baber/WOPTO huggingface dataset:
Patent JP-2020074621-A (JP)
Title: Information control system
Inventor: CHAN MARK KIT JIUN
IPC: G08B25/10
Filed: 2020-01-31
Abstract: To provide a system and method that determine a user's arrival time to an unoccupied surveillance space for determining setback temperature, hot water consumption, and scheduling of service provision.SOLUTION: In a tracking system, a user (mobile device) is characterized by characteristics such as a position with respect to a set geofence, a moving speed, and an estimated moving time required for a specific distance. These characteristics contribute to obtaining a quantitative result of the calculated lead-time period before the user arrives in the surveillance space, including but not limited to hotel rented rooms and houses. The method uses the time of arrival of a user to estimate the setback temperature which is the room temperature of the surveillance space that is maintained during the absence. The method also uses the arrival time of the user to estimate the amount of hot water to be provided and to monitor homes for other characteristic controls.SELECTED DRAWING: Figure 1
Patent JP-2021122829-A (JP)
Title: Laser joining method and junction structure
Inventor: KUROSAKA WATARU
IPC: B23K26/323
Filed: 2020-02-03
Abstract: To provide a laser joining method for joining a first joint material made of a stainless-steel material to a second joint material made of a zinc alloy material using a laser beam.SOLUTION: A laser joining method includes: a first step of arranging a second joint material on a first surface of a first joint material so as to expose a part of the first surface to an outside; a second step of melting a part of the second joint material by emitting a laser beam to the second joint material from an opposite side to the first joint material in an end part of the second joint material and a first region including a part of the first surface which is exposed to the outside from the end part; and a third step of joining the partially melted second joint material to the first joint material of which first surface is heated by a laser beam.SELECTED DRAWING: Figure 2
Patent JP-2021125384-A (JP)
Title: Light irradiation device
Inventor: MIZUTA TAIJI
IPC: F21V5/00
Filed: 2020-02-06
Abstract: To provide a light irradiation device capable of appropriately suppressing positional displacement of an optical axis in spite of disposing a plurality of long light source modules in series.SOLUTION: A light irradiation device, in which a plurality of long light source modules are disposed in series, includes: a long substrate; an LED element disposed on a principal surface of the substrate; and an optical element including a long sidewall part erected in a side part of the substrate and a long lens part supported by the sidewall part and positioned on the LED element. In the optical element, the sidewall part and the lens part are integrally molded from the same material. A linear expansion coefficient of the substrate constituting the light source module, a linear expansion coefficient of the optical element and a linear expansion coefficient difference between both the substrate and the optical element are settled within a specific range.SELECTED DRAWING: None
Patent JP-2021125078-A (JP)
Title: Display device
Inventor: AKAI NAOYUKI
IPC: G05B23/02
Filed: 2020-02-07
Abstract: To make it possible to check information of a newly added device in a connection status display viewed from the side of a device management device.SOLUTION: A first display control unit 104 displays a first connection state and a second connection state individually in a first display area. Also, a second display control unit 105 displays information of a second field device in a second display area under the condition that the first display control unit 104 displays the second connection state in the first display area. For example, the second field device is a device which is newly added to the control system, and whose information is not registered in the device management device.SELECTED DRAWING: Figure 1
Patent JP-2021123065-A (JP)
Title: Ink jet printer
Inventor: ONISHI MASARU
IPC: B41J2/165
Filed: 2020-02-07
Abstract: To provide an ink jet printer which can reduce power consumption required for washing a part in the vicinity of a nozzle surface out of a nozzle, and can reduce reduction of a washing performance to the part in the vicinity of the nozzle surface out of the nozzle.SOLUTION: There is provided an ink jet printer, configured so that, an area of an ultrasonic diaphragm 52c for transmitting an ultrasonic to washing fluid in a state of being immersed in the washing fluid 40a in a washing tank 51 and by vibrating, is less than an area of whole nozzle surface 23 of an ink jet head 20. A control part for controlling washing by an ultrasonic with respect to a part in the vicinity of a nozzle surface out of a nozzle 21, changes a part facing the ultrasonic diaphragm and being immersed in the washing fluid in the washing tank, out of the nozzle surface, by relatively moving the ultrasonic diaphragm to the nozzle surface, by a front-rear driving part.SELECTED DRAWING: Figure 4
