baber/WOPTO huggingface dataset:
Patent JP-2021110708-A (JP)
Title: Moving body detector, moving body detection method, and program
Inventor: KURAHASHI MAKOTO
IPC: G01S17/89
Filed: 2020-01-15
Abstract: To detect that a moving body has moved to behind an object.SOLUTION: A moving body detector 20 comprises a measured data acquisition unit, a measured data analysis unit, and a non-measurement area processing unit. The measured data acquisition unit acquires first measured data that indicates the three-dimensional distribution of electromagnetic wave reflection points at a first timing and second measured data at a second timing that is later than the first timing. The measured data analysis unit processes the first measured data and thereby generates first analysis data with which the position of a moving body is specifiable at the first timing, as well as processes the second measured data and thereby generates second analysis data with which the position of a moving body is specifiable at the second timing. The non-measurement area processing unit detects a moving body that is estimated to be located in a non-measurement area at the second timing, using non-measurement area specification information with which the non-measurement area is specifiable, first analysis data and second analysis data.SELECTED DRAWING: Figure 1
Patent JP-2021117599-A (JP)
Title: Image processing device, its control method and program
Inventor: MORITA NAOKI
IPC: G06K9/20
Filed: 2020-01-23
Abstract: To improve convenience in recognition processing of a character string and its use in an image processing device.SOLUTION: An image processing device 101 capable of executing character string recognition processing for image data executes the character string recognition processing for the image data, acquires a selection operation by a user for a plurality of recognition character strings for the image data, and records a recognition area for the plurality of selected recognition character strings in recording means. With respect to the plurality of recognition character strings determined to be integrated, the recording means records their integrated recognition area. According to a determination based on the image data with respect to the plurality of selected recognition character strings, when determining whether or not the plurality of selected recognition character strings can be integrated, the device executes the character string recognition processing for the next image data by using the recognition area recorded in the recording means.SELECTED DRAWING: Figure 3
Patent JP-2021116746-A (JP)
Title: EGR gas recirculation device
Inventor: OGAWA TAKUYA
IPC: F02M26/50
Filed: 2020-01-27
Abstract: To provide an EGR gas recirculation device capable of suppressing generation of condensation water and ice coating even at low temperature.SOLUTION: An EGR gas recirculation device 1 in one embodiment includes an EGR delivery 13 disposed between a cylinder head 11 of an engine and an intake manifold 12, and the EGR delivery 13 includes an exhaust gas recirculation passage 44 for recirculating EGR gas from an exhaust passage. On a surface on the side opposite to a surface including the exhaust gas recirculation passage 44, the EGR delivery 13 includes an auxiliary gas recirculation passage 46 for recirculating auxiliary gas other than EGR gas.SELECTED DRAWING: Figure 1
Patent JP-2021124812-A (JP)
Title: Processing system and data structure
Inventor: SHIMA MISATO
IPC: G08G1/09
Filed: 2020-02-03
Abstract: To provide a technique helpful to control a mobile object.SOLUTION: A processing system comprises: a storage unit 20 having streetcar area information including area specification information which specifies an area concerning a feature related to a streetcar which may affect the traveling of a mobile object; and an information control unit 10 as a control unit for determining a control content concerning the traveling of the mobile object on the basis of the streetcar area information corresponding to the location of the mobile object.SELECTED DRAWING: Figure 1
Patent JP-2021122879-A (JP)
Title: Image processing device and carrier device equipped with image processing device
Inventor: NAKAHARA JUN
IPC: G01B11/00
Filed: 2020-02-04
