baber/WOPTO huggingface dataset:
Patent JP-2022106055-A (JP)
Title: Chronic fatigue marker, and method and reagent for determining chronic fatigue level
Inventor: FUJITA TOMOKO
IPC: G01N33/53
Filed: 2021-01-06
Abstract: To provide a chronic fatigue marker capable of noninvasively performing inspection, and a method for determining a chronic fatigue level.SOLUTION: A chronic fatigue marker including both sIgA and cortisol is the index of a human chronic fatigue level. A method for determining a chronic fatigue level comprises: a measuring step of measuring the amount of the chronic fatigue marker including both sIgA and cortisol in the biological specimen of a subject at a timing before performing work with suffering from stress in the daytime; and a determination step of determining the chronic fatigue level of the subject on the basis of the measured amount of the chronic fatigue marker.SELECTED DRAWING: Figure 7
Patent JP-2021177370-A (JP)
Title: Production line management system, production line management method and can management system
Inventor: TOCHIGI TAKAYUKI
IPC: G05B19/418
Filed: 2021-01-06
Abstract: To provide a highly reliable production line management system capable of identifying individual containers and individually managing them, a production line management method, a can management system, cans, and a manufacturing method for cans.SOLUTION: A production line management system for managing a production lines for containers comprises: first read means which reads, when each container with an identification code indicative of an identifier as information for identifying a container passes a first point on a manufacture line, the identification code attached to the container; second read means which reads the identification code attached to each container after the first read means reads the identification code; and computation means which generates a database in which identifiers that identification codes indicate and related information related to respective containers are linked to each other, and then compares, for each of the containers, related information, linked in the database to an identifier that an identification code read by the second means indicates, with predetermined setting information to determine whether the container is normal/abnormal.SELECTED DRAWING: Figure 1
Patent JP-2022106392-A (JP)
Title: Game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2021-01-07
Abstract: To suppress a decrease in interest in a game by increasing a degree of freedom regarding a performance when shifting to a new easy state having a different shift opportunity during an easy state.SOLUTION: A game machine is shifted to an easy state corresponding to a shift opportunity when a predetermined shift opportunity is satisfied during a normal state, is shifted to a new easy state corresponding to another shift opportunity when a shift opportunity differing from a shift opportunity corresponding to an easy state is satisfied during the easy state, sets a performance mode corresponding to an easy state when the easy state corresponding to a shift opportunity is satisfied during a normal state, and may maintain a performance mode corresponding to an easy state before shifting without setting a performance mode corresponding to a new easy state even if another shift opportunity is satisfied during an easy state and control is shifted to a new easy state corresponding to the another shift opportunity.SELECTED DRAWING: Figure 29
Patent JP-2022110611-A (JP)
Title: seat slide device
Inventor: MIYOSHI KENSUKE
IPC: B60N2/08
Filed: 2021-01-19
Abstract: To simplify a structure of a seat slide device.SOLUTION: A seat slide device 1 is equipped with a lower rail 2, an upper rail 3, a lock member 4, and a lever 5. The lock member 4 has an opening 44a blocked on an upper side. The lever 5 is equipped with an operating portion 51, and an arm portion 52 integrally connected with the operating portion 51. The arm portion 52 is inserted in the opening portion 44a, and is disposed on the lock member 4. When pulling the operating portion 51 upward, the lever 5 rotates about a contact place P1 between the arm portion 52 and an upper edge of the opening portion 44a, and the arm portion 52 presses the lock member 4 to move to a lock releasing position.SELECTED DRAWING: Figure 7
Patent JP-2022110723-A (JP)
Title: Carbon fiber precursor fiber and method for producing the same
Inventor: MOYORI Takaya
IPC: D01F9/22
Filed: 2021-01-19
Abstract: To provide a carbon fiber precursor fiber having little fluff by suppressing the denaturation of a polymer so as to keep good drawing property.SOLUTION: A carbon fiber precursor fiber comprises a polyacrylonitrile copolymer obtained by suspension polymerization of a vinyl monomer having a carboxyl group and acrylonitrile. The carbon fiber precursor fiber has a carboxylic acid reaction index of 0.61 to 0.90 measured by a Fourier transform infrared spectrophotometer in the method described in the description.SELECTED DRAWING: None
