baber/WOPTO huggingface dataset:
Patent JP-2021019856-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-27
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: a first display device capable of variably displaying a performance pattern; and a second display device separate from the first display device. The game machine can perform variation display of performance patterns in a predetermined column from among variation display of the performance pattern performed on a display screen of the first display device on a display screen of the second display device, and displays a predetermined image on a display screen of the second display device. The second display device travels so as to be overlapped to performance patterns in the predetermined column of the first display device and performs variation display of performance patterns in the predetermined column.SELECTED DRAWING: Figure 68
Patent JP-2022107078-A (JP)
Title: Drone system
IPC: B64F1/36
Filed: 2019-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a drone system that safely and efficiently performs a work by means of a plurality of drones. 
     SOLUTION: A drone system 500 includes at least a plurality of drones 100a, b that performs a work by flying in a work area and a control device 40 that controls a take-off order for causing the plurality of drones to take off. A departure platform (a movable body) 406a is capable of storing resources to be supplied to the drones, and the control device may further include a replenishment control unit 44 that controls a replenishment plan for replenishing the plurality of drones with resources. A movement control unit 45 may be further provided that causes some or all of the plurality of drones to fly a predetermined distance away from the movable body 406a when the movable body and the plurality of drones are moved. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021021908-A (JP)
Title: Vehicle heater device
Inventor: MAEKAWA MOTOTAKA
IPC: B60H1/22
Filed: 2019-07-30
Abstract: To provide a vehicle heater device capable of efficiently heating the inside of a vehicle.SOLUTION: A vehicle heater device comprises: a transparent heater 31; and a cover member 40, covering the transparent heater 31 from the outside of a vehicle, capable of switching between a first state in which a metal film 46 is deposited along a cover surface 40A of the cover member 40 and a second state in which the metal film 46 is not deposited. The cover member 40 has optical transparency at least in the second state.SELECTED DRAWING: Figure 4
Patent JP-2021021299-A (JP)
Title: Non-overflow type infiltration system and construction method of the same
Inventor: AKIMOTO TOSHIO
IPC: E03F5/10
Filed: 2019-07-30
Abstract: To provide a novel non-overflow type infiltration system that has excellent permeability to allow drainage such as rainwater on the premises to penetrate underground, can exert a penetration function semi-permanently by maintenance, and does not overflow over time, and a construction method of the same.SOLUTION: Design of non-overflow type penetration is achieved by comprising: an inner hollow steel pipe 18 in which a distal end 12 and a base end 14 are open ends, at least the distal end reaches a deep permeable layer 16 in the ground, and a plurality of holes 60 are formed on at least a peripheral surface near the distal end; an outer tubular structure 26 that is provided so as to surround at least the periphery of the base end of the inner hollow steel pipe, has openings in an upper part 20 and a lower part 22, and has a water permeable part 24 formed on the peripheral surface; and a shallow permeable surrounding layer 28 that is arranged so as to surround the outer tubular structure.SELECTED DRAWING: Figure 1
Patent JP-2021025066-A (JP)
Title: Method and apparatus for producing hydroxy acid
Inventor: IWABATA KAZUKI
IPC: C25B3/23
Filed: 2019-07-31
Abstract: To provide a method and an apparatus for producing hydroxy acid which is suitably used for a reaction for producing the hydroxy acid by oxidizing a diol, has a high yield of the hydroxy acid in the reaction, and is easily scaled-up.SOLUTION: Hydroxy acid is produced by preparing a reaction solution comprising an aqueous solution of raw materials having hydroxy groups on carbon at both ends of an organic compound or a mixture of water and an organic solvent, using a working electrode, a counter electrode and a reference electrode which are immersed in the reaction solution to put current through the working electrode and the counter electrode for a predetermined time, and energizing the voltage of the working electrode to the reference electrode to a boundary voltage equal to or lower than that for oxidizing only one hydroxy group of the raw materials, thereby oxidizing only one hydroxy group of the raw material to produce a carboxylic acid.SELECTED DRAWING: Figure 1
