baber/WOPTO huggingface dataset:
Patent JP-2021160352-A (JP)
Title: Super straight, and method for producing the same
Inventor: WANG FENG
IPC: B29C64/205
Filed: 2021-01-13
Abstract: To provide a super straight comprising properties such as high surface flatness without defects, long life at high throughput, and a high percentage of an actual working surface area, and a method for producing such a super straight with high efficiency.SOLUTION: A super straight comprises a super straight blank and a coating that covers an outer surface of the super straight blank. The super straight blank comprises a central region and a tapered edge region, in which the tapered edge region has an average taper angle of 20 degrees or less with respect to a length direction of the super straight blank. In one embodiment, the coating of the super straight is applied by spin coating and has an edge bead below a surface of the coating surface in the central region.SELECTED DRAWING: Figure 1
Patent JP-2022108788-A (JP)
Title: Filter container system with vent structure
Inventor: NAKAMURA YOSHINORI
IPC: B01D27/08
Filed: 2021-01-14
Abstract: To provide a filter container that is able to efficiently remove, with a simple structure, air from a channel on a secondary side of a filter.SOLUTION: A filter container system comprises: a filter cartridge having a filter for filtering a fluid, the filter having such a cylindrical shape that a conduit is provided between a first opening disposed at one end and a second opening disposed at the other end; a filter container capable of detachably storing the filter cartridge therein and having a vent mechanism at an upper portion; an isolation wall that comes into contact with the filter cartridge and an inner part of the filter container to define a vent chamber communicating with a vent port of the vent mechanism; and a pipe extending in a vertical direction so as to communicate with the vent chamber.SELECTED DRAWING: Figure 1
Patent JP-2022110398-A (JP)
Title: Compound, and method for producing the same
Inventor: KUMAGAI NAOYA
IPC: C07F1/08
Filed: 2021-01-18
Abstract: To provide a compound that has a cyclic tetradentate ligand skeleton, can form a metal complex, and can be used as a light-emitting device.SOLUTION: The present invention relates to a compound represented by general formula (1), and a compound as a partially reduced body thereof (where Ar is an aryl group).SELECTED DRAWING: Figure 1
Patent JP-2022041823-A (JP)
Title: Slide rail assembly and slide rail kit thereof
Inventor: CHEN KEN-CHING
IPC: A47B88/53
Filed: 2021-01-28
Abstract: To provide a slide rail assembly and a slide rail kit thereof.SOLUTION: A slide rail assembly comprises a slide rail kit comprising a slide rail 24, a component 26, and an operating member. The component is movably arranged on the slide rail. The operating member can be used for operating the component, and comprises a driving part 50 including a first section 62, and a second section 64 connected to the first section. The first section and the second section have a first transverse height H1 and a second transverse height H2 with respect to a longitudinal wall 40 of the slide rail, respectively. The second transverse height is larger than the first transverse height. The first section and the longitudinal wall support each other, and hold the second section at the second transverse height.SELECTED DRAWING: Figure 8
Patent JP-2022116410-A (JP)
Title: Vehicle control device
Inventor: OGURO TOMOHIRO
IPC: B60L7/14
Filed: 2021-01-29
Abstract: To appropriately control a drive motor when a vehicle collides.SOLUTION: A vehicle control device which controls a drive motor connected to a wheel comprises: a torque setting section which sets demand torque Tm1 varying depending accelerator operation by a driver and control torque Tm2 varying more mildly than demand torque Tm1 as target torque of the drive motor; and a motor control section which controls the drive motor on the basis of the demand torque Tm1 or the control torque Tm2. The torque setting section sets the demand torque Tm1 and the control torque Tm2 to a side of regeneration when a vehicle travels forward without the accelerator operation. The motor control section controls the drive motor on the basis of the demand torque Tm1 when the stopped vehicle starts to travel forward without the accelerator operation (Step S14).SELECTED DRAWING: Figure 5
Patent JP-2022116468-A (JP)
Title: Storage chamber
Inventor: ITAKURA MASARU
IPC: F25D25/02
Filed: 2021-01-29
