baber/WOPTO huggingface dataset:
Patent JP-2022125659-A (JP)
Title: Cover tape peeling device of embossment carrier tape and workpiece supply device using the same
Inventor: TANAKA MASAYA
IPC: B65B15/04
Filed: 2021-02-17
Abstract: To automatically and continuously peel a cover tape in an embossment carrier tape and take out workpiece such as an electronic component and a medicine stored in a pocket without depending on a worker.SOLUTION: A front part and a central part are defined as a feeding device 2 of an embossment carrier tape ECT, and a left side is defined as a peeling device 3 of a cover tape CT in the embossment carrier tape ECT, wherein the feeding device 2 has such a configuration as to splice a rear end of a preceding tape ECT and a front end of a subsequent tape ECT out of the embossment carrier tape ECT continuously fed from a reel R, and the peeling device 2 of the cover tape CT can peel the cover tape CT and pick up workpiece M.SELECTED DRAWING: Figure 1
Patent JP-2022128056-A (JP)
Title: Method of producing mask ear hook member, mask ear hook member producing apparatus, method of producing mask, and mask
Inventor: UJIIE KODAI
IPC: A62B18/08
Filed: 2021-02-22
Abstract: To provide a method of producing a mask ear hook member which allows design to be changed easily.SOLUTION: There is provided a method of producing a mask ear hook member, in which an elastic member is extended so as to generate tension in a predetermined direction, while the tension is maintained, one or more non-elastic surface materials are overlaid on at least one surface of the elastic member, the elastic member and the surface materials are joined to obtain a joined body, the joined body is relaxed in the predetermined direction to be set into a predetermined relaxed state in which the tension is reduced, and the joined body in the predetermined relaxed state is punched into a predetermined shape.SELECTED DRAWING: Figure 9
Patent JP-2022128336-A (JP)
Title: Communication circuit, communication system, and communication method
Inventor: KAMEDA TAKU
IPC: H04B1/401
Filed: 2021-02-22
Abstract: To suppress inter-system interference using adjacent same frequency bands and improve space utilization efficiency in limited frequency resources.SOLUTION: The communication method includes: measuring the number of a plurality of sensor nodes, the rotation period, and the rotation direction (S11 to S13); selecting a first mode or a second mode on the basis of the measured rotation period (S14); rotating the direction of a beam sent from an access point on the basis of the number and rotation direction in the first period, and performing communication with a sensor nodes existing within a communication range (S16) when the first mode is selected; rotating the direction of the beam on the basis of the number and direction of rotation in a second period longer than the first period (S15), or fixing the direction of the beam (S18) when the second mode is selected, and performing communication with a sensor node existing within the communication range.SELECTED DRAWING: Figure 14
Patent JP-2022129099-A (JP)
Title: cargo handling system
Inventor: SATO YOSHINORI
IPC: B65G67/02
Filed: 2021-02-24
Abstract: To provide a cargo handling system capable of suitably coping with multiple transport vehicles of different sizes and loading cargoes.SOLUTION: A cargo handling system comprises: a cargo handling machine (30) for performing a cargo handling for a transport vehicle; and a control part for performing control for the cargo handling. The cargo handling machine performs the cargo handling according to a first plan (PL1) for a transport vehicle (R1) of a first size, and performs the cargo handling according to a second plan (PL2) different from the first plan for a transport vehicle (R2) of a second size different from the first size.SELECTED DRAWING: Figure 5
Patent JP-2022129889-A (JP)
Title: Support device, support structure, base body, and installation method of instrument
Inventor: YOSHIDA KENTARO
IPC: H02G3/12
Filed: 2021-02-25
Abstract: To provide a support device which supports a main body of an installed body to a building material, and further certainly brings a front surface of the main body of the installed body into contact with a wall material.SOLUTION: A support device (102) comprises: a base body (110) which is fixed to a building material (17); a coupling part (131) which is coupled with a coupled part (111) of the base body in a movable manner; a substrate (130) with a support arm (132) which extends in a direction separating from the coupling part to support a main body of an installed body (101) on a front side surface; and a coupling mechanism for coupling the coupled part with the coupling part to allow relative movement of the substrate to a side of the front surface in a state in which the base body is fixed to the building material.SELECTED DRAWING: Figure 1
