baber/WOPTO huggingface dataset:
Patent JP-2015056316-A (JP)
Title: Electrical insulation oil composition and oil-containing impregnation electrical equipment
Inventor: MORIKITA TAKASHI
IPC: H01B3/22
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrical insulation oil composition capable of maintaining dielectric breakdown voltage at high in a wide temperature range of -50°C to 65°C and preventing the dielectric breakdown voltage from lowering even when used for a long time at high temperature.SOLUTION: There is provided an electrical insulation oil composition containing 1,1-diphenylethane and benzyl toluene and having a percentage of a para isomer in benzyl toluene of 45 mass% or more based on the total mount of benzyl toluene.
Patent JP-2015055863-A (JP)
Title: Intermediate transfer body and image forming apparatus
Inventor: MOMOSE AYANO
IPC: G03G15/16
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer body including a layer containing a thermoplastic resin, a conductive resin, and conductive inorganic particles, while ensuring electric characteristics and flame retardancy.SOLUTION: An intermediate transfer body includes a layer containing a thermoplastic resin, a conductive resin, and conductive inorganic particles. The layer has a sea-island structure where a discontinuous phase formed of a conductive resin exists in a continuous phase formed of a thermoplastic resin. The conductive resin has an elliptical shape in a cross section in a direction perpendicular to a rotation direction of the intermediate transfer body. A minor axis b thereof falls within a range of 0.5-5 μm. A ratio α of a cross sectional area to the conductive resin in the cross section in the direction perpendicular to the rotation direction of the intermediate transfer body falls within a range of 2-20%.
Patent JP-2015054813-A (JP)
Title: MANUFACTURING METHOD FOR SiC SINGLE CRYSTAL
Inventor: KAWATARI MIKIHISA
IPC: C30B29/36
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by a solution in which an SiC single crystal having a large growth thickness of 10 mm or larger can be obtained.SOLUTION: There is provided a manufacturing method for SiC single crystal in which an SiC single crystal is grown by bringing an SiC seed crystal substrate into contact with an Si-C solution having a temperature gradient of a temperature fall from the inside to the surface. When the SiC single crystal is grown having a (000-1) plane as a growth plane, the temperature gradient of a surface area of the Si-C solution is made large at least once so as to grow the SiC single crystal having a growth thickness of 10 mm or larger.
Patent JP-2015060686-A (JP)
Title: Separator for molten salt battery
Inventor: OYAMA KEISUKE
IPC: B32B5/24
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a separator for molten salt battery exhibiting high corrosion resistance for hydrogen fluoride, capable of suppressing short circuit due to dendrite, excellent in affinity with molten salt and retentivity, ensuring high dimensional stability even at high operating temperatures of the molten salt battery, and exhibiting enhanced short circuit resistance during compression.SOLUTION: A separator for molten salt battery consists of a porous layer containing insulating inorganic particles having particle size of 5.0 μm or less, and a polyolefin fiber wet-laid nonwoven fabric. The polyolefin fiber contains one kind or more of polyolefin selected from polypropylene and polymethylpentene, and the wet-laid nonwoven fabric is preferably dried by hot plate thermocompression.
Patent JP-2015061451-A (JP)
Title: Rotary electric machine
Inventor: OWATARI SHINYA
IPC: H05K7/20
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which inhibits heat transmission to a control circuit and improves the cooling performance.SOLUTION: A vehicle motor generator 100 includes: an electric power converter 5 including a power element; a control circuit 8 which controls the electric power converter 5; frames 1, 2 which house a rotor 4 and a stator 3; a metal cooling fin 6 which is fastened to the frame 2 and cools the electric power converter 5; and a metal fixing member 81 which is fastened to the cooling fin 6 and fixes the control circuit 8.
