Patents by Inventor Daiki Tanaka

Daiki Tanaka 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).

  • Publication number: 20250112390
    Abstract: A connector body includes mating guide parts having mating recesses into which counterpart mating guide parts are inserted, the reinforcing bracket includes a body part attached to end wall parts of the mating guide parts, and a pair of left and right connection arms connected to both ends of the body part, the connection arms extending to the longitudinal center of the connector body and being attached to side wall parts of the mating guide parts, the connection arm includes a side plate part and a side wall upper cover part connected to an upper end of the side plate part, at least a part of the outside of the side plate part is covered with an outside part of the side wall part, and the side wall upper cover part is curved such that a tip faces the mating recess and covers at least a part of the upper surface of the inside part of the side wall part.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Inventors: Daiki Tanaka, Naoto Sasayama
  • Publication number: 20250085939
    Abstract: An information processing apparatus capable of performing an analysis appropriately depending on a resource to be operated by a function in an inspection target program is provided. The information processing apparatus includes: an extraction unit configured to extract function call parts each indicating a part of an inspection target program from which a function is called; a specifying unit configured to specify an operation target resource to be operated by the function; and a narrowing unit configured to narrow down, based on the content of the operation of the function on the operation target resource, analysis target parts on which a process flow analysis is performed from the function call parts. The inspection target program includes variable definition processing for defining a variable indicating the operation target resource. The specifying unit specifies an operation target resource indicated by the variable defined in the variable definition processing.
    Type: Application
    Filed: June 27, 2024
    Publication date: March 13, 2025
    Applicant: NEC Corporation
    Inventors: Daiki TANAKA, Shunichi Kinoshita, Yusuke Shimada, Daichi Arai
  • Publication number: 20250077390
    Abstract: A backdoor inspection apparatus and the like with improved inspection accuracy of a backdoor trigger are provided. A backdoor inspection apparatus includes: an acquisition unit acquiring a program to be analyzed and starting point information of analysis; a data flow analysis unit analyzing a data flow included in the program, based on the acquired program to be analyzed and starting point information of analysis, and outputting data flow analysis information; and a conditional branch extraction unit extracting, as a candidate of a backdoor trigger, a conditional branch in which external input data are directly propagated, by using the data flow analysis information.
    Type: Application
    Filed: August 6, 2024
    Publication date: March 6, 2025
    Applicant: NEC Corporation
    Inventors: Yusuke SHIMADA, Shunichi KINOSHITA, Daiki TANAKA, Daichi ARAI
  • Publication number: 20250077203
    Abstract: An information processing apparatus includes: a dependency analysis unit configured to execute a flow analysis on an inspection target program and analyze dependency relationships between variables in a process flow included in the inspection target program, the dependency relationships including a data dependency relationship and a control dependency relationship; and a directed graph generation unit configured to generate, based on results of analyzing the dependency relationships, a directed graph having a part of the inspection target program which generates the control dependency relationship as a node regarding the process flow.
    Type: Application
    Filed: June 26, 2024
    Publication date: March 6, 2025
    Applicant: NEC Corporation
    Inventors: Shunichi KINOSHITA, Yusuke Shimada, Daiki Tanaka, Daichi Arai
  • Patent number: 12243434
    Abstract: The control unit 16 of the UAV 1 detects the UAV 50 as a search target on the basis of the sensing data obtained by sensing of the sensor unit 14, and moves the UAV 1 to a position above the detected UAV 50. Then, the control unit 16 identifies a current position of the UAV 1 when the UAV 1 has moved to the position above the UAV 50, and transmits search position information indicating the identified current position as the current position of the UAV 50.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: March 4, 2025
    Assignee: Rakuten Group, Inc.
    Inventors: Toshiaki Tazume, Daiki Tanaka
  • Patent number: 12240602
    Abstract: A logistics system includes an energy remaining amount identifying unit configured to obtain or estimate an energy remaining amount of an unmanned vehicle subsequent to delivery of an item to a delivery address, the unmanned vehicle being driven by energy supplied from an energy source, a range setting unit configured to set a pickup possible range according to the energy remaining amount, the pickup possible range being used to select pickup location candidates where the unmanned vehicle is able to pick up an item and return to a station of the unmanned vehicle on a return path, the return path including the delivery address as a start point and including the station as an end point, and a pickup location determining unit configured to determine a pickup location from the pickup location candidates located in the pickup possible range.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: March 4, 2025
    Assignee: Rakuten Group, Inc.
    Inventors: Daiki Tanaka, Toshiaki Tazume, Takayoshi Inuma
  • Publication number: 20250044811
    Abstract: In a delivery system S including an UAV 1 and a management server 2, the UAV 1 controls at least a position and/or an orientation of the UAV 1 so that a package placed in a release location and a peripheral region of the package fall within an angle of view of a camera. And then, the UAV 1 saves, as an image that proves delivery completion of the package, an image of the peripheral region including the package captured by the camera in a storage unit 15 of the UAV 1 or a storage unit 22 of the management server 2.
