baber/WOPTO huggingface dataset:
Patent JP-2020193970-A (JP)
Title: Voltage nulling pressure sensor preamplifier
Inventor: CRAIG A KELLER
IPC: G01L7/00
Filed: 2020-05-22
Abstract: To provide a pressure sensor preamplifier circuit that can be reliably operated with a maximum current flowing through a device restricted to 10 μA or less, or less than 50 μA in a single-fault condition.SOLUTION: A circuit provided herein comprises pressure and temperature sensitive bridge 210, patient protection circuitry 220 comprising both current limiting elements and voltage limiting elements, and an amplification circuit 230. The amplification circuit 230 provides a nullification current to the bridge 210, thereby effectively reducing an output voltage being a voltage between nodes B and C of the bridge 210 to zero. A differential output voltage obtained by subtracting a voltage at SIN voltage from a voltage at SIP used to generate the nullification current can then be used to provide an interpretable signal indicative of pressure.SELECTED DRAWING: Figure 2
Patent JP-2021146723-A (JP)
Title: Device and method for molding fpc and plastic part
Inventor: Cao Jiaoping
IPC: B29C45/26
Filed: 2020-05-29
Abstract: To provide a device and method for molding an FPC and a plastic part, which can improve a stability of an FPC connection, increase an overall degree of integration, reduce a product volume, and simplify a product structure.SOLUTION: There is provided a method for molding an FPC and a plastic part, comprising: pre-processing a preform; connecting the FPC to an outer cylindrical surface of the preform; and forming one coating layer on the outer cylindrical surface of the preform by using a device for molding the FPC and the plastic part.SELECTED DRAWING: Figure 5
Patent JP-2020200944-A (JP)
Title: Tapered roller bearing
Inventor: ISHIKAWA TAKANORI
IPC: F16C33/46
Filed: 2020-06-01
Abstract: To provide a tapered roller bearing capable of preventing a quick temperature rise between a large end surface of a tapered roller and a large flange of an inner ring when the tapered roller bearing is stopped for a long time and the tapered roller bearing is to be started thereafter.SOLUTION: A tapered roller bearing includes a large diameter side annular portion 12 extending in the circumferential direction along a large end surface 11 of a plurality of tapered rollers 4, a small diameter side annular portion 13 extending in the circumferential direction along a small end surface 10 of the plurality of the tapered rollers 4, and a plurality of pillar portions 14 connecting the large diameter side annular portion 12 with the small diameter side annular portion 13. The large diameter side annular portion 12 includes a large diameter side pocket surface 16 confronting the large end surface 11 of each of the tapered rollers 4, and an oil retaining recession 20 opened across an inner peripheral surface of the large diameter side annular portion 12 and the large diameter side pocket surface 16. A surface facing the radial inner side of the inner surface of the oil retaining recession 20 is a tilt surface coming closer to the radial inner side as coming closer to the tapered roller 4.SELECTED DRAWING: Figure 1
Patent JP-2021189369-A (JP)
Title: Building model
Inventor: SUZUKI AKIHIKO
IPC: G09B25/04
Filed: 2020-06-03
Abstract: To provide a building model full of surprises, reducing storage space, as well as being suitable for carrying.SOLUTION: A building model 1 is composed to form a pseudo miniaturized shape of a building by combining a plurality of units 10a to 10e. In addition, the building model 1 includes a first unit 10a, a second unit 10b, and a state maintenance unit 20. The second unit 10b is composed to be stored in the first unit 10a as well as being capable of being pulled out from the first unit 10a. The state maintenance unit 20 is composed to maintain an extended state by pulling out the second unit 10b from the first unit 10a. In addition, the building model 1 has the second unit 10b stored in the first unit 10a and presents the pseudo miniaturized shape of the building in the stretched out state by having the second unit 10b pulled out from the first unit 10a.SELECTED DRAWING: Figure 1
Patent JP-2021188457-A (JP)
Title: Watertight door device
Inventor: UNE TOSHINORI
IPC: E02B7/40
Filed: 2020-06-03
