baber/WOPTO huggingface dataset:
Patent JP-2015079797-A (JP)
Title: Method for etching copper layer
Inventor: NISHIMURA EIICHI
IPC: H01L21/3065
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for etching a copper layer which is arranged so that a metal mask used as a mask for copper layer etching can be maintained, and a high-density pattern and a low-density pattern can be formed in parallel.SOLUTION: A method for etching a copper layer comprises the step of producing plasma of a process gas in a process chamber with an object to be processed loaded therein, provided that the object to be processed has a copper layer and a metal mask provided on the copper layer. The metal mask contains titanium. The process gas contains CHgas, oxygen gas, and inert gas. According to one embodiment, the metal mask may include a layer made of TiN.
Patent JP-2014040604-A (JP)
Title: Aqueous polyolefin dispersions for textile impregnation
Inventor: RONALD WEVERS
IPC: C08J5/24
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide articles manufactured by impregnating a fibrous structure with a dispersion that contains a base polymer and a stabilizing agent.SOLUTION: The present invention provides an article formed by a method comprising: impregnating a fibrous structure with an aqueous dispersion, the dispersion having (a) at least one polymer selected from the group consisting of an ethylene-based thermoplastic polymer, a propylene-based thermoplastic polymer, and mixtures thereof; (b) at least one polymeric stabilizing agent; and (c) water; and removing at least a portion of the water from the impregnated fibrous structure. The fibrous structure is used in manufacturing shoes.
Patent JP-2015079427-A (JP)
Title: Data storage controller
Inventor: NAWA HIROKI
IPC: G06F1/30
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a case where power cannot be supplied to a memory card until backup time is over.SOLUTION: A data storage controller has a main microcomputer that controls a memory card with a data-rewritable non-volatile memory. When a 5 V voltage is cut off, a backup capacitor 22 (hereafter called a capacitor 22) continues supplying power to the memory card at least until backup time is over. A capacitor charging IC 21 is powered by the 5 V voltage and supplies the capacitor 22 with a charging voltage. A DC/DC converter 23 (hereunder called a converter 23) is supplied with power from the capacitor charging IC 21 and the capacitor 22 and generates a card operating voltage. A shutdown signal generating section 25 outputs a shutdown signal to the converter 23. The shutdown signal generating section 25 receives power from the capacitor 22 and the converter 23.
Patent JP-2015082025-A (JP)
Title: Light source device and projection type display device
Inventor: INOKO KAZUHIRO
IPC: F21V7/00
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a light source device having compact size and high performance, and to provide a projection type display device using the light source device.SOLUTION: A light source device comprises: a light source 1G for green; a light source 1R for red; a light source 1B for blue; and a condensation lens system 5 for condensing green light and red light at different positions.
Patent JP-2015081064-A (JP)
Title: Lever structure in cabin
Inventor: ENDO TAKUMA
IPC: B60K23/04
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a lever structure in a cabin that can improve the operability of a differential lock lever.SOLUTION: There is provided a lever structure in a cabin that includes two differential lock levers arranged in the cabin to be spaced from each other in a vehicle width direction and configured to operate a differential mechanism of wheels. Each differential lock lever has a base end part which projects from an upper region of a center console, an intermediate part which extends from the base end part toward a vehicle front part, and a tip part which projects from an end area of the intermediate part on a vehicle front side to approach the tip part of the other differential lock lever, the width of the tip part of the differential lock lever in a vehicle front-rear direction being larger than the width of the intermediate part in the vehicle width direction.
Patent JP-2014091865-A (JP)
Title: Thin film deposition apparatus and thin film deposition method utilizing the same
Inventor: HAN JEONG-WON
IPC: C23C14/24
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film deposition apparatus and a thin film deposition method utilizing the same.SOLUTION: A thin film deposition apparatus includes a chamber in which a substrate and a mask are mounted, a deposition source for supplying deposition gas to the substrate, and a mask measuring unit for measuring the state of the mask in the chamber. Hereby, since occurrence of an abnormality of the mask can be known directly and quickly, occurrence of a failure can be reduced through quick replacement at the failure occurrence time. Consequently, production efficiency of products can be improved greatly, when adopting the apparatus.
