baber/WOPTO huggingface dataset:
Patent JP-2022139212-A (JP)
Title: Estimation device, method, and program
Inventor: TAKI TOMOKO
IPC: A61B6/00
Filed: 2021-03-11
Abstract: To accurately predict a locomotorium disease in an estimation device, method, and program.SOLUTION: An estimation device includes at least one processor. The processor functions as a learned neural network for deriving an estimation result of at least one emphasis image that emphasizes a specific composition of a subject from a plain two-dimensional image acquired by executing plain radiography of the subject including a plurality of compositions. The learned neural network is learned by using, as teacher data, two radiation images acquired by imaging the subject by radioactive rays with different energy distribution, and an emphasis image for learning that emphasizes the specific composition of the subject derived from the two radiation images.SELECTED DRAWING: Figure 3
Patent JP-2022139624-A (JP)
Title: Processing device and processing method
Inventor: NARITA YOSHITOMO
IPC: H01L21/304
Filed: 2021-03-12
Abstract: To provide a processing device and a processing method which can reduce a percentage of devices that are damaged by edge-trimming or make the percentage zero and reduce the probability that crack occurs in a work-piece after grinding a rear surface side of the work-piece.SOLUTION: A processing trajectory in processing an outer periphery portion of a work-piece is set so that a processing width of the outer periphery portion of the work-piece becomes narrower as getting way from a position of a notch in a predetermined range with the position of the notch as a center and so that the processing width of the outer periphery portion of the work-piece is equal to a reference width (a minimum processing width) in a range out of the predetermined range. This makes the processing width at a position distant away from the position of the notch become narrower, which can reduce a percentage of devices which are damaged by edge-trimming or make the percentage zero, and further can make the processing width at the position of the notch maximum, which can reduce the probability that crack occurs in the work-piece after grinding a rear surface side of the work-piece.SELECTED DRAWING: Figure 4
Patent JP-2021155849-A (JP)
Title: Steel plate for can and method for manufacturing the same
Inventor: SAITO ISATO
IPC: C21D9/46
Filed: 2021-03-12
Abstract: To provide a steel plate for a can, which has high intensity and excellent workability, and to provide a method for manufacturing the same.SOLUTION: A steel plate for a can comprises, by mass: 0.020% or more and 0.130% or less of C; 0.04% or less of Si; 0.10% or more and 0.60% or less of Mn; 0.020% or less of P; 0.005% or more and 0.020% or less of S; 0.01% or more and 0.10% or less of Al; 0.0050% or more and 0.0180% or less of N; 0.007% or more and 0.030% or less of Nb; and 0.010% or more and 0.050% or less of Mo, with the balance comprising Fe and inevitable impurities, wherein the steel plate has tensile strength of 500 MPa or more and elongation of 10% or more.SELECTED DRAWING: None
Patent JP-2022141168-A (JP)
Title: Load device and facility device
Inventor: KIRIBUCHI TAKESHI
IPC: H02J50/10
Filed: 2021-03-15
Abstract: To provide a load device that easily transmits power.SOLUTION: A load device constitutes part of a predetermined facility device and has a predetermined load, and comprises: a power receiving unit that wirelessly receives supply of power from an external power supply unit; and a supply path for supplying the power received by the power receiving unit to the predetermined load. The load device can change its installation location according to the arrangement of the power supply unit.SELECTED DRAWING: Figure 1
Patent JP-2022141314-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: MIKURIYA SHO
IPC: B60W10/18
Filed: 2021-03-15
Abstract: To provide a vehicle control device which enables automatic drive control of a vehicle using a vehicle control device for drive support.SOLUTION: A vehicle control device has an acceleration/deceleration request correction part 32 for correcting target acceleration/deceleration of a vehicle 10, which is included in a first acceleration/deceleration request received through a communication part 21 from a control device 2 for drive support for supporting drive of a driver of the vehicle 10, according to acceleration/deceleration required for the vehicle 10 in automatic drive control of the vehicle 10, and outputting a second acceleration/deceleration request including the corrected target acceleration/deceleration to an accelerator control device 3 through the communication part 21.SELECTED DRAWING: Figure 3
Patent JP-2022146600-A (JP)
Title: Method of manufacturing silicon carbide semiconductor device
Inventor: TAMASO HIDETO
