baber/WOPTO huggingface dataset:
Patent JP-2022057706-A (JP)
Title: Method for installing rising part of ventilation pipe, rising part support tool, and rising part support structure of ventilation pipe
Inventor: YAMAMOTO MASAKI
IPC: E03C1/122
Filed: 2020-09-30
Abstract: To provide a method of installing a rising part of a ventilation pipe that improves workability such as installation work of a floor material in an area where the rising part of the ventilation pipe is placed or height adjustment work of the rising part after installing the floor material.SOLUTION: The method for installing a ventilation pipe 16 connected to a drain trap 12 and a floor material 22 on a floor slab 18 of a building 15 comprises a first step, a second step and a third step. The first step comprises: extending a part of the ventilation pipe 16 upward to a position higher than a planned height A where the floor material 22 is planned to be installed to constitute a rising base part 36; installing a rising part support tool 40 on the floor slab 18; and supporting the rising base part 36 at the position higher than the planned height A by the rising part support tool 40. The second step comprises installing the floor material 22. The third step comprises adjusting the height of the ventilation pipe 16 by connecting the rising part 46 on the rising base part 36.SELECTED DRAWING: Figure 1
Patent JP-2023166634-A (JP)
Title: 熱伝導ユニットおよび冷却装置
IPC: F28D15/02
Filed: 2020-09-30
Abstract: 【課題】内部の収容空間に作動媒体を安定して注入することができる熱伝導ユニットと、その熱伝導ユニットを備えた冷却装置とを提供する。【解決手段】熱伝導ユニットの支持部材は、外周領域の一部を支持する第１支持部と、外周領域の他の一部を支持する第２支持部と、を有し、第１支持部の幅は、第２支持部の幅と異なり、熱伝導部材１０は、厚み方向に重なって位置する第１プレート４および第２プレート５を有する。第１プレートおよび第２プレートの少なくとも一方は、内部に作動媒体の収容空間を有する凹部を有する。第１プレートは、第１接合部を有する。第２プレートは、第２接合部５Ｃを有する。外周領域１０Ｃは、第１接合部および第２接合部の接合領域と、収容空間の閉鎖部６０を有する閉鎖領域と、を有する。閉鎖部は、外周領域において、第１支持部および第２支持部のうち、幅がより広い方によって支持される被支持領域上に位置する。【選択図】図７
Patent JP-2022059215-A (JP)
Title: Actuator
Inventor: TAKEI YUICHI
IPC: H02K33/16
Filed: 2020-10-01
Abstract: To provide an actuator that easily accommodates design and production of many kinds of products.SOLUTION: An actuator 1 has a magnetic drive circuit 6 relatively moving a movable body 3 with respect to a support body 2, and a board 15 on which a wiring pattern 155 for supplying power to a coil 7 of the magnetic drive circuit 6 is provided. The magnetic drive circuit 6 has two sets of coils 7 and magnets 8. The wiring pattern 155 has a first short circuit part 153A and a second short circuit part 153B short-circuiting by soldering. By short-circuiting only one of the first short circuit part 153A and the second short circuit part 153B, two kinds of circuits, a circuit where two coils 7 are connected in series, and a circuit where two coils 7 are connected in parallel, can be manufactured. Current flowing through the coil 7 is different between a state in which two coils 7 are connected in series and a state in which the coils are connected in parallel. Accordingly, by using the same components, a plurality of actuators 1 generating different oscillations can be manufactured.SELECTED DRAWING: Figure 7
Patent JP-2022060744-A (JP)
Title: Power conversion device
Inventor: FUNASAKA TAKESHI
IPC: H02M7/48
Filed: 2020-10-05
Abstract: To provide a power conversion device in which supply of reactive power to a power system side is suppressed during a linkage standby time.SOLUTION: Provided is a power conversion device comprising: a converter that converts DC power supplied from a DC power source to AC power, and supplies AC power to a power system; a filter capacitor that is disposed between the power system and the converter; a switching unit that is disposed between the filter capacitor and the power system and that is switched between a first state of connecting the filter capacitor to the power system and a second state of disconnecting the filter capacitor from the power system; and a control unit that controls operation of the converter and operation of the switching unit. In a case where a condition for setting the converter to a linkage standby state in which supply of AC power from the converter to the power system is temporarily stopped is satisfied, the control unit temporarily stops supply of AC power from the converter to the power system, and further, switches the switching unit from the first state to the second state.SELECTED DRAWING: Figure 1
Patent JP-2022060833-A (JP)
Title: Transport history management device, transport history management program, and transport history management method
Inventor: TAKEMOTO KIYOSHI
IPC: B65G61/00
Filed: 2020-10-05