Patent JP-2014003710-A (JP)
Title: Signal line and method for manufacturing the same
Inventor: KATO NOBORU
IPC: H05K1/02
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a signal line which can be easily bent into a U-letter shape, can reduce unnecessary radiation, and is excellent in high frequency characteristics, and a method for manufacturing the same.SOLUTION: In a signal line, a first ground conductor and/or a second ground conductor are provided with a slit which overlaps the signal line in planar view from a laminate direction and extends along the signal line, intervals between the first ground conductor and the second ground conductor becomes larger as they approach a center in the direction orthogonal to the laminate direction of the signal line in a cross section orthogonal to the direction in which the signal line extends, and the first ground conductor and/or the second ground conductor are bent in a projecting manner in the direction away from the signal line along an end part of the signal line in the direction orthogonal to the direction in which the signal line extends.
Patent JP-2015062965-A (JP)
Title: Shot blast device
Inventor: NAGASHIMA TOSHIYUKI
IPC: B24C9/00
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a shot blast device capable of efficiently carrying out processing work, by efficiently taking out a processing object from the inside of a large-sized barrel.SOLUTION: A shot blast device is configured of: a case body forming a blast processing chamber opened in one sidewall side; a fixed rail fixed so as to project to the outside of the opened one sidewall side of this case body; an opening/closing door for slidingly moving by being guided by this fixed rail and opening/closing the opened one sidewall side of the case body; a barrel support frame for slidingly moving by being guided by the inner side fixed rail fixed in the case body, installed in this opening/closing door; the barrel rotatably installed in this barrel support frame in an inclined state; a barrel driving device for rotation-driving this barrel and installed in the barrel support frame; and an opening/closing door of a door installed so as to open the barrel on a wall surface of the barrel and slidingly moving or using a hinge member.
Patent JP-2015068184-A (JP)
Title: Steam turbine rotor blade and steam turbine using steam turbine rotor blade
Inventor: ONO HIDEKI
IPC: F01D5/14
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce an oscillation generation potential of a rotor blade resulting from a shock wave at the upstream side of the rotor blade in a steam turbine rotor blade cascade in which wet steam flows at supersonic flow speed.SOLUTION: A steam turbine rotor blade 1 in which a Mach number of steam flowing into the steam turbine rotor blade 1 exceeds 1.0 in a partial range in a blade height direction, is configured so that vortex generators 12 are each provided on a blade pressure surface 9 at a blade height position at which the Mach number of steam flowing into the steam turbine rotor blade 1 exceeds 1.0 near a blade front edge with respect to a point of intersection between a perpendicular to the blade pressure surface 9 from a front edge tip end of an adjacent blade 1 provided adjacent to the steam turbine rotor blade 1 on a blade pressure surface 9-side and the blade pressure surface 9.
Patent JP-2015067020-A (JP)
Title: Saddle-riding type vehicle
Inventor: MORITA KENJI
IPC: B62J1/28
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide technology for reducing the size of fastening parts and improving the appearance of a vehicle in the saddle-riding type vehicle to which at least one of grab rails and a carrier is mountable.SOLUTION: A saddle-riding type vehicle 10 is equipped with seat rails 33 extending backward from a main frame 32, in which at least either one of grab rails 61L, 61R and a carrier 62 can be mounted to first support members 73L, 73R provided on the seat rails 33 by two first fastening members 81, 82. The grab rails 61L, 61R and the carrier 62 have front extension parts 85L, 85R, 125, 125R which extend forward and are mounted to the first support members 73L, 73R by the two first fastening members 81, 82 at side positions of a seat 18 supported by the seat rails 33.
Patent JP-2015068205-A (JP)
Title: Drainage pump
Inventor: SATO KATSUSHI
IPC: F04D29/70
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge residual water in a drainage pump provided in an indoor unit of an air conditioner.SOLUTION: A drainage pump 1a has a rotary blade 20 in a pump housing 10, and is driven by a motor 30. A motor lower case 100 attached to an upper part of the pump housing 10 and supporting the motor 30 includes an inner cylinder part 120 and an outer cylinder part 105. Water returned from a water pumping pipe in stopping of the pump is ejected from an opening part 116 of a lid part 110. Residual water Won an upper surface of the lid part 110 is drained from an inner cylinder slit 122 and a drainage slit 130. At that time, the residual water Wis smoothly discharged to the outside by the effect of surface tension induced by a guide member (projection) 140.
