baber/WOPTO huggingface dataset:
Patent JP-2022117707-A (JP)
Title: Particle image analysis device, particle image analysis method, and particle image analysis program
Inventor: MAEDA HIROTAKA
IPC: G01N15/14
Filed: 2021-02-01
Abstract: To suppress misrecognition of an image of a foreign matter such as a contamination particle attached to a flow passage as an image of particles.SOLUTION: A particle image analysis device 1 is the device for allowing a liquid sample SL where particles PT are distributed to flow in a flow passage 16 at a predetermined speed VA, and analyzing an image of the particles PT included in sample images obtained by photographing the liquid sample SL at a predetermined cycle TA. The particle image analysis device includes: a generation section 515 for generating a blank image based on the plurality of sample images; and a correction section 516 for correcting the sample images based on the blank image.SELECTED DRAWING: Figure 1
Patent JP-2021072858-A (JP)
Title: Tobacco filling material for non-combustion heating smoking article
Inventor: ISHIKAWA NOBUYUKI
IPC: A24F40/20
Filed: 2021-02-10
Abstract: To provide a tobacco filling material for a non-combustion heating smoking article, capable of suppressing a decrease in a quantity of evaporation of a fragrance inhaling taste components in a non-combustion heating smoking article in which a filling material containing shredded tobacco is heated, and suppressing feeling of fragrance inhaling taste inhibition.SOLUTION: A tobacco filling material for a non-combustion heating smoking article containing shredded tobacco and liquid generating aerosol includes at least one kind of acid selected from the group consisting of ascorbic acid, isoascorbic acid, heneicosanoic acid, lignoceric acid, octacosanoic acid, and nonadecylic acid. The content of the liquid generating aerosol in the tobacco filling material is 30 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2022123326-A (JP)
Title: X-ray image processing device, x-ray diagnostic apparatus, and x-ray image processing method
Inventor: IWAI HARUKI
IPC: A61B6/00
Filed: 2021-02-12
Abstract: To obtain positional information of a diaphragm area in an X-ray image accurately and stably .SOLUTION: An X-ray image processing device according to an embodiment has a determination unit and an adjustment unit. The determination unit determines whether or not to use an extraction result of extraction processing on a diaphragm area of an image base with respect to an X-ray image, based on imaging conditions corresponding to the X-ray image. When it is determined that the extraction result is to be used, the adjustment unit adjusts the extraction result based on system control information relating to an X-ray diaphragm, and calculates positional information of the diaphragm area included in the X-ray image.SELECTED DRAWING: Figure 1
Patent JP-2022124011-A (JP)
Title: Composite member
Inventor: HAYASHI SHINGO
IPC: F16B5/07
Filed: 2021-02-15
Abstract: To solve the problem that in a conventional composite member, because a metal body has a three-layer structure, a displacement of the member is easily generated in a thickness direction, and a manufacturing process is complicated, which increases manufacturing costs.SOLUTION: In a composite member C, a first member 10 comprises a projected connection part 12 having a constricted part 11, and a front side projected part 13, and a second member 20 comprises a recessed connection part 22, and a back side projected part 23. Both members 10 and 20 engage the projected and recessed connection parts 12 and 22 with each other, and are connected to each other in the same planar shape by overlapping the front side and back side projected parts 13 and 23. By having a configuration in which a fixing member 30 is fixed to the first member 10 having the front side projected part, and the back side projected part 23 of the second member 20 is held between it and the front side projected part 13, a displacement of the member in a thickness direction is prevented by securing connection strengths in the in-plane direction and the thickness direction of both members 10 and 20 with a simple structure, which can simplify manufacturing processes and reducing manufacturing costs.SELECTED DRAWING: Figure 1
Patent JP-2022125548-A (JP)
Title: Stator for rotating electrical machine and manufacturing method thereof
Inventor: HOSODA YUICHI
IPC: H02K3/12
Filed: 2021-02-17
