baber/WOPTO huggingface dataset:
Patent JP-2018168992-A (JP)
Title: Double-row roller bearing
Inventor: ITO YUICHI
IPC: F16C19/28
Filed: 2017-03-30
Abstract: To automatically adjust a clearance between a pocket of a holder and a rolling body in accordance with a rotation speed regarding a double-row roller bearing.SOLUTION: In a bearing 10, a clearance adjuster 16 movable in a radial direction of a pair of holders 14 is integrated between opposite surfaces of the holders 14, and the opposite surfaces are bridged by a spring 15 that energizes the holders 14 in such a direction that the holders get closer to each other. When a rotation speed of the bearing 10 is increased, the clearance adjuster 16 is moved outwards in the radial direction of the holders 14 by a centrifugal force. A wedge action that is performed between the clearance adjuster 16 and a tapered surface 14c on the opposite surface of the holder 14 causes the pair of holders 14 to move in such a direction that the holders are separated from each other, against the energization of the spring 15, thereby automatically reducing a clearance between a pocket of the holder 14 and the rolling body 13. When the rotation speed of the bearing 10 is decreased, the clearance adjuster 16 is moved inwards in the radial direction of the holder 14 and the pair of holders 14 are moved in such a direction that the holders get closer to each other according to the energization of the spring 15, thereby automatically enlarging the clearance between the pocket of the holder 14 and the rolling body 13.SELECTED DRAWING: Figure 1
Patent JP-2018168134-A (JP)
Title: Oil-in-water type cosmetic
Inventor: MATSUTOMO DAISUKE
IPC: A61K8/895
Filed: 2017-03-30
Abstract: To provide an oil-in-water type cosmetic having good water resistance and dispersion stability and an excellent ultraviolet protection effect while having excellent freshness in use.SOLUTION: There is provided an oil-in-water type cosmetic which comprises a component (a): dimethylsilylated silica and/or trimethylsilylated silica, a component (b): a polyhydroxystearic acid and a component (c): dimethicodiethylbenzalmalonate. The component (a) preferably has an average particle diameter of 1 to 50 nm, and the content mass ratio (a)/(b) of the component (a) and the component (b) preferably is 0.1 to 200. The oil-in-water type cosmetic further preferably comprises (d) a volatile oily agent.SELECTED DRAWING: None
Patent JP-2018172522-A (JP)
Title: Skin coated foam forming particle molded body
Inventor: TOKIWA TOMOO
IPC: B32B27/32
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a skin coated foam forming particle molded body having a skin containing a fiber, of which rigidity is enhanced while maintaining light weight, and a problem of poor appearance and a problem of adhesiveness defect are improved.SOLUTION: A skin covered foam forming particle molded body 100 has a skin 10 consisting of a polypropylene resin molded body, and a polypropylene resin foam forming particle molded body 20 covered by the skin 10, in which the skin 10 has a multilayer structure having an inner layer 14 adhered to the foam forming particle molded body 20 and an outer layer 12 positioned in an outer side of the inner layer 14, the outer layer 12 contains a polypropylene resin and a carbon fiber, the inner layer 14 contains the polypropylene resin and lower amount of the carbon fiber than the carbon fiber contained in the outer layer 12 or contains the polypropylene resin and practically no carbon fiber, average of a ratio of thickness of the outer layer 12 to sum of the thickness of the outer layer 12 and thickness of the inner layer 14 is 0.20 to 0.65 and variation coefficient Cv is 30% or less.SELECTED DRAWING: Figure 1
Patent JP-2018174265-A (JP)
Title: Membrane-like compact manufacturing method
Inventor: IKEDA DAIJI
IPC: H01L51/05
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic semiconductor having high formability and high electrical characteristics.SOLUTION: An organic semiconductor layer is formed by using a membrane compact including a compound represented by the following formulae. In the formulae, rings Aand Aare rings each having at least one carbon-carbon unsaturated bond; Rand Rare hydrogen atoms or substituent groups; Rand Rare hydrogen atoms, substituent groups or group 16 atoms in the periodic table; p1 and p2 are integers equal to or more than 0; Z is a group 13-16 atoms in the periodic table; Ris a hydrogen atom or a substituent group and Ris a group 16 atom in the periodic table; m is an integer within a range 0-4 and n is an integer within a range 0-2; a bond represented by a double line of a solid line and a broken line represents a single bond or a double bond.SELECTED DRAWING: None
