baber/WOPTO huggingface dataset:
Patent JP-2021151754-A (JP)
Title: Image forming device, exhausted medium notification method, exhausted medium notification program
Inventor: SAKAMOTO KENJI
IPC: G03G21/00
Filed: 2020-03-24
Abstract: To prevent a recording medium having an image formed thereon from being left and reduce a risk that confidential information may leak to a third party.SOLUTION: An MFP 100 comprises: a job receiving part 51 that receives a print job; a job executing part 53 that forms an image on a recording medium on the basis of the print job; a user detecting part 61 that detects whether or not a user is in a predetermined range from an own device; and a detection notifying part 67 that notifies a user instructing to execute the print job in response to the detection of the user by the user detecting part 61 after the recording medium having the image formed by the job executing part 53 is outputted.SELECTED DRAWING: Figure 4
Patent JP-2021154292-A (JP)
Title: Spool bush for die-casting die
Inventor: YOSHIDA MASAO
IPC: B22D17/22
Filed: 2020-03-25
Abstract: To provide a spool bush for die-casting die which can easily replace an inner sleeve of the inner circumferential surface side even when galling due to a plunger tip or else is caused on the inner circumferential surface side of a bush main body, and can provide a preferable cooling effect.SOLUTION: A spool bush 1 for a die-casting die includes a bush main body 2 which has a cylindrical whole shape and is formed of a channel 5 of coolant on an outer circumferential surface 4, an inner sleeve 10 inserted to the inner circumferential surface 3 side of the bush main body 2, an outer sleeve 13 with which the outer circumferential surface 4 of the bush main body 2 and an opening of the channel 5 of coolant are covered and a tapered ring 14 in which an end surface of the side opposite to the side of the die casting die is brought into surface contact including irregular fitting with each end surface of the die casting die side and is arranged on respective end surfaces of the bush main body 2, the inner sleeve 10 and the outer sleeve 13.SELECTED DRAWING: Figure 2
Patent JP-2021153702-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021154520-A (JP)
Title: Method for removal of liquid in liquid discharge head
Inventor: SHIMAMURA AKIRA
IPC: B41J2/165
Filed: 2020-03-25
Abstract: To solve such a conventional problem that in a liquid discharge head with liquid flow channel configuration that a buffer chamber communicating with a liquid flow channel is provided, liquid removal by a liquid removal method was difficult.SOLUTION: A method for removal of a liquid filled in a liquid flow channel of a liquid discharge head with a liquid flow comprising a connection port connected to a liquid supply system and a discharge port for discharging the liquid supplied from the liquid supply system via the connection port has: a first process in which the interior of the liquid flow channel is sucked from the discharge part; and a second process in which the interior of the liquid flow channel is decompressed and sucked from the connection port, and a gas is flown in from the discharge port.SELECTED DRAWING: Figure 1
Patent JP-2021155770-A (JP)
Title: Outflow prevention method for slag in ladle
Inventor: MIYATA MASAKI
IPC: C21C7/00
Filed: 2020-03-25
Abstract: To provide an outflow prevention method for a slag in a ladle where, even if erosion is present at a part of an inlet side of a tapping hole, the outflow of the slag to the outside is more securely prevented to improve productivity.SOLUTION: A method for preventing the outflow of a slag in a ladle upon discharge a molten metal from the ladle is the one for clogging a tapping hole provided at a bottom part of the ladle, in which slag cut balls having a density within the range of 4.0 to 5.0 g/cm3 and granular slag cut grains essentially consisting of MgO and having the average grain size of 50 mm or lower are poured toward a slag near directly above the tapping hole after the completion of secondary refining.SELECTED DRAWING: Figure 3
Patent JP-2020164521-A (JP)
Title: Antiviral drug
Inventor: MIZUTA KENJI
IPC: A61K31/708
Filed: 2020-03-26
Abstract: To provide a nucleic acid analog having excellent antiviral activity (particularly anti-hepatitis B virus activity).SOLUTION: The invention provides a compound represented by the formula (I) in the figure, where each symbol is as defined in the specification, or a salt thereof.SELECTED DRAWING: None
Patent JP-2021153486-A (JP)
Title: Method for producing off-flavor reduced protein beverage
Inventor: YUZAWA YUICHI
