baber/WOPTO huggingface dataset:
Patent JP-2020147906-A (JP)
Title: Roadbed improvement method and improved roadbed
Inventor: MOMOTANI YOSHITSUGU
IPC: C09K17/10
Filed: 2019-03-11
Abstract: To provide a roadbed improvement method capable of easily improving a roadbed without removal of a track or the roadbed.SOLUTION: A roadbed improvement method is a method that improves, by a filling material F1, a roadbed 6 supporting a track bed 5. The roadbed improvement method comprises an injected hole forming step of forming, on the track bed 5, an injected hole 5b that injects the filling material F1, a filling material flowing down step of causing the filling material F1 to flow down naturally from the injected hole 5b, and a filling material infiltrating step of causing the filling material F1 to infiltrate into the roadbed 6. The filling material infiltrating step comprises a step of causing the filling material F1 of ultrafine particle cement milk containing a hardener into the roadbed 6. An improved roadbed 7 is a portion where the roadbed 6 supporting the track bed 5 is improved by the filling material F1. A filling roadbed layer 7a is formed by causing this filling material F1 into the roadbed 6 by natural flow-down from the injected hole 5b filled back after the injection of the filling material F1.SELECTED DRAWING: Figure 7
Patent JP-2020148814-A (JP)
Title: Voice recognition support device, voice recognition support method and voice recognition support program
Inventor: WAKUI KAZUNORI
IPC: G10L15/00
Filed: 2019-03-11
Abstract: To speedily detect a correction required portion in a text after voice recognition.SOLUTION: A voice recognition support device comprises: a voice acquisition section for acquiring original voice; a voice processing section for processing original voice and generating processed voice; a voice recognition section for converting the original voice into an original text and converting the processed voice into a processed text; and an ambiguous portion extraction section for extracting as an ambiguous portion a difference between the original text and the processed text. The voice recognition support device further comprises: an attention portion extraction section for extracting an attention portion from the original text on the basis of correction history of a user; and a display processing section for simultaneously displaying the extracted attention portion and the extracted ambiguous portion.SELECTED DRAWING: Figure 2
Patent JP-2020150421-A (JP)
Title: Device, method, program, and system for creating cm material
Inventor: KATSUKI MASAHIRO
IPC: H04H60/73
Filed: 2019-03-13
Abstract: To realize an efficient creation of a CM material submitted on-line.SOLUTION: A processor 11 includes a CM material creation unit 100 for creating a CM material. The CM material creation unit 100 creates a fast cut, a last cut, and a credit, and combines an adjusting signal, the created fast cut, last cut, and credit with the source data of the CM to create the CM material of digital data.SELECTED DRAWING: Figure 3
Patent JP-2020154030-A (JP)
Title: Wavelength conversion element, light source device and projector
Inventor: HASHIZUME TOSHIAKI
IPC: G02B5/20
Filed: 2019-03-18
Abstract: To provide a wavelength conversion element capable of suppressing fluorescent light from spreading and capable of increasing wavelength conversion efficiency, a light source device and a projector.SOLUTION: A wavelength conversion element includes: a phosphor layer having a plurality of phosphor particles and a binder that binds one phosphor particle of phosphor particles adjoining to each other in the plurality of phosphor particles with the other phosphor particle; an antireflection layer provided on an incident side of excitation light to the phosphor layer; and a substrate where the phosphor layer is provided. The binder contains glass, and the binder binds a part of the surface of the one phosphor particle with a part of the surface of the other phosphor particle.SELECTED DRAWING: Figure 4
Patent JP-2020152472-A (JP)
Title: Lifting magnet device and working vehicle
Inventor: YOKOYAMA TAKASHI
IPC: B66C1/08
Filed: 2019-03-18
Abstract: To provide a lifting magnet device capable of repeating attraction and release in a short time.SOLUTION: A lifting magnet device 10 comprises a lifting magnet 20, a magnet driving part 21, an AC generator 14, and a control part 23. The magnet driving part 21 comprises a rectification part 29, a H-bridge circuit part 27, and a consumption resistor 43 to consume a regenerative electric power, and a circuit element to cut off the direct current flowing from the rectification part 29 to the consumption resistor 43. The control part 23 cuts off the direct current flowing from the rectification part 29 to the consumption resistor 43 by the circuit element when the electric power supplied to the lifting magnet 20 is regenerated. This configuration can prevent the temperature of the consumption resistor 43 from rising sharply and can repeat the attraction and release in a short time.SELECTED DRAWING: Figure 1
