baber/WOPTO huggingface dataset:
Patent JP-2019003994-A (JP)
Title: Manufacturing method for light-emitting device and light-emitting device
Inventor: MARUTANI YUKITOSHI
IPC: H01L33/50
Filed: 2017-06-13
Abstract: To provide a manufacturing method for a light-emitting device having high light extraction efficiency, and capable of restraining deterioration of a board mounted with light-emitting elements.SOLUTION: A manufacturing method for a light-emitting device includes a substrate preparation step of preparing a substrate having a first surface, a second surface at an opposite side to the first surface, a through hole penetrating from the first surface to the second surface and wiring provided on the first surface, a mounting step of placing a light-emitting element on the first surface of the substrate, and electrically connecting the electrode of the light-emitting element with the wiring, a step of preparing a cover member having a recess for receiving the light-emitting element, an arrangement step of arranging a cover member oppositely to the first surface of the substrate, so that the light-emitting element is received in the recess and the recess communicates with the through hole, a translucent resin formation step of forming a translucent resin so that a cavity is formed between the first surface of the substrate around the light-emitting element in the recess, and a reflective resin injection step of injecting a reflective resin into the cavity and the through hole.SELECTED DRAWING: Figure 1A
Patent JP-2017201062-A (JP)
Title: Method for producing silver-coated copper alloy powder
Inventor: EBARA ATSUSHI
IPC: C22C5/08
Filed: 2017-06-23
Abstract: PROBLEM TO BE SOLVED: To provide method for producing a silver-coated copper alloy powder that has a low volume resistance and excellent storage stability (reliability).SOLUTION: A copper alloy powder has a composition comprising 0.5-40 mass%, preferably 1-20 mass% of at least one of nickel and zinc, with the balance being copper and unavoidable impurities. The copper alloy powder is formed into a flaky shape to prepare a flaky copper alloy powder with a cumulative 50% particle size (Ddiameter) of 0.5-20 μm, as measured with a laser diffraction particle size distribution device. After that, the powder is coated with 7-50 mass% of a silver-containing layer.SELECTED DRAWING: None
Patent JP-2019009901-A (JP)
Title: Grounding apparatus
Inventor: FUJIWARA TAKASHI
IPC: H02G1/02
Filed: 2017-06-23
Abstract: To provide a grounding apparatus capable of easily confirming a conductive state with a ground member.SOLUTION: A grounding apparatus comprises: a power supply; a first detection part connected to the power supply; a second detection part arranged separated from the first detection part; and an alarm device that stops the generation of an alarm when a current larger than a predetermined magnitude flows in between the first and second detection parts, and generates the alarm when the current does not flow in between the first and second detection parts. The first detection part is a pressure board 142 as an example. The second detection part is a terminal piece 16 as an example.SELECTED DRAWING: Figure 1
Patent JP-2017214657-A (JP)
Title: Sputter film deposition method and method of manufacturing photomask blank
Inventor: Sasamoto kohei
IPC: C23C14/34
Filed: 2017-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing a film by suppressing sputter surfaces of a target from being contaminated or modified with each other and also stabilizing a discharge in sputtering when film deposition using co-sputtering is performed using two or more kinds of target such that a composition of the film is easily changed.SOLUTION: The present invention relates to a film deposition method of depositing a film on an object 5 of sputtering by sputtering that comprises: arranging, in one vacuum tank 3, a first target 1 and a second target 2 with sputter surfaces 11, 21 thereof directed to an object 5 of sputtering and with both the sputter surfaces 11, 21 parallel with each other or inclined; applying electric power to both the first and second targets 1 and 2 simultaneously; and setting a speed at which sputter particles stick on the sputter surface 11 or 21 as the sputter particles emitted from one target 1 or 2 reach the sputter surface 11 or 21 of the other target 1 or 2 to be equal to or lower than a speed at which the sputter particles are removed by sputtering of the other target 1 or 2 between the first and second targets 1 and 2.SELECTED DRAWING: Figure 1
Patent JP-2018003016-A (JP)
Title: Alkoxysilane-functionalized allophanate-containing coating agents
Inventor: WIEBKE STACHE
IPC: C09J175/04
Filed: 2017-06-27