Patent JP-2021024117-A (JP)
Title: Honeycomb laminate having convexoconcave formed on surface thereof, and method for manufacturing the same
Inventor: NAKAMURA YU
IPC: B29C70/68
Filed: 2019-07-31
Abstract: To make it possible to form convexoconcave on a surface of a surface material by forming convexoconcave on a honeycomb core at the same time that the surface material and the honeycomb core are subjected to laminate integration, without the need to previously form the convexoconcave on the honey-comb core.SOLUTION: A honeycomb laminate includes a surface material 21 laminated on both surfaces of a honeycomb core 11, and concaves 18 and convexes 19 formed on at least one of the surfaces. The honeycomb core 11 is composed of aluminum honeycomb. The surface material 21 is one which is obtained by subjecting a thermosetting resin to impregnation and curing. The honeycomb core 11 is crushed in a thickness direction at positions of the concaves 18 on the surface.SELECTED DRAWING: Figure 2
Patent JP-2021025899-A (JP)
Title: Evaluation method of melting mouth-feel of bakery product
Inventor: ATOYAMA MOTOHIRO
IPC: G01N19/00
Filed: 2019-08-06
Abstract: To provide an evaluation method having high correlation with organoleptic evaluation, where, in the organoleptic evaluation of melting mouth-feel of bakery products, superiority is determined by presence/absence of lumps and stickiness generated from mastication to swallowing.SOLUTION: An objective and simple evaluation method of melting mouth-feel of bakery products, having correlation with organoleptic evaluation, comprises: focusing attention on a moisture content of a sample, the number of times of mastication till reaching hardness right before swallowing, etc.; and setting them within appropriate range in order to reproduce a mastication state of bread in a mouth of a person.SELECTED DRAWING: None
Patent JP-2021028664-A (JP)
Title: Photo-electric composite transmission module
Inventor: TANAKA NAOYUKI
IPC: H01S5/022
Filed: 2019-08-09
Abstract: To provide a photo-electric composite transmission module which has superior electric connection reliability between a connection part and an electric connector.SOLUTION: A photoelectric composite transmission module 1 comprises a printed wiring board 2, an electric connector 3 provided on the printed wiring board 2, and a photoelectric hybrid substrate 4 electrically connected to the printed wiring board 2 and electric connector 3. The photoelectric hybrid substrate 4 has a long-sized shape. The photoelectric hybrid substrate 4 comprises a photoelectric conversion part 9 including a flexible wiring board 11, a metal support layer 12 and a light guide film 13 along a thickness direction in this order, and an electric connection part 7 which is arranged at one end part in a lengthwise direction of the photoelectric hybrid substrate 4, and includes the flexible wiring board 11 and the metal support layer 12 and/or the light guide film 13. The electric connection part 7 is inserted into the electric connector 3.SELECTED DRAWING: Figure 1
Patent JP-2019197236-A (JP)
Title: Speech training system, speech training method, and program
Inventor: KITAMURA TATSUYA
IPC: G09B5/02
Filed: 2019-08-09
Abstract: To provide a speech training system, a speech training method, and a program with which a speech training for a trainee can be more effectively performed.SOLUTION: A speech training system is used for a speech training for a trainee. The speech training system comprises imaging means and display means. The imaging means picks up an image of the face of the trainee and generates moving image data. The display means displays a moving image indicated by the moving image data. The display means displays an image showing the amount of movement of the trainee's mouth superimposed on the moving image. According to such a speech training system, the trainee can perform a speech training while consciously moving the muscles around the mouth, and thus the speech training for the trainee can be more effectively performed.SELECTED DRAWING: Figure 9
Patent JP-2021029114-A (JP)
Title: Rotary blade for mower
Inventor: TERAOKA ICHIRO
IPC: A01D34/73
Filed: 2019-08-16
Abstract: To provide a rotary blade for a mower capable of more efficiently mowing grass.SOLUTION: There is provided a rotary blade 10 for a mower in which a blade for mowing grass is attached to a rotary shaft part 6 and the blade is rotated for mowing grass. The rotary blade for mower comprises: a plate-shaped rotation body part 12 on which an attachment part for attachment to the rotary shaft part 6 is provided on a center thereof; a blade part 14 which protrudes toward an outer diameter side from an outer edge part of the rotary body part 12, and is provided tilted at a prescribed angle with respect to the rotary body part 12. The blade part 14 has an even number of plate parts 16a-16d, the adjacent plate parts 16a-16d are tilted in an opposite direction, respectively, at a prescribed angle with respect to the rotary body part 12.SELECTED DRAWING: Figure 1
