baber/WOPTO huggingface dataset:
Patent JP-2021031572-A (JP)
Title: Aqueous gravure or flexographic ink
Inventor: HAMADA NAOHIRO
IPC: C09D11/102
Filed: 2019-08-23
Abstract: To provide an aqueous gravure or flexographic ink excellent in color tone reproducibility such as concentration reproducibility and halftone dot reproducibility, and adhesiveness to substrate and anti-blocking properties.SOLUTION: The aqueous gravure or flexographic ink is an aqueous gravure or flexographic ink containing an aqueous polyurethane resin (X) and an aqueous polyurethane resin (Y), and satisfying following (1) and (2). (1) The aqueous polyurethane resin (X) contains a constitutional unit derived from a polyol (A) and an acidic group-containing polyol (B), and has an acid value of 45 or more and 65 or less (mg KOH/g), and the polyol (A) includes a polycarbonate polyol (A1). (2) The acid value of the aqueous polyurethane resin (Y) is 10 or more and less than 45 (mg KOH/g).SELECTED DRAWING: None
Patent JP-2021029634-A (JP)
Title: Work device
Inventor: SATO JUNICHI
IPC: B08B1/04
Filed: 2019-08-26
Abstract: To provide a work device which performs a work such as washing or painting to a structure and which can be installed on the structure so that the work can be performed, without installing a special device or the like on a top part of the structure or a roof floor.SOLUTION: A wall surface washing device 10 as a work device in one embodiment of the invention comprises: a pantograph jack 30 which is provided on a guided part being configured to be guided along a ladder 14 serving as a guide part to be stood to a wall surface 12W, and which serves as an extension part having a washing machine 34 on a tip end part thereof; a jack device 32 serving as an extension adjustment unit and provided to adjust the extension; and a control unit 50 which is configured to control actuation of the extension adjustment unit so as to allow a work performed by the washing machine 34 to the wall surface. As the work part, a device other than the washing machine 34 may be provided.SELECTED DRAWING: Figure 1
Patent JP-2021031443-A (JP)
Title: Boron nitride powder for cosmetics and manufacturing method thereof
Inventor: YUTANI MASATO
IPC: A61K8/19
Filed: 2019-08-26
Abstract: To provide boron nitride powders for cosmetics, which have low cohesiveness and have an average major axis suitable for cosmetics, and to provide manufacturing methods capable of manufacturing the boron nitride powders for cosmetics at low cost.SOLUTION: Provided are a boron nitride powder for cosmetics, the boron nitride powder having a median diameter (D1) measured by the laser diffraction method in the range of 4 to 30 μm, an average major axis in the range of 3 to 7 μm, and an average aspect ratio in the range of 6 to 15, and the median diameter (D2) when ultrasonically dispersed in ethanol at an output of 25 W for 1200 seconds being in the range of 4 to 10 μm, as well as a manufacturing method for manufacturing the boron nitride powder for cosmetics by using a specific reduction nitriding method.SELECTED DRAWING: None
Patent JP-2021035216-A (JP)
Title: Electric connection box
Inventor: MIURA MASAKO
IPC: H02G3/16
Filed: 2019-08-27
Abstract: To inhibit temperature rise in a fastening part at the inner side.SOLUTION: An electric connection box includes: a terminal fitting 10; a conductive member 20 electrically connected to the terminal fitting 10; a female screw member 30 and a male screw member 40 which fasten the terminal fitting 10 and the conductive member 20 to each other; an insulating holding member 50 which holds the female screw member 30; and an insulating housing member 60 which houses the terminal fitting 10, the conductive member 20, the female screw member 30, the male screw member 40, and the holding member 50. The holding member 50 is formed of a high heat conductivity material having heat conductivity higher than those of the female screw member 30 and the housing member 60.SELECTED DRAWING: Figure 1
Patent JP-2021036112-A (JP)
Title: Locking device for straddle type monorail turnout
Inventor: HANADA TEPPEI
IPC: E01B25/12
Filed: 2019-08-30
