baber/WOPTO huggingface dataset:
Patent JP-2021057545-A (JP)
Title: Electromagnetic wave absorbing material and electromagnetic wave absorbing resin molded body
Inventor: FURUBAYASHI HIROYUKI
IPC: B60R19/03
Filed: 2019-10-02
Abstract: To provide an inexpensive electromagnetic wave absorbing material capable of efficiently absorbing an electromagnetic wave containing a high-frequency band of 45 to 100 GHz and a lightweight and high-strength electromagnetic wave absorbing resin molded body containing the same.SOLUTION: The electromagnetic wave absorbing material is coated with a carbon nanostructure having a graphene structure on a surface of carbon material. The carbon nanostructure does not contain any metal elements. The carbon nanostructure is preferably a carbon nanotube and/or a carbon nanowall.SELECTED DRAWING: None
Patent JP-2021061293-A (JP)
Title: Heat cycle apparatus
Inventor: OUCHI TAKUYA
IPC: F28D15/02
Filed: 2019-10-04
Abstract: To stabilize the supply of a liquid heating medium to an evaporator.SOLUTION: A heat cycle apparatus comprises: a first tank which stores a liquid heating medium; an evaporator which generates a gas heating medium by evaporating the liquid heating medium; a condenser which generates the liquid heating medium by condensing the gas heating medium; a return flow path which returns, to the first tank, a portion of the liquid heating medium that has not been evaporated by the evaporator; a second tank which supplies the first tank with the liquid heating medium after storing it; a first reflux flow path which connects the condenser to the second tank; and a second reflux flow path which connects the second tank to the first tank. The second reflux flow path is connected to the upper side of the second tank.SELECTED DRAWING: Figure 1
Patent JP-2021058965-A (JP)
Title: Flange mechanism and cutting device
Inventor: KOZAI HIROHIKO
IPC: B28D5/02
Filed: 2019-10-07
Abstract: To make force directing a radial direction of a cutting blade act on when sucking and holding the cutting blade or a pressing flange.SOLUTION: A flange mechanism for mounting a cutting blade which has a disc-like base having a fitting hole in the center and a cutting edge disposed in an outer peripheral edge of the base, on a tip of a spindle includes: a columnar boss part extending in a front-back direction, and inserted into the fitting hole of the base of the cutting blade; and a flange part projecting outward in a radial direction from a rear side of the boss part, and supporting the base of the cutting blade. A single or a plurality of openings are formed on an outer peripheral surface of the boss part facing an inner surface of the fitting hole of the base of the cutting blade to be mounted. A suction passage for communicating the opening with a suction source is provided in the inside, and the cutting blade is sucked and fixed by making negative pressure generated in the suction source act on the cutting blade via the suction passage and the opening.SELECTED DRAWING: Figure 2
Patent JP-2020033357-A (JP)
Title: N-((het)arylmethyl)-heteroaryl-carboxamide compounds as plasma kallikrein inhibitors
Inventor: REBECCA LOUISE DAVIE
IPC: A61P29/00
Filed: 2019-10-08
Abstract: To provide new plasma kallikrein inhibitors and compounds that have utility for treating a wide range of disorders, in particular for reducing retinal vascular permeability associated with diabetic retinopathy and diabetic macular edema.SOLUTION: The present invention provides compounds of formula (I), and compositions comprising such compounds.SELECTED DRAWING: None
Patent JP-2020106518-A (JP)
Title: Liquid collection tool
Inventor: YAMANAKA YOKO
IPC: A61B5/00
Filed: 2019-10-08
Abstract: To provide a liquid collection tool which can collect a component contained in a body fluid such as sweat and other liquids without changing a concentration.SOLUTION: A liquid collection tool 1 includes: a liquid absorption layer 2 which is made of a resin foam having an open-cell structure, can absorb a liquid, can discharge a liquid absorbed when receiving an external force, and has an absorption surface 2a attached to an object to which a liquid is provided and an opposite surface 2b opposite to the absorption surface 2a; and a protective layer 3 which exposes the absorption surface 2a, is arranged so as to cover the opposite surface 2b and suppresses evaporation of the liquid absorbed in the liquid absorption layer 2.SELECTED DRAWING: Figure 2
Patent JP-2021058500-A (JP)
Title: Transport vehicle and bathing device
Inventor: HARUTA SHINICHI
IPC: A61H33/00
Filed: 2019-10-09
