baber/WOPTO huggingface dataset:
Patent JP-2022000776-A (JP)
Title: Test method, device and apparatus for traffic flow monitoring measurement system
Inventor: CHI YUAN
IPC: G08G1/09
Filed: 2021-09-06
Abstract: To provide a test method, a device and an apparatus for a traffic flow monitoring measurement system.SOLUTION: Actual obstacle data collected from an actual traffic scene is acquired, and simulation obstacle data for simulating an obstacle and its movement state in an actual traffic scene is generated based on the actual obstacle data. The simulation obstacle data is sent to a first traffic flow monitoring measurement system and the first traffic flow monitoring measurement system is tested. Such a process secures the accuracy of a test result of the first traffic flow monitoring measurement system.SELECTED DRAWING: Figure 3
Patent JP-2021185439-A (JP)
Title: Variable magnification optical system, optical device, and manufacturing method of variable magnification optical system
Inventor: KOHAMA AKIHIKO
IPC: G02B15/20
Filed: 2021-09-07
Abstract: To provide a variable magnification optical system which is compact and has a high optical performance, an optical device, and a manufacturing method of the variable magnification optical system.SOLUTION: A variable magnification optical system includes, in order from an object side, a positive first lens group G1, a negative second lens group G2 and a positive rear side lens group GR. Upon varying magnification from a wide-angle end state to a telephoto end state, a space between the first lens group G1 and the second lens group G2, and a space between the second lens group G2 and the rear side lens group GR change, and the variable magnification optical system includes at least one lens that satisfies a prescribed conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2023041382-A (JP)
Title: Building-in method of columns
Inventor: NAGAI YOSHIO
IPC: E02D27/00
Filed: 2021-09-13
Abstract: To create a building-in method of columns with which manual adjustments during construction can be made easier and construction cost can be reduced.SOLUTION: A building-in method of columns in an independent foundation construction method includes: a first process of excavating a long groove 3A of a predetermined depth and laying foundation cobblestones 11 on a bottom 3a of the long groove 3A; a second process of casting first concrete 12 on the foundation cobblestones 11, smoothing and hardening an installation surface 12A; a third process of determining building-in positions for building in columns 1 on the installation surface 12A and fixing base plates 20 to the building-in positions via mortar 13; a fourth process of temporarily fixing the columns 1 on installation portions 21 of the base plates 20; and a fifth process of casting second concrete 14 around lower ends of the columns 1 to fix the columns 1. In the third process, positions of the base plates 20 are adjusted using surveying means, and the base plates 20 are installed on the installation surface 12A.SELECTED DRAWING: Figure 1
Patent JP-2023044375-A (JP)
Title: Battery module and method of manufacturing battery module
Inventor: MURAISHI KOSUKE
IPC: H01M50/55
Filed: 2021-09-17
Abstract: To provide a battery module in which a contact area between a terminal face of a battery cell and a bus bar can be appropriately secured and which can be inexpensively manufactured, and a method of manufacturing the battery module.SOLUTION: A battery module includes a battery cell 3, and a bus bar 7 joined to a positive electrode terminal surface 51 and a negative electrode terminal surface 61 of the battery cell 3. A hill-like part 80 is formed on the positive electrode terminal surface 51 and the negative electrode terminal surface 61 of the battery cell 3. The hill-like part 80 has an outer periphery 81, and, in a region within the outer periphery 81, has a higher altitude as it is separated from the outer periphery 81. A thorough hole 75 is formed in the bus bar 7, and a region around the through hole 75 is set as an umbrella part 90. The through hole 75 is smaller than the outer periphery 81 of the hill-like part 80. The umbrella part 90 is a shape that matches the shape of the hill-like part 80. The umbrella part 90 is joined to the hill-like part 80.SELECTED DRAWING: Figure 2
Patent JP-2023045438-A (JP)
Title: Machine tool
