baber/WOPTO huggingface dataset:
Patent JP-2020120580-A (JP)
Title: Operation method for power feeding system
Inventor: KAMATA KOICHIRO
IPC: B60L5/00
Filed: 2020-04-30
Abstract: To provide an operation method for a power feeding system, capable of achieving appropriate power feeding in a system (power feeding system) where a power transmission apparatus feeds electric power to a power reception apparatus.SOLUTION: A frequency of high-frequency voltage output by a variable high-frequency power supply which a transmission apparatus has is controlled according to a value of electric power received by a power reception apparatus. More specifically, a frequency of the high-frequency voltage is controlled on the basis of information directly connected to power feeding. Thus, the power feeding with high transmission efficiency in a power supply system can be accurately performed.SELECTED DRAWING: Figure 2
Patent JP-2021179079-A (JP)
Title: Boom control device on construction machine
Inventor: NAKAJIMA HIDEKI
IPC: E02F9/22
Filed: 2020-05-11
Abstract: To make it possible that operation at the time a bucket 7 descends in the air has the same operability under the weight of a front work machine in both float work and normal work, and after touchdown the operability is maintained at the time of float work, and operation of receiving pressure oil from a hydraulic pump is performed at the time of normal work.SOLUTION: Descent control in float work mode is performed, with or without bucket grounding, in a valve path state in a first region D1 where hydraulic oil is not supplied from a hydraulic pump, and the descent control is performed by receiving its own weight of front work equipment, and descent control in normal work mode is performed in the valve path state in the first region in a non-grounded state, and in the second region D2 where hydraulic oil can be supplied from a hydraulic pump in a grounded state.SELECTED DRAWING: Figure 2
Patent JP-2021179359-A (JP)
Title: Simulation method, simulation device, and simulation program for analyzing composite material
Inventor: KOJIMA TAKASHI
IPC: G06F30/20
Filed: 2020-05-13
Abstract: To provide a simulation method capable of calculating a value (for example, stress) of a physical characteristic for each type of potential energy between particles within a model of a composite material when analyzing the composite material by using molecular dynamics.SOLUTION: A simulation method for allowing a computer to analyze a composite material by molecular dynamics includes the steps of: creating an analysis model of a composite material in which the composite material is modeled by using plural particles of plural different kinds; performing a response analysis of an analysis model when input is given to the analysis model such that the analysis model is deformed by at least one of elongation, compression, and shearing; and grouping values of predetermined physical characteristics obtained based on force operating between at least two particles from among particles into each combination of at least two particle kinds according to a result of the response analysis.SELECTED DRAWING: Figure 1
Patent JP-2021180587-A (JP)
Title: Electric vehicle
Inventor: ISHII KENICHI
IPC: H02J7/00
Filed: 2020-05-15
Abstract: To appropriately supply electricity to an electrical instrument of a high-pressure system and an auxiliary machine, when a high-pressure battery cannot be used.SOLUTION: An HV-ECU, when battery-less control is in execution (S100:YES) and when an MG is in a stop state (S102:YES), executes processing including: a step (S108) of determining whether an EPS is in a state where an operation is not predicted, when step-down currents of a DCDC converter are smaller than a threshold value IC(0) and when currents of a low-pressure battery are smaller than a threshold value IB(0); a step (S110) of executing control of boosting of the DCDC converter, when the EPS is in the state where the operation is not predicted (S108:YES); and a step (S114) of finishing the control of boosting of the DCDC converter, when a voltage of an inverter is equal to or greater than a threshold value VI(0) (S112:YES).SELECTED DRAWING: Figure 2
Patent JP-2020190557-A (JP)
Title: Time resolution hyperspectral single pixel imaging
Inventor: Laurent Lombez
IPC: G01N21/64
Filed: 2020-05-19
