Patents by Inventor Kenichi Shinbori
Kenichi Shinbori 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).
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Patent number: 6128040Abstract: An electronic apparatus capable of using power sources of different kinds each having a different characteristic is provided with an apparatus for controlling the operating mode of the electronic apparatus on the basis of the discrimination result provided by a discriminating switch, the discriminating switch being provided for discriminating the kind of a power source by means of the configuration of the electrodes of the power source. The electrodes of each kind of power sources is formed to have a different configuration. A recording or reproducing apparatus is also disclosed which controls the execution or non-execution of erasing operation in accordance with the result of discrimination of the kinds of power sources.Type: GrantFiled: September 17, 1998Date of Patent: October 3, 2000Assignee: Canon Kabushiki KaishaInventors: Kenichi Shinbori, Masaya Maeda, Yuji Sakaegi
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Patent number: 5831945Abstract: A recording or reproducing apparatus capable of using power sources of different kinds, each having a different characteristic, is provided with a discriminating switch for discriminating the kind of the power source by means of the configuration of the electrodes of the power source and producing a discrimination result. The electrodes of each kind of power source are formed to have a different configuration. The execution or non-execution of an erasing operation is controlled in accordance with the discrimination result. In addition, an auto-shut-off circuit automatically shuts off the operation of the power source if an inoperative state continues for a predetermined time period, and the predetermined time period is set in accordance with the discrimination result.Type: GrantFiled: October 16, 1992Date of Patent: November 3, 1998Assignee: Canon Kabushiki KaishaInventors: Kenichi Shinbori, Masaya Maeda, Yuji Sakaegi
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Patent number: 5781236Abstract: An image sensing apparatus has a cut-off characteristic which is changed by a mechanism for rotating a simple optical low-pass filter having a tightly sealed structure about the periphery of the photographic optical path. Light from a lens representing a subject is received and converted by an image sensing unit upon having its high-frequency components attenuated by a suitable cut-off characteristic, which is for obtaining a color natural image, of a stacked member including an optical low-pass filter or birefringence plates constructing an optical low-pass filter. In a case where a monochromatic image is obtained, some or all of the birefringence plates are rotated through a predetermined angle by changeover means such as a transmission member without sacrificing the seal about the periphery of the optical path, thereby changing over the cut-off characteristic of the optical low-pass filter to a cut-off characteristic suitable for obtaining a monochromatic image.Type: GrantFiled: March 2, 1995Date of Patent: July 14, 1998Assignee: Canon Kabushiki KaishaInventors: Kenichi Shinbori, Yoshiro Udagawa, Hiroshi Saruwatari
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Patent number: 5757423Abstract: There is disclosed an image taking apparatus comprising a first optical unit for forming an image, a second optical unit positioned on the optical axis of the first optical unit, a third optical unit positioned behind the second optical unit and having plural lens units for re-focusing parts of the image of the first optical unit, converters for converting the plural images, formed by the third optical unit, into electrical signals, and a processor for processing the electrical signals from the converters in order to obtain an image of a high definition.Type: GrantFiled: October 19, 1994Date of Patent: May 26, 1998Assignee: Canon Kabushiki KaishaInventors: Tsunefumi Tanaka, Sadahiko Tsuji, Kenichi Shinbori, Shigeo Ogura, Makoto Sekita, Nobuhiro Takeda, Masashi Hori, Yasuyuki Yamazaki, Yoshihiro Honma, Masato Kosugi, Toshikazu Yanai
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Patent number: 5734328Abstract: A communication apparatus comprising: a spatial communication circuit having a transmission part and a reception part; and a detection part for detecting the separate positional state from a communication partner apparatus. The communication method by the spatial communication circuit is switched according to the detection result of the detection part.Type: GrantFiled: December 14, 1994Date of Patent: March 31, 1998Assignee: Canon Kabushiki KaishaInventor: Kenichi Shinbori
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Patent number: 5694165Abstract: An image taking apparatus comprising a first optical unit for forming an image, a second optical unit positioned in the vicinity of the image, plural lens units for reforming the image, plural converters positioned at the positions of the reformed optical images and adapted to convert the optical images into electrical signals, and a processor for processing the electrical signals for obtaining an image of high definition.Type: GrantFiled: October 17, 1996Date of Patent: December 2, 1997Assignee: Canon Kabushiki KaishaInventors: Yasuyuki Yamazaki, Kenichi Shinbori, Tsunefumi Tanaka, Shigeo Ogura, Makoto Sekita, Nobuhiro Takeda, Masashi Hori, Yoshihiro Honma, Masato Kosugi, Toshikazu Yanai
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Patent number: 5404090Abstract: In an electric power supply device for supplying electric power to an electronic apparatus, while a first power source is in a state of being connectable to a first power supply path which is arranged to supply electric power directly to the electronic apparatus when the first power supply path is connected to the first power source, a second power source becomes unconnectable to a second power supply source which is arranged to supply electric power directly to the electronic apparatus when the second power supply path is connected to the second power source. While the second power source is in a state of being connectable to the second power supply path, the first power source becomes unconnectable to the first power supply path. With its simple and low-cost arrangement, the device not only effectively prevents duplex power feeding from different kinds of power sources and a voltage drop but also excels in operability and safety.Type: GrantFiled: November 9, 1992Date of Patent: April 4, 1995Assignee: Canon Kabushiki KaishaInventor: Kenichi Shinbori
