Patents by Inventor Yusuke Takahashi

Yusuke Takahashi 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: 20210390738
    Abstract: An automatic method improves calibration of the camera by detecting key body points on people in images (100); extracting, from the key body points, orthogonal lines that extend from a head to feet of the people (110); selecting, from the orthogonal lines, head-toe lines of the people who are standing upright in the images (120); and calibrating the camera from the head-toe lines of the people who are standing upright in the images (130).
    Type: Application
    Filed: August 16, 2019
    Publication date: December 16, 2021
    Applicant: NEC Corporation
    Inventors: Arun Kumar CHANDRAN, Yusuke TAKAHASHI
  • Publication number: 20210385235
    Abstract: A security analysis assistance apparatus 10 is an apparatus for assisting security analysis in a network system of an organization. The security analysis assistance apparatus 10 includes: an analysis target obtaining unit 11 that obtains an alert generated in the network system; an information obtaining unit 12 that obtains organization address information specifying at least departments forming the organization and addresses used in the respective departments; an analysis unit 13 that compares the obtained alert with the organization address information, and analyzes the occurrence tendency of the alert for each department of the organization; and a visualization unit 14 that visualizes a result of the analysis performed by the analysis unit 13.
    Type: Application
    Filed: October 22, 2018
    Publication date: December 9, 2021
    Applicant: NEC Corporation
    Inventor: Yusuke TAKAHASHI
  • Publication number: 20210362005
    Abstract: The present disclosure relates to method and system for signal processing rehabilitation exercise signals. The method comprises the step of receiving a first and a second motion signals associated with movements of a body part, wherein the motion signals comprise temporal data of the movements. The method further comprises the step of segmenting each of the first and second motion signals into a plurality of segmented signals based on gradients of the motion signals, wherein each segmented signal has consistent gradient. The method further comprises the step of automatically modifying the segmented signals to form multiple combinations of matching signals with similar gradients between the first and second motion signals, such that the first and second motion signals are in one-to-one correspondence. The method further comprises the step of extracting corresponding time intervals of the matching signals in the correspondences.
    Type: Application
    Filed: January 16, 2019
    Publication date: November 25, 2021
    Applicant: NEC Corporation
    Inventors: Yuki KOSAKA, Yusuke TAKAHASHI, Charles CHOY
  • Publication number: 20210342598
    Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
    Type: Application
    Filed: July 14, 2021
    Publication date: November 4, 2021
    Inventors: Ryoma OAMI, Hiroyoshi MIYANO, Yusuke TAKAHASHI, Hiroo IKEDA, Yukie EBIYAMA, Ryo KAWAI, Takuya OGAWA, Kazuya KOYAMA, Hiroshi YAMADA
  • Publication number: 20210329175
    Abstract: An image processing system, an image processing method, and a program capable of implementing an association of a person appearing in a video image through a simple operation are provided. The image processing system includes an input device which accepts input of video images captured by a plurality of video cameras, a display screen generating unit which causes a display device to display at least one video image among the video images inputted from the input device, and a tracked person registering unit which is capable of registering one or more persons appearing in the video image displayed by the display device. When a person appears in the video image displayed by the display device, the display screen generating unit selectably displays person images of one or more persons, which are associable with the person appearing in the video image and which are registered by the tracked person registering unit, in a vicinity of the video image.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Applicant: NEC Corporation
    Inventors: Yusuke TAKAHASHI, Hiroo IKEDA
  • Publication number: 20210327846
    Abstract: A stack of electrical components has a first electrical component having a first surface, a second surface that is opposite to the first surface and a side surface that is located between the first surface and the second surface; a second electrical component having a third surface on which the first electrical component is mounted, the third surface facing the second surface and forming a corner portion between the third surface and the side surface; an adhesive layer that bonds the first electrical component to the second electrical component, the adhesive layer has a first portion that is located between the second and third surface and a second portion that is made of a same material as the first portion and that fills the corner portion; and a conductive layer that extends on a side of the side surface, curves along the second portion and extends to the third surface.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 21, 2021
    Inventors: Yohei HIROTA, Hiroshi YAMAZAKI, Hitoshi IWAMA, Yusuke TAKAHASHI
  • Patent number: 11138443
    Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: October 5, 2021
    Assignee: NEC CORPORATION
    Inventors: Ryoma Oami, Hiroyoshi Miyano, Yusuke Takahashi, Hiroo Ikeda, Yukie Ebiyama, Ryo Kawai, Takuya Ogawa, Kazuya Koyama, Hiroshi Yamada
  • Patent number: 11120838
    Abstract: An information processing apparatus (2100) detects a left-behind object from video data (12). In addition, the information processing apparatus (2100) estimates a time-point at which the left-behind object is left behind. Furthermore, the information processing apparatus (2100) acquires video data near an estimated left-behind time-point (estimated left-behind time-point), controls the acquired video data based on the estimated left-behind time-point, and then presents at least a part of the acquired video data to a user.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: September 14, 2021
    Assignees: NEC CORPORATION, NEC Solution Innovators, Ltd.
