baber/WOPTO huggingface dataset:
Patent JP-2020009389-A (JP)
Title: Operation information acquisition device, operation information acquisition method, and program readable by computer
Inventor: SATO TSUNEMASA
IPC: G06Q50/30
Filed: 2018-07-12
Abstract: To provide a technique capable of acquiring operation information on a desired route section without forcing a user to perform registration operation of a route name, a ride section and a notification time.SOLUTION: An operation information acquisition terminal 1 extracts ride reservation information including a route name, a ride section, and a departure time of transportation for which a ride reservation is performed from a ride reservation confirmation mail for confirming the content of the ride reservation received by a ride reservation server 2 performing ride reservation of the transportation, and sets a prescribed time before the departure time as a notification time. When the notification time comes, access to an operation information disclosure server 3 disclosing the operation information on the transportation is performed. The operation information on the route section specified by the route name and the ride section included in the ride reservation information is acquired from the operation information disclosure server 3 and is notified to a user.SELECTED DRAWING: Figure 1
Patent JP-2021168316-A (JP)
Title: Sensor element and electronic apparatus
Inventor: YOKOKAWA SOZO
IPC: H04N5/374
Filed: 2018-07-13
Abstract: To improve a sensor sensitivity.SOLUTION: A semiconductor layer provides a photoelectric conversion element performing a photoelectric conversion by receiving a light in a predetermined wavelength band, a reflection suppression part suppressing the reflection of the light to a light reception face which becomes a light reception face as a side where the light is incident in the semiconductor layer is provided, and a transparency suppression part suppressing a transparency of the light entered from the light reception face in the semiconductor layer is provided on a circuit face which becomes the side opposite to the semiconductor layer to the reception light face. The present technique can be adopted to, for example, a back face irradiation type CMOS image sensor.SELECTED DRAWING: Figure 1
Patent JP-2020013860-A (JP)
Title: Immersion tank
Inventor: INANO SATOSHI
IPC: H05K7/20
Filed: 2018-07-17
Abstract: To restrain variation in liquid level of a cooling medium in a tank body.SOLUTION: An immersion tank 10 includes a tank body 12 and a storage section 16. The tank body 12 pools a cooling medium 18. The storage section 16 has an outer case 26 placed on the inside of the tank body 12, and an inner box 28 received on the inside of the outer case 26 and receiving an electronic apparatus 84. The outer case 26 has a first hole 54 in the sidewall part 32, and an open ceiling part. The inner box 28 has a second hole 56 in the sidewall part 42, and the ceiling part is open. The storage section 16 has an energization member 50 and a spur 52. The energization member 50 supports the inner box 28 movably up and down, interconnects the first and second holes 54, 56 and releases when the inner box 28 is at a descent position, and opposing the second hole 56 to the sidewall part 32 of the outer case 26 and closing when the inner box 28 is at an ascent position. The spur 52 projects above a specified position P of the liquid level 18A of the cooling medium 18 at least when the inner box 28 is at the ascent position.SELECTED DRAWING: Figure 8
Patent JP-2019004472-A (JP)
Title: Patch panel assembly
Inventor: TAKEUCHI KENICHIRO
IPC: H01R13/73
Filed: 2018-07-19
Abstract: To provide a patch panel assembly which facilitates access to communication adapters and/or cables supported by a communication patch panel device.SOLUTION: A communication patch panel device 110 in a communication patching system comprises: a plurality of ports 7 connectable to cables; and connection means 16 connected to the plurality of ports and transitionable between a first state and a second state. In the first state, the connection means 16 defines a first length along which the ports 7 are positionable. In the second state, the connection means 16 defines a second length W2 along which the ports 7 are positionable, where the second length is greater than the first length.SELECTED DRAWING: Figure 2B
Patent JP-2019026255-A (JP)
Title: Vehicular seat
Inventor: HOSHI YUICHIRO
IPC: A47C7/74
Filed: 2018-07-19
