baber/WOPTO huggingface dataset:
Patent JP-2019175955-A (JP)
Title: Multi-beam semiconductor laser, semiconductor laser device nd manufacturing method
Inventor: SUGA YASUO
IPC: H01S5/22
Filed: 2018-03-28
Abstract: To provide a multi-beam semiconductor laser emitting multiple laser beams of different wavelengths.SOLUTION: In a semiconductor laser 100A, light-emitting devices 50xA, 50yA emitting laser light are arranged in rows on a submount. Each light-emitting device is formed by laminating multiple layers including a MQW active layer 4. Heat generated by light emission in the light emission of each light-emitting device is transmitted to the submount via a part of the multiple layers. For each of the light-emitting devices 50xA, 50yA, heat thermal resistance in the heat transfer path from the light emission part to the submount is differentiated.SELECTED DRAWING: Figure 2
Patent JP-2019174217-A (JP)
Title: Facility search system and facility search program
Inventor: MORI KENJI
IPC: G01C21/34
Filed: 2018-03-28
Abstract: To provide a technique which can search for a facility in an appropriately wide search range.SOLUTION: The facility search system includes; a designated-point acquisition unit for acquiring a designated point designated by a user; a search range setting unit for increasing the area of a search range set based on the designated point as the designated point has more name recognition; and a search unit for searching for a facility in the search range.SELECTED DRAWING: Figure 2
Patent JP-2019173209-A (JP)
Title: Industrial woven fabric
Inventor: DEGUCHI TOMOHIRO
IPC: D21F7/08
Filed: 2018-03-28
Abstract: To provide an industrial woven fabric having high durability of a light emitting part under a high-temperature and high-humidity environment.SOLUTION: An industrial woven fabric has a woven fabric body made of warp yarns and weft yarns. The industrial woven fabric has one or more light emitting parts, and the light emitting part is composed of a luminous resin composition containing 10 to 30 mass% of a luminous agent and 70 to 90 mass% of a transparent resin. Preferably, the luminous agent is a luminous phosphor of an alkaline earth aluminate. Preferably, the transparent resin is a silicone resin.SELECTED DRAWING: None
Patent JP-2019172049-A (JP)
Title: Buckle device of seat belt device and seat belt device
Inventor: YOSHIDA RYOICHI
IPC: B60R22/195
Filed: 2018-03-28
Abstract: To provide a buckle device of a seat belt device capable of maintaining a restraining position of an occupant by a seat belt even when the occupant is going to move forward at a collision initial stage during a vehicle collision.SOLUTION: In a buckle device of a seat belt device, a pull-in member 64 extends downward from a buckle 41 in a prescribed inclination direction X inclined in a direction forming an acute angle θ with an advancing direction of a piston 61 during the operation of the piston 61. The buckle device 40 includes buckle pull-in direction change means 69 which moves the buckle 41 and the pull-in member 64 so as to make an angle before an emergency of the acute angle θ smaller downward from the prescribed inclination direction X when the pull-in member 64 is pulled-in during the emergency.SELECTED DRAWING: Figure 3
Patent JP-2019171726-A (JP)
Title: Image formation system, quality determination method and computer program
Inventor: HAYASHI KENICHI
IPC: B65H43/04
Filed: 2018-03-29
Abstract: To prevent the reduction in the productivity when printing a target image more surely in comparison to the prior technique.SOLUTION: An image formation system conveys a plurality of media 4 one by one to an image formation unit 17 for printing an image, controls the image formation unit 17 so that the target image and the inspection image are printed to the conveyed media 4 when the difference between the attribute of the reference media 4 and the attribute of the conveyed media 4 is outside the first range, reads the inspection image printed on the conveyed media 4, and determines whether or not the conveyed media 4 has the good quality on the basis of the read inspection image.SELECTED DRAWING: Figure 1
Patent JP-2019171803-A (JP)
Title: Printing device and printing method
Inventor: NAKATANI SHUHEI
IPC: B41J2/01
Filed: 2018-03-29