Patent JP-2020010364-A (JP)
Title: Mobile station and method
Inventor: ALEXANDER GOLITSCHEK EDLER VON ELBWART
IPC: H04W16/14
Filed: 2019-08-28
Abstract: To provide a mobile station and a method capable of reporting channel state information (CSI) considering the status of unlicensed carriers.SOLUTION: In the method, a mobile station aperiodically performs a CSI report on the basis of the reference signal (RS) included in a subframe non at least one unlicensed DL CC (downlink component carrier). In the aperiodic report, even when the CSI report is performed on the basis of one or more subframes, when the unlicensed DL CC is occupied for a predetermined period for downlink transmission from the base station, the subframes evaluated for CSI reporting are limited to subframe n.SELECTED DRAWING: Figure 9
Patent JP-2021030693-A (JP)
Title: Engraving device with leveling function and engraving method
Inventor: KAI NOBUYUKI
IPC: B41K3/36
Filed: 2019-08-29
Abstract: To provide an engraving machine with leveling function.SOLUTION: In this engraving machine with leveling function, a plurality of engraving machines, which have a cylinder, a cylindrical electromagnetic coil accommodated in the cylinder, an iron core which is driven along a movement space inside the electromagnetic coil by magnetic field formed by the electromagnetic coil, a bearing part provided at a tip of the cylinder, and a stylus which is attached to a tip of the iron core and inserts through the bearing part, are integrated into one base, the stylus of at least one engraving machine of the plurality of engraving machines is a stylus with leveling function which has a flat part at the tip thereof, and the stylus of at least one other engraving machine is a stylus for engraving which has a spire part at the tip thereof.SELECTED DRAWING: Figure 1
Patent JP-2021029974-A (JP)
Title: System home appliance furniture (multipurpose home appliance furniture, multi home appliance furniture) with chargeable robot vacuum cleaner storage space capable of improving antiseismic performance or the like by handle (grip) self-weight lock or the like facing furniture
Inventor: KANEDA YUKINORI
IPC: A47B81/00
Filed: 2019-08-14
Abstract: To provide system home appliance furniture capable of reducing an off-limit area in the furniture having a chargeable robot vacuum cleaner storage space.SOLUTION: System home appliance furniture includes a specification in which furniture can be charged on a tray 5 in a chargeable robot vacuum cleaner storage space, and connected only by pushing in the tray, and connection accuracy is heightened by assembled furniture or the like and a tray adapter 9 for connecting the tray, a specification with a handle (grip) self-weight lock 11 functioning as a lock to prevent child mischief, a specification with a fire alarm 13, or the like.SELECTED DRAWING: Figure 1
Patent JP-2021039971-A (JP)
Title: Substrate processing system and substrate transfer method
Inventor: KUWABARA JOJI
IPC: H01L21/027
Filed: 2019-08-30
Abstract: To provide a substrate processing system and a substrate transfer method capable of suppressing footprint.SOLUTION: With regard to a substrate processing system and a substrate transfer method, the substrate transfer mechanism MHU2(MHU1) of an indexer block 2 can put a substrate W in and out for a carrier C placed on a mounting stand 16. Furthermore, the substrate transfer mechanism MHU2(MHU1) transports the substrate W between two processing layers A1, B1 located at different height positions of a first processing block 3 and a second processing block 5, for example. A delivery block used in prior art for moving the substrate between two processing layers in the vertical direction is thereby not required between the indexer block and the processing block. Consequently, footprint of the substrate processing system can be suppressed.SELECTED DRAWING: Figure 10
Patent JP-2021038939-A (JP)
Title: Calibration device
Inventor: TSUSAKA YUJI
IPC: G01S7/497
Filed: 2019-08-30