Abstract: To provide a transport vehicle on which a chair part and a truck part can be separated and coupled and has higher safety property, and a bathing device using the transport vehicle.SOLUTION: A transport vehicle comprises: a truck part 2; and a chair part 3 which is provided on the truck part 2, can be separated from and coupled to the truck part 2, and is separated from the truck part 2 by reception of external force on the coupling part with the truck part 2. The chair part 3 may become in at least, a normal state, and a bathing state which is different from the normal state and is a state when a user takes a bath, as states in which the chair part becomes. The transport vehicle comprises a separation prevention mechanism which, when the chair part 3 is in the normal state, prevents the coupling part from receiving the external force for preventing separation motion of the chair part 3 and the truck part 2, and when the chair part 3 becomes in the bathing state, allows the coupling part to receive the external force to enable the chair part 3 and the truck part 2 can be separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2021058504-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-09
Abstract: To provide a game machine capable of preventing a feeling of strangeness from being given to a player.SOLUTION: A game machine capable of playing a game comprises: sound output means capable of outputting a performance sound; display means capable of displaying a performance video; and performance execution means capable of executing prescribed performance in which a character's performance video is displayed on the display means and the performance sound is output by the sound output means according to the display of the character's performance video. The performance execution means can display a performance video whose performance proceeds at a first speed on the display means during a first period of the prescribed performance, and can display a performance video whose performance proceeds at a second speed which is slower than the first speed on the display means during a second period of the prescribed performance which is after the first period. The performance sound corresponding to the prescribed performance can be output by the sound output means at the same speed during the first period and the second period.SELECTED DRAWING: Figure 10-20
Patent JP-2020013164-A (JP)
Title: Manufacturing method for circular polarizing plate
Inventor: NAKA TOSHIYUKI
IPC: B32B37/02
Filed: 2019-10-15
Abstract: To provide a suitable manufacturing method for a circular polarizing plate in order to manufacture a circular polarizing plate having a liquid crystal layer.SOLUTION: A manufacturing method for a circular polarizing plate that includes a polarization function layer including at least a linear polarization layer, an adhesive layer for the polarization function layer, a first liquid crystal layer, an adhesive layer, and a second liquid crystal layer in the order stated, comprises the steps of: preparing a liquid crystal containing layer with a first substrate layer attached, having the adhesive layer, the second crystal layer and a second substrate layer in the order stated on the first liquid crystal layer side of the first liquid crystal layer with a substrate layer attached and having the first substrate layer and the first liquid crystal layer; separating the substrate layer from the liquid crystal containing layer with the first substrate layer attached and forming an exposed surface on the substrate layer side of the first liquid crystal layer; obtaining a liquid crystal containing layer with a first composition layer attached, in which an adhesive composition layer for the polarization function layer for forming an adhesive layer for the polarization function layer on the exposed surface is provided; and pasting the adhesive composition layer for the polarization function layer of the liquid crystal containing layer with the first composition layer attached and the polarization function layer together. The first liquid crystal layer is obtained by polymerizing a polymerizable liquid crystal compound on the first substrate layer.SELECTED DRAWING: Figure 4
Patent JP-2020010065-A (JP)
Title: Semiconductor device manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/363
Filed: 2019-10-15
Abstract: To provide a semiconductor device for use in high power, which uses a novel semiconductor material having high mass productivity.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming an oxide semiconductor film and subsequently, performing a first heat treatment in a state where the oxide semiconductor film is exposed, in order to reduce moisture or an impurity such as hydrogen in the oxide semiconductor film; and subsequently, adding oxygen to the oxide semiconductor film by using an ion implantation method or an ion doping method and subsequently, performing a second heat treatment again in a state where the oxide semiconductor film is exposed, in order to further reduce moisture or an impurity such as hydrogen in the oxide semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2020016667-A (JP)
