baber/WOPTO huggingface dataset:
Patent JP-2022118924-A (JP)
Title: Image forming apparatus, control method for the same, and program
Inventor: TANAKA JUN
IPC: H04N1/00
Filed: 2021-02-03
Abstract: To allow update of notification settings of an event in which an image forming apparatus performs notification to a sever device without causing a mismatch in an event log of the server device.SOLUTION: An image forming apparatus 1100 acquires update information for updating notification settings for notifying a server device 1120 of a log of an event occurred based on the notification settings. When acquiring, after the occurrence of a first event in a state in which first settings are used, update for updating the notification settings to second settings in a state in which a second event linked to the first event that has occurred does not occur, the image forming apparatus 1100 notifies a server of a log of the second event and executes update processing on the settings. The first settings are settings for performing notification when the first event and/or the second event occur(s). The second settings are settings for not performing notification when the second event occurs.SELECTED DRAWING: Figure 7D
Patent JP-2022120487-A (JP)
Title: tunnel excavator
Inventor: UEDA JUN
IPC: E21D9/087
Filed: 2021-02-05
Abstract: To provide a tunnel excavator capable of easily detecting wear of an excavating tool.SOLUTION: A tunnel excavator comprises: a storage section for storing a fluid containing at least one of a coloring matter and a fragrance; an excavating tool formed with a first flow path through which the fluid flows; and a pressurizing section for pressurizing the fluid.SELECTED DRAWING: Figure 2
Patent JP-2022032929-A (JP)
Title: Pharmaceutical composition containing lanthanum carbonate for improving hyperphosphatemia associated with administration of anticancer agent
Inventor: MIYATA KOUSUKE
IPC: A61K33/244
Filed: 2021-02-07
Abstract: To provide a pharmaceutical composition for improving hyperphosphatemia in anticancer agent therapy.SOLUTION: The present invention discloses a pharmaceutical composition containing lanthanum carbonate which is used in combination with an anticancer agent and improves hyperphosphatemia associated with administration of an anticancer agent.SELECTED DRAWING: None
Patent JP-2022124551-A (JP)
Title: Steel plate positioning device, positioning method, and steel plate manufacturing method
Inventor: KAWAI AYAKA
IPC: B65H9/00
Filed: 2021-02-16
Abstract: To provide a steel plate positioning device capable of positioning of a steel plate quickly, accurately, and safely without the need for manpower, and having high impact absorption performance, when placing the steel plate such as a thick steel plate on a predetermined position of a conveying device.SOLUTION: A steel plate positioning device according to the present invention is a steel plate positioning device 1 for placing a steel plate on a predetermined position of a conveying device, and has: a stopper 2 in contact with an end face of the steel plate; a driving device 8 for moving the stopper forward and backward in a direction intersecting a conveying direction of the steel plate of the conveying device; and a shock absorbing device 13 for absorbing an impact when the steel plate comes into contact with the stopper.SELECTED DRAWING: Figure 1
Patent JP-2022124611-A (JP)
Title: Plasterer trowel
Inventor: KOYAMA TOSHIKAZU
IPC: E04F21/16
Filed: 2021-02-16
Abstract: To provide a plasterer trowel easy to paint even when a surface to be painted is a curved surface.SOLUTION: A plasterer trowel 10 includes a trowel plate 1 formed of a plate-shaped elastic member, and two handle parts 2A, 2B provided on the trowel plate 1 so as to be spaced apart from each other.SELECTED DRAWING: Figure 1
Patent JP-2022124810-A (JP)
Title: Piezoelectric thin-film element
Inventor: KUNUGI CHIKA
IPC: H01L41/09
Filed: 2021-02-16
Abstract: To provide a piezoelectric thin-film element with a piezoelectric thin film having excellent mechanical strength and piezoelectric characteristics.SOLUTION: A piezoelectric thin-film element 10 comprises: a substrate 6; a first electrode layer 4 laminated on the substrate 6; a piezoelectric thin film 3 laminated on the first electrode layer 4; and a second electrode layer 7 laminated on the piezoelectric thin film 3. The piezoelectric thin film 3 contains aluminum nitride and oxygen. An average concentration of oxygen in the piezoelectric thin film 3 is equal to or more than 0.001 atom% and equal to or less than 6 atom%.SELECTED DRAWING: Figure 1
Patent JP-2021079145-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-02-22