Abstract: To provide a technique that allows a consumer of an object to be transported to easily grasp the transport environment related to the quality of the object.SOLUTION: According to an embodiment, a transport history management device comprises: an attribute information management unit 102 that manages attribute information in which an object ID uniquely indicating an object to be transported and an allowable temperature range indicating a temperature range allowed in the transport of the object are associated with each other; an acceptance and delivery information management unit 103 that manages acceptance and delivery information in which the object ID, a container ID uniquely indicating a predetermined container, the date of acceptance, and the date of delivery are associated with each other; an environment information management unit 104 that manages environment information in which the container ID, the measured temperature inside the container, and the measurement time are associated with each other; an information processing unit 105 that, based on the attribute information, the acceptance and delivery information, and the environment information, generates transport history information in which the object ID and a temperature excess time indicating the cumulative time in which the measured temperature falls out of the allowable temperature range are associated with each other; and an information transmission unit 106 that transmits, to a terminal device connected with the transport history management device via a network, the transport history information including the object ID transmitted from the terminal device.SELECTED DRAWING: Figure 4
Patent JP-2022061277-A (JP)
Title: Light attenuator and its adjustment method
Inventor: KUBOTA HIROKAZU
IPC: G02B6/02
Filed: 2020-10-06
Abstract: To provide a light attenuator capable of attenuating light by a stable method, and to provide its adjustment method.SOLUTION: A light attenuator 1 has an optical fiber 10, the optical fiber has a long-period optical fiber grating (LPFG) region 14 in which plural recesses are formed at a predetermined period on a side face of a clad, and the LPFG region is curved.SELECTED DRAWING: Figure 1
Patent JP-2022062401-A (JP)
Title: Pressing method, pressing machine and pressing system
Inventor: HACHIYA HIROYUKI
IPC: B21J5/06
Filed: 2020-10-08
Abstract: To realize a pressing method by which a workpiece can be accurately pressed.SOLUTION: A pressing method according to one form of the present disclosure, which is a method for pressing a workpiece (6, 32) by means of a punch (14, 31) of a pressing machine (3), includes: a step of measuring an inclination of a to-be-pressed surface (6a) of the workpiece (6) relative to a vertical axis or axial deflection of the workpiece (32) relative to the vertical axis; and a step of, based on the inclination of the to-be-pressed surface (6a) of the workpiece (6) or the axial deflection of the workpiece (32), pressing the workpiece (6, 32) by inclining the punch (14, 31) relative to the vertical axis.SELECTED DRAWING: Figure 2
Patent JP-2022062496-A (JP)
Title: Material spraying device and material spraying method
Inventor: DEVIN GUNAWAN
IPC: E04G21/02
Filed: 2020-10-08
Abstract: To provide a material spraying device and a material spraying method capable of reducing material loss.SOLUTION: A material spraying device 10 according to one embodiment includes: a mobile formwork 11 that faces a core material 1 of a structure and moves along the core material 1; and a spraying nozzle 12 that sprays a material M between the mobile formwork 11 and the core material 1. The material M is sprayed onto the spraying nozzle 12 in a direction D5 along a mold surface 11b of the mobile formwork 11 with respect to a space K formed between the core material 1 and the mobile formwork 11.SELECTED DRAWING: Figure 4
Patent JP-2022064211-A (JP)
Title: Wireless communication control device, wireless communication device, and wireless communication control method
Inventor: YAMAOKA KOSUKE
IPC: H04W48/16
Filed: 2020-10-13
Abstract: To reduce unnecessary communication while suppressing the concentration of connections on the same access point of the wireless network.SOLUTION: A control unit includes a route specification unit 513 for specifying a predicted driving route of a vehicle itself, an AP information acquisition unit 512 for acquiring AP information, an estimation information acquisition unit 515 for acquiring estimation information that can estimate the passage time of the section on the predicted driving route that is specified by the route specification unit 513, a passage time estimation unit 516 for estimating the passage time required for the vehicle itself to pass within the communication range of a base station to which a wireless communication device can be connected on the predicted driving route using the AP information acquired by the AP information acquisition unit 512 and the estimation information acquired by the estimation information acquisition unit 515, and a connection destination determination unit 519 for determining the base station whose passage time estimated by the passage time estimation unit 516 is equal to or greater than a threshold value as a connection destination of the wireless communication device.SELECTED DRAWING: Figure 3
