baber/WOPTO huggingface dataset:
Patent JP-2021015677-A (JP)
Title: Lighting device and attachment method of the same
Inventor: TSURUTOME KAZUYUKI
IPC: F21S8/04
Filed: 2019-07-10
Abstract: To provide a lighting device which eliminates a need of pushing in an extra electric wire pulled out from an attachment part to the back side of the attachment part when a body unit is attached to the attachment part to facilitate installation, and to provide an attachment method of the lighting device.SOLUTION: A lighting device includes a body unit provided with an electric wire hole into which electric wires extending from an attachment part are inserted. The body unit has a power terminal block opening in a direction different from an attachment direction to the attachment part and provided with an insertion port with which the electric wire is connected.SELECTED DRAWING: Figure 4
Patent JP-2021014688-A (JP)
Title: Scaffold plank gap cover
Inventor: YAMAOKA MASAHIRO
IPC: E04G5/00
Filed: 2019-07-10
Abstract: To provide a scaffold plank gap cover capable of covering gaps between scaffold planks forming a scaffold at a construction site or the like, equalizing heights of the scaffold plank gap cover and the scaffold plank to make the whole part flat, securing safety of workers, and allowing easy attachment/detachment work and hardly falling off.SOLUTION: In a temporary scaffold arranged with horizontal scaffold pipes arranged between vertical pipes of the temporary scaffold and scaffold planks, a scaffold plank gap cover closes gaps caused between end fittings of the scaffold planks and the horizontal scaffold pipes in the longitudinal direction. The scaffold plank gap cover is formed of an upper flat part, a lower flat part and an intermediate connection part. Hook parts are provided at tips of the upper flat part and the lower flat part, the hook parts are hooked to the tip of the end fittings, and bolts are inserted to the end fittings to press the end fittings to lock engagement.SELECTED DRAWING: Figure 3
Patent JP-2021017785-A (JP)
Title: Folding door and fixture
Inventor: WAKATSUKI SAORI
IPC: E06B3/48
Filed: 2019-07-23
Abstract: To provide a folding door which can be easily extended while having a handle at a coupling part side.SOLUTION: A folding door having two adjacent sashes rotatably coupled in a foldable way comprises a handle provided at a coupling part side of one sash of the two adjacent sashes to be gripped in an operation for folding or extending the two adjacent sashes and a pressing force part interlocking with the handle in the extending operation for pressing the other sash in a direction where the angle between the one sash and the other sash of the two sashes is opened.SELECTED DRAWING: Figure 2
Patent JP-2019198674-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2019-07-24
Abstract: To provide a game machine capable of improving the amusement of a game that uses operation means.SOLUTION: When a wining/losing lottery based on prescribed condition establishment (start winning) is performed, a player is made to predict the current game state on the basis of information to be displayed by making a selection tendency of information showing the type and contents of a character to be displayed in a third pattern display device 42 different. In addition, the correctness/incorrectness of a selection tendency predicted by the player is determined on the basis of at least any of operation modes or operation timing of four selection buttons 71 to 74 by the player, and the player is made to actively predict the current game state by displaying the result so that the attractiveness of a game using operation means can be enhanced.SELECTED DRAWING: Figure 41
Patent JP-2019177877-A (JP)
Title: Control apparatus, method for controlling electric motor, wiper system, and method for controlling wiper system
Inventor: KOIKE TETSUYA
IPC: B60S1/08
Filed: 2019-07-25
Abstract: To facilitate a fitting work of wiper arm blades, and to improve accuracy of fitting positions to reduce waste loss.SOLUTION: In a wiper system for actuating wiper blades 2a and 2b on a wiping surface by electric motors 6a and 6b to which PWM control is performed, Duty control of the electric motors 6a and 6b is performed on the basis of speed and position information of the wiper blades 2a and 2b. After fitting the wiper blades 2a and 2b to pivot shafts 4a and 4b, a learning mode for learning positions of the wiper blades to correct blade position information is executed. In the learning mode, the wiper blades 2a and 2b are moved toward a contact member arranged at a specified position such as a lower side storage position, and stop determination of the wiper blades is performed on the basis of Duty values of the electric motors. When it is detected that the wiper blades 2a and 2b are positioned at the specified position, the blade position information is corrected to a value corresponding to the position.SELECTED DRAWING: Figure 1
