baber/WOPTO huggingface dataset:
Patent JP-2020184577-A (JP)
Title: Manufacturing method of semiconductor device and junction material supply jig, and manufacturing method thereof
Inventor: MOTOYAMA KEITA
IPC: H01L21/60
Filed: 2019-05-08
Abstract: To provide a manufacturing method of a semiconductor device that can accurately arrange a brazing material in a determined region, a manufacturing method of a junction material supply jig and a junction material supply jig.SOLUTION: A brazing material supply jig 51 comprises: a brazing material main body 53; and a support unit 59 that supports the brazing material main body 53. The brazing material supply jig 51 is set at a position in which a junction part is formed. At this time, a positioning member 71 is arranged on a DBC substrate 7, and the brazing material supply unit 51 is set at a desired position according to the positioning member 71.SELECTED DRAWING: Figure 6
Patent JP-2020187853-A (JP)
Title: Power storage device
Inventor: KITAMURA MASAHIKO
IPC: H01M2/10
Filed: 2019-05-10
Abstract: To provide a power storage device that can ensure rigidity.SOLUTION: A power storage device 5 includes a housing 2, an intermediate plate 22, a plurality of storage cells 20 arranged in the housing 2 together with the intermediate plate 22 and stacked in a predetermined direction, and a beam member 23 provided so as to penetrate the intermediate plate 22 in the direction intersecting the predetermined direction.SELECTED DRAWING: Figure 2
Patent JP-2020186605-A (JP)
Title: Method for constructing groove
Inventor: SANO KENJI
IPC: E04G15/06
Filed: 2019-05-16
Abstract: To provide a method for constructing a groove which simplifies finishing of a drainage ditch and can shorten a process.SOLUTION: A method for constructing a groove that forms a groove on a concrete floor surface includes at least a receiving frame mounting step, a tube arrangement step, a concrete placing step, a flexible tube removal step and a groove bottom construction step.SELECTED DRAWING: Figure 1
Patent JP-2020187666-A (JP)
Title: Touch panel input display device
Inventor: OGISAWA YOSHIAKI
IPC: G06F3/03
Filed: 2019-05-17
Abstract: To allow a user to set a working space on a display screen with a simple operation in a touch panel input display device.SOLUTION: A touch panel input display device comprises: a display unit that displays an object; a display control unit that controls display of the object in the display unit; an input coordinate determination unit that determines input coordinates on the display unit on which a touch input with a writing instrument is performed; an input attribute determination unit that determines an input attribute of the writing instrument with which the touch input is performed; and a second management unit that manages area attribute information that is information on the correspondence relationship between an area that is a partial range of the display unit and an area attribute that is the attribute of the area. When the touch input is performed for the object with the writing instrument, the second management unit determines, as a specified range, a predetermined range based on a display area that is an area where the object for which the touch input is performed is displayed, and sets an area attribute corresponding to the input attribute of the writing instrument to an area within the specific range.SELECTED DRAWING: Figure 3
Patent JP-2020188650-A (JP)
Title: Conveyance control device
Inventor: HAMADA AYATO
IPC: B65H23/198
Filed: 2019-05-17
Abstract: To provide a conveyance control device which can maintain tensile force to be supplied to a material, while coping with the change of a mechanical loss generated during the conveyance of the material.SOLUTION: A conveyance control device (3) includes: a first drive control unit (305a) which, based on a set speed, controls to drive a conveyance motor which is the power source of a conveyance roll to convey a material; a second drive control unit (305b) which performs control to drive a taking-up motor which is the power source of a taking-up roll to take up the conveyed material, using a tension set value indicative of a tensile force to be applied to the material conveyed by the conveyance roll, and a compensation value to apply the tensile force; a torque value calculation unit (307a) which calculates a torque value generated by the conveyance motor, using a current value flowing through the conveyance motor; and a compensation value update unit (323) which updates the compensation value based on the torque value calculated by the torque value calculation unit.SELECTED DRAWING: Figure 2
Patent JP-2020194644-A (JP)
Title: Packing mounting structure
Inventor: TANAKA YASUHIRO
IPC: H01R13/52
