baber/WOPTO huggingface dataset:
Patent JP-2020139472-A (JP)
Title: Internal combustion engine control device
Inventor: AMANO YOSHIHIKO
IPC: F02D29/02
Filed: 2019-02-28
Abstract: To provide an internal combustion engine control device capable of shifting to traction control without suddenly changing driving force of an internal combustion engine, in a case where a condition to execute output suppression control is not established, in executing the output suppression control when the condition to execute the output suppression control and a condition to execute the traction control are simultaneously established.SOLUTION: An internal combustion engine control device 1 controls driving force on the basis of a BOR target throttle opening and applying a TTC target throttle opening as an actual throttle opening, when a condition to execute output suppression control and a condition to execute traction control are simultaneously established, and applies the actual throttle opening as an initial value and starts the execution of the traction control, when the condition to execute the output suppression control is not established.SELECTED DRAWING: Figure 1
Patent JP-2020141750-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-03-04
Abstract: To provide a slot machine capable of progressing a game smoothly.SOLUTION: In a game in which a pressing order bell is won during AT, a completion condition of AT is satisfied and a section display LED goes off when a stop switch is operated in pressing order corresponding to a winning pressing order bell and hence bell alignment is derived. In a game in which a pressing order bell is won during AT, a completion condition of AT is satisfied and a section display LED goes out even if bell alignment is not derived by power interruption regardless of operation of a stop switch in pressing order corresponding to the winning pressing order bell. Lighting is maintained without putting out a section display LED when bell alignment is derived by power interruption in a game in which losing is won during AT.SELECTED DRAWING: Figure 68
Patent JP-2020144626-A (JP)
Title: System and program for detecting abnormality
Inventor: HARA MOEKO
IPC: G05B23/02
Filed: 2019-03-06
Abstract: To provide a system for detecting abnormality that can improve the accuracy of abnormality detection by improving the quality of input data for creating a learning model.SOLUTION: A system for detecting abnormality comprises a mapping section that uses a mapping technique to a state-space model for feature quantity data obtained by calculating a feature quantity using data related to an object-of-monitor and generates a base defining a feature space corresponding to the feature quantity data, determines a new dimensionality of the feature space by mapping the feature quantity data based on the base, and generates post-transformation feature quantity data by decreasing the dimensionality of the mapped feature quantity data into a new dimensionality, a learning model creating section that classifies the post-transformation feature quantity data into a plurality of clusters based on a mixture distribution technique and creates a learning-model candidate, and a model altering section that alters the learning-model candidate and creates a learning model by deleting, for the learning-model candidate, a cluster having a mixture ratio lower in value than a set threshold or a cluster having a mixture ratio taking a minimal value.SELECTED DRAWING: Figure 1
Patent JP-2020148817-A (JP)
Title: Support body and display device
Inventor: KURIHARA YUSUKE
IPC: G09F9/30
Filed: 2019-03-11
Abstract: To reduce weight of a support body for supporting a flexible display body.SOLUTION: A support body for supporting a flexible display body is composed of wire springs. A wire spring component 1 has a predetermined length in a longitudinal direction and a predetermined width in a lateral direction. A plurality of wire spring components 1 are arranged with a predetermined interval so as to overlap beyond the other side edge of the other spring wire component adjacent to one side edge in the lateral direction of the wire spring component 1, and a flexible lateral frame that extends in a direction in which a plurality of wire spring components 1 are arranged while each of one end and the other end are held in the longitudinal direction of the plurality of wire spring components 1 are included. The plurality of wire spring components 1 support the display body.SELECTED DRAWING: Figure 2
Patent JP-2020146705-A (JP)
Title: Wire feeding device
Inventor: OBAYASHI EIJI
IPC: B21F23/00
Filed: 2019-03-12