Patent JP-2022111831-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-01-20
Abstract: To increase the interest of a game in a game machine.SOLUTION: In a game machine comprising game control means capable of executing a game and performance control means capable of executing a performance related to the game, the performance control means can execute a performance of a first performance mode as a performance related to the game and switch the performance of the first performance mode executed as the performance related to the game to a performance of a second performance mode having a predetermined parameter different from that of the first performance mode.SELECTED DRAWING: Figure 34
Patent JP-2021121308-A (JP)
Title: Device and method for supplying coolant to medical equipment
Inventor: VOLKER MAYER
IPC: A61B18/04
Filed: 2021-01-21
Abstract: To provide a device and a method for supplying a coolant to medical equipment, which guarantees an appropriate operation of the equipment even when the pressure of the coolant contained in a storage container is lower than the pressure required for the operation of the equipment.SOLUTION: A device (10) for supplying a coolant, especially CO2 preferably provided by a bottle, to freezing surgical equipment can be equipped with a mechanical or thermal compression device. A pump (17) can be provided for supplying CO2 taken out of the bottle to the inside of a buffer vessel (19) with desired operation pressure, and the pressure inside the gas bottle can be lower than the desired operation pressure. The device (10) is equipped with a temperature adjusting device (27) configured so as to bring the temperature of the coolant to a desired temperature, especially a temperature higher than the temperature in the gas bottle or another storage container (15).SELECTED DRAWING: Figure 1
Patent JP-2022114214-A (JP)
Title: seat cover
Inventor: IIDA TOSHIKI
IPC: B60N2/60
Filed: 2021-01-26
Abstract: To provide a seat cover which can easily cover a wet seating surface of a seat, does not discomfort to a seated person, and can ensure comfortable seating feeling.SOLUTION: A seat cover 10, which covers a seating surface 2a of a seat part 2 of a seat 1, comprises a detachable cover sheet 11 that is mounted in a state of being superimposed on the seating surface 2a of the seat part 2. A waterproof sheet 20 is provided on a rear face of the cover sheet 11, and a water absorption sheet 30, which is superposed on the seating surface 2a of the seat part 2, is detachably provided on an undersurface of the waterproof sheet 20.SELECTED DRAWING: Figure 1
Patent JP-2022116764-A (JP)
Title: Two-phase stainless steel casting
Inventor: INAGE MOTOHIRO
IPC: C22C38/60
Filed: 2021-01-29
Abstract: To provide a casting that has excellent wear resistance and corrosion resistance in a composite gas atmosphere in a high temperature range and can be used in an air outlet nozzle for biomass.SOLUTION: A two-phase stainless steel casting consists of, in mass%, C: 0.08% or less, Si: 2.50-4.00%, Mn: 0.30-2.00%, Cr: 18.00-22.00%, Ni: 2.00-10.00%, Se: 0-0.50%, Te: 0-0.100%, Bi: 0-0.10%, Mo: 0-8.00%, B: 0-0.030%, at least one of Ce: 0-0.20%, La: 0-0.20%, and Mg: 0-0.20%, and at least one of W: 0-2.00%, Nb: 0-2.00%, Ti: 0-2.00%, and Al: 0-5.00% with the balance being Fe and impurities.SELECTED DRAWING: None
Patent JP-2022116916-A (JP)
Title: Ventilation device
Inventor: NAKAI SATOSHI
IPC: F24F13/14
Filed: 2021-01-29
Abstract: To solve a problem that a failure such as shortening of a life of a bearing of an indoor fan motor and the like may occur when a rotation speed of an indoor fan becomes lower than a predetermined rotation speed.SOLUTION: An indoor machine 3 is equipped with a fan, a casing 39, a first horizontal flap 35a1, a second horizontal flap 35a2, and an indoor control portion. The casing 39 stores the fan, and is formed with an outlet blowing out air by the fan. The indoor control portion performs opening/closing control to be in a first state when it is necessary to decrease an amount of air blown out from the outlet. In the first state, the first horizontal flap 35a1 takes a posture opening a first part 39b1 of the outlet, and the second horizontal flap 35a2 takes a posture closing a second part 39b2 of the outlet or takes a posture similar to the closing posture.SELECTED DRAWING: Figure 6
Patent JP-2022116921-A (JP)
Title: Jet fan mounting turnbuckle and jet fan mounting method
Inventor: FUJII SHINYA
IPC: E21F1/00
Filed: 2021-01-29