    Inventors: Ryoma Oami, Tetsuaki Suzuki, Yusuke Takahashi
  • Publication number: 20210268949
    Abstract: A skeletal structure is provided that includes a panel, and a frame joined to a front surface side of the panel. The frame includes a plurality of first frames oriented in a fixed direction and a second frame oriented in a direction orthogonal to the plurality of first frames, and each of the plurality of first frames and the second frame are formed to have an open cross-sectional shape. An end portion of each first frame of the plurality of first frames is joined to the second frame in an overlapping state.
    Type: Application
    Filed: May 20, 2021
    Publication date: September 2, 2021
    Applicant: TS TECH CO., LTD.
    Inventors: Kei OKUMA, Kazunari NISHIDE, Hidetaka YONEHARA, Yu SUGIYAMA, Yusuke TAKAHASHI
  • Publication number: 20210270296
    Abstract: A fluid leakage detection system has a detection space to which working oil leaked out through a rod seal is guided; the rod seal being configured to seal an annular gap between a piston rod and a cylinder head; a sensor unit configured to detect pressure in the detection space; and a controller configured to acquire detected result from the sensor unit, wherein the controller has: a calculation unit configured to calculate a pressure parameter representing a pressure fluctuation in the detection space; a determination unit configured to determine occurrence of leakage of the working oil based on the pressure parameter; and the pressure parameter includes an upper limit value and a lower limit value of the pressure fluctuation obtained from the detected result detected by the sensor unit within a predetermined detection period.
    Type: Application
    Filed: April 23, 2019
    Publication date: September 2, 2021
    Applicant: KYB Corporation
    Inventors: Yusuke TAKAHASHI, Takahiro IWAMOTO, Keitaro YOSHIDA, Takayoshi KIKUCHI
  • Patent number: 11088106
    Abstract: A stack of electrical components has a first electrical component having a first surface, a second surface that is opposite to the first surface and a side surface that is located between the first surface and the second surface; a second electrical component having a third surface on which the first electrical component is mounted, the third surface facing the second surface and forming a corner portion between the third surface and the side surface; an adhesive layer that bonds the first electrical component to the second electrical component, wherein the adhesive layer has a first portion that is located between the second surface and the third surface and a curved second portion that fills the corner portion; and a conductive layer that extends on a side of the side surface, curves along the second portion and extends to the third surface.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: August 10, 2021
    Assignee: TDK Corporation
    Inventors: Yohei Hirota, Hiroshi Yamazaki, Hitoshi Iwama, Yusuke Takahashi
  • Patent number: 11082634
    Abstract: An image processing system, an image processing method, and a program capable of implementing an association of a person appearing in a video image through a simple operation are provided. The image processing system includes an input device which accepts input of video images captured by a plurality of video cameras, a display screen generating unit which causes a display device to display at least one video image among the video images inputted from the input device, and a tracked person registering unit which is capable of registering one or more persons appearing in the video image displayed by the display device. When a person appears in the video image displayed by the display device, the display screen generating unit selectably displays person images of one or more persons, which are associable with the person appearing in the video image and which are registered by the tracked person registering unit, in a vicinity of the video image.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: August 3, 2021
    Assignee: NEC CORPORATION
    Inventors: Yusuke Takahashi, Hiroo Ikeda
  • Patent number: 11060134
    Abstract: Disclosed is a cell selection method including a sample preparation step of preparing a sample by performing staining of nucleic acid in each of cells by a first fluorescent dye; and hybridization with respect to an evaluation target region in DNA in each cell by an evaluation probe including a second fluorescent dye; a light receiving step of applying light to the sample and receiving fluorescence from the first fluorescent dye and fluorescence from the second fluorescent dye; and a selection step of selecting an analysis target cell on the basis of intensity of the fluorescence from the first fluorescent dye and intensity of the fluorescence from the second fluorescent dye, wherein the first fluorescent dye is a dye that emits fluorescence having a first wavelength, and the second fluorescent dye is a dye that emits fluorescence having a second wavelength different from the first wavelength.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: July 13, 2021
    Assignee: SYSMEX CORPORATION
    Inventors: Yusuke Takahashi, Masatoshi Yanagida
  • Patent number: 11052547
    Abstract: Convenience and usefulness of a tele-existence system are enhanced taking notice of the possibility by collaboration of tele-existence and a head-mounted display apparatus. A movable member is supported for pivotal motion on a housing. In the housing, a driving motor and a transmission member for transmitting rotation of the driving motor to the movable member are provided. A state information acquisition unit acquires facial expression information and/or emotion information of a user who wears a head-mounted display apparatus. A driving controlling unit controls rotation of the driving motor on the basis of the facial expression information and/or the emotion information.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: July 6, 2021
    Assignee: Sony Interactive Entertainment Inc.
