Patents by Inventor Kazuyoshi Takahashi

Kazuyoshi Takahashi 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: 6659678
    Abstract: A mechanism for keeping a lock device released comprises a through-hole which is defined through a side surface of an intermediate block member having a lock device and which externally communicates, a hexagon wrench which is inserted externally through the through-hole and which is connected to a lock plate, and a plate spring which fastens the hexagon wrench with the lock being released by moving the lock plate upwardly with the hexagon wrench.
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: December 9, 2003
    Assignee: SMC Kabushiki Kaisha
    Inventors: Kazuyoshi Takahashi, Atsushi Tamai
  • Patent number: 6648317
    Abstract: A clamp with a rotatable arm for clamping a workpiece has an impact-reducing mechanism, thereby reducing an impact exerted when the arm comes into contact with the workpiece. The impact-reducing mechanism has first and second plates. A support lever is provided between the first and second plates, and sides of the support lever are engaged with plate springs of the first and second plates, respectively.
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: November 18, 2003
    Assignee: SMC Kabushiki Kaisha
    Inventors: Kazuyoshi Takahashi, Atsushi Tamai
  • Patent number: 6641123
    Abstract: A clamp apparatus comprises a toggle link mechanism which converts rectilinear motion of a rod member into rotary motion, an arm which is rotatable by a predetermined angle in accordance with a driving action of a cylinder section, and a lock mechanism which holds an unclamping state of the arm even when transmission of driving force of the cylinder section to the arm is cut off.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: November 4, 2003
    Assignee: SMC Kabushiki Kaisha
    Inventor: Kazuyoshi Takahashi
  • Patent number: 6612675
    Abstract: A color image forming system allows color image formation using a color (special color) except for yellow (Y), magenta (M), cyan (C), and black (BK) normally used in color image recording. Palette tables in which data defining use of the special colors (S1 to S4) in addition to Y, M, C, and BK are supplied from a host image data supply apparatus to a printer. At the same time, image data is transmitted in the form of data for allowing selection of the defined data in the palette tables. The printer uses Y, M, C, and BK heads and heads of the special colors S1 to S4. A control unit in the printer stores each palette table for each color (508) and outputs a driving signal to the corresponding head on the basis of the corresponding palette table.
    Type: Grant
    Filed: September 20, 1995
    Date of Patent: September 2, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kazuyoshi Takahashi
  • Publication number: 20030146952
    Abstract: Replacement of a recording head on a recording apparatus is detected on the basis of a serial number allocated to each recording head. The recording head also carries head characteristic information such as color information, shading information and so forth. When the recording head is replaced with a new one, the head characteristic information of the newly mounted recording head is automatically stored, so that head driving conditions are automatically determined to optimize the recording conditions without requiring any manual adjustment. Recovery operation is automatically executed when replacement of the recording head is detected, so that required recording conditions are recovered without manual instructions.
    Type: Application
    Filed: February 24, 2003
    Publication date: August 7, 2003
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yasuhiro Numata, Kazuyoshi Takahashi, Yoshiaki Takayanagi, Souhei Tanaka, Hiroshi Tajika, Noribumi Koitabashi, Hitoshi Sugimoto, Miyuki Fujita
  • Patent number: 6565184
    Abstract: An ink jet recording apparatus detects loading of an ink cartridge into a loading portion based on information allocated to the cartridge. The cartridge carries characteristic information including information about manufacturing time of the cartridge. A recovery operation is executed by a discharge recovery device with the recovery operation being determined based on a time difference between the manufacturing time of the cartridge and the loading time when the cartridge is loaded into the loading portion.
    Type: Grant
    Filed: October 17, 1997
    Date of Patent: May 20, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yasuhiro Numata, Kazuyoshi Takahashi, Yoshiaki Takayanagi, Souhei Tanaka, Hiroshi Tajika, Noribumi Koitabashi, Hitoshi Sugimoto, Miyuki Fujita
  • Publication number: 20030091424
    Abstract: An intermediate guide member is provided attachable and removable between a head portion and a supporting frame of a stocker for printing plates. A number of intermediate guide members is an element to set a time of starting downward movement of hooks supporting a leading end of a printing plate. Three conditions in accordance with lengths of non-detection times are set for detecting the printing plate to judge authenticity of the detection. When the hooks reach vicinities of stoppers provided at supporting bars of a reversal unit, the hooks swing, are pulled-in from above the slope, and transfer the printing plate to the stoppers. Thereafter, by rotating the supporting bars and the stoppers integrally around a shaft, the printing plate is pivoted over toward a back plate, and a lower end of the printing plate is transferred from the stoppers to a receiving plate without damaging the printing plate.
    Type: Application
    Filed: November 4, 2002
    Publication date: May 15, 2003
    Applicant: FUJI PHOTO FILM CO., LTD.
    Inventors: Ryoei Nozawa, Hidenori Sasaki, Takanobu Nakamura, Shinji Odagiri, Tatsuya Fujita, Mutsumi Ashizawa, Kazuyoshi Takahashi
  • Patent number: 6562808
    Abstract: 5,11-dihydrodibenzo[b,e][1,4]oxazepine derivatives of the following general formulae and analogs thereof have a calcium channel-antagonistic effect and they are effective in treating and preventing intestinal diseases such as abnormal motor function of digestive tracts, particularly, irritable bowel syndrome:
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: May 13, 2003
    Assignee: Ajinomoto Co., Inc.
