baber/WOPTO huggingface dataset:
Patent JP-2023120644-A (JP)
Title: Vehicle control apparatus
Inventor: SEKIGUCHI MAKOTO
IPC: G08G1/16
Filed: 2022-02-18
Abstract: To provide a vehicle control apparatus configured to select an appropriate inter-vehicle gap from among multiple inter-vehicle gaps appearing in an intersection, in turning to the right or left at the intersection.SOLUTION: A vehicle control apparatus includes: vehicle outside detection means 1 which detects an inter-vehicle gap G formed between a preceding oncoming vehicle VP and a following oncoming vehicle VF at an intersection I; total candidate calculation means 31 which calculates the total number of candidates of inter-vehicle gap into which a vehicle VE is to turn right/left; prescribed skip calculation means 32 which calculates the number of prescribed skips from the total number of candidates; safety calculation means 33 which calculates a degree of safety of the detected inter-vehicle gaps; safety threshold setting means 34 which sets the maximum value of degree of safety of inter-vehicle gaps of candidate numbers equal to or less than the number of prescribed skips, as a safety threshold; and inter-vehicle gap selection means 35 which selects, as an inter-vehicle gap into which the vehicle is to turn right/left, an inter-vehicle gap having a degree of safety equal to or higher than the safety threshold.SELECTED DRAWING: Figure 2
Patent JP-2023120864-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: OYA MUNEAKI
IPC: H01L21/677
Filed: 2022-02-18
Abstract: To reduce a length of a substrate processing apparatus.SOLUTION: A substrate processing apparatus includes: an outward part in which a substrate moves from a carried-in region where the substrate is carried in from an indexer device to an interface part where the substrate is carried out toward an exposure device; and a return passage part in which the substrate which is carried in from the exposure device to the interface part moves from the interface part to a carried-out region where the substrate is carried out toward the indexer device. The outward part contains: a cleaning part that executes cleaning processing to the substrate carried in from the indexer device; a coating part that coats processing liquid onto the substrate to which the cleaning processing is executed by the cleaning part; a buffer part in which the substrate is temporarily housed; and a conveyance robot that performs carrying-out of the substrate from the cleaning part, carrying-in of the substrate to the buffer part, the carrying-out of the substrate from the buffer part, and carrying-in of the substrate to the coating part. The return passage part contains a development part that executes development processing to a film according to the processing liquid.SELECTED DRAWING: Figure 2
Patent JP-2023124169-A (JP)
Title: tire
Inventor: KAWAGOE YOSHIFUMI
IPC: B60C11/12
Filed: 2022-02-25
Abstract: To provide a tire that can exert excellent on-snow performance, while maintaining steering stability on a dry road surface.SOLUTION: A tire has a tread part. The tread part includes a first tread end, a second tread end and a first middle land part. The first middle land part is provided with a plurality of middle lateral grooves 20 and a plurality of first middle sipes 31. Each of the plurality of middle lateral grooves 20 includes a first groove part 26, a second groove part 27 and a vertical groove part 28. The vertical groove part 28 includes a first vertical groove edge 28a and a second vertical groove edge 28b. Respective terminating ends 31a of the plurality of first middle sipes 31 are positioned closer to the second vertical edge 13b than the first vertical groove edge 28a.SELECTED DRAWING: Figure 3
Patent JP-2022151665-A (JP)
Title: Image communication system, communication management device, communication management method, and program
Inventor: MORITA KENICHIRO
IPC: H04N7/15
Filed: 2022-03-01
Abstract: To provide an image communication system, a communication management device, a communication management method, and a program that distribute images taken while shooting and make it easy for a user to understand when and from what perspective the images have been taken even when the user looks back at the image taken after the distribution.SOLUTION: A communication management system receives captured image data including image data ID transmitted by an imaging device and sound data obtained by sound collection by a transmission/reception unit (S301), and then performs perspective projective transformation on the basis of captured image data (recording file) and time-series information (time stamp) of a predetermined region by an image conversion processing unit (S302), and transmits post-conversion predetermined region image data (recording file after conversion) reflecting the viewing situation of each user (viewer) newly generated by the transmission/reception unit to the communication terminal (S303 to S305).SELECTED DRAWING: Figure 31
