baber/WOPTO huggingface dataset:
Patent JP-2022080338-A (JP)
Title: valve
Inventor: SAKAI TAKUO
IPC: B65D47/20
Filed: 2020-11-18
Abstract: To provide a valve suitable for valve manufacturing using an injection mold and to capable of making unblocked areas as small as possible when the valve is in a closed state.SOLUTION: A valve 1 includes: an openable/closable valve body 3 with an outer peripheral part in a polygonal shape; and a flange 2 that projects from the outer peripheral part of the valve body. The valve body includes a group of valve pieces each extending from each of side parts 21a of the polygonal shape and is a collection of elastically deformable valve pieces 31. When viewed from a side opposite to the container body, every valve piece is provided with a valve piece body 31a having a shape tapering from each side. In addition to the valve piece bodies, some of the valve pieces are each provided with a swelling part 31b that swells outward with respect to two extension lines 32 L extending from two tapered sides 32d of the valve piece body to an intersection point P. When viewed from the opposite side of the container body, in a closed state, a conceptual unblocked area 3a surrounded by all valve piece bodies is formed, and a real unblocked area 3b is formed by being arranged with a swelling part in the conceptual unblocked area.SELECTED DRAWING: Figure 1
Patent JP-2022081327-A (JP)
Title: Control device for vehicle
Inventor: OGAMI YOSHINORI
IPC: B60L15/20
Filed: 2020-11-19
Abstract: To provide a control device for a vehicle, which is able to suppress occurrence of resonance without causing a driver to misunderstand the suppression.SOLUTION: A control device for a vehicle includes: a filtering unit that performs a band-pass filtering process including a resonance region of a vehicle, for a rotational speed of at least one of a driving wheel and a component that rotates in conjunction with rotation of the driving wheel; and a drive force limiting unit that imposes a first drive force limit on a drive force of the vehicle when an integrated value of absolute values of filtering process values from the filtering unit is equal to or larger than a first threshold value and smaller than a second threshold value, and imposes a second drive force limit, which is greater than the first drive force limit, on a drive force of the vehicle when the integrated value is equal to or larger than the second threshold value.SELECTED DRAWING: Figure 3
Patent JP-2021088552-A (JP)
Title: Drug-containing fiber, method for producing the same, and oral preparation composed of the fiber
Inventor: TAHARA KOHEI
IPC: A61K47/32
Filed: 2020-11-19
Abstract: To provide a fiber having an improved dissolution rate of a drug, particularly a poorly-soluble drug.SOLUTION: A drug-containing fiber contains a polyvinyl alcohol-based resin and an amorphous drug.SELECTED DRAWING: None
Patent JP-2021089071-A (JP)
Title: Expansion valve
Inventor: SVEN DEHRMANN
IPC: F16K31/04
Filed: 2020-11-20
Abstract: To provide an expansion valve solving problems and defects of a conventional technoligy.SOLUTION: An expansion valve that can be operated by a step motor is equipped with a housing 4, a hollow shaft 7 disposed in the housing, a valve base body 5 that supports the hollow shaft and blocks the housing, a rotor 6 that can be driven by a stator, a main shaft 8 that is disposed in the hollow shaft, can be driven by the rotor, and can convert rotations into axial movement for opening/closing the expansion valve 1 through a thread coupling portion 9, and a spiral body 12 with the spring portion 16 that is disposed around a side surface 10 of the hollow shaft and can be driven by the rotor. A stopper body is disposed in the hollow shaft. The stopper body is movably disposed in the screw portion of the spiral body, and sets an upper end position and a lower end position of the main shaft at the center as a part of a main shaft/stopper structure.SELECTED DRAWING: Figure 1
Patent JP-2022082205-A (JP)
Title: Manufacturing method for cathode active material, and regeneration method for used cathode active material
Inventor: HORIE HIDEAKI
IPC: H01M4/58
Filed: 2020-11-20
Abstract: To provide a manufacturing method for a cathode active material capable of further enhancing energy density and further improving a battery performance by sufficiently introducing lithium sprayed onto material particles of the cathode active material to insides of the material particles as lithium ions, and capable of further shortening manufacturing time and thereby further improving productivity.SOLUTION: A manufacturing method for a cathode active material includes: a layer formation step of spraying a molten lithium-containing material onto an electrode material to form a lithium-containing material layer on the electrode material; and a heat treatment step of heating the electrode material formed with the lithium-containing material layer to introduce lithium contained in the lithium-containing material to an inside of the electrode material, and thereby, obtaining a cathode active material.SELECTED DRAWING: Figure 1
