baber/WOPTO huggingface dataset:
Patent JP-2020143857-A (JP)
Title: Indoor unit of air conditioner
Inventor: UNO NAOMICHI
IPC: F24F13/28
Filed: 2019-03-07
Abstract: To save a space occupied by a guide part in a housing of an indoor unit.SOLUTION: An indoor unit 1 includes: a housing 2 having a ceiling panel 8 defining the upper side of an internal space S; an indoor heat exchanger 17; a cross flow fan 18; an air filter 15; a gear part which moves the air filter 15; a first brush part 31 which cleans the air filter 15; and a guide part 40 which defines a moving path of the air filter 15. The ceiling panel 8 has an outlet opening 10. The gear part may move the air filter 15 from one end to the other end of the air filter 15. The guide part 40 has: a first guide part 41 in which the air filter 15 is disposed during normal time of the air filter 15; and a second guide part 42 which connects the gear part with the outlet opening 10. The second guide part 42 is disposed spaced apart from the indoor heat exchanger 17 farther than the first guide part 41. A length of the second guide part 42 is shorter than the air filter 15.SELECTED DRAWING: Figure 2
Patent JP-2020148460-A (JP)
Title: Non-destructive inspection measurement system and non-destructive inspection measurement method
Inventor: UEDA HIROHISA
IPC: G01N27/72
Filed: 2019-03-11
Abstract: To provide a non-destructive inspection measurement system capable of measuring dimensions of a subject body.SOLUTION: A non-destructive inspection measurement system 10 includes: an excitation coil 113 that excites a subject body; a detection coil 121 that outputs a magnetic field change produced in the subject body; and a measurement device 3 that applies a sine wave signal or a composite signal of a different frequency to the exciting coil 113, detects a voltage from the detection coil 121, and measures dimensions t2 of the subject body. The measurement device comprises: a calibration gradient calculation unit 310 that measures a voltage from the detection coil 121 for each dimension t2 for a plurality of portions of the subject body whose dimensions t2 are known and different, and calculates a slope of a straight line connecting at least two measurements on an amplitude ratio-phase difference plane from the amplitude ratio and phase difference between the voltage and a reference voltage; a calibration unit that constructs simultaneous equations from the relation with values based on the gradient calculated for the dimension t2 for each of the plurality of dimensions t2; and an estimation unit that estimates the dimension t2 at the time of measuring the dimension t2.SELECTED DRAWING: Figure 1
Patent JP-2020148831-A (JP)
Title: Color filter substrate, display panel, display device, manufacturing method of color filter substrate and manufacturing method of display panel
Inventor: NAKAZAWA SHINSUKE
IPC: G09F9/00
Filed: 2019-03-11
Abstract: To sufficiently reduce brightness at execution of black display.SOLUTION: A color filter substrate 50 includes: a base material 51; a color filter layer 52 having a black matrix 53 and a pigmented part 55 disposed at an opening 54 of the black matrix, the color filter layer disposed on one side of the base material; a first retardation layer 61 disposed on one side of the color filter layer; and a second retardation layer 63 disposed on the other side of the base material. A ratio of a difference in an arbitrary wavelength of 400-700 nm of a magnitude of a phase difference of the first retardation layer and a magnitude of a phase difference of the second retardation layer with regard to the magnitude of a phase difference of the first retardation layer is 0.05 or less.SELECTED DRAWING: Figure 1
Patent JP-2020149261-A (JP)
Title: Periphery monitoring device for work machine
Inventor: SASAKI HITOSHI
IPC: G08G1/16
Filed: 2019-03-13
Abstract: To provide a device capable of causing an operator of a work machine to intuitively recognize movements of an object such as a person in the periphery of the work machine in suitable timing from a viewpoint of determining an operation mode of the work machine.SOLUTION: A periphery monitoring device 100 for work machine is configured to determine at least a part of multiple target spaces S1-S6 as a "first designated target space" in accordance with an operation mode of a work machine 200 which is predicted based on an operational state by an operator of an operation device 400 of the work machine 200. In a case where a position of an object is included in the first designated target space, with a location of the operator defined as a reference in a driving space of the work machine 200, an alarm is outputted by a first designated output device disposed in an azimuth corresponding to an azimuth of the first designated target space defining the work machine 200 as a reference. The alarm is differentiated in accordance with a change mode in relative positions of the work machine 200 and the object.SELECTED DRAWING: Figure 3