Patent JP-2021020373-A (JP)
Title: Writing instrument with clip
Inventor: TOMITA YASUAKI
IPC: B43K25/02
Filed: 2019-07-26
Abstract: To provide a writing instrument with a clip capable of providing ones of various patterns at a low cost in a relatively simple structure and exposing members such as concealed characters by performing operation of merely hooking the clip at a pocket of a jacket and a shirt as is the case with usual clips without performing fingertip operation to enjoy movement and change thereof.SOLUTION: In a writing instrument with a clip 2, the clip 2 is fixed at an upper end part of a cylinder shaft 1 via wing parts 3 extendedly provided at both sides of the upper end part, and a clearance 5 for causing an elevating body 6 to ascend and descend between the wing parts 3 is held between an inside surface of the clip 2 and an outside surface of the cylinder shaft 1, and a guide groove 10 with which an engaging protrusion 7 projectingly installed on the elevating body 6 is engaged is formed on the inside surface of the clip 2.SELECTED DRAWING: Figure 1
Patent JP-2021020279-A (JP)
Title: Gear processing end mill and gear processing method with use thereof
Inventor: NATSUME MINORU
IPC: B23F5/20
Filed: 2019-07-29
Abstract: To provide an end mill which can process gears of various specifications with a single end mill irrespective of gear specifications such as module, and a gear processing method with use of the same.SOLUTION: An end mill 10 comprises two or more bottom blades 1 (1A to 1D), and side blades 2 (2A to 2D) which formed continuously with the bottom blades 1. The bottom blade 1 and the side blade 2 are curved cutting edges having curvature radii r1, r2 which are different from each other in a side view. Further, the curvature radius r2 of the side blade 2 may be larger than the curvature radius r1 of the bottom blade 1. In addition, a central angle θ1, at which the bottom blade 1 is formed, may be kept within the range of 90° or more and 175°or less.SELECTED DRAWING: Figure 3
Patent JP-2021021549-A (JP)
Title: Partition wall type heat exchanger
Inventor: O GAIKEN
IPC: F28F3/08
Filed: 2019-07-29
Abstract: To improve a heat transfer performance of a heat exchanger.SOLUTION: A partition wall type heat exchanger comprises a first partition wall, a second partition wall, and a plurality of flow passage walls dividing a space formed between the first partition wall and the second partition wall into a plurality of first flow passages. The first partition wall and the second partition wall separate the plurality of first flow passages from a plurality of second flow passages in which a second fluid different from a first fluid flowing in the plurality of first flow passages flows. In the flow passage wall, a plurality of wall surfaces along a plurality of sine curves are formed. When a phase overlapping with an inflection point of one flow passage wall of adjacent flow passage walls is defined as θ0 (=0°), a flow passage wall in a sine wave shape defines a phase range of θ0 (=0°)<θ1<θ2<90°<θ3<θ4<180°<θ5<θ6<270°<θ7<θ8<θ0 (=360°) as one cycle. In one flow passage wall, a portion where the plurality of flow passage walls are not included is formed and a main flow passage wall element is formed within a phase range of θ1≤θ<θ3 and θ6≤θ<θ8. In the other flow passage wall, a portion where the plurality of flow passage walls are not included is formed and a main flow passage wall element is formed within a phase range of θ2≤θ<θ4 and θ5≤θ<θ7.SELECTED DRAWING: Figure 15
Patent JP-2021020718-A (JP)
Title: Packaging body
Inventor: SAWADA TAKASHI
IPC: B65D77/00
Filed: 2019-07-30
Abstract: To provide means for discriminating a commodity in which a genuine content is put from a commodity in which a counterfeit is put, for an expensive commodity packaged by a packaging body such as a packaging container.SOLUTION: The packaging body, which is a packaging body R11 having an identification portion containing a stealth material hard to discriminate the change of the color tone by naked eyes even when it is mixed with a to-be-mixed object, is constituted by overlapping a first packaging body F11 which has a first identification portion F11a containing the stealth material, and a second packaging body S11 which has a second identification portion S11a containing the stealth material and is different from the first packaging body. By characteristics obtained by combining characteristics of the stealth material provided in the first identification portion F11a and characteristics of the stealth material provided in the second identification portion S11a by overlapping the first identification portion F11a and the second identification portion S11a, authenticity of the packaging body which does not have both the portions of the first identification portion F11a and the second identification portions S11a can be discriminated.SELECTED DRAWING: Figure 2
