baber/WOPTO huggingface dataset:
Patent JP-2020055184-A (JP)
Title: Hard coat film and method for producing the same
Inventor: SUZUKI TAKEO
IPC: C08J7/04
Filed: 2018-09-29
Abstract: To provide a hard coat film having excellent adhesion to a hard coat layer when using a cycloolefin polymer film as a base material.SOLUTION: The hard coat film has a hard coat layer containing an ionizing radiation-curable resin that is put on at least one side of a cycloolefin polymer base film through a primer layer. The primer layer contains a modified polyolefin resin in which a polyolefin resin is graft-modified with an α,β-unsaturated carboxylic acid or a derivative thereof, and a (meth) acrylate. In the modified polyolefin resin, with respect to the modified polyolefin resin 100 wt.%, the graft weight of the α,β-unsaturated carboxylic acid or a derivative thereof is 0.4-7 wt.%, and the glass transition point is -30°C to -10°C.SELECTED DRAWING: None
Patent JP-2018199740-A (JP)
Title: Salt form of human histone methyltransferase EZH2 inhibitor
Inventor: KUNTZ KEVIN WAYNE
IPC: C07D405/12
Filed: 2018-10-02
Abstract: To provide N-((4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-yl)methyl)-5-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-4-methyl-4'-(morpholinomethyl)-[1,1'-biphenyl]-3-carboxamide hydrobromide.SOLUTION: Provided herein is N-((4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-yl)methyl)-5-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-4-methyl-4'-(morpholinomethyl)-[1,1'-biphenyl]-3-carboxamide hydrobromide. Also provided herein is a particular polymorph form of this compound.SELECTED DRAWING: Figure 1
Patent JP-2020061394-A (JP)
Title: Autotransformer with phase adjuster
Inventor: TAKANO KEI
IPC: H01F30/12
Filed: 2018-10-04
Abstract: To provide an autotransformer with a phase adjuster, capable of adjusting a phase angle over a wider adjustment range.SOLUTION: An autotransformer with a phase adjuster of an embodiment has a serial winding, a shunt winding, a phase adjustment tap winding, and an excitation winding. The serial winding receives application of AC having first voltage at a first terminal to convert the AC having first voltage to AC having second voltage lower than the first voltage. The shunt winding includes a first terminal connected to the side of a second terminal of the serial winding and mutually connected second terminals of respective phases of the shunt winding. The phase adjustment tap winding includes a first terminal to which the AC having the second voltage is input and a second terminal connected to the second terminal of the serial winding to adjust a phase of at least one of the AC having the first voltage and the AC having the second voltage. The excitation winding excites the phase adjustment tap winding.SELECTED DRAWING: Figure 1
Patent JP-2019035968-A (JP)
Title: Manufacturing method of printed wiring board
Inventor: TAKAHASHI KENICHI
IPC: G03F7/42
Filed: 2018-10-05
Abstract: To provide a highly reliable fine wiring formation method improving adhesion with a dry film resist by applying a dense roughening treatment on a copper surface being a semi-additive process seed layer while using a resist release treatment with low damage to copper wiring and excellent in dry film resist detachability.SOLUTION: A manufacturing method includes: a copper thin film deposition process by a chemical copper plating 4 on an insulator layer 3 or a sputtering method; a roughening treatment process of using, on a copper surface 4, an etchant containing a hydrogen peroxide 0.1-3 mass%, a sulfuric acid 0.3-5 mass%, a halogen ion 0.1-3 ppm, and a tetrazole group 0.003-0.3 mass%; an opening 6 electrical copper plating 7 process by adhering, exposing and developing a dry film resist 5; and a residual dry film resist release treatment process by using a resist separation liquid containing a monoethanolamine 0.5-20 mass%, a quaternary ammonium hydroxide 0.2-10 mass%, an ethylene glycol group 0.01-10 mass% and an azole group 0.01-0.5 mass%.SELECTED DRAWING: Figure 6
Patent JP-2020059423-A (JP)
Title: Saddle-riding type vehicle
Inventor: TSUJIMURA YUKITO
IPC: B62J9/00
Filed: 2018-10-11
