baber/WOPTO huggingface dataset:
Patent JP-2020006854-A (JP)
Title: Seat air conditioner
Inventor: MURAKAMI HIRONOBU
IPC: A47C7/74
Filed: 2018-07-10
Abstract: To provide a seat air conditioner which can give sufficient comfort to a user even in the state that the user seats on a seat.SOLUTION: A seat air conditioner 1 comprises a skin cover 6, and a ventilation member 18 which is so located between the skin cover and a seat pad 5 as to be spread in a plane. The ventilation member 18 includes plural tubular bodies 20 which are juxtaposed along a rear face of the skin cover 6 and are communicated with a ventilation hole 5b of the seat pad 5 and on the skin cover 6 side of which at least one opening 21 is formed. Further, the ventilation member 18 includes at least one projection part 32 which projects toward the skin cover 6 side from plural tubular bodies 18 so as to form a clearance between the opening 21 and the skin cover 6.SELECTED DRAWING: Figure 20
Patent JP-2019214693-A (JP)
Title: Copolymer, resin composition, and method for producing copolymer
Inventor: IMOTO SHINYA
IPC: C08F212/08
Filed: 2018-07-11
Abstract: To provide a copolymer which is excellent in transparency and mechanical strength and exhibits less generation of a gelled product, a resin composition containing the copolymer, and a method for producing a copolymer.SOLUTION: The copolymer comprises: a polymer chain (A) which has a polymer block (a1) having a unit derived from a diene and/or an olefin, and a polymer block (a2) having a unit derived from an aromatic vinyl monomer; and a polymer chain (B) having a unit derived from a (meth)acrylic monomer. The copolymer is obtained by polymerizing a monomer component containing a (meth)acrylic monomer in the presence of a copolymer (P1) having the polymer block (a1) and the polymer block (a2). The copolymer (P1) has an olefinic double bond content of 0.030 mmol/g or more and 2.3 mmol/g or less.SELECTED DRAWING: None
Patent JP-2020009348-A (JP)
Title: Coin depositing and dispensing device
Inventor: YOSHIDA KAZUKI
IPC: G07D1/00
Filed: 2018-07-12
Abstract: To provide a coin depositing and dispensing device capable of surely conveying coins discharged from a coin storage part to a coin dispensing port.SOLUTION: The coin depositing and dispensing device 100 includes: a coin storage part 104 for storing coins; a conveying belt 134 for conveying coins M discharged from a discharge port 105 of the coin storage part 104; a coin dispensing port 111A provided at an end on a downstream side in a conveying direction (A direction) of the coins M; a coin regulating part 150A provided between the discharge port 105 of the coins M of the coin storage part 104 on the conveying belt 134 and the coin dispensing port 111A. The coin regulating part 150A includes a curved portion 152A whose inner surface facing a direction opposite to the conveying direction is curved farther in a width direction orthogonal to the conveying direction of the conveying belt 134 as it goes farther in the conveying direction.SELECTED DRAWING: Figure 6
Patent JP-2020012644-A (JP)
Title: Three-dimensional data generator
Inventor: OHIRA YOSHIO
IPC: G01B11/24
Filed: 2018-07-13
Abstract: To reduce a length in a height direction in a three-dimensional data generator configured to generate three-dimensional data showing a shape of a sole of a person.SOLUTION: A three-dimensional data generator is a three-dimensional data generator configured to generate three-dimensional data showing a shape of a sole of a person. The three-dimensional data generator comprises: a mounting portion; a camera and a light source; a mirror; and a control portion. The mounting portion is positioned on an upper surface of the three-dimensional data generator and is composed of a light transmissive material. The sole is mounted on the mounting portion. Each of the camera and the light source is disposed in the three-dimensional data generator at such a position as not to overlap the mounting portion in a planar view. The mirror is disposed below the mounting portion in such a way as to form an angle relative to a lower surface of the three-dimensional data generator. Light of the light source is radiated to the sole via the mirror and reflected light from the sole is received by the camera via the mirror. The control portion generates the three-dimensional data on the basis of the received light.SELECTED DRAWING: Figure 1
Patent JP-2020011853-A (JP)
Title: Manufacturing method for recycled substrate
Inventor: HONKE TSUBASA
IPC: C30B29/36
Filed: 2018-07-13
