baber/WOPTO huggingface dataset:
Patent JP-2022030121-A (JP)
Title: Vacuum-ultraviolet single-photon ionization mass spectrometer
Inventor: TSUJI NORIHIRO
IPC: H01J49/40
Filed: 2020-08-06
Abstract: To provide a vacuum-ultraviolet single-photon ionization mass spectrometer that is capable of performing soft ionization and has high mass resolution.SOLUTION: A vacuum-ultraviolet one-photon ionization mass spectrometer according to the present invention comprises: a vacuum ultraviolet ray generation unit; an ion generation unit that applies single-photon ionization to a sample with a vacuum ultraviolet laser to generate a target ion; and a multi-turn time-of-flight type mass spectrometry unit that detects the target ion and measures mass of the target ion. The vacuum ultraviolet ray generation unit has a conversion unit that converts an ultraviolet laser into the vacuum ultraviolet laser, and a condenser lens that condenses the vacuum ultraviolet laser and introduces the laser to the ion generation unit. The ion generation unit has an ionization unit, a first aperture that is arranged between the ionization unit and the condenser lens and along an optical axis of the vacuum ultraviolet laser, and a second aperture that is arranged between the ionization unit and the first aperture and along the optical axis of the vacuum ultraviolet laser.SELECTED DRAWING: Figure 1
Patent JP-2022030323-A (JP)
Title: post
Inventor: SHIMADA TAMAYO
IPC: A47G29/126
Filed: 2020-08-07
Abstract: To provide a post configured to easily replace a lid.SOLUTION: A post includes a body 1 and a lid 2 for opening/closing an opening part 7 of the body 1. The lid 2 is journaled to the body 1 by shafts 3 and 3, where the shafts 3 and 3 are divided into a plurality of ones in the longitudinal direction, and the lid is pressed against both sides by a spring 4 provided between the divided shafts 3 and 3. The shafts 3 and 3 and the spring 4 are stored in a groove with a C-shaped cross section, provided at the lid 2. The body 1 includes a covering piece 6 for covering the shafts 3 and 3 of the lid 2 and attachment parts of the spring 4, from the front. One side end of an aspect face of the lid 2 is located in an inner peripheral side relative to a tip end of the covering piece 6 and, in a state of closing the lid 2, the shafts 3 and 3 and the spring 4 are visible from between the covering piece 6 and the lid 2.SELECTED DRAWING: Figure 1
Patent JP-2022034316-A (JP)
Title: Carbon nanotube dispersion, and coating including the same
Inventor: AIZAWA SATORU
IPC: C09C1/44
Filed: 2020-08-18
Abstract: To provide a conductive material dispersion having excellent compatibility with a binder and excellent storage stability, and a conductive coating having excellent conductivity and excellent transparency.SOLUTION: A conductive material dispersion contains a conductive material, a copolymer (A), a base (B), an antistatic agent (C), and water. The conductive material includes single-wall carbon nanotubes with an average outer diameter of 1-4 nm. The copolymer (A) contains (meth)acrylonitrile-derived units of 10 mass%-99 mass% and carboxyl group-containing monomer units of 1 mass%-90 mass% relative to 100 mass% of the total of all the units. The base (B) has a pKb of 5 or less in the water at 25°C, and a solubility of 1 g/100 ml or more in the water at 25°C. The solid content mass ratio between the copolymer (A) and the base (B), (B)/(A), is 0.2-1.0.SELECTED DRAWING: None
Patent JP-2022034984-A (JP)
Title: Phase encoding pattern generation method, phase encoding pattern generated thereby, and light distribution generation device using the phase encoding pattern
Inventor: NOBUKAWA TERUKICHI
IPC: G03H1/08
Filed: 2020-08-19
Abstract: To achieve size reduction of a device and improvement in light utilization efficiency, to avoid overlapping of generated light with unnecessary 0-order light due to incompleteness of a spatial optical modulator, and to greatly reduce a quantity of deviation from a target complex amplitude even if a complex amplitude distribution has large spatial change.SOLUTION: A method comprises: adding and subtracting three elements which are a phase distribution φ(x,y) of a desired complex amplitude distribution 4 to be generated, a phase distribution θ(x,y) determined by an amplitude distribution of the desired complex amplitude distribution 4 to be generated, and a phase carrier φc(x,y) changing stepwise discretely; multiplying the result of the addition and subtraction by a phase distribution θ(x,y) determined by the amplitude distribution of the desired complex amplitude distribution 4 to be generated; and generating a phase encoding pattern 5 based upon the computation result.SELECTED DRAWING: Figure 1