Abstract: To provide time resolution hyperspectral single pixel imaging.SOLUTION: Time resolution hyperspectral single pixel imaging includes a radiation source 1 suitable to repeatably illuminate a sample 3, a first optical system 5 for forming an image I of the sample on a spatial light modulator 6 for forming a transmissive or reflective mask P, a processor 12 configured so as to change the transmissive or reflective mask P, and a second optical system 7 for forming a partial image on an own image focal surface. An imaging system 10 includes a distribution device 8 for spatially dividing the wavelength of transmitted or reflected radiation, and a streak camera 11 configured so as to acquire a plurality of time resolution partial images of the sample 3.SELECTED DRAWING: Figure 1
Patent JP-2021030307-A (JP)
Title: Method for at least partially connecting metal sheet to bus bars, and structure of bus bar and metal sheet
Inventor: TANG LIANG
IPC: B23K26/21
Filed: 2020-05-21
Abstract: To provide a method for connecting a thin metal sheet forming a flexible printed circuit to a bus bar.SOLUTION: A method for connecting a metal sheet 2 at least partially to a bus bar 1 comprises the steps of: providing a metal sheet having thickness of less than 300 μ m, preferably from 30 μ m to 80 μ m and a bus bar; and at least partially arranging the metal sheet on the bus bar to form a contact region CR; and by using laser light to form at least one weld joint part 7 by welding the metal sheet to the bus bar in the contact area. A laser pulse is used to form the at least one weld joint part.SELECTED DRAWING: Figure 2
Patent JP-2020147577-A (JP)
Title: Compound, composition, and display element
Inventor: NOSE SAYAKA
IPC: G02F1/13
Filed: 2020-05-22
Abstract: To provide a compound that prevents deterioration of a liquid crystal composition by light, has high compatibility with the liquid crystal composition, does not degrade storage stability of the liquid crystal composition, and can be easily synthesized.SOLUTION: The present invention provides a compound represented by general formula (I), a liquid crystal composition using the compound, and a liquid crystal display element using the liquid crystal composition. The compound represented by general formula (I) prevents a liquid crystal composition containing the compound from being degraded by light, has high compatibility with a liquid crystal composition, does not degrade storage stability of a liquid crystal composition containing the compound, and can be easily produced. A fast response liquid crystal display element can be provided by using the liquid crystal composition using the compound of the present invention.SELECTED DRAWING: None
Patent JP-2021184069-A (JP)
Title: Three-dimensional map generation method and three-dimensional map generation device
Inventor: MUHAMMAD AMUL ADDHIBAAJA
IPC: G06T7/00
Filed: 2020-05-22
Abstract: To provide a three-dimensional map generation method for generating a three-dimensional map having high positional accuracy.SOLUTION: A three-dimensional map generation method includes: three-dimensional data generation steps (S10 and S11) of generating three-dimensional data including an XY plane map composed of a frame of an intensity image and a Z plane map composed of a frame of an altitude image from a point cloud acquired by LiDAR 11; and map generation steps (S12 and S13) of reducing positional errors in the generated three-dimensional data, and thereby generating a three-dimensional map. The map generation step includes: an XY plane error reduction step (S12) of executing graph SLAM on the XY plane map, and thereby reducing the positional errors on the XY plane; and a Z plane error reduction step (S13) of executing the graph SLAM on the Z plane map corresponding to the XY plane map with the positional errors reduced in the XY plane error reduction step (S12), and thereby reducing the positional errors on the Z plane.SELECTED DRAWING: Figure 2
Patent JP-2021189460-A (JP)
Title: Estimation program, estimation device, and estimation method
Inventor: OSHIMA YOSHIYUKI
IPC: G06Q10/04
Filed: 2020-05-25
Abstract: To provide an estimation program which can promote a user to select an appropriate working space.SOLUTION: The estimation program causes a computer to execute processing of calculating an index value indicative of a likelihood of using a working space at a second timing by one or more users on the basis of schedule contents at a first timing and those at the second timing different from the first timing in schedules of one or more users. Further, the estimation program causes the computer to execute processing of estimating a congestion degree in the working space at the second timing on the basis of the calculated index value.SELECTED DRAWING: Figure 7
Patent JP-2021187187-A (JP)
Title: Storage vessel system and control method of storage vessel system
Inventor: KAWASE AKIRA
IPC: F17C13/02
Filed: 2020-05-26