Abstract: To provide a technology capable of calibrating a relative position and an attitude between a camera and a sensor using laser.SOLUTION: A calibration device has a camera capable of imaging an object, and a sensor capable of detecting a position of the object by using laser, and is used for a moving body. The calibration device estimates positions and attitudes of the object at each point of multiple moving points, on the basis of images of the object imaged by the camera at each point of multiple moving points of the moving body. The calibration device estimates positions and attitudes of the object at each point of multiple moving points, on the basis of results of measuring the object by the sensor at each point of multiple moving points. The calibration device corrects the relative positions and attitudes between the camera and the sensor provided to the moving body, on the basis of the position and the attitude of the object estimated by a first estimation part, and the position and the attitude of the object estimated by a second estimation part.SELECTED DRAWING: Figure 2
Patent JP-2019202206-A (JP)
Title: Game machine
Inventor: MAEDA TAKASHI
IPC: A63F7/02
Filed: 2019-09-04
Abstract: To provide a game machine capable of suppressing an influence given to games, when a game unit is carelessly displaced from an attachment completion position.SOLUTION: A gap is formed between a group of front plates (a base end side front plate 541, a tip side front plate 542, and a side part front plate 543) and a group of back plates (a base end side back plate 551, a tip side back plate 10552, and a side part back plate 10553). Therefore, even if a game board unit 13 is displaced carelessly from an attachment completion position, until such a displacement reaches a distance equivalent to the above gap (i.e., until the gap is closed), it is possible to suppress a release of a connection being started, and whereby an influence to games can be suppressed.SELECTED DRAWING: Figure 44
Patent JP-2021039298-A (JP)
Title: Display device for vehicle
Inventor: OGISU TAKUMA
IPC: G02B5/32
Filed: 2019-09-05
Abstract: To provide a display device for a vehicle that can achieve both securement of the visibility of a display image and increase of the degree of freedom of arranging a projector.SOLUTION: A display device for vehicle 1 includes: a reflective hologram 2 in the inside of a window shield 101 of a vehicle, the hologram having a first surface 21 facing an eye range ER side of the vehicle; and a projector 3 for projecting display light 10 of a P-wave to the first surface. The hologram has a diffraction characteristic of outputting display light that has entered the first surface from the projector as diffraction light 30 going to the eye range and collecting the diffraction light to the eye range. The projector is arranged so that a part of the display light is reflected to the eye range when the incident angle of the display light to the window shield is in a predetermined angular range Rγ. The projector is arranged so that the angular difference between the incident angle in the predetermined angular range and the Brewster's angle is equal to or less than a predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2021041487-A (JP)
Title: Coolant liquid management device
Inventor: HANABUSA TOSHIO
IPC: B24B55/12
Filed: 2019-09-10
Abstract: To provide a coolant liquid management device that can perform confirmation of concentrations of coolant liquid over a continuous long term.SOLUTION: The coolant liquid management device comprises: an electromagnetic induction-type conduction amount meter 24 that measures conduction amounts of coolant liquid on the basis of a voltage difference obtained from an electric field generated in a secondary toroidal transformer 33 by an action of one-round current loop caused in coolant liquid when giving an electric field to a primary toroidal transformer 32 immersed in the coolant liquid; a calculation part that calculates BRIX concentrations corresponding to the conduction amounts, by applying the conduction amounts to a prescribed conversion equation; and an external communication interface that outputs the BRIX concentrations to the outside.SELECTED DRAWING: Figure 3
Patent JP-2021043842-A (JP)
Title: Information processing device and program
Inventor: TANABE TOSHIHIKO
IPC: H04N1/00
Filed: 2019-09-13
Abstract: To enable the prevention of the leakage of confidential information in comparison with a case in which a job is transmitted while the confidential information included in a file name of a file to be an object of the job is not converted.SOLUTION: An information processing device 10 includes: a transmission destination information storage unit 16 for registering a printer individually used by a user; a conversion rule information storage unit 17 for storing conversion rule information including a set of confidential information and a converted word phrase for replacing the confidential information; a file name determination unit 12 for converting a file name by replacing the confidential information with the converted word phrase with reference to the conversion rule information in the case that a transmission destination of a print job is a shared device and that the confidential information is included in the file name of a file to be processed; and a job transmission unit 13 for transmitting the file to be transmitted in the file name converted by the file name determined by the file name determination part 12 in transmitting the print job to the shared device to be the transmission destination.SELECTED DRAWING: Figure 2