Patent JP-2022131256-A (JP)
Title: Credit management device, credit management method, and credit management program
Inventor: SUZUKI YUZO
IPC: G06Q40/02
Filed: 2021-02-26
Abstract: To provide a credit management device, a credit management method, and a credit management program which, when the billing data cooperates with a factoring company and thereafter, the credit cannot be collected by the factoring company, can automatically cooperate with the trading stop data from the factoring company.SOLUTION: When credit collection from a customer by a factoring company cannot be performed on a maturity date, transaction stop data for a customer is acquired, and when, based on the transaction stop data, a customer master is updated and transaction setting data with the customer is inputted, the process is determined to be impossible to continue based on the transaction setting data and the customer master.SELECTED DRAWING: Figure 1
Patent JP-2022132944-A (JP)
Title: Image forming apparatus
Inventor: AOYAMA TOSHIYA
IPC: G03G15/16
Filed: 2021-03-01
Abstract: To provide an image forming apparatus that can effectively prevent the occurrence of an image defect and dirt with toner at a rear end of a recording sheet when the recording sheet is fed to a transfer belt.SOLUTION: An image forming apparatus comprises a transfer belt 61, a drive roller 62, a pre-transfer roller 64, a pair of registration rollers 15, and a pre-transfer guide member 12. The pre-transfer guide member 12 has: a first edge part 121 that is located on a virtual extension line β1 extended in a suspension direction of the transfer belt 61 suspended between the drive roller 62 and the pre-transfer roller 64; a second edge part 122 that is located on a virtual tangent line β2 from the pre-transfer roller 64 passing through a roller nip part RN being a position at which the pair of registration rollers 15 are in contact with each other or on the opposite side of a rotation axis γ2 of the pre-transfer roller 64 with respect to the virtual tangent line β2; and a concave part 123 that is depressed between the first edge part 121 and the second edge part 122.SELECTED DRAWING: Figure 3
Patent JP-2022133032-A (JP)
Title: Operation management system, operation evaluation method and operation evaluation program
Inventor: TAKEHARA YUKI
IPC: G05B19/418
Filed: 2021-03-01
Abstract: To provide an operation management system capable of easily determining the cause of an error that has occurred.SOLUTION: An operation management system 10 includes: an acquisition unit 11 that acquires operation information related to a plurality of operations performed on a production apparatus 20 by at least one operator, identification information of the at least one operator related to the plurality of operations, and error information indicating an error that has occurred in the production apparatus 20; and a calculation unit 12 that calculates an operation evaluation value related to the error based on the acquired error information, and the identification information and the operation information acquired prior to the error information.SELECTED DRAWING: Figure 1
Patent JP-2022139173-A (JP)
Title: flow sensor chip
Inventor: KASAI TAKASHI
IPC: G01F1/692
Filed: 2021-03-11
Abstract: To provide a flow sensor chip for mitigating the effect of a dimensional variation of a cavity formed in a substrate upon the accuracy of flow rate detection.SOLUTION: The flow sensor chip comprises: a substrate on which a cavity having an opening is formed; a membrane arranged so as to cover the opening; a heater provided to the membrane; a first thermopile and a second thermopile provided to the membrane and arranged across the heater; and a heat conducting member that serves as a conduction path of heat between the substrate and the membrane. The first hot junction point and first cold junction point of a thermocouple that the first thermopile has and the second hot junction point and second cold junction point of a thermocouple that the second thermopile has are arranged at a position on the substrate surface that overlaps the opening as seen from the normal direction. The heat conducting member has a first heat conducting member that serves as a conduction path of heat between the first cold junction point and the substrate and a second heat conducting member that serves as a conduction path of heat between the second cold junction point and the substrate.SELECTED DRAWING: Figure 1
Patent JP-2022140095-A (JP)
Title: optical film and display
Inventor: ISHIKAWA SHINYA
IPC: G09F9/00
Filed: 2021-03-12
