baber/WOPTO huggingface dataset:
Patent JP-2022182037-A (JP)
Title: Safety design support apparatus and safety design support program
Inventor: WATANABE NATSUMI
IPC: B66F9/24
Filed: 2021-05-27
Abstract: To realize efficient safety design even when an environment or conditions of an autonomous mobile vehicle which moves in a set area is changed.SOLUTION: A safety design support apparatus includes: a context input unit for inputting a context including information on the outside of an autonomous mobile vehicle; a characteristic element determination unit which determines a characteristic element which is related to the context, from characteristic element information of the autonomous mobile vehicle; and a fault mode extraction unit which extracts a fault mode of the characteristic element related to the input context, from a fault tree representing a fault mode of the characteristic element of the autonomous mobile vehicle in a tree structure; and a safety mechanism extraction unit which searches and extracts a safety mechanism corresponding to the fault mode, from safety mechanism result information formed by accumulating information on safety mechanisms of autonomous mobile vehicles developed in the past.SELECTED DRAWING: Figure 2
Patent JP-2022184612-A (JP)
Title: parking device
Inventor: KURIYAMA SHIGEYUKI
IPC: E04H6/00
Filed: 2021-06-01
Abstract: To provide a parking device allowing stable monitoring.SOLUTION: A parking device according to an embodiment of the present invention is provided with: one projector projecting light having one optical axis; a first optical receiver placed correspondingly to the one projector to receive the light; a second optical receiver placed correspondingly to the one projector and adjacently to the first optical receiver to receive the light; and a controller determining whether abnormality is detected or not based on information detected through at least either of the first optical receiver or the second optical receiver.SELECTED DRAWING: Figure 2
Patent JP-2022187333-A (JP)
Title: Pm combustion amount calculation apparatus
Inventor: AKUTSU TOMOKAZU
IPC: F02D45/00
Filed: 2021-06-07
Abstract: To provide a PM combustion amount calculation apparatus with a deterioration of accuracy of calculating a PM combustion amount suppressed.SOLUTION: A PM combustion amount calculation apparatus includes: a speed calculation part for calculating respectively an increase speed and a decrease speed of an accumulation amount of PM accumulated in a filter used for capturing the PM contained in exhaust air from an internal combustion engine; a counter value calculation part for calculating a counter value by increasing a count-up amount proportionately as the increase speed increases and by decreasing a count-down amount proportionately as the decrease speed increases; a base combustion amount calculation part for calculating a base combustion amount of the PM accumulated in the filter on the basis of the decrease speed; and a combustion amount calculation part for calculating, as a combustion amount of the PM, by correcting the base combustion amount to a smaller value proportionately as the counter value increases.SELECTED DRAWING: Figure 2
Patent JP-2022188559-A (JP)
Title: Paper-made tray and sheet
Inventor: SATO SO
IPC: B65D5/42
Filed: 2021-06-09
Abstract: To secure the strength of a bottom surface part of a paper-made tray.SOLUTION: A paper-made tray 10A is a tray type box body which has a bottom surface part 11 and side face parts 12 stood at peripheral edges of the bottom surface part 11. The tray 10A is assembled by folding one paper-made blank sheet. The bottom surface part 11 comprises a plurality of convex parts 20 for reinforcement protruding linearly from any of surfaces. The convex part 20 forms a rib-like region which is convex upward on a top surface of the bottom surface part 11, and provided so as to increase the strength of the bottom surface part. The convex part 20 forms a support structure for supporting an article mounted on the bottom surface part 11.SELECTED DRAWING: Figure 1
Patent JP-2022188564-A (JP)
Title: Phosphor wheel device and light emitting module
Inventor: SUGIYAMA TAKASHI
IPC: G03B21/14
Filed: 2021-06-09
Abstract: To provide a device having a mechanism capable of detecting the direction of rotation of a phosphor wheel.SOLUTION: When a first detection part 31 and a second detection part 32 of a phosphor wheel 100 have a value of the minimum radius of a circumference through which at least one of the first detection part 31 and the second detection part 32 passes around a rotation axis A1 as a third value, and the maximum radius of the circumference through which at least one of the first detection part 31 and the second detection part 32 passes around the rotation axis A1 is defined as a fourth value, a length of the first detection part 31 and a length of the second detection part 32 passing on the circumference are arranged so as to be different on the circumference which is a fifth value whose radius is within a range of the third value or more and the fourth value or less around the rotation axis A1.SELECTED DRAWING: Figure 2