Patent JP-2020154557-A (JP)
Title: Information processor and program
Inventor: NIIMURA HIDEYUKI
IPC: G06F21/62
Filed: 2019-03-19
Abstract: To provide a password release method that makes an analysis of a BIOS password release method difficult and enables the BIOS password release with a simple procedure.SOLUTION: An information processor includes: a terminal state detection unit that detects a state of a predetermined terminal; a discrimination unit that determines whether or not a predetermined release code is recorded on external connection equipment; and a password release unit that releases, when it is determined that the state of the terminal is a predetermined shift instruction state and a predetermined release code is recorded on the external connection equipment, a BIOS password.SELECTED DRAWING: Figure 2
Patent JP-2020151821-A (JP)
Title: Gripping tool of striking process tool
Inventor: KADAKA TAKAYUKI
IPC: B25D1/16
Filed: 2019-03-22
Abstract: To provide a gripping tool of a striking process tool that is configured simply and inexpensively, prevents impact from being transmitted, can be easily attached and detached and can be used safely.SOLUTION: The gripping tool of a striking process tool according to the present invention comprises: a conduit part having an inner dimension sufficient to allow a rod-like body part of the striking process tool having a struck part to be struck at one end of the rod-like body part and a processing part that transmits striking force to an object to be processed at the other end of the part to pass movably therethrough; and a striking process tool support body having a handle part to be gripped with a hand attached to the conduit part, where the rod-like body part and the conduit part are configured in a non-contact state where the parts are simply passed.SELECTED DRAWING: Figure 1
Patent JP-2020152051-A (JP)
Title: Fiber-reinforced hollow material and method for producing fiber-reinforced hollow material
Inventor: MATSUNUMA HIROYOSHI
IPC: C08J5/04
Filed: 2019-03-22
Abstract: To provide a fiber-reinforced hollow material which achieves both excellent lightweight and excellent mechanical strength, and a method for producing the same.SOLUTION: There are provided a fiber-reinforced hollow material that has a hollow plate and a fiber-reinforced resin layer provided on at least one surface of the hollow plate, in which the hollow plate includes a pair of separated plate-like members and a rib that partitions a space between the pair of plate-like members, and the plate-like members and the rib are composed of a foam containing a thermoplastic resin; and a method for producing the same.SELECTED DRAWING: Figure 1
Patent JP-2020153642-A (JP)
Title: Air conditioner, air conditioning control system, control method and program
Inventor: TAKANO MASASHI
IPC: G10L13/00
Filed: 2019-03-22
Abstract: To provide an air conditioner that operates while communicating with an AI apparatus.SOLUTION: An air conditioner includes: a generation unit for generating query information for requesting information that is necessary for air conditioning control; and an output unit for outputting the query information as voice information. The air conditioner performs air conditioning control while acquiring response information to the query from an AI apparatus.SELECTED DRAWING: Figure 1
Patent JP-2020047249-A (JP)
Title: Product information management system and service information management system
Inventor: SUEMATSU DAIKICHI
IPC: G06Q30/02
Filed: 2019-03-22
Abstract: To increase the confidence of a consumer with regard to a product, and enable a consumer to select a product without concern.SOLUTION: A system comprises: a raw material information recording means 7 for recording raw material information transmitted from a terminal 2 of a raw material provider; a processed food product information recording means 9 for recording processed food product information transmitted from a terminal 3 of a raw material processor; and a processed food product provision destination information recording means 11 for recording processed food product provision destination information transmitted from a processed food product provision destination terminal 4.SELECTED DRAWING: Figure 1
Patent JP-2020160333-A (JP)
Title: Optical modulation device and illumination device
Inventor: TANABE AYANO
IPC: G01B11/25
Filed: 2019-03-27