Patent JP-2022037267-A (JP)
Title: Topical preparation for preventing and/or improving xanthoderma
Inventor: ANDO HIDEYA
IPC: A61K31/19
Filed: 2020-08-25
Abstract: To prevent and/or improve xanthoderma.SOLUTION: The present invention discloses topical preparations and/or cosmetics for preventing and/or improving xanthoderma, containing αhydroxy acid.SELECTED DRAWING: Figure 3
Patent JP-2022037274-A (JP)
Title: Hair growth promoter
Inventor: NAKANE AKIO
IPC: A61P17/14
Filed: 2020-08-25
Abstract: To provide a new hair growth promoter and a new VEGF production promoter.SOLUTION: The present invention discloses a hair growth promoter and a VEGF production promoter each containing proteoglycan. The proteoglycan has a molecular weight of, preferably, 100 kDa or more and 800 kDa or less. The proteoglycan is preferably derived from nasal cartilage of salmon. The hair growth promoter is preferably an oral agent or a topical agent.SELECTED DRAWING: Figure 1
Patent JP-2022038177-A (JP)
Title: Load conveying device
Inventor: TSURUMI ATSUYUKI
IPC: B65G25/06
Filed: 2020-08-26
Abstract: To provide a load conveying device with a simple configuration that prevents a load from falling back.SOLUTION: A load conveying device 10 includes two drive rails 2a,2b that are arranged parallel to each other and move in a forward direction to convey a load 9 placed on top and in a backward direction opposite to the forward direction, two electric cylinders 3a, 3b that apply driving force to move the two drive rails 2a, 2b respectively, and a controller 1 that controls the two electric cylinders 3a, 3b so that the two drive rails 2a,2b are moved simultaneously in the forward direction when conveying the load 9 and the two drive rails 2a,2b are moved one at a time in the backward direction when moving the two drive rails 2a,2b in the backward direction.SELECTED DRAWING: Figure 1
Patent JP-2022038198-A (JP)
Title: Game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2020-08-26
Abstract: To provide a game machine that allows one to fully enjoy a performance of a performance movable object and hence can enhance interest in a game.SOLUTION: A game machine includes: performance movable objects 61, 62 that operate under a predetermined condition; winning/losing determination means for executing winning/losing determination on the basis of a start condition; and performance display means 46 for executing performance variation display of identification information according to a result of winning/losing determination. The performance movable objects 61, 62 can be moved to initial positions, and an operation position for operating so as to obstruct a display area of the performance display means 46. Then, movable object pseudo video signals 810, 820 that are similar to the performance movable objects 61, 62 can be displayed in a position corresponding to the operation position within the display area. Further, the movable object pseudo video signals 810, 820 are displayed when the performance movable objects 61, 62 are operated to the operation position, and the movable object pseudo video signals 810, 820 continue to be displayed during a predetermined period even after the performance movable objects 61, 62 return to the initial positions.SELECTED DRAWING: Figure 31
Patent JP-2022038397-A (JP)
Title: Ottoman
Inventor: TAKIZAWA YUKI
IPC: A47C16/02
Filed: 2020-08-26
Abstract: To provide an ottoman by which energy saving is contrived and by which comfort of a footing is enhanced.SOLUTION: The ottoman includes: a footrest part that contains a heat insulation material and a cushioning material which is provided on the heat insulation material and which covers at least a part of the heat insulation material; and an elevation part that raises and lowers the footrest part. The total heat conduction resistance value that sums up each heat conduction resistance value of the heat insulation material and the cushioning material is 0.10 (m2 K/W) or higher and 10 (m2 K/W) or lower. The volume specific heat of the heat insulation material is 1.0 (J/L K) or higher and 100 (J/L K) or lower. The volume specific heat of the cushioning material is 1.0 (J/L K) or higher and 2000 (J/L K) or lower.SELECTED DRAWING: Figure 1
Patent JP-2022038552-A (JP)
Title: Electrically-driven truck
Inventor: KIMURA KIYOSHI
IPC: B62D21/02
Filed: 2020-08-27
