baber/WOPTO huggingface dataset:
Patent JP-2022175211-A (JP)
Title: Structure
Inventor: TOYODA RYUHEI
IPC: H02G3/04
Filed: 2021-05-13
Abstract: To provide a structure in which two members have variations in vertical and horizontal dimensions and an elongated member holding a wiring member can be assembled to the other member.SOLUTION: In an engaged state, a connection portion 31c is located in an engaging area 22b2, and when viewed from a vertical direction Z, a part of an engaging projection portion 31b overlaps with a part of a protective member base portion 22a in a horizontal direction Y. Moreover, in the engaged state, a third gap g3 formed by a free end 22c2 in a longitudinal direction X, and an insertion edge portion 221e in an engaging direction X2 side on an insertion region 22b1 is shorter than the length of the engaging projection portion 31b in the longitudinal direction X. In the engaged state, when viewed from the vertical direction Z, a first gap g1 is located between a connection outer peripheral surface 31co of the connection portion 31c and an engaging edge portion 222e of the engaging area in the longitudinal direction X, and a second gap g2 is located between the connection outer peripheral surface 31co of the connection portion 31c and the engaging edge portion 222e of the engaging area 22b2 in the horizontal direction Y.SELECTED DRAWING: Figure 4
Patent JP-2021121173-A (JP)
Title: motor
Inventor: KEBUKAWA YUKITSUGU
IPC: H02K21/14
Filed: 2021-05-18
Abstract: To provide a motor capable of realizing high-speed rotation.SOLUTION: A motor 10 comprises: a shaft 2; at least two bearings 4a and 4b supporting the shaft 2; a magnet 3 supported by the shaft 2 between the two bearings 4a and 4b; a stator 5 enclosing the magnet 3; and a magnetic member 6a and a magnetic member 6b each disposed between the magnet 3 and the bearings 4a/4b in a length direction of the shaft 2. The magnetic member 6a and the magnetic member 6b have outer diameters that are larger than an outer diameter of the magnet 3.SELECTED DRAWING: Figure 2
Patent JP-2022178146-A (JP)
Title: bed
Inventor: NIRI YOSUKE
IPC: A47C19/02
Filed: 2021-05-19
Abstract: To provide a bed where a position of a support part to attach an option can be changed and the support part can be fixed in a state where the option is attached.SOLUTION: A bed 1 has a width direction and a length direction and an option is to be removably attached to a bed side part. The bed includes: a bottom 3 arranged on a bed frame; support parts 7 for supporting the option at a first position on an outer side from an outer edge of the bottom in the width direction; and support devices 8 connected to side parts of the bed frame and having the support parts. The support part is movable between the first position for supporting the option and a second position positioned inward from the first position in the width direction. The support device has a stopper for fixing the movement of the support part at the first position when the option is supported by the support part.SELECTED DRAWING: Figure 2
Patent JP-2021121220-A (JP)
Title: Genetically modified non-human mammals by multi-cycle electroporation of cas9 protein
Inventor: WANG HAOYI
IPC: C12N15/09
Filed: 2021-05-21
Abstract: To provide genetically modified non-human mammals by multi-cycle electroporation of a CAS9 protein.SOLUTION: The invention provides high-throughput methods and reagents for generating transgenic animals (e.g., non-human mammals) through introducing a CRISPR/Cas9 system comprising a Cas9 protein into gametes or preimplantation stage embryos (e.g., one-cell embryos or zygotes) via multiple cycles (e.g., 4-10 cycles) of electroporation, leading to genetically inheritable modification to the genome of the animals.SELECTED DRAWING: Figure 7-1
Patent JP-2022179936-A (JP)
Title: Test piece for ultrasonic flaw detection and manufacturing method for the same
Inventor: ISHITANI KAZUNORI
IPC: G01N29/32
Filed: 2021-05-24
Abstract: To provide a test piece for ultrasonic flaw detection that uses a flat-bottomed hole as an artificial flaw when conducting ultrasonic flaw detection upon a round bar, with which it is possible to eliminate the impact of twice reflected echoes and reliably conduct the sensitivity adjustment of an ultrasonic flaw detection device.SOLUTION: Provided is a test piece S for ultrasonic flaw detection that is used when probing with ultrasonic waves a defect existing on the surface or in the surface layer of a round bar. In a circumferential portion of a body 1 of the same material and of the same diameter as the round bar is formed, as an artificial flaw, a cylindrical flat-bottomed hole 2 where its flat bottom face 21 would cross at right angles a direction in which a flaw detection ultrasonic wave enters, and in at least an opening peripheral part on the flat-bottomed hole 2 side that is close to the circumferential surface of the body 1 in the opening periphery of the flat-bottomed hole 2 is formed an extension part 22 that extends from the circumference surface of the body 1 by a prescribed distance to the outside in a direction of the axis m of the flat-bottomed hole 2.SELECTED DRAWING: Figure 5