Abstract: PROBLEM TO BE SOLVED: To provide alkoxysilane-functionalized, allophanate-containing coating agents, and methods for production of the coating agents.SOLUTION: An alkoxysilane-functionalized, allophanate-containing coating agent of the present invention comprises: a) as a binder component, 10-99 mass% of at least one reaction product; b) 1-90 mass% of a binder component different from a); c) 0-50 mass% of at least one aromatic, aliphatic or cycloaliphatic polyisocyanate having an NCO functionality of at least 2; d) 0-5 mass% of at least one catalyst; where the components a)-d) sum up to 100 mass%; e) optionally auxiliaries and/or additives; and f) optionally solvents. The reaction product is the reaction product of i) at least one monourethane i) containing alkoxysilane groups of the formula 1, which is defined by R(OR)Si-R-NH-(C=O)-OR, and ii) at least one diisocyanate ii), in a molar ratio of i) to ii) between 3:1 and 1.5:1.SELECTED DRAWING: None
Patent JP-2019011965-A (JP)
Title: Tensile sensor
Inventor: KONO KATSUMASA
IPC: G01B7/16
Filed: 2017-06-29
Abstract: To provide a tensile sensor that has a detection accuracy less likely to decrease even in continuous use.SOLUTION: A tensile sensor comprises: a dielectric layer with elasticity; and a first conductive layer and a second conductive layer that are arranged on one surface and/or the other surface of the dielectric layer. The first conductive layer includes a strip-like first electrode part formed by conductive yarns, whose resistance change rate is 20% or lower at the time of 50% stretching. The tensile sensor is of strip shaped and can detect a capacitance change between the first conductive layer and the second conductive layer accompanied by expansion and contraction.SELECTED DRAWING: Figure 1
Patent JP-2019011895-A (JP)
Title: refrigerator
Inventor: NAKAKOHARA YUKINORI
IPC: F25D23/08
Filed: 2017-06-30
Abstract: To provide a refrigerator that suppresses an occurrence of an unfilled void when a foamed heat insulation material is injected and foamed even in a heat insulation space formed into a narrow gap for the purpose of thinning a wall, etc.SOLUTION: In a refrigerator in which a vacuum heat insulation material and a foamed heat insulation material are arranged in a heat insulation space formed between an inner box and an outer box, the thickness of the foamed heat insulation material put between the vacuum heat insulation material and the inner box is 15 mm or less, a first foamed heat insulation material is located in a roughly central part of the back face of the inner box, and a second foamed heat insulation material is located at right and left ends in the vicinity of the side wall of the inner box other than the roughly central part of the back face, which is foamed in advance before the first foamed heat insulation material is injected and foamed.SELECTED DRAWING: Figure 6
Patent JP-2019012632-A (JP)
Title: Insulation film
Inventor: ISHIKAWA SHIRO
IPC: C08K7/00
Filed: 2017-06-30
Abstract: To provide an insulation film excellent in a balance between thermal conductivity and withstand voltage characteristic and high in heat dissipation, independent of film thickness, even if the film thickness is thick or thin.SOLUTION: An insulation film includes irregular-shaped alumina particles dispersed in a film formation resin. The irregular-shaped alumina particles have an average particle diameter of 0.2-9.0 μm. A film thickness of the insulation film is 5-50 μm. If A is a value obtained by dividing the film thickness by the average particle diameter of the irregular-shaped alumina particles, the A satisfies a range of 6-250. If T is a density of the irregular-shaped alumina particles in the film measured from a film surface and CV is a variation coefficient of a value of the T in a vertical direction in a film thickness direction, a value of the CV satisfies a range of 50-150%.SELECTED DRAWING: Figure 1
Patent JP-2019010665-A (JP)
Title: Rolling die of drill screw
Inventor: WAKAI TAKEMASA
IPC: B21H3/10
Filed: 2017-06-30
Abstract: To provide a rolling die of a drill screw capable of surely removing a forging time burr generated in a drill part provided on the shaft part tip of a screw material simultaneously with a rolling process of a screw thread.SOLUTION: In a die for roling a screw thread 7 in a base shaft part 2 of a screw material 1 formed with a drill part forging time burr 6 on an outer surface of a drill part 4, a first deburring projection 15 and a second deburring projection 16 are provided in a midway position in the rolling direction of the screw material 1 in a lower part of a screw thread processing surface 12 formed in a die 11a, both the deburring projections 15 and 16 are formed so as to become different in vertical width and in projection height of impact adding surfaces 15a and 16a turning to an extension line of the screw thread processing surface, and the burr is removed by adding a gradual impact to the burr 6 formed in the drill part 4.SELECTED DRAWING: Figure 1
