baber/WOPTO huggingface dataset:
Patent JP-2020158366-A (JP)
Title: Jointing material and silicon carbide-based honeycomb structure
Inventor: KIMURA KEISUKE
IPC: C04B35/565
Filed: 2019-03-27
Abstract: To provide a jointing material which can utilize processing powder generated in production of silicon carbide-based honeycomb segment and silicon carbide-based honeycomb structure.SOLUTION: A jointing material is used to manufacture silicon carbide-based honeycomb structure by joining side surfaces of multiple silicon carbide-based honeycomb segments. The jointing material contains 0.1-50 mass% of processing powder generated in manufacturing of silicon carbide-based honeycomb segment and/or silicon carbide-based honeycomb structure, and mean diameter D50 of the processing powder is 0.5-60 μm.SELECTED DRAWING: None
Patent JP-2020161729-A (JP)
Title: Wiring board
Inventor: NAKAMURA TAKENOBU
IPC: H05K3/46
Filed: 2019-03-27
Abstract: To improve quality of a wiring board.SOLUTION: A wiring board 1 according to an embodiment includes: first and second inner side conductor layers 21, 22 formed respectively on each surface of a core layer 10; first and second outside conductor layers 41, 42 formed respectively on outermost layers; and first and second intermediate conductor layers 31, 32. At least one of the first and second inner side conductor layers 21, 22 and the first and second outside conductor layers 41, 42 have a first lamination structure including at least a metal foil layer, the first and second intermediate conductor layers 31, 32 have a second lamination structure including at least a metal foil layer thinner than a thickness of the metal foil layer included in the first lamination structure, a lateral face of a first conductor pattern included in a conductor layer having the first lamination structure is curved toward inside, and a lateral face of a second conductor pattern 31a included in a conductor layer having the second lamination structure is curved toward outside.SELECTED DRAWING: Figure 1
Patent JP-2020162069-A (JP)
Title: Crystal wafer
Inventor: FUJIWARA HIROKI
IPC: H03H9/02
Filed: 2019-03-28
Abstract: To provide a crystal wafer that can suppress occurrence of a break mark on a package side.SOLUTION: In a crystal wafer 1, a package 120 of a crystal oscillator 100 is connected to a support portion 2 provided on a first side 120a side of a package 120 in a plan view via first and second connecting portions 4 and 5. The package 120 is formed into a substantially rectangular shape in a plan view, and a second side 120c of the package 120 is provided so as to face the adjacent package 120 with a first gap 7a in between, and an edge 7c on the first connecting portion 4 side of the first gap 7a is provided on an extension line of the first side 120a of the package 120, and a third side 120d of the package 120 is provided so as to face the adjacent package 120 with a second gap 7b in between. An edge 7d on the second connecting portion 5 side of the second gap 7b is provided on the extension line of the first side 120a of the package 120.SELECTED DRAWING: Figure 2
Patent JP-2020166397-A (JP)
Title: Image processing device, image processing method, and program
Inventor: TANAKA YUYA
IPC: G06F16/55
Filed: 2019-03-28
Abstract: To prevent wasteful increase in learning data when creating learning data for machine learning by expansion.SOLUTION: An image processing device includes: an identification unit (12) that identifies an expansion target from image data; an expansion unit (13) that generates expansion data obtained by expanding the expansion target of the image data by image processing; a calculation unit (14) that calculates a score of the expansion data by class-classification; and a selection unit (15) that selects whether or not to use the expansion data as learning data according to the obtained score.SELECTED DRAWING: Figure 1
Patent JP-2019104252-A (JP)
Title: Manufacturing method of resin product
Inventor: OBITSU MITSUYO
IPC: B29C41/40
Filed: 2019-03-29
Abstract: To provide a method of manufacturing a resin product, which has no fear from occurrence of molding defects caused by poor filling of materials.SOLUTION: A method of manufacturing a resin product comprises first to seventh steps. In the first step, a molding die has a hollow region formed of a main body molding region 2a, a molded article main body and a second molding region 2b and having a first pipeline 3 in communication with an opening 22 and a second pipeline 4 branched from the first pipeline and in communication with a second molding region, and a molten material P is injected, from a through hole 50 in communication with the opening through the first pipeline, into the hollow region, the first pipeline and the second pipeline. Then, the method comprises the second step of rotating the molding die to deposit the molten material on an inner surface of the cavity region; the third step of cooling and curing the molten material; the fourth step of eliminating the molten material other than that attached to the inner surface; the fifth step of heating the molding die; the sixth step of cooling and solidifying the molten material; and the seventh step in which a molded article is drawn out from inside of the first pipeline via the through hole, and the molten material is cut by forming the material into a small diameter at a portion in communication between the second pipeline and the second molding region.SELECTED DRAWING: Figure 10