Abstract: To provide a saddle-riding type vehicle which enables an opening of a storage box to be expanded in a vehicle width direction to increase a capacity of the storage box while inhibiting increase of an entire width (a maximum width dimension).SOLUTION: A saddle-riding type vehicle includes: a storage box 10; a seat 9; a vehicle body frame 2 including a pair of rear frames 6 and mount brackets 65; and rear side covers 32 disposed at the outer side of the pair of rear frames 6 when viewed in a vehicle width direction. The storage box 10 includes: a flange part 44 protruding from an outer peripheral surface 42o of a cylindrical part 42 surrounding a storage space S1; and mount parts 61 extending downward from the flange part 44 and placed on the mount brackets 65. The rear side cover 32 includes: an upper end part 71 overlapping with the flange part 44 in a plan view; and a cutout 72 which penetrates through the upper end part 71 in a vertical direction and is recessed to the outer side as seen in the vehicle width direction in the plan view and in which the mount part 61 is disposed in the plan view.SELECTED DRAWING: Figure 7
Patent JP-2020059632-A (JP)
Title: Production method of silicon fine particle having surface pore, and silicon fine particle
Inventor: SATO KEISUKE
IPC: C01B33/02
Filed: 2018-10-11
Abstract: To provide means for forming fine pores on a surface of a silicon fine particle by use of a simple operation and an inexpensive material.SOLUTION: A first etching step is performed, in which silicon fine particles are immersed in a solution containing hydrofluoric acid and a transition metal ion so as to precipitate particles of the transition metal on the surfaces of the silicon fine particles, as well as to etch the surfaces of the silicon fine particles with the hydrofluoric acid, the surfaces where, resulting from the precipitation, a contact portion with the precipitated transition metal particles is oxidized. The transition metal particles are removed from the silicon fine particles subjected to the first etching step.SELECTED DRAWING: Figure 1
Patent JP-2022036346-A (JP)
Title: Oxygen concentrator and oxygen concentration method
Inventor: KOBAYASHI TERUO
IPC: A61M16/10
Filed: 2018-10-19
Abstract: To provide an oxygen concentrator and an oxygen concentration method capable of stabilizing oxygen concentration of air when inhaled by a human or an animal irrespective of a change in a ventilation amount of the human or the animal.SOLUTION: An oxygen concentrator 10 includes: a compressor 12 for supplying air in the atmosphere; oxygen concentration parts 20A and 20B for generating concentrated oxygen from the air supplied by the compressor 12; and a flow rate adjusting part 30B for purging part of the concentrated oxygen that can be supplied to a predetermined object from the oxygen concentration parts 20A and 20B to the atmosphere. By purging part of the concentrated oxygen to the atmosphere from the flow rate adjusting part 30B, oxygen concentration of the concentrated oxygen supplied to the object is reduced.SELECTED DRAWING: Figure 1
Patent JP-2020066746-A (JP)
Title: Steel material for linepipe
Inventor: TAJIMA KENZO
IPC: C22C38/00
Filed: 2018-10-22
Abstract: To provide a steel material for linepipe having excellent low-temperature toughness.SOLUTION: A steel material for linepipe contains, by mass%, C: more than 0.060% to 0.120%, Si: 0.05-0.30%, Mn: 0.50-2.00%, P: 0-0.030%, S: 0-0.0100%, Al: 0.010-0.035%, N: 0.0010-0.0080%, Nb: 0.010-0.080%, Ti: 0.005-0.030%, Ni: 0.001-0.50%, Mo: 0.05-0.30%, O: 0-0.0030%, and the balance being Fe and impurities, and satisfies Formula (1). A ferrite fraction is 60-90%, an effective crystal grain diameter is 15 μm or less, and a coarse crystal grain ratio is 20% or less. When a plane vertical to a rolling direction is RD surface, a rolling surface is ND surface, and a surface vertical to the RD surface and the ND surface is TD surface, in a specific plane with an angle formed by the RD surface and the TD surface of 45°, a degree of integration of a {100} plane is 1.50-2.50.SELECTED DRAWING: Figure 1
Patent JP-2020066877-A (JP)
Title: Shielding door
Inventor: ONO HIRONOBU
IPC: G21F3/00
Filed: 2018-10-23
Abstract: To prevent a chain for opening/closing a shielding door from being slackened and cut off due to vibration such as an earthquake.SOLUTION: A shielding door 200 installed at an open position where it does not overlap a blow-out panel covering an opening 120 of a building and slidable to a closed position so as to cover the opening 120 after opening of the blow-out panel comprises a chain cut-off prevention device that prevents a chain from being cut off following vibration of the shielding door 200 by maintaining the pulled state of the chain pulled tense for sliding the shielding door 200 by a spring so as to absorb slackening of the chain.SELECTED DRAWING: Figure 1
Patent JP-2020066152-A (JP)
Title: Information acquisition device, and information acquisition system
Inventor: KUDO YUKI
IPC: B22D18/04
Filed: 2018-10-23