Inventor: AZUMA HIROTSUGU
IPC: B23B21/00
Filed: 2021-09-22
Abstract: To provide a machine tool capable of working a workpiece to a complicated shape by an easier manner.SOLUTION: A machine tool 1 comprises: a first main spindle unit 10 and a second main spindle unit 20 which rotate a workpiece W while holding the workpiece W; a first main spindle displacing mechanism 15 which displaces the first main spindle unit 10 in Z-axis direction; a second main spindle displacing mechanism 25 which displaces the second main spindle unit 20 in X-axis direction and the Z-axis direction; a guide bush attachment unit 17b to which a guide bush 18 can be attached; a blade stand 30 which holds a tool 35; a blade stand displacing mechanism 32 which displaces the blade stand 30 in Y-axis direction; a tool main shaft unit 50 which holds tools 70, 80; a tool displacing mechanism 42 which displaces a tool main spindle unit 50 in the X-axis direction, the Y-axis direction and the Z-axis direction; a tool revolving mechanism 45 which revolves the tools 70, 80 together with the tool main spindle 50; and a tool housing and exchanging system 60 which exchanges housing tool 78 to be housed and tools 70, 80 to be attached to the tool spindle unit 50.SELECTED DRAWING: Figure 1
Patent JP-2023046060-A (JP)
Title: Brookite-type crystalline titanium oxide powder and method for producing brookite-type crystalline titanium oxide powder
Inventor: AOKI TAKUYOSHI
IPC: C01G23/053
Filed: 2021-09-22
Abstract: To provide high purity brookite-type crystalline titanium oxide powder and a method for producing brookite-type crystalline titanium oxide powder.SOLUTION: Brookite-type crystalline titanium oxide powder has a sulfur atom content of 100 wt ppm or less.SELECTED DRAWING: Figure 1
Patent JP-2023046567-A (JP)
Title: Identifying program, identifying method, and information processing device
Inventor: INOUE TOMOHIRO
IPC: G06T7/00
Filed: 2021-09-24
Abstract: To identify a feature quantity that is not affected by a depression angle.SOLUTION: An information processing device acquires a plurality of first images captured by a plurality of cameras that have different depression angles and a plurality of second images captured by a camera that has a certain depression angle. The information processing device generates a feature quantity related to joints of persons included in the first images and the second images. The information processing device extracts a plurality of first partial feature quantities from among feature quantities of the plurality of first images, and extracts a plurality of second partial feature quantities corresponding to the plurality of first partial feature quantities from among feature quantities of the plurality of second images. The information processing device identifies a feature quantity corresponding to the certain depression angle based on the degree of similarity between the plurality of first partial feature quantities and the plurality of second partial feature quantities.SELECTED DRAWING: Figure 5
Patent JP-2023050628-A (JP)
Title: Information providing system
Inventor: MATSUMOTO TAKAHIRO
IPC: G08G1/16
Filed: 2021-09-30
Abstract: To provide an information providing system capable of compensating for a blind spot of an automatic driving vehicle and preventing a collision with a moving body such as an overtaking vehicle, when the stopped automatic driving vehicle starts.SOLUTION: An information providing system 100 includes a driving support device PV that communicates with an automatic driving vehicle VE and monitors surroundings. The driving support device PV includes a determination unit 52 that transmits travel control information according to future position information received from the automatic driving vehicle and a monitoring result to the stopped automatic driving vehicle VE. The future position information includes a main route TR2 and a departure route TR1 that merges with the main route TR2. The determination unit 52 predicts a collision of a moving body MB travelling in an overtaking section CS against the automatic driving vehicle VE.SELECTED DRAWING: Figure 1
Patent JP-2022008817-A (JP)
Title: Improved lithium metal oxide cathode materials and method to make them
IPC: H01M4/36
Filed: 2021-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a good lithium metal oxide and a method for forming the same. 
