baber/WOPTO huggingface dataset:
Patent JP-2020041695-A (JP)
Title: Bearing with bearing pin used in engine and other devices
Inventor: RETO ZUEGER
IPC: F02F7/00
Filed: 2019-08-26
Abstract: To provide an inexpensive bearing enabling simple design and bearing operation with excellent abrasion resistance.SOLUTION: The present invention relates to a bearing comprising a bearing shell 2 and bearing pins 1, 11, 12 with a rotational axis X, and the bearing pins 1, 11, 12 are arranged rotatably around the rotational axis X in the bearing shell 2. The bearing pins 1, 11, 12 comprises weakening points 3, which are asymmetric with respect to the rotational axis X, so that the bearing pins 1, 11, 12 are deformed by the action of external force F acting in the direction of the bearing shell 2. Therefore, the effective area of force between the bearing shell 2 and the bearing pins 1, 11, 12 can be increased via the deformation of the bearing pins 1, 11, 12.SELECTED DRAWING: Figure 2
Patent JP-2020037681-A (JP)
Title: Curable composition
Inventor: SUZUKI AKIRA
IPC: C08L75/04
Filed: 2019-08-26
Abstract: To provide a curable composition that can form a foam having excellent performances such as low thermal conductivity, heat resistance.SOLUTION: A curable composition contains a polyol compound, a foaming agent, a foaming aid, a catalyst, a flame retardant, and a polyisocyanate compound, and contains, as the flame retardant, granules with an average particle size of 1 μm or less.SELECTED DRAWING: None
Patent JP-2021033102-A (JP)
Title: Display device
Inventor: NAGATANI SHINPEI
IPC: G02F1/19
Filed: 2019-08-27
Abstract: To improve design properties of a display device in a state where images are not displayed.SOLUTION: A display device is provided with a plate-like body along a front surface of a display part for displaying images, and is formed with a gap part, where its liquid-filled state and its liquid-discharging state are switched, between the front surface of the display part and the plate-like body. For instance, this technique can be applied to a display device of a television receiver.SELECTED DRAWING: Figure 2
Patent JP-2021033745-A (JP)
Title: Addiction coping support system, addiction coping support method, and computer program
Inventor: YOKOMITSU KENGO
IPC: G08B25/10
Filed: 2019-08-27
Abstract: To provide an addiction coping support system capable of effectively coping addiction, an addiction coping support method, and a computer program.SOLUTION: An addiction coping support system 100 includes: a terminal unit 5, which is an output device carried by a user A; and a control unit 1 that controls the output of the terminal unit 5. The control unit 5 is configured to detect an occurrence of a high-risk situation which is a situation that causes the user to have a desire for addictive behavior based on the conditions registered beforehand and current status data showing the current status of the user, and control the terminal unit 5 associated with the user to output a warning indicating that a high-risk situation has occurred to encourage the user to have an action against the high-risk situation.SELECTED DRAWING: Figure 1
Patent JP-2021030950-A (JP)
Title: Morphing wing, flight controller, flight control method, and program
Inventor: WADA DAICHI
IPC: G06N3/04
Filed: 2019-08-27
Abstract: To provide a morphing wing which can improve flight performance of a flight body, a flight controller, a flight control method, and a program.SOLUTION: A morphing wing 140 comprises: a pantograph mechanism which is telescopically movable in a certain determined direction XB; a plurality of flight feathers 152a to 152h attached to the pantograph mechanism; a connection member 160 to 164 which connect flight feathers adjacent to each other of the plurality of flight feathers; a first rotation mechanism 142 which rotates the pantograph mechanism around one axis YB of a plane crossing the afore-said direction; and a second rotation mechanism 141 which rotates the pantograph mechanism around other axis ZB of the plane. Each of the plurality of flight feathers is so configured that an angle between adjacent flight feathers connected via the connection member becomes large according to extension of the pantograph mechanism.SELECTED DRAWING: Figure 2
Patent JP-2021037805-A (JP)
Title: Battery frame
Inventor: OTOGURO KAZUMA
IPC: B62D25/20
Filed: 2019-09-02