Abstract: To provide a carrier device that carries an article while making article recognizing means grasp a position and a posture of a rectangular box-shape stacked article such as a cardboard box, and to provide article recognizing means that can reduce time required in processing for recognizing a position and a posture of an article and grasp the position and the posture of the article with high accuracy.SOLUTION: An image processing device 7 of a carrier device 1 comprises photographing means 10 that photographs a stacked article 30 in a rectangular box-shape to obtain image data and an image distance sensor 11 that measures distances to the article 30 with respect to a plurality of positions of the article 30 to obtain the distances as distance data. The image processing device 7 comprises: an image processing circuit that detects four corners 31 of a front surface of the article 30 from the image data and obtains distances to the four corners 31 of the front surface from the distance data; a position calculation circuit that calculates a position and a posture of the front surface of the article 30 on the basis of the distances to the four corners 31 of the front surface; and a control device 7b having a robot controller that controls a holding hand 4 and a robot arm 3.SELECTED DRAWING: Figure 1
Patent JP-2020079699-A (JP)
Title: heat pipe
Inventor: KAMIKUBO MASAHIRO
IPC: F28D15/02
Filed: 2020-02-04
Abstract: To provide a heat pipe that has a preferable maximum heat transport amount, can suppress thermal resistance and exert excellent heat transport characteristic even when being installed in a top heat posture.SOLUTION: A heat pipe includes: a container with a hermetically sealed internal space; a wick structure provided at an inner surface of the container and formed by sintering a metallic fiber; and working fluid encapsulated in the internal space of the container, where the metallic fiber has a fiber length of 0.50 mm or more and 1.8 mm or less and a fiber diameter of 10 μm or more and 50 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021123291-A (JP)
Title: Assembling method and assembling device of suspension device of vehicle and mixed-flow production line
Inventor: TASHIRO MANABU
IPC: B60G9/00
Filed: 2020-02-07
Abstract: To interpose a coil spring 9 which is supported in a flexibly swingable manner by a vehicle body 7 and receives a compression load between a suspension member 2 supporting wheels and the vehicle body 7.SOLUTION: A suspension member 2 and a vehicle component 49 assembled to a vehicle body 7 are linked by a linking member 26, an attitude of the suspension member 2 with respect to the vehicle body 7 is forcibly changed so as to widen a space between portions for interposing a coil spring 9 between the vehicle body 7 and the suspension member 2, excessive change of the attitude of the suspension member 2 is regulated by the linking member 26, and the coil spring 9 is inserted to the space between the vehicle body 7 and the suspension member 2.SELECTED DRAWING: Figure 7
Patent JP-2021128181-A (JP)
Title: Learning support system and learning support method
Inventor: FUJIMAKI YUKI
IPC: G09B19/00
Filed: 2020-02-10
Abstract: To provide a learning support system making it easy to enhance and grow an intended ability.SOLUTION: A learning support system supports learning by presenting an action detail which specifies a degree of difficulty dependent on an ability, and includes an action detail designation unit 4 that designates an action detail for a period of a first predetermined cycle on the basis of an action detail designated by a user, an acquisition unit 5 that presents the action detail to the user on the basis of the designation of the action detail at intervals of a second predetermined cycle shorter than the first predetermined cycle, and acquires an implementation situation entered by the user during the period, a parameter calculation unit 7 that calculates plural parameters for each user on the basis of the implementation situation at intervals of the first predetermined cycle, a degree-of-difficulty update unit 8 that updates the degree of difficulty specified in the action detail on the basis of the plural parameters at intervals of the first predetermined cycle, and a recommendation selection unit 9 that selects the contents of an action detail, which is presented based on the degree of difficulty, at intervals of the first predetermined cycle.SELECTED DRAWING: Figure 1
Patent JP-2021126780-A (JP)
Title: Inkjet recording device
Inventor: TAKAHASHI KATSUNORI
IPC: B41J2/17
Filed: 2020-02-12
Abstract: To improve efficiency in recording operation by reducing time allocation for maintenance, while achieving a plurality of kinds of maintenance functions.SOLUTION: An inkjet recording device 1 comprises: an inkjet head 21; carriages 2 for moving the inkjet head; a first maintenance part 31 having a configuration which achieves a plurality of kinds of maintenance functions for all of the carriages; and a second maintenance part 32 having a configuration which achieves only some maintenance functions of the plurality of kinds of maintenance functions for a prescribed carriage. The carriage can be moved between a recording surface-opposing region 101 and a retreating region 102. Maintenance of the inkjet head arranged at the retreating region can be executed by the first maintenance part, and maintenance of the inkjet head arranged at the recording surface-opposing region can be executed by a configuration (a second waste fluid tub 32a, for instance) of the second maintenance part.SELECTED DRAWING: Figure 5