Abstract: To provide a manufacturing method for a recycled substrate capable of suppressing generation of cracks, chips or the like in a process for recycling a silicon carbide epitaxial substrate.SOLUTION: A manufacturing method for a recycled substrate includes a preparation step S1 of a silicon carbide epitaxial substrate having a silicon carbide substrate that includes a first principal plane, a second principal plane opposite to the first principal plane, a side plane, and an inclined plane that is connected to the first principal plane and the side plane and inclines toward the second principal plane as going toward the side plane from the first principal plane and having a first silicon carbide epitaxial layer formed on the first principal plane and the inclined plane. The manufacturing method further includes a removal step S4 of the first silicon carbide epitaxial layer on the first principal plane and a polishing step S5 of the first principal plane. The step S5 includes at least a first step S51 of mechanical polishing. When a distance between the first principal plane and an edge of the surface of the first silicon carbide epitaxial layer at a side plane side in a direction of toward the second principal plane from the first principal plane is less than a threshold value, the first step S51 is conducted after a beveling step S3 so that the distance becomes the threshold value or longer.SELECTED DRAWING: Figure 1
Patent JP-2018158215-A (JP)
Title: Game machine
Inventor: SUGAWARA TAKUYA
IPC: A63F7/02
Filed: 2018-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine permitting suitable soldering when mounting an electronic component, a connector, and the like onto a printed wiring board.SOLUTION: A first operation hole detection sensor 951 for detecting entry into a first operation hole is connected to a main control board 61 via a first harness 951a, and a second operation hole detection sensor 952 for detecting entry into a second operation hole is connected to the main control board 61 via a second harness 952a. The main control board 61 includes: a first via hole 793s for inserting a first pin 784s used for connection of the second harness 952a, and a second via hole 793t for inserting a second pin 784t. Short-circuiting prevention holes 761, which suppress formation of a solder bridge between the first pin 784s and the second pin 784t, are provided around the first via hole 793s and the second via hole 793t each.SELECTED DRAWING: Figure 103
Patent JP-2020016672-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: AOKI TORU
IPC: G02F1/133
Filed: 2018-07-23
Abstract: To secure a writing time to write video signals in pixels.SOLUTION: A liquid crystal device executing image writing for supplying video signals to pixels via signal lines at a predetermined frame rate comprises: an inversion period setting unit that sets an inversion period for inverting the polarity of the video signals to a length including two or more frames in which the image writing is executed; and a precharge unit that executes, in a predetermined period from when the polarity of the video signals are inverted until when the inversion period elapses, precharge for supplying precharge signals to the signal lines for the first frame, and does not execute the precharge for at least one of the second and subsequent frames.SELECTED DRAWING: Figure 2
Patent JP-2020016531-A (JP)
Title: Motor drive circuit, semiconductor device, movement, electronic timepiece, and motor drive control method
Inventor: NAGAHAMA REIKO
IPC: H02P8/02
Filed: 2018-07-25
Abstract: To provide a motor drive circuit with which it is possible to drive a stepping motor even when the load of the motor fluctuates.SOLUTION: A motor drive circuit 20 comprises: a driver 51 for supplying a drive current that corresponds to an inputted drive signal to the coil of a stepping motor; a current detection circuit 61 for detecting a current value flowing in the coil; first drive means 24 for outputting a first drive signal to the driver; second drive means 25 for outputting a second drive signal to the driver; and control means 21, 22 for controlling the first drive means and the second drive means. The first drive means 24 is constituted so as to be capable of outputting the first drive signal on the basis of the current value detected by a current detection circuit 61, and the second drive means 25 is constituted so as to be capable of outputting multiple types of second drive signals differing in the time at which a drive current is supplied to the coil. The control means 21, 22 selects the type of second drive signal outputted by the second drive means 25 on the basis of the result of drive by the first drive means 24.SELECTED DRAWING: Figure 2
