baber/WOPTO huggingface dataset:
Patent JP-2022178009-A (JP)
Title: Vegetable harvesting machine
Inventor: YUMITATSU TAKESHI
IPC: A01D27/00
Filed: 2021-05-19
Abstract: To provide a vegetable harvesting machine for drawing and harvesting crop bodies such as soybean, the machine comprising, a travel unit which has left and right drive wheels for self-traveling of the machine body, and a holding/transporting endless body which holds a foliage part of the crop body planted on a field and transports the same to a rear oblique side for drawing the crop bodies from the field, however, since the machine is configured so that the machine body travels by the travel unit which has left and right drive wheels, at narrow spaces (for example, a position near a road and a position near a furrow), harvesting cannot be easily performed, therefore provide a vegetable harvesting machine which can perform harvesting with good working property at a narrow place for example, a position near a furrow and a position near a road.SOLUTION: There is provided a vegetable harvesting machine comprising: a transmission case 6 and/or an engine 5 on any one of left and right sides of one single drive wheel 3, and comprising a working part 2 on the other side of the drive wheel 3.SELECTED DRAWING: Figure 2
Patent JP-2021194702-A (JP)
Title: Flow rate control method and device, cooling method and device of steel raw material, and method for manufacturing continuous cast slab
Inventor: MARUYAMA JUNPEI
IPC: B05B12/04
Filed: 2021-05-19
Abstract: To provide a technique for migrating and improving ununiform flow rate distribution in a width direction due to blocking of a spray nozzle when a fluid is injected to a moving object using a plurality of spray nozzles.SOLUTION: A method includes: a step of detecting a degree of blocking of each of a plurality of spray nozzles; a step of determining flow rate distribution of a fluid capable of being injected by the plurality of spray nozzles with the detected degree of blocking as a condition; and a step of controlling a supply amount of the fluid to each of the spray nozzles in the plurality of spray nozzles on the basis of the determined flow rate distribution of the fluid. A device includes: a nozzle blocking detection part for detecting a degree of blocking of each of the plurality of spray nozzles; a flow rate distribution determination part for determining flow rate distribution of a fluid capable of being injected by the plurality of spray nozzles with the detected degree of blocking as a condition; and a flow rate control part for controlling flow rats to each of the spray nozzles on the basis of the determined flow rate distribution of the fluid.SELECTED DRAWING: Figure 1
Patent JP-2022180203-A (JP)
Title: Rotary mechanism and automatic return table
Inventor: SAKATA TAKASHI
IPC: A47B11/00
Filed: 2021-05-24
Abstract: To provide a mechanism capable of automatically returning a table, an opening and closing type door and the like to an original position, after a user moves them.SOLUTION: A rotary mechanism includes: a base; a bearing that has an inner ring fixed to the base; a spring for applying a rotational force to an outer ring of the bearing; a rotary damper that is arranged on the inside of the inner ring; and attachment means for attaching a connection member for connecting the outer ring of the bearing and a rotating part of the rotary damper together.SELECTED DRAWING: Figure 3
Patent JP-2022181800-A (JP)
Title: Laser processing device
Inventor: ITO YASUSHI
IPC: B23K26/382
Filed: 2021-05-27
Abstract: To provide a laser processing device which can sufficiently collects powder dusts generated during processing and can improve processing quality when drilling holes in a substrate with a laser.SOLUTION: A laser processing device has: a laser unit which radiates laser from a front side of a work-piece in order to process the work-piece; and a movable table which moves the work-piece relatively to the laser unit. The laser processing unit comprises a suction table 6 which is provided on the movable table and causes suction of the work-piece, and which is provided with holes 21 with a pattern same as a pattern of holes processed in the work-piece. Chips of the processed holes drop into a hollow part 22 via the holes 21, and a diameter thereof is about 1.1 times of a diameter of the processed hole. A dust collection duct 23 is connected to the hollow part 22, and the dust collection duct 23 is connected to a dust collector 25 via piping 24.SELECTED DRAWING: Figure 2
Patent JP-2022182486-A (JP)
Title: Communication apparatus and computer program for communication apparatus
Inventor: TAKEUCHI SHUN
IPC: H04W12/0431
Filed: 2021-05-28