Abstract: To provide a stator for a rotating electrical machine and a manufacturing method thereof that enable efficient insertion of leg portions of a conductor segment into slots and that enables the conductor segment to be fixed within the slot.SOLUTION: A stator for a rotating electric machine in which leg groups of a plurality of conductor segments are inserted into slots in a stator core has a configuration in which at least one of the leg portions inserted into the same slot is longer than the other leg portion and is plastically deformed in the slot to press the other leg portion against the inner wall surface of the slot.SELECTED DRAWING: Figure 5
Patent JP-2021079139-A (JP)
Title: Pump, in particular blood pump
Inventor: THORSTEN SIESS
IPC: A61M60/804
Filed: 2021-02-17
Abstract: To provide an improved pump, in particular an improved blood pump having further high efficiency in operation.SOLUTION: The present application relates to a pump, in particular a blood pump. The pump comprises: a drive shaft (3) extending in an axial direction; a delivery element (6) connected to the drive shaft (3) at a distal area of the drive shaft (3); and a housing (5) surrounding the delivery element (6). The delivery element (6) and the housing (5) are designed to be automatically spread, after being forcibly compressed. The housing (5) further includes an entrance area (22) having at least one entrance opening (23), a liquid-tight area (20) surrounding one area of the delivery element (6), and an exit area (24) having at least one opening (25) to be an exit of a pump medium. The delivery element (6) is so disposed as to project into the exit area (24).SELECTED DRAWING: Figure 2
Patent JP-2022126534-A (JP)
Title: Rotation drive system and rice huller comprising the system
Inventor: YORIOKA SEIJI
IPC: F16H7/12
Filed: 2021-02-18
Abstract: To provide a rotary drive system which has high power transmission capability even when output of a drive motor is increased, performs stable rotation drive operation, and hardly fails even if repeatedly used.SOLUTION: An endless first flat belt B1 is wound around a first drive pulley 4b, a first tension pulley 6a, a second driven pulley 3B, and a first driven pulley 2A, and the belt turns and moves due to rotating action of the first drive pulley 4b, causing a first husking roll R1 and a second husking roll R2 to rotate. Between the first tension pulley 6a and the first drive pulley 4b, a first serpentine movement control pulley 8, which is free to swing about a swing axis C3 extending in a thickness direction of an area adjacent to the first flat belt B1, guides the first flat belt B1.SELECTED DRAWING: Figure 2
Patent JP-2022129701-A (JP)
Title: Double-sided polishing device and polishing cloth dressing method
Inventor: SASAKI TAKUYA
IPC: B24B53/017
Filed: 2021-02-25
Abstract: To provide a double-side polishing device capable of dressing the entire polishing cloth with a uniform load by dressing using a conditioning head, and a dressing method capable of dressing the entire polishing cloth with a uniform load by dressing using the conditioning head.SOLUTION: In a device for polishing both sides of a semiconductor wafer using a polishing cloth and a polishing slurry, an arm for supplying high-pressure washing water is accompanied by a dressing device having upper and lower conditioning heads for dressing the polishing cloth, and the dressing device has a pressure adjustment mechanism capable of pressurizing the upper and lower conditioning heads with independent pressures.SELECTED DRAWING: Figure 3
Patent JP-2022131761-A (JP)
Title: Erroneous detection determination device, method, and program
Inventor: USHIJIMA HISATOMO
IPC: G06T7/20
Filed: 2021-02-26
Abstract: To provide an erroneous detection determination device, a method, and a program for determining whether an object other than a person has been erroneously detected.SOLUTION: In an erroneous detection determination system in which an erroneous detection determination device 10 obtains an image captured by an imaging device via a network or storage medium, the erroneous detection determination device includes: an image acquisition unit that obtains a plurality of images; an object detection unit that detects an object like a person in the images; a halation determination unit that determines presence of halation in an area where the object has been detected in the image where the object has been detected; a movement determination unit that when there is halation, determines whether movement of the object is that of a person; and an erroneous detection determination unit that if it is determined that the movement of the object is not that of a person, determines the detection of the object is an erroneous detection.SELECTED DRAWING: Figure 3
Patent JP-2022133713-A (JP)
Title: Method of producing cake
Inventor: MASUKO TOMOSADA
IPC: A21D6/00
Filed: 2021-03-02
