Patents Assigned to Read AS
  • Patent number: 11977100
    Abstract: An inspection jig includes contact terminals and a pitch conversion unit electrically connected to the contact terminals and configured to convert a first pitch between adjacent two of the contact terminals into a second pitch different from the first pitch. The contact terminals each include a tubular body that extends in an axial direction of the contact terminal and is electrically conductive, and a conductor that is electrically conductive and has a stick shape. The tubular body includes a spring portion that has a helical shape along a peripheral surface of the tubular body. The conductor includes an uninserted portion that protrudes from the tubular body toward a first side in the axial direction, and an inserted portion that is disposed in the tubular body and is fixed to a first axial end portion of the tubular body. The pitch conversion unit includes a board portion and a protruding portion.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: May 7, 2024
    Assignee: NIDEC READ CORPORATION
    Inventor: Michio Kaida
  • Patent number: 11953314
    Abstract: A bump inspection device images a wafer that includes a plurality of bumps arranged in parallel to each other. Each of the bumps is elongated along a first direction that is along a substrate surface. The bump inspection device includes: a laser-light source that emits laser light in a direction that is inclined relative to the substrate surface; a camera that images the substrate surface onto which the laser light is emitted; and a direction adjusting portion that adjusts an arrangement relation between the direction in which the laser light is emitted and an orientation of the wafer to allow the first direction to become inclined relative to the direction in which the laser light is emitted, in a plan view. The camera images the wafer while the first direction is inclined relative to the direction in which the laser light is emitted, in a plan view.
    Type: Grant
    Filed: January 11, 2023
    Date of Patent: April 9, 2024
    Assignee: NIDEC READ CORPORATION
    Inventors: Alexsandr Juk, Alain Ross, Takashi Miyasaka, Takeya Tsukamoto, Shigeya Kikuta
  • Patent number: 11953562
    Abstract: An MI sensor includes: an amorphous wire; an insulator layer formed on an outer peripheral surface of the amorphous wire; and an X-axis coil, a Y-axis coil, and a Z-axis coil which are formed, in a spiral shape, on an outer peripheral surface of the insulator layer. The X-axis coil, the Y-axis coil, and the Z-axis coil are formed of a conductive layer, and the X-axis coil, the Y-axis coil, and the Z-axis coil are arranged in directions orthogonal to each other.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: April 9, 2024
    Assignee: NIDEC-READ CORPORATION
    Inventor: Tatsufumi Kusuda
  • Patent number: 11940482
    Abstract: An upper mechanism including a table provided with a placement surface of an inspection target, a lower mechanism configured to rotatably support the upper mechanism, and a lifting operation unit configured to be supported by the upper mechanism so as to be movable up and down are provided. The lower mechanism includes a rotation drive unit configured to rotate the upper mechanism, and a push-up force output unit configured to lift and lower the lifting operation unit. A transmission member with which a tip of the push-up force output unit can contact or separate is provided at a lower end of the lifting operation unit.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: March 26, 2024
    Assignee: NIDEC READ CORPORATION
    Inventor: Takashi Isa
  • Patent number: 11933837
    Abstract: In various examples, an inspection jig includes a plate-shaped insulating member having a recess; a first board having a first electrode; and a conducting wire electrically connected to a contact terminal. The insulating member is provided with a through hole penetrating a bottom portion of the recess. One end portion of the conducting wire is disposed in the through hole. The other end of the conducting wire is connected to the first electrode.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: March 19, 2024
    Assignee: NIDEC READ CORPORATION
    Inventors: Minoru Kato, Makoto Fujino
  • Patent number: 11830670
    Abstract: A coiled electronic component includes: an electronic component body which includes a coil portion having a spiral structure and formed of an electrically conductive material, and electrically conductive connection portions arranged on both ends of the coil portion; and a pair of electrodes for respectively connecting the electrically conductive connection portions to assembly portions arranged on an assembly object. The electrode includes a pair of pinching pieces for pinching the electrically conductive connection portion, and the pair of pinching pieces is opened in a manner that the electrically conductive connection portion is received and fitted therebetween.
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: November 28, 2023
    Assignee: Nidec-Read Corporation
    Inventor: Tatsufumi Kusuda
  • Patent number: 11799679
    Abstract: A method comprises receiving a set of data from at least one interaction, calculating, an audio score for any audio data received in the set of data, and calculating a video score for any video data received in the set of data. The audio score is joined with the video score to create an audiovisual score, and some subset of measurement, alert or recommendation is sent to a user, the set being based on the audiovisual score and configured to be displayed on a user device.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: October 24, 2023
    Assignee: Read AI, Inc.
