baber/WOPTO huggingface dataset:
Patent JP-2021115305-A (JP)
Title: Moving image compression device, detection device, moving image compression program, and detection program
Inventor: YAMADA HIDEO
IPC: A61B5/00
Filed: 2020-01-28
Abstract: To compress an image taken of an object while retaining information on a pulse wave.SOLUTION: A moving image transmission device 71 images the face of an object person 70, and extracts a face region from the image data. The moving image transmission device 71 subjects the image data of the face region to reversible compression, subjects the image data of a region other than the face to irreversible compression, and transmits the compressed image data to a detection device 81. The detection device 81 receives the image of the face region from the moving image transmission device 71, expands it, and restores the image of the face region with no information loss. The detection device 81 detects a pulse wave from a change in the skin color of the object person 70 face region in the restored image . The detection device restores the image data of the region other than the face, and displays the images of the face region and the region other than the face in a display device 86. In this manner, the moving image transmission device 71 and the detection device 81 can reduce the bandwidth required for the transmission of the moving image while ensuring the quality of the moving image required for the detection of a pulse wave.SELECTED DRAWING: Figure 1
Patent JP-2021116633-A (JP)
Title: Ground reinforcement method using logs
Inventor: NUMATA ATSUNORI
IPC: E02D27/12
Filed: 2020-01-28
Abstract: To provide a ground reinforcement method in which stable strength can be obtained by more accurately estimating the bearing capacity of logs and the ground between the logs according to a ground survey method and driving appropriate logs in a configuration in which a log is driven and a filling layer of a predetermined length such as crushed stone is provided between a head of the log and a foundation slab to avoid extreme stress concentration on the foundation slab.SOLUTION: A ground reinforcement method using logs is a ground reinforcement method using logs 3 that reinforces a soft ground 2 by driving the logs 3 comprises: an extreme bearing capacity estimation step of composite ground of estimating the ultimate bearing capacity of the composite ground of the log 3 and the ground reinforced by the log 3; a driving step of determining the driving specifications including the spacing and the number of the logs 3 to be driven based on the estimated ultimate bearing capacity of the composite ground of the log 3 and the ground, and driving the log 3 according to the determined driving specifications; and a filling layer installation step of installing a filling layer 4 of a predetermined length by crushed stone or the like between the head of the driven log 3 and a foundation slab 7 to be installed above the log head.SELECTED DRAWING: Figure 1
Patent JP-2020073045-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINICHI
IPC: A63F7/02
Filed: 2020-02-04
Abstract: To provide a game machine appropriately capable of attention calling display about getting absorbed in a game.SOLUTION: A game machine can generate a special profit state when a stop symbol is in a specific mode after variation by symbol display means variably displaying symbols on the basis that the symbol start means detects game balls and can perform attention calling display about getting absorbed in a game during a customer waiting state (a non-game period) to be started in the case that a non-game condition including no symbol variable display being performed is satisfied. When performing attention calling display during the customer waiting state, the attention calling display is interrupted or stopped by the symbol start means detecting game balls. On the other hand, when performing attention calling display after a special profit state is over, the attention calling display is not interrupted or stopped even in the case that the symbol start means detects game balls.SELECTED DRAWING: Figure 29
Patent JP-2020073083-A (JP)
Title: Ureter detection using waveband-selective imaging
Inventor: JEFFREY DICARLO
IPC: A61B34/20
Filed: 2020-02-05
Abstract: To safely and efficiently image the ureters by using selective reflection of light by the ureters and by tissue around the ureters.SOLUTION: In one aspect, multiple surgical site scenes are captured. Each of the multiple surgical site scenes is captured from reflected light having a different light spectrum. The multiple captured surgical site scenes are analyzed to identify ureter tissue in the captured surgical site scenes. A surgical site scene is displayed on a display device. The displayed surgical site scene has ureter tissue artificially highlighted.SELECTED DRAWING: Figure 3