Abstract: To provide an electrically-driven truck which can ensure slide collision safety of a battery located between frames.SOLUTION: An electrically-driven truck, that has a ladder frame in which a pair of side frames 20 comprising a web 20a and flanges 20b, 20c face each other in a vehicle width direction, includes: a battery unit 8 including a battery located between the pair of side frames 20; and a protector 10 having a protective plate 11 and a support plate 12. The protective plate 11 has a battery protection surface 11a which faces the battery unit 8 and is substantially parallel to the web 20a. The support plate 12 supports the protective plate 11 by connecting both ends in a vehicle height direction Z of the battery protection surface 11a and a midship part in the vehicle height direction Z of the web 20a. The protector 10 is so located that at least one corner part of the battery unit 8 and the battery protection surface 11a face each other in a vehicle width direction Y.SELECTED DRAWING: Figure 4
Patent JP-2022039284-A (JP)
Title: Container body with cap
Inventor: YAMAMOTO MANABU
IPC: B65D39/08
Filed: 2020-08-28
Abstract: To suppress deformation of an inner cylinder and leakage of content liquid in a container body.SOLUTION: An inner periphery surface of a mouth portion 12 includes a first inner periphery surface 15 positioned in an upper end portion and extending downward from an upper opening edge 12a of the mouth portion, a first step surface 16 extending inward from a lower end portion of the first inner periphery surface, and a second inner periphery surface 17 extending downward from an inner end portion of the first step surface in a radial direction. A cap top wall portion 19 is provided with an inner cylinder 21 protruding downward and inserted into the mouth portion and an outer cylinder 22 protruding downward and coming into contact with an outer periphery of the mouth portion. An outer periphery surface of the inner cylinder extends downward from a lower surface of the top wall portion, and includes a first outer periphery surface 23 coming into contact with the first inner periphery surface, a second step surface 24 extending inward of the radial direction from a lower end portion of the first outer periphery surface, and a second outer periphery surface 25 extending downward from an inner end portion of the second step surface in the radial direction. A gap in vertical direction is provided between the second step surface and the first step surface, and the second outer periphery surface comes into contact or is close to the second inner periphery surface.SELECTED DRAWING: Figure 2
Patent JP-2022041022-A (JP)
Title: Order information processing system
Inventor: YAMAGUCHI DAISUKE
IPC: G06Q50/10
Filed: 2020-08-31
Abstract: To allow for providing a novel service for serving by clarifying an orderer of each of foods and drinks to be served when serving the ordered foods and drinks.SOLUTION: An order information processing system comprises order information acquisition means which acquires order information showing that an orderer has ordered food and drink, orderer information acquisition means which acquires orderer information being information about the orderer, position information acquisition means which acquires position information of the orderer, and output means which outputs the order information, the orderer information, and the position information in association with each other to a medium which can be added to a serving dish of the food and drink ordered by the orderer.SELECTED DRAWING: Figure 1
Patent JP-2021146184-A (JP)
Title: Ophthalmologic apparatus and measurement method
Inventor: MIZUNO AKIRA
IPC: A61B3/06
Filed: 2020-09-02
Abstract: To provide an ophthalmologic apparatus capable of changing the examination distance and the presentation condition of an optotype as desired, quickly and easily performing measurement of the eye characteristics of an eye to be examined under various examination distances and presentation conditions to improve the measurement efficiency.SOLUTION: An ophthalmologic apparatus 10 comprises a measurement optical system 21 including an optotype projection system 32, an eye refractive power measurement system 33, a kerato system 37, and the like, and a control unit 26. The optotype projection system 32 presents an optotype at a presentation position separated from an eye E to be examined by a predetermined examination distance under a predetermined presentation condition. The control unit 26 controls the optotype projection system 32 so as to present the optotype at each examination distance under a plurality of different presentation conditions while changing the examination distance from a far point distance to a near point distance, and measures the eye characteristics of the eye E to be examined at each examination distance for each of the different presentation conditions.SELECTED DRAWING: Figure 5