Abstract: To provide a wire feeding device which can reduce labor for roller exchange.SOLUTION: A wire feeding device 10 feeds a wire 90 while sandwiching the wire by a pair of rotating rollers 21, 22. A first roller support part 31 which rotatably supports one roller 21, and a second roller support part 32 which rotatably supports the other roller 22 are movably supported so as to approach and separate from each other while rotation axes J1, J2 of the pair of rollers 21, 22 being kept parallel. The wire feeding device comprises: a positioning device 75 which positions the first roller support part 31 at any position; and an air cylinder 39 which energizes the second roller support part toward the first roller support part.SELECTED DRAWING: Figure 3
Patent JP-2020147675-A (JP)
Title: Fiber-reinforced polypropylene resin composition
Inventor: TSUNODA ATSUSHI
IPC: C08L69/00
Filed: 2019-03-13
Abstract: To provide a polycarbonate resin composition which is excellent in rigidity, dimensional stability, chemical resistance, appearance and extrusion workability.SOLUTION: A resin composition contains, with respect to 100 pts.wt. of a resin component composed of 70-95 pts.wt. of (A) a polypropylene resin (component A) excluding component (C) having a melt flow rate (MFR) of 0.1-40 g/10 min and 30-5 pts.wt. of (B) a polycarbonate resin (component B), 1-100 pts.wt. of (C) a modified polyolefin resin (component C) having a maleic anhydride modified amount of 1.5-2.2 wt.% and a melt flow rate (MFR) of 80-300 g/10 min and 10-110 pts.wt. of (D) a carbon fiber (component D).SELECTED DRAWING: None
Patent JP-2020148197-A (JP)
Title: Jet nozzle and thrust vector control method
Inventor: SHIYAKOUCHI TOSHIHIKO
IPC: B64C15/02
Filed: 2019-03-17
Abstract: To solve a problem of a conventional flying object in which even if there are differences in the scale of the actuators, such as the method of moving the wings with an actuator and controlling by steering, the use of actuators is indispensable, and it makes difficult to realize downsizing and reducing weight of a flying object and energy saving in it.SOLUTION: A jet nozzle of the present invention is assembled in a manner where a pipe nozzle, a spacer, and an expansion nozzle are coaxially aligned. A plurality of suction pipes is arranged radially around the axis in the vicinity of the joint section of the expansion nozzle to the spacer. During operation of this jet nozzle, since negative pressure is induced in the suction pipe due to the high-speed flow of high-pressure jet gas, the outside air may be taken into the suction pipe by opening outside air solenoid valve arranged on an end of the suction pipe. By adjusting the position and strength of the sucked outside air while individually controlling the opening degrees of these multiple solenoid valves, the jet direction of the jet stream ejected from the flying object is controlled, and the propulsion direction of the flying object is controlled.SELECTED DRAWING: Figure 1
Patent JP-2020154404-A (JP)
Title: Image analysis device, method, and program
Inventor: KOJIMA NAOHITO
IPC: G06T7/11
Filed: 2019-03-18
Abstract: To display an analysis image that allows a detailed analysis result to be obtained without supervised data.SOLUTION: A clustering unit 12 classifies each pixel of a multi-band input image into a plurality of clusters based on a pixel value of each band. A determination unit 14 determines a boundary between a plurality of target clusters in which the pixels included in a target image feature area are classified and a plurality of non-target clusters in which the pixels included in a non-target image feature area are classified when each of the plurality of clusters are arranged in the order of the size of the center of gravity of a cluster. A display control unit 16 displays the clusters in which each pixel of the input image is classified and an analysis image allowing identifying whether the cluster is the target cluster or the non-target cluster. In addition, an analysis unit 18 provides each cluster with information indicating whether each cluster is the target cluster or the non-target cluster and an analysis result based on the size of the center of gravity of the cluster.SELECTED DRAWING: Figure 3
Patent JP-2020154628-A (JP)
Title: Document search result presentation apparatus and program, and document search result presentation system
Inventor: ITO YASUHIRO
IPC: G06F16/9538
Filed: 2019-03-19
