baber/WOPTO huggingface dataset:
Patent JP-2022152187-A (JP)
Title: sensor
Inventor: HAMADA YUJI
IPC: G08B17/06
Filed: 2021-03-29
Abstract: To provide a display structure of a sensor capable of suppressing a manufacturing cost while enhancing designability and commodity value by securing visibility of an indicator lamp from any direction.SOLUTION: A sensor includes: a housing; a sensing unit that projects from inside of the housing to outside thereof and senses a physical quantity; a protective member that surrounds the sensing unit; and a luminous body that emits light when the sensing unit senses a predetermined amount of the physical quantity. The protective member is opposed to the luminous body and transmits light from the luminous body.SELECTED DRAWING: Figure 1
Patent JP-2022152605-A (JP)
Title: Identification device, identification method, and identification program
Inventor: WATANABE TAKURO
IPC: G06Q50/04
Filed: 2021-03-29
Abstract: To realize factor analysis with high accuracy.SOLUTION: An identification device comprises: an estimation unit that estimates a relation between an outlier measured for each type of a variable that affects quality of a product in each manufacturing process and the quality of the product; an identification unit that identifies the type of a variable related to the quality on the basis of a result of collation between a variable type list in which the type of the variable number having relevancy has been selected and a variable type list provided by a user; a generation unit that generates a product quality prediction model on the basis of multivariable analysis; and a determination unit that determines the type of the variable related to the quality using the quality prediction model generated by the generation unit.SELECTED DRAWING: Figure 1
Patent JP-2022153963-A (JP)
Title: On-vehicle light control device, on-vehicle light control method and program for on-vehicle light control
Inventor: MEGURO HIROAKI
IPC: B60Q1/52
Filed: 2021-03-30
Abstract: To provide an on-vehicle light control device capable of making a detected object easy to be recognized by a vehicle driver.SOLUTION: An on-vehicle light control device includes: a light mounted on a vehicle, and for radiating the periphery of the vehicle; a radar mounted on the vehicle, and for transmitting electromagnetic waves to the periphery of the vehicle, and for receiving reflection waves from an object; an object detection circuit for calculating the position of the object based on the reflection waves; a vehicle movement amount calculation circuit for calculating the movement amount of the vehicle; a determination circuit for determining the possibility of collision between the vehicle and the object by using the position of the object and the movement amount of the vehicle; an identification circuit for identifying whether the object is a person or something other than a person based on the reflection waves; and a light control circuit for controlling the irradiation area of the light based on the identification result.SELECTED DRAWING: Figure 1
Patent JP-2022154047-A (JP)
Title: Display device, display driver, and failure inspection method
Inventor: ICHIKURA HIROYOSHI
IPC: G01R31/28
Filed: 2021-03-30
Abstract: To provide a display device, display driver and failure inspection method that suppress increase in device size, and can highly accurately detect a failure occurring in a display panel.SOLUTION: A display device includes: an output circuit that includes an op-amp receiving one drive voltage of first to n drive voltages by a first input terminal and having an own output terminal connected to a second input terminal, and an output node connected to a source line of a display panel, and outputs first to n output voltages; a failure inspection control unit that, in a failure inspection mode, shuts down a connection of the output terminal of the op-amp included in other one output circuit of one output circuit and the other output circuit to the output node, connects the output node instead of the output terminal to a second input terminal of the op-amp and couples a pair of source lines themselves connected to respective output nodes of the one output circuit and the other output circuit; and a failure determination circuit that takes in the voltage output from the op-amp in the other output circuit at a mutually different timing, and binarizes the voltage respectively to acquire first and second failure determination signals.SELECTED DRAWING: Figure 5
Patent JP-2022154111-A (JP)
Title: Control device of moving body, control method of moving body, and program