Abstract: To measure the pressure of fluid in each storage vessel at a charge and a discharge while suppressing complication and a high cost.SOLUTION: A charge path 16 and a discharge path 18 of a storage vessel system 10 are separately arranged. The discharge path 18 is connected to the charge path 16 by a branch path 48. A branch valve 50 arranged at the branch path 48 permits the circulation of fluid progressing toward the discharge path 18 from the charge path 16 at a charge via the branch path 48, and regulates the circulation of the fluid progressing toward the branch path 48 from the discharge path 18 at a discharge. The pressure of the storage vessel 14 is obtained by a pressure sensor 34 for measuring the pressure of the fluid of the discharge path 18 via the discharge path 18, the branch path 48 and the charge path 16 at the charge, and the pressure of the storage vessel 14 is obtained via the discharge path 18 at the discharge.SELECTED DRAWING: Figure 1
Patent JP-2021125675-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: LEE JONG CHAN
IPC: H01L21/3065
Filed: 2020-05-28
Abstract: To provide a substrate processing apparatus and a substrate processing method that are able to efficiently process a substrate.SOLUTION: A substrate processing apparatus is provided. The substrate processing apparatus allows a supply flow rate per unit time for process gas supplied to a central area of a substrate to be greater than a supply flow rate per unit time for process gas supplied to an edge area of the substrate, when processing the edge area of the substrate supported by the chuck, so that the processing efficiency for the edge area of the substrate may be enhanced.SELECTED DRAWING: Figure 4
Patent JP-2021188429-A (JP)
Title: Downpipe rainwater switching valve
Inventor: TSUSHIMA TAKESHI
IPC: E03B3/03
Filed: 2020-06-03
Abstract: To provide a downpipe rainwater switching valve for collecting miscellaneous water from rainwater, wherein the miscellaneous water (drinking water may be supplied by government) is most needed water that depends on individual procurement and is used in a largest amount in an event of a major Nankai Trough earthquake or an earthquake directly beneath a Tokyo metropolitan area (at this time, a long time is needed for recovery, and large-scale damage to water facilities over a wide area and a disaster-affected life that is extremely difficult are expected).SOLUTION: A disaster downpipe rainwater switching variable spherical valve that utilizes general-purpose products and has a simple structure at low cost has excellent stability, is not easily damaged, and is easy to operate, so that it can be safely handled by elderly people and women. The disaster downpipe rainwater switching variable spherical valve that is economical and can be adopted in ordinary households is provided.SELECTED DRAWING: Figure 8
Patent JP-2020142149-A (JP)
Title: Game machine
Inventor: MURAKAMI SHUNSUKE
IPC: A63F5/04
Filed: 2020-06-11
Abstract: To provide a game machine capable of further improving the amusement of a game state that is advantageous to a player.SOLUTION: A game machine of the present invention can display a specific symbol combination when a specific winning combination is won in a first state. The game machine makes a notification of information regarding a stop operation to avoid the display of the specific symbol combination when the specific winning combination is won in the first state. When the specific winning combination is won in the second state, the notification of the information regarding the stop operation is not to be performed, or the notification of the information regarding the stop operation to display the specific symbol combination is to be performed. A benefit is not given when the specific winning combination is won in the first state but given when the specific winning combination is won in the second state.SELECTED DRAWING: Figure 69
Patent JP-2021197593-A (JP)
Title: Content reproduction method, content reproduction device, and display device
Inventor: NAGAI KAZUKI
IPC: H04N21/442
Filed: 2020-06-11
Abstract: To provide a content reproduction method capable of reducing discomfort on lip sync.SOLUTION: A content reproduction method which reproduces a content including voice data and video data comprises: reading from a storage device a difference time between a rendering time of the video data and that of the voice data; and on the basis of a voice reproduction time being a reproduction time of the voice data, a video reproduction time being a reproduction time the video data, and the difference time, adjusting the video data in such a manner that the video reproduction time synchronizes with the voice reproduction time.SELECTED DRAWING: Figure 2