Title: Inspection device for deformed part
Inventor: INOUE DAISUKE
IPC: G01B11/30
Filed: 2019-10-25
Abstract: To provide an inspection device for a deformed part which can rapidly and accurately detect a deformed part in the shape of a recess generated in a surface of a structure.SOLUTION: There is provided an inspection device 6 for a deformed part in the shape of a recess generated in a surface of a structure. The inspection device includes: an area camera 61 for performing imaging to acquire a visible image of a surface M1 and a distance image by a light cutting method; a light source 62 for emitting a slit light; a wheel part 64 for moving the area camera and the slit light source at the same time; and a computer 66 for controlling the time of imaging by the area camera on the basis of the amount of movement of the wheel part.SELECTED DRAWING: Figure 18
Patent JP-2021018786-A (JP)
Title: Rfid tag, plastic bottle and antenna
Inventor: SHIMADA TAKURO
IPC: H01Q9/44
Filed: 2019-10-28
Abstract: To provide an RFID tag capable of reading identification information without affecting the actual use.SOLUTION: An RFID tag 100 comprises an IC chip 10 on which identification information is recorded, a loop-shaped conductor 20 connected to the IC chip 10, and an antenna part 30 having two conductor parts 30A and 30B connected to the loop-shaped conductor 20 and extending in directions away from each other from the loop-shaped conductor. The RFID tab 100 is provided on the surface of a container storing liquid.SELECTED DRAWING: Figure 2
Patent JP-2020072090-A (JP)
Title: Fuse resistor assembly and manufacturing method for fuse resistor assembly
Inventor: KIM YOUNG SUN
IPC: H01C1/14
Filed: 2019-10-30
Abstract: To provide a fuse resistor assembly which can maintain sturdy coupling of a resistor and a fuse while the resistor and the fuse are joined in series, and a manufacturing method therefor.SOLUTION: A fuse resistor assembly 10 according to the present invention includes: a resistor 100 including a resistor rod, a first resistor cap, a second resistor cap, a resistor wire and a resistor lead wire; and a fuse 200 including a fuse rod, a first fuse cap, a second fuse cap, a fusible body to be disconnected by an over current, a first fuse lead wire and a second fuse lead wire. The resistor rod includes a hollow space, and the second resistor cap includes a cap hole. In the fuse 200, the fuse rod, the first fuse cap, the second fuse cap, and the first fuse lead wire are inserted along the hollow space and the cap hole, and the first fuse lead wire is bent to join one end thereof to the first fuse cap and join the other end thereof to the second resistor cap.SELECTED DRAWING: Figure 1
Patent JP-2021070436-A (JP)
Title: Anchor device
Inventor: WATANABE YUKI
IPC: B60R22/26
Filed: 2019-10-31
Abstract: To enable a first member to hold a second member easily.SOLUTION: In an anchor device 10, an inclined surface 32A of a cover 24 moves an assembly pin 12 to the front side relative to a plate 16 when the assembly pin 12 is moved downward from an insertion hole 34 relative to the plate 16. Thus, downward movement of the assembly pin 12 relative to the plate 16 enables the assembly pin 12 to move to the front side relative to the plate 16 and be easily held by the plate 16.SELECTED DRAWING: Figure 5
Patent JP-2021071276-A (JP)
Title: Burner device of grain dryer
Inventor: FUKUMOTO AKIRA
IPC: B02B1/02
Filed: 2019-11-01
Abstract: To provide a burner device of a grain dryer, which can be easily brought into an installation site and enables a worker to easily carry out replacement work even in an existing facility.SOLUTION: The burner device for generating hot air to be fed into a dryer body from a hot air duct, disposed in a grain dryer comprising a dryer body to which grain is fed, a hot air duct disposed on one side of the dryer body to feed hot air into the dryer body, and an air discharge duct disposed on the other side of the dryer body to discharge hot air from the dryer body, is characterized by being constituted of a plurality of detachably combined burner units each comprising a frame of a rectangular parallelepiped shape and a burner disposed in the frame. It is preferable that the burner unit include a first unit comprising one burner and a second unit comprising two burners, and the plurality of burner units be detachably combined to constitute the burner device.SELECTED DRAWING: Figure 4
