baber/WOPTO huggingface dataset:
Patent JP-2016215970-A (JP)
Title: Tire attachment/detachment device
Inventor: MIMURA YOSHIO
IPC: B60C25/132
Filed: 2015-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a tire attachment/detachment device capable of performing a work efficiently, even when size of a tire and a shape of a wheel are changed.SOLUTION: A movement of a piston rod of a cylinder is controlled so that, movement of a chuck 2 and a movement of a tool 1 are independently and individually performed, for attaching a wheel by extension and shrinkage of the piston rod 10 of the cylinder 9, and the chuck and tool can move in linkage.SELECTED DRAWING: Figure 5
Patent JP-2016224098-A (JP)
Title: Ultraviolet-curable liquid developer and manufacturing method of the same
Inventor: HASEGAWA WAKA
IPC: G03G9/12
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curable liquid developer that has good dispersion stability of toner particles in the liquid developer and good polymerizability of a polymerizable liquid monomer, and a manufacturing method of the same.SOLUTION: There is provided an ultraviolet-curable liquid developer comprising a hydrophobic cationic polymerizable liquid monomer, photopolymerization initiator, toner particles insoluble in the liquid monomer, and a toner particle dispersant, wherein the toner particle contains a binder resin having an acid value of 5 mgKOH/g; the toner particle dispersant is a polymer containing at least both two specific monomer units; the toner particle dispersant has the specific monomer unit at a position other than a terminal.SELECTED DRAWING: None
Patent JP-2016225364-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHIIMOTO TSUNENORI
IPC: H01L27/10
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of making an area thereof small.SOLUTION: A semiconductor device comprises: a plurality of conductive layers and a plurality of insulating layers alternately laminated over a first region and a second region to be electrically connected with the first region; a plurality of through electrodes that penetrate through the plurality of conductive layers and the plurality of insulating layers in the second region; and an anti-fuse formed between each through electrode and each conductive layer.SELECTED DRAWING: Figure 3
Patent JP-2016226124-A (JP)
Title: Linear actuator
Inventor: TAKEI HIROMITSU
IPC: F16C25/08
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator that can be downsized in a radial direction of a movable shaft which moves linearly.SOLUTION: A linear actuator 1 comprises: a nut 5; a movable shaft 6 which is engaged with an inner peripheral side of the nut 5 and moves linearly with rotation of the nut 5; a nut holder 7 having one end side in which the nut 5 is fitted and the other end side which is fitted to an output shaft 2a of a motor 2 and in which the movable shaft 6 is inserted at an inner peripheral side; a bearing 8 which supports the nut 5 in a rotatable manner; a bearing 9 which supports the other end side of the nut holder 7 in a rotatable manner; a bearing holder 12 which holds the bearing 8; a bearing holder 13 which holds the bearing 9; a plate 14 to which the bearing holder 12 and the bearing holder 13 are fixed; a guide mechanism 15 for guiding the movable shaft 6 in a direction of movement of the movable shaft 6; and a coupling member 16 that connects the movable shaft 6 with the guide mechanism 15.SELECTED DRAWING: Figure 2
Patent JP-2016225004-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKADA SHUN
IPC: G11C11/416
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-capacity semiconductor integrated circuit having high read speed.SOLUTION: Memory cells M(0,k) to M(m,k) are connected to a bit line BK(k), and reference memory cells RM(0,k) to RM(m,k) are connected to a reference bit line RBL. A sense circuit 109 compares current to an input terminal CELL with current to a reference input terminal REF, and outputs a signal indicative of the comparison result. A first current mirror including P-channel MOS transistors 107 and 108 supplies, to the input terminal CELL, current corresponding to cell current flowing to a memory cell via a bit line BL(k). A second current mirror including P-channel MOS transistors 107R and 108R supplies, to the reference input terminal REF, current corresponding to reference current flowing to the reference memory cell via the reference bit line RBL.SELECTED DRAWING: Figure 1
Patent JP-2015173127-A (JP)
Title: wiring duct system
Inventor: KOBAYASHI KOJI
IPC: H01R13/24
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a wiring duct system capable of down-sizing.SOLUTION: The wiring duct system includes: a plug 1 that holds plural contactors 3 which are formed of a conductive material to be electrically connected to an external unit; and a wiring duct 2 to which the plug 1 is connected. The wiring duct 2 has: plural wirings 4 each of which comes into contact with the contactors 3 to conduct the power; a board 5 as a holding part for holding the wirings 4; and a board nipping part 62 that nips the plug 1 between the board 5 and the same. Each of the wirings 4 is formed of a leaf spring which is elastically deformable to change the protruding dimension from the board 5. Compared to a structure in which contactors 3 are rotated and brought into contact with the wirings 4, the wiring duct system can be down-sized.