Patent JP-2021195444-A (JP)
Title: Burning solid drawing material
Inventor: KUBO RYOTA
IPC: B43K19/00
Filed: 2020-06-12
Abstract: To provide a burning solid drawing material comprising high strength, regardless of a block color lead or a color lead, exhibiting a drawn line with transparency while preferably developing color.SOLUTION: There is provided a burning solid drawing material including a skeleton core formed of at least, a constitution material and a binder, in which, about a drawn line, a drawn line transmissivity T calculated by the following formula (I) is 0.8 or greater: T=(L*w-L*b)/(L*b-L*p)...(I), L*w: lightness of the drawn line drawn on white paper, L*b: lightness of the drawn line drawn on black paper, and L*p: lightness of the black paper.SELECTED DRAWING: None
Patent JP-2021196933-A (JP)
Title: Software inquiry information management system and software inquiry information management method
Inventor: TERAOKA HIDETOSHI
IPC: G06F8/00
Filed: 2020-06-16
Abstract: To efficiently manage information on legal approval on software to be embedded in a device mounted on a vehicle.SOLUTION: A software inquiry information management system stores device requirement specifications in association with a law ID, which is information identifying a law which specifies requirements for legal approval on a vehicle, acquires traceability information of a device associated with the device requirement specifications, specifies a law ID corresponding to the device requirement specifications associated with the acquired traceability information, generates approval software inquiry information which is information obtained by associating the specified law ID with on or more software IDs included in the traceability information, and generates vehicle traceability information which is information obtained by associating the approval software inquiry information with the traceability information.SELECTED DRAWING: Figure 2
Patent JP-2022001973-A (JP)
Title: Exchange management system, exchange management method, and program
Inventor: TAMAKI HIDEKI
IPC: G06Q40/04
Filed: 2020-06-19
Abstract: To provide a new and useful exchange management system allowing for easy and simple privilege exchange, and an exchange management method.SOLUTION: An exchange management system including an exchange management server for a user to exchange a privilege and a user terminal of the user connected to communicate with the exchange management server, comprises means for displaying a chart having an ordinate or an abscissa representing price of the privilege and an abscissa or an ordinate representing time to the user. Specifically, the exchange management server or the user terminal includes means for displaying a chart having an ordinate or an abscissa representing price of the privilege and an abscissa or an ordinate representing time to the user.SELECTED DRAWING: Figure 6
Patent JP-2022002977-A (JP)
Title: Chemical liquid vaporizer
Inventor: IWASAWA YOSHINAO
IPC: B65D83/00
Filed: 2020-06-23
Abstract: To provide a chemical liquid vaporizer capable of suppressing the excessive vaporization of a chemical liquid.SOLUTION: A chemical liquid vaporizer includes a container body that has a mouth portion and a liquid storage portion connected with the mouth portion and storing a chemical liquid, a sealing member that is inserted in the mouth portion so as to close the mouth portion, and extends to the chemical liquid storage portion so as to suck up the chemical liquid, and a rod-shaped vaporizing body that is inserted in the sealing member through the mouth portion so as to partially exposed to the outside of the container body, and further sucks up the chemical liquid sucked up through the sealing member.SELECTED DRAWING: Figure 3
Patent JP-2022022570-A (JP)
Title: Aircraft simulation control device
Inventor: KOMATSU SEIJI
IPC: G05G5/03
Filed: 2020-06-26