Abstract: To remarkably suppress amount of mutual crosstalk between an own nozzle and an adjacent nozzle irrespective of discharge condition and non-discharge condition of the adjacent nozzle.SOLUTION: An inkjet head printing device has: a drive waveform signal generator 9 which generates a reference discharge waveform or a delay discharge waveform which has a prescribed delay amount to the reference discharge waveform; and a nozzle drive controller 10 which allocates the reference discharge waveform or the delay discharge waveform to a discharge nozzle, which discharges droplets, among plural nozzles a to l, on the basis of information concerning a coated image 3. The nozzle drive controller 10 allocates the reference discharge waveform to a 2n-th (n is an odd number) nozzle and a (2n+1)-th nozzle among a nozzle group which includes two or more adjacent discharge nozzles, and allocates the delay discharge waveform to a 2m-th (m is an even number) nozzle and a (2m+1)-th nozzle.SELECTED DRAWING: Figure 4
Patent JP-2019178658-A (JP)
Title: Fluid motor
Inventor: SATAKE TERUHIKO
IPC: F03C1/253
Filed: 2018-03-30
Abstract: To effectively prevent the occurrences of a scratch and seizure between a peripheral edge part of a cylinder block and a timing plate in a fluid motor.SOLUTION: A timing plate 60 of a fluid motor 10 has notch grooves 62a, 62b connected to front side end parts hf1, hf2 so as to first face a cylinder chamber 41 due to rotation of a cylinder block 40 of one fluid port to be a high pressure side by being connected to a fluid pressure source to extend toward the other fluid port. In the timing plate, a part which is the same as at least a part of a point-symmetrical to an area with the notch grooves arranged in the peripheral edge part thereof centering on a rotation axis RA in a circumferential direction can be moved to an opposite side from the cylinder block in an axial direction AD.SELECTED DRAWING: Figure 1
Patent JP-2019179908-A (JP)
Title: Hall element and magnetic ensor
Inventor: AKAGI TAKESHI
IPC: H01L43/06
Filed: 2018-03-30
Abstract: To improve sensitivity of hall element furthermore.SOLUTION: A hall element 100 includes a board 10, a magneto-sensitive part 20 formed on the board 10, an insulator film 40 formed on the magneto-sensitive part 20, four electrode parts 31-34 formed on the insulator film 40, and four contact parts 51-54 provided corresponding to the electrode parts 31-34, respectively, at positions becoming the vertices of a square in the plan view, and electrically connecting the electrode parts 31-34 and the magneto-sensitive part 20 by penetrating the insulator film 40. In the plan view, the region surrounded by the square, having four contact parts 51-54 as vertices, is entirely included in the magneto-sensitive part 20. Out of two sets formed of two contact parts existing on the diagonal lines of the square, each area of two contact parts included in one set is larger than each area of two contact parts included in the other set in the plan view.SELECTED DRAWING: Figure 1A
Patent JP-2019182020-A (JP)
Title: Hybrid automobile
Inventor: TAJIMA KEIJI
IPC: B60W20/10
Filed: 2018-04-03
Abstract: To maintain a drive feeling good when a CD mode is selected.SOLUTION: A hybrid automobile includes: a drive mode selection switch for selecting an executing drive mode from among plural drive modes that include a CD mode and a CS mode; and a shift mode selection switch for selecting an executing shift mode from among plural shift modes that include a sequential shift mode. When the CD mode is being selected as the executing drive mode, or when the CD mode selected as the executing shift mode, the control is such that a shift mode other than the sequential shift mode is used as the executing shift mode regardless of a shift mode selected by the shift mode selection switch.SELECTED DRAWING: Figure 2
Patent JP-2019186669-A (JP)
Title: Three-value signal generator, three-value signal generating method, pulse pattern generator, and pulse pattern generating method
Inventor: MINAMI AKITAKA
IPC: H04L25/49
Filed: 2018-04-05
Abstract: To generate a three-value signal of LFPS signal set forth in USB 3.0/3.1 standard.SOLUTION: A three-value signal generator 2 comprises: a logic circuit unit 11 for outputting the logical product signal of a most significant bit and a least significant bit, the logical sum signal of a most significant bit and a least significant bit, and a most significant bit; a variable amplification unit 12 including a variable amplifier 12a for amplifying the logical product signal, a variable amplifier 12b for amplifying the most significant bit, and a variable amplifier 12c for amplifying the logical sum signal; an addition unit 13 for adding the output of the variable amplifier 12a and the output of the variable amplifier 12b together, and outputting a second addition signal consisting of a first addition signal resulting from this addition plus the output of the variable amplifier 12c; and a control unit 14 for defining that when the three-value signal is off, the most significant bit is at a low level and the least significant bit is at a high level, and controlling the amplitude levels of the variable amplifiers 12a, 12b, 12c independently of each other so that the amplitude levels of the first and second addition signals are equal.SELECTED DRAWING: Figure 1