Abstract: To make it easy to place a shelf or a container on a weight sensor.SOLUTION: A storage chamber includes: a room whose front is open; a shelf or a container disposed in the room; a weight sensor equipped with a weight detection part; a sensor contact part provided to the shelf or the container that can come in contact with the weight detection part; and a guide rail. When the shelf or the container slides on the guide rail, and moves backward from a position ahead of the weight sensor, the sensor contact part moves backward at a height higher than the weight sensor, gets close to the weight detection part, and then comes in contact with the weight detection part from above.SELECTED DRAWING: Figure 7
Patent JP-2022116988-A (JP)
Title: update system
Inventor: KIDA MASATOSHI
IPC: G06F8/65
Filed: 2021-01-29
Abstract: To provide an update system configured to suppress updating an implemented program from being interrupted.SOLUTION: In external charging accompanied by updating an implemented program, an ECU of a vehicle determines whether updating the implemented program has been completed (S133) when determining to terminate external charging (YES in S132). When the update of the implemented program has been completed (YES in S133), the ECU determines to add an incentive to a charging fee for the external charging (S135). When the update of the implemented program has not been completed (NO in S133), the ECU determines not to add the incentive to the charging fee for the external charging (S134).SELECTED DRAWING: Figure 5
Patent JP-2022117028-A (JP)
Title: Laminated electrode body, resin-fixed laminated electrode body, and all-solid battery
Inventor: ONO MASATO
IPC: H01M10/0585
Filed: 2021-01-29
Abstract: To provide a laminated electrode body in which resin can be easily applied to a side surface.SOLUTION: In a laminated electrode body for an all-solid battery in which a plurality of electrode bodies each having a first electrode, a solid electrolyte layer, a second electrode, and a second current collector arranged in this order on both sides of a first current collector are laminated, the electrode body includes a phase difference portion including the first electrode, the phase difference portion extending from the side surface with respect to the second electrode, and in the adjacent electrode bodies, one phase difference portion and the other phase difference portion have different lengths in the extending direction of the portion extending with respect to the second electrode.SELECTED DRAWING: Figure 1
Patent JP-2022117352-A (JP)
Title: Vehicular headlight
Inventor: TSUCHIYA TOSHIYUKI
IPC: B60Q1/12
Filed: 2021-01-29
Abstract: To provide a vehicular headlight which can be improved in visibility during turning.SOLUTION: A vehicular headlight 1 includes: a light source part LU which emits light forming a light distribution pattern Lp of a low beam and light forming an additional light distribution pattern Ap; and a control part CO. The control part CO controls the light source part LU such that during turning in which the steering angle of steering from during straight traveling is a threshold value Th2 or greater, a first region where light intensity is the highest in the light distribution pattern Lp of the low beam and a second region where light intensity is the highest in the additional light distribution pattern Ap are each located on a side to which a vehicle 500 turns as compared to during straight traveling; and in at least part of a period during turning, the second region is located closer on the side to which the vehicle 500 turns than the first region.SELECTED DRAWING: Figure 8
Patent JP-2021073620-A (JP)
Title: Three-dimensional data generation method, three-dimensional data transmission method, three-dimensional data generation device, and three-dimensional data transmission device
Inventor: MATSUNOBU TORU
IPC: G06T17/10
Filed: 2021-02-04
Abstract: To create detailed three-dimensional data.SOLUTION: A three-dimensional data creation method includes: creating (S621) first three-dimensional data from information detected by a sensor; receiving (S624) encoded three-dimensional data that is obtained by encoding second three-dimensional data; decoding (S625) the received encoded three-dimensional data to obtain the second three-dimensional data; and merging (S626) the first three-dimensional data with the second three-dimensional data to create third three-dimensional data.SELECTED DRAWING: Figure 27
Patent JP-2021190091-A (JP)
Title: Information processing system, information processing device, terminal device, server device, and program or method
Inventor: IWAKIRI Tsubasa
IPC: G06Q50/10
Filed: 2021-02-05