Patent JP-2022188805-A (JP)
Title: Inspection probe and probe unit
Inventor: TSUCHIYA MASATOSHI
IPC: G01R1/067
Filed: 2021-06-10
Abstract: To provide an inspection probe which can be applied to an object to be inspected for high-frequency use and an object to be inspected having a narrow pitch between electrodes, and also to provide a probe unit equipped with the inspection probe.SOLUTION: Disclosed is an inspection probe 1 which includes: a tubular barrel 10; a first plunger 12 provided in a first end part 10a of a barrel 10 while exposing a tip portion 12a; a second plunger 14 provided in a second end part 10b of the barrel 10 while exposing a tip portion 14a; and a rubber part 20 provided between the first plunger 12 and the second plunger 14 in the barrel 10. The first plunger 12 and the second plunger 14 are biased in a direction separating from each other by the rubber part 20.SELECTED DRAWING: Figure 1
Patent JP-2022190589-A (JP)
Title: Information providing apparatus, information providing method, and information providing program
Inventor: YAMAMOTO RIYOKO
IPC: G06F16/909
Filed: 2021-06-14
Abstract: To automatically recommend an optimal spot in accordance with the situation of a user.SOLUTION: An information providing apparatus 10 detects a user using means of transportation, and determines a route and an area used by the user using location information of the user. The information providing apparatus 10 extracts a spot which is closest to a station located in the determined area on the route, out of spots of interest registered in accordance with operations of the user, and transmits information on the extracted spot.SELECTED DRAWING: Figure 2
Patent JP-2023004430-A (JP)
Title: Infrared camera system and heat-proof housing used for the same
Inventor: SANO TOMOYA
IPC: G01J5/061
Filed: 2021-06-25
Abstract: To provide an infrared camera system with which it is possible to suppress the occurrence of a ghost derived from multipath reflection between the translucent plate of a photographing window and the lens of an infrared camera.SOLUTION: The infrared camera system comprises: an infrared camera; a heat-proof housing provided with a wall part that includes a housing body that forms an outer housing surface and a heat-proof material that is located in contact with the inner surface of the housing body; a translucent plate fitted to a photographing window part formed at the wall part of the heat-proof housing in order to tolerate an infrared ray entering the infrared camera from an infrared photographing object that exists outside of the heat-proof housing, the translucent plate allowing an incident infrared ray from the photographing object to pass through; and a camera support part for supporting the infrared camera in an inclined attitude in the inside of the heat-proof housing, so that the optical axis of the camera forms an acute angle with respect to the plate surface normal of the translucent plate that faces the inside of the heat-proof housing.SELECTED DRAWING: Figure 5
Patent JP-2023004671-A (JP)
Title: Riding type mower
Inventor: ITO HIROKAZU
IPC: A01D34/685
Filed: 2021-06-28
Abstract: To suppress clogging of cut grass in a cut grass space caused when a rotary blade is activated in a riding type mower.SOLUTION: A riding type mower includes: a driver's seat provided for a traveling machine body; a mower deck supported by the traveling machine body; a rotary blade arranged in a cut grass space formed by a lateral wall and a top plate of the mower deck; a blade motor 4 supplying the rotary blade with power; and a blade motor control unit 55 controlling the blade motor 4. The blade motor control unit 55 is provided with: a main drive control part 55a rotating the rotary blade forward; a sub drive control part 55b rotating the rotary blade backward for a short period; and a drive selection part 55c which selectively operates the main drive control part 55a and the sub drive control part 55b when starting cutting grass with the rotary blade.SELECTED DRAWING: Figure 4
Patent JP-2022013833-A (JP)
Title: Controlling reverse current in switched mode power supplies to achieve zero voltage switching
Inventor: JAMES SIGAMANI
IPC: H02M3/155
Filed: 2021-06-29