Abstract: To provide an information acquisition device or the like capable of more reliably acquiring information regarding an operating status of an injection molding machine or peripheral equipment outside the injection molding machine or peripheral equipment.SOLUTION: In one embodiment of the present invention, an information acquisition device is an information acquisition device provided outside an injection molding machine 1B, and includes a camera 82 for acquiring data regarding the injection molding machine 1B and an operation status information acquisition unit 84 that acquires information on an operation status of the injection molding machine 1B based on data acquired with the camera 82.SELECTED DRAWING: Figure 1
Patent JP-2020067537-A (JP)
Title: Infrared reflective film and vehicle ceiling material
Inventor: TAKAGI TSUTOMU
IPC: G02B5/26
Filed: 2018-10-23
Abstract: To provide a vehicle ceiling material which is an interior material that includes an infrared reflection film being excellent in the far infrared ray reflecting effect of the metal layer, having non-conductivity from one end side to the other end side, and is disposed on the ceiling of an automobile, and in the case where the metal portion (metal wiring) of the electric wiring on the ceiling surface is exposed, the electrical failure can be suppressed when the metal portion comes into contact with the metal layer derived from the infrared reflective film.SOLUTION: The infrared reflective film 10 of the present invention includes a resin base material layer 11, a plurality of metal layer portions 13 formed on the surface of the base material layer 11, and a non-conductive layer portion 15 formed on the surface of the base material layer 11 and surrounding the metal layer portion 13.SELECTED DRAWING: Figure 1
Patent JP-2019013814-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine capable of suitably controlling drive means for operating a movable accessory.SOLUTION: As a memory for acquiring a current position of a first accessory 87, only one current position memory 223q is provided. In the meantime, according to operation of the first accessory 87 determined based on an operation mode of the first accessory 87, a reference of the current position of the first accessory 87 acquired by the current position memory 223q is changed. An origin reference flag 223i can clear the reference of the current position of the first accessory 87, thus surely controlling the operation of the first accessory 87.SELECTED DRAWING: Figure 44
Patent JP-2020069156-A (JP)
Title: Control device and observation system
Inventor: TAMENGI SADAYUKI
IPC: A61B1/045
Filed: 2018-10-31
Abstract: To enhance convenience.SOLUTION: A control device 9 comprises: a display control unit 941 to enable execution of movie display control of causing a display device 7 to sequentially display a plurality of images acquired in time series, and still image display control of causing the display device 7 to display any of the images as a still image; an operation detection unit 942 to detect a first operation on a switch 541 by a user; and a determination unit 943 to determine whether a predetermined operation condition for the switch 541 is satisfied, after the operation detection unit 942 detects the first operation. When the operation detection unit 942 detects the first operation while the movie display control is being executed, the display control unit 941 switches from the movie display control to the still image display control, and causes a memory 97 to store the image displayed by the display device 7 as the still image under the still image display control when the determination unit 943 determines that the predetermined operation condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2020070887-A (JP)
Title: Power transmission system lubrication device
Inventor: UMEKI RYO
IPC: F16N31/00
Filed: 2018-10-31
Abstract: To prevent excessive oil from being supplied to a location requiring lubrication by receiving the excessive oil in an oil receiver when oil temperature is high while securing an amount of oil supplied to the location requiring lubrication when the oil temperature is low.SOLUTION: In a power transmission system lubrication device, a length L2 of a second discharge hole 80a through which oil is supplied to a catch tank is longer than the length of a first discharge hole through which the oil is supplied to a location requiring lubrication such as a surface of a gear tooth. Thus, when the oil has high viscosity due to a low oil temperature, the power transmission system lubrication device can appropriately secure an amount of the oil supplied to the location requiring lubrication through the first discharge hole with the amount of the oil supplied to the catch tank curbed because the second discharge hole 80a has the longer length and thereby having larger friction on a wall surface thereof. In contrast, when the oil has low viscosity due to a high oil temperature, the power transmission system lubrication device can prevent excessive oil from being supplied to the location requiring lubrication in a manner that makes the oil easy to be discharged into the catch tank through the second discharge hole 80a with the friction on the wall surface of the second discharge hole 80a reduced.SELECTED DRAWING: Figure 8