Filed: 2019-05-27
Abstract: To provide a packing mounting structure capable of suppressing an axis deviation between a passage portion and a packing.SOLUTION: A packing mounting structure includes a housing 20 that accommodates a voltage detection terminal 10 therein and includes a facing wall portion 21a facing the voltage detection terminal, a side wall portion 53 intersecting the facing wall portion, and a passage portion 23, which is provided to the facing wall portion and communicates an external space and an internal space with each other, a cover 6 including a first cover portion 61 covering the facing wall portion, a second cover portion 62 covering the side wall portion, and a plate-shaped fixed portion 65 which is spaced from the second cover portion by a slit 6b, and protrudes outwards in a width direction beyond the second cover portion, a packing 7 fixed to the first cover portion, and a fastening member 15 for co-fastening the fixed portion and the housing to a device to be attached. The fixed portion includes a tip portion 67 having an insertion hole through which the fastening member is inserted, a bent portion 68 which is bent so that the tip portion is located to be nearer to the side wall portion than the second cover portion, and a base end portion 69 that connects the bent portion and the second cover portion.SELECTED DRAWING: Figure 5
Patent JP-2019220948-A (JP)
Title: Sequentially switched bulk acoustic wave (BAW) delay line circulator
Inventor: Charles Forrest Campbell
IPC: H04B1/56
Filed: 2019-05-28
Abstract: To provide a sequentially switched bulk acoustic wave (BAW) delay line circulator, which is compact and low cost, for simultaneous signal transmission and reception via a single antenna.SOLUTION: A circulator circuit 12 includes a transmit (TX) port 20, a receive (RX) port 24, and an antenna port 22. Antenna switching circuit 30 selectively couples the antenna port 22 to two or more BAW delay lines 26 and 28, and a TX/RX switching circuit 32 selectively couples the BAW delay lines 26 and 28 to the TX port 20 or the RX port 24. The BAW delay lines 26 and 28 function as a memory to store TX and RX signals long enough for the antenna switching circuit 30, a TX switch 34, and a RX switch 36 to be switched in sequence and route the TX signals from the TX port 20 to the antenna port 22 and route the RX signals from the antenna port 22 to the RX port 24.SELECTED DRAWING: Figure 4
Patent JP-2020195059-A (JP)
Title: Subsampling phase-locked loop
Inventor: LEE SANG YEOP
IPC: H03L7/091
Filed: 2019-05-28
Abstract: To provide an SSPLL that can further reduce phase noise.SOLUTION: An SSPLL 10 includes a 1/2 divider 1A that divides an input reference clock signal by 1/2, and outputs a differential frequency divider reference clock signal, a VCO 5, an SSPD 7A to which a positive phase signal and a differential feedback oscillation signal of a differential frequency division reference clock signal are input, and that outputs a phase difference signal indicating a phase difference between the positive phase signal and the differential feedback oscillation signal and a pulse that does not overlap with the positive phase signal, an SSPD 7B to which a reverse phase signal and a differential feedback oscillation signal of a differential frequency division reference clock signal are input, and that outputs a phase difference signal indicating a phase difference between the reverse phase signal and the differential feedback oscillation signal and a pulse that does not overlap with the reverse phase signal, SSCPs 8A and 8B to which the phase difference signal and the pulse are input, and that output a current corresponding to the phase difference signal while the pulse is on, and an LF 4 that converts the current output from the SSCPs 8A and 8B to the control voltage of the VCO 5.SELECTED DRAWING: Figure 1
Patent JP-2020194750-A (JP)
Title: Lighting tool and furniture
Inventor: YAN SHAOFENG
IPC: F21V21/26
Filed: 2019-05-30
Abstract: To provide a lighting tool capable of lighting a flat surface of furniture such as a table or a desk, and also capable of taking a form of not projecting vertically above the flat surface when not in use.SOLUTION: A lighting tool 1 comprises a body part 10 having a light irradiation part 2, and the body part 10 is attached via an attachment part 20 to furniture 100 having a flat surface 110 arranged substantially horizontally and facing upward. The body part 10 is attached to a side surface 120 of the furniture 100 via the attachment part 20, and is changed from a first form to a second form by rotating around a body rotational axis A1 substantially orthogonal to the side surface 120. In the first form, the body part 10 is configured as a housing having a substantially rectangular parallelepiped shape, and an upper surface 10a of the housing is arranged so as to be substantially flush with the flat surface 110. In the second form, the light irradiation part 2 of the body part 10 is located above the flat surface 110 in a vertical direction, and light is radiated from the light irradiation part 2 to the flat surface 110.SELECTED DRAWING: Figure 3