Patent JP-2020164482-A (JP)
Title: Laminin 5 production promoter, skin basement membrane normalizer and skin damage recovery promoter
Inventor: IWAHASHI HIROYASU
IPC: A61Q19/08
Filed: 2019-03-29
Abstract: To provide laminin 5 production promoter, skin basement membrane normalizer and skin damage recovery promoter which contain a component having a laminin 5 production promoting effect as an active ingredient, which is found from natural products.SOLUTION: The laminin 5 production promoter, skin basement membrane normalizer and skin damage recovery agent of the present invention includes, as active ingredients, one or more of extract selected from kujin extract, touki extract, lotus germ extract, lily extract, chamomile extract, emmeisou extract and sohakuhi extract and mixture of sanzashi extract, taiso extract, grapefruit extract, apple extract, orange extract, lemon extract, and lime extract.SELECTED DRAWING: None
Patent JP-2019135303-A (JP)
Title: Porous air permeable polytetrafluoroethylene composites with improved mechanical and thermal properties
Inventor: ANIT DUTTA
IPC: C08J7/056
Filed: 2019-04-01
Abstract: To provide porous air permeable expanded PTFE composite with improved mechanical and thermal properties.SOLUTION: A node and fibril microstructure of expanded PTFE is coated, on and within the node and fibril microstructure, with a suitably chosen polymer to impart property enhancement while maintaining porosity. The coating polymer content of the composite is kept between 3 and 25 mass% of the composite, and the area mass of the composite is less than 75 g/m. Exemplary enhancement in properties may include, among others, average tensile strength (ATS) (in MPa) times Z strength (in MPa) of 50 MPaor more, preferably 100 MPaor more, with an air flow less than 500 Gurley seconds. Coating polymers with appropriate temperature resistance provide composites which further exhibit shrinkage of less than 10% at temperatures up to 300°C with an air flow of less than 500 Gurley seconds.SELECTED DRAWING: Figure 1
Patent JP-2020169678-A (JP)
Title: Wheel bearing device
Inventor: AIDA NORIKAZU
IPC: F16C33/58
Filed: 2019-04-03
Abstract: To provide a wheel bearing device capable of accurately estimating an input moment from an actual product where indentation is formed when the indentation is formed in a contact area on each of the raceway surfaces of an outer ring and an inner shaft member with rolling elements.SOLUTION: A wheel bearing device 10 includes an outer ring 12 mounted to a vehicle body side member, an inner shaft member 11 having a flange part 56 to which a wheel is mounted, on one axial side, a plurality of rolling elements 13 rollingly arranged between each of raceway surfaces 12a, 12b formed on the inner periphery of the outer ring 12 and each of raceway surfaces 11a, 11b formed on the outer periphery of the inner shaft member 11, and a protruded member 20 protruded from an outer ring end face 12c on one axial side of the outer ring 12 and lower in wear resistance than a flange lateral face 56a opposed to the outer ring end face 12c at a space S therefrom. The axial length of the protruded member 20 is smaller than the axial length of the space S.SELECTED DRAWING: Figure 1
Patent JP-2020168196-A (JP)
Title: Image reconstruction method and reconstruction device
Inventor: NAGASHIMA MASAAKI
IPC: A61B5/055
Filed: 2019-04-03
Abstract: To provide an image reconstruction method which can achieve the acceleration of cardiac cine imaging.SOLUTION: An image reconstruction method, in non-simple thinned-out sampling, collects border segments corresponding to a border part among the plurality of segments having the mutually-different phase encode quantities at the lower frequency than that of the center segments corresponding to a center part, generates k-space data in a plurality of time phases by duplicating k-space data in another time phase having the matched phase encode quantity for the time phase for which the k-space data in the time phase corresponding to the center segments does not exist among the border segments, and reconstructs image data in the plurality of time phases from the generated k-space data in the plurality of time phases with reconstruction processing corresponding to the non-simple thinned-out sampling.SELECTED DRAWING: Figure 8
