baber/WOPTO huggingface dataset:
Patent JP-2020111082-A (JP)
Title: Control device, control system and control method
Inventor: OKABE YOSHIMASA
IPC: H04N7/18
Filed: 2019-01-08
Abstract: To allow a driver to confirm variation of a region displayed on a display device.SOLUTION: A control device comprises a detection part that detects an operation of a winker lever provided in a vehicle, and a processing part that performs video processing to a video photographed by a photographing device provided in the vehicle and makes a display device provided in the vehicle display the video. The processing part, when the detection part detects the operation to the left or to the right of the winker lever, executes switching processing by which a region in a visual field range to be displayed on the display device corresponding to a direction of the operation is switched from a first region at a rear side in the direction of the operation to a second region including a third region positioned at a rear side to be adjacent to the first region. The processing part executes first presentation processing for informing a driver of the vehicle of the execution of the switching processing.SELECTED DRAWING: Figure 1
Patent JP-2019123660-A (JP)
Title: Hydrophobic fine particles and water repellent agent composition
Inventor: MATSUKUMA DAISUKE
IPC: C01B33/40
Filed: 2019-01-10
Abstract: To provide hydrophobic fine particles for imparting water repellency to a subject by treating of the surface of the subject, by which a water repellent film having both water repellency and transparency can be obtained; and to provide a water repellent agent composition which comprises the hydrophobic fine particles.SOLUTION: Hydrophobic fine particles comprise an inorganic compound that has a needle-like structure and is coated with a hydrophobic treatment agent on the surface thereof, and have an average size of 100 nm or less in a direction orthogonal to a longitudinal direction. The inorganic compound includes needle-like silicate compounds (silicate mineral), such as attapulgite, halloysite, imogolite, wollastonite, sepiolite, and palygorskite. The longitudinal length is preferably 0.2-20 μm. The surface of the particle is hydrophobized with hydrophobic coupling by a silane coupling agent.SELECTED DRAWING: Figure 1
Patent JP-2020112418-A (JP)
Title: Position estimation system for vehicle, and position estimation device for vehicle
Inventor: TAKASUKA NAOHITO
IPC: B60R25/24
Filed: 2019-01-10
Abstract: To provide a position estimation system for a vehicle and a position estimation device for the vehicle capable of estimating a terminal position precisely while suppressing an increase in price.SOLUTION: A vehicle-side device transmits a radio signal in sequence from LF transmission antennas 32 disposed at plural places of a vehicle. A portable terminal returns a response signal for indicating reception strength of a signal each time when receiving the signal from the vehicle. A response acquisition part F2 of the vehicle-side device acquires reception strength for each of the LF transmission antennas 32 on the basis of a response signal from the portable terminal. An area location part F3 locates a candidate area in which a portable terminal 2 can exist on the basis of reception strength for each antenna. A position estimation part F4 calculates an error evaluation value for a candidate point positioned within the candidate area in a search area and determines a terminal position.SELECTED DRAWING: Figure 4
Patent JP-2020112313-A (JP)
Title: Proposed service schedule adjusting device and air-conditioning system
Inventor: ISHIZAKI JUNYA
IPC: F24F11/54
Filed: 2019-01-11
Abstract: To notify a user of an appropriate schedule of cleaning an air conditioner and to equalize operation rates of service bases.SOLUTION: A proposed service schedule adjusting device comprises: an operation state collection section which collects plural pieces of operation state information from plural air conditioners cooling or heating indoor spaces; a hygiene level calculation section which calculates plural hygiene levels corresponding to the plural air conditioners on the basis of the plural pieces of operation state information; a determination section which determines necessity to clean the plural air conditioners on the basis of the plural pieces of operation state information; and a transmission section which transmits cleaning encouraging information to a user terminal when the determination section determines the necessity to clean one of the plural air conditioners. When the determination section determines the necessity of cleaning the plural air conditioners in a predetermined period, the transmission section transmits, after the lapse of the predetermined period, the cleaning encouraging information to the plural user terminals corresponding to the plural air conditioners in an order of priority determined with the hygiene levels as a criterion.SELECTED DRAWING: Figure 12