Abstract: To prevent a reduction in display quality due to external light reflection in an optical film and increase the life of a light emitting device of a display.SOLUTION: An optical film 10A comprises: a transparent substrate 11 that has an ultraviolet shield factor of 85% or more; and a pigmented layer 12 that contains a coloring matter. The pigmented layer 12 is composed of one or more layers and contains a first coloring material having a maximum absorption wavelength of 470 nm or more and 530 nm or less and a half width of an absorption spectrum of 15 nm or more and 45 nm or less, a second coloring material having a maximum absorption wavelength of 560 nm or more and 620 nm or less and a half width of an absorption spectrum of 15 nm or more and 55 nm or less, and a third coloring material in which a wavelength with the lowest transmissivity within a wavelength range of 400 nm-780 nm is within a range of 650 nm or more and 780 nm or less. When a surface 10a of the optical film 10A being an outermost surface layer on the opposite side of the pigmented layer 12 is irradiated with light D65, in the optical film 10A, a* and b* are within a range of -5 or more and +5 or less.SELECTED DRAWING: Figure 1
Patent JP-2022142273-A (JP)
Title: Preparative liquid chromatograph and analysis method
Inventor: NAGAI YUSUKE
IPC: G01N30/26
Filed: 2021-03-16
Abstract: To enable combination of a detector using vibrational spectroscopy with an LC having a larger mobile phase flow rate than a nano LC.SOLUTION: A preparative liquid chromatograph includes a liquid feeding pump (2) that feeds a mobile phase, an injector (4) that injects a sample into the mobile phase downstream of the liquid feeding pump (2), a separation column (6) for separating components in the sample injected into the mobile phase by the injector (4) downstream of the injector (4), and an eluate fractionator (8) configured to divide a flow of the eluate from the separation column (6) into a flow of a minute flow rate and another flow at a downstream of the separation column (6) and to extract at least a part of an eluate that forms the flow of a minute flow rate into a fractionation container (22).SELECTED DRAWING: Figure 1
Patent JP-2022144096-A (JP)
Title: Information processing device and information processing program
Inventor: MARIYAMA DAIKI
IPC: G06F21/31
Filed: 2021-03-18
Abstract: To present information about usage to a user who registers a file if another user different from the user uses the file registered so as to enable a plurality of users to use.SOLUTION: An information processing device issues second identification information (a feedback ID) to be used to register information (e.g., submission) on the use of a file to a using user in the case of outputting, from a storage part, the file registered by a registration user with first identification information (a key for file identification) of the file associated therewith according to a request from the using user, and performs control for recording information about the use of the file in the case of receiving the second identification information (the feedback ID) from the using user.SELECTED DRAWING: Figure 8
Patent JP-2022144509-A (JP)
Title: hydraulic material
Inventor: MATSUSHIMA MASAAKI
IPC: C04B28/02
Filed: 2021-03-19
Abstract: To provide a hydraulic material that can produce high-strength mortar without using cement.SOLUTION: The hydraulic material comprises a copper slag powder and an alkaline stimulant. It is preferable that the specific surface area of the copper slag powder is 4000 cm2/g or more and 8000 cm2/g or less. It is preferable that the ratio of the mass of alkaline stimulant to the mass of 100 mass% of copper slag powder is 5 mass% or more in outer percentage. As alkali stimulant, one or more of alkali hydroxide, alkali silicate, alkali carbonate, and alkali borate can be used.SELECTED DRAWING: Figure 1
Patent JP-2022144606-A (JP)
Title: Warning device and warning method
Inventor: SAKAI YASUTOSHI
IPC: H04N5/232
Filed: 2021-03-19
Abstract: To solve a problem of conventional warning devices that it is difficult for a driver of a vehicle to properly identify pedestrians, etc. detected from an image captured by a far-infrared camera.SOLUTION: A warning device 1 includes: a first image acquisition unit 21 for acquiring a first image captured by a far-infrared camera 11 that captures the direction in which a vehicle is traveling; a second image acquisition unit 22 for acquiring a second image captured by a visible light camera 12 shooting in a direction coincident with the far-infrared camera 11; a detection unit 23 for detecting an object to be warned from the first image acquired by the first image acquisition unit; a range specification unit 24 that specifies a first object range in the first image and a second object range, which is a range indicating the detected object in the second image corresponding to the first object range when a detection unit 23 detects the object to be warned; and a display control unit 25 for displaying the second image depicting the second object range on a display unit 14 that is visible to the driver of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022147289-A (JP)
