baber/WOPTO huggingface dataset:
Patent JP-2019081690-A (JP)
Title: Joint body and insulating circuit substrate
Inventor: TERASAKI NOBUYUKI
IPC: C04B37/02
Filed: 2018-10-23
Abstract: To provide a joint body capable of preventing a ceramic member and a copper member from peeling off, even if ultrasonic jointing is conducted, and an insulating circuit substrate.SOLUTION: There is provided a joint body 10 obtained by joining a ceramic member 11 made of an Al-based ceramic and a copper member 12 made of copper or a copper alloy. In a joint layer 30 formed between the ceramic member 11 and the copper member 12, a crystalline active metal compound layer 31 formed of a compound containing an active metal is formed closer to the ceramic member 11. An Al concentration in a thickness range of 0.5 μm to 3 μm toward the copper member 12 from an interface of the crystalline active metal compound layer 31 on the copper member 12 side is 0.15 at% or less.SELECTED DRAWING: Figure 2
Patent JP-2019040873-A (JP)
Title: Method for forming strap for lead storage battery
Inventor: UEDA HIROMASA
IPC: H01M50/534
Filed: 2018-10-25
Abstract: To provide a method for forming a strap for a lead storage battery, with which occurrence of welding defects can be prevented when the strap for a lead storage battery is formed using a plasma welding device.SOLUTION: As shown in a torch movement path 10, when a single tab 1 inserted in a slit is defined as the center and a welding direction of the single tab 1 is defined as a Y-direction, a torch of a plasma welding device is moved from a start point 10s in the Y-direction while being weaved in an X-direction. The torch is moved in the Y-direction from a point exceeding one end in the Y-direction of the single tab 1 to a point exceeding the other end in the Y-direction of the single tab while being weaved in the X-direction. This operation causes portions of the single tab 1, a base, and an added lead component to be fused, and this operation is performed on all of a plurality of tabs 1 so as to form a strap 9, so that occurrence of welding defects due to insufficient fusing can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020066181-A (JP)
Title: On-vehicle transparent resin member
Inventor: TSUTSUMI YASUAKI
IPC: B29C43/34
Filed: 2018-10-25
Abstract: To provide an on-vehicle transparent resin member capable of achieving excellent water repellency and excellent persistency of the water repellency.SOLUTION: An on-vehicle transparent resin member is provided with a plurality of protrusions distributed on a surface in a sea- islands-like form. When the protrusions are viewed from a side with an electron microscope, a relation between a base width W1 of each of the protrusions and a width W2 of each of the protrusions at a half height from a base to an apex of each of the protrusions is 0<W2/W1≤0.90.SELECTED DRAWING: Figure 3
Patent JP-2020065862-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-26
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020072501-A (JP)
Title: In-vehicle communication device, computer program, and notification method
Inventor: ASHIBE KENTARO
IPC: B60L3/00
Filed: 2018-10-29
Abstract: To provide an in-vehicle communication device that gives various notifications when a start process that precedes wireless power transfer is interrupted, a computer program, and a notification method.SOLUTION: An in-vehicle communication device according to an embodiment mounted on a vehicle that performs wireless power supply with a power supply station and performing wireless communication with the power supply station includes a start processing unit that performs start processing performed from the start of wireless communication with the power supply station to the start of wireless power supply by the power supply station, an interruption detection unit that detects interruption of the start processing, an interruption factor notification unit that performs notification of an interruption factor of the start processing when the interruption detection unit detects an interruption, and a separate power supply notification unit that performs notification of another method for power supply when the interruption detection unit detects an interruption.SELECTED DRAWING: Figure 4
Patent JP-2020070350-A (JP)
Title: Production method of graft copolymer, and production method of molded product
Inventor: AOYAMA TAIZO
IPC: C08F265/06
Filed: 2018-10-31