Patent JP-2019184871-A (JP)
Title: Transfer device and image formation device
Inventor: SHIMOHIRA AKIRA
IPC: G03G21/00
Filed: 2018-04-12
Abstract: To downsize cleaning means compared with the case in which storing means for storing a collected material collected from transfer means is used.SOLUTION: A transfer device (T2) includes: rotating transfer means (T2b) for transferring an image held by image holding means (B) to a medium (S); facing means (T2a) that is disposed so as to face the transfer means (T2b) and constitutes a transfer region (Q4) to which an image is transferred from the transfer means (T2b); collecting means (1) that is disposed in contact with the transfer means (T2b) and collects a deposit adhering to the transfer means (T2b) by electric adsorption; and bias applying means (E) for applying transfer bias (V1) to the transfer region (Q4) via the collecting means (1), transfer means (T2b), and facing means (T2a).SELECTED DRAWING: Figure 2
Patent JP-2019186100-A (JP)
Title: Electric resistor, honeycomb structure, and electrically heated catalyst device
Inventor: TOKUNO TAKEHIRO
IPC: H05B3/14
Filed: 2018-04-12
Abstract: To provide an electric resistor capable of improving thermal shock resistance, a honeycomb structure using the same, and an electrically heated catalyst device using the same.SOLUTION: An electric resistor 1 includes: borosilicate 10; Si-containing particles 11; a β-spodumene solid solution; and at least one kind 12 of β-quartz solid solutions. A coefficient of thermal expansion of the electric resistor 1 can be 0.5 ppm/K or more and 3 ppm/K or less. A honeycomb structure 2 includes the electric resistor 1. An electrically heated catalyst device 3 has the honeycomb structure 2.SELECTED DRAWING: Figure 1
Patent JP-2019181056-A (JP)
Title: Human body support device
Inventor: CHIBA SEIKI
IPC: A47C7/72
Filed: 2018-04-17
Abstract: To provide a human body holding device capable of reducing weight and improving a degree of freedom of a shape.SOLUTION: A human body support device includes: a sheet 7; a dielectric elastomer actuator part 1 including dielectric elastomer layers 11A, 11B, and a pair of electrode layers 12A and a pair of electrode layers 12B sandwiching the dielectric elastomer layers 11A, 11B; a control part 6 that applies a drive voltage for oscillating the dielectric elastomer actuator part 1 to the pair of electrode layers 12A and the pair of electrode layers 12B; valve parts 41, 42 that allow passage of fluid only when the dielectric elastomer actuator part 1 moves in one side in oscillation; and a suction pipe part 51 connected to the valve part 42. The suction pipe part 51 is connected to the sheet 7.SELECTED DRAWING: Figure 1
Patent JP-2019187462-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-04-18
Abstract: To provide a game machine capable of increasing a performance effect.SOLUTION: A game machine capable of controlling to an advantageous state advantageous to a player includes suggestive performance execution means capable of executing a suggestive performance for suggesting control to an advantageous state and title notification means capable of reporting a title corresponding to the suggestive performance. The title notification means can report a title corresponding to a suggestive performance when a predetermined time passes after starting the suggestive performance. The suggestive performance execution means can execute at least a first suggestive performance and a second suggestive performance as suggestive performances. The title notification means reports a title corresponding to the second suggestive performance from the start of the second suggestive performance in the second suggestive performance.SELECTED DRAWING: Figure 9
Patent JP-2019192334-A (JP)
Title: Twisted wire conductor
Inventor: INAGAKI TOSHIBUMI
IPC: D07B1/06
Filed: 2018-04-18
Abstract: To provide a twisted wire conductor easy to be manufactured and having a cross section shape of the twisted wire conductor, which is close to a complete round shape.SOLUTION: An inner layer 16 is constituted by two layers arranged at a center line 11 and an outer periphery part of the center line 11, and constituted by all the same first constituting lines 2, a first outer layer 14 is constituted by 12 first constituting lines 2, and six second constituting lines 3 having smaller diameter than that of the first constituting line 2, an outermost layer 15 is constituted by six thick diameter lines 4 having thicker diameter than that of the first constituting line 2, and 18 thin diameter lines 5, 6 with smaller diameter than that of the first constituting line 2, the first constituting line 2 is arranged at an outer side of a first constituting line 2A positioned at a peak 13A of an outermost inner layer 13 positioned at the most outer side of the inner layer, two first constituting lines 2, 2 are arranged between the second constituting lines 3, 3 positioned in the nearest distance in a circumferential direction of the first outer layer 14, the thick diameter line 4 is arranged at a valley part 18 of the neighboring first constituting lines 2, 2, and three thin diameter lines 5, 6, 5 are arranged between the thick diameter lines 4, 4 positioned at the nearest distance in a circumferential direction of the outermost layer 15.SELECTED DRAWING: Figure 1
