baber/WOPTO huggingface dataset:
Patent JP-2023128791-A (JP)
Title: Traffic situation estimation device, traffic situation estimation method, and traffic situation estimation program
Inventor: HIGAMI TOMOHIKO
IPC: G08G1/01
Filed: 2022-03-04
Abstract: To provide a technique capable of stably keeping track of a tail position of congestion.SOLUTION: A provisional determination unit provisionally determines, for each of a plurality of sections defined by dividing an observation target area in a vehicle traveling direction, whether the area is congested or not congested based on a traveling speed of a vehicle in the area. A confirmation unit corrects a provisional determination result for each section on the basis of a sequence of provisionally determined states in the traveling direction of the vehicle in the observation target area, and confirms a state of each section. An estimation unit estimates a tail of congestion on the basis of a state of each section confirmed in a fixing step.SELECTED DRAWING: Figure 3
Patent JP-2023129031-A (JP)
Title: Electronic catalog device, electronic catalog output method, and program
Inventor: UENO HIROSHI
IPC: G06Q30/0601
Filed: 2022-03-04
Abstract: To solve the problem in which: there has been no electronic catalog that allows a user to easily browse a number of commodities.SOLUTION: An electronic catalog device 1 is provided with: a commodity information storage unit 111 that stores two or more pieces of commodity information having different pieces of commodity related information in each layer of two or more layers in association with two or more commodity identifiers; a first screen constitution unit 1312 that constitutes a first screen including a second box using second information being the commodity related information on one commodity on the second layer and one or more first boxes using first information being the commodity related information on the other commodities on the first layer; a first screen output unit 1412 that outputs the first screen; a selection receiving unit 121 that receives first selection of one first box from among the one or more first boxes of the other commodities on the first screen; a second screen constitution unit 1313 that constitutes a second screen arranged with a second box using second information on the other commodity corresponding to the first box corresponding to the first selection; and a second screen output unit 1413 that outputs the second screen.SELECTED DRAWING: Figure 3
Patent JP-2023129847-A (JP)
Title: On-vehicle camera system and exposure condition determination method for on-vehicle camera
Inventor: MATONO HARUKI
IPC: H04N23/73
Filed: 2022-03-07
Abstract: To provide an on-vehicle camera system capable of acquiring accurate three-dimensional information and target recognition information without any influence of a vehicle speed.SOLUTION: An on-board camera system comprises: a plurality of cameras which is arranged on an own vehicle to have a stereoscopic region where visual field regions overlap at least in part; a movement quantity computation part which finds a movement quantity of a feature point in the stereoscopic region that the plurality of cameras images on the basis of behavior of the own vehicle; a first exposure condition determination part which determines first exposure conditions of the plurality of cameras so that the movement quantity is equal to or less than a threshold; a second exposure condition determination part which determines second exposure conditions of the plurality of cameras on the basis of, external light conditions outside the vehicle; a three-dimensional information acquisition part which uses images captured under the first exposure conditions to acquire three-dimensional information on the stereoscopic region; a target recognition part which uses images captured under the second exposure conditions to recognize a target in a circumference of the own vehicle; and an exposure control part which switches respective exposure conditions of the plurality of cameras between the first exposure conditions and second exposure conditions.SELECTED DRAWING: Figure 5
Patent JP-2022140374-A (JP)
Title: Method and apparatus for estimating poses, related devices, and storage medium
Inventor: PAN LIANGLIANG
IPC: H04N5/232
Filed: 2022-03-09
Abstract: To provide a method and an apparatus for estimating poses, which improve the accuracy, stability and robustness of pose estimation in complex scenes by adopting a fusion model of a visual observation model constraint and a motion model constraint, and to provide a mobile device, a computing device, and a computer-readable storage medium.SOLUTION: A pose estimation method is provided, comprising: receiving multiple frames of images acquired by a camera and inertial data acquired by an inertial measurement unit while a vehicle is moving; constructing a visual observation model constraint based on the images; constructing a motion model constraint based on the inertial data; and calculating poses of the camera, the inertial measurement unit or an object at times of the images according to the visual observation model constraint and the motion model constraint.SELECTED DRAWING: Figure 3
