baber/WOPTO huggingface dataset:
Patent JP-2021071530-A (JP)
Title: Image forming apparatus
Inventor: INOUE TATSUYA
IPC: G03G15/08
Filed: 2019-10-29
Abstract: To optimize the interval of execution of a vibration mode for vibrating a toner receiving member of a developing device.SOLUTION: An image forming apparatus comprises a developing device and a control unit. The developing device has a developing sleeve, a supply sleeve that rotates while carrying a developer inside a developer container to supply a toner to the developing sleeve, a toner receiving member that is arranged below and opposite to at least one of the developing sleeve and the supply sleeve, and a vibration mechanism that vibrates the toner receiving member. The control unit can execute a recovery mode for controlling the vibration mechanism to shake off a toner accumulated on the toner receiving member with the vibration of the vibration mechanism. The control unit executes the recovery mode when, after the execution of the previous recovery mode, an integrated accumulation index P1 related to a rotation amount based on the rotation speed and the drive time t of at least one of the developing sleeve and the supply sleeve exceeds a threshold P0 (YES in step S5) (step S6).SELECTED DRAWING: Figure 8
Patent JP-2021071665-A (JP)
Title: Switch system
Inventor: FUJIMURA MOTOHIRO
IPC: A47G33/00
Filed: 2019-11-01
Abstract: To provide a switch system that can control power supply to a control target by a simple configuration.SOLUTION: The present invention includes: a display 10; an image signal generator 40 for generating an image signal to display in the display 10; an optical sensor 20 for detecting light in an image display surface of the display 10; and a switch circuit for supplying a power source to a control target by a light detection signal by the optical sensor 20. The image signal generator 40 generates an image signal to emit light from a specific position of the display 10 and the optical sensor 20 detects light in the specific position of the display 10.SELECTED DRAWING: Figure 1
Patent JP-2021076975-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SASAKI HIROTO
IPC: G06F40/289
Filed: 2019-11-06
Abstract: To automatically set a character string in an area intended by a user as a property of a scan image.SOLUTION: A scan image is analyzed to extract character strings and named entities corresponding to the character strings, and a character string corresponding to a named entity of a character string set as a property of a reference document, out of the extracted character strings is set as a property of the scan image of a document.SELECTED DRAWING: Figure 26
Patent JP-2021076655-A (JP)
Title: Conductive roller and method of manufacturing the same
Inventor: SUGIMURA TAKASHI
IPC: C08G18/48
Filed: 2019-11-06
Abstract: To provide a conductive roller which is less susceptible to bleeding compared with conventional products, and a method of manufacturing the same.SOLUTION: A conductive roller 10 comprises a shaft 1 and a surface layer 3. The surface layer 3 consists of a polyurethane coating film. When Soxhlet extraction is performed on the coating film of the surface layer 3 using acetone as a solvent under conditions of an extraction temperature of 80°C and extraction time of four hours, an extraction rate per roller is 3 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2021074246-A (JP)
Title: Game machine
Inventor: ICHIHARA AKIYUKI
IPC: A63F5/04
Filed: 2019-11-07
Abstract: To provide a game machine which can attract an interest of a player while maintaining the design flexibility of the game machine.SOLUTION: Reel control means, in a case where a winning area "hitting-order chance role" is won in the internal lottery, can stop-display patterns constituting the winning pattern combination of chance role A-chance role L by executing sheet number priority control when the stop operations detected by a stop switch are in a specific hitting-order, and can stop-display common patterns common to the winning pattern combination of bell A-bell C and the winning pattern combination of 1-token role A-1-token role G on an effective line by executing the symbol number priority control for stop-displaying patterns having the largest pattern combination indicating the winning mode that can be displayed on the effective line with the stop-display on the effective line when the stop operations detected by the stop switch are in the hitting-order different from the specific hitting-order.SELECTED DRAWING: Figure 14
Patent JP-2021076504-A (JP)
Title: Circuit package and sensor device having circuit package
Inventor: SATO TAKAO
IPC: G01F1/696
Filed: 2019-11-12
