baber/WOPTO huggingface dataset:
Patent JP-2016129084-A (JP)
Title: Light source device, and extreme ultraviolet light emitting method
Inventor: ONISHI MASAMI
IPC: H05G2/00
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of further improving generation efficiency of EUV light, and a method therefor.SOLUTION: A light source device 1 generates plasma in the inside of a cavity body 20 by energy of standing waves formed in a cavity resonator 10 to emit extreme ultraviolet light emitted by the plasma to the outside of the cavity resonator 10. In the inside of the cavity body 20, a standing wave having such a mode that a rotating electric field is formed in the extending direction thereof or around an axis in the direction of a magnetic field.SELECTED DRAWING: Figure 1
Patent JP-2014211932-A (JP)
Title: Electronic apparatus, and chassis of electronic apparatus
Inventor: BANDO TAKU
IPC: G11B33/12
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce costs for an electronic apparatus and ensure vibration-proof properties of units.SOLUTION: A chassis 20 of an electronic apparatus 10 includes a chassis body 24, and the chassis body 24 has a pair of lateral support parts 34 and 36 formed thereon. The pair of lateral support parts 34 and 36 have notches 38 and 40 formed at the ends in the height direction. The pair of lateral support parts 34 and 36 has an HDD unit 23 mounted on the chassis body 24 arranged therebetween. The HDD unit 23 is provided with two pieces of vibration-proof rubber 84 and 86, and the pieces of vibration-proof rubber 84 and 86 are fitted to the notches 38 and 40.
Patent JP-2014213326-A (JP)
Title: Remote control unit for welding machine and welding device using the same
Inventor: ONISHI TAKANORI
IPC: B23K9/10
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To easily add a radio communication function to a welding machine.SOLUTION: The remote control unit includes a remote controller RC and a radio communication unit CU. The remote controller RC includes: a circuit IR for outputting a welding current setting signal Ir; a circuit VR for outputting a welding voltage setting signal Vr; a circuit CR for outputting an inching setting signal Cr; and a first radio communication circuit CC1 for transmitting these setting signals. The radio communication unit CU includes: a second radio communication circuit CC2 for receiving these setting signals; a first D/A conversion circuit DA1 for converting the welding current setting signal Ir into an analog signal; a second D/A conversion circuit DA2 for converting the welding voltage setting signal Vr into an analog signal; and a relay circuit RL for opening/closing a contact Rl by the inching setting signal Cr. Thus, a radio communication function can be easily added, only by connecting the remote control unit to a standard interface of a welding machine.
Patent JP-2014213391-A (JP)
Title: Peeling machine
Inventor: YOSHITSURU KATSUSHI
IPC: B23B5/12
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a peeling machine having a feed mechanism which can promptly and correctly open/close and position a feed roller, and properly set work gripping force.SOLUTION: A feed mechanism (1) includes a first holder (31) for supporting a lower side feed roller (21) and having a first frame portion (34); a second holder (32) for supporting an upper side feed roller (22) and having a second frame portion (40); a roller opening/closing drive mechanism (23) for relatively moving the first and second frame portions (34 and 40) in a vertical direction; a synchronization mechanism (24) composed of pinions (50a and 50b) disposed in the same vertical surface as axes of both feed rollers (21 and 22), and first and second racks (38a, 38b, 41a, and 41b) provided on the first and second frame portions (34 and 40) and engaging with work carrying direction both end portions of the pinions (50a and 50b); and a gripping force applying cylinder (25) for applying downward work gripping force on the second holder (32).
