baber/WOPTO huggingface dataset:
Patent JP-2020057782-A (JP)
Title: Substrate retaining apparatus, system including apparatus, and method of using the same
Inventor: SHIVA K T RAJAVELU MURALIDHAR
IPC: H01L21/673
Filed: 2019-09-25
Abstract: To provide a substrate retaining apparatus capable of rapidly cooling substrates retained in a load lock.SOLUTION: A substrate retaining apparatus 400 includes sidewalls 404, 406 and one or more heat shields 424. At least one of the sidewalls includes a cooling fluid conduit 408, 410 to facilitate cooling of substrates retained by the substrate retaining apparatus 400. Additionally or alternatively, at least one of the sidewalls includes a gas conduit 412, 414, 416 to provide gas to a surface of a retained substrate.SELECTED DRAWING: Figure 4
Patent JP-2021049170-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To provide a game machine capable of enhancing amusement.SOLUTION: A game machine includes: decorative symbol display means for variably displaying a decorative symbol on the basis of a variation pattern command from main control means; a movable accessory capable of moving between a first position where the decorative symbol is visible and a second position where the decorative symbol is difficult to see; and sub control means for directly or indirectly controlling the movable accessory and the decorative symbol display means. The sub control means causes the movable accessory to drive on the basis of the variation pattern command from the main control means, thereby executing a pseudo variation display in which two or more variation displays corresponding to two or more pieces of variation information are visually recognized as one variation display in a pseudo manner.SELECTED DRAWING: Figure 60
Patent JP-2020011091-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine having a nicely matched relationship between an execution mode of a privilege game and a presentation.SOLUTION: Depending on difference in game modes related to a big win game, an MPU 221 performs a plurality of kinds of presentations. Therefore, for example, if the big win games occur continuously at short intervals, it is possible to set to execute an exclusive presentation corresponding to the situation, and an enhanced feeling of a player can be improved by the presentation. In this way, in a point other than the degree of prize ball pay-out, the enhanced feeling of the player can be improved.SELECTED DRAWING: Figure 34
Patent JP-2021053809-A (JP)
Title: Image formation device
Inventor: TODA YOSHIZO
IPC: B41J29/13
Filed: 2019-09-26
Abstract: To solve such a problem that an image formation device with multiple antennae for detecting an arrival direction of a radio wave has not been invented.SOLUTION: An image formation device includes a communication substrate including multiple antennae for radio communication with a communication terminal and installed in a position on a front side in a longitudinal direction of the image formation device and which is covered by a cover member capable of opening and closing relative to the image formation device.SELECTED DRAWING: Figure 2
Patent JP-2020097096-A (JP)
Title: Groove machining device using wire saw and method using the same
Inventor: SUETSUGU TAKAMICHI
IPC: B24B41/06
Filed: 2019-09-30
Abstract: To provide a groove machining device using a wire saw and a groove machining method using the same which can perform a step of forming a groove in one work-piece and a step of cutting a prescribed position in the work-piece, at the same time.SOLUTION: A groove machining device 1 according to the present invention comprises a pair of main rollers 2 and 2, a work-piece holder 4 installed to be movable in a vertical direction and a pair of sub rollers 3 and 3, where a plurality of annular grooves 2b and annular grooves 3b in which one wire 51 can be arranged are provided on an outer peripheral surface 2a of the main roller 2 and an outer peripheral surface 3a of the sub roller 3 respectively. The wire 51 is hung across the main rollers 2 and 2 with the wire fitted into the annular grooves 2b, so that a pair of wire groups 57a and 57b are formed above and below the main rollers 2 and 2. On the outer peripheral surface 3a of the sub roller 3, at a place in which the annular grooves 3b are not formed is formed an annular groove 3c in which three wires 51 can be arranged.SELECTED DRAWING: Figure 1
