baber/WOPTO huggingface dataset:
Patent JP-2020008151-A (JP)
Title: Pressure roller, fixing device, and image forming apparatus
Inventor: YANO TAKESHI
IPC: G03G15/20
Filed: 2018-07-12
Abstract: To provide a pressure roller which can achieve both of an improvement in oxidation resistance of an elastic layer made of a non-solid material and suppression in an increase in shear stress caused in a section of the elastic layer in contact with an outer peripheral surface of a core metal, and to provide a fixing device including the pressure roller and an image forming apparatus including the fixing device.SOLUTION: A pressure roller 70 includes a core metal 72 and an elastic layer 74 made of a non-solid material. The elastic layer 74 has an inner coating layer 76 that covers the metal core 72 and an outer coating layer 78 that covers the inner coating layer 76. The inner coating layer 76 has a higher ventilation resistance than that of the outer coating layer 78, and includes a high-resistance part provided between the core metal 72 and the outer coating layer 78 in the radial direction of the core metal 72. The thickness of the inner coating layer 76 in the radial direction of the metal core 72 is smaller than the thickness of the outer coating layer 78 in the radial direction of the metal core 72.SELECTED DRAWING: Figure 2
Patent JP-2020012233-A (JP)
Title: Fitting
Inventor: ONISHI HISAO
IPC: E06B5/16
Filed: 2018-07-13
Abstract: To provide a fitting which corresponds to fireproof.SOLUTION: A fitting comprises a lower frame 1, a glass 2, glass receiving components 3, 16, and a crushing prevention component 21. The lower frame 1 has a glass groove 4, and a concave portion 18 whose outdoor side is opened under the glass groove 4. The glass receiving components 3, 16 are provided in the glass groove 4. The crushing prevention component 21 is held in the concave portion 18, and locates under the glass receiving components 3, 16.SELECTED DRAWING: Figure 1
Patent JP-2020010851-A (JP)
Title: Absorbent article
Inventor: MIYAZAKI TAIICHI
IPC: A61F13/494
Filed: 2018-07-18
Abstract: To provide an absorbent article capable of improving fitness.SOLUTION: An absorbent article (10) has: a back and forth direction (L) and a width direction (W) orthogonal to each other; and an absorbent core (50). The absorbent article is folded with a folding line that extends in a width direction on the front side of an article center (10CL) to be a center in a back and forth direction of the absorbent article. The absorbent core is provided with a pair of low rigidity areas (52) which are lower in rigidity than its surroundings and are arranged at intervals in the width direction. The low rigidity areas cross the folding line. The low rigidity areas on the front side of the folding line are provided with narrow parts (52N) narrower than the maximum width of the low rigidity areas on the back side of the folding lines.SELECTED DRAWING: Figure 1
Patent JP-2020013941-A (JP)
Title: Component mounting device
Inventor: SAEKI TSUBASA
IPC: B25J15/06
Filed: 2018-07-20
Abstract: To provide a component mounting device of high productivity.SOLUTION: A component mounting device comprises: a first gear (a nozzle drive gear 35) rotatable around a shaft core CL; multiple shafts 13 including a second gear (a nozzle rotation gear 36) meshing with the first gear and a rotating suction nozzle 15; a rotary body (a shaft holding part 12) rotatable around the shaft core CL while holding the multiple shafts 13; a first motor (a θ-rotation motor 34) for causing auto-rotation of the suction nozzle 15 by rotating the first gear; a second motor (an index rotation motor 17) for stopping the suction nozzle 15 at a station S by rotating the rotary body; a first control section for controlling operation of the first motor; and a second control section for controlling operation of the second motor by model follow-up control inputting a second position command for positioning a rotational position of the rotary body.SELECTED DRAWING: Figure 3
Patent JP-2020015636-A (JP)
Title: Fuel reformer
Inventor: HU TING TING
IPC: C01B3/36
Filed: 2018-07-24
Abstract: To provide a fuel reformer which can be reduced in weight and size and can promote production of a reforming gas having high reducing power.SOLUTION: A fuel reformer 1 generates a reforming gas Gfrom a hydrocarbon fuel F. The fuel reformer has a reactor 2 and a partition wall 3. The partition wall 3 partitions the inside of the reactor 2 into an oxidation reaction chamber 21 and a fuel reforming chamber 22. The partition wall 3 has a first main surface 31 and a second main surface 32. The oxidation reaction chamber 21 faces the first main surface 31 and is exposed to an oxidation atmosphere. The fuel reforming chamber 22 faces the second main surface 32 and is supplied with a hydrocarbon fuel and exposed to a reducing atmosphere. The partition wall 3 contains a reforming catalyst composed of a metal and/or a metal oxide excluding a predetermined noble metal species.SELECTED DRAWING: Figure 1