Patent JP-2015088197-A (JP)
Title: Magnetic recording medium and magnetic storage device
Inventor: CHO KOISHI
IPC: G11B5/738
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermally assisted magnetic recording medium capable of enhancing medium SNR when used in a magnetic recording device without degrading regularity of alloy crystal grains contained in a magnetic layer and having L1structure, and a microwave assisted magnetic recording medium thereof.SOLUTION: The magnetic recording medium includes a substrate, a plurality of base layers formed on the substrate, and a magnetic layer containing, as a main component, an alloy of L1structure. At least one of the plurality of base layers is a crystalline base layer containing W and having (100) orientation. The crystalline base layer containing W contains W as a main component and is configured to include one or more materials selected from Fe, Ni, Co, Hf, Zr, Y, Be, Ce, La, and Sc. The total content of the materials is in a range of 1 at% to 40 at%. Further, the crystalline base layer is configured to include one or more materials selected from Mn, Ta, Nb, Ti, Cr, V, and Mo.
Patent JP-2015084802-A (JP)
Title: Detachable table for wheelchair
Inventor: YASUJIMA SETSUKO
IPC: A61G5/00
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a detachable table for a wheelchair which can be easily attached to armrests of the wheelchair and has a height adjustment function of a table surface which is not available in the prior art, and in which a user can get on and off the wheelchair without detaching the table.SOLUTION: A table body and attachment guides 2, 3 are connected through bearings 5 fixed onto the attachment guides 2, 3, bearings 5 fixed below a lower surface on both sides of the table body 1, and two shaft connectors 4A, 4B on both sides. Two connectors 4A, 4B connect two parallel shafts 6A, 6B or 7A, 7B at a U-shaped part on one end. Pressing washers having projections are fixed on the U-shaped part side of the shafts 6A, 7A, 7B, and a space washer having no projection is fixed on the same side of the shaft 6B. Receiving washers are detachably disposed on the outer end side of the shafts 6A, 6B, 7A, 7b, and fastening nuts 8 are detachably screwed on the outer end side.
Patent JP-2015084817-A (JP)
Title: Vibration-sensitive fall prevention device
Inventor: HAYASHI KATSUMI
IPC: A47B96/02
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-sensitive fall prevention device being further generally usable and reliably preventing falling of stored objects due to vibration of an earthquake or the like.SOLUTION: A vibration-sensitive fall prevention device 10 includes: swing members 2 and 6 that are fitted to a rack 100 on which stored objects are placed and swingably provided; regulation bars 4 that are fitted to ends of the swing members 2 and 6, horizontally provided and movably provided between a regulation position at the front side of a shelf board 102 and a retraction position, and counter weights 3, 7, and 8 provided so as to change fitting positions of the swing members 2 and 6. The regulation bars 4 are configured to move from the retraction position to the regulation position, when the counter weights 3, 7, and, 8 are swung downward due to vibration.
Patent JP-2015089187-A (JP)
Title: Non-contact power transmission device, power transmission apparatus and power reception apparatus
Inventor: SAKAKIBARA TAKETO
IPC: H02J7/00
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission device capable of approaching the power value inputted to a load suitably to a target value, and to provide a power transmission apparatus and a power reception apparatus.SOLUTION: A non-contact power transmission device 10 includes a power transmission apparatus 11 having an AC power supply 12 outputting an AC power and a primary coil 13a to which the AC power is inputted, and a power reception apparatus 21 having a secondary coil 23a capable of receiving the AC power inputted to the primary coil 13a in non-contact, and a battery 22 for vehicle. The non-contact power transmission device 10 includes a secondary measurement unit 25 for measuring the actual reception power value P2, i.e., the power value of AC power received by the secondary coil 23a, and a power supply controller 15 for controlling the transmission power value P1, i.e., the power value of AC power outputted from the AC power supply 12, based on the measurement results from the secondary measurement unit 25.