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Patent number: 5182546Abstract: An electronic apparatus capable of using power sources of different kinds each having a different characteristic is provided with an apparatus for controlling the operating mode of the electronic apparatus on the basis of the discrimination result provided by a discriminating switch, the discriminating switch being provided for discriminating the kind of a power source by means of the configuration of the electrodes of the power source. The electrodes of each kind of power sources are formed to have a different configuration. A recording or reproducing apparatus is also disclosed which controls the execution or non-execution of an erasing operation in accordance with the result of discrimination of the kinds of power sources.Type: GrantFiled: December 13, 1991Date of Patent: January 26, 1993Assignee: Canon Kabushiki KaishaInventors: Kenichi Shinbori, Nasaya Maeda, Yuji Sakaegi
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Patent number: 5081538Abstract: A recording apparatus which records speech and image signals on a disc and includes a memory for storing the speech signal temporarily therein. It updates the contents of the memory in accordance with a triggering signal to record the speech signal and records the contents of the memory rewritten at the occurrence of the last triggering signal.Type: GrantFiled: August 6, 1990Date of Patent: January 14, 1992Assignee: Canon Kabushiki KaishaInventors: Masahiro Takei, Kenichi Shinbori
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Patent number: 4931878Abstract: A recording apparatus which records speech and image signals on a disc and includes a memory for storing the speech signal temporarily therein. It updates the contents of the memory in accordance with a triggering signal to record the speech signal and records the contents of the memory rewritten at the occurrence of the last triggering signal.Type: GrantFiled: April 29, 1988Date of Patent: June 5, 1990Assignee: Canon Kabushiki KaishaInventors: Masahiro Takei, Kenichi Shinbori
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Patent number: 4803555Abstract: A method of driving a solid-stage image pickup device of the frame transfer type comprises an image sensing part for generating an electrical signal in response to incident light, a storage part for taking and storing the signal generated in the image sensing part, and means for preventing blooming provided at least near the boundary between these image sensing part and storage part. This driving method comprises the steps of: driving the image sensing part independently of the storage part at an arbitrary time; collecting the generated signal near the boundary; clearing them using the blooming preventing means located therein; thereafter, synchronously driving the image sensing part and the storage part under a predetermined relation, thereby transferring the signal in less than the standard television field interval which has been generated so far in the image sensing part to the storage part and storing it therein.Type: GrantFiled: August 24, 1987Date of Patent: February 7, 1989Assignee: Canon Kabushiki KaishaInventors: Kenichi Shinbori, Kazuo Ishikawa
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Patent number: 4594613Abstract: A solid-state imaging device assembly is disclosed, comprising a solid-state imaging device; a metal member provided with first means for positioning the solid-state imaging device and second means for positioning the assembly on an apparatus utilizing the assembly; and an insulating frame for sealing the solid-state imaging device together with the metal member in a state in which the solid-state imaging device is positioned with respect to the metal member by the first positioning means of the metal member.Type: GrantFiled: February 7, 1983Date of Patent: June 10, 1986Assignee: Canon Kabushiki KaishaInventors: Kenichi Shinbori, Kazuo Ishikawa
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Patent number: 4348096Abstract: In the disclosed device, the character of sound formed by a sound generator is varied by placing the sound generator in a chamber and varying the chamber to produce at least two sound modes indicating at least two data. According to one embodiment, an aperture in the chamber is covered with a shield accessible from the outside of the camera housing. According to another embodiment, the resonant frequency of the sound is varied by varying the shape of the chamber. In a third embodiment, the chamber is covered and uncovered by varying the registry of two series arranged apertures to the chamber.Type: GrantFiled: November 5, 1980Date of Patent: September 7, 1982Assignee: Canon Kabushiki KaishaInventors: Makoto Katsuma, Kenichi Shinbori, Masayoshi Kiuchi, Kiyoshi Alyfuku
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Patent number: 4346973Abstract: In a single lens reflex camera a focusing screen is removably attached with a focusing screen fitting member unitarily formed therewith for fitting the focusing screen in the camera body with a spring being provided therebetween to form a focusing screen unit. The focusing screen fitting member is provided with a clamp holder portion for engagement with an interchanging tool for use in attaching and detaching the focusing screen unit to and from the camera body, whereby the interchanging operation of the focusing screen may be performed with ease and safety.Type: GrantFiled: January 30, 1981Date of Patent: August 31, 1982Assignee: Canon Kabushiki KaishaInventors: Makoto Katsuma, Masayuki Suzuki, Kenichi Shinbori, Hiroyasu Murakami
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Patent number: 4345829Abstract: The present invention concerns with a so-called program-controlled camera where only one different combination of diaphragm aperture and shutter time value is determined based on a different object brightness. Particularly in the program-controlled camera where the object brightness is measured at the full open aperture and then combined with the preset value of film speed to derive a difference between the full open aperture and the effective diaphragm value, in accordance with which the shutter time is controlled while the diaphragm is adjusted to that effective value, a device is provided for carrying out a program shift in automatic response to the full open aperture value of the interchangeable lens used in the camera.Type: GrantFiled: March 10, 1980Date of Patent: August 24, 1982Assignee: Canon Kabushiki KaishaInventors: Kenichi Shinbori, Shinji Sakai, Nobuhiko Shinoda, Tadashi Ito, Hiroyasu Murakami