baber/WOPTO huggingface dataset:
Patent JP-2018195587-A (JP)
Title: Electrode for electric device, manufacturing method thereof, and electric device employing the electrode
Inventor: SUGIMOTO TAKESHI
IPC: H01M4/04
Filed: 2018-07-24
Abstract: To provide a manufacturing method of an electrode capable of improving adhesiveness (peel strength) of an active material layer and a collector (foil) and improving an electric device performance (battery performance or capacitor performance) as a result while maintaining production efficiency from the viewpoint of mass-productivity.SOLUTION: The present invention relates to a manufacturing method of an electrode for electric device characterized in that, in the step of forming and drying a coating by coating a collector with a slurry obtained by dissolving or dispersing in a solvent a solid component containing an electrode active material and a binder, the coating on the collector is irradiated with infrared rays during the drying. Therefore, temperature distribution in a thickness direction of an electrode coating including the collector and the coating during the drying is changed, a temperature in the vicinity of an interface between the collector and the coating is kept low, and a temperature in the vicinity of a surface of the coating can be made high.SELECTED DRAWING: Figure 9
Patent JP-2020017373-A (JP)
Title: Positive electrode active material, positive electrode for lithium ion secondary battery, lithium ion secondary battery, and method for producing positive electrode active material
Inventor: HATTORI TATSUYA
IPC: H01M4/505
Filed: 2018-07-24
Abstract: To provide a positive electrode active material high in capacity and suppressed in surface deterioration due to aged deterioration and cycle deterioration, and a method for producing the same.SOLUTION: In a method for producing a positive electrode active material, lithium halide is formed by substituting an oxygen atom with a halogen atom, the oxygen atom existing, as lithium carbonate (LiCO), on a surface of LiNiCoMnO. As a mimicry, a positive electrode active material is represented by the following chemical formula (1). (In the formula, 0<x<1, 0<y<1, 0<z<1 and x+y+z=1 are satisfied, A represents at least one selected from the group consisting of F, Cl, Br and I, and 0<w≤0.5 is satisfied.) LiNiCoMnOA(1)SELECTED DRAWING: None
Patent JP-2019028462-A (JP)
Title: Pellicle for photomask, reticle including the same, and method of manufacturing pellicle for photomask
Inventor: LEE MINHYUN
IPC: G03F1/62
Filed: 2018-07-25
Abstract: To provide a pellicle for a photomask, a reticle including the same, and a method of manufacturing a pellicle for a photomask.SOLUTION: A pellicle for a photomask, and a method of manufacturing a pellicle for a photomask are disclosed. The pellicle for a photomask includes a metal catalyst layer, and a pellicle membrane laid on the metal catalyst layer, and containing a two-dimensional (2D:two-dimensional) substance. The metal catalyst layer supports an edge region of the pellicle membrane, does not support a center region of the pellicle membrane, and is on a substrate where the substrate and the metal catalyst layer collectively support the edge region of the pellicle membrane, but do not support the center region. The pellicle grows the 2D substance on the metal catalyst, and is formed by etching an inner side region of the metal catalyst layer which supports a center region of the formed pellicle membrane.SELECTED DRAWING: Figure 1
Patent JP-2020018134-A (JP)
Title: Motor inverter controller
Inventor: FUKUE TAKASHI
IPC: H02M7/48
Filed: 2018-07-27
Abstract: To provide a motor inverter controller capable of confining a regenerative voltage, generated when a motor being driven by inverter control stops suddenly, within an allowable range.SOLUTION: A motor inverter controller comprises a control section 5 for controlling a converter part 2 and an inverter part 4, and the control section 5 includes a target DC voltage adjustment unit 9 for adjusting the step-up voltage of the converter part 2, an operation number of revolution setting part 7 for setting the operation number of revolution of the motor, a target DC voltage upper limit setting part 12 for setting a maximum limit voltage equal to or lower than a voltage value set by a target DC voltage limit upper limit setting part 10, preset for each number of revolution set by the operation number of revolution setting part, and setting a maximum limit voltage that can be adjusted by the target DC voltage adjustment unit 9, and a target DC voltage upper limit setting correction part 13 for correcting the target DC voltage upper limit setting value set by the target DC voltage upper limit setting part 12, according to the maximum value of the DC voltage detected by a DC voltage detector 6, within a predetermined time after the inverter part 4 is stopped.SELECTED DRAWING: Figure 1
