baber/WOPTO huggingface dataset:
Patent JP-2022187362-A (JP)
Title: Wafer washing water supply device
Inventor: SUGITA WATARU
IPC: B01F25/40
Filed: 2021-06-07
Abstract: To provide a wafer cleaning water supply device which can stably supply a washing water obtained by dissolving each type of gas composition.SOLUTION: A wafer cleaning water supply device 1 include: a storage tank 2; a water supply pipe 3 for supplying an ultra pure water W to the storage tank 2; and a circular type wafer washing water supply pipe 4 connected to the storage tank 2. To a supply side 4A side of the wafer washing water supply pipe 4, a supply pipe 7 provided with a supply source 7A and a transmission liquid pump 7B of a medical liquid, and a gas dissolve film module 8 is provided on a downstream side from this supply pipe 7. To a gas phase side of the gas dissolve film module 8, a gas supply pipe 9 for a functional gas is connected. Further, to the storage tank 2, a gas supply pipe 11 connected to a supply source 11A for the same functional gas as the functional gas dissolved in the gas dissolve film module 8. The inside of the storage tank 2 can be purged by the functional gas dissolved in the gas dissolve film module 8.SELECTED DRAWING: Figure 1
Patent JP-2022191890-A (JP)
Title: Pipe branch device and compressor
Inventor: HONDA HIRONORI
IPC: F02B37/00
Filed: 2021-06-16
Abstract: To provide a pipe branch device suitable for mass production.SOLUTION: A pipe branch device comprises a main pipe and a branch pipe branching from the main pipe. The main pipe includes a first pipe and a second pipe fitted to the first pipe in an axial direction of the first pipe. Between the first pipe and the second pipe, a chamber communicating with the branch pipe is provided, and a flow path communicating with the chamber from the inside of the second pipe is provided.SELECTED DRAWING: Figure 1
Patent JP-2023000213-A (JP)
Title: Control device, control method and control program
Inventor: Sun li tian
IPC: G01S17/931
Filed: 2021-06-17
Abstract: To provide a control device that secures sensing accuracy.SOLUTION: A processor in a control device for previously preventing beam interference for a beam sensor of a target vehicle in a beam sensor of a host vehicle is configured to perform: acquiring irradiation related information Ii associated with beam irradiation of the host vehicle and the target vehicle; predicting an interference scene Si, in which beam interference is generated between the host vehicle and the target vehicle, on the basis of the irradiation related information Ii; and giving interference risk control mitigating risk of beam interference in the predicted interference scene Si to the host vehicle.SELECTED DRAWING: Figure 4
Patent JP-2023000534-A (JP)
Title: Nursing room unit and server
Inventor: HASEGAWA YUSUKE
IPC: G01G19/52
Filed: 2021-06-18
Abstract: To secure a sufficient effective space for a special space (e.g., nursing room) for breastfeeding and changing diapers and to provide a comfortable environment for breastfeeding and changing diapers.SOLUTION: A sofa bed that can be formed into a sofa and into a bed is provided, the sofa bed comprising a backrest when in the form of a sofa, where the backrest forms a bed seat when in the form of a bed and is equipped with a body weight measurement sensor for measuring the body weight of a measurement target person on the bed seat.SELECTED DRAWING: Figure 6
Patent JP-2023001522-A (JP)
Title: Method for producing cyclopentadiene
Inventor: IMAI HIROYUKI
IPC: B01J29/70
Filed: 2021-06-21
Abstract: To provide, as a new cyclopentadiene production method, a method for producing cyclopentadiene stably over a long period of time at a high yield by using a zeolite catalyst in the presence of an olefin.SOLUTION: A method for producing cyclopentadiene comprises a ring-forming dehydrogenation step for bringing a material composition containing an olefin having 5 carbon atoms into contact with a zeolite catalyst having an MFI structure to give a reaction product containing cyclopentadiene, where the zeolite catalyst has Lewis acidity and strong solid basicity and includes, in the zeolite backbone, at least one metal atom selected from transition metals or post-transition metals.SELECTED DRAWING: None
Patent JP-2023003979-A (JP)
Title: Aerial video display device
Inventor: SAKAI MASAHIKO
IPC: G02B30/56
Filed: 2021-06-25