IPC: H01L29/12
Filed: 2021-03-22
Abstract: To provide a method of manufacturing a silicon carbide semiconductor device capable of suppressing carbon deposition when forming an ohmic electrode.SOLUTION: A method of manufacturing a silicon carbide semiconductor device includes the following steps of: preparing a silicon carbide substrate having a first principal surface; forming a Ni film on the first principal surface, the Ni film having a first portion being at least partially in contact with the first principal surface and a second portion connected with the first portion; forming an Si film on the first portion of the Ni film; performing first heat treatment at a first temperature at which Ni and Si react after forming the Si film; removing the second portion by wet etching after the first heat treatment; and performing second heat treatment at a second temperature higher than the first temperature after removing the second portion.SELECTED DRAWING: Figure 20
Patent JP-2022149115-A (JP)
Title: Game system, program, and game controller
Inventor: ARAMAKI TAKUJI
IPC: A63F13/216
Filed: 2021-03-25
Abstract: To provide a game system or the like permitting play of a game in which an actual space and a virtual space are merged in spots of the actual space.SOLUTION: A game system includes: an information acquisition part for acquiring access information of a virtual space from a spot in an actual space; a virtual space setting part for performing setting processing of a virtual space corresponding to a spot on the basis of the acquired access information; a game processing part for performing game processing for allowing a player to play a game with an object in a virtual space as a play object in a spot of an actual space; an image acquisition part for acquiring an actual space image in which an actual space in a spot is imaged by an imaging part; and a display processing part for generating a virtual space image seen from a virtual camera corresponding to a player's viewpoint in a virtual space, and for performing processing for displaying a display image obtained by composing the actual space image and the virtual space image on a display part.SELECTED DRAWING: Figure 11
Patent JP-2022151172-A (JP)
Title: Polyvinyl chloride-based paste resin and resin composition for automobile primer
Inventor: YAMADA TAKESHI
IPC: C08F14/06
Filed: 2021-03-26
Abstract: To provide a polyvinyl chloride-based paste resin that gives paste sol having excellent slip resistance.SOLUTION: According to one embodiment, a polyvinyl chloride-based paste resin contains a polyvinyl chloride polymer and a polymerization emulsifier. Relative to 100 pts.wt. of the polyvinyl chloride polymer, the amount of the polymerization emulsifier is more than 0.30 pt.wt. to 0.50 pt.wt or less.SELECTED DRAWING: None
Patent JP-2022151255-A (JP)
Title: Device for preventing forgetting to open butterfly valve
Inventor: NISHIMURA HIROKI
IPC: F16K37/00
Filed: 2021-03-26
Abstract: To provide a device for preventing forgetting to open a butter valve.SOLUTION: A device 1 for preventing forgetting to open a butterfly valve is attached to a normally open butterfly valve E1, which is housed in a housing, comprises a tip part 21 at least partially composed of an elastic member 22. The device is configured to be attached to an indicator E15 that indicates the operating state of the butterfly valve E1; housed in the housing when the butterfly valve E1 is opened; and rotate so as to project at least a part of the tip part 21 from the housing when the butterfly valve E1 is closed.SELECTED DRAWING: Figure 4
Patent JP-2022152865-A (JP)
Title: impact tool
Inventor: KAWAI YASUHITO
IPC: B25B21/02
Filed: 2021-03-29
Abstract: To reduce a diameter of a periphery of a front end of an anvil.SOLUTION: An impact tool includes: a motor; a hammer rotated by the motor; an anvil having a tool hole to which a tip tool is inserted and which is impacted by the hammer in a rotation direction; a ball movable, via a ball hole provided in the anvil, between an advance position where at least a part of the ball is arranged inside the tool hole and a retreat position where at least a part of the ball is arranged in the outside of the tool hole; and a button which is radially moved for movement of the ball.SELECTED DRAWING: Figure 1
Patent JP-2022003512-A (JP)
Title: Method and apparatus for constructing quality evaluation model, electronic device, storage medium, and computer program
Inventor: LIU HUAN
IPC: G06F16/28
Filed: 2021-03-29