    Inventors: David Shim, Elliott Waldron, Robert Williams
  • Patent number: 11768226
    Abstract: Provided are an inspection jig and an inspection apparatus in which a configuration for bending a plurality of contacts in the same direction can be simplified. The inspection jig includes a plurality of contacts each of which has a rod shape, a first support portion that supports the first end portion side of the plurality of contacts, and a second support portion that supports the second end portion side of the plurality of contacts. The first support portion includes a facing support plate that is disposed to face the second support portion in a manner separated from the second support portion and has a plurality of through holes through which the plurality of contacts are inserted, and a cross section of each of the through holes has an elliptical shape whose major axis extends in a predetermined specific direction along a plane direction of the facing support plate.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: September 26, 2023
    Assignee: NIDEC READ CORPORATION
    Inventors: Kohei Tsumura, Takanori Furukawa, Jyun Yamanouchi
  • Patent number: 11720740
    Abstract: Methods and systems of displaying a first string of characters and a second string of characters on an electronic display in a manner to reduce interference between the first and second strings, where a layout of displayed content is preserved, the method including steps of receiving a first string of characters, receiving a second string of characters, identifying a first character in the first string that interferes with a second character in the second string, receiving a modified character corresponding to the first character, rendering the first string and the second string for display, and displaying the first string and the second string on an electronic display. In some embodiments, airspace scaling or deemphasis is used to generate modified characters.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: August 8, 2023
    Assignee: READ TWOGETHER LTD.
    Inventors: David Allen Fesbinder, Alexander Postnikov
  • Publication number: 20230068243
    Abstract: A coiled electronic component includes: an electronic component body which includes a coil portion having a spiral structure and formed of an electrically conductive material, and electrically conductive connection portions arranged on both ends of the coil portion; and a pair of electrodes for respectively connecting the electrically conductive connection portions to assembly portions arranged on an assembly object. The electrode includes a pair of pinching pieces for pinching the electrically conductive connection portion, and the pair of pinching pieces is opened in a manner that the electrically conductive connection portion is received and fitted therebetween.
    Type: Application
    Filed: November 10, 2022
    Publication date: March 2, 2023
    Applicant: Nidec-Read Corporation
    Inventor: Tatsufumi KUSUDA
  • Patent number: 11585652
    Abstract: A bump inspection device images a wafer that includes a plurality of bumps arranged in parallel to each other. Each of the bumps is elongated along a first direction that is along a substrate surface. The bump inspection device includes: a laser-light source that emits laser light in a direction that is inclined relative to the substrate surface; a camera that images the substrate surface onto which the laser light is emitted; and a direction adjusting portion that adjusts an arrangement relation between the direction in which the laser light is emitted and an orientation of the wafer to allow the first direction to become inclined relative to the direction in which the laser light is emitted, in a plan view. The camera images the wafer while the first direction is inclined relative to the direction in which the laser light is emitted, in a plan view.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: February 21, 2023
    Assignee: NIDEC READ CORPORATION
    Inventors: Alexsandr Juk, Alain Ross, Takashi Miyasaka, Takeya Tsukamoto, Shigeya Kikuta
  • Patent number: 11585839
    Abstract: A resistance measuring device includes: a first jig; a plurality of first contacts; a second jig; a plurality of second contacts; a resistance measuring unit that supplies a current between a first contact and a second contact, which correspond to each other, detects a voltage between a first contact and a second contact, and calculates a resistance value of an object to be measured based on a relationship between a value of the supplied current and a value of the detected voltage; first wirings connecting the resistance measuring unit and each of the first contacts, for the first contacts, respectively; and second wirings connecting the resistance measuring unit and each of the second contacts while passing from the resistance measuring unit through the first jig, for the second contacts, respectively.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: February 21, 2023
    Assignee: NIDEC READ CORPORATION
    Inventor: Tadashi Takahashi
  • Patent number: 11527341
    Abstract: A coiled electronic component includes: an electronic component body which includes a coil portion having a spiral structure and formed of an electrically conductive material, and electrically conductive connection portions arranged on both ends of the coil portion; and a pair of electrodes for respectively connecting the electrically conductive connection portions to assembly portions arranged on an assembly object. The electrode includes a pair of pinching pieces for pinching the electrically conductive connection portion, and the pair of pinching pieces is opened in a manner that the electrically conductive connection portion is received and fitted therebetween.