Patent JP-2022183650-A (JP)
Title: Imaging element and imaging device
Inventor: ANDO RYOJI
IPC: H04N5/369
Filed: 2021-05-31
Abstract: To generate a high quality image from the signal read out for each pixel block that includes a plurality of pixels.SOLUTION: This imaging element is provided with a plurality of pixel blocks including a photoelectric conversion unit for photoelectrically converting light to generate electric charges and an output unit for outputting a signal based on electric charges generated by the photoelectric conversion unit and having a plurality of pixels juxtaposed in an imaging in-plane direction and a read-out unit for reading out an output signal from the plurality of pixels. The plurality of pixel blocks include a first pixel block group in which pixel blocks are arranged side by side on a first cycle in a first direction and arranged side by side on a second cycle in a second direction, and a second pixel block group in which pixel blocks are arranged by being positionally shifted in the first direction by a first shift amount that is different from the first cycle or shifted in the second direction by a second shift amount that is different from the second cycle toward each of the first pixel block group.SELECTED DRAWING: Figure 3
Patent JP-2022187666-A (JP)
Title: Battery temperature adjustment device
Inventor: ARAI YOSHITAKA
IPC: H01M10/633
Filed: 2021-06-08
Abstract: To adjust the temperature of an on-vehicle battery while suppressing the power consumption of the on-vehicle battery.SOLUTION: A battery temperature adjustment device is equipped with an on-vehicle battery, a temperature adjustment plate, a heat exchanger, first, second, and third channels which lead a first heat medium, a radiator, a valve, a first temperature sensor, and a control device. The heat exchanger has a storage member, and a first inner channel. The control device has a processor and a memory. The processor executes processing which includes cooperating with a program included in the memory to determine whether or not the temperature of the on-vehicle battery is higher than an upper limit threshold value within a proper temperature range, determining whether or not a heat source body is stored in the storage member on the basis of at least the first temperature sensor, and controlling the valve so as to circulate the first heat medium in the heat exchanger when it is determined that the temperature of the on-vehicle battery is higher than the upper limit threshold value and the heat source body is stored in the storage member.SELECTED DRAWING: Figure 1
Patent JP-2023001564-A (JP)
Title: Drawing device and drawing method
Inventor: NAKAYAMA TAKAHITO
IPC: H01L21/027
Filed: 2021-06-21
Abstract: To provide a drawing device which can perform focusing, rotation, expansion/contraction of an electron beam.SOLUTION: A drawing device includes: a charged particle source 110 that discharges a charged particle beam; a drawing part 2 that irradiates a drawing object 300 with the charged particle beam; a stage 270 that holds the drawing object 300; a driving part that moves the stage 270 in a direction of an inner surface direction of the stage 270 and a direction which is vertical to an upper surface of the stage 270; a first measurement device 290 that measures a position of the height of the upper surface of the drawing object 300; and a control part 3 that perform the irradiation of the charged particle beam while moving the stage 270 in the inner surface direction and moves the move the stage 270 in a vertical direction by controlling the driving part so that the height of a predetermined position becomes a constant on the basis of the position of the height of the predetermined position of the drawing object 300.SELECTED DRAWING: Figure 1
Patent JP-2021152960-A (JP)
Title: Operator combining method, device, electric device, storage medium and computer program
Inventor: WANG GUIBIN
IPC: G06N20/00
Filed: 2021-06-23
