baber/WOPTO huggingface dataset:
Patent JP-2020131098-A (JP)
Title: Cap member for water purifier cartridge
Inventor: MATSUO AKIRA
IPC: C02F1/28
Filed: 2019-02-18
Abstract: To provide a cap member used for a water purifier cartridge, which can be firmly adhered to a shaft member, and possible to prevent an adhesive from protruding into a cylinder hole.SOLUTION: A cap member is used for a water purifier cartridge including: a cylindrical shaft member; a molded adsorbent formed on an outer peripheral surface of the shaft member; a flat part that abuts the molded adsorbent; and a cap member having one end of the shaft member inserted therein and having an insertion hole communicating with a cylindrical hole of the shaft member. The insertion hole of the cap member has a large diameter part and a small diameter part whose inner diameter is smaller than that of the large diameter part in order from the side where the shaft member is inserted and fitted, and a positioning member is provided on the inner peripheral surface of the large diameter part so as to contact the outer peripheral surface of the shaft member.SELECTED DRAWING: Figure 9
Patent JP-2020131234-A (JP)
Title: Stainless steel flux-cored wire for self-shielded arc-welding
Inventor: TORIYABE MASAAKI
IPC: B23K35/368
Filed: 2019-02-19
Abstract: To provide a stainless steel flux-cored wire for self-shielded arc-welding, which exhibits excellent defect resistance and crack resistance and from which a weld metal superior in toughness can be obtained, and which provides excellent welding workability.SOLUTION: The stainless steel sheath and the flux contain in total, in mass% based on the total mass of a wire: 0.04% or less of C, 0.1-1.0% of Si, 0.5-3.0% of Mn, 10-14% of Ni, 22.0-25.5% of Cr, 2.0-3.0% of Mo, and 0.01- 0.5% of Ti. The flux contains a total amount of 4.0-7.5% TiOconversion value, a total amount of 0.2-1.8% SiOconversion value, a total amount of 0.01-0.10% ZrOconversion value, a total amount of 0.01-0.10% AlOconversion value, a total amount of 0.01-0.10% Bi conversion value, a total amount of 0.01-0.20% Na conversion value and K conversion value, and a total amount of 0.1-1.0% F conversion value.SELECTED DRAWING: None
Patent JP-2019072589-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-02-20
Abstract: To increase game amusement.SOLUTION: A game machine having a plurality of movable first image display areas being transparent, in a plurality of first image display areas, can be shifted to a first state in which they are relatively close to each other and a second state in which they are relatively separated, can switch a predetermined image in the visible state and the almost invisible state respectively, and can execute a first performance to form an image representing one specific object in the whole of a plurality of predetermined images, by making a predetermined image visible, respectively, in the first state.SELECTED DRAWING: Figure 73
Patent JP-2020136096-A (JP)
Title: Lighting fixture unit
Inventor: SATO TAKAYOSHI
IPC: F21S41/255
Filed: 2019-02-20
Abstract: To provide a lighting fixture unit with a projection lens such that even when the projection lens consists of a plurality of lenses, precision of mutual position relation among the lenses can be enhanced.SOLUTION: As a lens holder 74 supporting first and second lenses 72A, 72B arranged side by side in a unit front-rear direction, first and second positioning pins 74A1, 74A2 which extend in the unit front-rear direction are formed at two circumference places of a front end surface 74A thereof. Then the first lens 72A has first and second engagement parts 72A1, 72A2 formed to engage the first and second positioning pins 74A1, 74A2, and the second lens 72B has first and second engagement parts 72B1, 72B1 formed to engage the first and second positioning pins 74A1, 74A2. Consequently, the first and second lenses 72A, 72B are positioned on a plane orthogonal to an optical axis Ax of the projection lens 72.SELECTED DRAWING: Figure 5
Patent JP-2020136113-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: TSUJIKO AKIRA
IPC: H01M4/587
Filed: 2019-02-21
Abstract: To improve cycle durability in a non-aqueous electrolyte secondary battery containing a silicon oxide particle group and a graphite particle group as negative electrode active materials.SOLUTION: A negative electrode active material layer includes at least a group of silicon oxide particles and a group of graphite particles. At any cross section of the negative electrode active material layer, a relationship of Formula (I): 0.52≤L/(4πS)≤0.69 is satisfied. In Formula (I), L denotes an average particle circumference of the group of silicon oxide particles in a cross section of the negative electrode active material layer, and S denotes an average particle area of the group of silicon oxide particles in the cross section of the negative electrode active material layer.SELECTED DRAWING: Figure 3