Patent JP-2021020019-A (JP)
Title: Game machine
Inventor: SEKI TAKASHI
IPC: A63F7/02
Filed: 2019-07-30
Abstract: To provide a game machine comprising characteristics in methods of control.SOLUTION: Inside of a RAM 130 comprises: an execution region 240; a pseudo region 250 for an earth mode; and a pseudo region 260 for a cosmic mode. The pseudo regions 250 and 260 are regions for temporarily storing a command output by a performance control unit 210, the execution region 240 is a region to which the command is written from the pseudo regions 250 and 260 before forming the performance. Each pseudo region has a configuration suitable for a corresponding performance mode and the number according to a maximum number of pseudo continuation of pseudo regions are provided, the pseudo regions comprising storage areas according to a maximum number of kinds of commands which can be output in each performance mode. By providing the pseudo regions for each mode, compared with a case where the pseudo regions are shared between modes, a total number of storage areas secured as whole pseudo region can be significantly reduced and a use amount of the RAM 130 can be suppressed to the minimum level, and a time required for initialization of the pseudo region can be significantly shortened.SELECTED DRAWING: Figure 66
Patent JP-2020026432-A (JP)
Title: Cosmetics
Inventor: SUZUKI RYOSUKE
IPC: A61K8/92
Filed: 2019-08-08
Abstract: To provide cosmetics which have better emulsification stability, washability and use feeling and also have better oil solubilization ability than conventional products.SOLUTION: A cosmetic (X) comprises the following (A) to (C): (A) a surfactant represented by a general formula (1); (B) an oil and/or a C2-12 dihydric alcohol; and (C) water. The cosmetics of the present invention have better emulsification stability, washability and use feeling and also have better oil solubilization ability than conventional cosmetics.SELECTED DRAWING: None
Patent JP-2020029957-A (JP)
Title: Bearing holding mechanism
Inventor: FURUTA KAZUYA
IPC: F16C35/077
Filed: 2019-08-08
Abstract: To provide a bearing holding mechanism which reduces influence caused by fastening of a restriction member to improve durability of the bearing holding mechanism.SOLUTION: A bearing holding mechanism 10 includes: a first member having an inner peripheral surface 31c including a female screw part 31d; a second member which is inserted into the inner peripheral surface; rolling members which roll on a rolling surface formed on the second member; a crank shaft 5 which is rotatably supported through the rolling members by the second member; and a restriction member 9 having a male screw part 91a, which is screwed to the female screw part of the first member, and supported by the first member and the second member.SELECTED DRAWING: Figure 1
Patent JP-2021028132-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: TEJIMA TAKAYUKI
IPC: B41J2/14
Filed: 2019-08-09
Abstract: To provide a liquid discharge head which can suppress breakage of a wiper when recovery processing.SOLUTION: A liquid discharge head has: a substrate 3; an energy generation body 4 which is provided on the substrate, and generates energy for liquid discharge; an electrode part 6 which is electrically connected to the energy generation body provided on the substrate; a liquid discharge surface 16 which is provided on a surface of the substrate on which the electrode part is provided; and a flexible printed wiring board 7 having a conductive pattern 9 which is electrically connected to the electrode part, and a base material comprising a first face 8 which is provided with the conductive pattern and faces a face of the substrate on which the electrode part is provided, and a second face 13 on a side opposite to the first face. In this liquid discharge head, the base material of the flexible printed wiring board has a tip area 12 with non-formation of conductive pattern from a terminal part of an area on which the conductive pattern is provided to an end part on a side of the energy generation body, and at least a part of the second face of the tip area is inclined so as to approach the substrate.SELECTED DRAWING: Figure 2
Patent JP-2021029131-A (JP)
Title: Oil and fat treated starch for batter, batter powder, and production method of oil and fat treated starch for batter