Patent JP-2022083005-A (JP)
Title: Inorganic molded body
Inventor: MORITA HIROKI
IPC: C04B38/00
Filed: 2020-11-24
Abstract: To provide an inorganic molded body that does not easily thermally deformed at a high temperature.SOLUTION: The inorganic molded body comprises an alumina fiber with an alumina content of higher than 60 mass%, alumina particles, and an inorganic binder and is substantially free of a refractory ceramic fiber, resulting in reduced thermal creep.SELECTED DRAWING: None
Patent JP-2021061405-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2020-11-26
Abstract: To provide a semiconductor device consuming less power, whose wrong operation of a logic circuit is prevented.SOLUTION: An inverter includes thin film transistors 11 to 14 whose channel formation regions are formed of oxide semiconductor, and a capacitor 15 with one terminal having a floating potential when the thin film transistor 14 is turned off. The oxide semiconductor has a hydrogen concentration of 5×1019 (atoms/cm3) or less. When an electric field is not generated, the oxide semiconductor functions as an insulator substantially. Therefore, the off current of the thin film transistor can be reduced. Thus, leak of charges accumulated in the capacitor through the thin film transistor can be suppressed. As a result, the wrong operation of the logic circuit can be prevented. In addition, by reducing the off current of the thin film transistor, the waste of current in the logic circuit can be reduced. Accordingly, the power consumption of the logic circuit can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2022085344-A (JP)
Title: Substrate processing system and substrate processing method
Inventor: MORIYA MITSUHIKO
IPC: H01L21/304
Filed: 2020-11-27
Abstract: To simplify the configuration of a substrate thickness measurement device while increasing the throughput of substrate processing, including substrate grinding and thickness measurement.SOLUTION: A substrate processing system for processing a polymerized substrate consisting of a first substrate and a second substrate joined together, comprises a grinding unit for grinding the first substrate and a measuring unit for measuring the thickness of the first substrate and detecting the horizontal position of the polymerized substrate.SELECTED DRAWING: Figure 6
Patent JP-2022087570-A (JP)
Title: Food alignment device
Inventor: AKAI SHINICHI
IPC: B65B57/00
Filed: 2020-12-01
Abstract: To provide a food alignment device which can align food products more evenly.SOLUTION: A food alignment device is provided with a conveyor 20 including a conveyor part 21 including a mounting surface 21a and a conveyor driving device 28 to drive the conveyor part 21 so that the mounting surface 21a moves along a predetermined transport direction, a chute part 30 that drops food 100 onto the mounting surface 21a along a guide surface 31a, and a contact part 45 that can contact the food 100 on the mounting surface 21a from the upstream side in the transport direction. Based on the relationship between the position of the contact part 45 when it comes into contact with the food 100 and the position of the lower end part of the guide surface 31a, the thickness d of the food 100 in contact with the contact part 45 is determined, and the conveyor part 21 is moved at least by the determined thickness d of the food 100.SELECTED DRAWING: Figure 1
Patent JP-2022093759-A (JP)
Title: Game machine
Inventor: KANO TAKUYA
IPC: A63F7/02
Filed: 2020-12-08
Abstract: To provide a game machine that can improve the visual appearance of an opening/closing member.SOLUTION: A game machine includes a movement device K4560 displaceable on the front side of predetermined plate-like parts K4811, K4821, K4831 to be irradiated with light from a third pattern display device K81. This can create a state in which the movement device K4560 overlaps the plate-like parts K4811, K4821, K4831 to be visible and a state in which the movement device K4560 does not overlap the plate-like parts K4811, K4821, K4831 to be visible. Thus, the visual appearances of the plate-like parts K4811, K4821, K4831 can be varied and improved.SELECTED DRAWING: Figure 1819
Patent JP-2021108114-A (JP)
Title: Light emitting element and touch display device containing touch structure
Inventor: KIM SUNG-WOOK
IPC: G06F3/041
Filed: 2020-12-09
