baber/WOPTO huggingface dataset:
Patent JP-2020046273-A (JP)
Title: Relative position detection means and displacement detection device
Inventor: OKUYAMA HAYATO
IPC: G01B11/00
Filed: 2018-09-18
Abstract: To respond to a wide range of signal cycles by a simple configuration.SOLUTION: Provided is relative position detection means 110 for optically detecting the relative position of displacement in the measurement direction of a measurement object 10, comprising: a target 112 mounted in the measurement object and irradiated with light from a light source 102; a light receiving unit 120 for relative position detection for receiving reflected light of light having been reflected by the target while changing its polarization state; and a relative position information output unit for outputting, on the basis of a change of polarization state of reflected light received by the light receiving unit for relative position detection, relative position information based on the displacement in the measurement direction of the target. The target is provided, in plurality in mutually different directions, with a reflection substance 114 mounted on the measurement object and a double refraction member 116 provided on top of the reflection substance and changing in thickness from a tip 116a to a base end 116a' along the measurement direction.SELECTED DRAWING: Figure 1
Patent JP-2020044207-A (JP)
Title: Game machine
Inventor: SUGANO SHOTA
IPC: A63F5/04
Filed: 2018-09-20
Abstract: To provide a game machine comprising variety in progress of a game in a bonus state.SOLUTION: Performance control means can execute an RB1 winning reporting performance which is a performance for reporting that, an RB1 is won, when a winning area RB1&JAC1 or a winning area RB1&JAC2 is won in an internal lottery by internal lottery means in an RB1 actuation state. The performance control means determines a reporting adjustment period which is a period until an RB1 winning reporting performance since winning of the winning area RB1&JAC1 or the winning of the winning area RB1&JAC2, on the basis of an identification mode set by identification mode control means. A game machine is configured so that, relative to a reporting adjustment period when the identification mode set by the identification mode control means is a first identification mode, a reporting adjustment period when a second identification mode which is advantageous to a player relative to the first identification mode, is set, is shorter.SELECTED DRAWING: Figure 10
Patent JP-2019010543-A (JP)
Title: Game machine
Inventor: YAMAMURO MASAYOSHI
IPC: A63F7/02
Filed: 2018-09-21
Abstract: To provide a game machine which includes a flow channel causing a game ball to pass through a gate portion and to be directed toward the upper face portion of variable ball entrance means and a flow channel for not causing the passing of the gate portion but directing toward the upper face portion of the variable ball entrance means, and which can suppress clogging of game balls.SOLUTION: A game area 3 of a game machine 1 is provided with: a gate passing channel S1 for causing a game ball to pass through a gate portion 28 to be directed toward the upper face portion of variable ball entrance means (an electric tulip 22); a flow down channel S2 for causing a game ball to flow down along the upper face portion of the variable ball entrance means downward; a confluence outlet portion G2 for causing a game ball to flow down from a confluence portion G1 between the gate passing channel S1 and the flow down channel S2 to the downstream side of the flow down channel S2; and a confluence inlet portion G3 for causing a game ball to enter the confluence portion G1 from the upstream of the flow down channel S2 that is diagonal to the confluence portion G1. The width of the confluence inlet portion G3 is made into the width of substantially one game ball due to an upstream side lower end portion 28Ra of the gate portion and the width of the confluence outlet portion G2 is made into twice or more of the diameter of a game ball due to a downstream side lower end portion 28La.SELECTED DRAWING: Figure 9
Patent JP-2020052093-A (JP)
Title: Image forming apparatus
Inventor: KURAMOTO KAZUTERU
IPC: G03G15/08
Filed: 2018-09-25