Patent JP-2020114142-A (JP)
Title: Gate drive device
Inventor: WADA KEIJI
IPC: H02M7/48
Filed: 2019-01-16
Abstract: To suppress the imbalance of a voltage according to the situation of a circuit.SOLUTION: A gate drive device (2) comprises: a first gate driver (11a) for switching ON/OFF of a first switching element (3a) for a semiconductor power device (3) having the first switching element (3a) and a second switching element (3b); a second gate driver (11b) for switching ON/OFF the second switching element (3b), provided that the second gate driver (11b) switches ON/OFF of the second switching element (3b) in the state of being delayed by a delay time (tdoff) from each time of turning on/off the first switching element (3a); a first voltage measurement part (3c1) for measuring a voltage (vds1) when switching the first switching element (3a); a second voltage measurement part (3c2) for measuring a voltage (vds2) when switching the second switching element (3b); and delay time-setting means (36) for setting the delay time (tdoff) on the first voltage (vds1) and the second voltage (vds2).SELECTED DRAWING: Figure 3
Patent JP-2020112746-A (JP)
Title: Optical device, image display device, and display device
Inventor: KASEGAWA AKIRA
IPC: G02B27/02
Filed: 2019-01-16
Abstract: To provide an optical device that has a configuration and a structure that can further extend the angle of view of a display image.SOLUTION: An optical device 10 comprises: a first light guide plate 21; a first deflection unit 30 consisting of three deflection members 31, 32, 33; a second light guide plate 22; and a first deflection unit 40 consisting of three deflection members 41, 42, 43. Part of light emitted from an image forming apparatus is incident on the first deflection members 31, 41 and emitted from the third deflection members 33, 43 through the light guide plates 21, 22 and the second deflection members 32, 42. When a propagation direction in the first light guide plate 21 of the light deflected by the second deflection members 32 is a first direction, and a propagation direction in the second light guide plate 22 of the light deflected by the second deflection members 42 is a second direction, the first direction is not parallel with and is the opposite direction to the second direction.SELECTED DRAWING: Figure 1
Patent JP-2019083203-A (JP)
Title: High resolution low power OLED display with extended lifetime
Inventor: MICHAEL HACK
IPC: H05B33/10
Filed: 2019-01-21
Abstract: To provide a high resolution low power OLED display with extended lifetime.SOLUTION: A full color OLED display includes a plurality of pixels each including a plurality of sub-pixels, and the display includes at least four different color sub-pixels, and in all the pixels of the plurality of pixels, there is exactly a monochromatic transition in a light emitting area between the sub-pixels.SELECTED DRAWING: Figure 1
Patent JP-2020118188-A (JP)
Title: Coupling device
Inventor: WADA HIROSHI
IPC: F16B5/06
Filed: 2019-01-21
Abstract: To improve construction efficiency by reducing a burden of an operator.SOLUTION: A coupling device 1 coupling objects overlaid on each other comprises an insertion part 13 formed so that it can be freely inserted in a hole formed on each coupling object, and restraining parts 12 provided at an interval larger than thickness of the coupling object from the insertion part 13 in an insertion direction into a hole of the insertion part 13, and restraining insertion into the hole. The insertion part 13 is formed in a manner that insertion into the hole of the coupling object is restrained in a second state that it is rotated with an insertion direction as an axis from a first state that it is inserted in the holed of the coupling object, and insertion into the hole of the other coupling object is restrained under a third state that it can be freely inserted in the hole of the other coupling object in the second state and it is rotated with the insertion direction as an axis from the second state that it is inserted in the hole of the other coupling object.SELECTED DRAWING: Figure 3
Patent JP-2020116827-A (JP)
Title: Ink refill container and ink refill system
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2019-01-24
Abstract: To provide a technology that can reduce possibility that breakage or ink leakage may occur in a junction part between an opening of a bottom surface and a separate member when a volume of ink varies due to influence from outside temperature in an ink refill container or when a lateral face of a container is pressed with a force greater than assumption.SOLUTION: An ink refill container includes: a first lateral wall defining an ink storage part in which ink is stored and having an opening in a lower part; an ink outlet communicated to the ink storage part; and a film member for blocking the opening.SELECTED DRAWING: Figure 10
