baber/WOPTO huggingface dataset:
Patent JP-2023037421-A (JP)
Title: Information processing method
Inventor: OHATA TAKAHIRO
IPC: H04N7/18
Filed: 2021-09-03
Abstract: To provide an information processing method for efficiently transmitting a plurality of images.SOLUTION: An information processing method, in a video sharing system 2 where management apparatuses 10, 10' correspond to a plurality of sensors 31, 32, 33 of sensor groups 30, 30', respectively, includes: a generation step of generating a synthesized image by connecting a plurality of images in which results detected by each of the plurality of sensors are reflected; a transmission step of transmitting, by the management apparatuses, the synthesized image to other devices (terminal device 20, cloud server 50); a division step of diving, by the other devices, the synthesized image into a plurality of subdivided images corresponding to the plurality of images, respectively; and an association step of associating, by the other devices, the plurality of subdivided images with the plurality of sensors, respectively, on the basis of positions of the subdivided images in the synthesized image. The position of one image of the plurality of images in the synthesized image is determined in advance, the one image in which a result detected by one of the plurality of sensors is reflected.SELECTED DRAWING: Figure 8
Patent JP-2023040606-A (JP)
Title: Electric power steering device and manufacturing method of the same
Inventor: FUKUDA YUSUKE
IPC: B62D3/12
Filed: 2021-09-10
Abstract: To provide an electric power steering device and a manufacturing method of the same that can prevent reduction of sealing performance and occurrence of noise.SOLUTION: In a state before a rack retainer 28 is inserted into a rack retainer accommodating hole 27 and a state where an O-ring 31 is arrange in an annular groove 28a of the rack retainer 28, an outer diameter D of the O-ring is larger than an inner diameter d of an internal thread 27a of the rack retainer accommodating hole 27. In a state after the rack retainer 28 is inserted into the rack retainer accommodating hole 27, grease 35 adheres to a rear end portion 33 of the rack retainer 28 and does not adhere to an external thread 30a of an adjust plug 30.SELECTED DRAWING: Figure 3
Patent JP-2022053505-A (JP)
Title: Toner surface additive
Inventor: Elizabeth K Priebe
IPC: G03G9/097
Filed: 2021-09-13
Abstract: To provide an alternative surface additive with charging performance comparable to titanium dioxide.SOLUTION: A toner composition includes: toner particles including a resin; a colorant; and a surface additive applied to surfaces of the toner particles. The surface additive includes polyaniline doped strontium titanate (SrTiO3).SELECTED DRAWING: Figure 1
Patent JP-2023041306-A (JP)
Title: Metal-like decorative film and metal-like product
Inventor: AKAZA YOSHIHIRO
IPC: B32B15/08
Filed: 2021-09-13
Abstract: To provide a metal-like decorative film and a metal-like product that exhibit excellent metallic sheen with suppressed fogging and that provide sufficient shade highlight characteristics when out-molded into, for example, a three-dimensional structure.SOLUTION: A metal-like decorative film has a substrate, an anchor layer, an indium vapor-deposited layer, and a primer layer in this order, where the primer layer contains a black dye, and the ratio of the specular gloss at an angle of incidence of 60° (GS60°) to the L* value at an angle of incidence and a light-receiving angle of 45° (L*45) (GS60°/L*45) is 75 or higher.SELECTED DRAWING: Figure 2
Patent JP-2023041447-A (JP)
Title: Switching circuit and power converter
Inventor: NOSAKA NORIMOTO
IPC: H03K17/0812
Filed: 2021-09-13
Abstract: To provide technique for enabling suppression of oscillation noise of a semiconductor device and suppression of mirror noise.SOLUTION: A switching circuit comprises: a switching device for conducting or opening a state between a drain terminal and a source terminal on the basis of voltage applied between the gate terminal and the source terminal; a drive circuit which includes a first switch element and a second switch element, opens and closes the first and second switch elements in accordance with a prescribed control signal and outputs drive voltage for driving the switching device to the gate terminal through an output terminal; a clamp circuit having a third switch element for conducting between a reference potential of the drive circuit and a connection point on the basis of a comparison result between a threshold potential generated on the basis of the reference potential of the drive circuit and a potential in the connection point of a path connecting the output terminal of the drive circuit and the gate terminal; and a ferrite inductor which is provided just near the output terminal of the drive circuit, whose one end is connected to the output terminal and whose the other end is connected to the connection point.SELECTED DRAWING: Figure 4
