baber/WOPTO huggingface dataset:
Patent JP-2021117910-A (JP)
Title: Boundary condition setting program and boundary condition setting method, and physical amount distribution analyzing program, method and device using the same
Inventor: KATO HATSUHIRO
IPC: G06F17/11
Filed: 2020-01-29
Abstract: To provide a boundary condition setting program and the like that can set a boundary condition for obtaining a more realistic calculation result, by highly accurately calculating a distribution of physical amounts while suppressing a memory amount.SOLUTION: Provided is a boundary condition setting program for setting a condition of a region boundary of an object region where a distribution of physical amounts is analyzed. The boundary condition setting program makes a computer perform: derivation of an outermost boundary propagation matrix for linearly converting discrete values on an outermost boundary plane of an outermost boundary in a virtual circumscribed region, from discrete values on a quasi-outermost boundary plane of a quasi-outermost plane; derivation of an innermost boundary propagation matrix for linearly converting at least either (A) discrete values on an innermost boundary plane, or (B) discrete values between the region boundary and the innermost boundary plane, from the discrete values of the region boundary, on the basis of the outermost boundary propagation matrix; and derivation of a connection matrix for connecting the region boundary of the object region with the virtual circumscribed region, in accordance with a relational expression relative to at least one of the innermost boundary propagation matrix, the discrete values of the region boundary, and (A) the discrete values on the innermost boundary plane and (B) the discrete values between the region boundary and the innermost boundary plane.SELECTED DRAWING: Figure 2
Patent JP-2021118762-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-01-30
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED boar 303) provided so as to be visible from a player; a specific member (for example, a base member 301) that is provided around the electronic component and is formed in color similar to that of the electronic component; and a light-transmitting member (for example, a cover member 302) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member. The light-transmitting member (for example, the cover member 302) has a decorative pattern 331 formed so as to spread over the electronic component (for example, the LED board 303) and the specific member (for example, the base member 301).SELECTED DRAWING: Figure 10-12
Patent JP-2020135874-A (JP)
Title: Local sensing-based autonomous navigation, associated system and method
Inventor: MA LU
IPC: G01C21/28
Filed: 2020-01-31
Abstract: To realize autonomous navigation for a mobile platform without depending only on a map to be provided from the outside.SOLUTION: Real-time environment information showing environment in the vicinity of a mobile platform is acquired on the basis of data from a first sensor which is supported by the mobile platform, navigation features are detected on the basis of sensor data acquired from at least one of the first sensor and a second sensor which is supported by the mobile platform, information corresponding to the navigation features is integrated with at least the environment information to generate a local navigation map, and a navigation command to control a motion of the mobile platform is generated on the basis of the generated local navigation map.SELECTED DRAWING: Figure 2
Patent JP-2020063664-A (JP)
Title: Water stop plate and water stop structure using the same
Inventor: NISHIOKA JUNICHI
IPC: E06B5/00
Filed: 2020-02-03
Abstract: To provide a water stop plate which can reliably prevent water immersing from a building opening such as an exit of the building to inside of the building, has a simple structure, has a small number of parts, facilitates attachment work and can be attached in a short time and with a low labor, and a water stop structure using the same.SOLUTION: A water stop plate comprises a plate member in a substantially rectangle shape having a front surface and a back surface, and a thickness, a base mounted to an end part side of an upper horizontal part of the plate member and a pressing force mechanism displaceable in outward and substantially upward of a substantially horizontal direction relative to the base and projecting backward of the plate member and pressed against the base. The pressing force mechanism comprises a fixing rotation shaft a position of which is fixed seen from the plate member, a pivoting rotation shaft a shaft core of which pivots by a pivoting of the fixing rotation shaft and a pressing force part supported rotatably relative to the shaft core of the pivoting rotation shaft. The pressing force part displaces outward and substantially upward while the rotation pivoting shaft displaces by the pivoting of the fixing rotation shaft.SELECTED DRAWING: Figure 1