Patent JP-2020018659-A (JP)
Title: Protective cap for sprinkler head
Inventor: KIKUCHI MASAKATSU
IPC: A62C35/68
Filed: 2018-08-02
Abstract: To provide a protective cap for sprinkler head capable of being used on a plurality of kinds of sprinkler heads by one kind of a protective cap.SOLUTION: There is provided a protective cap 10 for a sprinkler head which is formed into a bottomed cylindrical shape, externally attached to a sprinkler head S1, and on a side surface thereof, an attachment range to a lower surface of a ceiling is displayed. The side surface comprises: upper and lower stages 12, 13 for indicating an attachment range of the first sprinkler head; and a hole 14 for indicating an attachment standard and being installed between the upper and lower stages 12, 13, and to the hole 14, a display member 20 for displaying the attachment range of the second sprinkler head can be engaged.SELECTED DRAWING: Figure 1
Patent JP-2020019460-A (JP)
Title: Snow accumulation preventing device of railway vehicle
Inventor: SUGIMOTO SUNAO
IPC: B61D49/00
Filed: 2018-08-03
Abstract: To reduce the amount of snow accumulated in a corner part of a carriage arrangement space to prevent an adverse effect of the falling of snow accumulated in the corner part of the carriage arrangement space.SOLUTION: A snow accumulation preventing device of a railway vehicle includes: a main inclined surface which is arranged to face a carriage at a corner part of a carriage arrangement space and is inclined in a direction of approaching the carriage as going toward the outside of a vehicle width direction; and a sub inclined surface which is arranged at a position exposed downward from a carriage side cover when viewed from the outside in the vehicle width direction and is disposed outside the main inclined surface in the vehicle width direction so as to be inclined in a direction separating from the carriage as approaching the outside of the vehicle width direction.SELECTED DRAWING: Figure 3
Patent JP-2019002013-A (JP)
Title: Product for jet removing stain of bedpan and mold stain adhered to waterline of bedpan
Inventor: FUKUDA YASUNOBU
IPC: A47K11/10
Filed: 2018-08-06
Abstract: To provide a product for jet removing stain of a bedpan and mold stain adhering to a waterline of the bedpan, capable of easily removing stain such as remaining feces with failing to flushing after using the toilet or mold or slime dirt generated in a waterline, without using brush or the like.SOLUTION: The product for jet removing stain of a bedpan and mold stain adhering to a waterline of the bedpan is used for jetting a detergent composition from a trigger type injector, in which jet force at a jet distance of 20 cm is set at 2 to 10 g f.SELECTED DRAWING: None
Patent JP-2020023650-A (JP)
Title: Styrene-based resin composition and molded article
Inventor: ICHISE KAZUYA
IPC: C08L25/08
Filed: 2018-08-08
Abstract: To provide a styrene-based resin composition that generates an extremely small amount of a gelled substance and produces a molded article having excellent appearance.SOLUTION: The styrene-based resin composition includes a styrene-based resin and an ether compound. In the styrene-based resin composition, the styrene-based resin is produced by copolymerizing a monomer mixture including a styrene-based monomer and a (meth)acrylic acid-based monomer and the ether compound has a specific structure.SELECTED DRAWING: None
Patent JP-2020026146-A (JP)
Title: Spoke for bicycle and wheel for bicycle
Inventor: NAKAJIMA TETSUYA
IPC: B60B1/04
Filed: 2018-08-09
Abstract: To provide a spoke for bicycle which can improve stability of rotation of a wheel, and a wheel for bicycle.SOLUTION: A spoke for bicycle includes a first end region on a side connected to a rim, a second end region on a side connected to a hub, and an intermediate region 11 positioned between the first end region and the second end region. In a cross section perpendicular to a longitudinal direction of the intermediate region 11, among straight lines crossing each other at two intersections on an outer edge 11A of the intermediate region 11, a distance between the intersections is the largest. When a first straight line 80 crossing at a first intersection 81 and a second intersection 82 is set, among two paths from the first intersection 81 to the second intersection 82 along the outer edge 11A, the first path 11B is longer than a second path 11C. The outer edge 11A has an outward protruding shape over the whole region.SELECTED DRAWING: Figure 6
Patent JP-2020026049-A (JP)
Title: Image processing device, image processing program and image forming device
Inventor: HARA KENJI
IPC: B41J2/52
