baber/WOPTO huggingface dataset:
Patent JP-2023114153-A (JP)
Title: Appearance inspection assistance device, appearance inspection assistance method, and appearance inspection assistance program
Inventor: NAGAOKA TAKATADA
IPC: G05B19/418
Filed: 2022-02-04
Abstract: To enable high-quality inspection while restricting an increase in the size of an overall production line.SOLUTION: An appearance inspection assistance device 100 assists in appearance inspection of an inspection target object. The appearance inspection assistance device 100 includes an input unit 13, an analysis unit, an output unit 14, and a first flying object DR1. The input unit 13 inputs defective part data showing defective parts of defective products among the inspection target objects. The analysis unit analyzes the defect part data of the plurality of defective products and sets a preset region in which the number of defect occurrences or a defect occurrence rate is equal to or higher than a reference, as a specific region in which a defect is highly likely to occur. The output unit 14 outputs information indicating a region in which the number of defects or the defect occurrence rate is equal to or higher than the reference. The first flying object DR1 has a projector 2 to which information indicating a region analyzed to have the number of defects or defect occurrence rate equal to or higher than the reference is input from the output unit 14. Based on the information input from the output unit 14, the projector 2 projects an image indicating a preset region on the inspection target object.SELECTED DRAWING: Figure 3
Patent JP-2023114292-A (JP)
Title: RF tag system
Inventor: KURODA JUNJI
IPC: G06K7/10
Filed: 2022-02-04
Abstract: To provide an RF tag system which enables use of general-purpose inlays and reader-writers without requiring a complex configuration, structure, and the like, and ensures reliable communication only with a target RF tag from among a plurality of necessary tags without errors.SOLUTION: An RF tag system 1 comprises a transceiving antenna 11, RF tags 20, and a relay device 30. The relay device 30 comprises conductors 31 and a support 32 for supporting the conductors 31 and is installed at the middle between the transceiving antenna 11 and the RF tags 20. The conductors 31 are configured to re-emit a radio wave received from the transceiving antenna 11 or the RF tags 20.SELECTED DRAWING: Figure 1
Patent JP-2022078046-A (JP)
Title: Display device
IPC: G02F1/1368
Filed: 2022-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin, light-weight and break-proof liquid crystal display device in significantly reduced manufacturing processes at low cost. 
     SOLUTION: Etching of a semiconductor layer and formation of contact holes for connecting pixel electrodes with drain electrodes are performed in the same photolithography process and etching process when forming an element region on a substrate via a release layer. Further, by peeling the element region from the substrate to translocate the element region to a first support having high toughness and sandwiching a liquid crystal element with the first support and a second support having high toughness, a thin, light-weight and break-proof liquid crystal display device can be manufactured in significantly reduced manufacturing processes at low cost. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114859-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TAKEUCHI TOSHIO
IPC: A61B5/16
Filed: 2022-02-07
Abstract: To provide a technique for appropriately improving a user's concentration level on an activity performed by the user.SOLUTION: An information processing apparatus acquires a captured image including a person, estimates a degree of concentration on an activity performed by the person and a content of the activity performed by the person on the basis of the captured image, and determines a method for improving the degree of concentration estimated on the basis of the estimated degree of concentration and the content of the activity.SELECTED DRAWING: Figure 3
Patent JP-2023117617-A (JP)
Title: RFID label and item management system
Inventor: SHIMADA TAKURO
IPC: G06K19/077
Filed: 2022-02-14