Patent JP-2019213986-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine which can suppress a difference in game result between a player who visually recognizes main display means and plays a game and a player who does not visually recognize the main display means.SOLUTION: A Pachinko machine 10 includes: main display means which is controlled by main control means performing a win/lose lottery and performing defined display for indicating a result of the win/lose lottery; and sub display means which is controlled by sub control means performing control on the basis of a signal from the main control means and performs pseudo display whose start and completion timing is synchronized with the defined display. The sub display means is provided with a display part which is arranged side by side to the main display means and is similar to a display part of the main display means. A pseudo display mode can be led in the way that a first complex mode combining a first mode of defined display indicating a first result of the win/lose lottery and the pseudo display mode and a second complex mode combining a second mode of defined display indicating a second result of the win/lose lottery and the pseudo display mode become the same display mode.SELECTED DRAWING: Figure 1
Patent JP-2021056445-A (JP)
Title: Image forming apparatus
Inventor: IKARI DAIKI
IPC: G03G15/00
Filed: 2019-10-01
Abstract: To adjust a fixing temperature of a fixing unit without reducing productivity of printing to prevent fixing failure caused by an insufficient fixing temperature, and reduce power consumption.SOLUTION: An image forming apparatus has: a page area placement amount detection unit that detects a placement amount of toner in a page area for image data; a division area placement amount detection unit that detects, for each of division areas, a placement amount of toner in the division area for the image data; a fixing unit that can adjust to an individual temperature for each of the division areas, and fixes a toner image to a recording medium; and a control unit that sets the temperature for each of the division areas of the fixing unit based on results of detection performed by the page area placement amount detection unit and the division area placement amount detection unit. The control unit takes a page to which a toner image is to be fixed as one page ahead, and sets the temperature for each of the division areas of the fixing unit, based on a placement amount of toner in a page area of every image data for P1 pages ahead and a placement amount of toner for each of the division areas of every image data for P2 pages ahead smaller than the number of pages for P1 pages ahead.SELECTED DRAWING: Figure 7
Patent JP-2021055661-A (JP)
Title: Fuel reforming engine
Inventor: ASAI TAKESHI
IPC: F02B75/18
Filed: 2019-10-02
Abstract: To provide a fuel reforming engine capable of controlling deterioration of thermal efficiency in low-load operation.SOLUTION: A fuel reforming engine 1 comprises: a fuel reforming cylinder 2; and an output cylinder 3 which obtains engine output through combustion of reformed fuel produced in the fuel reforming cylinder 2 and supplied thereto. The fuel reforming engine enables an operation mode to be switched between a first operation mode to obtain the engine output from the output cylinder 3 and to execute fuel reforming operation in the fuel reforming cylinder 2 and a second operation mode to obtain the engine output from the output cylinder 3 without executing the fuel reforming operation in the fuel reforming cylinder 2 on the basis of at least either an operation state of the fuel reforming cylinder 2 or the operation state of the output cylinder 3.SELECTED DRAWING: Figure 1
Patent JP-2021063554-A (JP)
Title: Pipe joint structure of assembly method thereof
Inventor: YOSHIDA YOSHIKAZU
IPC: F16L19/04
Filed: 2019-10-15
Abstract: To provide a pipe joint structure capable of preventing galvanic corrosion from occurring between a flare nut and a pipe part and between the pipe part and a joint part, and an assembly method thereof.SOLUTION: A pipe joint structure 10 that connects pipe parts through which fluid flows, comprises: a joint part 40 having a joint taper part 41; a pipe part 30 that has a flare part 31 capable of being fitted to the joint taper part in at least one end, and is connected to the joint part 40; a flare nut 20 that has a nut flare part 21 capable of being fitted to the flare part 31 on the inside, and connects the pipe part 30 and the joint part 40; a first ring-shaped resin member 60 that is provided between the joint taper part 41 and the flare part 31, and insulates the joint part 40 and the pipe part 30; and a second ring-shaped resin member 70 that is provided between the nut flare part 21 and the flare part 31, and insulates the flare nut 20 and the pipe part 30.SELECTED DRAWING: Figure 3
Patent JP-2021063757-A (JP)
Title: Inspection device
Inventor: ASANO KAZUE
IPC: G01N21/88
Filed: 2019-10-16