Patent JP-2019012644-A (JP)
Title: Lighting device
Inventor: USHIYAMA TAKAO
IPC: F21S8/04
Filed: 2017-06-30
Abstract: To provide a lighting device which enables a fixing element of a fixing member for fixing a power source etc. to be disposed outside an area in which illumination light is diffusively reflected, and enables easy assembly.SOLUTION: A lighting device 1 of the invention includes: an elongated device body 10 attached to a ceiling surface; a light source comprising a substrate 20 on which light emitting elements 21 are mounted and a holding member 22 which holds the substrate 20; and an elongated cover unit 30 which is detachably attached to the lower side of the device body 10 with the light source attached to its upper part. An opening 32c is formed at the upper part of the cover unit 30 so that the light emitting elements 21 are exposed to the interior of the cover unit 30. Spaces 33 are formed between peripheral parts 32d, 32e at both longitudinal sides of the opening 32c and the holding member 22 in the upper part of the cover unit 30.SELECTED DRAWING: Figure 2
Patent JP-2019010440-A (JP)
Title: Absorbent article
Inventor: OGURI MASAFUMI
IPC: A61F13/532
Filed: 2017-06-30
Abstract: To provide an absorbent article capable of efficiently suppressing reversion of a held liquid.SOLUTION: An absorbent article comprises an absorber 10 comprising a first region 11 for absorbing a liquid, and a second region 12 different from the first region. The second region 12 is arranged to be exposed to at least a part of the surface of the absorber 10 in plan view of the absorber 10. The absorber 10 is configured so that, in a state in which physiologic saline is absorbed in a saturated state to the absorber 10 and a load of 4 g/cmis applied thereto, the thickness of the second region 12 becomes equal to or more than that of the first region 11.SELECTED DRAWING: Figure 3
Patent JP-2018009246-A (JP)
Title: Platinum recovery methods
Inventor: KOOL LAWRENCE B
IPC: C22B11/00
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To provide methods of recovery of platinum from coatings containing platinum aluminide (PtAl).SOLUTION: The present invention is directed to a method for recovery of platinum from a coating on a component, where the coating includes platinum aluminide, the method including: contacting the coating on the component with a reagent solution, the reagent solution including a reactive species capable of solubilizing an aluminum salt in water, which results in formation of a platinum-rich residue on the component; separating the platinum-rich residue from the component; and collecting the platinum-rich residue. The reactive species may be hexafluorosilicic acid.SELECTED DRAWING: None
Patent JP-2017185317-A (JP)
Title: Game machine
Inventor: NODA YASUYUKI
IPC: A63F7/02
Filed: 2017-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine facilitating voice confirmation at a design and development stage.SOLUTION: A game machine 1 includes: audio signal output means 31 for outputting audio signals; audio signal amplification means 41 for amplifying the audio signals outputted from the audio signal output means 31; and an audio output device 34 for outputting audio on the basis of the audio signals amplified by the audio signal amplification means 41. The audio signal output means 31 is provided on a first substrate 30 and the audio signal amplification means 41 is provided on a second substrate 40 different from the first substrate 30.SELECTED DRAWING: Figure 4
Patent JP-2019023780-A (JP)
Title: Year-end adjustment auxiliary system
Inventor: TAKAHASHI MASAOMI
IPC: G06Q40/00
Filed: 2017-07-23
Abstract: To provide a year-end adjustment auxiliary system which facilitates entry in a year-end adjustment document on the basis of a certificate.SOLUTION: Provided is a year-end adjustment auxiliary system 1 which comprises: a description information read unit 13 which reads description information to be described in a year-end adjustment document 21 from image data of a certificate 3; and an output unit which prints the description information on the year-end adjustment document 21 or displays it on a screen. The year-end adjustment auxiliary system also comprises: a type identification unit 12 which identifies a type of the certificate 3; and the description information read unit 13 which reads a character at a coordinate position determined on the basis of the identified type by OCR processing, thereby making the system efficient.SELECTED DRAWING: Figure 1
Patent JP-2019023092-A (JP)
Title: Article storage case
Inventor: SUGANO AKIHIRO
IPC: B65D5/42
Filed: 2017-07-24