Abstract: To provide a switched mode power supply for controlling reverse current in the switched mode power supply to achieve zero voltage switching.SOLUTION: A switched mode power supply 100 includes a multilevel buck power converter and a control circuit. The power converter includes a first buck circuit 104 and a second buck circuit 106 each having a power switch 110, 116, a rectifier switch 112, 118, and an inductor 114, 120. The power supply may further include a resonant power converter coupled to the multilevel buck power converter. The control circuit is configured to generate the first buck circuit's power switch and the second buck circuit's power switch to control the power converter and adjust a switching frequency of control signals to control amounts of reverse current flowing in the first buck circuit and the second buck circuit to achieve zero voltage switching of the first buck circuit's power switch and the second buck circuit's power switch.SELECTED DRAWING: None
Patent JP-2023005465-A (JP)
Title: Medical instrument and method for manufacturing medical instrument
Inventor: FUTAMI SOICHI
IPC: A61L29/12
Filed: 2021-06-29
Abstract: To provide a medical instrument equipped with a surface layer structure that does not require a block polymer of a complicated structure, has lubricity, is robust and causes less change of volume by swelling, and is not be dissolved/washed away under water, and a method for manufacturing thereof.SOLUTION: A medical instrument 1 comprises: a base material 11; a crosslinked gel layer 12 provided on the base material 11; and a lubricant layer 13 provided on the opposite side of the base material 11 in the crosslinked gel layer 12, where the crosslinked gel layer 12 consists of a crosslinked product of polyvinyl alcohol having carboxy group or salt thereof, and the lubricant layer 13 consists of epoxy group-containing hydrophilic polymers.SELECTED DRAWING: Figure 1
Patent JP-2023008321-A (JP)
Title: Ship construction simulation method and construction simulation system based on standardized data structure
Inventor: HIRAKATA MASARU
IPC: G05B19/418
Filed: 2021-07-05
Abstract: To provide a ship construction simulation method and a building simulation system based on a standardized data structure capable of simulating a construction of a ship at a detailed work level and optimizing a division of labor when a plurality of factories share the work.SOLUTION: A ship construction simulation method performs a step S2 of acquiring basic design information relating to a ship including a standardized data structure and generates a product model, a step S3 of acquiring facility information and worker information of a plurality of factories and generating a facility model relating to the construction of the ship in a standardized data structure, a step S4 of generating a process model representing a ship assembly procedure and a task for the plurality of factories in the standardized data structure based on the product model and the facility model, a step S5 of performing a construction simulation for the plurality of factories based on the process model, and a step S7 of converting a result of the construction simulation into time-series data and making it into construction time-series information.SELECTED DRAWING: Figure 1
Patent JP-2023009815-A (JP)
Title: Antifreezing agent
Inventor: TSURUTA HIROAKI
IPC: C09K3/00
Filed: 2021-07-08
Abstract: To provide an antifreezing agent that suppresses salt damage, is safe for the environment, and has excellent antifreezing performance, and an antifreezing method using the antifreezing agent.SOLUTION: An antifreezing agent comprises an ice controller having an ice recrystallization inhibitory activity and a supercooling promoter. There is also provided a method for preventing the freezing of a target surface, comprising the step of spraying the antifreezing agent onto the target surface.SELECTED DRAWING: None
Patent JP-2022184661-A (JP)
Title: Cutting cutter for sewer vinyl chloride pipe
Inventor: MIZUGUCHI DAISUKE
IPC: B26B25/00
Filed: 2021-05-31
Abstract: To provide a tool which quickly and safely cuts a vinyl chloride pipe (sewer pipe) in a sewer manhole.SOLUTION: A vinyl chloride pipe 6 is cut by pressing a tool body 1 against a manhole skeleton, pinching a cutter 4, and rotating it around the periphery of the pipe. The pipe is manually and safely cut by gradually tightening an adjustment screw 5, and rotating the cutter around the periphery of the vinyl chloride pipe 6 plural times.SELECTED DRAWING: Figure 1
Patent JP-2021164743-A (JP)
Title: Game machine
Inventor: HAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2021-07-09