Abstract: To provide an optical modulation device that can change a spatial pattern to be given to light.SOLUTION: Two liquid crystal elements (11 and 12) an optical modulation device 5 includes have facing two transparent electrodes (23 and 24) across a liquid crystal layer 20 respectively, and one transparent electrode thereof has a plurality of partial electrodes. At least one of a width of the plurality of partial electrodes or arrangement direction thereof is different for each liquid crystal element. A controller 14 is configured to, as to the one liquid crystal element, apply a voltage having a polarity of a cyclical pattern between a set of partial electrodes and the facing transparent electrode for each set of the prescribed number of continuous partial electrodes; cause a phase of the pattern as a time goes by; and, as to other liquid crystal element, cause a polarity of a voltage to be applied between the two transparent electrodes to alternately invert together with a phase change. Therefor, a polarization distribution of the cyclic pattern along the arrangement direction of the partial electrode is given to light transmitting each liquid crystal element, and the light transmits a polarizer 13. Thereby, the polarization distribution is changed to a bright/dark distribution.SELECTED DRAWING: Figure 1
Patent JP-2020162396-A (JP)
Title: Jig for forming or securing insulated work space, and method for forming or securing work space using the same jig
Inventor: OKUBO KAZURO
IPC: H02G1/06
Filed: 2019-03-28
Abstract: To form and secure an insulated work space safely and simply at a place adjacent to a charge unit.SOLUTION: In a method for forming and securing an insulated work space 3 at a place adjacent to a charge unit B1, an insulation sheet member 1, having rigidity in one direction whereas flexibility and elasticity in a direction perpendicular to the one direction, is folded or bent to fit the shape of the work space 3 and three-dimensionally formed. The insulation sheet-like member 1 is inserted from the front of the work space 3 to the back in a manner to fit the rigidity direction, so that the insulation sheet-like member 1 is intervened between the adjacent charge unit B1 and itself.SELECTED DRAWING: Figure 1
Patent JP-2020165314-A (JP)
Title: Compressor
Inventor: TANIGUCHI YUKIHIRO
IPC: F16C17/04
Filed: 2019-03-28
Abstract: To inhibit wear and seizure of a support part due to rotation of a crank shaft.SOLUTION: A sealed type scroll compressor includes: an electric motor having a rotor which rotates around a center axis C; a crank shaft 11 which is fixed to the rotor and rotates around the center axis C by driving force from the electric motor; and a thrust plate 40 which supports a load acting on the crank shaft 11 in a direction along the center axis C with an upper surface 40a. The thrust plate 40 has Vickers hardness of 700 Hv or more.SELECTED DRAWING: Figure 2
Patent JP-2020166954-A (JP)
Title: Press-fit terminal, connector for substrate, and connector with substrate
Inventor: YAMANAKA TAKUYA
IPC: H01R12/58
Filed: 2019-03-28
Abstract: To provide a press-fit terminal having a holding power of 37 N or higher, a contact area of 0.72 mm2 or more and an insertion force of 90 N or lower, regarding physical properties that have a trade-off relationship between the holding force, the contact area, and the insertion force.SOLUTION: The press-fit terminal is provided that is press-fitted into a through-hole formed in a circuit board, a press-fit portion includes a beam and an eye hole surrounded by the beam. The beam includes two parallel portions parallel to each other. The press-fit portion satisfies that G1/G2 is 0.20 or more and 1.05 or less where G1 [mm3] and G2 [mm3] denote a front side spring strength and a back side spring strength, respectively, the press-fit portion also satisfies that G is 0.007 mm3 or more and 0.012 mm3 or less where G1+G2 denotes a spring strength G [mm3].SELECTED DRAWING: Figure 3
Patent JP-2020162752-A (JP)
Title: Medical device
Inventor: ARAMAKI NAOKI
IPC: A61B17/11
Filed: 2019-03-28
Abstract: To provide a medical device which can reduce a risk of an anastomotic leak in a postoperative period of a surgical operation or the like.SOLUTION: A medical device 100 comprises: a fusion promoting sheet 110 including a body part 111 for promoting fusion of a biological tissue; and a holding member 120 including a pair of elastically deformable sandwiching parts 121 which sandwiches at least a part of the body part and at least a part of a biological organ for holding the body part relative to the biological organ, a gap part 122 which is formed between the pair of the sandwiching parts and can receive at least a part of the biological organ in a part between the pair of sandwiching parts, and a deformation guide part 123 for expanding and contracting the body part in a surface direction as a width of the gap part becomes wider or narrower due to the elastic deformation of the pair of sandwiching parts.SELECTED DRAWING: Figure 1