Patent JP-2022065776-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2020-10-16
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, a lottery of winning combinations is performed inside and visible reels 32L, 32M, 32R through display windows 26L, 26M, 26R start rotating. When stop switches 42 to 44 are operated, the reels 32L, 32M, and 32R corresponding to the respective stop switches 42 to 44 are stopped. In the slot machine 10, a main control device manages a normal section and an advantageous section. The advantageous section is composed of a chance mode and an informing mode. An additional lottery is held when a rare winning combination is won in the informing mode, and an additional informing performance is executed when the additional lottery is won.SELECTED DRAWING: Figure 24
Patent JP-2021074531-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2020-10-16
Abstract: To provide a game machine capable of suppressing decrease in an interest.SOLUTION: A game machine can execute a game in any one mode out of plural game modes having different degrees of advantage to a player. When an accessory opening win is derived, control is performed to an accessory opening win game state. When a jackpot is derived, control is performed to a jackpot game state. Any one mode out of plural performance modes including a normal mode, a special mode more advantageous to a player than the normal mode, and an ultra-special mode more advantageous to a player than the normal mode and the special mode can be displayed on a liquid indicator.SELECTED DRAWING: Figure 87
Patent JP-2022067333-A (JP)
Title: Sensor device and control system
Inventor: KIRYU TAKASHI
IPC: G05B23/02
Filed: 2020-10-20
Abstract: To detect an operating status of a device to be controlled and predict failure of the controlled device as well.SOLUTION: A sensor device includes a sensing unit 120 that is housed in a housing 110, and detects an operating state of a device to be controlled 200 to generate state detection information, and a vibration sensor 150 that detects vibration in the housing 110 to generate vibration detection information. A controller 300 controls the device to be controlled 200 based on the state detection information, and predicts the failure of the device to be controlled 200 with reference to the vibration detection information.SELECTED DRAWING: Figure 11
Patent JP-2022068520-A (JP)
Title: Method for producing refined extract of salacia plant
Inventor: UEDA FUMINORI
IPC: A61P3/10
Filed: 2020-10-22
Abstract: To provide a method for producing refined extract of a Salacia plant in which the salacinol concentration can be maintained without a large decrease in the recovery rate of salacinol at the time of refining and has an improved flavor (smell and/or bitterness).SOLUTION: A method for producing refined extract of a Salacia plant includes a process of adding 0.01-1 mass% of sodium hypochlorite to extraction liquid containing extract of a Salacia plant and a solvent or a process of adding at least one of hypochlorite acid and its salts at 30-5000 mg/L of the effective chlorine concentration to the extraction liquid.SELECTED DRAWING: None
Patent JP-2022068605-A (JP)
Title: Vehicle body substructure
Inventor: KAWASAKI TSUGUMASA
IPC: B60L5/00
Filed: 2020-10-22
Abstract: To enhance the rigidity of supporting a suspension link by a suspension member in a vehicle which has a coil unit for non-contact power feeding disposed near a suspension member.SOLUTION: A vehicle body substructure is configured so that a magnetic shield provided around a coil unit for non-contact power feeding is coupled to a suspension member near a connection point of a suspension link to the suspension member.SELECTED DRAWING: Figure 1
Patent JP-2021080102-A (JP)
Title: Bi-directional control method for robot device and elevator device
Inventor: CHANG CHO-HAN
IPC: B66B1/14
Filed: 2020-10-27
Abstract: To provide a bi-directional control method between a robot device and an elevator device that can realize a function of automatically entering and exiting an elevator device.SOLUTION: When the robot device is located outside the elevator device, the robot device is connected to a first control module located outside the elevator device, and the first control module calls the elevator car of the elevator device. The first control module determines if the elevator car has arrived at the current floor and returns an arrival signal to the robot device. The robot device is connected to a second control module located inside the elevator car according to the arrival signal, and the second control module controls the elevator doors of the elevator car to open. The robot device is moved into the elevator car. When the robot device is within the working range of the elevator car, the second control module stops controlling the elevator door to open.SELECTED DRAWING: Figure 1