Patent JP-2020171170-A (JP)
Title: Wiring member
Inventor: MIZUNO YOSHIMASA
IPC: H02G3/04
Filed: 2019-04-05
Abstract: To securely weld filamentous transmission members formed of different surface materials, to a sheet member.SOLUTION: A wiring member includes: a sheet member 20 including a first layer 22 and a second layer 24; a first filamentous transmission member 30; and a second filamentous transmission member 40. A constitutional material of the first layer 22 is different from a constitutional material of the second layer 24. A surface material in the first filamentous transmission member 30 is different from a surface material in the second filamentous transmission member 40. The first filamentous transmission member 30 is welded to the constitutional material of the first layer 22, and the second filamentous transmission member 40 is welded to the constitutional material of the second layer 24.SELECTED DRAWING: Figure 1
Patent JP-2020171228-A (JP)
Title: Reflecting material and method for manufacturing the same
Inventor: YAMAUCHI TOSHIRO
IPC: A01G7/00
Filed: 2019-04-10
Abstract: To make it possible to appropriately irradiate an optimum position of a plant with reflected light.SOLUTION: A single punching is performed to a disc-shaped original plate 30 to simultaneously form a center hole 26, a separated part 28, an engaging protrusion 34, and an engaging recesses 35. As a stem (trunk) 14 or a branch 16 is inserted from the slit 28 into the center hole 26, the engaging protrusion 34 and the engaging recess 35 are overlapped, and the engaging protrusion 34 is pushed in, it is engaged with the engaging recess 35, forms a reflecting material 20 having an approximately conical shape, is directly attached to the stem (trunk) 14 or the branch 16, and irradiates an appropriate place with reflected light.SELECTED DRAWING: Figure 1
Patent JP-2020177803-A (JP)
Title: Light source unit and luminaire
Inventor: KAKUNO YOSHINORI
IPC: F21S8/04
Filed: 2019-04-18
Abstract: To provide a light source unit whose workability is improved at the time of assembly and at the time of replacement.SOLUTION: A light source unit 200 comprises: a base 230a for receiving power supplied from an appliance body 100; a power supply unit 232 connected to the base 230a; a circuit case 233 housing the power supply unit 232; a frame-shaped light emitting module 220 surrounding the circuit case 233; and a light source cover 260 comprising a first cover part 261 covering the circuit case 233, a frame-shaped second cover part 262 arranged separately from the first cover part 261, and covering the light emitting module 220, and a second connecting part 263 connecting the first cover part 261 and the second cover part 262. When the light source unit 200 is attached to the appliance body 100, the light emitting module 220 is located closer to the side of the appliance body 100 than the circuit case 233, and the first cover part 261, the second cover part 262, and the second connecting part 263 are integrally formed.SELECTED DRAWING: Figure 5
Patent JP-2020179362-A (JP)
Title: Treatment method of organic waste water
Inventor: HAYASHI YOSHIYUKI
IPC: C02F3/08
Filed: 2019-04-26
Abstract: To provide a method of treating organic wastewater capable of treating soluble BOD and non-soluble BOD and improving sedimentation property of sludge while suppressing the amount of sludge generated.SOLUTION: A method of treating organic wastewater includes the steps of: treating water to be treated in an aeration tank equipped with a carrier; treating the water to be treated, which has been treated in the aeration tank, in an activated sludge tank; separating the water to be treated, which has been treated in the activated sludge tank, from the activated sludge in a sedimentation tank; and returning a part of the sludge settled in the sedimentation tank to the activated sludge tank. The soluble BOD sludge in the activated sludge tank has the load of less than or equal to 0.01 kg-BOD/kg-MLSS/d and the total BOD sludge load in the range of 0.02 to 0.6 kg-BOD/kg-MLSS/d.SELECTED DRAWING: Figure 1
Patent JP-2020186085-A (JP)
Title: Meander correction device of belt conveyor
Inventor: KASE KOKI
IPC: B65G15/64
Filed: 2019-05-14