Abstract: To provide a method of producing cake capable of preventing decreased melting in the mouth.SOLUTION: The problem is solved by a method of producing cake comprising a stirring step of stirring cake materials and obtaining cake dough, and a baking step of putting the obtained cake dough in a mold and baking or evaporating the same, and in the stirring step, a resonance frequency of the cake dough is measured, and a stirring end point is determined using a measurement result of the resonance frequency as an index.SELECTED DRAWING: Figure 2
Patent JP-2022133834-A (JP)
Title: Conveyance system
Inventor: SUZUKI TATSURO
IPC: B65G47/52
Filed: 2021-03-02
Abstract: To prevent a conveyance system from abnormally stopping due to inconsistency between information grasped by a lower controller and information grasped by a higher controller.SOLUTION: A conveyance system 100 includes a carriage 1, a delivering unit 5, a body controller 10, a carriage controller 30, and a reboot order unit 50. When the reboot order unit 50 issues a command to reboot the conveyance system 100 after the conveyance system 100 has stopped due to an abnormality, the body controller 10 transmits confirmation information to the carriage controller 30. The carriage controller 30 performs consistency processing based on confirmation information when the conveyance system is normal and confirmation information when the restart of the conveyance system 100 is instructed, and when the carriage is determined to be abnormal by consistency processing, instructs the body controller 10 to cancel confirmation information about the carriage 1, and/or deliver a cargo W supported by the carriage 1 for conveying to the delivering unit 5.SELECTED DRAWING: Figure 5
Patent JP-2021082609-A (JP)
Title: Push switch and manufacturing method thereof
Inventor: AMANO SOICHIRO
IPC: H01H11/00
Filed: 2021-03-03
Abstract: To provide a manufacturing method of a push switch whose peak load and click rate can be adjusted without changing the design of a movable contact.SOLUTION: A manufacturing method of a push switch 1 comprises steps of: arranging a plurality of fixed contacts 21 and 22 as well as a movable contact 30 on a bottom surface of a recess 13 formed on a case 10; fixing a first protective sheet 40 to an upper surface of a lateral wall 12 of the case 10 in such a manner as to cover the plurality of fixed contacts 21 and 22 as well as the movable contact 30; setting an adhesive region T1 between the first protective sheet 40 and a second protective sheet 60 to an area between a first position on the lateral wall 12 and a second position on the first protective sheet which is closer to a pressing member 50 side than the first position in such a manner that an index indicating a property of the push switch 1 may be a desired value; and adhering the second protective sheet 60 in the adhesive region T1 to the first protective sheet 40 in such a manner that the pressing member 50 is sandwiched between the first protective sheet 40 and the second protective sheet 60.SELECTED DRAWING: Figure 5
Patent JP-2022135642-A (JP)
Title: Transfer device for content distribution network and program
Inventor: UEDA KAZUAKI
IPC: G06F13/00
Filed: 2021-03-05
Abstract: To provide a technique that prevents congestion in pre-acquisition processing.SOLUTION: A transfer device for a content distribution network divides a content into one or more chunks and distributes the chunks, and comprises: determination means that, when receiving a plurality of first request packets for requesting chunks of a request content from a client device, determines whether or not to perform pre-acquisition processing of the request content based on the plurality of first request packets; and transmission means that, when determining to perform the pre-acquisition processing of the request content, generates and transmits a plurality of second request packets for requesting chunks, of the chunks of the request content, which are different from the chunks requested by the plurality of first request packets. The transmission means controls the transmission interval between the plurality of second request packets based on the round-trip delay between the client device and the transmission means.SELECTED DRAWING: Figure 6
Patent JP-2022138737-A (JP)
Title: Method and apparatus for manufacturing crystalline resin container
Inventor: YOSHIMURA TAKAMASA
IPC: B29C51/26
Filed: 2021-03-10
Abstract: To provide a method for manufacturing a crystalline resin container that can easily produce the crystalline resin container with high molding accuracy.SOLUTION: A method for manufacturing a crystalline resin container includes: a molding step to mold a container group A2 in a crystalline resin sheet by placing the heated crystalline resin sheet along a mold; an incision step to make incisions in the sheet around the molded container group A2; and a cutting step to cut the incised crystalline resin sheet container group A2 into containers A3.SELECTED DRAWING: Figure 3
