baber/WOPTO huggingface dataset:
Patent JP-2021167263-A (JP)
Title: Hydrogen release/storage system, hydrogen release/storage method, ammonia production device, gas turbine, fuel cell, and steelworks
Inventor: ITO EIKI
IPC: C01B3/00
Filed: 2020-04-13
Abstract: To provide a hydrogen release/storage system that utilizes exhaust heat and reduces additional energy necessary for generation of hydrogen.SOLUTION: This hydrogen release/storage system 100 comprises: a first hydrogen release/storage unit 100A configured from a first hydrogen compound member 101A, a first container 102A for accommodating the first hydrogen compound member 101A, a first heating device 103A for heating the inside of the first container 102A, a first cooling device 104A for cooling the inside of the first container 102A, and a first water supply device 105A for supplying water to the inside of the first container 102A; and a second hydrogen release/storage unit 100B configured from a second hydrogen compound member 101B, a second container 102B for accommodating the second hydrogen compound member 101B, a second heating device 103B for heating the inside of the second container 102B, a second cooling device 104B for cooling the inside of the second container 102B, and a second water supply device 105B for supplying water to the inside of the second container 102B.SELECTED DRAWING: Figure 1
Patent JP-2021171293-A (JP)
Title: Home delivery box
Inventor: KOBAYASHI TOMIO
IPC: A47G29/124
Filed: 2020-04-24
Abstract: To provide a home delivery box that can reduce weight and improve assembly workability.SOLUTION: A home delivery box 12 includes: a box body 13 capable of storing a shipment; a box reinforcement frame 20; a door body 41; and a locking block 50. The box body 13 is an integrally molded resin product including an opening 15 at the front face thereof. The box reinforcement frame 20 is installed by being fitted to an edge of the opening 15 at the front face of the box body 13. The door body 41 is installed to the box reinforcement frame 20 via a hinge 75. The locking block 50 is installed to the door body 41 to allow the door body 41 to be locked and unlocked.SELECTED DRAWING: Figure 6A
Patent JP-2020123745-A (JP)
Title: Component supply method and component supply system
Inventor: NAKAI KENJI
IPC: H01L21/02
Filed: 2020-04-24
Abstract: To provide a component supply method that reduces a data processing time on processing of an identification code than before and has excellent robustness.SOLUTION: A component supply method for selectively acquiring one of a component type and a wafer map of a component to be supplied using a component holding tool includes: a first step of storing in a database at least one of mapping between a component type identification code and the component type and mapping between a map acquisition code and the wafer map; a second step of receiving an attribute for selecting the component type identification code for the purpose of acquiring the component type and receiving an attribute for selecting the map acquisition code for the purpose of acquiring the wafer map; a third step of selecting a code agreeing with the purpose by filtering a plurality of codes read from the component holding tool using the received attributes; and a fourth step of collating the selected code with the database to recognize the component type or the wafer map.SELECTED DRAWING: Figure 5
Patent JP-2020200443-A (JP)
Title: ION COMPOSITE MATERIAL CONTAINING LIGNINSULFONIC ACID, ε-POLYLYSINE AND COMPOUND HAVING ALDEHYDE GROUP
Inventor: USHIMARU KAZUNORI
IPC: C08K5/07
Filed: 2020-05-01
Abstract: To provide a new ion composite material that has ligninsulfonic acid and ε-PL as components, can be molded in various shapes, and has flexibility and elasticity, and dramatically improve its strength, Young's modulus and water resistance.SOLUTION: It is found that a combination of ligninsulfonic acid and ε-PL with a compound having an aldehyde group gives excellent strength, Young's modulus and water resistance.SELECTED DRAWING: Figure 1
Patent JP-2020183286-A (JP)
Title: Mixing container for different kinds of contents
Inventor: YI DO FUN
IPC: B65D81/32
Filed: 2020-05-01