Abstract: To provide an operator combining method, a device, an electric device, a storage medium and a computer program, improving calculation efficiency and a training speed of a deep layer learning model, and the like in a field of deep layer learning, artificial intelligence and a knowledge graph.SOLUTION: A method includes determining a combination of operators waiting for combination according to a processing waiting operator graph. Any one combination of the operators includes at least two operators in the operator graph. The method further includes acquiring combination operators corresponding to the operators for any one combination of the operators, replacing the corresponding operator in the operator graph with the combination operator for any one combination operator, and connecting all of dependence edges of the corresponding operator to the combination operator. The corresponding operator is an operator in a combination of the operators corresponding to this combination operator.SELECTED DRAWING: Figure 1
Patent JP-2023005277-A (JP)
Title: reclining device
Inventor: ISHIHARA YOSHITAKA
IPC: B60N2/225
Filed: 2021-06-28
Abstract: To provide a reclining device which enables movement in an eccentric direction between an internal tooth gear and an external tooth gear to the extent that the external tooth gear and the internal tooth gear are surely engaged at the time of lock, and can stabilize slide by bringing the member into contact with a cylindrical boss of a gear with a large area even at the time of slide.SOLUTION: A reclining device 100 includes: an external tooth gear 10; an internal tooth gear 20; a ring 40 which is formed so that a center of an outer peripheral surface formed in a circle and a center of an inner peripheral surface formed in a circle are eccentric, and is formed with a through hole for an elastic body; a rotary shaft 30 having a pressing extension part for pressing the ring 40; a pair of wedge-shaped cams 50 arranged on a back face side of the ring 40; and an elastic body 60 for energizing the pair of wedge-shaped cams 50 through the through hole for the elastic body of the ring 40 so as to separate the pair of wedge-shaped cams 50.SELECTED DRAWING: Figure 3
Patent JP-2023007216-A (JP)
Title: Antenna device, power supply device, and power supply method
Inventor: FUJII MASAAKI
IPC: H01Q3/30
Filed: 2021-07-01
Abstract: To provide an antenna device which can stably transmit power.SOLUTION: An antenna device comprises: an adjustment unit which adjusts a phase of a power transmission signal supplied to a plurality of antenna elements, in a first axial direction; an image acquisition unit which acquires an image; a derivation unit which converts a first position of a marker included in the image with respect to the image acquisition unit into a second position on polar coordinates on a first plane including the first axis and a second axis; an acquisition unit which acquires an elevation angle with respect to a third axis in a second plane of the position where the first position is projected on the second plane including the first axis and the third axis on the basis of the second position; a storage unit which stores a plurality of sets of phase data adjusted such that phases received from the plurality of antenna elements are aligned, according to the plurality of elevation angles; a control unit which controls the adjustment unit such that the direction of a beam becomes an elevation angle within the second plane on the basis of the phase data read according to the acquired elevation angle; and a power ramping unit which performs power ramping of the power transmission signal.SELECTED DRAWING: Figure 12
Patent JP-2023007709-A (JP)
Title: Method for producing flame-retardant polycarbonate resin composition pellets
Inventor: TAJIRI TOSHIYUKI
IPC: B29C48/345
Filed: 2021-07-02
Abstract: To provide a method for producing flame-retardant polycarbonate resin composition pellets having uniform and excellent flame-retardant properties and hardly causing reduction of an impact strength even when heat retention is caused.SOLUTION: There is provided a method for producing flame-retardant polycarbonate resin composition pellets, comprising: 30 to 85 mass% of resin pellets (A) containing more than 40 mass% of polycarbonate resin in pellets; 5 mass% or more and less than 25 mass% of a phosphorus-based flame retardant (B); 0.1 to 1.0 mass% of polytetrafluoroethylene (C); and the like, and when kneading the components (A), (B) and (C) with a twin-screw extruder, an object is kneaded by a kneading unit that combines two or more of a R kneading disc, an N kneading disc, an L kneading disc, an L screw, a seal ring, a mixing screw or a rotor screw, and that has a length of 6.0D to 13.5D (in which D is a cylinder diameter).SELECTED DRAWING: Figure 1
Patent JP-2021183968-A (JP)
Title: Molten metal samplers for high and low oxygen applications
Inventor: JAN DOETS
IPC: G01N1/10
Filed: 2021-07-06
