Patents by Inventor Ken Hatano

Ken Hatano 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: 7139579
    Abstract: This invention relates to a wireless LAN access point including a communication unit capable of communication by the first wireless communication method, a unit which detects that the traffic density in the communication band used by the first wireless communication method exceeds a predetermined traffic density, and a unit which limits the traffic density in the communication band of the first wireless communication method by a wireless LAN client when the traffic density is detected to exceed the predetermined traffic density.
    Type: Grant
    Filed: June 17, 2003
    Date of Patent: November 21, 2006
    Assignee: Kabushika Kaisha Toshiba
    Inventor: Ken Hatano
  • Publication number: 20060183877
    Abstract: A saccharide residue-functional organopolysiloxane containing at least two monosaccharide or polysaccharide groups per molecule in which a specific site on the monosaccharide or polysaccharide is bonded to silicon through a thioether bond. Also, a method of preparing the saccharide residue-functional organopolysiloxane, comprising condensing a saccharide residue-functional metal thiolate compound wherein the metal is an alkali metal atom or alkaline-earth metal atom. and an organopolysiloxane containing groups having the formula —R2Q wherein R2 is C2 to C10 alkylene, and Q is a group selected from halogen atoms, C1 to C10 alkylsulfonate groups, and C6 to C20 arylsulfonate groups.
    Type: Application
    Filed: April 12, 2006
    Publication date: August 17, 2006
    Inventors: Makoto Yoshitake, Daiyo Terunuma, Koji Matsuoka, Ken Hatano
  • Patent number: 6959573
    Abstract: A bending apparatus reciprocates at least one of an upper table to which a punch is mounted and a lower table to which a corresponding plurality of adjacent divided dies are mounted. At least one bending angle detector is provided between the dies to detect a bending angle of the workpiece. A main body inserts the bending angle detector into a gap between the dies and withdraws the bending angle detector from the gap between the dies. A lift is biased upward by a first elastic body and is configured to be pressed downward by the workpiece at approximately a center of a groove portion of the dies. The lift includes a first engagement member. A rotor support is biased upward by two second elastic bodies having smaller biasing forces than the first elastic body. The rotor support includes second engagement members. Two rotors are provided on opposite sides of the groove portion at an upper portion of the rotor support. The two rotors include workpiece contacts that contact the workpiece.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: November 1, 2005
    Assignee: Amada Company, Limited
    Inventors: Masateru Matsumoto, Koichi Yanagawa, Ken Hatano, Yutaka Takizawa
  • Publication number: 20050043365
    Abstract: A saccharide residue-functional organopolycarbosiloxane containing at least two monosaccharide or polysaccharide groups per molecule in which a specific site on the monosaccharide or polysaccharide is bonded to silicon through a thioether bond. Also, a method of preparing the saccharide residue-functional organopolycarbosiloxane, comprising condensing a saccharide residue-functional metal thiolate compound wherein the metal is an alkali metal atom or alkaline-earth metal atom, and an organopolycarbosiloxane containing groups having the formula —R2Q wherein R2 is C2 to C10 alkylene, and Q is a group selected from halogen atoms, C1 to C10 alkylsulfonate groups, and C6 to C20 arylsulfonate groups.
    Type: Application
    Filed: November 12, 2002
    Publication date: February 24, 2005
    Inventors: Makoto Yoshitake, Daiyo Terunuma, Koji Matsuoka, Ken Hatano
  • Publication number: 20050038184
    Abstract: A saccharide residue-functional organopolysiloxane containing at least two monosaccharide or polysaccharide groups per molecule in which a specific site on the monosaccharide or polysaccharide is bonded to silicon through a thioether bond. Also, a method of preparing the saccharide residue-functional organopolysiloxane, comprising condensing a saccharide residue-functional metal thiolate compound wherein the metal is an alkali metal atom or alkaline-earth metal atom, and an organopolysiloxane containing groups having the formula —R2Q wherein R2 is C2 to C10 alkylene, and Q is a group selected from halogen atoms, C1 to C10 alkylsulfonate groups, and C6 to C20 arylsulfonate groups.