Abstract: To provide a touch display device capable of improving light extraction efficiency.SOLUTION: This invention relates to a touch display device in which a touch structure is positioned on a sealing member covering a light emitting element. A touch insulator film can be positioned between a touch electrode of the touch structure and a bridge electrode. The touch insulator film can include a guide opening part positioned on a path of light emitted from the light emitting element. A side surface of the guide opening part can be covered by the touch electrode. Thereby, in the touch display device, front luminance can be improved.SELECTED DRAWING: Figure 4
Patent JP-2022092385-A (JP)
Title: Mechano-electric integrated unit
Inventor: OKUDA YUYA
IPC: H02K5/00
Filed: 2020-12-10
Abstract: To reduce a noise sound generated from a mechano-electric integrated unit.SOLUTION: A mechano-electric integrated unit includes a first electric module having a machine module having a motor therein, a first case attached to the machine module, and having a first electric circuit within the first case, and a second electric module having a second case attached to the first case, and having a second electric circuit within the second case. The first case has a first surface, and the second case has a second surface facing the first surface of the first case. A rib is provided on one of the first surface of the first case and the second surface of the second case, the rib projecting toward the other, and the rib is formed so as to draw a U-shape in a plane view.SELECTED DRAWING: Figure 2
Patent JP-2022094650-A (JP)
Title: Method for inspecting testing device, and testing device
Inventor: KOBAYASHI MAKOTO
IPC: G01N3/06
Filed: 2020-12-15
Abstract: To provide an inspection method with which it is possible to detect, on a testing device, abnormality of a load measuring instrument (load cell) itself and abnormality attributable to improper attachment of an indenter, and a testing device.SOLUTION: Provided is an inspection method for a testing device comprising: a support unit 6 having a pair of support parts 8b for supporting a test piece 11; an indenter 38 for pressing the test piece 11 supported by the support unit 6 and arranged upward of the support parts 8b between the pair of support parts 8b; a movement unit driven so as to move the indenter 38 closer toward the test piece 11 supported by the support unit 6; and a load measuring instrument for measuring a load with which the indenter 38 presses the test piece 11 supported by the support unit 6.SELECTED DRAWING: Figure 4
Patent JP-2022095341-A (JP)
Title: Automatic operation system, and control method of automatic operation vehicle
Inventor: NEMOTO KAZUKI
IPC: B60W40/02
Filed: 2020-12-16
Abstract: To provide an automatic operation system performing an autonomous travel control to automatically control the traveling of a vehicle which can prevent an operation requiring attention such as setting change of the control and operation related to the driving operation, from being performed during execution of the autonomous travel control by tampers or malfunctions of a person other than a qualified person like an operator of an automatic operation vehicle.SOLUTION: An automatic operation system comprises: a controller; and a request input device. The controller performs one or more controls related to a vehicle including an autonomous travel control. The request input device provides the controller with various kinds of requests through operations of an operator. The controller performs, when executing the autonomous travel control, processing which determines whether or not an operator operating the request input device is a qualified person. Then, when determining that the operator is qualified, the controller allows the request, and when determining that the operator is not qualified, the controller does not allow the request.SELECTED DRAWING: Figure 3
Patent JP-2022096199-A (JP)
Title: Flaw detector and method for detecting flaw
Inventor: KAWAI HIROKI
IPC: G01N27/83
Filed: 2020-12-17
Abstract: To detect the presence of scratches in a steel floor system highly precisely.SOLUTION: A flaw detector 100 includes: a magnetic flux generation unit 130 for generating a magnetic flux in a steel floor system; a magnetic sensor 140 for measuring the intensity of a magnetic field generated in the steel floor system; a distance sensor 150 for measuring the distance between a surface of a pavement body deposited on the steel floor system and the magnetic sensor 140; a correction unit for correcting the intensity (the voltage value) of the magnetic field measured by the magnetic sensor 140 on the basis of the distance measured by the distance sensor 150; and a moving unit 110 for holding the magnetic flux generation unit 130, the magnetic sensor 140, and the distance sensor 150 integrally, the moving unit being movable on the pavement body.SELECTED DRAWING: Figure 2
Patent JP-2021044589-A (JP)
Title: Cleaning device for inside of container