Patent JP-2021124431-A (JP)
Title: Testing device and testing method
Inventor: MARUO TOMOHIKO
IPC: H04B17/17
Filed: 2020-02-06
Abstract: To achieve far field measurement of transmission and reception characteristics, such as RRM characteristics at a low cost.SOLUTION: A testing device comprises: antennas for testing of a reflection type or a direct type that transmit or receive radio signals to or from an antenna 110 of a DUT 100; and a measuring device that measures the transmission characteristics or the reception characteristics of the DUT 100 by using the two antennas for testing for the DUT. The antennas for testing of the direct type 6b, 6c, 6d are arranged on the same plane passing through the arrangement position of the DUT. The antennas for testing of the direct type form, at the arrangement position of the DUT, predetermined arrival angles (30°, 60°, 120°) different from each other with reference to the arrival direction of a radio wave from an antenna for testing of the reflection type 6a. At least one of the antennas for testing of the direct type forms, at the arrangement position of the DUT, additional arrival angles (90°, 150°) different from the predetermined arrival angles with reference to the arrival direction of a radio wave from any other antenna for testing of the antennas for testing of the direct type.SELECTED DRAWING: Figure 1
Patent JP-2021124081-A (JP)
Title: Electric compressor
Inventor: KAWADA TAKESHI
IPC: F04C18/02
Filed: 2020-02-07
Abstract: To provide an electric compressor capable of maintaining lubricity.SOLUTION: An electric compressor 100 includes a motor 200 that has a shaft portion 202 rotated by a drive portion 201, a scroll compressing portion 101 that has a fixed scroll 111 and a swiveling scroll 112, a housing that has a fixing block 120 separating a compression chamber 122 storing the scroll compressing portion 101 and a motor chamber 121 storing the drive portion 201, and a bearing 102 attached to the fixed block 120. A shaft portion 202 penetrates the fixed block 120 from the motor chamber 121 to the compression chamber 122, and is rotatably held in the fixed block 120 by the bearing 102. The fixed block 120 has at least one of a heat insulation mechanism insulating a space between the motor chamber 121 and the bearing 102, and a heating mechanism heating the bearing 102.SELECTED DRAWING: Figure 2
Patent JP-2021124456-A (JP)
Title: Route estimation device, route estimation method, and program
Inventor: ITO YAMATO
IPC: G01C21/30
Filed: 2020-02-07
Abstract: To provide a route estimation device capable of estimating a link to be a future destination to which a vehicle moves.SOLUTION: A route estimation device 30 includes: a position identification section 301 for identifying a current position of a vehicle on the basis of positioning information of GNSS; a traveling state acquisition section 303 for acquiring a traveling state of the vehicle when the current position belongs to a predetermined node area; a data storage section 305 for previously storing road network data including information on a link connected to each of a plurality of node areas; and an outflow link estimation section 304 for estimating an outflow link to be a destination to which the vehicle moves from the node area on the basis of the traveling state and the road network data.SELECTED DRAWING: Figure 1
Patent JP-2021123079-A (JP)
Title: Laminate film
Inventor: YABUSHITA SATOSHI
IPC: B32B7/06
Filed: 2020-02-07
Abstract: To provide a laminate film that has a masking film, and that can prevent foreign matter from being attached on the surface of the masking film when forming a mask pattern.SOLUTION: A laminate film is a masking film and has a first layer having a first face and a second face opposite the first face, a second layer that is provided on the first face and can be released from the first layer, and a third layer that is provided on the second face and can be released from the first layer.SELECTED DRAWING: Figure 1
Patent JP-2021126596-A (JP)
Title: Raw material for sewage sludge fermentation
Inventor: KOGA AKIHIRO
IPC: C02F11/02
Filed: 2020-02-10
Abstract: To provide a raw material for sewage sludge fermentation capable of promoting aerobic fermentation and stably carrying out the aerobic fermentation.SOLUTION: A raw material for sewage sludge fermentation includes sewage sludge, an aeration aid containing a calcium compound, and poultry manure, the content of the poultry manure being 8 pts.mass or more and 100 pts.mass or less relative to the sewage sludge 100 pts.mass. It is preferable that the content of the aeration aid is set to be 5 pts.mass or more and 100 pts.mass or less relative to the sewage sludge 100 pts.mass. It is also preferable that the solid calorific value of the poultry manure is equal to or greater than 3800 kcal/kg.SELECTED DRAWING: None