Abstract: To recover easily deviation of inclination of a nail without requiring much experience or an exclusive adjustment instrument, concerning adjustment of the nail.SOLUTION: A game machine includes a game board for constituting a game area where a game ball is circulated, a nail provided on the surface of the game board, for changing circulation of the game ball, and angle information indication means for indicating information on an angle formed between the nail and the surface of the game board.SELECTED DRAWING: Figure 21
Patent JP-2023011381-A (JP)
Title: Image coloring method and device, generation device for colored image generation model, and program
Inventor: SHIMIZU YUGO
IPC: G06T11/60
Filed: 2021-07-12
Abstract: To provide an image coloring method and device capable of appropriately coloring an uncolored monochrome image, a generation device for a colored image generation model, and a program.SOLUTION: An image coloring device 100 generates a colored image generation model 130 for generating a colored image 30 from a monochrome image 10 and a solid-colored image 20, by machine learning which uses the monochrome image 10, the solid-colored image 20, and the colored image 30 as learning data. The image coloring device 100 generates a corresponding colored image 30a based on the colored image generation model 130, a target monochrome image 10a and a corresponding solid-colored image 20a.SELECTED DRAWING: Figure 1
Patent JP-2023017524-A (JP)
Title: Tire and tire manufacturing method
Inventor: GOTO FUMIYA
IPC: B29D30/06
Filed: 2021-07-26
Abstract: To provide a tire whose conductive member is suppressed from being damaged, and a tire manufacturing method that can suppress the conductive member from being damaged.SOLUTION: A conductive member 11 extending in a tire radial direction is not arranged in a dividing position corresponding area Z in any dividing position corresponding position of a plurality of sector mold dividing position corresponding positions Y. A tire manufacturing method according to the present invention includes a step of vulcanizing a green tire in a state where a conductive member is not arranged in a dividing position area in a dividing position of any sector mold of a plurality of sector molds.SELECTED DRAWING: Figure 2
Patent JP-2023019189-A (JP)
Title: Chip carrier and die bonder
Inventor: YOSHIMOTO HIROMITSU
IPC: H01L21/60
Filed: 2021-07-28
Abstract: To be able to suppress displacement of the position where a device chip is fixed.SOLUTION: A transport unit 40 transports a device chip onto a predetermined electrode on a substrate, a chip chuck 41 that sucks and holds one surface of the device chip, a support base 42 to which the chip chuck 41 is tiltably fixed, and a moving unit that moves the support base 42, and in a fixing mechanism 60 for fixing the chip chuck 41 to the support base 42, a leaf springs 64 radially extending laterally from the chip chuck 41 is connected to the support base 42 around the tip chuck 41, and the leaf springs 64 pull each other to support the chip chuck 41 tiltably in the air.SELECTED DRAWING: Figure 6
Patent JP-2023019250-A (JP)
Title: Method for managing greenhouse effect gas discharge amount
Inventor: NISHIWADA KOHEI
IPC: G06Q50/06
Filed: 2021-07-29
Abstract: To provide a method for effectively realizing the management including determination of the amount of discharge of greenhouse effect gases by a business operator.SOLUTION: The method for managing the amount of discharge of greenhouse effect gases according to an embodiment of the present invention extracts information on the usage amount of energy by receiving image data of bill information from an operator terminal and analyzing the image data by machine learning, and calculates the amount of discharge of greenhouse effect gases on the basis of the information on the usage amount.SELECTED DRAWING: Figure 8
Patent JP-2023020086-A (JP)
Title: Rfid tag, and antenna member used for the same
Inventor: UCHIDA ATSUSHI
IPC: G06K19/077
Filed: 2021-07-30
Abstract: To provide an RFID tag that achieves reduction in cost while comprising an antenna with an isotropic radiation pattern.SOLUTION: An RFID tag 10 comprises a base material 22, an antenna part 24, and an IC chip 30. A split-ring resonance part 40 of the antenna part 24 has a first portion 42 and a second portion 44. A first end part 421 of the first portion 42 is provided with a first opposed part, and a first end part 423 thereof is provided with a first connection part. A second end part 441 of the second portion 44 is provided with a second opposed part, and a second end part 443 thereof is provided with a second connection part. The first opposed part 421 and the second opposed part 441 are separated from and opposed to each other. A third end part 501 of an impedance matching part 50 is connected with the first portion 42 at a part between the first opposed part 421 and the first connection part 423, and a third end part 503 thereof is connected with the second portion 44 at a part between the second opposed part 441 and the second connection part 443. The IC chip 30 is connected with the first connection part 423 and the second connection part 443.SELECTED DRAWING: Figure 1
