baber/WOPTO huggingface dataset:
Patent JP-2022140916-A (JP)
Title: Data generation device, data generation method, and program
Inventor: HIROHASHI YUKI
IPC: G06T7/00
Filed: 2021-03-15
Abstract: To provide a mechanism that supports a user's determination of a strategy for data augmentation.SOLUTION: A data generation device generates data in a machine learning for making a determination on an object, and comprises: an original data display unit that displays, on a display, first original data including the object for which data augmentation is executed; a parameter receiving unit that receives input of a parameter related to the data augmentation; a generated data display unit that displays, on the display, generated data generated through the data augmentation for objects in the first original data other than the object on the basis of the parameter; and an adoptability receiving unit that receives whether to adopt the data augmentation based on the parameter.SELECTED DRAWING: Figure 4
Patent JP-2022142123-A (JP)
Title: Control system of vehicle
Inventor: YAMATO FUMIAKI
IPC: B60L15/20
Filed: 2021-03-16
Abstract: To provide a control system of a vehicle which is capable of restraining hunting of motor torque when stopping a crank shaft of an engine at a target crank angle position by controlling a motor, simultaneously,restraining a degree of shock caused correspondingly to the hunting.SOLUTION: A control system of a vehicle is configured to control a rotational speed of an engine by motor torque so as to stop an engine crank angle position of a crank shaft at a target crank position when stopping the engine. The control system is further configured to: calculate a target engine rotational speed corresponding to the target crank angle; calculate a rotational speed difference between the calculated target engine rotational speed and a present engine rotational speed; and execute feedback control of the motor torque on the basis of the calculated rotational speed difference and a specified coefficient corresponding to the present engine rotational speed (Steps S6-S8).SELECTED DRAWING: Figure 3
Patent JP-2022142256-A (JP)
Title: Obstacle notification device and vehicle
Inventor: TAKAHATA ATSUSHI
IPC: G06T7/00
Filed: 2021-03-16
Abstract: To provide an obstacle notification device and vehicle for simplifying obstacle detection means.SOLUTION: An obstacle notification device includes: a recognition section for recognizing an obstacle existing in the periphery of a vehicle by first image recognition processing using image data captured by one or more cameras mounted on the vehicle and recognizing an obstacle existing in the periphery of the vehicle by second image recognition processing which requires a longer processing time compared with the processing time of the first image recognition processing; a notification section for notifying of the existence of the obstacle recognized by the first image recognition processing before the obstacle is recognized by the second image recognition processing when the obstacle is recognized by the first image recognition processing; and a control section for controlling a movement of the vehicle to avoid a collision with the obstacle when the obstacle is recognized by the second image recognition processing.SELECTED DRAWING: Figure 2
Patent JP-2021099531-A (JP)
Title: Polarizing plate with phase difference layer and image display device
Inventor: IIDA TOSHIYUKI
IPC: G02B5/30
Filed: 2021-03-17
Abstract: To provide a polarizing plate with a phase difference layer that can achieve a liquid crystal display excellent in visibility when being visually recognized through an optical member with a polarization function.SOLUTION: A polarizing plate with a phase difference layer of the present invention has a long shape and includes a phase difference layer, a polarizer, and an adhesive layer in this order. The in-plane phase difference Re (550) of the phase difference layer is 100 nm to 180 nm and satisfies the relationship of Re (450)<Re (550)<Re (650); the index ellipsoid of the phase difference layer shows the relationship of nx>nz>ny, where Nz coefficient is 0.2 to 0.8.SELECTED DRAWING: Figure 1
Patent JP-2022033095-A (JP)
Title: Dynamic generation of solutions for updating plans and task allocation strategies
Inventor: ABHISHEK SHARMA
IPC: G06Q10/08
Filed: 2021-03-18
Abstract: To dynamically generate solutions for updating existing plans and existing task allocation strategies.SOLUTION: A method dynamically updates plans and task allocation strategies on at least one or more of cloud and a plurality of heterogeneous autonomous mobile devices. A system or a platform continuously monitors various events internally and externally. The platform analyzes notification or a trigger on whether the existing plans and task allocation strategies need to be updated or replaced, generates solutions depending on various factors, and identifies relevant plans and task allocation strategies that need to be updated. Based on the generated solutions, the existing plans and allocated task allocation strategies are updated or replaced. Once the update of plans and task allocation strategies is performed, the platform deploys the updated plans and tasks allocation strategies on at least one or more of the cloud and the plurality of heterogeneous autonomous mobile devices.SELECTED DRAWING: Figure 3