Abstract: To suppress battery pack deformation in vehicle longitudinal direction.SOLUTION: A battery frame 100 which supports from below the bottom of a battery pack 20 mounted on the underside of a floor panel 10 includes multiple first cross members 30 extending in the vehicle width direction and having both end parts 32 connected to a floor side member 14 to support the bottom of the battery pack 20, a second rear cross member 80 that is connected to a rear cross member 19 and extends in the vehicle width direction to support the rear end of the bottom of the battery pack 20 and first side members 60R, 60L and second side members 70L, 70R extending in the vehicle longitudinal direction and connected to the first cross member 30 and the second rear cross member 80. The first side members 60R, 60L and the second side members 70L, 70R are arranged so that the ridge lines 61, 62, 72 to 75 pass in the vehicle longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2019220986-A (JP)
Title: User equipment and random access method
Inventor: TAKAHASHI HIDEAKI
IPC: H04W74/04
Filed: 2019-09-02
Abstract: To prevent user equipment from being disabled in transmission of a control message by the lack of uplink resources allocated from a base station, in random access procedures.SOLUTION: User equipment configured to communicate with a base station in a radio communication system including the base station and the user equipment comprises: a selection part for comparing a size of a message to be transmitted on a predetermined logical channel with a predetermined threshold, thereby selecting a random access signal group from among multiple random access signal groups and selecting a random access signal out of the random access signal group; and a transmission part for transmitting the random access signal selected by the selection part to the base station. The transmission part uses resources allocated by a response from the base station to the random access signal to transmit the message on the predetermined logical channel.SELECTED DRAWING: Figure 8
Patent JP-2021036839-A (JP)
Title: Bedding reproducer
Inventor: SHIMODAHIRA YOSHIAKI
IPC: F26B9/06
Filed: 2019-09-05
Abstract: To provide a simple bedding reproducer which is highly safe to livestock.SOLUTION: A bedding reproducer 10 for producing regenerated bedding from used bedding, includes a hot wind generation part 20 for generating hot wind, and a drying part 50 for drying used bedding with hot wind, while stirring it. Since a drum body 61 of the drying part 50 is tilted, used bedding inputted into the drum body 61 is carried up to take-out ports 61c1, 61c2 by gravity, while being stirred by a stirring blade 65.SELECTED DRAWING: Figure 1
Patent JP-2019205924-A (JP)
Title: Game machine
Inventor: NAGAO KAZUHIKO
IPC: A63F7/02
Filed: 2019-09-11
Abstract: To make it possible to easily attach or detach image display means to or from a display means mounting portion.SOLUTION: Image display means 393 is provided so that it can be attached to and detached from a display means mounting portion 453. The display means mounting portion 453 includes: a guide rail 611 for guiding the image display means 393 to an attachment position; and push-in means 623 for pushing the image display means 393 along the guide rail 611 in the attachment position when the image display means 393 is moved to the guide rail 611 side. The push-in means 623 includes a pressing guide portion 625 for pressing and guiding the image display means 393 to the attachment position, when the image display means 393 is moved to the guide rail 611 side.SELECTED DRAWING: Figure 96
Patent JP-2021044410-A (JP)
Title: Organic EL display device
Inventor: NISHIO KAZUMI
IPC: G03F7/027
Filed: 2019-09-11
Abstract: To provide a high-quality organic EL display device having high brightness and high color reproductivity.SOLUTION: An organic EL display device comprises an organic EL layer and a color filter on a silicon substrate with a driving element formed thereon. The color filter has pixels including a particular red pixel, a green pixel and a blue pixel. The pixels contain a coloring agent (A), a photopolymerizable monomer (B), a photopolymerization initiator (C), and a resin (D). The photopolymerizable monomer (B) includes a compound represented by the general formula (1) below. The photopolymerization initiator (C) is a cured product of a photosensitive coloring composition including an oxime ester-based photopolymerization initiator. General formula (1): [CH2=CHC(=O)-(OCmH2m)n-OCH2]3-CCH2CH3 (respective symbols or signs in general formula (1) are as described in the specification hereof.)SELECTED DRAWING: Figure 1
Patent JP-2021041116-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-13