Patent JP-2019190493-A (JP)
Title: Bolt fixing structure of plate member
Inventor: FUJIWARA HIDEAKI
IPC: E04B1/58
Filed: 2018-04-19
Abstract: To provide a bolt fixing structure that can be used when a fixed member such as another die steel is connected by a bolt to a die steel.SOLUTION: A bolt fixing structure of a plate member has a constitution in which: an auxiliary member 1 has a bent part 4 that is U-turned along a side edge of a plate member 9a, and an outer plate part 2 and an inner plate 3 overlapped on both surfaces of the plate member 9a from the bent part 4; the outer plate part 2 and the plate member 9a are formed with open holes 5, 11 passing concentrically to each other; the inner plate 3 is provided with a penetration screw hole 6 to which a bolt 14 passing through the open holes 5, 11 from a side of the outer plate part 2; the plate member 9a is provided with open engaging holes 12a, 12b at a position overlapping the auxiliary member 1; the outer plate part 2 is formed with protrusions 7a, 7b fitted to the open engaging holes 12a, 12b; and the auxiliary member 1 is set in a position to a specified position where the open holes 5, 11 and the penetration screw hole 6 are kept in concentric state when the protrusions 7a, 7b are fitted to the open engaging holes 12a, 12b of the plate member 9a.SELECTED DRAWING: Figure 3
Patent JP-2018177535-A (JP)
Title: Belt for elevator system and elevator system
Inventor: KYLE B MARTIN
IPC: D07B1/16
Filed: 2018-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a tension member for a belt for an elevator system.SOLUTION: A belt for an elevator system includes a plurality of tension members arranged along width of the belt and extending longitudinally along length of the belt. Each tension member includes: a core member formed from a plurality of load carrying fibers; and a plurality of overwrap members surrounding the core member. Jacket material at least partially encapsulates the plurality of tension members. The elevator system includes: a hoist way; an elevator car positioned in the hoist way and movable in the hoist way; and the belt operably connected to the elevator car to suspend and/or drive the elevator car along the hoist way. The belt includes a plurality of tension members arranged along width of the belt and extending longitudinally along length of the belt. Each tension member includes: a core member formed from the plurality of load carrying fibers; and a plurality of overwrap members surrounding the core member.SELECTED DRAWING: Figure 2
Patent JP-2019189106-A (JP)
Title: tire
Inventor: HORIGUCHI TOSHIKI
IPC: B60C11/12
Filed: 2018-04-26
Abstract: To provide a tire capable of improving stability and on-snow performance on a dry road face.SOLUTION: A tire has a tread part 2. The tread part 2 comprises a land part 7 having a tread divided by a first vertical edge 7a and a second vertical edge 7b. A lateral groove 10 provided on the land part 7 comprises: a first part 11 extending from the first vertical edge 7a; a second part 12 extending from the second vertical edge 7b; and a coupling part 13 coupling them. The coupling part 13 is a part between a first small edge 16 protruded to a tire circumferential direction from the first part 11, and a second small edge 17 protruded to a tire circumferential direction on an opposite side of the first small edge 16 from the second part 12, and lengths of the first small edge 16 and second small edge 17 in the tire circumferential direction are smaller than a maximum groove width of the first part 11 and a maximum groove width of the second part 12. The coupling part 13 has on at least a part thereof, a false bottom part 18 whose depth is smaller than a depth of the lateral groove 10 on the first vertical edge 7a and on the second vertical edge 7b.SELECTED DRAWING: Figure 1
Patent JP-2019200048-A (JP)
Title: X-ray inspection apparatus
Inventor: YAMAGUCHI KENGO
IPC: G01T7/00
Filed: 2018-05-14