Patent JP-2021075844-A (JP)
Title: Explosive charge management device, boring and charging system, and explosive charge management method
Inventor: IWANO KEITA
IPC: F42D1/00
Filed: 2019-11-05
Abstract: To provide an explosive charge management device allowing the rock ground to be appropriately broken.SOLUTION: An explosive charge management device 30 is provided with an information acquisition section 31 acquiring boring information on hardness of the rock ground during boring operation with a boring device 10, and a charge condition output section 32 outputting charge conditions of explosive 2 using an explosive charge device 20 based on the boring information acquired with the information acquisition section 31.SELECTED DRAWING: Figure 4
Patent JP-2021075135-A (JP)
Title: Saddle type seat
Inventor: UTSUMI GORO
IPC: B62J1/12
Filed: 2019-11-07
Abstract: To provide a saddle type seat capable of improving comfort for a seated person by blowing air to an area from a crotch part of the seated person to lower parts of buttocks of the person by a simple structure utilizing traveling wind without using an air blowing device such as a blower.SOLUTION: A motor cycle seat S on which a rider is seated while straddling it, comprises: a seating portion S1 that supports a seated person H; intake openings S2a for taking in traveling wind; a ventilation passage K through which the traveling wind taken in from the intake openings S2a passes; and a blowout opening S2b from which the traveling wind blows out backwards from the ventilation passage K; wherein the blowout opening S2b is located on a front side of a buttocks supporting surface S1a of the motor cycle seat S.SELECTED DRAWING: Figure 3
Patent JP-2020096586-A (JP)
Title: Supporting element for tobacco industry machine
Inventor: CIESLIKOWSKI BARTOSZ
IPC: A24D3/02
Filed: 2019-11-12
Abstract: To provide a supporting element for a tobacco industry machine designed to support a continuous rod, moving axially during cutting by a rotationally mounted knife.SOLUTION: A continuous rod 2 is conveyed in the direction T shown with an arrow and moves through cutting sleeves 3, 3'. The cutting sleeves 3, 3' are mechanically connected with each other and constitute a supporting unit 3A designed to support the continuous rod 2 during cutting. Each of the supporting element 3, 3' comprises an at least partially cylindrical supporting surface for the continuous rod 2, the supporting surface having a longitudinal axis. Moreover each of the supporting element 3, 3' has a front surface constituting a cutting surface, the front surface having a depression.SELECTED DRAWING: Figure 1
Patent JP-2021078649-A (JP)
Title: Bracket and method for installing counter part
Inventor: KACHI NAOTO
IPC: A47K1/00
Filed: 2019-11-18
Abstract: To provide a technique in which a height of a counter part can be easily adjusted, and a fine height adjustment can be performed.SOLUTION: A bracket 20 includes a first part 30, a second part 40, a first screw member 50, and a reinforcement part 70. The first part 30 is fixed to a wall part W. The second part 40 extends from an upper part 35 of the first part 30 and in a direction away from the wall part W, and includes a vertically-penetrating first screw hole 41 and second screw hole 42. The first screw member 50 is screwed into a first screw hole 41 and supports a counter part 11. The reinforcement part 70 is bridged over the first part 30 and the second part 40 and has an outer shape overlapped at a lower part of the screw members 50, 60, and includes a through hole 73 provided such that the first screw member 50 is visible from the lower part.SELECTED DRAWING: Figure 2
Patent JP-2020036948-A (JP)
Title: Surgical bur with single cutting flute
Inventor: SINEAD K HUGHES
IPC: A61B17/3213
Filed: 2019-11-18
Abstract: To provide a surgical bur with a head comprising a cutting flute.SOLUTION: There is provided a surgical bur (30) with a head (42) that defines a single flute. The flute has a rake surface (44) with a cutting edge (46) and an opposed recess edge (54). The cutting edge (46) is separated further from the axis of shaft (32) of the bur (30) than the recess edge (54). The rake surface (44) is typically planar.SELECTED DRAWING: Figure 1
Patent JP-2021078850-A (JP)
Title: Stage device and appearance/disappearance method for substantial object on stage
Inventor: HARA HIROKI
IPC: A63J5/02
Filed: 2019-11-20