Abstract: To provide a method, an apparatus, an electronic device and a computer-readable storage medium for constructing a quality evaluation model, which are capable of additionally using semantic features and image features of a knowledge content to construct a more accurate quality evaluation model, on the basis of multi-dimensional features that represent actual quality of one piece of knowledge, are capable of efficiently discovering some pieces of brief but very useful summary knowledge present in an enterprise, and recommend high-quality knowledge more accurately to employees in the enterprise.SOLUTION: A method comprises: acquiring knowledge content samples; extracting statistical features, semantic features and image features from the knowledge content samples; and constructing a quality evaluation model for knowledge according to the statistical features, the semantic features and the image features.SELECTED DRAWING: Figure 2
Patent JP-2022154718-A (JP)
Title: Image reading device and image forming apparatus
Inventor: TANAKA KUNIHIKO
IPC: H04N1/203
Filed: 2021-03-30
Abstract: To provide an image reading device that can efficiently read images to be composed, and an image forming apparatus.SOLUTION: In an image forming apparatus 1, when receiving input of image composition instructions, a control unit of a controller 8 executes first reading processing using a first reading unit 61 and second reading processing using a second reading unit 62 in parallel. Sequentially, the control unit performs processing of composing read images.SELECTED DRAWING: Figure 2
Patent JP-2022154924-A (JP)
Title: Sensor device, electrically driven power steering device and sensor device manufacturing method
Inventor: KOJIMA NAOKI
IPC: B62D5/04
Filed: 2021-03-30
Abstract: To provide a sensor device and the like that make assembling easy.SOLUTION: A sensor device comprises: a main driving gear 35 that is rotatably provided integrally with an opinion shaft; a first driven gear 51 that engages with the main driving gear 35; a second driven gear 52 that engages with the main driving gear 35, and is different in the number of teeth from the first driven gear 51; a first sensor 55 that is provided corresponding to the first driven gear 51; a second sensor 56 that is provided corresponding to the second driven gear 52; a substrate 58 that has the first sensor 55 and second sensor 56 packaged; a holding member 70 that holds the first driven gear 51, second driven gear 52 and substrate 58 on the same side; and a housing 90 to which the holding member 70 in a state of holding the first driven gear 51, second driven gear 52 and substrate 58 is fitted, and a connector supplying electric power to at least the first sensor 55 and second sensor 56 is connected.SELECTED DRAWING: Figure 5
Patent JP-2022155201-A (JP)
Title: Image forming apparatus, image forming method, and image forming program
Inventor: OKADA MASATAKA
IPC: G03G15/01
Filed: 2021-03-30
Abstract: To achieve accurate density reproduction while preventing deterioration of a photoreceptor with a simple configuration.SOLUTION: An image forming apparatus comprises: a plurality of image forming units each having a photoreceptor, a static elimination unit, an electrification unit, and a developing unit; an intermediate transfer belt; a density sensor; an exposure unit; a calibration processing unit that sets an exposure set value; and a control unit. In a color image formation mode, the control unit controls the plurality of static elimination units to irradiate, with static eliminating light being light for static elimination, a position after transfer of a surface of the photoreceptor in one image forming unit of the plurality of image forming units and a position before transfer of a surface of the photoreceptor in the other image forming unit adjacent to one image forming unit, and forms a color image by using the plurality of image forming units. In a monochrome image formation mode, the control unit executes irradiation, with the static eliminating light, of a position after transfer of a surface of the photoreceptor in a specific image forming unit used for formation of a monochrome image, and executes stop of static eliminating light to a position before transfer of the surface of the photoreceptor in the specific image forming unit to form a monochrome image.SELECTED DRAWING: Figure 1
Patent JP-2022156461-A (JP)
Title: Printer and computer program for printer
Inventor: SUSEENDRAN VIJAYAN
IPC: H04N1/00
Filed: 2021-03-31
Abstract: To provide a technique which allows for providing an appropriate print result to a user by a printer which performs printing in accordance with an IPP system.SOLUTION: A printer receives print setting data from a terminal device in accordance with IPP and, if the number of copies to be printed is M (M is an integer equal to or larger than 2) and number-of-pages data indicates N (N is an integer equal to or larger than 2) and post-processing data indicates that staple processing should be performed, receives print data for at least N pages from the terminal device in accordance with IPP. The printer uses specific data received from the terminal device to determine which of collate printing and non-collate printing a user has selected on the terminal device. When determining that the user has selected non-collate printing, the printer causes a print execution unit to perform printing in accordance with the print data and does not cause the print execution unit to perform staple processing.SELECTED DRAWING: Figure 2