Patent JP-2018182505-A (JP)
Title: Antenna amplifier unit and receiving system
Inventor: TAKADA YOSHIFUMI
IPC: H04B1/18
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an antenna amplifier unit and a receiving system that can handle plural types of antennas with different output impedance.SOLUTION: An antenna amplifier unit according to an embodiment includes a connection unit, an amplifying unit, and a matching unit. The connection unit is connected with a reception antenna. The amplifying unit amplifies a reception signal received by the reception antenna connected with the connection unit. The matching unit is connected between the connection unit and the amplifying unit, and matches input impedance of the amplifying unit to output impedance of the reception antenna connected with the connection unit according to a type of the reception antenna.SELECTED DRAWING: Figure 1
Patent JP-2017124243-A (JP)
Title: Game machine
Inventor: SAKAKI HISANORI
IPC: A63F7/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling a pile-up of game boards under production.SOLUTION: In a game board 530, nails 536 are planted on the front face of a plate part which is formed in a flat plate shape, and an outer peripheral edge reinforcement ribs 531 are erectly arranged from the outer periphery of the plate part to a rear face side. Corresponding to arranging positions of an outer rail part 31 on a board surface, outer peripheral edge rail receptions 531c, 531d are provided to the outer peripheral edge reinforcement ribs 531. When a plurality of game boards 530 are piled up so that a rear face of a game board 530 and a board surface 530a of another game board 530 are opposing to each other, the outer peripheral edge rail receptions 531c, 531d are set so as to contact a part of the side edge of the outer rail part 31. This makes it possible to tightly contact the outer rail part 31 and the outer peripheral edge rail receptions 531c, 531d in a vertical direction alternately, when the game boards 530 are piled up. As the result, a pile-up of game boards 530 under production is enabled.SELECTED DRAWING: Figure 33
Patent JP-2018182095-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: FUJII YOSHIO
IPC: H01L21/301
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevent a defect caused by creeping up of a joining material of the semiconductor device and achieve a reduction in height, and a manufacturing method therefor.SOLUTION: Even if a solder 30 as a joining member creeps up a lateral face of a semiconductor substrate when mounting a semiconductor device 20C, a short-circuit defect is prevented from occurring by coating of the lateral face with an insulation resin 50. Further, a height of the semiconductor device can be reduced because the insulation resin which covers a rear face of the semiconductor substrate 21 can be thinned or omitted.SELECTED DRAWING: Figure 1
Patent JP-2018182136-A (JP)
Title: Workpiece cutting method
Inventor: SAKAMOTO TSUYOSHI
IPC: H01L21/301
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece cutting method capable of cutting a workpiece into a plurality of semiconductor chips with certainty.SOLUTION: A workpiece cutting method includes: a first step of preparing a workpiece 1 having a single crystal silicon substrate 11; a second step of irradiating the workpiece 1 with laser light to form at least one row of reforming region 7 in the single crystal silicon substrate 11 and to form a crack 31 on the workpiece 1 so as to extend over between the at least one row of reforming region 7 and a second principal surface 1b of the workpiece 1; a third step of forming an etching protection layer 23 formed with a gas passage region on the second principal surface 1b; and a fourth step of performing dry etching on the workpiece 1 from the second principal surface 1b side in a state where the etching protection layer 23 is formed on the second principal surface 1b, and thereby, forming a groove 32 on the workpiece 1.SELECTED DRAWING: Figure 23
Patent JP-2018176650-A (JP)
Title: Automatic wallpaper gluing machine
Inventor: YAMANE SHOJI
IPC: B44C7/04