Patent JP-2020155217-A (JP)
Title: Led lamp having translucent cover provided with bottomed feeding socket
Inventor: ABU KOJI
IPC: F21V23/00
Filed: 2019-03-18
Abstract: To provide an LED lamp that can plug in a plug type device cartridge with various devices being kept inside.SOLUTION: In an LED lamp 1 having a translucent cover provided with a bottomed feeding socket, the bottomed feeding socket 4 being depressed in the right angle and a cylindrical shape to an outer face of the translucent cover 14 and detachably locking a plug type device cartridge 5 is provided, and thereby power is fed wirelessly from a transmission unit installed in an LED lamp body 2 to an electromagnetic induction coil 7 for receiving electric power in the plug type device cartridge 5 through an electromagnetic induction coil 8 for transmission provided at an outsole of the feeding socket 4 in the wireline. Alternatively, the power is fed from the board of the LED lamp body 2 to the plug type device cartridge 5 through two places of electrical contact connected by the wireline into the bottomed feeding socket 4. Furthermore, the multiple plug type device cartridges 5 are configured so as to be operated simultaneously, by having the multiple bottomed feeding sockets 4.SELECTED DRAWING: Figure 1
Patent JP-2020151310-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of improving amusement of a presentation using a specific image.SOLUTION: A game machine (e.g., a Pachinko game machine 1) is capable of controlling a game state into an advantageous state (e.g., a big win game state) advantageous to a player. The game machine performs a zone presentation before a fake prediction image turns into a prediction mode, performs a prediction presentation when the fake prediction image turns into the prediction mode, can perform, after displaying the fake prediction image, a zone whipping-up presentation suggesting whether or not the zone presentation is performed, and can perform the zone whipping-up presentation twice when the fake prediction images are three. With this configuration, it is possible to improve amusement of the presentation using specific images.SELECTED DRAWING: Figure 8-1
Patent JP-2020158970-A (JP)
Title: Trough protective device
Inventor: SETO MASAYUKI
IPC: H02G1/06
Filed: 2019-03-25
Abstract: To provide a trough protective device which can prevent troughs along the track from being damaged even if heavy service vehicles and trucks come into the tracks.SOLUTION: In a trough protective device which includes a pair of riding blocks (11A, 11B) that are installed at a predetermined interval across the trough to be protected, and a steel plate (12) having an almost rectangular shape in the top view, which is installed across the pair of riding blocks so as to cover the top of the trough, on each of the pair of riding blocks, a flat part on which the lower surface of the side part of the steel plate is placed is formed on the inner part of the upper surface thereof, an inclined part that inclines downward toward the outside is formed on the outside of the flat part on the upper surface, and an embedding plug is provided at a predetermined position on the flat part, bolt insertion holes are formed at predetermined positions on both sides of the steel plate, and the steel plate is fixed to the pair of riding blocks by bolts that penetrate through the bolt insertion holes and are screwed onto the embedding plug.SELECTED DRAWING: Figure 2
Patent JP-2020160620-A (JP)
Title: Information management system, measuring instrument, and method for registering instrument in information terminal
Inventor: KITAMURA TAKASHI
IPC: A61B5/00
Filed: 2019-03-25
