baber/WOPTO huggingface dataset:
Patent JP-2020171289-A (JP)
Title: Control system for work vehicle
Inventor: SAKAGUCHI KAZUO
IPC: B62D6/00
Filed: 2020-06-09
Abstract: To provide an automatic travel work vehicle on which steering control considering at least a state of a work site and a work type is executed.SOLUTION: A control system for a work vehicle comprises: a work travel information recording unit 45 for recording work traveling information including a state of a work site and a work type of a work device mounted on the work vehicle; an own vehicle position calculation unit 70 for calculating the vehicle's position; a travel route setting unit 51 for setting a target travel route; a control input value calculation unit 502 that on the basis of the target travel route and the vehicle's position, calculates a route deviation, a deviation of the vehicle body with respect to the target travel route, and calculates a control input value based on the route deviation; a steering control unit 501 that on the basis of the control input value and steering sensitivity, operates a control amount for controlling a steering mechanism of the work vehicle; and a steering sensitivity setting unit 503 that derives the steering sensitivity from the state of the work site read from the work travel information, the work type read from the work travel information, or a combination of both of them and sets the steering sensitivity.SELECTED DRAWING: Figure 4
Patent JP-2021196829-A (JP)
Title: Information processor, program, and information processing method
Inventor: SUZUKI TEPPEI
IPC: G06N20/10
Filed: 2020-06-12
Abstract: To provide an information processing technique for analyzing point group data, which reduces calculation processing costs.SOLUTION: An information processor which is a device for analyzing point group data includes: an input section for inputting point group data; a high dimensional mapping section that high dimensionally maps the point group data using a plurality of Gaussian kernels to obtain a local feature vector of the point group data; an overall feature calculation section that applies max pooling to the local feature vector of the point group data to obtain an overall feature vector of the point group data; and an analysis section that analyzes the point group data by applying the overall feature vector to a neural network.SELECTED DRAWING: Figure 2
Patent JP-2022002027-A (JP)
Title: Learning device, deduction device, computer program, computer system, deduction method, and learning method
Inventor: OKUNO SHUJI
IPC: G06T7/00
Filed: 2020-06-22
Abstract: To provide a learning device and deduction device capable of suppressing problems such as an increase in the amount of calculation, a decrease in processing efficiency of learning and un-accuracy of a deduction result.SOLUTION: A deduction device includes a prediction available area determination unit which determines whether object data includes a prediction available area in which a deduction result of a deduction processing is easily predicted. The deduction device executes a prescribed data process to a data area being the prediction available area, and outputs data necessary to deduce an area not available for prediction to a machine learning model. An average time period of the data processing is shorter than that of the deduction process.SELECTED DRAWING: Figure 2
Patent JP-2021171045-A (JP)
Title: Portable isothermal amplification detector
Inventor: YIM SEON HEE
IPC: C12M1/00
Filed: 2020-06-29
Abstract: To provide a portable isothermal amplification detector that is simplified in structure to have improved portability.SOLUTION: A portable isothermal amplification detector comprises: a display unit; a body formed of a thermal conductive material; a first heater for heating the body; a plurality of fitting holes into which a plurality of sample tubes are fitted, respectively; a thermal block 100 which is formed of a plurality of light paths which are in communication with the plurality of fitting holes, respectively; a plurality of light source units 300 which radiate light to the respective ones of the plurality of sample tubes fitted in the plurality of fitting holes through the light paths; a plurality of light reception units 600 for receiving light that has passed through the plurality of sample tubes fitted in the plurality of fitting holes through the light paths; and a control unit for detecting presence or absence of infection of samples stored in the plurality of sample tubes, on the basis of an amount of change in data for each of the channels which is generated on the basis of signals sent from the plurality of light reception unit.SELECTED DRAWING: Figure 1
Patent JP-2022012283-A (JP)
