Patents by Inventor Yasuo Akiyama

Yasuo Akiyama 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: 20240088726
    Abstract: A wireless power transfer system includes a wireless terminal apparatus, a wireless power transmitter, and a wireless base station (a wide-area base station and a narrow-area base station). The wireless base station creates schedule information containing allocation of wireless resources regarding the wireless data communication and the wireless power transfer on the basis of grasp of a request of the wireless data communication and a request of the wireless power transfer from the wireless terminal apparatus, and transmits the schedule information to the wireless power transmitter and the wireless terminal apparatus. The wireless power transmitter executes the wireless power transfer to the wireless terminal apparatus in accordance with the schedule information. The wireless terminal apparatus receives the wireless power transfer from the wireless power transmitter in accordance with the schedule information, and executes the wireless data communication via the wireless base station.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 14, 2024
    Inventors: Yasuo YAHAGI, Takatoshi SHIROSUGI, Hitoshi AKIYAMA, Osamu KAWAMAE, Manabu KATSUKI
  • Patent number: 6136425
    Abstract: Disclosed is a printing material comprising a support comprising a void layer with voids, and a light sensitive layer or a heat sensitive layer provided on the void layer, wherein the void volume of the void layer is not less than 0.01 ml/m.sup.2.
    Type: Grant
    Filed: March 12, 1998
    Date of Patent: October 24, 2000
    Assignee: Konica Corporation
    Inventors: Takeo Akiyama, deceased, by Yasuo Akiyama, legal representative
  • Patent number: 5398586
    Abstract: A braided structure forming method suitable for forming a braided structure of a complicated structure capable of serving as the core of FRP and FRTP, in which a speed of pulling up or down a braided structure is varied in process with time to vary the structural density thereof.
    Type: Grant
    Filed: March 9, 1993
    Date of Patent: March 21, 1995
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventors: Yasuo Akiyama, Zenichiro Maekawa, Hiroyuki Hamada, Atsushi Yokoyama
  • Patent number: 5396829
    Abstract: Multi-layer tubular braided structures are produced by apparatus including a plurality of generally concentric pairs of serpentine, intersecting bobbin carrier-guiding tracks. A bobbin carrier driving gear group is associated with each pair of tracks, adjacent gear groups meshing at a plurality of bobbin carrier crossover points. According to the method, multi-layer tubular braided structures are produced by circulating a first group of bobbin carriers exclusively along one track of a first pair of tracks, circulating a second group of bobbin carriers exclusively along one track of a second pair of tracks, and circulating at least one other group of bobbin carriers exclusively along at least portions of the other tracks of said pairs of tracks via the crossover points.
    Type: Grant
    Filed: May 7, 1993
    Date of Patent: March 14, 1995
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventors: Yasuo Akiyama, Zenichiro Maekawa, Hiroyuki Hamada, Atsushi Yokoyama
  • Patent number: 5388497
    Abstract: A braided structure forming device suitable for forming a braided structure of a complicated structure capable of serving as the core of FRP and FRTP, in which a speed of pulling up or down a braided structure is varied in process with time to vary the structural density thereof.
    Type: Grant
    Filed: March 10, 1993
    Date of Patent: February 14, 1995
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventors: Yasuo Akiyama, Zenichiro Maekawa, Hiroyuki Hamada, Atsushi Yokoyama
  • Patent number: 5385077
    Abstract: A braiding method comprising moving bobbin carriers along tracks connecting a plurality of braiding regions to braid cords or strands in a specific braiding region, in another braiding region or in all the braiding regions. The braid may be used as core structure for fiber-reinforced plastics.
    Type: Grant
    Filed: January 19, 1993
    Date of Patent: January 31, 1995
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventors: Yasuo Akiyama, Zenichiro Maekawa, Hiroyuki Hamada, Atsushi Yokoyama, Yasushi Uratani
  • Patent number: 5361674
    Abstract: The apparatus comprises a tubular braid machine, a mandrel having branched portions, a holding body for the mandrel capable of effecting upward movement, downward movement, horizontal movement about a braiding point or rotation within a vertical surface, an annular guide detachably mounted at a braiding position to a mandrel main portion, an annular guide detachably mounted at a braiding position to a mandrel branch portion, and a closeable annular guide detachably mounted therebelow.
    Type: Grant
    Filed: October 21, 1993
    Date of Patent: November 8, 1994
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventors: Yasuo Akiyama, Zenichiro Maekawa, Hiroyuki Hamada, Atsushi Yokoyama
  • Patent number: 5287790
    Abstract: A braiding apparatus and method for moving bobbin carriers along tracks connecting a plurality of braiding regions to braid cords or strands in a specific braiding region, in another braiding region or in all the braiding regions. The braid may be used as core structure for fiber-reinforced plastics.
    Type: Grant
    Filed: January 25, 1993
    Date of Patent: February 22, 1994
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventors: Yasuo Akiyama, Zenichiro Maekawa, Hiroyuki Hamada, Atsushi Yokoyama
  • Patent number: 5172453
    Abstract: A sliver can which facilitates the location of a trailing end portion of the sliver. The sliver can includes a main body and a tubular member associated with the main body for receiving an end portion of the sliver. By positioning the end portion of the sliver in a specific area, i.e. the within tubular member, the end portion may be easily located.