Patent JP-2023127810-A (JP)
Title: Coating material
Inventor: MITSUBE SAORI
IPC: C09D175/04
Filed: 2022-03-02
Abstract: To provide a coating material capable of forming a coating film which has sufficient stain resistance and is excellent in substrate followability and the like.SOLUTION: The present invention is the coating material comprising a main agent and a curing agent. The main agent contains a hydroxyl group-containing resin (A). The curing agent contains a polyisocyanate compound (B) and a silicate compound (C). As the hydroxyl group-containing resin (A), a nonaqueous dispersion type resin (a1) having a hydroxyl value of 30 mg KOH/g or more and a soluble resin (a2) having a hydroxyl value of 30 mg KOH/g or more are contained. The hydroxyl value of the nonaqueous dispersion type resin (a1) is higher than the hydroxyl value of the soluble resin (a2).SELECTED DRAWING: None
Patent JP-2023132283-A (JP)
Title: Method of producing lithium sulfide, and raw material of producing lithium sulfide
Inventor: IGUCHI SHOTA
IPC: C01B17/26
Filed: 2022-03-10
Abstract: To provide a method of producing lithium sulfide, capable of producing lithium sulfide of high purity at a high yield by a simple process.SOLUTION: The method of producing lithium sulfide is characterized in that lithium sulfide is produced by heating a production raw material comprising a core including a mixture prepared by blending lithium sulfate and a carbon material, and a coating layer consisting of a carbon material coating at least a part of a surface of the core.SELECTED DRAWING: Figure 1
Patent JP-2023132313-A (JP)
Title: Base station for cordless telephone device and cordless telephone device
Inventor: FUJIMOTO ATSUSHI
IPC: H04W24/04
Filed: 2022-03-10
Abstract: To make it possible to notify all handsets of incoming calls without a large delay even when the number of handsets accommodated in a base station exceeds the maximum number of handsets capable of simultaneous communication, in the base station for a cordless telephone device and the cordless telephone device that utilize a DECT wireless communication system.SOLUTION: A base station for a cordless telephone device includes DECT control signal generation means 23 and DECT transmission/reception control means 22. The DECT control signal generation means 23 extracts information that needs to be transmitted to a handset from a handset control command transmitted from a telephone control device and generates a handset control signal, and selects an optimal transmission channel for wirelessly transmitting the handset control signal using a DECT system according to the type of the handset control command. The DECT transmission/reception control means 22 performs wireless transmission/reception of the DECT system and DECT TDMA/TDD frame composition/decomposition, and transmits the handset control signal given from the DECT control signal generation means 23 using the optimal transmission channel.SELECTED DRAWING: Figure 5
Patent JP-2023132542-A (JP)
Title: Information processing device and program
Inventor: UNISHI HIROAKI
IPC: G09B19/00
Filed: 2022-03-11
Abstract: To enable content to be delivered by a method conforming to a lecturer state in an on-line learning service.SOLUTION: An information processing device comprises: a delivery setting acceptance unit that accepts a setting of whether or not to perform automatic delivery of content for learning and a setting of an extraction condition for a student to whom the automatic delivery is directed; a content for confirmation delivery unit that delivers, to each student, a confirmation-purpose content for confirming a degree of understanding of learning content; an extraction unit that, when the setting is to perform the automatic delivery, extracts a student who satisfies the extraction condition, on the basis of results of answers to the confirmation-purpose content of respective students; a result screen display processing unit that, when the setting is not to perform the automatic delivery, shows, on a screen, information that includes correct answer rates of the respective students about the confirmation-purpose content; a student designation acceptance unit that accepts designation of one or more students from among the students shown on the screen; and a learning-purpose content delivery unit that delivers a learning-purpose content to the respective students extracted by the extraction unit or the respective students accepted by the student designation acceptance unit.SELECTED DRAWING: Figure 3
Patent JP-2022066611-A (JP)
Title: Information processing device, information processing method, program, and unloading system
IPC: B25J13/08
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To derive height of a hoisted-up article. 