Abstract: To provide an inspection device that can increase the degree of freedom of selection of an imaging device.SOLUTION: An inspection device 10 includes an imaging device 21, a determination unit 32, and a communication unit 22. The imaging device 21 can be worn by a worker and images the range of imaging. The determination unit 32 determines the quality of a workpiece. The communication unit 22 is separate from the imaging device 21 and wirelessly sends the range of imaging taken by the imaging device 21 to the determination unit 32. The determination unit 32 determines the quality of the workpiece by checking the image data of the range of imaging wirelessly sent from the communication unit 22 and image data for checking registered in advance.SELECTED DRAWING: Figure 2
Patent JP-2021066252-A (JP)
Title: Side airbag device
Inventor: KURIYAMA DAISUKE
IPC: B60R21/21
Filed: 2019-10-18
Abstract: To provide a side airbag device which enables reduction of an attachment error caused when the device is attached to a vehicle body.SOLUTION: A side airbag device 1 includes: an airbag module 10 having an airbag 11 and an inflator 12 which supplies a gas to the airbag 11; and a second bracket 200 to which the airbag module 10 is fixed and which is fixed to a vehicle body. The second bracket 200 has a positioning part 230 which may engage with a base bracket 360 fixed to the vehicle body to fix a striker 350 to the vehicle body.SELECTED DRAWING: Figure 3
Patent JP-2021065312-A (JP)
Title: bag
Inventor: KIMURA HIROYUKI
IPC: A45C13/00
Filed: 2019-10-18
Abstract: To provide a bag that can be readily drawn even when being stored in a storage area with a limited space and in a storage area in a high position or a low position for a user, and has excellent durability.SOLUTION: A bag 10 includes: a body part 12 being formed with a storage part 28 inside thereof and having an opening part 26 in an upper end; a pair of handle parts 14 respectively joined to the vicinity of upper ends of a front face 21a and a back face 21b of the body part 12; and a belt-like handle 16 being disposed in a horizontal direction along a whole circumference of an outside part in the vicinity of the upper end of the body part 12. The handle 16 is sutured to the body part 12 together with the handle parts 14 while one ends 14a and the other ends 14b of the handle parts 14 overlap on the handle 16.SELECTED DRAWING: Figure 1
Patent JP-2021068775-A (JP)
Title: Optical semiconductor device, optical sensor manufacturing method, and computer program
Inventor: INOUE HIROSHI
IPC: H01L33/20
Filed: 2019-10-21
Abstract: To align the direction of an optical axis of an optical semiconductor element with the main surface of a circuit board while suppressing a decrease in the mounting accuracy of the optical semiconductor element on the circuit board.SOLUTION: A circuit board 3 having a main surface 3a on which a circuit is formed is supported by a jig 5 such that an end surface 3b intersecting the main surface 3a is exposed. A housing of an optical semiconductor element 2 having a light emitting surface 21a or a light receiving surface 22a is held by a surface mounter 6. The mounting position of the optical semiconductor element 2 on the end surface 3b is determined on the basis of an identifier 23 formed on the outer surface of the housing. The optical semiconductor element 2 is arranged at the mounting position by the surface mounter 6 such that the light emitting surface 21a or the light receiving surface 22a is along the end surface 3b.SELECTED DRAWING: Figure 6
Patent JP-2021066939-A (JP)
Title: Electrolysis method of alkali metal chloride aqueous solution
Inventor: SAKAMOTO KENJI
IPC: C25B1/16
Filed: 2019-10-25
Abstract: To provide an electrolysis method of an alkali metal chloride aqueous solution, in which an oxygen gas supply/discharge method is improved in an electrolysis of the alkali metal chloride aqueous solution using an oxygen-reduction type ion-exchange membrane method, and in which an electrolytic voltage can be maintained at a low level.SOLUTION: An electrolysis method of an alkali metal chloride aqueous solution is performed by supplying an oxygen-containing gas to a cathode chamber and by reducing the oxygen in the cathode. In the electrolysis method of the alkali metal chloride aqueous solution, the product of the average oxygen concentration in the cathode chamber (the ratio, or the average value between inlet oxygen concentration and outlet oxygen concentration when the oxygen concentration 100% is defined as 1) and the pressure (kPa) inside the cathode chamber is 88 or more.SELECTED DRAWING: None
Patent JP-2020097446-A (JP)
Title: Power transmission group for capping heads for screw caps, and capping apparatus comprising the same
Inventor: GIULIANO BOSCARO
IPC: B67B3/20
Filed: 2019-10-30
