Patents Assigned to TEX Corporation
  • Patent number: 11235500
    Abstract: An example method for making a radio frequency identification (RFID) tag according to the present disclosure includes holding a transponder within a cavity of a mold using a fixture, closing the mold, injecting material into the mold cavity and around the transponder to form a part of the RFID tag, opening the mold, and ejecting the part from the mold.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: February 1, 2022
    Assignee: Y-Tex Corporation
    Inventor: Ronald K. Knapp
  • Patent number: 10914386
    Abstract: An object of the invention is to provide a method of controlling a gate valve that operates the gate valve in a short time while suppressing vibration of the valve body. A method of controlling a gate valve provided on an opening of a chamber, wherein the gate valve includes a valve body that opens and closes so as to close the opening of a chamber, a valve seat provided on the edge of the opening to which the valve body is pressed, and a sealing material for sealing between the valve body and the valve seat. The invented method is characterized in that, in moving the valve body to the open position from the closed position where the valve body is pressed against the valve seat with the sealing material compressed, the valve body is made to stop temporarily for a predetermined time at the position immediately before the compressed sealing material is pulled apart or immediately after pulled apart in the opening movement of the valve body.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: February 9, 2021
    Assignee: V-Tex Corporation
    Inventors: Tomohiro Sawahata, Katsuyuki Saitoh, Hideaki Nagai, Mitsuhiro Ikeda
  • Patent number: 10808865
    Abstract: A method of controlling a vacuum valve includes instructing an actuator to reduce an operating speed so that an amplitude falls within the first threshold value when the amplitude obtained from a vibration sensor exceeds a first threshold value and a second threshold value. The method also includes instructing the actuator to return to the operating speed when the amplitude obtained from the vibration sensor is below the second threshold value.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: October 20, 2020
    Assignee: V-Tex Corporation
    Inventors: Hideaki Nagai, Tomohiro Sawahata
  • Patent number: 10746307
    Abstract: Particle scattering is suppressed only by controlling the gate valve in opening the gate valve with the internal pressure of the chamber being matched to the atmospheric pressure.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: August 18, 2020
    Assignee: V-Tex Corporation
    Inventors: Hideaki Nagai, Tomohiro Sawahata, Katsuyuki Saitoh, Shuichi Araki, Yoshinori Tobita, Mitsuhiro Ikeda
  • Patent number: 9086165
    Abstract: {Technical Problem} To provide a gate valve that can control the amount of squeeze of sealing material according to each of situations, that is, under the in-manufacturing or during vacuum-maintaining state; thereby, the invented gate valve is capable of suppressing deterioration of its sealing material and lengthening the service life of the sealing material used therein. {Solution to Problem} The gate valve 100 of the embodiment has the control device 11, which is comprised of the equipment control unit 12 that transmits an instruction either an in-manufacturing CLOSE instruction or a FULL CLOSE instruction and the storage means 13 that stores position date that corresponds to each of such instructions. The control device 11 receives either of such instructions and generates the position signal referring to the corresponding position data.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: July 21, 2015
    Assignee: V-Tex Corporation
    Inventors: Hideaki Nagai, Shuichi Araki, Takayuki Tadokoro, Naomichi Yamaguchi
  • Patent number: 8985059
    Abstract: An insecticide impregnated strip configured for convenient and reliable attachment to conventional animal ear tags. The insecticide strip comprises an elongated integrally molded member having a key-hole shaped aperture formed in an upper portion thereof, enabling the elongated strip to be pendularly suspended from the ear tag. Various methods are disclosed for attaching the strip to different types of known ear tags.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 24, 2015
    Assignee: Y-Tex Corporation
    Inventors: Joe D. Kellerby, Michael G. Fletcher
  • Publication number: 20150007467
    Abstract: A plurality of ear tags is provided and may include a panel portion and a relatively narrow neck portion extending from the panel portion. The plurality of ear tags may be arranged so that the panel portions of adjacent ear tags are at least partially overlapped and edges of the neck portions of adjacent ear tags are juxtaposed and attached to one another at an attachment location at the edges of the neck portions of the adjacent ear tags.
    Type: Application
    Filed: February 27, 2013
    Publication date: January 8, 2015
    Applicant: Y-Tex Corporation
    Inventors: Glenn Arden Nielson, Ronald K. Knapp
  • Publication number: 20130306896
    Abstract: {Summary} {Technical Problem} To provide a gate valve that can control the amount of squeeze of sealing material according to each of situations, that is, under the in-manufacturing or during vacuum-maintaining state; thereby, the invented gate valve is capable of suppressing deterioration of its sealing material and lengthening the service life of the sealing material used therein. {Solution to Problem} The gate valve 100 of the embodiment has the control device 11, which is comprised of the equipment control unit 12 that transmits an instruction either an in-manufacturing CLOSE instruction or a FULL CLOSE instruction and the storage means 13 that stores position date that corresponds to each of such instructions. The control device 11 receives either of such instructions and generates the position signal referring to the corresponding position data.
