baber/WOPTO huggingface dataset:
Patent JP-2022027163-A (JP)
Title: Tire air pressure monitoring system
Inventor: SUGIURA MASAHIRO
IPC: B60C23/04
Filed: 2020-07-31
Abstract: To provide a tire air pressure monitoring system having a function facilitating confirmation of the position of the air injection valve as an air pressure replenishment auxiliary function, so as to enable the air pressure adjustment work to be performed promptly.SOLUTION: A tire air pressure monitoring system comprises: tire sensors 2; an on-board unit 3; and a meter 4. The tire sensors 2 are provided on wheels 5a to 5d, and each transmit, on the basis of a detection signal of an acceleration sensor 22, a frame at a timing when an angle where the tire sensor 2 exists with respect to a center of the wheel becomes a predetermined angle. The on-board unit 3 is provided on a vehicle body 1 side, acquires gear information on the basis of detection signals of wheel angle sensors 11a to 11d, and acquires a valve position corresponding to the angle of the tire sensor 2 during rotation of the wheels, on the basis of a tooth position in a timing of receiving the frame. Then, the meter 4 displays the valve position acquired by the on-board unit 3.SELECTED DRAWING: Figure 1
Patent JP-2022028388-A (JP)
Title: Appearance display device and program
Inventor: UDA Takushi
IPC: G06F3/04845
Filed: 2020-08-03
Abstract: To provide an appearance display device and the like that can reproduce a bent appearance of a display target object on a screen of a display according to the angle at which an observer sees.SOLUTION: An appearance display device comprises: a display 4 that can display a display target object 200 on a screen that is at least partially bent; acquisition means 2, 8, 9, 10, 41 that acquire first information on the shape of the screen of the display 4, second information on an observation angle at which an observer observes the screen, and third information on a change in color and brightness due to the angle of light emission from the screen; calculation means 3 that calculates a color for every display area of the screen based on the first through third information acquired by the acquisition means; and control means 6 that displays the display target object on the screen in the color for every display area calculated by the calculation means.SELECTED DRAWING: Figure 1
Patent JP-2022028454-A (JP)
Title: Photographing metadata recording device and program
Inventor: MISU TOSHIE
IPC: G03B15/00
Filed: 2020-08-03
Abstract: To record information for identifying an existing area of a subject which is a shooting area intended by a photographer as metadata in association with a video.SOLUTION: A subject area estimation unit 20 of a photographing metadata recording device 1 inputs an attitude measurement value (pan angle α, tilt angle δ) and a lens measurement value (focal length value f, focus value d), calculates a rotation matrix R, and calculates the image coordinates (xi, yi). The subject area estimation unit 20 calculates the vertex coordinates of the subject area 110 as subject area information on the basis of the focal length value f, the focus value d, the rotation matrix R, the image coordinates (xi, yi), and preset parameters p and q. A video recording unit 21 records a video input from a camera 11 together with the synchronization information, and a subject area recording unit 22 records the subject area information together with the synchronization information.SELECTED DRAWING: Figure 1
Patent JP-2020177034-A (JP)
Title: Dynamic member used for structure
Inventor: SAIGO FUMITAKA
IPC: G01L5/00
Filed: 2020-08-06
Abstract: To prevent decline of work efficiency caused by handling of an electronic device, when fitting a fastening bolt (dynamic member) loaded with the electronic device having a sensing function on a structure.SOLUTION: An electronic device 7 for sensing comprises a first device 71 and a second device 72. Initially, only the first device 71 is loaded on a head 3 of a fastening bolt 1, and the second device 72 is not loaded thereon. After finish of fitting and fastening of the fastening bolt 1 onto a structure 9, the second device 72 is loaded on the fastening bolt 1. The second device 72 has a function for transmitting an identification code and position data by positioning to the outside.SELECTED DRAWING: Figure 1
Patent JP-2020195145-A (JP)
Title: Facilitating calibration of audio playback device
Inventor: TIMOTHY SHEEN
IPC: H04R3/04
Filed: 2020-08-06