Patent JP-2020121693-A (JP)
Title: Pneumatic tire and manufacturing method for the same
Inventor: NAKAMURA NAOKI
IPC: B60C19/08
Filed: 2019-01-31
Abstract: To provide a pneumatic tire and a manufacturing method for the same, in which a ribbon method is used and a conductive path from a bead part to a shoulder part is secured.SOLUTION: A pneumatic tire AT comprises: a tread part 7; shoulder parts 8 arranged at both outsides in a tire width direction TW adjacently to the tread part 7; a side wall part 9, disposed adjacently to the shoulder parts 8, which is formed of dual side rubbers 12 in which core materials 12a made of non-conductive rubber in a ribbon shape are partially coated with coating materials 12b made of conductive rubber in a film shape; and a bead part 10 arranged adjacently to the side wall part 9. Further the pneumatic tire AT is provided with a conductive path in which members with conductivity are constituted continuously from the bead part 10 to the shoulder part 8. In the side wall part 9, the dual side rubbers 12 are wound around spirally, and the coating materials 12b of the dual side rubbers 12 adjacent to each other in a tire meridian cross section overlap with each other to constitute the conductive path.SELECTED DRAWING: Figure 5
Patent JP-2019134165-A (JP)
Title: Wafer composite and method for producing semiconductor components
Inventor: RUDOLF BERGER
IPC: H01L29/12
Filed: 2019-02-01
Abstract: To provide a method for producing a semiconductor component, and provide a wafer composite (900).SOLUTION: The wafer composite (900) includes a donor substrate (100), an auxiliary substrate (300), and a separation layer (250) that is arranged between the auxiliary substrate (300) and the donor substrate (100). The separation layer (250) has a support structure (252) and a sacrificial material (255), where the sacrificial material is formed laterally between elements of the support structure (252). The auxiliary substrate (300) is separated from the donor substrate (100). The separation includes selective removal of the sacrificial material (255) in relation to the support structure (252).SELECTED DRAWING: Figure 10A
Patent JP-2020126907-A (JP)
Title: Detection system
Inventor: TAKATSUKI MASAHITO
IPC: G06F1/20
Filed: 2019-02-04
Abstract: To provide a detection system that can accurately and easily detect the switching of the flow paths in the flow path branching structure.SOLUTION: A detection system 30 includes a flow path branching structure 40, and a detection device 50 that detects switching of a flow path in the flow path branching structure 40. The flow path branching structure 40 includes a shaft portion 41 which is a conductor provided at a branch point of a flow path, a first stopper portion 42 which is a conductor provided on the inner wall of one of the branched flow paths, a second stopper portion 43 which is a conductor provided on the inner wall of the other branched flow path, and a plate portion 44 in which the base portion is pivotally attached to the shaft portion 41, and the tip portion is a conductor contacting the first stopper portion 42 or the second stopper portion 43. The detection device 50 includes a detection portion 51 that is connected to the shaft portion 41, the first stopper portion 42, and the second stopper portion 43 via wiring, and detects contact between the first stopper portion 42 and the tip portion and contact between the second stopper portion 43 and the tip portion.SELECTED DRAWING: Figure 12
Patent JP-2019062929-A (JP)
Title: Method for developing organ deficient in specific functional cell
Inventor: NAGASHIMA HIROSHI
IPC: A01K67/027
Filed: 2019-02-05
Abstract: To provide means for making functional cells such as β cells in a body of an animal of a pig, etc.SOLUTION: A method is provided for developing a secondary organ by using a non-human animal where the formation of the organ is obstructed. The method includes a step of growing a neonate or an embryo of the non-human animal where the formation of the organ is obstructed by supplementing at least a portion of the function of the organ where the formation is obstructed.SELECTED DRAWING: None
Patent JP-2020128753-A (JP)
Title: Connector for fluid transfer
Inventor: HASUNUMA MASAHIRO
IPC: F16L21/00
Filed: 2019-02-07