Patent JP-2023043354-A (JP)
Title: Solder composition and method for manufacturing flexible circuit board
Inventor: TANAKA SUMIRE
IPC: B23K35/363
Filed: 2021-09-16
Abstract: To provide a solder composition which hardly acts on an insulating coat and is excellent in solder spreadability.SOLUTION: A solder composition contains: a flux composition containing an (A) rosin resin, an (B) activator, a (C) thixotropic agent, and a (D) solvent; and (E) solder powder, in which the (B) component contains a (B1) dicarboxylic acid having 3 to 8 carbon atoms, the (C) component contains at least one selected from the group consisting of a (C1) amide thixotropic agent having a hydroxy group in one molecule and a (C2) glycerol thixotropic agent having a hydroxy group in one molecule, and the solder composition satisfies a condition represented by Numerical Formula (F1) below provided that a total of contents of the (C1) component and the (C2) component is defined as X and a content of the (B1) component is defined as Y. X/2≤Y≤5X...(F1).SELECTED DRAWING: None
Patent JP-2023044399-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2021-09-17
Abstract: To provide a game machine giving a twist to a performance.SOLUTION: A first state capable of displaying an instruction display for giving an instruction to operate stop operation means with a predetermined operation includes an assist state for displaying the instruction display over a predetermined section when an operation corresponding winning combination is selected by a lottery of lottery means. In the assist state, an additional lottery for whether or not to extend the assist state can be executed. In the assist state, a notification performance for notifying winning of the additional lottery can be executed. Notification that the second parameter has reached the second predetermined value is executed, but notification that the first parameter has reached the first predetermined value is not executed.SELECTED DRAWING: Figure 788
Patent JP-2023047785-A (JP)
Title: Vibration type actuator, optical device, and driving device
Inventor: OSAWA KAZUHARU
IPC: H02N2/04
Filed: 2021-09-27
Abstract: To increase the rigidity of a connecting mechanism of a vibration type actuator without increasing its size and to suppress the collapse of a movable part.SOLUTION: A vibration type actuator 1 has a configuration in which a movable guide member 115 connected to a vibration body 111 is movable in a driving direction D1 with respect to a fixed guide member 123 connected to a friction member 121, and a connecting member 131 connecting the movable guide member 115 and the object to be driven is urged on the movable guide member 115 in the driving direction D1 by a pressing member 132. A direction of a first moment M1 to which the movable guide member 115 is subjected due to acceleration of the movable guide member 115 and a direction of a second moment to which the movable guide member 115 is subjected due to a frictional force generated in a contacting part between a contacting surface 115b of the movable guide member 115 and a contacting body 131a of the connecting member 131 are reversed.SELECTED DRAWING: Figure 4
Patent JP-2023049325-A (JP)
Title: Method of predicting prognosis of lung adenocarcinoma patient based on expression of basic fibroblast growth factor in stroma
Inventor: KOYAMA TOMOHIRO
IPC: G01N33/68
Filed: 2021-09-29
Abstract: To provide a method of predicting prognosis of a lung adenocarcinoma patient and a method of treating the lung adenocarcinoma patient.SOLUTION: A method of predicting prognosis of a lung adenocarcinoma patient is provided, comprising detecting the expression of the basic fibroblast growth factor (bFGF) in a lung adenocarcinoma tissue obtained from the lung adenocarcinoma patient, where positive bFGF indicates good prognosis or possibility thereof while negative bFGF indicates bad prognosis or possibility thereof. Also provided are pharmaceutical compositions for use in treating lung adenocarcinoma patients, including therapeutically effective amounts of anti-vascular endothelial growth factor (VEGF) drugs.SELECTED DRAWING: None
Patent JP-2023050837-A (JP)
Title: Power-generating device
Inventor: TAGAWA YOSUKE
IPC: H02P9/04
Filed: 2021-09-30