IPC: A23L2/00
Filed: 2020-03-27
Abstract: To provide a protein beverage in which the generation of off-flavor, which is unique to protein, is suppressed.SOLUTION: At the time of producing protein beverage, by mixing, as a medium-chain fatty acid, an amount corresponding to 0.1 to 5 wt.% for the protein beverage in a state where the medium-chain fatty acid constitutes triacylglycerol, and subjecting to heat-sterilization, it becomes possible to obtain a protein beverage in which the generation of off-flavor is reduced and having a good flavor.SELECTED DRAWING: None
Patent JP-2021165084-A (JP)
Title: Door impact beam structure
Inventor: HIDA NAOTOSHI
IPC: B60J5/00
Filed: 2020-04-07
Abstract: To provide a door impact beam structure capable of securing sufficient welding strength while inhibiting generation of blow holes.SOLUTION: A door impact beam structure 100 comprises brackets 2 and 3 provided on an inner part of an automobile door 200 and a pipe 1 welded to the brackets 2 and 3. The brackets 2 and 3 include plated top surfaces and have a recessed part 4 mounted with the pipe 1. Protruded parts 6 for securing a gap 11 between the pipe 1 mounted on the recessed part 4 and the recessed part 4 is provided on at least one of the brackets 2 and 3 and the pipe 1. A vent hole 5 communicating with the gap 11 is provided on at least one of the brackets 2 and 3 and the pipe 1.SELECTED DRAWING: Figure 2
Patent JP-2021165584-A (JP)
Title: Channel switching valve and construction machinery comprising the same
Inventor: SHIN SHUICHIRO
IPC: F16K35/00
Filed: 2020-04-08
Abstract: To provide a channel switching valve which facilitates formation of a channel for a body, which can be inexpensively manufactured and which facilitates downsizing.SOLUTION: A channel switching valve 50 comprises: a block-like body 51 that has first and second openings 61 and 62 communicating with each other via a first linear oil passage 71, and a third opening 63 communicating with the first oil passage 71 via a second linear oil passage 72; a valve body 52 that is provided rotatably with respect to the body 51 and in which a communication channel for communicating the two openings with each other in accordance with a rotational position is formed; and a locking protrusion 110 that regulates a rotational range of the valve body 52 so that the rotational position of the valve body 52 can be selected as a prescribed rotational position where two openings in a prescribed combination of the three openings communicate with each other via the communication channel of the valve body 52.SELECTED DRAWING: Figure 8
Patent JP-2021154091-A (JP)
Title: Exercise line engaging system
Inventor: BUYO TAKESHI
IPC: A63B17/00
Filed: 2020-04-09
Abstract: To address the desire of laterally stretching a plurality of exercise lines made of various types, with their heights changed respectively, however, rod members for stabilizing them even when a load applied thereto and detachably fixing the plurality of exercise lines, and poles capable of changing the fitting angle and heights are not prepared.SOLUTION: An exercise line engaging system: comprises engagement parts capable of simultaneously engaging a plurality of exercise lines and extending in a lateral direction, provided on a rod-like member 3, two or more poles 10 including height adjustment fixing parts capable of adjusting the height of the rod-like member 3 and defined as one unit, and an obliquely installation function capable of obliquely installing the rod-like member 3, such as horizontally or obliquely, and formed into a column; and can engage various exercise lines to the plurality of rod-like members between the units by using connectors, etc. Alternatively, the system can be expanded by combining the units and can be attached to volley poles, tennis poles, etc. standing upright on an installation surface to increase the stability.SELECTED DRAWING: Figure 11
Patent JP-2020181811-A (JP)
Title: Separator manufacturing method and separator manufacturing device
Inventor: KON YUSUKE
IPC: H01M2/16
Filed: 2020-04-09
Abstract: To easily detect a small defect, especially a recess, formed on a separator.SOLUTION: A withstand voltage test is performed on a separator (1) in which a functional layer is formed on at least one surface of a base material to detect a defect of the separator (1).SELECTED DRAWING: Figure 2
Patent JP-2021168743-A (JP)
Title: Part for accessory, and accessory
Inventor: NAKANO ERI
IPC: A44C25/00
Filed: 2020-04-14