Abstract: To provide a sensor device which is equipped with an output characteristic adjustment circuit mounted in a circuit package and has a reduced number of signals to be pulled out to the package.SOLUTION: A sensor device provided herein comprises a circuit package with a shared terminal for switching between a normal operation mode, a communication mode for accessing memory of an output characteristic adjustment circuit, and a standby mode for putting the output characteristic adjustment circuit in a low power consumption state according to input voltage.SELECTED DRAWING: Figure 4
Patent JP-2021075936-A (JP)
Title: Sliding door sash
Inventor: SUZUKI JOTARO
IPC: E05C3/04
Filed: 2019-11-12
Abstract: To propose a structure of a sliding door sash that can provide high soundproofing and airtightness while having a simple structure and to propose a method of modifying an existing sliding door sash to increase airtightness thereof.SOLUTION: In a sliding door sash 1, between two sliding doors 3 and 4, a frame 5 is installed to be in contact with a frame of each door, the sliding sash is configured such that when the doors are closed, the frame and the door frame are brought into close contact with each other by means of close contact, thereby eliminating a gap therebetween, and the sliding door sash features such that the frame is made up of an outer frame 6 and a central stile 7.SELECTED DRAWING: Figure 1
Patent JP-2020096823-A (JP)
Title: Eyewear device
Inventor: TENG YUN-CHUNG
IPC: A61K9/00
Filed: 2019-11-14
Abstract: To provide an eyewear device that can be used for storage, slow release, and replenishment of a therapeutic drug without interfering with vision of a user.SOLUTION: An eyewear device includes a main body, at least one storage area, and at least one microflow passage. The main body comprises a first surface, a second surface, a center, a first outer edge of the first surface, and a second outer edge of the second surface. The storage area is installed in the main body, and used to be filled with a drug. The microflow passage is installed near the first outer edge of the first surface or the second outer edge of the second surface. One end of the microflow passage is connected to the storage area, and fills the storage area with the drug. Another end of the microflow passage faces an opening of a periphery of the eyewear device, and comes into contact with a cornea and/or a sclera. In addition, the opening, the first outer edge of the first surface, and the second outer edge of the second surface are connected to one another.SELECTED DRAWING: Figure 1-1
Patent JP-2021079956-A (JP)
Title: Pouch for microwave oven
Inventor: MATSUNAGA FUMIE
IPC: B65D81/34
Filed: 2019-11-14
Abstract: To provide a pouch for a microwave oven capable of surely discharging steam and preventing breakage of the pouch.SOLUTION: A pouch for a microwave oven has a steam venting seal part which is composed in such a way that a seal peeling initiation point is positioned at a position on the circumference of a virtual circle R inscribed at centers of peripheral edge seal parts inner ends of two short sides or at the inner side of the circumference, and the internal pressure of a storage part rises when heated to thereby initiate peeling. The steam venting seal part has seal strength equal to that of the peripheral edge seal part, the seal strength at a high temperature is in a range of 6-25 N/15 mm. A drop rate of the seal strength at a first temperature set within a temperature range from a room temperature to 100°C to the seal strength at the room temperature is 30% or more.SELECTED DRAWING: Figure 1
Patent JP-2021078418-A (JP)
Title: Manufacturing method of swelling inhibitory starch
Inventor: ARIMOTO Misa
IPC: A23L29/212
Filed: 2019-11-19
Abstract: To provide a manufacturing method capable of changing significantly paste characteristics of starch only by water and starch, without requiring an auxiliary material such as a cross-linking agent or a water repellent.SOLUTION: A manufacturing method of swelling inhibitory starch includes a step for heating starch in which M1-M0 is in the range of -10 to 20 under a condition of 55-205°C, to thereby lower a break-down value of starch paste to 75% or lower of a value before heating, where, M1: water content (%) in starch before heating, M0: equilibrium moisture (%) of starch at room temperature and humidity.SELECTED DRAWING: None
Patent JP-2021080603-A (JP)
Title: Short fiber bundle and method of manufacturing the same
Inventor: KOMIYA NAOYA
IPC: D06H7/04
Filed: 2019-11-19
Abstract: To provide a short fiber bundle with excellent dispersibility and adhesiveness in a matrix, in which a bulk density is controlled into a low level, and generation of a fiber ball is suppressed in super fibers.SOLUTION: There is provided a short fiber bundle that is composed of fibers having a melting point or decomposition point of 350°C or higher, in which spaces of the short fibers constituting the short fiber bundle are welded together, and the short fiber bundle has a cut length of 0.1 mm or more and 10.0 mm or less.SELECTED DRAWING: None