Abstract: To provide a power-generating device that suppresses mutual influence (transfer of electric power) between a plurality of power generators.SOLUTION: A power-generating device includes a plurality of power generators connected to a common prime mover. The power-generating device includes a plurality of DC-DC converters. Each of the plurality of DC-DC converters is connected to one corresponding to the plurality of power generators. Each of the plurality of power generators may be an alternating current generator that outputs alternating current. The power-generating device may further include a control unit capable of controlling operations of the plurality of DC-DC converters. The control unit may control a path voltage that is a voltage on a connection path between the plurality of DC-DC converters and the plurality of power generators and each power of the plurality of power generators to output torque so that each of the rotation numbers of the plurality of power generators becomes a target rotation number for each of the plurality power generators. The power-generating device may further include a plurality of second converters that convert direct current to alternating current. The power-generating device may further include a storage buttery.SELECTED DRAWING: Figure 1
Patent JP-2023051388-A (JP)
Title: Battery module, battery pack, and battery module manufacturing method
Inventor: YOSHIZAWA YOSUKE
IPC: H01M10/6567
Filed: 2021-09-30
Abstract: To provide a battery module, a battery pack, and a method for manufacturing a battery module that can absorb expansion or contraction of solid battery cells and have a high degree of freedom in the shape of a cushion material.SOLUTION: A battery module 10 includes a plurality of solid-state battery cells 30 arranged in the left-right direction and extending in the front-rear direction, and a cushion block 20 having elasticity and provided with a plurality of slots 28 for accommodating a plurality of solid-state battery cells 30, and the battery module 10 is configured by inserting the plurality of solid-state battery cells 30 into a plurality of slots 28.SELECTED DRAWING: Figure 1
Patent JP-2023055246-A (JP)
Title: Spark plug
Inventor: NAGASE HIDEKI
IPC: H01T13/20
Filed: 2021-10-06
Abstract: To provide a spark plug capable of reducing the generation of falling of an intermediate member.SOLUTION: A spark plug comprises: an intermediate member containing a chip that has a discharge surface and has a precious metal as a main body, a main body part in which both parts of the discharge surface of the chip and a part on the opposite side are bonded to one end part, and a flange part that is expanded to the circumference of the other end part of the main body part; and a ground electrode that includes a base material bonded to the other end part side of the intermediate member via a fusion zone part. When viewing a cross section containing a shaft line of the chip passing through a center of the discharge surface, a gap opening toward a direction where the flange part is expanded is provided between the base material and the flange part.SELECTED DRAWING: Figure 2
Patent JP-2023057604-A (JP)
Title: Concrete testing method and concrete testing system
Inventor: KAMISHIRO TAIDO
IPC: G01N33/38
Filed: 2021-10-12
Abstract: To provide a concrete testing method and a concrete testing system for checking the quality of concrete.SOLUTION: A concrete testing method includes a temperature analysis process (step S101) that performs temperature analysis during concrete curing based on the design information of the concrete structure, a temperature history acquisition process (step S102) that acquires the temperature history of an evaluation area in the concrete structure, a specimen curing process (step S103) that cures a specimen based on the design information under a test environment that can reproduce the temperature history, and a test process (step S104) that performs quality test of the specimen by reproducing the temperature history.SELECTED DRAWING: Figure 1
Patent JP-2022068116-A (JP)
Title: System and method for selectively changing collision warning threshold value
Inventor: TAKAGI AKIRA
IPC: G08G1/16
Filed: 2021-10-13
Abstract: To provide a warning more properly on the possibility of a collision by considering the uncertainty related to the future track of an approaching object on the basis of the characteristics of the object.SOLUTION: The present invention relates to an improvement in the issuance of a warning to avoid a back collision. A target vehicle detects a target object which is substantially coming toward the target vehicle from behind and also collects information of the target object. Next, the target vehicle determines such characteristics of the target object as the predicted path, the current rate, and the current orbit of the approaching vehicle from sensor data, and the target vehicle also can change the collision threshold value to issue a warning in at least one approach according to the characteristics.SELECTED DRAWING: Figure 7