Patent JP-2023022424-A (JP)
Title: Lighting fixture unit
Inventor: AIISO YOSHIAKI
IPC: F21S41/657
Filed: 2021-08-03
Abstract: To support a reflector by a heat sink without carelessly deforming a reflector body in a lighting fixture unit in which a light emitting element and the reflector are supported by the heat sink.SOLUTION: A reflector 16 is brought into face contact with a pair of left and right mounting surfaces 56a of a heat sink 50 in a pair of left and right flange parts 16B. A pair of left and right hook parts 60 projecting from the mounting surface 56a is formed in the heat sink 50. A pair of left and right openings 16Ba is formed in a position corresponding to the pair of left and right hook parts 60 in the pair of left and right flange parts 16B. The reflector 16 is slid toward the front of a unit along the mounting surface 56a in a state in which the respective hook parts 60 are inserted into the respective openings 16Ba, and is engaged with the respective hook parts 60 in peripheries of the respective openings 16Ba so as to be positioned vertically.SELECTED DRAWING: Figure 3
Patent JP-2023023024-A (JP)
Title: Micro LED display device
Inventor: SASAKI SATORU
IPC: H01L33/60
Filed: 2021-08-04
Abstract: To provide a micro LED display device in which an image has the uniform brightness even when a viewing angle changes.SOLUTION: A micro LED display device comprises at least: a plurality of LED elements arranged in the grid shape on a board; and a partition wall which partitions each of the plurality of LED elements. In the micro LED display device, a side wall surface of the partition wall is in the spherical shape. In the micro LED display device, a diffuse reflection layer is formed on the surface of the side wall surface.SELECTED DRAWING: Figure 1
Patent JP-2023023126-A (JP)
Title: Conversion device, conversion method, conversion program, and storage medium
Inventor: TAGAWA TATSUSHI
IPC: G06F16/33
Filed: 2021-08-04
Abstract: To provide a conversion device for a search keyword when no search result is obtained for the search keyword.SOLUTION: A conversion device comprises: a storage unit which stores a first master storing words and phrases for not converting search words and phrases into other words and phrases as to the search words and phrases included in a search keyword, and a second master storing words and phrases for converting the search words and phrases into other words and phrases as to the search words and phrases included in the search keyword, and converted words and phrases of the words and phrases thereof; a first correlation level calculation unit which calculates a first correlation level indicating a level which the search words and phrases correlate to the words and phrases included in the first master; a second correlation level calculation unit which calculates a second correlation level indicating a level in which the search words and phrases correlate to the words and phrases included in the second master; and a conversion unit which converts the search words and phrases included in the search keyword by using the master of the first correlation level or the second correlation level, whichever calculates a higher correlation level, and outputs the converted words and phrases.SELECTED DRAWING: Figure 1
Patent JP-2023023388-A (JP)
Title: Image forming apparatus
Inventor: ISHIZUKA DAISUKE
IPC: G03G15/00
Filed: 2021-08-05
Abstract: To prevent unnecessary delay in the time required for image formation after solving paper jam, while preventing recurrence of paper jam.SOLUTION: When the occurrence of paper jam is determined, a controller 50 determines whether torque shortage occurs. When determining the occurrence of torque shortage, and when a temperature signal indicates a value higher than a predetermined temperature at the resumption of conveyance after the paper jam is resolved, the controller 50 sets the rotation speed of a motor so that the conveyance speed of a sheet becomes a first conveyance speed. On the other hand, when the temperature signal indicates a value equal to or less than the predetermined temperature, the controller sets the rotation speed of the motor so that the conveyance speed of the sheet becomes a second conveyance speed slower than the first conveyance speed.SELECTED DRAWING: Figure 1