Patents by Inventor Teruo Yamada

Teruo Yamada 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).

  • Patent number: 11179652
    Abstract: Provided is an UFB generating apparatus and an UFB generating method capable of efficiently generating an UFB-containing liquid with high purity. To this end, the ultrafine bubble generating apparatus includes a pre-processing unit that performs predetermined pre-processing on a liquid W and a generating unit that generates ultrafine bubbles in the liquid on which the pre-processing is performed. The generating unit generates the ultrafine bubbles by causing a heating element, which is provided in the liquid on which the pre-processing is performed, to generate heat to generate film boiling on an interface between the liquid and the heating element.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: November 23, 2021
    Inventors: Masahiko Kubota, Akitoshi Yamada, Yoshiyuki Imanaka, Yumi Yanai, Hiroshi Arimizu, Hiroyuki Ishinaga, Teruo Ozaki
  • Publication number: 20210268397
    Abstract: Provided is a method of producing an ultrafine bubble-containing liquid containing ultrafine bubbles generated by causing film boiling in a liquid with a heat generation member, including: detaching a solid present at a liquid contact surface of the heat generation member in a form of a microscopic substance by using the film boiling; and generating ultrafine bubbles with the detached microscopic substance as a core.
    Type: Application
    Filed: February 18, 2021
    Publication date: September 2, 2021
    Inventors: Yoshiyuki Imanaka, Masahiko Kubota, Akitoshi Yamada, Akira Yamamoto, Yumi Yanai, Teruo Ozaki, Toshio Kashino, Hiroyuki Ishinaga
  • Patent number: 11101234
    Abstract: A material for Cu pillars is formed as cylindrical preforms in advance and connecting these cylindrical preforms to electrodes on a semiconductor chip to form Cu pillars. Due to this, it becomes possible to make the height/diameter ratio of the Cu pillars 2.0 or more. Since electroplating is not used, the time required for production of the Cu pillars is short and the productivity can be improved. Further, the height of the Cu pillars can be raised to 200 ?m or more, so these are also preferable for moldunderfill. The components can be freely adjusted, so it is possible to easily design the alloy components to obtain highly reliable Cu pillars.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: August 24, 2021
    Inventors: Takashi Yamada, Daizo Oda, Teruo Haibara, Shinichi Terashima
  • Patent number: 5353879
    Abstract: A door includes an apparatus for reducing smoke associated therewith. The door is particularly advantageous in reducing smoke in a fire to thereby allow a firefighter or a victim trapped in a fire to readily indentify an exit. The door includes a nozzle or plurality of nozzles mounted upon the door, with a liquid source connected to the nozzle. Preferably, the door additionally includes a supply of pressurized water therein, with a surface active agent in an amount of 0.
    Type: Grant
    Filed: August 25, 1993
    Date of Patent: October 11, 1994
    Assignee: Kabushiki Kaisha Nagao Kogyo
    Inventors: Shigeo Watanabe, Kenji Okazaki, Niichi Hayashi, Teruo Yamada
  • Patent number: 4746176
    Abstract: The towel dispenser adapted to store and supply a towel of undeterminate length. At least one of the unused and used portions of the towel is stored in the form of a roll on a shaft. The towel dispenser includes a pair of side walls each having at least one elongated hole. The portion of the side wall defining the inner peripheral edge of the elongated hole is obliquely bent towards each respective other side wall so as to form a tab projecting towards the other side wall. Each end of the shaft is rotatably and slidably received in the respective elongated hole defined by the respective tab, in such a manner that each end of the shaft does not project beyond the plane of the associated side wall.
    Type: Grant
    Filed: December 30, 1986
    Date of Patent: May 24, 1988
    Assignees: Duskin Co., Ltd., Matsushita Electric Industrial Co., Ltd
    Inventors: Masanobu Nishiyama, Haruo Nishimura, Katsuji Nakano, Tatsuo Ozaki, Teruo Yamada, Koichi Nakagawa, Akira Kitamoto
  • Patent number: 4716769
    Abstract: A radial field electromagnetic flow meter includes a radial magnetic flux generator, a magnetic device surrounded by a fluid passage for fluid to be measured and electrically insulated magnetic poles separately positioned on a center line of the fluid passage, a tubular part surrounding a range including the mutually opposite magnetic poles of the magnet device through the fluid passage, and ribs radially crossing portions of the fluid passage between one end of the magnet device and a portion of the tubular part surrounding the one end of the magnet device, respective surfaces of the tubular portions and the ribs which come into contact with the fluid to be measured being electrically insulated, whereby the magnetic reluctance of the magnetic circuit of the magnet device can be reduced and the sensitivity of the electromagnetic flow meter can be improved.
    Type: Grant
    Filed: December 9, 1985
    Date of Patent: January 5, 1988
    Assignee: Aichi Tokei Denki Co., Ltd.
    Inventor: Teruo Yamada
  • Patent number: 4479844
    Abstract: An impulse-action heat-sealer for manufacturing a sealed article, as a bag or the like, by pressingly keeping the portions to be sealed and effecting the sealing by means of heating with short-time electric current. The sealer has a pressing-sealer lever as is actuated electromagnetically, and is further equipped with an air-damper to function as a buffer for the actuating movement of the pressing-sealer lever.
    Type: Grant
    Filed: March 21, 1983
    Date of Patent: October 30, 1984
    Assignee: Yugen Kaisha Fuji Seisakusho
    Inventor: Teruo Yamada
  • Patent number: 4416104
    Abstract: A clamping mechanism for an impulse sealer includes a pair of drive arms pivoted on a flat base member and a pressure arm pivoted about the same pivot between the drive arms. Complimentary pressure members are located at the free ends of the drive arms and pressure arm for clamping a member to be heat sealed. A pair of levers are pivoted intermediate their ends on the drive arms between the clamping member and the pivot. The levers are comprised of two arms disposed at oblique angles relative to each other with the end of the lower arm sliding on the flat surface of the base member. The free end of the upper arm of the lever is connected to the pressure arm at a point between the clamping member and the pivot by means of a connecting rod so that depression of the drive arm will cause the ends of the lower lever arm to slide along the surface of the base member.
    Type: Grant
    Filed: September 21, 1981
    Date of Patent: November 22, 1983
    Assignee: Fuji Manufacturing Company Limited
    Inventor: Teruo Yamada
  • Patent number: D277386
    Type: Grant
    Filed: December 17, 1982
    Date of Patent: January 29, 1985
    Assignee: Yugen Kaisha Fuji Seisakusho
    Inventor: Teruo Yamada
  • Patent number: D285799
    Type: Grant
    Filed: March 23, 1984
    Date of Patent: September 23, 1986
    Assignee: Fuji Mfg. Co. Ltd.
    Inventor: Teruo Yamada