baber/WOPTO huggingface dataset:
Patent JP-2023129737-A (JP)
Title: Construction method of water shielding sheet of waste disposal site
Inventor: HOTTA ATSUSHI
IPC: B09B1/00
Filed: 2022-03-05
Abstract: To omit work of laminating multiple water shielding sheets and protection sheets at a work site to speed up construction work of a water shielding liner in construction of a waste disposal site.SOLUTION: In construction of a waste disposal site, a laminated water shielding sheet 10 forming a roll-like body 11 in which a predetermined number of water shielding sheets and a predetermined number of protection sheets, forming a water shielding liner, is produced in a factory in advance. The roll-like body 11 carried into a work site is set in a feeder 20 and then unrolled to be deployed and laid on a slope 2 of a waste landfill space 1. Spaces between layers of the sheets of side ends of the laminated water shielding sheet 10, which is deployed adjacent to the slope 2, are joined tightly to construct the water shielding liner of a partition surface of the waste landfill space 1.SELECTED DRAWING: Figure 1
Patent JP-2023129820-A (JP)
Title: root crop harvester
Inventor: YUMITATSU TAKESHI
IPC: A01D27/00
Filed: 2022-03-07
Abstract: To provide a root crop harvester which can properly perform automatic lift control of a harvesting part, perform the vertical operation at a high speed when manually lifting the harvesting part and has the excellent workability in order to solve such problems that, in a carrot harvester in which the harvesting part is provided in a machine body frame in a vertically rotatable manner and which performs automatic lift control of a digging height on the harvesting part front side by detecting a farm field height of a ground wheel, which uses a hydraulic cylinder as an actuator that vertically rotates the harvesting part relative to the machine body frame, in which it is difficult to perform the proper automatic lift control of the harvesting part since the operation sensitivity of the automatic lift control is poor, and there is a problem in the workability since the vertical operation cannot be performed at a high speed when manually lifting the harvesting part in the time of turning.SOLUTION: A harvesting part C is provided in a machine body frame 1 so as to be vertically movable by an electric cylinder 23 that is extended and contracted by an electric motor 23c. A control device controls a rotation frequency of an electric motor 23c within a prescribed rotation frequency range on the basis of detection of a farm field height of a work height sensor 28 to perform automatic lift control of a work height of the harvesting part C.SELECTED DRAWING: Figure 2
Patent JP-2022088417-A (JP)
Title: Agonist antibody coupled to human being cd40 and use thereof
IPC: A61P35/00
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an agonist antibody coupled to a human being CD40 and use thereof. 
     SOLUTION: There are disclosed: an isolated monoclonal agonist antibody coupled to a human being CD40; and a composition and a molecule based on the antibody and related to the antibody. There are also disclosed therapy and a diagnosis method using the antibody. The invention provides an anti-CD40 antibody which has a specific function, is isolated and can bring desirable and beneficial therapy result. In detail, an agonist ant-CD40 monoclonal antibody capable of increasing an immune reaction with respect to an antigen (for example, an antigen expressed on a cell) can be produced and evaluated in characteristics thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022101535-A (JP)
Title: Dosage and administration regimen for treatment or prevention of c5-related diseases by use of anti-c5 antibody crovalimab
IPC: A61P15/00
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a dosage and administration regimen of anti-C5 antibodies, particularly of anti-C5 antibody Crovalimab, for use in a method of treating or preventing C5-related disease. 