Patent JP-2021045817-A (JP)
Title: End mill and method for manufacturing the same
Inventor: OTA TAKUYA
IPC: B23P15/34
Filed: 2019-09-18
Abstract: To provide an end mill comprising a peripheral cutting edge which can achieve both of suppression of chatter vibration and suppression of decrease in cutting accuracy or efficiency.SOLUTION: An end mill 10 comprises a columnar tool body 11 rotating around an axis, and a plurality of peripheral cutting edges are provided on an outer peripheral surface of the tool body 11. These peripheral cutting edges include two kinds of peripheral cutting edges, that is, a first peripheral cutting edge 21 and a second peripheral cutting edge 22. The first peripheral cutting edge 21 has a relief angle which gradually increases from a bottom surface 14, which is one end surface of the tool body 11, in an axial direction of the tool body 11. The second peripheral cutting edge 22 has a relief angle which gradually decreases from the bottom surface 14 in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2021047333-A (JP)
Title: Active silencer and active silencing method
Inventor: KANAZAWA RORAN
IPC: G10K11/178
Filed: 2019-09-19
Abstract: To provide an active silencer and an active silencing method which can suppress interference between control sounds from each loudspeaker, and can secure silence effect for a spatially wide region, by the plurality of loudspeakers.SOLUTION: An active silencer comprises: a plurality of control microphones which observe control target sounds generated from a noise source; a plurality of control loudspeakers which emit control sounds for reducing the control target sounds; a controller 2 in which a sound signal of the control target sounds is inputted from the control microphone, and the sound signal of the control sound is outputted to the control loudspeaker; a control sound signal creation unit 7 which is prepared in the controller, in which the sound signal of the control target sounds is inputted, and which creates and outputs the sound signal of the control sounds reducing the control target sounds by feed-forward control; a monitor microphone which observes overlapped sounds in which the control target sounds and the control sounds are overlapped to output the overlapped sounds to the controller; and an amplitude adjustment unit 9 which is prepared in the controller, and adjusts the amplitude of the sound signal of the control sounds, by feedback control, depending on the overlapped sounds.SELECTED DRAWING: Figure 3
Patent JP-2019210298-A (JP)
Title: Methods and compositions for modulating angiogenesis and pericyte composition
Inventor: ASYA GRINBERG
IPC: A61P19/02
Filed: 2019-09-20
Abstract: To provide methods and compositions for modulating angiogenesis and pericyte composition.SOLUTION: In certain aspects, the present disclosure relates to the insight that a polypeptide comprising a ligand-binding portion of the extracellular domain of activin-like kinase I (ALK1) polypeptide may be used to inhibit angiogenesis in vivo, particularly in mammals suffering angiogenesis-related disorders. Additionally, the present disclosure demonstrates that inhibitors of ALK1 may be used to increase pericyte coverage in vascularized tissues, including tumors and the retina. The present disclosure also identifies ligands for ALK1 and demonstrates that such ligands have pro-angiogenic activity, and describes antibodies that inhibit receptor-ligand interaction.SELECTED DRAWING: Figure 7
Patent JP-2021049497-A (JP)
Title: Filter structure
Inventor: ADACHI MASASHI
IPC: B01D46/10
Filed: 2019-09-25
Abstract: To provide a filter structure improving a stain prevention effect.SOLUTION: A filter structure 1 attached to a range hood with a straightening plate, is mainly composed of a filter body 2 that is a platy glass fiber nonwoven fabric, an impermeable bottom cover 3 that covers a lower surface that is a surface on the straightening plate of the filter body 2, and an impermeable top cover 4 that covers an upper surface that is a surface on a suction port side of the filter body 2 and has an opening 11 at the center. In such a structure, oil collected by making air pass through the filter body 2 from a side surface, gathers up to the bottom cover 3, thereby preventing a stain of the straightening plate.SELECTED DRAWING: Figure 1