Abstract: To provide a meander correction device of a belt conveyor which can automatically correct meander of a belt with a structure that is inexpensive and less likely to fail.SOLUTION: A meander correction device 1 includes: a swing member 10 which can swing around a central axis 14 on a lower side of a belt 3; a pair of correction rollers 21 and 22 which are mounted so as to be rotatable around rotary shafts 23 and 24 extending in a width direction of the belt 3 with respect to the swing member 10 and are brought into contact with the belt 3 so as to vertically sandwich the belt 3; and a pair of detection rollers 31 and 32 which are arranged on both sides in the width direction of the belt 3 at a position separated on the upstream side in a traveling direction of the belt 3 rather than the central axis 14 and are mounted so as to be rotatable to the swing member 10. The swing member 10 swings by pressing one end face in the width direction thereof against one of the detection rollers 31 and 32 when the belt 3 meanders, and the correction rollers 21 and 22 correct meandering of the belt 3 by inclining the rotary shafts 23 and 24 in the width direction of the belt 3 accompanied by swinging of the swing member 10.SELECTED DRAWING: Figure 1
Patent JP-2020185757-A (JP)
Title: Tire vulcanization mold and tire manufacturing method
Inventor: YONEZU ISAO
IPC: B29C33/02
Filed: 2019-05-17
Abstract: To provide a tire vulcanization mold having a stencil plate that reduces the risk of deterioration of a tire appearance and a method for manufacturing a tire using the mold.SOLUTION: The front 31 of a stencil plate 3, which is mounted in a mounting groove 2 of a tire vulcanization mold, is provided with a first concave portion 34 for forming a convex identification mark on the outer surface of the tire, and a second concave portion 38, which is formed around a through hole 33 and in which the bottom of the head of a flat head screw 4, which secures the stencil plate 3, is located. The back 32 of the stencil plate 3 is provided with a first convex portion 35 protruding toward the bottom of a groove 21 in the area corresponding to the first concave portion 34, and a second convex portion 39 having a flat surface capable of surface contacting the bottom of the groove 21 in the area corresponding to the second concave portion 38, protruding toward the bottom of the groove 21. When the amount of protrusion of the first convex portion 35 is H1 (mm) and the amount of protrusion of the second convex portion 39 is H2 (mm), 0≤H2-H1 is satisfied.SELECTED DRAWING: Figure 3B
Patent JP-2019132126-A (JP)
Title: Construction method of building and wall panel for construction set
Inventor: OGAWA MASANAO
IPC: E04C2/38
Filed: 2019-05-20
Abstract: To provide a construction method and a wall panel for construction set capable of improving workability compared to conventional one.SOLUTION: A plurality of wall panel for construction is installed in turn so that one end part in a width direction in a first wall panel for construction 11 and other end part in a width direction in a third wall panel for construction 20 are arranged adjacently and these adjacent end parts are joined by a joint metal 7 and a plurality of second wall panel for construction 12 - 19 are arranged between other end part in a width direction in the first wall panel for construction 11 and one end part in a width direction in a third wall panel for construction 20 and end parts of adjacent wall panel for construction 11 - 20 are joined by the joint metal 7 each other.SELECTED DRAWING: Figure 7
Patent JP-2020189545-A (JP)
Title: Specially-equipped vehicle
Inventor: OKANO KEIICHI
IPC: B60R19/38
Filed: 2019-05-21
Abstract: To provide a specially-equipped vehicle which facilitates a roller assembling work.SOLUTION: A specially-equipped vehicle includes a vehicle body having a vehicle body frame 1, a load-carrying platform 4 moved with respect to the vehicle body frame 1, and a bumper 2 projecting to the outer part of the vehicle body frame 1, in which the bumper 2 includes a bumper body 5 moved according to the movement of the load-carrying platform 4, a roller 6 that is rotatably provided on the outer periphery of the bumper body 5 and is landed when the bumper body 5 is moved, and a movement mechanism H which is connected to the bumper body 5 so as to be moved between a position where the bumper body 5 projects and a retreat position where interference with the moved load-carrying platform 4 is retreated, and the roller 6 is formed in a ring shape in combination with a plurality of circular arc members.SELECTED DRAWING: Figure 7
Patent JP-2019207409-A (JP)
Title: Display device and method of controlling the same
Inventor: KAWASATO HISAO
IPC: G09G5/00
Filed: 2019-05-30
Abstract: To provide a display device capable of enriching the use of digital signage for users and improving usage efficiency of digital signage, and to provide a method of controlling the display device.SOLUTION: According to an embodiment, a display device comprises a transceiving unit connected to a server via a network, a display for displaying images, a camera, a controller, and a short-range transceiver. When in communication with a portable terminal through the short-range transceiver, the controller makes the camera capture an image to determine whether or not a user of the portable terminal is looking into a screen of the display.SELECTED DRAWING: Figure 2