Abstract: To provide a new technique for establishing wireless connection between a communication apparatus and an access point.SOLUTION: A first communication apparatus may include: a memory which has already recorded first connection information received from a second communication apparatus; a public key acquisition unit which acquires a public key of an access point; a first establishment unit which establishes second wireless connection with the second communication apparatus; a public key transmission unit which transmits the acquired public key to the second communication apparatus using the second wireless connection, and is configured so that second connection information is transmitted from the second communication apparatus to the access point when the public key is received by the second communication apparatus; and a second establishment unit which establishes, after the public key is transmitted to the second communication apparatus, first wireless connection with the access point which has received the second connection information from the second communication apparatus, by using the first connection information in the memory.SELECTED DRAWING: Figure 4
Patent JP-2021132414-A (JP)
Title: Terminal, wireless base station, wireless communication system and wireless communication method
Inventor: TAKEDA KAZUKI
IPC: H04W72/12
Filed: 2021-06-04
Abstract: To provide a terminal, a wireless base station, a wireless communication system and a wireless communication method that help provide both an improvement in frequency utilization efficiency and low-latency communication in a next generation mobile communication system.SOLUTION: A user terminal in a wireless communication system comprises: a reception unit for receiving information that restricts uplink data allocation in a continuous transmission time intervals when the user terminal is configured to transmit uplink data in the continuous transmission time intervals; and a control unit for determining a time period in the continuous transmission time intervals where uplink data is not transmitted according to the information.SELECTED DRAWING: Figure 14
Patent JP-2022187829-A (JP)
Title: Anti-skid transparent vinyl chloride resin composition for floor material excellent in weather resistance
Inventor: KATSUTA KOJI
IPC: C08K5/17
Filed: 2021-06-08
Abstract: To provide an anti-slid vinyl sheet for outdoor application which is excellent in weather resistance for a long period of time.SOLUTION: An anti-slid vinyl sheet comprises, as an upper layer, a polyvinyl chloride resin film formed by blending 0.01-3 pts.wt. of at least one amino acid zinc (A) having an average particle diameter of 1-10 μm, and 0.01-3 pts.wt. of at least one metallic soap (B) with respect to 100 pts.wt. of a vinyl chloride-based resin, wherein the upper layer is a transparent layer.SELECTED DRAWING: None
Patent JP-2022187881-A (JP)
Title: Information processing system, information processing system control method, and program
Inventor: SEKINE HIROSHI
IPC: H04N1/00
Filed: 2021-06-08
Abstract: To provide an information processing system that properly takes measures against a command contention state in a configuration where a plurality of smart speakers are linked to one information processing device.SOLUTION: An information processing system 100 is formed of a cloud server 103, a plurality of speech control devices 102, 107, and one or more image forming devices 101, 110. On the basis of information as to which one of the speech control devices 102, 107 has higher priority, the image forming devices 101, 110 are controlled to execute a job.SELECTED DRAWING: Figure 1
Patent JP-2022187889-A (JP)
Title: Image processing apparatus, image forming apparatus, image processing method, and image processing program
Inventor: MATSUOKA TOMOE
IPC: H04N1/56
Filed: 2021-06-08
Abstract: To provide an image processing apparatus that can accurately perform color/monochrome determination even when a pixel related to a black edge causes color shift.SOLUTION: An image processing apparatus comprises: a reading unit that reads a document to generate image data; a counting unit that counts the number of color pixels in the entire document based on the image data; a pixel determination unit that determines if a target pixel is a color edge pixel or a monochrome edge pixel; and a document determination unit that determines if the document is monochrome or color based on the number of the color pixels. When the number of the color pixels is larger than a first predetermined number of pixels and a ratio of the number of the color edge pixels to the number of the monochrome edge pixels is equal to or less than a predetermined ratio, the document determination unit subtracts the number of the color edge pixels from the number of the color pixels to perform determination of the document, when the number of pixels obtained by subtracting the number of the color edge pixels from the number of the color pixels is equal to or less than the first predetermined number of pixels, determines that the document is a monochrome document, and when the number of pixels is larger than the first predetermined number of pixels, determines that the document is a color document.SELECTED DRAWING: Figure 4