Abstract: To provide an aerial video display device which suppresses generation of a virtual image.SOLUTION: An aerial video display device includes: a video display device 3; a beam splitter 4 for transmitting or reflecting light; a directional optical element 6 for directing the light emitted from the video display device 3 only in a direction from the video display device 3 to the beam splitter 4; and a retroreflective sheet 5 for retroreflecting the light emitted from the video display device 3 and reflected by the beam splitter 4.SELECTED DRAWING: Figure 1
Patent JP-2021143209-A (JP)
Title: Pharmaceutical formulation
Inventor: MAHENDRA G SHAH
IPC: A61K31/661
Filed: 2021-06-25
Abstract: To provide aqueous pharmaceutical compositions which provide sustained released delivery of corticosteroid compounds.SOLUTION: Pharmaceutical compositions comprise a soluble corticosteroid and at least one viscosity enhancing agent. Also there are provided methods for using the pharmaceutical compositions in an epidural injection, intra-articular injection, or an intra-lesional injection. In one embodiment of the aqueous pharmaceutical compositions, the soluble corticosteroid is selected from salts and esters of a group consisting of dexamethasone, methylprednisolone, prednisolone, and triamcinolone acetonide.SELECTED DRAWING: Figure 1
Patent JP-2023005056-A (JP)
Title: Motor drive control device and electric pump
Inventor: SUGIMOTO YUICHI
IPC: H02P6/182
Filed: 2021-06-28
Abstract: To increase the maximum rotational speed of a motor without adding complicated control when driving a brushless DC motor by a sensorless method.SOLUTION: A drive control device includes: a motor drive unit that applies a current for driving a three-phase brushless DC motor to a motor; and a control unit that detects a rotor rotation position of the motor from the timing when an induced voltage of the motor crosses a reference voltage Vth, and controls the motor drive unit on the basis of the detected rotation position. When the induced voltage of the motor is increasing, the control unit sets as the reference voltage Vth, a voltage (=V0-ΔV) that is lower than a fluctuation center voltage V0 of the induced voltage by a difference voltage ΔV, and when the induced voltage is decreasing, the control unit sets, as the reference voltage Vth, a voltage (=V0+ΔV) that is higher than the fluctuation center voltage V0 by the difference voltage ΔV.SELECTED DRAWING: Figure 3
Patent JP-2023005149-A (JP)
Title: Pneumatic tire and method for manufacturing the same
Inventor: ISHIGAKE YUICHI
IPC: B29D30/06
Filed: 2021-06-28
Abstract: To provide a pneumatic tire that is helpful for simplifying manufacturing steps.SOLUTION: In a pneumatic tire 1, a reinforcement rubber layer 8 is arranged adjacently outside in a tire axial direction of a folded-back part of a carcass ply. The reinforcement rubber layer 8 is a laminate 10 in which a plurality of sheet-like rubber members 11 having different lengths in a tire radial direction are laminated in the tire axial direction. A method for manufacturing the pneumatic tire 1 includes a step of laminating the plurality of sheet-like rubber members 11 having the same thickness and having different lengths in the tire radial direction.SELECTED DRAWING: Figure 2
Patent JP-2023006025-A (JP)
Title: Compound, composition, film, laminate and display device
Inventor: TAKAHASHI KYOSUKE
IPC: C09K19/38
Filed: 2021-06-30
Abstract: To provide a composition capable of forming a highly light-resistant film.SOLUTION: There is provided a composition which comprises a compound represented by formula (1) and a liquid crystalline compound, wherein n is 1 or 2, Ar1, Ar2 and Ar3 represent a 1,4-phenylene group or the like, at least one of which has a hydroxy group capable of forming an intramolecular hydrogen bond. R1 represents -OC(=O)-, -N=N- or the like. R2 represents an alkylamino group. When Ar1 has no hydroxy group capable of forming an intramolecular hydrogen bond or has a hydroxy group at an ortho position of R1, R3 represents an alkanediyl group, an alkanediyloxy group, an alkanediyloxycarbonyl group, an alkanediylcarbonyl group or an alkanediylcarbonyloxy group. When Ar1 has a hydroxy group capable forming an intramolecular hydrogen bond at an ortho position of R3, R3 represents a cyclic or chain group capable forming a hydrogen bond with the hydroxy group. R4 represents a polymerizable group or a hydrogen atom.SELECTED DRAWING: None
Patent JP-2021152084-A (JP)
Title: Pest control method
Inventor: ARAI KEISUKE
IPC: A01N43/16
Filed: 2021-07-02