     SOLUTION: The present invention relates to anti-C5 antibodies for use in a method of treating or preventing C5-related disease in a subject, the method including the consecutive steps of: (a) intravenously administering a loading dose of 1500 mg of the anti-C5 antibody to the subject once, and subsequently subcutaneously administering at least one loading dose of 340 mg of the anti-C5 antibody to the subject; and (b) subcutaneously administering at least one maintenance dose of 1020 mg of the anti-C5 antibody to the subject. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132245-A (JP)
Title: Control method of mixer and manufacturing method of carrier
Inventor: AKAHA YOSUKE
IPC: B01F35/221
Filed: 2022-03-10
Abstract: To provide a control method of a mixing machine which reduces fluctuations of a rotary wing as compared to such a case as to increase a pressure in the machine when a power value of a rotary wing of a mixer exceeds a power target value and as to decrease the pressure in the machine when the power value falls below the power target value during operation, in such a case as to operate the mixer while increasing and decreasing the pressure in the mixer which mixes the object by rotating the rotation wing while vaporizing solvent contained in the object under negative pressure, in accordance with a predetermined profile.SOLUTION: In a control method of a mixer, the mixer is operated while solvent contained in an object is vaporized under a negative pressure, and a pressure in the mixer for mixing the object by rotating a rotary wing is increased and decreased in accordance with a predetermined profile. When a power value of the rotary wing exceeds a predetermined upper limit value during operation, the pressure in the machine is increased and, when the power value falls below a lower limit value, the pressure in the machine is decreased.SELECTED DRAWING: Figure 4
Patent JP-2023132684-A (JP)
Title: Resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2022-03-11
Abstract: To provide a resist material which exhibits high sensitivity and improved LWR and CDU regardless of whether it is positive or negative, and a pattern forming method using the same.SOLUTION: The resist material contains a quencher containing a sulfonium salt of an aromatic carboxylic acid having a nitrogen atom-containing cyclic group and a benzene ring substituted with a nitro group.SELECTED DRAWING: None
Patent JP-2023133950-A (JP)
Title: Semiconductor device
Inventor: CHISAKA JUNICHI
IPC: H03K17/00
Filed: 2022-03-14
Abstract: To provide a semiconductor device capable of suppressing a malfunction.SOLUTION: A semiconductor device 1 according to one embodiment includes: a first transistor N1 having one end connected to a power supply voltage terminal P1, the other end connected to a first node ND1, and a gate connected to a first output terminal P4; a first circuit 10 configured to control a voltage Vnd1 of the first node ND1 on the basis of a voltage of a ground voltage terminal P2; a second circuit 20 configured to control a voltage VOUT1 of the first output terminal P4 on the basis of the voltage of the ground voltage terminal P2 and a voltage VIN of an input terminal P3; and a third circuit 30 configured to control switching between connection and disconnection between the ground voltage terminal P2 and the first circuit 10.SELECTED DRAWING: Figure 1
Patent JP-2023135957-A (JP)
Title: Information processing device and information processing program
Inventor: YAMANAKA YUKI
IPC: G06F3/12
Filed: 2022-03-16
Abstract: To obtain an information processing device and an information processing program which can virtually superimpose and display related information with respect to a printed matter, without requiring special print.SOLUTION: A server 10 comprises: an acquisition unit 11A which acquires superposition information which is virtually superimposed and displayed with respect to a printed matter, when print indication of the printed matter is performed from a terminal device 30 with respect to an image forming device 50; and a control unit 11C which associates the superposition information with the printed matter to perform control to store the information in a storage unit 13, when a detection unit 11B detects that the printed matter has been printed by the image forming device 50.SELECTED DRAWING: Figure 6
Patent JP-2023136382-A (JP)
Title: Culture apparatus and culture method
Inventor: KINOSHITA SHOHEI
IPC: C12M1/00
Filed: 2022-03-17