Patent JP-2022141148-A (JP)
Title: Evaluation device and evaluation method for material separation risk of fresh concrete
Inventor: NONAKA KIYOSHI
IPC: E04G21/02
Filed: 2021-03-15
Abstract: To provide an evaluation device and an evaluation method each of which enables material separation risk of fresh concrete itself to be evaluated by a simple method before placing the fresh concrete.SOLUTION: An evaluation device for material separation risk comprises: a vibrator vibrating fluidized fresh concrete; a detector detecting a degree of propagation of vibration of the fresh concrete vibrated by the vibrator; an evaluation unit evaluating material separation risk of the fresh concrete based on detection results of the detector; and an output unit outputting result of evaluation performed by the evaluation unit. In an evaluation method for material separation risk, the fresh concrete is fluidized, the fluidized fresh concrete is vibrated, degree of propagation of vibration of the fresh concrete during vibration is detected, and material separation risk of the fresh concrete is evaluated based on the detected results.SELECTED DRAWING: Figure 1
Patent JP-2022142224-A (JP)
Title: Wireless communication system and delay compensation method
Inventor: OSUGI MORITOMO
IPC: H04B7/155
Filed: 2021-03-16
Abstract: To provide a technique capable of adjusting signal propagation delay amount without using an optical fiber bobbin when signals propagated between a base station device and each relay device are analog signals.SOLUTION: A wireless communication system includes a base station device 1 and a plurality of relay devices 2. The base station device 1 transmits a main signal, which is an analog signal, to the plurality of relay devices 2 via an optical fiber 5, and also transmits the main signal, which is an analog signal, to the plurality of relay devices 2 via an LCX 4. Each of the relay devices 2 includes a timing comparison unit 22 that measures a timing difference by comparing the timing of the main signal received via the optical fiber 5 and the timing of the main signal received via the LCX 4, and delay adding units 24a and 24b that add the measured timing difference to the main signal transmitted and received via the optical fiber 5 as a delay amount.SELECTED DRAWING: Figure 3
Patent JP-2021150650-A (JP)
Title: Organic electroluminescent compound, organic electroluminescent material comprising that compound, and organic electroluminescent device
Inventor: PARK HYO-SOON
IPC: C09K11/06
Filed: 2021-03-16
Abstract: To provide an organic electroluminescent device with low drive voltage and/or high luminous efficiency and/or a long life.SOLUTION: An organic electroluminescent material of Formula (1) is included in an organic electroluminescent device.SELECTED DRAWING: None
Patent JP-2022145065-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: GOMI HIDEHITO
IPC: G10L15/00
Filed: 2021-03-19
Abstract: To provide an information processing device, an information processing method, and an information processing program that can synchronize context data acquired at the same time by each sensor device.SOLUTION: An information processing device according to the present application includes an acquisition unit, a comparison unit, and a timing control unit. The acquisition unit acquires first sensor data acquired by a first sensor and second sensor data acquired at the same time as the first sensor data by a second sensor different from the first sensor. The comparison unit compares contexts respectively indicated by the first sensor data and the second sensor data. The timing control unit controls timing of the first sensor data and the second sensor data so that the contexts match based on a comparison result by the comparison unit.SELECTED DRAWING: Figure 3
Patent JP-2022146161-A (JP)
Title: Substrate transfer mechanism and substrate transfer method using the same
Inventor: YAMANAKA Mizuki
IPC: H01L21/205
Filed: 2021-03-22
Abstract: To provide a substrate transfer mechanism and a substrate transfer method using the same that can improve substrate transfer efficiency with a compact configuration.SOLUTION: A transfer robot 14 constituting a substrate transfer mechanism 11 includes a multi-joint arm 26 that moves a tray 24 on which a substrate 23 is placed in the radial direction of a disk-shaped susceptor cover 25, and a rotating device that moves the tray 24 in the circumferential direction of the susceptor cover. The transfer robot 14 includes a multi-joint arm 26 that gives an operation command to the rotating device, and sequentially and intermittently moves the trays 24 held by a plurality of tray holding units to a position where the trays overlap vertically with a lifting device 22 of the substrate 23.SELECTED DRAWING: Figure 1