Patent JP-2021125731-A (JP)
Title: Image reading device, image reading method, and image reading program
Inventor: MIZOGUCHI MASAHIKO
IPC: H04N1/04
Filed: 2020-02-03
Abstract: To solve the problem in which: it is difficult to appropriately set a background color range necessary for document detection processing.SOLUTION: A control unit can execute background color setting processing of setting a background color range of a background part, document detection processing of, based on the set background color range and first read image data obtained and output by a reading unit reading the background part and a document between a transparent part and the background part, detecting a document range from the first read image data, and dirt detection processing of detecting a dirt area in the transparent part based on second read image data obtained and output by the reading unit performing the reading in a state where there is no document between the transparent part and the background part. A setting receiving unit receives the setting of detection sensitivity in the dirt detection processing. When the detection sensitivity is a first sensitivity, the control unit sets the background color range to a first range, and when the detection sensitivity is a second sensitivity that is a sensitivity higher than the first sensitivity, sets the background color range to a second range narrower than the first range.SELECTED DRAWING: Figure 3
Patent JP-2021124934-A (JP)
Title: Bus interface device
Inventor: SAKATA TERUAKI
IPC: G06F30/32
Filed: 2020-02-05
Abstract: To solve the problem that, in IP-based LSI design, it is difficult to apply to LSI design when utilizing an IP without any bus interface definitions, such as an IP directly introduced from another company, an IP acquired indirectly in a form in which it is included in an LSI product or the like, and an IP acquired from the Internet as an open source.SOLUTION: A bus interface device is provided, which includes a first IP 1 including a definition of a bus interface, a second IP 2 not including a definition of a bus interface, a bus interface extraction part 3 for extracting a bus interface from the first IP 1 and the second IP 2, a bus interface conversion generation part 4 for converting and generating a bus interface from bus interface information extracted by the bus interface extraction part, and a highly reliable interface generation part 5 for generating a highly reliable interface for the bus interface.SELECTED DRAWING: Figure 1
Patent JP-2020080553-A (JP)
Title: Control device, control method, and flight device
Inventor: SABE KOTARO
IPC: B64C39/02
Filed: 2020-02-06
Abstract: To provide a control device capable of obtaining a highly accurate image by a flying device.SOLUTION: A control device includes a control unit that controls flight of an air vehicle device according to flight information including a flight path of the air vehicle device that includes an imaging device that captures an image of an imaged object, and a sensor that acquires the state of the air vehicle device, and controls the in-flight imaging device to acquire a target image using the state of the air vehicle device acquired by the sensor.SELECTED DRAWING: Figure 1
Patent JP-2020172426-A (JP)
Title: Lithium metal composite oxide powder and positive electrode active material for lithium secondary battery
Inventor: OKUGAWA TAKAHIRO
IPC: C01G53/00
Filed: 2020-02-06
Abstract: To provide a lithium metal composite oxide powder.SOLUTION: Provided is a lithium metal composite oxide powder having a layered structure, the lithium metal composite oxide powder containing at least Li, Ni, an element X and an element M, where the element X is at least one element selected from the group consisting of Co, Mn, Fe, Cu, Ti, Mg, Al, W, Mo, Nb, Zn, Sn, Zr, Ga and V, and the element M is at least one element selected from the group consisting of B, Si, S and P; where M/(Ni+X), which is the content ratio of the element M to the total of Ni and the element X contained in the lithium metal composite oxide powder, is from 0.01 mol% to 5 mol% inclusive in the molar ratio; Ni/(Ni+X), which is the content ratio of Ni to metals excluding lithium contained in the lithium metal composite oxide powder, is at least 0.40 in the molar ratio; and the elution ratio of the element M into N-methyl-2-pyrrolidone is 0.09 or less as measured under specific measurement conditions.SELECTED DRAWING: None