Abstract: To provide an X-ray inspection apparatus capable of easily adjusting a height of an X-ray generator and accurately inspecting a bottom of an object to be inspected.SOLUTION: An X-ray inspection apparatus includes a height adjustment mechanism that adjusts a position of an X-ray generator in a height direction, and a control unit that controls a height adjustment mechanism. On the basis of a waveform indicating change in detection amount in a detection element array direction detected by an X-ray detector, the control unit controls the height adjustment mechanism so that the height of an X-ray generation position generated by the X-ray generator is positioned on an extension line on an upper surface of a conveyor. On the basis of a sectional length extracted within a predetermined detection range in the waveform where a detection amount decreases by passing X-rays generated by the X-ray generator through a mounting member, the control unit determines the position of the X-ray generator in the height direction with respect to the upper surface of the conveyor. The control unit moves the X-ray generator in a direction in which the sectional length is shortened when starting the movement of the X-ray generator by controlling the height adjusting mechanism.SELECTED DRAWING: Figure 3
Patent JP-2018198202-A (JP)
Title: Conductive paste, electronic component, and multilayer ceramic capacitor
Inventor: NAYA TADAKUNI
IPC: H01B1/22
Filed: 2018-05-18
Abstract: To provide a conductive paste or the like which exhibits little change in viscosity with time, is excellent in viscosity stability, and is excellent in dry film density after application.SOLUTION: A conductive paste contains conductive powder, ceramic powder, a dispersant, a binder resin, and organic solvent. The dispersant contains: an amino acid-based dispersant represented by a general formula (1) in an amount of 0.01 pt.wt. or more and 2 pts.wt. or less based on 100 pts.wt. of the conductive powder; and an amine-based dispersant represented by a general formula (2) in an amount of 0.01 pt.wt. or more and 2 pts.wt. or less based on 100 pts.wt. of the conductive powder. The conductive powder is contained in an amount of 40 mass% or more and 60 mass% or less with respect to the whole conductive paste.SELECTED DRAWING: Figure 1
Patent JP-2019202240-A (JP)
Title: Metal component manufacturing method and metal component manufacturing apparatus
Inventor: ISHIDA FUMIHITO
IPC: B05D1/04
Filed: 2018-05-21
Abstract: To provide a manufacturing method of a metal component which can selectively form a metal film on a part of a surface of the metal component at low costs.SOLUTION: In a manufacturing method, a metal film (54) is formed on a metal member by electrostatic atomization or electrostatic coating to manufacture a metal component (50a). The manufacturing method includes: a step in which a predetermined voltage is applied to a nozzle; a step in which particles of a liquid medicinal agent that is a material of the metal film (54) are sprayed or applied from the nozzle to the metal member; and a step in which the metal film (54) is formed at parts (52, 53) of a surface of the metal member by the particles of the liquid medicinal agent.SELECTED DRAWING: Figure 6
Patent JP-2019205017-A (JP)
Title: Vehicle antenna attachment structure
Inventor: SOGA SHOTA
IPC: H01Q1/22
Filed: 2018-05-22
Abstract: To provide a vehicle antenna attachment structure capable of suppressing performance deterioration of a vehicle antenna even when an attachment object is made of metal.SOLUTION: A vehicle antenna attachment structure includes: a vehicle antenna 10; and a metal bracket 30 to which the vehicle antenna 10 is attached. The vehicle antenna 10 includes: antenna bodies 11; and a planar resin plate 12 having a support surface 13a to support the antenna bodies 11. The bracket 30 has an opening 31 including an area to be overlapped with the antenna bodies 11 in a normal direction of the resin plate 12.SELECTED DRAWING: Figure 1
Patent JP-2019203284-A (JP)
Title: Bubble type water pollution prevention fence
Inventor: FUJITA ISAMU
IPC: E02B15/06
Filed: 2018-05-22
Abstract: To provide a bubble type water pollution prevention fence allowing an installation operation and a removal operation of a sink-and-float belt to be easily performed in a short time.SOLUTION: A bubble type water pollution prevention fence 10 is provided with: a tube type sink-and-float belt 20 on which a heavy weight 23 is integrally attached; and an air-water supplying device 30 selectably supplying air or ballast water to the sink-and-float belt 20, wherein the sink-and-float belt 20 is provided with an air diffusing passage 21 and a buoyancy adjustment passage 22 to generate bubble through continuously supplying air to the air diffusing passage 21 and to allow buoyancy adjustment of the sink-and-float belt 20 through supplying air or ballast water to the buoyancy adjustment passage 22.SELECTED DRAWING: Figure 2