Inventor: MATSUNAGA HIDEKI
IPC: B60W50/08
Filed: 2021-03-30
Abstract: To perform appropriate control when a moving body enters a predetermined area from a roadway regarding the moving body capable of traveling to both of the roadway, and a predetermined area differing from the roadway.SOLUTION: A control device of a moving body that allows at least one occupant to board, and can travel both of a roadway, and a predetermined area differing from the roadway brings speed of the moving body closer to a second speed when the moving body is traveling the roadway, a contact part is recognized within a first predetermined range from the moving body, and the road situation is a predetermined state.SELECTED DRAWING: Figure 1
Patent JP-2022156338-A (JP)
Title: Pipeline support device
Inventor: UKO MAKOTO
IPC: F16L3/04
Filed: 2021-03-31
Abstract: To provide a pipeline support device which enables a stopper member to be easily installed at a fixing part of a pipeline fixed by a U bolt.SOLUTION: A pipeline support device includes: a U bolt which has a U shape, fixes both end parts to a structure while enclosing a pipeline to support the pipeline on the structure; a stopper member configured so that a support surface facing an outer peripheral surface of the pipeline receives a load from the pipeline and transmits the load to the U bolt; and a fixing member which is formed by a member different from the stopper member and fixes the stopper member to the U bolt.SELECTED DRAWING: Figure 1
Patent JP-2022158725-A (JP)
Title: Recommendation food material selection system and recommendation fool material selection program
Inventor: KUROKAWA MITSUKO
IPC: G16H20/60
Filed: 2021-04-03
Abstract: To provide a recommendation food material selection technique capable of properly selecting food materials desirable to be ingested by a user.SOLUTION: A recommendation food material selection system S for selecting recommendation food materials being food materials desirable to be ingested by a user includes a food material information storage part DB9 for storing food materials, and a body health action degree representing the strength of action to body health and a mind health action degree representing the strength of mind health, determined on the basis of the strength with which the food materials act on each part of the body and/or each nervous system in association with each other, a health state evaluation value acquisition part 22 for acquiring a body health state evaluation value being an evaluation value of a body health state of a user and a mind health state evaluation value being an evaluation value of a mind health state, and a food material selection part 23 for selecting recommendation food materials on the basis of comparison between the body health state evaluation value and the mind health state evaluation value, and the body health action degree and the mind health action degree.SELECTED DRAWING: Figure 2
Patent JP-2022159722-A (JP)
Title: front bumper
Inventor: Kotake Shota
IPC: B60R19/04
Filed: 2021-04-05
Abstract: To provide a technique capable of inhibiting rigidity around a bumper stay from locally increasing.SOLUTION: A front bumper disclosed in the present specification is mounted on the front of a vehicle. The front bumper includes a bumper body and a bumper inner. The bumper body is exposed to the outside of the vehicle. The bumper inner is disposed inside the bumper body. Besides, the bumper inner has an inner body extending in the width direction of the vehicle along the inner surface of the bumper body, and at least one bumper stay that extends from the inner body toward the body of the vehicle and is fixed to the body. The at least one bumper stay has a base plate coupled to the body and a reinforcement wall extending vertically from the periphery of the base plate. At least one of an upper edge and a lower edge extending along the width direction of the inner body has a notch in a range including a position closest to the at least one bumper stay.SELECTED DRAWING: Figure 3
Patent JP-2022161495-A (JP)
Title: Cooling facility, drying/cooling system, and method of controlling moisture in cooling air
Inventor: FUJITA JUNICHI
IPC: B05C11/00
Filed: 2021-04-09