Patent JP-2022143844-A (JP)
Title: Information management system and information management program
Inventor: UNO MITSUKI
IPC: G06F21/62
Filed: 2021-03-18
Abstract: To provide an information management system and an information management program that can securely manage information.SOLUTION: According to an embodiment, an information management system includes a mobile terminal and a server. The mobile terminal includes a memory, a display apparatus, an input device, an interface, a first communication unit, and a first processor. The first processor displays on the display apparatus a selection screen for letting a user select a storage location of a secret key from a security device connected to the interface, stores storage location information indicating the security device specified by the user in the memory, transmits the storage location information to the server, and causes the display apparatus to display information from the server. The server includes a second communication unit and a second processor. The second processor acquires the storage location information and outputs information to be displayed on the mobile terminal using the secret key acquired from the security device indicated by the storage location information.SELECTED DRAWING: Figure 3
Patent JP-2022145304-A (JP)
Title: coil unit
Inventor: TAKAHASHI TOYOHIDE
IPC: B60L50/60
Filed: 2021-03-19
Abstract: To provide a coil unit that is used for a non-contact charge system and can improve the strength of a device case.SOLUTION: A coil unit 1, disposed on the ground or in an electric automobile in a non-contact charge system, includes a coil 2 formed spirally, a wiring board 9 to which the coil is connected, and a device case 3 that houses the coil and the wiring board therein. The device case includes a case body including a first housing space that houses the coil and a second housing space S2 sectioned from the first housing space by a separation wall part 4G and housing the wiring board. In the case body, the first housing space opens on a side that faces the coil unit on a counterpart side, and the second housing space opens on a side opposite to the first housing space. The device case includes a first cover member 5 that covers a first opening of the first housing space and a second cover member 6 that covers a second opening 42 of the second housing space.SELECTED DRAWING: Figure 4
Patent JP-2022147847-A (JP)
Title: Design method and design device for porous sound-absorbing material
Inventor: YAMAMOTO TAKASHI
IPC: G06F30/23
Filed: 2021-03-23
Abstract: To directly design a microstructure of a porous sound-absorbing material.SOLUTION: A characteristic operation unit 18 of a design device 10 determines homogenized characteristics and homogenized mass density by using a design variable with a set value and calculates structure characteristics in a macroscale from the homogenized characteristics and volume constraint conditions. A design sensitivity operation unit 24 calculates design sensitivity of an objective function in a macroscale and a microscale based on the homogenized characteristics and homogenized mass density. An update unit 26 updates the value of the design variable by using a mathematical optimization algorithm, and an evaluation unit 20 evaluates an operation value of the objective function. Consequently, in the diagnostic device 10, a microstructure and a macrostructure of a porous sound-absorbing material can be directly designed.SELECTED DRAWING: Figure 1
Patent JP-2022148644-A (JP)
Title: Dc power generation system and railway vehicle power supply system
Inventor: KONDO MINORU
IPC: H02P9/04
Filed: 2021-03-24
Abstract: To provide a technology capable of implementing downsizing and high output power in a DC power generation system in which a permanent magnet synchronous generator and a full-wave rectifier are combined.SOLUTION: A DC power generation system 1 comprises: a permanent magnet synchronous generator 3; a rectifier 7 for performing full-wave rectification on alternating current output from the permanent magnet synchronous generator 3 to direct current; and a capacitor circuit part 5 having capacitors inserted into respective phases of an AC line connecting the permanent magnet synchronous generator 3 with the rectifier 7. Operation control of the permanent magnet synchronous generator 3 is performed at rotation speed corresponding to a resonant frequency of an LC circuit configured by the capacitors and reactance of the permanent magnet synchronous generator 3.SELECTED DRAWING: Figure 1
Patent JP-2022061934-A (JP)
Title: Server and data allocation method
IPC: H04N21/235
Filed: 2021-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a server and a data allocation method (program) that enable easy creation of composite content data. 