Patent JP-2020133341-A (JP)
Title: Evacuation shelter against tsunami
Inventor: TOMITA MINORU
IPC: E04H9/14
Filed: 2019-02-25
Abstract: To solve the problem that there is no time margin of escaping to a shelter, since a tsunami by a Nankai Trough giant earthquake arrives in 5 minutes and has a height of 10 m; and the number of deceased is 320,000 or more and people are in the house, in particular, a wooden house and a medium/low-rise building to be destroyed at the midnight in the midwinter.SOLUTION: An evacuation shelter which enables survival even when it is submerged in water due to an unexpected giant tsunami, has a protruding non-closed structure and is firm is closely provided so as to be separated from a house. A resident directly escapes into the evacuation shelter while fitting a gateway to heights of a floor and a tatami of the house, a hanging wall from the gateway is provided inside the evacuation shelter, when a boundary horizontal surface occurs by the tsunami, a closed space is formed and prevents an air amount required for survival from escaping, and thereby it can be made compact so that it can be installed in the yard of the housing. The evacuation shelter that is structurally separated from the fragile housing is directly connected to the housing, and thereby many people having no time to evacuate can be saved. The shelter can be also applied to a multiple dwelling house.SELECTED DRAWING: Figure 25
Patent JP-2020136600-A (JP)
Title: Self-adhesive film for semiconductor or electronic component production, and production method of semiconductor or electronic component
Inventor: FUJIWARA TAKENORI
IPC: C09J7/38
Filed: 2019-02-25
Abstract: To lighten the warp of a semiconductor device mounting substrate after each of the steps of self-adhesive film lamination, mounting of a semiconductor element, and resin sealing.SOLUTION: A self-adhesive film for semiconductor production is to be stuck to a semiconductor device-mounted substrate with a semiconductor element mounted thereon in use. The self-adhesive film comprises at least a thermally resistant film and a sticker layer. A production method of such self-adhesive film is characterized by: i) the method involves a semiconductor sealing step for collectively sealing a device-mount face or a device formation face of the semiconductor device-formed substrate where the semiconductor element is formed; ii) the sticker is a polyimide copolymer having at least acid anhydride residue and a diamine residue, the diamine residue includes a polysiloxane-based diamine residue (a1) represented by the general formula (1), where n is a natural number of 1-100, and 30-100 mol% of the residue (a1) is involved therein; and iii) an average linear expansion coefficient α(ppm/°C) of the thermally resistant film in a range of 50-200°C, and an average linear expansion coefficient β of a semiconductor sealant in a range of 50-200°C satisfy the general formula (2). α=β±10 (2) (linear expansion coefficient's unit: ppm/°C)SELECTED DRAWING: None
Patent JP-2020100132-A (JP)
Title: Composite uneven plate material by high frequency
Inventor: WANG KAI
IPC: B27M1/00
Filed: 2019-02-27
Abstract: To provide a composite uneven plate material by high frequency.SOLUTION: There is provided a composite uneven plate material by high frequency. The composite uneven plate material has uneven wood grain on at least one side, and it is made by a method including pretreatment, heat treatment, pressure treatment, hardening treatment, temperature lowering treatment and curing treatment. The uneven grain of the produced uneven plate material has randomness, thus it maintains the natural characteristics of the original wood, and does not require a troublesome processing step such as engraving or using a mold. The uneven wood grain may be provided on one side or both sides, if necessary, thus increasing the original beauty of wooden boards.SELECTED DRAWING: Figure 1
Patent JP-2020139306-A (JP)
Title: Balustrade joint mechanism
Inventor: KOYANAGI SHIGEKI
IPC: E04F11/18
Filed: 2019-02-27
Abstract: To provide a balustrade joint mechanism expanding the application scope of an installation position and an installation angle and facilitating simple installation even in a simple structure.SOLUTION: A balustrade joint mechanism A as an example of a balustrade joint mechanism in application of the present invention comprises a bracket joint part 1 and a balustrade joint part 2. The bracket joint part 1 arranged in a bracket hole 40 formed in a bracket 4 attached on a predetermined balustrade 3 is a joint member to joint the bracket 4 with the balustrade joint part 2 and a balustrade 5 to be attached. The balustrade joint part 2 jointed on an end part of the balustrade 5 to be attached is a joint member to joint the balustrade 5 to be attached to the bracket joint part 1. The bracket joint part 1 and the balustrade joint part 2 is secured in a shape maintaining an adjusted angle after adjusting an angle between a shaft center of the bracket joint part 1 and a shaft center of the balustrade joint part 2 through fitting of a first fitting part 11 and a second fitting part 21.SELECTED DRAWING: Figure 1