Abstract: To make it possible to control moisture in cooling air flowing into a cooling device.SOLUTION: A cooling facility 101 comprises a cooling device 101f that cools a treating object 1, a heat exchanger 112 for cooling air, into which outdoor air flows, a heat pump 10, an outdoor air introduction channel 111, a cooling air introduction channel 114, a cooling water circulation channel 20, an air flowrate controller 117, an outdoor air inlet temperature detector 201, an outdoor air inlet moisture detector 202, a cooling heat exchanger outlet temperature detector 203, and a moisture controller 200 that controls the air flowrate controller 117 according to the outputs from the outdoor air inlet temperature detector 201, the outdoor air inlet moisture detector 202 and the cooling heat exchanger outlet temperature detector 203 so that the relative humidity of the outlet air becomes equal to a prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2022163324-A (JP)
Title: Plastic scintillator and method for producing the same
Inventor: TODA AKIHIRO
IPC: C09K11/06
Filed: 2021-04-14
Abstract: To provide a plastic scintillator that is high in time resolution, counting rate and detection efficiency.SOLUTION: A plastic scintillator contains plastic, an organic fluorescent compound, and a metal oxide particle, where the metal oxide particle is a bismuth oxide nanoparticle surface-treated with a hydroxy group-free carboxylic acid and a hydroxy group-containing carboxylic acid. In the plastic scintillator set forth in Claim 1, the plastic may be a polymer of at least one aromatic vinyl and at least one methacrylate.SELECTED DRAWING: None
Patent JP-2022164292-A (JP)
Title: Parking management system, server, parking management method, and program
Inventor: KURAMOCHI TOSHIKATSU
IPC: G16Y10/40
Filed: 2021-04-16
Abstract: To provide more appropriate parking management of moving bodies.SOLUTION: A server of an embodiment includes: a server-side communication unit that communicates with a moving body and a terminal device of a user of the moving body; an acquisition unit that acquires positional information on the moving body and positional information on the terminal device; a management unit that manages a parking state of the moving body based on the positional information on the moving body and the positional information on the terminal device acquired by the acquisition unit; and a providing unit that provides the parking state of the moving body managed by the management unit to a terminal device other than the terminal device of the user.SELECTED DRAWING: Figure 5
Patent JP-2022165217-A (JP)
Title: Method for inspecting substrate with multilayer reflection film, and method for manufacturing reflective mask blank
Inventor: KIKUCHI DAISUKE
IPC: G03F1/24
Filed: 2021-04-19
Abstract: To provide a technique for highly accurately detecting coordinates of amplitude and phase defects within a short time.SOLUTION: An inspection method comprises the following steps (A)-(D). (A): imaging a substrate while moving the substrate at a first moving speed using a first defect inspection device, thereby detecting an amplitude defect present in the substrate, and acquiring coordinates of the amplitude defect in a first coordinate system, (B): imaging the substrate while moving the substrate at a second moving speed using a second defect inspection device different from the first defect inspection device, thereby detecting a phase defect present in the substrate, and acquiring coordinates of the phase defect in a second coordinate system, (C) carrying out coordinate conversion for converting the coordinates of the amplitude defect from the fist coordinate system to the second coordinate system, and (D) moving the substrate at a third moving speed using the second defect inspection device or imaging the coordinates of the amplitude and phase defects in the second coordinate system while moving or stopping it, thereby acquiring the coordinates of the amplitude and phase defects again.SELECTED DRAWING: Figure 8
Patent JP-2022031118-A (JP)
Title: Manufacturing method of polarizing film
Inventor: AMITANI KEIJI
IPC: B29C55/02
Filed: 2021-04-27
Abstract: To provide a method for manufacturing a polarizing film capable of manufacturing a polarizing film having a satisfactory appearance by a stable process.SOLUTION: In a manufacturing method of a polarizing film according to one embodiment, N drawing treatments (N is an integer of 1 or larger) are performed to a polyvinyl alcohol film in a crosslinking process, and the N drawing treatments are executed within a range in which formulas (1) and (2) are satisfied, namely α=(a-b)/a...(1), 0.28≤αmax≤0.42...(2) (in the formula (1), a and b express an average value [μm] of a thickness in a width direction of a polyvinyl alcohol film before and after the n-th (n is an integer of one of 1 to N) drawing treatment, and an average value of a thickness in a width direction is an average value of a thickness in a center and in both ends in a width direction of a polyvinyl alcohol film. In the formula (2), αmax is the maximum value of N α's obtained by the N drawing treatments.)SELECTED DRAWING: Figure 1