Patent JP-2022125950-A (JP)
Title: Electrode device for projection welding
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2021-02-17
Abstract: To secure a device which can make an operation structure of making a component reach an opposite component and an operation structure of making a component holding cylinder separate from the opposite component in one device, has high durability and is simplified.SOLUTION: An electrode shaft 11 of advancing and retreating by first driving means 5 penetrates through a holding cylinder 20 made of an insulating material in a slidable state, a storage recess 22 receiving a component 1 is formed in the holding cylinder 20, a pressurization surface 12 pressurizing the component 1 against an opposite component 26 is formed at a tip of the electrode shaft 11, a depth of the storage recess 22 is set at a size such that the component 1 projects from an end face 23 of the holding cylinder 20, and second driving means 28 operating so that the end face 23 of the holding cylinder 20 separates from the opposite component 26 after the component 1 has been pressurized against the opposite component 26 by the first driving means 5 is mounted on a driven member 8.SELECTED DRAWING: Figure 1
Patent JP-2022162205-A (JP)
Title: power regulation system
Inventor: KOJIMA HIROKI
IPC: H02J13/00
Filed: 2021-04-12
Abstract: To allow a user of a management system to recognize information on a regulatable apparent power on a power transfer line even when there is no instruction from the management system to transmit the information on the regulatable apparent power on the power transfer line to the management system.SOLUTION: A power regulation system for regulating apparent power on a power transfer line on which power is transferred comprises: acquisition means for acquiring system information related to the power regulation system; and output means for outputting information on the apparent power capable of being regulated by the power regulation system to a management system for managing the apparent power on the power transfer line when a predetermined condition on a regulation capability specified from the system information is satisfied.SELECTED DRAWING: Figure 7
Patent JP-2022162820-A (JP)
Title: Information processing device, information processing method, and device
Inventor: SAKAI SHIORI
IPC: G03B15/00
Filed: 2021-04-13
Abstract: To provide an imaging apparatus for tracking a subject after controlling an imaging range in accordance with a command, the imaging apparatus being capable of making parameters used for controlling the imaging range selectable when receiving a command including a plurality of parameters for controlling the imaging range.SOLUTION: Before tracking a subject in a capturing image by an imaging apparatus, the imaging range of the imaging apparatus is controlled. A first command including a plurality of parameters to be used for control is received. Two or more parameters are read out from the first command. From the two or more parameters read out, parameters for control are selected. Control is performed on the basis of the selected parameters.SELECTED DRAWING: Figure 1
Patent JP-2022163566-A (JP)
Title: Magnetic flux bias circuit
Inventor: TAKEUCHI NAOKI
IPC: G06F7/38
Filed: 2021-04-14
Abstract: To enable a large number of control objects to be controlled by a small number of control lines.SOLUTION: A magnetic flux bias circuit comprises: an input signal line to which an input signal indicating an applied magnetic flux by a digital value is inputted; a first, a second and a third current control line to which clock signals corresponding to input signals are inputted, respectively; a digital-analog conversion unit for converting, on the basis of an input signal inputted to the input signal line and clock signals inputted to the first, second and third current control lines, respectively, the input signal into an analog signal by a circuit that includes a fluxoid quantum parametron circuit; and a magnetic flux application unit for applying an applied magnetic flux to the control object on the basis of the analog signal outputted from the digital-analog conversion unit.SELECTED DRAWING: Figure 12
Patent JP-2022053464-A (JP)
Title: Forest boundary discrimination program
Inventor: SAWADA AYAKO
IPC: G06T7/00
Filed: 2021-04-15