Abstract: To provide a mixing container for different kinds of contents adapted to prevent a content from being contaminated by an external foreign matter or a content from overflowing outside into contamination when assembling together first and second containers storing contents different from each other.SOLUTION: A mixing container for different kinds of contents includes (1) a first container within which a content storage space and a container coupling space are formed separately, (2) a second container that is coupled to the first container and formed with an inlet portion and a coupling portion, (3) first ejection means that is set up in the first container and for ejecting a content, (4) second ejection means that is set up in the second container and for ejecting a content, and (5) a pushbutton that actuates the first and second ejection means and is formed with first and second ejection passages respectively coupled to the first and second ejection means and with first and second ejection ports. The container coupling space of the first container and the inlet and coupling portions of the second container are formed deviated to one side from a centerline of the first and second container, and the second ejection means and the second ejection passage are coupled together by screw-connecting the coupling portion of the second container to a lower part of the container coupling space of the first container.SELECTED DRAWING: Figure 3
Patent JP-2021175771-A (JP)
Title: Method for producing graft polymer, graft polymer, rubber composition, and tire
Inventor: TARDIF OLIVIER
IPC: C08F255/02
Filed: 2020-05-01
Abstract: To provide a method for producing a copolymer which is excellent in ozone resistance and can improve crack growth resistance of a rubber composition by being blended into the rubber composition.SOLUTION: A method for producing a graft polymer which comprises a backbone polymer moiety containing a non-conjugated olefin unit and an aromatic vinyl unit, and a branch polymer moiety bonded to the backbone polymer moiety and containing a conjugated diene unit includes: a step A of copolymerizing one or more non-conjugated olefin compounds and one or more aromatic vinyl compounds to form the backbone polymer moiety; and a step B of graft-polymerizing one or more conjugated diene compounds onto the backbone polymer moiety to form the branch polymer moiety. At least one of the aromatic vinyl compounds used in the step A has one or more alkyl groups bonded to an aromatic ring.SELECTED DRAWING: None
Patent JP-2021177003-A (JP)
Title: Solution spinning nozzle
Inventor: NAKAMURA TAICHI
IPC: D01D4/00
Filed: 2020-05-08
Abstract: To provide a solution spinning nozzle with reduced risk of damaging a nozzle in an incidental work of assembly, decomposition, cleaning, etc., while maintaining qualities of yarns to be spun at the conventional arts, and also achieving long nozzle life and reducing application cost.SOLUTION: A solution spinning nozzle 1 is a spinning nozzle for discharging a solution and has a flat face 11 at a nozzle tip 15; on the flat face, a plurality of discharge holes 7 having a size to be included in the flat face, for discharging a solution, and a groove 8 surrounding the discharge holes are provided.SELECTED DRAWING: Figure 1
Patent JP-2021177044-A (JP)
Title: Wall
Inventor: KAMIYA YOSUKE
IPC: E01F8/00
Filed: 2020-05-08
Abstract: To provide a wall that can reduce the work at a site where the wall is to be installed so as to shorten the work time at the site.SOLUTION: A wall according to the present invention comprises two columns extending vertically and standing horizontally at predetermined intervals, a wall structure attached to the two columns, and an insertion piece fixed to the wall structure, each of the two columns being provided with two flange parts, the wall structure being inserted between two flange parts. A pressing part that is one of ends of the insertion piece is inserted into a gap formed between the two flange parts and the wall structure, so that one of the two flange parts is pressed to press the wall structure against the other of the two flange parts.SELECTED DRAWING: Figure 2
Patent JP-2021176453-A (JP)
Title: Disposable diaper
Inventor: KAWAGUCHI HIROKO
IPC: A61F13/51
Filed: 2020-05-08
Abstract: To provide an underpants type disposable diaper capable of being easily removed from an abdominal side of a wearer, and capable of being manufactured with high manufacturing efficiency.SOLUTION: A disposable diaper 1 comprises: an abdominal side exterior body 3F disposed in an abdominal side region F and stretchable in a width direction Y; a back side exterior body 3R disposed in a back side region R and stretchable in the width direction Y; and a pair of seal parts S for connecting both side edge parts in the width direction of the exterior bodies 3F, 3R. The whole area of each of the seal parts S is positioned at a surface side at which the abdominal side exterior body 3F is positioned, when viewed planarly in a state that in a natural state, an outer end edge in a longitudinal direction X of the abdominal side exterior body 3F, and an outer end edge in the longitudinal direction X of the back side exterior body 3R are matched followed by matching an end edge along the longitudinal direction X of the absorbent body 2. In a maximum extended and developed state of the diaper, a length in the width direction Y of the abdominal side exterior body 3F and a length in the width direction Y of the back side exterior body 3R are the same. A breaking strength of the abdominal side exterior body 3F is higher than a breaking strength of the back side exterior body 3R.SELECTED DRAWING: Figure 1