Abstract: To provide a production method of a graft copolymer with which transparency of a molded product using the graft copolymer is heightened and mechanical stability of a graft copolymer latex is improved, and to provide a production method of the molded product.SOLUTION: The invention relates to a production method of a graft copolymer, which includes: a first step to obtain an acrylic rubber by emulsion polymerization of 100 pts.mass of a vinyl monomer for a rubber part including 80-100 mass% of an alkyl acrylate and 0-20 mass% of an alkyl methacrylate with 0.1-5 pts.mass of a polyfunctional monomer; and a second step to obtain 100 pts.mass of the graft copolymer by emulsion graft polymerization of 20-97 pts.mass of a vinyl monomer for a graft part including 80-100 mass% of a vinyl chloride monomer with 3-80 pts.mass of the acrylic rubber obtained in the first step, and in which the average particle diameter of the graft copolymer is 100 nm or less, and a polymerization initiator used in the first step is an oil-soluble peroxide-based initiator.SELECTED DRAWING: None
Patent JP-2020069222-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020077318-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: LEE DONG YING
IPC: G16H10/00
Filed: 2018-11-09
Abstract: To fairly utilize health information on a user.SOLUTION: Disclosed is an information processing device which includes: storage means for storing health information on health of each of a plurality of first users provided from the plurality of first users; receiving means for receiving use request for health information from a second user; permission means for permitting the second user to use the health information in response to the use request received by the receiving means; and management means for managing consideration to be given to the first user against provision of the health information.SELECTED DRAWING: Figure 1
Patent JP-2020075020-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-09
Abstract: To provide a game machine which is devised to increase interest.SOLUTION: A game machine performs a lottery on winning and losing and has an opening/closing winning port provided with an opening/closing member at a predetermined position in a game area. When the result of the lottery is a winning, the opening/closing member is opened. When the opening/closing member is opened, a game medium can pass through a first passage port and the game medium having passed through the first passage port passes through a second passage port different from the first passage port. The number of the game media having passed through the first passage port is counted and the number of the game media having passed through the second passage port is counted.SELECTED DRAWING: Figure 185
Patent JP-2020079739-A (JP)
Title: Electromagnetic wave detector and electromagnetic wave detection system
Inventor: KURITA NOBUYUKI
IPC: H01L31/108
Filed: 2018-11-13
Abstract: To improve detection output of an electromagnetic wave.SOLUTION: An electromagnetic wave detector comprises: a substrate; an electromagnetic wave detection element grounded in the substrate and having a Schottky junction part and a pair of conductive parts bonded to each other through the Schottky junction part; a floating conductive part arranged at a position separated from the Schottky junction part in the substrate, having a portion in an arrangement direction of at least the pair of conductive parts at an end at a side of the electromagnetic wave detection element and having a width in the arrangement direction equal to or more than that in the arrangement direction of the electromagnetic wave detection element. When a central wavelength of a detection wavelength band of the electromagnetic wave detection element is a wavelength λ, and a separation distance between the Schottky junction part and the floating conductive part is a distance L, L is 90% or more and 110% or less of an odd multiple of (λ/4).SELECTED DRAWING: Figure 2
Patent JP-2019183619-A (JP)
Title: Sash assembly
Inventor: ONO HIROKI
IPC: E06B9/52
Filed: 2018-11-15
Abstract: To avoid giving a limitation to a viewing area by the frame of a fixed glass sash and the frame of a screen door.SOLUTION: A sash assembly according to the present invention includes an outer frame, a movable sash, a fixed sash, and a vent sash. The outer frame includes a rail structure and a vertical column, the vertical column being disposed in the rail structure and having an inner reduced portion. The movable sash is in moving engagement with the rail structure and moves along the rail structure to open and close. The fixed sash includes a first inner frame and a first light transmitting plate, the first inner frame being fixed to the outer frame, the first light transmitting plate being disposed in the first inner frame, a lower frame portion of the first inner frame being shielded by the rail structure, and a lower end of the first light transmitting plate being located within the lower frame portion of the first inner frame. The vent sash is placed on the outer frame and partially hidden by the inner reduced portion.SELECTED DRAWING: Figure 2