Abstract: To provide a sampler for taking samples from a molten metal bath, particularly a molten steel bath, both in high and low oxygen applications.SOLUTION: A sampler 1 comprises: a carrier tube 5 having an immersion end; a sample chamber assembly 7 arranged on the immersion end of the carrier tube 5, the sample chamber assembly 7 comprising a cover plate 11 and a housing 9, where the housing 9 comprises a housing immersion end having an opening; an inflow conduit 19 having a first end for receiving molten metal and a second end opposite the first end, where the second end is in communication with the opening, where the opening is configured to receive the molten metal from the inflow conduit 19; a measuring head 3, in which the sample chamber assembly 7 and the second end of the inflow conduit 19 are at least partly arranged; and a de-oxidant material 21 arranged along a central axis of the inflow conduit, where at least part of the de-oxidant material is arranged near the second end of the inflow conduit inside the measuring head.SELECTED DRAWING: Figure 1
Patent JP-2021182409-A (JP)
Title: Writing instrument with touch pen
Inventor: SAWA YUKINORI
IPC: B43K29/08
Filed: 2021-07-12
Abstract: To provide a writing instrument that minimizes the number of members interposed between a shaft and a touch pen, conducts a larger amount of electricity to the touch pen without attenuating the capacitance supplied to the touch pen to enrich responsiveness, and allows smooth operation.SOLUTION: In a writing instrument, a slide knock member 50 comprises: a flat plate part 55 that is inserted, slidably in an axial direction, into a slit that is provided to extend in an axial direction in a side face of a shaft cylinder storing a ball point pen refill; an insertion part 54 that is formed integrally with the flat plate part and causes the ball point pen refill to appear and disappear from the tip of the shaft cylinder; and a slide projection 51 that is formed integrally with the flat plate part and exposed to the outside of the slit in the shaft cylinder. The flat plate part has, in an area facing a shaft wall, a locking projection 53 that is engaged with a rail part of the shaft cylinder slidably in the axial direction. When a projection state of the ball point pen refill from the shaft cylinder is maintained, a release projection 52 is projected from the shaft cylinder through the other slit simultaneously with the fall of the locking projection from a surface of the rail part.SELECTED DRAWING: Figure 6
Patent JP-2023012982-A (JP)
Title: Coating film and method for forming coating film
Inventor: KATO AKIRA
IPC: C09K3/18
Filed: 2021-07-15
Abstract: To provide a coating film which suppresses water-repellent inhibition that hydrophobic fine particles have and improves scratch resistance, and a method for forming a coating film.SOLUTION: A coating film 1 includes a plurality of hydrophobic fine particles 5 for imparting hydrophobic property to a coated object 10 (for example, hydrophobic silica particles), and a thermoplastic resin for bonding the hydrophobic fine particles 5 to the coated object 10 (for example, chlorinated polyolefin or acid-modified chlorinated polyolefin). The thermoplastic resin is formed in a part of the surface of the hydrophobic fine particles, and bonds between the hydrophobic fine particles and between the hydrophobic fine particles and the coated object.SELECTED DRAWING: Figure 1
Patent JP-2023013031-A (JP)
Title: Horizontal two-point disconnector
Inventor: OYAMA TOMOYUKI
IPC: H01H31/20
Filed: 2021-07-15
Abstract: To provide a horizontal two-point disconnector which is capable of reducing cost and reduces a contact region of a butt contact part and a finger in the case of opening/closing.SOLUTION: A horizontal two-point disconnector comprises: a rotary insulator 3 supported rotatably; a blade 5 which is mounted on a top of the rotary insulator and consists of a first plate disposed in a horizontal direction, in which a thickness direction of the first plate is disposed in a vertical direction and which is rotated together with the rotary insulator; a butt contact part 51 which consists of a second plate attached to both ends of the blade and in which a width direction of the second plate is disposed in the vertical direction; a support insulator 4 supported in both ends of a base; and a plurality of fingers 71 which is mounted on a top of the support insulator and consists of a third plate disposed in the horizontal direction and in which a thickness direction of the third plate is disposed in the vertical direction and the butt contact part is contacted and separated. When the blade is turned, the butt contact part is slid from side faces of the fingers and a face of the butt contact part in the thickness direction of the second plate is contacted to and separated from faces of the fingers in the width direction of the third plate.SELECTED DRAWING: Figure 1