Filed: 2018-08-09
Abstract: To further suppress reduction of a dynamic range of an image formed when image processing corresponding to a discharge failure of liquid droplets caused by a non-discharge nozzle, in comparison with a structure in which only liquid droplets of size enough to be used in image formation when image processing corresponding to a discharge failure of liquid droplets generated by the non-discharge nozzle.SOLUTION: The image processing device comprises a selecting part that when a pixel value of an image formed in an adjacent area is equal to a predetermined value or more in forming the image in the adjacent area adjacent to an area of pixel corresponding to a non-discharge nozzle from which liquid droplets are not discharged, selects, as liquid droplets to be discharged to the adjacent area, at least a first liquid droplet and a second liquid droplet larger than the first liquid droplet from a plurality of liquid droplets with different sizes.SELECTED DRAWING: Figure 8
Patent JP-2020025480-A (JP)
Title: Air-straightening structure of plant cultivation device, and air-straightening attachment
Inventor: HIRAYAMA NORIAKI
IPC: A01G9/24
Filed: 2018-08-10
Abstract: To provide an air-straightening structure of a plant cultivation device in which air can be evenly supplied into the whole area of a plant cultivation region.SOLUTION: The present invention relates to an air-straightening structure of a plant cultivation device comprising: a mounting part 10 for installing a cultivation vessel 15 in which plants P are planted; an illumination unit 2 which is provided above the mounting part 10 and for irradiating the plants P in the cultivation vessel 15 with artificial light; and an air blower 3 which is provided above the mounting part 10 and for supplying air to the plants P in the cultivation vessel 15. The air blower 3 comprises: a casing 31 having a blowing port 32 which is open downward; and an air blower body 30 which is provided for the casing 31 and supplies air downward via the blowing port 32. An air-straightening attachment 4 is provided for the blowing port 32 so as to cover the blowing port 32 from below, and a large number of vent holes 7 are formed on the air-straightening attachment 4.SELECTED DRAWING: Figure 3A
Patent JP-2019046796-A (JP)
Title: Dispersant for carbon material, dispersoid including the same, electrode slurry for all-solid lithium ion secondary battery, method for manufacturing electrode for all-solid lithium ion secondary battery, electrode for all-solid lithium ion secondary battery, and all-solid lithium ion secondary battery
Inventor: ISHIDA TOMONOBU
IPC: H01M4/62
Filed: 2018-08-23
Abstract: To provide a dispersant for a carbon material, which enables the enhancement of the affinity with a low-polarity solvent and a low-polarity medium of a carbon material such as a conductive assistant, and which can suppress agglomeration to enhance the dispersion uniformity and dispersion stability for the carbon material.SOLUTION: A dispersant for a carbon material comprises a copolymer including a nitrogen atom. A median diameter (D) of a volume distribution of the dispersant, which is obtained by a dynamic light scattering measurement method about 0.3 wt.%-butyl butyrate fluid dispersion of the dispersant is 15 nm or more and 1 μm or less.SELECTED DRAWING: None
Patent JP-2020028638-A (JP)
Title: Display control device, endoscope system, display control method, and display control program
Inventor: Yamaki Teppei
IPC: G02B23/24
Filed: 2018-08-24
Abstract: To provide a display control device, an endoscope system, a display control method, and a display control program capable of displaying detection accuracy of at least one of a position and a shape of an insertion part of an endoscope inserted into a subject in an easier-to-understand manner.SOLUTION: A detection unit 50 includes an acquisition part 60 and a display control part 68. The detection unit 50 in this embodiment acquires a detection signal indicating a magnetic field detected by a reception coil unit 22 including a plurality of reception coils 23 in which the acquisition part 60 is provided along an insertion part 10A inserted into a subject W in an endoscope 10, and a transmission coil unit 48 including a plurality of transmission coils 49 provided outside the subject W. The display control part 68 executes control to cause a display unit 52 to display information indicating detection accuracy of at least one of a position and a shape of the insertion part 10A detected on the basis of a detection signal on the basis of the detection signal acquired by the acquisition part 60.SELECTED DRAWING: Figure 4
