baber/WOPTO huggingface dataset:
Patent JP-2022064952-A (JP)
Title: Chimeric antigen receptors and use methods thereof
IPC: C12N1/21
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide chimeric antibodies, nucleic acids encoding the same, and cells that express the chimeric antigen receptors. 
     SOLUTION: The invention provides a chimeric antigen receptor comprising an intracellular signaling domain, a transmembrane domain, and an extracellular domain, where the intracellular signaling domain comprises a CD3 zeta chain, the transmembrane domain comprises CD28, the chimeric antigen receptor further comprises one or more additional co-stimulatory molecule of CD28, 4-1BB, ICOS or OX40 positioned between the transmembrane domain and the intracellular signaling domain, and the extracellular domain comprises an antibody such as a scFV that is specific to BCMA, CD138, CCR4, PD-1, PDL-1, D-L2, CXCR4, GITR, SARS virus, flavivirus, MERS virus, influenza virus or CAIX. The invention also provides a nucleic acid that encodes the chimeric antigen receptor and a cell that expresses the chimeric antigen receptor. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023110312-A (JP)
Title: Circulation fluidized bed boiler and method for producing fly ash
Inventor: SHIMIZU AKIRA
IPC: F23C10/10
Filed: 2022-01-28
Abstract: To provide a circulation fluidized bed boiler and a method for producing fly ash capable of suppressing running cost incurred by exchange of an inner cylinder.SOLUTION: A circulation fluidized bed boiler includes: a furnace configured to burn fuel while causing a fluid material to flow; a cyclone to which combustion gas generated by the furnace is introduced and that is configured to separate powder and granular materials from the combustion gas; and an air exhaust part configured to discharge gas from which powder and granular materials have been separated by the cyclone as exhaust gas. The cyclone includes: an outlet part connected to the air exhaust part; an inner cylinder disposed at the outlet part so as to extend vertically while projecting toward the inner side of the cyclone; and a sealing member disposed at a gap between an inner peripheral surface of the air exhaust part or the outlet part and an outer peripheral surface of the inner cylinder and configured to inhibit flowing of exhaust gas at the gap.SELECTED DRAWING: Figure 2
Patent JP-2023111300-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: DAN HAYATO
IPC: G06Q30/08
Filed: 2022-01-31
Abstract: To provide an information processing device capable of reducing the time, the number of steps, or the number of generations to converge to an equilibrium solution.SOLUTION: An information processing device 100 is configured so as to, when calculating the equilibrium solution of the selection probability of multiple strategies using replicator dynamics, calculate a differential value of calculation results based on replicator dynamics in which the selection probability of multiple strategies and the multiple gains when playing a game with the selection probability of multiple strategies. The information processing device 100 adjusts the selection probability of the multiple strategies after a predetermined time has passed.SELECTED DRAWING: Figure 2
Patent JP-2023111545-A (JP)
Title: Display control device, display control method, and program
Inventor: SHIMIZU TOMOMI
IPC: B60K35/00
Filed: 2022-01-31
Abstract: To provide a display control device, a display control method, and a program allowing display information always displayed on a meter panel to be displayed in an area excluding a position which becomes a driver's blind spot.SOLUTION: A display control device according to the present disclosure includes a line-of-sight estimation circuit, a blind-spot estimation circuit, a change circuit, and a display control circuit. The line-of-sight estimation circuit estimates a line of sight to a display panel on the basis of at least either of the position of a driver's head and the state of a seat. The blind-spot estimation circuit estimates a blind spot in the display area of the display panel on the basis of the estimated line of sight and the position of a steering wheel. The change circuit changes the display mode of display information such that it becomes possible to display at least information in such a range as to be capable of achieving the purpose of displaying the display information out of the display information always displayed on the display panel, in a visible area excluding the blind spot in the display area. The display control circuit allows the display information to be displayed on the display panel in the display mode after being changed by the change circuit.SELECTED DRAWING: Figure 7