Patent JP-2021152899-A (JP)
Title: History management system and history management method for maintenance object device
Inventor: HANADA KATSUSHI
IPC: G06Q10/00
Filed: 2021-03-24
Abstract: To provide a history management system and history management method for a maintenance object device, capable of efficiently executing maintenance work.SOLUTION: A history management system, used to manage a maintenance work history of a maintenance object device, includes a site terminal operated by an operator who executes maintenance work of the maintenance object device and a support terminal which can communicate with the site terminal and transmits support information for supporting the maintenance work to the site terminal. At least either one of the site terminal and the support terminal is configured to transmit maintenance work information concerning the maintenance work to a database, and the maintenance work information can be extracted for each maintenance object device.SELECTED DRAWING: Figure 1
Patent JP-2022149412-A (JP)
Title: Service station system, oil supply permission controller, method and program
Inventor: KAGIWADA Ryota
IPC: B67D7/32
Filed: 2021-03-25
Abstract: To reduce an operation cost at a self-service type service station.SOLUTION: An oil supply permission controller 20 recognizes a failure of a fixed oil supply permission device 30. The oil supply permission controller 20 determines whether or not at least one of a plurality of portable terminal devices 60 used by operators of a service station is fixed in a shop. The oil supply permission controller 20 permits the transmission of a permission signal from the portable terminal device 60 to a weigher 40 when the fixed oil supply permission device 30 is out of order and at least one of the plurality of portable terminal devices 60 is fixed in the shop. The oil supply permission controller 20 inhibits the transmission of the permission signal from the portable terminal device 60 to the weigher 40 when the fixed oil supply permission device 30 is out of order and none of the plurality of portable terminal devices 60 is fixed in the shop.SELECTED DRAWING: Figure 1
Patent JP-2021161862-A (JP)
Title: Eaves gutter, eaves gutter system, and eaves gutter packaging body
Inventor: MIYAKE YOSHIMASA
IPC: E04D13/064
Filed: 2021-03-25
Abstract: To provide an eaves gutter of which packaging performance is improved.SOLUTION: An eaves gutter 20 comprises a bottom plate 21, a pair of side plates 22A standing respectively toward one side Z1 in a thickness direction Z of the bottom plate from both ends in a width direction Y of the bottom plate, and a raised bottom part 23A provided at at least one of the bottom plate and the pair of side plates, and a length in the width direction at an outer surface of one side in the thickness direction of the bottom plate is equal to or greater than 120 mm and the bottom plate of a second eaves gutter 20a contacts with the raised bottom part of the eaves gutter when a second eaves gutter, which is a separate eaves gutter, is overlapped with one side in the thickness direction or other side Z2 in the thickness direction relative to the eaves gutter.SELECTED DRAWING: Figure 2
Patent JP-2022152854-A (JP)
Title: shirt
Inventor: YAMAUCHI TOMOKO
IPC: A41B1/18
Filed: 2021-03-29
Abstract: To provide a shirt capable of holding a mask in a sanitary manner even if there is no space for placing the mask.SOLUTION: The shirt includes an inside pocket part and an outside pocket part. The inside pocket part is formed by layering an inside pocket forming cloth on a body, and an inside fixing part is provided on a surface of the body or an outside surface of the inside pocket forming cloth. The outside pocket part is formed by layering an outside pocket forming cloth outside the inside pocket forming cloth, and an outside storage space is provided between the inside pocket forming cloth and the outside pocket forming cloth. The outside pocket forming cloth includes a first side, a second side, and an outside corner part sandwiched between the first and second sides. The outside storage space is opened outward from the first side and the second side. The outside pocket part includes an outside fixing part near the corner part. When storing a mask, the mask is inserted in the outside storage space, and the inside fixing part and the outside fixing part are fixed inside the ear hook part.SELECTED DRAWING: Figure 6