Abstract: To provide a vehicular seat which can prevent legs of a passenger in a rear seat from abutting on a duct.SOLUTION: A vehicular seat (a vehicle seat S) comprises: a seat cushion S1 and a seat back S2; right and left cushion side frames constructing right and left frames of the seat cushion S1; a rear pipe 13 coupling together both rear parts of the right and left cushion side frames; and a duct D extended across the seat cushion S1 and the seat back S2 so as to connect ventilation passages A1 and A2 formed in the seat cushion S1 and the seat back S2 with an air blower 70. The duct D is arranged such that a vertically extended portion (adjacent to a first connection part C1) is directed from the seat cushion S1 toward the seat back S2 by passing a front side of the rear pipe 13.SELECTED DRAWING: Figure 2
Patent JP-2020015380-A (JP)
Title: Shift device
Inventor: KAGEYAMA YU
IPC: B60K20/02
Filed: 2018-07-24
Abstract: To suppress adhesion of a movable body to a shift body when the movement of the moving body is stopped.SOLUTION: In a shift lever device 10, a stopper 22 of a knob body 18 abuts on projections 28 of a projection part 26 of a button 24 to stop the button 24 from sliding, where a groove 30 is formed between the projections 28 of the projection part 26. Accordingly, when the sliding button 24 is stopped, the groove 30 can reduce an abutment area between the stopper 22 and the projection part 26, thereby suppressing adsorption of the button 24 to the knob body 18.SELECTED DRAWING: Figure 2
Patent JP-2020017610-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HANADA AKIHIRO
IPC: H01L29/786
Filed: 2018-07-25
Abstract: To provide a technique in which a channel region of an oxide semiconductor has a high resistance and a source region and a drain region of the oxide semiconductor have a low resistance in a thin film transistor using the oxide semiconductor.SOLUTION: A semiconductor device includes a thin film transistor having an oxide semiconductor, the oxide semiconductor includes a channel region, a drain region, a source region, a gate insulating film provided on the channel region, and an aluminum oxide film provided on the gate insulating film, and a gate electrode provided on the aluminum oxide film, and the aluminum oxide film has a region that does not cover any of the drain region and the source region in plan view.SELECTED DRAWING: Figure 4
Patent JP-2020017873-A (JP)
Title: Content distribution server, virtual character provision server, content distribution system, content distribution method and program
Inventor: KAWAKAMI KAZUO
IPC: G06F21/10
Filed: 2018-07-25
Abstract: To provide a content distribution server etc. which can restrict an undesirable action of a viewer.SOLUTION: A content distribution server 100 includes: an information acquisition unit 141 which acquires character information, which indicates a virtual character used by a distributor in a virtual space, additional information added to the character information and/or restriction information set by the distributor; a distribution unit 143 which, based on the character information acquired by the information acquisition unit 141, distributes a live content according to a virtual space video which is obtained by synthesizing the movement of the distributor as the movement of the virtual character; and an action restriction unit 144 which, based on the additional information and/or the restriction information set by the distributor, restricts the viewer action viewing the live content.SELECTED DRAWING: Figure 2
Patent JP-2020017698-A (JP)
Title: Film forming method and film forming apparatus
Inventor: NAGAIKE HIROSHI
IPC: C23C16/509
Filed: 2018-07-27
Abstract: To improve the productivity when a film is formed by PEALD.SOLUTION: A film formation method for forming a predetermined film on a substrate by PEALD includes an adsorption step of adsorbing a precursor to the substrate, and a reforming step of generating plasma from a reformed gas and reforming the precursor adsorbed on the substrate by radicals contained in the plasma. The reforming step includes a power supply step of supplying high-frequency power having an effective power of less than 500 W to a plasma source that generates plasma from the reformed gas.SELECTED DRAWING: Figure 2
Patent JP-2020016850-A (JP)
Title: Image forming system
Inventor: OWADA SATOSHI
IPC: G03G15/20
Filed: 2018-07-27
