baber/WOPTO huggingface dataset:
Patent JP-2018154164-A (JP)
Title: Pneumatic tire
Inventor: HAGIWARA TAKASHI
IPC: B60C15/06
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire 2 capable of achieving enhancement in riding comfort and durability in a run-flat traveling.SOLUTION: In a tire 2, a length of an apex 38 is 20 mm or less. A buffer layer 24 is located between a carcass 12 and a clinch 8 in an axial direction. A position of an inside end 48 of the buffer layer 24 corresponds to a position of an outside end 50 of a core 36 in a radial direction. Alternatively, the position of an inside end 48 of the buffer layer 24 is located further outside than the outside end 50 of the core 36. An outside end 52 of the buffer 24 is located close to the outside end 34 of the clinch 8 in the radial direction. The buffer layer 50 is arranged to cover a part where the tire 2 and a rim R contact with each other. A loss tangent value of a buffer layer 24 is smaller than a loss tangent value of the clinch 8. A hardness of the buffer layer 24 is lower than a hardness of the clinch 8.SELECTED DRAWING: Figure 2
Patent JP-2017177100-A (JP)
Title: Coating film formation method
Inventor: YAMASHITA TAKASHI
IPC: B05D1/28
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a coating film formation method capable of providing a natural stone-like appearance finishing having luminosity peculiar to a natural stone using a roller and a single coating material.SOLUTION: A coating film formation method forms a patterned coating film by applying a coating material (I) onto a base material using a porous roller having holes each with a size of 3 mm or greater, accounting for 50% or higher. The coating material (I) comprises: an aqueous resin (A); a granular aggregate (B); and flake-like fired clay particles (C) having a major axis of 0.5 mm or greater, and a ratio between major axis and minor axis (major axis/minor axis) of 0.5 - 1, as essential components. The flake-like fired clay particles (C) have a specific particle size distribution.SELECTED DRAWING: None
Patent JP-2018156883-A (JP)
Title: Relay evaluation device
Inventor: NODA KAZUHIRO
IPC: G01R27/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a relay evaluation device capable of contributing to reliability of relay evaluation or simplification of the evaluation device.SOLUTION: External connection terminals 30 that are provided in sockets 3 of a relay mounting part 10 are connected electrically in series by relay wiring 41 for each of contact terminals 1a-1c of a correspondent relay T. A current supply circuit C is connected electrically in series to an external connection terminal 30 of a socket 3 at one end side of the electrical series among the sockets 3. A voltage detection circuit V is connected electrically in series to an external connection terminal 30 of a socket 3 at the other end side of the electrical series among the sockets 3. Thus, a circuit configuration in which the current supply circuit C and the voltage detection circuit V are connected electrically in series is provided. In a state where a constant current is supplied from the current supply circuit C, a voltage drop in relative to a constant current corresponding to a socket 3 in which the relay T is mounted is detected by the voltage detection circuit V, such that contact resistance in a contact T1 of the relay T is measured.SELECTED DRAWING: Figure 1
Patent JP-2018154497-A (JP)
Title: Rope vibration suppressing unit
Inventor: NAKAGAWA JUNICHI
IPC: B66B7/06
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a rope vibration suppressing unit that is configured so that the whole length of an anti-vibration bar can be shortened as much as possible.SOLUTION: An anti-vibration bar 102 is turned by an actuator 108 to be switched between a standby state where the bar stands and an operation state where the bar lies down beside a target rope part 24A as an anti-vibration target. A backup member 116 is turned by the actuator 120 to be switched between a standby state where an arm part 116A stands and an operation state where a support part 116B provided at a tip of the arm part 116A enters a side position at the side opposing to the target rope part 24A in the operation state, of a tip part of the anti-vibration bar 102, which allows the support part 116B to receive and support the tip part which is displaced in a horizontal direction by collision of the target rope part 24A laterally vibrated, in the operation state.SELECTED DRAWING: Figure 4
Patent JP-2018160481-A (JP)
Title: Component mounting device, method for maintaining component mounting device, and method for mounting components
Inventor: ISHITANI YASUYUKI
IPC: H05K13/08
