baber/WOPTO huggingface dataset:
Patent JP-2019078381-A (JP)
Title: Rotor unit and bearing preload provision method
Inventor: ANDRII PYDIN
IPC: F16H57/021
Filed: 2017-10-26
Abstract: To provide a rotor unit capable of providing appropriate preload to a pair of bearings rotatably supporting a rotational shaft.SOLUTION: A rotor unit comprises: a rotational shaft extending along an axial line; a pair of bearings rotatably supporting the rotational shaft; and a pair of spacers 80 of a roughly cylindrical shape arranged side by side in an axis direction between the pair of bearings, provided coaxially with the rotational shaft, and enclosing the rotational shaft. The pair of spacers 80 each have an inclination surface 82 inclined to a reference surface vertical to the axial line and contacting with each other. The inclination surfaces 82 are welded to each other, in a state where torque is imparted to the pair of spacers 80 in mutually opposite directions with the axial line as a center and thus a length from one end part in the axis direction of the pair of spacers 80 to the other end part in the axis direction is elongated.SELECTED DRAWING: Figure 12
Patent JP-2019081560-A (JP)
Title: Flat container of synthetic resin
Inventor: TSUDA NAOTAKE
IPC: B65D1/02
Filed: 2017-10-27
Abstract: To provide a flat container of synthetic resin that can be prevented from being improperly deformed when contents are hot-filled into the container in a flat shape.SOLUTION: In a flat container 1 of synthetic resin that discharges contents by squeezing a trunk part 11a, the trunk part 11a is formed in a flat shape in which a width W is larger than a thickness T. The trunk part 11a comprises a front side wall 12 and a back side wall 13 oppositely arranged in a thickness direction, and bent parts 14 at both left and right sides constituting a boundary between the front side wall 12 and the back side wall 13, at both end parts in a width direction of the trunk part 11a. In a cross section perpendicular to a shaft line of the trunk part 11a, at least part of the trunk part has a shape in which a center is positioned on a center shaft line O of the trunk part 11a and a part of a contour line of the trunk part 11a is positioned inside a virtual circle B passing through a center in a width direction of the front side wall 12 and a center in the width direction of the back side wall 13.SELECTED DRAWING: Figure 1
Patent JP-2019080692-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-10-30
Abstract: To provide a game machine capable of supporting upsizing of a front decoration part of an opening/closing part.SOLUTION: A game machine includes: an opening/closing part 3 which configures a front surface side and has a window part 101a for visualizing a game area; and a front decoration part 450 which is positioned in front of a prescribed part (an arrangement area 420) of the opening/closing part 3 in a closed state and protrudes forward the window part 101a. A front decoration part 450 of the game machine can change from a game playable state locked on a front side of the prescribed part (the arrangement area 420) of the opening/closing part 3 to a maintenance state that it is not positioned in front of the prescribed part (the arrangement area 420) of the opening/closing part 3 by prescribed release operation.SELECTED DRAWING: Figure 91D
Patent JP-2019081292-A (JP)
Title: Three-dimensional molded article manufacturing apparatus and three-dimensional molded article manufacturing method
Inventor: MURATA SHO
IPC: B33Y30/00
Filed: 2017-10-30
Abstract: To provide a three-dimensional molded article manufacturing apparatus capable of suppressing a meandering of fibers and suppressing a decrease in rigidity of a three-dimensional component.SOLUTION: A three-dimensional molded article manufacturing apparatus 1 for manufacturing a three-dimensional molded article 3 by arranging a filament 2 including continuous fibers 21 and a resin material has: a holding part 4 in which the filament 2 is arranged; and a filament supplying part 5 for supplying the filament 2 to the holding part 4. The filament supplying part 5 includes a twisting part for twisting the filament 2 around a first axis L1 extending in a longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2019086526-A (JP)
Title: Image capturing lens
Inventor: NITTA KOJI
IPC: G02B13/18
Filed: 2017-11-01