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Control can be performed such that a reservation figure starts increase display even at timing before frame update timing when change display is completed when a reservation storage is decreased by one and the reservation storage is increased during change display of a reservation icon in which a variable performance is started to a variable icon, the reservation icon based on a first reservation storage is turned off in a second state more advantageous to a player than a first state, restoration display of the reservation icon based on the first reservation storage is executed when shifting from the second state to the first state, and an execution period of restoration display of the reservation icon based on the first reservation storage when shifting from the second state to the first state is shorter than an execution period of increase display of the reservation icon based on the first reservation storage in the first state.SELECTED DRAWING: Figure 47
Patent JP-2021047986-A (JP)
Title: Short arc type discharge lamp and light irradiation device
Inventor: IKEDA NAOHISA
IPC: H01J5/50
Filed: 2019-09-17
Abstract: To provide a short arc type discharge lamp capable of cooling a sealed portion with high efficiency without lowering the temperature of an arc tube, and a light irradiation device having the short arc type discharge lamp.SOLUTION: A short arc type discharge lamp 10 includes an arc tube 11 in which a sealed portion 14 is formed to be continuous with one end of a light emitting portion 12, and a mouthpiece 30 in which the sealed portion is inserted and fixed. In the short arc type discharge lamp in which a foil seal structure is formed in the sealed portion, an internal space S2 is formed between an outer end surface portion 31 of the mouthpiece and an outer end surface 14a of the sealed portion. The outer end surface portion of the mouthpiece has a plurality of ventilation ports 33 for allowing cooling air to flow into and out of the internal space. At least one or more of the plurality of ventilation ports are inflow ventilation ports, and the length of a line segment defining the maximum length of an outflow ventilation port is set to be larger than the length of a line segment defining the maximum length of a discharge port which is arranged to face the outer end surface portion of the mouthpiece and corresponds to the outflow ventilation port.SELECTED DRAWING: Figure 1
Patent JP-2021045353-A (JP)
Title: Clothes dryer
Inventor: TAGUCHI TOMOYUKI
IPC: D06F58/32
Filed: 2019-09-19
Abstract: To provide a clothes dryer capable of suppressing deterioration in a drying rate of clothes.SOLUTION: A drum type washing and drying machine disclosed herein includes: a heat pump device in which a compressor, an evaporator, a decompressor and a condenser are connected by piping and in which a refrigerant is filled; a fan for blowing drying air to the heat pump device from a water tub; a sensor mounted inside a drying air passage; and a control part for controlling a blower part, the compressor and the like and for reading the sensor. In the case where a heat exchange amount is small at the drying finish determination time, by additionally heating, deterioration in a drying rate can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2021046222-A (JP)
Title: Corrugated board sheet for packaging and packaging method
Inventor: FUJIMOTO ITSUKI
IPC: B65D81/05
Filed: 2019-09-19
Abstract: To realize a corrugated board sheet which is formed from a piece of corrugated board sheet, and which can be used for packaging a plurality of articles.SOLUTION: A corrugated board sheet (1) is formed from a piece of corrugated board sheet, and includes a base part (2), a belt part (4) and a belt adjusting part (3), and between the base part (2) and the belt part (4), an object to be packaged can be held in the thickness direction of the corrugated board sheet. The belt adjusting part (3) is provided adjacent to the base part (2). The belt part (4) is provided in the same direction as the base part (2) from the belt adjusting part (3). At the boundary between the base part (2) and the belt adjusting part (3), a folding line (11) extends. At the boundary between the base part (2) and the belt part (4), a notch line (14) extends. The notch line (14) extends over the folding line (11) from the base part (2), and at least one end thereof is provided at the belt adjusting part (3).SELECTED DRAWING: Figure 1
Patent JP-2019212933-A (JP)
Title: Circuit board and electronic device including the same
Inventor: ABE YUICHI
IPC: H05K1/09
Filed: 2019-09-20
Abstract: To provide a circuit board capable of satisfactorily transmitting an electric signal and maintaining performance of a mounted element, and an electronic device including the circuit board.SOLUTION: A circuit board 10 of the present invention includes: a ceramic substrate 2 having a through hole 1; and a through conductor 3 positioned in the through hole 1 and mainly composed of Ag or Cu. The through conductor 3 contains first particles 4 having a particle diameter of 2 μm or more and second particles 5 having a particle diameter of 300 nm or less. The second particles 5 exist between the first particles 4 and between the first particles 4 and an inner wall of the through hole 1.SELECTED DRAWING: Figure 2