    Inventors: Yasushi Okumura, Katsuhisa Tadano, Yusuke Takahashi, Shigeyuki Kazama, Tsubasa Umeki, Nozomu Uchida
  • Patent number: 11053437
    Abstract: Provided are a compound capable of more improving the performance of organic EL devices, an organic electroluminescent device having a more improved device performance, and an electronic device including such an organic electroluminescent device; precisely, a compound represented by the following formula (1); wherein N*, Ar, *a, R11 to R15, R21 to R27, R31 to R37, R41 to R45, and R51 to R55 are as defined in the description, an organic electroluminescent device containing the compound, and an electronic device including such an organic electroluminescent device.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: July 6, 2021
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Yu Kudo, Tasuku Haketa, Hirokatsu Ito, Yusuke Takahashi
  • Patent number: 11046221
    Abstract: A skeletal structure is provided that includes a panel, a first frame joined to a front surface side of the panel, and a plurality of reinforcing structure sections. The plurality of reinforcing structure sections are surrounded by primary beads and divided into subsections by auxiliary beads. The plurality of reinforcing structure sections are also formed on the panel and each of the primary beads bulges into a ridge shape.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: June 29, 2021
    Assignee: TS TECH CO., LTD.
    Inventors: Kei Okuma, Kazunari Nishide, Hidetaka Yonehara, Yu Sugiyama, Yusuke Takahashi
  • Patent number: 10999635
    Abstract: The present invention provides an image processing system, an image processing method, and a program capable of suppressing confusion that may arise in a case where a target person is identified when tracking a person. An image processing system includes: a camera control unit which accepts input video images captured by a plurality of video cameras; a tracked person registering unit capable of registering one or more persons appearing in the video images inputted from the camera control unit; and a display screen generating unit which displays switchable windows of the video images inputted from the video cameras for each person registered by the tracked person registering unit.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: May 4, 2021
    Assignee: NEC CORPORATION
    Inventor: Yusuke Takahashi
  • Publication number: 20210120037
    Abstract: A monitoring apparatus comprises a specifying part, a storing part, and a restoring part. The specifying part specifies an access source. The storing part stores changed item(s) in the environment caused by the activity of the access source. The restoring part restores an environment that is referred to when responding to an operation(s) of the access source based on the changed item(s) of the environment stored by the storing part.
    Type: Application
    Filed: May 14, 2018
    Publication date: April 22, 2021
    Applicant: NEC Corporation
    Inventor: Yusuke TAKAHASHI
  • Publication number: 20210104053
    Abstract: Provided is an image processing apparatus (2000) including an index value calculation unit (2020) and a presentation unit (2040). The index value calculation unit (2020) acquires a plurality of images captured by a camera (3000) (captured images), and calculates an index value indicating the degree of change in the state of a monitoring target in the captured image, using the acquired captured image. The presentation unit (2040) presents an indication based on the index value calculated by the index value calculation unit (2020) on the captured image captured by the camera (3000).
    Type: Application
    Filed: December 14, 2020
    Publication date: April 8, 2021
    Inventors: Ryoma OAMI, Hiroyoshi MIYANO, Yusuke TAKAHASHI, Hiroo IKEDA, Yukie EBIYAMA, Ryo KAWAI, Takuya OGAWA, Kazuya KOYAMA, Hiroshi Yamada
  • Publication number: 20210090611
    Abstract: An information processing apparatus (2100) detects a left-behind object from video data (12). In addition, the information processing apparatus (2100) estimates a time-point at which the left-behind object is left behind. Furthermore, the information processing apparatus (2100) acquires video data near an estimated left-behind time-point (estimated left-behind time-point), controls the acquired video data based on the estimated left-behind time-point, and then presents at least a part of the acquired video data to a user.
    Type: Application
    Filed: June 1, 2018
    Publication date: March 25, 2021
    Applicant: NEC CORPORATION
    Inventors: Ryoma OAMI, Tetsuaki SUZUKI, Yusuke TAKAHASHI