Abstract: To provide a technique that can reduce a burden on a user in registering a measuring instrument in an information terminal.SOLUTION: An information management system according to the present invention has a measuring instrument and an information terminal. The measuring instrument transmits identification information specifying the measuring instrument from first communication means, and when transmitting at least the identification information, outputs a pattern having originality from the first output means in a mode perceivable by human. The information terminal acquires the identification information with second communication means, displays, on display means, information related to the measuring instrument having transmitted the acquired identification information, outputs the same pattern as a pattern output from the displayed measuring instrument from second output means in a mode perceivable by human, accepts, with input means, input to the extent that the pattern output from the displayed measuring instrument is the same as the pattern output from the information terminal, and stores, in storage means, the identification information on the measuring instrument accepting the input to the extent that the output patterns are the same as each other.SELECTED DRAWING: Figure 1
Patent JP-2020158133-A (JP)
Title: cap
Inventor: UEDA HIROMITSU
IPC: B65D47/06
Filed: 2019-03-25
Abstract: To provide a cap attached to a mouth for discharging liquid and having a structure allowing discharging of the liquid in an intended direction.SOLUTION: A cap of the present invention includes a top plate part formed with an upper through-hole, and a cylindrical skirt wall hanging from a circumference of the top plate part. The top plate part has an open step part forming a lower through-hole communicated with a part of the upper through-hole for tilting the discharging direction of a content passing through the upper through-hole.SELECTED DRAWING: Figure 1
Patent JP-2019154442-A (JP)
Title: Birds and beasts damage prevention device
Inventor: URUSHIDANI MASAYOSHI
IPC: A01M29/16
Filed: 2019-03-06
Abstract: To reduce damage to crops, protect animals, reduce related accidents in other environments, prevent damages by birds and beasts in various kinds of power stations and runways, and prevent damages by birds (feces damage prevention) in management of a condominium.SOLUTION: A birds and beasts damage prevention device is configured so that a front plate 2 has a hole 11 smaller than an outer diameter of a speaker (trumpet speaker) a13, and the birds and beasts damage prevention device contacts the speaker a13 provided on a bottom plate 6. Based on a distress sound or a natural enemy sound recorded for every individual, the device outputs an alert sound (natural enemy sound or distress sound) to a wildlife or injurious bird being a target. In the device, before birds and beasts which should be repelled get used to the sound, the memory storing the alert sound (natural enemy sound or distress sound) can be replaced periodically.SELECTED DRAWING: Figure 1
Patent JP-2020162002-A (JP)
Title: Interference canceling by fixed division of feeder link transmission band in haps system having plural gateways
Inventor: FUJII TAKASHI
IPC: H04B7/185
Filed: 2019-03-27
Abstract: To suppress interference on a multi-feeder link of an identical frequency between a levitation type communication relay device and a plurality of gateway (GW) stations.SOLUTION: A transmission signal band of a feeder link is divided into a plurality of separate frequency bands. Based on the reception result of pilot signals which are received from the respective plurality of GW stations and separated, a plurality of propagation path responses between the respective plurality of GW stations and the feeder link antenna of the communication relay device are estimated for the respective plurality of separate frequency bands, using a division frequency band center frequency as an estimated frequency. Based on the plurality of propagation path responses, there is calculated a weight for each separate frequency band which suppresses an interference signal generating interference by receiving a transmission signal transmitted from a GW station with directional beams corresponding to other remaining GW stations. For each separate frequency band, each reception signal received by the directional beam corresponding to the other GW station is multiplied by each weight corresponding to the other GW station, and then subtracted from the reception signal received by the directional beam corresponding to the GW station.SELECTED DRAWING: Figure 22
Patent JP-2020159480-A (JP)
Title: Gear device and robot
Inventor: NODA YOICHI
IPC: F16H1/32
Filed: 2019-03-27