Abstract: To provide a culture apparatus and a culture method for culturing microalgae in which a housing part can be positioned at a proper posture, and can efficiently utilize incident light such as sunlight.SOLUTION: A culture apparatus 10 comprises: a translucent liquid storage part 12; a housing part 14 which is arranged inside the liquid storage part 12, and houses culture solution L and microalgae; and a gas supply pipe 32 which is provided in a lower end part 14L of the housing part 14. The liquid storage part 12 is arranged so as to be inclined for a vertical direction. An upper end part 14U of the housing part 14 is fixed to an upper end part 12U of the liquid storage part 12. A gas supply pipe 32 positions the lower end part 14L of the housing part 14 by the buoyancy in storage liquid W.SELECTED DRAWING: Figure 2
Patent JP-2023140381-A (JP)
Title: Hydrogen purity maintenance device for rotating electric machine
Inventor: OKAMOTO MOTOI
IPC: H02K9/26
Filed: 2022-03-23
Abstract: To provide a hydrogen purity maintenance device for a rotating electric machine that can maintain high hydrogen purity in the rotating electric machine.SOLUTION: A hydrogen purity maintenance device for a rotating electric machine includes two adsorption towers 7 and 12 that are filled with activated carbon molecular sieves 9 and 14 that adsorb and remove impurities contained in the hydrogen inside a rotating electric machine 1, and each of which is connected to the rotating electrical machine 1, first switching portions 16 and 17 that alternately switch the connection between the two adsorption towers 7 and 12 and the rotating electric machine 1, and heating portions 8 and 13 that are installed in the two adsorption towers 7 and 12, respectively, and heat the activated carbon molecular sieves 9 and 14. The heating portion 13 of one adsorption tower 12 connected to the rotating electric machine 1 does not heat the molecular sieve activated carbon 14, and the heating portion 8 of the other adsorption tower 7 heats the molecular sieve activated carbon 9 and releases impurities in the molecular sieve activated carbon 9 to the outside.SELECTED DRAWING: Figure 1
Patent JP-2023140738-A (JP)
Title: Wall surface transfer vehicle
Inventor: ETO HARUHIKO
IPC: B62D57/02
Filed: 2022-03-23
Abstract: To provide a wall surface transfer vehicle capable of making a stable travel even when a load remains protruded forward from wheels.SOLUTION: A first wheel and a second wheel which can be sucked on a plane in contact and switched between a suction state and a suction release state are mounted on the vehicle body. A travel motor rotates the first wheel and the second wheel. The control part switches each of the first wheel and the second wheel between the suction state and the suction release state and control rotation. The control part realizes: a first travel mode of travelling over the first plane in a direction from second plane to the first wheel; and a second travel mode of setting the first wheel in a suction release state and the second wheel in a suction state in a state where the second wheel remains in contact with the first plane, and travelling by rotating the second wheel until the first wheel comes into contact with the second plane rising from the first plane in a state where the first wheel remains afloat from the first plane.SELECTED DRAWING: Figure 5
Patent JP-2023141920-A (JP)
Title: Solidification cracking susceptibility evaluation method of alloy, solidification cracking susceptibility evaluation device of alloy, and solidification cracking susceptibility evaluation program of alloy
Inventor: MATSUSHITA AKIRA
IPC: B22D46/00
Filed: 2022-03-24
Abstract: To provide a solidification cracking susceptibility evaluation method of an alloy capable of accurately and uniformly evaluating the solidification cracking susceptibility of an alloy for various alloy systems.SOLUTION: A solidification cracking susceptibility evaluation method of an alloy for evaluating the solidification cracking susceptibility during casting of the alloy includes: a structure information acquisition step S01 for acquiring structure information at an arbitrary solid phase ratio for the alloy during solidification; a solid phase bonding ratio calculation step S02 for determining the solid phase bonding ratio calculated from the α phase, the compound phase, and the residual liquid phase by analyzing the acquired structure information and determining the solid phase bonding ratio calculated from the α phase-α phase interface length Lαα, the α phase-compound phase interface length Lαc, and the α phase-liquid phase interface length LαL by the solid phase bonding ratio=(Lαα+Lαc)/(Lαα+Lαc+LαL); and a solidification cracking susceptibility evaluation step S03 for evaluating the solidification cracking susceptibility of the alloy based on the calculated solid phase bonding ratio.SELECTED DRAWING: Figure 1
Patent JP-2023142723-A (JP)
Title: rainwater drainage structure
Inventor: HASHIMOTO MASAYUKI
IPC: E04D13/068
Filed: 2022-03-25