Patent JP-2020019986-A (JP)
Title: Method for producing nickel powder
Inventor: HIRAGORI SHINICHI
IPC: B22F9/24
Filed: 2018-07-31
Abstract: To provide a method for producing nickel powder capable of efficiently producing a targeted dimension of nickel powder by controlling the total surface area of a seed crystal to add in obtaining nickel powder using a complexing reduction method from a nickel sulfate ammine complex solution.SOLUTION: A method for producing nickel powder includes carrying out processing described in a seed crystal addition step (1), a reduction step (2) and a solid-liquid separation step (3), to a nickel sulfate ammine complex solution. A seed crystal addition quantity in the seed crystal addition step (1) is adjusted by a total surface area size of the seed crystal to add, and a nickel powder size is adjusted by controlling the reductive reaction speed of reduction processing in the reduction step (2) due to the seed crystal addition quantity.SELECTED DRAWING: None
Patent JP-2020020723-A (JP)
Title: Circularity measurement device and alignment method
Inventor: MIZUNAGA TAKUMA
IPC: G01B5/20
Filed: 2018-08-02
Abstract: To provide a circularity measurement device and an alignment method capable of simplifying an internal structure of a rotary table and performing accurate measurement.SOLUTION: A circularity measurement device 1 for measuring a circumferential position of an object W comprises: a rotary table 10 for rotating an object; a detector 20 for detecting displacement of a circumferential plane of the rotating object; a slide table 30 which is mounted on the rotary table and on which the object is mounted; a slide mechanism 40 which is provided separately from the rotary table, and moves the slide table in parallel to a plane orthogonal to a rotary axis of the rotary table; and a control part 50 for controlling the rotary table, the detector and the slide mechanism. In the circularity measurement device, the control part controls the slide mechanism so that the position on a plane of the rotary axis of the rotary table which is determined in advance and the position on a plane of a center axis of the object mounted on the mount part of the slide table are made to match, to move the slide table in parallel.SELECTED DRAWING: Figure 1
Patent JP-2020023065-A (JP)
Title: Liquid discharge head
Inventor: KAGAMI KATSUMI
IPC: B41J2/14
Filed: 2018-08-06
Abstract: To achieve miniaturization of a liquid discharge head in an extension direction and manufacturing cost reduction associated with installation of a damper film.SOLUTION: A supply connection channel 41 and a return connection channel 51 have overlapped parts which are positioned on one side in an extension direction with respect to a plurality of supply channels 31 and a plurality of return channels 32 and which at least partially overlap each other in an orthogonal direction. Furthermore, in the overlapped parts, a damper film is provided between the supply connection channel 41 and the return connection channel 51 in an orthogonal direction.SELECTED DRAWING: Figure 2
Patent JP-2020024058-A (JP)
Title: Composite heat source heat pump device
Inventor: SHIMOJI HIROYA
IPC: F25B13/00
Filed: 2018-08-07
Abstract: To provide a composite heat source heat pump device capable of being stably operated with small temperature fluctuation of a circulation liquid in switching of main power source/auxiliary power source.SOLUTION: In a case of switching a main power source and an auxiliary power source due to change of an outside air temperature to a load increase direction in an operation by driving only the main power source, control is performed so that drives of both of the main power source after switching and the auxiliary power source after switching are overlapped for a first prescribed time, and then the drive of the auxiliary power source after switching is stopped. In a case of switching the main power source and the auxiliary power source by change of the outside air temperature to a load decrease direction in an operation by driving only the main power source, control is performed so that drives of both of the main power source after switching and the auxiliary power source after switching are overlapped for a second prescribed time shorter than the first prescribed time, and then the drive of the auxiliary power source after switching is stopped, or control is performed so that the drive of the auxiliary power source after switching is stopped so that the drives of both of the main power source after switching and the auxiliary power source after switching are not overlapped.SELECTED DRAWING: Figure 6