Patent JP-2019198657-A (JP)
Title: Game program and information processing device
Inventor: TAKEBAYASHI TOSHIRO
IPC: A63F13/69
Filed: 2019-06-07
Abstract: To suppress a reset marathon, and reduce time and efforts of a player before obtaining a desired intangible object.SOLUTION: A game programs causes a computer to function as progressing means 42 for progressing a game, lottery means 44 for selecting an intangible object advantageous in progressing the game by a lottery, and reexecuting a lottery accompanied by a performance according to an operation of a player, and reducing means 46 for reducing a performance time of the performance when the player carries out an advertisement action of at least either one of an action to execute an advertisement and an action to receive an advertisement.SELECTED DRAWING: Figure 3
Patent JP-2020200371-A (JP)
Title: Halogen-containing polymer and production method thereof
Inventor: ARITA TOMOHIRO
IPC: C08G65/40
Filed: 2019-06-07
Abstract: To provide a flame retardant improved in the tracking resistance.SOLUTION: A halogen-containing polymer has at least one or more repeating units represented by the general formula (1m) in the figure, where the alkali metal ion content is 0.1-300 ppm. (In the formula, R represents a C1-C6 alkylene group, -S-, or -SO2-.)SELECTED DRAWING: None
Patent JP-2020199047-A (JP)
Title: Washing auxiliary tool and washing machine having the same attached thereto
Inventor: KOMOTO NOBUO
IPC: D06F35/00
Filed: 2019-06-10
Abstract: To solve the problems that in the prior art an elastic force of a ring of a net outer periphery is utilized when attaching the net to a sidewall of a washing and dewatering tub and thus a net falls off when a local external force is applied to the ring toward a net center direction and that since it is necessary to reduce a float size for storing the net, a stable vertical movement of the float is hardly obtained.SOLUTION: It is possible to prevent the fall of a washing auxiliary tool set in a recess of a sidewall of a washing and dewatering tub by providing an annular rigid body on an outer periphery of the washing auxiliary tool having water-permeability. Also, by providing a movable body operated by buoyancy inside the washing auxiliary tool and making the movable body a certain size or more, an irregular movement of the movable body by a water flow is eliminated and a stable vertical movement can be obtained. Thus it is possible to suppress the cloth damage of laundry set on the movable body and to suppress the variation in washing performance.SELECTED DRAWING: Figure 1
Patent JP-2020202666-A (JP)
Title: Electric junction box and method of fixing electric wire to electrical junction box
Inventor: MIYAZAKI YOSHINARI
IPC: H05K7/00
Filed: 2019-06-10
Abstract: To provide an electric connection box that easily manage the extension length of an electric wire from an electric wire lead-out portion to the outside and strengthen the fixing force to a fixed portion of the electric wire.SOLUTION: An electric connection box 1 includes a housing 10 that houses an electronic component 15, and an electric wire lead-out portion 20 provided in the housing 10 and having a fixing portion 23 that fixes an electric wire 50 whose base end side is connected to the electronic component 15 and whose tip end side is drawn out to the outside of the housing 10. The fixing portions 23 includes a clamp fixing portions 24 that fixes a clamp 33 of a binding band 30 with a clamp attached to the electric wire 50, and band fixing portions 25 and 26 that fixes the band portion 41 of the binding band 40 without a clamp attached to the electric wire 50. In the fixing portion 23, the band fixing portions 25 and 26 are located closer to the tip end side of the electric wire 50 than the clamp fixing portion 24.SELECTED DRAWING: Figure 3
Patent JP-2020192799-A (JP)
Title: Chain saw apparatus
Inventor: IWABORI FUKUO
IPC: A01G23/08
Filed: 2019-05-29
Abstract: To provide a safe chain saw by eliminating accidents of the chain saw because according to the conventional technology, a body of the chain saw is directly held by hand and dealt with, so that it is dangerous and disastrous accidents never stop in cutting operation in the forest.SOLUTION: Instead of a body of a chain saw 8 being directly held by hand to deal with, an adjuster 2 to be a metal late is fixed onto the trunk of a tree by using a belt 1, a fitting table 7 fitting and fixing the body of the chain saw 8 is fitted to a T-shaped arm 5 inserted in a boss 3 provided for the adjuster 2, and then the tree can be cut by remote control at a distance from the chain saw 8.SELECTED DRAWING: Figure 1