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device, a method for maintaining the component mounting device and a method for mounting components, with which it is possible to reduce the burden of a worker required for inspection of the state of an air filter.SOLUTION: Provided is a component mounting device comprising a nozzle shaft 26 having at a lower end a nozzle mounting unit for removably mounting a holding nozzle that draws in a component and holds it and provided with a suction path for introducing negative pressure into the holding nozzle which is formed inside, and a component mounting head 15 for causing a component pickup operation for having a component held by the holding nozzle mounted to a nozzle mounting unit 22 and a component mounting operation for mounting the held component on a substrate to be performed by moving the nozzle shaft 26 up and down. The component mounting device further includes an air filter 32 mounted in an opening on the nozzle mounting unit 22 side of the suction path, and an air filter inspection unit for inspecting the state of the air filter 32 exposed to the outside of the nozzle shaft 26, with the holding nozzle removed from the nozzle mounting unit 22.SELECTED DRAWING: Figure 14
Patent JP-2018163772-A (JP)
Title: Branch structure and branch box
Inventor: ITO MASAHIRO
IPC: H01R4/38
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide branch structure enabling cable routing material composed of a plurality of conductors to be branched in a desired direction in a space-saved manner.SOLUTION: Branch structure for connecting cable routing materials 15A to 15D from a plurality of directions, which are composed of electric wires 95, 97, 99 and 101 is provided, comprising: first tabular conductors 31 and 33 made of a tabular conductive material; second tabular conductors 35 and 37 made of the tabular conductive material, and arranged along a flat surface orthogonal to each first conductor while being separated from the first conductor; a plurality of first screw fastening parts 77 which is provided in the first plane conductor and to which LA terminals 14 and 16 of the electric wire are electrically connected; a plurality of second screw fastening parts 79 which is provided in the second plane conductor, and to which the LA terminals 14 and 16 of the electric wire is electrically connected; and an insulation holding member 85 that electrically holds the first plane conductor and the second plane conductor in an electrically insulated state.SELECTED DRAWING: Figure 1
Patent JP-2018143733-A (JP)
Title: Opening/closing fixed prop and fixed plate
Inventor: TAKEDA HIDEO
IPC: E04B1/02
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a prop body of a structure, a prop body that can be easily fixed, assembled and disassembled, while a conventional structure is a permanent fixed object which is assembled and disassembled by tightening and loosening bolts of installation metal fixtures, making it hard to move or install the same.SOLUTION: The prop body is composed of a cylindrical opening/closing fixed prop 1, a fixed plate 3 and a post 7 which facilitate assembling, disassembling, moving, and installation. A flat plate is made a cylindrical opening/closing fixed prop 1, and an L shaped plate having a fixed part, an opening/closing part 4 and an installation part 5 are fastened vertically on the entire face of the post 7 in the cylindrical opening/closing fixed prop 1, which can form various structures by utilizing functions provided in the L shaped plate. The whole material of the flat plate can be used, and various uses including selection of members, combination of members, and insertion of the post 7 and a leg in the cylindrical opening/closing fixed prop 1 can make reinforcement contrived that supports an incidental load on the upper part of the post. The prop body of a structure is light, strong, inexpensive, and capable of recycling; it can be folded, protective, safe and fashionable; and, with ingenuity, it can contribute to a way of thinking of respective ideas.SELECTED DRAWING: Figure 2
Patent JP-2018165652-A (JP)
Title: Waterproof member, manufacturing method of waterproof member, pressure sensor, electronic module, electronic equipment, and mobile body
Inventor: YOTSUYA SHINICHI
IPC: G01L9/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof member capable of exerting an excellent waterproof property and a manufacturing method of this waterproof member, and further, a pressure sensor having this waterproof member, an electronic module, electronic equipment, and a mobile body.SOLUTION: A waterproof member includes: a laminated body having a first circuit board and a second circuit board connected to the first circuit board; and a groove part provided on at least one of the surface of the second circuit board side of the first circuit board and the surface of the first circuit board side of the second circuit board. The groove part has a first opening part and a second opening part opened to the outside of the laminated body at positions different from each other and blocks the passage of a liquid from one of the first opening part and the second opening part to the other and permits the passage of a gas.SELECTED DRAWING: Figure 1