Patent JP-2020090725-A (JP)
Title: Composite particle, copper paste composition and conductor
Inventor: FUKUMOTO KUNIHIRO
IPC: H01B5/00
Filed: 2020-02-14
Abstract: To provide a composite particle that can be added as a sintering agent to a conductive paste composition, has excellent oxidation resistance, and can improve the printing properties and sinterability of the conductive paste composition.SOLUTION: A composite particle 20 comprises a copper nuclear particle 21, a plurality of aliphatic carboxylic acid molecules 22 adsorbed on the surface of the copper nuclear particle 21 in the density of 2.5-5.2 molecules per 1 nm, and a plurality of polar organic low molecules 23 that have hydrophilic groups and hydrophobic groups and interact with the plurality of aliphatic carboxylic acid molecules 22.SELECTED DRAWING: Figure 1B
Patent JP-2021020047-A (JP)
Title: Treatment device for sleep apnea syndrome
Inventor: LO TSUNG-LI
IPC: A61N1/18
Filed: 2020-02-21
Abstract: To provide a treatment device for sleep apnea syndrome.SOLUTION: In a treatment device for sleep apnea syndrome which includes an embedded type respiration stimulation bag, and is mounted in the lower jaw of a user, the embedded type respiration stimulation bag includes a power receiving coil for receiving power necessary for the embedded type respiration stimulation bag, and an output electrode electrically connected to the power receiving coil for generating stimulation of a predetermined voltage for a genioglossus muscle of the lower jaw of the user, and contracting the genioglossus muscle.SELECTED DRAWING: Figure 1
Patent JP-2021136066-A (JP)
Title: Manufacturing method of all-solid battery
Inventor: SHIBATA MASAFUMI
IPC: H01M10/0585
Filed: 2020-02-21
Abstract: To provide a manufacturing method of an all-solid battery which can reliably suppress cell output deterioration.SOLUTION: A manufacturing method of an all-solid battery includes an all-solid battery forming step of forming an all-solid battery by press-molding a solid electrolyte layer and an electrode layer including an active material and a solid electrolyte material, a charge/discharge step of charging/discharging the all-solid battery at least once, and a remolding step of press-molding the all-solid battery again after the charge/discharge step. In the remolding step, the strain energy generated in an active material due to the charge/discharge in the charge/discharge step and the re-press molding in the remolding step is press-molded at a molding pressure smaller than the crack growth energy of the active material.SELECTED DRAWING: Figure 2
Patent JP-2021135633-A (JP)
Title: Communication control device and program
Inventor: YANO TAKAHIRO
IPC: H04W64/00
Filed: 2020-02-26
Abstract: To provide a communication control device and a program that suppress communication traffic for supporting vehicle travel.SOLUTION: A communication control device mounted on a vehicle includes: a distance detection unit that detects a distance between the vehicle and a preceding vehicle or a distance between the vehicle and a following vehicle; a receiving unit that receives a response request packet from another vehicle traveling on a traveling road different from the vehicle; and a response control unit that determines whether or not to respond to the response request packet, based on whether or not the distance detected by the distance detection unit is equal to or less than a threshold value.SELECTED DRAWING: Figure 2
Patent JP-2020191072-A (JP)
Title: Integrated electronic device having data access, transmission, and power supply management functions, and control method thereof
Inventor: HU YAO-CHUNG
IPC: G06F13/38
Filed: 2020-02-26
Abstract: To provide an integrated electronic device having data access, transmission, and power supply management functions, and a control method thereof.SOLUTION: A first controller, a second controller, and a switcher control data access, data transmission, and power supply management between a first peripheral apparatus and a second peripheral apparatus, effectively integrate a first communication interface and a second communication interface of an integrated electronic device 101, increase convenience for data access of the integrated electronic device, increase flexibility of use of the integrated electronic device, and cause the integrated electronic device to function as a portable storage device, a transmission line, and a movable power supply.SELECTED DRAWING: Figure 4