Patent JP-2020031066-A (JP)
Title: Switch driving device, light-emitting device, and vehicle
Inventor: TAKAGIMOTO SHINSUKE
IPC: B60Q1/38
Filed: 2019-11-22
Abstract: To achieve a sequential lighting control of a light emitting element without a microcomputer control.SOLUTION: A point turn-off control device 10 includes: a logic part 120 that is a main body performing a control whether a driving current supplied to each of a plurality of light emission elements can be supplied, and automatically starts a continuous driving sequence, for example, so that a supply possibility is sequentially switched in a predetermined pattern in response to a power activation to a device; and an activation delay part 180 that arbitrary sets a start delay time of the driving sequence by using an external element.SELECTED DRAWING: Figure 2
Patent JP-2020022905-A (JP)
Title: program
Inventor: YANO MASASHI
IPC: A63F13/5372
Filed: 2019-11-25
Abstract: To provide a game program, a game processing method, and an information processing device that realize a game rich in strategic properties with high amusement properties.SOLUTION: A computer program of the present invention is a game program of a game for playing a match among a plurality of groups composed of one or more game media, and causes a computer to achieve: a symbol display function for, when a game medium is brought into a specific state, displaying a symbol imparted to the game medium in the specific state as a determination object; a symbol determination function for determining whether or not relations of symbols of a plurality of game media displayed as a determination object by the symbol display function satisfy a predetermined condition; and an effect generation function for generating a predetermined effect on the basis of a result of the determination by the symbol determination function.SELECTED DRAWING: Figure 1
Patent JP-2021087034-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TOMIOKA NOBUYUKI
IPC: H04N21/235
Filed: 2019-11-25
Abstract: To allow the transition of a response of a user who views a moving image to be simply verified.SOLUTION: An information processing device 10 includes: a moving image acquisition unit 130 that acquires moving image data; a giving unit 120 that gives a moving image an image to acquire a response of a user who views a moving image based on the moving image data; a reproduction unit 130 that causes a communication terminal 30 of the user to reproduce the moving image together with the image; an information acquisition unit 140 that acquires information on operation and a reproduction time of the moving image based on operation of the user for the image while the moving image is being reproduced; and a generation unit 150 that generates display data for displaying the information on the operation in association with the reproduction time of the moving image.SELECTED DRAWING: Figure 2
Patent JP-2021085855-A (JP)
Title: Correction distance calculation device, program for correction distance calculation and correction distance calculation method
Inventor: OKA RYUICHI
IPC: G01C3/06
Filed: 2019-11-29
Abstract: To obtain a correction distance for correcting a distance to a camera from an imaging object captured in an image.SOLUTION: A correction distance calculation device 100 comprises: virtual world coordinate system construction means 104 which constructs a virtual world coordinate system being a virtual three-dimensional coordinate space in a memory 103; image arrangement means 104 which arranges an image captured by a camera 200 in the virtual world coordinate system; emission source coordinate calculation means 104 which calculates the coordinates of an emission source of virtual laser; virtual surface setting means 104 which sets a virtual surface in the virtual world coordinate system; arrival pixel number calculation means 104 which calculates the pixel number to the position coordinates of the virtual surface from the position coordinates of pixels on the image as Dmax (sx,sy,sz) when the virtual laser arrives the virtual surface through the pixels on the image; and correction distance calculation means 104 which calculates a correction distance by converting the pixel number of Dmax (sx,sy,sz) into the length in the real world.SELECTED DRAWING: Figure 1
Patent JP-2020042309-A (JP)
Title: Image formation device
Inventor: SATO SHOGO
IPC: G03G21/18
Filed: 2019-12-11