Patent JP-2016225539-A (JP)
Title: Manufacturing method of composite wafer including oxide single crystal thin film
Inventor: AKIYAMA SHOJI
IPC: H03H3/08
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a composite wafer formed by transferring a thin film of an oxide single crystal which is lithium tantalite or lithium niobate over the entire surface of a supporting wafer, with which cracks or peelings are hardly generated at a bonding interface between the supporting wafer and the oxide single crystal film.SOLUTION: The manufacturing method of a composite wafer includes at least: a step of forming an ion injection layer inside an oxide single crystal wafer by injecting hydrogen atomic ions or hydrogen molecular ions from a surface; a step of applying a surface activation treatment on at least one of a surface of the oxide single crystal wafer into which ions are injected or a surface of a supporting wafer; a step of obtaining a bonded body by bonding the surface of the oxide single crystal wafer into which ions are injected and the surface of the supporting wafer; a step of applying a heat treatment to the bonded body at a temperature higher than or equal to 90°C, at which a crack is not generated; and a step of applying an ultrasonic vibration to the heat-treated bonded body, which is a step of obtaining an oxide single crystal thin film, peeled off along the ion injection layer and transferred onto the supporting wafer.SELECTED DRAWING: Figure 1
Patent JP-2016048363-A (JP)
Title: Resin film
Inventor: NAKAHARA ATSUHIRO
IPC: C08L69/00
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a film which has high transparency, is small in shrinkage by heat and shrinkage by water absorption, has a uniform thickness, has excellent surface smoothness, and is formed of a methacrylic resin.SOLUTION: A film having a film thickness of 1 μm or more and 200 μm or less is obtained by extrusion molding a molding resin compound including at least 90 mass% or more of a methacrylic resin (A) which includes 50-90 mass% of a structural unit (a1) derived from methyl methacrylate and 10-50 mass% of a structural unit (a2) derived from polycyclic aliphatic hydrocarbon ester methacrylate, and has a weight average molecular weight of 80,000 or more, and then drawing the molding resin compound at least in one direction.SELECTED DRAWING: None
Patent JP-2016223241-A (JP)
Title: Heat insulation panel
Inventor: HOSHIKO NAOKI
IPC: E04B1/80
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation panel which can prevent interference between an embedded instrument and a foamed heat insulation material and which reduces labor for execution of work.SOLUTION: A heat insulation panel 10 includes: a part (frame body 12) to be attached/detached, which comprises a plate-like back plate part 16; and a heat insulation part 14 which is made of a foamed heat insulation material, which is attached to the frame body 12 in such a manner as to cover one surface 12A of the back plate part 16, which is partially or wholly divided into a plurality of heat insulation pieces 20 and which enables each heat insulation piece 20 to be detached from the frame body 12.SELECTED DRAWING: Figure 1
Patent JP-2015188103-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIBATA MAYUMI
IPC: H01L21/336
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device including a step for performing ion implantation from an oblique direction to a substrate, which satisfies both reduction in the gate electrode size and improvement of leak current characteristics.SOLUTION: A gate electrode 34n is formed on the surface of a semiconductor substrate, and a resist mask 71 is formed to cover both end faces of the gate electrode 34n in the gate width direction crossing the gate length direction. A low density impurity layer 42n overlapping the gate electrode 34n is formed on both sides of the gate electrode 34 on the surface of the semiconductor substrate, by injecting impurity ions into the semiconductor substrate, in an injecting direction having a gate length direction component and a gate width direction component. A sidewall covering the side face of the gate electrode 34n is formed, and a high concentration impurity layer, separated from the gate electrode 34n, is formed on the surface of the semiconductor substrate, on both sides of the gate electrode 34n, by injecting impurity ions, using the gate electrode 34 and sidewall as a mask.