Patent JP-2021179669-A (JP)
Title: Card reader
Inventor: TANABE TETSUYA
IPC: G06K7/08
Filed: 2020-05-11
Abstract: To provide a card reader capable of reducing its installation space.SOLUTION: A card reader 200 includes a card reader body 210, and a movable cover 220. The movable cover 220 includes a rotation section which is attached to the card reader body 210 so as to be rotatable around a shaft, as a center axis of the rotation, extending in a card transportation direction, a guide section having a second card guide groove 222c, and a cover section 223. The movable cover 220 can move to either of a first position where a first card guide groove 211 and the second card guide groove 222c are not in a continuing state, and a second position where the first card guide groove 211 and the second card guide groove 222c are in a continuing state. When the movable cover 220 is at the first position, the cover section 223 is in a state of covering the first card guide groove 211. When the movable cover 220 is at the second position, the cover section 223 is in a state of not covering the first card guide groove 211.SELECTED DRAWING: Figure 3
Patent JP-2020123403-A (JP)
Title: Electronic receipt system and electronic receipt management method
Inventor: OKADA TORU
IPC: G07G1/06
Filed: 2020-05-11
Abstract: To provide an electronic receipt management server allowing for high-speed settlement processing, and a program.SOLUTION: A server includes: code receiving means of receiving a recipient code of a consumer in settlement processing relating to commodity transaction data processing; selection means of selecting settlement means associated in advance with the received recipient code; inquiry means of making an inquiry to a predetermined settlement server corresponding to the selected settlement means, about approval of settlement; transmission means of transmitting the fact on approval of settlement to a destination of a member code when the settlement has been approved; receiving means of receiving electronic receipt information on receipt data representing content of transaction of a commodity to be settled, relating to the approved settlement processing; storage means of storing the electronic receipt information received by the receiving means; and electronic receipt output means of outputting the electronic receipt information associated with the recipient code, to an information processing device associated with the recipient code.SELECTED DRAWING: Figure 12
Patent JP-2021001599-A (JP)
Title: Method for estimating and controlling intake efficiency of internal combustion engine
Inventor: MARCO PANCIROLI
IPC: F02D13/02
Filed: 2020-05-14
Abstract: To provide a method of determining a flow rate of fresh air sucked to an internal combustion engine while keeping high accuracy without using an air flow meter.SOLUTION: At least one intake valve 5 is controlled and driven to change lift of the intake valve. A value of each amount of reference amounts of a first group including at least an intake pressure P measured in an intake manifold 4, an engine rotation speed, and a mass of gas existing in a cylinder 2 estimated as a function of lift H and a closing delay angle of the intake valve, is determined on the basis of a charging model. An actual inner volume of each cylinder is determined as a function of the engine rotation speed, the lift H of the intake valve, and the closing delay angle of the intake valve on the basis of the charging model. A mass m of the air trapped in each cylinder is determined as a function of the reference amount of the first group, and the actual volume in each cylinder on the basis of the intake pressure P, the actual inner volume of each cylinder, and the mass of the gas existing in the cylinder.SELECTED DRAWING: Figure 2
Patent JP-2021180278-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SATO TADAHIKO
IPC: H01L25/07
Filed: 2020-05-15
Abstract: To prevent positional deviation of an external terminal.SOLUTION: A semiconductor device 1 includes a semiconductor module 10, a positioning member 30, and a printed circuit board 20. With the positioning member 30, each of a reference hole that penetrates a front surface and a rear surface that is an opposite side of the front surface of the semiconductor module 10 and faces the front surface of the semiconductor module, and through which a reference pin 14a is inserted, and a plurality of support holes that penetrates the front surface and the rear surface and through which a plurality of control terminals 13 is inserted, are formed respectively. Since the positioning member 30 is provided with the semiconductor device 1, arrangement of the control terminal 13 is maintained even if a manufacturing process includes a heating process. Therefore, positional deviation of the control terminal 13 is prevented.SELECTED DRAWING: Figure 2