Patent JP-2021121528-A (JP)
Title: Vehicle drive device
Inventor: KAWAHARA HIROKI
IPC: F16H41/24
Filed: 2020-09-07
Abstract: To provide a vehicle drive device which enables improvement of energy regeneration efficiency of a rotary electric machine during vehicle deceleration.SOLUTION: A vehicle drive device 1 includes: a fluid joint 11 connected to an engine 3; and a rotary electric machine 2 connected to the engine through the fluid joint. The fluid joint has: an impeller 12 which rotates around a rotation axis 5 when torque output from the engine is input thereto; and a turbine 13 which faces the impeller and rotates around the rotation axis when torque output from the impeller is input thereto through fluid. The vehicle drive device has: a path 503 which is provided between an output shaft 501 of the engine and the impeller to transmit the torque output from the engine to the impeller without passing through the turbine; and paths 52, 53 which allow the torque input to the impeller to pass from the impeller through a radial outer side relative to the impeller with respect to the rotation axis via the turbine and be output through the rotary electric machine.SELECTED DRAWING: Figure 1B
Patent JP-2022046216-A (JP)
Title: Foot part environment improvement appliance
Inventor: MATSUMOTO YOSHIHIRO
IPC: A43B7/06
Filed: 2020-09-10
Abstract: To provide a foot part environment improvement appliance capable of improving an environment on a foot part when a wearer wears a footwear, without affection with respect to the footwear.SOLUTION: A foot part environment improvement appliance 11 comprises: an attachment part 13 attached to at least a part on a lower extremity; and a blowing part 21 being provided on the attachment part 13 and blowing air to the foot part 18.SELECTED DRAWING: Figure 1
Patent JP-2020199308-A (JP)
Title: Electronic apparatus, estimation system, estimation method, and estimation program
Inventor: YASUJIMA HIROMI
IPC: A61B5/00
Filed: 2020-09-10
Abstract: To provide an electronic apparatus, an estimation system, an estimation method, and an estimation program capable of simply estimating the health condition of a subject.SOLUTION: An electronic apparatus 100 comprises: a sensor unit 130 which acquires pulse waves of a subject; and a control unit 143 which, using an estimation formula generated on the basis of a blood glucose level in hunger and pulse waves and a blood glucose level measured a predetermined time after a meal, estimates variation in the blood glucose level of the subject caused by the meal on the basis of the pulse waves of the subject measured the predetermined time after the meal, the pulse waves having been acquired by a sensor 130, and estimates the blood glucose level of the subject measured the predetermined time after the meal, on the basis of the estimated variation and the blood glucose level of the subject in hunger.SELECTED DRAWING: Figure 16
Patent JP-2020198892-A (JP)
Title: Non-human animals exhibiting decreased upper and lower motor neuron function and perception
Inventor: BURCIN IKIZ
IPC: C12N5/0735
Filed: 2020-09-11
Abstract: To provide non-human animals exhibiting decreased upper and lower motor neuron function and perception.SOLUTION: Provided is a genetically modified non-human animal which displays continuing symptoms of upper motor neuronal dysfunction, lower motor neuronal dysfunction and/or perceptual dysfunction and which is therefore useful for a model of one or more neurodegenerative diseases affecting motor neurons, for example, amyotrophic lateral sclerosis (ALS), primary lateral sclerosis, progressive muscular dystrophy, and the like. Provided herein are rodents, such as rats or mice, comprising a modified endogenous DR6 locus, the modified DR6 locus lacking a first nucleotide sequence encoding a DR6 cytoplasmic death domain or an entire DR6 cytoplasmic domain.SELECTED DRAWING: None
Patent JP-2022047239-A (JP)
Title: Dressing jig
Inventor: KAWAGOE DAISUKE
IPC: H01L21/304
Filed: 2020-09-11
