baber/WOPTO huggingface dataset:
Patent JP-2022147767-A (JP)
Title: Pump device and control method
Inventor: AKATSU MIKI
IPC: F04B49/06
Filed: 2021-03-23
Abstract: To continue a proper operation of a pump even if generation power is lowered in the case that a plurality of second power supplies are used while being switched.SOLUTION: In a pump device connected to power supply switching means for switching a power supply between a first power supply which is used in a normal time and a plurality of second power supplies which are used in an emergency, and capable of referring to first storage means in which a control parameter used in the connection of the first power supply is stored, and second storage means in which a control parameter which is used when the second power supplies supply power to the pump device is stored, the pump device comprises: first update means for updating the control parameter of the control means at the control parameter of the second power supply which is used succeeding to the first power supply; and second update means for updating the control parameter of the control means at the control parameter of the second power supply which is used succeeding to the second power supply. When a power supply is switched to the second power supply which is used succeeding to a specified second power supply, the control means controls a pump by using the control parameter which is updated by the second update means.SELECTED DRAWING: Figure 1
Patent JP-2022148173-A (JP)
Title: Measuring device and measurement method
Inventor: KOMATSUZAKI SHINJI
IPC: G01B11/00
Filed: 2021-03-24
Abstract: To suppress a decrease in measurement precision by reducing a difference in an optical path within an optical range finder with a simple configuration.SOLUTION: A measuring device includes: a laser device for outputting frequency-modulated laser beams; an optical head part for passing light in a first polarization direction of frequency-modulated laser beams as measurement light and reflecting light in a second polarization direction of the frequency-modulated laser beans as reference light; a beat signal generation part for generating a beat signal by mixing reflection light reflected to the optical head part among measurement light applied to a measurement object from the optical head part with reference light; and a calculation part for calculating distance between the optical head part and the measurement object on the basis of a beat signal.SELECTED DRAWING: Figure 1
Patent JP-2022151909-A (JP)
Title: game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2021-03-29
Abstract: To provide a game machine capable of increasing the amusement of a game by making it easy for game balls to enter a winning port to win, while solving the problem that the game balls are difficult to see.SOLUTION: A game machine of the present invention comprises a game ball winning device having a variable member that can be displaced to a position where winning to a winning port is easy, a passage forming a flow-down path of game balls, and a deceleration unit provided so as to protrude from a wall surface forming the passage toward a wall surface facing the wall surface and for reducing the speed of the game balls flowing down the passage. Out of the passages, when the passage that the variable member forms the floor surface is defined as a first passage, the first passage is provided with the deceleration unit and a distance expansion unit that expands the moving distance of the game balls in the front-rear direction of a game board.SELECTED DRAWING: Figure 27
Patent JP-2022152683-A (JP)
Title: Dust removal roller, dust removal method, and manufacturing method for precision equipment
Inventor: MURATA TAKANORI
IPC: A47L25/00
Filed: 2021-03-29
Abstract: To provide a dust removal roller in which movement of a pressure-sensitive adhesive portion in the extending direction of a rotary shaft is limited, and nonetheless dust generation is restrained.SOLUTION: A dust removal roller 100 comprises: a shaft portion 3 extending in a first direction; a pressure-sensitive adhesive portion 4 comprising an inner periphery 4B arranged in such a way as to surround the shaft portion 3, and an outer periphery 4A located on the side opposite to the inner periphery 4B, and having pressure-sensitive adhesiveness; a plurality of bearings 5 and 6 each of which includes an inner ring through which the shaft portion 3 is passed, an outer ring fixed to the inner periphery, and rolling elements arranged between the inner ring and the outer ring, and supporting the pressure-sensitive adhesive portion 4 rotatably around the shaft portion 3; a connected portion 2 connected to the shaft portion 3; and limiting members 7, 8, and 9 limiting movement of the inner ring in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2022153685-A (JP)