Abstract: To easily prevent an image defect based on a belt-like developer that is a belt-like developer image formed on a body to be transferred, compared with a configuration in which every time an image forming apparatus corrects an image defect based on the belt-like developer, it requires adjustment by an operator.SOLUTION: An image forming apparatus comprises: a photoreceptor; a charging unit that charges the photoreceptor; an exposure unit that exposes the photoreceptor charged by the charging unit and forms an electrostatic latent image on the photoreceptor; a developing unit that develops the electrostatic latent image formed on the photoreceptor by being exposed by the exposure unit; a transfer unit that transfers the image developed by the developing unit to a body to be transferred; a detection unit that detects a belt-like developer that is a belt-like developer image formed on the body to be transferred; and a control unit that controls at least one of the charging unit, the exposure unit, the developing unit, and the transfer unit such that opportunities at which the potentials of the photoreceptor and the developing unit change in the same direction are matched, on the basis of a length in a conveyance direction of the belt-like developer detected by the detection unit.SELECTED DRAWING: Figure 3
Patent JP-2020053601-A (JP)
Title: Metal material for optical semiconductor device, method of manufacturing the same, and optical semiconductor device using the same
Inventor: KATO YASUO
IPC: H01L33/62
Filed: 2018-09-27
Abstract: To provide a metal material for an optical semiconductor device that has an enhanced adhesion property with a resin material, and to provide a method of manufacturing the same and an optical semiconductor device using the same.SOLUTION: Provided is a metal material for an optical semiconductor device that has, on a conductive base substance in this order: a nickel or nickel alloy plating layer; a gold or gold alloy plating layer; and a gold-silver alloy plating layer whose thickness is equal to or more than 0.01 μm and equal to or less than 0.5 μm and whose gold content is equal to or more than 80 mass% and equal to or less than 95 mass%.SELECTED DRAWING: Figure 2A
Patent JP-2020050198-A (JP)
Title: Movable-body indoor illumination device and movable body
Inventor: HIBINO KOTA
IPC: B60Q3/54
Filed: 2018-09-27
Abstract: To provide a movable-body indoor illumination device in which the turning of a light source part can be restricted by a portion other than a portion exposed from the front face of the light source part, and which can be improved in appearance quality and can be improved in ease of assembly.SOLUTION: A movable-body indoor illumination device 10 includes: a light source part 12; a holding part 50 for holding the light source part 12; and a pressing part 72 for pressing the light source part 12 against the holding part 50. The light source part 12 includes a spherical housing 13 including a light emitter therein. A pair of shaft parts 20 and 21 are arranged in the housing 13. The pair of shaft parts 20 and 21 can be received in a pair of restriction parts in the holding part 50. The turning range of the housing 13 is set so as to include a state in which, when the housing 13 is turned, one of the pair of shaft parts 20 and 21 is detached from the restriction part, but the other of the shaft parts is received in the restriction part.SELECTED DRAWING: Figure 1
Patent JP-2020050291-A (JP)
Title: Vehicle rearview device
Inventor: NAGASHIMA YASUO
IPC: B60R1/06
Filed: 2018-09-28
Abstract: To provide a vehicle rearview device that can suppress an increase in size.SOLUTION: The vehicular rearview mirror device has a display unit 10 that is an optical element that reflects the field of view behind the vehicle, and includes a plate-shaped light transmitting member 20 that is disposed on the front side that is the driver's seat side in the vehicle mounted state with respect to the display unit 10 and that transmits light from the display unit 10, and a support member 30 that supports the peripheral portion of the light transmitting member 20 and the peripheral portion of the display unit 10 from the rear side, which is the rear side with respect to the driver's seat side, and is attached to the vehicle via an attachment mechanism 40. The light transmitting member 20 has a first curved surface 24 that curves toward the front side on at least a part of the peripheral edge. The support member 30 has a second curved surface 34 that curves toward the first curved surface 24 at a position corresponding to the first curved surface 24 when viewed from the front side of the peripheral portion. The first curved surface 24 and the second curved surface 34 are provided along predetermined virtual cylindrical surfaces C1, C2.SELECTED DRAWING: Figure 4
Patent JP-2018199050-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-01
Abstract: To ensure good appearance when constituting specific hold display so as to be displayable.SOLUTION: At least after a game ball passes a start area (for example, a second start winning hole 14), a specific performance (for example, an appearance performance) following display of hold display is executed. As hold display in a predetermined game state (for example, a probability variable state (high-probability/high-base state)), specific hold display (for example, specific hold display shown in Fig. 50) for performing display operation at a predetermined period can be displayed. In display of new, the specific hold display based on passage of the game ball through the start area during display of the specific hold display, operation display of new, the specific hold display is synchronized with operation display of the specific hold display under display from time when specific performance is being executed.SELECTED DRAWING: Figure 43