Title: Composition for treating inflammatory bowel disease
Inventor: IIJIMA HIDEKI
IPC: C12Q1/02
Filed: 2021-03-23
Abstract: To provide compositions capable of treating inflammatory bowel disease, and to provide a screening method for substances for treating inflammatory bowel disease.SOLUTION: Provided is a composition for treating inflammatory bowel disease containing a substance inhibiting the function of a lysophosphatidylserine receptor or its downstream intracellular signaling substance, or a composition for inhibiting hyperactivation of Th1 cells in intestinal mucosa. A preferred lysophosphatidylserine receptor is P2Y10 and signal transduction pathways downstream of P2Y10 include a Rho/ROCK signaling pathway. Provided is a screening method comprising measuring the activity of inhibiting the function of lysophosphatidylserine receptors on Th1 cells, or a screening method comprising measuring the activity of inhibiting the function of a downstream signaling substance.SELECTED DRAWING: Figure 21
Patent JP-2022147813-A (JP)
Title: Transport device, and transport method
Inventor: KURITA SATORU
IPC: B61B13/00
Filed: 2021-03-23
Abstract: To provide a transport device capable of approaching a position correctly connectable with respect to an object to be transported even in a narrow passage, and to provide a transport method.SOLUTION: A transport device includes: a body having a driving wheel; a pair of forks extending in a predetermined position from the body, and for lifting an object to be transported; driven wheels provided at tips of the pair of forks respectively; a lifting device for moving up/down the pair of forks; a plurality of sensors provided at the body part, and capable of detecting the position of the object to be transported; and an arithmetic device for generating locus data of a circular arc approach for moving to a position in which the pair of forks can be inserted, based on the detection result of the object to be transported by the sensor. The arithmetic device determines an end point of the locus data, a starting point of the circular arc locus data movable to the end point, and a posture of the body on the starting point of the locus data.SELECTED DRAWING: Figure 1
Patent JP-2022148848-A (JP)
Title: Plate attachment structure and operating equipment
Inventor: FUKUSHIMA YOSHIHIKO
IPC: H01H9/02
Filed: 2021-03-24
Abstract: To provide a plate attachment structure and operating equipment capable of smoothly and reliably eliminating air trapping even when air trapping occurs between a plate and a housing surface when the plate is stuck to the housing surface.SOLUTION: A plate attachment structure 20 includes a housing 100, and a sheet-like plate 200 attached to the surface of the housing 100. The housing 100 includes a groove 106 formed in the surface to which the plate 200 is attached, and holes (holes 101, gaps between hinges 102, vent holes 103, and holes 104) penetrating the housing 100 and connected to the groove 106.SELECTED DRAWING: Figure 1
Patent JP-2021162594-A (JP)
Title: Measurement method using latex immunoagglutination method, reagent, kit, and method of suppressing non-specific reactions
Inventor: SUZUKI TAKUMA
IPC: G01N33/545
Filed: 2021-03-29
Abstract: To provide a technique for accurately measuring a measurement target substance in a sample when making measurement using a latex immunoagglutination method, and to provide a method of suppressing non-specific reasons caused by a biological sample while implementing the latex immunoagglutination method.SOLUTION: A method of measuring a measurement target substance in a sample using a latex immunoagglutination method is provided, the method comprising bringing the sample into contact with latex particles carrying an antibody that specifically recognizes the measurement target substance in an aqueous medium under the presence of (A) a buffer, (B) dipropylene glycol or a derivative thereof, and (C) sucrose.SELECTED DRAWING: None
Patent JP-2022153762-A (JP)
Title: gas sensor
Inventor: NAKAGAKI KUNIHIKO
IPC: G01N27/416
Filed: 2021-03-30
