjust the brightness of the LED by an AC signal.
Patent JP-2012099156-A (JP)
Title: Image identifier extraction device
Inventor: IWAMOTO KOTA
IPC: G06V10/50
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which an image identifier extracted from an image having high correlation between local regions in the image or an image with signals concentrating on a specific frequency has a lower identification capability that is a degree for identifying a different image.SOLUTION: A region feature is calculated for each dimension from two sub-regions in an image that are associated with each dimension composing an image identifier being information for identifying an image, each dimension is categorized into plural types, a threshold value is determined for each type, and a difference value is quantized using the threshold value as a value of each dimension of the image identifier. Two sub-regions associated with a certain dimension and two sub-regions associated with another dimension are different in a combination of shapes, and where two sub-regions associated with a certain dimension and two sub-regions associated with another dimension are identical in a combination of shapes, a distance between the two sub-regions associated with the certain dimension and the two sub-regions associated with the other dimension is equal to or greater than a predetermined value.
Patent JP-2013173199-A (JP)
Title: Electric discharge machining device
Inventor: TAKATAKE KYOHEI
IPC: B23H9/14
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently drain sludge or the like from a machining part during electric discharge machining.SOLUTION: An electric discharge machining device includes a bar-shaped machining electrode (10); an electrode guide (4) for guiding the machining electrode (10) along an axis direction of the machining electrode (10); and a pulse power supply unit (11) for applying intermittent voltage pulse between the machining electrode (10) and a workpiece (W) to generate repeated discharge, wherein a micropore or a cavity having a predetermined shape is machined on the workpiece (W). In the electrode guide (4), a mist supply channel is prepared for supplying mist formed by atomized working fluid.
Patent JP-2013179802-A (JP)
Title: Power supply device, charger, and power supply system
Inventor: INOUE JUNJI
IPC: H02J7/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device, charger, and power supply system, capable of taking interruption measures during non-contact charging.SOLUTION: The power supply device 3 receives a pilot signal superposed over a charging AC power continuously transmitted from a charger 7 during charging using a primary coil 401 for transmission used for non-contact charging. Furthermore, the power supply device, when a reception level of the pilot signal received during charging is lower than a predetermined reference level, determines it to have no received pilot signal to stop an output of charging AC power.
Patent JP-2013180454-A (JP)
Title: Manufacturing method of tire
Inventor: FUKUSHIMA ATSUSHI
IPC: B60C1/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a tire made by using a thermoplastic resin material containing at least a polyamide-based thermoplastic elastomer, and low in rolling friction resistance.SOLUTION: A manufacturing method of a tire formed of a material including a thermoplastic resin material containing at least a polyamide-based thermoplastic elastomer comprises: a skeleton molding step of molding an annular tire skeleton by using the material including the thermoplastic resin material; and a water-based medium contacting step of making the obtained tire skeleton contact with at least one water-based medium selected from hot water, a monohydric alcohol and a dihydric alcohol.
Patent JP-2013180969-A (JP)
Title: Tension and stiffness giving agent composition
Inventor: SAKURA MASAAKI
IPC: A61Q5/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a tension and stiffness giving agent composition that imparts tension and stiffness to hair that has lost tension and stiffness by aging and chemical or physical damage.SOLUTION: A tension and stiffness giving agent composition contains a cherry extract, and is applied to a hair shaft. A content of the cherry extract is 0.01-0.25 mass%.
Patent JP-2013180669-A (JP)
Title: Cup holder device
Inventor: TAKAMO HIROSHI
IPC: B60N3/10
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder device excellent in usability.SOLUTION: A cup holder device comprises a case body 10, an opening/closing lid 30 attached to the case body 10 so as to be switchable to an opening position and a closing position, and a holder member 80 for detachably holding cups B in conjunction with the opening/closing lid 30. A holder member 80 is attached to the opening/closing lid so as to be switchable in arrangement to a horizontal holder position and a vertical folded position in a state that the opening/closing lid 30 is arranged in the opening position. When the holder member 80 is switched in arrangement to the folded position, the holder member is made to function as a partitioning wall for partitioning an accommodation chamber between the case body 10 and the opening/closing lid 30 into first and second divided chambers S1, S2.