Patent JP-2020083668-A (JP)
Title: Method for scribing glass substrate having glass frit film
Inventor: NAKAGAWA TOMOKO
IPC: C03B33/027
Filed: 2018-11-16
Abstract: To provide a method for scribing a glass substrate having a glass frit film, capable of simultaneously forming a scribe line on both the glass frit film and a glass plate.SOLUTION: The scribing method for processing a division scribe line on a glass substrate W having a glass frit film and obtained by laminating a glass frit film W2 having a thickness of 20-30 μm on one surface of a glass plate W1 having a thickness of 0.5-1 mm includes processing a scribe line on both the glass frit film W2 and the glass plate W1 by rolling a cutter wheel A having grooves and having a blade tip angle α of 140-160° while pressing the substrate at a load of 2 N-10 N from the glass frit film surface W2 of the substrate.SELECTED DRAWING: Figure 4
Patent JP-2020088448-A (JP)
Title: Power switch control circuit and control method thereof
Inventor: KITANI TOMOFUMI
IPC: G05F1/56
Filed: 2018-11-16
Abstract: To switch a voltage operation range with a small number of pads.SOLUTION: A power switch control circuit includes: a comparator 13 which compares pad voltage with reference voltage Vref1 to output voltage VCCOK; and a comparator 23 which compares low voltage with reference voltage Vref2 to output voltage VDDOK. The power switch control circuit includes a power-on circuit 2 which includes a timer circuit 11 and starts a reference voltage generation circuit 12 after the power switch control circuit is started, and then starts the comparator 13. After the comparator 13 is started, a controller 30 controls to start a voltage down converter 4 when the voltage VCCOK is at H level, and turn on a MOS transistor Q1 when the voltage VCCOK is at L level. The power switch control circuit includes a power-on circuit 3 which includes a timer circuit 21 and starts a reference voltage generation circuit 22 after the voltage down converter 4 is started, and then starts a comparator 23. After the comparator 23 is started, the controller 30 enters a standby state.SELECTED DRAWING: Figure 5
Patent JP-2020074740-A (JP)
Title: Food grains for pet food
Inventor: SHIODA MASAKI
IPC: A23K40/10
Filed: 2018-11-21
Abstract: To provide dry type food grains for pet food that can control hardness regardless of raw material compositions and have improved palatability by making it easier to chew while maintaining chewy response.SOLUTION: Provided is a dry type food grain for pet food having both a major and a minor axis of 3 to 30 mm and a thickness of 3.5 to 6 mm, having 6 to 8 through holes penetrating in the thickness direction of the food grain, and having the hardness of the food grain of 15 to 50 N.SELECTED DRAWING: Figure 1
Patent JP-2020082486-A (JP)
Title: Three-dimensional molding device
Inventor: IWASE FUMIYOSHI
IPC: B29C64/393
Filed: 2018-11-22
Abstract: To provide a three-dimensional molding device reduced in workload after molding is completed.SOLUTION: A three-dimensional molding device 100 includes: a molding tank 20; a first supply/recovery tank 30 provided at one side Rr in a first direction X of the molding tank 20; a second supply/recovery tank 40 provided at the other side F in the first direction X of the molding tank 20; and a spreading member 50 for spreading a powder material 90 supplied from the first supply/recovery tank 30 over a molding space 20A and conveying the powder material 90 which cannot be stored in the molding space 20A to the second supply/recovery tank 40, and spreading the powder material 90 supplied from the second supply/recovery tank 40 over the molding space 20A and conveying the powder material 90 which cannot be stored in the molding space 20A to the first supply/recovery tank 30.SELECTED DRAWING: Figure 1
Patent JP-2020084370-A (JP)
Title: socks
Inventor: KAWAI TAKASHI
IPC: A41B11/00
Filed: 2018-11-26