Abstract: To provide a watertight door device whose watertight door floats up to close an opening when the water level rises, where the device mitigates external impacts on the watertight door.SOLUTION: The watertight door device comprises: a watertight door 10 which has a lower specific gravity than water and can swing from a lodging position to an upright position about a swing shaft 41a disposed along a lower edge of an opening; a linkage 20 with two link members 20a, 20b linked to form a bendable joint 20c therebetween while connecting one face of the watertight door 10 to the ground; and restriction means 30 to restrict movement of the joint 20c caused by a swing of the watertight door 10. At least one of the two link members 20a, 20b can elastically expand and contract so that elastic energy is accumulated in the linkage 20 when the watertight door 10 is in at least one position between the lodging position and the upright position.SELECTED DRAWING: Figure 3
Patent JP-2020145756-A (JP)
Title: Communication parameter adjusting method and device
Inventor: BIN FENG
IPC: H04W72/04
Filed: 2020-06-04
Abstract: To provide a communication parameter adjusting method and device that can enhance the performance and applicability of a wireless communication system.SOLUTION: A method includes: a first device establishing communication with a second device based on initial setting of communication parameters; the first device adjusting setting of one or more communication parameters in the communication parameters based on a network state and/or a service state in communication; and the first device transmitting communication parameter adjustment instruction information to the second device. The communication parameter adjustment instruction information is used to instruct an adjustment result obtained when the first device has adjusted the setting of the one or more communication parameters in the communication parameters.SELECTED DRAWING: Figure 1
Patent JP-2021192325-A (JP)
Title: Magnetic disk device
Inventor: CHEN YU
IPC: G11B5/012
Filed: 2020-06-05
Abstract: To improve accuracy of positioning of a magnetic head.SOLUTION: According to one embodiment, a magnetic dis device comprises a magnetic disk, a spindle motor rotating the magnetic disk, a motor driver, and a controller. The motor driver supplies motor current to the spindle motor, and measures a counter electromotive voltage of the spindle motor each time the spindle motor makes one rotation. After starting the rotation of the magnetic disk, the controller performs control to adjust the motor position where counter electromotive voltage measurement is performed to a first position which has been set.SELECTED DRAWING: Figure 1
Patent JP-2021191359-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To improve the interest for a performance.SOLUTION: Variable display means carries out a plurality of cycle variations as a variable display of a special drawing pattern, and then stops and displays the special drawing pattern. Moreover, the variable display means can execute a suggestion performance which suggests a possibility of an execution of the special game in response to an operation of operation means in a predetermined operation effective period. The case of the operation at a first timing and the case of the operation at a second timing in the predetermined operation effective period have the different number of times of the cycle variations carried out from a start of the suggestion performance to a stop and display of a performance drawing pattern, but have the same number of times of the cycle variation carried out from a start of the predetermined operation effective period to the stop and display of the performance drawing pattern irrespective of the timings of the operation.SELECTED DRAWING: Figure 133
Patent JP-2021191662-A (JP)
Title: Vehicular display control device
Inventor: IMANISHI KATSUYUKI
IPC: G02F1/13
Filed: 2020-06-05
Abstract: To make highly confidential information less likely to be recognized from the outside of a vehicle when projecting an image including highly confidential information to a projection member of the vehicle with HUD.SOLUTION: An HCU 10 used for a vehicle to controls display by an HUD 70 that displays an image while superposing the image on a foreground of own vehicle by projecting display light indicating the image on a front windshield includes a leakage brightness adjustment unit 109 for adjusting display light so as to be equal to or lower than an allowable leakage brightness that is an allowable value of leakage brightness estimated such that display of an image explained by display light projected to the front windshield is less likely to be recognized from the outside of own vehicle.SELECTED DRAWING: Figure 4
Patent JP-2021196401-A (JP)
Title: Cooking method teaching system and control unit
Inventor: IWASAKI SHOGO
IPC: F24C15/00
Filed: 2020-06-09