Abstract: To provide a game machine capable of allowing operation when starting to supply operating power to be suitable.SOLUTION: Based on execution of setting change operation when starting to supply operating power, setting value update processing is executed. In the setting value update processing, second RAM clear processing is executed. When operating power starts to be supplied, first RAM clear processing is executed based on execution of RAM clear operation. When the first RAM clear processing is executed or when the second RAM clear processing is executed, an area to be cleared in a main-side RAM 65 is initialized. In this case, a first display data buffer to which display data for displaying on a special pattern display part are set, and a third display data buffer to which display data for displaying on a normal pattern display part are set are provided in an area not to be cleared that is not initialized by the first RAM clear processing and the second RAM clear processing.SELECTED DRAWING: Figure 6
Patent JP-2021099829-A (JP)
Title: Evaluation system and program
Inventor: YAGI ASUKA
IPC: G06Q10/00
Filed: 2021-02-22
Abstract: To provide an evaluation system and a program that can appropriately supply a refrigerant to a person who needs a refrigerant.SOLUTION: In the evaluation system, a management server 20 has a control unit 26 with an acquisition unit 21 and an evaluation unit 27. The acquisition unit 21 acquires first information at least one of when a refrigerant using apparatus is fixed and when the apparatus is maintained, and an evaluation unit 27 evaluates a vendor on the basis of first information. The first information has apparatus specifying information to specify a refrigerant using apparatus and vendor information on a vendor who works on the refrigerant using apparatus. The evaluation unit 27 evaluates the vendor on the basis of at least one of the number of refrigerant using apparatuses on which the vendor is to work and a refrigerant usage amount as the amount of refrigerants used by the refrigerant using apparatuses as the targets of work of the vendor.SELECTED DRAWING: Figure 4
Patent JP-2022128127-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KITAGAWA MIYA
IPC: G06Q50/02
Filed: 2021-02-22
Abstract: To provide an information processing device, an information processing method, and a program that can provide beneficial information for users.SOLUTION: An information processing device includes: a first acquisition unit that acquires positional information indicating a position on a map for each of a plurality of sections; a second acquisition unit that acquires first grassland information about a target grassland for each section based on the positional information and information received from at least one of a first information acquisition device for acquiring information about the target grassland from the sky above, a second information acquisition device for acquiring information about the target grassland from the ground, a third information acquisition device attached to livestock existing on the target grassland, and a fourth information acquisition device attached to a work vehicle that travels on the target grassland; a calculation unit that calculates second grassland information for each section based on the first grassland information; and a generation unit that generates first output data for associating, with the position on the map, and outputting at least one piece of information included in the first grassland information and the second grassland information.SELECTED DRAWING: Figure 2
Patent JP-2022135215-A (JP)
Title: Learning method of learning device and image generation system
Inventor: TEI TOMOKI
IPC: H01J37/22
Filed: 2021-03-05
Abstract: To provide a learning method for performing learning using appropriate low-quality images and high-quality images, to provide an image generation system for executing appropriate learning to a learning device, and to provide a non-transitory computer-readable medium.SOLUTION: A learning method executes learning by inputting a first image generated under a first image generation condition and a second image generated under a second image generation condition differing from the first image generation condition to a learning device for adjusting parameters so as to suppress an error between an input image and a converted image. For the second image, an index value extracted from the second image is selected to be the same as or in a predetermined relationship with an index value extracted from the first image, or the second image is outputted from a second image generation tool differing from a first image generation tool for generating the first image.SELECTED DRAWING: Figure 6
Patent JP-2022137716-A (JP)
Title: Dust collection method, dust collection device, laser processing method, and laser processing device
Inventor: BABA TAKASHI
IPC: B23K26/142
Filed: 2021-03-09
