Patents by Inventor Koji Wakimoto
Koji Wakimoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240319722Abstract: An equipment state monitor device includes: a feature value extraction unit that extracts feature value data regarding a state of equipment that is an object to be monitored, from operation data indicating the state of the equipment; a data conversion unit that converts the feature value data extracted from the operation data into determination data in a feature value space that does not depend on an operation pattern of the equipment in an operation environment in which the state of the equipment is monitored; a determination unit that determines the state of the equipment on the basis of a result of comparison between the determination data and the feature value distribution indicating a determination range in the feature value space; and an output unit that outputs a result of determining the state of the equipment.Type: ApplicationFiled: June 5, 2024Publication date: September 26, 2024Applicant: Mitsubishi Electric CorporationInventors: Toshiyuki KURIYAMA, Koji WAKIMOTO
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Publication number: 20240319810Abstract: According to one embodiment, a touch detection device includes first detection electrodes in a detection area, second detection electrodes in the detection area, extending to intersect the first detection electrodes, first control lines connected to the first detection electrodes, respectively, and provided in a non-detection area, and second control lines connected to the second detection electrodes, respectively, and provided in the non-detection area. The second control lines overlap the first control lines at a plurality of positions as seen in plan view, such that areas of overlapping portions in which the first control lines overlap the second control lines are substantially equalized.Type: ApplicationFiled: May 30, 2024Publication date: September 26, 2024Inventors: Chihiro TANAKA, Naoki TAKADA, Toshihiko TANAKA, Hayato KURASAWA, Koji ISHIZAKI, Tatsuya WAKIMOTO, Masaki MIYATAKE
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Patent number: 12079303Abstract: There are included a normal model building unit that builds a normal model of another device on the basis of normal data of the other device; a degradation determination model building unit that builds a degradation determination model of the other device on the basis of the normal data and degradation data of the other device; a normal model rebuilding unit that builds a normal model of a target device on the basis of the normal model of the other device and normal data of the target device; a degradation determination model rebuilding unit that builds a degradation determination model of the target device on the basis of the degradation determination model of the other device and the normal model of the target device; and a degradation determining unit that determines degradation of the target device on the basis of operation data of the target device and the degradation determination model of the target device.Type: GrantFiled: March 26, 2021Date of Patent: September 3, 2024Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Yuichi Wakabayashi, Koji Wakimoto, Izumi Otsuka, Chikato Ishitobi, Takehisa Haraguchi
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Patent number: 12039118Abstract: According to one embodiment, a touch detection device includes first detection electrodes in a detection area, second detection electrodes in the detection area, extending to intersect the first detection electrodes, first control lines connected to the first detection electrodes, respectively, and provided in a non-detection area, and second control lines connected to the second detection electrodes, respectively, and provided in the non-detection area. The second control lines overlap the first control lines at a plurality of positions as seen in plan view, such that areas of overlapping portions in which the first control lines overlap the second control lines are substantially equalized.Type: GrantFiled: April 18, 2023Date of Patent: July 16, 2024Assignee: Japan Display Inc.Inventors: Chihiro Tanaka, Naoki Takada, Toshihiko Tanaka, Hayato Kurasawa, Koji Ishizaki, Tatsuya Wakimoto, Masaki Miyatake
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Publication number: 20230117073Abstract: A state-monitoring device includes: a state estimating unit to estimate a state of an instrument using operation information of a train on which the instrument is mounted; an instrument arrangement storing unit to store instrument arrangement information indicating arrangement of the instrument in the train; and a work plan output unit to extract the instrument to be maintained that requires inspection or component replacement on the basis of a state estimation value of the instrument, and output information regarding maintenance work in which the instrument to be maintained and the instrument arrangement information are associated with each other.Type: ApplicationFiled: February 25, 2020Publication date: April 20, 2023Applicant: Mitsubishi Electric CorporationInventors: Koji WAKIMOTO, Takafumi UEDA, Osamu ARAI, Kentaro FUNATO, Tatsuya SHIRAISHI