Abstract: To further develop consumer-accessible technologies to further enhance the listening experience.SOLUTION: A method includes the steps of: as a computer is moving within an environment of a playback device, capturing, via a microphone of the computer, one or more calibration sounds played by the playback device; identifying one or more sections of data such that each of the one or more sections of the data correspond to each calibration sound of the one or more calibration sounds, and using the one or more sections of the data to determine a frequency response of the playback device; and determining one or more parameters of an audio processing algorithm based on the frequency response of the playback device and a target frequency response, and sending, to the playback device, the one or more parameters.SELECTED DRAWING: Figure 5
Patent JP-2022030867-A (JP)
Title: Molding method
Inventor: MATSUMURA TAKASHI
IPC: B29C64/112
Filed: 2020-08-07
Abstract: To provide a method for modeling three-dimensional objects in which the biophysical properties obtained by measuring living organisms are reproduced with high accuracy.SOLUTION: A molding method having a molding process of molding a three-dimensional object using a 3D printer based on medical 3D data of a living body, the medical 3D data is created based on medical image data obtained by photographing the living body with a medical imaging device and biophysical properties obtained by measuring the living body with MRE, and the three-dimensional object has a distribution of intensity properties corresponding to the distribution of the biophysical properties.SELECTED DRAWING: Figure 5
Patent JP-2022032106-A (JP)
Title: Object detection device and object detection method
Inventor: YAMAUCHI TAKUMA
IPC: G01S13/86
Filed: 2020-08-11
Abstract: To suppress or eliminate an individual difference of a detector and influence of environmental disturbance to improve the detection accuracy of a target object.SOLUTION: An object detection device (100) is provided. The object detection device (100) includes an acquisition section (F1) that acquires a posture and speed of a target object using a detection result of the target object, and a filtering processing section (F2) that sets a filter to be applied to the speed according to the acquired posture of the target object and performs filtering processing.SELECTED DRAWING: Figure 2
Patent JP-2020189751-A (JP)
Title: reel
Inventor: KASAHARA AKIRA
IPC: E04G21/12
Filed: 2020-08-11
Abstract: To provide a reel which can be mounted much information for discriminating a kind of a wire without enlarging a hub.SOLUTION: A reel is equipped with a first information display portion which has a hub 3 which has a winding portion 2 and a pair of flanges 4 and 5 opposite to each other across the winding portion, and is disposed on a first circle C1 about an axis of the hub on at lease one side surface of the flange; and a second information display portion disposed on a second circle C2 having a diameter smaller than the first circle C1. The second information display portion is disposed in an area surrounded by inner side both ends of the adjacent first information display portion and the axis of the hub.SELECTED DRAWING: Figure 1
Patent JP-2022032513-A (JP)
Title: Piping member
Inventor: NISHIYAMA SHINICHI
IPC: F16L47/00
Filed: 2020-08-12
Abstract: To provide a piping member comprising a pipe part where resin pipes are fused with each other, and having no large difference in an orientation direction of fibers between the resin pipes and a fusion part.SOLUTION: A piping member 10 comprises a resin pipe part 1 having a fiber-containing layer, and a joint part 2 joined to the pipe part 1. The pipe part 1 has a first pipe part 11, a second pipe part 12, and a fusion part 3 formed between the first pipe part 11 and the second pipe part 12. The orientation of the fibers contained in the fiber-containing layer in the pipe part 1 in a longitudinal direction is tilted with respect to a pipe axis O1 direction of the pipe part 1 in the plan view of the pipe part 1.SELECTED DRAWING: Figure 1
Patent JP-2022027345-A (JP)
Title: Sterilization device for merchandise shelf and display fixture
Inventor: SEKIGUCHI HITOSHI
IPC: A61L2/10
Filed: 2020-07-30
Abstract: To provide a sterilization device to be used against displayed merchandise so that people can pick up merchandise in hand and see or purchase at supermarket or convenience store without fear of virus infection.SOLUTION: Provided is a sterilization device including a light source unit that comprises a UV-C LED element having an ultraviolet wavelength of 100 nm to 280 nm or an LED element having a wavelength of 222 nm that can easily be retrofitted to existing merchandise shelf and display fixture.SELECTED DRAWING: Figure 1
Patent JP-2020192380-A (JP)
Title: Surgery support system, image processing method, and information processing device
Inventor: HIRAYAMA TOMOYUKI