Patent JP-2021131585-A (JP)
Title: Pharmaceutical manufacturing system, and pharmaceutical manufacturing method
Inventor: HAYASHI TERUHIKO
IPC: G05B19/418
Filed: 2020-02-18
Abstract: To construct a highly-reliable pharmaceutical manufacturing system by preventing alteration of operation history data, and process data in manufacture to save the data.SOLUTION: A pharmaceutical manufacturing system 100 comprises: an operation unit 10 which performs an operation input to a pharmaceutical manufacturing device P; a process data collection unit 20 which collects process data of the pharmaceutical manufacturing device P; and a data storage unit 30 which saves operation history data 15 input by an operation in the operation unit 10, and the process data 25 collected by the process data collection unit. The data storage unit 30 saves the operation history data 15 and the process data 25 with an alteration preventing form.SELECTED DRAWING: Figure 1
Patent JP-2021135530-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: SAITO TOSHIHIRO
IPC: G06K9/20
Filed: 2020-02-21
Abstract: To provide an information processing device, method and program for executing form check of limited types of numerals, in addition to basic check by comparison, with a template, of the character font adopted for public documents for identify confirmation, thereby improving the accuracy of authenticity check.SOLUTION: A falsification determination assisting server reads three types of template (font types A, B, C) from a font pattern template storage unit, specifies a font from the whole of extracted driving license number, and executes falsification determination for each numeral. The server performs a check by the average image of a plurality of numerals classified for each font type. The server reads the frequency distribution characteristic diagram of each measured value of specific region of numeral of each font type (big data) that is stored in the frequency distribution storage unit of a database, and determines falsification depending on where in the characteristic diagram of frequency distribution the measured value of a specific region of the numeral subject to falsification determination belongs to. A permissible range is set in advance, and the presence of falsification is determined by whether to be within the permissible range or not.SELECTED DRAWING: Figure 7
Patent JP-2021133413-A (JP)
Title: Wire ring pitch determination method and manufacturing apparatus of wire
Inventor: KOBAYASHI MASAYOSHI
IPC: B21C51/00
Filed: 2020-02-28
Abstract: To provide a wire ring pitch determination method which can determine the disturbance of a ring pitch of a wire at an early stage.SOLUTION: A ring pitch determination method according to one aspect of the present invention, which uses a wire manufacturing apparatus comprising a laying head for winding a wire formed by hot rolling into a coil and a conveying device for conveying the wire wound and released by this laying head includes: a step of winding the wire by the laying head; a step of imaging the wire released from the laying head after the winding step and falling on the conveying device; a step of calculating the ring pitch of the wire based on the image obtained in the imaging step; and a step of determining the presence or absence of the disturbance of the ring pitch of the wire based on the ring pitch calculated in the calculating step.SELECTED DRAWING: Figure 1
Patent JP-2021136868-A (JP)
Title: Estimation system for estimating health condition of animal, estimation method, and learning model generation method
Inventor: OTA CHIHIRO
IPC: A01K29/00
Filed: 2020-03-02
Abstract: To solve problems in which it is important to take care of livestock for each individual in the livestock industry, but it is a burden to perform the work by manpower every day for all individuals, and from such a point, a health condition estimation device for calculating scores to represent healthy conditions such as depression conditions of the rumen of a cow by acquiring a three-dimensional shape of the cow from a distance image is proposed as conventional technology, however, many other viewpoints to be examined for verification of the health conditions of the cow are present, but some items such as the change of appetite and the presence or absence of fever are difficult to be determined just by looking at them.SOLUTION: According to the present invention, a learning model is generated by using measurement data acquired from a sensor worn by each individual of the cow in addition to video data photographing the cow, and the presence or absence of abnormality of health conditions of each individual is estimated by using the generated learning model. As a result, a system capable of early detecting the abnormality of the health conditions of the cow and preventing its oversight can be provided.SELECTED DRAWING: Figure 5