Patent JP-2014012732-A (JP)
Title: Acid addition salt of optically active piperidine derivative and manufacturing method thereof
Inventor: KITA JUNICHIRO
IPC: C07D401/12
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a benzenesulphonate of optically active piperidine derivative which has high antihistaminic activity and antiallergy activity, low moisture absorption and high physicochemical stability.SOLUTION: A benzensulphonate of (S)-4-[4-[(4-chlorophenyl)(2-pyridyl)methoxy]piperidino]butanoic acid where the absolute configuration is an (S)-isomer and shown in a formula (I). The optically active piperidine derivative where the absolute configuration is an (S)-isomer and shown in the formula (I) is reacted with the benzenesulphonic acid and a salt is formed.
Patent JP-2014005546-A (JP)
Title: Cu-In-Ga-Se QUATERNARY ALLOY SPUTTERING TARGET
Inventor: CHO SHUHIN
IPC: C23C14/34
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-In-Ga-Se quaternary alloy sputtering target which has extremely small composition segregation.SOLUTION: A Cu-In-Ga-Se quaternary alloy sputtering target is manufactured by a method including a process of manufacturing Cu-In-Ga-Se quaternary alloy molten metal by heating and melting Cu, In, Ga, and Se in an inert gas, a process of manufacturing an ingot by casting the quaternary alloy molten metal, a process of manufacturing quaternary alloy powder by smashing the ingot, and a process of hot-pressing the quaternary alloy powder in an inert gas atmosphere, the process of manufacturing the quaternary alloy molten metal including a first melting process S1 in which heating is carried out at a temperature, at which the In and Ga are all molten, lower than the fusion point of the Se and at least the Se in solid phase and molten metal comprising the In and Ga in liquid phase coexist, and a second melting process S2 of manufacturing the quaternary alloy molten metal by heating at a temperature higher than or equal to the fusion point of the quaternary alloy after the first melting process.
Patent JP-2014037421-A (JP)
Title: Compound, light-emitting element, and light-emitting device
Inventor: NOMURA HIROKO
IPC: C07D403/12
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a substance having high excitation energy, in particular, a substance having high triplet excitation energy, to further provide a bipolar substance, and to further provide a light-emitting element having high light emission efficiency and low driving voltage by applying such a substance to a light-emitting element.SOLUTION: Provided is a triazole derivative in which an amino group is bonded to any one of Arto Arof a triazole derivative represented by a general formula (G1). Use of the triazole derivative allows a light-emitting element having high light emission efficiency to be obtained. In the formula, Arto Arindividually represent an aryl group having 6 to 25 carbon atoms or a heteroaryl group having 3 to 9 carbon atoms.
Patent JP-2015067937-A (JP)
Title: Weft yarn holding device for water jet loom
Inventor: YONEJIMA YOSHIYUKI
IPC: D03D47/32
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a weft yarn holding device in which the holding force of a weft yarn can be easily adjusted to an appropriate level according to the type of the weft yarn subjected to weft insertion.SOLUTION: A weft yarn holding device 1 for a water jet loom is provided between weft insertion nozzles 21a to 21d and a yarn feed cutter 22 in the water jet loom, and includes: slit parts 4a to 4d which are formed by the facing surfaces of pairs of plate-like members 2a to 2f arranged vertically apart from each other so as to face each other; and introduction parts 5a to 5d which are formed by widening spaces between the facing surfaces in the pairs of plate-like members, and which are continuous with the slit parts and arranged further on a non-cloth-fell side than the slit parts. Weft yarns 8 stretched from the weft insertion nozzles are introduced into the slit parts through the introduction parts, and the weft yarns are held by water film layers 6a to 6d formed in the slit parts. The weft yarn holding device further includes a position adjustment mechanism which supports the plate-like members forming the slit parts and the introduction parts in a position-adjustable manner.