     SOLUTION: An information processing device comprises: a first interface that acquires information that indicates a position attitude of a robot arm that grips and moves an article; a second interface that acquires output information of a sensor that measures distance from the sensor to the article gripped by the robot arm, at sensor height at which the sensor is arranged; and a control section that derives height of the article gripped by the robot arm. The control section, when detecting that the article is moved beyond sensor height by the robot arm, on the basis of the output information acquired by the second interface, makes the first interface acquire information that indicates a position attitude of the robot arm, and derives the height of the article on the basis of the acquired position attitude, the sensor height, time elapsing until the position attitude is acquired after detecting that the article is moved beyond the sensor height and movement speed of the robot arm. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023134049-A (JP)
Title: Apparatus for producing foam particle, method for controlling temperature of the production apparatus, and method for producing foam particle of thermoplastic resin
Inventor: HAYASHI KENTARO
IPC: C08J9/16
Filed: 2022-03-14
Abstract: To precisely control an internal temperature of a foam tank, in an apparatus for producing foam particles.SOLUTION: A temperature control part (6) of a production apparatus (1) includes a first PID controller (6a) for outputting an internal temperature SV, and a jacket steam temperature SV from the internal temperature PV, a pressure converter (6b) for converting the jacket steam temperature SV into a jacket steam pressure SV, and a second PIC controller (6c) for outputting an opening of a control valve (5) from the jacket steam pressure SV and the jacket steam pressure PV, and changes the parameter of the first PID control in the middle of a foaming process.SELECTED DRAWING: Figure 1
Patent JP-2022084786-A (JP)
Title: Transmission line disconnected position detector and booster
IPC: G08B17/00
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line disconnected position detector and booster making it possible to monitor a fire using all fire sensors even when a disconnection fault occurs in a loop transmission line connected to a receiver or a relay, which is connected to the receiver, in a form of a loop. 
     SOLUTION: A fire alarm facility has fire sensors connected to a loop transmission line and includes a receiver that transmits a signal from a start end or terminal of the loop transmission line in the event that a disconnection fault occurs in the loop transmission line. Herein, a transmission line disconnected position detector included in an input/output switching type booster 16 which is inserted into or connected to the middle of the loop transmission line includes a first voltage detection unit 38 that outputs a signal which is inputted from the start end side of the loop transmission line and received from the receiver, to the terminal side, and detects a line voltage of a start end side transmission line 12a, and a second voltage detection unit 40 that detects a line voltage of a terminal side transmission line 12b. When the first voltage detection unit does not detect a predetermined line voltage but the second voltage detection unit detects the predetermined line voltage, it is determined that a disconnection fault has occurred in the start end side transmission line. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139658-A (JP)
Title: Optical inspection method, optical inspection program, processing device, and optical inspection apparatus
Inventor: ONO HIROSHI
IPC: G01N21/88
Filed: 2022-03-22
Abstract: To provide an optical inspection method for acquiring information on a surface of an object.SOLUTION: An optical inspection method includes: using light from a surface of an object which passes through a wavelength selection portion for selectively passing light of a plurality of predetermined wavelengths different from each other, to acquire an image by capturing the image with an image sensor having color channels that discriminate and receive the light of the plurality of predetermined wavelengths; performing, in each pixel of the image, color count estimation processing of estimating the number of channels of the color channels that have received the light as the number of colors; and performing, on the basis of the number of colors, at least one of scattered light distribution identification processing for identifying scattered light distribution (BRDF) from the surface of the object and surface state identification processing for identifying a state of the surface of the object.SELECTED DRAWING: Figure 2
Patent JP-2023140994-A (JP)