Abstract: To provide performance of a substantial object appearing or disappearing on a stage on which collaboration of video and the substance object is implemented.SOLUTION: A transparent screen 210 is disposed on the front side of a stage 100 and a blackout curtain 240A is disposed on a back surface behind the screen. Light absorption layers 250, 260 are disposed on the back side and a floor surface of the stage 100. Above spectators' seats 140, a projector 220 is arranged. After an illumination device 230 is turned off, a performer (magician) 10 stands by in a performance space PS. Video projection from the projector 220 is started to present spectators with video on the transparent screen 210. Next, after making the blackout curtain 240A fall on the light absorption layer 260, the illumination device 230 is turned on. Thereby, the performer 10 is captured together with the video in fields of view of the spectators, which makes abrupt appearance of the performer 10 be recognized. By using the reverse procedures, performance for recognition of disappearance of the performer 10 can be implemented.SELECTED DRAWING: Figure 3
Patent JP-2021079867-A (JP)
Title: Electronic key system
Inventor: HAMAMURA YUKIHIRO
IPC: B60R25/04
Filed: 2019-11-21
Abstract: To provide an electronic key system capable of preventing consumption of a vehicle battery and a key battery, and surely preventing vehicle theft even in the case of storing a key in the house.SOLUTION: An electronic key system detects whether or not a person exists in a car, determines the necessity of movement information for detecting a motion sensor, and executes authentication by communication in the case that an unlock switch of a vehicle is pressed. This surely prevents vehicle theft even in the case the key is stored in a house while preventing consumption a battery of the vehicle and a battery of the key. Also, a motion sensor discriminates that a driver approaches the vehicle, operates the unlock switch, and prevents theft by a relay attack. When a person exists in the vehicle, the existence/nonexistence of the movement of a slave unit is removed from an unlock condition because the possibility of the theft by the relay attack is small, and when the driver is in the vehicle, the convenience of an unlocking procedure is received.SELECTED DRAWING: Figure 1
Patent JP-2021078973-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-21
Abstract: To provide a game machine which achieves enriched attractiveness.SOLUTION: A game machine includes: state control means capable of controlling a game state to a special state in which variable display is more likely to be executed; update means capable of updating numerical information on the basis of the execution of the variable display; and variable display pattern determination means for determining a variable display pattern. The state control means can control the game state to the special state after being controlled to an advantageous state and can control the game state to the special state when a special condition is satisfied by making the numerical information a specific value corresponding to the special number of times as the number of times of execution of the variable display. The update means updates the numerical information when the variable display of first identification information is executed and when the variable display of second identification information is executed. The ratio that the variable display pattern determination means determines a shortened variable display pattern is higher when a non-specific display result is obtained in the special state controlled when the special condition is satisfied than in the special state controlled after being controlled to the advantageous state.SELECTED DRAWING: Figure 8-8
Patent JP-2021084088-A (JP)
Title: Production method for laminate
Inventor: OZAKI DAISUKE
IPC: B05D3/00
Filed: 2019-11-29
Abstract: To provide a production method for a laminate having both adhesiveness and film fastness, favorable in quality and having good productivity.SOLUTION: There is provided a production method for a laminate comprising discharge means and irradiation means and producing a laminate using a multi-pass system by scannable production means. The method includes a first process of making the first and second inks land in a substrate and applying an active energy ray, and a second process of making the second ink land in the substrate and applying the above active energy ray. When a reciprocating scan by the production means is considered as one scanning, the first process is carried out once in one scanning, and the second process is performed also once in one scanning. The area ratio of a first hardened material formed in the first process covering the substrate is 50% or more, and the covering area ratio of a second hardened material formed in the second process to the first one is 80% or more.SELECTED DRAWING: Figure 1