Abstract: To provide a dust collection method, a dust collection device, a laser processing method, and a laser processing device which enable stable recover (dust collection) of a generated processing and scattering object.SOLUTION: A dust collection method sprays a fluid to a processed surface of workpiece in a direction inclined at a first predetermined angle. The method sprays a fluid to the processed surface of the workpiece at a second predetermined angle. The method hits a fluid flow from the direction inclined at the second predetermined angle against a fluid flow from the direction inclined at the first predetermined angle. Thereby, the method winds up a processing and scattering object in a box, and collects dust of the wound up processing and scattering object in a dust collection box.SELECTED DRAWING: Figure 1
Patent JP-2021102064-A (JP)
Title: Method for visualizing ultrasonic image sequence, computer program product, and ultrasonic system
Inventor: NICOLAS FRANCOIS VILLAIN
IPC: A61B8/08
Filed: 2021-03-10
Abstract: To provide a method for visualizing an ultrasonic image sequence, in which a complicated motion can be decomposed.SOLUTION: There is provided a method 100 for visualizing a 3D ultrasonic image sequence of an object performing a motion, the motion being a complicated motion composed of motion components from a plurality of origins. The method includes: a step 120 of acquiring a 3D ultrasonic image sequence; a step 130 of providing a motion tracking model for modeling a contribution generated from a subset of the motion components to the complicated motion; a step 150 of determining the complicated motion from first and second 3D ultrasonic images; and a step 160 of visualizing the contribution of the motion tracking model to the complicated motion of the object to acquire a visual expression in which the complicated motion is decomposed.SELECTED DRAWING: Figure 10
Patent JP-2022138245-A (JP)
Title: Audio processing system and audio processing method
Inventor: NISHIO TATSUYA
IPC: H04M3/56
Filed: 2021-03-10
Abstract: To provide an audio processing system and an audio processing method capable of notifying a specific user of specific information without disturbing the progress of a conference.SOLUTION: An audio processing system includes: an audio acquisition unit that acquires audio data from a microphone speaker device; an audio transmission unit that transmits the audio data acquired by the audio acquisition unit to another microphone speaker device; a determination processing unit that determines whether or not a predetermined condition is satisfied for an element that affects progress of a conference; and a notification processing unit that causes a microphone-speaker device selected from among the plurality of microphone-speaker devices according to an element affecting the progress of the conference to notify the specific information regarding the predetermined condition when the predetermined condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022144675-A (JP)
Title: Information processing device, control method, and information processing system
Inventor: FURUTA TAKASHI
IPC: G06F8/65
Filed: 2021-03-19
Abstract: To realize an information processing device that can efficiently manage a plurality of storage devices.SOLUTION: According to an embodiment, an information processing device includes a processor. The processor receives a signal requesting execution of first processing of each of a plurality of storage devices. The processor transmits, using a plurality of identifiers indicating the plurality of storage devices, on the basis of the received signal, a first command corresponding to the first processing to each of the plurality of storage devices.SELECTED DRAWING: Figure 3
Patent JP-2021107930-A (JP)
Title: Image display device
Inventor: MURAMATSU YUICHI
IPC: B60K35/00
Filed: 2021-03-19
Abstract: To provide an image display device capable of displaying a constant quality image by using the same projection optical system, while suppressing the change of the size of a correction optical system, even when a distance between a display area and the projection optical system, or the like is changed.SOLUTION: The image display device includes an intermediate image display body (12) on which an intermediate image is formed, a projection optical system (20) which projects an image corresponding to the intermediate image to a display area, and a correction optical system (13) which is arranged in a predetermined position between the intermediate image display body and the projection optical system and corrects light emitted from the intermediate image display body. A virtual image which can be visually recognized by an object person is formed on the basis of the image projected on the display area. The correction optical system is selected according to a condition about the display area.SELECTED DRAWING: Figure 1