Abstract: To provide an image capturing lens which satisfies requirements of wide angle, low height, and low F-number, and yet offers good optical characteristics.SOLUTION: An image capturing lens comprises, in order from the object side to the image side; a first lens L1 having an object-side surface that is convex near an optical axis and positive refractive power; a second lens L2 having an object-side surface that is convex near the optical axis; a third lens L3; a fourth lens L4; a fifth lens L5; and a sixth lens L6 having an image-side surface that is concave near the optical axis and negative refractive power. The second lens has negative refractive power near the optical axis. The third lens has negative refractive power near the optical axis. The fourth lens has positive refractive power near the optical axis. A thickness D2 of the second lens along the optical axis, a focal length f2 of the second lens, a distance T4 from an image-side surface of the fourth lens to an object-side surface of the fifth lens along the optical axis, and a focal length f of the entire image capturing lens system satisfy the following conditional expressions: -3.00<(D2/f2)×100<-0.05, 0.25<(T4/f)×100<1.00.SELECTED DRAWING: Figure 1
Patent JP-2018109951-A (JP)
Title: Inspection management system and inspection management method
Inventor: TAMURA TAKETO
IPC: G06Q10/00
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To realize an inspection management system for improving efficiency with regard to air conditioning equipment.SOLUTION: An inspection management system comprises a memory unit 12 that stores a degree of deterioration decided by information of which an operator of inspection has perceived from a component itself, with regard to each component of a plurality of air conditioning equipment and/or a plurality of cooling equipment at a past inspection, a first decision unit 13 that corrects and decides at least either of a scheduled date for inspection of the plurality of air conditioning equipment and/or the plurality of cooling equipment and a priority of inspection work with regard to each component of the air conditioning equipment and/or the cooling equipment, which are scheduled to be inspected, on the basis of a history of the degree of deterioration of each component of the plurality of air conditioning equipment and/or a plurality of cooling equipment at the past inspection, and a control unit 18 that makes a display 17 display at least either of information indicating the scheduled date for inspection and information indicating the priority of inspection work, which are decided by the first decision unit 13.SELECTED DRAWING: Figure 1
Patent JP-2019090629-A (JP)
Title: Two-dimensional scanning synthetic aperture radar
Inventor: NISHINO TAMOTSU
IPC: G01S13/90
Filed: 2017-11-11
Abstract: To solve the problem in which an underground radar needs to use a low-frequency electromagnetic wave to transfer an electromagnetic wave deep into the ground, and an object resolution is low.SOLUTION: A radar device allows even a low-frequency radar to obtain a high resolution by performing two-dimensional synthetic aperture by performing synthetic aperture in a direction orthogonal to a flight direction using a flying object coming with the radar. The radar device also prevents a gain other than a desired direction from increasing by making flight route intervals uneven.SELECTED DRAWING: Figure 2
Patent JP-2019088539-A (JP)
Title: Vacuum cleaner
Inventor: SASAKI MIKIO
IPC: A47L9/16
Filed: 2017-11-15
Abstract: To provide a vacuum cleaner for reliably preventing a reverse flow of dust.SOLUTION: A dust box unit 1 includes: a dust box 11 having a dust box inlet port 1a near a bottom part and a dust box outlet port 1b on the opposite side; a non-return valve packing material 12 fixed to one of right and left sides of the dust box inlet port 1a so as to clog the dust box inlet port 1a of the dust box 11; a dust storage chamber 13 arranged under the non-return valve packing material 12; a cylindrical dust collection filter 14 arranged in the dust box outlet port 1b; and a filter gasket 15 for fixing the dust collection filter 14 to the dust box 11. The dust storage chamber 13 includes: a flat part 131 extending from the bottom part of the dust box 11; and an inclination part 132 inclined with respect to the flat part 131, and then is formed to be a wedge-shape space.SELECTED DRAWING: Figure 2
Patent JP-2019091838-A (JP)
Title: Surface-emission quantum cascade laser
Inventor: HASHIMOTO REI
IPC: G02F1/35
Filed: 2017-11-16