Patent JP-2021181333-A (JP)
Title: Meter for bag-making filling device
Inventor: SUZUKI YASUHIKO
IPC: B65B37/18
Filed: 2020-05-20
Abstract: To shorten a metering time by devising a meter side in terms of software, and to decrease the number of metering units as a result while maintaining manufacturing capability of a bag-making filling device, or to eliminate the need to increase the number of metering units even when manufacturing capability is enhanced.SOLUTION: A meter for bag-making filling device comprises: a feed cylinder 7 which can feed a raw material through rotation on an axis; a motor 21 which rotates the feed cylinder 7; a metering bucket 29 into which the raw material sent out by the feed cylinder 7 is fed; a load cell 37 which measures the weight of the raw material fed into the metering bucket 29 as a current feed amount; and a controller 53 which controls the motor 21 based upon the weight of the measured raw material to change a feed speed by the feed cylinder 7. The control 53 switches the motor 21 to PID control in the middle of feeding to perform the PID control in the final stage.SELECTED DRAWING: Figure 3
Patent JP-2021191083-A (JP)
Title: suspension
Inventor: OSHITA HIROKI
IPC: H02K33/00
Filed: 2020-05-28
Abstract: To provide a suspension which can effectively use energy generated by vibration in an easy manner.SOLUTION: A seat suspension 1 is provided between a vehicle body and a seat in a vehicle. The seat suspension 1 includes: an upper frame 10; a lower frame 20; a linkage 30; and a power generator 50. The seat is fastened onto the upper frame 10 and the lower frame 20 is fastened to the vehicle body. The power generator 50 connects the upper frame 10 with the lower frame 20 through brackets 61, 62. When vibration is applied to the vehicle body, relative positions of the upper frame 10 and the lower frame 20 is displaced in a Z direction. The power generator 50 generates electric energy in conjunction with displacement of the relative positions of the upper frame 10 and the lower frame 20.SELECTED DRAWING: Figure 1
Patent JP-2021189314-A (JP)
Title: Manufacturing method of silicone-containing resist underlay film
Inventor: ISHIBASHI KEN
IPC: G03F7/42
Filed: 2020-05-29
Abstract: To provide a manufacturing method of a silicone-containing resist underlay film, which is a resist underlay film usable for manufacture of a semiconductor device, capable of removing by a wet method using a chemical liquid, in particular, SPM (mixed aqueous solution of sulfuric acid and hydrogen peroxide water) can be applied, even after an oxygen gas etching was applied.SOLUTION: A method of manufacturing a silicon-containing resist underlayer film capable of being removed by an aqueous sulfuric acid hydrogen peroxide solution after dry etching with oxygen gas comprises a step of curing, with ultraviolet ray, a coating film of a resist underlay film formation composition containing (A) a hydrolysis condensate containing a siloxane unit containing an organic group having two or more hydroxyl groups, and a siloxane unit containing an organic group having an acetoxy group.SELECTED DRAWING: None
Patent JP-2021193284-A (JP)
Title: Vehicle electronic control device
Inventor: OTA ATSUSHI
IPC: F02D41/06
Filed: 2020-06-08
Abstract: To provide a vehicle electronic control device capable of preventing an ECU from following steps identical to when releasing reset at a start-up even when the ECU is reset due to voltage reduction of a battery with a starter input being in an ON state.SOLUTION: When an ignition switch 2 is in an OFF state, a CPU 12 alters an ignition-off history flag of a non-volatile RAM 18 to an ON state. When the ignition switch 2 is switched from the OFF state to the ON state, the CPU 12 is started up after normal reset operation with electricity supplied thereto through an on-vehicle battery 1 and controls fuel injection operation in an order of asynchronous injections of first to third injectors 4 to 6 and synchronous injections thereof while starter input 40 is on. When reading the ignition-off history and identifying that the same indicates the OFF state after the reset operation, the CPU 12 determines that the reset operation is not normal reset operation and avoids the asynchronous injections and thereby preventing an inside of a cylinder from being put into an extra fuel state.SELECTED DRAWING: Figure 1
Patent JP-2021194656-A (JP)
Title: Warpage prediction method, warpage suppression method, method for creating warpage prediction model and method for manufacturing rolled material in hot rolling, and warpage prediction device, warpage suppression device and manufacturing facility of rolled material in hot rolling