Abstract: To discriminate a forest boundary with high accuracy.SOLUTION: A forest boundary discrimination program causes a computer to execute an information acquisition step of acquiring the aerial image information obtained by imaging a newly discriminated forest from the air; and a discrimination step of referring to the degree of three or more levels of association with the aerial image information for reference obtained by imaging the forest in the past from the air and a boundary of the forest to discriminate the boundary of the forest by giving priority to the higher degree of the association based on the aerial image information for reference corresponding to the aerial image information acquired in the information acquisition step.SELECTED DRAWING: Figure 1
Patent JP-2022166735-A (JP)
Title: Polymer particle, method for producing polymer particle and resin composition
Inventor: NAKAMURA MAKIHITO
IPC: C08L55/00
Filed: 2021-04-21
Abstract: To provide a polymer particle that gives a cured product of a resin composition having excellent toughness, and a method for producing the same.SOLUTION: A polymer particle contains a polymer containing a constitutional unit based on a predetermined monofunctional urethane metacrylate, with an average particle size of 50-500 μm.SELECTED DRAWING: None
Patent JP-2022167460-A (JP)
Title: Cleaning tool and device
Inventor: INOUE NAOHITO
IPC: G02B6/36
Filed: 2021-04-23
Abstract: To provide a cleaning tool with which it is possible to prevent noise from occurring to signals transmitted via an optical connector.SOLUTION: A cleaning tool 30 comprises a first cleaning part 30a and a second cleaning part 30b. The first cleaning part 30a comes into contact with a connecting part of an optical connector 1 that includes a first terminal 10 including the connecting part and a first guide part provided in the connecting part and an optical waveguide the end faces of which are exposed to the connecting part. The second cleaning part 30b comes into contact with the part to be connected of an article 2 to be connected having a second terminal 20 that includes the part to be connected that optically joins to the connecting part and a second guide part provided on the outside of the part to be connected. One of the first and second guide parts is a guide pin and the other is a guide hole into which the guide pin is inserted.SELECTED DRAWING: Figure 17
Patent JP-2022168438-A (JP)
Title: Manganese recovery method
Inventor: MINOURA TAKUMA
IPC: C22B5/04
Filed: 2021-04-26
Abstract: To provide a method for efficiently recovering Mn from a manganese raw material containing a manganese oxide.SOLUTION: A method for adding a manganese raw material containing a manganese oxide to molten salt which is on Al-based molten metal and contains Cl and/or Br, taking in Mn to the side of Al-based molten metal from the side of molten salt, and recovering the Mn. The molten salt may contain, for example, Mg. The Al-based molten metal may contain, for example, Ca. When a manganese raw material containing an oxide of Mn having a valance of 3 or more is used, recovery efficiency of the Mn is increased. As the manganese raw material, for example, a battery slag obtained from a waste dry cell can be used. The Mn can be recovered, for example, as a simple substrate, an Al-based alloy containing Al or an Al-based compound.SELECTED DRAWING: Figure 2
Patent JP-2022173665-A (JP)
Title: earphone
Inventor: TAKANO YASUAKI
IPC: H04R1/10
Filed: 2021-05-10
Abstract: To provide an earphone capable of preventing noise from being pickup even if a main body thereof protrudes from an ear.SOLUTION: An earphone 1 comprises an enclosure (main body 10) and a microphone provided inside the enclosure. The enclosure comprises a hole 15 reaching the microphone. The hole has a tapered part 151, which increases in cross-sectional area in a direction to the occipital region with a user in a wearing attitude, from the microphone to outside the enclosure. The enclosure is located more apart from the external auditory canal in an outward direction from the temporal region than the ear of the user when the user wears the earphone.SELECTED DRAWING: Figure 5
Patent JP-2021183690-A (JP)
Title: Thermally conductive resin composition and molded article comprising the same
Inventor: MASAI YUYA
IPC: C08K3/013
Filed: 2021-05-11
Abstract: To provide a resin composition capable of producing a molding excellent in thermal conductivity and also in scratch resistance, and to provide a molding obtained therefrom.SOLUTION: A thermally conductive resin composition contains a polyamide resin (A) and a thermally conductive filler (B). The mass ratio of the polyamide resin (A) to the thermally conductive filler (B) is 65/35-32/68. The polyamide resin (A) comprises a mixture of a crystalline polyamide resin (A-1) and an amorphous polyamide resin (A-2). The mass ratio of the crystalline polyamide resin (A-1) to the amorphous polyamide resin (A-2) is 88/12-40/60.SELECTED DRAWING: None