Patent JP-2020138402-A (JP)
Title: Laminated foamed sheet and molded body thereof
Inventor: KITADE HIROAKI
IPC: B60R13/02
Filed: 2019-02-28
Abstract: To provide a laminated foamed sheet having a slip-preventive surface and excellent thermal moldability and abrasion resistance and a molded body thereof.SOLUTION: A laminated foamed sheet includes a foamed layer 10 and a first non-foamed layer 20 positioned on one surface of the foamed layer 10. The foamed layer 10 has a closed cell ratio of 70% or more and the density of 50 to 1000 kg/m3. The maximum load required by JIS-K7125 of the first non-foamed layer 20 is 10 to 50 N. A ratio of a major diameter to a minor diameter in a region from an interface between the foamed layer 10 and the first non-foamed layer 20 to the depth, which is 15% of the thickness of the foamed layer 10, in a thickness direction of the foamed layer 10 is 4.0 or more and a ratio of bubbles is 50% or more.SELECTED DRAWING: Figure 1
Patent JP-2020138132-A (JP)
Title: Application method
Inventor: YAMAZAKI RYOTA
IPC: B05D3/00
Filed: 2019-02-28
Abstract: To provide an application method that can improve workability of application in applying coating agents such as an adhesive to an object to be applied.SOLUTION: The application method for applying an adhesive 42 to a wind shield 20 includes: a photographing step of photographing with a photographing device 12 an AR marker 22 for recognizing a shape of the window shield 20, displayed on the wind shield 20; a passage indicating step of indicating an application passage for the adhesive 42 corresponding to the shape of the wind shield 20 on the basis of a photographed result by the photographing device 12; and a coating agent applying step of applying the adhesive 42 to the wind shield 20 along the indicated application passage.SELECTED DRAWING: Figure 1
Patent JP-2020139864-A (JP)
Title: Flow rate calculation system, program for flow rate calculation system, flow rate calculation method, and flow rate calculation device
Inventor: TERASAKA MASAKUNI
IPC: G01F25/00
Filed: 2019-02-28
Abstract: To accurately detect an estimated flow rate by a dynamic fixed volume method.SOLUTION: A flow rate calculation system comprising a container in which a fluid is caused to flow, an inflow line in which a fluid is caused to flow into the container, and a pressure sensor that detects pressure in the container, includes: a pressure change data storage unit that stores pressure change data indicating a time change of pressure detected by the pressure sensor, during an inflow period from when a fluid is caused to flow into the container from the inflow line to when the inflow of the fluid into the container is stopped; a flow rate calculation unit that, based on a change rate of pressure, calculated from the pressure change data, calculates an estimated flow rate of the fluid estimated to have been flowing in the inflow line during the inflow period; and a flow rate correction unit that, based on first pressure detected by the pressure sensor after passage of a predetermined time following the stop of inflow of the fluid into the container and second pressure higher than the first pressure included in the pressure change data, corrects the estimated flow rate calculated by the flow rate calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2020140110-A (JP)
Title: Method of manufacturing nanocrystal-dispersed polymer optical coating film and method of manufacturing nanocrystal-dispersed polymer transparent dielectric film
Inventor: MIMURA KENICHI
IPC: C09C3/10
Filed: 2019-02-28
Abstract: To provide a nanocrystal-dispersed polymer optical coating film comprising a transparent matrix polymer with hexahedral barium titanate nanocrystals evenly dispersed therein at high concentration without having to go through surface modification using a silane coupling agent or the like, and to provide a manufacturing method therefor, a nanocrystal-dispersed polymer transparent dielectric film and a manufacturing method therefor.SOLUTION: A nanocrystal-dispersed polymer optical coating film is provided, comprising hexahedral barium titanate nanocrystals and a transparent matrix polymer, where a percentage of a volume occupied by the barium titanate crystals with respect to a total volume of the barium titanate nanocrystals and the transparent matrix polymer is in a range of 35% to 95%, inclusive.SELECTED DRAWING: None
Patent JP-2020138229-A (JP)
Title: Billet feeding device and billet feeding method
Inventor: YAMAMOTO TAKEJI