IPC: G02B23/24
Filed: 2020-08-20
Abstract: To stably provide an image to an operator.SOLUTION: An image processing device includes an image processing section for generating image data for output, from a captured intra-body cavity image of a patient imaged by an endoscope. The image processing section generates image data, so as not to allow a display range, which is the range to be expressed in a display image to be displayed in a display device within a captured image, to be changed from a display range before a movement during the movement and after the movement when a lens tube of the endoscope is moved in an optical axis direction of an objective lens during imaging.SELECTED DRAWING: Figure 2
Patent JP-2022035534-A (JP)
Title: Filter production method and filter production apparatus
Inventor: SAKUMA YUJI
IPC: B01D33/044
Filed: 2020-08-21
Abstract: To provide a filter strengthened so as to obtain drastically large reuse number of times compared with a filter paper single body as the basis of filter paper and the like.SOLUTION: A filter production apparatus 20 comprises a filter skeleton supply part 21, a reinforcement layer formation part 22, a drying fixation part 23 and a filter winding part 24. In the production of a filter F1,: a filter skeleton 11 rolled in the filter skeleton supply part 21 is laminated by adsorption as a thin film layer where a reinforcement layer (cellulose nanofiber layer) 12 has a predetermined thickness on one surface (undersurface) in the reinforcement layer formation part 22; moisture is removed in the drying fixation part 23; roll pressure is applied; drying is performed with a heater roll and the like; finally, roll winding is performed in the filter winding part 24; and the reinforcement layer 12 is laminated and fixed on one surface of the filter skeleton 11.SELECTED DRAWING: Figure 4
Patent JP-2022035597-A (JP)
Title: Solution containing conductive polymer and method for producing the same and conductive film and method for producing the same
Inventor: MATSUBAYASHI SATOSHI
IPC: H01B13/00
Filed: 2020-08-21
Abstract: To provide a conductive film comprising a conductive layer having improved conductivity and a production method capable of easily producing the same and to provide a solution containing a conductive polymer used in the production method and a method for producing the same.SOLUTION: There is provided a solution containing a conductive polymer which comprises a conductive composite containing a π conjugate conductive polymer and a polyanion, hydroxyethyl acrylamide, an ultraviolet curing type acrylic resin and a dispersion medium (except for the case where the ultraviolet curing type acrylic resin is hydroxyethyl acrylamide). It is preferable that the content of the hydroxyethyl acrylamide is 0.01 pt.mass or more and 20 pts.mass or less based on 100 pts.mass of the ultraviolet curing type acrylic resin.SELECTED DRAWING: None
Patent JP-2022039175-A (JP)
Title: Antenna and radio communication device
Inventor: MATSUURA TATSUYA
IPC: H01Q21/30
Filed: 2020-08-28
Abstract: To provide an antenna etc. operated at a plurality of arbitrary frequencies and capable of individually controlling an operating frequency.SOLUTION: An antenna 10 includes: a GND plate 1 having an opening formed inside; a first split part 31 composed of two opposite conductors 311, 312 which are arranged inside the opening in a manner to face each other with a predetermined gap, and two connection conductors 313, 314 which connect each of the two opposite conductors to the outer periphery of the opening; a second split part 32 composed of two opposite conductors 321, 322 which are arranged inside the opening in a manner to face each other with a predetermined gap, and two connection conductors 323, 324 which connect each of the two opposite conductors to the outer periphery of the opening; and a power supply conductor 4 connected to one side of the opening. The antenna can be operated at a plurality of operating frequencies.SELECTED DRAWING: Figure 1
Patent JP-2022040473-A (JP)
Title: Secondary battery system
Inventor: KAWAJI JUN
IPC: H02J7/04
Filed: 2020-08-31
Abstract: To provide means that increases the electrochemical processing speed for recovery, shorten a recovery time in the secondary battery system, and extends the life of a system in a secondary battery system using a lithium-ion battery that has a mechanism to restore the battery performance.SOLUTION: A secondary battery system includes a lithium ion secondary battery and a charge/discharge control device 550 that controls charging/discharging of the lithium ion secondary battery. The charge/discharge control device executes one of heating control for raising the temperature of the lithium-ion secondary battery to a temperature TR equal to or above a preset threshold, replenishment control for replenishing positive or negative electrode of the lithium ion secondary battery with lithium ions in a state in which the temperature of the lithium-ion secondary battery is raised to the temperature TR equal to or above the threshold, and overdischarge control for putting the lithium ion secondary battery in an overdischarge state.SELECTED DRAWING: Figure 5