Abstract: To provide an RFID label which can be easily attached to a target object or removed from a target object.SOLUTION: An RFID label 1 includes: a first region 115 including an inlay 2 in planer view; a second region 116 divided from the first region 115, the second region having an adhesive part 4 to be fixed to an attachment target object 30; and a perforation 7 as a separation part for separating the first region 115 and the second region 116 from each other. The contact surface of the first region 115 with the object 30 is less adhesive to the adhesive part 4 of the second region 116.SELECTED DRAWING: Figure 1
Patent JP-2023119746-A (JP)
Title: Method for manufacturing plastic film
Inventor: MATSUMOTO TADASHI
IPC: B29C48/88
Filed: 2022-02-17
Abstract: To provide a method for manufacturing a plastic film capable of manufacturing the film at high speed and with high quality while reducing surface defects of the film.SOLUTION: A method for manufacturing a plastic film obtains the plastic film by sandwiching and pressing a molten resin discharged into a web form with two rollers and cooling and solidifying the molten resin. Droplets are deposited on a surface of at least one roller of the two rollers to cool the surface of the roller. A particle diameter and a flow rate of the droplets are a size and volume such that substantially all of the droplets evaporate before the droplets reach a portion that sandwiches and presses the molten resin with the two rollers.SELECTED DRAWING: Figure 1
Patent JP-2022158946-A (JP)
Title: Gas treatment apparatus and method, and carbon dioxide recovery system and method
Inventor: MURAOKA DAIGO
IPC: B01D53/86
Filed: 2022-02-17
Abstract: To provide a gas treatment apparatus which suppresses mixing of oxygen into a treatment agent (absorption solvent) for separating a carbon dioxide from exhaust gas, and thereby can adequately maintain performance of the treatment agent.SOLUTION: A gas treatment apparatus includes an oxygen removal device 2 for removing an oxide contained in exhaust gas G, and a gas treatment device 3 for treating pre-treated exhaust gas G (P) from which the oxygen has been removed by the oxygen removal device 2 with a carbon dioxide absorption solvent S as a treatment agent.SELECTED DRAWING: Figure 1
Patent JP-2022128449-A (JP)
Title: Oligonucleotides for detecting welsh onion white rot sclerotium cepivorum and detection method using the same
Inventor: MIYATA SHINICHI
IPC: C12Q1/6851
Filed: 2022-02-22
Abstract: To provide methods for accurately grasping the initial stage of Welsh onion white rot caused by Sclerotium cepivorum and detecting both groups A and B of Welsh onion white rot Sclerotium cepivorum.SOLUTION: Used is an oligonucleotide having a length of 15 to 30 base capable of associating with regions that are conserved in both group A and group B strains of Sclerotium cepivorum, in any one selected from the group consisting of a glyceraldehyde-3-phosphate dehydrogenase (G3 PDH) gene region, a heat shock protein 60 (HSP60) gene region, and a calmodulin (CaM) gene region, in phytopathogenic fungi, and where polymorphisms are found in B.cinerea, B.squamosa, D.tuberosa, M.phaseolina, S.homoeocarpa, S.kitajimana, S.minor, S.nivalis, S.sclerotiorum, S.trifoliorum, S.fumigatum, and S.rolfsii, or with complementary regions thereof.SELECTED DRAWING: Figure 7
Patent JP-2023123089-A (JP)
Title: container with lid
Inventor: FURUSAWA MITSUO
IPC: B65D83/76
Filed: 2022-02-24
Abstract: To provide a container with a lid, which enables easy extraction of contents even when the volume of the contents diminishes.SOLUTION: A container 1 with a lid comprises: an outer container 2 having a fitting screw 3g and a lifting screw 4c; an inner container 5 having a first engaging part 5f; a tray body 6 having a tray 6a that sections a content storage space S between it and the inner container 5 and a lifting screwed part 6d and held not to be rotated in the inner container 5; and a lid body 7 having a fitting screwed part 8c and a first engaged part 8e. The first engaged part 8e is configured to be engaged with the first engaging part 5f to rotate the inner container 5 when the lid body 7 is rotated in a fastening direction, and to idly rotate with respect to the first engaging part 5f when the lid body 7 is rotated in a loosening direction. The lifting screwed part 6d is configured to be fed upward to lift the tray 6a with respect to the lifting screw 4c when the lid body 7 is rotated in the fastening direction and the tray body 6 is rotated together with the inner container 5.SELECTED DRAWING: Figure 1