Abstract: To provide a surface-emission quantum cascade laser capable of emitting two kinds of IR (infrared) laser light.SOLUTION: A surface-emission quantum cascade laser comprises: a substrate; an active layer; and a photonic crystal layer. The photonic crystal layer has: a first region where an optically anisotropic rectangular grating is provided; and a second region where a rectangular grating is provided. In the first region, a first IR laser light having a first wavelength corresponding to the highest gain outside a photonic band gap of a direction in parallel with a first side of the rectangular grating is oscillated in the direction in parallel with the first side. In the second region, a second IR laser light having a second wavelength corresponding to the highest gain outside a photonic band gap of a direction in parallel with a second side of the rectangular grating is oscillated in the direction in parallel with the second side. The first IR laser light can be present in the second region. The first IR laser light and second IR laser light are emitted in a direction mostly perpendicular to the active layer.SELECTED DRAWING: Figure 1
Patent JP-2019096686-A (JP)
Title: Semiconductor substrate transportation device, transportation method for semiconductor substrate, and method of manufacturing semiconductor device
Inventor: MIYAJIMA YUICHI
IPC: H01L21/68
Filed: 2017-11-21
Abstract: To provide a semiconductor substrate transportation device and a transportation method for a semiconductor substrate capable of shortening a transportation time of the semiconductor substrate, and to provide a method of manufacturing a semiconductor device on the semiconductor substrate using the transportation method.SOLUTION: A semiconductor substrate transportation device 100 holds and transports a semiconductor substrate 2 with a wafer hand 3 at a part of which a tempered glass part 9 transmitting light is provided. In a state where the semiconductor substrate 2 is held by the wafer hand 3, a plane image of the semiconductor substrate 2 is acquired by a recognition camera 5, and a deviation amount from a predetermined position is detected on the basis of the plane image, and thereby, position correction is performed.SELECTED DRAWING: Figure 2
Patent JP-2019092873-A (JP)
Title: Sock liner for shoe
Inventor: KAWASAKI TETSUO
IPC: A43B17/00
Filed: 2017-11-22
Abstract: To provide a sock liner for shoes having luxurious appearance, moisture absorbency, durability and exothermic effect and hardly causing discomfort before/after the installation.SOLUTION: A sock liner 1 for shoes is formed by screen-printing on a leather sock liner body 2 with ceramics 3, 3, ..., for example, the leather is a front leather or a split leather formed by dividing a tanned bull leather, and the ceramics 3, 3, ... include effective microorganisms. Accordingly, the sock liner has luxurious appearance, moisture absorbency, durability and exothermic effect and hardly causes discomfort before/after the installation.SELECTED DRAWING: Figure 1
Patent JP-2019097322-A (JP)
Title: Power conversion device and connection method for power conversion device
Inventor: FURUKAWA KIMIHISA
IPC: H02M7/12
Filed: 2017-11-24
Abstract: To provide a power conversion device which is configured compact and at low cost.SOLUTION: A power conversion device (100) comprises: first to third power conversion cells (20-1 to 20-6) which are connected between a primary-side system (60) and a secondary-side system (70) which is an AC system of N phases (N is a natural number equal to or greater than 3) and each of which includes a pair of primary-side terminals (25 and 26) and a pair of secondary-side terminals (27 and 28). The primary-side terminals of the first to third power conversion cells (20-1 to 20-6) are connected in series and connected to the primary-side system (60). The secondary-side terminals of the first power conversion cells (20-1 and 20-2) are connected to a location relating to a secondary-side first phase (secondary-side V phase). The secondary terminals of the second power conversion cells (20-3 and 20-4) are connected to a location relating to a secondary-side second phase (secondary-side U phase). The secondary-side terminals of the third power conversion cells (20-5 and 20-6) are connected to a location relating to a secondary-side third phase (secondary-side W phase).SELECTED DRAWING: Figure 1
Patent JP-2018045708-A (JP)
Title: Navigation device, control method, program and storage medium
Inventor: SUZUKI MITSUHARU
IPC: G09B29/10
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of preferably presenting a destination candidate in accordance with a registered schedule.SOLUTION: The navigation device comprises acquisition means, storage means and control means. The acquisition means acquires information on the registered schedule. The storage means stores a keyword included in information on a previously acquired schedule and a destination set correspondingly to the schedule in association with each other. The control means causes display means to display the destination stored in association with the keyword as a current destination candidate, when the keyword included in the information on the schedule currently acquired by the acquisition means is stored in the storage means. The control means further causes the storage means to store the keyword included in the information on the currently acquired schedule in addition to the keyword associated with the destination, when the current destination is set from among the destination candidates.SELECTED DRAWING: Figure 6