Patent JP-2022190710-A (JP)
Title: Resin composition for molding, and molding
Inventor: AOTANI TOMOYUKI
IPC: C08F210/00
Filed: 2021-06-15
Abstract: To provide a resin composition for molding that can form a molding having high compatibility with polyolefin and excellent transparency even when a colorant is used.SOLUTION: A resin composition for molding contains a thermoplastic resin, and a UV-absorbing polymer. The UV-absorbing polymer is a polymer that contains a monomer unit having a hydrocarbon group with a UV-absorbing skeleton and an α-olefin monomer unit.SELECTED DRAWING: None
Patent JP-2022190720-A (JP)
Title: Automatic sprinkler system which can be installed in narrow region
Inventor: IGARASHI MAKOTO
IPC: A62C3/00
Filed: 2021-06-15
Abstract: To provide an automatic sprinkler system capable of reducing an amount of a compression gas such as a carbon dioxide gas which is required for injection of a fire extinguisher without using a pressure-resistant container, and reducing a whole height of the system so as to be installed in a narrow region.SOLUTION: There is provided an automatic sprinkler system for injecting a fire extinguisher by heat in fire disaster occurrence, the automatic sprinkler system comprises: a pipe-shaped fire extinguisher container in which the fire extinguisher is filled; an injection nozzle for injecting the fire extinguisher which is provided on one end side of the fire extinguisher container; and an initiator which is provided on the other side of the fire extinguisher container. The initiator releases an inert gas into the fire extinguisher container by heat in fire disaster occurrence.SELECTED DRAWING: Figure 2
Patent JP-2022191676-A (JP)
Title: Heat shield layer formation method for engine
Inventor: YAMAMOTO KAZUAKI
IPC: C09D7/61
Filed: 2021-06-16
Abstract: To reduce internal stress of a heat shield layer while forming the stable heat shield layer by sufficiently hardening a material coat.SOLUTION: A heat shield layer formation method for an engine includes: an application process of applying a material coat including silicone-based resin to a heat shield target surface; and a burning process of forming a heat shield layer by heating and hardening the material coat applied. The burning process includes: a first burning step of periodically increasing/decreasing a heating temperature relative to the material coat with predetermined amplitude (A1); and a second burning step of periodically increasing/decreasing the heating temperature with relatively small amplitude (A2) following the first burning step.SELECTED DRAWING: Figure 7
Patent JP-2023000864-A (JP)
Title: game machine
Inventor: YAMAMOTO SHINYA
IPC: A63F7/02
Filed: 2021-06-18
Abstract: To release a condition of an error, when the error occurs.SOLUTION: A pachinko game machine 10 includes a function of detecting a plurality of error conditions. In addition, the pachinko game machine 10 includes error release switches 86a, 86b, and, on the condition that they are operated as an error release condition, can release at least a part of the plurality of error conditions. Furthermore, there are a plurality of error conditions which can be released by the operations of the error release switches 86a, 86b. Even when a plurality of error conditions occur at the same time, the plurality of error conditions can be thus totally released by the operations of the error release switches 86a, 86b. The errors which can be released by the operation of the error release switch 86a include an error an occurrence of which stops a game, and an error an occurrence of which does not stop the game.SELECTED DRAWING: Figure 8
Patent JP-2021170653-A (JP)
Title: Semiconductor device
Inventor: KATO KIYOSHI
IPC: H01L27/06
Filed: 2021-06-30
Abstract: To provide a novel and nonvolatile latch circuit and a semiconductor device using the latch circuit.SOLUTION: A semiconductor device comprises: a latch part having a loop structure in which an output of a first element is electrically connected to an input of a second element and an output of the second element is electrically connected to an input of the first element; and a data holding part for holding data, and the latch part and the data holding part compose a nonvolatile latch circuit. In the data holding part, a transistor which uses an oxide semiconductor as a semiconductor material for composing a channel formation region is used as a switching element. The semiconductor device further comprises an inverter electrically connected to a source electrode or a drain electrode of the transistor. By using the above-described transistor, data held by the latch part can be written in gate capacitance of the inverter or in separately prepared capacitance.SELECTED DRAWING: Figure 1