Patent JP-2023131856-A (JP)
Title: Information processing device, method and program
Inventor: NAKAZATO KENICHI
IPC: G05D1/02
Filed: 2022-03-10
Abstract: To improve work efficiency using moving bodies.SOLUTION: An information processing device (10) that creates work schedules for moving bodies includes: a schedule processing unit (112) that sets multiple blocks in a given field and determines the order in which a first moving body (J1) transports material and a second moving body (J2) develops the material in each block; a storage unit (12); and a block management unit (113) that detects working status of the first moving body (J1) and second moving body (J2) in each block and stores it in the storage unit (12). The schedule processing unit (112) determines a next block to which the material is to be transported by the first moving body (J1) from among blocks in which the working status of the second moving body (J2) is incomplete, and determines a next block in which the second moving body (J2) will develop the material from among blocks whose work status of the first moving body (J1) is complete.SELECTED DRAWING: Figure 1
Patent JP-2022151712-A (JP)
Title: Composite molding and method for producing the same
Inventor: ARAKI NOBUMITSU
IPC: B32B27/04
Filed: 2022-03-11
Abstract: To provide a composite molding that achieves improvements in adhesive strength and impact absorption, and also has improved productivity, and a method for producing the same.SOLUTION: A composite molding contains: a fiber-reinforced polyamide resin substrate (A) having continuous reinforced fibers impregnated with a polyamide resin composition, a molding (B) composed of a polyamide resin composition containing a polyamide 6/66 copolymer, and an aluminum molding (C), the components (A), (B) and (C) being laminated in the stated order.SELECTED DRAWING: None
Patent JP-2023134210-A (JP)
Title: Process cartridge and electrophotographic device
Inventor: TOGUCHI KANAME
IPC: G03G5/147
Filed: 2022-03-14
Abstract: To provide a process cartridge that has a long service life and prevents an increase in driving torque during repeated high-speed use.SOLUTION: A process cartridge has an electrophotographic photoreceptor, toner, and a developing member. The electrophotographic photoreceptor has a surface layer that is a polymer film of a composition containing at least one monofunctional (meth)acrylic compound selected from the group consisting of a monofunctional (meth)acrylic monomer and a monofunctional (meth)acrylic oligomer, and at least one tri- or more functional (meth)acrylic compound selected from the group consisting of a tri- or more functional (meth)acrylic monomer and a tri- or more functional (meth)acrylic oligomer. The toner has toner particles and hydrotalcite particles as an external additive. In filter fitting analysis in STEM-EDS analysis, the hydrotalcite particles contain fluorine. The process cartridge can be attached to and detached from the main body of an electrophotographic device.SELECTED DRAWING: Figure 1
Patent JP-2023134215-A (JP)
Title: battery case
Inventor: UCHIYAMA TOSHIO
IPC: H01M50/289
Filed: 2022-03-14
Abstract: To inhibit a blowout of high-temperature gases from a battery cell from propagating to other battery cells around the battery cell, the battery cells constituting a battery stack.SOLUTION: A battery case comprises metal pedestal bases, metal plates, partition walls, and penetration metal parts. The pedestal base supports a battery stack. The pedestal base is fixed to the plate. The partition wall is provided between two battery cells adjacent to each other, the battery cells constituting a battery stack. The penetration part extends in a vertical direction relative to a longitudinal direction of the battery stack and penetrates inside of the partition wall. The pedestal bases include a partition-wall pedestal base. The partition-wall pedestal base is provided between the plate and the partition wall and supports the battery stack and the partition wall. The partition-wall pedestal base makes contact with one end of the penetration part on the partition-wall pedestal base side.SELECTED DRAWING: Figure 3
Patent JP-2023134285-A (JP)
Title: Cell stack aggregate and hot module of fuel battery system
Inventor: OSAWA TOMOYA
IPC: H01M8/04
Filed: 2022-03-14