Patent JP-2020015399-A (JP)
Title: Steering control device for vehicle
Inventor: YAMAZAKI MASARU
IPC: B62D6/00
Filed: 2018-07-25
Abstract: To provide a turning and steering control device for a vehicle, which can prevent a steering angle of a wheel from fluctuating and inhibit the behavior of the vehicle from being disturbed even when an input by a driver varies and which enables the vehicle to run so that an occupant in the vehicle feels comfortable.SOLUTION: The present invention includes: a steering input device 31 operable by a driver 1; a steering control device 10 configured to control turning and steering of wheels in accordance with an input by the driver 1; a turning and steering device 37 configured to execute turning and steering of the wheels in accordance with the steering control device 10; and a host computer 2 configured to prepare a target trajectory of the wheels. The steering control device 10 determines turning and steering of the wheels by comparing the target trajectory with the input by the driver to the steering input device 31. When an input is made based on an operation intended by the driver 1 to the steering input device 31, the steering control device 10 modifies the target trajectory based on the input by the driver 1 and modifies turning and steering of the wheels.SELECTED DRAWING: Figure 1
Patent JP-2020015074-A (JP)
Title: Continuous casting facility and method of rolling
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B1/46
Filed: 2018-07-26
Abstract: To provide a novel and improved continuous casting facility and method of casting capable of carrying out a light roll-reduction of rolling from a dummy sheet, inhibiting a fracture of a slab, and reducing the production cost owing to yield improvement.SOLUTION: A continuous casting facility has a twin-drum type continuous casting unit that casts a molten metal stored in a molten metal reservoir while rotating one pair of cooling drums, a rolling unit that is arranged downstream in a casting direction of the twin-drum type continuous casting unit and rolls a cast slab, a pinch roll that is arranged downstream in a rolling direction of the rolling unit and feeds a rolled slab horizontally, and a coiling unit that is arranged downstream in a slab-feed direction of the pinch roll and winds up a fed slab into a coil form. The continuous casting facility is provided with a damper between the rolling unit and the pinch roll, in which the damper has a damper function of undergoing a load from the slab varying commensurate with tensional fluctuation of the slab and producing a damping force.SELECTED DRAWING: Figure 1
Patent JP-2020018573-A (JP)
Title: Chair
Inventor: TAKETANI TOMOKI
IPC: A47C7/00
Filed: 2018-07-31
Abstract: To beautifully and rigidly fix front frames (seat columnar supports) for supporting a seat, and rear frames (back columnar supports) to which a backrest is attached to a base.SOLUTION: A base 5 is formed of aluminum, and formed into a substantially square block shape. Left and right front frames 6 are integrally connected to each other via a base part 6a, left and right rear frames 7 are separated from each other, and base parts 7a of the left and right rear frames 7 abut on each other in a single plate shape. The front frames 6 and the rear frames 7 have walls for surrounding the base 5 as a whole, and the base parts 6a, 7a are fixed to the base 5 with bolts 14, 16. The front frames 6, the rear frames 7 and the base 5 are positioned by the fitment or the like of recesses 11, 12 and protrusions 13, 15.SELECTED DRAWING: Figure 4
Patent JP-2019095051-A (JP)
Title: Artificial muscle and operation auxiliary tool
Inventor: HIROSE SHOTA
IPC: A61F2/50
Filed: 2018-07-31
Abstract: To provide a non-bulky artificial muscle and an operation auxiliary tool.SOLUTION: An artificial muscle 10 is formed by juxtaposing a plurality of artificial muscle fibers 1, and the artificial muscle fiber 1 comprises an elastic body tube into which compressed air flows, and a braid sleeve covering an outer peripheral surface of the elastic body tube. The elastic body tube has an outer diameter of 4 mm or less, a hardness of 30 degrees or less, and a wall thickness of 1/6 or less of the outer diameter, and can withstand compressed air of about 0.5 MP. The braid sleeve employs a structure that fibers, such as nylon fibers, are braided in a sleeve manner, and has braiding angles of the fibers of 20-30 degrees, and intervals between the fibers of 0.5-0.8 mm.SELECTED DRAWING: Figure 1