Patent JP-2014216440-A (JP)
Title: Chucking plate for semiconductor wafer process
Inventor: NAKAYA HIROKI
IPC: H01L21/683
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a chucking plate for a semiconductor wafer process by which, when chucking a semiconductor wafer with a rib in which an outer peripheral part of back surface is thick annularly and an inner part thereof is recessed thin, the recessed part on the inner back surface of the wafer is chucked well by a heating chucking plate, thereby temperature drop in the outer peripheral part of the wafer is suppressed within 1°C.SOLUTION: A chucking plate for a semiconductor wafer process holds a back side of a semiconductor wafer 3 by vacuum chucking, the wafer includes an annular reinforcing rib 2 in an outermost peripheral part on a back surface and including a flat bottom face of a wafer recess in an inner part of the back surface. A chucking plate 20 comprises: a convex 4 front surface to closely contact with the flat bottom face of the wafer recess; an outer peripheral recess 5 for accommodating the annular reinforcing rib. The chucking plate further comprises a plurality of vacuum chucking holes 6 disposed symmetrically on a circumference apart from the outer periphery of the convex 4 front surface by 2 mm or more and 5 mm or less.
Patent JP-2014213566-A (JP)
Title: Assembly method of liquid container
Inventor: MAESHIMA MASANOBU
IPC: B41J2/175
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method of a liquid container which can prevent dissolution of air to a liquid which fills the liquid container.SOLUTION: A pouch pack 52 includes: a pack main body 55, which is flexible and stores ink; and a spout 56, which has a distribution passage 56a for making the ink stored in the pack main body 55 flow to an external, and includes a seal member 59 having a valve main body 64 for opening/closing the distribution passage 56a arranged inside a supply port 57 mounted on the pack main body 55. An assembly method of the pouch pack includes a filling proces S2 of filling an inside of the pack main body 55 with ink from the supply port 57, a sealing process S3 of sealing the supply port 57 with the seal member 59 after the filling process S2, and an air emitting process S4 of emitting air remaining in the pack main body 55 from the distribution passage 56a by opening the valve main body 64 after the sealing process S3, and closing the valve main body 64 and closing the distribution passage 56a after emitting the air.
Patent JP-2014213317-A (JP)
Title: Method for producing modified silica film, coating liquid, and modified silica film
Inventor: KOBORI SHIGETO
IPC: C01B33/12
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a modified silica film capable of easily producing a modified silica film having a strength larger than a conventional silica film, a coating liquid and a modified silica film.SOLUTION: A method for producing a modified silica film includes the steps of: producing a polysilazane solution; producing a reactive fluoropolymer solution; mixing the polysilazane solution with the reactive fluoropolymer solution to produce a coating liquid; applying the coating liquid onto a substrate to produce a coating layer; removing the solvent for polysilazane and a fluorine solvent from the coating layer; and binding a binding group with polysilazane and converting the polysilazane into silica.
Patent JP-2014123704-A (JP)
Title: Substrate cleaning system, substrate cleaning method and storage medium
Inventor: KANEKO MIYAKO
IPC: H01L21/304
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To remove particles adhering to a substrate, while suppressing pattern collapse or erosion of a base film.SOLUTION: A substrate cleaning system comprises: a first processing section; and a second processing section. The first processing section includes a first holding section for holding a substrate, and a first supply section for supplying a process liquid containing a volatile component and forming a film entirely on the principal surface of the substrate. The second processing section includes a second holding section for holding a substrate, and a second supply section supplying a removal liquid for entirely melting a film formed on the substrate when the volatile component volatilizes from the process liquid supplied to the substrate by the first supply section, and the process liquid is solidified or hardened.
Patent JP-2014222039-A (JP)
Title: Gas seal device for combustion chamber of engine
Inventor: MIYAZAKI MANABU
IPC: F02F5/00
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas seal device for a combustion chamber of an engine, which can enhance the gas sealability without reducing the width L of an abutment clearance 5.SOLUTION: A gas seal device is for a combustion chamber of an engine in which a piston 2 is fitted in a cylinder 1 and a compression ring 4 is fitted in a compression ring groove 3 of the piston 2. In the gas seal device, gas guide recesses 7 are formed in compression ring ends 6 facing the abutment clearance 5 of the compression ring 4. The gas guide recesses 7 are recessedly provided on a piston top dead center side of the compression ring ends 6 and are provided with gas guide surfaces 8 at their inner bottoms, which become close to the piston top dead center side as approaching the abutment clearance 5. Corner portions 10 are formed on gas guide terminal end edges 9 on an abutment clearance 5 side of the gas guide surfaces 8.