Patent JP-2020011024-A (JP)
Title: Electric roaster
Inventor: KANG HYUN HO
IPC: A47J37/06
Filed: 2018-11-01
Abstract: To provide an electric roaster capable of extending the length of a cooking plate within a limited overall device length.SOLUTION: An electric roaster is provided, comprising: a frame having a pair of long side walls including a first long side wall and a second long side wall, having a pair of short side walls including a first short side wall and a second short side wall formed shorter than the pair of long side walls, having a cooking space surrounded by the pair of long side walls and the pair of short side walls, the frame further including a corner portion, at a position separated by a predetermined distance from a center axis parallel to the pair of long side walls, having a side in a direction different from the direction of the center axis; a power supply unit including a heater power supply terminal detachably provided in a direction different from the direction of the center axis at the corner portion; a cooking plate provided in the cooking space; and a heater having a heater power supply connection terminal detachably connected to the heater power supply terminal and heating the cooking plate receiving power supply through the heater power supply terminal.SELECTED DRAWING: Figure 1
Patent JP-2020075202-A (JP)
Title: Coating device
Inventor: IKEDA TEPPEI
IPC: B05C11/10
Filed: 2018-11-06
Abstract: To provide a coating device capable of inspecting whole quantity of bubbles included in a coating liquid and capable of achieving a liquid quality stability.SOLUTION: A coating device 1 comprises: an agitation vessel 2 agitating a coating liquid 10; a die head 3 injecting the agitated coating liquid 10; a pipe 4 connecting the agitation vessel 2 with the die head 3; a manometer 6 measuring a pressure of the coating liquid 10 flowing in the pipe 4; a reflux pipe 9 making the coating liquid 10 reflux to the agitation vessel 2 from the downstream side of the manometer 6 in the pipe 4; and a control part 5 controlling the flow direction of the coating liquid 10 on the basis of the result measured by the manometer 6. The control part 5 feeds the coating liquid 10 to the die head 3 when determining that the result measured by the manometer 6 is within a prescribed range and makes the coating liquid 10 reflux to the vessel 2 when determining that the result measured by the manometer 6 is out of the prescribed range.SELECTED DRAWING: Figure 1
Patent JP-2020077774-A (JP)
Title: Hole transport agent, composition for forming hole transport layer, method for forming hole transport film, photoelectric conversion element, and solar cell
Inventor: SATO HIROTAKA
IPC: H01L51/44
Filed: 2018-11-08
Abstract: To provide a hole transfer agent capable of suppressing a decrease in photoelectric conversion efficiency of a photoelectric conversion element, a composition for forming a hole transport layer containing the hole transport agent, a method for forming a hole transport film capable of suppressing a decrease in photoelectric conversion efficiency, and a photoelectric conversion element and a solar cell capable of maintaining photoelectric conversion efficiency.SOLUTION: There are provided a hole transporting agent including a compound represented by a specific formula, a composition for forming a hole transport layer including the hole transport agent, a method for forming a hole transport film which applies the composition, and a photoelectric conversion element and a solar cell provided with the hole transport layer including the hole transport agent including the compound represented by the specific formula.SELECTED DRAWING: Figure 1
Patent JP-2019019341-A (JP)
Title: Cellulose formulation
Inventor: NAGATA KAZUYA
IPC: C08L93/04
Filed: 2018-11-13
Abstract: To provide a cellulose formulation having excellent dispersibility in resin.SOLUTION: A cellulose formulation has cellulose with an average degree of polymerization of 500 or less, and an organic component with a solubility parameter (SP value) of 7.25 or more and a higher boiling point than that of water.SELECTED DRAWING: None