    Type: Application
    Filed: April 25, 2022
    Publication date: February 6, 2025
    Applicant: Rakuten Group, Inc.
    Inventor: Daiki TANAKA
  • Patent number: 12191592
    Abstract: A connector body includes mating guide parts having mating recesses into which counterpart mating guide parts are inserted, the reinforcing bracket includes a body part attached to end wall parts of the mating guide parts, and a pair of left and right connection arms connected to both ends of the body part, the connection arms extending to the longitudinal center of the connector body and being attached to side wall parts of the mating guide parts, the connection arm includes a side plate part and a side wall upper cover part connected to an upper end of the side plate part, at least a part of the outside of the side plate part is covered with an outside part of the side wall part, and the side wall upper cover part is curved such that a tip faces the mating recess and covers at least a part of the upper surface of the inside part of the side wall part.
    Type: Grant
    Filed: February 1, 2024
    Date of Patent: January 7, 2025
    Assignee: Molex, LLC
    Inventors: Daiki Tanaka, Naoto Sasayama
  • Publication number: 20250004057
    Abstract: A voltage detection unit includes: a voltage detection terminal having a first location configured to be conductively connected to a detection target; a plate-shaped housing having a terminal accommodating recess accommodating the voltage detection terminal; a cover configured to be locked to the housing at a temporary locking position where the first location of the voltage detection terminal accommodated in the terminal accommodating recess is not covered and a final locking position where the first location is covered; a temperature measurer accommodating a temperature-measuring element and attached to the housing; and an electric wire conductively connected to a second location of the voltage detection terminal and drawn out to the outside of the housing. The temperature measurer is arranged such that at least a part of the temperature measurer is overlapped with the voltage detection terminal in a plate thickness direction of the housing.
    Type: Application
    Filed: June 6, 2024
    Publication date: January 2, 2025
    Applicants: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKU KAISHA
    Inventors: Yutaro OKAZAKI, Shinichi YANAGIHARA, Satoshi MORIOKA, Hiroyuki KAIYA, Hiromi UEDA, Shinpei MUNE, Naoto MORISAKU, Yutaro KAWABATA, Daiki TANAKA, Seigo MOCHIZUKI
  • Patent number: 12139255
    Abstract: A control system acquires predicted tsunami information, and generates a flight plan for unmanned aerial vehicles. The flight plan includes flight paths along safety boundaries between an expected damage area and a safe area. The expected damage is an area expected to be damaged by the tsunami indicated by the predicted tsunami information. The safe area is an area to be safe from damage caused by the tsunami. The control system transmits the flight plan to the unmanned aerial vehicles.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: November 12, 2024
    Assignee: RAKUTEN GROUP, INC.
    Inventors: Daiki Tanaka, Toshiaki Tazume, Takayoshi Inuma
  • Patent number: 12118304
    Abstract: According to one embodiment, a difference extraction device includes processing circuitry. The processing circuitry acquires a text in which an input notation string is described. The processing circuitry converts the input notation string into a pronunciation string. The processing circuitry executes a pronunciation string conversion process in which the pronunciation string is converted into an output notation string. The processing circuitry extracts a difference by comparing the input notation string and the output notation string with each other.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: October 15, 2024
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Daiki Tanaka, Takehiko Kagoshima, Kenji Iwata, Hiroshi Fujimura
  • Patent number: 12062230
    Abstract: Information processing system S acquires sensing data obtained through sensing downward from the sky by an UAV 1 flying in a specific zone, and identifies flood-damaged area where flood damage has occurred in the specific zone on the basis of the acquired sensing data.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: August 13, 2024
    Assignee: Rakuten Group, Inc.
    Inventors: Daiki Tanaka, Toshiaki Tazume, Takayoshi Inuma
  • Publication number: 20240249560
    Abstract: The authentication data generation device controls a single image-taking device to take images of a plurality of authentication parts of the authentication target person with different settings. Then, the authentication data generation device outputs taken images of the plurality of authentication parts obtained by the image-taking as authentication data for the authentication parts.
    Type: Application
    Filed: March 6, 2024
    Publication date: July 25, 2024
    Applicant: NEC Corporation
    Inventors: Shunsuke TSUDA, Hajime HAGIMORI, Daiki TANAKA, Masaya TOKUNAGA, Jianquan LIU
  • Publication number: 20240212513
    Abstract: The control unit 16 of the UAV 1 detects the UAV 50 as a search target on the basis of the sensing data obtained by sensing of the sensor unit 14, and moves the UAV 1 to a position above the detected UAV 50. Then, the control unit 16 identifies a current position of the UAV 1 when the UAV 1 has moved to the position above the UAV 50, and transmits search position information indicating the identified current position as the current position of the UAV 50.