Patent JP-2022041337-A (JP)
Title: Chair provided with link mechanism
Inventor: OGA TAKAYUKI
IPC: A47C3/20
Filed: 2020-09-01
Abstract: To provide a chair provided with a link mechanism enabling a user to easily stand up/sit down and to reliably be seated at a correct seating position; and to make it possible to prevent the user from being seated for many hours and eventually to help the user stay healthy.SOLUTION: A chair provided with a link mechanism can cause a seat plate to be fixed at an appropriate position between a position where a lateral view is chevron-shaped at a prescribed angle and a position where it is planar and to move on a bottom plate by energizing the center of the seat plate so that it protrudes upward in the center line crossing horizontally along the direction orthogonal to a front surface direction of a user.SELECTED DRAWING: Figure 7
Patent JP-2022043427-A (JP)
Title: Chuck unit
Inventor: AZUMI KEIICHI
IPC: B23P19/06
Filed: 2020-09-04
Abstract: To provide a chuck unit the chuck claws of which can smoothly swing.SOLUTION: A chuck unit 1 includes: a chuck body 2 in which a guide hole 21 guiding a suction pipe 5 sucking and holding a fastening component S and a pair of support grooves 22, 22 extending parallel to the guide hole 21 are formed; a pair of chuck claws 3, 3 that are supported by the support grooves 22, 22 of the chuck body 2 so as to be swingable and are constantly urged in a direction in which opposite faces thereof are closed; and mounting components 24 provided in the support grooves 22, 22 and serving as support shafts of the chuck claws 3, 3. In each of the support grooves 22, a groove width thereof is greater than a thickness dimension of the chuck claw 3, and a guide portion 22a abutting on the chuck claw 3 and capable of restricting a direction orthogonal to a swing surface projects from a groove wall orthogonal to the mounting component 24.SELECTED DRAWING: Figure 4
Patent JP-2022044353-A (JP)
Title: Information processing device, information processing method, and road surface sign system
Inventor: TANAKA YURIKA
IPC: G08G1/04
Filed: 2020-09-07
Abstract: To provide a technique capable of suitably changing the number and kinds of traffic zones to be formed on a road.SOLUTION: An information processing device of the present disclosure controls a road surface sign device which can form an arbitrary road surface sign by changing light emission patterns of a plurality of emitters installed on a road surface. In the information processing device, a control unit detects a user who is a pedestrian remaining on a first traffic zone after change when the change from a second traffic zone which is a traffic zone on which passage of the pedestrian is permitted to the first traffic zone which is a traffic zone on which the passage of the pedestrian is prohibited is performed. Then, the control unit causes the road surface sign device to form a demand sign for prompting the user to leave from the first traffic zone after the change.SELECTED DRAWING: Figure 1
Patent JP-2022045486-A (JP)
Title: Linear drive unit
Inventor: HIGUCHI TAKASHI
IPC: F16H25/20
Filed: 2020-09-09
Abstract: To provide a linear drive unit which can easily assemble a slider into a nut member even if a turn of the nut member with respect to the slider is prevented, in the linear drive unit having the nut member which is engaged with a feed screw shaft and the slider.SOLUTION: In a linear drive unit, both-side faces of a tip-side portion of a turn prevention protrusion 15a of a nut member 15 in a Z-direction are formed into inclination faces 15n, 15p which are inclined toward the inside in the Z-direction as progressing toward a Y2-directions side. In a state that the turn prevention protrusion 15a is not fit into a turn prevention groove 16b of a slider 16, a Y2-direction end 15t of the inclination face 15n is arranged at a Z2-direction side of a Y1-direction end of the turn prevention groove 16b with respect to a Z1-direction end 16t in an entire area of a turnable range of the nut member 15 which is regulated by regulation wall face 16c, 16d of a nut arrangement recess 16a, and a Y2-direction end 15u of the inclination face 15p is arranged at a Z1-direction side of the Y1-direction end of the turn prevention groove 16b with respect to a Z2-direction end 16u.SELECTED DRAWING: Figure 7