Patent JP-2018167084-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-07
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2018199577-A (JP)
Title: Recording apparatus, control method thereof, program and storage medium
Inventor: TANIGUCHI HIROSHI
IPC: B41J2/01
Filed: 2018-08-08
Abstract: To realize a technique capable of increasing printing speed by suppressing the inconvenience generated when high-density printing is performed by carrying a preceding sheet and a subsequent sheet while superposing.SOLUTION: A recording apparatus comprises: feeding means for feeding a sheet; carrying means for carrying the sheet fed by the feeding means; recording means for recording on the sheet carried by the carrying means; a reverse path for carrying the sheet, on a first surface of which recording is performed by the recording means, to the carrying means by reversing the front side and the rear side; and carrying control means for controlling carrying of a preceding sheet and a subsequent sheet fed next to the preceding sheet. The carrying control means overlays the tip part of the subsequent sheet on the preceding sheet the front side and rear side of which are reversed by the reverse path.SELECTED DRAWING: Figure 29
Patent JP-2018207117-A (JP)
Title: Wafer processing tape
Inventor: OTA SATOSHI
IPC: H01L21/301
Filed: 2018-08-09
Abstract: To provide a wafer processing tape in which generation of a transfer mark onto an adhesive layer can be sufficiently suppressed.SOLUTION: The wafer processing tape includes : a mold release film; an adhesive layer which is provided on a surface of the mold release film and has a predetermined planar shape; and a pressure sensitive adhesive film covering the adhesive layer and including a label part which is provided in contact with the mold release film around the adhesive layer and has a predetermined planar shape, and a peripheral part which is provided to surround the outside of the label part. The adhesive layer includes an adhesive layer surface and an adhesive layer side edge that extends from the adhesive layer surface to the mold release film. The adhesive layer side edge is formed in such a manner that an angle between the adhesive layer surface and the adhesive layer side edge is abuse, that the adhesive layer side edge is inclined relatively to the mold release film and that an angle to the mold release film is 80 degrees or more and 84 degrees or less. Otherwise, the adhesive layer includes the adhesive layer surface and an adhesive layer side edge that extends from the adhesive layer surface to the mold release film while being smoothly curved.SELECTED DRAWING: Figure 1
Patent JP-2020026710-A (JP)
Title: Nut mounting structure and building
Inventor: TAKESHITA MASASHI
IPC: E04B1/00
Filed: 2018-08-17
Abstract: To provide a nut mounting structure and a building with improved workability of welding a nut to a shaped steel.SOLUTION: There is provided a nut mounting structure for mounting a nut N to a shaped steel (a beam 21). The nut mounting structure has a notch C cut out over the width of one surface of the shaped steel (the beam 21). Further, the nut mounting structure includes an auxiliary component 30 provided so as to close the notch C. Further, the nut mounting structure includes the nut N welded and fixed to an inner surface of the auxiliary component 30.SELECTED DRAWING: Figure 8
Patent JP-2020029648-A (JP)
Title: fence
Inventor: SUGIMOTO MASAJI
IPC: E04H17/16
Filed: 2018-08-20
Abstract: To provide an easily assemblable and hardly collapsing fence.SOLUTION: A fence 10 has columns 12B, 12C, 12D, 12E and 12F, a first panel 14 and a second panel 18. The first panel 14 has a first body 14A and first holding parts 14P, 14Q, 14R and 14S. The first body 14A is installed in front of the columns 12B-12F. The first holding parts 14P-14S are installed behind the first body 14A, and attached to the right side faces of the columns 12B-12E, respectively. The second panel 18 has a second body 18A and second holding parts 18P, 18Q, 18R and 18S. The second body 18A is installed behind the columns 12B-12F. The second holding parts 18P-18S are installed in front of the second body 18A, and attached to the left side faces of the columns 12C-12F, respectively.SELECTED DRAWING: Figure 2
Patent JP-2020031084-A (JP)