Patent JP-2021141366-A (JP)
Title: Space control system
Inventor: HARADA KAZUKI
IPC: G06Q10/10
Filed: 2020-03-02
Abstract: To provide a space control system that can activate communication between facility users in a facility divided into multiple areas.SOLUTION: A space control system according to an embodiment is applied to a facility divided into multiple areas. The space control system includes a space control device that is provided in each of the plurality of areas, and controls the space environment of the area, and a control device that sets a different control parameter for each of the space control devices in each of the plurality of areas to control the space control device. The control device is configured to replace a control parameter of the space control device in one of the plurality of areas with a control parameter of the same type of space control device in the other area.SELECTED DRAWING: Figure 3
Patent JP-2021138226-A (JP)
Title: Electric vehicle, and display method
Inventor: KAZUNO SHUICHI
IPC: B60R16/04
Filed: 2020-03-03
Abstract: To prevent erroneous information from being given to a driver about estimation of a deterioration state of a secondary battery.SOLUTION: An electric vehicle 1 for driving a motor by the power of a secondary battery 2 to travel includes a first estimation part 10A for estimating a deterioration state of the secondary battery 2, a second estimation part 10B for estimating the deterioration state of the secondary battery 2 by a method different from the first estimation part 10A, a display part 7 for displaying estimation results by the first and second estimation parts 10A, 10B, and a display control part 8 for controlling display of the display part 7. The display control part 8 switches the estimation result by the first estimation part 10A and the estimation result by the second estimation part 10B to display it in the display part 7.SELECTED DRAWING: Figure 1
Patent JP-2021138593-A (JP)
Title: Method for decomposing sodium oxide
Inventor: ICHIKAWA TAKAYUKI
IPC: C01B15/043
Filed: 2020-03-10
Abstract: To provide a method for decomposing sodium oxide, which can, when decomposing sodium oxide by heating into sodium peroxide and sodium, suppress corrosion of a reaction vessel.SOLUTION: Provided is a method for decomposing sodium oxide, which generates sodium peroxide and sodium by heating sodium oxide, comprising: charging sodium oxide in a corrosive reaction vessel; heating a part of sodium oxide to form a temperature gradient so that the temperature becomes lower from sodium oxide at the heated spot towards sodium oxide in the proximity of an inner surface of the reaction vessel; and decomposing sodium oxide into sodium peroxide and sodium while suppressing corrosion of the reaction vessel by suppressing temperature rise of the reaction vessel.SELECTED DRAWING: Figure 1
Patent JP-2020111866-A (JP)
Title: Hard net material in specific use
Inventor: KINOSHITA KOTARO
IPC: D01F8/04
Filed: 2020-03-10
Abstract: To provide a hard net material made of a synthetic resin to which properties particularly required when used in a specific use are imparted.SOLUTION: A hard net material is obtained by curing a knotless net knitted by a constituting yarn 50 using a yarn containing a resin component having thermoplasticity. The knotless net includes a net yarn formed in a state in which a plurality of constituting yarns are twisted, and a specific functional material X held by the plurality of constituting yarns forming at least the net yarn. The constituting yarn is a twist yarn of sheath-core composite multifilament yarns 151 to 154 formed of a synthetic resin whose a sheath part 150A has a melting point than lower than a core part 150B. The specific functional material is held in a state of being welded or surrounded by melting the sheath part constituting the sheath-core composite multifilament yarns, and the net yarn is obtained by immobilizing the mesh shape by curing the sheath part.SELECTED DRAWING: Figure 4
Patent JP-2021142793-A (JP)
Title: On-vehicle temperature control system
Inventor: MIYOSHI YUJI
IPC: B60K11/04
Filed: 2020-03-10