Abstract: To provide a power transmission group for capping heads for screw caps facilitating adjustment of axial load.SOLUTION: A group comprises a device 10 for applying in use a predefined axial load to means of axial engagement P of the caps which a capping head T associated in use with said group is provided with. The device comprises at least one axially pre-loaded compression spring 12 so as to generate in use this predefined axial load. The device is separable from the main structure of the transmission group as a single body, with the aforesaid at least one spring maintained coupled with a support structure of the device in pre-loaded condition by means of two axial positioning portions 11b.SELECTED DRAWING: Figure 7
Patent JP-2021070570-A (JP)
Title: Fuel supply system
Inventor: KAWAGISHI TAKAMASA
IPC: B65G65/40
Filed: 2019-10-31
Abstract: To provide a fuel supply system that can supply fuel quantitatively and stably without forming a fuel bridge.SOLUTION: A fuel supply system includes: a silo 15 for storing fuel; a charging conveyor 20 for charging fuel into a fluidized bed furnace 1; and a storage conveyor 30 arranged between the silo 15 and the charging conveyor 20. The storage conveyor 30 includes: a storage hopper 31 for storing fuel supplied from the silo 15; and a drag chain conveyor 32 connected to the storage hopper 31 and transporting fuel in the storage hopper 31, the drag chain conveyor 32 including an endless drag chain 33 that is inclined upward along a fuel transport direction.SELECTED DRAWING: Figure 1
Patent JP-2020015771-A (JP)
Title: Collagenase for treating cellulite
Inventor: MARIE A BADALEMENTE
IPC: A61P17/00
Filed: 2019-11-05
Abstract: To provide collagenase for treating cellulite.SOLUTION: A method of treating cellulite in a subject in need of treatment comprises delivering an effective amount of purified collagenase to the collagenous septa network of cellulite.SELECTED DRAWING: None
Patent JP-2021075173-A (JP)
Title: Fuel tank structure
Inventor: SHIMAMURA TOSHIFUMI
IPC: B62J35/00
Filed: 2019-11-11
Abstract: To provide a fuel tank structure that facilitates inserting an oil supply gun into an oil supply position and is capable of properly separating fuel supplied from a nozzle tip and air being discharged upward from a fuel tank.SOLUTION: A fuel tank structure includes a fuel tank 60, a fuel supply pipe 70 extending upward from the fuel tank 60 and having an oil supply port 71 in its upper part, a restriction pipe part 120 formed in a middle part of the fuel supply pipe 70, and an air discharge passage 130 arranged outside the restriction pipe part 120. The restriction pipe part 120 has a tapered butting surface 121 formed in a shape that tapers as it proceeds downward. The butting surface 121 is positioned on an outer peripheral side of a nozzle tip part 152 of an oil supply gun 150 inserted into the restriction pipe part 120 for supplying oil. The butting surface 121 regulates an insertion depth of the oil supply gun 150 by a nozzle tip part 152 butting against the butting surface 121 when the oil supply gun 150 is inserted into the restriction pipe part 120.SELECTED DRAWING: Figure 8
Patent JP-2021075665-A (JP)
Title: Cellulose nanofiber having carboxyl group and anionic group other than carboxyl group, and method for producing the same
Inventor: MORITA MASAHIRO
IPC: C08B5/14
Filed: 2019-11-13
Abstract: To provide a novel cellulose nanofiber and a method for producing the same.SOLUTION: By performing oxidation treatment to an anion-modified pulp other than oxidation pulp or an anion-modified cellulose nanofiber other than oxidation cellulose nanofiber, a cellulose nanofiber having a carboxyl group formed when the hydroxyl group in cellulose is oxidized, and an anionic group other than carboxyl group introduced by the anion modification treatment is produced.SELECTED DRAWING: None
Patent JP-2021078996-A (JP)
Title: Mammography apparatus
Inventor: KOBAYASHI YOSHIMASA
IPC: A61B6/00
Filed: 2019-11-22
Abstract: To inhibit a position of a breast from deviating from an appropriate position due to the breast's own weight, in positioning the breast.SOLUTION: A mammography apparatus comprises an X-ray tube, an X-ray detector, a breast support stand, a pressing plate, and a support arm. The breast support stand has a support surface on which a subject's breast is placed and supports the subject's breast. The pressing plate has a pressing surface that faces the support surface and is capable of pressing the breast between the support surface and the pressing plate. The pressing plate, by moving in a direction becoming closer to the breast support stand in a state in which the pressing plate is inclined with respect to the support surface in a direction in parallel with the subject's chest wall, supports the breast from below cooperatively with the support surface and presses the breast between the support surface and the pressing plate.SELECTED DRAWING: Figure 1