Patent JP-2023117550-A (JP)
Title: Terminal crimping device
Inventor: MITSUI HIDEAKI
IPC: H01R43/048
Filed: 2022-02-14
Abstract: To provide a terminal crimping device that can easily and surely prevent a shank from falling when removing a ram bolt engaged with the shank.SOLUTION: A terminal crimping device includes a shank support member 43 provided on a main body 10, and a shank holding member 31 pivotally connected to a lever member 30 with a knock pin 32, and the shank holding member 31 can swing horizontally around the knock pin 32, and the downward movement of the shank 20 is prevented by supporting the shank holding member 33 with the shank support member 43 when the shank holding member 31 swings to the installation position of the shank support member 43.SELECTED DRAWING: Figure 1
Patent JP-2023119283-A (JP)
Title: slide protector
Inventor: KATO SHINJI
IPC: H02G11/00
Filed: 2022-02-16
Abstract: To provide a slide protector that can be attached to an upper rail without removing the upper rail from a lower rail.SOLUTION: A slide protector 1 includes a protector body 10 and a connection part 20. The protector body 10 is connected to one of connection part side end parts 41a, 42a of the upper rail 2 along the longitudinal direction via the connection part 20. The connection part 20 has a pair of engagement arms 22, 23 protruding in a first direction of the upper rail 2 from a body part 21 and a pair of engagement protrusions 24, 25 that connect the protector body 10 to the upper rail 2 by engaging against a pair of engagement holes 41b, 42b provided on the upper rail 2.SELECTED DRAWING: Figure 1
Patent JP-2023120969-A (JP)
Title: Image processor, method for processing image, and three-dimensional shape measuring device
Inventor: HAYASHI KYOHEI
IPC: G01B11/24
Filed: 2022-02-18
Abstract: To provide an image processor, a method for processing an image, and a three-dimensional shape measuring device which can accurately acquire three-dimensional shape data of a measurement target object.SOLUTION: An information processor 100 acquires a plurality of images of a measurement target object Ob which an imaging device 10 imaged with different focal positions and corrects blurring of the acquired images on the basis of a point spread function for each focal position of the image formation optical system 14 of the imaging device 10. The image processor 100 calculates the evaluation value of the focus degree of each of a plurality of pixels after the blurring is corrected, and generates the three-dimensional shape data of the measurement target object Ob on the basis of the calculated evaluation degree of the focus degree for each pixel.SELECTED DRAWING: Figure 1
Patent JP-2023122383-A (JP)
Title: Transport device
Inventor: ENDO TAKAYUKI
IPC: B65G47/52
Filed: 2022-02-22
Abstract: To provide a transport device capable of steadily transporting objects of various lengths, and causing no damage to the transported objects, including those of heavy weight.SOLUTION: A transport device 1 for transporting a transportation object G has a reference conveyor 2 supporting one longitudinal side of the transportation object G, a first selection conveyor 11, a second selection conveyor 12 and a third selection conveyor 13 positioned at prescribed intervals in one direction perpendicular to the transporting direction of the reference conveyor 2, and supporting the other longitudinal side of the transportation object G. Another conveyor positioned between one selection conveyor out of these selection conveyors and the reference conveyor 2 has a transportation face P lower than a virtual line connecting a center in the width direction in a reference transportation face P0 of the reference conveyor 2 to a center in the width direction in a transportation face of the one selection conveyor.SELECTED DRAWING: Figure 1
Patent JP-2023123263-A (JP)
Title: Hydraulic pressure control system
Inventor: Tan Guo Dong
IPC: F16H61/00
Filed: 2022-02-24
Abstract: To provide an inexpensive hydraulic pressure control system capable of enhancing high accuracy and responsiveness in a predetermined hydraulic pressure region even when demand torque for complete engagement of a friction engagement device is high.SOLUTION: A hydraulic pressure control system enables K0 clutch torque to be continuously changed because first hydraulic pressure Pk01 supplied to a hydraulic actuator 20a is adjusted with a linear solenoid valve SLK. In contrast, the hydraulic pressure control system enables a K0 clutch to be put into a complete engagement state with large engagement torque when high second hydraulic pressure Pk02 (=PL) is supplied to the hydraulic actuator 20a through ON/OFF operation of an ON/OFF solenoid valve SCK. Thus, the linear solenoid valve SLK is simply required to adjust the first hydraulic pressure Pk01 within a predetermined pressure adjustment control region which is lower than the second hydraulic pressure Pk02. With a narrowed control area, the linear solenoid valve can enhance control accuracy of the first hydraulic pressure Pk01 and responsiveness.SELECTED DRAWING: Figure 2