Abstract: To provide a jet fan mounting turnbuckle which facilitates length adjustment and manufacturing and allows common parts to be used when various types of jet fans having different positions of side support members are mounted, and a jet fan mounting method which enables quick replacement.SOLUTION: A jet fan mounting turnbuckle 10 that connects a side suspension member provided on a tunnel ceiling wall and a side support member provided on a side surface of a jet fan has two shackles 11, 11 attached to the side suspension member and the side support member, respectively, and an adjustment bolt 12 connecting the two shackles 11, 11. External threads 13, 13 are formed at both ends of the adjustment bolt 12. The two shackles 11, 11 include inner threads 14, 14 that screw together with the outer threads 13, 13, respectively. The full length of the turnbuckle 10 is adjusted by rotating the adjustment bolt 12.SELECTED DRAWING: Figure 1
Patent JP-2022117056-A (JP)
Title: Crack detection device and method
Inventor: NAGAI RYUTARO
IPC: G01B11/22
Filed: 2021-01-29
Abstract: To provide a crack detection device and method with which it is possible to accurately detect the position of an underside of a workpiece even when the position is where a crack exists.SOLUTION: A crack detection device 10 for detecting the crack depth of a crack formed inside a workpiece, comprises: a refractive index acquisition unit 521 for acquiring the real refractive index of the workpiece; an upper surface detection unit 522 for detecting the upper surface height position of the workpiece in which the crack is formed, on the basis of reflected light of detection light having been reflected by the workpiece when the workpiece is irradiated with detection light; an undersurface detection unit 522 for detecting the undersurface height position of the workpiece, on the basis of the real refractive index acquired by the refractive index acquisition unit 521 and the upper surface height position detected by the upper surface detection unit 522; and a crack detection unit 524 for detecting the crack depth of the crack formed inside the workpiece, with respect to the undersurface height position detected by the undersurface detection unit 522 taken as a reference position.SELECTED DRAWING: Figure 10
Patent JP-2022118993-A (JP)
Title: Cosmetic for hair and hair treatment method
Inventor: FUJINUKI SHIZUO
IPC: A61K8/64
Filed: 2021-02-03
Abstract: To promote infiltration into hair by maintaining a time for adhesion of a treatment ingredient for improving hair qualities to promote hair qualities improvement.SOLUTION: A cosmetic for hair contains a treatment component containing hair protecting components such as amino acid and/or protein, and a hair styling agent component containing an oil and fat content which is solid at the ordinary temperature. The treatment component is obtained by blending it with a hair balm principal component, and is solid at the ordinary temperature. The hair styling agent component is hair balm or hair wax. The cosmetic for hair is applied to hair, and the treatment is completed without performing the treatment of removing the treatment component contained in the applied cosmetic for hair. The hair styling agent component, having a property of melting at about the body temperature, is solid at the ordinary temperature, and the cosmetic for hair is absorbed well in the hair as melted by taking it on a finger(s) of a person to apply it to the hair. The contained components (especially, the treatment component) can be infiltrated in the hair.SELECTED DRAWING: None
Patent JP-2021082829-A (JP)
Title: Method for forming semiconductor device, and semiconductor device
Inventor: HANS-JOACHIM SCHULZE
IPC: H01L21/265
Filed: 2021-02-04
Abstract: To provide a method for forming a semiconductor device, and a semiconductor device.SOLUTION: A method for forming a semiconductor device comprises implanting a defined dose of protons into a semiconductor substrate, and tempering the semiconductor substrate according to a defined temperature profile. At least one of the defined dose of protons and the defined temperature profile is selected depending on a carbon-related parameter indicating information on a carbon concentration within at least a part of the semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2022120301-A (JP)
Title: Earth retaining wall formation method
Inventor: ICHIKAWA TSUNEO
IPC: E02D5/20
Filed: 2021-02-05