Patent JP-2018165486-A (JP)
Title: Motor control device
Inventor: ISHIDA KEIICHI
IPC: F04C28/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of suppressing vibration caused by deviation of pulsation patterns of rotating shaft torques of two motors, in a multi-cylinder type compressor in which rotation type two compressing mechanism portions such as rotary compressors, and two motors for driving the compressing mechanism portions are housed in one sealed case.SOLUTION: A motor control device includes control means for driving first and second permanent magnet synchronous motors including compression chambers and respectively driving compressing mechanism portions, in directions opposite to each other at the same rotating speed, with rotation electric angles different from each other by substantially 180° so that phases of torque pulsations of both motors are synchronized with each other.SELECTED DRAWING: Figure 1
Patent JP-2018166421-A (JP)
Title: Manufacturing method of roasted tea leaves
Inventor: YONEZAWA HIROAKI
IPC: A23F3/06
Filed: 2017-03-29
Abstract: To provide a manufacturing method of tea leaves having good balance of roasted flavor and flavor originally obtained by tea, integrated feeling of flavor and taste and high palatability while suppressing burning smell by roasting sufficiently, and a manufacturing method therefor.SOLUTION: There is provided a manufacturing method of roasted tea leaves having following processes 1 to 3. [Process 1] a process for adding alkali liquid to tea leaves before roasting. [Process 2] a process for storing tea leaves obtained in the Process 1 at a constant temperature. [Process 3] a process for roasting tea leaves obtained in the Process 2. There is provided a manufacturing method of roasted tea leaves, in which 20 to 40 wt.% of an alkali solution containing 2 wt.% to 30 wt.% of at least one or more kind selected from sodium hydrogen carbonate, sodium carbonate, potassium carbonate, sodium hydroxide and potassium hydroxide to the tea leaves so that pH of an extract by water of weight of 50 times to the tea leaves before roasting is in a range of over 5.5 and less than 8.5 in the Process 1, and the constant temperature of tea leaves during roasting is more than 140°C to 180°C in the Process 3.SELECTED DRAWING: None
Patent JP-2018173290-A (JP)
Title: Fluorescent magnetic powder for wet magnetic powder flaw detection test and wet magnetic powder flaw detection method using the same
Inventor: MASUDA TAKAHIDE
IPC: G01N27/84
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide fluorescent magnetic powder used for manufacturing fluorescent magnetic powder liquid for a wet magnetic powder flaw detection test in which a fluorescent pigment on the surface of the magnetic powder is difficult to peel off and fall off and remains at a high rate on the surface of the magnetic powder even if fine particles are formed by a pulverization method so that the fluorescent magnetic powder liquid using the fluorescent magnetic powder can form a defect indication pattern with high brightness while there are few fluorescent pigments to peel off or fall off and there are less background phenomenon so that the fluorescent magnetic powder liquid can detect opening defect portions with high accuracy.SOLUTION: Fluorescent magnetic powder for a wet magnetic particle flaw detection test has the particle surface of magnetically conductive particle powder covered with a fluorescent pigment via a binder resin in which the binder resin is an acrylic emulsion resin with a glass transition point (Tg) of -3 to -9°C.SELECTED DRAWING: None
Patent JP-2018172821-A (JP)
Title: Method for producing yarn and fishline
Inventor: SUIZU KEITA
IPC: D02G3/40
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide: a method for producing yarn including a step of opening multifilament made of polyethylene material to form a filament sheet; and a fishline.SOLUTION: There is provided a method for producing yarn including the steps of acquiring a filament sheet by opening multifilament made of a high molecular compound to be belt-like and solidifying the same, dividing the filament sheet by predetermined width to obtain filament tape, and processing the filament tape so as to become further thinner linearly to obtain yarn. There is also provided a fishline produced by using the method.SELECTED DRAWING: Figure 1
Patent JP-2018171335-A (JP)
Title: Game machine
Inventor: KANEBAYASHI HIROYUKI
