Patents by Inventor Mitsuru Ikeda

Mitsuru Ikeda 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: 20090251617
    Abstract: An electronic apparatus is provided and includes a first IC having an internal configuration section, a nonvolatile memory, and an interface section. The electronic apparatus also includes a second IC having a signal processing section, and a correction-data supplying section.
    Type: Application
    Filed: March 6, 2009
    Publication date: October 8, 2009
    Applicant: SONY CORPORATION
    Inventors: Toshihisa HYAKUDAI, Mitsuru IKEDA, Norihiro MURAYAMA, Kazuya NAKAMURA, Masatomo MIYASHITA, Kohei YAMAMOTO
  • Publication number: 20080217136
    Abstract: When the operation of an electronic component conveying apparatus is to be stopped, application of a negative pressure to through holes is stopped, and a compressed air blowing mechanism blows compressed air from an exhaust nozzle with a pressure greater than a pressure applied during the operation of the electronic component conveying apparatus. Accordingly, an air curtain is generated at opening portions of the through holes on the guide member side, and the air curtain prevents electronic components from entering the through holes. The electronic components remaining in the through holes located Downstream of the position of the exhaust nozzle in a conveying direction are conveyed to a measurement section so as to enable measurement of the characteristics thereof, and then discharged by a discharging mechanism in a discharge section. Thereafter, rotation of a conveying member is stopped.
    Type: Application
    Filed: May 28, 2008
    Publication date: September 11, 2008
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventor: Mitsuru IKEDA
  • Publication number: 20070118859
    Abstract: A front-end module for receiving analog and digital broadcast signals is provided. The front-end module includes frequency conversion means, digital satellite demodulation means, intermediate frequency conversion means, analog demodulation means, digital terrestrial demodulation means, filtering means, and a grounding arrangement common to a digital and an analog circuit sections.
    Type: Application
    Filed: October 17, 2006
    Publication date: May 24, 2007
    Applicant: SONY CORPORATION
    Inventors: Koki Tsukahara, Masatomo Miyashita, Naohito Nakamura, Mitsuru Ikeda
  • Publication number: 20070103602
    Abstract: A digital terrestrial broadcast tuner module and digital terrestrial broadcast receiver are provided.
    Type: Application
    Filed: October 3, 2006
    Publication date: May 10, 2007
    Applicant: SONY CORPORATION
    Inventor: Mitsuru Ikeda
  • Publication number: 20060243065
    Abstract: Problems: The invention provides a method and an apparatus for measuring a flow rate which can determine a flow rate of a fluid, particularly a slowly flowing fluid, with an improved accuracy, without requiring a complicated flow rate-measuring system.
    Type: Application
    Filed: June 1, 2004
    Publication date: November 2, 2006
    Inventors: Iwao Sakai, Satoshi Kushida, Noriyoshi Machida, Mitsuru Ikeda
  • Patent number: 7099738
    Abstract: A Computer Aided Manufacturing (CAM) system enables high efficiency and high quality. The CAM system of this invention includes a unit that uses a computer aided design (CAD) model that is solid model data of a metal mold to be made and a measured work geometric model that is geometric model data of a work, which is obtained by measuring a work to be machined, to generate a cutting margin model that is difference between the measured work geometric model and the CAD model, and unit that generates numerical control (NC) data based on the generated cutting margin model. According to this invention, one of ordinary skill in the art can easily machine an actual article in conformity with the actual shop floor in the actual factory to make a metal mold.
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: August 29, 2006
    Assignee: Fujitsu Limited
    Inventors: Mitsuru Ikeda, Masato Honda, Fusao Shibata
  • Patent number: 7079909
    Abstract: An object of this invention is to enable to appropriately carry out deposition due to a design change of an object. This invention comprises the steps of: calculating a difference between three dimensional data representing a form of an object before a design change and three dimensional data representing a form of the object after the design change; and generating deposition data for a shortage portion in the form of the object before the design change by using the calculated difference data, when cutting the object to make the form after the design change. Thus, it is possible to correctly grasp information concerning the deposition necessary to machine the object to make the form after the design change, and to avoid waste of deposition material and cutting work after the deposition. Moreover, this invention may further comprise a step of calculating a region for one or a plurality of deposition layers based on an attribute of a deposition material.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: July 18, 2006
    Assignee: Fujitsu Limited
    Inventors: Mitsuru Ikeda, Masato Honda
  • Patent number: 7047102
    Abstract: An object of this invention is to generate NC (Numerical Control) data to improve efficiency of machining. This invention comprises the steps of: generating NC data to machine a first portion of an object, wherein the first portion is specified based on a supposed cutting load distribution of the object; and generating NC data to machine the object after the first portion of the object was machined. Thus, at least two-phase machining data is generated which is separated based on high or low of the supposed cutting load, for example. That is, a tool machine processes the object stepwise. Therefore, it becomes possible that a portion is machined in advance, that it is determined that it is better to machine beforehand based on the supposed cutting load distribution, and the object after the machining is separately machined.