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Patent number: 11250622Abstract: In order to create an accurate map with a simple operation, the map creation system includes: a relative position acquisition means to measure distances and directions from a sensor to points on a surface of an infrastructure or an object and to create point cloud data in a relative space with the sensor at the center thereof; a sensor position acquisition means to measure the position and the attitude of the sensor and to create sensor position data; an absolute position calculation means to calculate position information of the point cloud in the absolute space on the basis of the point cloud data in the relative space and the sensor position data; a direction-vector calculation means to obtain a direction vector from the sensor to each point of the point cloud in the absolute space on the basis of the point cloud data in the relative space and the sensor position data; an area detection means to extract points composing a plane area on the basis of the position information and the direction vectors of theType: GrantFiled: March 7, 2016Date of Patent: February 15, 2022Assignee: MITSUBISHI ELECTRIC CORPORATIONInventor: Koji Wakimoto
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Publication number: 20210216609Abstract: There are included a normal model building unit that builds a normal model of another device on the basis of normal data of the other device; a degradation determination model building unit that builds a degradation determination model of the other device on the basis of the normal data and degradation data of the other device; a normal model rebuilding unit that builds a normal model of a target device on the basis of the normal model of the other device and normal data of the target device; a degradation determination model rebuilding unit that builds a degradation determination model of the target device on the basis of the degradation determination model of the other device and the normal model of the target device; and a degradation determining unit that determines degradation of the target device on the basis of operation data of the target device and the degradation determination model of the target device.Type: ApplicationFiled: March 26, 2021Publication date: July 15, 2021Applicant: Mitsubishi Electric CorporationInventors: Yuichi WAKABAYASHI, Koji WAKIMOTO, Izumi OTSUKA, Chikato ISHITOBI, Takehisa HARAGUCHI
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Publication number: 20210174579Abstract: In order to create an accurate map with a simple operation, the map creation system includes: a relative position acquisition means to measure distances and directions from a sensor to points on a surface of an infrastructure or an object and to create point cloud data in a relative space with the sensor at the center thereof; a sensor position acquisition means to measure the position and the attitude of the sensor and to create sensor position data; an absolute position calculation means to calculate position information of the point cloud in the absolute space on the basis of the point cloud data in the relative space and the sensor position data; a direction-vector calculation means to obtain a direction vector from the sensor to each point of the point cloud in the absolute space on the basis of the point cloud data in the relative space and the sensor position data; an area detection means to extract points composing a plane area on the basis of the position information and the direction vectors of theType: ApplicationFiled: March 7, 2016Publication date: June 10, 2021Applicant: Mitsubishi Electric CorporationInventor: Koji WAKIMOTO
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Patent number: 7422887Abstract: To provide a novel phospholipase A2 (PLA2) associated with psoriasis, a nucleic acid encoding the same, a method for characterizing, identifying or screening an inhibitor for the PLA2 or a medicament; and a novel method for diagnosis or examination of psoriasis or the like. A polypeptide having the amino acid sequence shown in SEQ ID NO: 9, a conservative substitution variant thereof, a naturally occurring allelic variant thereof, or the like. A nucleic acid encoding the above-mentioned polypeptide, a complement thereof or the like. A method for characterizing, identifying or screening an inhibitor for the PLA2 or a medicament, using the above-mentioned polypeptide. An examination method for psoriasis, characterized by assaying an expression level of a gene consisting of the above-mentioned nucleic acid or the like.Type: GrantFiled: January 17, 2003Date of Patent: September 9, 2008Assignee: Mitsubishi Tanabe Pharma CorporationInventors: Yuji Imai, Koji Wakimoto, Hiroaki Chiba