Patent JP-2023007212-A (JP)
Title: Hand at tip of robot arm device and crucible handling method using the same
Inventor: KONDO CHIKA
IPC: B22D41/00
Filed: 2021-07-01
Abstract: To provide a hand of a robot arm device that can densely arrange a plurality of crucibles on a placing surface of transportation means such as a belt conveyor.SOLUTION: A hand 10 attached to the tip of a robot arm device 31 has a strip-shaped plate member 11 having through portions 12 for holding one or more crucibles C. The through portions 12 are open on a longitudinally extending first edge 11a side of the plate member 11 so that the crucibles C can be inserted and removed from the first edge 11a side. The robot arm device has: a function of placing one or more crucibles C at a pre-charge crucible placing position 32a upstream of a charging port of a melting furnace 33 on placing surface of a belt conveyor 32 conveying the plurality of crucibles C; and a function of picking up the one or more crucibles C waiting at a post-exit crucible waiting position 32b downstream of the exit port of the melting furnace 33.SELECTED DRAWING: Figure 10
Patent JP-2023008260-A (JP)
Title: Fryer
Inventor: KIJIMOTO HIDEKI
IPC: A47J37/12
Filed: 2021-07-05
Abstract: To improve maintainability by making removal of a temperature sensor easy.SOLUTION: In a fryer, a holding cylinder 20 provided with a flange part 23 is installed outside an oil tank 4 in an engaging hole 21 formed on a front wall 4a of the oil tank 4. A first oil surface temperature sensor 16 is provided with: a detection element part 30 in which a seal ring 34 is externally attached, which is inserted into the holding cylinder 20 from outside the oil tank 4, and is provided with a positioning part 31 contacting an end part on a flange part 23 side; and a no harness 32 with a connector 32a which is connected to the detection element part 30 and is drawn outside the holding cylinder 20. With the detection element part 30 inserted in the holding cylinder 20, the holding cylinder 20 and a harness 32 are simultaneously gripped across the flange part 23 by a quick fastener 35, and by removing the quick fastener 35, the detection element part 30 and the harness 32 are removable from the holding cylinder 20.SELECTED DRAWING: Figure 6
Patent JP-2023012708-A (JP)
Title: Method for manufacturing printed wiring board, and coating system used to perform the method
Inventor: KADOWAKI YUJI
IPC: H05K3/18
Filed: 2021-07-14
Abstract: To prevent occurrence of void short circuit in a conductor layer due to remaining of air bubbles captured between a seed layer on the surface of a resin insulating layer and a liquid resist in coating.SOLUTION: A method for manufacturing a printed wiring board includes: preparing a resin insulating layer; forming a seed layer on the surface of the resin insulating layer; coating a liquid resist onto the seed layer; drying the liquid resist coated onto the seed layer and forming a resist layer; adding a pressure and heat to the resist layer formed on the seed layer; forming a plating resist from the resist layer using a photographic technology; forming an electrolytic plating film on the seed layer exposed from the plating resist; removing the plating resist; and removing the seed layer exposed from the electrolytic plating film, wherein addition of the pressure and the heat to the resist layer formed on the seed layer is simultaneously performed on the whole surface of the resist layer.SELECTED DRAWING: Figure 1
Patent JP-2021169502-A (JP)
Title: High intensity sweeteners
Inventor: ANDREW PATRON
IPC: A23L27/20
Filed: 2021-07-15
Abstract: To provide a new sweetening compound that has an improved taste and improved delivery characteristics, a composition containing the compound, and a sweetener product containing the composition.SOLUTION: The present disclosure provides, for example, a mogroside compound represented by the following formula or a salt thereof, a composition containing the compound or a salt thereof, and a sweetener product containing the composition.SELECTED DRAWING: None
Patent JP-2023014648-A (JP)
Title: Rating update device, rating update method and control program
Inventor: IBANO KENZO
IPC: A63F13/79
Filed: 2021-07-19
Abstract: To reduce the number of matches with players other than specific players, necessary for calculating a global rating.SOLUTION: A rating update device (1) includes a match result acquisition section (21) for acquiring match results with a plurality of competing players in matches, a group specification section (22) for specifying groups to which the plurality of competing players belong respectively, and a rating update section (23) for, when the plurality of competing players belong to mutually different groups, updating respective ratings of the plurality of competing players according to a match result and updating ratings of non-competing players belonging to the groups but not participating in the match according to the match result.SELECTED DRAWING: Figure 2