Abstract: To provide an image forming system that has a glossiness control device that heats and cools a print medium after fixing while conveying the print medium with a conveying belt, the image forming system improving the release property from the conveying belt.SOLUTION: A glossiness control device 60 comprises: a heating device 62; a conveying belt 61 that is located on an outer face of the heating device and has a surface layer receiving a print medium P; and a cooling device 66 that cools the surface layer after the conveying belt 61 passes through the outer face of the heating device 62. The surface layer contains a temperature-sensitive material in which the adhesive force of the conveying belt to the print medium varies according to a change in temperature of the surface layer, and the adhesive force is increased according to an increase in temperature of the surface layer.SELECTED DRAWING: Figure 2
Patent JP-2020019600-A (JP)
Title: Multi-car elevator
Inventor: ARAKAWA ATSUSHI
IPC: B66B9/10
Filed: 2018-07-31
Abstract: To provide a multi-car elevator capable of preventing change of a movement direction of a car with passengers in it.SOLUTION: A multi-car elevator system 1 comprises: a plurality of cars 10; a human detection sensor 31; and a control unit 30. The control unit 30 determines whether or not to move the car 10 from a first direction to a second direction on the basis of passenger presence/absence information detected by the human detection sensor. The control unit 30 regulates movement of the car 10 from the first direction to the second direction when it is determined that a passenger exists in the car 10 on the basis of the passenger presence/absence information.SELECTED DRAWING: Figure 3
Patent JP-2019140895-A (JP)
Title: Dynamo-electric machine drive system
Inventor: TAKAHASHI HIROKI
IPC: H02K1/27
Filed: 2018-07-31
Abstract: To allow for contribution of demagnetization suppression of magnet.SOLUTION: A dynamo-electric has an armature winding including a polyphase winding part and multiple magnets provided, respectively, in multiple magnetic poles arranged in the hoop direction. The magnet has a pair of first action faces facing each other and becoming the inflow/outflow faces of magnetic flux, and a second action face becoming the inflow face or the outflow face of magnetic flux at the q-axis side end, and has a magnet path longer than the magnet thickness dimension between the pair of first action faces, and the axis of easy magnetization is oriented along the magnet path, while furthermore between the action face directing the armature winding side, out of the pair of first action faces, and the second action face, a magnet path is formed to extend from one face to the other face. A control arrangement 930 controls the electrification phase in each winding part so that a current, having a current phase different from that generating the magnetic flux orthogonal to the d-axis, flows to each winding part, by turning switches Sp, Sn ON/OFF.SELECTED DRAWING: Figure 73
Patent JP-2020022092-A (JP)
Title: Photoelectric sensor
Inventor: KOGASHI KAEN
IPC: H04N5/378
Filed: 2018-08-01
Abstract: To provide a photoelectric sensor that determines the state of a target with a simple configuration and with a little time delay.SOLUTION: A photoelectric sensor comprises: a light projection unit that emits light toward a detection range at which a target arrives; a light receiving unit that acquires chronological signal values based on reception of light; a FIFO memory that stores a predetermined number of signal values in the order of the acquisition and periodically updates the predetermined number of signal values with newly acquired signal values; a prediction unit that, on the basis of signal values acquired in a first time range, predicts, with a prediction model including a predetermined parameter, signal values to be acquired in a second time range subsequent to the first time range; and a determination unit that determines the state of the target on the basis of the degree of agreement between the signal values predicted by the prediction unit and the signal values stored in the FIFO memory corresponding to the second time rage once every time the FIFO memory is updated once or a plurality of times.SELECTED DRAWING: Figure 1
Patent JP-2020020560-A (JP)
Title: Mining temperature prediction device of sinter cooler facility
Inventor: UENO SATOSHI
IPC: C22B1/20
Filed: 2018-08-03