Patent JP-2013257351-A (JP)
Title: Collection device and material
Inventor: TERRY YOUNG
IPC: B31B50/62
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide swabs used to collect and release biological samples and comprising applicators and sea-island bicomponent fibers, where at least about 85% of the fibers include ends of islands of the bicomponent fibers extending outward randomly along a length of about 50% or less from the ends.SOLUTION: Swabs, materials, and methods of making the same include randomly arranged sea-island bicomponent fibers having ends extending outward randomly.
Patent JP-2015075521-A (JP)
Title: Hand tremor correction device
Inventor: TERAJIMA KOKICHI
IPC: G03B5/00
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a hand tremor correction device for a camera that can be inexpensively manufactured without adding an assemble step of a lens drive device, and has a simple structure regardless of a size of the lens drive device or an attachment location thereof.SOLUTION: By a first stator 101ax, a second stator 101ay, a first movable element 101bx and a second movable element 101by displaceably supported by the first stator 101ax and the second stator 101ay, the first stator 101ax and the second stator 101ay are adapted to be attached to a housing 106 holding a lens drive device 104.
Patent JP-2015076923-A (JP)
Title: Switching converter, control circuit and control method for the same, and lighting device and electronic apparatus using the same
Inventor: IMANAKA YOSHINORI
IPC: H02M3/28
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a switching converter that can supply a stable driving current to a load by reducing an effect of a fluctuation/variation in the load.SOLUTION: A current sensing comparator 202 compares a sensing voltage Vdepending on a voltage drop across a sensing resistor Rwith a reference voltage V, and generates a peak current sensing signal S1 asserted when the sensing voltage Vreaches the reference voltage V. A drive logic section 206 transitions a pulse signal S2 to an off level corresponding to an off state of a switching transistor M1 when the peak current sensing signal S1 is asserted. A reference voltage setting section 240 measures a time Tfor which a current flows through a secondary coil Lof a transformer T1 and a switching period T of the switching transistor M1, and sets the reference voltage Vaccording to V=K×T/T, where K is a coefficient.
Patent JP-2015074915-A (JP)
Title: Spring switch
Inventor: SHIOMI TOSHISUKE
IPC: B61L11/00
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a spring switch capable of properly returning a turnout which has a load exceeding the capacity available when returning operation.SOLUTION: The spring switch includes a power assist unit which is positioned at around the front on the opposite side of a switch adjuster rod of the spring switch. When means for detecting a return operation start of the spring switch detects the start of return operation of the spring switch, the power assist unit assists the switch adjuster rod to return to a home position. When means for detecting return to the home position of the spring switch detects that the spring switch has returned to the home position, the power assist unit terminates the assist and return to the home position.
Patent JP-2015075424-A (JP)
Title: Compton camera
Inventor: KATAOKA ATSUSHI
IPC: G01T1/20
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a Compton camera capable of reducing noise.SOLUTION: A Compton camera 1 comprises a scattering detector 10, an absorption detector 20, a signal processor 30, a first shield 41 and a second shield 42. When receiving a radiation emitted from a radiation source 90, the scattering detector 10 detects Compton scattering of the received radiation. When receiving the radiation after the Compton scattering in the scattering detector 10, the absorption detector 20 detects absorption of the received radiation. The signal processor 30 obtains an image of the radiation source 90 on the basis of an event of simultaneously detecting the Compton scattering of the radiation in the scattering detector 10 and the absorption of the radiation in the absorption detector 20. The first shield 41 and the second shield 42 are provided between the scattering detector 10 and the absorption detector 20. The first shield 41 selectively allows a forward-scattered radiation to pass through and selectively shields a backscattered radiation.