    Type: Application
    Filed: April 25, 2013
    Publication date: November 21, 2013
    Applicant: V-Tex Corporation
    Inventors: Hideaki NAGAI, Shuichi ARAKI, Takayuki TADOKORO, Naomichi YAMAGUCHI
  • Patent number: 8448917
    Abstract: To reduce invasion and adhesion of foreign matters into and onto the gating-member retreat room in the transition from the gate-open state to the gate-close state including retreat and on-shutting-movement of the gating-member. The shutter, being moved in the shuttering movement room, shuts the entrance aperture by making the shutter sealing contact with the stationary seal by such movement of the shutter itself when the gating-member is accommodated in the gating-member retreat room, and, also being moved in the shuttering movement room, shuts the entrance aperture by making the shutter sealing contact with the second gate seal by such movement of the shutter itself when the gating-member, being moved in the shuttering movement room, shuts the exhaust port by making the first gate seal contact with the stationary seal by such movement of the gating-member itself.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: May 28, 2013
    Assignee: V-Tex Corporation
    Inventors: Hideaki Nagai, Takashi Hisae
  • Patent number: 8425925
    Abstract: Pesticidal compositions and articles providing topical application of a mixture of (1) a macrolide of the avermectin/milbemycin class, such as, but not limited to ivermectin, abamectin, or milbemectin, and (2) a synergist of the aryl aliphatic ether-class, such as, but not limited to piperonyl butoxide, present in (3) a weight ratio of synergist:macrolide that is great than 1:1. The compositions and articles demonstrate efficacy, even in point-of-contact applications, against various pests of domestic animals, such as, but not limited to arthropod ectoparasites including horn flies and buffalo flies. Methods are provided in which compositions can be employed as pour-ons, spot-ons, dusts, or sprays for direct topical application to the domestic animal; or in which articles comprising a polymer resin base, such as an ear tag, from which the active ingredients of the composition can be released, are affixed to the animal to provide long-term delivery.
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: April 23, 2013
    Assignee: Y-Tex Corporation
    Inventor: Joe D. Kellerby
  • Patent number: 6474622
    Abstract: A pendulum gate valve incorporates an improved power transmission device for transmitting the movement of a pivot arm of the valve to a valve disk that selectively closes the valve. The power transmission device has a supporting plate and a valve disk support that is fixed to a tip end of the pivot arm and movable relative to the valve disk. First and second facing roller guide grooves, formed on the valve disk and on the valve disk support, respectively, extend obliquely downwardly so as to be separated from the valve disk. Third and fourth facing roller guide grooves, formed on the valve disk support and the supporting plate, respectively, extend obliquely downwardly so as to approach the valve disk. A first roller engages the first and second roller guide grooves, and a second roller engages the third and fourth roller guide grooves.
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: November 5, 2002
    Assignee: V Tex Corporation
    Inventor: Ichio Ito
  • Publication number: 20020139954
    Abstract: A pendulum gate valve incorporates an improved power transmission device for transmitting the movement of a pivot arm of the valve to a valve disk that selectively closes the valve. The power transmission device has a supporting plate and a valve disk support that is fixed to a tip end of the pivot arm and movable relative to the valve disk. First and second facing roller guide grooves, formed on the valve disk and on the valve disk support, respectively, extend obliquely downwardly so as to be separated from the valve disk. Third and fourth facing roller guide grooves, formed on the valve disk support and the supporting plate, respectively, extend obliquely downwardly so as to approach the valve disk. A first roller engages the first and second roller guide grooves, and a second roller engages the third and fourth roller guide grooves.
    Type: Application
    Filed: October 22, 2001
    Publication date: October 3, 2002
    Applicant: V TEX Corporation
    Inventor: Ichio Ito
  • Patent number: 6425569
    Abstract: A gate valve including a valve disc for opening and closing an opening formed in a partition wall for separating a processing chamber from an other chamber, a valve seat formed on the wall around the opening, and a block provided on a side surface of the valve disc facing the processing chamber for filling up the opening. The valve disc is moved selectively brought into contact with the valve seat. When the opening is closed by the valve disc the block is positioned in the opening to close the opening, and when the opening is not closed by the valve disc the block is not positioned in the opening. A gate valve includes a valve disc for opening and closing one side of an opening formed in a partition wall for separating a processing chamber from an other chamber, a valve seat formed on one side surface of the wall around the opening, a closing member for opening and closing the other side of the opening, and a groove formed in the wall for receiving therein the closing member.