Title: Information processing device
Inventor: YAMADA KENICHI
IPC: H04N5/232
Filed: 2020-07-01
Abstract: To provide a user with images probably meeting the user's taste.SOLUTION: A control unit is provided to execute: acquiring images of the periphery of a user taken with a first camera placed indoor or outdoor; detecting that the user is taking an image with a second camera provided in a terminal of the user; and selecting a first image being an image taken with the first camera when the user takes an image with the second camera provided in the terminal of the user, out of the images of the periphery of the user taken with the first camera, and transmitting the first image to the terminal of the user.SELECTED DRAWING: Figure 7
Patent JP-2021013377-A (JP)
Title: Seasoning composition and food and drink
Inventor: YAMATO TOSHIHIKO
IPC: A23L27/00
Filed: 2020-07-01
Abstract: To provide a seasoning composition and a food and drink that have comprehensively balanced tastes.SOLUTION: A seasoning composition contains (A) potassium chloride, (B) aspartate, (C) a sweetener, and (D) at least one umami component excluding aspartate.SELECTED DRAWING: None
Patent JP-2022012486-A (JP)
Title: Medical image processing apparatus and medical image processing system
Inventor: ANDO KOJI
IPC: A61B8/14
Filed: 2020-07-01
Abstract: To generate image data which can support a manipulator such as an operator in an intervention treatment.SOLUTION: A medical image processing apparatus according to an embodiment comprises: a first image acquisition unit; a second image acquisition unit; a third image acquisition unit; a first positioning unit; a second positioning unit; and an image generation unit. The first image acquisition unit acquires an ultrasonic image of a subject as a first medical image. The second image acquisition unit acquires an X-ray image of the subject as a second medical image. The third image acquisition unit acquires a third medical image of the subject different from the ultrasonic image and the X-ray image. The first positioning unit positions the X-ray image with respect to the ultrasonic image. The second positioning unit positions the third medical image with respect to the ultrasonic image. The image generation unit positions the X-ray image with the third medical image on the basis of the positioning result by the first positioning unit and the positioning result by the second positioning unit and generates an image obtained with the positioning of the third medical image with respect to the X-ray image.SELECTED DRAWING: Figure 2
Patent JP-2022018298-A (JP)
Title: Endoscope, raising base device
Inventor: YAMATANI TAKATSUGU
IPC: G02B23/24
Filed: 2020-07-15
Abstract: To provide an endoscope, etc. that allow a raising base device to be easily attached to any of a plurality of endoscopes having different entire lengths without deteriorating an insertion property.SOLUTION: An endoscope 1 comprises an endoscope body 2 comprising an operation part 11 and an insertion part 12, and a raising base device 5. The raising base device 5 comprises a tip cover 63 with a raising base, a guide sheath 62 into which an operation wire 61 for rotating the raising base is inserted, fixing members 53 and 53a, and connecting member 51 and 52. The guide sheath 62 is inserted into an insertion pipe line 22 of the endoscope body 2. One of a base end side of the guide sheath 62 and a base end side of the operation wire 61 is fixed to the fixing members 53 and 53a, and the other is connected to the connecting member 51 and 52.SELECTED DRAWING: Figure 1
Patent JP-2022019114-A (JP)
Title: Recrystallization method, starch material containing recrystallized starch, and food and feed
Inventor: NISHIOKA AKIHIRO
IPC: A23K20/163
Filed: 2020-07-17
Abstract: To recrystallize low crystalline starch by a simple process of only heating without cooling.SOLUTION: A recrystallization method includes the step of heating a starch material containing low crystalline starch, to recrystallize the low crystalline starch, the low crystalline starch produced by crushing the raw material while heating under shear conditions.SELECTED DRAWING: Figure 2
Patent JP-2022020505-A (JP)
Title: Image recording device
Inventor: KOUDA TAKESHI
IPC: B41J11/00
Filed: 2020-07-20