Patent JP-2020023620-A (JP)
Title: Inkjet ink, ink set, and printing method
Inventor: SAKAI ICHIRO
IPC: C09D11/40
Filed: 2018-08-07
Abstract: To provide an inkjet ink, and an ink set capable of improving a hardening initiation rate and a hardening rate, and printing characters excellent in solvent resistance, adhesion and fixability, and to provide a printing method for printing clear characters suppressed in bleeding on a frost-treated glass surface by using the ink set.SOLUTION: An inkjet ink includes: (1) nitrogen-containing heterocycle type methacrylate; (2) ethylene oxide addition type and/or propylene oxide addition type polyfunctional (meth) acrylate; and (3) a nitrogen-containing heterocycle type vinyl compound and a light radical polymerization initiator. An ink set comprises the combination of a clear ink and a colored ink as the inkjet ink. A printing method includes forming a ground layer on a glass surface by using a clear ink, and forming a coloring layer thereon by using a colored ink followed by hardening both layers by light irradiation.SELECTED DRAWING: None
Patent JP-2020023122-A (JP)
Title: Manhole repair method and manhole repair system
Inventor: OOKA TARO
IPC: B29C63/34
Filed: 2018-08-07
Abstract: To provide a repair method and a repair system for a manhole using a photocurable lining material, which can suppress a rise in a temperature of the lining material and ensure high quality.SOLUTION: A manhole repair method includes: a lining material installation step of pressing an outer peripheral surface of a photocurable lining material 20 against an inner wall of a manhole by expanding an uncured cylindrical photocurable lining material 20 in which an upper opening is closed with a closing device in the manhole 70; and a photo-curing step of emitting light from the inside of the photocurable lining material 20 with a light irradiation device 30 to cure the photocurable lining material 20. In the photo-curing step, ventilation of the inside of the manhole 70 is executed by an air introduction operation of introducing compressed air into the closed photocurable lining material 20 and an air discharging operation of discharging internal air from the inside of the closed photocurable lining material 20.SELECTED DRAWING: Figure 1
Patent JP-2020026395-A (JP)
Title: Anti-i type allergic agent
Inventor: FURUTA TOMA
IPC: A61K31/192
Filed: 2018-08-09
Abstract: To provide a novel anti-I type allergic agent.SOLUTION: An anti-I type allergic agent has phloretic acid as an active ingredient.SELECTED DRAWING: None
Patent JP-2019050193-A (JP)
Title: Flow battery
Inventor: ITO SHUJI
IPC: H01M10/36
Filed: 2018-08-22
Abstract: To realize a flow battery of high energy density.SOLUTION: A flow battery comprises: a cell including a first chamber and a second chamber; a first liquid which includes a charge mediator and a discharge mediator and is accommodated in the first chamber inside the cell; a first electrode which is accommodated in the first chamber inside the cell; a first active material which is accommodated in the first chamber inside the cell; a second liquid which is accommodated in the second chamber inside the cell; a second electrode which is a counter electrode for the first electrode and accommodated in the second chamber inside the cell; and a first stirring device for stirring the first liquid that is accommodated in the first chamber. An equilibrium potential of the charge mediator is lower than an equilibrium potential of the first active material, and an equilibrium potential of the discharge mediator is higher than the equilibrium potential of the first active material.SELECTED DRAWING: Figure 1
Patent JP-2020031553-A (JP)
Title: Deterioration inhibitor during storage of abalone or turban shell, solution for holding raw abalone or raw turban shell, and manufacturing method of abalone or turban shell with deterioration suppressed
Inventor: FUJIWARA AYAKO
IPC: A23L17/40
Filed: 2018-08-28
Abstract: To provide a deterioration inhibitor of abalone or turban shell suppressing reduction of texture or thinning of abalone or turban shell, which may be proceeded after landing of abalone or turban shell, and used for providing abalone or turban shell maintaining texture with crunchy and crispy texture and appearance felt by eating as raw.SOLUTION: There is provided a deterioration inhibitor of abalone or turban, containing at least one kind selected from a group consisting of Flammulina velutipes extract, yeast extract and barley extract. The extract preferably is contained at 50 to 100 wt.% by dry weight in whole dry weight of the deterioration inhibitor of abalone or turban. By using the deterioration inhibitor of abalone or turban, a solution for holding raw abalone or raw turban can be taken.SELECTED DRAWING: None