Patent JP-2020081078-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2018-11-19
Abstract: To provide a game machine capable of increasing an interest of a player.SOLUTION: A game machine can execute a stock icon performance for suggesting the execution of another performance in advance with a stock icon Gq. When multiple stock icon performances are executed in a predetermined period, multiple stock icons Gq corresponding to each of the multiple stock icon performances are respectively displayed in a predetermined display area R4. In accordance with the end of the stock icon performance, the stock icon Gq corresponding to the stock icon performance is regulated, but the stock icon Gq corresponding to the stock icon performance being executed is not changed from the initial display position.SELECTED DRAWING: Figure 11
Patent JP-2020084559-A (JP)
Title: Fitting structure for on-roof installed object and trestle for on-roof installed object
Inventor: YAMANAKA KOETSU
IPC: E04D13/00
Filed: 2018-11-26
Abstract: To provide a fitting structure for an on-roof installed object that can increase strength of fitting of an on-roof installed object to a sheet metal roof, and a trestle for an on-roof installed object.SOLUTION: The present invention relates to a fitting structure for an on-roof installed object that an on-roof installed object 1 is fitted above a sheet metal roof 3, having a seam part 3a laid on a structure 2 of the roof through a trestle 10. The trestle 10 has a base part 11 extending to the right and left, a pair of leg parts 12 extending downward from both right and left ends of the base part 11, and a pair of arm parts 13 extending upward from both the right and left ends of the base part 11, and is fitted to the structure 2 from above with a screw 4 screwed into the structure 2 through the base part 11 and seam part 3a with the pair of leg parts 12 made to abut on the sheet metal roof 3 across the seam part 3a, the on-roof installed object 1 being supported on the pair of arm parts 13.SELECTED DRAWING: Figure 1
Patent JP-2019135138-A (JP)
Title: Locking device and motor vehicle seat rotation mechanism
Inventor: QINGWEI Q FENG
IPC: E05B83/00
Filed: 2018-11-26
Abstract: To provide a locking device with reduced height of a motor vehicle seat rotation mechanism, fast locking response, and no gap.SOLUTION: A locking device 700 includes a locking pin mounting box, a locking pin 750, 760, a locking spring 770, 780, an unlocking handle, and an unlocking tension spring. First and second ends of the locking pin pass through corresponding locking pin guide holes 712a, 712b, 713a, 713b in first and second lateral sides 712, 713 of the locking pin mounting box. A spring bearing boss 751, 761 is provided in a middle position of each locking pin. The locking spring surrounds the corresponding locking pin, and has one end in contact with one lateral side and another end in contact with the spring bearing boss. One end of the unlocking handle is hinged to a top side of the locking pin mounting box. The unlocking tension spring has one end connected to the unlocking handle and another end connected to the first end of the locking pin that has passed through the first lateral side. The locking pin is translationally inserted into a locking hole to achieve locking.SELECTED DRAWING: Figure 12
Patent JP-2019101035-A (JP)
Title: Method and structure for treatment of radioactive waste
Inventor: KLAUS BUETTNER
IPC: G21F9/30
Filed: 2018-11-27
Abstract: To provide a method and structure for preprocessing radioactive waste stored in a base material.SOLUTION: The method comprises the steps of: introducing radioactive waste contained in a container part into a reaction chamber in which a water vapor-containing atmosphere of 200°C or more is set; carrying out the pyrolysis; removing gases from the reaction chamber; and bringing the container part out of the reaction chamber. At least one of the following steps is carried out additionally: introducing oxygen and/or COin the reaction chamber during pyrolysis in quasi-stoichiometric or maximum stoichiometric amount; adjusting water vapor to be introduced into the reaction chamber as a function of oxidizable substance in the exhaust gas; adjusting oxygen to be introduced into the reaction chamber and/or COdepending on oxidizable substance in the exhaust gas; stopping the pyrolysis depending on the oxidizable substance in the exhaust gas; introducing, in a targeted manner, water vapor and/or oxygen and/or COinto the radioactive waste or into a region thereof; and routing, in a targeted manner, water vapor and/or oxygen and/or COinto the reaction chamber.SELECTED DRAWING: Figure 1