    Inventors: Katsutoshi Sakata, Takashi Tsuji, Noriko Sasaki, Kazuyoshi Takahashi
  • Patent number: 6540217
    Abstract: A clamp apparatus comprises a toggle link mechanism including a link plate connected to a rod member and a support lever linked to the link plate, for converting rectilinear motion of the rod member into rotary motion, a long hole formed for the link plate, for being engaged with a knuckle pin provided on a first end side of the rod member, and a lever stopper formed with a fastening surface for regulating a rotary action of the support lever.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: April 1, 2003
    Assignee: SMC Kabushiki Kaisha
    Inventors: Kazuyoshi Takahashi, Atsushi Tamai
  • Patent number: 6528504
    Abstract: The present invention provides (R)-5,11-dihydro-5-[1-(4-methoxyphenethyl)piperidine-2-ylmethyl]dibenzo[b,e][1,4]oxazepine, (R)-5,11-dihydro-5-[1-(4-dimethylaminophenethyl)piperidine-2-ylmethyl]dibenzo[b,e][1,4]oxazepine, compounds analogous to them and pharmaceutical compositions containing such a compound. These compounds are useful for treating or preventing abnormal motor functions of gastrointestinal tracts, particularly irritable bowel syndrome.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: March 4, 2003
    Assignee: Ajinomoto Co., Inc.
    Inventors: Katsutoshi Sakata, Takashi Tsuji, Noriko Sasaki, Kazuyoshi Takahashi
  • Publication number: 20030016379
    Abstract: An image output apparatus according to the present invention is able to additionally output another image data item to a desired position to which subject image data is outputted and able to repeatedly output the same image or repeatedly output the image while rotating the image. A setting unit 716 shown in FIG. 38 sets the image repetition portion, the number of the repetitions and the rotation of the image. An image read by a reader 701 is stored into a memory 711, and a reading counter 714 changes the reading address of the memory 711 in accordance with set information. Hence, a desired repeated image or the rotated image is outputted to a printer 915.
    Type: Application
    Filed: September 17, 2002
    Publication date: January 23, 2003
    Applicant: Canon Kabushiki Kaisha
    Inventors: Kazuyoshi Takahashi, Takashi Watanabe, Toshiyuki Yanaka, Hideyuki Tanaami
  • Publication number: 20020188391
    Abstract: An electronic system is provided with: an information outputting apparatus (20, 40, 50) having an output device (40, 50) for outputting a content information including at least one of an audio information and a video information; and a navigation apparatus (10, 18, 20, 40, 50, 60), which is equipped with an input device 60) for inputting a destination in a movement of a movable body. A controlling apparatus (20) for controlling the electronic system is provided with: a selecting device (20) for selecting the content information to be outputted during the movement of the movable body until an arrival at the destination, on the basis of the destination inputted by the input device; and an output controlling device (20) for controlling the output device so as to output the content information selected by the selecting device, during the movement of the movable body until the arrival at the destination.
    Type: Application
    Filed: June 10, 2002
    Publication date: December 12, 2002
    Applicant: PIONEER CORPORATION
    Inventors: Kazuyoshi Takahashi, Toshio Tabata, Motohiko Takayanagi, Motoyuki Yamashita
  • Patent number: 6490053
    Abstract: An image output apparatus according to the present invention is able to additionally output another image data item to a desired position to which subject image data is outputted and able to repeatedly output the same image or repeatedly output the image while rotating the image. A setting unit sets the image repetition portion, the number of the repetitions and the rotation of the image. An image read by a reader is stored into a memory, and a reading counter changes the reading address of the memory in accordance with set information. Hence, a desired repeated image or the rotated image is outputted to a printer.
    Type: Grant
    Filed: October 25, 1996
    Date of Patent: December 3, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kazuyoshi Takahashi, Takashi Watanabe, Toshiyuki Yanaka, Hideyuki Tanaami
  • Patent number: 6486966
    Abstract: The invention is directed to a system including a host computer and a textile ink jet printer connected to each other via an interface. The system includes an input unit, a selection unit, an extraction unit, a designation unit and a print controller. The input unit inputs image data of a basic image, while the selection unit selects a design pattern for repeatedly arranging the basic image. The extraction unit extracts at least one design from the image data of the basic image. The designation unit designates whether or not to maintain the continuity of the extracted design in accordance with the selected design pattern, in a case where the ink jet printer restarts printing of the design pattern after interruption of a print operation of the design pattern. The print controller controls the ink jet printer to print the design pattern in accordance with a designation by the designation unit, in the case where the print operation of the design pattern is restarted.