     SOLUTION: A server 1, a manager terminal 2, and a user terminal 3 are communicatively connected to each other through a network in a system. The server 1 includes: a second data generation unit 130 that receives input of first data including at least identified information and generates one or more pieces of second data including at least a part of the identified information; a second data allocation unit 142 that allocates the second data to a cut of third data including one or more cuts; an associating unit 150 that associates the second data and material content data on the basis of at least a part of the identified information included in the second data and extracted information extracted from the material content data; and a material content data allocation unit 144 that allocates the material content data to the cut on the basis of the association. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022154378-A (JP)
Title: Pulse water jet processing device and processing method
Inventor: MIZUKAMI SHUNICHI
IPC: B24C5/02
Filed: 2021-03-30
Abstract: To provide a pulse water jet processing device capable of stably generating intermittent (pulsed) water jet having high impact force, and a processing method.SOLUTION: A pulse water jet processing device includes: a first nozzle unit 4 that jets first high-pressure fluid L1 from a first nozzle; and a second nozzle unit 4 that jets second high-pressure fluid L2 from a second nozzle. The second nozzle unit includes a rotation body arranged around a nozzle body and formed with a jet hole. The second high-pressure fluid is jet in a first high-pressure fluid direction in a predetermined cycle, and jets intermittent high-pressure fluid with respect to a workpiece.SELECTED DRAWING: Figure 1
Patent JP-2022159721-A (JP)
Title: Hydrogen supply pad and hydrogen supply system
Inventor: KAMIKAWA TADAO
IPC: C25B1/04
Filed: 2021-04-05
Abstract: To provide a hydrogen supply pad and a hydrogen supply system, capable of being applied for use such as application to a human body via clothing or the like in addition to application by bringing hydrogen into direct contact with the human body's skin.SOLUTION: A hydrogen supply pad 1 includes a hydrogen introduction port 13 formed on a side part 12 of a tabular pad body 11 and a hydrogen discharge part 15 formed on a plane part 14 of the pad body 11, the hydrogen discharge part pneumatically communicating with the hydrogen introduction port 13 to discharge hydrogen to the outside, which enables the hydrogen supply pad to be applied, as means for supplying hydrogen, for use such as application to a human body via clothing or the like in addition to application by bringing hydrogen into direct contact with the human body's skin and enables the hydrogen supply pad to be flatly placed on a ground surface on which the hydrogen supply pad is desired to be installed. A hydrogen supply system is constituted by the hydrogen supply pad 1, a hydrogen supply device capable of supplying hydrogen, and a hydrogen supply pipe 3 connecting them.SELECTED DRAWING: Figure 3
Patent JP-2022163756-A (JP)
Title: Method for producing flaked graphite
Inventor: MINAI HIRONOBU
IPC: C01B32/225
Filed: 2021-04-15
Abstract: To provide a method for producing flaked graphite by which flaked graphite can be produced efficiently.SOLUTION: A method for producing flaked graphite comprises: a step 1 in which an alkali metal source and graphite are mixed in an organic solvent other than alcohol to produce a graphite intercalation compound in which an alkali metal is intercalated between graphene layers in the graphite; a step 2 in which a solvent selected from the group consisting of water and alcohol is brought into contact with the graphite intercalation compound; and a step 3 in which an object to be treated, including a product obtained in the step 2, is subjected to wet jet milling to obtain flaked graphite.SELECTED DRAWING: None
Patent JP-2022164169-A (JP)
Title: Oil composition for use in packaged beverage
Inventor: WATANABE YU
IPC: A23L2/02
Filed: 2021-04-16
Abstract: To provide an oil composition for use in a packaged beverage, wherein the oil composition is less prone to solid separation and oil-off even when used in a packaged beverage, and it is also excellent in flavor and oxidation stability.SOLUTION: An oil composition for use in a packaged beverage contains laurin oil and palm oil, or transesterified oil which is a mixture of laurin oil and palm oil.SELECTED DRAWING: None
Patent JP-2022164373-A (JP)
Title: System for preventing unauthorized use of terminal and program for the same
Inventor: HARAGUCHI YUTAKA
IPC: G06F21/32
Filed: 2021-04-16
Abstract: To provide a system for preventing unauthorized use of terminal configured to prevent a user terminal from being illegally used by others than a user registered in advance, and avoid a situation where the system is shut down when a person other than the user happens to pass by a seat of the user.SOLUTION: A system 100 for preventing unauthorized use of terminal includes a user terminal 110 and a server 120. Photograph data of a face of a user captured by a camera 115 of the user terminal is registered in advance on the user terminal or the server. The user terminal or the server uses the camera of the user terminal to capture an image, and determines whether a person captured by the camera is a person registered in advance, based on the photograph data. When a determination is made that the person captured by the camera is not a registered person and that the person not registered in advance remains for a predetermined time, a state of a browser 112 of the user terminal is switched from an active state to an inactive state to shut down the operation on the user terminal.SELECTED DRAWING: Figure 1
Patent JP-2022165604-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-04-20
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control and display of the effect display and then output of a movable performance sound are performed when the movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 66
Patent JP-2021144714-A (JP)
Title: Account and fund management
Inventor: HOWARD W LATONIC
IPC: G06Q50/34
Filed: 2021-04-21