Title: Work device
Inventor: SONODA JUN
IPC: G01V3/12
Filed: 2022-03-23
Abstract: To provide an arrangement which reduces work time required before starting underground exploration even when a location for the underground exploration is covered with objects like weeds.SOLUTION: A traveling machine body 3 comprises a traveling device 2 that is driven to travel. A mowing unit 20 is provided to the traveling machine body 3 to mow target objects. An underground exploration device 102 is located on the rear of the mowing unit 20 in a travel direction of the traveling machine body 3 to explore underground for embedded objects using an electromagnetic wave while moving together with the traveling machine body 3.SELECTED DRAWING: Figure 1
Patent JP-2023142154-A (JP)
Title: Program, model generation method, information processing device and information processing method
Inventor: ISAKA YOSHINOBU
IPC: G16H30/00
Filed: 2022-03-24
Abstract: To provide a program and the like for estimating a positional deviation of a hemostatic instrument.SOLUTION: A program acquires an image including a hemostatic instrument 40 after puncture, acquires position information about a puncture position, and outputs positional deviation information by inputting the acquired image and position information to a model that is learned so as to output positional deviation information about a positional deviation of the hemostatic instrument 40 when the image and position information are input. Preferably, the program specifies the position information about the puncture position on the basis of a first distance between the puncture position and a first joint adjacent to the puncture position and a second distance between the puncture position and a second joint adjacent to the puncture position at a position reverse to the first joint side.SELECTED DRAWING: Figure 1
Patent JP-2023146025-A (JP)
Title: Hydrocarbon synthesis method
Inventor: YAMAMOTO OSAMI
IPC: C10G2/00
Filed: 2022-03-29
Abstract: To provide a hydrocarbon synthesis method that can reduce carbon dioxide to yield hydrocarbons with 5 or more carbon atoms, and aromatic hydrocarbons, with high efficiency.SOLUTION: A hydrocarbon synthesis method reduces carbon dioxide with a carbon dioxide reduction catalyst, synthesizing hydrocarbons. The carbon dioxide reduction catalyst includes Na and Fe as catalyst metals, and a porous solid acid catalyst with its pores widened by alkali treatment. The alkali treatment is performed using a sodium hydroxide aqueous solution. Preferably, the sodium hydroxide aqueous solution has a concentration of 0.1-0.3 mol/L.SELECTED DRAWING: Figure 5
Patent JP-2023146547-A (JP)
Title: Extraction program, device, and method
Inventor: SATO TOSHIKI
IPC: G06F40/247
Filed: 2022-03-29
Abstract: To provide an extraction program, device, and method capable of reducing man-hours required to identify a combination of synonymous words.SOLUTION: An extraction device is configured to perform the steps of: translating an input sentence in a first language to a translated sentence in a second language; reverse-translating the translated sentence into the reverse-translated sentence of the first language; identifying a specific word that is included multiple times in the reverse-translated sentence; identifying a candidate word from the input sentence that corresponds to the specific word identified in the reverse-translated sentence; extracting a word group with a different spelling pattern as a synonym among the identified candidate words; and registering the extracted synonym in a synonym dictionary.SELECTED DRAWING: Figure 4
Patent JP-2023147528-A (JP)
Title: Method for manufacturing conjugant
Inventor: NAKAYAMA SHUICHI
IPC: H01L21/52
Filed: 2022-03-30
Abstract: To provide a manufacturing method capable of manufacturing a conjugant having sufficiently high joint strength that can restrain a joining material from protruding from end portions of joint target members when the joining material is interposed between the joint target members and the joining material is fired to form a conductive joint portion, thereby manufacturing the conjugant in which the members are joined to each other by the conductive joint portion.SOLUTION: A method for manufacturing a conjugant includes steps of: producing a first laminate 1011 including a first member 9, a film-shaped fired material 1, and a second member 8 which are laminated in this order; heating the film-shaped fired material 1 while applying a pressure of 0.1 MPa or more in the lamination direction to the first laminate 1011 so that a protrusion width L of the film-shaped fired material 1 from the second member 8 is equal to 220 μm or less, thereby forming a second laminate 1012; and firing the heated film-shaped fired material 1 while applying a pressure of 3 MPa or more in the lamination direction to the second laminate 1012 to form a metal sintered layer 10, thereby manufacturing a conjugant 101.SELECTED DRAWING: Figure 4