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably managing game media possessed by a player.SOLUTION: An outer frame 3101 includes a guide passage 3101A which forms, together with a rear-side passage 3580, a part of a transfer passage for transferring game balls to a game ball managing device 3700. Therefore, it is so configured that at least a part of game balls paid out from a payout device 540 can be transferred to the game ball managing device 3700 via a part of the transfer passage formed with the outer frame 3101.SELECTED DRAWING: Figure 30
Patent JP-2018173256-A (JP)
Title: Underground heat utilization system and underground heat utilization method
Inventor: SAKAI MASANOBU
IPC: F24T10/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an underground heat utilization system capable of suppressing deterioration of water injection efficiency in returning pumped storage water to a well.SOLUTION: An underground heat utilization system 10 includes: a water pumping well 20 and a water injection well 30; a pipe 13 whose both ends are immersed into storage water of the water pumping well 20 and water injection well 30 so as to connect the water pumping well 20 and the water injection well 30; a pump 21 and pump 31 respectively provided in the water pumping well 20 and water injection well 30, and configured to pump storage water through the pipe 13; a valve 25 and valve 35 respectively provided on pressurization sides of the pump 21 in the water pumping well 20 and the pump 31 in the water injection well 30; and a heat exchanger 14 configured to exchange heat between itself and the pipe 13.SELECTED DRAWING: Figure 1
Patent JP-2018177397-A (JP)
Title: Binding apparatus and image processing apparatus
Inventor: AWANO HIROAKI
IPC: B42B5/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a binding apparatus in which the distance between a starting point for pushing a pressing part and a working point is changed upon binding, where unit size of the binding apparatus is reduced when compared to a case where the present construction is not adopted.SOLUTION: It comprises: a first pressing part 61 pressing a record material bundle for binding the record material bundle; a second pressing part 62 which is pushed toward the first pressing part so as to press the record material bundle; and a pushing part pushing the second pressing part toward the first pressing part by changing the distance between a starting point and a working point 63. The press by the first pressing part and the second pressing part is performed at a pressing region where the first pressing part faces the second pressing part in a direction approximately orthogonal to a record material entering direction. A segment direction connecting the starting point and the working point of the pushing part is oblique to the approximately orthogonal direction.SELECTED DRAWING: Figure 4
Patent JP-2018177017-A (JP)
Title: Vehicle deposit removal device
Inventor: OGUSHI OSAMI
IPC: B05B1/14
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle deposit removal device which can sufficiently remove deposits of a vehicle and inhibit water from spilling over an electronic device etc.SOLUTION: A snow removal device 10 includes: a high pressure pump 11; a water jet part 12; a shutter 14; a shutter driving motor 17; and a control device. A direction of a jet port of the water jet part 12 is fixed, and the water jet part 12 jets water pumped by the high pressure pump 11 toward a lower part of a traveling railway vehicle. The shutter 14 covers the jet port of the water jet part 12 and is formed with an opening. The shutter driving motor 17 rotationally drives the shutter 14. The control device controls the shutter driving motor 17 to switch a state of the device between a blocked state in which the water jetted by the water jet part 12 is blocked by the shutter 14 and a jet state in which the water jetted by the water jet part 12 is jetted to the railway vehicle through the opening.SELECTED DRAWING: Figure 2
Patent JP-2018177715-A (JP)
Title: Process for producing alkoxyphenols
Inventor: NABETA TAKASHI
IPC: C07C43/23
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing alkoxyphenols from alkoxybenzenes that have high shape selectivity and excellent energy cost.SOLUTION: Provided is a process for producing alkoxyphenols, characterized in that, in a step of producing alkoxyphenols from alkoxybenzenes in the presence of titanosilicate, hydrogen peroxide and water, at least one selected from alcohols and cyclic ethers is used and the weight concentration of water with respect to the total weight of the alcohols, cyclic ethers and water is 5 wt.% or more and 98 wt.% or less.SELECTED DRAWING: None
Patent JP-2018178646-A (JP)
Title: Reinforcement structure and reinforcement method of masonry structure