Title: Ferromagnetic laminated film, manufacturing method of the ferromagnetic laminated film, and electromagnetic induction electronic component
Inventor: NAOE MASAYUKI
IPC: H01L27/04
Filed: 2018-08-20
Abstract: To provide a ferromagnetic thin film or the like capable of enhancing an effect such as a high magnetic permeability or the like, achieved by a ferromagnetic thin film having a nano granular structure.SOLUTION: A ferromagnetic laminated film includes a structure in which a plurality of ferromagnetic layers 11 and 12 and an insulation layer 21 are laminated so that the insulation layer 21 is nipped between the ferromagnetic layers 11 and 12 which are opposite. Each of the ferromagnetic layers 11 and 12 has a composition expressed by a general formula: LMF, and a nano granular structure in which a magnetic particle of 1 to 20 nm in a mean diameter, expressed by L is formed by M fluorine, and which is uniformly distributed in an insulation matrix. L is one or more kind elements selected from Fe, Co, and Ni (however, a single Ni is excluded). M is one or more kind elements selected from Li, Mg, Al, Ca, Sr, Ba, Gd, and Y. F if fluoride, and satisfies the following equations: 0.03≤a≤0.07, 0.06≤b≤0.18, and 0.10≤a+b≤0.24. The insulation layer includes the composition expressed by a general formula: MF(1≤c≤2, and 1≤d≤3).SELECTED DRAWING: Figure 1
Patent JP-2019044167-A (JP)
Title: Oil-based ball point pen
Inventor: MIYAKE MITSUTO
IPC: C09D11/18
Filed: 2018-08-24
Abstract: To provide an oil-based ball point pen of which ink leakage is suppressed and excessive ink adhesion to paper and writing feeling are enhanced.SOLUTION: There is provided an oil-based ball point pen having a boll point chip rotatably holding a ball with ball diameter of 1.0 to 2.0 mm in a tip part of an ink accommodation tube, and accommodating an ink composition for oil-based ball point pen in the ink accommodation tube, in which the ink composition for oil-based ball point pen contains a coloring agent, an organic solvent, a polyvinyl butyral resin and a ketone resin and a blended ratio of the polyvinyl butyral resin based on the ketone resin is 0.1 times to 3.0 times by mass.SELECTED DRAWING: Figure 1
Patent JP-2020031538-A (JP)
Title: Method related to pathosis reconstruction of blood vessel disease, disease model and apparatus
Inventor: YAGI TAKANOBU
IPC: C12Q1/02
Filed: 2018-08-27
Abstract: To provide a disease model capable of establishing a production method of ex vivo disease model which approximates to a pathosis of a blood vessel disease of a patient, which can be easily produced in a short term, by which a process until blood vessel tissues are varied from a normal state to a pathosis in time-variant, can be clarified, the disease model capable of being used for screening of medicines for preventing or treating the blood vessel disease.SOLUTION: There is provided an analysis method of a pathophysiology of blood vessel disease in ex vivo, the analysis method comprises: a step for applying a physical stress to an endothelial cell side surface of an incised blood vessel tissue of an extracted blood vessel which is arranged in a culture fluid, in a constant period; a step for observing a pathological change of a physical stress load portion of the extracted blood vessel or a peripheral portion thereof; and a step for analyzing the pathological change.SELECTED DRAWING: Figure 11
Patent JP-2020036421-A (JP)
Title: Power supply device and image forming apparatus
Inventor: HAYASHIZAKI MINORU
IPC: G03G21/00
Filed: 2018-08-28
Abstract: To improve efficiency of a current resonance circuit at light load to reduce the size and cost of a power supply device having the current resonance circuit using a half bridge.SOLUTION: The power supply device includes: a capacitor 109 for storing electric charges; and a switching element 110 connected to the capacitor 109 and becoming a connection state when discharging the electric charge stored in the capacitor 109. When switching operation is restarted from an idle period, while a current is flowing through one of body diodes of a switching 104 and a switching element 105 by making the switching element 110 in a connection state to discharge the charge stored in the capacitor 109, the switching element on a side where the current flows through the body diode is turned on.SELECTED DRAWING: Figure 1
Patent JP-2020034055-A (JP)
Title: Power transmission device
Inventor: ANDRII PYDIN
IPC: F16C19/54
Filed: 2018-08-28
