Patents Examined by Byung Ro Lee
  • Patent number: 11499823
    Abstract: A method for producing a measuring head housing for an integrated measuring system of a linear bearing of a profile rail guide includes providing a cover blank of a flat material with an adhesive layer and bending the cover blank to form a cover. A cover for a measuring head housing and a measuring head housing are also disclosed.
    Type: Grant
    Filed: August 30, 2020
    Date of Patent: November 15, 2022
    Assignee: Robert Bosch GmbH
    Inventor: Stefan Schuler
  • Patent number: 11493379
    Abstract: A system for monitoring at least one machine including a plurality of magnetic sensors synchronously sensing magnetic fields emitted by at least one machine, along a corresponding plurality of channels and outputting magnetic field emission signals corresponding to the magnetic fields, a signal analyzer receiving at least a portion of the magnetic field emission signals, performing analysis thereof, and providing an output based on the analysis, the output including at least an indication of a condition of the at least one machine, and a control module receiving the indication of the condition and initiating at least one of a repair event on the at least one machine, an adjustment to a maintenance schedule of the at least one machine and an adjustment to an operating parameter of the at least one machine based on the indication, whereby efficacy of the at least one machine is improved.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: November 8, 2022
    Inventors: Saar Yoskovitz, Gal Shaul, Ori Negri, Eduard Rudyk, Gal Ben-Haim
  • Patent number: 11454107
    Abstract: The accuracy of directional surveys may be improved using accelerometers, magnetometers, or both. A control system containing accelerometers is configured specifically to correct errors in bias and gain of each accelerometer by requiring the measured field strengths to be as constant as possible over several tool face angles over multiple points in a wellbore, even when all measurements are within a tangent or lateral section of a wellbore. Corrections for the bias and gain errors determined based on one or more measurements from the accelerometers are applied to measurements at other survey points to improve the accuracy of surveys and the efficiency of drilling operations.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: September 27, 2022
    Assignee: Halliburton Energy Services, Inc.
    Inventor: Stephen Daniel Lloyd
  • Patent number: 11435266
    Abstract: A test system having a chassis, a throwing mechanism that is located at an upper part of the chassis onto which at least one weight is attached and which provides throwing the weight attached thereon; a base that is located at a lower part of the chassis and onto which a weight is thrown by the throwing mechanism; and a control unit that allows the base to be moved closer to the throwing mechanism so as to re-attach the weight to the throwing mechanism, and, by this way, allows testing the throwing mechanism automatically.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: September 6, 2022
    Inventors: Ali Akcay, Onur Imece, Sabri Senturk, Nihat Serkan Akcay
  • Patent number: 11408845
    Abstract: Disclosed a passive wireless sensor for detecting discrete droplets and bubbles. A first inductor channel and a second inductor channel are disposed opposite each other to form a capacitor channel, the first inductor channel is connected to the second inductor channel to form a resonant circuit. When a detection object passes through the detection channel, the permittivity between the first inductor channel and the second inductor channel changes and consequently a capacitance value of the capacitor channel changes, thus resulting in a change in resonant frequency of the resonant circuit. A readout device is used to read the resonant frequency of the resonant circuit and perform detection according to the resonant frequency to obtain information of a corresponding detection object.
    Type: Grant
    Filed: April 26, 2020
    Date of Patent: August 9, 2022
    Assignee: Southeast University
    Inventors: Zhen Zhu, Mi Wang, Yingying Wang, Qingan Huang
  • Patent number: 11397195
    Abstract: The present invention provides a core for an electric current detector in which a plurality of gaps can be formed while the paring of core pieces is maintained, and a method for manufacturing the same. A core for an electric current detector 10 according to the present invention includes: a pair of core pieces 20 and 23 that are obtained by cutting an annular core main body 12 in a radial direction at two positions and are arranged such that cross-sectional surfaces 21 and 24 are opposed to each other with a first gap 26 and a second gap 28 being interposed therebetween; and a first partial molding 30 and a second partial molding 40 that are made of resin and cover portions of the peripheral surfaces of the cross-sectional surfaces of the core pieces opposed to each other with the first gap and the second gap being interposed therebetween. The first partial molding includes a bridge portion 33 that serves as a connection portion and spans the gap.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: July 26, 2022
    Inventors: Ai Nagano, Nobuhiro Kitai
  • Patent number: 11385140
    Abstract: A testing assembly for a drug delivery device is disclosed. The testing assembly can include a pressure vessel having a sealed pressure chamber that is configured to be pressurized to a predetermined pressure. The pressure vessel further defines an injection opening extending from an exterior thereof to the pressure chamber. A pierceable barrier extends over and seals the injection opening. The testing assembly further includes a measurement device disposed within the pressure chamber and a container aligned with the injection opening, such that the container is configured to collect a dose of a drug delivered via a drug delivery device through the pierceable barrier and the measurement device is configured to measure the dose of the drug.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: July 12, 2022
    Assignee: AMGEN INC.
    Inventors: Yasaman Damestani, Bryton De Guia, Martin Hering, Matthew Wayne Janke, Jerome Olivas, David Plescia, Brendan Smyth, Guojie Song
  • Patent number: 11366138
    Abstract: A core for an electric current detector comprises a pair of first and second core pieces (20), (23), wherein the first core piece has first opposed surfaces (21), (21) and the second core piece has second opposed surfaces (24), (24), the first and second opposed surfaces face to each other with a spacing between a first gap (26) and a second gap (28), respectively, and the first and second core pieces are covered by a resin-made first partial mold (30) on the area near and inclusive of the first gap and are covered by a resin-made second partial mold (40) on the area near and not inclusive of the second gap, wherein the second partial mold includes a second-1 molded member (41) on the first core piece side and a second-2 molded member (42) on the second core piece side.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: June 21, 2022
    Inventors: Ai Nagano, Nobuhiro Kitai