Abstract: To provide a cell stack aggregate capable of stably holding individual cell stacks and being easy to assemble.SOLUTION: A cell stack aggregate comprises: a fuel battery cell stack 1 in which a predetermined number of flat plate type power generation cells are laminated between a pair of end plates 76a and 76b, and which has on one end plate 76a four gas ports 72 with flange composed of an anode fuel inflow port 72a, a cathode air inflow port 72b, an anode off-gas outflow port 72c, and a cathode off-gas outflow port 72d; a support plate 71 that is a member provided for each cell stack 1, and fixed to each of the gas ports 72 with flange, at an edge part of each flange 72x; and an open rack 62 that has a plurality of stages of stage boards 63 in a vertical direction. In a state where the cell stacks 1 are placed on the stage boards 63, the support plates 71 are fixed to a pillar part 74 of the open rack 62 to configure a cell stack aggregate 61.SELECTED DRAWING: Figure 16
Patent JP-2023137933-A (JP)
Title: Image forming apparatus
Inventor: KEZUKA SHOGO
IPC: G03G9/08
Filed: 2022-03-18
Abstract: To prevent the occurrence of abnormal images for a long period in an image forming apparatus comprising developing means that recovers transfer residual toner.SOLUTION: An image forming apparatus has: an image carrier; an electrifying member that is arranged in contact with the image carrier to electrify the image carrier; developing means that supplies toner to the image carrier to form a toner image on the image carrier; and transfer means that transfers the toner image on the image carrier to a recording medium or an intermediate transfer body. The developing means recovers transfer residual toner remaining on the image carrier. The toner includes a base particle and an external additive. The external additive has a volume average particle diameter of 5 nm or more and 50 nm or less. The toner includes the external additive in an amount of 1.8 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2023140557-A (JP)
Title: belt sander
Inventor: OKOCHI KATSUMI
IPC: B24B23/06
Filed: 2022-03-23
Abstract: To provide a technique to continuously drive a motor with a belt sander turned over.SOLUTION: A belt sander comprises a motor, a housing, a belt driving part, a first switch having a first switch operation part, a second switch having a second switch operation part, a first lock switch, and a second lock switch. The first switch and the second switch are configured to be momentary switches. The motor is configured to be driven when the first switch and the second switch are on, and to be stopped when at least either of the first switch and the second switch are off. The first lock switch is configured to maintain the first switch operation part in a first ON position. The second lock switch is configured to maintain the second switch operation part in a second ON position.SELECTED DRAWING: Figure 12
Patent JP-2023147341-A (JP)
Title: Antifogging agent composition, antifogging article having antifogging film formed of the composition
Inventor: HASHIMOTO KAZUTERU
IPC: C09K3/18
Filed: 2022-03-30
Abstract: To provide an antifogging agent composition which has excellent antifogging performance and in which traces of water dripping produced when water films are repeatedly formed are hardly whitened even when exposed to a drying condition for a long period of time, and to provide an antifogging article having an antifogging film formed of the composition.SOLUTION: An antifogging agent composition contains a copolymer (A), a polyfunctional blocked isocyanate compound (B), a surfactant (C), and a hydroxy acid compound (D).SELECTED DRAWING: None
Patent JP-2022159235-A (JP)
Title: System and method for selecting routing protocol
Inventor: SUGIMOTO SHINGO
IPC: H04W40/02
Filed: 2022-03-31
Abstract: To provide an improved mesh network.SOLUTION: A mesh network system includes an electronic control unit. The electronic control unit is configured to determine a first operating state of a first vehicle of a plurality of vehicles in a mesh network. The electronic control unit is further configured to determine a second operating state of a second vehicle of the plurality of vehicles. The electronic control unit is further configured to select a dynamic routing protocol or a static routing protocol as a desired routing protocol based on the first operating state and the second operating state.SELECTED DRAWING: Figure 7
Patent JP-2023153548-A (JP)
Title: power supply device
Inventor: YOSHIDA SEIICHI
IPC: H02G11/00
Filed: 2022-04-05
Abstract: To provide a power supply device capable of making an electric cable smoothly follow even by a moving mechanism which has a long movement distance in an approaching/leaving direction.SOLUTION: A power supply device 10 comprises an electric cable 13 which is extended between a panel-side holding part 11 and a handle-side holding part 12 provided movably to and away from the panel-side holding part 11. The power supply device 10 is characterized in that the electric cable 13 is an FFC 130 which is a flatly-sectioned long-sized body. The FFC 130 has a curved part 13B formed which is curved in a thickness direction Dt of a flat cross section in a case in which the handle-side holding part 12 moves to approach the panel-side holding part 11.SELECTED DRAWING: Figure 14