Patent JP-2014224683-A (JP)
Title: Fluid measuring system
Inventor: GOTO HIROKAZU
IPC: G01F1/66
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluid measuring system capable of properly continuing measurement of flow rate even if any channel where proper measurement is impossible is included.SOLUTION: A gas measuring system 1 includes: plural measurement channels 2; plural flow rate measuring units 5 provided to each of the plural measurement channels 2 to acquire flow rate information of a fluid flowing through the measurement channels 2 and output the same to a main controller 8; and the main controller 8 that controls the flow rate measuring units 5 and calculates the entire flow rate based on the flow rate information from the flow rate measuring units 5. When the main controller 8 determines that a problem has occurred on any of the flow rate measuring units 5, the main controller 8 controls the flow rate measuring unit 5 to reset and restart the operation.
Patent JP-2014224548-A (JP)
Title: Cam device
Inventor: HORI MASAAKI
IPC: F16H25/06
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To improve a cam device of a roller gear cam mechanism so that variation of a constant velocity can be restrained even when the cam device is applied for continuous treating or processing, while making the best use of good control of torque transmission efficiency or a rotation amount.SOLUTION: Plural roller gear cams, for example, roller gear cams 9, 17 are provided. The respective roller gear cams are arranged so that engagement phases of taper ribs 11, 19 are offset from each other by 180 degrees in a direction for reducing a difference of total sums of pre-loads on a pressing side and a pulling side applied to a cam follower 7 on a turret 5 side.
Patent JP-2013173675-A (JP)
Title: Single crystal substrate, group iii nitride crystal obtained by using the same and method for producing group iii nitride crystal
Inventor: FUJITO TAKESHI
IPC: C30B29/38
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a base substrate where a group III nitride crystal having a large area and a thick film can be grown while inhibiting the generation of cracks.SOLUTION: A single crystal substrate using for growing a group III nitride crystal satisfies formula (1) denoted by -40<Z2/Z1<-1 (wherein, Z1 (μm) is the amount of the warpage of a physical shape in the growing surface of the single crystal substrate and Z2 (μm) is the amount of warpage calculated from the radius of the curvature of a crystallographic-plane shape in the growing surface of the single crystal substrate).
Patent JP-2014231568-A (JP)
Title: Polymerizable liquid crystal composition, retardation film, retardation patterned film, and homogeneous alignment liquid crystal film
Inventor: NAKATA HIDETOSHI
IPC: C09K19/38
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal composition having excellent storage stability and inducing no disturbance in the alignment when the composition is polymerized, and to provide a retardation film, a retardation patterned film and a homogeneous alignment (horizontal alignment) liquid crystal film formed by using the polymerizable liquid crystal composition.SOLUTION: The polymerizable liquid crystal composition comprises two or more polymerizable compounds expressed by general formula (I) shown below and an organic solvent. When mof two polymerizable compounds in the polymerizable compounds is denoted by SA and SB, respectively, SA and SB satisfy 1≤|SA-SB|≤3 and 3≤SA+SB≤10. In the formula, Prepresents a reactive functional group; mrepresents an integer of 1 to 8; MG represents a mesogenic group or a mesogenic support group; and Rrepresents a halogen atom, a cyano group, or an alkyl group having 1 to 25 carbon atoms.
Patent JP-2014231891-A (JP)
Title: Clip structure
Inventor: IWAZAWA ATSUSHI
IPC: F16B2/20
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a clip structure which can increase an abutting point abutting on a fixed point.SOLUTION: A second tip trough 111 is formed at a region of a second grip 52 which a first tip crest 101 of a first grip 51 opposes, and a first tip trough 102 is formed at a region of the first grip 51 which a second tip crest 112 of the second grip 52 opposes. A second middle trough 113 is formed at a region of the second grip 52 which a first middle crest 103 of the first grip 51 opposes, and a first middle trough 104 is formed at a region of the first grip 51 which a second middle crest 114 of the second grip 52 opposes. A second base end trough 115 is formed at a region of the second grip 52 which a first base ned crest 105 of the first grip 51 opposes, and a first base end trough 106 is formed at a region of the first grip 51 which the second base end crest 116 of the second grip 52 opposes.