Abstract: To prevent a heater core from undermining heating performance.SOLUTION: An on-vehicle temperature control system 1 includes: a heater core 43 for utilizing heat of a heating medium; an engine heat exchanger 52 for heating the heating medium using exhaust heat of an internal combustion engine; a condenser 22 for heating the heating medium by using heat other than the exhaust heat of the engine; a heat circuit including the heater core and condenser 22 within a flow channel; a communication channel for communicating the engine heat exchanger 52 with the heat circuit; and a circulation state switching mechanism for switching over a circulation state of the heating medium between a first circulation state and a second circulation state. In the first circulation state, the heating medium circulates a part of the heat circuit while circulating in the heater core 43; whereas in the second circulation state, the heating medium circulates in a part of the heat circuit without circulating in the heater core 43. The heat circuit is disposed forward of a vehicular cabin, and the engine heat exchanger 52 is disposed in rearward of the vehicular cabin.SELECTED DRAWING: Figure 3
Patent JP-2021143087-A (JP)
Title: Silicon carbide powder and method for producing the same
Inventor: USHIDA NAOMOTO
IPC: C01B32/97
Filed: 2020-03-11
Abstract: To provide a silicon carbide powder having a small average particle size and a narrow particle size distribution width.SOLUTION: A silicon carbide powder is a powder of silicon carbide having α-type crystal form and has an average particle diameter of 300 nm or less. The silicon carbide powder has a ratio D90/D10 of 4 or less, the ratio being between a particle diameter D10 in which an integrated particle volume from the small particle diameter side is 10% of the total particle volume in the integrated particle size distribution on a volume basis and a particle diameter D90 in which an integrated particle volume from the small particle diameter side is 90% of the total particle volume in the integrated particle size distribution on a volume basis.SELECTED DRAWING: None
Patent JP-2021142291-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKASHI
IPC: A63F5/04
Filed: 2020-03-13
Abstract: To provide a game machine capable of maintaining a degree of design freedom of the game machine and attracting a player's interest.SOLUTION: A winning probability of a winning area "JAC2" not including a bell A to a bell F is higher than a probability of winning one of a winning area "hitting order bell group A" to a winning area "hitting order bell group D". A winning probability of a winning area "JAC1" including a bell A to a bell F is lower than a probability of winning one of a winning area "hitting order bell group A" to a winning area "hitting order bell group D". For the winning area "hitting order bell group A" to the winning area "hitting order bell group D", a bell A to a bell F are not won regardless of hitting order of a stop button in a non-RT state.SELECTED DRAWING: Figure 3
Patent JP-2021151013-A (JP)
Title: Motor cooling control device
Inventor: TAKUMA HIROAKI
IPC: H02K7/116
Filed: 2020-03-17
Abstract: To provide a motor cooling control device which can improve the cooling effect of electrical equipment by using an in-vehicle battery in order to cool the electrical equipment.SOLUTION: A motor cooling control device 1 has a first threshold γ1, a second threshold γ2 and a third threshold γ3, as temperature thresholds corresponding to an inverter 120, a motor 110 and a gear 130, respectively. The first threshold γ1, the second threshold γ2 and the third threshold γ3 have a relationship of first threshold γ1≤second threshold γ2<third threshold γ3. The motor cooling control device 1 switches a flow channel switching part 157 such that first coolant paths 111, 121 and second cooling path 162 are connected, if the temperature of an in-vehicle battery 151 is controlled at normal temperature α or above and the temperature of at least one of the inverter 120, the motor 110 and the gear 130 is higher than the corresponding threshold γ1,γ2, γ3.SELECTED DRAWING: Figure 1
Patent JP-2023071183-A (JP)
Title: Vehicle with step
Inventor: KADOTA TAKEO
IPC: B60J5/04
Filed: 2020-03-18
Abstract: To improve the getting-on/getting-off property of an occupant by enabling a step plate to be drawn to a desired position even when a door cannot be fully opened.SOLUTION: A vehicle with a step comprises: a door 20 which opens/closes a door opening 11 of a vehicle body with horizontal rotation; a step plate 43 which can be horizontally put/drawn on the lower side of the door opening 11; and a conversion device 400 which converts the rotation force of the door 20 into the putting/drawing force of the step plate 43. The conversion device 400 is configured to maximize a protrusion amount of the step plate 43 with the rotation of the door 20 to a prescribed angle θ smaller than a fully-opened angle.SELECTED DRAWING: Figure 6