Abstract: To prevent a channel cross section in an eaves gutter from being reduced while facilitating a connection work of an eaves gutter installation pipe installed at the eaves gutter and other members in a rainwater drainage structure including the eaves gutter installation pipe.SOLUTION: A rainwater drainage structure 20 comprises an eaves gutter, an upper vertical pipe 21 for allowing rainwater drained from a roof above the eaves gutter to flow, a lower vertical pipe 22 provided below the upper vertical pipe 21 and an eaves gutter installation pipe provided between the upper vertical pipe 21 and the lower vertical pipe 22, installed at the eaves gutter, installed so as to extend upwardly on an opening peripheral edge of an open hole provided at a bottom plate of the eaves gutter, draining the rainwater from the upper vertical pipe 21 to the lower side of the eaves gutter through the open hole and having an upper end T situated at or higher than the height of water level upper limit L1 of the eaves gutter.SELECTED DRAWING: Figure 2
Patent JP-2023143137-A (JP)
Title: Method of manufacturing display device, and motherboard
Inventor: TABATA HIROSHI
IPC: G09F9/00
Filed: 2022-03-25
Abstract: To provide a method of manufacturing a display device and a motherboard, which allow for suppressing reliability deterioration.SOLUTION: A method of manufacturing a display device according to an embodiment comprises forming a partition wall with a lower portion placed on a first surface side of a substrate and an upper portion projecting from a side face of the lower portion, and measuring the distance between the side face of the lower portion and an end of the upper portion from a side of a second surface of the substrate opposite the first surface.SELECTED DRAWING: Figure 11
Patent JP-2023146786-A (JP)
Title: Door opening/closing device and door opening/closing method
Inventor: TOKUTOME TETSUO
IPC: E05F15/73
Filed: 2022-03-29
Abstract: To provide a door opening/closing device and a door opening/closing method which are capable of allowing a user to secure an area for performing a setting operation along a door and improving operability for opening/closing the door.SOLUTION: A door opening/closing device 10 includes a setting unit 34 that, based on first distances Md1 and Md2 measured by a measurement unit 32, sets at least a part of one of a first detection range 16A and a second detection range 16B as a start area 35 for detecting the first stages Sm1a, Sm2a of setting operations Sm1, Sm2 by an object 7 to be detected and concurrently sets the other part of the first detection range 16A and the second detection range 16B as a trigger area 36 for detecting second stages Sm1b and Sm2b of the setting operations Sm1 and Sm2 . A control unit 30, when determines, from changes in the distances Md1, Md2 measured by the measurement unit 32, that the object 7 to be detected has performed the setting operations Sm1, Sm2 including the movement between a start area 35 and a trigger area 36, causes the drive unit 28 to open and close a door 2.SELECTED DRAWING: Figure 4
Patent JP-2023147569-A (JP)
Title: Non-contact power-feeding device
Inventor: ANPO TOYOKAZU
IPC: H02J50/90
Filed: 2022-03-30
Abstract: To provide a non-contact power-feeding device capable of effectively feeding power.SOLUTION: According to the embodiment, a non-contact power-feeding device comprises a primary side transformer, a phase capacitor, a secondary side transformer, a detection sensor, and a processor. The primary side transformer generates a magnetic flux. The phase capacitor changes a phase of AC current supplied to the primary side transformer. The secondary side transformer receives power supplied by the magnetic flux. The detection sensor detects leakage inductance of the magnetic flux. The processor acquires a detection value of the leakage inductance using the detection sensor, and identifies a displacement of the secondary side transformer based on the detection value to control the phase capacitor based on the displacement.SELECTED DRAWING: Figure 1
Patent JP-2023147581-A (JP)
Title: Heater, fixing device, and image forming apparatus
Inventor: KITABAYASHI Yuta
IPC: G03G15/20
Filed: 2022-03-30
Abstract: To avoid a situation where variations in a size or a conveyance position of a sheet makes a temperature of a part of a fixing member inappropriate.SOLUTION: An overcoating member 620 covers a plurality of resistor blocks 60 formed on a substrate 6x. The overcoating member 620 is formed to have a larger thickness in a specific area A2 than areas other than the specific area A2 on the substrate 6x. The specific area A2 is an area extending over a boundary area A1 between two adjacent blocks and two adjacent resistors 6a. The two adjacent blocks are adjacent two of the plurality of resistor blocks 60. The two adjacent resistors 6a are, of the plurality of resistors 6 in the two adjacent blocks, two adjacent to the boundary area A2.SELECTED DRAWING: Figure 6