Patent JP-2020026883-A (JP)
Title: Power transmission device of two-wheel barrow
Inventor: ISAKA YOSHIHARU
IPC: F16H3/089
Filed: 2018-08-10
Abstract: To provide a drive device that can more reduce an engine speed in engine braking than that in driving from a crank to prolong a distance that a two-wheel barrow can travel with inertia, thereby improving fuel economy of the two-wheel barrow.SOLUTION: A power transmission device of a two-wheel barrow comprises: a first power transmission path which is input at a reduced speed from a crankshaft and is arranged in parallel with the crankshaft to drive a rear wheel from a transmission using a plurality of gear pairs; a second power transmission path that drives the crankshaft from the rear wheel in engine braking; and a transmission path switching device that switches between the above two power transmission paths, wherein a crankshaft speed at the same vehicle speed is lower in engine braking than that in driving with an engine.SELECTED DRAWING: Figure 2
Patent JP-2021184509-A (JP)
Title: Signal processing device, signal processing method, and program
Inventor: TSUCHIDA YUJI
IPC: H04S7/00
Filed: 2018-08-29
Abstract: To stabilize localization of a sound image in a center direction.SOLUTION: Input signals of audio of two channels are added to generate an addition signal. Moreover, convolution of the addition signal and a head related impulse response (HRIR) in the center direction is performed to generate a center convolution signal. Furthermore, convolution of the input signal and a binaural room impulse response (BRIR) is performed to generate an input convolution signal. Then, the center convolution signal and the input convolution signal are added to generate an output signal. The present technology can be applied, for example, in a case of reproducing listening conditions in various sound fields.SELECTED DRAWING: Figure 2
Patent JP-2020036490-A (JP)
Title: Charger
Inventor: ABE YUKIMITSU
IPC: H01M10/44
Filed: 2018-08-31
Abstract: To prevent use frequency of a specific battery from increasing.SOLUTION: A charger (100) has connection means for connecting the same to a battery, power supply means for supplying power for charging the battery, charge state display means for displaying a charge state of the battery, priority determination means for determining the battery used preferentially, and priority display means for displaying priority determined by the priority determination means. The priority display means is display means different from the charge state display means.SELECTED DRAWING: Figure 1
Patent JP-2020038896-A (JP)
Title: Junction structure and method for manufacturing the same
Inventor: SATO YOSHIHIRO
IPC: H01L21/52
Filed: 2018-09-04
Abstract: To provide a junction structure capable of preventing the characteristic change and breakage of a second adherend by preventing a portion of the second adherend facing a first adherend from forming uneven stress to provide excellent operation reliability to the second adherend, and a method for manufacturing the junction structure.SOLUTION: A junction structure 1 comprises a first adherend 11, a metal porous body 13 formed on the first adherend and a second adherend 12 arranged on the metal porous body. The coefficient of variation of stress in a portion of the second adherend facing the first adherend is within 10%.SELECTED DRAWING: Figure 1
Patent JP-2020037642-A (JP)
Title: Composition for resin foam
Inventor: OGAWA TAKAHIRO
IPC: C08L31/04
Filed: 2018-09-04
Abstract: To provide a composition for a resin foam, which gives a resin foam excellent in abrasion resistance.SOLUTION: The composition for a resin foam contains 0.5-10 pts.wt. of a hydrotalcite compound, 0.1-3 pts.wt. of an organic peroxide, and 0.5-20 pts.wt. of a foaming agent based on 100 pts.wt. of a polymer component consisting of 95-60 pts.wt. of an ethylene-vinyl acetate copolymer and 5-40 pts.wt. of a chlorosulfonated ethylene-vinyl acetate copolymer having a chlorine content of 5-50 wt.%, a sulfur content of 0.1-3 wt.%, and an acetyloxy group content of 1-30 wt.% (the total of the two components is 100 pts.wt.).SELECTED DRAWING: None
Patent JP-2018201246-A (JP)
Title: Image input and output apparatus and image input and output method
Inventor: SEGAWA SATORU
IPC: G06T1/00
Filed: 2018-09-05