    Type: Grant
    Filed: February 12, 2004
    Date of Patent: May 16, 2006
    Assignee: Fujitsu Limited
    Inventors: Mitsuru Ikeda, Masahiro Nakatsuji, Kenji Kawada, Fusao Shibata
  • Patent number: 7017731
    Abstract: An electronic-component conveying device includes a conveying plate which moves in one conveying direction and has a plurality of component-holders arranged at a predetermined pitch along the conveying direction. This conveying device further includes component-containers each containing a plurality of electronic components for supplying the components to the holders. The electronic components are held by the holders while being conveyed by the conveying plate. Cameras, i.e. a component-detecting unit, are provided for detecting the presence of the electronic components in the holders. A controller, i.e. a component-feeding unit, is provided for feeding additional electronic components to each of the containers based on the detection of the presence of the electronic components.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: March 28, 2006
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Mitsuru Ikeda, Yoshikazu Sasaoka
  • Publication number: 20050010328
    Abstract: An electronic-component conveying device includes a conveying plate which moves in one conveying direction and has a plurality of component-holders arranged at a predetermined pitch along the conveying direction. This conveying device further includes component-containers each containing a plurality of electronic components for supplying the components to the holders. The electronic components are held by the holders while being conveyed by the conveying plate. Cameras, i.e. a component-detecting unit, are provided for detecting the presence of the electronic components in the holders. A controller, i.e. a component-feeding unit, is provided for feeding additional electronic components to each of the containers based on the detection of the presence of the electronic components.
    Type: Application
    Filed: March 29, 2004
    Publication date: January 13, 2005
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Mitsuru Ikeda, Yoshikazu Sasaoka
  • Publication number: 20040210337
    Abstract: An object of this invention is to generate NC (Numerical Control) data to improve efficiency of machining. This invention comprises the steps of: generating NC data to machine a first portion of an object, wherein the first portion is specified based on a supposed cutting load distribution of the object; and generating NC data to machine the object after the first portion of the object was machined. Thus, at least two-phase machining data is generated which is separated based on high or low of the supposed cutting load, for example. That is, a tool machine processes the object stepwise. Therefore, it becomes possible that a portion is machined in advance, that it is determined that it is better to machine beforehand based on the supposed cutting load distribution, and the object after the machining is separately machined.
    Type: Application
    Filed: February 12, 2004
    Publication date: October 21, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Mitsuru Ikeda, Masahiro Nakatsuji, Kenji Kawada, Fusao Shibata
  • Publication number: 20040153192
    Abstract: An object of this invention is to enable to appropriately carry out deposition due to a design change of an object. This invention comprises the steps of: calculating a difference between three dimensional data representing a form of an object before a design change and three dimensional data representing a form of the object after the design change; and generating deposition data for a shortage portion in the form of the object before the design change by using the calculated difference data, when cutting the object to make the form after the design change. Thus, it is possible to correctly grasp information concerning the deposition necessary to machine the object to make the form after the design change, and to avoid waste of deposition material and cutting work after the deposition. Moreover, this invention may further comprise a step of calculating a region for one or a plurality of deposition layers based on an attribute of a deposition material.
    Type: Application
    Filed: December 23, 2003
    Publication date: August 5, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Mitsuru Ikeda, Masato Honda
  • Publication number: 20040128019
    Abstract: This invention is to achieve a new Computer Aided Manufacturing (CAM) system enabling high efficiency and high quality. The CAM system of this invention includes means for using a computer aided design (CAD) model that is solid model data of a metal mold to be made and a measured work geometric model that is geometric model data of a work, which is obtained by measuring a work to be machined, to generate a cutting margin model that is difference between the measured work geometric model and the CAD model, and means for generating numerical control (NC) data based on the generated cutting margin model. According to this invention, an artisan who is well aware of the working know-how can easily machine an actual article in conformity with the actual shop floor in the actual factory to make a metal mold. Thereby, the spiral-up of the technology and skill is achieved.
    Type: Application
    Filed: November 13, 2003
    Publication date: July 1, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Mitsuru Ikeda, Masato Honda, Fusao Shibata
  • Patent number: 6351518
    Abstract: A digital radiography system having an X-ray source irradiating an object to be inspected with X-ray, an X-ray image intensifier tube which receives the X-rays which pass through the object and converts the received X-rays into an optical image, a video camera which picks up the output image and has different modes, an optical system including a plurality of lenses and disposed between the X-ray image intensifier tube and the video camera, an image processor which converts an output from the video camera into a digital image data, and an image display for displaying an X-ray image by reading out the digital image data from the image processor.