Abstract: To obtain a cooking method teaching system that can appropriately teach a cooking method.SOLUTION: A trace device 1 detects an instructor's cooking movement, generates trace information on the cooking movement, and transmits the trace information. A control unit 13 at every site for a student receives the trace information, and controls a predetermined robot 11 based on the received trace information to playback the cooking movement. The control unit 13 can execute a normal playback mode for playing back the cooking movement based on the trace information continuously from the beginning to the end of the trace information and play back the cooking movement in a special playback mode different from the normal playback mode. Here, the special playback mode is a playback mode including at least one of pausing the cooking movement, changing the playback speed of the cooking movement, partially playing back the cooking movement, and reversely playing back the cooking movement.SELECTED DRAWING: Figure 1
Patent JP-2021196766-A (JP)
Title: Conductive ink, and touch panel using the same
Inventor: MATSUDA YOSHINARI
IPC: H01B1/20
Filed: 2020-06-11
Abstract: To provide conductive ink and a touch panel which allows decorative printing with white or grey color.SOLUTION: Conductive ink contains conductive titan oxide covered with tin oxide and a binder. A touch panel includes a touch detection region and an external connection terminal provided along a long side and/or a short side of the touch detection region. The touch detection region and the external connection terminal are electrically connected by the conductive ink.SELECTED DRAWING: None
Patent JP-2021194239-A (JP)
Title: Electrotherapy apparatus
Inventor: TAKABE ATSUSHI
IPC: A61N1/36
Filed: 2020-06-12
Abstract: To provide an electrotherapy apparatus configured for many people to receive further satisfactory treatment.SOLUTION: An electrotherapy apparatus for applying stimulus to a living body by outputting an electric signal with a prescribed waveform thereto, includes: a storage unit that stores a cycle data table for storing cycle data including information representing a ratio of an output intensity of each of a plurality of periods acquired by subdividing the waveform according to the rise and fall of the waveform cycle, to an output intensity of an uppermost end of the waveform cycle, and information representing the time width of the period; and a waveform generation unit for generating the waveform based on the cycle data.SELECTED DRAWING: Figure 16
Patent JP-2020145765-A (JP)
Title: Decoding device, encoding device, decoding method, and encoding method
Inventor: NAKAJO TAKESHI
IPC: H04N19/186
Filed: 2020-06-15
Abstract: To suppress deterioration of image quality.SOLUTION: A decoding device 50 includes a decoding section 56 and a conversion section 60. The decoding section 56 decodes encoded data included in transmission information including encoded data and color difference conversion information including a first color difference format showing resolution of a color difference component of the encoded data, and specified information of a filter used when a color difference format of a decoded image obtained by decoding the encoded data is converted; and generates the decoded image of the first color difference format. The conversion section 60 subjects the decoded image of the first color difference format to the color difference format conversion by using the filter specified by the specified information.SELECTED DRAWING: Figure 24
Patent JP-2021193953-A (JP)
Title: Connector connection system for agricultural implement
Inventor: IKEUCHI YOSHIKATSU
IPC: A01B63/10
Filed: 2020-06-16
Abstract: To provide a connector connection system for an agricultural implement capable of appropriately covering a connector with a reduced cost while preventing loss of a separate cover in a connector of a harness used for an agricultural implement mounted on a tractor.SOLUTION: A main harness 20 includes a connection first connector 22 connected to one part branched at a harness part 25 and a connection second connector 23 connected to the other part branched at the harness part. An output instrument harness 70 includes an output instrument connector 71 connected to one end side. When the main harness 20 is connected to the output instrument harness 70, the connection first connector 22 is connected to the output instrument connector 71, and a connector cover 91 is mounted onto the connection second connector 23. When the main harness 20 is not connected to the output instrument harness 70, the connection first connector 22 can be connected to the connection second connector 23, and the connector cover 91 can be mounted onto the output instrument connector 71.SELECTED DRAWING: Figure 2
Patent JP-2022002275-A (JP)
Title: Pattern forming method, imprint device, and method for manufacturing article
Inventor: SUZUKI RYOHEI
IPC: B29C59/02
Filed: 2020-06-22