Patent JP-2015090904-A (JP)
Title: Laser oscillator and q switched driver
Inventor: HOKODATE TOSHIYUKI
IPC: H01S3/13
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a laser oscillator capable obtaining a desired laser pulse waveform.SOLUTION: A laser oscillator 1A includes: a laser resonator 3A having a Q switch 33 and outputting laser light 5 corresponding to a high frequency signal input to the Q switch 33; a Q switch driver 2A for making the laser resonator 3A output the laser light 5 corresponding to a high frequency signal, by outputting a high frequency signal corresponding to a Q switch power command X sent from a controller 4; and a watt meter 25A for measuring the power of a high frequency signal input to the Q switch 33 from the Q switch driver 2A. The Q switch driver 2A performs feedback control using the measurement results of power by the watt meter 25A, when controlling the output of the laser light 5.
Patent JP-2014096979-A (JP)
Title: Motor
Inventor: YU HYUN SOO
IPC: H02K5/20
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a water cooling type motor with an improved refrigerant passage structure where a housing is formed into a two layer structure and a flow structure of a refrigerant passing through the housing formed into the two layer structure is improved to improve the cooling efficiency.SOLUTION: A motor according to one embodiment of the invention includes: a first housing provided with a stator and a rotor; a second housing which is spaced a predetermined distance away from the first housing to form a refrigerant passage when being fastened to the first housing; a first pipe which communicates with the refrigerant passage and allows the refrigerant to flow in the refrigerant passage; a second pipe which discharges the refrigerant flowed in; and multiple passage formation protrusions which are positioned at the refrigerant passage and are included for flowing the refrigerant in a zigzag manner.
Patent JP-2015089367-A (JP)
Title: Milk-containing coffee having reproduced flavor of cafe latte
Inventor: NAKAGIRI OSAMU
IPC: A23C9/156
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a milk-containing coffee capable of reproducing the taste inherent to a genuine cafe latte with steam-foamed milk, with a good balance between the flavor of coffee and the rich thickness of milk, having both of the slight sweetness and the smoothness of milk.SOLUTION: The milk-containing coffee has a Brix concentration X derived from coffee bean extract and a proportion of milk solid content Y (%) of a milk and/or milk product, with a blending ratio thereof in the range represented by 3X≤Y≤12X (provided that 0.4≤X≤2.0, Y≤11.2), to which predetermined amounts of lactose and milk fat are added. The lactose in an amount 1.5 to 4.5 times the amount of milk protein contained in the milk and/or milk product is added to reproduce the sweetness original to a cafe latte. The milk fat in an amount 1.2 to 2.4 times the amount of milk protein is added to reproduce the smooth taste original to a cafe latte.
Patent JP-2015091728-A (JP)
Title: Elevator emergency stop device
Inventor: SHIMAZU HIDEAKI
IPC: B66B5/22
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an elevator emergency stop device capable of suppressing temperature rise due to frictional heat on a braking surface during braking.SOLUTION: The elevator emergency stop device of the invention comprises: a damper 17 disposed so as to face a head 8a of a guide rail for car extending vertically along a wall surface of a hoistway; and a press spring for pressing the damper 17 against the head 8a by elastic force when the car drops by constant speed or more, the car is traveling by being guided by the guide rail for car. The damper 17 has a penetration hole 17a which penetrates vertically and in which air is circulated, on a braking surface side facing the head 8a of the guide rail.