Abstract: To provide a part for an accessory capable of adjusting a decoration part of jewels or the like into a free design without fixing it; and to provide the accessory.SOLUTION: A part 1 for an accessory has a seat part 5 for holding a decoration part 3, and a movable fixing part 9 for fixing the seat part 5, movably to a rail-shaped part constituting the accessory. The accessory 11 using the part 1 for the accessory is also provided.SELECTED DRAWING: Figure 1
Patent JP-2020126673-A (JP)
Title: Information apparatus, control device, and control method
Inventor: NAKAMURA KAZUTAKA
IPC: G06Q50/10
Filed: 2020-04-21
Abstract: To provide an information apparatus, a control system, and a control method that make it possible to perform remote control of an information apparatus, while considering the problem, such as safety.SOLUTION: A HEMS 200 is a control device that manages an information apparatus (load, distributed power supply, capacitor device, or heat storage device) provided in a consumer house 10, and comprises a control unit that, when an operation instruction is not transmitted via a server 600 provided outside the consumer house 10, determines that a route type is an operation inside the consumer house, and when the operation instruction is transmitted via the server 600 provided outside the consumer house 10, determines that the route type is an operation outside the consumer house.SELECTED DRAWING: Figure 3
Patent JP-2021173692-A (JP)
Title: Device and method for detecting wrong wiring
Inventor: ISHIBASHI TERUHITO
IPC: H02J7/00
Filed: 2020-04-28
Abstract: To provide a device and a method for detecting wrong wiring which can be formed easily, are inexpensive, and can detect any type of wrong wiring.SOLUTION: The device and the method are for detecting wrong wiring of a charge-discharge inspection device 11 having a plurality of power sources connectable to chargeable and dischargeable secondary batteries by power lines +P, -P and voltage sensing lines +S, -S and charging and discharging the secondary batteries. After a plurality of abnormal detection loads with different load values A set are connected to the power sources by the power lines +P, -P and the voltage sensing lines +S, -S, power is supplied to the abnormal detection loads.SELECTED DRAWING: Figure 1
Patent JP-2020122579-A (JP)
Title: Supply device and method for natural gas fuel
Inventor: BESIM FEJZULI
IPC: B63B25/16
Filed: 2020-04-30
Abstract: To provide a device which comprises an improved compressor and supplies natural gas fuel.SOLUTION: A device is characterized in that: a compressor (2) comprises an inflow port (3) for a flow of natural gas (4) which is arranged in communication with an LNG storage tank (5) and supplied with a boil-off gas (6) from the LNG storage tank and an outflow port 7 which is arranged in communication with the natural gas supply pipe (8), and a first compression stage (9) and a next second compression stage (10), the first and second compression stages being in the form of labyrinth seal type piston compressors (11, 12) or a piston ring seal type piston compressor (15); and the first compression stage has a larger piston diameter than the second compression stage, and the compressors comprise at least next third compression stages (13, 14), the third compression stages being in the form of piston ring seal type piston compressors or labyrinth seal type piston compressors.SELECTED DRAWING: Figure 1
Patent JP-2020182460-A (JP)
Title: Lilac ginkgo brick tea with lipid lowering and liver protection activity and method of preparing the same
Inventor: LIANG CHENGYUAN
IPC: A23F3/06
Filed: 2020-05-01
Abstract: To provide a method of preparing a lilac ginkgo brick tea with lipid lowering and liver protection effects.SOLUTION: A method of preparing a lilac ginkgo brick tea includes the following steps: (1) mixing and drying fresh lilac leaves and ginkgo leaves to obtain a lilac ginkgo tea; (2) fermenting the lilac ginkgo tea to obtain a fermented lilac ginkgo tea; (3) mixing the fermented lilac ginkgo tea with a black tea to obtain a fermented lilac ginkgo tea mixture; and (4) processing the fermented lilac ginkgo tea mixture to obtain the lilac ginkgo brick tea.SELECTED DRAWING: None
Patent JP-2021176427-A (JP)
Title: Shoe sole washing equipment
Inventor: NAKAJIMA KENICHI
IPC: A47L23/02
Filed: 2020-05-08