Patent JP-2021125167-A (JP)
Title: Automatic dispenser system and radio communication connection method
Inventor: SAKATOKU TAKUYA
IPC: G07F7/02
Filed: 2020-02-10
Abstract: To provide an automatic dispenser capable of reducing a work load of a worker when establishing communication connection of a portable terminal to a specific automatic dispenser among a plurality of automatic dispensers.SOLUTION: An automatic dispenser system 100 includes a plurality of automatic dispensers 10, a portable terminal 20 capable of performing short-range radio communication with each of the plurality of automatic dispensers 10, and a control unit 21 that determines the automatic dispenser 10 that establishes communication connection to the portable terminal 20 from among the plurality of automatic dispensers 10 in accordance with radio field intensity of the short-range radio communication of each of the plurality of automatic dispensers 10 with the portable terminal 20.SELECTED DRAWING: Figure 1
Patent JP-2021128051-A (JP)
Title: Opening protection device and method of installing protective net
Inventor: HARADA YUJI
IPC: E04G21/32
Filed: 2020-02-13
Abstract: To provide an opening protection device and a method of installing a protective net, which improve safety.SOLUTION: An opening protection device is provided, comprising an opening that is open in a horizontal direction, a protective net comprising a net provided inside a frame-shaped frame, and a protective net moving unit configured to allow the protective net to move between a closed position where the opening is covered therewith and a retracted position where the opening is open.SELECTED DRAWING: Figure 2
Patent JP-2021128907-A (JP)
Title: Fuel cell system
Inventor: HORI RYOSUKE
IPC: H01M8/04492
Filed: 2020-02-17
Abstract: To provide a fuel cell system that allows a water content of a fuel cell to reach a target range in a certain period of time when power generation is stopped without constantly controlling the water balance during power generation of the fuel cell.SOLUTION: A fuel cell system includes a fuel cell, a measuring unit that measures a water content of the fuel cell, a temperature raising unit that raises the temperature of scavenging gas of the fuel cell, and a control unit that controls the scavenging of the fuel cell. When stop processing of stopping the power generation by the fuel cell is started, the control unit determines a target temperature of the scavenging gas on the basis of the water content measured by the measuring unit such that the water content reaches a target range within a preset scavenging time, raises the scavenging gas to the target temperature at the temperature rising unit, and performs scavenging with the heated scavenging gas.SELECTED DRAWING: Figure 1
Patent JP-2021130227-A (JP)
Title: Filter, method of producing the same, water purification apparatus, power generator, and power generation system
Inventor: SAITO HIROSHI
IPC: B29C64/129
Filed: 2020-02-19
Abstract: To provide a filter capable of filtering water while maintaining a water flow rate and avoiding all-out blockage due to various types of dirt including filth.SOLUTION: A filter is a three dimensional mold consisting of a resin component, the filter comprising a shape in which plural hole shapes penetrate a foundation shape, in which a shape or an alignment of the shape of the hole shapes are arrayed in a parallel or vertical direction with respect to a fluid, and the hole shapes sizes of which are with respect to a thickness direction of the filter communicate from a primary side to a secondary side.SELECTED DRAWING: Figure 3
Patent JP-2021130950-A (JP)
Title: Working machine
Inventor: TAKEDA YASUHIRO
IPC: B60R11/02
Filed: 2020-02-19
Abstract: To provide a working machine allowing attachment/detachment of a counter weight to be carried out without requiring removal of a camera.SOLUTION: A working machine is provided with: a lower traveling body; a super structure; a front work machine; a counter weight (6) detachably attached on a rear part of the super structure; a cover (10) covering an inner space receiving at least a driving source in front of the counter weight (6) on the super structure; a camera (20) shooting a photo in a rear direction of the super structure; a concave part (14) placed on a rear side of the cover (10) and opened reward; and a bracket (22) placed on the super structure and supporting the camera (20). The bracket (22) is configured to allow the camera (20) to move a shot position above the counter weight (6) where a lens (21) of the camera (20) is directed in a rear direction of the supper structure to a receiving position where the camera is retreated in front of the counter weight (6) and received in the concave part.SELECTED DRAWING: Figure 2