Abstract: To provide an image recording device which can load sheets having different sizes in one sheet discharge mode.SOLUTION: An image recording device includes: a recording part which records images on a recording material transported in a transport direction; a discharge port which discharges the recording material with the images recorded by the recording part; a sheet member which supports the recording material from below in a state that a tip of the recording material discharged from the discharge port is directed to the upstream side in the transport direction below the discharge port and which has a first end part, one end in the transport direction, and a second end part, the other end; and a support part which supports the first end part side and the second end part side of the sheet member. The support part is configured to take at least a first support form, in which the support part supports the sheet member with the first end part arranged at the downstream side relative to the second end part in the transport direction, and a second support form, in which the support part supports the sheet member with the second end part arranged at the downstream side relative to the first end part in the transport direction.SELECTED DRAWING: Figure 1
Patent JP-2022020941-A (JP)
Title: Semiconductor device
Inventor: MURAYAMA HIROSHI
IPC: H01L23/29
Filed: 2020-07-21
Abstract: To provide a semiconductor device capable of suppressing the generation of cracking.SOLUTION: A semiconductor device 10 includes: a lower substrate 20; a semiconductor element 30 mounted onto an upper surface of the lower substrate 20; an upper substrate 40 provided onto the upper surface of the semiconductor element 30; a sealing resin 50 provided between the lower substrate 20 and the upper substrate 40, and seals the semiconductor element 30; and a wiring layer 60 provided onto the upper surface of the upper substrate 40. The sealing resin 50 is provided on the upper surface of the upper substrate 40, and is formed so as to cover a side surface of the wiring layer 60.SELECTED DRAWING: Figure 1
Patent JP-2022026432-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To provide a game machine capable of enhancing interest in a game by a prediction performance.SOLUTION: A prediction performance includes a specific prediction performance for performing specific prediction display for predicting occurrence of a specific event, and as an execution pattern of the specific prediction performance, includes a first execution pattern in which notification display is displayed during a first period related to execution of an informing performance and a second execution pattern in which notification display is displayed during a second period related to execution of an advantageous state performance, a ratio of control to an advantageous state when a specific prediction performance is executed in the first execution pattern is higher than a ratio of control to an advantageous state when a specific prediction performance is not executed, and a ratio of control to a second advantageous state when a specific prediction performance is executed in the second execution pattern is higher than a ratio of control to the second advantageous state when a specific prediction performance is not executed.SELECTED DRAWING: Figure 11-20
Patent JP-2021000457-A (JP)
Title: Game system, game program, and game server program
Inventor: NAKAE KANEHITO
IPC: A63F13/77
Filed: 2020-08-17
Abstract: To provide a game system suitable for reducing pressure on server capacity by accumulation of user-related data.SOLUTION: A game system includes: a game device 2 having user registration information transmission means 51a for transmitting user registration information input by a user for starting a game to a server device, game progress means 52 for progressing the game by the user's operation input, and deletion request means 51b for transmitting a deletion request for information that specifies a user to the server device; and a server device 3 having user registration information recording means 61a for recording the user registration information received from the game device in a storage part, game progress information recording means 62a for recording game progress information generated by the user's operation input in the storage part in association with the user registration information, and deletion execution means 63e for deleting the user registration information and the game progress information stored in association with the user registration information from the storage part based on the deletion request received from the game device.SELECTED DRAWING: Figure 2
Patent JP-2022034441-A (JP)
Title: Coil component and radio communication circuit using the same
Inventor: MATSUSHIMA MASAKI
IPC: H01F17/00
Filed: 2020-08-18