Abstract: To provide a piece of shoe sole washing equipment by which a shoe sole is efficiently washed, with energy saved.SOLUTION: The piece of shoe sole washing equipment 1A is for removing a deposit Mu stuck to a shoe sole SL by injecting a liquid Lx. The equipment includes: a housing 2A that retains the liquid Lx; a mat part 3A that receives a pressing force F from the shoe sole SL; a pump part 5 that is installed in the mat part 3A, that is deformed by providing the pressing force F, and that restores by release of the pressing force F; an injection part 6 that makes the liquid Lx of the pump chamber R passed and injected by deformation of the pump chamber 5; and a suction part 8 that makes the liquid Lx retained in the housing 2A passed and sucked into the pump chamber R by restoration of the pump part 5. In the injection part 6, the flow is allowed in the injection direction Da of the liquid Lx of the pump chamber R toward the outside, with the flowing-in of the flowing direction Db regulated. In the suction part 8, the flow of the suction direction D is allowed, with the flow of the flowing-out of the flowing direction Dy regulated.SELECTED DRAWING: Figure 2
Patent JP-2020189488-A (JP)
Title: Injection molding apparatus with hot runners
Inventor: Gabriele SANGIORGI
IPC: B29C45/28
Filed: 2020-05-13
Abstract: To provide an injection molding apparatus that has a hot runner, simplifies a structure of a rear plate or a support plate, and facilitates manufacture thereof, and to provide an injection molding apparatus that has a high reliability and can be manufactured relatively easily with a competitive cost.SOLUTION: There is provided an injection molding apparatus comprising a rear plate 10 that supports one manifold, in which a first surface 19 of the rear plate including a main manifold 11 comes into direct contact with the first surface of the manifold plate over approximately an entire flat surface of a first surface 29 of a manifold plate 20. The manifold plate has a plurality of nozzles and actuators 26, 27 of an injection nozzle 22 completely outside the rear plate, the actuator is completely inside a recess 28 of the manifold plate, and each of a plurality of piston cylinders 26 is arranged so as to be sandwiched between the first surface 19 of the rear plate 10 and a sub-manifold 21.SELECTED DRAWING: Figure 2
Patent JP-2021183812-A (JP)
Title: Control device for internal combustion engine
Inventor: MATSUO TOMOYUKI
IPC: F02D43/00
Filed: 2020-05-21
Abstract: To provide a control device for an internal combustion engine for suppressing a delay in regeneration of a filter.SOLUTION: An internal combustion engine 90 to which a control device 10 is applied comprises a first cylinder group and a second cylinder group as a plurality of cylinders. In an exhaust passage 80 of the internal combustion engine 90, a catalyst 86 and a filter 87 are arranged in an area through which exhaust gas exhausted from the first cylinder group passes. The control device 10 performs filter regeneration control to deactivate combustion in one of the first cylinder group and the second cylinder group and increase a fuel injection amount in the other cylinder group. The control device 10, when there is a request for raising the temperature of the filter 87, deactivates ignition without deactivating fuel injection in the cylinder group where the exhaust gas exhausted flows through the filter 87, out of the first cylinder group and the second cylinder group, to deactivate combustion in the cylinder group, and when there is a request for supplying oxygen to the filter 87, deactivates fuel injection in the first cylinder group to deactivate the combustion in the first cylinder group.SELECTED DRAWING: Figure 1
Patent JP-2021183855-A (JP)
Title: Tread brake device and bogie
Inventor: SHIMOKAWA YOSHIYUKI
IPC: B61F5/00
Filed: 2020-05-22
Abstract: To provide a tread brake device which can secure the following performance of brake shoes with respect to wheels which move accompanied by the steering of a wheel shaft, and can properly brake the wheels.SOLUTION: A tread brake device (3) comprises left and right brake shoes (31) and left and right brake cylinders (32). Each of the brake cylinders (32) has first and second cylinders (321, 322). The first cylinder (321) includes a first fluid chamber (321c). The first cylinder (321) is constituted so as to make the brake shoes (31) approximate treads of the wheels (12) by a rise of the pressure of the first fluid chamber (321c). The second cylinder (322) includes a second fluid chamber (322c). The second cylinder (322) is constituted so that, when the brake shoes (31) contact with the treads, forces from the brake shoes (31) are applied on the second fluid chambers (322c). The second fluid chambers (322c) of the left and right brake cylinders (32) communicate with each other.SELECTED DRAWING: Figure 3
Patent JP-2021184548-A (JP)
Title: Image processing apparatus, method for controlling image processing apparatus, and program