Title: Method of producing barrier sheet and barrier sheet
Inventor: YASUI HIROAKI
IPC: C09J129/04
Filed: 2021-03-30
Abstract: To provide a method of producing a barrier sheet excellent in gas barrier properties and flex resistance and a barrier sheet excellent in gas barrier properties and flex resistance.SOLUTION: Provided is a method of producing a barrier sheet including the steps of: bonding a base paper and a high-density cellulose sheet together by an adhesive having barrier properties; and drying the adhesive. Also provided is a barrier sheet in which a base paper, an adhesive layer having barrier properties and a high-density cellulose sheet are directly laid one over another in this order.SELECTED DRAWING: None
Patent JP-2022153939-A (JP)
Title: bathroom door unit
Inventor: ISHIMA ATSUSHI
IPC: E06B3/48
Filed: 2021-03-30
Abstract: To provide a bathroom door unit having an opening/closing detection part capable of accurately detecting opening and closing.SOLUTION: A bathroom door unit comprises: a frame body for forming a doorway between a bathroom and a dressing room; a sash to openable and closable with respect to the frame body; and an opening/closing detection part for detecting an opening/closing state of the sash. The opening/closing detection part has: a magnet; and a sensor unit which has a casing and an element installed inside the casing and for detecting a magnetic field of the magnet. A member of either the magnet or the sensor unit is installed in a door end part of the sash, and the other member of the magnet and the sensor unit is installed at a position opposite to the door end part of the sash, in the frame body.SELECTED DRAWING: Figure 3
Patent JP-2022154712-A (JP)
Title: Liquid discharge device
Inventor: HAYASHI MASAHIRO
IPC: B41J2/175
Filed: 2021-03-30
Abstract: To provide a liquid discharge device which enables improvement of operability when a liquid is injected from a liquid injection port into a liquid storage chamber while inhibiting increase in the size of the device and inhibiting contamination of the exterior of the device by the liquid.SOLUTION: A printer 1 has: a scanner member 99 which partially covers an upper opening of a housing 11; and an upper cover 73 which may partially cover the upper opening of the housing 11 in a position which does not overlap with the scanner member 99 in a plan view and be opened or closed. An ink may be injected into an ink storage chamber 62a when an ink tank 61 is in an ink injection position E within the housing 11, and the ink injection position E is exposed to the outside in a state that the upper cover 73 is open.SELECTED DRAWING: Figure 2
Patent JP-2022156223-A (JP)
Title: Vacuum pump
Inventor: MIWATA TORU
IPC: F04D19/04
Filed: 2021-03-31
Abstract: To provide a preferable vacuum pump that reduces costs for a vacuum pump, and simplifies temperature control.SOLUTION: A vacuum pump 100 is equipped with a base portion 129, a rotor 103 disposed on the base portion, supporting means (magnetic bearing) that supports the rotor so as to rotate about an axis thereof, driving means (motor 121) that drives the rotor so as to rotate about an axis thereof, a gas channel that leads gas taken by rotations of the rotor to a discharge port 133, a multi-function fixing component 301, and heat insulating means 305. The multi-function fixing component 301 has a function of configuring an exhaust side gas channel of the whole gas channel, and a temperature adjusting function capable of actuating under a structure equipped with a temperature sensor S, heating means H, and first cooling means C1, and adjusting temperature. The heat insulating means 305 heat-insulates the multi-function fixing component from other components.SELECTED DRAWING: Figure 1
Patent JP-2022157269-A (JP)
Title: Operation device of robot
Inventor: MATSUDO ANNA
IPC: G06F3/04845
Filed: 2021-03-31
Abstract: To provide an operation device for a robot, which enables even a color-blind person to easily distinguish buttons.SOLUTION: An operation device (20) operated by a user to set an operation state of a robot (10) comprises: a touch screen (21) that displays an image and receives touch operation; an image control section (22) that causes the touch screen to display a button image group, which includes other color button image that is at least one button image of a red button image, a green button image, a yellow button image, and a blue button image, and in which a relative position between the red button image and the other color button image is fixed, so that a display position of the button image group can be changed: and a state setting section (23) that sets the operation state of the robot to an emergency stop state when the touch screen receives touch operation to the red button image.SELECTED DRAWING: Figure 1