Patent JP-2019102261-A (JP)
Title: All solid secondary battery and method of manufacturing the same
Inventor: KURIKI KAZUKI
IPC: C01B32/198
Filed: 2017-12-01
Abstract: To increase discharge capacity of an all solid battery thereby to improve battery efficiency.SOLUTION: An oxide-based all solid battery has such a problem that a path between electrolyte particles in an electrolyte layer is formed insufficiently and ion conductivity is low, so that a reduction in charge/discharge capacity and high rate charging are difficult. However, ion conductivity can be improved by compensating the path with a sheet-like material such as a graphene compound. On the other hand, by mixing an insulating electrolyte in order to form an ion conduction path into negative and positive electrode layers, electron conductivity of an electrode is reduced. So, reduced graphene oxide (RGO) is used to improve conductivity on an electrolyte surface, or an electron conduction path is formed between active material particles to improve conductivity.SELECTED DRAWING: Figure 1
Patent JP-2018038426-A (JP)
Title: Method for production of recombinant human iduronate 2-sulfatase
Inventor: MIHARA KAZUTOSHI
IPC: C12N9/16
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To provide methods for highly efficiently purifying rhI2S obtained in a culture supernatant to such a high purity as permits direct use as a medical drug by using various column chromatographies.SOLUTION: The invention relates to rhI2S as a medicine which has an oligosaccharide chain linked thereto containing one or more mannose 6-phosphate residues, wherein the average number of the mannose-6-phosphate residues per rhI2S molecule is in the range of 3.7 to 5.4.SELECTED DRAWING: None
Patent JP-2018093867-A (JP)
Title: Double-layered small tube for tobacco processing industry, and method for producing such small tube
Inventor: BUHL ALEXANDER
IPC: A24D3/04
Filed: 2017-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving quality of a multi-layered small tube.SOLUTION: A small tube 10 is produced from first and second material strip portions 11, 12. The second material strip portion 12 is disposed around the first material strip portion 11. The first and second material strip portions are wound such that abutting edges 13, 14, 15, 16 thereof are offset from each other in a circumferential direction. In application of a positioning adhesive 17, the positioning adhesive is applied with an application thickness from 10 μm to 80 μm.SELECTED DRAWING: Figure 2
Patent JP-2019101380-A (JP)
Title: Optical fiber connection structure
Inventor: SHIMADA KENSAKU
IPC: C03C25/24
Filed: 2017-12-08
Abstract: To provide an optical fiber connection structure excellent in connection reliability of a connection part in which coated optical fibers are connected to each other.SOLUTION: In an optical fiber connection structure in which coated optical fibers are connected to each other, the coated optical fiber includes a coated fiber part having a glass fiber and a coating layer coating the outer periphery of the glass fiber, and a bare fiber part in which the glass fiber projects from the end face of the coating layer in an extension direction by a constant length. The end faces of the glass fiber in the bare fiber part are melted and connected to each other, the outer periphery of the bare fiber part is coated with a recoat layer, the recoat layer is a cured product of an ultraviolet ray-curable type resin composition containing urethane (meth)acrylate oligomer and a release agent, and a content of the release agent is 0.01-1.5 mass% based on the total amount of the ultraviolet ray-curable resin composition.SELECTED DRAWING: Figure 1
Patent JP-2019104505-A (JP)
Title: Liquid quality control device
Inventor: YAMASHITA NAOYUKI
IPC: B67D1/08
Filed: 2017-12-11
Abstract: To provide a liquid quality control device that performs liquid quality control by focusing on abnormality of a stirring device.SOLUTION: A liquid quality control device 101 can be added to a liquid supply system 70 that supplies a liquid in a storage container 10 to a pouring device 50 to cool and pour the liquid to a drinking container 40. The liquid quality control device has a flow sensor 111, a cooling water temperature sensor 120, and a stirring state analysis part 130 that determines abnormality of a stirring device 58 on the basis of temperature decrease information of cooling water in a state where the liquid is poured out.SELECTED DRAWING: Figure 1