Patent JP-2021175661-A (JP)
Title: Aerodynamically efficient lightweight vertical take-off and landing aircraft with pivoting rotors and rotor blades to be stored
Inventor: JOEBEN BEVIRT
IPC: B64D27/24
Filed: 2021-04-27
Abstract: To provide a vertical take-off and landing aircraft with pivoting rotors and rotor blades to be stored.SOLUTION: An aerial vehicle adapted for vertical takeoff and landing uses a set of thrust producing elements mounted on a wing and a set of rotors mounted on a tail part for takeoff and landing. The aerial vehicle is adapted to vertically takeoff while the rotors rotate and are in a state in a take-off attitude, then transit to a horizontal flight path while the rotors rotate to a typical horizontal configuration. The aerial vehicle uses different configurations of rotors and propellers mounted its wing to reduce drag in all flight modes.SELECTED DRAWING: Figure 81
Patent JP-2022172827-A (JP)
Title: Information provision system, server device, analysis device
Inventor: WATANABE KAZUMA
IPC: G01Q40/00
Filed: 2021-05-07
Abstract: To provide a technique allowing sample analysis to be done while providing convenience to a user.SOLUTION: An information provision system 1000 comprises a determination unit 321 determining whether a component needs to be replaced or not, a display unit 115, and a display control unit 122 controlling the display unit 115. If affirmative, the display control unit 122 makes the display unit 115 display supplier information pertaining to suppliers of the components.SELECTED DRAWING: Figure 4
Patent JP-2022173856-A (JP)
Title: Method for purifying contaminated soil
Inventor: HAGINO YOSHIAKI
IPC: B09C1/08
Filed: 2021-05-10
Abstract: To provide a method for purifying contaminated soil that reduces the amount of soil mixed in a magnetic material and does not cause the problem of insolubilization of harmful substance.SOLUTION: A method for purifying contaminated soil includes: a first step for controlling the moisture content of contaminated soil to 20 mass% or less; a second step for simultaneously adding, to the moisture content-controlled contaminated soil, iron powder with 150 μm or more of a particle size and in an amount of 2.5-11 mass% relative to the contaminated soil and paper powder to mix them: and a third step for recovering the iron powder by magnetic separation from the contaminated soil.SELECTED DRAWING: Figure 1
Patent JP-2022175500-A (JP)
Title: Electrostatic chuck and method for manufacturing electrostatic chuck
Inventor: OKAMOTO NAOMI
IPC: B22F10/00
Filed: 2021-05-13
Abstract: To provide an electrostatic chuck that obtains sufficiently high soaking properties, and a method for manufacturing the electrostatic chuck.SOLUTION: An electrostatic chuck 100 has: a metal base plate 110; a ceramic plate 120 that is fixed to the base plate and adsorbs an object with an electrostatic force; and a junction layer 130 that is formed of composite material of metal forming the base plate and ceramics forming the ceramic plate, is laminated between the base plate and the ceramic plate, and has a uniform thickness. The junction layer joins the base plate and the ceramic plate to each other.SELECTED DRAWING: Figure 2
Patent JP-2022176727-A (JP)
Title: electric vehicle
Inventor: OKAZAKI KAZUTO
IPC: B60T7/12
Filed: 2021-05-17
Abstract: To provide an electric vehicle which can achieve reduction of generation of heat and wear caused by friction occurring when a brake is operated, enables a stop state to be maintained more easily, and can achieve reduction of the number of electric actuators for a brake which stops the vehicle.SOLUTION: An electric vehicle includes: an electric motor; wheels which are driven by the electric motor; a power transmission mechanism which forms at least a part of a power transmission path between the electric motor and the wheels and transmits rotational power of the electric motor to the wheels; wheel brakes respectively provided at the wheels; an electromagnetic brake which stops rotation of the electric motor; and a control unit which maintains a control value of a rotation number of the electric motor to 0 and causes the electromagnetic brake to operate when a vehicle speed becomes a predetermined value close to 0 or lower.SELECTED DRAWING: Figure 2
Patent JP-2022178815-A (JP)
Title: Vehicle control device
Inventor: KUSUMOTO NOBUHEI
IPC: B60W50/08
Filed: 2021-05-21