     SOLUTION: A method for forming lithium metal oxides comprised of Ni, Mn and Co useful for making lithium ion batteries comprises providing precursor particulates of Ni and Co that are of a particular size that allows the formation of improved lithium metal oxides. The method allows the formation of lithium metal oxides having improved safety while retaining good capacity and rate capability. In particular, the method allows for the formation of lithium metal oxide where the primary particle surface Mn/Ni ratio is greater than the bulk Mn/Ni ratio. Likewise the method allows the formation of lithium metal oxides with secondary particles having much higher densities allowing for higher cathode densities and battery capacities while retaining good capacity and rate performance. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056738-A (JP)
Title: Communication and wireless power transmission system, base station, terminal device, method, and program
Inventor: HASEGAWA NAOKI
IPC: H04W88/08
Filed: 2021-10-08
Abstract: To provide a system including a base station and a terminal device which communicate with each other selectively using a plurality of wireless resources and capable of feeding power to the terminal device using a wireless resource which is not used for communication between the base station and the terminal device.SOLUTION: A base station generates a transmission signal including a dummy signal for wireless power transmission using a wireless resource not being used for communication among a plurality of wireless resources, and transmits the generated signal to a terminal device. The terminal device receives the transmission signal including the dummy signal transmitted from the base station, and outputs power of a reception signal as a received power. A battery may be charged using the received power.SELECTED DRAWING: Figure 2
Patent JP-2023056442-A (JP)
Title: Unsupervised alignment for text to speech synthesis using neural networks
Inventor: KEVIN SHIH
IPC: G10L13/10
Filed: 2021-10-26
Abstract: To provide a computer-implemented method and processor for generating synthetic speech, including a model that further models speech rhythms as a sampling-enabled distribution to facilitate changes in phoneme duration length during inference.SOLUTION: A process of generating synthesized speech includes the steps of: determining a respective phoneme duration, phoneme pitch, and phoneme energy from a plurality of audio segments; determining an alignment of audio segments of a synthesized speech at least partially based on a first distribution corresponding to the phoneme duration; and generating, for text sequence, an audio segment containing a synthesized reading of the text sequence based at least in part on at least one of the alignment and a second distribution corresponding to the phoneme pitch or a third distribution corresponding to the phoneme energy.SELECTED DRAWING: Figure 6A
Patent JP-2022009725-A (JP)
Title: Molding apparatus for vehicle interior material, and manufacturing method for vehicle interior material
IPC: B29C51/12
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a vehicle interior material, that is capable of suppressing break of a skin material, and to provide a molding apparatus for the vehicle interior material. 
     SOLUTION: A vehicle interior material 10 according to the present invention can be obtained by vacuum-molding a sheet-like skin material 15 in a shape of a front side face 11A of a substrate 11 to attach the skin material 15 onto the front side face 11A of the substrate 11. Then, when vacuum-molding the skin material 15, a portion attached onto a projecting part 13 possessed by the front side face 11A of the substrate 11 out of the skin material 15 is locally loosened. The skin material 15 is sandwiched in a die opening state by a first inclination clamp 41 and a second inclination clamp 42 provided to a first molding die 21 and a second molding die 31, respectively, in a molding apparatus 20; and these inclination clamps 41, 42 are moved in a direction orthogonal to a die opening/closing direction while mold clamping. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069579-A (JP)
Title: Mold form also used as panel and construction structure of concrete wall body
Inventor: FUNAKI MOTOKATSU
IPC: E04B2/86
Filed: 2021-11-08
Abstract: To provide a mold form also used as a panel capable of minimizing a pretreatment of a thermal insulation material constituting the mold form also used as a panel, capable of easily laminating a jacket material and the thermal insulation material for its structure, and capable of being used as the jacket material as it is, and a construction structure of a concrete wall body.SOLUTION: A mold form also used as a panel 1 comprises a jacket material 2, a reinforcement material 3 fixed so as to be orthogonal to a lengthwise direction of the jacket material 2, and a thermal insulation material 4 fitted between the reinforcement materials 3. The jacket material 2 includes a plate-like face plate part 21, a connection part 22 provided at one end of the face plate part, and a connection receiving part 23 provided at the other end. An overlapping piece 221 formed at the connection part of the jacket material can be overlapped with a piece 231 to be overlapped, formed at the connection receiving part of the jacket material laterally adjacent across a space part. An anchorage part 25 having a screw part is formed at the space part. The thermal insulation material is overlapped fittingly along a back face side of the face plate part and between the adjacent reinforcement materials and a rod-like member 7A penetrating the thermal insulation material is screwed to the screw part of the anchorage part to be connectable.SELECTED DRAWING: Figure 1