Abstract: To allow a searcher to select a desired document from a search result of a document even if the searcher whose language ability is not high compared to the case for presenting the search result of the document without support.SOLUTION: A document search result presentation apparatus includes: a language ability information acquisition part for acquiring information indicating a language ability of a searcher; a search word input part for receiving a search word; and a document search result presentation part for presenting document search results acquired as a result of execution of a process of searching for a document that includes the search word received by the search word input part, in a presentation format corresponding to the language ability of the searcher, which is indicated by the information acquired by the language ability information acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2020154662-A (JP)
Title: Maintenance work support device, maintenance work support method, and maintenance work support program
Inventor: MATSUZAWA RYO
IPC: G06Q50/10
Filed: 2019-03-19
Abstract: To provide a maintenance work support device, a maintenance work support method, and a maintenance work support program for supporting maintenance work by reducing the number of times of dispatching of a maintenance worker.SOLUTION: A maintenance work support device has: a first acquisition unit for acquiring a data set including a combination of device information of a target device and driving information of the target device or a combination of the device information of the target device and phenomenon information indicating a phenomenon related to the target device; a second acquisition unit for acquiring work content information which is related to contents of a maintenance work performed on the target device by a maintenance worker and in which a replaced or repaired part or a new part after replacement is recorded; and a learning unit for learning, in association with each other, the data set acquired by the first acquisition unit and the replaced or repaired part or the new part after the replacement recorded in the work content information acquired by the second acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020162256-A (JP)
Title: Power supply system and control method by the same
Inventor: SHIRAI NARIMITSU
IPC: H02H3/08
Filed: 2019-03-26
Abstract: To provide a detection device capable of more surely protecting a power supply system.SOLUTION: A power supply system includes: a switching element provided between an input and an output for connecting the input and the output at the time of an on state, and disconnecting the input and the output at the time of an off state; a first switch different from the switching element; an overvoltage detection device for causing a first control signal to be supplied to the switching element for turning off the switching element via the first switch by turning on the first switch when a voltage received by the input is an overvoltage; and an overcurrent detection device for causing the first control signal to be supplied to the switching element for turning off the switching element via the first switch by switching on the first switch when the current received by the input is an overcurrent.SELECTED DRAWING: Figure 9
Patent JP-2020158049-A (JP)
Title: Skeleton structure of vehicle
Inventor: KAWAJIRI SANEJI
IPC: B62D25/08
Filed: 2019-03-28
Abstract: To provide a skeleton structure of a vehicle which can disperse a collision load to both sides of a pair of left and right impact absorption members even if a collision of the vehicle occurs.SOLUTION: A skeleton structure 4 of a vehicle 2 comprises a pair of side members 10, a pair of impact absorption members 12, a bumper beam 14 and a connecting member 16. The pair of impact absorption members 12 are attached to ends of the pair of side members 10 at its one end, and extends in a fore-and-aft direction of the vehicle 2. The bumper beam 14 is extended in a width direction of the vehicle 2, and fixed to the other end of the pair of impact absorption members 12. The connecting member 16 is joined to the impact absorption member 12, and connects the impact absorption member 12 and the bumper beam 14. The connecting member 16 has a plate-shaped first member 16a, a plate-shaped second member 16b and a third member 16c.SELECTED DRAWING: Figure 1
Patent JP-2020165181-A (JP)
Title: building
Inventor: SAKAGUCHI TOMOHIRO
IPC: E04B1/18
Filed: 2019-03-29
Abstract: To provide a building that requires no column in an indoor space although it receives loads of an upper floor and a ceiling by beams.SOLUTION: A building has a long beam 113 installed between a pair of outer wall parts that separate between the outdoor and the indoor of a housing 1, and a pair of column sections 310 disposed at both ends in longer direction of the long beam 113. At least one of the pair of column sections 310 has two columns (an outside column 311 and an inside column 312) that are disposed so as to be spaced away from each other in a longer direction of the long beam 113 and respectively support the long beam 113. An upper end of the outside column 311 of the two columns is connected to the long beam 113 and a lower end is connected to a foundation 2 of the housing 1. An upper end of the inside column 312 of the two columns is connected to the long beam 113 and the lower end is connected to the outside column 311.SELECTED DRAWING: Figure 18