Patent JP-2021051885-A (JP)
Title: Power supply device, lighting device, luminaire, and program
Inventor: YAMAMOTO MASASHI
IPC: F21V23/00
Filed: 2019-09-24
Abstract: To provide a power supply device, a lighting device, a luminaire, and a program that are capable of suppressing a current flowing through a switching element of a power supply circuit at the restart time.SOLUTION: A power supply device 1 includes a power supply circuit 11 and a current variable circuit 12. The power supply circuit 11 converts an AC voltage Vi into a DC voltage Vo and outputs the DC voltage Vo. The current variable circuit 12 is connected in series with a light source 2 to adjust a load current Io flowing through the light source 2. The power supply circuit 11 has a switching element 11g that performs a switching operation for adjusting the DC voltage Vo. The switching element 11g performs a limit operation in which a limit value of a fluctuation range under on-time from the start of the switching operation until a time limit has elapsed is smaller than a limit value after the limit time has elapsed from the start of the switching operation.SELECTED DRAWING: Figure 1
Patent JP-2021052102-A (JP)
Title: λ/4 TYPE RADIO WAVE ABSORBER
Inventor: NAKAO SACHIKO
IPC: H05K9/00
Filed: 2019-09-25
Abstract: To provide a λ/4 type radio wave absorber excellent in light resistance and antifouling properties.SOLUTION: A λ/4 type radio wave absorber includes a supporting body, a resistance film, a dielectric layer and a reflective layer, in the order. In the λ/4 type radio wave absorber, the outermost surface on a supporting body side has a surface tension of 35 dyn/cm or more, and the supporting body has a total light transmittance of 30% or less. A member for the λ/4 type radio wave absorber includes a supporting body, a resistance film and a dielectric layer, in the order. In the member, the outermost surface on a supporting body side has a surface tension of 35 dyn/cm or more, and the supporting body has a total light transmittance of 30% or less.SELECTED DRAWING: None
Patent JP-2021052823-A (JP)
Title: Medical device and medical device set
Inventor: IGUCHI AKIRA
IPC: A61M25/09
Filed: 2019-09-26
Abstract: To provide a medical device and a medical device set capable of simplifying various procedures executed by inserting a medical long body into a living body.SOLUTION: A medical device to which a medical long body inserted into a living body is connected for processing an electric signal received from the long body includes a connection part to which the long body is connected, and a rotation detection part capable of detecting rotation of the long body connected to the connection part. The connection part includes a driven rotation body that rotates driven by the rotation of the connected long body. The rotation detection part can detect the rotation of the driven rotation body of the connection part.SELECTED DRAWING: Figure 2
Patent JP-2021054904-A (JP)
Title: Copolymer, rubber composition, and tire
Inventor: HAMAGUCHI ITSUKO
IPC: C08F279/02
Filed: 2019-09-27
Abstract: To provide a copolymer excellent in the effect of reducing rolling resistance of a tire, and to provide a rubber composition and a tire containing the copolymer.SOLUTION: The copolymer of the present invention has, in the molecule, a polymer A containing at least butadiene as a constituent unit and a polymer B of a monomer b containing N-vinyl-2-pyrrolidone. The polymer A preferably contains polybutadiene or a modified polybutadiene. Since the copolymer of the present invention is excellent in the effect of reducing rolling resistance of a tire, the copolymer can be suitably used, for example, as an additive for rubber.SELECTED DRAWING: None
Patent JP-2021056461-A (JP)
Title: Projection optical system, scanning exposure apparatus, and article manufacturing method
Inventor: KONO MICHIO
IPC: G02B17/08
Filed: 2019-10-01
Abstract: To provide a projection optical system that is not severe in requirements to eccentric precision between two nonspherical surfaces.SOLUTION: A projection optical system is an unmagnification optical system that passes a light flux from an arc-shaped high image area outside an optical axis on an object surface, to a first refractive optical system, a concave reflectance surface, a convex reflection surface, the convex reflectance surface, and a second refractive optical system sequentially to form an image on an arc-shaped high image region on an image surface. Each of the first refractive optical system and the second refractive optical system includes two lenses, and the two lenses have a nonspherical surface.SELECTED DRAWING: Figure 11