    Type: Grant
    Filed: May 15, 1991
    Date of Patent: December 22, 1992
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventor: Yasuo Akiyama
  • Patent number: 5172734
    Abstract: A weft breaks monitoring system in a loom which examines the trend of the weft break, and comprises a device for measuring a winding diameter of a weft feed package and a tension meter for detecting a weft break, wherein the winding diameter is divided into plural sections and the number of times of weft break detections from the tension meter is counted every section. A yarn release device for the weft feed package which provides an adequate tension in response to a variation of a release tension resulting from a change in the winding diameter is also provided.
    Type: Grant
    Filed: September 6, 1991
    Date of Patent: December 22, 1992
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventors: Isamu Matsui, Yasuo Akiyama
  • Patent number: 5140722
    Abstract: A sliver piecing device includes a pair of holding members for piling and holding ends of slivers to be pieced, and a plurality of needles extending through the holding members and being inserted into the slivers to force the fibers into the other sliver and to intertwine the fibers with each other. In a further embodiment of the piecing device, pressurized air may be used, along with the needles, to force the fibers of one sliver into the other and to intertwine the fibers with each other.
    Type: Grant
    Filed: December 5, 1990
    Date of Patent: August 25, 1992
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventor: Yasuo Akiyama
  • Patent number: 5012402
    Abstract: A system for controlling a machine at a remote place is constituted such that, when repairs and a change of a mechanical part of an apparatus on the remote place side are performed and changing of a program for a programmable sequencers for driving and controlling the apparatus is performed, contents of a change of the program thus performed are sent to a computer on the main office side and checked and changed on the main office side to make a correct program, and the correct program is sent to the controlling device on the remote place side.
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: April 30, 1991
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventor: Yasuo Akiyama
  • Patent number: 4998566
    Abstract: A yarn splicing system for splicing a warp in a loom wherein a yarn splicing apparatus is provided with apparatus for searching for a yarn end on the warp beam side of a cut warp. The yarn splicing apparatus may also include a liquid tank for removing size of a sized yarn and a pneumatic yarn splicing device for splicing the yarn end with one end of an additional yarn.
    Type: Grant
    Filed: March 24, 1989
    Date of Patent: March 12, 1991
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventor: Yasuo Akiyama
  • Patent number: 4306260
    Abstract: A magnetic head for recording and reproducing signals by the cores incorporated in two sliders disposed on both sides of a flexible magnetic disc, wherein the two sliders are supported respectively on gimbal flexures having omnidirectional degrees of freedom, one of the two sliders is pressed against the flexible magnetic disc by means of a loading spring, and the other slider is fixed in the optimal position relative to the disc in the direction perpendicular to the surface of the disc.
    Type: Grant
    Filed: November 27, 1979
    Date of Patent: December 15, 1981
    Assignee: Hitachi, Ltd.
    Inventors: Munesige Maeda, Hiroshi Nishida, Yasuo Akiyama, Masaaki Hayashi
  • Patent number: PP16018
    Abstract: A new and distinct cultivar of Calibrachoa plant named ‘01C-J-4’, characterized by its semi-prostrate, low mounding and outwardly spreading plant habit; freely branching growth habit; freely flowering habit; golden yellow-colored flowers with red-colored speckling and rust-colored venation; and good weather tolerance.
    Type: Grant
    Filed: August 16, 2004
    Date of Patent: October 4, 2005
    Assignees: Kirin Brewery Company, LTD, Tokith Seed Company, LTD
    Inventors: Daigaku Takeshita, Saori Yamada, Yasuo Akiyama, Ayumi Yoma
  • Patent number: PP16529
    Abstract: A new and distinct cultivar of Calibrachoa plant named ‘01C-J-6’, characterized by its semi-prostrate, low mounding and outwardly spreading plant habit; freely branching growth habit; freely flowering habit; dark yellow-colored flowers with darker yellow-colored throats; and good weather tolerance.
    Type: Grant
    Filed: August 16, 2004
    Date of Patent: May 9, 2006
    Assignees: Kirin Brewery Company, Ltd., Tokita Seed Company, Ltd.
    Inventors: Daigaku Takeshita, Saori Yamada, Yasuo Akiyama, Ayumi Yoma
  • Patent number: PP14719
    Abstract: A distinct cultivar of Calibrachoa plant named ‘Illumination Light Pink’, characterized by its cascading and prostrate plant habit; freely branching growth habit; freely flowering habit; light purple-colored flowers with pale yellow-colored throat with a dark violet-color band at the top of the throat; and good weather tolerance.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: April 20, 2004
    Assignees: Tokita Seed Company, Ltd., Kirin Brewery Co., Ltd.
    Inventors: Yasuo Akiyama, Ayumi Yoma, Daigaku Takeshita, Saori Watanabe