Inventor: SASAKI MUTSUO
IPC: H01L21/677
Filed: 2020-12-18
Abstract: To provide a cleaning device for inside of a container, etc., cleaning a wafer conveying container without reducing an operation rate of a processing device in a semiconductor factory.SOLUTION: A cleaning device for inside of a container comprises: a mounting portion on which a wafer conveying container is mounted; a cleaning chamber having a device opening connected to a container main opening; an opening and closing mechanism that opens and closes a lid closing the container main opening and a door closing the device opening and communicates the wafer conveying container and the cleaning chamber with each other; gas introduction means allowing for introduction of a cleaning gas into the wafer conveying container; a gas detection unit that detects at least one of a component of gas of the wafer conveying container and a cleaning level of the gas; and a control unit that controls the introduction of the cleaning gas to the wafer conveying container by using the output of the gas detection unit. The cleaning device for inside of the container does not comprises a conveying device taking out a wafer from the wafer conveying container and conveying the wafer and a processing device processing the conveyed wafer, and comprises separated from at least the processing device.SELECTED DRAWING: Figure 2
Patent JP-2021050910-A (JP)
Title: refrigerator
Inventor: RYU YO
IPC: F25D23/00
Filed: 2020-12-18
Abstract: To enhance a degree of fixation of a pipe in a refrigerator including a heat insulation material on a back surface of an inner box forming a heat insulation box body.SOLUTION: A refrigerator according to an embodiment includes: a heat insulation box body having a storage room therein; a heat insulation material included on a back surface of an inner box forming the heat insulation box body; a pipe disposed in a portion of the back surface of the inner box where the heat insulation material does not exist; and a fixture which fixes the pipe to the portion of the back surface of the inner box where the heat insulation material does not exist. When viewed in a width direction of the heat insulation material, a portion, which holds the pipe, of the fixture overlaps with the heat insulation material.SELECTED DRAWING: Figure 2
Patent JP-2022097095-A (JP)
Title: Lower section engaging structure of fuel assembly in boiling water nuclear reactor
Inventor: KUROITA Sho
IPC: G21C5/00
Filed: 2020-12-18
Abstract: To provide a lower section engaging structure of a fuel assembly capable of easily setting a position of a lower section of a fuel assembly and a receiving port of a fuel support metal fitting even if there is some shaking in the fuel assembly and shortening an installation work time without requiring a high degree of technique.SOLUTION: A lower section engaging structure of a fuel assembly in a boiling water nuclear reactor includes: a fuel assembly; a fuel support metal fitting 14 that engages with a lower section of a lower tie plate 4d supporting a lower section of the fuel assembly; and a control rod guide pipe 9 and a core support plate 6 for supporting the fuel support metal fitting. The lower section of the fuel assembly is structured so as to insert a tapered section 4d1 formed below a lower tie plate into the fuel supporting metal fitting. A hole is provided in which an inclination is formed corresponding to the tapered section of the lower tie plate. At the same time, a support 15 into which the tapered section of the lower tie plate is inserted along the inclined hole is provided between the lower tie plate and the fuel support metal fitting.SELECTED DRAWING: Figure 4
Patent JP-2022097310-A (JP)
Title: Content delivery device, content delivery method, and content delivery program
Inventor: YAMADA TAKASHI
IPC: G06Q50/10
Filed: 2020-12-18
Abstract: To provide articles appropriate for a viewer.SOLUTION: A content delivery device disclosed herein comprises a provision unit for providing an editor with primary content, a registration unit for receiving registration of secondary content created by the editor on the basis of the primary content, and a delivery unit for delivering the secondary content associated with the primary content.SELECTED DRAWING: Figure 1
Patent JP-2022099156-A (JP)
Title: Control device and control program
Inventor: ONDA MASAHIRO
IPC: G08G1/005
Filed: 2020-12-22