Patent JP-2020162929-A (JP)
Title: Fundus imaging apparatus
Inventor: YOSHINO MASAYUKI
IPC: A61B3/14
Filed: 2019-03-29
Abstract: To acquire a fundus image in which the artifact is suppressed.SOLUTION: A fundus imaging apparatus includes an imaging optical system and a control unit. The imaging optical system comprises: an irradiation optical system which emits the illumination light to the fundus of a subject eye through an objective lens; and a light reception optical system which shares the objective lens with the irradiation optical system and has a light reception element receiving the reflection light of the illumination light. The control unit acquires at least two fundus images on the basis of a signal from an imaging element by controlling one or both of the irradiation optical system and the light reception optical system to make imaging conditions different. The control unit acquires a combined image by combining at least two fundus images having the different imaging conditions.SELECTED DRAWING: Figure 12
Patent JP-2020165897-A (JP)
Title: Force sensor
Inventor: MUKAI MASARU
IPC: G01L5/16
Filed: 2019-03-29
Abstract: To provide a force sensor capable of detecting plastic deformation of a strain body.SOLUTION: A force sensor (100) detects multiple directional components of a force applied to a strain body (10). The force sensor (100) comprises multiple inspection strain gauges (16A, 16B) placed in a stress concentration area of the strain body (10), and an inspection bridge circuit configured to include the multiple inspection strain gauges (16A, 16B) to detect a specific directional component of a stress generated in the strain body (10).SELECTED DRAWING: Figure 1
Patent JP-2019135105-A (JP)
Title: Transform map at printer cartridge
Inventor: STEPHEN J NICHOLS
IPC: G06T1/00
Filed: 2019-04-04
Abstract: To provide a transform wrapper stored on a memory device included in a printer cartridge, thereby providing flexibility to handle different versions and permutations that may arise.SOLUTION: A transform wrapper 120 may dynamically build a transform map 140 for a printer on the basis of metadata 130 stored in a memory device 110. The metadata may indicate at least one of specific types of depositing material, transform map, print media and printer.SELECTED DRAWING: Figure 1
Patent JP-2020077602-A (JP)
Title: Lighting device
Inventor: TAKEDA MASASHI
IPC: F21V14/00
Filed: 2019-04-11
Abstract: To provide a lighting device which can achieve good narrow angle characteristics and inhibit a center part of a radiation area from being darkened easily.SOLUTION: A lighting device 1 includes: a housing 10; a light source 22 fixed to an interior of the housing 10; a fixed lens 40 fixed to the interior of the housing 10 and having a light emission part 88 located closer to the light emission side as seen in a Z direction than the light source 22; and a movable lens 60 which has a projection part 87 disposed closer to the light emission side as seen in the Z direction than the fixed lens 40 and enables a distance between itself and the light source 22 to vary in an optical axis direction. The movable lens 60 may have one or more annular fresnel part 68 at the outer periphery side. Further, it is preferable that the fixed lens 40 be more excellent than the movable lens 60 in heat resistance.SELECTED DRAWING: Figure 3
Patent JP-2020176544-A (JP)
Title: Air cleaner housing for internal combustion engine and method for manufacturing air cleaner housing for internal combustion engine
Inventor: INUZUKA YOSHINORI
IPC: F02M35/14
Filed: 2019-04-17
Abstract: To strike a balance between reduction in intake noise and weight reduction.SOLUTION: An air cleaner housing includes a side wall 16 that includes: an air permeable sound absorption layer 40 made of a porous material; and a non-air permeable foam layer 50 made of a resin foam with independent cells and fixed at an outside surface of the sound absorption layer. The foam layer 50 is fixed to the sound absorption layer 40 such that an inside part of the foam layer 50 is impregnated to an outside part of the sound absorption layer 40.SELECTED DRAWING: Figure 1
Patent JP-2020175573-A (JP)
Title: Laminate for transfer and transfer method of laminate for transfer
Inventor: MUROI YUKI
IPC: B32B3/14
Filed: 2019-04-17
Abstract: To provide a laminate for transfer capable of transferring onto a transfer body without a missing or removed part, with easy separation between a substrate layer and a transfer layer when impregnating a liquid, and also to provide a transfer method of a laminate for transfer.SOLUTION: A laminate 1 for transfer includes a substrate layer 12 and a transfer layer 11 formed on the substrate layer 12. The substrate layer 12 is composed of a material having liquid-absorbency and provided with a notch 121.SELECTED DRAWING: Figure 1