IPC: B21C33/00
Filed: 2019-03-01
Abstract: To provide a billet feeding device and method of a rear loading type extrusion press device capable of inhibiting the action of reaction force against an insertion resistance force in a billet insertion in a container on the billet feeding device.SOLUTION: A billet feeding device 100 for a rear loading type extrusion press device comprises a billet holding mechanism 30 holding a billet B, and a billet insertion mechanism 40 for pressing the billet B by a pressing member BS to insert in a container 5. The billet holding mechanism 30 has a holding mechanism body part 31 at which a fixed holding part 32 is arranged, and a movable holding part 33 opening/closing facing the fixed holding part 32. The billet feeding device is characterized in that the billet insertion mechanism 40 is disposed at the holding mechanism body part 31 and when inserting the billet B in the container 5 by the billet insertion mechanism 40, a contact part 36 contacting the billet holding mechanism 30 with a main crosshead 7 is arranged at the holding mechanism body part 31.SELECTED DRAWING: Figure 4
Patent JP-2020139622-A (JP)
Title: Hydraulic control device
Inventor: UCHINO TOMOJI
IPC: F16H61/00
Filed: 2019-03-01
Abstract: To provide a hydraulic control device that can suppress over stroke of a valve element of an existing pressure control valve only by adding a simple relief valve, and is advantageous in cost.SOLUTION: A hydraulic control device includes a relief valve VR supplied with a first oil flow (pressure P1), a second oil flow (pressure P2) and part of a third oil flow (pressure PH). The relief valve VR relieves part of the third oil flow (pressure PH) to the first oil flow (pressure P1) at a stage where a difference (P1-P2) between the first oil flow pressure P1 and the second oil flow pressure P2 becomes equal to or lower than a prescribed pressure.SELECTED DRAWING: Figure 4
Patent JP-2020145515-A (JP)
Title: Management system, transfer method, and program
Inventor: SAKUSHIMA KAZUO
IPC: H04M11/00
Filed: 2019-03-04
Abstract: To provide a technique that facilitates the transfer of notification when the state of an apparatus changes.SOLUTION: A first communication unit 410 receives, from a server 100, a control start notification that specifies a transfer destination of a state change notification when receiving the state change notification indicating a state change of an apparatus 500 from the apparatus 500. A second communication unit 414 receives the state change notification from the apparatus 500 when the state of the apparatus 500 changes after the first communication unit 410 receives the control start notification. The first communication unit 410 transfers the state change notification received by the second communication unit 414 to the transfer destination specified in the control start notification.SELECTED DRAWING: Figure 1
Patent JP-2019108271-A (JP)
Title: SiC FIBER-CONTAINING HYBRID COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREFOR
Inventor: KAKU TATSUHIRO
IPC: C04B35/80
Filed: 2019-03-05
Abstract: To provide a SiC fiber-reinforced ceramic composite material in which brittleness as an inherent defect of a monolithic ceramic material is overcome.SOLUTION: A SiC fiber-reinforced ceramic composite material comprises: SiC fibers 10 having the carbon coating layers or BN coating layers 16 located at approximately constant intervals so as to be in a grid or zigzag pattern in the direction where original Ti foil is laminated, in which large diameter SiC fibers (diameter≥50 μm) including the carbon coating layers or BN coating layers 16 located at approximately constant intervals in single layers in the direction where the original Ti foil is expanded; original Ti foil phases 20 that are continuously located in the direction where the original Ti foil is expanded, with surface layers of the SiC fibers having the carbon coating layers or BN coating layers 16 being coated thereon; and matrix phases 30 that carry the original Ti foil phase 20 and the SiC fibers 10 having the carbon coating layers or BN coating layers 16.SELECTED DRAWING: Figure 2
Patent JP-2020143735-A (JP)
Title: Valve device
Inventor: TOYODA TAKEHITO
IPC: F16K37/00
Filed: 2019-03-06
Abstract: To provide a valve device capable of remote-controlling an opening while accurately grasping it even in a state in which a power supply is lost.SOLUTION: A valve device 10A includes: an electric driving portion 18 that controls the action of opening/closing of a valve body 16 partitioning a channel 15 by supply power 17; a first gas driving portion 11 that receives the supply of driving gas 25a to open the valve body 16 while the supply power 17 is stopped; a second gas driving portion 12 that receives the supply of the driving gas 25a to close the valve body 16 while the supply power 17 is stopped; first piping 21 that supplies the driving gas 25a to the first gas driving portion 11; a pressure detecting portion 35 that detects the pressure of detection gas 26; and an opening measuring portion 36 that measures the opening of the valve body 16 on the basis of a pulsation of the pressure detected with the opening action and the closing action of the valve body 16.SELECTED DRAWING: Figure 1