Abstract: To provide an information processing device, portable terminal device, program, and method for utilizing data appropriately obtained from images.SOLUTION: An information processing device comprises a display device to be arranged at an entrance of a parking lot and/or inside a parking lot, which includes: an acquisition section for acquiring full/empty information; an identification section for identifying at least a partial parking possible area with the use of a predetermined rule including a rule using the full/empty information and a distance from a commercial facility; and a display section for displaying information related to a guide including a parking possible area.SELECTED DRAWING: Figure 19
Patent JP-2021099994-A (JP)
Title: System and method for fuel cell deterioration management
Inventor: LIU SHENGYI
IPC: H01M8/04537
Filed: 2021-02-05
Abstract: To provide a fuel cell system and method for operating a fuel cell system to control the amount of degradation to the fuel cell system.SOLUTION: In a fuel cell system 100, a fuel cell discharge controller 108 operates so as to switch switches S1 and S2 between two or more power sources (fuel cell assembly 102, fuel cell assembly 104) and provide power to a load 106, which is indicated by a current chart 110. The switching is set to minimize the fuel cell degradation in the fuel cell system.SELECTED DRAWING: Figure 1
Patent JP-2022120958-A (JP)
Title: Rotary electric machine system
Inventor: MATSUBARA TAMA
IPC: H02K9/22
Filed: 2021-02-08
Abstract: To provide a rotary electric machine system having a high degree of freedom in layout when mounted on a mount object and an excellent cooling efficiency of a rotary electric machine.SOLUTION: A rotary electric machine system 10 includes a casing 14 which accommodates a rotary electric machine 12 and in which first ends (46a to 46d) of heat pipes (44a to 44d) are inserted, and a radiator 16 connected to second ends (48a to 48d) of the heat pipes. The heat pipe encloses a heat medium (82) therein, and heat is taken from this heat medium at the second ends connected to the radiator 16, whereby the heat medium is condensed. The first ends are curved in an arc shape along the inner peripheral surface of a casing 14 and on the outer peripheral side of the rotary electric machine 12 at least at two locations spaced apart along an axial direction of the casing 14. The radiator 16 is arranged near an end portion of the casing 14 in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2022122004-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SHIMOMURA SHUMPEI
IPC: G06V30/12
Filed: 2021-02-09
Abstract: To provide an image processing apparatus capable of further accurately recording characters recognized from a document.SOLUTION: An image processing apparatus recognizes image characters contained in a scanned document image, and superimposes the image characters and the recognized characters obtained by recognizing the image characters one by one and displays them in an input form.SELECTED DRAWING: Figure 1
Patent JP-2021134207-A (JP)
Title: Organic electroluminescent compound and organic electroluminescent device comprising the same
Inventor: LEE HYO-JUNG
IPC: C07D333/80
Filed: 2021-02-09
Abstract: To provide an organic electroluminescent compound that achieves improvement in luminous efficiency, drive voltage and/or life properties, and an organic electroluminescent device comprising the same.SOLUTION: The present disclosure provides an organic electroluminescent compound represented by the following formula (1) (where L1 and L2 independently represent a single bond, substituted/unsubstituted (C6-C30) arylene or the like, Ar1 is substituted/unsubstituted (C6-C30) aryl or substituted/unsubstituted (5-30 membered) heteroaryl, Ar2 is a specific heterocyclic group).SELECTED DRAWING: None
Patent JP-2021144931-A (JP)
Title: Conductor connection terminal
Inventor: HANS JOSEPH KERMAN
IPC: H01R4/48
Filed: 2021-02-12
Abstract: To provide a conductor connection terminal to be improved.SOLUTION: In a conductor connection terminal 1, a bus bar member 2 includes a first conductive reception part 8a and a second conductive reception part 8b, in each region opposite to an opposite side, respectively. The first conductive reception part 8a and the second conductive reception part 8b are connected via a connection part 8c each other, and a first conductor can be supplied to a first conductor insertion direction L1 via the first conductive reception part 8a, and a second conductor can be supplied to a second conductor insertion direction L2 via the second conductive reception part 8b at a clamp position, respectively. In the conductor connection terminal 1, the bus bar member 2 includes: a bottom part having the clamp position, an upper face 9, and two opposite side faces 13 connecting the bottom part and the upper face 9 each other, and the first conductive reception part 8a and the second conductive reception part 8b are structured so as to be closed to a peripheral direction. The connection part 8c includes at least one concave part in the bottom part.SELECTED DRAWING: Figure 1