Patent JP-2019135256-A (JP)
Title: Pufas for neurodegenerative disorders and muscle diseases
Inventor: MIKHAIL SERGEEVICH SHCHEPINOV
IPC: A61P21/02
Filed: 2019-04-22
Abstract: To provide a method for treating Alzheimer's disease, mild cognitive impairment, frontotemporal dementia, amyotrophic lateral sclerosis and/or multiple sclerosis using polyunsaturated fatty acids which are modified in certain positions to attenuate damage by reactive oxygen species (ROS) and/or to suppress a rate of formation of reactive products and toxic compounds.SOLUTION: A composition for use in treating or preventing progression of (a) Alzheimer's disease, mild cognitive impairment or frontotemporal dementia or (b) amyotrophic lateral sclerosis or multiple sclerosis comprises deuterated specific polyunsaturated fatty acids or polyunsaturated fatty acid esters.SELECTED DRAWING: Figure 1A
Patent JP-2020175432-A (JP)
Title: Ultrasonic joining method
Inventor: IWATA YASUHITO
IPC: B23K20/18
Filed: 2019-04-22
Abstract: To provide an ultrasonic joining method by which adhesion of a work-piece to a horn or an anvil is suppressed at a low cost thereby enabling improvement in productivity, and further, stable processing with high quality can be performed.SOLUTION: According to this ultrasonic joining method, a conductor 21, which is a work-piece containing an including aluminum or an aluminum alloy, is nipped by respective nipping surfaces P of a horn 61 and an anvil 62, and ultrasonic wave is applied to the conductor 21 from the horn 61 to perform ultrasonic joining of the conductor. When nipping the conductor 21 by the nipping surface P, a release material H containing copper or a copper component is interposed between the conductor 21 and the nipping surface P.SELECTED DRAWING: Figure 4
Patent JP-2019150598-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-04-23
Abstract: To provide a slot machine capable of preventing deterioration of an effect when light is radiated from a reel LED when winding a reel sheet to a reel frame.SOLUTION: A slot machine is configured so that, a reel sheet 400 is wound to a holding frame 401 so that other end part 613 (pattern region 613X) is overlapped to a surplus part 608 (surplus region 608X), and the other end part 613 (pattern region 613X) forming the overlapping part has a bell pattern 610 drawn thereon, the bell pattern being a pattern having no transmission part.SELECTED DRAWING: Figure 34
Patent JP-2019179921-A (JP)
Title: Process chambers for etching low k and other dielectric films
Inventor: LUBOMIRSKY DMITRY
IPC: H05H1/46
Filed: 2019-05-07
Abstract: To provide methods and process chambers for etching of low-k and other dielectric films.SOLUTION: A method includes a step 110 of modifying portions of the low-k dielectric layer through plasma processing, and a step 120 of etching the modified portions of the low-k dielectric layer selectively over a mask layer and unmodified portions of the low-k dielectric layer. Therefore, etch chambers have multiple chamber regions for alternately generating distinct plasmas. A first charge coupled plasma source is provided to generate an ion flux for a workpiece in one operational mode, while a secondary plasma source is provided to provide a reactive species flux without any significant ion flux for the workpiece in another operational mode. A controller operates to cycle the operational modes repeatedly over time to remove a desired cumulative amount of the dielectric material.SELECTED DRAWING: Figure 1
Patent JP-2019197731-A (JP)
Title: Doped lithium positive electrode active material and manufacturing method thereof
Inventor: JONATHAN HOJBERG
IPC: C01G53/00
Filed: 2019-05-08
Abstract: To provide a lithium positive electrode active material having low deterioration and maintaining a high capacity, and a manufacturing method thereof.SOLUTION: There is provided a lithium positive electrode active material including at least 95 wt% spinel including a chemical composition of LiNiMnD1D2O(where 0.9≤x≤1.1, 0.4≤y≤0.5, 0.005≤z1≤0.2, 0≤z2≤0.2), and D1 and D2 are the following elements Co, Cu, Ti, Zn, Mg, Fe or a dopant selected from a combination thereof, and D1 and D2 are different dopants, and the lithium positive electrode active material is a powder composed of material particles, and the distribution of the dopant D1 is non-uniform along the radial axis of the material particles, and the distribution of the dopant D2 is substantially uniform along the radial axis of the material particles.SELECTED DRAWING: None