Patent JP-2023153717-A (JP)
Title: capper
Inventor: YOKOHARA MASARU
IPC: B67B3/20
Filed: 2022-04-05
Abstract: To obtain an inexpensive capper capable of reliably fastening a cap to a mouth part of a bottle simply by supplying the cap in a state of being manually placed on the mouth part of the bottle without manually engaging the cap to the mouth part of the bottle beforehand.SOLUTION: A pair of seaming rollers 10 arranged in a longitudinal direction and having two shafts slightly inclined to four corners of a cap placed on a mouth part of a bottle respectively are compressed from both sides via an endless belt stretched to the outside respectively and are rotated in a fastening direction while energizing the cap downward.SELECTED DRAWING: Figure 3
Patent JP-2023156138-A (JP)
Title: Exhaust gas dilution device, exhaust gas dilution method, and exhaust gas analyzing system
Inventor: SAKAETANI SATOSHI
IPC: G01N1/22
Filed: 2022-04-12
Abstract: To facilitate replacement of a mixing promoting part for a dilution tunnel of an exhaust gas dilution device.SOLUTION: Disclosed is an exhaust gas dilution device 10 for diluting exhaust gas with dilution gas which includes: a dilution tunnel 11 into which the exhaust gas and the dilution gas are introduced; and a mixing promotion part 12 which is provided inside the dilution tunnel 11 and promotes mixing of the exhaust gas and the dilution gas; an opening part 13 for replacing the mixing promotion part 12; and an opening/closing mechanism 14 for opening/closing the opening part 13. The exhaust gas dilution device 10 is constituted so that the mixing promotion part 12 can be replaced in a state where the opening part 13 is opened by the opening/closing mechanism 14.SELECTED DRAWING: Figure 3
Patent JP-2023156884-A (JP)
Title: Electronic control device
Inventor: YAMAGUCHI SATOSHI
IPC: H05K7/20
Filed: 2022-04-13
Abstract: To provide an electronic control device with which it is possible to lower the temperature in a housing on the whole.SOLUTION: An electronic control device 101 comprises a housing, and a circuit board that is accommodated in an accommodation space of the housing. The electronic control device 101 has vent holes 71, 72 that, while the circuit board is accommodated in the housing, communicate between a first accommodation space facing the opposite plane of the circuit board and a second accommodation space facing one plane of the circuit board, and that are provided upward and downward of a circuit element 62 in a gravity direction Gdir. The housing includes a cover ceiling part 12 that is provided on the opposite side of the gravity direction, and that is inclined with respect to a virtual plane orthogonal to the gravity direction. On the circuit board is disposed a circuit element at a position that faces the lower region of the cover ceiling part 12 with respect to the upper region in the gravity direction.SELECTED DRAWING: Figure 2
Patent JP-2023160414-A (JP)
Title: 医療用見積評価システム、医療用見積評価方法、管理サーバおよび医療用見積評価プログラム
IPC: G06Q30/0601
Filed: 2022-04-22
Abstract: 【課題】医療機関に提供される物品やサービスの価格の見積価格の妥当性を適切かつ容易に判断することができ、ひいては医療機関の満足度を向上させることができる。【解決手段】管理システム１は、医療機関で使用される医療機関端末２０と、医療機関に物品または／およびサービスを提供する企業で使用される企業端末１０と、物品または／およびサービスのそれぞれの過去の取引価格を記憶部に記憶した管理サーバ３０とを備える。管理サーバ３０は、見積対象となる物品または／およびサービスの見積価格を取得し、見積対象の過去の取引価格と、見積対象の見積価格とを比較して、見積価格を複数段階で評価し、評価手段で評価された見積価格の評価結果を医療機関端末の使用者に提示する。【選択図】図１１
Patent JP-2023038151-A (JP)
Title: Information processing device, and machine tool
Inventor: OKUNO JUNICHIRO
IPC: B23Q17/24
Filed: 2022-04-27
Abstract: To display a captured image of an image capturing unit which is disposed on a machine tool without giving a sense of discomfort to an operator.SOLUTION: An information processing device according to one embodiment of the present invention comprises: an acquisition unit that acquires a captured image of an image capture area, captured by an image capturing unit which is disposed on a machine tool; a grid setting unit that divides the captured image into a grid large enough to contain multiple pixels; and a display control unit that, with the arranged rows and columns of the grid as units, causes a reference screen of a display unit to display an extraction region, which is a portion of the captured image that has been extracted by cutting out the outer peripheral portion of the captured image. The display control unit causes the display unit to display the extraction region, which is smaller than the frame of the reference screen as a result of cutting out the outer peripheral portion from the captured image, so that the contour of the extraction region is enlarged toward the frame of the reference screen.SELECTED DRAWING: Figure 10
Patent JP-2022115898-A (JP)
Title: Film and method for producing film
IPC: G06F3/041
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a film, a method for production the film, use of the film to be applied to a target base material, and a method for producing an electric function element. 