Patent JP-2020197589-A (JP)
Title: Image forming apparatus
Inventor: KITAGAWA HIROAKI
IPC: H05K5/03
Filed: 2019-05-31
Abstract: To provide an image forming apparatus comprising: a body housing part that has an opening; a movable cover that rotates on a shank as a fulcrum to open/close the opening in the body housing part; a first electronic substrate that is provided on the movable cover; a second electronic substrate that is provided inside the body housing part; and an electric wire that connects the first electronic substrate with the second electronic substrate, and to prevent damage to the electronic substrates even when a tensile force in a direction to pull the first electronic substrate and the second electronic substrate acts on the electric wire.SOLUTION: An image forming apparatus comprises: a movable side contact part 102n that is provided in an electric wire wiring path on a movable cover 102; and a body side contact part 106 that is provided in an electric wire wiring path in a body housing part. A movable side stopper member is configured to be brought into contact with the movable side contact part 102n when a tensile force acts on an electric wire 500, and a body side stopper member is to be brought into contact with the body side contact part 106 when a tensile force acts on the electric wire 500.SELECTED DRAWING: Figure 6A
Patent JP-2020202269-A (JP)
Title: Molding apparatus and method of manufacturing article
Inventor: SATO TAKAHIRO
IPC: H01L21/027
Filed: 2019-06-07
Abstract: To provide a technique advantageous for achieving both a reduction in pattern defects and an extension in life of a mold.SOLUTION: A molding apparatus includes: a substrate holder which has a plurality of suction areas sucking the lower face of a substrate and holds the substrate by sucking the substrate in the plurality of suction areas; and a controller which controls the execution of molding processing and independently controls sucking force in respective suction areas. The controller controls, during a mold-releasing process, suction forces in respective suction areas such that a final mold-releasing point that is a point where a mold is finally separated from a composition is the center of a pattern surface of the mold.SELECTED DRAWING: Figure 1
Patent JP-2020200820-A (JP)
Title: Ozone control device
Inventor: OKUDA HAYATO
IPC: F01N3/08
Filed: 2019-06-13
Abstract: To suppress waste supply of ozone due to exceeding ozone adsorption capacity of a purification catalyst, etc. in an ozone control device controlling an ozone supply device applied to an exhaust emission control system for a vehicle.SOLUTION: An ozone control device 40 controls an ozone supply device 30 supplying ozone to an upstream side of a purification catalyst 21 of an exhaust emission control system 1. The ozone control device includes: a necessary ozone amount calculation section 51 calculating necessary ozone amount that is ozone amount necessary for elimination of a predetermined component in exhaust gas on the basis of an operating state of an internal combustion engine 10; a target adsorption ozone amount calculation section 52 calculating target adsorption ozone amount that is a target value of ozone amount to be adsorbed to the purification catalyst on the basis of a catalyst state that is a state of the purification catalyst; an adsorption ozone amount calculation section 53 calculating adsorption ozone amount that is ozone amount currently adsorbed to the purification catalyst; and a supply ozone amount calculation section 54 setting ozone amount to be supplied to the purification catalyst to excessive ozone amount relative to the necessary ozone amount when the target adsorption ozone amount is larger than the adsorption ozone amount.SELECTED DRAWING: Figure 1
Patent JP-2020200821-A (JP)
Title: Fuel supply device
Inventor: TAKENOUCHI KAYOKO
IPC: F02M37/10
Filed: 2019-06-13