Patent JP-2023070232-A (JP)
Title: Neutron beam irradiation device
Inventor: ISOZAKI Hiroya
IPC: C12M1/42
Filed: 2021-11-09
Abstract: To provide a neutron beam irradiation device capable of irradiating neutron beam to a large amount of (especially small) objects while reducing the time required by using the neutron beam irradiation device.SOLUTION: The neutron beam irradiation device irradiates objects to be irradiated with a neutron beam generated by the neutron beam irradiation device. The neutron beam irradiation device includes: holding means capable of holding a closed container having a central axis and containing an object to be irradiated at at least two different positions on a circumference centered on the central axis; rotating drive means for rotationally driving the central shaft; and control means for performing the rotationally driving.SELECTED DRAWING: Figure 2
Patent JP-2023073724-A (JP)
Title: Semiconductor device, antioxidation metal material used therefor, and sputtering target and deposition source for the metal material
Inventor: WADA SHUYA
IPC: H01L21/285
Filed: 2021-11-16
Abstract: To provide a semiconductor device having an antioxidation metal film that is less expensive than prior-art Au films, that functions as a protective film for a metal film for soldering of a similar degree, that prevents organic substances from contaminating the metal film for soldering, and that ensures sufficient solder wettability.SOLUTION: A semiconductor device 100 according to the present disclosure includes at least on a substrate 2: a metal film 5 for soldering; an antioxidation metal film 6 provided on the metal film 5 for soldering, the antioxidation metal film suppressing oxidation of the metal film 5 for soldering; and a solder part 7 joined to the metal film 5 for soldering together with the antioxidation metal film 6. The metal film 5 for soldering is a Ni film or a Ni alloy film, and the antioxidation metal film 6 is an Au-Ag based alloy film.SELECTED DRAWING: Figure 1
Patent JP-2022033798-A (JP)
Title: Information processor, information processing method, information processor program, moving entity operation management system, and moving entity terminal device
IPC: G08G1/00
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a moving entity operation management device capable of grasping an extent to which each driver performs a driving manipulation within, for example, a management unit where drivers are managed. 
     SOLUTION: The frequencies of driving manipulations performed by drivers of a moving entity are aggregated for each management unit where the drivers are managed and for each predetermined time (S12 to S15). At least one of a first display format where results of the aggregation can be compared with each other for each management unit and a second display format where the results of the aggregation can be compared with each other for each driver is displayed on a display unit, and the first display format and second display format are changed based on a user's manipulation (S16). 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022016569-A (JP)
Title: Wing rotation vertical takeoff/landing long distance aircraft
IPC: B64C27/22
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an aircraft such as a new model drone capable of vertical takeoff/landing and high-speed horizontal flight. 
     SOLUTION: An aircraft provided with a propeller rotating approximately at right angle to a longer direction of a shell, and a drive part therefor, can ascend/descend by rotating the propeller vertically, and can fly horizontally at high speed by performing horizontal flight by rotating it laterally, and can fly in the loaded state with a Long-distance object. 
     SELECTED DRAWING: Figure 14 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023084357-A (JP)
Title: Folding-type stocker
Inventor: OKADA HIRONOBU
IPC: B65D6/08
Filed: 2021-12-07
Abstract: To provide a folding-type stocker which can be easily folded compact during nonuse and freely changed in size according to an installation place.SOLUTION: This folding-type stocker has an elongatable link mechanism 12 in each of the front 10a, back 10b, and bottom surface 10c, and a storage space 11 is formed in the inside surrounded by the front 10a, back 10b, and bottom surface 10c.SELECTED DRAWING: Figure 1
Patent JP-2022031326-A (JP)
Title: Flexible commissure frame
IPC: A61F2/24
Filed: 2021-12-08
Abstract: PROBLEM TO BE SOLVED: To provide stents and prosthetic valves that can have a high degree of flexibility, without compromising mechanical integrity or functionality. 