    Type: Grant
    Filed: October 25, 1996
    Date of Patent: November 26, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kazuyoshi Takahashi, Takashi Watanabe, Toshiyuki Yanaka, Hideyuki Tanaami
  • Publication number: 20020127052
    Abstract: A mechanism for keeping a lock device released comprises a through-hole which is defined through a side surface of an intermediate block member having a lock device and which externally communicates, a hexagon wrench which is inserted externally through the through-hole and which is connected to a lock plate, and a plate spring which fastens the hexagon wrench with the lock being released by moving the lock plate upwardly with the hexagon wrench.
    Type: Application
    Filed: March 6, 2002
    Publication date: September 12, 2002
    Applicant: SMC Kabushiki Kaisha
    Inventors: Kazuyoshi Takahashi, Atsushi Tamai
  • Patent number: 6435649
    Abstract: An ink jet recording device includes a recording head having a discharge portion which has a discharge port array of discharge ports for discharging ink to a recording medium, a wiping member engageable with the discharge portion to wipe the discharge portion, and a cleaning member engageable with the wiping member to clean the wiping member, wherein a range of the discharge port array is smaller than a width of the wiping member, and the wiping member is equal to or smaller than a width of the cleaning member.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: August 20, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kazuyoshi Takahashi, Kazuaki Masuda, Yoshiaki Takayanagi, Akio Suzuki, Mitsuru Kurata, Tsutomu Abe, Seiichiro Karita, Hiroshi Tajika, Noribumi Koitabashi, Haruo Uchida, Kentaro Yano, Hitoshi Sugimoto, Miyuki Matsubara
  • Patent number: 6435494
    Abstract: Disclosed is a clamp apparatus comprising a cylinder section for displacing a rod member provided at the inside of a body in an axial direction; a toggle link mechanism for converting rectilinear motion of the rod member into rotary motion; an arm for making rotation by a predetermined angle in accordance with a driving action of the cylinder section; and a lock mechanism for maintaining a clamped state of a workpiece effected by the arm even when transmission of driving force of the cylinder section to the arm is stopped.
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: August 20, 2002
    Assignee: SMC Kabushiki Kaisha
    Inventors: Hidehito Takahashi, Kazuyoshi Takahashi
  • Patent number: 6436922
    Abstract: Disclosed are 5,11-Dihydrodibenzo[b,e][1,4]oxazepine derivatives such as (R)-(+)-5,11-dihydro-5-[1-(4-methoxyphenethyl)-2-pyrrolidinylmethyl]dibenzo[b,e][1,4]oxazepine and (R)-(+)-5,11-dihydro-5-[1-(4-fluorophenethyl)-2-pyrrolidinylmethyl]dibenzo[b,e][1,4]oxazepine, stereoisomers thereof, pharmacologically acceptable salts thereof, or hydrates thereof and a pharmaceutical composition conating the 5,11-Dihydrodibenzo[b,e][1,4]oxazepine derivatives. The derivatives have an excellent activity of improving a digestive tract moving function and are free of side effect.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: August 20, 2002
    Assignee: Ajinomoto Co., Inc.
    Inventors: Yuji Tanaka, Keiji Misumi, Yoshinari Kawakami, Masahiko Moriguchi, Kazuyoshi Takahashi, Hiroki Okamoto, Toshiaki Kamisaki, Kimihiro Inoue, Makoto Sato
  • Publication number: 20020099047
    Abstract: The present invention provides (R)-5,11-dihydro-5-[1-(4-methoxyphenethyl)piperidine-2-ylmethyl]dibenzo[b,e][1,4]oxazepine, (R)-5,11-dihydro-5-[1-(4-dimethylaminophenethyl)piperidine-2-ylmethyl]dibenzo[b,e][1,4]oxazepine, compounds analogous to them and pharmaceutical compositions containing such a compound. These compounds are useful for treating or preventing abnormal motor functions of gastrointestinal tracts, particularly irritable bowel syndrome.
    Type: Application
    Filed: July 9, 2001
    Publication date: July 25, 2002
    Applicant: Ajinomoto Co., Inc.
    Inventors: Katsutoshi Sakata, Takashi Tsuji, Noriko Sasaki, Kazuyoshi Takahashi
  • Patent number: 6398358
    Abstract: An ink jet textile printing method forms an image on cloths in an image forming operation by repeating a step of applying ink on the cloths from an ink discharge port of a recording head, the recording head relatively main-scanning to form the image in a main scan direction, and a step of relatively conveying the cloths in a sub-scan direction. The method includes the steps of forming the image on the cloths by applying ink on the cloths from the recording head based on image data. The method further includes the step of temporarily stopping the image forming operation in accordance with an indication to effect a temporary halt of the image forming operation. When the temporary halt is indicated while the recording head performs a main scan in the image forming operation, the image forming operation by the main scan is completed, and then the temporary halt of the image forming operation is effected by moving the recording head to a standby position.
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: June 4, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroyuki Miyake, Tomohiro Aoki, Kazuyoshi Takahashi, Akio Suzuki, Mitsuru Kurata, Tokihide Ebata, Yoshihiro Takada, Kunihiko Matsuzawa, Hideyuki Tanaami, Yutaka Udagawa, Masatoshi Ikkatai, Keiju Kuboki, Yasushi Miura, Masahiro Nishio, Yasuyuki Takanaka, Eiichi Takagi, Yoshio Komaki, Nobuhiko Ogata