Abstract: To provide a locking device for a straddle type monorail turnout in which a lever type control device can be easily attached, and the installation man-hours can be reduced by omitting the position adjustment work for the contact portion with a switch, i.e., a striker.SOLUTION: A locking device 5 for a straddle type monorail turnout is attached to the side of a trolley of the straddle type monorail turnout to fix a branch girder to a base on the ground side, the locking device comprising a plurality of branch girders connected in series, a drive device that moves the branch girders to change the course of a monorail vehicle, and a bogie provided at the bottom of the connection part of the branch girders. The locking device is provided with a lock roller 5d that engages with a lock roller receiver provided on a base, a lock arm 5b that rotates the lock roller 5d, a striker 5f that is integrally provided on the lock arm 5b, and control devices 5g1S, 5g2S, 5g1P, and 5g2P with which the striker 5f is in contact.SELECTED DRAWING: Figure 4
Patent JP-2021037579-A (JP)
Title: Machine tool
Inventor: MIURA YUKIO
IPC: B23B3/30
Filed: 2019-09-03
Abstract: To improve in flexibility in phase-positioning a gear-shaped work.SOLUTION: A machine tool 100 includes a main shaft 1, a work phase-determining member 7, a first drive portion 35 and a second drive portion 37, and a phase setting portion 57. The main shaft 1 supports the work W, and rotates the work W about an axis. The work phase-determining member 7 has a second gear G2 engageable with a first gear G1 formed on an outer peripheral of the work W. The first drive portion 35 and the second drive portion 37 move the work phase-determining member 7 in a tangential direction of a cross-section of the work W supported by the main shaft 1. The phase setting portion 57 controls the first drive portion 35 and the second drive portion 37 to engage the first gear G1 of the work W and the second gar G2 of the work phase-determining member 7, and then move the work phase-determining member 7 in the tangential direction until the engagement of the first gear G1 and the second gear G2 is released, thereby phase-determining in a rotating direction of the work W.SELECTED DRAWING: Figure 1
Patent JP-2021039675-A (JP)
Title: Medical care support apparatus, medical care support method, and medical care support program
Inventor: NAKATSUGAWA HARUYASU
IPC: G16H50/20
Filed: 2019-09-05
Abstract: To provide a medical care support apparatus which can properly support medical care of a subject efficiently while protecting personal information, a medical care support method, and a medical care support program.SOLUTION: A medical care support apparatus 10 includes: a first display control unit 42 which controls a display unit 24 to display electronic medical chart information 23B including medical care information 25A to be used for medical care of a subject, and family health information absence information 68 or family health information presence information 70 indicating absence or presence of family health information on the health of family of the subject; a receiving unit 48 which receives display instruction issued in accordance with display of the family health information presence information 70 for displaying the family health information on the display unit 24; and a second display control unit 50 which controls the family health information to be displayed on the display unit 24 when the receiving unit 48 receives the display instruction.SELECTED DRAWING: Figure 5
Patent JP-2021044107-A (JP)
Title: Fuel cell system and method for opening and closing exhaust valve
Inventor: NISHIDA YUSUKE
IPC: H01M8/04746
Filed: 2019-09-10
Abstract: To discharge a target amount of anode off-gas.SOLUTION: A fuel cell system comprises: a fuel cell for generating electricity by receiving supply of anode gas and cathode gas; a supply passage through which the anode gas supplied to the fuel cell flows; an exhaust passage through which the anode off-gas discharged from the fuel cell flows; an exhaust valve provided on the exhaust passage, and discharging the anode off-gas when being opened; and a control section for controlling the opening and closing of the exhaust valve. The control section calculates a valve opening time of the exhaust valve corresponding to a targeted value, by using an aperture ratio of the exhaust passage obtained from a first discharge amount of the anode off-gas discharged by opening of the exhaust valve, and the targeted value of the discharge amount of the anode off-gas, and closes the exhaust valve on the basis of the valve opening time.SELECTED DRAWING: Figure 2
Patent JP-2020069795-A (JP)
Title: Rib mark thickness inspection device and method therefor
Inventor: KIM PIL JONG
IPC: B28D7/00
Filed: 2019-09-12