     SOLUTION: Prosthetic devices and frames to be implanted in a cardiac valve annulus include an annular frame (having an inflow end and an outflow end), and a plurality of axial frame members as bridges between two circumferentially extending rows of angled struts. The axial frame members can include a plurality of axially extending leaflet attachment members and a plurality of axial struts in a 1:1 ratio. Along each of the two rows, the frame can have at least three angled struts between adjacent axial frame members. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023086249-A (JP)
Title: Medicine distribution device
Inventor: NOZAKI TOMOYUKI
IPC: A61J3/00
Filed: 2021-12-10
Abstract: To distribute powdered medicine in an accurate amount.SOLUTION: A medicine subpackaging device includes a medicine feeder, a distribution plate, a medicine take-out part, a packaging part, and a control device. The medicine feeder can supply powdered medicine of one dose for one time to the distribution plate. The distribution plate conveys the powdered medicine of one dose supplied by the medicine feeder. The medicine take-out part takes out the powdered medicine of one dose conveyed by the distribution plate. The packaging part packages the powdered medicine taken out by the medicine take-out part. The control device determines whether an amount of the powdered medicine supplied to the distribution plate from the medicine feeder matches the amount of one dose, and if it is determined to match the amount of one dose, executes control to take out the powdered medicine from the distribution plate by the medicine take-out part and send the powderer medicine to the packaging part. If not, the control device executes control to skip the take-out of the powdered medicine from the distribution plate by the medicine take-out part.SELECTED DRAWING: Figure 8
Patent JP-2023087840-A (JP)
Title: Information processor, information processing method, and program
Inventor: HIGO TOMOAKI
IPC: G06F40/151
Filed: 2021-12-14
Abstract: To generate a document image that can be disclosed without using confidential information based on a document image containing the confidential information.SOLUTION: A document input part acquires a document image read by a scanner, separates it into character information and background information, and outputs them into an extraction part. The extraction part performs unique expression extraction processing from the acquired character information and background information, then extracts unique expression and its attribute from the document, and outputs an extraction result to a generation part. The generation part replaces the unique expression in the document image with an attribute tag, and generates attribute-tagged document data by determining a range of possible superposition range. An administrative part registers the input extraction result of the unique expression and the attribute tag document data in a database.SELECTED DRAWING: Figure 4
Patent JP-2023088737-A (JP)
Title: Axial-gap rotary electrical rotary machine
Inventor: SATO TERUKAZU
IPC: H02K5/20
Filed: 2021-12-15
Abstract: To provide an axial-gap rotary electrical machine capable of reducing an amount of material used for a sealing member in addition to suppression of coolant leakage.SOLUTION: An axial-gap rotary electrical machine includes: a stator; and two rotors arranged so as to face each other in an axial direction of the rotatory electrical machine. The stator comprises: a stator core part with a coil wound thereon via a bobbin; and a case member that houses the stator core part and forms a coolant channel around the stator core part. The case member includes a hole part into which the stator core part is inserted in a surface facing the rotor, and an annular sealing member for sealing between the hole part and the bobbin is attached to axial opposite sides of the stator core part, respectively.SELECTED DRAWING: Figure 7
Patent JP-2022176401-A (JP)
Title: game machine
Inventor: TAFUSA HIDEKI
IPC: A63F7/02
Filed: 2021-12-16
Abstract: To prevent a player from erroneously recognizing a specific value.SOLUTION: Display means of a pachinko game machine can display a specific image from which a specific value can be identified, when a jackpot game is given, and when it is controlled in an advantageous game state. In both of a case in which the jackpot game is given and a case in which it is controlled in the advantageous game state, the specific image can be displayed at the same position, while the specific image can be displayed at a position different from that when the jackpot game is given in a part of a period during which it is controlled in the advantageous game state. When the jackpot game is given, or when it is controlled in the advantageous game state, if a predetermined malfunction occurs, the specific image is not displayed.SELECTED DRAWING: Figure 7