    Type: Application
    Filed: September 29, 2021
    Publication date: June 27, 2024
    Applicant: Rakuten Group, Inc.
    Inventors: Toshiaki TAZUME, Daiki TANAKA
  • Patent number: 12006839
    Abstract: A rotor blade in an embodiment includes: a suction surface side projecting portion projecting from a suction surface on a leading edge side at a blade tip of the blade effective portion; and a pressure surface side projecting portion projecting from a pressure surface on a trailing edge side at the blade tip of the blade effective portion. The suction surface side projecting portion includes: a leading edge side end surface including a contact surface that comes into contact with the pressure surface side projecting portion of the adjacent rotor blade and a non-contact surface that does not come into contact with the pressure surface side projecting portion of the adjacent rotor blade during rotation; a groove portion formed from the non-contact surface to the trailing edge side; and a joining member joined to the groove portion, the joining member being formed of an erosion-resistance material.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: June 11, 2024
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Shinichiro Nakamura, Kenji Kamimura, Tsuyoshi Ogawa, Daiki Tanaka, Shinsaku Amano
  • Publication number: 20240178527
    Abstract: A busbar module that can be brought into a folded state and a busbar module attachment method. The busbar module includes a case configured to be installed on the battery assembly, a plurality of busbars supported by the case and configured to be respectively connected to single cells, and a routing material electrically connected to the busbars and routed in the case. The case includes a plurality of divided cases that are divided in a direction in which the single cells are arranged, and a connection structure connecting adjacent divided cases of the divided cases with each other. The connection structure displaces the divided cases into a folded state in which the divided cases are rotated so that adjacent divided cases overlap each other and an expanded state in which the divided cases are situated on a same plane.
    Type: Application
    Filed: November 28, 2023
    Publication date: May 30, 2024
    Applicant: Yazaki Corporation
    Inventors: Tatsuya OGA, Hirotaka Mukasa, Daiki Tanaka, Seigo Mochizuki, Yoshiki Aoshima, Taiki Unno
  • Publication number: 20240170871
    Abstract: A connector body includes mating guide parts having mating recesses into which counterpart mating guide parts are inserted, the reinforcing bracket includes a body part attached to end wall parts of the mating guide parts, and a pair of left and right connection arms connected to both ends of the body part, the connection arms extending to the longitudinal center of the connector body and being attached to side wall parts of the mating guide parts, the connection arm includes a side plate part and a side wall upper cover part connected to an upper end of the side plate part, at least a part of the outside of the side plate part is covered with an outside part of the side wall part, and the side wall upper cover part is curved such that a tip faces the mating recess and covers at least a part of the upper surface of the inside part of the side wall part.
    Type: Application
    Filed: February 1, 2024
    Publication date: May 23, 2024
    Inventors: Daiki Tanaka, Naoto Sasayama
  • Publication number: 20240169304
    Abstract: The management server 2 calculates a total weight of a plurality of articles loaded on the UAV 1 on the basis of weights of the articles included in each of a plurality of orders, and determines whether or not the unmanned aerial vehicle is capable of loading and delivering the articles included in each of the plurality of orders by comparing a loadable weight of the UAV 1 with the calculated total weight.
    Type: Application
    Filed: May 26, 2021
    Publication date: May 23, 2024
    Applicant: Rakuten Group, Inc.
    Inventor: Daiki TANAKA
  • Patent number: 11990824
    Abstract: The power transmission device has the rotating electric machine, the housing that houses the stator of the rotating electric machine, and the pipe as a refrigerant liquid feeding member that has the holes. In the upper part of the housing is provided the opening that introduces oil ejected from the holes. In the lower part of the housing is provided the oil reservoir that forms an oil pool.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: May 21, 2024
    Assignee: JATCO LTD
    Inventors: Daiki Tanaka, Akira Suwabayashi, Masahiro Kosaka
  • Patent number: 11978284
    Abstract: A preliminary image is captured that includes parts of an authentication target person. Main authentication targets are determined. The main authentication targets are those parts that each have an acceptable image-capturing state. A single image-capturing device can then be controlled to successively capture images of the main authentication parts of the authentication target person that have been determined with different settings. These images of the main authentication parts that have been captured can then be output. For instance, authentication of the target person may be performed using authentication data for each main authentication part, where such authentication is successfully when authentication for all the main authentication parts is successful.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: May 7, 2024
    Assignee: NEC CORPORATION
    Inventors: Shunsuke Tsuda, Hajime Hagimori, Daiki Tanaka, Masaya Tokunaga, Jianquan Liu