Patent JP-2019048070-A (JP)
Title: Magnetic resonance imaging system
Inventor: ONO YOICHI
IPC: A61B5/055
Filed: 2018-10-02
Abstract: To provide a magnetic resonance imaging system that has increased a degree of freedom in the arrangement of a communication interface for exchanging a control signal between an instrument in an imaging room and an outdoor controller, and has further improved convenience.SOLUTION: A magnetic resonance imaging system 1 includes an imaging room 10 which is electromagnetically shielded with a shielding wall 11 and provided with a magnetic resonance imaging device, an automatic injection device 15 arranged in the imaging room for injecting medicine liquid to a patient, and a controller 21 arranged outside the imaging room for controlling the operation of the injection device. The communication between the injection device and the controller is performed through a communication interface 18. The communication interface includes a first and second units 18a and 18b for performing communication by a wireless system.SELECTED DRAWING: Figure 1
Patent JP-2020057278-A (JP)
Title: Artificial neural network circuit
Inventor: IRINA KATAEVA
IPC: G06N3/063
Filed: 2018-10-03
Abstract: To provide an artificial NN circuit that can suppresses deterioration of performance when an environmental temperature changes.SOLUTION: An artificial NN circuit has a crossbar circuit 44 that transmits a signal between hierarchized neurons. The crossbar circuit 44 is a circuit in which a memristor 53 is provided in each intersection of a plurality of input bars and a plurality of output bars. A processing circuit 45 is configured to calculate a total sum of a signal flowing into a separate output bar of the plurality of output bars in which a conductance value of the memristor 53 is set so that desired weight is imparted in the transmitted signal in cooperation.SELECTED DRAWING: Figure 5
Patent JP-2019099795-A (JP)
Title: Dye compound and thermosensitive transfer recording sheet
Inventor: HAYAKAWA AI
IPC: C09B53/00
Filed: 2018-10-19
Abstract: To provide a dye compound having high chroma and high light resistance, and also excellent dispersibility.SOLUTION: A triphenyl methane compound having a specific substituent is used.SELECTED DRAWING: None
Patent JP-2020065631-A (JP)
Title: Medical image diagnostic system
Inventor: AZUMA RYOSUKE
IPC: A61B6/03
Filed: 2018-10-23
Abstract: To reduce the burden of preparation on an operator for medical imaging.SOLUTION: A medical image diagnostic system includes a storage unit and a selection unit. The storage unit stores a plurality of scan parameter sets. The selection unit selects at least one scan parameter set from the plurality of scan parameter sets on the basis of the position information correlated with the physical relation between a subject and a scan unit acquired following the movement of the subject or the scan unit scanning the subject.SELECTED DRAWING: Figure 1
Patent JP-2019079806-A (JP)
Title: Porous layer for nonaqueous electrolyte solution secondary battery
Inventor: YAMAMOTO TAKUSHI
IPC: H01M50/443
Filed: 2018-10-24
Abstract: To provide a porous layer for a nonaqueous electrolyte solution secondary battery, excellent in a battery capacity recovery rate after constant-voltage charge conservation at a high temperature.SOLUTION: The porous layer for a nonaqueous electrolyte solution secondary battery includes an organic filler containing at least one type of metal element selected from a group comprised of Na element, Al element and K element, a total content of the Na element, the Al element and the K element being 10 (mg/kg) to 2000 (mg/kg).SELECTED DRAWING: None
Patent JP-2020068713-A (JP)
Title: Cryopreservation jig
Inventor: YOSHIDA SHO
IPC: C12M1/00
Filed: 2018-10-31
Abstract: To provide a cryopreservation jig that does not significantly inhibit visibility of a cell or tissue during melting operation, and can reliably recover the cell or tissue.SOLUTION: A cryopreservation jig has a mounting part for mounting a cell or tissue thereon, the mounting part at least having a porous storage liquid absorber, and a soluble layer containing a water-soluble polymer compound on the storage liquid absorber, the mounting part having a total thickness of 200 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2020070753-A (JP)
Title: Phase change unit and valve timing change device
Inventor: ONO TAKESHI