Patent JP-2013117152-A (JP)
Title: Panel fence and construction method thereof
Inventor: ARAI TAKASHI
IPC: E04H17/16
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a panel fence having aesthetic appearance with excellent workability, which hardly causes peeling of a cladding material; and a construction method thereof.SOLUTION: The panel fence comprises a panel 1 connected through a column 20. A cover 41 is attached to a connection part for connecting the column 20 and the panel 1 so as to cover a gap. An external surface of the cover 41 is flushed with an external surface of the column 20 and an external surface of the panel 1. An aluminum tape 51 is attached to the cover and its adjacent area. A surface preparation material and the cladding material are applied to an external surface of the aluminum tape 51. Since the external surface of the cover 41 is flushed with the external surfaces of the column 20 and the panel 1, the size of a joint groove can be reduced without a step. The attachment of the aluminum tape 51 to the small joint groove from above allows the joint groove to have no visual appearance. A flat and beautiful external finish is created with application of the surface preparation material to the top face and application of the wall cladding material.
Patent JP-2013047143-A (JP)
Title: Sheet processing apparatus and sheet conveying method
Inventor: TSUCHIYA KATSUHIKO
IPC: B65H31/26
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing apparatus and method forming corrugation curving along a sheet delivery direction on a sheet in a central part and preventing a sheet leading edge from hanging down.SOLUTION: This sheet processing apparatus 7 comprises: a sheet feeding section 24 receiving a sheet conveyed from an apparatus at a preceding stage and feeding the sheet; a detecting section 24 detecting the sheet fed by the sheet feeding section 24; a standby tray 10 on which the sheet fed by the sheet feeding section 24 is stacked; a striking member 62 striking a sheet surface of the sheet conveyed to the standby tray 10; a processing tray 12 on which the sheet dropped and supplied from the standby tray is stacked, the processing tray holding the sheet while requested processing is applied to the sheet; a sheet delivery section 16 receiving the sheet subjected to the processing and discharged from the processing tray 12; and a control section controlling the striking member 62 to strike the sheet while the sheet is present on the standby tray 10 on the basis of sheet detection 24 of the detecting section.
Patent JP-2013184819-A (JP)
Title: Medium feeding device
Inventor: MOTO SATORU
IPC: B65H3/52
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce a medium skew state by a low-cost and simple structure.SOLUTION: A medium feeding device 1 includes: a feeding roller 2 conveying a medium in a conveying direction; and a brake roller 3 having rollers 32a, 32b arranged to rotate around a shaft 31 and applying a conveying load to the medium entering a space with the feeding roller 2, in pressure contact with the feeding roller 2. Torque limiters 11a, 11b as rotation difference generating means are arranged to generate a rotation difference between the roller 32a and the roller 32b so that the conveying load to be applied to the medium by the rollers 32a, 32b of the brake roller 3 can be uniformed.
Patent JP-2013190470-A (JP)
Title: Acoustic signal processing device and method
Inventor: HASHIMOTO TAKESHI
IPC: G10L21/0364
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To fit output sound to a listener's preference by adjusting attack sound, a reverberation and a noise component.SOLUTION: An acoustic signal processing device includes: FFT means for converting an inputted audio signal from a time domain to a frequency domain to obtain a frequency spectrum signal to generate a first amplitude spectrum signal and a phase spectrum signal; attack component controlling means 10 for controlling an attack component of the first amplitude spectrum signal to generate a second amplitude spectrum signal; reverberation component controlling means 20 for controlling a reverberation component of the first amplitude spectrum signal to generate a third amplitude spectrum signal; first summation means 40 for combining the first amplitude spectrum signal, the second amplitude spectrum signal and the third amplitude spectrum signal to generate a fourth amplitude spectrum signal; and IFFT means for generating an audio signal converted from the frequency domain to the time domain, on the basis of the fourth amplitude spectrum signal, and the phase spectrum signal generated by the FFT means.
Patent JP-2013191759-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KURAHASHI NAOKO
IPC: H01L21/28
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To improve high frequency characteristics by realizing lower capacitance, in other words, reduction in capacitance which is caused by an insulating film present at least either between a gate electrode and a source electrode or between a gate electrode and a drain electrode.SOLUTION: A semiconductor device includes a semiconductor region 1, a gate electrode 2 formed above the semiconductor region, a source electrode 3 and a drain electrode 4 which are formed above the semiconductor region, on each side across the gate electrode, a first insulating film 5 covering a surface of the semiconductor region, a second insulating film 6 which has a dielectricity lower than the first insulating film, and is provided above the first insulating film present at least either between the source electrode and the gate electrode or between the drain electrode and the gate electrode.