Patent JP-2021133832-A (JP)
Title: Display device and display control device
Inventor: MEKATA HIROAKI
IPC: G09G5/00
Filed: 2020-02-27
Abstract: To provide a display device and the like which can shorten the time to start the display.SOLUTION: A display device comprises: a display which is used in a vehicle; a main display part which generates a main graphic MG1; and a sub display part which generates a sub graphic MG2. A start-up time TS2 required for start-up of the sub display part is shorter than that of the main display part. In the start-up processing for starting the display of the main graphic MG1, a higher priority is given to the generation of the sub graphic MG2 by the sub display part over the generation of the main graphic MG1 by the main display part. In the start-up processing, after displaying the sub graphic MG2 on the display, the display is switched to the main graphic MG1 from the sub graphic MG2.SELECTED DRAWING: Figure 5
Patent JP-2021136624-A (JP)
Title: Antenna element and array antenna
Inventor: SHIRASAKI TAKAYUKI
IPC: H01Q21/06
Filed: 2020-02-28
Abstract: To widen the bands of an antenna element and an array antenna.SOLUTION: An antenna element (1) comprises: a dielectric layer (10) that has a first surface (11); and a film-like radiation conductor (21) that is located on the first surface of the dielectric layer. The dielectric layer (10) has concave parts (15A, 15B) opening in the first surface, and in a perspective view from a direction perpendicular to the first surface, the openings of the concave parts (15A, 15B) do not overlap the radiation conductor (21) and include portions along the edges of the radiation conductor.SELECTED DRAWING: Figure 1
Patent JP-2021051057-A (JP)
Title: Method and apparatus for detecting ground point cloud point
Inventor: LIU XIANG
IPC: G01S17/89
Filed: 2020-03-04
Abstract: To improve accuracy for detecting ground point cloud points.SOLUTION: A method and an apparatus for detecting ground point cloud points are disclosed. The method includes: step 201 for determining a segmentation plane and a ground on the basis of a point cloud collected by a lidar; step 202 for segmenting the point cloud into a first sub point cloud in which a distance between a point cloud point and the lidar is smaller than a distance between the segmentation plane and the lidar and a second sub point cloud in which the distance between the point cloud point and the lidar is equal to or more than the distance between the segmentation plane and the lidar on the basis of the segmentation plane; and step 203 for determining the point cloud point whose distance from the ground is smaller than a first distance threshold in the first sub point cloud as a ground point cloud point and determining the point cloud point whose distance from the ground is smaller than a second distance threshold in the second sub point cloud as a ground point cloud point, where the first distance threshold is smaller than the second distance threshold.SELECTED DRAWING: Figure 2
Patent JP-2020156468-A (JP)
Title: Feeder for cephalopod, water tank, and fish cage
Inventor: MORISHIMA TERU
IPC: A23K10/22
Filed: 2020-03-05
Abstract: To provide a feeder for a cephalopod capable of breeding the cephalopod excellently.SOLUTION: A feeder 11 for a cephalopod includes an outer shell 1 having a recess 1a, and a feed 2 arranged in the recess 1a. The feed 2 is an easily collapsable feed and/or an adhesive feed.SELECTED DRAWING: Figure 1
Patent JP-2021138292-A (JP)
Title: Vehicle structure
Inventor: SUGA YOSHITAKE
IPC: B65D88/12
Filed: 2020-03-05
Abstract: To provide a vehicle structure which enables improvement of strength of an opening/closing body, which is open, against a push-down load.SOLUTION: A vehicle structure includes a container 3 which is loaded on a load carrying platform 1 of a vehicle. The container 3 includes: a bottom wall 3D serving as a base part; and a door 4 which is rotatably provided on a peripheral surface of the bottom wall 3D as an opening/closing body. The vehicle structure includes: a support part 5 protruding outward from the lower side of the bottom wall 3D; and arms 6 which rotatably connect the door 4 to the bottom wall 3D. Each arm 6 has: a body part 60 which may extend and contract; a first fixing part 61 which fixes a first end part 60a of the body part 60 to an upper surface 30 of the bottom wall 3D; and a second fixing part 62 which fixes a second end part 60b of the body part 60 to an inner surface 41 of the door 4. The body part 60 has a lower contact area 60u which contacts at least one of the inner surface 41 of the door 4 and the upper surface 30 of the bottom wall 3D in such a state that the door 4 is open. The support part 5 has an upper contact area 50 which contacts with an outer surface 42 of the door 4.SELECTED DRAWING: Figure 2