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: December 13, 2022
    Assignee: Nidec-Read Corporation
    Inventor: Tatsufumi Kusuda
  • Patent number: 11520999
    Abstract: A rendering engine and method for reducing character clutter in display of composite text formed from a first text string and a second text in a single viewing field. The composite text having foreign language text and truncated translation characters of the foreign language in which the foreign language text is embedded in area vacated by truncation of translation character strokes to enable readers to identify translation text based on remaining distinguishing character strokes with reduction of eye shift between the two text strings.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: December 6, 2022
    Assignee: READ TWOGETHER LTD.
    Inventors: David Allen Fesbinder, Aryeh Rosenzweig
  • Patent number: 11467186
    Abstract: When a load necessary for inspection is applied to a cylindrical body in the axial direction thereof, an end of the first bar-like main body is located closer to the other end side of the cylindrical body than one end of a support portion in a support member that supports the body portion, an end of the second bar-like main body is located closer to one end side of the cylindrical body than the other end of the support portion, the body portion is located in the entire portion where the support portion is located, and a radial distance between the outer peripheral surface of the axial central portion of at least one of the first spring portion and the second spring portion and the support member is larger than the distance between the body portion and the support portion.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: October 11, 2022
    Assignee: NIDEC-READ CORPORATION
    Inventors: Norihiro Ota, Sukkwi Kim
  • Patent number: 11454650
    Abstract: A probe has a substantially bar shape, and includes a tip end, a base end, and a body portion that is located between the tip end and the base end and has a thickness in a thickness direction orthogonal to an axial direction of the substantially bar shape thinner than the tip end. The body portion includes a slope surface that is continuous with the tip end and is inclined with respect to the axial direction in a direction in which the thickness becomes gradually thinner with increasing distance from the tip end. A first region having a surface shape that bulges outward is provided in at least a part of the slope surface.
    Type: Grant
    Filed: May 27, 2019
    Date of Patent: September 27, 2022
    Assignee: NIDEC-READ CORPORATION
    Inventors: Hidekazu Yamazaki, Yukio Kumamoto
  • Publication number: 20220261528
    Abstract: A rendering engine and method for reducing character clutter in display of composite text formed from a first text string and a second text in a single viewing field. The composite text having foreign language text and truncated translation characters of the foreign language in which the foreign language text is embedded in area vacated by truncation of translation character strokes to enable readers to identify translation text based on remaining distinguishing character strokes with reduction of eye shift between the two text strings.
    Type: Application
    Filed: March 1, 2021
    Publication date: August 18, 2022
    Applicant: READ TWOGETHER LTD.
    Inventors: David Allen FESBINDER, Aryeh ROSENZWEIG
  • Patent number: 11415599
    Abstract: A contact probe may include a Ni pipe that may include a coiled spring structure, and the Ni pipe 11 may contain 0.5 to 10 wt % of phosphorus (P). The contact probe may have improved durability, by reducing shrinkage, after probing performed in a high temperature environment.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: August 16, 2022
    Assignee: NIDEC READ CORPORATION
    Inventors: Masami Yamamoto, Norihiro Ota, Shigeki Sakai
  • Patent number: 11408915
    Abstract: A cylindrical body is formed of a conductive member provided with a spiral spring portion. Further, the cylindrical body includes a Ni metal layer and a Ni—W alloy layer containing W, and an end portion of the Ni—W alloy layer protrudes to an outer side of the Ni metal layer.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: August 9, 2022
    Assignee: NIDEC READ CORPORATION
    Inventor: Masami Yamamoto
  • Patent number: 11327094
    Abstract: An inspection jig includes a support member that supports a probe. The support member includes an inspection side plate-shaped body arranged on one end portion side, and an electrode side plate-shaped body arranged on the other end portion side of the support member. A probe support hole into which one end portion of the probe is inserted and supported is formed in the inspection side plate-shaped body. A probe insertion hole into which the other end portion of the probe is inserted is formed in the electrode side plate-shaped body. The probe is supported while the one end portion of the probe abuts on an inner wall of the probe support hole in a state in which a contact portion provided at the one end portion of the probe is not in contact with an inspected portion to be inspected.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: May 10, 2022
    Assignee: NIDEC-READ CORPORATION
    Inventor: Norihiro Ota