Patent JP-2015094765-A (JP)
Title: Electrophoresis apparatus and electronic apparatus
Inventor: AOKI TAKASHI
IPC: G02F1/167
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of an electrophoresis apparatus capable of performing high quality display.SOLUTION: An electrophoresis apparatus 150 comprises: a storage circuit storing first data or second data; a second potential recovery circuit 28; a pixel electrode 22; a common electrode 23; and an electrophoretic material 24. When a potential (second potential) corresponding to the second data is supplied to the pixel electrode 22 and, subsequently, a pixel potential Vchanges from the second potential to a reference potential V, the second potential recovery circuit 28 causes the pixel potential Vto recovery to the second potential. First particles and second particles are efficiently separated. Consequently, the electrophoresis apparatus 150 having a high contrast ratio and exhibiting high image quality is realized.
Patent JP-2015094372-A (JP)
Title: Motor-operated valve
Inventor: TABUCHI TAKEMOTO
IPC: F16K1/52
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor-operated valve capable of reducing noise generated when fluid flows in a first flow direction.SOLUTION: A motor-operated valve includes a valve body 5 having a valve chamber 7 demarcated in an inside thereof and having a first opening 11a and a second opening 12a in a side portion and a bottom portion, a valve seat member 8 having a valve port 9 opened to the valve chamber 7 and a valve seat 8a and fixed to a second opening 12a of the valve body 5, a valve element 20 arranged in the valve chamber 7 so as to be lifted and lowered, and a lifting and lowering drive part 50 for lifting and lowering the valve element 20 to the valve seat 8a. The valve element 20 is constituted by a cylindrical body opened to the valve port 9, and has a skirt part 20c in which an inside diameter of the cylindrical body is continuously or gradually extended toward the valve port 9.
Patent JP-2015092919-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabled to enhance the interest of a game by the change in a performance.SOLUTION: During the execution of a pseudo continuation performance, the performance mode of the pseudo continuation is shifted from the performance mode of a first pseudo continuation performance to either a second pseudo continuation performance or a third pseudo continuation performance of highly probable success. At a timing before shift, there is executed a shift possibility notification performance for notifying a player of the possibility that the pseudo shift performance is executed.
Patent JP-2015094407-A (JP)
Title: Multiple pipe
Inventor: YAMAGUCHI TAKAHIRO
IPC: F16L39/04
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To adjust a pipe length under a state in which a connected inner circuit and a connected outer circuit are formed.SOLUTION: A first inner pipe 23 comprises a biasing pipe part 28 biased against a first outer pipe 24 toward the other side; and a fitted pipe part 29 fitted at the other end part of the biasing pipe part 28 in a direction O of a pipe axis so as to be slidable. A second inner pipe 41 and a second outer pipe 42 are fixed in the direction O of the pipe axis, each of the first outer pipe 24 and the second outer pipe 42 is provided with a restriction part 54, respectively, to restrict further approaching of both multiple pipes 21, 22 while they are engaged to each other when both multiple pipes 21, 22 approach in the direction O of the pipe axis. When both multiple pipes 21, 22 are approached in the direction O of the pipe axis and the fitted pipe part 29 and the second inner pipe 41, and the first outer pipe 24 and the second outer pipe 42 are fitted, respectively and at the same time the biasing pipe part 28 and the second inner pipe 41 are abutted in the direction O of the pipe axis, a connected inner circuit 52 and a connected outer circuit 53 are formed under a state in which the restriction parts 54 are spaced apart in the direction of the pipe axis.
Patent JP-2014111104-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of accurately recognizing in what game state winning balls have been put out outside a game machine.SOLUTION: In satisfaction of put-out conditions such as transmission of a put-out command, winning ball signals indicating satisfaction of conditions for putting out a predetermined number of game balls are outputted to the outside of the game machine (S252, S256, S257).