Patent JP-2016221931-A (JP)
Title: Concrete block formed with inner grip, manufacturing method thereof, and core for block manufacturing machine
Inventor: KOKUBU TSUNEJI
IPC: B28B7/16
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block formed with an inner grip for facilitating carrying and construction of the concrete block.SOLUTION: In a method of manufacturing a concrete block formed with an inner grip, after a molding form for forming an outer shape of a concrete block and a core for forming at least one vertical through hole or vertical hole are set in a form for the block, an uncured concrete material is poured, the uncured concrete material is pressurized by a pressurizing member and vibrated by a vibration machine, the set core is removed from the molding form and a form removal table is lowered to remove a block from the molding form, and then the block is transferred to a stock storage place via a curing room. The outer periphery of the core 3 is formed with a plurality of projecting parts 7 projecting vertically. After removed from the molding form, the inner peripheral surface of the vertical through hole or the vertical hole of the block is formed with a rugged shape.SELECTED DRAWING: Figure 2
Patent JP-2016223264-A (JP)
Title: Slope protection appliance and slope protection method
Inventor: NAKAMURA TSUYOSHI
IPC: E02D17/20
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a slope protection appliance and a slope protection method, which can successfully and definitely obtain berm effect due to hardening of a hardening material.SOLUTION: A slope protection appliance has a bag-like body 3a, which contains a hardening material that is hardened by water absorption or moisture absorption. Content filling amount of the bag-like body 3a that contains the hardening material is 80 to 160% when rough filling is considered 100%. The slope protection appliance has a net-like, mat-like or sheet-like member to which the bag-like body 3a is mounted. In a slope protection method to lay the slope protection appliance on a slope, the bag-like bodies 3a are penetrated by multiple fixing members that are installed on the slope.SELECTED DRAWING: Figure 1
Patent JP-2017002734-A (JP)
Title: Rotary compressor
Inventor: ENDO CHIHIRO
IPC: F04C18/332
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor capable of preventing locking of a piston in the case of one-side contact of the piston due to an inclination of a driving shaft.SOLUTION: A rotary compressor includes a piston (28) in which a roller (27) and a blade (100) are integrally provided, and a pair of bushes fastening and supporting the blade (100) from both sides so as to be freely retreated and advanced. The blade (100) has a first protrusion (101) extended toward a distal end side from the roller (27) side on an end plate member (50) side by a first groove (100a) provided on the end plate member (50) side and the distal end side, a second protrusion (102) extended toward a distal end side from the roller (27) side on an end plate member (60) side by a second groove (100b) provided on the end plate member (60) side and the distal end side, and a center portion (103) fastened by the first and the second grooves (100a and 100b) and brought into surface contact with a sliding surface of the bush.SELECTED DRAWING: Figure 4
Patent JP-2017001972-A (JP)
Title: Method for producing alcohol compound
Inventor: MURATA HIROSUKE
IPC: C07C29/149
Filed: 2015-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel production method that reduces a carboxylic acid derivative to an alcohol compound under a mild reaction condition by using inexpensive copper complex catalysts instead of expensive ruthenium complex catalysts.SOLUTION: An method for producing an alcohol compound comprises a step (2) for reducing a carboxylic acid ester compound with hydrogen in the presence of a copper complex obtained by the reaction of an imidazolium salt (A), a copper compound (B) and a base (C).SELECTED DRAWING: None
Patent JP-2017002665-A (JP)
Title: Compaction machine and compaction method
Inventor: KOBAYASHI KAZUMI
IPC: E01C19/28
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a compaction machine and a compaction method that reduce a difference in density between a surface layer and a deep part of a ground.SOLUTION: A compaction machine 10 includes a compaction rolling wheel 200 having a cross-section shape of a Rouleau's triangle, and a rotary driving mechanism 32 that rotatably drives the compaction rolling wheel 200. The compaction rolling wheel 200 is supported rotatably on a sub-frame 33b, with a centroid (a center of gravity) thereof serving as an axis of rotation X3. The sub-frame 33b is made to swing in a vertical direction, by being connected to a main frame 33a through a hinge mechanism 42. When compacting soil near a structure, the compaction machine 10 is brought to a halt while the compaction rolling wheel 200 is rotatably driven by the rotary driving mechanism 32, for compacting a ground at a corner part.SELECTED DRAWING: Figure 1