Abstract: To provide a method for controlling pests.SOLUTION: A compound represented by formula (I), or an N oxide thereof or salts thereof can control pests. [In formula (I), Q is a group represented by Q1 or the like (a bullet symbol is a binding site to a benzene ring), E is a C1-C6 chain hydrocarbon group or the like, R1 is a C1-C3 chain hydrocarbon group or the like, n is 0, 1, 2 or 3, where if n is 2 or 3, a plurality of R2 may be the same or different, R2 is a C1-C3 chain hydrocarbon group or the like].SELECTED DRAWING: None
Patent JP-2023008110-A (JP)
Title: Apparatus and method for producing polycrystalline silicon rod
Inventor: HOSHINO SHIGEO
IPC: C01B33/02
Filed: 2021-07-05
Abstract: To provide an apparatus for producing a polycrystalline silicon rod controlling crystallization of silicon onto a core wire, and capable of changing arrangement of an electrode for a core wire, and a polycrystalline silicon rod.SOLUTION: An apparatus for producing a polycrystalline silicon rod includes: a silicon core wire 1 for crystallizing polycrystalline silicon; an electrode 60 for a silicon core wire provided by penetrating a bottom plate 80; an adjusting member 10 composed of an adapter and the like disposed between the silicon core wire 1 and the electrode 60 for the silicon core wire, and movable to the bottom plate 80; and a cooling part capable of cooling the adjusting member 10.SELECTED DRAWING: Figure 6
Patent JP-2021166814-A (JP)
Title: Injection needle recapping device
Inventor: AKUTSU ISAO
IPC: A61M5/32
Filed: 2021-06-07
Abstract: To provide an injection needle recapping device having excellent operability, capable of preventing surely an erroneous piercing accident of an injection needle.SOLUTION: A cylindrical body part 12Aa is formed on the upper end, and the body part 12Aa and a fundus 12Ab on the lower end are connected together through two connection parts 15A. Concerning the tip of a second cap 6 attached to a first cap 5, a height of the connection parts 15A is set so as not to exceed the fundus 12Ab, and a wide space exists between the body part 12Aa and the fundus 12Ab except the two connection parts 15A.SELECTED DRAWING: Figure 2
Patent JP-2022020590-A (JP)
Title: Circuit-breaker compartment
Inventor: DIETMAR GENCHU
IPC: H02B13/035
Filed: 2021-07-19
Abstract: To provide an improved circuit-breaker compartment for low, medium and high voltages.SOLUTION: In a circuit-breaker compartment, each of electrode parts includes: an insulation housing; a first movable contact point; a second fixed contact point (12); a vacuum connector; and a push rod. The housing includes: a housing body part; a first lid (3); and a second lid (4). In an assembled configuration, the first lid is connected to the housing body part, the second lid is connected to the housing body part, and a first end part of each electrode part is connected to the first lid and a second end part of each electrode part is connected to the second lid so that the first lid and the second lid are pressed against each other and the housing provides an air-tight and/or pressure-resistant compartment.SELECTED DRAWING: Figure 1
Patent JP-2023015754-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: TSUBOUCHI KOTA
IPC: G06Q30/0251
Filed: 2021-07-20
Abstract: To provide an information processing apparatus configured to identify relative positional relationship between users, an information processing method, and an information processing program.SOLUTION: An information processing apparatus includes: an acquisition unit which acquires sensor information measured by a sensor unit from a user terminal including the sensor unit which measures various kinds of sensor information; an identifying unit which identifies relative positional information between users on the basis of time-series changes in sensor information acquired by the acquisition unit from multiple user terminals; and a distribution unit which distributes content corresponding to the identified positional relationship.SELECTED DRAWING: Figure 3
Patent JP-2022025039-A (JP)
Title: Method for inhibiting generation of ruthenium-containing gas from ruthenium-containing liquid
Inventor: SATO TOMOMITSU
IPC: H01L21/306
Filed: 2021-07-21
Abstract: To provide a method for inhibiting an RuO4 gas generated from a ruthenium-containing liquid in the production process of a semiconductor element.SOLUTION: The present invention provides a method for inhibiting an RuO4 gas generated from a ruthenium-containing liquid by adding an agent for inhibiting the generation of the RuO4 gas to the ruthenium-containing liquid, for example, in a semiconductor production process. The present invention also provides an agent for inhibiting the generation of an RuO4 gas, including at least one of a reducing agent and a basic compound.SELECTED DRAWING: None