Abstract: To increase the magnetic permeability of a magnetic layer in a coil component having a structure in which a coil pattern is covered by the magnetic layer.SOLUTION: A coil component 1 comprises a coil pattern 3 and a magnetic layer 4 covering the coil pattern. The coil pattern 3 has a flat shape in which a thickness is smaller than a width in a radial direction. Magnetic powder 4a included in the magnetic layer 4 has a flat shape in which a thickness in a direction perpendicular to a substrate 2 is smaller than a diameter in a direction parallel to the substrate. Some of the magnetic powder 4a is such that its height position based on a surface 2a of the substrate 2 is present within a height range of the coil pattern 3. As described above, the coil pattern 3 and the magnetic powder 4a both have the flat shape, and thus the magnetic permeability of the magnetic layer 4 is increased.SELECTED DRAWING: Figure 7
Patent JP-2022035000-A (JP)
Title: Electrically-driven shield system
Inventor: EBATO TAKENOBU
IPC: E05F15/73
Filed: 2020-08-19
Abstract: To provide an electrically-driven shield system including a plurality of electrically-driven shield apparatuses each having a transparent shield material that can be opened and closed as a splash prevention of virus, and an operation control apparatus that enables operation control of opening and closing each of the transparent shield materials.SOLUTION: An electrically-driven shield system 1 includes a plurality of electrically-driven shield apparatuses 20 each including a transparent shield material 23, and an operation control apparatus 10 that enables operation control of opening and closing. The plurality of electrically-driven shield apparatuses 20 are disposed at a predetermined interval D such that a space is formed to maintain a social distance d in a queuing of persons by each of the transparent shield materials 23. The operation control apparatus 10 includes a function to control opening and closing each of the transparent shield materials 23 in the plurality of electrically-driven shield apparatus 20 by at least external operation. In addition, the electrically-driven shield system 1 of the present invention is configured to control opening and closing the transparent shield materials 23 and enable movement around at a predetermined interval by centralized control by the operation control apparatus 10 and autonomous control by a control apparatus of each of the electrically-driven shield apparatuses 20.SELECTED DRAWING: Figure 1
Patent JP-2022036457-A (JP)
Title: Leg massage tool
Inventor: FURUYA TAKESHI
IPC: A61H15/00
Filed: 2020-08-24
Abstract: To provide a compact leg massage tool capable of supporting hands and/or forearm parts of a treated person.SOLUTION: A leg massage tool for treating lower extremities of a treated person comprises: upper extremity support parts; a foot support part; a standing part; and a connection part. The upper extremity support parts support at least one part of hands and forearm parts of the treated person. The foot support part supports foot parts of the treated person. The standing part extends upward from a rear end part of the foot support part. The connection part connects the upper extremity support parts to an upper end part of the standing part rotatably. The upper extremity support parts are movable between a first position of supporting at least one part, and a second position below the first position. When the upper extremity support parts are at the second positions, at least parts of the upper extremity support parts are arranged below the upper end part of the standing part.SELECTED DRAWING: Figure 1A
Patent JP-2022036814-A (JP)
Title: Operational method of electrolytic apparatus, and electrolytic system
Inventor: UCHINO YOSUKE
IPC: C25B15/00
Filed: 2020-08-24
Abstract: To provide an operational method of an electrolytic apparatus that can suppress the deterioration of an electrode under a fluctuating power supply.SOLUTION: An electrolytic apparatus of the present invention comprises an anode chamber having an anode and a cathode chamber having a cathode, both chambers being separated from each other by a diaphragm. The capacitance of the cathode is 1.1 times as large as or larger than that of the anode. The operational method of the electrolytic apparatus includes: an electrification step in which electrolysis of an electrolyte is performed in the anode and cathode chambers; and a stop step in which the electrolysis of the electrolyte is stopped in the anode and cathode chambers. The stop step includes a discharge step in which an electrolytic tank of the electrolytic apparatus is electrically connected to an external load.SELECTED DRAWING: Figure 1
Patent JP-2022039647-A (JP)
Title: Control device and control method for work robot
Inventor: YAMAMOTO HARUKA
IPC: G05D1/02
Filed: 2020-08-28