Patent JP-2017007001-A (JP)
Title: Hand-held power tool
Inventor: FUJITA YUKITO
IPC: B25F5/02
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a hand-held power tool which can be firmly held and easily adjusting the attitude.SOLUTION: A hand-held power tool includes: a tool section 3 configured so that a tool 2 can be mounted on a drive shaft located at a front end section; and a housing 5 which extends linearly rearward from the tool section 3 so that a drive section for driving the tool 2 can be stored. The hand-held power tool is usable at a first attitude for setting the drive shaft in a substantially vertical direction and a second attitude for setting the drive shaft in a substantially horizontal direction. The housing 5 includes a front side holding section 6 located on a front side and a rear side holding section 7 located on a rear side. An outer shape of either of the front side holding section 6 and the rear side holding section 7 is configured to be a substantially circular shape. The other holding section includes a pair of marks 29, 29 which face in the horizontal direction or the vertical direction when used at the first attitude or the second attitude.SELECTED DRAWING: Figure 2
Patent JP-2016036247-A (JP)
Title: Methods for improving high frequency leakage of electrosurgical generators
Inventor: GILBERT JAMES A
IPC: H02M7/48
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide methods for improving high frequency leakage of electrosurgical generators.SOLUTION: The present disclosure relates to radiofrequency amplifiers that use phase-shifted full bridge resonant inverters. Particularly, the present disclosure is directed to reducing common mode currents and high frequency leakage in radiofrequency amplifiers. An electrosurgical generator comprises an H-bridge and a tank driven by the H-bridge. The tank includes: a transformer having a primary winding and a secondary winding, the secondary winding including a first coil and a second coil; and a capacitor connected in series between the first coil and the second coil.SELECTED DRAWING: Figure 2
Patent JP-2017009541-A (JP)
Title: Imaging System
Inventor: MICHIWAKI YUTAKA
IPC: G01N21/952
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system with a simple configuration capable of imaging high-resolution images of an entire periphery in the direction perpendicular to a body axis of a target object.SOLUTION: An imaging system 1 comprises: a reflection mechanism 10 having reflection means 110, 210 for forming a narrow space at one end and a wide space at the other end by reflection surfaces 112, 212; imaging spaces 120, 220 formed inside the reflection means 110, 210; positioning means 30 configured to move a target object 5 in a body axis direction thereof within the reflection mechanism 10; and imaging means 160, 260 configured to image reflected images of the target object 5 at each of different positions in the body axis direction within the reflection mechanism 10, the reflected images being formed by reflection from the reflection surfaces 112, 212 of the reflection means 110, 210.SELECTED DRAWING: Figure 1
Patent JP-2017012254-A (JP)
Title: Joint for sprinkler head
Inventor: OKOSHI HISATAKA
IPC: A62C35/68
Filed: 2015-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a joint for a sprinkler head capable of preventing leakage regardless of an operator's skill, and placeable even when a depth dimension of an attic is narrow.SOLUTION: One end side of a cylindrical joint body 1 is connected to a pipe P connected to a water supply source, and the other end side has an insertion part 11 to be inserted into a nozzle 51 of a sprinkler head 5. Seal members 12, 13 are provided between the insertion part 11 and the nozzle 51, and a projection 17 to be engaged with a male screw 52 formed outside the nozzle 51 is formed on a spot separated at a prescribed interval from the outer peripheral surface of the insertion part 11.SELECTED DRAWING: Figure 1
Patent JP-2017012435-A (JP)
Title: Composition for acoustic wave probes, silicone resin for acoustic wave probes using the same, acoustic wave probe, ultrasonic probe, acoustic wave measurement device, ultrasonic diagnostic device, photoacoustic wave measurement device, and ultrasonic endoscope