Patent JP-2022023831-A (JP)
Title: Integrate circuit inspection method and its structure
Inventor: LIU HSIEN-WEN
IPC: H01L21/3205
Filed: 2021-07-26
Abstract: To solve a problem that an inspection probe tip is either a needle tip (or semicircular tip) or a flat tip, the needle tip is more expensive to manufacture and more difficult to maintain than the flat tip, has a shorter service life than the flat tip, and the needle tip usually leaves a mark on the inspection pad after inspection, which is not desirable for subsequent processing.SOLUTION: A device has a semiconductor structure 100. A semiconductor die has a device layer 110, a wiring layer 120 on the device layer, a conductive pad 132 on the wiring layer, a conductive seed layer 134 formed directly on the conductive pad, and a passivation layer 140 that encapsulates the conductive pad and the conductive seed layer.SELECTED DRAWING: Figure 2I
Patent JP-2023019694-A (JP)
Title: vehicle
Inventor: TANAKA TATSUYA
IPC: B62D21/08
Filed: 2021-07-29
Abstract: To provide a vehicle of which a suspension and stabilizer can be supported by a vehicle body frame with high rigidity.SOLUTION: A vehicle 10 includes a vehicle body frame 22 having upper frame parts 24a, 24b, 26a, 26b, front frames 34a, 34b, and rear frames 36a, 36b. One end parts of shock absorbers 86a, 86b of suspensions 68a, 68b and a stabilizer 72 are supported by the vehicle body frame 22 through brackets 56a, 56b in peripheries of connection parts of the upper frame parts 24a, 24b and the front frame parts 34a, 34b. One end parts of shock absorbers 110a, 110b of suspensions 74a, 74b and a stabilizer 78 are supported by the vehicle body frame 22 through brackets 62a, 62b in peripheries of connection parts of the upper frame parts 26a, 26b and the rear frame parts 36a, 36b.SELECTED DRAWING: Figure 5
Patent JP-2023020028-A (JP)
Title: Information processing system, information processing apparatus, and program
Inventor: IKEDA ATSUSHI
IPC: H04N1/00
Filed: 2021-07-30
Abstract: To provide an information processing apparatus that can appropriately identify a custom application based on a description file and application data.SOLUTION: An MFP registers the combination of a reproduction application and description as a custom application, registers a normal application, and arranges name information on the description as name information corresponding to the custom application arranged on an application management screen allowing viewing of installed applications as a list.SELECTED DRAWING: Figure 15
Patent JP-2023021812-A (JP)
Title: Object imaging system, control device, control method in the object imaging system and computer program
Inventor: UNO AKIHIRO
IPC: H04N23/60
Filed: 2021-08-02
Abstract: To enable aerial imaging with a simpler method.SOLUTION: An object imaging system comprises: a flying body 10 which has an imaging device 20 that performs imaging within a prescribed visual field to output imaging data, and can move to a prescribed position; a second communication device 50 which detects a subject position of a subject; and a remote controller 30 which controls movement to the prescribed position of the flying body 10. The remote controller 30 controls the movement of the flying body 10 in a plurality of mutually-different control modes in different time zones during the flight of the flying body 10, controls the flight of the flying body 10 so as to fly in a posture depending on the subject position in a first control mode of the plurality of control modes, and controls the flight of the flying body 10 so as to move in a prescribed posture that is independent of the subject position in a second control mode of the plurality of control modes.SELECTED DRAWING: Figure 1
Patent JP-2023029698-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 300
Patent JP-2023022649-A (JP)
Title: game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To increase the interest of a game.SOLUTION: A specific termination condition of the ball-entering rate improved state is satisfied when the counted number of small winnings reaches the upper limit. When a small winning lottery is won in the ball-entering rate improved state, a game ball passes through a special passing area more easily in a small winning game given when the counted number of small winnings reaches the upper limit than in a small winning game given when the counted number of small winnings does not reach the upper limit. A performance executed in a symbol variation game when the small winning lottery is won in the ball-entering rate improved state incudes a first performance executed when the number of small winnings reaches the upper limit and a second performance executed when the number of small winnings does not reach the upper limit. The first performance and the second performance differ in at least part of the performance mode.SELECTED DRAWING: Figure 12