Abstract: To provide an image formation device that allows a toner cartridge to be easily interchanged with respect to a drum cartridge in a state where a process cartridge is stably supported by a support part of a cover.SOLUTION: In an image formation device 1, a process cartridge 3 is movable between a first position where a cartridge as a whole is located in an inner space of a device main body 2 and a second position where a front end part of the cartridge is located on an outer side of the inner space of the device main body 2, and the device main body 2 comprises a restriction surface 99 that restricts a movement of the process cartridge 3, and positions the process cartridge 3 at the second position. A cover 10 comprises a support part 91 that can support the process cartridge 3 located at the second position, and a change-over member 41 changing over a state of a developing cartridge 15 with respect to a drum cartridge 14 is located on the outer side of the inner space of the device main body 2 when the process cartridge 3 is supported by the support part 91.SELECTED DRAWING: Figure 5
Patent JP-2021095722-A (JP)
Title: fence
Inventor: OKADA HIRONOBU
IPC: E06B11/02
Filed: 2019-12-17
Abstract: To provide an expandable fence usable in various scenes.SOLUTION: This fence comprises: a plurality of support pillars 11; a plurality of link mechanisms 15 arranged between the support pillars 11 adjacent to each other; and a connection member 20 for connecting both sides of the link mechanisms 15 to the support pillars 11. The link mechanisms 15 are independently expandable, and the connection member 20 is attached to the support pillars 11 so as to be horizontally rotatable. Thus, rotation of the connection member 20 enables the link mechanisms 15 to rotate about the support pillars 11.SELECTED DRAWING: Figure 9
Patent JP-2021095043-A (JP)
Title: BSM unit
Inventor: IISHI HIROTA
IPC: B60R1/12
Filed: 2019-12-18
Abstract: To provide a BSM (blind spot monitor) unit which can be viewed by a driver etc. in other vehicles.SOLUTION: A BSM unit according to one embodiment is a BSM unit 10 attached to a side surface 3c, which is oriented to the vehicle body side, of a visor 3 of an outer mirror 1 provided at a vehicle body of a vehicle. The BSM unit 10 includes: a light source; a housing which houses the light source; and a lens 12 which is attached to the housing and emits light from the light source to the outside of the housing. At least a part of the lens 12 protrudes from the side surface 3c of the visor 3 in an out-of-plane direction of the side surface 3c.SELECTED DRAWING: Figure 2
Patent JP-2021099180-A (JP)
Title: Cooking system, refrigerator, and cooperation method
Inventor: KOIKE NARIHIKO
IPC: F25D11/00
Filed: 2019-12-20
Abstract: To provide a cooking system, a refrigerator, and a cooperation method that can improve convenience of a user by cooperation between a cooking device and the refrigerator.SOLUTION: A cooking system 1 comprises a refrigerator 3 comprising a storage chamber 4, and a cooking device 2 capable of executing a cooperation cooking mode for cooperating with the refrigerator 3. When the cooking device 2 executes the cooperation cooking mode, the refrigerator 3 changes an inside temperature that is a temperature in the storage chamber 4 if the inside temperature is equal to a food storage temperature. When the cooking device 2 executes the cooperation cooking mode, the refrigerator 3 keeps the inside temperature at a first temperature at which food stored in the storage chamber 4 is used, if the inside temperature is equal to the first temperature.SELECTED DRAWING: Figure 1
Patent JP-2021098822-A (JP)
Title: Cellulose fiber composite
Inventor: NAKAGAWA HARUKA
IPC: C08B11/08
Filed: 2019-12-23
Abstract: To provide a cellulose fiber composite excellent in heat resistance and mechanical characteristics, a method for producing the same, a resin composition containing the same, and a molding.SOLUTION: [1] A cellulose fiber composite contains a modified cellulose fiber obtained by coupling a modification group to a hydroxy group of a cellulose fiber through an ether bond, and a radical scavenger. [2] A resin composition contains the cellulose fiber composite and a thermoplastic resin. [3] A molding is obtained by molding the cellulose fiber composite or the resin composition. [4] A method for producing a cellulose fiber composite adds a radical scavenger to a modified cellulose fiber obtained by coupling a modification group to a hydroxy group of a cellulose fiber through an ether bond.SELECTED DRAWING: None
Patent JP-2021105533-A (JP)
Title: Partial discharge detection device and partial discharge detection method
Inventor: IIJIMA TADASHI
IPC: G01R31/12
Filed: 2019-12-26