Inventor: NAKAI YOSHIHIRO
IPC: A61B8/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition for acoustic wave probes having an acoustic impedance close to the value of a living body, having a reduced acoustic wave attenuation amount, and being capable of significantly increasing the hardness and mechanical strength (tear strength and flex resistance) of a silicone resin, and also to provide a silicone resin for acoustic wave probes using the composition, an acoustic wave probe, an ultrasonic probe, an acoustic wave measurement device, an ultrasonic diagnostic device, a photoacoustic wave measurement device, and an ultrasonic endoscope.SOLUTION: Used as the silicone resin for acoustic wave probes, in particular as an acoustic lens 1, is a composition comprising a polysiloxane mixture containing a polysiloxane having a vinyl group, a polysiloxane having two or more Si-H groups in molecule chains, a zinc oxide, and silica having an average primary particle diameter of less than 12 nm.SELECTED DRAWING: Figure 1
Patent JP-2016219763-A (JP)
Title: Connection method of circuit member
Inventor: KAGIMOTO TOMOHIRO
IPC: H01L25/065
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a connection method of a circuit member, capable of electrically connecting between laminated circuit members with high reliability while suppressing extrusion of a resin layer.SOLUTION: A connection method in a circuit member of the present invention, including a preparation step of preparing a mounting substrate 1 (first circuit member), a semiconductor element 2 (second circuit member), a semiconductor element 3 (third circuit member), 1/2 bump electrode 41 (1/2 connection metal), 2/3 bump electrode 43 (2/3 connection metal), 1/2 resin layer 51, and 2/3 resin layer 53; a 1/2 mounting step of pressing the mounting substrate 1 and the semiconductor element 2 with a 1/2 loading while heating the 1/2 bump electrode 41 at a temperature lower than its melting point and obtaining 1/2 mounting; and a 1/2/3 mounting step of pressing the 1/2 mounting and the semiconductor element 3 each other with a 2/3 loading larger than the 1/2 loading while heating the 2/3 bump electrode 43 at the temperature lower than that of its melting point and obtaining a 1/2/3 mounting.SELECTED DRAWING: Figure 1
Patent JP-2017020196-A (JP)
Title: Door stop member
Inventor: KATO HIDESHI
IPC: E05F5/02
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a door stop member which is attached to a frame material of a door frame for being fitted with a door and which has a color tone uniform with a color tone of the frame material.SOLUTION: A color tone of a body 2 of a door stop member 1 is set equal to that of a frame material 11. One side surface 5 is provided with a cushion material 6 made of a soft resin, and coated by providing a soft resin layer 10. A wood-grain film 9 is stuck on a surface 7 and the other side surface 8 of the body 2. The cushion material 6 made of the soft resin and the soft resin layer 10 is set equal in color to the wood-grain film 9.SELECTED DRAWING: Figure 1
Patent JP-2017022511-A (JP)
Title: Transmission device, reception device, radio communication system, radio communication method, and computer program
Inventor: ZHAO BING XUAN
IPC: H04J1/00
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission/reception device, radio communication system, method, and program that improve the use efficiency of a radio frame.SOLUTION: A legacy preamble portion of a radio frame has a function to maintain backward compatibility, and a radio communication device only compatible with a conventional wireless LAN communication standard detects that portion. A first signal field stores division information into small bands of a second signal field or later, and a second signal field portion and a payload portion are further frequency-divided for each group of a plurality of destinations, and store therein a modulation method and data for each destination.SELECTED DRAWING: Figure 3
Patent JP-2015223519-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a game by vibration of an operation member.SOLUTION: In a Pachinko game machine 10, an operation button device 40 operable by a player includes a movable performance member 42, a cover member 41 for covering the movable performance member 42, a first motor 47, first vibration means 47K for vibrating the movable performance member 42 when the first motor 47 is driven, a second motor 51, and second vibration means 51K for vibrating the cover member 41 when the second motor 51 is driven. The movable performance member 42 and the cover member 41 are configured to be driven independently each.