Patent JP-2023124028-A (JP)
Title: Video distribution type commodity sales system
Inventor: TAKUBO YOJI
IPC: G06Q30/0601
Filed: 2022-02-25
Abstract: To provide a video distribution type commodity sales system that can increase purchase intention of a viewer.SOLUTION: In a video distribution type commodity sales system, a server device 2 that distributes a video and a viewer side information terminal 1 that orders a commodity are connected via a network, and a commodity introduced in a video VD is sold to a viewer U. A commodity order management unit 24 of the server device 2 transmits and displays, for the viewer side information terminal 1 that receives a reaction by a reaction reception unit 23, a first commodity order screen K1 for ordering the commodity introduced in the video VD, while transmits and displays, for the viewer side information terminal 1 that does not receive a reaction by the reaction reception unit 23, a second commodity order screen K2 for ordering the commodity introduced in the video VD.SELECTED DRAWING: Figure 2
Patent JP-2022063358-A (JP)
Title: Molding apparatus
IPC: B29C64/118
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that a visibility of a molded article is decreased when a surface of a molding material layer is roughened in order to improve an adhesiveness between the molding material layers. 
     SOLUTION: There is provided a molding apparatus configured in that: a tap module 20 of a three-dimensional molding apparatus 1 heats and pressurizes a formed molding material layer; and a head module 10 of the three-dimensional molding apparatus 1 discharges filaments onto a heated and pressurized molding material layer to laminate the molding material layer. By the above heating and pressurizing treatment, an adhesive strength between the layers of the molding material layer is improved, thereby a strength in a lamination direction of a molded article is improved. In addition, according to a method, a visibility of the molded article is improved because another molding material layer is laminated on the molding material layer that is heated and pressure-treated. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022091759-A (JP)
Title: Display device
IPC: G02F1/1333
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device whose drive circuit is prevented from breakage, when a flexible panel is handled, or provide a display device having a simplified structure. 
     SOLUTION: A display device comprises a first plate and a second plate, a first flexible substrate, a display portion, a second flexible substrate, and a third plate and a fourth plate. The display portion comprises a transistor, the first plate and second plate are provided spaced from each other, the third plate and fourth plate are provided spaced from each other, an area between the first plate and second plate overlaps an area between the third plate and fourth plate, the display portion has the function of bending between the first plate and second plate, and the display portion has the function of bending in a first direction. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022140338-A (JP)
Title: Jump amusement chair for training child's leg strength
Inventor: SUN JIANHUA
IPC: A63B23/04
Filed: 2022-03-03
Abstract: To provide a jump amusement chair for training a child's leg strength.SOLUTION: A jump amusement chair includes: contact rollers 2 at corners of a bottom of a base 1; rotary tables 3 attached at the front and back parts on the left side of a top face of the base 1; rotation units of the rotary tables 3 that rotates them using a drive component; first links 4 connected to the rotation units of the rotary tables 3; first expansion and contraction levers 5 connected to outer ends of the first links 4; vertical bars disposed inside the first expansion and contraction levers 5; a support device through which the vertical bars are connected; a trunk seat belt connected to inner sides of the vertical bars; a foot mat 10 attached to the front side of a top of the base 1; a pressure sensor 11 fitted in the inside of the foot mat 10; and a bed body having a guard fence outside it, the bed body provided at a position at which the right side of the top of the base corresponds to the support device. The chair timely and effectively changes over its own state depending on a child's situation to make it possible to ensure that safety of the child is not damaged.SELECTED DRAWING: Figure 1