Patent JP-2021139451-A (JP)
Title: Gas release method and gas release pipe
Inventor: YAMAGISHI HIDEKI
IPC: F16L55/07
Filed: 2020-03-06
Abstract: To provide a gas release method capable of easily releasing gas remaining in piping and a gas release pipe used in the gas release method and having a simple configuration.SOLUTION: In a gas release method, by using a gas release pipe including a cylindrical deformable extension/contraction member, a piping joint provided on one end side of the extension/contraction member and a gas release mechanism provided on the other end side of the extension/contraction member and opening the other end when inner pressure of the extension/contraction member reaches predetermined pressure or greater, the piping joint is connected to gas piping with the extension/contraction member contracted, and gas in the gas piping is released from the gas release mechanism with the extension/contraction member extended.SELECTED DRAWING: Figure 1
Patent JP-2021144965-A (JP)
Title: Electronic device
Inventor: OISHI KEISUKE
IPC: H01L23/36
Filed: 2020-03-10
Abstract: To provide an electronic device with a novel configuration which can further suppress temperature rise of an electronic component.SOLUTION: An electronic device 1A comprises: an electronic component 20 which transmits or receives an electric signal; a substrate 10 having a first surface on which the electronic component is mounted; a cover which has a first surface 10a and a second surface 10b that faces the electronic component with an interval therefrom, and which covers the first surface and the electronic component; and a heat transfer member 40, interposed between the substrate and the cover 30, which is provided so as to make contact with the first surface, the second surface, and the electronic component. For example, the heat transfer member is provided so as to make surface-contact with each of the first surface, the second surface, and the electronic component.SELECTED DRAWING: Figure 1
Patent JP-2020189397-A (JP)
Title: Zero-point clamping device
Inventor: PATRICK DANNECKER
IPC: F16B2/06
Filed: 2020-03-10
Abstract: To provide a zero-point clamping device that enables a reliable, permanent, and repeatable fixing of a large number of workpieces, tools, pallets or other objects, though its housing is extremely compact.SOLUTION: An actuating element 11 is rotatably mounted in a housing 4, an axis of rotation 12 of the actuating element 11 runs parallel to clamping slides 7, 8, a through-opening 13, which is aligned perpendicularly to the longitudinal axis 10 of the clamping slides 7, 8, is incorporated in each clamping slide 7, 8, pivot pins 14, 15 are inserted into each through-opening 13, one free end 16 of the pivot pins 14, 15 engages in a guide groove 18 incorporated in the actuating element 11 and is connected to the guide groove 18 in a driving arrangement, and the opposite second free end 17 of the pivot pins 14, 15 is inserted into an abutment 21 associated with the housing 4 and is held in the abutment 21 in a tilting arrangement.SELECTED DRAWING: Figure 1
Patent JP-2021141837-A (JP)
Title: Beer taste beverage and method for producing the same
Inventor: TAKII SHINYA
IPC: C12C11/11
Filed: 2020-03-11
Abstract: To provide a method for producing a beer taste beverage that can efficiently reduce purine bodies, and a beer taste beverage with purine bodies reduced by the production method.SOLUTION: A method for producing a beer taste beverage has an enzyme treatment step for performing nucleosidase treatment. Concurrently with the enzyme treatment step or thereafter, a step for removal of purine bodies is conducted with white clay.SELECTED DRAWING: None
Patent JP-2021144500-A (JP)
Title: Privilege provision system, computer program of privilege provision system, and method for controlling privilege provision system
Inventor: KOMATSU KAZUTO
IPC: G06Q30/02
Filed: 2020-03-12
Abstract: To set a delay time to provision of a privilege for a plurality of users who came to an event, on the basis of set delay information.SOLUTION: A privilege provision system 100 includes: storage means 23 for storing a result of detection obtained by detection means 31 for detecting a plurality of users who visited a visit place; specification means 25 for specifying a target user to provide a privilege to, on the basis of the result of detection; and privilege provision means 24 for determining a privilege provision timing late for a visiting timing of a target user on the basis of delay information set in common for a plurality of users and allowing the target user specified by the specification means to acquire a privilege after the privilege provision timing.SELECTED DRAWING: Figure 2