Patent JP-2022157492-A (JP)
Title: Ceiling embedded type air conditioner cleaning apparatus and mounting method
Inventor: SANO TAKATOSHI
IPC: F28G15/02
Filed: 2021-03-31
Abstract: To reduce a burden applied to a worker when mounting a cleaning device in a ceiling embedded type air conditioner.SOLUTION: The present invention relates to a cleaning apparatus for cleaning a ceiling embedded type air conditioner including a cylindrical housing and a heat exchanger disposed inside of the housing. The cleaning device comprises: a tray for closing a lower part of the housing; and a fluid ejection nozzle device including a nozzle part from which liquid is ejected, and a support member which supports the nozzle part, removably mounted to the tray. The tray is formed in a box shape of which the upper part is opened, and includes: a tray bottom part; an outer peripheral wall rising upward from an outer periphery of the tray bottom part; a mounting hole which is provided in the tray bottom part, for mounting the fluid ejection nozzle device therein; a discharge port which is provided in the tray bottom part, for discharging liquid waste of cleaning liquid therefrom; and an apparatus mounting part rising upward in an entire circumference at a peripheral edge of the mounting hole. The support member includes a first portion fitted to an inner peripheral surface of the apparatus mounting part and in the fluid ejection nozzle device, the support member is removably mounted to the tray from an opposite side of the apparatus mounting part by a fixture.SELECTED DRAWING: Figure 10
Patent JP-2022159742-A (JP)
Title: Liquid guiding device
Inventor: AISAKA TATSUO
IPC: B81B1/00
Filed: 2021-04-05
Abstract: To easily and inexpensively provide a structure capable of guiding a liquid in a desired direction.SOLUTION: A liquid guiding device 10 according to the present embodiment includes a base part 11 and a plurality of fine structures 12. The plurality of fine structures 12, which are protrusively provided on the base part 11, have spaces formed among themselves. The plurality of fine structures 12 are formed higher in a phased manner in a liquid guiding direction so that an apparent angle of contact with a dripped liquid can become smaller in the liquid guiding direction.SELECTED DRAWING: Figure 1
Patent JP-2022161523-A (JP)
Title: Resistor and method for manufacturing the same
Inventor: FUKUCHI KEISUKE
IPC: H01C17/02
Filed: 2021-04-09
Abstract: To provide a resistor that can prevent a resistance conductor from becoming a shape different from a desired shape, and a method for manufacturing the same.SOLUTION: A resistor 1 comprises: a resistance conductor 3 that has a meander shape; and a pair of holders 2 that maintain the resistance conductor 3 in the meander shape. Each of the pair of holders 2 is provided with a concavo-convex part 22 in which convex parts 221 and concave parts 222 are alternately provided in one direction X. Fitting of the concavo-convex parts 22 to each other with the resistance conductor 3 therebetween allows the pair of holders 2 to maintain the resistance conductor 3 in the meander shape. A method for manufacturing the resistor includes steps of: applying tension to the resistance conductor 3; and sandwiching the resistance conductor 3 to which tension is applied with the concavo-convex parts 22 of the pair of holders 2 to form the resistance conductor 3 in the meander shape.SELECTED DRAWING: Figure 5
Patent JP-2022161690-A (JP)
Title: Information processing apparatus, information processing method, learning method, and program
Inventor: KANEHARA AKIRA
IPC: G06T7/70
Filed: 2021-04-09
Abstract: To provide a technology advantageous for improving estimation accuracy in estimating a line of sight of a person based on images of eyes of the person.SOLUTION: An information processing apparatus that estimates a line of sight of a person, includes: first calculation means of estimating a direction of a face of the person using a first model configured to output a calculation result of the direction of the face of the person when an image of the face of the person is input; and second calculation means of estimating a line of sight of the person using a second model configured to output a calculation result of the line of sight of the person when images of eyes of the person is input. The second calculation means is configured to change coefficients of the second model, according to the direction of the face estimated by the first calculation means.SELECTED DRAWING: Figure 1