Patent JP-2014235013-A (JP)
Title: Time synchronization device, system, and method
Inventor: OSAGAWA DAISUKE
IPC: H04L7/00
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a time synchronization device capable of setting more correct time even propagation delay time of reference time shakes.SOLUTION: An estimation time calculation part calculates estimation time of a corresponding time master device based on reference time transmitted from the time master device among the plural time master devices for transmitting reference time indicating reference time and propagation delay time from the time master device. A present time calculation time calculates present time indicating present time based on the plural estimation times calculated by plural estimation time calculation parts.
Patent JP-2014233362-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with a model change in a unit peculiar to a model, such as a game board.SOLUTION: A game machine includes: a common unit common to models; and a peculiar unit peculiar to a model mountable to the common unit. The game machine includes: a power supply part that is provided in the common unit and generates a supply voltage to electrical parts with which the game machine is equipped; and a setting part that is provided in the peculiar unit, is connected to the power supply part when the peculiar unit is mounted to the common unit, and sets a value of the supply voltage generated by the power supply part. The setting part includes a voltage generation circuit for generating a voltage signal for switching a supply voltage generated by the power supply part and supplying the voltage signal to the power supply part.
Patent JP-2014236562-A (JP)
Title: Inverter device
Inventor: KONYA KAZUYOSHI
IPC: H02M7/48
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device capable of inhibiting noise caused by switching of a power element and influences of heat generation of a main circuit on a control circuit.SOLUTION: An inverter device 1 includes a main circuit substrate 10 and a capacitor substrate 20 which are disposed so as to face each other and be spaced a predetermined distance away from each other; a power element 30; a capacitor 50; and a control circuit 60. The capacitor substrate 20 is divided into an area A1 and an area A2. The capacitor 50 is disposed in the area A1 and the control circuit 60 is disposed in the area A2.
Patent JP-2013201772-A (JP)
Title: Mitigation of wireless transmit/receive unit (wtru) to wtru interference using multiple antennas or beams
Inventor: ZEIRA ELDAD
IPC: H04J99/00
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a WTRU and method for mitigating WTRU to WTRU interference in wireless communications.SOLUTION: A method of reducing WTRU to WTRU interference in wireless communications comprises the steps of: transmitting from a first WTRU on a first uplink frequency; receiving at the first WTRU on a first downlink frequency; receiving at the first WTRU, information relating to a spectral arrangement of a signal environment of the first WTRU; monitoring a second uplink frequency to determine the location of another WTRU; and selecting a transmit beam pattern such that the transmissions from the first WTRU are in a direction other than the direction of the other WTRU. The information includes the second uplink frequency used by the other WTRU.
Patent JP-2014234468-A (JP)
Title: Rubber composition and tire prepared using the same
Inventor: MINOJIMA HARUKI
IPC: C08K3/04
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which provides a tire having improved reduced rolling resistance and wear resistance at high levels by combining a specific rubber component with a specific carbon black, and a tire prepared using the same.SOLUTION: According to a rubber composition of the present invention, a natural rubber to be used is one obtained by hydrolysis of phospholipid, for example, hydrolysis by enzyme treatment of lipase and/or phospholipase, and obtained by blending high hydrogen carbon black with the rubber composition. There is also provided a tire prepared using the rubber composition.