Patent JP-2020031021-A (JP)
Title: Manufacturing method for power storage module
Inventor: TAMARU KOJIRO
IPC: H01M2/02
Filed: 2018-08-24
Abstract: To provide a manufacturing method for a power storage module capable of manufacturing the power storage module with a reduced size.SOLUTION: A manufacturing method for a power storage module 4 includes a first step of preparing an electrode unit 12 including an electrode plate 15 having a first surface 15a and a second surface 15b, a positive electrode 16 formed on the first surface 15a, a negative electrode 17 formed on the second surface 15b, and resin frames 21 and 24 provided on the first surface 15a, and a second step of laminating the electrode units 12 in a lamination direction D. The resin frames 21 and 24 are transparent to visible light, and in the second step, the electrode units 12 are laminated while the positions of the outer edges 15d of the plurality of electrode plates 15 are aligned due to observation of the electrode plates 15 through the resin frames 21 and 24 with visible light.SELECTED DRAWING: Figure 7
Patent JP-2019119607-A (JP)
Title: Sheet straightening device, and printing device
Inventor: ISHIHARA HIROKI
IPC: B65H29/70
Filed: 2018-08-24
Abstract: To effectively straighten a sheet having cockling.SOLUTION: A sheet straightening device 601 comprises a pair of belts 602 consisting of an endless upper belt 611 and a lower belt 612 which sandwiches and transport a sheet P. The upper belt 611 and the lower belt 612 are tensioned. A plurality of rollers 603 (603A, 603B) are aligned from upstream side to downstream side in the transport direction for curving the pair of belts 602. Pressing means is provided, which comprises a first pressing member 606 and a second pressing member of a roller-shape so as to press the sheet P onto a circumferential surface of the roller 603 with the pair of belts 602. The second pressing member 607 directing to an upstream roller 603 and the first pressing member 606 directing to a downstream roller 603 are arranged between the rollers 603 and 603 adjacent in the transport direction Y of the sheet P with a gap between them.SELECTED DRAWING: Figure 2
Patent JP-2020033722-A (JP)
Title: sliding door
Inventor: MASADA KAZUNORI
IPC: E06B7/22
Filed: 2018-08-28
Abstract: To provide a sliding door capable of maintaining wind pressure resistant strength by solving problems in stocks, scrap materials, etc.SOLUTION: A sliding door 1 which is configured to include a single sliding door having a sash 4 arranged in a frame body 2 framed in a rectangular shape and capable of traveling in the lateral direction. The sliding door 1 is also configured such that vertical stiles 43 and 44 of the sash 4 are fixed with beads 436 and 446 for holding a glass 45, the vertical stiles 43 and 44 and a door stop 235 are formed into the same member, the door stop being located on a vertical frame 23 constituting the frame body 2 and opposing to the vertical stile 43 of the sash 4 and being abutted by the vertical stile 43. The vertical stiles 43 and 44 of the sash 4 are constituted of the members 235 formed in a plate shape.SELECTED DRAWING: Figure 5
Patent JP-2020007897-A (JP)
Title: Ground improvement method
Inventor: SHIMADA SHUNSUKE
IPC: C09K17/06
Filed: 2018-08-28
Abstract: To provide a ground improvement method that consolidates the ground using microorganisms, which can obtain stable consolidation ground having higher strength.SOLUTION: A ground improvement method using microorganisms precipitates calcium carbonate by reaction of carbon dioxide and a calcium source generated by the microorganisms while making the microorganisms, the calcium source, a silica component and an alkali agent coexist in the ground and making the ground neutral to alkali atmosphere, and consolidates the ground by curing a silica solution.SELECTED DRAWING: Figure 4
Patent JP-2020033040-A (JP)
Title: Film correction device and packaging device
Inventor: MORINAGA FUTOSHI
IPC: B65B57/00
Filed: 2018-08-28
Abstract: To correct meandering in the case where left-to-right meandering occurs in a cylindrical film.SOLUTION: A film correction device corrects left-to-right meandering of a plurality of objects 3 to be packaged arrayed with an interval in the longer direction of a film 4 on the inside of the cylindrical film 4 and the film 4 on a belt conveyer 30 for conveying the film 4 frontward along the longer direction, and includes: a suppression belt 84 traveling frontward while suppressing the film 4 from above; and an oscillation drive part 89 for oscillating the suppression belt 84 to the left and to the right.SELECTED DRAWING: Figure 1