Abstract: To provide a rib mark thickness inspection device for measuring the existence of the formation of a rib mark formed at the parted face of a brittle substrate and its thickness, and a method therefor.SOLUTION: A rib mark thickness inspection device comprises: a first transfer unit (100) of transferring a brittle substrate (10) formed with a scribe line; a parting part (200) of parting the scribe line of the brittle substrate (10) transferred by the first transfer unit (100); a second transfer unit (300) of transferring one brittle substrate in a plurality of brittle substrates (10, 11) parted by the parting part (200) to predetermined intervals; and a camera (400) moving along the parted face of the one brittle substrate and filming the parted face of the brittle substrate.SELECTED DRAWING: Figure 1
Patent JP-2021050251-A (JP)
Title: Workpiece processing sheet and method of producing semiconductor device
Inventor: YAMAGUCHI SEITARO
IPC: H01L21/304
Filed: 2019-09-20
Abstract: To provide a workpiece processing sheet that can suppress an excessive increase of adhesiveness even to an active face of a workpiece, and can achieve excellent workpiece processing, and a method of producing a semiconductor device using the workpiece processing sheet.SOLUTION: A workpiece processing sheet has a base material, and an adhesive layer placed on one side of the base material. The adhesive layer comprises an active energy ray-curable adhesive formed from an adhesive composition at least containing an acrylic polymer and a tackifier, the tackifier being an alkylene glycol-modified rosin ester.SELECTED DRAWING: None
Patent JP-2021049599-A (JP)
Title: Disk pad for grinder
Inventor: ONODERA HIROAKI
IPC: B24B23/02
Filed: 2019-09-25
Abstract: To efficiently polish a wide area.SOLUTION: A funnel-shaped recess 11 is formed in a central part of a disk-like pad body 9, and its outer part is defined as a flat surface 10a. Projections 14 and 15 along the outer periphery are continuously or intermittently formed in the flat surface 10a. When a polishing disk 5 is overlapped on the pad body 9, a fastening member 7 is fastened to a driving shaft S of a grinder D facing shaft holes 11a and 13a in its center by screw bonding, and the central part of the polishing disk 5 is settled in the recess 11, the outer peripheral edge of the polishing disk 5 pressure-fitted to the projections 14 and 15 is higher than a highest height h of a rising part 5c formed with a bending force generated in a boundary portion between the recess 11 and the flat surface 10a.SELECTED DRAWING: Figure 2
Patent JP-2020110142-A (JP)
Title: Method for producing endoplasmic reticulum by transfer of rna nanoparticles and endoplasmic reticulum produced therefrom
Inventor: LEE JONG-BUM
IPC: C12N5/10
Filed: 2019-09-26
Abstract: To provide methods for producing endoplasmic reticulum by the transfer of RNA nanoparticles, which can easily mass produce the endoplasmic reticulum containing a target protein by transferring messenger RNA nanoparticles for the expression of the target protein to a cell to locally overexpress the protein in the cell and allowing extracellular transport through the endoplasmic reticulum.SOLUTION: The method for producing an endoplasmic reticulum of the present invention comprises: a transfer step of transferring RNA nanoparticles for endoplasmic reticulum production to cells; and, after the transfer step, a culturing step for generating an endoplasmic reticulum containing a target protein by culturing cells to which the RNA nanoparticles for endoplasmic reticulum production have been transferred.SELECTED DRAWING: Figure 2
Patent JP-2020001930-A (JP)
Title: Chip component carrier device
Inventor: TOMIZAWA YOSUKE
IPC: G01R31/00
Filed: 2019-09-26
Abstract: To prevent mixing of a chip component between different lots.SOLUTION: A chip component carrier device comprises: a carrier rotor 13; an inspection part for inspecting whether a chip component 100 carried by the carrier rotor 13 is non-defective or defective; a discharger for discharging the non-defective chip components 100 from the carrier rotor; a non-defective collection box 41A for collecting the non-defective chip components discharged by the discharger; and a box holding body 70 for detachably holding the non-defective collection box 41A. The carrier rotor 13 is arranged along a carrying direction of the chip components 100, and includes a plurality of holding parts 15 capable of holding the chip components 100. The plurality of holding parts 15 are arranged side by side along a direction crossing the carrying direction, and have a plurality of housing holes 15a for housing the chip components 100. The non-defective collection box 41A faces the housing holes 15a of the holding parts 15, and has a collection port 65 for directly collecting the non-defective chip components 100 discharged from the housing holes 15a by the discharger.SELECTED DRAWING: Figure 10