Patent JP-2021058322-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-04
Abstract: To enhance interest in a game by ensuring an execution period of an informing performance in a non-special state.SOLUTION: A game machine can display a first predetermined result (for example, a losing pattern (without time-shortening)) that does not become an opportunity of control of a special state (for example, a time-shortening state) and a second predetermined result (for example, a time-shortening losing pattern) that becomes an opportunity of control of a special state as predetermined results, allows a display period (for example, 20 seconds) of the second predetermined result to be longer than a display period (for example, 0.5 seconds) of the first predetermined result in a non-special state, can execute an informing performance (for example, a mode shift performance) for reporting start of control of a special state during the display period of a second predetermined result in a non-special state, allows the display period of a second predetermined result in a special state to be a common period with the display period of a second predetermined result in a non-special state, and executes an informing performance on the basis of second display period information.SELECTED DRAWING: Figure 8-34
Patent JP-2020132134-A (JP)
Title: Vehicular interior component
Inventor: MIHIRA Manabu
IPC: B60Q3/78
Filed: 2019-10-04
Abstract: To provide a vehicular interior component which can fix a transparent material while expanding the degree of freedom in a shape of the transparent material.SOLUTION: A vehicular interior component comprises: a supporter 31, 32 having a surface which guides movement of a transparent material 26 in a specific direction orthogonal to a center axis of the transparent material 26; a first regulation piece 33 which is formed on the supporter 31, 32, and restricts movement of the transparent material 26 guided in the specific direction; a second regulation piece 34 which elastically deforms the supporter 31, 32 from a first position at which the transparent material 26 is pressed against the supporter 31, 32 and the first regulation piece 33 to a second position at which a gap, which permits passage of the transparent material 26, which moves in the specific direction along a surface of the supporter 31, 32, is formed between itself and the supporter 31, 32; and a fixation member 18b which has a rigidity higher than that of the second regulation piece 34, and arrests the second regulation piece 34 at the first position when being fixed relatively to the supporter 31, 32.SELECTED DRAWING: Figure 3
Patent JP-2020021948-A (JP)
Title: Resistor and manufacturing method thereof
Inventor: TANAKA KOSAKU
IPC: H01C17/242
Filed: 2019-10-07
Abstract: To provide a resistor capable of adjusting a target resistance value with higher accuracy while utilizing existing manufacturing equipment, and a manufacturing method thereof.SOLUTION: A resistor A1 includes a resistor body 1 having a front surface 11 and a back surface facing each other in the thickness direction, a pair of electrodes 4 arranged in the first direction (direction X) orthogonal to the thickness direction with the resistor 1 interposed therebetween, and electrically connected to the resistor 1, and a protective film 5 covering a part of the resistor 1. In the resistor 1, a first groove (trimming groove 15) penetrating in the thickness direction is formed. On the surface 11 of the resistor 1, a plurality of second grooves (grooves 16) that do not penetrate the resistor 1 are formed. The first groove and the plurality of second grooves are both formed by laser.SELECTED DRAWING: Figure 2
Patent JP-2021060869-A (JP)
Title: User interface device and projector
Inventor: YAMAUCHI KENTARO
IPC: G06F3/0484
Filed: 2019-10-08
Abstract: To provide a user interface device configured to simplify procedures to start projecting a video.SOLUTION: A user interface device 20 includes: a communication unit 23 which communicates with a projector 10; a display unit 22 which displays a selection screen for a user to select a video to be projected by the projector 10 after a communication between the communication unit 23 and the projector 10 is established; and a control unit 24 which causes the communication unit 23 to transmit, to the projector 10, a control signal for controlling the projector 10 to project the video selected through the selection screen. The display unit 22 does not display a screen for requesting user operation in a period from when the communication between the communication unit 23 and the projector 10 is established to when the selection screen is displayed.SELECTED DRAWING: Figure 2