Patent JP-2021085597-A (JP)
Title: Heat pump water heater
Inventor: SHINAGAWA KAZUTAKA
IPC: F24H4/02
Filed: 2019-11-27
Abstract: To provide a heat pump water heater capable of properly performing a defrost operation when frost formation is found on an evaporation heat exchanger, while simplifying a constitution of a heat pump.SOLUTION: A heat pump water heater WH includes a third hot water/water flow channel 3C for bypass-connecting first and second hot water/water flow channels 3A, 3B connecting a hot water storage tank 2 and a condensation heat exchanger 12, and can switch and set a bypass hot water/water circulation passage B capable of heating hot water/water by the condensation heat exchanger 12 while returning and circulating the hot water/water flowing out to the second hot water/water flow channel 3B from the condensation heat exchanger 12, to the first hot water/water flow channel 3A and the condensation heat exchanger 12 through the third hot water/water flow channel 3C. Control means 4, 4A set the bypass hot water/water circulation passage B before starting a defrosting operation, to heat the hot water/water in the bypass hot water/water circulation passage B.SELECTED DRAWING: Figure 1
Patent JP-2020029464-A (JP)
Title: Pharmaceutical composition for preventing or treating sarcopenia, and health functional food composition for preventing or mitigating sarcopenia
Inventor: YOO YOUNG-HYO
IPC: A61P3/08
Filed: 2019-11-28
Abstract: To provide a pharmaceutical composition for preventing or treating sarcopenia, and a health functional food composition for preventing or mitigating sarcopenia.SOLUTION: A pharmaceutical composition for preventing or treating sarcopenia contains ginseng extract, the ginseng extract containing ginsenosides Rh2 and Rg3 each in an amount of 0.5 to 30 wt.%, or a health functional food composition for preventing or mitigating sarcopenia contains ginseng extract, the ginseng extract containing ginsenosides Rh2 and Rg3 each in an amount of 0.5 to 30 wt.%.SELECTED DRAWING: None
Patent JP-2021085808-A (JP)
Title: Light irradiation device
Inventor: MOTOIE YOSHIKI
IPC: G01N21/84
Filed: 2019-11-29
Abstract: To further improve a light quantity and uniformity in a flat plate type omnidirectional light irradiation device.SOLUTION: A light irradiation device is constituted such that light from a light source 2 enters the inside of a lightguide plate 1 from its side face 1c, is reflected on one plate surface 1a of the lightguide plate 1, emitted to the outside from the other plate surface 1b of the lightguide plate 1 and radiated to a prescribed object W, the object W being observable through the lightguide plate from the one plate surface 1a side of the lightguide plate 1. A light source arrangement region S1 extending in the longitudinal direction and a light source non-arrangement region S2 outward of the light source arrangement region S1 in the longitudinal direction are provided on a substrate 3, a length L2 along the longitudinal direction of the light source non-arrangement region S2 being equal to a prescribed pitch p or longer.SELECTED DRAWING: Figure 5
Patent JP-2021083064-A (JP)
Title: Speaker system
Inventor: YOKOGAWA SHINSUKE
IPC: H04R1/02
Filed: 2019-11-15
Abstract: To obtain a speaker system for allowing a part or whole of an enclosure to function as a passive radiator in order to efficiently discharge low-pitch sound inside the enclosure to an outside of the enclosure.SOLUTION: A flexible raw material such as a thermoplastic polyurethane is used for an enclosure 1, so as to allow a part or whole of a surface of the enclosure 1 to function as a passive radiator. Flexibility of a material to be used for the enclosure 1 and a thickness of an outer wall of the enclosure 1 are adjusted, so as to discharge low-pitch sound with a frequency being equal to or less than a required frequency to an outside. Besides, a weight 3 is added to a speaker unit 2 so as to suppress an unrequired vibration of the speaker unit 2. Thus, there is no necessity to firmly fix the speaker unit 2 to the enclosure 1.SELECTED DRAWING: Figure 1
Patent JP-2021087387-A (JP)
Title: Soil leveling device
Inventor: WAKIMOTO HIDEHIRO
IPC: A01B35/04
Filed: 2019-12-04
Abstract: To provide a soil leveling device capable of leveling soil easily at a desired height to a movable body.SOLUTION: There is provided a soil leveling device attached to a movable body moving along a soil surface, for leveling the soil surface by moving in contact with the soil surface. The soil leveling device includes contact means having a contact part in contact with the soil surface, and support means for supporting the contact means at a height of the contact part to at least two or more soil surfaces.SELECTED DRAWING: Figure 3