Inventor: IKEJIMA KAZUYA
IPC: A23L7/157
Filed: 2019-08-19
Abstract: To provide oil and fat treated starch for batter, capable of improving a binding property of fried food ingredient materials to coating.SOLUTION: Oil and fat treated starch for batter comprises oil and fat treated plant-derived starch, and has 0.10-0.50 mass% of a protein content. A batter powder containing the starch and a production method of the oil and fat treated starch for batter are each provided. The protein content is preferably 0.18-0.30 mass%, the amylose content of the oil and fat treated starch for batter is preferably 23-50 mass%, the oil and fat content of the oil and fat treated starch for batter is preferably 0.01-1.50 mass%, and a plant from which the plant-derived starch is derived is preferably beans, especially peas.SELECTED DRAWING: None
Patent JP-2021034439-A (JP)
Title: Wafer cleaning mechanism
Inventor: NAKATSUKA ATSUSHI
IPC: H01L21/304
Filed: 2019-08-20
Abstract: To prevent water from dripping from a wafer onto the drive part of a processing device in a cleaning mechanism, and to prevent the installation site from being limited, and to prevent the processing device from upsizing due to the cleaning mechanism.SOLUTION: A wafer cleaning mechanism 7 is equipped with a roll sponge 70 extending horizontally, a tub 74 for exposing a portion of the outer side face of the sponge 70 so as to extend in the longer direction of the sponge 70 and forming an exposed part 700a of rectangular form when viewed from above the sponge 70, and pooling water so as to submerge a portion excepting the exposed part 700a, and a first air nozzle 77a and a second air nozzle 77b disposed in parallel with the exposed part 700a while sandwiching the exposed part 700a in a direction orthogonal to the longer direction of the exposed part 700a. The wafer held by a carrier pad 50 is moved in a direction intersecting the longer direction of the exposed part 700a, air is ejected from the first air nozzle 77a and the second air nozzle 77b, the sponge 70 is rotated, and the wafer is cleaned so that only the region, in contact with the exposed part 700a of the wafer underside, is wetted.SELECTED DRAWING: Figure 2
Patent JP-2021032502-A (JP)
Title: Flange structure and heat exchanger having the same
Inventor: NAKAMURA YOICHI
IPC: F28F9/26
Filed: 2019-08-26
Abstract: To ensure light weight and sealability in a flange structure made of a joined body of a first plate 3 and a second plate 4 by further deepening an annular groove 1 formed on the first plate 3 and by enhancing rigidity of a flange while decreasing a thickness of the annular groove.SOLUTION: An annular groove 1 is formed on one surface of a first plate 3, and an annular protrusion 2 is protruded on the other surface by an approximate amount of thickness of the annular groove 1. An annular recess 5 that matches with the annular protrusion 2 is formed on a second plate 4. An opposite surface of the second plate 4 is formed flat. The flat surface of the first plate 3 and the flat surface of the second plate 4 are joined together by brazing.SELECTED DRAWING: Figure 1
Patent JP-2021030965-A (JP)
Title: Vehicular air conditioner
Inventor: ISHIZEKI TETSUYA
IPC: B60H1/22
Filed: 2019-08-28
Abstract: To reduce a filling amount of a heat medium to be encapsulated in a circuit of a refrigeration cycle in a vehicular air conditioner.SOLUTION: A vehicular air conditioner comprises: a compressor which compresses a heat medium; a heat exchanger for condensation which condenses the compressed high pressure heat medium; an expansion valve which expands the condensed heat medium; and a heat exchanger for evaporation which evaporates the expanded low pressure heat medium. A flow channel from the heat exchanger for condensation to the expansion valve, out of the circuit of a refrigeration cycle for circulating the heat medium, is shorter in length or smaller in volume compared to a flow channel from the expansion valve to the heat exchanger for evaporation so that the heat medium goes through the compressor, the heat exchanger for condensation, the expansion valve and the heat exchanger for evaporation in sequence.SELECTED DRAWING: Figure 1
Patent JP-2021031633-A (JP)
Title: Laser absorption polybutylene terephthalate resin composition
Inventor: MUTO FUMIHIRO
IPC: C08L69/00
Filed: 2019-08-28
Abstract: To provide a laser absorption polybutylene terephthalate resin composition and a molded body that have a high heat resistance property and is excellent in laser weld strength, and further that does not generate gas or fogging during laser welding.SOLUTION: Provided is a laser absorption polybutylene terephthalate resin composition characterized by containing, for the total of 100 pts.mass of A) a polybutylene terephthalate resin 50 to 70 pts.mass and (B) a polycarbonate resin 30 to 50 pts.mass, (C) an inorganic filler by 20 to 100 pts.mass, (D) a phosphoric ester compound by 0.05 to 1 pts.mass, and (E) a release agent by 0.1 to 2.5 pts.mass.SELECTED DRAWING: None