Patent JP-2023065053-A (JP)
Title: Component supply system and component mounting system including the same, component supply method and component mounting method including the same
Inventor: NAGASAWA YOSUKE
IPC: H05K13/02
Filed: 2021-10-27
Abstract: To provide a component supply system and a component mounting system including the same capable of improving component supply efficiency, and a component supply method and a component mounting method including the same.SOLUTION: A component supply system (11) includes; a palette system (8) that endlessly rotates a palette (9) capable of holding components (2); a ball feeder (28) that supplies independent components (2B) to the palette system (8) via a component supply channel (24); a transfer unit (26) that transfers independent components (2B) supplied from component supply channel (24) to the palette (9) of the palette system (8); and a control unit (16). The control unit (16) synchronizes the rotation operation of the palette (9) by the palette system (8) and the transfer operation of the independent components (2B) by the transfer unit (26).SELECTED DRAWING: Figure 2
Patent JP-2023066759-A (JP)
Title: Ventilation device
Inventor: IKEBE MASANORI
IPC: F24F7/08
Filed: 2021-10-29
Abstract: To suppress the enlargement of a ventilation device.SOLUTION: A first surface (12e) of a casing (12) in a ventilation device (10) is formed in a rectangular shape having long sides in a first direction and short sides in a second direction orthogonal to the first direction. In the casing (12), a first space (75) in which an electrical component box (70) is disposed, and a second space (55) in which a draining pipe (62) or communicating pipings (56, 58) are disposed, are formed. The first space (75) and the second space (55) are formed so as to be along the first surface (12e) and align in the first direction.SELECTED DRAWING: Figure 7
Patent JP-2023067249-A (JP)
Title: Recording device and control method
Inventor: MOGI SAE
IPC: B41J2/05
Filed: 2021-10-29
Abstract: To properly control a drive pulse of voltage to be applied while suppressing durability of a recording head.SOLUTION: A recording device includes: recording elements for discharging ink; heating elements for heating a recording head; and common wiring for applying a voltage to the recording elements and the heating elements, and determines a drive pulse to be applied to the recording elements on the basis of the simultaneous driving number of recording elements and the simultaneous driving number of heating elements.SELECTED DRAWING: Figure 7
Patent JP-2023067310-A (JP)
Title: game machine
Inventor: ANDO KENJI
IPC: A63F7/02
Filed: 2021-10-31
Abstract: To provide a game machine capable of suitably enhancing interest in a game by display contents when executing a variation display performance.SOLUTION: Since period information (for example, count-down display 2112) corresponding to a period until a variation display corresponding to satisfaction of a start condition for triggering display of a third display object, such as a pointer 2133, is executed can be displayed at least after the third display object is displayed by control of a sub-control board 940, a player is allowed to recognize an execution period of a variation display in which the player can highly expect a predetermined result for the third display object by referring to the period information at least after the third display object is displayed, and hence is allowed to expect arrival of the period.SELECTED DRAWING: Figure 74
Patent JP-2023068705-A (JP)
Title: Processing device and processing method
Inventor: TOMOBE HIRONORI
IPC: G06Q10/06
Filed: 2021-11-04
Abstract: To provide a processing device and processing method capable of properly quantifying ELTV by assuming a usage scene of utilizing the ELTV.SOLUTION: A processing device includes a control part for quantifying a lifetime value of each of two or more members based on a first parameter defining an expected role representing the role expected to each of the two or more members belonging to an organization.SELECTED DRAWING: Figure 2
Patent JP-2023069750-A (JP)
Title: Optical element, optical device, and manufacturing method for optical element
Inventor: HIRATO HIRONORI
IPC: G03H1/22
Filed: 2021-11-08