Patent JP-2021125662-A (JP)
Title: Mounting mechanism, rack, and mounting method
Inventor: NAKAHARA AKIRA
IPC: A47B67/04
Filed: 2020-02-10
Abstract: To make it easy to insert an inner rail into an outer rail.SOLUTION: A mounting mechanism includes: an outer rail whose first end is fixed to either a rack or an object; an outer rail guide that can be attached to a second end of the outer rail at a third end, and has a first magnetic pole of a magnet installed at a fourth end; an inner rail whose fifth end is fixed to either the object or the rack and whose sixth end is inserted into the second end of the outer rail and is slidable in a predetermined direction; and an inner rail guide that can be attached to a sixth end of the inner rail at a seventh end and has a second magnetic pole of the magnet that faces the first magnetic pole in a complementary manner, which is installed at an eighth end.SELECTED DRAWING: Figure 3
Patent JP-2020147273-A (JP)
Title: Transparent material and luminescent device
Inventor: WATANABE KOICHI
IPC: B60Q3/64
Filed: 2020-02-13
Abstract: To equalize the quantity of light around a lighting object.SOLUTION: A transparent material 50, which is provided around a lighting object, comprises: a light entrance part 51 which light emitted from a light source enters; a light emission part 56 from which the light having entered the light entrance part 51 is emitted; and a light distribution part 53 that has at least a curved surface shape and that directly distributes the light, entered from the light source, in the direction of the light emission part 56. The light entrance part 51, which is thick enough to cover at least a light emission surface of the light source, is arranged on the light emission surface side of the light source.SELECTED DRAWING: Figure 3
Patent JP-2020106847-A (JP)
Title: Method for manufacturing display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/088
Filed: 2020-02-13
Abstract: To provide a flexible display device having good display quality and a high yield.SOLUTION: A method for manufacturing a display device includes: forming a first organic resin layer 320a on a first substrate 462, forming a first insulating film 321a on the first organic resin layer, forming a first element layer 410 on the first insulating layer, forming a second organic resin layer 320b on a second substrate 463, forming a second insulating film 321b on the second organic resin layer, forming a second element layer 411 on the second insulating film; a first separation step of sticking the first substrate and the second substrate so that the first element layer and the second element layer are sealed, lowering adhesion between the first organic resin layer and the first substrate and separating the first substrate; and a second separation step of bonding the first organic resin layer and the first flexible substrate through a first adhesive layer, lowering adhesion between the second organic resin layer and the second substrate and separating the second substrate, and bonding the second organic resin layer and the second flexible substrate through a second adhesive layer.SELECTED DRAWING: Figure 4
Patent JP-2021128661-A (JP)
Title: Operation detection method, operation detection device, and display system
Inventor: MIRZA TAHIR AHMED
IPC: G06F3/042
Filed: 2020-02-17
Abstract: To provide an operation detection method, an operation detection device, and a display system that improves the accuracy in detecting an operation with an indicator by using a stereo camera.SOLUTION: In a projector 100, an operation detection device 200 comprises: a touch determination unit 164 that determines whether an indicator 80 is in a touch and hold state based on images of the indicator 80 picked up in a left rectangular image and a right rectangular image; and an untouch determination unit 166 that calculates the difference between a left reference image being a left picked-up image when the indicator is determined to be in the touch and hold state and the position of the indicator 80 picked up in the left rectangular image, and the difference between a right reference image being a right picked-up image when the indicator is determined to be in the touch and hold state and the position of the indicator 80 picked up in the right rectangular image, and determines whether the indicator 80 is separated from an operation surface based on the difference between the left reference image and the position of the indicator 80 picked up in the left rectangular image, and the difference between the right reference image and the position of the indicator 80 picked up in the right rectangular image.SELECTED DRAWING: Figure 3