Abstract: To reduce periodic temperature prediction errors synchronous with a cooler rotation number, and to improve the prediction precision of a mining temperature.SOLUTION: A mining temperature prediction device (4) comprises the following constitution. A prediction mining temperature calculation unit (4c) virtually partitions the inside of a storage container (1c) at nodes of the same volume, every time the storage container (1c) rotates per node, the present temperature of a sintered ore located in each node is calculated based on the actual data of input data, and further, calculates a prediction mining temperature when it is assumed that the sintered ore located in each node moves to an emitting port based on the future time-variant change of the predicted input data. An error learning calculation unit (4e) updates error learning parameters regarding periodic temperature prediction errors synchronous with the rotation of the storage container based on the temperature prediction error, which is the difference between the actual mining temperature and the prediction mining temperature at the same node. An error learning value correction unit (4f) corrects the prediction mining temperature of each node calculated by the prediction mining temperature calculation unit (4c) using the error learning parameters.SELECTED DRAWING: Figure 6
Patent JP-2020025165-A (JP)
Title: Drive circuit
Inventor: WATANABE YOSUKE
IPC: H02M1/08
Filed: 2018-08-06
Abstract: To provide a drive circuit in which occurrence of damage to controlled switches is suppressed.SOLUTION: A drive circuit comprises: first control wires 601, 602, 621, and 622 connected to control electrodes 340c and 350c of controlled switches 340 and 350 connected in parallel to each other; first balance resistors 615 and 616 provided on the first control wires; a first common wire 623 connected in common to a plurality of first control wires; and a first switch 627 provided on the first common wire. The drive circuit further comprises: second control wires 631 and 632 connected to the plurality of first control wires; second balance resistors 634 and 635 provided on the second control wires; a second common wire 633 connected in common to the plurality of second control wires; and a second switch 637 provided on the second common wire. The drive circuit yet further comprises a control part 650 which controls the first switch to be opened/closed in an abnormal condition, while controlling the second switch to be in a closed state in a normal condition. The second balance resistors have a resistance value higher than that of the first balance resistors.SELECTED DRAWING: Figure 2
Patent JP-2020022682-A (JP)
Title: Lower garment and attachment method of electrocardiogram monitor transmitter
Inventor: MATSUMOTO KAZUKO
IPC: A41D13/00
Filed: 2018-08-08
Abstract: To provide an attachment method of an electrocardiogram monitor transmitter capable of preferably suppressing a load from being applied to the neck of the patient, when attaching the same to the patient, and a lower garment for achieving the same attachment method.SOLUTION: A lower garment body is formed of a cloth and comprises a first cylinder part through which a trunk of a wearer is inserted, and second cylinder parts through which leg parts of the wearer are inserted, the first cylinder part has a belt-shaped elastic body 7 for pressure contacting the first cylinder part to a periphery of a trunk of the wearer. On a surface of a lower garment body 6 facing a hypogastrium of the wearer when being worn by the wearer, a pocket 10 into which an electrocardiogram monitor transmitter S0 can be inserted, is arranged. The pocket is designed into a size at which, when the electrocardiogram monitor transmitter is inserted, a part of the electrocardiogram monitor transmitter is protruded from the pocket, and the protruded one part is superposed to the elastic body from an inner peripheral side.SELECTED DRAWING: Figure 2
Patent JP-2020025997-A (JP)
Title: Double-head surface grinder
Inventor: OZAKI YUKIO
IPC: B24B7/17
Filed: 2018-08-09
Abstract: To provide a double-head surface grinder which can improve process tolerance of both principal surfaces of a work-piece.SOLUTION: A double-head surface grinder 10 comprises: a pair of grindstones 14a, 14b which are so located at an interval in an arrow mark V direction as to face each other and are rotated in order to grind a work-piece W; a holding part 52 for holding the work-piece W; a rotary driving unit 30 which rotates the holding part 52 around a rotary shaft 58 extending in the arrow mark V direction; and a grindstone cutting device 24a which sandwiches the work-piece W by the pair of grindstones 14a, 14b, and causes one grindstone 14a to cut into the work-piece W in order to grind both principal surfaces of the work-piece W. The holding part 52 has: a body part 54 which accommodates the work-piece W; and a pair of linear members 56a, 56b which are deformable along a circumferential direction of an outer peripheral surface of the work-piece W accommodated in the body part 54, and are supported on the body part 54. The pair of linear members 56a, 56b sandwich the work-piece W and presses the outer peripheral surface of the work-piece W, thereby holding the work-piece W.SELECTED DRAWING: Figure 4