Abstract: To provide an optical element including a volume diffraction grating or a volume holographic diffraction grating and being suitable for a high-output laser or the like, an optical device including the optical element, and a manufacturing method for the optical element.SOLUTION: An optical element includes a first optical member formed of single crystal, ceramics, or glass and having light emission center, which is excited by control light, added thereto. In the first optical member, a first diffraction grating that reflects light with a predetermined wavelength in a non-irradiation state in which the first optical member is not irradiated with the control light or an irradiation state in which the first optical member is irradiated with the control light is formed. The first diffraction grating is a volume type holographic diffraction grating or a volume Bragg diffraction grating.SELECTED DRAWING: Figure 1
Patent JP-2022176043-A (JP)
Title: Germ or virus inactivation device, and germ or virus inactivation processing method
Inventor: OKUMURA YOSHIHIKO
IPC: A61L2/10
Filed: 2021-11-09
Abstract: To provide: a germ or virus inactivation device capable of efficiently carrying out inactivation processing of a region surrounding the device while reducing irradiation of ultraviolet light with respect to a person; and a germ or virus inactivation processing method.SOLUTION: A germ or virus inactivation device includes: a housing; a light source part that is disposed inside the housing and ejects ultraviolet light; a light ejection window for ejecting the ultraviolet light ejected from the light source part toward the outside of the housing; and a reflection member that reflects at least a part of the ultraviolet light ejected from the light ejection window toward the housing so as to be directed to surroundings of the housing.SELECTED DRAWING: Figure 1
Patent JP-2022036953-A (JP)
Title: Adjustment of signal processing between digital voice assistant computing devices
IPC: G06F3/16
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a system, a device and a method that reduce wasting of a computing resource resulting from redundant processing and errors resulting from redundant commands by adjusting signal processing between computing devices in a voice-driven type computing environment. 
     SOLUTION: A system is configured to: detect an input audio signal; execute a signal quality checker; transmit an indication operating to processing the input audio signal; select a first digital assistant for further processing; receive a data packet including commands from the first digital assistance; generate an action data structure based upon the data packet for a network-connected device selected out of a plurality of network-connected devices; and transmit the action data structure to the selected network-connected device. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023076884-A (JP)
Title: Subject image extraction system, subject image extraction method, and program
Inventor: KIYONO SO
IPC: G06T7/254
Filed: 2021-11-24
Abstract: To provide a subject image extraction system, a subject image extraction method, and a program capable of capturing a subject moving at high speed and obtaining an image in which the subject is suitably captured.SOLUTION: A subject image extraction system includes: capture means that captures a series of images; moving body detection means that detects a moving body in the images by processing the respective images captured by the capture means; image storage means that, upon detecting the moving body, stores the image in which the moving body is detected; subject detection means that detects a subject from the stored images and adds an index value to each of the images based on the detected subject; and extraction image determination means that determines, based on the index value, an extracted image which is an image to be extracted based on the index value.SELECTED DRAWING: Figure 1
Patent JP-2023077512-A (JP)
Title: Structure, method for manufacturing structure, and processing device
Inventor: NAKADA SHIGENORI
IPC: B32B5/10
Filed: 2021-11-25
Abstract: To provide a structure that has better properties as a material for a frame of a processing device and the like, a method for manufacturing the structure, and a processing device using the structure.SOLUTION: A structure (CFRP structure) 10 comprises: a laminate (CFRP member) 11 which has carbon fiber as a main component; and metal foils 12a, 12b which are respectively heat-pressed on a pair of surfaces 11a, 11b opposing to each other in a lamination direction of the laminate 11 to be integrated, and have metal as a main component. The thickness of the metal foils 12a, 12b is thinner than the thickness of the laminate 11.SELECTED DRAWING: Figure 1