Patent JP-2021132486-A (JP)
Title: Motor driving device
Inventor: NAITO GENZO
IPC: H02K11/30
Filed: 2020-02-20
Abstract: To provide a motor driving device facilitating cleaning.SOLUTION: A motor driving device according to one embodiment includes: an amplifier device driving a motor; a heat sink connected to the amplifier device and radiating heat of the amplifier device; a fan cooling the heat sink; a first through hole formed on the amplifier device and reaching one of the heat sink and the fan; and a sealing member blocking the first through hole.SELECTED DRAWING: Figure 1
Patent JP-2021133373-A (JP)
Title: Punching metal mold assembling method and punching metal mold
Inventor: TSUKIOKA TOSHIYUKI
IPC: B21D37/12
Filed: 2020-02-25
Abstract: To provide a punching metal mold assembling method by which a punch and a die can be precisely aligned, and a punching metal mold suitable for the assembling method.SOLUTION: A method for assembling a punching metal mold 1 includes: a process in which at least one punch 24 having a tip on which a punch cutting edge is formed, and at least one die block 34 in which a die cutting edge corresponding to the punch cutting edge is formed are prepared; a process in which a height of the punch 24 is adjusted so that the tip of the punch 24 projects from a punch guide 26; a process in which the die cutting edge of the die block 34 is fitted to the tip of the punch 24 of which a position is regulated by the punch guide 26 to position the die block 34 with respect to the punch 24; and a process in which a die backing plate 31 is brought into contact with the die block 34 from a side opposite to the punch 24 to fix the die block 34 to the die backing plate 31.SELECTED DRAWING: Figure 5
Patent JP-2021134021-A (JP)
Title: Elevator for construction and tread plate driving method for elevator for construction
Inventor: OTAKE FUMIHIKO
IPC: B66B13/28
Filed: 2020-02-25
Abstract: To provide an elevator for construction, which is able to cope with a situation where a distance from each of floors to the floor of a carrier is long.SOLUTION: An elevator for construction, installed in a building under construction, comprises: a guide rail with a rack gear; a carrier 1 raised and lowered along the guide rail and stoppable at each floor; a lower door 22 provided at an entrance/exit of the carrier 1; a first tread plate 11 extending between an outer side of the lower door 22 and each of floors; and a second tread plate extending between the first tread plate 11 and a floor in the carrier.SELECTED DRAWING: Figure 2
Patent JP-2021133382-A (JP)
Title: Heat exchanger manufacturing method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2020-02-25
Abstract: To provide a heat exchanger manufacturing method by which a heat exchanger can be manufactured at low cost.SOLUTION: This method includes a main joining process in which only a stirring pin F2 of a rotary tool F is inserted in an outer peripheral surface 11f of an extrusion perforated pipe 2, and in the state that an outer peripheral surface of the stirring pin F2 is slightly brought into contact with a step inclined plane 23b of a lid body 3 and a bottom surface F1a of a shoulder part F1 is brought into contact with the outer peripheral surface 11f of the extrusion perforated pipe 2, a second aluminum alloy is so made as to flow in a gap, and simultaneously, to go around the outer peripheral surface 11f of the extrusion perforated pipe 2 at a prescribed depth along a set movement route L1 that is set on the extrusion perforated pipe 2 side with respect to a butt part J1, thereby frictionally stirring the butt part J1. In the main joining process, the extrusion perforated pipe 2 and the lid body 3 are rotated or moved in parallel by use of a pair of holding parts 32 while pressing and holding lid bodies 3A, 3B from both outer sides by the pair of holding parts 32, thereby frictionally stirring the extrusion perforated pipe 2 and the lid body 3.SELECTED DRAWING: Figure 6
Patent JP-2020115542-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2020-03-02