Patent JP-2015079567-A (JP)
Title: Electric connector
Inventor: HIRAKAWA TAKESHI
IPC: H01R24/38
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To allow power consumption of a signal processing integrated circuit connected to an electric connector to be reduced with a simple structure.SOLUTION: A contact member 13 which a part of a mating connector 20 is connected to or separated from is attached with a switching contact 14 connected to a signal processing integrated circuit (IC/LSI chip) 30 or a ground circuit in an electrically separated state. When the mating connector 20 is engaged, the switching contact 14 is maintained in a conductive state with respect to the contact member 13, while it is maintained to a non-conductive state when removed. In correspondence with engagement/removal of the mating connector 20, the switching contact 14 is switched to conductive/non-conductive to the contact member 13, and a switching signal is received by the signal processing integrated circuit 30, so that necessary actions, such as a switching action for stopping power supply, can be performed.
Patent JP-2015077243-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in interest in a game by reducing disadvantage that a player may experience in a jackpot game, and by sufficiently showing amusement by a second major winning hole.SOLUTION: A shooting informing performance, which indicates that game balls should be shot toward a first major winning hole, is executed for an opening performance of a jackpot. When a 7R closing informing command is received, a shooting informing performance, which indicates that game balls should be shot toward a second major winning hole, is executed. A promotion performance is executed for a predetermined period of 1R to 7R when the first major winning hole is opened and closed. When a probability variable jackpot pattern is set, the shooting informing performance to the second major winning hole is executed. When a normal jackpot pattern is set, the shooting informing performance to the second major winning hole is not executed.
Patent JP-2014081940-A (JP)
Title: Remote key management in cloud based environment
Inventor: ANDY KIANG
IPC: G06F21/10
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide techniques of remote key management in a cloud based environment.SOLUTION: Disclosed is a system and method for facilitating a remote key management service in a collaborative cloud based environment. In one embodiment, a remote key management architecture and technique described herein provides local key encryption and automatic generation of a reason code associated with content access. The reason code is used by a remote client device (e.g., an enterprise client) to control a second (remote) layer of key encryption. The remote client device provides client-side control and configurability of the second layer of key encryption.
Patent JP-2015081685-A (JP)
Title: Power distribution structure of melting furnace
Inventor: HASHIMOTO MASANOBU
IPC: F27B14/14
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a power distribution structure of a melting furnace that enables elongation of the service life of the power distribution structure and stable operation of the melting furnace.SOLUTION: A power distribution structure for supplying electric power to an electric heater of a melting furnace includes a connecting portion 10 for interconnecting a supply electric wire 2 for supplying a power source from outside and a heater electric wire 3 connected to the electric heater. In the connecting portion 10, a conducting path is formed by bar-shaped or plate-shaped conductor members 11-16 formed of an electrically-conductive material. Since frequency of repair work of the conducting path can be reduced, shutdown of the melting furnace due to the repair work of the conducting path can be reduced, so as to enable stable operation of the melting furnace. Since insulating coating is not applied to the conductor members 11-16, the members are disposed so as not to come into contact with other members of the melting furnace. Thus, electrical leak from the conductor members, etc. can be also prevented.
Patent JP-2015083062-A (JP)
Title: Washing machine
Inventor: NAGAI SATOSHI
IPC: D06F39/00
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To improve adhesion between a rear surface of a member configuring a surface part of an operation panel and a member for supporting a light source inside the operation panel.SOLUTION: A washing machine includes an operation panel for performing various types of setting. The operation panel has an accommodation case, a light source support member and a surface panel member. The accommodation case accommodates a circuit board on which the light source is mounted. The light source support member supports the light source. The surface panel member configures a surface part of the operation panel. Then, the accommodation case includes a pressing part for pressing the light source support member to the rear surface of the surface panel member.