Abstract: To provide a gear device that can efficiently supply a lubricant to a position near an inner peripheral surface of an external gear, and a robot that comprises the gear device.SOLUTION: A gear device comprises: an internal gear; an external gear having flexibility, and to be rotated around a rotation axis while partially engaging with the internal gear; a wave generator in contact with an inner peripheral surface of the external gear, and for moving an engagement position between the internal gear and the external gear in a circumferential direction; and a lubricant supply member provided on the rotation axis, and comprising a hole for supplying a lubricant to the inside of the external gear from the outside of the external gear. The lubricant supply member comprises an opposed surface opposed to the inner peripheral surface. An opening part of the hole is provided in the opposed surface.SELECTED DRAWING: Figure 2
Patent JP-2020159120-A (JP)
Title: Lid body for underground embedded steel pipe, underground embedded steel pipe, and joint member
Inventor: MARUYAMA SAKAE
IPC: E02D5/28
Filed: 2019-03-27
Abstract: To provide a lid body for underground embedded steel pipes that can cover an opening on a tip surface of a steel pipe in an embedded direction using a simple structure, and that can handle the opening dimensions of a steel pipe body.SOLUTION: A lid body 3 for underground embedded steel pipes, which is provided at an end of a steel pipe body 2 that is embedded underground, comprises: a bottom surface part 31 that is in the same shape as an end surface of the steel pipe body 2, and that covers an opening on the end surface of the steel pipe body 2; a rib-like part 32 that is provided on a surface, of the bottom surface part 31, that faces on the steel pipe body 2 side, inserted in a position of the maximum dimension of the opening on the end surface of the steel pipe body 2, and has a dimension that is longer than the maximum dimension of the opening. A center section of the rib-like part 32 is joined to the bottom surface part 31, and an end of the rib-like part 32 is a free end that is not joined to the bottom surface part 31.SELECTED DRAWING: Figure 1
Patent JP-2020158369-A (JP)
Title: Method of manufacturing optical fiber preform and method of manufacturing optical fiber
Inventor: AMMA Yoshimichi
IPC: G02B6/02
Filed: 2019-03-27
Abstract: To provide a method of manufacturing an optical fiber preform and a method of manufacturing an optical fiber in which a position of a glass rod as a core can be precisely determined.SOLUTION: A method of manufacturing an optical fiber preform includes a rod arranging step and a filling step. In the rod arranging step, a container body 1 is used which comprises a glass pipe 2 and a first holding part 3. In the rod arranging step, one or more glass rods 10 as cores of an optical fiber are inserted into a storage space S1. In the filling step, the storage space S1 into which the glass rods 10 are inserted is filled with glass particulates 14. A glass rod 10 comprises a main part 11 and a first diameter reduced part 12. The first holding part 3 has a first holding hole 5. In the rod arranging step, the glass rod 10 is positioned as at least a part of an outer peripheral surface 12c of the first diameter reduced part 12 inserted into the first holding hole 5 abuts on an inner peripheral edge 5a of the first holding hole 5.SELECTED DRAWING: Figure 6
Patent JP-2020165327-A (JP)
Title: Throttle grip device
Inventor: OSHIRO YUKIO
IPC: G01B7/30
Filed: 2019-03-28
Abstract: To provide a throttle grip device capable of eliminating the need of magnet, improving immunity to external magnetism and avoiding accuracy reduction caused by a temperature change.SOLUTION: A throttle grip device comprises: an electromagnetic field detection section 4 in which a transmission coil 4a generating an electromagnetic field by supplying a high frequency signal and a reception circuit (4b, 4c) capable of generating a voltage by receiving the electromagnetic field generated by the transmission coil 4a are formed and which is formed arcuate in a rotation direction of a throttle grip G; a shield section 5 which is rotatable together with the throttle grip G, covers the electromagnetic field detection section 4 at a position corresponding to a rotation angle of the throttle grip G and shields the electromagnetic field generated by the transmission coil 4a; and a rotation angle detection section 6 capable of detecting the rotation angle of the throttle grip G based on a voltage change of the reception circuits (4b, 4c) caused by shielding the electromagnetic field by the shield section 5.SELECTED DRAWING: Figure 13
Patent JP-2020165129-A (JP)
Title: Core material for tatami mat
Inventor: SHIMOJO YOSHINORI
IPC: E04F15/02
Filed: 2019-03-28