IPC: F01L1/352
Filed: 2018-10-31
Abstract: To attain simplification in a structure of a phase change unit, reduction in the number of components, noise reduction, cost reduction, damage prevention of an electric motor under overload, and the like.SOLUTION: A phase change unit which changes relative rotation phases of a first rotation body and a second rotation body comprises: a rotation member 80 on which rotation drive power acts by coupling an external drive shaft thereto; and relative rotation mechanisms (20 and 40) which generate relative rotations between a first rotation body (CS) and a second rotation body (10) by rotating the rotation member. The rotation member 80 includes: a metallic action part 84 which acts on the relative rotation mechanisms; a resin coupling part 82 to which the drive shaft is coupled; and a resin fragile part (82) which is functioned to cut transmission of a torque with the drive shaft in a case where overload occurs. Thus, simplification in a structure, reduction in the number of components, noise reduction, cost reduction and the like are achieved and even in a case where overload occurs, damage, etc., of an electric motor is prevented.SELECTED DRAWING: Figure 3
Patent JP-2020001030-A (JP)
Title: Exhaust gas mercury removal system
Inventor: SAKUMA TETSUYA
IPC: B01D53/64
Filed: 2018-10-31
Abstract: To decrease an amount of emission of mercury contained in an exhaust gas which is emitted into atmosphere.SOLUTION: An exhaust gas mercury removal system 1 has: a mercury concentration meter 11 which measures a concentration of mercury contained in an exhaust gas which is emitted from a dust collector 7 for dust removal processing of an exhaust gas E containing mercury, and outputs an output value corresponding to a measurement result; an active carbon feeder 12 which feeds active carbon to the exhaust gas on an upstream side of the dust collector 7; and a controller 13 which controls the active carbon feeder 12 on the basis of the output value. The controller 13 controls the active carbon feeder 12 so as to feed active carbons of a specified quantity when the output value is less than a first threshold, and controls the active carbon feeder 12 so as to continuously feed active carbons of a supply amount corresponding to an output value change speed when the output value is the first threshold or more.SELECTED DRAWING: Figure 1
Patent JP-2020069748-A (JP)
Title: Decoration body
Inventor: KOJIMA TADASUKE
IPC: B23K26/00
Filed: 2018-11-01
Abstract: To easily form a gradation part by a simple configuration.SOLUTION: A decoration part 1 includes: a light-transmitting substrate 2; a non-light-transmitting undercoating layer 3 that is laminated on the light-transmitting substrate 2; and a light-transmitting overcoating layer 4 that is laminated on the undercoating layer 3. The undercoating layer 3 has laser processing traces (10a to 10g) that transmit the irradiated light on the light-transmitting substrate 2. In addition, the decoration part 1 has a gradation part 30 where the intensity of the light that is visible on the side of a design face Sa formed by the overcoating layer 4 by permeating through the laser processing traces gradually changes along the design face Sa. In the gradation part 30, clearances (d1 to d6) between the neighboring laser processing traces in a direction where the intensity of the light increases (for example, from the left side to the right side) are gradually narrowed (for example, d1>d2>d3>d4>d5>d6).SELECTED DRAWING: Figure 3
Patent JP-2020077507-A (JP)
Title: Battery housing body
Inventor: ITO KENICHI
IPC: H01M2/10
Filed: 2018-11-07
Abstract: To provide a battery housing body which is in advance of absolutely suppressing flame from being leaked to an external part even in unexpected firing of a battery.SOLUTION: A battery housing body 1 comprises an antiflaming mechanism 3 that suppresses flame from being leaked to an external part if a battery 4 housed in a housing space 2b of a casing 2 fires. The antiflaming mechanism 3 comprises: an exhaust passage 5 that is formed in the outer side of the housing space 2b, and can exhaust an air from the housing space 2b to the outside of the casing 2; a first endotherm part 6 that is arranged in the exhaust passage 5, has a gap allowing the air passing, and can absorb a heat of fire; and a second endotherm part 7 that is arranged in the exhaust passage 5, has the gap allowing the air passing, and can absorb a heat of fire. The exhaust passage 5 includes: an input part 5a which can be communicated into the housing space 2b; and an output part 5b which can be communicated into an external space of the casing 2. In the case where a direction directed to the output part 5b from the input part 5a is a downstream direction, the second endotherm part 7 is existed at a position of the downstream direction from the first endotherm part 6. A space 9 is formed between the first endotherm part 6 and the second endotherm part 7.SELECTED DRAWING: Figure 1