Patent JP-2023147742-A (JP)
Title: Plant material treatment method
Inventor: NOTOMI KEIICHI
IPC: A23K10/37
Filed: 2022-03-30
Abstract: To enable a plant material to be crushed well to be effectively used.SOLUTION: In a plant material treatment method according to the present invention, a plant material is subjected to oil-frying treatment followed by crushing, enabling the plant material to be crushed well. The oil-frying treatment is carried out at a temperature different for each portion of the plant material, enabling the plant material to be processed (carbonized) at a temperature suitable for each portion of the plant material. The plant material is crushed in alcohol and then an alcohol content is separated and recovered, enabling the plant material to be crushed well while performing sterilization of the plant material, and enabling the recovered alcohol to be circulated at the time of crushing for effective utilization. After the crushing, the resultant is subjected to fermentation treatment into a raw material of drinking alcohol, feed, and a fertilizer, enabling the plant material to be effectively utilized as a safe sterilized raw material.SELECTED DRAWING: Figure 1
Patent JP-2023148057-A (JP)
Title: Liquid application device
Inventor: INOUE HIROYOSHI
IPC: B05C1/02
Filed: 2022-03-30
Abstract: To provide a liquid application device which enables improvement of liquid application position accuracy compared with a device in which an application member passes through liquid in a liquid storage part to protrude.SOLUTION: A liquid discharge device 10 includes: a liquid supply part 12 which supplies liquid; and an application member drive device 16 which drives an application member 14. The liquid supply part 12 is provided with a liquid reservoir part 26 for accumulating the liquid. The application member drive device 16 inserts the application member 14 into the liquid reservoir part 26 from an outside of the liquid supply part 12.SELECTED DRAWING: Figure 2
Patent JP-2023148294-A (JP)
Title: Three-dimensional angle detector
Inventor: SOTOWA TETSUSHI
IPC: G01B11/26
Filed: 2022-03-30
Abstract: To detect the arrangement state of linear members while suppressing costs.SOLUTION: The three-dimentional angle detector comprises: a camera 15 that captures an image of a linear object S; a prism 20 that reflects, toward the camera 15, a mirror image 102 of the linear object S seen from a different direction from the direction in which the camera 15 captures an image of the linear object S; an image data acquisition unit 32 that acquires image data 100 captured by the camera 15; an angle acquisition unit 34 that acquires the angle of the linear object S in the image data 100; and a computation processing unit 35 that calculates the three-dimensional angle of the linear object S on the basis of the acquired angle of the linear object S. The camera 15 simultaneously captures a real image 101 of the linear object S and the mirror image 102 reflected by the prism 20. The angle acquisition unit 34 acquires the angle of the real image 101 of the linear object S in the image data 100 and the angle of the mirror image 102, respectively. The computation processing unit 35 calculates the three-dimensional angle of the linear object S on the basis of the angle of the real image 101 of the linear object S and the angle of the mirror image 102.SELECTED DRAWING: Figure 1
Patent JP-2023149132-A (JP)
Title: Vehicle seat control device
Inventor: OHACHI JIRO
IPC: B60N2/90
Filed: 2022-03-30
Abstract: To provide a vehicle seat control device which improves safety property at the time of a vehicle front collision while a crewman is in a state of sleep without losing a degree of freedom of attitude when a crewman is awake.SOLUTION: A vehicle seat control device is given in which: a crewman monitoring device 48 detects whether a crewman 12 seating on a vehicle seat 10 with a crewman restraint device (driving seat airbag device 14 and knee airbag device 18) at a vehicle front side falls asleep or is awake; a seat operative mechanism displaces the vehicle seat 10 with driving force of a motor; a seat control ECU controls, when the crewman monitoring device 48 detects the crewman 12 falls asleep, the seat operative mechanism to displace the vehicle seat 10 so that distance between the crewman restraint device and the crewman become shorter (refer to (B)); and the seat control ECU controls, when the crewman monitoring device 48 detects the crewman 12 is awake, the seat operative mechanism to return the vehicle seat 10 to a position where the vehicle seat is located before falling asleep (refer to (A)).SELECTED DRAWING: Figure 5