Abstract: To provide a dressing jig that can suppress increase of costs for manufacturing a dressing tool that is used in a grinder for a package substrate.SOLUTION: In the dressing jig, a dressing part is attached to a peeling sheet through an adhesive layer, so that the dressing part can be attached to an arbitrary support plate through the adhesive layer after the peeling sheet is peeled off from the dressing part. In other words, the dressing part can become a constitutive element of a dressing tool that is used in a state of being sucked and held in sucking/holding regions having various shapes and dimensions. Further, the dressing part has a high versatility and therefore can be easily mass-produced, so that the dressing jig including the dressing part can be provided at low cost. This can suppress increase of costs for manufacturing a dressing tool having the dressing part as the constitutive element.SELECTED DRAWING: Figure 1
Patent JP-2022047873-A (JP)
Title: Dental mirror
Inventor: KAMEDA TAKESHI
IPC: A61B1/247
Filed: 2020-09-14
Abstract: To allow users themselves who uses a dental mirror to readily view a back side and the like of tooth of an upper jaw or lower jaw.SOLUTION: A dental mirror includes: a holding part for holding a portable apparatus including a camera part and a screen for displaying an image captured by the camera part; an arm part of which one end is installed to the holding part; and a mirror part installed to the other end of the arm part, including a mirror surface positioned within an imaging range of the camera part and having a size as large as capable of entering an oral cavity.SELECTED DRAWING: Figure 5
Patent JP-2022048409-A (JP)
Title: nozzle
Inventor: YAMAZAKI YUTO
IPC: B60S3/06
Filed: 2020-09-15
Abstract: To provide a technique for thinning a blowing nozzle, and using the nozzle.SOLUTION: A nozzle 6 includes a nozzle body 10, and blows air from a blower through the nozzle body 10. The nozzle body 10 has a first surface part 10A that is formed into a plate shape with a thickness in a Z direction and extends in an X direction and the Z direction, and a second surface part 10B extending in the X direction and a Y direction, in an XYZ coordinate space. The nozzle 6 includes a communication port 14 that is provided on the second surface part 10B so as to open the inside of the nozzle body 10 and is communicated with the blower side, and a blowout port 15 provided on the first surface part 10A so as to open the inside of the nozzle body 10.SELECTED DRAWING: Figure 3
Patent JP-2020203145-A (JP)
Title: Capsule, system for preparing potable beverage from such capsule, and use of such capsule in beverage preparation device
Inventor: HIELKE DIJKSTRA
IPC: A47J31/06
Filed: 2020-09-17
Abstract: To provide an alternative sealing member that is relatively easy to manufacture, that is environmentally friendly if the capsule is disposed of after use, and that provides a satisfactory sealing even in an enclosing member of which a free contact end is provided with radially extending open grooves.SOLUTION: The present invention relates to a capsule 2 for containing a substance for the preparation of a potable beverage. The capsule comprises a side wall 16, an outwardly extending flange 20, and a sealing member 28 at the outwardly extending flange for providing a fluid sealing contact with an enclosing member 6 of a beverage preparation device 4. The beverage preparation device comprises an annular element having a free contact end 30 which is provided with a plurality of radially extending open grooves 40. The capsule comprises a bearing for the enclosing member of the beverage preparation device. If the capsule is positioned in the enclosing member of the beverage preparation device and if the enclosing member is closed by means of a closing member 8 of the beverage preparation device, the bearing encloses at least a portion of the free contact end of an annular element.SELECTED DRAWING: Figure 1
Patent JP-2022054628-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: NATSUME KOJI
IPC: F01N3/029
Filed: 2020-09-28
Abstract: To provide an exhaust emission control system capable of effectively suppressing an excessive temperature rise of a DPF when an operation of an internal combustion engine is suddenly changed while suppressing fuel consumption.SOLUTION: An exhaust emission control system includes: an oxidation catalyst (DOC) connected to an exhaust pipe of an internal combustion engine; a particulate collection filter (DPF) connected to the exhaust pipe on the downstream side of the oxidation catalyst; an ammonia supply device supplying ammonia into the exhaust pipe on the upstream side of the oxidation catalyst; and a control section (ECU) controlling supply of ammonia into the exhaust pipe by using the ammonia supply device on the basis of an operating state of an internal combustion engine.SELECTED DRAWING: Figure 1