Patent JP-2023149520-A (JP)
Title: Electronic device and control method for electronic device
Inventor: SEKINO AKIHIRO
IPC: G06F9/445
Filed: 2022-03-31
Abstract: To provide an electronic device (8) capable of quickly completing reading data from a memory.SOLUTION: An electronic device (8) includes a first memory (310) that stores first data (KD) that is involved in controlling a vehicle (V); a second memory (320) that stores second data (HD) that is not involved in controlling the vehicle (V); a read control unit (3012) that reads the second data (HD) following reading of the first data (KD); a management processing execution unit (3013) that executes management processing for managing the second memory (320) when the reading control unit (3012) reads the second data (HD); and an execution time detection unit (3014) that detects an execution time of the management processing; wherein the management processing execution unit (3013) does not execute a part of a plurality of processing items included in the management processing based on the execution time detected by the execution time detection unit (3013).SELECTED DRAWING: Figure 2
Patent JP-2023151042-A (JP)
Title: Headrest support structure
Inventor: ANDO KOICHI
IPC: B60N2/821
Filed: 2022-03-31
Abstract: To obtain a headrest support structure which can easily and steplessly adjust a height of a headrest in a seat vertical direction.SOLUTION: A leg part 22A of a headrest stay 22 is inserted into a cylindrical member 32. A recess 32X which is annularly and recessively formed along a circumferential direction is formed at an internal peripheral face 32N of the cylindrical member 32. The recess 32X comprises a pair of vertical tapered parts 32B which are inclined so as to gradually narrow mutual vertical opposing intervals toward a recess bottom side from its opening end side. A plurality of balls 34 arranged in the recess 32X are aligned in a circumferential direction of the internal peripheral face 32N of the cylindrical member 32, contact with both the cylindrical member 32 and the leg part 22A of the headrest stay 22, hold the leg part 22A by friction forces, and when the leg part 22A is vertically moved, become rotatable while being regulated in relative displacements in a vertical direction with respect to the internal peripheral face 32N of the cylindrical member 32 by a pair of the vertical tapered parts 32B.SELECTED DRAWING: Figure 2B
Patent JP-2023152311-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-04-04
Abstract: To provide a game machine which can prevent lowering of the interest in a game.SOLUTION: A game machine can grant a benefit on the basis of a result of a lottery, and includes drawing pattern display means which carries out a variable display of a drawing pattern on the basis of the result of the lottery, storage means which can store, as reservation information, information about the variable display of the drawing pattern not being carried out, reservation display means which carries out a reservation display corresponding to the reservation information, performance execution means which carries out a predetermined performance, and operation means which can receive an operation input from a player. The drawing pattern display means can display a first decorative drawing pattern, and a second decorative drawing pattern smaller in a display area than that of the first decorative drawing pattern. The performance execution means can be controlled to a plurality of display states. The plurality of display states includes a first display state which displays the first decorative drawing pattern and the second decorative drawing pattern, and a second display state which does not display the first decorative drawing pattern. The performance execution means can display a special operation promotion display which promotes an operation of the operation means in the first display state.SELECTED DRAWING: Figure 564
Patent JP-2023154219-A (JP)
Title: Composition and crosslinked product
Inventor: NOHARA ASUKA
IPC: C08L27/12
Filed: 2022-04-06
Abstract: To provide compositions that are resistant to cracking even when compressed at high temperatures and that can yield cross-linked materials with excellent plasma resistance and excellent compression set properties.SOLUTION: Provided is a composition containing a perfluoroelastomer and polytetrafluoroethylene, where the melt viscosity of the polytetrafluoroethylene is from 1.0×103 to 7.0×106 poise, the melting point of the polytetrafluoroethylene is 322°C or higher, and the composition is obtained by co-coagulating the perfluoroelastomer and the polytetrafluoroethylene.SELECTED DRAWING: None