Patent JP-2022162835-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: YAMAMOTO HIROSHI
IPC: G03G21/00
Filed: 2021-04-13
Abstract: To provide an optical scanner and an image forming apparatus that cannot only prevent a reduction in image quality due to shift of beam spots in a sub scanning direction and a main scanning direction, but can effectively prevent unevenness in the density of an image associated with overlapping of two light beams.SOLUTION: An optical scanner comprises a plurality of light emitting devices and light emission control means. In scanning a spot group composed of a plurality of beam spots formed by irradiating a surface to be scanned with a plurality of light beams in a main scanning direction as one scan, the light emission control means controls light emitting operations of the plurality of light emitting devices so that the last beam spot in the spot group in one scan and the initial beam spot in the spot group in the next scan overlap each other, and turns off any one of the last beam spot in the spot group on one scan and the initial beam spot in the spot group in the next scan or reduces the light quantity of both beam spots.SELECTED DRAWING: Figure 12
Patent JP-2022163356-A (JP)
Title: All-solid-state battery control system
Inventor: NAMBU KOHEI
IPC: H01M10/657
Filed: 2021-04-14
Abstract: To provide an all-solid-state battery control system for controlling an all-solid-state battery so as to exhibit good performance over a long period of time.SOLUTION: An all-solid-state battery control system includes (1) an all-solid battery containing a solid electrolyte, (2) an enclosure with a space for housing the all-solid-state battery, (3) a fluid that fills the space of the housing, (4) a pressurizing device that applies pressure to the all-solid-state battery via the fluid, and (5) a control unit that controls the magnitude of the pressure applied by the pressuring device to the all-solid-state battery on the basis of the temperature of the all-solid-state battery and the SOC of the all-solid-state battery.SELECTED DRAWING: Figure 1
Patent JP-2021119690-A (JP)
Title: User apparatus and random access method
Inventor: MICHAEL EINHAUS
IPC: H04L27/26
Filed: 2021-04-22
Abstract: To provide a method of performing a random access procedure between a user apparatus (UE) and a radio base station.SOLUTION: At least one unlicensed cell having an unlicensed cell frequency band width is set to a mobile communication system. In the mobile communication system, a user apparatus (UE) executes a random access procedure via the unlicensed cell. A minimum frequency band width threshold is defined for transmission via the unlicensed cell. The UE also selects a random access preamble sequence for the random access procedure. The UE determines a frequency band width for transmitting the random access preamble sequence via the unlicensed cell. The frequency band width determining the random access preamble sequence is at least the minimum frequency band width threshold. The UE then transmits the random access preamble sequence to a radio base station such that at least the frequency band width determined for the unlicensed cell is occupied.SELECTED DRAWING: Figure 15B
Patent JP-2021190106-A (JP)
Title: Automatic code generation for api mash-up
Inventor: LIU LEI
IPC: G06F9/451
Filed: 2021-04-26
Abstract: To provide a method, a storage medium, and a system for an automatic code generation for API mash-up.SOLUTION: The method receives a first input for a selection of a trigger option based on at least one application programming interface (API) related to at least one electronic trigger event, and also receives a second input for a selection of at least one trigger rule which can be applied to event data related to at least one electronic trigger event, and a third input for a selection of an action based on at least one API. The method thereafter forms an API mash-up template on the basis of the first input, the second input, and the third input, and generates an API mash-up code on the basis of the formed API mash-up template. The API mash-up code can be executed by a computer.SELECTED DRAWING: Figure 1
Patent JP-2021106986-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-04-28