Abstract: To provide an earth retaining wall formation method which enables formation of an earth retaining wall without distorting an axis of a boring hole.SOLUTION: An earth retaining wall formation method includes: a step A of boring excavation holes 20 for piles in a line in an object part to be bored forming an earth retaining wall with a predetermined interval by a uniaxial method; a step B of building H-shaped steel 30 as a pile into the excavation hole 20 for the pile; and a step C of boring an excavation hole 40 for connection between the adjacent excavation holes 20 for the piles by the uniaxial method, wherein a guide member 50 having blade parts 52 stretched to right and left sides is mounted on a uniaxial screw member 11 used when the excavation hole 40 for connection is bored in the step C, and the excavation hole 40 for connection is bored by inserting each of the blade parts 52 between flanges 31 of the H-shaped steel 30 arranged at both of the adjacent sides in the step C.SELECTED DRAWING: Figure 7
Patent JP-2021167407-A (JP)
Title: Conjugated diene-based polymer, production method of the same, and rubber composition
Inventor: SEKIKAWA SHINICHI
IPC: C08L15/00
Filed: 2021-02-12
Abstract: To provide a conjugated diene-based polymer which, after suppressing cold flowability after molding into a bale, has excellent workability when made into a vulcanizate, and when made into a vulcanizate, has excellent fracture characteristics and abrasion resistance and has an excellent balance between a low hysteresis loss property and wet skid resistance.SOLUTION: A conjugated diene-based polymer has a Mooney viscosity measured at 100°C of 30 to 120, has a 1,2-vinyl bond amount of 25 mole% or less, has a 1,4-cis bond amount of 40 mole% or less, has a branching degree (Bn) according to a GPC-light scattering measurement method with a viscosity detector attached is 4 to 25, and contains a nitrogen atom.SELECTED DRAWING: None
Patent JP-2021140147-A (JP)
Title: Optical laminate and display device
Inventor: LEE SEUNG-WOO
IPC: G09F9/00
Filed: 2021-02-12
Abstract: To provide an optical laminate which is less susceptible to air bubble generation when bent, and a display device comprising the same.SOLUTION: An optical laminate 100 provided herein comprises a front plate 101, first adhesive layer 102, polarizing plate 103, second adhesive layer 104, and back plate 105 arranged in the described order, and satisfies the following relational expressions (1)-(3): ΔR1={(R1A)-(R1B)}/200≤0.2 ...(1), ΔR2={(R2A)-(R2B)}/200≤0.2 ...(2), R1A>R2A ...(3), where R1A[%] and R1B[%] respectively represent shear recovery rates of a first reference adhesive layer of 200-μm thickness formed using a first adhesive composition measured at 25°C before and after a repeated strain load test, and R2A[%] and R2B[%] respectively represent shear recovery rates of a second reference adhesive layer of 200-μm thickness formed using a second adhesive composition measured at 25°C before and after a repeated strain load test.SELECTED DRAWING: Figure 1
Patent JP-2022125781-A (JP)
Title: Forklift, forklift control device, and forklift control method
Inventor: FUKAO TAKANORI
IPC: B66F9/24
Filed: 2021-02-17
Abstract: To provide a forklift capable of automatically stacking containers.SOLUTION: A forklift 1 comprises a cargo handling gear 20 including a fork 22 supported in a freely elevating/lowering manner by an elevating part elevating/lowering along a mast, sensors 31-33, and a controller 15 to perform a motion control using sensor signals from the sensors. The controller detects multiple first positions of a first container CO1 mounted on a fork and multiple second positions of a second container on which the first container is stacked, using the sensor signals, calculates the error of the angle between the first container and the second container using the first multiple positions and the second multiple positions, calculates the positional error between a first reference point of the first container and a second reference point of the second container relative to the first reference point when the first container is stacked on the second container, using at least one of each of the plurality of first positions and the plurality of second positions, and performs the motion control so as to reduce the angle error and the positional error.SELECTED DRAWING: Figure 1
Patent JP-2022126433-A (JP)
Title: Wheel and vehicle
Inventor: HAYASHI TOSHIYA
IPC: B60B33/00
Filed: 2021-02-18