Inventor: JINNO YASUO
IPC: E04G23/02
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement structure and a reinforcement method of a masonry structure which can appropriately fix a lower end of a tension material without digging a ground surface or with a small digging amount.SOLUTION: A reinforcement structure 10 of a masonry structure 12 has: a horizontal hole 20 formed in a side face of a masonry structure wall 18; a through hole 24 which is formed downward from a wall upper end 22 and communicates with the horizontal hole 20; a tension material fixation hole 26 which is formed below the through hole 24 and to extend further downward from the horizontal hole 20; and a tension material 28 extending from the wall upper end 22 to the tension material fixation hole 26. The tension material 28 has a lower end fixed to the structure in the tension material fixation hole 26 together with an anchor plate 32 with a filler, and has an upper portion fixed thereto in a state where a tension is applied thereto.SELECTED DRAWING: Figure 1
Patent JP-2018092884-A (JP)
Title: System for charge-discharge cycler
Inventor: LEE TAE HOON
IPC: H01M10/42
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for charge-discharge cycler in which a structure of a shunt is improved to improve accuracy/performance of a current control as a key component of an instrument for testing a secondary battery charge-discharge.SOLUTION: A system for charge-discharge cycler of the present invention includes: a current measuring circuit unit for measuring a current wave form of charge-discharge with a voltage across a shunt according to a charge-discharge test signal; and a current conducting member combined with a shunt which is electrically connected to the current measuring circuit unit. The current conducting member includes: a shunt connecting groove provided at the end of the current conducting member for insertion into the inside of the current conducting member; and a side connecting groove penetrating the current conducting member in a vertical direction with respect to a formation direction of the shunt connecting groove.SELECTED DRAWING: Figure 2
Patent JP-2018179479-A (JP)
Title: Dryer
Inventor: SUZUKI AKIRA
IPC: F26B23/04
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To accurately obtain an intended pattern i.e., a minute wiring pattern without irregular edges formed on the surface of a substrate of an object to be dried by making it possible to carry out a rapid heat cycle of heating and cooling the object to be dried.SOLUTION: There is provided a dryer comprising a base, a heat source disposed above the base, and a coolant pipe for a coolant to flow therethrough disposed above the heat source and/or on the side face thereof to cool the heat source, with an interval between the center of the heat source and that of the coolant pipe being set between 25 and 35 mm.SELECTED DRAWING: Figure 3
Patent JP-2018184073-A (JP)
Title: Synchronizing device for movable body at vehicle-transporting conveyor side
Inventor: NAKAYAMA RYOICHI
IPC: B62D65/18
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To realize advancing/retracting movement of a table, in order to hold a regulated distance between a vehicle conveyed by a conveyor and the table at a side of the conveyor, by using a purely mechanical mechanism synchronized with movement of the vehicle.SOLUTION: When a left-front wheel WLf of a vehicle B under conveyance treads on a front end lever 30 of a tread lever member 25, a lock mechanism changes over to an unlocked state, so that a table 4L advances toward the vehicle B according to energizing force. Accompanying the advancement of the table 4L, a tire guide member 17 abuts on a side surface of the left-front wheel WLf and is set into a positioning state. When the left-front wheel WLf has finished passing the front end lever 30, the lock mechanism changes back to a locked state, such that the table 4L is set into a positioning locked state and retained in this position. The same behavior is realized when the left-front wheel WLf first interferes with a wheel intrusion guide member 20.SELECTED DRAWING: Figure 16
Patent JP-2018183928-A (JP)
Title: Liquid jetting head and liquid jetting device
Inventor: OKUI HIROAKI
IPC: B41J2/01
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting head that can inhibit malfunction and breakage due to noise or electrostatic of a head chip, and to provide a liquid jetting device.SOLUTION: A liquid jetting head 1 includes: a head chip 110 for discharging liquid based on an electrical signal; a first conductive path 700 for connecting the head chip 110 to an external ground of the liquid jetting head; and a second conductive path 701 for connecting a shield of the head chip 110 to the ground.SELECTED DRAWING: Figure 9