Patent JP-2021130953-A (JP)
Title: Dimming device and dimming control method
Inventor: SHIRAISHI TAKASHI
IPC: G02F1/133
Filed: 2020-02-19
Abstract: To provide a dimming device and a dimming control method for enabling a user to grasp the external environment without manually operating the state of a dimming film.SOLUTION: A dimming device includes: a dimming film that is brought into either one of transparent and opaque depending on whether it is in an energized or de-energized state; and a switching unit that switches the energized state or the de-energized state so that the dimming film becomes transparent when the external state of a window in which the dimming film is installed is determined to be abnormal based on disaster information.SELECTED DRAWING: Figure 1
Patent JP-2021131195-A (JP)
Title: Drying container
Inventor: NORITAKE HIROAKI
IPC: F26B9/06
Filed: 2020-02-20
Abstract: To provide a drying container in which a deck is easily arranged inside a container body.SOLUTION: A drying container 1 includes: a container body 5 which is in a box shape having a bottom wall 51, and has a blowing port 5K communicating an inside of the container body with an outside thereof; a deck 6 configured with a plate-shaped deck veneer sheet 61 having a plurality of open holes 6A, the deck being arranged inside the container body while spaced apart from the bottom wall toward an upper side; and a support body 7 arranged inside the container body and supporting the deck veneer sheet. The blowing port communicates the outside of the container body with the bottom wall and the deck. The length of the deck veneer sheet in a longitudinal direction is shorter than the length from a front side wall of the container body to a rear side wall thereof, and/or the length of the deck veneer sheet in a lateral direction is shorter than the length from a left side wall of the container body to a right side wall thereof.SELECTED DRAWING: Figure 3
Patent JP-2021131823-A (JP)
Title: Method, system, device, and program for managing toilets
Inventor: KOBAYASI MOTOKI
IPC: A47K17/00
Filed: 2020-02-21
Abstract: To provide a method, system, device, and program for managing toilets, which allow for flexibly determining the timing for maintenance of clogged toilet bowls in a toilet room with multiple toilet bowls.SOLUTION: A toilet management method for managing the condition of a toilet room with multiple toilet bowls is provided, the toilet management method comprising: a usage information acquisition step for acquiring usage information regarding usage of the multiple toilet bowls; a clogging information acquisition step for acquiring clogging information regarding clogging states of the multiple toilet bowls; a congestion prediction step for predicting future congestion of the toilet room on the basis of the acquired usage information of the multiple toilet bowls; and a maintenance timing determination step for determining the recommended maintenance timing for clogged toilet bowls on the basis of the predicted future congestion of the toilet room when one or more of the multiple toilet bowls are determined to be clogged based on the clogging information.SELECTED DRAWING: Figure 1
Patent JP-2021135739-A (JP)
Title: Operational state classification system and method for classifying operational state
Inventor: MAKI KOJI
IPC: G05B23/02
Filed: 2020-02-27
Abstract: To provide an operational state classification system which has a classification accuracy continuously increased by additional learning and is protected appropriately from an illegal copying of a classification function.SOLUTION: The present invention relates to an operational state classification system in which an edge apparatus and a server are connected to each other by a communication network, the system inputting sensor data into a neural network and outputting a state label. The edge apparatus includes: a first storage unit for storing a front stage side of the neural network; and a dimension compressing unit for inputting the sensor data into the front stage of the neural network and outputting intermediate data. The server includes: a second storage unit for storing a back stage side of the neural network; a deduction execution unit for inputting the intermediate data into the back stage side of the neural network and outputting a state label; and a learning unit for updating the back stage side of the neural network by an additional learning.SELECTED DRAWING: Figure 7
Patent JP-2021132939-A (JP)
Title: Game machine