Patent JP-2021055421-A (JP)
Title: Window structure
Inventor: SUZUKI SHUHO
IPC: E04B1/84
Filed: 2019-09-30
Abstract: To provide a window structure capable of both preventing degradation of sound insulation and preventing decrease of an indoor effective area at the same time.SOLUTION: A window structure comprises a window frame 2 provided on an outer wall 1 of a building, a window 3 installed in the window frame 2, an inner frame 5 disposed on an indoor side relative to the window 3 inside the window frame 2, and a sash 6 disposed so as to cover an inside of the inner frame 5 and separating an indoor space into a space S2 on a window 3 side and a space S2 outside of a space S1 on the window 3 side. The inner frame 5 is movably provided in a thickness direction of the outer wall 1 relative to the window frame 2.SELECTED DRAWING: Figure 1
Patent JP-2021059035-A (JP)
Title: Laminate
Inventor: FURUKAWA NAOKI
IPC: C09K5/06
Filed: 2019-10-04
Abstract: To provide a film containing a phase change material that can be used suitably according to the purpose.SOLUTION: A laminate 1A has a first film 2, a second film 3, and a layer 4 disposed between the first film 2 and the second film 3 and containing a phase change material.SELECTED DRAWING: Figure 1
Patent JP-2021061510-A (JP)
Title: Projection control device, method, program, and storage medium
Inventor: KOIKE TORU
IPC: G09G5/00
Filed: 2019-10-04
Abstract: To provide a projection control device that can detect pixel shifts of a plurality of projectors without using a special test pattern.SOLUTION: A projection control device includes an acquisition unit that acquires a captured image obtained by capturing a region of a projection surface including at least a superimposed region in which a first projection image projected on the projection surface by a first projector and a second projection image projected on the projection surface by a second projector overlap, and a detection unit that analyzes the captured image, and detects the magnitude and the direction of the displacement between the first projection image and the second projection image in the superimposed region.SELECTED DRAWING: Figure 2
Patent JP-2019219167-A (JP)
Title: Range hood
Inventor: ABE HIROYUKI
IPC: F24F7/06
Filed: 2019-10-08
Abstract: To provide a range hood which rotates a filter and reduces a possibility of noise generation.SOLUTION: There is provided a range hood 1 that comprises: a fan 4 which generates a flow of air; a filter 10 which has a hole in a flow passage of the flow of air upstream from the fan and allowing the flow of air to pass through; an electric motor 20 which rotates the filter; and a control part 30 which controls, on the basis of information from a cooking state monitor part 40 monitoring a cooking state in a cooker, rotation of the electric motor to at least two rotating speeds, i.e. a first rotating speed and a second rotating speed faster than the first rotating speed, the rotating speed of the electric motor being controlled to the first rotating speed and second rotating speed separately from the rotation control over the fan.SELECTED DRAWING: Figure 3
Patent JP-2021058454-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-10-08
Abstract: To tell whether specific control processing is under a pseudo game performance or under a real game by allowing the specific control processing under a pseudo game performance to differ from the specific control processing under a real game.SOLUTION: A pseudo game performance capable of tentatively stopping a reel 31 on the basis of operation of a stop switch 42 is executable. In the pseudo game performance, swinging variation control is not executed to one or two tentatively stopped reels 31 (they are made still) under a situation in which one or two reels 31 are stopped tentatively. In the pseudo game performance, swinging variation control is executed to three tentatively stopped reels 31 after the final reel 31 is stopped tentatively.SELECTED DRAWING: Figure 382
Patent JP-2021061548-A (JP)
Title: Positioning structure, image reading device including the positioning structure, and image forming apparatus including the positioning structure
Inventor: NISHIMURA TAKUYA
IPC: H04N1/04
Filed: 2019-10-08