Abstract: To form a work track with a good appearance while reducing control load when forming the work track by means of a work robot in a set work area.SOLUTION: A control device for a work robot 1 includes a setting unit that forms a work track along a traveling route for autonomous traveling, recognizes the position of a charging base 103 for charging a battery, which is a drive source for the work robot, and sets a traveling route for work in a work section virtually separated and a traveling route Rr for charging between the current position of the work robot and the position of the charging base. In a case where, before a work for one work section is started, a prediction is made that an amount of charge may become insufficient in the course of the work in this work section under a set work condition, the setting unit sets the traveling route for charging and executes travel control along the set traveling route for charging.SELECTED DRAWING: Figure 11
Patent JP-2022042304-A (JP)
Title: Stress estimation device, method, and program
Inventor: ASANOMA NAOKI
IPC: A61B5/0245
Filed: 2020-09-02
Abstract: To estimate stress of each person accurately even if a large number of people are to be monitored.SOLUTION: A stress estimation device of the present invention acquires moving image data obtained by imaging an area to be monitored; detects an image region corresponding to a person from the acquired moving image data; specifies a person present in the area to be monitored on the basis of the detected image region; detects a plurality of feature amounts on the person from the image region corresponding to the person for each of the specified persons; estimates information indicating a degree of stress of the person on the basis of the detected plurality of feature amounts for each of the persons; and outputs the estimated information indicating a degree of stress.SELECTED DRAWING: Figure 3
Patent JP-2022047305-A (JP)
Title: Information management system
Inventor: FUJITA YUKI
IPC: G06Q50/02
Filed: 2020-09-11
Abstract: To provide means capable of analyzing production/harvest of crops having a specific quality.SOLUTION: An information management system includes a transplantation information acquisition part 183 for acquiring transplantation information P showing a transplantation amount which is an amount of a crop A transplanted to a target area, a harvest information acquisition part 383 for acquiring harvest information R showing a yield which is an amount of the crop A harvested by a harvesting machine 300 from the target area, a specific harvest information acquisition part 384 for acquiring specific harvest information S showing a specific yield which is an amount of the crop A having a specific quality in the crop A harvested by the harvesting machine 300 from the target area, and a production information generation part 482 for generating production information T showing the transplantation amount, the yield and the specific yield corresponding to the target area, based on the transplantation information P, the harvest information R and the specific harvest information S.SELECTED DRAWING: Figure 1
Patent JP-2021111341-A (JP)
Title: Movement information providing system, server device, and vehicle
Inventor: KOYAMA HAJIME
IPC: G08G1/00
Filed: 2020-09-14
Abstract: To enable a moving body such as a vehicle to efficiently move while obtaining safety.SOLUTION: A movement information providing system 1 capable of receiving information on the movement of a plurality of moving bodies 100, using a plurality of communication devices 4 provided for a predetermined area or a predetermined section, collects field information on the plurality of moving bodies 100, maps positions of the plurality of moving bodies 100 on the basis of the collected information, and generates information on routes or movable ranges of the plurality of moving bodies 100 using mapped information. The movement information providing system 1 identifies the moving body 100 that causes the movement different from the movement of the other moving bodies 100 or the movement prior to the movement of the other moving bodies 100, and tags the plurality of the identified moving bodies 100.SELECTED DRAWING: Figure 1
Patent JP-2022048699-A (JP)
Title: Video switching apparatus, operating device, system, video switching method, and program
Inventor: KINOSHITA KEI
IPC: H04N5/232
Filed: 2020-09-15
Abstract: To provide a video switching apparatus that is advantageous for the image capture operation.SOLUTION: The video switching apparatus has a generation unit 102 that discretely and repeatedly generates a signal indicating the switching of a video image displayed on a display 50 in a state where a first operation is being performed, and a detection unit 103 that detects a second operation that is different from the first operation. The generation unit limits the generation of the signal when the second operation is detected by the detection unit while the first operation is being performed.SELECTED DRAWING: Figure 2