Abstract: To make it possible to carry out a series of inspection processing easily and in a short time, while reducing manufacturing and inspection costs.SOLUTION: A partial discharge detection device includes: an impulse power supply 11 for applying a test voltage between both ends in winding C of a detection target X; a voltage detection unit 12 for measuring the test voltage applied from the impulse power supply 11 to the winding C at a predetermined sampling period; and a processing unit (data processing unit 3) for determining whether or not a partial discharge waveform component is included in a signal waveform of each measurement value measured by the voltage detection unit 12. The impulse power supply 11 applies a plurality of surge voltages with different peak voltages to the winding C as a test voltage. The processing unit executes arithmetic processing to remove a change component of a period longer than a predetermined period for each measurement value of each signal waveform and determines whether or not the partial discharge waveform component is included based on the standardized variation of each sampling timing in a calculation result of the arithmetic processing.SELECTED DRAWING: Figure 1
Patent JP-2021104939-A (JP)
Title: Tablet and pharmaceutical composition containing ramelteon
Inventor: MIKAMO MUTSUMI
IPC: A61K47/36
Filed: 2019-12-26
Abstract: To provide ramelteon film-coated tablets having excellent stability even without containing copolyvidone, and pharmaceutical compositions containing ramelteon, which are even more stable.SOLUTION: The film-coated tablet according to the present invention is characterized by having an uncoated tablet and a film coating layer on the surface thereof, containing ramelteon in the uncoated tablet, and containing hydroxypropyl cellulose in the film coating layer. Further, the pharmaceutical composition according to the present invention is characterized by containing ramelteon and a polyvinyl alcohol/acrylic acid/methyl methacrylate copolymer.SELECTED DRAWING: None
Patent JP-2021106218-A (JP)
Title: Suction holding device, suction holding method, and manufacturing method for semiconductor device
Inventor: MIYAJIMA YUICHI
IPC: H01L21/683
Filed: 2019-12-26
Abstract: To provide a suction holding device 100 capable of sucking and holding a wafer W while keeping a front surface flat so as not to break the wafer W even when the wafer W has a rear surface on which surfaces having different heights from the flat front surface exist.SOLUTION: A suction holding device 100 includes: a placement plate 110 including a placement surface 110a on which a wafer W having a rear surface on which surfaces having different heights from a flat front surface exist can be placed and a plurality of suction holes 111 for sucking and holding the wafer W, the suction holes provided on the placement plate; and a support mechanism 120 that when the placement plate 110 sucks and holds the rear surface side of the wafer W, supports using support force applied from the rear surface side of the wafer W a lower surface W2 of the surfaces having the different heights so as not to be brought into contact with the placement surface 110a.SELECTED DRAWING: Figure 3
Patent JP-2020172016-A (JP)
Title: Pallet device corresponding to various types, control system of pallet device corresponding to various types, displacement regulation mechanism, and copying mechanism
Inventor: SUGIURA Kayoko
IPC: B23Q3/06
Filed: 2019-12-26
Abstract: To provide a user-friendly pallet device corresponding to various types, a control system of a pallet device corresponding to various types, a displacement regulation mechanism suitable to them, and a copying mechanism.SOLUTION: A pallet device 1 corresponding to various types includes a pallet 2 corresponding to various types which can deform a shape by copying the shape of a work-piece, and a device body 3 for storing shape restoration data for deforming the pallet 2 corresponding to various types, and restoring the shape of the pallet 2 corresponding to various types on the basis of the shape restoration data. The pallet 2 corresponding to various types can be detached from the device body 3.SELECTED DRAWING: Figure 1
Patent JP-2021104494-A (JP)
Title: Method for preventing cleaning solvent in cleaning tank from diffusing into atmosphere
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 2019-12-27
Abstract: To prevent the cleaning solvent gas of a cleaning solvent from diffusing into the atmosphere by performing liquid cleaning of the cleaning object with the cleaning solvent in a cooled state instead of the cleaning solvent in a heated state at a high temperature.SOLUTION: Cleaning solvents 5, 25, 44 stored in cleaning tanks 1, 21, 41 are cooled to a temperature of 0°C or lower and higher than a freezing point of the cleaning solvents 5, 25, 44, and cleaning objects 8, 36, 50 are cleaned with the cooled cleaning solvents 5, 25, 44.SELECTED DRAWING: Figure 1