    Type: Grant
    Filed: November 7, 2000
    Date of Patent: July 30, 2002
    Assignee: V Tex Corporation
    Inventor: Ichio Ito
  • Patent number: 6237892
    Abstract: A gate valve wherein a valve disc is moved to a position where the valve disc is brought into contact with a valve seat and a position where the valve disc is separated from the valve seat by a driving device provided outside of a valve housing through a valve rod projected from the inside to the outside of the valve housing. The valve disc is brought into contact under pressure with the valve seat in the valve housing when the valve rod is inclined at the end of the movement of the valve rod. A cylindrical bellows is provided at the outside of the valve housing, one end of the cylindrical bellows being sealingly secured to the valve housing and the other end of the cylindrical bellows being sealingly secured to the valve rod. The valve rod is inclined centering arround a center of the axial direction of said cylindrical bellows in the compressed state thereof.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: May 29, 2001
    Assignee: V Tex Corporation
    Inventor: Ichio Ito
  • Patent number: 6092786
    Abstract: Provided is a gate valve for opening and closing an aperture formed in a body of a chamber and designed so that an object is loaded into or unloaded from the chamber, comprising a lift mechanism provided on a side portion of the chamber body, a supporting portion supported by a lift mechanism for up-and-down motion, a valve plate supported by the supporting portion and movable between a closed position such as to close the aperture of the chamber body and an open position such that the valve plate is separated from the aperture to leave the aperture open as the supporting portion is moved up and down by the lift mechanism, and a separating mechanism for allowing the valve plate to move to a position ahead of the aperture so that the valve plate is separated from the aperture.
    Type: Grant
    Filed: April 15, 1998
    Date of Patent: July 25, 2000
    Assignees: Tokyo Electron Limited, V Tex Corporation
    Inventors: Hiroki Oka, Yoji Iizuka, Kenichi Nakagawa, Jun Hirose, Tatsuya Nakagome, Hiroshi Koizumi, Hiroshi Ohno
  • Patent number: 5472955
    Abstract: The present invention provides a composition effective in controlling animal ectoparasites, in particular, horn flies. The composition comprises diazinon and chlorpyrifos and has a synergistic effect as an insecticide. The composition of the present invention is particularly effective in controlling pyrethroid-resistant horn flies.
    Type: Grant
    Filed: June 7, 1994
    Date of Patent: December 5, 1995
    Assignee: Y-Tex Corporation
    Inventor: Joe D. Kellerby
  • Patent number: 5255390
    Abstract: A gas ventilated garment including a primary manifold for receiving air at 20 to 125 pounds per square inch which is connected through a plurality of gas conduits to a plurality of radial dispersion valves positioned at various locations throughout a garment such as a jacket to slowly release air adjacent the body of a user for cooling. The individual radial valves are adapted to release the pressurized gas at extremely low rates normally being less than one cubic feet per minute. The configuration of the radial valves is unique in the restriction to a very low volume rate of release as well as a unique radial configuration allowing the gas to be dispersed in a radial or circular fashion from the individual locations thereby achieving cooling with a skew as seven or less individual ventilation gas radial dispersion valves strategically positioned throughout a garment such as a jacket.
    Type: Grant
    Filed: December 3, 1992
    Date of Patent: October 26, 1993
    Assignee: Chem-Tex Corporation
    Inventors: Stanford A. Gross, Stanley Bauman
  • Patent number: 5185780
    Abstract: A method for predicting a number of agents required to provide a given service level in a force management system is described. The force management system has the capability to generate call handling performance data including average call arrival rate and average handling time per call. From this data, the method calculates an offered load "a" equal to the average arrival rate of calls for the system times the average handling time per call. Using the calculated offered load, the method calculates two predictor values and then uses these values in successive Erlang C calculations to locate the desired number of agents required to provide a given service level.
    Type: Grant
    Filed: October 12, 1990
    Date of Patent: February 9, 1993
    Assignee: TEX Corporation
    Inventor: Ernest W. Leggett
  • Patent number: D351713
    Type: Grant
    Filed: July 2, 1993
    Date of Patent: October 25, 1994
    Assignee: Der-Tex Corporation
    Inventors: Zenon O. Smotrycz, Edward Norton
  • Patent number: D379253
    Type: Grant
    Filed: August 11, 1995
    Date of Patent: May 13, 1997
    Assignee: Y-Tex Corporation
    Inventors: Ronald K. Knapp, Robert J. Zatkos