Abstract: To provide a power transmission device which can avoid an increase of a pressure applied to a bearing even if a thickness dimension of a case is small or a diameter dimension of a gear supported by a rotary shaft is large.SOLUTION: A power transmission device includes: a hollow rotary shaft (20); a first case (12) which supports one end part (20a) of the rotary shaft (20) through a first bearing (32); a second case (13) which supports the other end part (20b) of the rotary shaft (20) through a second bearing (33); a shaft member (40) installed at an inner side of the rotary shaft (20); a first fixing tool (42) which fixes one end part (40a) of the shaft member (40) to the first case (12); and a second fixing tool (43) which fixes the other end part (40b) of the shaft member (40) to the second case (13).SELECTED DRAWING: Figure 3
Patent JP-2019104234-A (JP)
Title: Metal-clad laminate and circuit board
Inventor: KANEKO KAZUAKI
IPC: H05K1/03
Filed: 2018-08-30
Abstract: To provide a metal-clad laminate capable of reducing changes in a temperature, humidity and a pressure during processes such as a circuit processing process, a substrate lamination process and a component mounting process, and a dimensional change to a temperature/humidity environmental change between the processes.SOLUTION: A metal-clad laminate includes an insulating resin layer and a metal layer, in which the insulating resin layer has a non-thermoplastic polyimide layer and a thermoplastic polyimide layer, and satisfies (i) a value of in-plane birefringence (Δn) of 2×10or less; (ii) variations [Δ(Δn)] in in-plane birefringence (Δn) in the width direction (TD direction) of 4×10or less; and (iii) a difference (Δnh-Δn) between a value of in-plane birefringence (Δnh) after heating at 250°C for 30 minutes and a value of in-plane birefringence (Δn) before heating of ±2×10or less.SELECTED DRAWING: None
Patent JP-2020036688-A (JP)
Title: Game machine
Inventor: ASANUMA KOJI
IPC: A63F7/02
Filed: 2018-09-03
Abstract: To avoid that unnecessary information is notified by selecting whether or not to operate an operation part by determining whether or not to notify a player of information which the player wants to know, in a notification performance which is executed on the basis of the operation of the operation part by the player.SOLUTION: When a first notification performance for notifying specified information at the establishment of an operation condition is executed in a game machine for executing a prescribed notification performance when an operation suggestion for suggesting an operation of a performance button during an effective period is executed, and the operation condition is established by the operation of the performance button during the effective period, a first operation suggestion is executed as the operation suggestion up until the operation condition is established, or the effective period is ended. On the other hand, when a second notification performance for notifying information different from the specified information is executed at the establishment of the operation condition, a second operation suggestion is executed as the operation suggestion up until the operation condition is established, or the effective period is ended.SELECTED DRAWING: Figure 16
Patent JP-2020037319-A (JP)
Title: Light output device for vehicle, light output method, and program
Inventor: WADA YUKI
IPC: B60Q1/34
Filed: 2018-09-04
Abstract: To provide a light output device for a vehicle that allows its weight and installation space to the vehicle to be suppressed as much as possible in providing the vehicle with a function to project information on a road surface or the like together with a lighting function.SOLUTION: A light output device for a vehicle according to the embodiment includes: a light source unit for emitting a visible light laser and an ultraviolet light laser; a scan unit for scanning the emitted lasers; and a control unit for controlling the light source unit and the scan unit. The device further includes a transmission member provided on an outer surface side of a vehicle that transmits the visible light, receives the ultraviolet light and emits a light spontaneously. The scan unit scans the visible light laser and the ultraviolet light laser, and projects the visible light laser and the ultraviolet light laser to the transmission member. On the basis of vehicle information on the vehicle, the control unit executes control to cause the transmission member to emit a light by causing the ultraviolet light laser to be projected to the transmission member so as to show first information, and by causing the visible light laser to be projected to the transmission member, cause second information to be projected on a surface where the visible light laser is transmitted.SELECTED DRAWING: Figure 1