Abstract: To provide an active matrix type display device in which the arrangement of a pixel electrode formed on a pixel unit, a scan line (gate line) and a data line is made to be suitable, and which has a pixel structure achieving the high opening ratio without increasing the number of masks and the number of steps.SOLUTION: A first wire 102 provided via a first insulation film between a semiconductor film 107 and a substrate is superimposed on the semiconductor film and is used as a light shielding film. A second insulation film used as a gate insulation film is formed on the semiconductor film, and a gate electrode 133 and a second wire 134 are formed on the second insulating film. The first and second wires intersect with each other via the first and second insulation films. A third insulation film as an interlayer dielectric is formed on the upper layer of the second wire, and a pixel electrode 147 is formed thereon. The pixel electrode can be formed in an overlapping manner on the first wire and the second wire. The area of the pixel electrode can be increased on a reflection type display device.SELECTED DRAWING: Figure 1
Patent JP-2021140327-A (JP)
Title: Processing instruction data generation device, processing instruction data generation method, and processing instruction data generation program
Inventor: KONO RYOSUKE
IPC: G05B19/418
Filed: 2020-03-03
Abstract: To provide a processing instruction data generation device, a processing instruction data generation method, and a processing instruction data generation program capable of generating processing instruction data that includes the processes required for manufacturing an ordered product only by giving simple instructions from an order input screen.SOLUTION: A processing instruction data generation device in an embodiment performs the steps of: (1) acquiring a task linked with a base material shape which is input by an operator on an order input screen from a linking master including the base material shape and a task, and displaying a list of the acquired task on the order input screen; (2) acquiring a process linked with the one selected by the operator from the list of displayed tasks from a process pattern master that includes task and process; and (3) generating machining instruction data that includes the acquired process.SELECTED DRAWING: Figure 7
Patent JP-2021140980-A (JP)
Title: Switch module
Inventor: GOTO JUN
IPC: H01H9/54
Filed: 2020-03-06
Abstract: To provide a switch module that can easily determine a function even when the number of functions of a switch unit is large.SOLUTION: Switch units 101 to 108 are provided with a plurality of function determination resistors R1 and R2 and voltage dividing resistors R3 and R4. A control circuit 115 of a determination unit 110 measures the resistance values of the function determination resistors R1 and R2 from a voltage between the function determination resistors R1 and R2 and the voltage dividing resistors R3 and R4. The control circuit 115 determines functional information of the switch units 101 to 108 according to the combination of the resistance values of the plurality of function determination resistors R1 and R2. The determination unit 110 transmits the function information and the on/off state of the determined switch units 101 to 108 to the BCM 200.SELECTED DRAWING: Figure 2
Patent JP-2021144829-A (JP)
Title: Battery-mounting structure of vehicle
Inventor: MIZUTORI MASAKI
IPC: B60K1/04
Filed: 2020-03-11
Abstract: To provide a battery-mounting structure of a vehicle capable of protecting a battery pack from scattered foreign matter regardless of the installation and size of an undercover.SOLUTION: An attaching portion 54 for attaching a battery case 21 to a vehicle body 2 is provided at a portion in front of a service plug 53 at a front end portion of a lower case 40. The attaching portion 54 has an upper inclined surface portion 55A that is inclined so as to be lower toward the front side. The attaching portion 54 is located in front of the service plug 53 in plan view of a vehicle 1, and arranged below the service plug 53 so as to overlap the service plug 53 in the vertical direction of the vehicle 1 in front view of the vehicle 1. The attaching portion 54 includes an upper attaching portion 55 that constitutes an upper portion of the attaching portion 54, and a lower attaching portion 56 that constitutes a lower portion of the attaching portion 54. The upper inclined surface portion 55A is formed on the upper attaching portion 55. A lower inclined surface portion 56A that is inclined so as to be higher toward the front side is formed on the lower attaching portion 56.SELECTED DRAWING: Figure 4
Patent JP-2020152575-A (JP)
Title: Core
Inventor: YAMAGUCHI TAKASHI
IPC: B65H75/18
Filed: 2020-03-12