Patent JP-2023013805-A (JP)
Title: Signal transmission cable
Inventor: SAGAWA HIDEYUKI
IPC: H01B11/18
Filed: 2021-07-16
Abstract: To provide a signal transmission cable whose transmission characteristics are not easy reduced when bent.SOLUTION: A signal transmission cable 1 comprising a conductor 2, an insulator 3 covering the circumference of the conductor 2, a shield layer 4 covering the circumference of the insulator 3, and a sheath 5 covering the circumference of the shield layer 4, wherein between the insulator 3 and the shield layer 4, a plating base layer 6 is provided so as to cover the circumference of the insulator 3, the shield layer 4 has a plating layer 41 formed so as to be in contact with an outer peripheral surface of the plating base layer 6 and so as to cover the plating base layer 6, and the surface roughness of the outer peripheral surface of the plating layer 41 is smaller than the surface roughness of an inner peripheral surface of the plating layer 41.SELECTED DRAWING: Figure 1
Patent JP-2023016296-A (JP)
Title: Method for manufacturing carbide
Inventor: TOMIBE KEIICHIRO
IPC: C01B32/05
Filed: 2021-07-21
Abstract: To suppress carbon dioxide emissions when manufacturing carbide using waste including a thermoplastic resin.SOLUTION: A method for manufacturing carbide using waste including a thermoplastic resin comprises: the carbonization step of carbonizing a material to be processed including the waste by heating; and the temperature lowering step of lowering the temperature of the material to be processed after the carbonization step. The method for manufacturing carbide includes deciding a timing moving to the temperature lowering step from the carbonization step on the basis of the reduction of a speed of decreasing the weight of the material to be processed.SELECTED DRAWING: Figure 3
Patent JP-2023018712-A (JP)
Title: Program and information processing system
Inventor: TSUNODA RYOJI
IPC: A63F13/86
Filed: 2021-07-28
Abstract: To suppress excessive interference with a game play.SOLUTION: A computer is caused to execute: defining a virtual space; disposing one or more objects in the virtual space; allowing a first user to play a game using the virtual space by using a first terminal; allowing a moving image according to a game play to be viewed by using a second terminal by transmitting distribution information according to the game play of the first user to the second terminal used by a second user; receiving second operation information transmitted by the second terminal when the second terminal receives a second operation (S306); specifying an influence on a first object disposed in the virtual space on the basis of the second operation information received from the second terminal (S308); and not displaying the information indicating the influence on the first object in the first terminal, but displaying it in the second terminal (S324).SELECTED DRAWING: Figure 7
Patent JP-2021177573-A (JP)
Title: 3d memory device
Inventor: HUO ZONGLIANG
IPC: H01L21/3205
Filed: 2021-07-28
Abstract: To improve the performance of a 3D memory device.SOLUTION: A 3D memory device 100 includes a transistor 106, a plurality of NAND memory strings 116, a shield layer 102 including a conduction region 148 and an insulation region 150, and a via contact 152 extending through the insulating region 150 of the shield layer 102, and the shield layer 102 is arranged between the peripheral device 106 and a plurality of memory strings 116.SELECTED DRAWING: Figure 1A
Patent JP-2022113097-A (JP)
Title: Missing possibility determination program
Inventor: SAWADA AYAKO
IPC: G06Q50/22
Filed: 2021-07-29
Abstract: To provide a missing possibility determination program that can determine the possibility of missing of a care-receiver.SOLUTION: In a dementia sign determination system 1, the missing possibility determination program for determining the possibility of missing of a care-receiver causes a search device to perform: a voice acquisition step of acquiring voice of a care-giver; an information acquisition step of acquiring meaning concept information on a meaning concept obtained by performing a natural language analysis on the voice acquired by the voice acquisition step; and a determination step of determining the possibility of missing on the basis of the meaning concept information acquired by the information acquisition step with reference to at least three-level relevance between meaning concept information for reference on the meaning concept based on the voice of the care-receiver, and the possibility of missing.SELECTED DRAWING: Figure 1