Abstract: To suppress or prevent occurrence of damage at the tip of a plug in a case where the plug and a socket are connected to each other, and improve maintainability inside the socket.SOLUTION: A connector for fluid transfer comprises a male metal plug installed at the end of a fluid pipe, and a female socket 100 that allows the plug to be inserted and allows fluid to communicate when connected to the plug. The socket 100 has a housing part 11 having a circular cross section in which the tip end of the plug is housed in a state where the plug and the socket 100 are connected. The housing part 11 has a metal valve body holder 40b, and a synthetic resin cylindrical part 12 installed inside the valve body holder 40b and arranged between the tip end of the plug and the valve body holder 40b in the state where the plug and the socket 100 are connected.SELECTED DRAWING: Figure 2
Patent JP-2020129445-A (JP)
Title: Switch device and key input device
Inventor: SUGIHARA YOSHINORI
IPC: H01H13/20
Filed: 2019-02-07
Abstract: To provide a switch device and a key input device capable of generating a click sound accompanying a depressing operation with respect to a key top and a recognizable sound.SOLUTION: A switch device 1 usable for a key input device comprises: a fixed member 10; a movable member 11 moving in a depressing direction by a depressing operation; an elastic member 13 pressing the movable member 11 in a direction opposite to the depressing direction; and a contact member whose electrical contact/separation state is switched in a process in which the movable member 11 moves in the depressing direction. The switch device 1 further comprises: a striking member 15 movable in the depressing direction and a direction opposite to the depressing direction; and an energizing member 16 energizing the striking member 15 in the depressing direction. When the contact/separation state is switched through a movement of the movable member 11 in the depressing direction accompanying a user's depressing operation, the striking member 15 is energized by the energizing member 16 and strikes the fixed member 10. The striking by the striking member 15 generates a sound recognizable as a click sound.SELECTED DRAWING: Figure 8
Patent JP-2020135010-A (JP)
Title: Information processing device
Inventor: SUZUKI KOICHI
IPC: G08G1/123
Filed: 2019-02-13
Abstract: To provide a technique capable of supporting the reduction of personal costs of move staffs.SOLUTION: An information processing device for managing travel of a vehicle which can perform autonomous travel and travels from a loading place of a cargo to be transported in a move to an unloading place of a cargo transmits to the vehicle an instruction to secure a space obtained by dividing an inner space of a vehicle with partition members to load the cargo and a space for enabling an owner of the cargo to ride in when a request for riding in the vehicle is received, transmits to a terminal used by a loading person an instruction to load the cargo in the space secured by the cargo loading person to load the cargo before the vehicle start from the loading place, and transmits to a terminal used by a cargo unloading person an instruction to make the cargo unloading person unload the cargo after the vehicle arrives at the unloading place.SELECTED DRAWING: Figure 4
Patent JP-2020136358-A (JP)
Title: Material for light-emitting element and light-emitting element
Inventor: ITAMI KENICHIRO
IPC: H01L51/50
Filed: 2019-02-14
Abstract: To provide a material useful for manufacturing of a light-emitting element with excellent luminance life.SOLUTION: A material for light-emitting element containing a compound represented by formula light-(1A). (chemical 1) (In formula (1A), m represents an integer of 6-20. Arrepresents an arylene group of monocyclic or condensed ring or a bivalent heterocyclic group of monocyclic or condensed ring, and these groups may have a substituent group. When multiple substituent groups exist, they may be coupled each other, and may form a ring with the coupling atom, respectively. However, at least one Arrepresents an arylene group of condensed ring or a bivalent heterocyclic group of monocyclic or condensed ring. The multiple Armay be identical or different).SELECTED DRAWING: None
Patent JP-2020130575-A (JP)
Title: Game management system and game management method
Inventor: OKAMOTO SO
IPC: A63F7/02
Filed: 2019-02-19
Abstract: To accommodate to cashless settlement, while suppressing a burden of a game parlor.SOLUTION: A terminal device 110 of a game player generates information necessary for settlement as settlement data, encodes it into a two-dimensional code to display it (s1). An interspace card processing machine 10 acquires the settlement data from the two-dimensional code (s2), associates machine data for identifying the own device therewith (s3), and transmits the data to a card management device 40 (s4). The card management device 40 stores the received settlement data and the machine data (s5) and transmits the settlement data to a settlement device 100 to perform settlement processing (s6). The settlement device 100 performs the settlement based on the settlement data, and notifies of the settlement completion (s7). The card management device 40 receiving the notification performs deposit processing for the settlement amount of the interspace card processing machine 10 specified by the corresponding machine data, assigns a prepaid value (s8), and notifies to the interspace card processing machine 10 (s9). Alternatively, the card management device can also notify to the terminal device 110 (s10).SELECTED DRAWING: Figure 1