Patent JP-2021038505-A (JP)
Title: Bathroom unit
Inventor: YASUZAWA TOMOAKI
IPC: E04H1/12
Filed: 2019-08-30
Abstract: To provide a bathroom unit allowing easy installation of a bathroom counter having excellent load bearing properties while saving the space.SOLUTION: A bathroom unit (100) of the present invention comprises a floor unit, a pair of facing side walls erected on the floor unit, support plates (9) attached to rear faces of the pair of the side walls, respectively, a pair of support brackets (5, 6) fixed to the support plates and the pair of the side walls, a beam (7B) stretched over the pair of the support brackets, and a counter body (2) supported on the beam.SELECTED DRAWING: Figure 5
Patent JP-2021037786-A (JP)
Title: Air bag
Inventor: SANO KAZUTAKA
IPC: B60R21/2338
Filed: 2019-08-30
Abstract: To provide an air bag which can be developed appropriately in accordance with an occupant protected region.SOLUTION: An air bag 13 comprises a bag-like air bag body 20 that is developed on the lateral side of a seated occupant A. The air bag 13 comprises a partition part 21 that vertically divides the inside of the air bag body 20 to form an upper air chamber 30 and a lower air chamber 31 into which gas is introduced. The air bag 13 comprises a vent hole 33 formed in the partition part 21 to communicate the upper and lower air chambers 30, 31 with each other. The partition part 21 is positioned lower than a center C of the occupant A in the developed state of the air bag body 20. The vent hole 33 is disposed closer to the vehicle outside in the partition part 21.SELECTED DRAWING: Figure 1
Patent JP-2021038037-A (JP)
Title: Medicine management device and medicine management method
Inventor: AKITAKE MASATOSHI
IPC: B65G1/137
Filed: 2019-08-30
Abstract: To provide a medicine management device capable of inhibiting a residual amount of a medicine held in a container from being erroneously recorded.SOLUTION: The medicine management device 1 includes an image acquisition part 111 for acquiring captured images including an image of a container holding a medicine, a container identification part 113 for identifying the container in the captured images, a residual amount acquisition part 115 for acquiring a residual amount of the medicine at the time of acquiring the captured images by the image acquisition part 111, and a storage control part 116 for associating container identification information for identifying the type of the container with the residual amount to store it in a storage part.SELECTED DRAWING: Figure 2
Patent JP-2021038531-A (JP)
Title: Electrically-driven shielding device and connecting device
Inventor: KUROIWA SHUICHI
IPC: E06B9/38
Filed: 2019-08-30
Abstract: To provide an electrically-driven shielding device that allows the placement of components in a space-saving manner.SOLUTION: An electrically-driven shielding device comprises: a head box; and an encoder unit 20. The encoder unit 20 includes: first and second encoders 8a, 11a; and enclosures 20a, 20b. The first and second encoders 8a, 11a are housed in the enclosures 20a, 20b. More preferably, the encoder unit 20 rotatably supports first and second rotating discs 8a1, 11a1 of the first and second encoders 8a, 11a. Furthermore preferably, first and second optical sensors 8a2, 11a2 of the first and second encoders 8a, 11a are located in the enclosure 20a, 20b or on a control board 16.SELECTED DRAWING: Figure 5
Patent JP-2021037801-A (JP)
Title: Assist device for accelerator pedal
Inventor: KOJIMA ICHIRO
IPC: B60K26/02
Filed: 2019-08-30
Abstract: To provide a pedal assist device of a simple configuration allowing a handicapped person to easily operate without causing a stepping error between an accelerator and a brake.SOLUTION: A pedal assist device 1 includes an accelerator assist lever 2 which faces a brake pedal arranged at a driver seat of a vehicle and is arranged at rear of a heel of the driver; and a link mechanism 3 which transmits a front and rear rocking of the accelerator assist lever 2. The link mechanism 3 includes a rocking unit 4 which is vertically long, has a lower end connected to a side of the accelerator assist lever 2, and a middle section pivotally supported in a vehicle width direction; and a linkage 5 with one end connected in a rocking fashion to an upper end of the rocking unit 4 and another end in a rocking fashion connected to an accelerator pedal A.SELECTED DRAWING: Figure 1