Patent JP-2020168603-A (JP)
Title: Liquid discharge device for reaction vessel
Inventor: KITSUTA HIDEMASA
IPC: B01J4/00
Filed: 2019-04-03
Abstract: To provide a liquid discharge device for a reaction vessel capable of preventing breakage of a pump for discharging a liquid in a solid-phase synthesis device, and extending a service life.SOLUTION: There is provided a liquid discharge device for discharging a liquid in a reaction vessel 11 provided on a solid-phase synthesis device, and the device comprises: a pump P1 which is arranged on a pipeline h3 connected to a discharge hole of the reaction vessel 11, and which discharges the liquid by decompression filtration; a pump control part 41 for controlling driving of the pump P1; and a fiber sensor FS which is provided on the reaction vessel 11 for detecting an effluent flowed out from the discharge hole. The pump control part 41 controls driving of the pump P1 according to whether the effluent detected by the fiber sensor FS is a liquid, a gas, or a solid body.SELECTED DRAWING: Figure 1
Patent JP-2019181569-A (JP)
Title: System and method of unlocking features and parameters in welding or cutting system using physical key
Inventor: CHARLES CROSS
IPC: G06F21/62
Filed: 2019-04-05
Abstract: To provide a system and method of unlocking features and parameters in a welding or cutting system using a physical key.SOLUTION: The invention relates to a system and method for using a welding or cutting system that uses a physical key to lock or unlock welding parameters or operations. The key can be used to lock, unlock, store and track welding or cutting information and can be customized as needed.SELECTED DRAWING: Figure 1
Patent JP-2020170134-A (JP)
Title: Color gamut display device and color gamut shape measurement device, and programs therefor
Inventor: MASAOKA KENICHIRO
IPC: G09G5/36
Filed: 2019-04-05
Abstract: To provide a color gamut display device capable of displaying a color gamut even with measurement data having lightness not at equal intervals.SOLUTION: A color gamut display device 1 comprises: color space surface division means 11 which divides a surface of a three-dimensional shape consisting of a set of RGB values with triangles; color-gamut-cross-section-by-lightness generation means 12 which generates a polygonal cross sectional shape of a color gamut solid by lightness, the color gamut solid being composed of a triangle having vertexes at coordinate values of a divided triangular uniform color space; color gamut shape data generation means 13 which calculates, for each color tone, a chromaticity coordinate value of saturation by calculating a sum of squares of saturation represented with a polygon by lightness and extracting the square root, and generates color gamut shape data by expanding a cross sectional shape; and color gamut ring display means 20 which sections, for each predetermined lightness, the color gamut whose cross sectional shape is expanded with an identification line for identifying square-sum root extraction saturation corresponding to the same lightness to display a color gamut ring.SELECTED DRAWING: Figure 1
Patent JP-2020173291-A (JP)
Title: Glass blank for head-up display glass, manufacturing method therefor, and manufacturing method for head-up display glass
Inventor: MORIKAWA YUKIO
IPC: G02B5/00
Filed: 2019-04-08
Abstract: To provide a glass blank having improved perspective distortion and equipped with a wedge angle profile by a recessed cross sectional shape.SOLUTION: Provided is a glass blank 100 for head-up display glass provided with a first wedge angle profile area 501 the thickness of which gradually decreases from a first side 201 of a rectangular glass plate toward the vertical direction in the rectangular glass plate, and a second wedge angle profile area 502 the thickness of which gradually decreases from a second side 202 facing the first side 201 toward the vertical direction in the rectangular glass plate. A middle area 103 has a minimum thickness portion 400 having a smallest thickness in a first direction 301, the thickness of the minimum thickness portion 400 being 1.5 mm to 2.1 mm, the thickness in a second direction 302 heading in the vertical direction from a third side 203 orthogonal to the first and second sides 201, 202 toward a fourth side 204 that faces the third side 203 being constant.SELECTED DRAWING: Figure 3
Patent JP-2020173122-A (JP)