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: when wallpaper with glue applied to the back surface thereof is stuck on a wall before the wallpaper fully elongates, the wallpaper sometimes continues to elongate even after being stuck, causing swelling in places; a time required for the wallpaper to fully elongate is determined as an open time for every product number of wallpaper; but there has not been provided an automatic wallpaper gluing machine having the function of counting an elapsed time after the gluing of the wallpaper with glue applied thereto, and of making a notification that the open time is reached.SOLUTION: An automatic wallpaper gluing machine generates and stores gluing execution records each comprising, as data items in the gluing execution record, at least a gluing execution number item, a gluing length item, and a wallpaper open time item. The automatic wallpaper gluing machine provides a timer for each record of the gluing execution records generated, starts the timer immediately after generating the gluing execution record to count an elapsed time, and makes a notification that an open time is reached for wallpaper with glue indicated by the gluing execution number item.SELECTED DRAWING: Figure 9
Patent JP-2018183939-A (JP)
Title: Active energy ray-curable resin composition, antifogging and antifouling laminate, and method for producing the same, article, and antifogging method
Inventor: SUZUKI RYO
IPC: B32B27/30
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging and antifouling laminate which is excellent in appearance, antifouling property and durability, prevents lowering of appearance even in a high temperature and high humidity state, and is excellent in antifogging property.SOLUTION: An antifogging and antifouling laminate has a base material, a primer layer and an antifogging and antifouling layer having a smooth surface, where an average thickness of the primer layer is more than 0.5 μm, the antifogging and antifouling layer has Martens hardness of 10 N/mmor more, a coefficient of dynamic friction of 0.40 or less and an average thickness of 10 μm or more, the antifogging and antifouling layer is a cured product of an active energy ray-curable resin composition containing a hydrophilic monomer, a crosslinking agent and a water-repellent monomer, a content of the crosslinking agent in the active energy ray-curable resin composition is 5 mass% to 40 mass% with respect to a non-volatile content, and a content of the water-repellent monomer is 0.001 mass% to 10 mass% with respect to the non-volatile content.SELECTED DRAWING: Figure 1
Patent JP-2018185487-A (JP)
Title: Optical scanner and image forming apparatus including the optical scanner
Inventor: TSUJIOKA KOJI
IPC: B41J2/47
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that drives, with screw shafts, holding members holding cleaning members cleaning light emitting ports, and maintains straightness of the holding members during rotation of the screw shafts, prevents foreign substances from biting into slide parts of the holding members, and prevents the foreign substances from falling from the top face of a housing to be scattered.SOLUTION: Plate-like rail parts 42c extending along screw shafts 52 and guiding the movement of holding members 53 are provided protruding from the top face of a housing 40, and the holding members 53 are provided with guide parts 53d having guide grooves 53e engaged with the rail parts 42c. The optical scanner further includes scraper members 61 that are fixed to the holding members 53 and scrape off foreign substances attached to the rail part 42c. Recovery container parts 42e recovering the foreign substances scraped off by the scraper members 61 are provided on side faces 42f, 42r on the movement ends of the housing 40.SELECTED DRAWING: Figure 9
Patent JP-2017152400-A (JP)
Title: Method for cooling module
Inventor: REGNIER KENT E
IPC: H01R12/70
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector system including a module and a receptacle and having a heat surface which is formed so that a surface area is increased so as to be helpful for dissipating heat energy.SOLUTION: A module 10 may be configured to fit in a receptacle 60. The module 10 includes a body 20 having a heat surface 25 connected with a heat active circuit supported by the body 20. The receptacle 60 is configured so that air can flow on the heat surface 25 so as to dissipate heat energy from the heat active circuit.SELECTED DRAWING: Figure 1
Patent JP-2018189136-A (JP)
Title: Power device
Inventor: NAKANO YOSHIHIRO
IPC: F16H57/04