Abstract: To achieve a pattern forming method that has improved pattern formation accuracy while preventing a reduction in productivity.SOLUTION: There is provided a pattern forming method for forming a pattern by using a mold on a substrate held by a substrate holding unit that can change a holding power for every holding area, and the method includes: a first step of, in order to form patterns in a plurality of shot areas corresponding to a first holding area, reducing a first holding power in the first holding area compared with a second holding power in a second holding area different from the first holding area; a second step of applying imprint material to an area including the plurality of shot areas corresponding to the first holding area; and a third step of bringing a mold into contact with the imprint material applied to the plurality of shot areas corresponding to the first holding area to form patterns on the substrate.SELECTED DRAWING: Figure 5
Patent JP-2022006245-A (JP)
Title: Object recognition device, object recognition method and vehicle driving support system
Inventor: MORI MASANORI
IPC: G01S13/86
Filed: 2020-06-24
Abstract: To provide an object recognition device and an object recognition method that suppresses erroneous correlation and has high object recognition accuracy.SOLUTION: An object recognition method associates time measured by a time measuring unit, as related time, with each detected data received from each of multiple sensors; generating a state value of an object corresponding to the associated related time as predicted data by predicting from a state value of the object at a related time prior by one to the associated related time; generating correlation between the generated prediction data and the detected data as multiple tentative correlation data according to multiple different evaluation norms; determining correlation data based on a plurality of tentative correlation data; and updates the state value of the object.SELECTED DRAWING: Figure 1
Patent JP-2022007397-A (JP)
Title: Two-dimensional code reader
Inventor: OZAWA RYO
IPC: G06K7/10
Filed: 2020-06-26
Abstract: To provide a configuration which allows for reducing an influence of blur with respect to decoding of a two-dimensional code attached to a moving body.SOLUTION: A two-dimensional code 30 and a bar code 40 as an identification mark having a prescribed shape are attached to a railway vehicle 1 being a moving body moving in a prescribed direction. When the amount of blur in the prescribed direction of the two-dimensional code 30 captured together with the bar code 40 is calculated on the basis of a captured image state of the bar code 40 captured by an imaging unit 23, an image of the two-dimensional code 30 is corrected on the basis of this calculated amount of blur so that the amount of blur is reduced, and decoding processing for decoding the two-dimensional code 30 is performed on an image resulting from the correction.SELECTED DRAWING: Figure 2
Patent JP-2022011582-A (JP)
Title: Apparatus for separating breast bone ridge cartilage portion from chicken bone
Inventor: ICHIKI KIYOOMI
IPC: A22C21/00
Filed: 2020-06-30
Abstract: To provide an apparatus for separating a breast bone ridge cartilage portion from a chicken bone.SOLUTION: An apparatus for separating a breast bone ridge cartilage portion comprises: a conveyance device for conveying a chicken bone in a direction orthogonal to a breast bone ridge as viewed from the front of a breast bone; a first blade that is disposed in the middle of a chicken bone conveyance route, extends orthogonally to the breast bone ridge as viewed from the front of the breast bone, and cuts off the breast bone ridge cartilage portion; a second blade that is disposed in the middle of the chicken bone conveyance route and on the downstream side of the first blade, extends orthogonally to the breast bone ridge as viewed from the front of the breast bone, and cuts a membrane extending between the breast bone ridge cartilage portion and a branch bone adjacent thereto; and a movement preventive device that presses the breast bone ridge cartilage portion cut off by the first blade to the second blade, and prevents movement in a chicken bone conveying direction.SELECTED DRAWING: Figure 7
Patent JP-2020174382-A (JP)
Title: Terminal, wireless communication method, and wireless base station
Inventor: TAKEDA KAZUKI
IPC: H04W16/28
Filed: 2020-07-08