Abstract: To provide a sock which can be easily put on even though at least a first toe (thumb) can be inserted separately from other toes.SOLUTION: A sock 100 is formed of a cylindrical knitted fabric from a wearing opening 110 disposed at an opening part through a heel part 130 to a toe part 150. The toe part 150 comprises a first tiptoe portion 161 for holding at least the thumb separated from other tiptoes (four tiptoes other than the thumb) and other tiptoe portions for holding other tiptoes. The toe part 150 including a tiptoe part 160 is knitted using a knitting yarn containing a heat-fusible fiber. A region A corresponding to the toe part 150 is heat-set, and thereby the toe part 150 (particularly, the tiptoe part 160) has a shape stability higher than the regions other than the toe part 150 of the sock 100 in an unused state, and the shape of the toe part 150 (particularly, the tiptoe part 160) can be maintained.SELECTED DRAWING: Figure 1
Patent JP-2020088266-A (JP)
Title: Magnetic material, electronic component and winding wire core
Inventor: KITADAI YUKI
IPC: H01F1/34
Filed: 2018-11-29
Abstract: To provide a magnetic material which hardly gets chipped.SOLUTION: A magnetic material according to the present invention comprises: ferrite particles; and segregated particles containing Bi and Si. The magnetic body includes as main components, 46.0 mol% or more and 50.0 mol% or less of FeO, 0.4 mol% or more and 8.0 mol% or less of CuO, 23.0 mol% or more and 32.0 mol% or less of ZnO, and 18.0 mol% or more and 22.0 mol% or less of NiO. The ratio of an average particle diameter of the segregated particles to an average particle diameter of the ferrite particles is 0.04 or more and 0.19 or less.SELECTED DRAWING: Figure 1
Patent JP-2019034974-A (JP)
Title: Trilaminar structure seamless capsule
Inventor: MASUDA KOJI
IPC: A23L5/00
Filed: 2018-12-05
Abstract: To provide a trilaminar structure seamless capsule, wherein a core and a film layer are isolated, the contact of water incompatible substances contained in the core with the water is prevented, and the water incompatible substances can be maintained stably.SOLUTION: Produced is a trilaminar structure seamless capsule comprising a core, a protective layer encapsulating the core, and a film layer containing a water-soluble gelling agent encapsulating the protective layer, wherein the core contains water incompatible substances, a first oily material, and porous particle powders, and the protective layer contains a second oily material.SELECTED DRAWING: None
Patent JP-2020093803-A (JP)
Title: Packaged body of clamp member and resin pipe, and packaging method
Inventor: MIZUKAWA KENJI
IPC: B65D85/00
Filed: 2018-12-11
Abstract: To provide a packaged body which packages a clamp member and a resin pipe together and which does not break at the time of fall and the like.SOLUTION: In a screw joint 20 of a resin pipe, a cylindrical main pipe 22 made of thermoplastic resin and a metal connection pipe 21 are formed integrally. A packaged body K1 has: a screw joint 20 which has two pieces of terminal protrusion parts protruding from the main pipe 22; a resin clamp member 1 formed in a substantially C-shape; and a plastic bag 24 for packaging the screw joint 20 and the clamp member 1. In a state where the clamp member 1 is locked to the terminal protrusion part of the screw joint 20, they are packaged together in the plastic bag 24. The plastic bag 24 in which the screw joint 20 and the clamp member 1 are sealed is folded in the longer direction of the main pipe 22, squeezed, and adhered by an adhesive tape 26. Next, the plastic bag 24 is squeezed in the radial direction of the main pipe 22, the adhesive tape 26 is adhered, and a packaged body K1 is formed.SELECTED DRAWING: Figure 7
Patent JP-2019109508-A (JP)
Title: Display device
Inventor: LEE CHUL HWAN
IPC: G09F9/30
Filed: 2018-12-12
Abstract: To prevent various modules, such as a camera, a speaker, and a sensor arranged in a module area from being affected by light of a display device and light outside the display device.SOLUTION: A display device having a module area in a display panel includes: an active area including at least one module area; a display panel including a bezel area arranged outside the active area; and a pixel array arranged on a substrate in the active area. The at least one module area includes a substrate of the display panel and is formed thinner than the active area other than the at least one module area.SELECTED DRAWING: Figure 1
Patent JP-2019132271-A (JP)
Title: Blower
Inventor: FUKUMASU KAZUTO
IPC: F04D17/04
Filed: 2018-12-21