Patent JP-2015093352-A (JP)
Title: Automatic screw fastening device
Inventor: KATO SUSUMU
IPC: B23P19/06
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screw fastening device capable of easily and properly performing fitting between a part to be fitted of a male screw member and a fitting part of the automatic screw fastening device.SOLUTION: An automatic screw fastening device includes: a fitting member provided with a fitting part fitted to a part to be fitted formed on a head part of a male screw member; a rotation mechanism which rotates the fitting member around a shaft; an axial direction moving mechanism which moves the fitting member in an axial direction; a fitting detection sensor which detects a fitting state between the fitting part and the part to be fitted; and a control part. Therein, the control part executes approach processing for moving the fitting member in an approach direction from such a state that the fitting part and the part to be fitted are separated from each other to such a fitting position that the fitting part is fitted to the part to be fitted, correction processing for separating the fitting part from the part to be fitted and rotating the fitting member by a correction angle when the fitting state is not detected after completion of the approach processing, and re-approach processing which is performed after completion of the correction processing.
Patent JP-2015098795-A (JP)
Title: Diesel engine for use as ship main engine and exhaust valve cooling method
Inventor: MURATA SATOSHI
IPC: F01L3/12
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a diesel engine for use as a ship main engine, capable of improving reliability and durability by cooling an exhaust valve.SOLUTION: A diesel engine for use as a ship main engine, including an exhaust valve opened by using a driving force obtained by compressing a hydraulic oil and transmitted from a lower valve mechanism to an upper valve mechanism 20, comprises: a refrigerant circulation channel 30 formed in a valve element of the exhaust valve for introducing part of the hydraulic oil; and an exhaust channel provided to penetrate a casing 25 of the upper valve mechanism 20. When opening and closing the exhaust valve, an outlet opening of the refrigerant circulation channel 30 communicating with an inlet opening of the exhaust channel to generate a flow in part of the hydraulic oil.
Patent JP-2015100942-A (JP)
Title: Heat insulating film material excellent in daylighting property
Inventor: GOMIBUCHI TAMOTSU
IPC: C08K3/30
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a flexible membrane material scattering light in a near infrared region, especially excellent in heat insulation to solar radiation, excellent in daylighting by transmission of light in a visible light region and capable of coloring.SOLUTION: There is provided a heat insulation membrane material which is a flexible sheet 1 having at least a layer of a near infrared ray shielding layer 2, which contains a matrix resin consisting of a soft vinyl chloride resin composition and, as a heat insulator 3, titanium oxide particle 3-1 having an average particle diameter of 0.5 to 2.0 μm and barium sulfate particle 3-2 having the average particle diameter of 0.3 to 1.2 μm dispersed in the matrix resin at 5 to 25 mass% where a mass ratio of the titanium oxide particle and the barium sulfate particle is 1:1 to 1:5 in the heat insulator 3 and the titanium oxide particle and the barium sulfate particle are surface coated by one or more of an inorganic material selected from silica, alumina, zirconium oxide or the like and a coupling agent selected from silane-based, titanate-based or the like.
Patent JP-2015103901-A (JP)
Title: Communication system, communication device, and program
Inventor: HARADA KAZUKI
IPC: H04B13/00
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a human body communication technology capable of stabilizing communication while saving power consumption.SOLUTION: A communication system 1 performs human body communication between an MFP (multifunction peripheral) 10 and a portable terminal 30. The portable terminal 30 carried by a user includes a communication unit 31, and the MFP 10 includes a human body communication antenna 21. The human body communication antenna 21 and the communication unit 31 perform data communication therebetween by utilizing an electrostatic field of a human body of the user. A charge control part 15 of the MFP 10 cooperates with a charge control part 35 of the portable terminal 30 to execute signal strength increase control. The signal strength increase control is adapted to increase a signal strength by increasing a charge control voltage in accordance with a difference (differential or the like) between a predetermined threshold value TH1 and a measurement value of a signal strength of a reception signal by the human body communication antenna 21 in a case where the measurement value is smaller than the threshold value TH1 on a condition that a touch operation by the user is started onto a capacitive touch panel.