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Patent number: 7405746Abstract: An estimate image is generated from a position and an angle of a camera and the estimate image is stored. A collating unit collates an estimate image with a scenery image, and corrects estimate values of a position and angles of the camera according to a result of the collation. An indication image generating unit generates an indication image by processing indication information stored in an indication information storing unit, based on position information that shows a position of the camera and angle information that shows angles of the camera after the correction processing stored in a position and angle information storing unit.Type: GrantFiled: April 24, 2002Date of Patent: July 29, 2008Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Koji Wakimoto, Shoji Tanaka, Hiroaki Masuoka
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Patent number: 7391956Abstract: Based on the event detected by event detection unit 3, scene definition unit 4 defines the segment from the frame which is one screen of the moving picture corresponding to the event to the end of the next event as the scene The scene information of the defined scene is stored in scene information storage unit 5, and moving picture display unit 9 reads and displays the moving picture stored in moving picture storage unit 2 based on the scene information stored in scene information storage unit 5.Type: GrantFiled: January 8, 2003Date of Patent: June 24, 2008Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Koji Wakimoto, Hiroto Nagahisa, Satoshi Hisanaga, Junshiro Kanda, Satoshi Tanaka, Akio Miyai, Itsuji Nakamura
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Patent number: 6987528Abstract: In an image collection apparatus an image acquisition unit acquires an image, an event detection unit detects an event, an event data creation unit creates event data indicative of at least a generation time and contents of the event detected by the event detection unit, a macro event definition unit defines a macro event including a related event group and having a time width by using the generation time and contents of the event, a macro event data creation unit creates macro event data by structurizing a plurality of event data based on definition contents of the macro event, an image recording unit records an image of a macro event corresponding to the macro event data, a retrieval unit retrieves a desirable macro event based on the macro event data, and a display unit displays the image of the macro event.Type: GrantFiled: May 26, 2000Date of Patent: January 17, 2006Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Hiroto Nagahisa, Koji Wakimoto
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Publication number: 20050282161Abstract: To provide a novel phospholipase A2 (PLA2) associated with psoriasis, a nucleic acid encoding the same, a method for characterizing, identifying or screening an inhibitor for the PLA2 or a medicament; and a novel method for diagnosis or examination of psoriasis or the like. A polypeptide having the amino acid sequence shown in SEQ ID NO: 9, a conservative substitution variant thereof, a naturally occurring allelic variant thereof, or the like. A nucleic acid encoding the above-mentioned polypeptide, a complement thereof or the like. A method for characterizing, identifying or screening an inhibitor for the PLA2 or a medicament, using the above-mentioned polypeptide. An examination method for psoriasis, characterized by assaying an expression level of a gene consisting of the above-mentioned nucleic acid or the like.Type: ApplicationFiled: January 17, 2003Publication date: December 22, 2005Applicant: TANABE SEIYAKU CO., LTDInventors: Yuji Imai, Koji Wakimoto, Hiroaki Chiba
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Publication number: 20040190607Abstract: By inserting a video relay apparatus 100 between a server 200 and a terminal 400 in a conventional general video distribution system, it is possible to display the video with a high quality by the video distribution system using the communication unit having a limited transmission capacity even if the video cannot be previously stored in the video relay apparatus. The video relay apparatus 100 is provided with a receiving unit 10 for receiving the video, a storing unit 20 for temporarily storing the received video, an area defining unit 60 for dividing the video so as to define the areas, an area classifying unit 70 for classifying the areas defined by the area defining unit 60, a video reconstructing unit 30 for skipping the video or adjusting the quality of the defined area of video by the area defining unit 60 and reconstructing the video based on the classified result by the area classifying unit 70, and a sending unit 40 for sending the reconstructed video by the video reconstructing unit 30.Type: ApplicationFiled: December 31, 2003Publication date: September 30, 2004Inventors: Koji Wakimoto, Junshiro Kanda, Yukikazu Kanoya, Mitsuhide Shima
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Patent number: 6625383Abstract: Based on the event detected by event detection unit 3, scene definition unit 4 defines the segment from the frame which is one screen of the moving picture corresponding to the event to the end of the next event as the scene The scene information of the defined scene is stored in scene information storage unit 5, and moving picture display unit 9 reads and displays the moving picture stored in moving picture storage unit 2 based on the scene information stored in scene information storage unit 5.Type: GrantFiled: February 19, 1999Date of Patent: September 23, 2003Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Koji Wakimoto, Hiroto Nagahisa, Satoshi Hisanaga, Junshiro Kanda, Satoshi Tanaka, Akio Miyai, Itsuji Nakamura