Inventor: KOBANA YUSUKE
IPC: H04N1/00
Filed: 2020-05-22
Abstract: To easily manage the linkage between the combination of a function provided by an image processing apparatus, such as a shortcut and a preset value group used in the function, and information on a card, such as an IC card.SOLUTION: A MFP 101 receives card information to be associated with the combination of a function provided by the MFP 101 and a preset value group used in the function (shortcut) (S1302), and registers the combination in association with the received card information (S1303-S1307). At this time, when the received card information has already been associated with a first combination (when Yes in S1303), the MFP 101 does not register the card information in association with the first combination (S1306), but registers the card information in association with a second combination with which the information is determined to be associated in a receiving process (S1307).SELECTED DRAWING: Figure 13
Patent JP-2020127839-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2020-05-26
Abstract: To provide a game machine capable of suitably improving interest of a game.SOLUTION: When winning/losing determination processing is executed in an MPU 62, in order to report the determination result to a player through execution of a performance, a performance for a game round is executed in a symbol display device 41. When the performance for a game round corresponding to a big winning result is executed, shifting to an opening/closing execution mode of controlling opening/closing of a special electric winning device is carried out. In this case, when a high probability mode and a high frequency support mode are attained after the opening/closing execution mode, an under-shortening performance is executed in the symbol display device 41, and when the game round corresponding to the big winning result is generated in the situation of executing the under-shortening performance, the generation of a 16R high probability big winning result is established. Also, the under-shortening performance is generated during a shortening mode, and in the shortening mode, display duration is shortened and a ready-to-win variation is not generated in a game round of a losing result or the 16R high probability big winning result triggered by reservation information of a second special symbol.SELECTED DRAWING: Figure 6
Patent JP-2021127552-A (JP)
Title: Multi-functional cloth and multi-functional mask
Inventor: LAI TAI-LUNG
IPC: B32B27/12
Filed: 2020-05-28
Abstract: To provide a multi-functional cloth and a multi-functional mask which are antibacterial, antivirus, preventive of PM2.5 particle invasion and permeable.SOLUTION: The multi-functional cloth comprises at least one polytetrafluoroethylene (PTFE) layer and at least one active layer. The active layer includes a carrier and nano composite material formed on the carrier, and is used for antibacteria, antivirus and organic compound decomposition. The multi-functional mask includes at least one PTFE layer, at least one active layer and a skin contact layer. The multi-functional cloth and the multi-functional mask may further comprise a water-repellent layer.SELECTED DRAWING: Figure 1
Patent JP-2021196683-A (JP)
Title: Electronic signature generation method and system thereof
Inventor: MATSUKAWA HIROAKI
IPC: G06T7/00
Filed: 2020-06-10
Abstract: To provide an electronic signature generation method and a system thereof that simplify an electronic signature generation process.SOLUTION: An electronic signature generation method for generating an electronic signature on a computer comprises the steps of: generating character information based on a character for identifying a user; generating basic signature information to display the character information in a first font; generating attribute information of the user using at least one of face recognition information for identifying the user, fingerprint recognition information for identifying the user, terminal information owned by the user, geolocation information of the terminal information, time when the basic signature information is generated, and a place where the basic signature information is generated; generating combination information of a second font same as or different from the first font, the size of the second font, a character space, and character inclination, which uniquely identifies the attribute information; and generating, based on first combination information, the electronic signature obtained by modifying the basic signature information.SELECTED DRAWING: Figure 3