Patent JP-2022070634-A (JP)
Title: Rotor for rotary electric machine
Inventor: YAGETA AYUMU
IPC: H02K9/19
Filed: 2020-10-27
Abstract: To improve the cooling efficiency in a rotary electric machine.SOLUTION: A rotor 40 for a rotary electric machine includes a rotor shaft 41, a rotor core 42, and a magnet 49 disposed in a magnet hole 42A in the rotor core 42. The rotor core 42 is provided with a cooling oil passage 61 having a supply port 62A through which cooling oil is supplied and a discharge port 64A which is open in one end surface in the axial direction of the rotor core 42. The cooling oil passage 61 includes a first oil passage 62 which has the supply port 62A and which is connected to the magnet hole 42A, and a second oil passage 63 which is formed by being defined by the inner circumferential surface of the magnet hole 42A and the outer circumferential surface of the magnet 49 and to which the first oil passage 62 is connected. The second oil passage 63 has a discharge portion 64 constituting the discharge port 64A. The flow passage cross-sectional area of the discharge portion 64 is smaller than the flow passage cross-sectional area of a connection portion 65 where connection with the first oil passage 62 is performed.SELECTED DRAWING: Figure 3
Patent JP-2022071745-A (JP)
Title: Light refractive member, optical system, illumination system, display system, mobile body, and metal mold
Inventor: SAKAGUCHI TOMOHISA
IPC: B29C45/37
Filed: 2020-10-28
Abstract: To control the light distribution of an exit light.SOLUTION: A light refractive member 8 includes: an entrance surface 6 which a planer light 9 enters; a plurality of refractive units 81 for bending the planer light 9; and an exit surface 7 for bending the planar light 9 by a plurality of refractive units 81 and emitting the planar light as an exit light 14. The plurality of refractive units 81 are provided in one direction in one of the entrance surface 6 and the exit surface 7, and have a region where the direction of bending the planer light 9 changes according to a direction intersecting with the one direction.SELECTED DRAWING: Figure 1
Patent JP-2022071889-A (JP)
Title: Method and device for controlling internal combustion engine
Inventor: SHIMOJO SHIGEMASA
IPC: F02D43/00
Filed: 2020-10-29
Abstract: To improve both of robustness of air-fuel ratio feedback control and exhaust performance.SOLUTION: An internal combustion engine 10 changes amplitude of a target air-fuel ratio with respect to a reference air-fuel ratio (e.g., a theoretical air-fuel ratio) in air-fuel ratio feedback control in accordance with an amount of evaporated fuel adsorbed on a canister 18 (an adsorption rate of the canister 18). That is, the amplitude of the target air-fuel ratio with respect to the reference air-fuel ratio in air-fuel ratio feedback control is set to be larger as the amount of the evaporated fuel adsorbed on the canister 18 (the adsorption rate of the canister 18) is larger. Accordingly, the internal combustion engine 10 can improve both of robustness in air-fuel ratio feedback control and exhaust performance.SELECTED DRAWING: Figure 1
Patent JP-2022073681-A (JP)
Title: Electronic stethoscope
Inventor: TAKEMOTO KANAKO
IPC: A61B7/02
Filed: 2020-11-02
Abstract: To provide an electronic stethoscope which allows an auscultator to hear a biological sound at a low signal level in a case where a sound at a high signal level propagated in the body of an auscultation subject such as a crying voice of a baby is superimposed on the biological sound at a low signal level.SOLUTION: A microphone 3 disposed inside a sound collecting part 1 converts a biological sound to a biological sound signal. Whether the biological sound includes a noise or not is determined by comparison with a preset threshold by a determination part 4. In a case where a noise is included, a signal output part 5 is controlled to interrupt output of the biological sound signal, or output the biological signal at a lowered signal level. A period including a noise can be interpolated with a signal in a period including no noise.SELECTED DRAWING: Figure 1
Patent JP-2021010817-A (JP)
Title: X-ray diagnostic apparatus
Inventor: TANAKA TORU
IPC: A61B6/08
Filed: 2020-11-04