Patent JP-2019111169-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-12-25
Abstract: To provide a game machine that suppresses a decline in game interest.SOLUTION: When a big winning symbol is stopped and displayed in a variable display of a special symbol, a special game advantageous to a player is executed. There are cases when a non-time shortening state in which a variable display of the special symbol is easy to be performed is set and when a time-shortening state in which a variable display of the special symbol is more difficult to be performed than the non-time shortening state is set. In addition, there are cases when a mode is set to a time-shortening performance mode in the time-shortening state and when a mode is set to any of a plurality of types of performance modes including a special performance mode in the non-time shortening state. When the time-shortening state is switched to the non-time shortening state, the time-shortening performance mode may be switched to the special performance mode.SELECTED DRAWING: Figure 43
Patent JP-2019115481-A (JP)
Title: Information processing program, information processing system, information processing device, and information processing method
Inventor: KASUNO SHINICHI
IPC: A63F13/245
Filed: 2017-12-27
Abstract: To improve amusement properties in a game application in which an additional device is used.SOLUTION: A game system includes a plurality of kinds of sub devices, and a main device that can be attached to or detached from any of the plurality of kinds of sub devices, and executes a predetermined game application. The game system discriminates the sub device to which the main device is attached, of the plurality of kinds of sub devices while the predetermined game application is executed. The game system executes game processing based on a game operation using the main device and/or the sub device to which the main device is attached while the predetermined game application is executed. The game system executes game processing according to the kind of the discriminated sub device.SELECTED DRAWING: Figure 8
Patent JP-2019115297-A (JP)
Title: Acidic composition for oral ingestion, packaged beverage, method for producing acidic composition for oral ingestion, and method for suppressing foreign taste
Inventor: MATSUURA KEIICHI
IPC: A23L2/52
Filed: 2017-12-27
Abstract: To provide a technique for suppressing a foreign taste felt by a person who takes in an acidic composition for oral ingestion containing protein hydrolysate.SOLUTION: An acidic composition for oral ingestion contains protein hydrolysate, and vanillin, with the ratio between vanillin concentration (ppm) and nitrogen content (mass%) (vanillin/nitrogen content) being 0.1 or more and 10000 or less.SELECTED DRAWING: None
Patent JP-2019048026-A (JP)
Title: Biological information analysis device and hand skin analysis method
Inventor: SHEN SHI RONG
IPC: G06T7/60
Filed: 2017-12-27
Abstract: To provide a biological information analysis device and a hand skin analysis method which detect a position of a flaw on a hand to assisting in a speedy makeup of a user.SOLUTION: A hand skin analysis method used in a biological information analysis device comprises: a step S10 of controlling an imaging module of an identification biological information analysis device so as to capture an external image; a step S12 of controlling a processing unit of the identification biological information analysis device so as to identify a hand image in an identification external image; a step S14 of identifying a flaw image corresponding to a flaw in the identification hand image; a step S16 of marking the identification hand image based on a position of the identified flaw image; a step S18 of controlling a display module of the identification biological information analysis device so as to display the identified hand image which has been marked.SELECTED DRAWING: Figure 6
Patent JP-2019120296-A (JP)
Title: Differential case
Inventor: SANO TOSHISHIGE
IPC: F16H48/40
Filed: 2017-12-28
Abstract: To reduce slide resistance on a slide surface of an inboard part.SOLUTION: A differential case 1 includes an inboard part 11 for supporting an inboard shaft 4 in a rotatable manner, and having a spiral groove 12 for guiding a lubricant between itself and the inboard shaft 4. The inboard part 11 includes: cylindrical spigot parts 111a, 111b for supporting the inboard shaft 4 on both sides; and a step surface 112 whose diameter is larger than the inner diameters of the spigot parts 111a, 111b and which is shallower than a deepest surface 12a of the spiral groove 12, in the axial direction position sandwiched by the spigot parts 111a, 111b.SELECTED DRAWING: Figure 3