Title: Position estimation method, position estimation system, position estimation server, and position estimation program
Inventor: ABE NAOTO
IPC: G01S5/14
Filed: 2019-04-08
Abstract: To estimate the position of a wireless terminal station with a high degree of accuracy using an RTT and/or an RSSI.SOLUTION: A position estimation method is provided in which a measurement signal and a response signal are transmitted and received between a wireless station comprising n known antennas installed at known positions different from each other and a wireless terminal station comprising a terminal antenna, an RTT being a round-trip delay of the measurement signal and the response signal is detected and the position of the wireless terminal station is estimated. This method comprises: a step 31 of performing statistical processing for each antenna on the RTT measured value measured between the known antennas i (i=1, 2, and so on) and the wireless terminal station and acquiring statistically processed RTT; a step 32 of calculating the instantaneous value coordinate of the wireless terminal station from the statistically processed RTT; a step 33 of removing a vibration component of the instantaneous value coordinate less than a threshold and converting the instantaneous value coordinate to a stabilization coordinate for the vibration component greater than or equal to the threshold in the range not exceeding the threshold; and a step 34 of performing moving average processing on the stabilization coordinate and outputting a statistically processed stabilization coordinate.SELECTED DRAWING: Figure 7
Patent JP-2020173145-A (JP)
Title: Person recognition system and person recognition program
Inventor: ADACHI TAKAHIRO
IPC: G06T7/00
Filed: 2019-04-10
Abstract: To provide a system capable of accurately detecting positions of persons and counting the number of them by processing a distance image.SOLUTION: A distance image sensor (12) for photographing a measurement region where persons stay or pass from above is provided. A computer (14) generates a plurality of transverse section images obtained by cutting a distance image which is output from the distance image sensor along a plurality of cutting planes at a height of at least one body part of each person from the distance image (steps S11, S21, S23, S41), and recognises the number of the persons existing in the measurement region on the basis of the plurality of transverse section images (steps S25 to S35, S43).SELECTED DRAWING: Figure 4
Patent JP-2020173621-A (JP)
Title: Autonomous travel type cleaner
Inventor: HASHIMOTO SHOTA
IPC: A47L9/28
Filed: 2019-04-11
Abstract: To efficiently return to a base station for an autonomous travel type cleaner.SOLUTION: An autonomous travel type cleaner or a moving body, having a reception unit that can detect a return signal, an obstacle sensor that detects an obstacle, and a sensor that measures a distance of movement of the cleaner or moving body, executes: an advancement step of advancing toward a charging base on the basis of the return signal; another advancement step of advancing outside a return signal detection range in a case where the obstacle sensor detects an obstacle during advancement toward the charging table; and a further advancement step of returning to the return signal detection range.SELECTED DRAWING: Figure 13
Patent JP-2020173647-A (JP)
Title: Station service apparatus, station service processing support method, and program
Inventor: OTOMO YOKO
IPC: G07G1/01
Filed: 2019-04-11
Abstract: To provide a station service apparatus, a station service processing support method, and a program that can contribute to reduction of workload on a clerk.SOLUTION: A station service apparatus of an embodiment includes a connection unit, a station service processing unit, a management unit, a change dispenser control unit, and a notification unit. Based on a result of station service processing performed by the station service processing unit, the management unit derives the total amount of cash collected or returned by the station service processing in a period disconnected from the change dispenser. In a case where the change dispenser having been disconnected is connected to the station service apparatus, the change dispenser control unit instructs the change dispenser to transmit information indicating the balance of cash stored in the change dispenser or information indicating the amount deposited in or dispensed from the change dispenser. The notification unit notifies a user of the total amount derived by the management unit and the balance of cash stored in the change dispenser having been received from the change dispenser or the amount derived based on the balance of cash stored in the change dispenser.SELECTED DRAWING: Figure 2