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a power device capable of reducing difference of liquid level of a storage part between a front side and a rear side of a flange part of a differential case.SOLUTION: A power device 1 includes: an electric motor 2 configured to drive a left wheel and right wheel of a vehicle; a transmission 5 arranged on a power transmission passage between the electric motor 2 and the left wheel and right wheel; a differential device 6 configured to distribute output changed by the transmission 5, to the left wheel and the right wheel; a housing 4 storing the electric motor 2, the transmission 5 and the differential device 6; and a storage part 44 provided at a bottom part of the housing 4, and configured to store lubricant, wherein a flange part 61b of a differential case 61 of the differential device 6 is positioned at the storage part 44. In the differential case 61, provided is an open hole 61g penetrating the front face and rear face of the flange part 61b.SELECTED DRAWING: Figure 7
Patent JP-2017157266-A (JP)
Title: Optical tape drive movable planarization device subsystem and method for minimizing damage to optical pickup unit
Inventor: FARAMARZ MAHNAD
IPC: G11B7/121
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a movable planarization device subsystem in an optical tape drive system.SOLUTION: In an optical tape drive system, a movable planarization device subsystem (16) includes a tape planarization device support structure (28) for supporting an optical tape planarization device (10). The support structure (28) is movable between an operational position and a non-operational position. The movable planarization device subsystem (16) further includes an actuator (36) for moving the support structure (28) and the optical tape planarization device (10) between the operational position and the non-operational position. The operational position of the support structure (28) positions the optical tape planarization device (10) so as to enable reading/writing of information in an optical tape (18) via an optical pickup unit (OPU), and the non-operational position of the support structure (28) positions the optical tape planarization device (10) so as to enable passage of a tape leader (34) via the tape drive system without damage to the OPU.SELECTED DRAWING: Figure 2a
Patent JP-2018194642-A (JP)
Title: Rotating body pressing mechanism and image forming apparatus including the same
Inventor: EGI MAKOTO
IPC: G03G21/16
Filed: 2017-05-16
Abstract: To provide a rotating body pressing mechanism that can reduce deflection of a second rotating body, while ensuring a contact pressure force of the second rotating body against a first rotating body, and an image forming apparatus including the same.SOLUTION: A rotating body pressing mechanism comprises: a photoreceptor drum 2; a charging roller 31 that is in pressure contact with the photoreceptor drum 2 with a first contact pressure force; a cleaning roller 32 that is in pressure contact with the charging roller 31 with a second pressure contact force; a cleaning roller urging member 42 that urges the cleaning roller 32; and a guide member 37 that guides the charging roller 31 movably along a direction in which the charging roller 31 is in pressure contact with the photoreceptor drum 2, and guides the cleaning roller 32 movably along a direction in which the cleaning roller 32 is in pressure contact with the charging roller 31. The charging roller 31 is in pressure contact with the photoreceptor drum 2 by using the second pressure contact force.SELECTED DRAWING: Figure 3
Patent JP-2018192127-A (JP)
Title: Game machine
Inventor: SUGANO SHOTA
IPC: A63F5/04
Filed: 2017-05-19
Abstract: To provide a game machine capable of enhancing interest in a player's performance.SOLUTION: A game machine includes: performance control means 180 controlling performance related to a game; a performance device 300 executing performance controlled by the performance control means 180; and instruction function state control means 200 controlling a state related to the game. Performance executed by the performance control means 180 includes a plurality of order performances where orders in which the performance control means 180 is executed are set respectively. The instruction function state control means 200 can control as a state related to the game an AT state in which an additional CZ state to be a period executed for order performance by the performance control means 180 can be started. The performance control means 180 maintains information related to orders of the order performance executed in the additional CZ state when the AT state is ended by the instruction function state control means 200.SELECTED DRAWING: Figure 2
Patent JP-2018199409-A (JP)
Title: Vehicle seat
Inventor: MATSUYAMA KEN
IPC: B60N2/427
Filed: 2017-05-26