Abstract: To provide a positioning structure for a lower device and an upper device installed on a top face of the lower device, and reduce a physical burden on a worker in installing the upper device on the top face of the lower device, while ensuring engagement allowance of insertion leg parts for positioning holes as long as possible.SOLUTION: An insertion leg part 100 has a fixing leg part 101, and a moving leg part 102 interpolated in the fixing leg part 101. The fixing leg part 101 is provided with a holding member 111. The holding member 111 is movable between a holding position for holding the moving leg part 102 at a first position against an urging force of an urging member 105 and a holding release position at which the holding is released. The holding member 111 moves from the holding position to the holding release position at the completion of or before the completion of insertion into the fixing leg part 101, and following this, the moving leg part 102 falls from the first position to the second position.SELECTED DRAWING: Figure 9B
Patent JP-2021067729-A (JP)
Title: Image forming apparatus
Inventor: TOKIWA SHUHEI
IPC: G03G15/02
Filed: 2019-10-18
Abstract: To appropriately apply an electric charge to a residual toner on a surface of a photoconductor drum in a cleanerless configuration to improve recovery performance of a developing unit.SOLUTION: In an electrifying member, when the impedance characteristics measured by applying an AC voltage with an amplitude of 1 V to an electrifying member while changing the frequency of the AC voltage is log-log plotted, with the frequency on the horizontal axis and the impedance on the vertical axis, the inclination in a frequency of 1.0×105 Hz to 1.0×106 Hz is -0.8 or more and -0.3 or less. The impedance at a frequency of 1.0×10-2 Hz to 1.0×101 Hz is 1.0×103 Ω to 1.0×107 Ω. When the volume average particle diameter of a developer is D μm, a ten-point average roughness Rz of the electrifying member in a state where the electrifying member is pressed by a rigid flat plate parallel to the axis of rotation of the electrifying member with a load of 300 gf or more and 500 gf or less satisfies the relation of (D×1.1) μm≤Rz≤20 μm.SELECTED DRAWING: Figure 11
Patent JP-2021066568-A (JP)
Title: Control system of elevator
Inventor: SUDO TAKESHI
IPC: B66B3/00
Filed: 2019-10-24
Abstract: To provide a control system that can reduce the occurrence of traffic jams in front of a regulation device even during congestion, while increasing convenience, for an elevator equipped with the regulation device such as a security gate.SOLUTION: The control system includes a display device with an operation function that can be provided in any of the regulation devices, and a control device. The display device has a first display function and a second display function that can be switched. Here, the first display function is for displaying to allow the user to recognize that the default floor associated with the identification information is used for call registration as the destination floor. The second display function is for displaying the getting-off permitted floor associated with the identification information in a selectable manner as the destination floor used for call registration. The control device causes all the display devices to select the same one display function from the first display function and the second display function, and executes the switching at the same time for all the display devices when the display function is switched.SELECTED DRAWING: Figure 1
Patent JP-2021067342-A (JP)
Title: Ball screw nut, steering unit, and manufacturing method for ball screw nut
Inventor: KONDO YOSHIO
IPC: F16H7/02
Filed: 2019-10-28
Abstract: To provide a ball screw nut, a steering unit, and a manufacturing method for the ball screw nut that can restrain decrease in accuracy of tips of external teeth of a pulley part.SOLUTION: A ball screw nut 100 comprises a cylindrical nut part 110, and a cylindrical pulley part 120 comprising external teeth 121. A ball rolling groove 111 is spirally formed in an inner peripheral surface of the nut part 110. The pulley part 120 is formed integrally with the nut part 110 on an outer peripheral side of the nut part 110. The pulley part 120 comprises a cylindrical part 122 opposed to the nut part 110 in a radial direction, and an extended part 123 which is extended inward in the radial direction from an end surface of the cylindrical part 122 on the other end side in an axial direction, and opposed to the nut part 110 in the axial direction. A regulating part 130 for regulating relative rotation of the nut part 110 and the pulley part 120 is provided between a surface 125 in the extended part 123 opposed to the nut part 110 and a surface 115 in the nut part 110 opposed to the extended part 123.SELECTED DRAWING: Figure 2