Patent JP-2022046103-A (JP)
Title: Apparatus and method heating substrate
Inventor: MASE TAKAHISA
IPC: H01L21/324
Filed: 2020-09-10
Abstract: To accurately control the temperature of a stage in a wide temperature range, in mounting a substrate on the stage to heat the substrate by a resistance heating type heating part.SOLUTION: An apparatus heating a substrate comprises: a stage provided with a resistance heating type heating part heating the substrate; a temperature detection unit that detects heating temperature; a temperature calculation unit that calculates the heating temperature on the basis of a resistance value of the heating part; and a power control unit that applies phase control and zero-cross control to power output from an AC power supply section by switching from each other, to perform power control of power supplied to the heating part. The control unit performs power control by the phase control on the basis of a detection result by the temperature detection unit in a range in which the heating temperature is lower than the switching temperature, and switches the power control of the power control unit to perform power control by the zero-cross control on the basis of a calculation result by the temperature calculation unit in a range in which the heating temperature is higher than the switching temperature.SELECTED DRAWING: Figure 2
Patent JP-2022047954-A (JP)
Title: Storage battery and control system
Inventor: KUSAMA TOMOE
IPC: H02J7/00
Filed: 2020-09-14
Abstract: To provide a storage battery and a control system that enables each of storage battery to be appropriately used with a simple configuration when using the storage battery in a low temperature environment.SOLUTION: In a control system, a storage battery 2 includes: one or more first batteries A that include a first active material as a negative electrode active material and are located in a region at a first temperature; and one or more second batteries B that include a second active material having an operating potential higher than the operating potential of the first active material as a negative electrode active material and arranged in a region at a second temperature lower than the first temperature.SELECTED DRAWING: Figure 2A
Patent JP-2022048640-A (JP)
Title: Power-good circuit
Inventor: HASHIMOTO YASUSHI
IPC: H02M3/155
Filed: 2020-09-15
Abstract: To set whether or not a delay time having an arbitrary length is added without causing large rounding in voltage waveform of a power-good output or a voltage monitoring output nor necessity for increasing the number of terminals of a package.SOLUTION: A control circuit 60 of a power-good circuit 50 keeps an output transistor 58 in an on state when a determination output CMP-FB of a determination circuit 52 indicates that an output voltage of a monitoring target is not normal. When the determination output CMP-FB indicates that the output voltage becomes normal, the control circuit 60 turns off the output transistor 58 to binarize a rising time of a voltage at a power-good terminal PG or a power-good output VPG and determine a first characteristic with a shorter rising time or a second characteristic with a longer rising time. When the first characteristic is determined, an off state of the output transistor 58 is maintained. When the second characteristic is determined, the output transistor 58 is turned off after a constant delay time has elapsed from when the output transistor 58 is turned on.SELECTED DRAWING: Figure 2
Patent JP-2022049424-A (JP)
Title: Roof airbag system and vehicle
Inventor: SAKURAI HIDEYUKI
IPC: B60R21/214
Filed: 2020-09-16
Abstract: To inexpensively obtain a roof airbag system and a vehicle, which can protect an occupant regardless of a position of a vehicular seat and a posture of the occupant.SOLUTION: A lifting mechanism 55 for lifting a thigh part of an occupant P is provided on a seat cushion 38 side of a vehicular seat 22. When a collision of a vehicle 11 is detected by a collision sensor for detecting the collision of the vehicle 11, the thigh part of the occupant P is lifted by a seat control section, and an inflator 32 is operated to generate gas and a roof airbag 14 is inflated and deployed by a gas control section. Thus, a clearance between the thigh section and an upper body of the occupant P is reduced by lifting the thigh part of the occupant P through the seat cushion 38, so that volume for deploying the roof airbag 14 is reduced and the deployment amount of the roof airbag 14 can be reduced. As a result, the deployment amount of the roof airbag 14 is suppressed and costs can be reduced.SELECTED DRAWING: Figure 2