Inventor: YAMAGUCHI SHINYA
IPC: B21B1/22
Filed: 2020-06-10
Abstract: To predict a warpage amount of a rolling tip part online with high accuracy, and more surely suppress warpage of the rolling top part, in hot rolling operation.SOLUTION: A rolling path selected from a rolling path on an upstream of a prediction object rolling pass is defined as an asymmetric factor identification pass. A plurality of sets of learning data composed of data of a rolling condition and data of a warpage amount is acquired using a numeric value calculation model 13Aa based on a physical model, and a warpage prediction model 20 using the data of the rolling condition as input data and a warpage amount of a rolling material 1 tip on a rolling mill 2 outlet side as output data is generated by machine learning using the plurality of sets of acquired learning data. In the asymmetric factor identification pass, data of asymmetric factor information caused by the state of the rolling material 1 is identified on the basis of the measured warpage amount and the warpage amount predicted by using the warpage prediction model 20, and the warpage amount of the rolling material 1 tip in the prediction object rolling pass is predicted on the basis of the data of the identified asymmetric factor information.SELECTED DRAWING: Figure 5
Patent JP-2021196789-A (JP)
Title: Inter-vehicle distance measurement device and vehicle control system
Inventor: ORIHARA NOBUYA
IPC: G06T7/00
Filed: 2020-06-12
Abstract: To provide a technique capable of obtaining a suitable inter-vehicle distance to a preceding vehicle while suppressing increase in processing load.SOLUTION: A technique is provided including: an image recognition unit having a vehicle recognition unit for recognizing a preceding vehicle from an image of the preceding vehicle and a number plate recognition unit for recognizing a number plate of the preceding vehicle from the image of the preceding vehicle; and a first inter-vehicle distance estimation unit for estimating an inter-vehicle distance between the preceding vehicle and an own vehicle based on a position of the number plate, a ratio of a vehicle width to a vehicle height of the preceding vehicle, and a ratio of a vehicle area of the preceding vehicle to an area of the number plate calculated from the image of the preceding vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022007016-A (JP)
Title: Hardening device and seismic isolated structure including the same
Inventor: WATANABE KOICHI
IPC: E04H9/02
Filed: 2020-06-25
Abstract: To provide a hardening device which can deal with horizontal displacement in a given direction and be easily installed, and to provide a seismic isolated structure including the hardening device.SOLUTION: A hardening device includes: cylindrical links 16 provided at intervals so as to enclose a shaft body 14; plate springs 18 each of which is provided between the adjacent links 16 and biases the links 16 in a direction such that the links 16 separate from each other; and restriction bodies 22 each of which is disposed at the outer side of the links 16 to restrict movement of the outermost link 16 in an outward direction.SELECTED DRAWING: Figure 1
Patent JP-2022007053-A (JP)
Title: Film formation method and film formation device
Inventor: MATSUMOTO TAKASHI
IPC: C23C16/511
Filed: 2020-06-25
Abstract: To enhance efficiency of film formation of a carbon film in a low-temperature environment.SOLUTION: A film formation method comprises: a first step of feeding a first aromatic hydrocarbon gas having a first functional group to a substrate with an underlying film formed thereon; and a second step of activating the first aromatic hydrocarbon gas adsorbed on a surface of the underlying film by plasma of a first reactant gas including at least rare gas.SELECTED DRAWING: Figure 1
Patent JP-2021186629-A (JP)
Title: Ultraviolet sterilization gate
Inventor: SHIO TATSURO
IPC: A61L2/10
Filed: 2020-05-30
Abstract: To provide an ultraviolet sterilization gate capable of sterilizing attached viruses and the like by allowing a person to pass through the gate, and improving the efficiency of transportation and storage by making each part detachable.SOLUTION: An ultraviolet sterilization gate comprises: a gate in which a passage 5 through which a person 6 passes is formed; ultraviolet lights 7 that irradiate ultraviolet rays toward the inside of the passage 5; and a power supply unit 8 for the ultraviolet lights 7 that is provided on a floor part of the gate. The gate is composed of the floor part 2, a frame 3 on which the ultraviolet lights 7 are arranged, and a ceiling part 4 provided at the top portion of the frame 3. The floor part 2, the frame 3, and the ceiling part 4 are configured to be detachable.SELECTED DRAWING: Figure 1