Abstract: To obtain a vehicle seat including a structure which enables an airbag module to be easily assembled to a side frame.SOLUTION: A vehicle seat has: a back frame including a side frame 5; an airbag module 6 fixed to the side frame 5; a bracket 7; an armrest 4; and a bolt 18. The bracket 7 includes: a fixing part 11 fixed to the side frame 5; a standing wall part 12 which stands from the fixing part 11; and a support part 13 which is provided at a leading end part of the standing wall part 12, is formed with a through hole 13H, and is disposed in a manner such that the through hole 13H overlaps with a part of the airbag module in a side view. The bolt 18 is disposed in the through hole 13H so that a leading end 18T is directed in a direction receding from the airbag module and fastens the armrest 4 to the support part 13.SELECTED DRAWING: Figure 8
Patent JP-2018200270-A (JP)
Title: Image processing device, surface analysis device, and image processing method
Inventor: KATO NAOKI
IPC: G01N23/2252
Filed: 2017-05-29
Abstract: To provide an image processing device capable of displaying the feature of the elemental composition of each phase in an easy-to-understand state.SOLUTION: An image processing device 100 includes: an element map data acquisition unit 112 for acquiring element map data indicating the distribution of X-ray intensity or the distribution of concentration for each element; a phase map generation unit 114 for generating a phase map indicating the distribution of the phase of a compound from the element map data; and a display control unit 116 that generates a graph for showing, as the area, the X-ray intensity of each element or the concentration of each element for each phase of the compound included in a phase map, and performs a control for displaying it on the display unit 122.SELECTED DRAWING: Figure 1
Patent JP-2018205428-A (JP)
Title: Powder remaining amount detection device, image forming apparatus, and powder remaining amount detection method
Inventor: OKAMURA HISASHI
IPC: G03G15/08
Filed: 2017-05-31
Abstract: To accurately detect the amount of powder remaining in a container.SOLUTION: In order to detect the amount of powder, such as developer remaining in an image forming apparatus that executes formation and output of an image with the developer on the basis of drawing information to be formed and output as an image, a powder remaining amount detection device changes the distribution of the powder in an internal space of a powder storage unit that stores the powder, detects a change value indicating a change in position of the powder storage unit, and detects the remaining amount on the basis of the change value when the powder is moved to the vicinity of a change value detection unit that detects the change value.SELECTED DRAWING: Figure 9
Patent JP-2018204238-A (JP)
Title: Mounting attachment of reinforcement unit for reinforcement and repair structure and repairing method of concrete wall
Inventor: MANABE TATSUYA
IPC: E04G23/02
Filed: 2017-05-31
Abstract: To provide a mounting attachment for a reinforcement unit for improving the working efficiency of mounting the reinforcement unit for reinforcement to a concrete wall to be repaired and securely mounting the reinforcement unit for reinforcement to the concrete wall at a desired installation position.SOLUTION: A mounting attachment 100 of a reinforcement unit U for reinforcement is constituted of: a reinforcing bar 110 mounted on the reinforcement unit U for reinforcement laminated on a chipping surface F of a concrete wall C1 to be repaired; a nut member 120 joined to the reinforcing bar 110 and directing a screw hole perpendicularly to a wall surface of the concrete wall C1; and a bolt member 130 screwed to an anchor A vertically driven to the wall surface of the concrete wall C1 via the nut member 120. The nut member 120 is joined to the reinforcing bar 110 in a state of being deviated to the same position as a generating line 111 closest to the concrete wall C1 of the reinforcing bar 110.SELECTED DRAWING: Figure 2
Patent JP-2018202687-A (JP)
Title: Flame retardant treatment aqueous solution for bamboo
Inventor: WAKATAKE TOSHIO
IPC: C09K21/02
Filed: 2017-06-01
Abstract: To provide a flame retardant treatment aqueous solution for bamboo capable of solving problems of conventional flame retardant flame proofing agents containing boron (or a boron compound), such as possibility of health hazard and environmental load, hardness of penetration and impregnation to a substrate due to low water solubility and high viscosity.SOLUTION: The above described problem is solved by a flame retardant treatment aqueous solution for bamboo, containing neither boron nor boron compound, and water, ammonium dihydrogen phosphate, ammonium sulfate, ammonia and an impregnation accelerator. Especially pH of the flame retardant treatment aqueous solution for bamboo is preferably 7.5 to 9.0.SELECTED DRAWING: None