Abstract: To actualize a reduction in the diameter of a lid member and/or an increase in the capacity of a fuel reservoir part, while improving the attaching/detaching workability of an external connector to/from an electric connector.SOLUTION: A fuel supply device 20 includes a lid member 22 and a sender gauge 32, the lid member 22 having a fist electric connector 40 which is electrically connected to the sender gauge 32 and to which a first external connector 46 is connectable upward, the lid member 22 being formed with an upper-face-opening fuel reservoir part 60 having a peripheral wall 62 extending downward of the lid member 22 and a bottom wall 64 closing the lower face opening part of the peripheral wall 62, the peripheral wall 62 having an adjacent wall part 80 adjacent to one side of the first electric connector 40 at a space therefrom. At a corner between the bottom wall 64 and the adjacent wall part 80, a recessed part 82 is formed having a recessed bottom portion 82a located upward of the bottom wall 64 and a recessed wall portion 82b located in the direction of being farther from the first electric connector 40 than the adjacent wall part 80.SELECTED DRAWING: Figure 2
Patent JP-2020199212-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-06-13
Abstract: To further enhance interest in a game when executing a re-lottery performance for selecting a type of a suggested winning mode again following stopping of identification information in a winning mode.SOLUTION: When game balls shot toward a game area are detected by predetermined detection means, identification information is displayed variably, and the identification information is stopped in one of plural winning modes (jackpot pattern) having different player's profits, or a losing mode. Following stopping of identification information in a winning mode, a re-lottery performance for selecting a type of a winning mode again is executable after a performance for suggesting stopping in either winning mode. As plural winning modes, order of magnitude of a player's profit is set to be a first winning mode (jackpot pattern A)>a second winning mode (jackpot pattern B)>a third winning mode (jackpot pattern C), a re-lottery performance discloses whether a re-selected winning mode is a second winning mode, and disposes whether it is a first winning mode or a third mode successively when the winning mode is not the second mode.SELECTED DRAWING: Figure 12
Patent JP-2019195073-A (JP)
Title: Chip resistor
Inventor: TAMAGAWA HIROSHI
IPC: H01C17/22
Filed: 2019-06-13
Abstract: To provide a chip resistor manufacturing method with improved shape dimensional accuracy and microfabrication accuracy.SOLUTION: A chip resistor includes a substrate, a linear resistor film 20 formed on the substrate, and a plurality of conductor films 21 formed on the resistor film at regular intervals in a longitudinal direction of the resistor film. A plurality of regions with a constant interval where the conductor film is not formed are the plurality of regions to be trimmed in which the resistor film is partially exposed, and in the plurality of regions to be trimmed, a part of the resistor film that is linear and has the same resistance value within a certain interval is exposed as a resistor. In the chip resistor, the plurality of regions to be trimmed may be arranged in a matrix.SELECTED DRAWING: Figure 3A
Patent JP-2021006170-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 includes: a main control part 110m for controlling progress of a game; and a performance control part 130m for controlling a performance of a game on the basis of a signal (command) from the main control part 110m. The main control part 110m can store reservation memory based on satisfaction of a start condition, and can execute determination regarding whether a special game advantageous to a player is performed on the basis of the reservation memory. The performance control part 130m can perform control so as to display reservation memory on a first image display device 70 and can execute a variable performance of a performance pattern 70a in the first image display device 70.SELECTED DRAWING: Figure 1
Patent JP-2021009946-A (JP)
Title: Processing apparatus
Inventor: NITTA HIDEJI
IPC: H01L21/301
Filed: 2019-07-02
Abstract: To effectively remove static electricity when separating a wafer from holding means.SOLUTION: Static electricity charged to a dicing tape T1 is removed by spraying ionization air A1 to a section of an area of a separation portion from a holding surface 23 of a chuck table 20 on a lower surface of a dicing tape T1 while gradually increasing the area. Thereby, while suppressing electrification of the dicing tape T1 separated from the holding surface 23 of the chuck table 20 and removing static electricity charged to the dicing tape T1, a work set W1 can be carried out from the holding surface 23. Consequently, the dicing tape T1 separated from the holding surface 23 of the chuck table 20 is not easily charged with static electricity. Thereby, reduction in the quality of a device formed on a wafer W on the work set W1 can be suppressed.SELECTED DRAWING: Figure 7