Patent JP-2023132551-A (JP)
Title: Receiving device and channel determination method
Inventor: SAKATA MASASHI
IPC: H04B1/16
Filed: 2022-03-11
Abstract: To prevent a receiving device for terrestrial digital broadcasting from input detection reacting and malfunctioning even if the receiving device receives a signal of an interfering channel separated by a predetermined number of channels from a receiving channel set as a processing target.SOLUTION: A receiving device performs a process of detecting signal power by, after frequency-shifting a signal input to an FPGA 15 by an amount obtained by subtracting a first adjustment shift amount related to a first interference channel from a frequency shift amount for main line processing, passing the signal through a LPF 34, which limits it to a band for main line processing, and a process of detecting signal power by, after frequency-shifting the input signal by an amount obtained by adding a second frequency shift amount related to a second interference channel to an adjustment shift amount for main line processing, passing the signal through a LPF 44 which limits it to the band for main line processing band. The receiving device determines that the signal is from a receiving channel if the signal power is detected in both of those processes, and determines that the signal is from an interfering channel if not.SELECTED DRAWING: Figure 5
Patent JP-2023136762-A (JP)
Title: Resin composition, film, and method for manufacturing biaxially stretched film
Inventor: UDAGAWA AKIHIRO
IPC: C08L23/20
Filed: 2022-03-17
Abstract: To provide a resin composition which contains a 4-methyl-1-pentene-based polymer, and has good stretchability without impairing excellent characteristics such as electric characteristics of the 4-methyl-1-pentene-based polymer itself, a film obtained by molding the resin composition, and a method for manufacturing a biaxially stretched film from the resin composition.SOLUTION: A resin composition contains a 4-methyl-1-pentene-based polymer (A), and a crystal nucleating agent (B), where the content of the crystal nucleating agent (B) to the 4-methyl-1-pentene-based polymer (A) is within a range of 1,000-5,000 ppm.SELECTED DRAWING: None
Patent JP-2023140384-A (JP)
Title: Method for manufacturing fiber-reinforced composite material
Inventor: HAYASHI TAKAHIRO
IPC: B29C43/58
Filed: 2022-03-23
Abstract: To provide a method for manufacturing a fiber-reinforced composite material with a uniform thickness.SOLUTION: In a method for manufacturing a fiber-reinforced composite material including a step for sandwiching and pressurizing a fiber-reinforced composite material precursor with a pressurizing body 1 and a pressurizing body 2, the pressurizing body 1, the pressurizing body 2, and the fiber-reinforced composite material precursor are arranged so that each of a thickness standard deviation of the pressurizing body 1, a thickness standard deviation of the pressurizing body 2, and a total thickness standard deviation at the time of pressurizing the pressurizing body 1 and the pressurizing body 2 is 5 to 35 μm, to sandwich the fiber reinforced composite material precursor.SELECTED DRAWING: Figure 1
Patent JP-2023141556-A (JP)
Title: Motor control device, motor control method and motor control program
Inventor: ANDO TAKATORA
IPC: H02P23/20
Filed: 2022-03-24
Abstract: To provide a motor control device that can control a speed and torque of a motor at a high speed.SOLUTION: A motor control device 10 is provided with: a control part 12 comprising a reference speed command generating part 121 that generates a reference speed command to a motor 4 that generates rotation power; a speed correction amount generating part 111 that generates a speed correction amount in response to the reference speed command; a speed subtractor 114 that subtracts the reference speed command corrected based on the speed correction amount and the measured speed of the motor 4 to calculate a speed deviation; a speed deviation converting part 115 that converts the speed deviation to a reference torque command to the motor 4; a torque correction amount generating part 116 that generates a torque correction amount in response to the reference torque command; a torque subtractor 118 that subtracts the reference torque command corrected based on the torque correction amount and the measured torque of the motor 4 to calculate a torque deviation; and a torque deviation converting part 119 that converts the torque deviation to electric power to be applied to the motor 4, which further is provided with a driving part 11 whose processing cycle is shorter than a processing cycle in the control part 12.SELECTED DRAWING: Figure 2