Abstract: To provide an X-ray diagnostic apparatus for enabling improvement of inspection efficiency.SOLUTION: An X-ray tube 7 generates an X-ray. An X-ray detector 10 detects the X-ray generated from the X-ray tube 7. A placing surface 11 is held between the X-ray tube 7 and the X-ray detector 10 and includes a placing part for a subject and a placing part for a sample collected from the subject. A placing stand support mechanism 3 supports the X-ray detector 10 and the placing surface 11. An X-ray tube support mechanism 4 supports the X-ray tube 7 so that the X-ray tube can rotate around a predetermined rotation axis. An irradiation field limiter 33 limits a solid angle of the X-ray generated from the X-ray tube 7. An imaging control unit 29 controls the X-ray tube support mechanism 4 and the irradiation field limiter 33 to switch an irradiation field for the X-ray generated from the X-ray tube 7 on the placing surface 11 between the placing part for the subject and the placing part for the sample in the placing surface 11.SELECTED DRAWING: Figure 1
Patent JP-2021046405-A (JP)
Title: Salt of pyrimido[6,1-a]isoquinolin-4-one compound
Inventor: PETER LIONEL SPARGO
IPC: A61P17/06
Filed: 2020-11-09
Abstract: To provide salts of a pyrimido[6,1-a]isoquinolin-4-one compound, and to provide pharmaceutical compositions comprising the salts.SOLUTION: The present invention provides a pharmaceutically acceptable acid addition salt of: (i) 9,10 dimethoxy-2-(2,4,6-trimethylphenylimino)-3-(N-carbamoyl-2- aminoethyl)-3,4,6,7-tetrahydro-2H pyrimido[6,1-a]isoquinolin-4-one (RPL554); and (ii) ethane-1,2-disulfonic acid, ethanesulfonic acid, methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid, hydrobromic acid, or sulfuric acid. Or the present invention provides its solvate.SELECTED DRAWING: None
Patent JP-2022076090-A (JP)
Title: Air cleaner
Inventor: SUGIMOTO NAOKI
IPC: F02M35/024
Filed: 2020-11-09
Abstract: To provide an air cleaner which reduces generation of a turbulent flow by allowing intake air to uniformly pass through a filter by accumulating dust in the filter more uniformly, and which can suppress lowering of accuracy of the flow rate of the intake air calculated by using an air flow rate detection device provided downstream of the filter.SOLUTION: An air cleaner includes: a cylindrical filter 62; a case 61 formed in a box-like shape, having an inflow port 61A1 and an outflow port 61A2, and for storing the filter 62 inside; and an air flow rate detection device provided at an outflow pipe connected to the outflow port 61A2, and for outputting a detection signal according to the flow rate of the air flowing out from the outflow port. The inflow port 61A1 is provided so that the flow of the air inside the filter 62 becomes a swirl flow swirling around a center axis along an outer periphery of the filter 62, and it has a filter 62 rotation support mechanism for supporting the filter 62 so that the filter 62 can rotate around the center axis A62 with respect to the case 61.SELECTED DRAWING: Figure 3
Patent JP-2022077107-A (JP)
Title: Powder cosmetics
Inventor: ARIMOTO KOSUKE
IPC: A61Q19/00
Filed: 2020-11-11
Abstract: To provide powder cosmetics that prevent the makeup from running due to the wearing of a mask and have reduced irritation to the skin.SOLUTION: Powder cosmetics are used for a site to touch at least a mask when the mask is worn, and contain (A) porous spherical powder, and (B) powder different in shape and/or particle size from the (A) porous spherical powder. The powder cosmetics can absorb water of 100-180 ml/100 g.SELECTED DRAWING: None
Patent JP-2021107289-A (JP)
Title: Projection instruction device and projection instruction system
Inventor: MORIYAMA TAKAAKI
IPC: B65G1/137
Filed: 2020-11-11
Abstract: To adaptively assist in increasing the efficiency in package sorting operation and delivery even when there has been external instructions, e.g., to add, change or delete information on a package to be subjected to the sorting operation.SOLUTION: A projection instruction device to instruct an image projection device to project a projection image onto a package coming into a factory comprises: a processor; and a memory that identifies each of multiple packages and stores package identification information including information related to a destination in a factory for each of the packages. The processor in corporation with the memory generates a first projection image that instructs the transportation of an incoming package to a first destination, which is a storage location, on the basis of the package identification information for each of the packages stored in the memory, and instructs the image projection device to project the first projection image; and, if the package identification information for each of the packages stored in the memory indicates a second destination, generates a second projection image that instructs the transportation of the package to the second destination, and instructs the image projection device to project the second projection image.SELECTED DRAWING: Figure 18