Patent JP-2021073826-A (JP)
Title: Method and apparatus for signaling image information, and decoding method and apparatus using the same
Inventor: HENDRY HENDRY
IPC: H04N19/70
Filed: 2021-02-12
Abstract: To provide a method for signaling image information in coding/decoding image information, and a decoding method using the method.SOLUTION: The method for signaling image information according to the present invention comprises steps of: performing inter-prediction for a current picture; and signaling information including a result of the inter-prediction and reference picture information indicating reference pictures usable in the inter prediction. The reference picture information contains POC information of the usable reference pictures. The POC information of the usable reference pictures in the reference picture information is configured such that POCs for the pictures existing before the current picture in terms of a POC sequence are located at the front, and POCs for the pictures existing after the current picture in terms of the POC sequence are located following the POCs located at the front.SELECTED DRAWING: Figure 4
Patent JP-2022123675-A (JP)
Title: Wireless communication device, wireless communication method, and program
Inventor: NAKAWAKI NOZOMI
IPC: H04W52/20
Filed: 2021-02-12
Abstract: To realize effective avoidance of invalid connection requests from unspecified information terminals to wireless communication devices.SOLUTION: One aspect of the present invention is a wireless communication device that transfers data by connecting a wireless link to a specific information terminal among a plurality of information terminals. The wireless communication device is configured to: determine, when receiving a connection request from the plurality of information terminals, whether the connection request is transmitted from the specific information terminal and valid, or transmitted from other unspecified information terminals and invalid; and generate and store statistical information indicating an occurrence status of the connection request that has been determined to be invalid. Then, the wireless communication device compares the statistical information with a preset avoidance condition, and performs an avoidance process for avoiding the connection request from the unspecified information terminal when the statistical information satisfies the avoidance condition.SELECTED DRAWING: Figure 3
Patent JP-2022124852-A (JP)
Title: Transportation system and transportation method
Inventor: IWAMOTO KUNIHIRO
IPC: B65G1/00
Filed: 2021-02-16
Abstract: To provide a transportation system allowing stable baggage operation at a high place, and a transportation method.SOLUTION: A transportation system has a transportation vehicle 10. The transportation vehicle 10 has two racks 140a and 140b capable of storing multiple boxes 50, respectively, and a driving arm 120 arranged at a place between the two racks 140a and 140b and taking out/in each box 50 from racks 140a and 140b. By changing a direction of the driving arm 120, boxes 50 are taken out/in from each of the two racks 140a and 140b.SELECTED DRAWING: Figure 1
Patent JP-2022126106-A (JP)
Title: Analytic method of crystalline structure distribution by x-ray diffraction
Inventor: TOKUDA KAZUYA
IPC: G01N23/207
Filed: 2021-02-18
Abstract: To provide an analytic method for clarifying crystalline structure distribution.SOLUTION: An analytic method includes: a first step of arranging a measuring object surface 12 of a sample 11 in a prescribed direction D corresponding to a prescribed plane index; a second step of irradiating the measuring object surface with an X-ray to obtain X-ray diffraction intensity from the measuring object surface by a detector 3; a third step of repeating the second step while moving the sample two-dimensionally inside a plane parallel to the measuring object to obtain an in-plane distribution of the diffraction intensity; and a fourth step of using a theoretical value according to a prescribed direction to calculate normalization distribution from the in-plane distribution. The prescribed direction is a plurality of directions respectively corresponding to a plurality of plane indices. For each of the plurality of directions, the first to fourth steps are repeated to calculate a plurality of normalization distributions. By a first calculation, a crystal orientation distribution of the measuring object surface can be obtained from the plurality of normalization distributions.SELECTED DRAWING: Figure 1