Abstract: To downsize a simulation control device.SOLUTION: A simulation control device 100, which is provided with a housing 1, comprises, inside the housing 1: a control stick 10 that has a first control member 12 rotatable around a first rotation shaft 14, and a second control member 13 located below the first rotation axis 14, and rotatable around a second rotation shaft 15 vertical to the first rotation shaft 14; a first reaction force generation unit 20 that has a spring 22 displaced by rotation of the first control member 12, to generate control reaction force of the first control member 12; a second reaction force generation unit 50 that has a spring 52 displaced by rotation of the second control member 13, to generate control reaction force of the second control member 13; a motor 31 that displaces the spring 22 so that the control reaction force of the first control member 12 becomes zero and changes a neutral position of the first control member 12; and a motor 61 that displaces the spring 52 so that the control reaction force of the second control member 13 becomes zero, and changes a neutral position of the second control unit 13. An output shaft 32 of the motor 31 is located below the first reaction force generation unit 20, and an output shaft 62 of the motor 61 is located above the second reaction force generation unit 50.SELECTED DRAWING: Figure 4
Patent JP-2020170531-A (JP)
Title: Merchandise information management system and service information management system
Inventor: SUEMATSU DAIKICHI
IPC: G06Q30/02
Filed: 2020-06-29
Abstract: To provide a merchandise information management system and a service information management system that increase consumers confidence in products and allow consumers to select products with peace of mind.SOLUTION: A food information management system 1 includes: raw material information recording means 8 for recording raw material information transmitted from a terminal 2 of a raw material provider; information provider information recording means 10 for recording information provider information transmitted from a terminal 3 of an information provider; and raw material processor information recording means 12 for recording processed food information transmitted from a terminal 4 of a raw material processor 40.SELECTED DRAWING: Figure 1
Patent JP-2022011580-A (JP)
Title: Electric device
Inventor: MORITA SHINJI
IPC: H05K7/00
Filed: 2020-06-30
Abstract: To provide an electric device in which an electric cable can be appropriately assembled.SOLUTION: An electric device 100 is an electric device 100 electrically connected to an external device via an electric cable 150, comprising: an outer shell housing 98 containing a metal chassis 95 of which at least one part forms one part of an outer surface of the electric equipment 100; and an electric circuit 99 that is housed in an internal part of the outer shell housing 98, and to which the electric cable 150 is electrically connected from the outer part of the outer shell housing 98. The chassis 95 includes a support part 85 supporting the electric cable 150 along the outer surface by being bounded with the electric cable 150 by a binding band 153. In the outer shell housing 98, a first port 81 and a second port 82 are separated from each other by the support part 85 so that the binding band 153 is inserted from one side to the other side in the outer surface of the electric device 100.SELECTED DRAWING: Figure 2
Patent JP-2020191453-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2020-07-08
Abstract: To improve stability of a processing process of wiring formed by using copper, aluminum, gold, silver, molybdenum and the like; or reduce impurity concentration of a semiconductor film; or improve electrical characteristics of a semiconductor device.SOLUTION: In a transistor having an oxide semiconductor film, an oxide film contacting the oxide semiconductor film, and a pair of conductive films which contact the oxide film and are formed by using copper, aluminum, gold, silver, molybdenum and the like, the oxide film has a plurality of crystal parts and has c-axis orientation in the plurality of crystal parts, and the c-axis is oriented in a direction parallel with a normal vector of a top face of the oxide semiconductor film or a top face of the oxide film.SELECTED DRAWING: Figure 1
Patent JP-2021197352-A (JP)
Title: Heater power supply device for heat treatment oven
Inventor: KIM MIN CHEOL
IPC: H05B3/02
Filed: 2020-07-09
Abstract: To provide a heater power supply device for a heat treatment oven.SOLUTION: A heater power supply device for a heat treatment oven according to the present invention includes: a heat treatment oven which includes a chamber for accommodating a substrate to heat/dry a substrate and which mounts a heater, as a heating element, in the chamber to heat or dry a substrate by the heat of the heater; a conductive part to which a plurality of bus bars connecting the heating wire of the heater to flow current are connected; and a power supply part including a plurality of feedthroughs which project from an outer casing of the chamber so as to guide the connection of an external power supply input terminal along the inner/outer casing of the chamber, and flow current through the bus bars.SELECTED DRAWING: Figure 5