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Publication number: 20030151664Abstract: An estimate image generating unit (26) generates an estimate image corresponding to estimate values of a position and an angle of a camera (10) stored in a position and angle information storing unit (25), and stores the estimate image into an estimate image storing unit (27). A collating unit (28) collates an estimate image with a scenery image, and corrects estimate values of a position and angles of the camera (10) according to a result of the collation. An indication image generating unit (29) generates an indication image by processing indication information stored in an indication information storing unit (23), based on position information that shows a position of the camera (10) and angle information that shows angles of the camera (10) after the correction processing stored in a position and angle information storing unit (25).Type: ApplicationFiled: December 24, 2002Publication date: August 14, 2003Inventors: Koji Wakimoto, Shoji Tanaka, Hiroaki Masuoka
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Patent number: 6571052Abstract: Based on the event detected by event detection unit 3, scene definition unit 4 defines the segment from the frame which is one screen of the moving picture corresponding to the event to the end of the next event as the scene The scene information of the defined scene is stored in scene information storage unit 5, and moving picture display unit 9 reads and displays the moving picture stored in moving picture storage unit 2 based on the scene information stored in scene information storage unit 5.Type: GrantFiled: May 7, 1999Date of Patent: May 27, 2003Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Koji Wakimoto, Hiroto Nagahisa, Satoshi Hisanaga, Junshiro Kanda, Satoshi Tanaka, Akio Miyai, Itsuji Nakamura
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Publication number: 20030095789Abstract: Based on the event detected by event detection unit 3, scene definition unit 4 defines the segment from the frame which is one screen of the moving picture corresponding to the event to the end of the next event as the scene The scene information of the defined scene is stored in scene information storage unit 5, and moving picture display unit 9 reads and displays the moving picture stored in moving picture storage unit 2 based on the scene information stored in scene information storage unit 5.Type: ApplicationFiled: January 8, 2003Publication date: May 22, 2003Applicant: Mitsubishi Denki Kabushiki KaishaInventors: Koji Wakimoto, Hiroto Nagahisa, Satoshi Hisanaga, Junshiro Kanda, Satoshi Tanaka, Akio Miyai, Itsuji Nakamura
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Publication number: 20020161798Abstract: A data input processing section (1) input-processes information which is continuous over time, a data extracting section (4) defines, as a plurality of data units, portion information which is continuous over time which forms the information which is continuous over time, a feature amount extracting section (5) extracts a predetermined feature amount for each data unit, and a sorting section (6) orders respective data units on the basis of feature amounts of the respective data units. An index image generating section (7) generates, for each data unit, a visualized index image on the basis of the feature amount, and arranges-outputs the index information on the basis of the ordering of the sorting section (6), a playback processing section (8) plays back at least the information which is continuous over time and the data units, and a playback instructing section (11) instructs the playback processing section (8) to carry out playback processing of data units corresponding to index images.Type: ApplicationFiled: November 13, 2001Publication date: October 31, 2002Inventors: Junshiro Kanda, Koji Wakimoto
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Publication number: 20020162110Abstract: A buffer device (1) receives unit information from a server (2), stores delivery destination information that relates to the destination of a delivery for each delivery destination, and also stores additional information that is to be added to the unit information. Based on the delivery destination information as well as unit attribute information that relates to time spans and attributes of the received unit information, the buffer device (1) then creates transmission information that instructs that the stored additional information is to be added to the received unit information and then transmitted. Based on the created transmission information, the buffer device (1) then adds the stored additional information to the received unit information and transmits the unit information to which the additional information has been added to the terminal (4).Type: ApplicationFiled: December 26, 2001Publication date: October 31, 2002Inventors: Koji Wakimoto, Junshiro Kanda