Patent JP-2022145244-A (JP)
Title: Burner for manufacturing inorganic spheroidized particle, manufacturing method of inorganic spheroidized particle, and inorganic spheroidized particle
Inventor: HAGIWARA YOSHIYUKI
IPC: B01J2/16
Filed: 2021-03-19
Abstract: To provide a burner for manufacturing inorganic spheroidized particles and a manufacturing method of the inorganic spheroidized particles capable of manufacturing the inorganic spheroidized particles of high quality with a good yield, while suppressing an influence on environment, and the inorganic spheroidized particles.SOLUTION: A burner includes: a raw material powder supply port 31 opened at a bottom portion 21 of a combustion chamber 2; a fuel gas jetting portion 41 opened at the bottom portion 21 of the combustion chamber 2 for jetting a fuel gas G2 in a direction along a central axis J; a first combustion supporting gas jetting port 51 opened at a side wall 22 of the combustion chamber 2 for jetting a first combustion supporting gas G3 while forming swirl flow in a plane orthogonal to the central axis J; and a plurality of second combustion supporting gas jetting ports 52 opened at the side wall 22 of the combustion chamber 2 for jetting a second combustion supporting gas G4 toward the central axis J. The fuel gas G2 is ammonia.SELECTED DRAWING: Figure 1
Patent JP-2022147173-A (JP)
Title: Ion conductive agent and conductive resin composition
Inventor: HAMADA ERISA
IPC: C08K5/43
Filed: 2021-03-23
Abstract: To provide an ion conductive agent that enables production of a conductive resin composition which has good conductivity by being contained in a conductive resin, is reduced in deterioration with time of conductivity even when use environment varies, in particular under a given temperature and humidity for a long period of time, and suppresses occurrence of bleeding, and a conductive resin composition containing the ion conductive agent.SOLUTION: An ion conductive resin composition is composed of a salt of quaternary ammonium cation having a hydroxyethyl group, and fluorine-containing anion. A conductive resin composition contains the ion conductive agent, polyols and polyisocyanates, and is obtained by polymerization.SELECTED DRAWING: None
Patent JP-2022147463-A (JP)
Title: Semiconductor device, inverter circuit, driving device, vehicle, and elevator
Inventor: SHIMIZU TATSUO
IPC: H01L21/265
Filed: 2021-03-23
Abstract: To provide a semiconductor device in which the on resistance can be reduced.SOLUTION: A semiconductor device according to an embodiment includes: a silicon carbide layer including a first surface and a second surface, and including a first trench on the first surface side, a second trench with a distance of 100 nm or less from the first trench, a first silicon carbide region of an n-type, a second silicon carbide region of a p-type disposed between the first trench and the second trench, a third silicon carbide region of the n-type disposed between the second silicon carbide region and the first surface, a fourth silicon carbide region containing oxygen between the first trench and the second silicon carbide region, and a fifth silicon carbide region containing oxygen between the second trench and the second silicon carbide region; a first gate electrode in the first trench; a second gate electrode in the second trench; a first gate insulating layer; a second gate insulating layer; a first electrode on the first surface side connected electrically to the third silicon carbide region; and a second electrode on the second surface side.SELECTED DRAWING: Figure 1
Patent JP-2022153049-A (JP)
Title: Water electrolysis/power generation system
Inventor: MORI MASAHIRO
IPC: C25B15/08
Filed: 2021-03-29
Abstract: To provide a water electrolysis/power generation system capable of reducing the size and manufacturing cost with a simple configuration.SOLUTION: A water electrolysis/power generation system 10 includes a water introduction channel 81 for introducing water into a first supply channel 82 connected to a first inlet port portion 56a of a cell member 12, an oxidizing gas channel 106 through which oxidizing gas flows, an oxidizing gas introduction channel 108 for introducing the oxidizing gas flowing through the oxidizing gas channel 106 into the first supply channel 82, a first gas-liquid separator 80 for gas-liquid separation of gas-containing water guided from the first outlet channel 84 connected to a first outlet port portion 56b, and a dilution channel 110 that guides the oxidizing gas flowing through the oxidizing gas channel 106 to the first gas-liquid separator 80 as dilution gas.SELECTED DRAWING: Figure 2
Patent JP-2022153110-A (JP)
Title: Shock absorbing body
Inventor: FUNATO TAKAFUMI
IPC: F16F15/02