Abstract: To provide a core capable of removing a roll body composed of a wound article wound to a winding surface such as a film easily.SOLUTION: The core 11 comprises an inner cylinder 2, an outer cylinder 3 arranged concentrically around the inner cylinder and a plurality of coupling ribs 4 extending in a radial direction to couple the inner cylinder and the outer cylinder and arranged in a circumferential direction in a predetermined interval. An outer peripheral surface of the outer cylinder is made to be a winding surface 30. At the outer cylinder, a variable part 31 is provided which is composed of a part between two coupling ribs arranged in an interval equal to or greater than a predetermined angle, the variable part being able to transit between a normal state configuring the winding surface with a rest part of the outer cylinder and a diameter reduction state recessed inward in a radial direction to reduce the outer diameter of the outer cylinder. The core also comprises a holding member 5 to hold the variable part in the normal state.SELECTED DRAWING: Figure 2
Patent JP-2021143557-A (JP)
Title: Down-pipe fixture and down-pipe mounting structure
Inventor: SHIMIZU NAOKI
IPC: E04D13/08
Filed: 2020-03-13
Abstract: To provide a down-pipe fixture which can fix a down-pipe on an external wall in the vertical direction with good accuracy, and which can improve good appearance and durability, in the case where the external wall of the building has irregularity.SOLUTION: A down-pipe fixture 20 is connected between a down-pipe and an external wall so as to fix the down-pipe 12 to the external wall 2 having a recessed part of the building 1. The down-pipe fixture includes: a down-pipe fixture body 21 including a bottomed cylindrical cylinder part 22, and an engagement part 25 which is formed on the down-pipe side of the cylinder part, and which can be engaged with the down-pipe; and a mounting component 30 mounted on the external wall side end part of the cylinder part. The mounting component includes: a bottomed cylindrical fitting part 31 fitted in the external wall side end part of the cylinder part; and a cylindrical tip protrusion part 33 protruding from the external wall side end of the fitting part, and fitted in the recessed part. In the tip protrusion part, on the inside, a screw for external wall fixing can be penetrated which has penetrated the external wall side end part of the down-pipe fixture body.SELECTED DRAWING: Figure 3
Patent JP-2021142271-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-03-13
Abstract: To provide a game machine that enables smooth cooperation between main control means and performance control means.SOLUTION: A game machine of the present invention stores determination information for which the determination has not been executed as reservation memory. When receiving a winning command of reservation memory, performance control means performs additional display of a reservation icon. When receiving a start command, the performance control means performs decrease display of the reservation icon. When receiving the winning command or the start command while the reservation icons smaller than the number of reservation memories are displayed, the reservation icons corresponding to the number of reservation memories are displayed.SELECTED DRAWING: Figure 149
Patent JP-2021151802-A (JP)
Title: Wire harness attachment structure for vehicle seat
Inventor: TSUJI KEITA
IPC: B60N2/30
Filed: 2020-03-24
Abstract: To provide a wire harness attachment structure for a vehicle seat allowed to be flipped up around a rotation shaft provided between a vehicle body and itself, which is compact and is prevented from wearing or the like.SOLUTION: The wire harness attachment structure for a vehicle seat allowed to be flipped up from a usage position on a floor to a storage position being along a vehicle body side wall part. The wire harness attachment structure includes: a first turning shaft 12a which couples the vehicle seat to the vehicle side wall part so that the vehicle seat is rotatable with respect to the vehicle body side wall part; a guide member 30 including a rear wall surface part 31a and a front wall surface part 32a which are arranged to face each other in an extension direction of an axial line of the first turning shaft 12a and are partially opened in a radial direction; and a harness 20 which electrically couples the vehicle seat and the vehicle body. The harness 20 is disposed between the rear wall surface part 31a and the front wall surface part 32a of the wall part and is configured to not come into contact with members other than the rear wall surface part 31a and the front wall surface part 32a in the course of flipping up the vehicle seat from the usage position to the storage position.SELECTED DRAWING: Figure 7