Abstract: To make it possible to make understanding of multiple viewers browsing a manuscript to be equal so as to achieve commonality and efficiency in work by displaying description information described on the manuscript and image information obtained by imaging the manuscript on the same screen, even if description information or image information, or both of them are corrected.SOLUTION: The image input and output apparatus includes: a manuscript placing table 1 having a placing surface 1A on which a manuscript P is placed; photographing means 2 for photographing description information W on the manuscript P placed on the manuscript placing table 1 to acquire image data D1 of the manuscript P; and projecting means 3 for superimposing and projecting the image data D1 acquired by the photographing means 2 as projection data D2 and/or superimposing and projecting another projection data D3 toward the description information W on the manuscript P placed on a placing surface 1A.SELECTED DRAWING: Figure 1
Patent JP-2018197131-A (JP)
Title: Discharge head for aerosol container
Inventor: KASE MAI
IPC: B05B9/04
Filed: 2018-09-05
Abstract: To accurately discharge a content from an aerosol container with a desired discharge amount.SOLUTION: In a discharge head for aerosol container, an arrangement space in which sliding projections are provided on an insertion part 28 is formed on a fixing member 21, the arrangement space is formed of a first engagement wall, a second engagement wall and a guide wall connecting the first engagement wall and the second engagement wall in a peripheral direction, the guide wall includes a straight part which continues to the first engagement wall and extends straight in the peripheral direction, and an inclination part which continues to the second engagement wall and faces downward toward one side in the peripheral direction, the arrangement space separates the sliding projections from the second engagement wall when the sliding projections are engaged with the first engagement wall and positions the rotary member 22 at a rise end position, and the sliding projections and the guide wall gradually lowers the rotary member 22 against an upward energization force of the stem 16 by sliding the sliding projections on the guide wall when the rotary member 22 positioned at the rise end position is rotated and the sliding projections face one side in the peripheral direction within the arrangement space.SELECTED DRAWING: Figure 1
Patent JP-2020041727-A (JP)
Title: Evaporator and method for producing the same, and loop type heat pipe having evaporator
Inventor: HIRONO SHINSUKE
IPC: H01L23/427
Filed: 2018-09-07
Abstract: To provide an evaporator that has improved heat exchange performance.SOLUTION: An evaporator has a metal wall, and a porous metal film directly joined to the metal wall, the porous metal film having communication holes with an average pore diameter of 8 μm or less and having a porosity of 50% or more.SELECTED DRAWING: Figure 2
Patent JP-2020044022-A (JP)
Title: Computer system and game system
Inventor: KURATA HIROMITSU
IPC: A63F13/67
Filed: 2018-09-18
Abstract: To provide a computer system capable of reducing a problem attributed to a difference in skills among players in a multi-player game.SOLUTION: In executing a game in which respective players operate their respective characters to cause them to fight each other while the players are viewing a game image based on their operation object characters, and determine a final winner on the basis of the result of fights waged until a given game finishing condition is satisfied, a selection character 8 is selected out of operation object characters 4a and 4c of the respective players on the basis of the play result so far, and control is executed so as to cause an NPC 6 that can affect the play result to appear, and cause it to approach the selection character 8.SELECTED DRAWING: Figure 6
Patent JP-2020049444-A (JP)
Title: Filth treatment system
Inventor: MAKI MICHITARO
IPC: B09B3/00
Filed: 2018-09-28
Abstract: To provide a filth treatment system that can suppress odor from leaking in a room.SOLUTION: A filth treatment system 1 comprises an input part 10 in which filth D having a polymer capable of absorbing and retaining moisture is put, a fracturing part 20 that fractures the filth D into a fractured matter C and a deodorization apparatus 80, connected to a connection port of the input part 10, which deodorizes an odor generated from the filth D or the fractured matter C. Therefore, the filth treatment system 1 enables the fracturing part 20 to fracture the filth D to make the fractured matter C, and at the same time enables the deodorization apparatus 80 to deodorize the odor leaking from the filth D or the fractured matter C.SELECTED DRAWING: Figure 1