    Type: Application
    Filed: November 12, 2002
    Publication date: February 17, 2005
    Inventors: Makoto Yoshitake, Daiyo Terunuma, Koji Matsuoka, Ken Hatano
  • Patent number: 6779052
    Abstract: An electronic apparatus, system and method are provided for controlling different types of electronic devices coupled through a serial bus. The electronic apparatus may include an Integrated Drive Electronics (IDE) port for coupling a plurality of different types of IDE devices, each having information for controlling the device, a memory, and an IEEE 1394 interface for coupling the device to another electronic apparatus, such as a personal computer (PC), through an IEEE 1394 cable. Different types of IDE devices, such as a hard-disk drive or a CD-ROM drive, may be coupled to the IDE port. The PC may read information from each IDE device, convert the information into a format defined by the IEEE 1394 standard, and store the information in a provided configuration read-only-memory (ROM).
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: August 17, 2004
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Ken Hatano
  • Publication number: 20040087268
    Abstract: This invention relates to a wireless LAN access point including a communication unit capable of communication by the first wireless communication method, a unit which detects that the traffic density in the communication band used by the first wireless communication method exceeds a predetermined traffic density, and a unit which limits the traffic density in the communication band of the first wireless communication method by a wireless LAN client when the traffic density is detected to exceed the predetermined traffic density.
    Type: Application
    Filed: June 17, 2003
    Publication date: May 6, 2004
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Ken Hatano
  • Publication number: 20040035178
    Abstract: In a detecting device main body 29 of a bending angle detecting device, a pin shaft 35 having a first engagement member 39 is normally biased upward by a first spring 41 in an approximately center position of a groove portion of a die D. In the detecting device main body 29, a rotor supporting member 47 having second engagement members 61 and 63 is normally biased by two second elastic bodies 49 having weaker biasing force smaller than that of the first spring 41. Two rotors 51 are positioned and borne to both sides of a groove widthwise direction of the die D at the upper portion of the rotor supporting member 47. A forward end of the pin shaft 35 is stopped in a lower position than the upper surface of the die by rotatively link members 43 which are engaged with the first engagement member 39 and second engagement members 61 and 63, and the two rotors 51 are positioned below the upper surface of the die.
    Type: Application
    Filed: February 10, 2003
    Publication date: February 26, 2004
    Inventors: Masateru Matsumoto, Koichi Yanagawa, Ken Hatano, Yutaka Takizawa
  • Publication number: 20030059051
    Abstract: A wireless device is a product to be shipped by a manufacturer/distribution source, which is an object to be processed by an electronic apparatus of this invention. A unique information acquisition unit of a personal computer acquires information unique to the wireless device (e.g., a production number, MAC address, or the like) using a barcode reader. An encryption key generation unit uses the information acquired by the unique information acquisition unit to generate an encryption key used when the wireless device makes wireless communications. An encryption key setting instruction unit issues a command for setting the encryption key generated by the encryption key generation unit to the wireless device. On the other hand, in the wireless device that receives this command, an encryption key setting unit sets this encryption key.
    Type: Application
    Filed: September 4, 2002
    Publication date: March 27, 2003
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ken Hatano, Koichi Kaji
  • Publication number: 20020002645
    Abstract: An electronic apparatus, system and method are provided for controlling different types of electronic devices coupled through a serial bus. The electronic apparatus may include an Integrated Drive Electronics (IDE) port for coupling a plurality of different types of IDE devices, each having information for controlling the device, a memory, and an IEEE 1394 interface for coupling the device to another electronic apparatus, such as a personal computer (PC), through an IEEE 1394 cable. Different types of IDE devices, such as a hard-disk drive or a CD-ROM drive, may be coupled to the IDE port. The PC may read information from each IDE device, convert the information into a format defined by the IEEE 1394 standard, and store the information in a provided configuration read-only-memory (ROM).
    Type: Application
    Filed: June 29, 2001
    Publication date: January 3, 2002
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Ken Hatano
  • Patent number: 5770715
    Abstract: The present invention provides nucleic acid compounds which have a non-nucleic acid structure with ring skeleton to which two functional groups are bound with fixed state and are able to point to substantially the same direction, nucleic acid compounds which can form triple strands with third nucleotide chains, nucleic acid compounds which have improved permeability, and synthetic methods thereof.
    Type: Grant
    Filed: March 20, 1996
    Date of Patent: June 23, 1998
    Assignee: Toagosei Co., Ltd.
    Inventors: Hiroshi Sugiyama, Ken Hatano, Isao Saito, Takayoshi Uchida, Yoko Matsuda, Kiyoshi Uchida