Patent JP-2020077760-A (JP)
Title: Light-emitting device and manufacturing method therefor
Inventor: HARA HIROAKI
IPC: H01L33/60
Filed: 2018-11-08
Abstract: To provide a light-emitting device that has excellent radiation performance and is easy to manufacture.SOLUTION: A light-emitting device 10 includes: a board 12 comprising a wiring pattern 26 having an electrode on a top surface of the board; a bump 30 provided on a top surface of the electrode; a light-emitting element 14 that comprises an element electrode and is electrically connected to the electrode via the bump 30 using the element electrode; a plurality of bumps 31 provided around the wiring pattern 26 so that a gap is formed over the board 12; and a heat dissipation member 17 that comprises a support member 16 having a top surface and undersurface on an external surface and a phosphor layer 18, covers the light-emitting device 14 so that a gap is formed around the light-emitting device, and is joined to the board 12 via the bumps 31 using a metal layer 22 provided on an undersurface 16c of the support member 16.SELECTED DRAWING: Figure 2
Patent JP-2020077547-A (JP)
Title: connector
Inventor: OKAYASU YASUSHI
IPC: H01R13/40
Filed: 2018-11-08
Abstract: To suppress a bend down of a terminal.SOLUTION: A connector 10 disclosed by the present specification, comprises: a L-character terminal 14 having a terminal connection part 20 which has long plate shape to a cross direction, and is connected to a mating side terminal 13; and a housing 16 in which a terminal insertion hole 52 into which the terminal connection part 20 is inserted is provided. A front end part 22 of the terminal connection part 20 is projected from an open of the terminal insertion hole 52 to a front direction, and an inner part of the terminal insertion hole 52 provides a first contact part 60 which is contacted to a plate surface 20A of the terminal connection part 20 from a lower side of both sides in a vertical direction as a direction crossing to the plate surface 20A of the terminal connection part 20, and can be elastically deformed to the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2020077575-A (JP)
Title: Lithium ion secondary battery
Inventor: ZHANG HAN
IPC: H01M10/0568
Filed: 2018-11-09
Abstract: To improve battery performance furthermore, by improving the state of the positive electrode surface, in addition to the negative electrode surface.SOLUTION: In a lithium ion secondary battery of the present invention having a positive electrode and a negative electrode capable of occluding and ejecting lithium ions, a separator, electrolyte, and a case for receiving a group of these battery elements, lithium hexafluorophosphate and methane disulfonyl difluoride exist in the electrolyte before reception in the case, addition amount of the methane disulfonyl difluoride to the electrolyte before reception is 0.5 wt% or more, and the value of resistance at 10 Hz of the AC resistance of the lithium ion secondary battery, after receiving the group of battery elements in the case and storing it for a prescribed period, is lower by 15% or more, compared with the case where the methane disulfonyl difluoride is not added.SELECTED DRAWING: Figure 3
Patent JP-2020079366-A (JP)
Title: Method of forming heat storage material
Inventor: MORIMOTO TAKESHI
IPC: F28D20/02
Filed: 2018-11-14
Abstract: To form a heat storage material having excellent shape followability.SOLUTION: A method of forming a heat storage material includes a step for disposing a curable composition 6 for thermal contact with a heat source 3 and curing the curable composition 6 to obtain a heat storage material 7.SELECTED DRAWING: Figure 1
Patent JP-2019096309-A (JP)
Title: Execution of maintenance operation
Inventor: Andreas Lars Sandberg
IPC: G06F12/00
Filed: 2018-11-14
Abstract: To provide an apparatus in which an access by a requester is not blocked while maintenance such as removal of an old conversion in an address conversion circuit on a storage apparatus.SOLUTION: An apparatus 200 includes: an input port 210 that receives any one of a look-up operation and a maintenance operation including an input address from a requester; a maintenance queue circuit 220 that stores a maintenance queue of at least one maintenance operation; and an address storage apparatus 230 that stores conversion between an input address and an output address space in the output address space. The apparatus provides an output address according to the maintenance queue in response to receiving the input address. The maintenance queue circuit sends a positive response to the requester in response to storing the maintenance operation.SELECTED DRAWING: Figure 2