Patent JP-2022126121-A (JP)
Title: Medium supply device and recording device
Inventor: YAFUJI KEIICHI
IPC: B65H5/00
Filed: 2021-02-18
Abstract: To provide a medium supply device with safety function and anti-static function.SOLUTION: A medium supply device includes a receiving part for receiving a conductive spindle that holds a roll body, and a displacement member disposed in the receiving part and displaceable between an advanced position where the spindle is covered and a retracted position where the spindle is opened. The receiving part has a support part that supports the spindle so as to be rotatable around the axis, and a drive gear that meshes with a driven gear provided at the end of the spindle to rotate the spindle around the axis. The displacement member has a rotating shaft that can rotate between the advanced position and the retracted position, an abutting part that abuts against the outer peripheral surface of the spindle around the axis thereof when the spindle is installed in the receiving part, and rotates the displacement member from the retracted position to the advanced position about the rotation shaft, a facing part that abuts against the outer peripheral surface of the spindle installed in the receiving part at the advanced position, a cover part that covers the driven gear at the advanced position and a grounding member connectable to a ground potential in contact with the spindle in the advanced position.SELECTED DRAWING: Figure 5
Patent JP-2021189431-A (JP)
Title: Method for processing privacy data of block chain, apparatus, device, and storage medium
Inventor: DUAN BING
IPC: G09C1/00
Filed: 2021-02-22
Abstract: To provide a method for processing privacy data of a block chain, and to provide an apparatus, a device, and a storage medium.SOLUTION: A method comprises a step of acquiring a data calculation transaction request initiated by a data user based on a privacy smart contract, where invoking data in the request are data subjected to blind removal processing by the data user. The method further comprises the steps of: acquiring homomorphically encrypted source data according to the request; invoking the privacy smart contract according to a calculation task in the request; performing calculation on the invoking data and the source data to obtain calculation result; and performing an uplink operation on the request and the calculation result to feed the request and the calculation result back to the data user of the request, for the data user to perform homomorphic decryption and the blind removal processing on the calculation result, to acquire a plaintext calculation result.SELECTED DRAWING: Figure 1
Patent JP-2022128896-A (JP)
Title: Picking device and learning device
Inventor: MIYAZAWA NOBUTSUGU
IPC: B25J13/08
Filed: 2021-02-24
Abstract: To provide a picking device and a learning device which can improve accuracy of a learning model.SOLUTION: A picking device and a learning device ew given in which: a force sensor contacts with an object to obtain contact information to be a basis for estimation of position and attitude of the object; a picking mechanism grasps the object; a controller controls the picking mechanism based on the contact information obtained from the force sensor; a pre-learning part of the controller learns a learning model of a picking behavior in advance based on a learning data set generated by using a simulator; a picking control part performs a picking behavior by controlling the force sensor and the picking mechanism based on the pre-learned learning model; and an additional learning part additionally learns a learning model of the picking behavior by using the data set obtained by the actual picking behavior.SELECTED DRAWING: Figure 9
Patent JP-2021089441-A (JP)
Title: Audio signal processing for noise reduction
Inventor: ALAGANANDAN GANESHKUMAR
IPC: G10L21/0264
Filed: 2021-02-24
Abstract: To provide a headphone system and a method for enhancing a user's utterance component.SOLUTION: A headphone, a headphone system, and an utterance enhancement method are provided to enhance an utterance pick-up from a user of the headphone. The system and the method receive multiple signals from a set of microphones and process microphone signals (using array techniques) to enhance a response of an acoustic signal from the direction of the user's mouth and generate a primary signal. A noise reference signal is also derived from one or more microphones, and a voice estimation signal is generated by removing components correlated to the noise reference signal from the primary signal.SELECTED DRAWING: Figure 9