Patent JP-2014236684-A (JP)
Title: Ship with hollow hull
Inventor: NAKAYAMA YUJI
IPC: B63B7/08
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a ship which has a hull filled with air securely so that specific gravity can be lightened.SOLUTION: A ship 1 which sprays sprayed materials such as herbicide and fertilizer while traveling in a rice field, comprises a polyethylene hull 2 having a hollow part to produce buoyancy, an engine 40 which rotates a propeller 41 to propel the hull 2 and a lead-out pipe 43 which derives the exhaust air of the engine 40 into the hollow. Moreover, the exhaust air of the engine 40 is derived to a tank 30 which stores the sprayed material through a second lead-out pipe 31, and the pressure in the hollow and the pressure in the tank 30 are increased according to the rotation speed of the engine 40.
Patent JP-2014238317-A (JP)
Title: Angular velocity sensor
Inventor: TEI KIGEN
IPC: G01C19/5762
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a multiaxial angular velocity sensor that hardly undergoes the characteristic variation caused by simplification of a control circuit, simplification of a manufacturing process, and variation in the surrounding environment.SOLUTION: A mass body MS, Coriolis element CE1, and Coriolis element CE2 are formed on the same device layer, and the device layer is disposed above the front surface of a substrate so as to be parallel with the rear surface of the substrate. Furthermore, the mass body MS includes: a first portion P1 extending in the excitation direction; a second portion P2 extending in the excitation direction while separating from the first portion P1; and a connection portion CU for connecting the first portion P1 to the second portion P2. The Coriolis element CE1 and Coriolis element CE2 are disposed so as to grasp the connection portion CU in the plan view.
Patent JP-2014239652-A (JP)
Title: Sweetener composition for chewing gum
Inventor: SHOJI TETSURO
IPC: A23L27/30
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a sweetener composition for chewing gum which makes it possible to prepare chewing gum with sufficiently improved sweetness persistence as well as an excellent chewing feeling.SOLUTION: A sweetener composition for chewing gum comprises (a) 1.0-50 mass% of high-sweetness sweetener, (b) 40-98 mass% of vinyl acetate resin with an average molecular weight of 10,000-50,000 and (c) 1.0-30 mass% of glycerol unsaturated fatty acid ester.
Patent JP-2015004274-A (JP)
Title: Hybrid vehicle
Inventor: LU WEN LEON
IPC: B60W20/00
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To enable a hybrid vehicle which uses both fuel oil such as gasoline or light oil and hydrogen as fuel, to travel with both the fuel oil and hydrogen as fuel without installing a large hydrogen tank.SOLUTION: A hybrid vehicle comprises: an engine 2 which is mounted on the vehicle, and can combust both fuel oil and hydrogen; fuel oil supply means 9, 10 and 11; a hydrogen generator 14 which generates hydrogen; hydrogen fuel supply means 10, 11 and 16 which supply hydrogen generated in the hydrogen generator 14 to the engine 2; a water tank 12 which stores water to be supplied to the hydrogen generator 14; an accumulator 17 which accumulates power to be supplied to the hydrogen generator 14; and a control device 6 which controls a supply source of fuel to the engine 2 so as to be switched between the fuel oil supply means 9, 10 and 11, and the hydrogen supply means 10, 11 and 16 according to the water storage amount of the water tank 12 and the power accumulation amount of the accumulator 17.
Patent JP-2015004870-A (JP)
Title: Polarizing optical element and drive method of the same, display device, image display device, lens unit, and imaging device
Inventor: TSUKAMOTO MASAMI
IPC: G09F9/00
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing optical element which has a high polarization degree of transmitted light and high efficiency of transmitted light upon converting light into linearly polarized light and has high transmission efficiency of light in a non-conversion state.SOLUTION: The polarizing optical element includes a transparent electrode, a counter electrode, and an electrochromic (EC) layer and an electrolyte layer disposed between the electrodes. The EC layer has a grating pattern having periodicity of a wavelength or less of light used in the element, and the EC layer is made of an EC material that varies between a metal state and a metal oxide metal suboxide or hydrogenated metal state depending on an application of a voltage. The EC material exhibits a metal state and a transparent state in a metal oxide metal suboxide state or a hydrogenated metal state depending on an application of a voltage and can reversibly change these states.