Abstract: To solve the problem of a decrease in interest in a game when a game performance results in a jackpot relatively disadvantageous to a player while interest in a game is enhanced when a game performance having high jackpot reliability is executed in a game machine although a player's interest in a game when a game performance having a high jackpot reliability is executed is enhanced and interest in a game is enhanced further when an advantageous jackpot occurs since game performances (ready-to-win performances, character performances, and the like) include plural game performances in different execution modes, and different jackpot reliability is shown depending on a game performance to be executed.SOLUTION: A game machine for executing a game performance for enhancing interest in a game is provided in the game machine having various game performances.SELECTED DRAWING: Figure 69
Patent JP-2022171308-A (JP)
Title: Power supply method of electrically-driven valve driving device, and electrically-driven valve driving device
Inventor: TSUNODA TOMOAKI
IPC: H02J7/00
Filed: 2021-04-30
Abstract: To supply control power to an electrically-driven valve driving device at a time of power failure of commercial power supply.SOLUTION: A power supply method of an electrically-driven valve driving device 1 comprises: a power supply device 20 having a power transmission unit 22 that transmits power of a DC power supply 21; a power reception unit 30 for receiving power from the power supply device 20 in a non-contact manner; a control unit 12 driven by the power from the power reception unit 30; a motor 4 controlled by the control unit 12; and an electrically-driven valve driving device 1 having a gear mechanism 3 driven by the motor 4. When commercial power supply is in a power failure state, power from the DC power supply 21 is supplied to the control unit 12.SELECTED DRAWING: Figure 2
Patent JP-2021107011-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-04-30
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A game machine comprises: determination means for executing a determination; display means for dynamically displaying identification information for indicating a determination result by the determination means; privilege game execution means for executing a privilege game which is advantageous to a player when the identification information for indicating a specific determination result is stopped and displayed in the display means; and specific performance execution means for executing a specific performance to a plurality of consecutive dynamic displays of the identification information.SELECTED DRAWING: Figure 1
Patent JP-2021119184-A (JP)
Title: Systems and methods for preparation of platelets
Inventor: ELAN WEINER
IPC: A61P7/04
Filed: 2021-05-06
Abstract: To provide methods, systems, and compositions for the preparation of platelets.SOLUTION: An improved method and system for preparing apheresis derived platelet units suitable for infusion, and a composition comprising such platelet units are included. In one aspect, the present disclosure provides a method of preparing a plurality of platelet units suitable for infusion comprising: a) collecting a first platelet donation by apheresis from a first donor, b) collecting a second platelet donation by apheresis from a second donor, c) combining the first platelet donation and the second platelet donation to yield a pooled platelet preparation, and d) separating the pooled platelet preparation into a plurality of platelet units each in an individual container, wherein the plurality of platelet units comprise a greater number of platelet units than the total number of platelet units that can be prepared from the first platelet donation and second platelet donation without combining the first and second platelet donations.SELECTED DRAWING: None
Patent JP-2022175506-A (JP)
Title: Display system and head-up display
Inventor: TAKAHATA MASASHI
IPC: G02F1/1347
Filed: 2021-05-13
Abstract: To provide a display system and the like capable of suppressing the occurrence of a further increase in temperature after reaching a predetermined temperature or more.SOLUTION: A display system 100 includes: a transmission type liquid crystal display panel 30; a scattering panel 20 having a scattering area in which a scattering part Pix capable of switching scattering and transmission of light is provided; a temperature detection part 40 having a temperature detection area in which a resistive element for detecting temperature is provided; a backlight 101 for applying projection light to the liquid crystal display panel 30; and a control part for controlling operation of the scattering panel 20 and the backlight 101 on the basis of output of the temperature detection part 40 corresponding to temperature of the resistive element for detecting temperature. When output for showing that temperature of the resistive element for detecting temperature is equal to or more than a predetermined temperature is obtained, the control part allows the scattering part Pix to scatter light.SELECTED DRAWING: Figure 12