Patent JP-2019163452-A (JP)
Title: Thermoplastic resin composition and molded article thereof
Inventor: KAKIMOTO YUKI
IPC: C08L33/06
Filed: 2019-03-08
Abstract: To provide a thermoplastic resin composition excellent in color development, impact resistance, heat resistance, and rigidity, and a molded article thereof.SOLUTION: The thermoplastic resin composition contains: an aromatic polycarbonate resin (A); a graft copolymer (B) obtained by graft-polymerizing one or more vinyl monomers (Y) onto a rubbery polymer (X); and a (meth)acrylate copolymer (C) obtained by polymerizing a vinyl monomer mixture (m1) containing a (meth)acrylate monomer. The thermoplastic resin composition preferably contains 25-80 pts.mass of the aromatic polycarbonate resin (A), 10-30 pts.mass of the graft copolymer (B), and 10-45 pts.mass of the (meth)acrylate copolymer (C) in 100 pts.mass of the total of the aromatic polycarbonate resin (A), the graft copolymer (B), and the (meth)acrylate copolymer (C). A thermoplastic resin molded article is obtained by molding the thermoplastic resin composition.SELECTED DRAWING: None
Patent JP-2020147964-A (JP)
Title: Block assembly, and manufacturing method of the same
Inventor: HASHIMOTO SHINOBU
IPC: F27D1/16
Filed: 2019-03-13
Abstract: To provide a block assembly which absorbs vibration by a simple method of just pouring compared with a conventional complicated bolting of blocks and which has a structure from which one piece of a block assembly does not disengage, and to provide a manufacturing method of the same.SOLUTION: A block assembly 1A includes a rigid block 2A comprising a rigid connecting male portion 4A and a rigid connecting female portion 5A. Neighboring blocks 2A, 2C are connected in a state where they are not pulled out from each other so as to have a gap 6A between blocks formed between neighboring blocks 2A, 2C by a connection portion 90A comprising a connection portion gap 20A formed by a pair of the connection male portion 4A and the connection female portion 5A.SELECTED DRAWING: Figure 1
Patent JP-2020149258-A (JP)
Title: Transportation information processing device and transportation information processing method
Inventor: TOBA KAORU
IPC: G06Q50/10
Filed: 2019-03-13
Abstract: To provide a transportation information processing device and a transportation information processing method, allowing a user requesting transportation of a vehicle to easily select a transportation method meeting his/her desires.SOLUTION: A transportation information processing device 100 comprises: an information acquisition section 121 for communicating with a first terminal device operated by a first user requesting transportation of a vehicle, for acquiring transportation request conditions including a transportation section where the vehicle is transported and information relating to the vehicle; a transportation plan generation section 122 for generating transportation plan candidates; a transportation plan notification section 123 for notifying the first terminal device of the transportation plan candidates; a plan determination section 124 for determining one transportation plan based on a response from the first terminal device against the notification; and a request notification section 125 for notifying a transporter who executes a transportation method of a request in accordance with the determined transportation plan.SELECTED DRAWING: Figure 3
Patent JP-2020147150-A (JP)
Title: Vehicle control device
Inventor: OCHI TAKEHIRO
IPC: F02D43/00
Filed: 2019-03-13
Abstract: To curb degradation of exhaust emissions when an internal combustion engine is started up in cold time through cranking of a starter.SOLUTION: When starting up an internal combustion engine 1 in cold time through cranking of a starter 21, a control device 200 of a vehicle 100 is adapted to: inject fuel through a fuel injection valve 42 so as to prevent an amount of the fuel injected through the fuel injection valve 42 from becoming less than a lower limit; combust the fuel injected through the fuel injection valve 42 by igniting the same with an ignition timing delayed for a certain period for warming up a catalyst device 63 installed on in exhaust passage of the internal combustion engine 1; and, after an engine rotation speed becomes higher than a target idling rotation speed, perform regenerative drive of a rotating electrical machine 22 so that the engine rotation speed converges to the target idling rotation speed.SELECTED DRAWING: Figure 1