Patent JP-2023028490-A (JP)
Title: Aerial image display method, wavelength dispersion compensation method, aerial image display device, and wavelength dispersion compensation device
Inventor: NAKAO ISAMU
IPC: G02B30/56
Filed: 2021-08-19
Abstract: To prevent deterioration in display performance, such as reduction in contrast due to light scattering due to the structure of an imaging element, and generation of a virtual image, in an aerial image display device having an imaging optical path in which an optical path between a display device screen as a projection object and an image thereof is symmetrical with respect to the imaging element surface.SOLUTION: Disclosed is an aerial image display device 10 in which an optical path between a display device screen 11A as a projection object and an image thereof has an imaging optical path which is symmetrical with respect to an imaging element surface 13A and which includes a first wavelength dispersion element 12 and a second wavelength dispersion element 14 which generate the equivalent wavelength dispersion arranged at symmetrical positions of the imaging element surface 13A. A spatial image 15 is displayed through the first wavelength dispersion element 12 and the second wavelength dispersion element 14.SELECTED DRAWING: Figure 1
Patent JP-2023029108-A (JP)
Title: Bead wire removal device
Inventor: IWATA KAORU
IPC: B29B17/00
Filed: 2021-08-20
Abstract: To reduce a size and cost of a bead wire removal device for a rubber tire.SOLUTION: A bead wire removing device of the present invention engages the bead wire of a rubber tire positioned and held at one end of a body frame by a hook that slides horizontally on the body frame, and moves to the other end to remove the bead wire. One end of a chain for pulling and driving the hook is attached to the hook, and a drive unit for winding and pulling the chain by a motor is provided on the other end side. A sprocket that has tensioned the chain in a direction along a slide guide is installed below the slide guide in the body frame that guides the slide movement of the hook, and the other end of the chain is attached to the hook side via the drive sprocket on the drive unit side.SELECTED DRAWING: Figure 3
Patent JP-2023033661-A (JP)
Title: Wind power generation system
Inventor: YOSHIHARA KAZUO
IPC: F03D7/00
Filed: 2021-08-29
Abstract: To solve such the problem that, since it is difficult to regulate the amount of power generated by wind power generation, the amount of power generated needs to be regulated by power generation means that facilitates regulating the amount of power generated.SOLUTION: A wind power generation system (100) includes a control system (1) and a wind power generator (5). The control system (1) includes a power generation amount prediction part (3) for predicting an amount of power generated by the wind power generator (5) from a positional coordinate of the wind power generator (5) and a wind velocity at the positional coordinate.SELECTED DRAWING: Figure 1
Patent JP-2022041964-A (JP)
Title: Offshore semi-submersible platform for supporting wind turbine and offshore electrical energy production facility
Inventor: PIERRICK YVAN LEON MARIE SAUVAGE
IPC: B63B35/00
Filed: 2021-08-30
Abstract: To provide an offshore semi-submersible platform for supporting a wind turbine and an offshore electrical energy production facility.SOLUTION: An offshore semi-submersible platform (14) includes: at least three stabilizing columns (16, 18); a truss structure (20) securing the at least three stabilizing columns (16, 18) to one another; for at least one of the stabilizing columns (16, 18), a substantially horizontal perforated plate (40) and a fastening (42) which is arranged for fastening the substantially horizontal perforated plate (40) to the stabilizing column (16, 18) at least in a working position below a bottom surface (32) of the stabilizing column (16, 18), and for creating a wave load attenuation chamber (44) defined between the substantially horizontal perforated plate (40) in the working position and the bottom surface (32) of the stabilizing column (16, 18).SELECTED DRAWING: Figure 10