Abstract: To provide an article storage case which has a support member supporting stored articles stably or in a good appearance, and can be assembled economically and easily.SOLUTION: An article storage case 100 comprises a sloped board 114 and a placing body board 111 on a first sidewall 101 and a third sidewall 103 among the first sidewall 101, a second sidewall 102, the third sidewall 103 and a fourth sidewall 104 constituting peripheral walls of the article storage case 100. The sloped board 114 is board-likely formed and extended downward as shown in the figure with a slightly narrower width than the first sidewall 101, and comprises a support part 115 having folding parts 116a, 116b and triply-foldable and a sloped face 116 supporting a stored article WK in an inserted state into the placing body board 111. The placing body board 111 is board-likely formed and extended downward as shown in the figure with a slightly narrower width than the third sidewall 103, and comprises an insertion recessed part 112 and standing pieces 113a and 113b.SELECTED DRAWING: Figure 1
Patent JP-2019023032-A (JP)
Title: Sun visor for vehicle
Inventor: KATO HIDEYUKI
IPC: B60J3/02
Filed: 2017-07-24
Abstract: To provide a sun visor for a vehicle capable of blocking sunlight from right and left both directions in addition to the front of vehicle, by setting the sun visor so as to be developable to right and left both sides from a riding position.SOLUTION: A sun visor 10 for a vehicle includes a pair of right and left fixed brackets 20 fixed to a ceiling of the vehicle, a pair of hinge brackets 24, and a visor body 26. The pair of hinge brackets 24 is attachable to/detachable from each of the pair of fixed brackets 20, and is supported rotatably to the longitudinal direction respectively. Further, the visor body 26 is supported rotatably to a revolving shaft S for connecting each of the pair of hinge brackets 24.SELECTED DRAWING: Figure 3
Patent JP-2019026488-A (JP)
Title: Tychite particle, method for producing tychite particle and use of tychite particle
Inventor: NAKAMURA MASASHI
IPC: C08L101/00
Filed: 2017-07-26
Abstract: To provide tychite particles which can give products with higher performance by being fine particles, a method for producing the same, a resin composition comprising the tychite particles, and an article thereof.SOLUTION: An embodiment of the present invention relates to tychite particles having a BET specific surface area of 0.5 m/g or more. The cumulative 50% diameter (d) on a volume basis in the particle size distribution of the tychite particles that is obtained by a laser diffraction particle size analyzer is preferably 15 μm or less. The cumulative 90% diameter (d) on a volume basis in the particle size distribution of the tychite particles that is obtained by the laser diffraction particle size analyzer is preferably 30 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2019029744-A (JP)
Title: Image processing system and program
Inventor: YAMAMOTO KENZO
IPC: G06F3/0481
Filed: 2017-07-27
Abstract: To present a user how a file is converted by image processing, by icon image, while matching to the look and feel of the icon image displayed by a remote terminal.SOLUTION: An image processing system 1 includes an icon acquisition part 22 for acquiring the icon mage of a file held in a remote terminal, a file acquisition part 25 for acquiring a file becoming the object of image processing, an image processing section 26 performing image processing specified by a user for a file acquired by the file acquisition part 25, a display control section 23 for controlling a display section 12a to display the file before or after image processing in the display section 12a by using te icon image, and an icon processing section 27 for displaying the icon image while processing based on the image processing specified by the user.SELECTED DRAWING: Figure 3
Patent JP-2019024812-A (JP)
Title: grill
Inventor: NESASA NORIMASA
IPC: F24C15/14
Filed: 2017-07-28
Abstract: To provide a grill that eliminates the need of separately securing a storage space for a cooking plate.SOLUTION: A grill includes: a dish support frame 5 connected to a grill door for opening and closing a front opening of a grill compartment; a juice receiving dish 6 supported by the dish support frame 5; and a gridiron 7 supported by a mesh support part 51 that is provided in the dish support frame 5. The juice receiving dish 6 can be supported by the mesh support part 51 while being removed from the dish support frame 5. The juice receiving dish 6 doubles as a cooking plate.SELECTED DRAWING: Figure 3
Patent JP-2019024851-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F7/02
Filed: 2017-07-28