Patent JP-2020026707-A (JP)
Title: Sanitary washing device
Inventor: JIN YUKI
IPC: E03D9/08
Filed: 2018-08-17
Abstract: To provide a sanitary washing device capable of stabilizing the nozzle movement by suppressing tube bending when a nozzle that has an upwardly convex curved shape is provided.SOLUTION: The sanitary washing device includes: a nozzle for cleaning a local portion of a human body; a tube that supplies water to the nozzle; and a casing to house the nozzle and tube. The nozzle is curved so as to be convex upward and advances and retreats along an arc-shaped virtual trajectory. The tube has a first part that positions outside the nozzle, and in the storage state where the nozzle is stored inside the casing, at least part of the first part at least curves in the same direction as the virtual orbit in side view. In the advanced state where the nozzle has advanced from the casing, at least part of the first part curves in the same direction as the virtual trajectory in side view.SELECTED DRAWING: Figure 8
Patent JP-2020026253-A (JP)
Title: Airbag device for driver's seat
Inventor: SHIBATA MASAMI
IPC: B60R21/231
Filed: 2018-08-17
Abstract: To provide an airbag device for a driver's seat that can accurately protect a driver interfering with a front part side of an airbag even if volumes of a supporting/expanding part of the airbag is reduced.SOLUTION: The airbag device for a driver's seat is configured so that a folded airbag 20A is stored in a center part B of a handle W, where an outer peripheral wall 21 of the airbag whose expansion is completed comprises a driver-side part 42 and a handle-side part 22A. In the handle-side part of the expanded airbag is arranged a supporting/expanding part 32A that when a driver D interferes with a front part 20a side of the airbag, contacts a front surface Bf side of the handle center part B, secures a reaction force RF and suppresses tilting of the driver-side part 42. The airbag is configured so that reaction force enlarging means 70A for strengthening the reaction force of the supporting/expanding part when contacting the front surface side of the handle center part is arranged therein, and is configured so that a space SPb is arranged between the supporting/expanding part 32A and the front surface side of the handle center part, when expansion of the airbag is completed when the reaction force enlarging means is not arranged.SELECTED DRAWING: Figure 9
Patent JP-2020030636-A (JP)
Title: Passage permission determination system and passage permission determination program
Inventor: SAKURAI YOKO
IPC: G08G1/00
Filed: 2018-08-23
Abstract: To provide a technique capable of determining whether a vehicle can pass in principle.SOLUTION: A passage permission determination system comprises: a passage record acquisition section for acquiring a passage record indicating that a vehicle actually passed on a spot basis; an exclusion section for excluding an exceptional record that is a passage record formed by a vehicle to which the passage was permitted exceptionally, from the passage records in a limited area in which the passage of vehicles is limited in principle; and a passage permission determination section for determining a passage permission at each of spots on the basis of a tabulation result of tabulating the passage records from which the exceptional records were excluded, for each of the spots.SELECTED DRAWING: Figure 2
Patent JP-2020035139-A (JP)
Title: Disaster prevention equipment
Inventor: FUKADA TATSUYA
IPC: G08B17/00
Filed: 2018-08-29
Abstract: To provide disaster prevention equipment that can easily improve workability through hands-free call.SOLUTION: Disaster prevention equipment including a control panel (receiver 10) and a terminal device (transmitter 20) and performing a telephone call between the control panel and the terminal device via a telephone line further includes a wireless converter 40 having a plug connectable to a telephone jack 12 provided on the control panel and/or a telephone jack 22 provided on the terminal device, and being capable of wireless communication with an external device. The wireless converter converts a first audio signal arriving at the telephone jack via the telephone line into a wireless transmission signal and transmits it to the external device, converts the wireless reception signal received from the external device into a second audio signal, and transmit it via the telephone line.SELECTED DRAWING: Figure 1