Patent JP-2021009255-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G15/00
Filed: 2019-07-02
Abstract: To provide an image forming apparatus that can prevent a mistake in operating a lock member in detaching a developing cartridge from a drum cartridge.SOLUTION: An image forming apparatus 1 comprises a drawer 60 that is movable between an inside position at which a drum cartridge 51 attached to the drawer 60 is accommodated in a housing 2 and an outside position at which at least part of the drum cartridge 51 is exposed to the outside of the housing 2, the drawer 60 having a lock member 70 movable between a lock position at which it locks the drum cartridge 51 to the drawer 60 and a release position at which it releases the lock of the drum cartridge 51 to the drawer 60. The lock member 70 has an operation unit 73 for switching the lock member 70 between the lock position and the release position, and a developing cartridge 52 has a cover member 522 that covers at least part of the operation unit 73 in a state where the drum cartridge 51 is attached to the drawer 60 and the developing cartridge 52 is attached to the drum cartridge 51.SELECTED DRAWING: Figure 9
Patent JP-2021011143-A (JP)
Title: Plate assembly and floor mat assembly including the same
Inventor: KAGAMI SADAHARU
IPC: B60N3/04
Filed: 2019-07-04
Abstract: To provide a plate assembly which enables a user to easily check if the plate assembly is attached correctly and does not easily fall from a floor mat.SOLUTION: A plate assembly 2 includes: a plate 4 including a main surface 4a and a rear surface 4b of the main surface 4a; leg parts 5 fixed to the rear surface 4b of the plate 4, protruding from the rear surface 4b, and inserted into through holes of a floor mat; and lock members 7 which sandwich the floor mat with the plate 4 and are respectively engaged with the leg parts 5. Each of the leg parts 5 has a cutout part 5e including a stepped surface. Each of the lock members 7 has: a shaft part 71 including a hole, into which the leg part 5 is inserted, and inserted into the through hole of the floor mat; and deformable claw parts 72 which are connected to the shaft part 71 and separated from each other in a circumferential direction. The claw part 72 includes a contact surface which contacts with the floor mat and deforms outward and then restores inward to engage with the stepped surface of the cutout part 5e.SELECTED DRAWING: Figure 2
Patent JP-2021011149-A (JP)
Title: Seat belt device
Inventor: ISHII HIRONORI
IPC: A44B11/26
Filed: 2019-07-04
Abstract: To provide a seat belt device advantageous in facilitating an operation of attaching a seat belt.SOLUTION: A buckle 24 is positioned at an upper limit position protruding an upper side than a seat cushion 14. When an occupant seated on a seat 12 pulls out a seat belt 20 from a retractor while gripping a tongue 22, winds the seat belt 20 around the body, and then inserts a tongue plate 2206 into a tongue plate insertion hole 2410 of the buckle 24, the tongue 22 is engaged with a tongue engagement/disengagement mechanism 26 so that the tongue 22 is engaged with the buckle 24. The occupant pushes the buckle 24 downward from the upper limit position together with the tongue 22. When the buckle 24 reaches a lower limit position, a lock piece 4004 of a lock lever 40 is engaged with an engagement hole 3010 of a stoke 30 so that the lower limit position of the buckle 24 is held.SELECTED DRAWING: Figure 6
Patent JP-2021012540-A (JP)
Title: Data management system for product to be distributed in market
Inventor: TAKEMOTO SAI
IPC: G06Q50/04
Filed: 2019-07-05
Abstract: To make collection information and the like regarding products publicly known among consumers without fail, to give incentives, and to effectively promote collection of the products.SOLUTION: In a data management system 20, collection information and update information for products are included in a product database of a management server. When a collection subject product is brought into a retailer, based on collection information obtained by a mobile terminal of a consumer who accessed the product database through reading a barcode of the product purchased from the mobile terminal 50 of the consumer, a retailer computer connects to the product database through reading connection information recorded in the barcode or an RFID 30 of the brought-in product, for storing into the product database that the collection subject product has been collected. The management server transmits, to the retailer computer, points to be given to the consumer who brought the collection subject product in, and the retailer computer transmits the points to the mobile terminal of the consumer who brought the collection subject product in.SELECTED DRAWING: Figure 1