Abstract: To provide an account and fund management method for managing an account.SOLUTION: A method comprises the steps of: receiving a first instruction in which a token is associated with a game account; receiving fund of the game account which is associated with the game account related to the token; assigning the fund to the game account; receiving a second instruction in which the token is presented on a first game device; transferring at least a part of the fund to a first temporary account on the first game unit from the game account; receiving a third instruction in which the token is removed from the first game device; transferring residual fund in the first temporary account to the game account so that the game account includes second fund; receiving a fourth instruction in which the token is presented on a second game device; transferring at least a part of the second fund from the game account to a second temporary account on the second game device; and determining use of the game account on the basis of positions of the first game device and the second game device.SELECTED DRAWING: Figure 2
Patent JP-2022166700-A (JP)
Title: Vehicular display control device
Inventor: KOYAMA HIROTAKA
IPC: B60R11/02
Filed: 2021-04-21
Abstract: To make it possible to display information on an occupant in a vehicle space, at a position fitting with a visual line direction of the occupant, even without using a camera for shooting the occupant.SOLUTION: A vehicular display control device includes an adjusting state detecting portion 101 that detects an adjusting state of an own vehicle seat, a visual line direction estimating portion 102 that estimates a visual line direction of an occupant of the seat on the basis of the adjusting state of the seat detected by the adjusting state detecting portion 101, and a display control portion 100 that can display presentation information to be presented to the occupant in a front side display 81 and a ceiling side display 82 that are a plurality of kinds of displays provided in the own vehicle. The display control portion 100 can display the presentation information in the display fitting with the visual line direction estimated by the visual line direction estimating portion and at a position in a display surface of the display.SELECTED DRAWING: Figure 2
Patent JP-2021121535-A (JP)
Title: Information display system
Inventor: HIRATA KOJI
IPC: B60K35/00
Filed: 2021-04-26
Abstract: To provide an information display system that can reduce movements of viewer's view point and acquire a lot of image information, in an information display system that displays information in a vehicle.SOLUTION: An information display system that displays information in a vehicle includes: a first information display device for displaying image information of a virtual image by reflecting it on a windshield of a vehicle; a second information display device for acquiring a real image by scanning the windshield with a laser beam using MEMS element; and a third information display device using an instrument panel of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022169245-A (JP)
Title: Floor component
Inventor: HARADA SATOSHI
IPC: E04F15/024
Filed: 2021-04-27
Abstract: To provide a floor component which can be easily constructed while eliminating upheaval due to thermal expansion.SOLUTION: There is provided a floor component made of synthetic resin that forms a floor by adjoining a plurality of the floor components, including a polygonal panel portion that forms the floor surface on the top surface, and a strut portion that supports the panel portion. The panel portion includes a plurality of edge portions for each side of the polygonal shape. The edge portion includes a positioning portion that determines the lengthwise position of the edge portion relative to other opposing and adjacent floor components, and an absorbent portion including an engagement portion that engages longitudinally with a positioning portion at the edge portion of another adjacent floor component and absorbing the thermal expansion of the floor component in the adjacent direction orthogonal to the length direction out of the surface directions of the upper surface. The absorbent portion includes an absorbing abutting portion configured to elastically deform by abutting the edge portion in the adjacent direction. The positioning portion is disposed in the longitudinally central portion of the at least one edge portion, and is disposed on at least one of the longitudinal one side portion and the other longitudinal side portion with respect to the positioning portion.SELECTED DRAWING: Figure 1
Patent JP-2022170300-A (JP)
Title: machine learning method
Inventor: ASAI MIKIO
IPC: G01N17/00
Filed: 2021-04-28
Abstract: To provide a machine learning method capable of estimating a corrosion loss of an evaluation object at a midway stage of a corrosion test.SOLUTION: A machine learning method includes: a dataset acquisition step of acquiring a dataset including a set of explanatory variables and objective variables, using a weight of an evaluation object before a corrosion test and quantization information of three-dimensional shape information showing a three-dimensional shape of a surface of the evaluation object after an elapse of prescribed time from a start of the corrosion test as the explanatory variables and a corrosion loss of the evaluation object after the elapse of the prescribed time from the start of the corrosion test as the objective variables; and a learning step of conducting machine learning using the dataset to construct a learning model for estimating a corrosion loss of an evaluation object after an elapse of a prescribed time from a start of a corrosion test.SELECTED DRAWING: Figure 1
Patent JP-2022122232-A (JP)
Title: Image classifying and marking method and system thereof
Inventor: LIN SZU-WU
IPC: G06T7/00
Filed: 2021-04-30
Abstract: To provide an image classifying and marking method and a marking system.SOLUTION: An image classifying and marking system 1 includes: a central processing module 11 for executing the image classifying and marking system; an artificial intelligence module 15 informationally-connected to the central processing module 11, classifying the image on the basis of a classification model, and giving either one kind of or a combination of a label and a text description to the image; an input module 12 informationally-connected to the central processing module 11, and for receiving the image; a storage module 13 informationally-connected to the central processing module 11, and for storing the classification model and a string network; and a string module 16 informationally-connected to the central processing module 11, and for forming the string network.SELECTED DRAWING: Figure 1