Patent JP-2022177790-A (JP)
Title: Package commodity
Inventor: SHIBAZAKI MASANORI
IPC: B65D77/26
Filed: 2022-02-25
Abstract: To provide a package commodity which can be displayed in the state where a package body packaged with a film is stored in an exterior box.SOLUTION: A package commodity 100 comprises an exterior box 10 and a package body 20 with which an object to be packaged 60 is packaged with a film, the exterior box 10 has an opening 11a opening toward the front, the package body 20 comprises a mount 30, a film 40 fixed to the mount 30 and the object to be packaged 60 arranged between the film 40 and the mount 30 and the package body 20 is stored in the exterior box 10 so that at least a part of the object to be packaged 60 can be visually recognized from the opening 11a.SELECTED DRAWING: Figure 2
Patent JP-2023128899-A (JP)
Title: Transfer support system and transfer support method
Inventor: SUZUKI ATSUYUKI
IPC: G06Q50/10
Filed: 2022-03-04
Abstract: To allow a user to easily make a reservation for a rental vehicle for transfer during traveling of a vehicle, thereby supporting the user for smooth transfer of vehicles.SOLUTION: A transfer support system 1 includes: a calculation unit 35 which calculates a distance travelable with a current residual amount of energy for traveling of a use vehicle 3 driven by a user U; a retrieval unit 24 which retrieves rental vehicles located in arrivable positions within a range of the travelable distance or a provision spot 6 of the rental vehicles; an extraction unit 25 which extracts, when a vehicle parameter related to the travelable distance satisfies a predetermined condition, candidate vehicles from among the retrieved rental vehicles or the rental vehicles which can be reserved at the provision spot on the basis of a predetermined selection condition; a proposing unit 37 which outputs, to the user U, a proposal for use reservation regarding the extracted candidate vehicles; and a reservation unit 26 which makes use reservation for one rental vehicle selected by the user U from among the candidate vehicles.SELECTED DRAWING: Figure 2
Patent JP-2023130032-A (JP)
Title: Heat radiation element and heat transportation method
Inventor: SHIMIZU MAKOTO
IPC: B32B7/027
Filed: 2022-03-07
Abstract: To provide a heat radiation element capable of realizing heat radiation at a predetermined angle over a wide wavelength band, and a heat transportation method using the heat radiation element.SOLUTION: There is provided a heat radiation element, comprising: a first metal substrate 101; a dielectric film 102 disposed on one main surface 101a of the first metal substrate; and a plurality of second metal members 103 disposed on the dielectric film 102. The plurality of second metal members 103 are lined up at a predetermined interval Sx in a first direction, and a width Lx of the second metal members in the first direction is 4 μm or more and 50 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022075772-A (JP)
Title: Ophthalmologic apparatus
IPC: A61B3/15
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a new method for grasping a cloudy state in an eye to be examined. 
     SOLUTION: An OCT unit of an ophthalmologic apparatus collects OCT data by applying OCT scanning to a three-dimensional region of the anterior eye part of an eye to be examined. A data processing unit analyzes the OCT data and specifies a cloudy region in the anterior eye part. The data acquisition unit includes a data acquisition optical system for projecting light onto the ocular fundus of the eye to be examined and detecting the return light, and acquires data on the eye to be examined. The ophthalmologic apparatus further includes a moving mechanism for moving the data acquisition optical system and a driving control unit for controlling the moving mechanism. The data processing unit includes a moving target determination unit. The moving target determination unit determines a moving target of the data acquisition optical system on the basis of a beam diameter of the light projected onto the ocular fundus by the data acquisition optical system, and the cloudy region specified by the data processing unit. The driving control unit controls the moving mechanism on the basis of the determined moving target. 