Patent JP-2020133776-A (JP)
Title: Branch joint unit
Inventor: ENDO MASAHIRO
IPC: F16L47/28
Filed: 2019-02-20
Abstract: To provide a branch joint unit capable of being easily constructed.SOLUTION: A branch joint unit comprises a first joint body having a first main pipe and a first branch pipe branched from the first main pipe, and a second joint body having a second main pipe and a second branch pipe branched from the second main pipe. When the first main pipe of the first joint body and the second main pipe of the second joint body are arranged substantially parallel to each other, the first branch pipe is configured to get over the second main pipe from the first main pipe, sandwich the second main pipe, and extend to the opposite side of the first main pipe. In the second main pipe, a portion where the first branch pipe gets over is constituted by a cylindrical part whose outer peripheral surface is formed in a cylindrical shape.SELECTED DRAWING: Figure 6
Patent JP-2020134733-A (JP)
Title: Display
Inventor: WATANABE YOSHIHIRO
IPC: G09F9/30
Filed: 2019-02-21
Abstract: To provide a display that can reduce the frame width of a peripheral area outside a display area.SOLUTION: A display comprises a first substrate, a polarizing plate, a second substrate, a cover member, an adhesive layer, and an electrode. The first substrate has a first insulating substrate, and a plurality of pixels arranged in matrix. The polarizing plate has a first surface opposite to the first substrate and a second surface on the opposite side of the first surface, and is superimposed on a display area where the plurality of pixels are arranged. The second substrate has a second insulating substrate and is arranged between the first substrate and the first surface of the polarizing plate. The cover member is provided at a position opposite to the second surface of the polarizing plate, and is superimposed on the display area and a peripheral area located on the periphery of the display area. The adhesive layer bonds the polarizing plate and the cover member and has conductivity. The electrode is provided in the peripheral area and maintained at a predetermined potential. The adhesive layer and the electrode are electrically connected.SELECTED DRAWING: Figure 2
Patent JP-2020137032-A (JP)
Title: Rack, device, network management method, and program
Inventor: OTANI HIROYUKI
IPC: G06F13/14
Filed: 2019-02-25
Abstract: To allow work at the time of moving and maintaining an electronic apparatus to be facilitated.SOLUTION: A rack of the present invention includes a plurality of housing sections 11, a communication unit 12, a network switch unit 13, and a wired cable 14. The housing sections 11 each can house an electronic apparatus including a high-speed wireless communication unit. The communication unit 12 includes a high-speed wireless communication unit 121, a communication control unit 122, and a wired communication unit 123. The network switch unit 13 includes a network management unit 131 and a port unit 132. The network management unit 131 manages a network within the rack. The port unit 132 is a connection part to a network. The wired cable 14 connects the wired communication unit 123 of the communication unit 12 and the port unit 132 of the network switch unit 13 by cable. The communication unit 12 is provided in the housing sections 11.SELECTED DRAWING: Figure 1
Patent JP-2020140373-A (JP)
Title: Electronic apparatus
Inventor: KOSUGI KAZUHIRO
IPC: G06F1/16
Filed: 2019-02-27
Abstract: To provide an electronic apparatus capable of accurately detecting a user.SOLUTION: The electronic apparatus comprises a substrate, an object detection unit, and an enclosure housing the substrate and the object detection unit. The object detection unit has a base part and a detection element which is provided on a first principal surface of the base part and detects a wave coming from an object to output a detection signal. The object detection unit is mounted on the substrate so that the first principal surface faces the substrate. The substrate has a through hole like a slot through which the wave can pass toward the detection element. A longitudinal direction of the through hole is along a first direction which is an approximately horizontal direction, with the enclosure in a reference posture.SELECTED DRAWING: Figure 2