Patent JP-2023146692-A (JP)
Title: Pipe end member for optical fiber-carrying resin pipe, optical fiber-carrying resin pipe with pipe end member, and method for manufacturing optical fiber-carrying resin pipe with pipe end member
Inventor: YAMAGUCHI TAKURO
IPC: G01D5/353
Filed: 2022-03-29
Abstract: To reduce transmission loss, and prevent damage of a folded part.SOLUTION: A pipe end member for an optical fiber-carrying resin pipe is used in an optical fiber-carrying resin pipe 10 that has a cylindrical resin pipe 11, and two or more optical fibers 12 which are positioned in a cylindrical wall 11A of the resin pipe 11 and extend in a pipe axis direction of the resin pipe 11, and has a folded part 12A in which the arbitrary optical fiber 12, and the other arbitrary optical fiber adjacent to the arbitrary optical fiber 12 in the circumferential direction of the resin pipe 11 are continuous, and has an inner cylindrical body 20A and an outer cylindrical body 20B, wherein a part or a whole body of the inner cylindrical body 20A can be inserted into the outer cylindrical body 20B, when a part or the whole body of the inner cylindrical body 20A is inserted into the outer cylindrical body 20B, a storage part for receiving the optical fiber 12 of the folded part 12A is formed between an outer peripheral surface of the inner cylindrical body 20A and an inner peripheral surface of the outer cylindrical body 20B.SELECTED DRAWING: Figure 1
Patent JP-2023147001-A (JP)
Title: battery
Inventor: KAKEHI SHINICHIRO
IPC: H01M10/04
Filed: 2022-03-29
Abstract: To provide a battery in which gas discharge is promoted.SOLUTION: In a battery 1, a gas generated inside an exterior body 10 can flow through a winding core 22 made of a hollow material. Accordingly, a flow of the gas in the exterior body 10 is promoted, and the gas is easily discharged through a gas valve 40 when internal pressure of the exterior body 10 increases.SELECTED DRAWING: Figure 1
Patent JP-2023147371-A (JP)
Title: Method for producing polybutadiene composition and rubber composition comprising polybutadiene composition
Inventor: KAMBAYASHI KO
IPC: C08L9/00
Filed: 2022-03-30
Abstract: To provide a polybutadiene composition comprising a syndiotactic 1,2-polybutadiene and a cis-1,4-polybutadiene having high linearity, and further, to improve low fuel consumption while maintaining hardness in a rubber composition comprising the polybutadiene composition.SOLUTION: There is provided a polybutadiene composition comprising a cis-1,4-polybutadiene and a syndiotactic 1,2-polybutadiene, wherein the absolute molecular weight and intrinsic viscosity are measured by the GPC-LLS-RI-VIS analysis method (gel permeation chromatography-laser light scattering-differential refractive index-viscosity analysis method) for a cis-1,4-polybutadiene, the average value of the slope in the range of the absolute molecular weight of 100000 to 1000000 of the Mark-Houwink plot obtained by plotting the logarithm of absolute molecular weight on the horizontal axis and the logarithm of the intrinsic viscosity on the vertical axis is 0.68 or more.SELECTED DRAWING: None
Patent JP-2023148548-A (JP)
Title: Image forming apparatus and intermediate hopper
Inventor: ITOYAMA MOTOYUKI
IPC: G03G15/08
Filed: 2022-03-30
Abstract: To provide an image forming apparatus comprising an intermediate hopper that can determine that toner stored in the intermediate hopper is used up, has a simple structure, and is relatively inexpensive.SOLUTION: An image forming apparatus comprises: a toner amount measurement unit that measures a capacitance corresponding to the amount of toner stored in an intermediate hopper for a predetermined number of times of measurement; an average value calculation unit that calculates the average value of measured values of the capacitance measured the predetermined number of times; an amplitude value calculation unit that calculates an amplitude value of the measured values of the capacitance measured the predetermined number of times; a toner amount determination unit that determines the amount of toner present in the intermediate hopper by using the average value of the capacitance and the amplitude value of the capacitance; and a toner supply control unit that controls supply of toner to the intermediate hopper based on a result of determination made by the toner amount determination unit.SELECTED DRAWING: Figure 9