Abstract: To provide a wheel that can run over a step while maintaining stability when running on a level ground, with a simple structure, and a vehicle.SOLUTION: A wheel 1 comprises: a wheel main body 10 including disk bodies that turn around a wheel rotating shaft Aw; claw members 20 that can turn around a claw rotating shaft Ac parallel to the wheel rotating shaft Aw with respect to the wheel main body 10; first claw energizing mechanisms (a claw-side magnet 30 and a claw repelling magnet 70) which regularly energize the claw member 20 in a direction in which portions of the claw members 20 protrude to outside in a radial direction more than an outer periphery of the wheel main body 10; and second claw energizing mechanisms (spring members 40) which regularly energize the claw members 20 in a direction in which the claw members 20 are stored closer to inside in the radial direction than an outer periphery of the wheel main body 10. Energizing force applied by the first claw energizing mechanism to the claw members 20 in a predetermined range in a rotating direction with the wheel rotating shaft Aw as a center is larger than energizing force applied by the second claw energizing mechanism to the claw members, and energizing force applied by the first claw energizing member to the claw members 20 in a range other than the predetermined range is smaller than energizing force applied by the second claw energizing mechanism thereto.SELECTED DRAWING: Figure 3
Patent JP-2022127328-A (JP)
Title: Monitoring system for work machine periphery, work machine, and monitoring method for work machine periphery
Inventor: MATSUMOTO KOSUKE
IPC: B60R1/00
Filed: 2021-02-19
Abstract: To suppress deterioration of visibility when a plurality of types of images are simultaneously displayed on a display.SOLUTION: A monitoring system for work machine periphery comprises: a first display image generation unit that generates a first display image indicating the periphery of a work machine on the basis of a camera image of a camera that images the periphery of the work machine; a second display image generation unit that generates a second display image having a display form different from that of the first display image on the basis of the camera images of a plurality of cameras that image the periphery of the work machine; and a display control unit that generates a signal for displaying the first display image on a part of a display screen, displaying the second display image on a part of the display screen, and displaying a boundary image on the boundary between the first display image and the second display image on the display screen.SELECTED DRAWING: Figure 6
Patent JP-2022128634-A (JP)
Title: Battery plate, manufacturing method of battery plate, and secondary battery
Inventor: OKADA HIDEKI
IPC: H01M4/02
Filed: 2021-02-24
Abstract: To provide a battery plate capable of improving internal resistance, a manufacturing method of the battery plate, and a secondary battery.SOLUTION: A battery plate includes a base material 11 made of a metal porous body, and a positive electrode active material layer 21 provided on the base material 11, and the base material 11 includes a central region 12a, a first edge region located at a first side edge of the central region 12a, and a second edge region 12c located on the second side edge 13b, and the first edge region is a lead portion, the positive electrode active material layer 21 is provided so as to protrude into the central region 12a and the second edge region 12c, and the density of the positive electrode active material layer 21 is less than the center position between the first edge region 12b and the second edge region 12c in a first portion in the central region 12a, a second portion 14b along the second side edge 13b, and a third portion 14c protruding into the second edge region 12c.SELECTED DRAWING: Figure 3
Patent JP-2022129629-A (JP)
Title: Photocurable resin composition
Inventor: KATO HIROSHI
IPC: C08F299/02
Filed: 2021-02-25
Abstract: To provide a photocurable resin composition which has good adhesion to a base material, has high durability to a medicine, suppresses glossiness, is excellent in slide-preventing properties, and can remarkably lower possibility of cracking and whitening in winding.SOLUTION: A photocurable resin composition contains an urethane (meth)acrylate oligomer (A), a polyester-modified silicone (meth)acrylate oligomer (B), a monofunctional (meth)acrylate monomer (C) having a caprolactone skeleton, and a photopolymerization initiator (D).SELECTED DRAWING: None
Patent JP-2021087832-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-03-01
Abstract: To provide a technique capable of suppressing fraudulence to a game machine.SOLUTION: A game machine includes: a ball entry part permitting entry of game balls; lottery processing execution means for executing a predetermined lottery process, based on entry of game balls into the ball entry part; and setting change mode execution means for executing a setting change mode capable of changing setting of a winning probability in the predetermined lottery process by receiving external operation. The setting change mode execution means includes means for executing the setting change mode in satisfaction of a first condition at a point in time of power-on of the game machine but preventing execution of the setting change mode even if the first condition is satisfied after power is turned on.SELECTED DRAWING: Figure 51