Filed: 2021-03-29
Abstract: To provide a shock absorbing body which can suppress variations in a performance by controlling a buckling behavior.SOLUTION: A shock absorbing body includes: a front face wall 2 and a back face wall 3 which are separated forward and backward and face each other; and a side wall 4 which connects the front face wall and the back face wall. The front face wall has a front face wall front face side recessed rib 20. The back face wall has a back face side recessed rib 30. The front face side recessed rib and the back face side recessed rib have the tips welded mutually. In at least one of the front face side recessed rib and the back face side recessed rib, a buckling guide section 22 is formed to be a start point of buckling for absorbing shock. When a load is applied in an axial direction of the front face side recessed rib and the back face side recessed rib, at least one of the front face side recessed rib and the back face side recessed rib is configured so that at least one of a center of gravity G1 of an opening surrounded by an opening edge 24 of the front face side recessed rib and a center of gravity G2 of an opening surrounded by an opening edge 34 of the back face side recessed rib is buckled in a moving mode in a direction crossing the axial direction by the buckling guide section.SELECTED DRAWING: Figure 3
Patent JP-2022154231-A (JP)
Title: Medical indwelling instrument delivery device and medical indwelling instrument delivery device with indwelling instrument
Inventor: YOSHIHARA AKINORI
IPC: A61F2/966
Filed: 2021-03-30
Abstract: To provide a medical indwelling instrument delivery device capable of optimally adjusting an angle of a tip of a sheath, and a medical indwelling instrument delivery device with an indwelling instrument.SOLUTION: A medical indwelling instrument delivery device includes: a long inner sheath 4 around which a stent graft 2 is disposed when the stent graft 2 is delivered; an outer sheath 5 sliding to a proximal side in an axial direction with respect to the inner sheath 4 while covering a radially outer side of the inner sheath 4, so as to expose the stent graft 2; an inner operating line 70 disposed in the axial direction of the inner sheath 4 with a tip 70a thereof connected to a distal end 4b of the inner sheath 4, and bending the inner sheath 4 by being pulled to a proximal side; and outer operating lines 71 and 72 disposed in the axial direction of the outer sheath 5 with tip ends 71a and 72a thereof connected to a distal end 5a of the outer sheath 5, and bending the outer sheath 5 by being pulled to the proximal side.SELECTED DRAWING: Figure 2
Patent JP-2022155836-A (JP)
Title: Sound generation device for vehicle and sound generation method for vehicle
Inventor: HATTORI Yukifusa
IPC: G10K15/04
Filed: 2021-03-31
Abstract: To precisely determine a steady state of a rotational power source without complicating a structure related to communication and processing in a sound generation device for a vehicle, which reduces sound pressure when the rotational power source is in the steady state.SOLUTION: A sound generation device for a vehicle 1 includes: a sound control part 12 which sets a plurality of frequencies corresponding to a motor speed, sets sound pressure which is to be applied to the plurality of frequencies on the basis of a motor torque and generates a synthetic sound signal indicating synthetic sound including sound of the plurality of frequencies to which the sound pressure is applied; and a speaker 20 for outputting the synthetic sound on the basis of the synthetic sound signal. The device further includes a steady state determination part 13 for determining that the electric motor 3 is in a steady state when the motor torque is less than a first prescribed value and a change amount per unit time of the motor torque is less than a second prescribed value. The sound control part 12 performs sound pressure correction processing for reducing sound pressure of the synthetic sound when the electric motor 3 is determined to be in the steady state.SELECTED DRAWING: Figure 3
Patent JP-2022158386-A (JP)
Title: Imaging optical system
Inventor: IKEDA KEIGO
IPC: G02B15/20
Filed: 2021-04-02
Abstract: To provide a compact imaging optical system which offers small open F-numbers over an entire zoom range.SOLUTION: An imaging optical system provided herein consists of a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, and a rear lens group GR having positive refractive power arranged in order from the object side, the rear lens group GR consisting of multiple lens groups including a focusing lens group GF configured to move while shifting focus from an object at infinity to a nearby object. The imaging optical system satisfies predetermined conditional expressions.SELECTED DRAWING: Figure 1