Abstract: To provide a vehicle control device that can appropriately notify a driver of automatic intervention of driving support control in accordance with a level of a driving capability of the driver.SOLUTION: A vehicle control device 100 evaluates a risk of travelling that may be caused in a vehicle 1 due to a travelling environment of the vehicle 1 and executes driving support control to the vehicle 1 so that the vehicle avoids the risk of travelling from being caused, and executes notification processing for notifying a driver in the vehicle 1 of the execution of the driving support control. The vehicle control device 100 executes driving capability evaluation processing for estimating driving capability values (TA and TB) representing magnitude of the driving capability of the driver, which executes the notification processing in high-ability states (areas B and C) where the driving capability values (TA and TB) are larger than a predetermined threshold but does not execute the notification processing in a low capability state (an area A) where the driving capability values (TA and TB) are below the predetermined threshold, during the execution of the driving support control.SELECTED DRAWING: Figure 7
Patent JP-2022178851-A (JP)
Title: Input/output device and shooting system
Inventor: WADA MINORU
IPC: H04N5/232
Filed: 2021-05-21
Abstract: To take a wider image of the wearer's surroundings.SOLUTION: An input/output device 1 is an earphone type. The input/output device 1 includes a camera 11, a microphone 12, earphones 13, and a control unit 14. The camera 11 captures a surrounding image to generate image data. The microphone 12 receives a surrounding sound and generates input sound data on the basis of the sound. The earphone 13 and the control unit 14 output sound. The camera 11 has a wide-angle lens 111.SELECTED DRAWING: Figure 2
Patent JP-2022179921-A (JP)
Title: Processing device, system, processing method, and processing program
Inventor: KONNO HIROFUMI
IPC: G16Y40/10
Filed: 2021-05-24
Abstract: To provide a processing device, processing method, processing program, and system that stably grasp the degree of congestion of people in a target area even if the target area is crowded with people.SOLUTION: A processing device includes: a receiving unit that receives terminal number information indicating the number of mobile terminals connected to a base station of wireless communication channels; and an output unit that outputs a signal containing information for congestion mitigation of people in an area where the wireless communication channels are provided, based on the terminal number information. The wireless communication channels are channels independent of a mobile communication service by a communication carrier. The mobile terminals are equipped with SIM (Subscriber Identity Module) cards for using the wireless communication channels.SELECTED DRAWING: Figure 2
Patent JP-2021121680-A (JP)
Title: Refrigeration oil and composition for refrigerator
Inventor: MATSUMOTO TOMOYA
IPC: C10M107/24
Filed: 2021-05-24
Abstract: To provide a refrigeration oil for producing a composition for a refrigerator that comprises HFO of less than 40 mass% based on a total amount of a mixed refrigerant and that is excellent in both of compatibility with a mixed refrigerant and an electric characteristic.SOLUTION: A refrigeration oil for a mixed refrigerant of the present invention comprises: a fluorinated unsaturated hydrocarbon (HFO) of less than 40 mass% based on a total amount of a mixed refrigerant; and a base oil (P) that comprises one or more selected from a group consisting of polyvinyl ethers (PVE), polyalkylene glycols (PAG), copolymers of poly(oxy)alkylene glycols or monoethers thereof and polyvinyl ethers (ECP) and polyol esters (POE) and that has a hydroxy value of 15 mgKOH/g or less.SELECTED DRAWING: None
Patent JP-2022180948-A (JP)
Title: Spray device
Inventor: AMANO HIROKI
IPC: B22D17/20
Filed: 2021-05-25
Abstract: To provide a technique which can spray a mold release agent on a complex shaped metal mold without a large-scale spray device.SOLUTION: A spray device spraying material over a three-dimensional object comprises: a spray part which sprays mixture of air and material toward a predetermined direction; and a plurality of gas injection parts which injects gas, and can influence flow of fluid in a spray area of the mixture by the spray part through the injection gas. At least one of the plurality of gas injection parts can inject gas whose flow rate is different from a flow rate of gas that the other injection parts inject.SELECTED DRAWING: Figure 3