     SELECTED DRAWING: Figure 3B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132270-A (JP)
Title: Positron annihilation characteristic measurement device
Inventor: YAMAWAKI MASATO
IPC: G01N23/22
Filed: 2022-03-10
Abstract: To provide a device measuring a positron annihilation characteristic, with a technique for making the device compact and light-weight while ensuring measurement accuracy.SOLUTION: A positron annihilation characteristic measurement device comprises: a positron beam source that is disposed close to or tightly contact with a surface of a measured body; a positron detector that detects a positron not incident upon the measured body, of the positron generated by the positron beam source; a first radiation detector that is disposed at a first position which is set relative to the positron beam source, and detects a first radiation generated when the positron is generated by the positron source; and a second radiation detector that is disposed in a second position which is set relative to the positron beam source, and detects a second radiation generated when the positron generated by the positron beam source is annihilated. The positron detector is shaded by a thin film deposited with aluminum and/or a scintillator deposited with the aluminum evaporated.SELECTED DRAWING: Figure 2
Patent JP-2022165911-A (JP)
Title: Aqueous inks, ink cartridges, and inkjet recording method
Inventor: UETAKE YOKO
IPC: C09D11/322
Filed: 2022-03-22
Abstract: To provide aqueous inks with excellent ejection stability which enable recording of images excellent in abrasion resistance, and also to provide ink cartridges and an inkjet recording method that use the aqueous inks.SOLUTION: Provided are aqueous inks for inkjet recording containing pigments, resin particles formed of polyester resin or urethane resin, and an organic solvent. The organic solvent includes carbonate compounds and the like. Also provided are the ink cartridges including ink containers for containing the aqueous inks, and the inkjet recording method recording images on a recording medium by ejecting the aqueous inks from an inkjet recording head.SELECTED DRAWING: None
Patent JP-2023145039-A (JP)
Title: Resin composition, polyimide film, method for manufacturing electronic device, and electronic device
Inventor: TAKAHASHI TOYOMASA
IPC: C08G73/10
Filed: 2022-03-28
Abstract: To provide a resin composition which can obtain a flattened film of a semiconductor device that is excellent in high elastic modulus and a low tensile elongation rate.SOLUTION: A resin composition used in a flattened film of a semiconductor device contains a siloxane-modified polyimide precursor, and a solvent.SELECTED DRAWING: None
Patent JP-2023145960-A (JP)
Title: Liquid detergent composition
Inventor: MORISHITA RIE
IPC: A61K8/02
Filed: 2022-03-29
Abstract: To provide a liquid detergent composition that sufficiently satisfies the requirements for low skin irritation and good rinsability, poses no risk of clogging a foam pump, and changes in the color of foam after a predetermined time.SOLUTION: A liquid detergent composition includes component (A): an alkali metal salt of a fatty acid, component (B): a carboxylic acid-based ampholytic surfactant, component (C): a polyhydric alcohol, component (D): a dye, and component (E): water. The total of the components (A) and (B) is controlled to be 1 mass% or more and 9 mass% or less.SELECTED DRAWING: None
Patent JP-2023147703-A (JP)
Title: Remote maneuvering system, ship control device, input device, remote maneuvering method, and program
Inventor: TOKUSHIGE Jun
IPC: B63H21/22
Filed: 2022-03-30
Abstract: To allow a remote ship operator to understand in advance that there is a risk that remote maneuvering cannot be performed.SOLUTION: A remote maneuvering system comprises a ship and an input device. The ship comprises: an actuator with functions to generate a ship propulsion and to make the ship generate moment; an operation part; a ship control device; a ship position detecting part; and a communication part. The input device comprises a communication part, a position detecting part of the input device, the operation part, and a notification part. The ship control device has a normal maneuvering mode and a remote maneuvering mode. A communication part of the ship receives information indicating a position of the input device from the input device during the remote maneuvering mode. The ship control device calculates a distance between the input device and the ship. The communication part of the ship transmits information indicating that the distance between the input device and the ship becomes a threshold or more to the input device when the distance between the input device and the ship becomes the threshold or more. The notification part performs notification to a remote ship operator using the input device. The threshold is less than the maximum value of the distance between the ship and the input device capable of communicating with the communication part of the input device and the communication part of the ship.SELECTED DRAWING: Figure 1
Patent JP-2023148236-A (JP)
Title: damper device
Inventor: KANETORI MASAKI
IPC: F16F9/53
Filed: 2022-03-30
Abstract: To provide a small damper device which uses a magnetic viscous fluid and is capable of dealing with a wide range of load.SOLUTION: An MR damper 1 includes: a cylinder 6 in which a magnetic viscous fluid whose viscosity is changed according to application of a magnetic field is sealed; a piston 7 which partitions the cylinder 6 into a first cell 8 and a second cell 9 while moving in the cylinder; a fluid passage 30 which communicates between the first cell 8 and the second cell 9; and electric magnets 3 and 5 which have an electromagnetic coil 11 and iron core pipes 12 and 14, and feeds an electric current to the electromagnetic coil 11 for applying the magnetic field to the fluid passage 30 and increasing flow resistance of the magnetic viscous fluid in the fluid passage 30, so that moving resistance is added to an object connected to the piston 7. In the MR damper, the fluid passage 30 is arrange while facing one end sections of the iron core pipes 12 and 14, and there are provided a first fluid passage 31 to which the magnetic field is applied by the electromagnetic coil 11 and second fluid passages 32 and 33 which pass through the iron core pipes 12 and 14.SELECTED DRAWING: Figure 2
Patent JP-2022084914-A (JP)
Title: Septum that performs decontamination by interaction with penetrating element
IPC: A61J1/05
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a septum for decontamination by physical interaction. 