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: February 26, 2002
    Assignee: Hitachi Medical corporation
    Inventors: Hisatake Yokouchi, Yoichi Onodera, Fumitaka Takahashi, Mitsuru Ikeda, Koichi Koike
  • Publication number: 20010036248
    Abstract: A digital radiography system having an X-ray source irradiating an object to be inspected with X-ray, an X-ray image intensifier tube which receives the X-rays which pass through the object and converts the received X-rays into an optical image, a video camera which picks up the output image and has different modes, an optical system including a plurality of lenses and disposed between the X-ray image intensifier tube and the video camera, an image processor which converts an output from the video camera into a digital image data, and an image display for displaying an X-ray image by reading out the digital image data from the image processor.
    Type: Application
    Filed: June 19, 2001
    Publication date: November 1, 2001
    Inventors: Hisatake Yokouchi, Yoichi Onodera, Fumitaka Takahashi, Mitsuru Ikeda, Koichi Koike
  • Patent number: 6301331
    Abstract: A digital radiography system obtaining x-ray images of a patient body through an X-ray image intensifier tube and a video camera optically coupled with the X-ray image intensifier tube. The diameter of an input imaged size of the X-ray image intensifier tube is ranged from 254 to 457 mm, the diameter of an output image size of the X-ray image intensifier tube is ranged from 50 to 90 mm, and the ratio of the diameter of the output image size against the diameter of the input image size is ranged from 4 to 8.
    Type: Grant
    Filed: March 3, 1995
    Date of Patent: October 9, 2001
    Assignee: Hitachi Medical Corporation
    Inventors: Hisatake Yokouchi, Yoichi Onodera, Fumitaka Takahashi, Mitsuru Ikeda, Koichi Koike
  • Patent number: 5926744
    Abstract: A receiving apparatus, a receiving method, and a terminal unit. The receiving apparatus including a receiving portion for receiving a number of multiplexed broadcast waves, a separation portion for separating the number of multiplexed broadcast waves received by the receiving portion into a number of types of broadcast waves, a conversion portion for converting the number of types of broadcast waves separated by the separation portion into a number of IF signals of mutually different frequencies; and an output portion for outputting the number of IF signals converted by the conversion portion to a processing section.
    Type: Grant
    Filed: December 4, 1996
    Date of Patent: July 20, 1999
    Assignee: Sony Corporation
    Inventors: Keiji Fukuzawa, Kozo Kobayashi, Hiroyuki Mita, Mitsuru Ikeda
  • Patent number: 5875226
    Abstract: A digital radiography system obtaining X-ray images of a patient body through an X-ray image intensifier tube and a video camera optically coupled with the X-ray image intensifier tube. The diameter of an input imaged size of the X-ray image intensifier tube is ranged from 254 to 457 mm, the diameter of an output image size of the X-ray image intensifier tube is ranged from 50 to 90 mm, and the ratio of the diameter of the output image size against the diameter of the input image size is ranged from 4 to 8.
    Type: Grant
    Filed: September 12, 1996
    Date of Patent: February 23, 1999
    Assignee: Hitachi Medical Corporation
    Inventors: Hisatake Yokouchi, Yoichi Onodera, Fumitaka Takahashi, Mitsuru Ikeda, Koichi Koike
  • Patent number: 5304711
    Abstract: A medical waste disposal apparatus for heating waste includes a hydrodynamic exhaust scrubber in which water is sprinkled in an atomized or spouted state into a circulation passage as the gaseous pyrolytic product and the steam flow through the passage, so that the product and the steam are dissolved in the water. The product and the steam are thus collected and removed.
    Type: Grant
    Filed: May 28, 1992
    Date of Patent: April 19, 1994
    Assignees: Fuji Medical Systems Co., Ltd., Imsec Corporation
    Inventors: Masaya Tanaka, Koichi Murata, Mitsuru Ikeda, Kiyoyuki Ikuma, Kazuaki Jotake
  • Patent number: 5036545
    Abstract: In a picture image reading system having a scanning system for scanning the surface of a picture image medium with light beams, an optical system for condensing the light beams transmitted through or reflected from the picture image medium and dividing the light beam into a plurality of light beams, and a plurality of density readers respectively responsive to the plurality of light beam where each density reader reads a predetermined ranges of density signals different from the ranges read by the remaining density readers, the improvement comprising a device for so establishing the density signal ranges read by the readers that adjacent density signal ranges partially overlap one another; a detecting device responsive to the density signals from the plurality of readers for detecting density signals occurring in overlapping portions where the density signal ranges of adjacent readers overlap and providing an overlap signal indicative of the occurrence; and a synthesizing device responsive to the density sign
    Type: Grant
    Filed: August 19, 1988
    Date of Patent: July 30, 1991
    Assignee: Hitachi Medical Corporation
    Inventors: Yoshihiko Iida, Mitsuru Ikeda, Ken Ishikawa, Isao Horiba