Abstract: To provide a blower making it possible to more reliably support a blowing part by a pedestal part while reducing wear and abnormal sound.SOLUTION: A blower A1 includes a cylindrical casing 4 including a blow port 4a that opens forward, and a blowing part 1 including a cross flow fan 5 that rotates around a vertical central axis. The casing 4 includes a rearward projecting convex part 414 located downstream in a rotation direction of the cross flow fan 5 of the blow port 4a. A gap G between an outer periphery of the cross flow fan 5 and the convex part 414 is set 0.017-0.044 times an outer diameter Ro of the cross flow fan 5.SELECTED DRAWING: Figure 20
Patent JP-2020102139-A (JP)
Title: Two-line type transmitter
Inventor: Iwano yoichi
IPC: G08C19/02
Filed: 2018-12-25
Abstract: To provide a two-line type transmitter that can improve an operation stability.SOLUTION: A two-line type transmitter 100 is connected to an external circuit 10 via two transmission lines L1 and L2, and outputs a current signal to the external circuit 10 while using the external circuit 10 as a power source. The two-line type transmitter 100 is connected to a sensor 50 that outputs an electric signal based on measurement data and comprises: a measurement data processing circuit 102 that outputs a first signal based on the measurement data; a current output circuit 106 that determines a current signal on the basis of the first signal; and a shunt regulator circuit 108 that determines the circuit voltage of the two-line type transmitter 100 on the basis of the first signal.SELECTED DRAWING: Figure 2
Patent JP-2019043970-A (JP)
Title: Ophthalmic composition
Inventor: MATSUMOTO ERI
IPC: A61K47/10
Filed: 2018-12-26
Abstract: To provide an ophthalmic composition exerting histamine-releasing inhibitory action or an ophthalmic composition for a silicone hydrogel contact lens that can inhibit adsorption of terpenoid to the silicone hydrogel contact lens, by an unconventionally novel prescription.SOLUTION: An ophthalmic composition is prepared using (A) 0.001-2% w/v of a polymer with a phosphorylcholine-analogous group in a side chain in combination with 0.001-0.02% w/v of (B-1) menthol. An ophthalmic composition for a silicone hydrogel contact lens is also prepared using (A) a polymer with a phosphorylcholine-analogous group in a side chain in combination with (B-2) terpenoid.SELECTED DRAWING: None
Patent JP-2020106945-A (JP)
Title: Information processing apparatus, learning model generation program, and learning model generation method
Inventor: SAKAI KATSUSHI
IPC: G06N20/00
Filed: 2018-12-26
Abstract: To provide an information processing apparatus, a learning model generation program, and a learning model generation method that enable learning for behavior analysis with a small amount of teacher data.SOLUTION: An information processing apparatus includes: an acquisition unit that acquires teacher data; and a weighting unit that records weighting information indicating whether a movement of an observation target object is closer thereto before or after a transition, with respect to the teacher data acquired by the acquisition unit. A feature amount is acquired as the teacher data in time series based on raw data on acceleration and atmospheric pressure from a sensor group, and the acquired teacher data is calculated as feature amounts #1 and #2 by filter feature amount calculation. The filter feature amount calculation is performed by calculation of the average value or the maximum value of a certain section. The calculated feature amount may be three or more depending on a filter design.SELECTED DRAWING: Figure 4
Patent JP-2020106327-A (JP)
Title: Gauge for vehicles
Inventor: MAKINO KOTA
IPC: G01D11/28
Filed: 2018-12-26
Abstract: To provide a gauge for vehicles equipped with a circuit board with which it is possible to selectively mount light-emitting diodes of different sizes, and with which, when the diodes are arranged, misalignment in a light-emitting unit hardly occurs.SOLUTION: Provided is a gauge for vehicles comprising an indicator for displaying vehicle information, a light source 43 for permeably illuminating the indicator from the rear side, and a circuit board 5 for mounting the light source 43. The circuit board 5 is provided with lands 52a-52d capable of supplying drive power to a first light source 431 of surface mount type and holding the first light source 431, and an extension unit capable of supplying drive power to a second light source of surface mount type smaller than a housing 431e of the first light source 431 and differing from the first light source 431 in the number of terminals and capable of holding the second light source is formed at inner ends of the lands 52a, 52b, respectively.SELECTED DRAWING: Figure 5