Abstract: To provide a core material for a Tatami mat with excellent shock absorbing properties.SOLUTION: In a core material 1 for a Tatami mat, a surface material layer 2, a first hard foam layer 3, a soft foam layer 4 and a second hard foam layer 5 are laminated in this order from above. The first hard foam layer and the second hard foam layer each have a thickness of 10-20 mm, and each has a 10% deformation compressive stress greater than 100 kPa. The first hard foam layer has a flexural modulus of 10-100 MPa, and the soft foam layer has a thickness of 5-20 mm, and a 10% deformation compressive stress of 10-100 kPa.SELECTED DRAWING: Figure 1
Patent JP-2020165600-A (JP)
Title: Receiver tank for heat exchanger
Inventor: KUBOTA ETSURO
IPC: F25B43/00
Filed: 2019-03-29
Abstract: To provide a receiver tank for a heat exchanger capable of improving weight-saving and corrosion resistance, simplifying assembling to ensure airtightness, and easily replacing a desiccant agent.SOLUTION: A receiver tank for a heat exchanger brazed and joined to a parallel flow-type heat exchanger including a pair of header pipes and a plurality of heat exchange tubes, includes a cylindrical synthetic resin upper tank 11 housing a desiccant agent 20, closed at an upper end and opened at a lower end, and a cylindrical aluminum lower tank 12 housing a filter 30, having a tank inflow port 13 and a tank outflow port 14 at a side portion, opened at an upper end, and closed at a lower end. The upper tank is provided with a cylindrical opening portion 11b through a horizontal step portion 11a at a lower end, a male screw portion 11c is formed on an outer periphery of the cylindrical opening portion, a female screw portion 12c is formed on an inner periphery of an upper end opening portion of the lower tank, a packing 40 is disposed between the horizontal step portion of the upper tank and the upper end opening portion of the lower tank, and the upper tank and the lower tank are connected by screwing.SELECTED DRAWING: Figure 2
Patent JP-2020168592-A (JP)
Title: Coating head
Inventor: YANO KIYOSHI
IPC: B05C5/02
Filed: 2019-04-02
Abstract: To provide a coating head which can perform stable coating with improved wear resistance and without causing poor coating appearance due to deterioration of a coating liquid.SOLUTION: A coating head, in which two lip members are assembled to each other directly or via other component, has between two lip members: a manifold which widens a coating liquid in a longer direction of the coating head, a discharge port for discharging the coating liquid from the coating head, which extends in the longer direction; and a slit which communicates the manifold and the discharge port with each other. Flow channel formation members are detachably attached to two lip members respectively so as to face each other, a recess, which constitutes the manifold, is formed the flow channel formation member attached to at least one of two lip members together with the flow channel formation member attached to another lip member, a gap from the manifold to the coating head is formed between two flow channel formation members, and this gap constitutes the slit and the discharge port.SELECTED DRAWING: Figure 1
Patent JP-2019130363-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-02
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020174307-A (JP)
Title: Amplification device
Inventor: UNNO TAKAHIRO
IPC: H03F3/68
Filed: 2019-04-11
Abstract: To provide an amplification device that synthesizes signals amplified in each path to generate a composite signal with excellent flatness in a continuous frequency band in addition to high output over a wide band.SOLUTION: A variable attenuator 21, a variable phase device 22, a directional coupler 23A, a detector 23B, and an amplifier 24 are arranged in a first path 11, and a variable attenuator 31, a variable phase device 32, a directional coupler 33A, a detector 33B, and an amplifier 34 are arranged in a second path 12. A distributor 10 outputs a distribution signal SG11 and a distribution signal SG21 to each of the paths. A distribution signal SG15 is input to a filter 41 from the amplifier 24, and a distribution signal SG25 is input to the filter 42 from the amplifier 34. A synthesizer 40 outputs a composite signal S20. The detector 70 detects the composite signal S20. The control unit 50 feedback-controls the variable attenuators 21 and 31 and the variable phase devices 22 and 32 such that the amplitude value of a filter overlapping band of the detection result approaches the amplitude value of the frequency band excluding the filter overlapping band.SELECTED DRAWING: Figure 1