Abstract: To provide a game machine capable of enhancing an interest.SOLUTION: A game machine comprises: a front decorative frame 550 in which a front projection device capable of projecting predetermined image light is disposed in an extending section 5520; and a front screen on which a performance is projected by image light projected from the front projection device. The extending section 5520 of the front decorative frame 550 is provided with a front projector and a front mirror as a front projecting device, an operable decorative accessory 560, and a decorative accessory driving mechanism capable of operating only the decorative accessory 560 out of a front projector 622, a front mirror 624, and the decorative accessory 560. The front mirror has an exposed portion exposed when the decorative accessory 560 is operated and the exposed portion is decorated.SELECTED DRAWING: Figure 32
Patent JP-2017206314-A (JP)
Title: Paper container for liquid
Inventor: MATSUMOTO TOMOKO
IPC: B65D17/28
Filed: 2017-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for liquid whose basis is paper base material, which has a simple structure of the container and whose disassembling after use is easy.SOLUTION: In a paper container for liquid made of a laminate having a thermoplastic resin layer 4 at the container outer layer side of paper base material 1 and a sealant layer 2 at a container inner layer side, a fragile part for disassembling is formed at a trunk of the container, and moisture percentage of the paper base material is less than 9%. The fragile part for disassembling is based on flaw processing 6 processed on the paper base material 1.SELECTED DRAWING: Figure 1
Patent JP-2017205581-A (JP)
Title: Speed reduction mechanism
Inventor: CIRILO JAVIER PEREZ LOPEZ
IPC: A61C17/22
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the inertia of a battery shell by providing improved control of the battery shell during linear separation movement from a handle of an apparatus such as a battery-driven razor or a shaver and also provide much more comfortable operation experience for a consumer.SOLUTION: A novel speed reduction mechanism is based on interaction between a battery shell found in a lower part of a razor handle and a battery carrier found in an upper part of the razor handle. In particular, an engaging spring having at least one knob-like structure is mounted on an inner surface of the battery shell, and engages in the axial direction with a projection part and/or a recessed part on an outer surface of the battery carrier during separation movement of the battery shell. During opening or separation of the shell, engagement with the projection part of a knob produces a deceleration force effect of the shell in linear separation.SELECTED DRAWING: Figure 1
Patent JP-2019029298-A (JP)
Title: Power source device, lamp fitting, movable body, and power source device manufacturing method
Inventor: ARITA KOUSAKU
IPC: F21V29/76
Filed: 2017-08-03
Abstract: To provide a power source device etc., which achieves excellent heat radiation performance and water resistance without increasing a size.SOLUTION: A power source device 1 includes: a housing 100 which is constituted of a heat conductive material and is an integrated item having a substantially cylindrical shape; a circuit board 200 which is disposed in the housing 100 and has a first surface 201 on which multiple circuit components 210 are mounted; a first cover 300 provided at a first opening 101 of one end part of the housing 100 in a cylinder axis direction; and a second cover 400 provided at a second opening 102 of the other end part of the housing 100 in the cylinder axis direction. The first surface 201 of the circuit board 200 faces an inner surface of the housing 100.SELECTED DRAWING: Figure 3
Patent JP-2019025866-A (JP)
Title: Ligneous interior finish material
Inventor: TSUCHIYA MORIO
IPC: E04F15/04
Filed: 2017-08-03
Abstract: To provide a ligneous interior finish material easy to suppress curve and pushing up of floor, easy to apply, and having high ligneous feeling.SOLUTION: A ligneous interior finish material 1 comprises a wood part 2 having a laminating structure including: a first layer 21 consisting of a veneer; a second layer 22 consisting of a veneer arranged on the back side of the first layer 21; and a third layer 23 consisting of a veneer arranged on the back side of the second layer 22. The orientation direction of the fiber of the veneer of the second layer 22 is different from the orientation direction of the fiber of the veneer of the first layer 21. The orientation direction of the fiber of the veneer of the third layer 23 is different from the orientation direction of the fiber of the veneer of the second layer 22. Chamfering processing is given to the end part 2e of the wood part 2 in the width direction Y of the ligneous interior finish material 1.SELECTED DRAWING: Figure 1