Abstract: To provide: a control device which issues an appropriate instruction for securing a distance between multiple moving objects which move relatively;to each other; and a control program.SOLUTION: A control device 20 comprises: a detection unit 21 for detecting multiple moving objects which move relatively to each other, on the basis of a video image of an object region; a calculation unit 22 for calculating a distance between the multiple moving objects in a case where the multiple moving objects is detected; and a processing unit 23 for setting, when the distance is shorter than a threshold, an instruction object which is the moving object to be instructed to change of a moving direction and a moving direction after the change, of the instruction object so that the distance becomes equal to or longer than the threshold.SELECTED DRAWING: Figure 1
Patent JP-2022100507-A (JP)
Title: Organ container
Inventor: TORAI SHINJI
IPC: A61B46/20
Filed: 2020-12-24
Abstract: To provide an organ container which prevents temperature rise of an organ at implantation of the organ to a recipient, suppresses damage when some kind of impact is applied to the organ, and facilitates handling performed by an operating surgeon.SOLUTION: An organ container 1 includes a bag-shaped barrel 20. The barrel 20 has an opening 21 and is capable of storing an organ inserted from the opening 21 into an inner space S. The barrel 20 is formed of a styrene elastomer. The barrel 20 has inner and outer surfaces 201, each having uneven shapes. This structure prevents temperature rise of the organ stored in the barrel 20 and suppresses damage to the organ when some kind of impact is applied to the organ. Moreover, the uneven shape of the inner surface of the barrel 20 allows holding of a low-temperature preservation solution and thereby improves insulation effectiveness of the organ. The uneven shape of the outer surface 201 of the barrel allows an operating surgeon to easily handle the organ container 1, and thereby workability is improved.SELECTED DRAWING: Figure 1
Patent JP-2022102797-A (JP)
Title: Reading device
Inventor: MAEDA TAKASHI
IPC: G06T1/00
Filed: 2020-12-25
Abstract: To shorten the time required for preliminary scanning even if a reading size of a document is not particularly designated.SOLUTION: A reading device executes moving operation of an image sensor 8 from an initial position HP to a first start position S1 (S25), first preliminary scanning processing of causing the image sensor 8 to detect an edge of a document P (S35) while moving the image sensor from the first start position S1 to a first end position S2, second preliminary scanning processing of, when a result of detection is a predetermined result, causing the image sensor 8 to perform edge detection while moving the image sensor frontward to detect a rear end position of the document P (S145), third preliminary scanning processing of, when the result of detection is a result other than the predetermined result, causing the image sensor 8 to perform edge detection while moving the image sensor backward to detect the rear end position of the document P (S160), and after the detection of the rear end position of the document P in the second and third preliminary scanning processing, performing operation to scan an image of the document P while moving the image sensor 8 frontward (S155) or (S175).SELECTED DRAWING: Figure 3
Patent JP-2022103573-A (JP)
Title: Optical film, method for manufacturing the same, and method for manufacturing stretch film
Inventor: INOUE KYOSUKE
IPC: G02B5/30
Filed: 2020-12-28
Abstract: To provide an optical film that is made of a resin containing a crystalline polymer with a positive intrinsic birefringence and has a small birefringence in a thickness direction.SOLUTION: The method for manufacturing an optical film includes the steps of: preparing a resin film made of a resin containing a crystalline polymer with a positive intrinsic birefringence (step i); and changing the birefringence in a thickness direction by bringing the resin film into contact with a solvent (ii).SELECTED DRAWING: None
Patent JP-2020526338-A (JP)
Title: 携帯型ｘ線デバイスおよびシステム
IPC: A61B6/00
Filed: 2018-07-12
Abstract: 本発明は、ハウジングを有する携帯型Ｘ線デバイスを提供し、該ハウジングは、側部および後部ハンドルを有し、各ハンドルは、使用のための操作に適した位置にトリガーおよびインジケーターライトを有する。トリガーは、各ハンドルの各端部に配置され、かつ、オペレーターによって駆動されるように角度をなして配置されており、一方のハンドル上のトリガーはデバイスの機能を制御し、かつ、他方のハンドルのトリガーは異なる機能を制御する。本発明はまた、プロセッサーと、外部プロセッサーとの通信用の無線デバイスとを有するデバイスを含むシステムを提供する。 【選択図】図１
Patent JP-2020520248-A (JP)
Title: 嫌気性消化装置
IPC: C02F11/00
Filed: 2018-04-10
Abstract: 嫌気性消化装置は、嫌気性消化前および／または嫌気性消化中に有機物を保持するための第１のチャンバと、嫌気性消化中に有機物を保持するための第２のチャンバとを含む。嫌気性消化装置は、第１のチャンバを冷蔵または加熱して、第１のチャンバ内のメタン生成を抑制するように構成されている。嫌気性消化装置は、嫌気性消化プロセスを調節し、それによって、システムの摂動を減らすようにプログラムされたコントローラを含む。メタンが生成される第２のチャンバへの有機物の流れは制御される。アセトバクテリウム・ウッディおよびメタノサエタ・コンシリイを含む嫌気性消化のための種菌が開示されている。【選択図】図１
Patent JP-2020531018-A (JP)
Title: 膜タンパク質を使用する治療用エクソソームの調製
IPC: A61K47/68
Filed: 2018-08-24
Abstract: 本発明は、エクソソームの表面上で富化すると新しく同定されたタンパク質を使用して治療用エクソソームを調製する方法に関する。具体的には、本発明は、エクソソームのアフィニティー精製のために該タンパク質を使用する方法を提供する。該タンパク質を使用することにより、治療ペプチドをエクソソーム上に局在化させ、エクソソームを特定の器官、組織または細胞に標的化する方法に関する。該方法は、エクソソームタンパク質の１つまたは複数を高密度で、またはエクソソームタンパク質の変異体もしくは断片を含む表面操作エクソソームの生成を伴う。【選択図】図８