     SOLUTION: A septum 10 is penetrable by a needle 12 for decontamination by physical interaction. The septum can include a peripheral portion 14, an exterior surface 16, and an interior surface 18. A penetration portion 20 extends between the exterior and interior surfaces and is spaced inwardly from the peripheral portion. A flex portion 22 is located between the penetration portion and the peripheral portion. A thicker portion 24 extends between the flex portion and the penetration portion, and defines an increased thickness between the exterior and interior surfaces relative to the flex portion. The flex portion is flexible inwardly relative to the peripheral portion during penetration of the penetration portion by a needle. The penetration portion physically interacts with and decontaminates the needle when the needle penetrates the septum. The septum may also reduce or prevent retrograde contamination when the needle is withdrawn. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023150154-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: KUROSAWA YUTA
IPC: F28D7/08
Filed: 2022-03-31
Abstract: To provide a heat exchanger and its manufacturing method improved in heat exchange efficiency.SOLUTION: A heat exchanger 1 includes: a first flow channel 10 in which a first fluid flows; a second flow channel 20 which is in adjacent to the first flow channel 10 and in which a second fluid flows; and a housing 3 for housing the first flow channel 10 and the second flow channel 20. Inside of the housing 3, heat is exchanged between the first fluid flowing in the first flow channel 10 and the second fluid flowing in the second flow channel 20. Inside of the housing 3, the first flow channel 10 and the second flow channel 20 are partitioned by a partitioning wall 5 so that the flow channels independent from each other are formed, and the partitioning wall 5 has a three-dimensional curved surface shape.SELECTED DRAWING: Figure 1
Patent JP-2022092010-A (JP)
Title: Dmvr and bdof based inter-prediction method and device
IPC: H04N19/573
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED: To realize a method and a device that improve video coding efficiency. 
     SOLUTION: A video encoding method includes deriving L0 and L1 motion vectors of a current block, applying DMVR to the current block on the basis of DMVR flag information, deriving refined L0 and L1 motion vectors on the basis of the L0 and L1 motion vectors, deriving an L0 prediction sample of the current block on the basis of the refined L0 motion vector and an L1 prediction sample of the current block on the basis of the refined L1 motion vector, applying BDOF to the current block on the basis of the BDOF flag information, deriving a prediction sample for the current block on the basis of the L0 and L1 prediction samples, and generating a restored sample for the current block on the basis of the predicted sample. The DMVR flag information is derived on the basis of a predetermined DMVR application condition, and the BDOF flag information is derived on the basis of the predetermined BDOF application condition. 
     SELECTED DRAWING: Figure 15 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023155696-A (JP)
Title: Measurement device, and measurement method
Inventor: OSHIBA JUN
IPC: H04B17/29
Filed: 2022-04-11
Abstract: To provide a measuring device and a measuring method capable of changing a trigger signal path inside the device, easily diverting parallel measurement of a plurality of objects to be measured and simultaneous measurement to a plurality of antenna terminals, and easily coping with replacement of the objects to be measured during the parallel measurement.SOLUTION: A measurement device includes: wireless transmitting/receiving parts 16, 26, 36, 46; trigger signal transmitting/receiving parts 61, 62, 63, 64: and a trigger path change control part 105 which performs change control on the trigger signal path inside a trigger path part 5 to any preset combination among 4×4 trigger signal path combinations between input terminals 51a, 52a, 53a, 54a and output terminals 51b, 52b, 53b, 54b when simultaneously measuring the reception characteristics for antenna terminals 7a, 7b, 7c, 7d of DUT 6, or when measuring the reception characteristics of individual DUTs in parallel.SELECTED DRAWING: Figure 2