Abstract: To improve the responsiveness to first particular gas and second particular gas.SOLUTION: A sensor element 110 of a gas sensor 100 includes a detection unit that detects the concentration of first particular gas among measurement gas flowing from a measurement gas inlet 21a, and a mixed potential cell that generates electromotive force according to the concentration of second particular gas in the measurement gas. A detection electrode 56 of the mixed potential cell is disposed outside an element main body 20 and in the rear of the measurement gas inlet 21a. The measurement gas inlet 21a and the detection electrode 56 are disposed in a sensor element chamber 124 inside an inner protection cover 130. The inner protection cover 130 includes first entrances 125 and second entrances 127 as element chamber entrances 123. An opening 129 of the second entrance 127 on the sensor element chamber 124 side is disposed ahead of the detection electrode 56 and the first entrance 125 and opens forward.SELECTED DRAWING: Figure 2
Patent JP-2022155834-A (JP)
Title: Sound generation device for vehicles
Inventor: HATTORI Yukifusa
IPC: H04S7/00
Filed: 2021-03-31
Abstract: To assist a driver in perceiving a change of the force applied to a vehicle and improve the accuracy of driving operation.SOLUTION: A sound generation device 1 for vehicles comprises: a controller 10 (sound control unit 11) constituted so as to set a plurality of frequencies f1-f5 corresponding to a motor rotation speed R of an electric motor 3 and generate a synthetic sound signal that represents a synthetic sound including sounds S1-S5 of the plurality of frequencies f1-f5, as well as set the localization of the synthetic sound; and a front speaker 20A and a rear speaker 20B capable of outputting a sound that corresponds to the synthetic sound signal the localization of which has been set by the controller 10, at least from the front and the rear of a driver seat of a vehicle 2. The controller 10 sets the localization of the synthetic sound such that the sound image of a low frequency component (e.g., a frequency f1) of the synthetic sound is located at a position behind the driver of the vehicle 2 when an increment ΔT per unit time of a motor torque value T is larger than a prescribed value.SELECTED DRAWING: Figure 5
Patent JP-2022157566-A (JP)
Title: Battery electrode manufacturing device and position detection method of working mechanism in battery electrode manufacturing device
Inventor: HORIE HIDEAKI
IPC: B05C9/12
Filed: 2021-03-31
Abstract: To provide a battery electrode manufacturing device that outputs, to the outside, a change in the relative positions of working mechanisms adjacent in the transport direction based on deformation of a chamber during operation of the battery electrode manufacturing device by outputting relative position information of the work mechanisms adjacent in the transport direction at the time of decompression to the outside.SOLUTION: A battery electrode manufacturing device 100 includes a chamber 200 in which a pressure of an internal space S is reduced lower than an atmospheric pressure, a plurality of working mechanisms that is arranged in the internal space S and performs, work on a strip-shaped base film (current collector 21X) conveyed from the outside, a light projector 400 that is fixed to the chamber 200 and emits light L1 to L4 toward target working mechanisms 300 adjacent in the conveying direction X of the strip-shaped current collector 21X, a light receiving sensor 500 that receives the lights L1 to L4, and an output unit 600 that outputs to an outside, pieces of relative position information P1 to P3, which are pieces of information on the relative positions of target working mechanisms 300 adjacent in the conveying direction X during pressure reduction on the basis of the lights L1 to L4.SELECTED DRAWING: Figure 2
Patent JP-2022157609-A (JP)
Title: liquid ejector
Inventor: BENIYA SHOTA
IPC: B65D47/34
Filed: 2021-03-31
Abstract: To provide a liquid ejector capable of easily and precisely ejecting a content by a small amount.SOLUTION: A liquid ejector 1 has a pump 14 which is mounted on a container body 2, and ejects a content contained in the container body 2 to the outside to suctionally pump out the content in the container body 2, a mount cap 11 for mounting the pump 14 on the container body 2, a nozzle 13a for guiding the pumped-out content to the outside, an operation lever 16 which is attached swingably to a fixation part 15 of the liquid ejector 1, and acts on an operation member (stem 12) of the pump 14 to operate the pump 14, and an adjusting member 100 mounted movably relatively to the operation lever 16. The adjusting member 100 is moved relatively to the operation lever 16 to move relatively to the fixation part 15 of the liquid ejector 1 as well, thereby adjusting a stroke quantity of the operation lever 16 until the adjusting member 100 abuts on the fixation part 15 of the liquid ejector 1.SELECTED DRAWING: Figure 5