Inventor: UNABARA SHINYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To enhance interest in a game.SOLUTION: A game machine can display the same types of icons when a first performance is under execution and when a second performance is under execution. The game machine is configured so as to be capable of executing mutually different performances after displaying icons when the same type of icon is displayed in the first performance and when the same type of icon is displayed in the second performance.SELECTED DRAWING: Figure 266
Patent JP-2021139982-A (JP)
Title: Antiglare film
Inventor: TSUKAMOTO KATSUMI
IPC: B32B7/023
Filed: 2020-03-03
Abstract: To provide an optical laminate that can be used for an image display device with a camera function, capable of achieving the polarizing function and the antiglare function without interrupting the camera function.SOLUTION: An optical laminate according to the present invention includes an antiglare film, and a polarizing plate disposed on one side of the antiglare film. The antiglare film includes a transparent base material and an antiglare layer disposed on at least one surface of the transparent base material. The antiglare layer is formed by an antiglare region and a non-antiglare region. The polarizing plate includes a polarizer and the polarizer includes a non-polarizing part. The antiglare film and the polarizing plate are stacked so that the non-antiglare region in the antiglare film and the non-polarizing part of the polarizing plate overlap at least partially.SELECTED DRAWING: Figure 1
Patent JP-2021138287-A (JP)
Title: Vehicle seat tilting device
Inventor: OBA TAKESHI
IPC: B60N3/06
Filed: 2020-03-05
Abstract: To provide a vehicle seat tilting device that is able to tilt a seat more with a simple structure and is able to improve leftward and rightward habitability in a cabin.SOLUTION: A vehicle seat tilting device 1 includes: seats 10 arranged side by side in leftward and rightward directions; and a seat fixing floor 20 to which the seats 10 are fixed. A control unit 50 that controls a rolling direction drive device 30 that tilts the seat fixing floor 20 in a rolling direction and a pitching direction drive device 40 that tilts the seat fixing floor 20 in a pitching direction, controls the rolling direction drive device 30 so that the seat fixing floor 20 tilts in a turning direction when a vehicle 100 turns leftward or rightward, controls the pitching direction drive device 40 so that the seat fixing floor 20 tilts forward when the vehicle 100 accelerates, and controls the pitching direction drive device 40 so that the seat fixing floor 20 tilts backward when the vehicle 100 decelerates.SELECTED DRAWING: Figure 2
Patent JP-2021144322-A (JP)
Title: Vibration information processing device and vibration information processing system
Inventor: TSUJI MUNEKATSU
IPC: G06Q50/08
Filed: 2020-03-10
Abstract: To provide a vibration information processing device and a vibration information processing system capable of accurately predicting carbon dioxide emissions in a heavy machine or the like equipped with an engine.SOLUTION: In a vibration information processing system 100, heavy machines 1A, 1A and a power generation device 1B, which work at a work site, are engine-equipped machines 1. A vibration information processing device 10 is composed of, for example, a computer 4, and comprises a storage unit for storing relational data indicating the relationship between vibration information and carbon dioxide emissions of an engine, an emission prediction unit for predicting the carbon dioxide emissions of the engine based on the acquired vibration information and the relational data, and an output unit for outputting the predicted emissions.SELECTED DRAWING: Figure 1
Patent JP-2020109996-A (JP)
Title: Resource obtaining method and apparatus
Inventor: XU WEIPING
IPC: H04L12/24
Filed: 2020-03-12
Abstract: To provide a resource obtaining method, an apparatus used as a server side, and an apparatus used as a client, helping reduce of a resource waste possibility.SOLUTION: In a resource obtaining method, a server side obtains a resource request required by the server side, and sends the resource request to a client. The client obtains, according to information about the resource requested by the server side, information about a resource allocated to the server side, and sends, to the server side, a resource response that includes the information about the resource allocated to the server side. The server side actively sends, to the client, the resource request used to request the resource. The resource that is allocated by the client to the server side according to the resource request of the server side can better meet an actual requirement of the server side.SELECTED DRAWING: Figure 2