Patent JP-2013193252-A (JP)
Title: Inkjet recording method
Inventor: KATO MASAMI
IPC: B41J2/01
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image having, in particular, high glossiness without spoiling ejection properties of ink droplets and picture quality.SOLUTION: An inkjet recording method includes steps of: ejecting droplets of water-based ink jet ink from an ink jet recording head and landing the droplets on a recording medium 6, the water-based ink jet ink containing water, a pigment, a binder resin containing a water-soluble acrylic resin, a water-soluble organic solvent selected from among at least one kind of grycol ethers and 1,2-alkane diols having four or more carbon atoms, and prpylene glcols of 180-<300°C in boiling point; and blowing air to a gap between a recording surface of the recording medium and a nozzle surface of the ink jet recording head.
Patent JP-2013194383-A (JP)
Title: Plug member for sealing through-hole of concrete-filled steel tube, and sealing method
Inventor: SAKAI SATOSHI
IPC: E04C3/293
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a plug member for sealing a trough-hole such as a steam drain hole formed in a concrete-filled steel tube (CFT), the plug member being firmly attached to the through-hole not to be removed from it during filling the steel tube with concrete and nevertheless can be easily removed from it when having to be removed.SOLUTION: A plug member is inserted into a through-hole formed in a steel tube related to a concrete-filled steel tube to seal the through-hole. The plug member comprises: a shaft member having a head with a larger diameter of that of a shank at one end side in the axial direction of the through-hole; an elastic cylindrical member having an inner peripheral side into which the shank is inserted, and elastically deformed and expandable in the radial direction according to a compressive deformation amount applied to the axial direction; and an annular member having an inner peripheral side into which the shank is inserted, and locked to the shank such that a relative position in the axial direction with respect to the shank can be changed. The elastic cylindrical member is pinched and pressed in the axial direction between the head and the annular member, so that the compressive deformation amount is applied to the elastic cylindrical member.
Patent JP-2013195532-A (JP)
Title: Photoelectric consolidated substrate and method for manufacturing the same
Inventor: TSUJITA YUICHI
IPC: G02B6/122
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric consolidated substrate suppressing an increase in optical propagation loss and having superior flexibility and superior resistance to repetitive bending and to provide a method for manufacturing the same.SOLUTION: The photoelectric consolidated substrate includes: an electric circuit board E configured by forming electric wiring 2 on a surface of an insulation layer 1; and an optical waveguide W formed on a back face of the insulation layer 1 of the electric circuit board E via a metal layer M. A part of the photoelectric consolidated substrate is formed on a bend part, a part of the metal layer M corresponding to the bend part is partially removed and a first clad layer 6 of the optical waveguide is intruded and buried in a recess Rformed by removal.
Patent JP-2013193433-A (JP)
Title: Hollow plate
Inventor: HOSHI SUSUMU
IPC: B32B27/32
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a hollow plate that is excellent in rigidity, hinge characteristics, resistance to γ-ray irradiation, smoothness, and transparency, and can be prevented from deforming during content filling when formed into a cardboard box.SOLUTION: There is provided a hollow plate having an intermediate layer 2 with a hollow structure and a surface layer 3. The intermediate layer 2 includes a 20-100 mass% block copolymer consisting of vinyl aromatic hydrocarbon and conjugated diene and/or hydrogenated product thereof (I), a 0-80 mass% rubber-modified vinyl aromatic hydrocarbon polymer (II), a 0-80 mass% non-rubber-modified aromatic hydrocarbon polymer (III), and the surface layer 3 includes 50-99 mass% (I) and 1-50 mass% polyethylene-based resin (IV), and a vinyl aromatic hydrocarbon content of the intermediate layer 2 is 65-90 mass%, wherein the intermediate layer 2 has a flexural modulus of 600-1,800 MPa and the surface layer 3 has a flexural modulus of 400-1,200 MPa, the flexural modulus of the intermediate layer 2 is greater by 200-1,400 MPa than the flexural modulus of the surface layer 3.