Patent JP-2023016332-A (JP)
Title: Image processing device
Inventor: URASHIMA SATOSHI
IPC: B41J2/01
Filed: 2021-07-21
Abstract: To enable an image that is free from a strange feeling to be formed, even when there is a joint portion between head blocks in an inkjet head that is used in forming an image.SOLUTION: An image processing device comprises: a plurality of recording heads 241a having a plurality of nozzles 241c for discharging ink; and an image processing unit 25 that generates data for discharging from input image data. The recording heads 241a are arranged zigzag so that the nozzles 241c at end parts partially overlap with the nozzles 241c of the other recording heads 241a. In the case where a pitch Lb of the nozzle 241c at a joint portion at which the nozzle 241c of the recording head 241a partially overlaps therewith is shorter than a pitch La of the nozzle 241c in the recording head 241a, the image processing unit 25 generates data for discharging in which an image of the input image data by ink discharged from the nozzle 241c at the joint portion is extended in a main scanning direction Y, in order to form one pixel by fitting the nozzles 241c at the joint portion to each other.SELECTED DRAWING: Figure 13
Patent JP-2022027570-A (JP)
Title: Method for manufacturing flexographic printing plate
Inventor: YOSHIMOTO KAZUYA
IPC: B41M1/04
Filed: 2021-07-27
Abstract: To provide a method for manufacturing a flexographic printing plate that is more excellent in reproducibility of a fine net point than a conventional method, and is a method for producing a photosensitive resin plate for a printing plate which achieves stabilization of a quality of a printing plate such as achievement of reproducibility of a fine net point, and is excellent in plate making efficiency.SOLUTION: A method for manufacturing a photosensitive resin printing plate for flexographic printing manufactures a photosensitive resin printing plate for flexographic printing by steps including at least a mask layer formation step, an image exposure step, an uncured part removal step and a drying step using a photosensitive resin original plate for flexographic printing having a support, a photosensitive resin composition layer and a heat-sensitive mask layer provided in this order, in which the image exposure step is performed under humidity environment with relative humidity of 30-70%.SELECTED DRAWING: None
Patent JP-2023019776-A (JP)
Title: Data processing device, data processing method, and program
Inventor: KATAOKA EIICHIRO
IPC: G05B19/418
Filed: 2021-07-29
Abstract: To provide a data processing device, a data processing method, and a program, which can contribute to securing free space of a storage compared with a case where all industrial data is stored in the storage.SOLUTION: A data processing device includes a processor and a storage connected to the processor. The processor acquires partial data that is a part of industrial data from a magnetic tape on which the industrial data is written, stores the acquired partial data in the storage, and performs analysis processing for analyzing the partial data stored in the storage, and a data amount of the partial data is a minimum required data amount used in the analysis processing.SELECTED DRAWING: Figure 11
Patent JP-2023021759-A (JP)
Title: Application log analysis device
Inventor: HAKODA HIROYUKI
IPC: G06Q50/10
Filed: 2021-08-02
Abstract: To estimate an area suitable for photographing based on application use logs acquired from a plurality of user terminals.SOLUTION: An application log analysis device 1 has: a terminal information acquisition unit that acquires, from a plurality of user terminals, information for specifying the user terminals, camera application use logs including date information, and positional information for specifying a place where the camera application is used for every use log; a filtering unit 15 that, for the camera application use logs associated with the positional information on the plurality of user terminals, based on terminal related information being information on the plurality of user terminals, filters camera application use logs satisfying a specific condition; and a POI estimation unit 17 that estimates a POI suitable for the use of the camera application by classifying the camera application use logs extracted through the filtering and associated with the positional information based on the positional information and the date information.SELECTED DRAWING: Figure 2