Abstract: To provide a terminal, a wireless communication method, and a wireless base station that appropriately grasp a scheduling timing of data scheduled by downlink control information (DCI).SOLUTION: A user terminal includes a reception unit that receives a downlink shared channel scheduled by DCI, and a control unit that determines the allocation of the downlink shared channel in a time domain on the basis of a first timing specified by a slot obtained from the information notified by the DCI and a second timing specified by a symbol. The control unit determines a predetermined slot in which the downlink shared channel is scheduled on the basis of the slot in which the DCI is transmitted and an offset value obtained from the information notified by the DCI, and determines a symbol to which the downlink shared channel on the basis of the information notified by the DCI is assigned.SELECTED DRAWING: Figure 13
Patent JP-2022015304-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2020-07-08
Abstract: To provide a game machine that has been devised for a performance.SOLUTION: A game machine performs a lottery whether or not to give a player an advantageous privilege, determines one of the performances including a special performance and a specific performance on the basis of the result of the lottery, and includes a performance display device in which the determined performance is displayed. In the special performance, while multiple display modes having different expectations for giving a privilege are shown, a specific image over at least a part of the multiple display modes is displayed and then one display mode is shown from the multiple display modes. Even in the specific performance in which multiple display modes having different expectations for giving a privilege are not shown, the specific image can be displayed.SELECTED DRAWING: Figure 763
Patent JP-2021030729-A (JP)
Title: Highly contoured composite structures and system and method for making the same
Inventor: MICHAEL J ROSSI
IPC: B29C70/44
Filed: 2020-07-15
Abstract: To provide a system for making highly contoured composite stringers.SOLUTION: This system includes a flexible stringer assembly to support an uncured composite stringer; and a contoured mandrel to contour the uncured composite stringer into a highly contoured shape, wherein the contoured mandrel comprises one or more curvatures with a radius of 100 inches or less along at least one of an x, y, or z axis.SELECTED DRAWING: Figure 1
Patent JP-2020186646-A (JP)
Title: Mutual penetration elastomer network derived from crushed tire rubber particles
Inventor: WILLIAM B COE
IPC: C08L9/06
Filed: 2020-07-17
Abstract: To provide clam rubber obtained from recycled tires that is subjected to a connection substituent method.SOLUTION: There is provided a pavement material containing fine particle aggregates, the aggregate having a crystalline structure, and including a film of mixed asphalt molecules and nano-carbon clusters in an energy transfer region associated with a collision point of the fine particle aggregate, the nano-carbon clusters being adapted to shield and/or stabilize asphalt molecules from the energy of polariton emissions generated in the energy transfer region by the rolling load of the pavement material.SELECTED DRAWING: Figure 1
Patent JP-2022013472-A (JP)
Title: Nose hat and mouth hat of "antibacterial mask system" useful as infection countermeasure by "utilizing transparent material" that values natural face to restore moral fiber
Inventor: AIGASE NORIO
IPC: A62B18/02
Filed: 2020-06-29
Abstract: To provide a problem that the new corona virus has developed a mask society with wearing mask in Japan and the world, and from the viewpoint of preventing infection, wearing mask is useful, but anxiety about masked face also leads to fear, and damage on personality such as beauty of woman is also significant.SOLUTION: Causing infection can be reduced by utilizing a transparent sheet in a state of natural face.SELECTED DRAWING: Figure 1
Patent JP-2022021438-A (JP)
Title: Position detection device, drawing system and position detection method
Inventor: SEGAWA SATOSHI
IPC: G01B11/00
Filed: 2020-07-22
Abstract: To shorten a time required for position detection of marks.SOLUTION: In a position detection device, a partial image extraction unit 114 determines design positions of a plurality of marks on a top face image based on design information of the plurality of marks. The partial image extraction unit 114 then sets, on the top face image, an extraction region of a predetermined size centered at the design position of each mark, and extracts an image of the extraction region as a partial image from the top face image. A mark searching unit 115 searches for marks in a partial image corresponding to each mark. A position computing unit 116 determines with respect to each mark, a position of the mark on a substrate based on the position of the mark detected in the partial image. This can shorten a time required for position detection of the plurality of marks on the substrate.SELECTED DRAWING: Figure 5