     SOLUTION: A film 1 comprises a carrier base material 2, an adhesion promoting layer 4 for applying the film 1 to a target base material, and at least one conductive layer 3. On at least the one conductive part 3, an electric function structure is formed in a function area 21. On at least the one conductive part 3, at least one contact structure for coming into contact with the electric function structure is formed in at least one contact area 20. The adhesion promoting layer 4, when vertically viewed to a plane along which the carrier base material 2 extends, does not cover at least the one contact area 20 in at least a prescribed area, or is applied to the entire surface. 
     SELECTED DRAWING: Figure 1a 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022172456-A (JP)
Title: Detection/assessment of intrusion into electronic data system of vehicle
Inventor: PAULIUS DUPLYS
IPC: B60R16/023
Filed: 2022-05-02
Abstract: To provide a computer-implemented method for detecting/assessing an intrusion into an electronic data system of a vehicle, a server and a vehicle.SOLUTION: A computer-implemented method for detecting and/or assessing an intrusion into an electronic data system of a vehicle, includes the steps of: receiving data for each node of a set of nodes of the electronic data system of the vehicle; calculating a vehicle condition on the basis of the data; and detecting and/or assessing the intrusion into the electronic data system of the vehicle at least on the basis of the vehicle condition. A server 200 in a network is designed to carry out the computer-implemented method in a vehicle security management system in which the electronic data system of the vehicle and, optionally, each electronic data system of each further vehicle of the set of the further vehicles are connected to the network.SELECTED DRAWING: Figure 1
Patent JP-2022115941-A (JP)
Title: Method for treating autoimmune disease using cd4 t-cells with engineered stabilization of expression of endogenous foxp3 gene
IPC: A61K48/00
Filed: 2022-05-02
Abstract: PROBLEM TO BE SOLVED: To provide methods of producing nucleic acids for expressing FOXP3, to provide methods of producing transgenic cells that have expressed FOXP3, and to provide methods of treating, suppressing or alleviating autoimmune diseases. 
     SOLUTION: In some embodiments, the method of the present invention may comprise: providing a first nucleotide sequence comprising a coding strand comprising one or more regulatory elements and a FOXP3 gene or a portion thereof; providing a nuclease; and performing a gene editing on the first nucleotide sequence by editing the one or more regulatory elements and optionally editing the FOXP3 gene or a portion thereof. Further provided are a method of treating a subject with an autoimmune disease, and a method of treating a subject who has had side effects of organ transplantation. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022115948-A (JP)
Title: Mutant, composition, and method of type 3 tissue inhibitor of metalloprotease (timp-3)
IPC: A61P19/10
Filed: 2022-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a tissue inhibitor of metalloprotease showing advantageous production properties, purification properties, pharmacokinetic/pharmacodynamic properties, and a creating method and a using method thereof. 
     SOLUTION: Disclosed are TIMP-3 mutant protein, mutant and derivative, and nucleic acid encoding them, and a creating method and a using method thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022105165-A (JP)
Title: Anti-egfr combinations for treating cancer
IPC: A61P35/00
Filed: 2022-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic combination and method for treating cancer by using combinational therapy. 
     SOLUTION: A therapeutic combination comprises: (i) an effective amount of an EGFR antagonist, such as an antibody or a functional fragment thereof that specifically binds to EGFR (e.g., anti-EGFR antibody); and (ii) an effective amount of an immunotherapeutic that is capable of activating a human plasmacytoid dendritic cell, myeloid dendritic cell, or NK cell, or a combination thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT