Patents by Inventor Tatsuo Nagasaki
Tatsuo Nagasaki 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: 7415167Abstract: An image display apparatus which corrects images, which are projected from a plurality of image display sections onto different regions of a screen, by a correction data calculated from picked up image data, and joins the images so that they can be displayed as a continuous image on the screen.Type: GrantFiled: October 23, 2006Date of Patent: August 19, 2008Assignee: Olympus Optical Co., Ltd.Inventors: Yasuhiro Komiya, Tatsuo Nagasaki, Kangda Wang, Takeshi Mori, Ryoichi Sawaki, Yoichi Iba, Toshiyuki Ebihara, Hideo Tomabechi, Koutatsu Oura
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Publication number: 20070098300Abstract: An image display apparatus which corrects images, which are projected from a plurality of image display sections onto different regions of a screen, by a correction data calculated from picked up image data, and joins the images so that they can be displayed as a continuous image on the screen.Type: ApplicationFiled: October 23, 2006Publication date: May 3, 2007Applicant: Olympus Optical Co., Ltd.Inventors: Yasuhiro Komiya, Tatsuo Nagasaki, Kangda Wang, Takeshi Mori, Ryoichi Sawaki, Yoichi Iba, Toshiyuki Ebihara, Hideo Tomabechi, Koutatsu Oura
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Patent number: 7142725Abstract: An image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device.Type: GrantFiled: October 1, 2003Date of Patent: November 28, 2006Assignee: Olympus Optical Co., Ltd.Inventors: Yasuhiro Komiya, Tatsuo Nagasaki, Koutatsu Oura, Takeshi Mori, Ryoichi Sawaki, Yoichi Iba
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Publication number: 20050287415Abstract: A separator for a polymer electrolyte fuel cell, which contains electrically conductive carbon and a binder that binds the electrically conductive carbon, comprises a reaction gas passage formed on at least a main surface thereof, wherein a water droplet falling angle of a surface the reaction gas passage is not less than 5 degrees and not more than 45 degrees when a water droplet of not less than 50 ?L and not more than 80 ?L is dropped under a condition in which ambient temperature is not lower than 50° C. and not higher than 90° C. and relative humidity is not less than 70% and not more than 100%.Type: ApplicationFiled: May 31, 2005Publication date: December 29, 2005Inventors: Kazuhito Hatoh, Teruhisa Kanbara, Soichi Shibata, Eiichi Yasumoto, Shigeyuki Unoki, Tatsuo Nagasaki, Masatoshi Teranishi, Tsutomu Kawashima, Toru Sukawa, Yasuo Takebe
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Patent number: 6744931Abstract: Disclosed herein is an image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device.Type: GrantFiled: December 19, 2000Date of Patent: June 1, 2004Assignee: Olympus Optical Co., Ltd.Inventors: Yasuhiro Komiya, Tatsuo Nagasaki, Koutatsu Oura, Takeshi Mori, Ryoichi Sawaki, Yoichi Iba, Toshiyuki Ebihara, Hideo Tomabechi
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Publication number: 20040062454Abstract: An image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device.Type: ApplicationFiled: October 1, 2003Publication date: April 1, 2004Applicant: Olympus Optical Co., Ltd.Inventors: Yasuhiro Komiya, Tatsuo Nagasaki, Koutatsu Oura, Takeshi Mori, Ryoichi Sawaki, Yoichi Iba
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Patent number: 6622276Abstract: A long time optical recording and repeated reproduction of multimedia information is possible. Using a printer system or printing process system, on a recording medium such as a sheet, the so-caled multimedia information in the form of dot codes (36) together with images (32) and characters (34) is recorded. The multimedia information includes audio information such as voices, image information obtainable from a camera and others, and digitally coded data obtainable from a personal computer and other. A pen-like information reproducing device (40) is manually moved to scan the dot codes (36) and to take in the dot codes. The original sound is generated by a voice output device (42) such as an earphone, the original image information is outputted on a display such as a CRT, and the digitally coded original data to a page printer or the like.Type: GrantFiled: June 13, 2002Date of Patent: September 16, 2003Assignee: Olympus Optical Co., Ltd.Inventors: Tatsuo Nagasaki, Hiroyoshi Fujimori, Takeshi Mori, Shinzo Matsui, Yoshikazu Akamine, Seiichi Wakamatsu, Kazuhiko Morita
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Publication number: 20030113034Abstract: Disclosed herein is an image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device.Type: ApplicationFiled: December 19, 2000Publication date: June 19, 2003Applicant: OLYMPUS OPTICAL CO.,LTDInventors: Yasuhiro Komiya, Tatsuo Nagasaki, Koutatsu Oura, Takeshi Mori, Ryoichi Sawaki, Yoichi Iba, Toshiyuki Ebihara, Hideo Tomabechi
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Patent number: 6538705Abstract: In a system according to the invention, fine image data 2 created and output by a personal computer 1 is input to an image processing/dividing section 4. The image processing/dividing section 4 determines, on the basis of parameters stored in a projector arrangement storage 5, which portion of the fine image data 2 is output to which projector, thereby performing a predetermined processing. Digital signals from the image processing/dividing section 4 are input to a plurality of D/A converters 6, respectively, where the signals are converted to analog signals. Images in the form of the analog signals are projected onto a screen 8 from projectors 7a-7d. Thus, the image projected on the screen 8 is constituted of accurately positioned images, and hence is a very fine image.Type: GrantFiled: October 26, 2000Date of Patent: March 25, 2003Assignee: Olympus Optical Co., Ltd.Inventors: Masaki Higurashi, Tatsuo Nagasaki, Yasuhiro Komiya, Koutatsu Oura, Ken Ioka
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Patent number: 6519824Abstract: A wiring board manufacturing system, which is an electric wiring forming system, utilizes a magnesium alloy as a conductive metal for wiring pattern forming, and mixes and heats the magnesium alloy chips thereof in a cylinder (feeding unit) with a built-in screw, melting same into an alloy slurry of a thixotropic state. The alloy slurry thereof is discharged onto a board. The board is mounted on a work stage of a stage unit, which is driven and controlled in accordance with wiring pattern data inputted by a CAD or the like, and a wiring pattern is formed on the board with the discharged alloy. According to this system, it is possible to provide an electric wiring forming system, which does away with the effects on the environment resulting from waste liquid at manufacturing, enables manufacturing time to be shortened, and moreover, uses an inexpensive metallic material for forming a wiring pattern.Type: GrantFiled: March 23, 2001Date of Patent: February 18, 2003Assignee: Olympus Optical Co., Ltd.Inventors: Tatsuo Nagasaki, Hiroyoshi Kobayashi, Toshihiro Kitahara
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Patent number: 6515734Abstract: An exposure apparatus is arranged to project one unit of a circuit pattern onto the surface of a resist on a substrate to be manufactured and to expose it over the surface of this resist. The exposure apparatus includes a processing unit that enables forming a high-resolution circuit pattern image on the substrate by the use of an image display which is able to ensure a wide display region without deteriorating the resolution, and that when dividing the one unit of circuit pattern into a plurality of regions in order to ensure an inexpensive, reliable exposure operation, divides it so that adjacent ones of the divided regions may partly overlap each other. An exposure device includes a plurality of optical systems each of that projects one of a plurality of the divided regions onto the surface of the resist on the substrate.Type: GrantFiled: December 5, 2000Date of Patent: February 4, 2003Assignee: Olympus Optical Co., Ltd.Inventors: Hidetoshi Yamada, Susumu Kikuchi, Toshihiro Kitahara, Hiroya Fukuyama, Tatsuo Nagasaki
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Publication number: 20020199149Abstract: A long time optical recording and repeated reproduction of multimedia information is possible. Using a printer system or printing process system, on a recording medium such as a sheet, the so-caled multimedia information in the form of dot codes (36) together with images (32) and characters (34) is recorded. The multimedia information includes audio information such as voices, image information obtainable from a camera and others, and digitally coded data obtainable from a personal computer and other. A pen-like information reproducing device (40) is manually moved to scan the dot codes (36) and to take in the dot codes. The original sound is generated by a voice output device (42) such as an earphone, the original image information is outputted on a display such as a CRT, and the digitally coded original data to a page printer or the like.Type: ApplicationFiled: June 13, 2002Publication date: December 26, 2002Applicant: OLYMPUS OPTICAL CO., LTD.Inventors: Tatsuo Nagasaki, Hiroyoshi Fujimori, Takeshi Mori, Shinzo Matsui, Yoshikazu Akamine, Seiichi Wakamatsu, Kazuhiko Morita
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Patent number: 6460155Abstract: A long time optical recording and repeated reproduction of multimedia information is possible. Using a printer system or printing process system, on a recording medium such as a sheet, the so-called multimedia information in the form of dot codes (36) together with images (32) and characters (34) is recorded. The multimedia information includes audio information such as voices, image information obtainable from a camera and others, and digitally coded data obtainable from a personal computer and other. A pen-like information reproducing device (40) is manually moved to scan the dot codes (36) and to take in the dot codes. The original sound is generated by a voice output device (42) such as an earphone, the original image information is outputted on a display such as a CRT, and the digitally coded original data to a page printer or the like.Type: GrantFiled: January 20, 2000Date of Patent: October 1, 2002Assignee: Olympus Optical Co., Ltd.Inventors: Tatsuo Nagasaki, Hiroyoshi Fujimori, Takeshi Mori, Shinzo Matsui, Yoshikazu Akamine, Seiichi Wakamatsu, Kazuhiko Morita
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Patent number: 6317156Abstract: A printer incorporated type electronic camera composed of an imaging unit including an imaging lens and a CCD, a printer unit, a cassette information detecting/recording unit, a tape cassette in which a recording tape having an adhesive agent applied to the back surface thereof is wound and accommodated and which can be detachably loaded and a controller for controlling respective elements. A subject image captured by the imaging unit is printed on recording tape in the tape cassette by the printer unit. Processing for fitting an image captured from an external source to the print image, and the like can be carried out. The tape cassette for print can be easily loaded to the printer incorporated type electronic camera and further the camera is less expensive. Since the radius of curvature of the recording tape when it is fed out is smaller that when it is accommodated, the recording tape can be easily exfoliated.Type: GrantFiled: August 5, 1997Date of Patent: November 13, 2001Assignee: Olympus Optical Co., Ltd.Inventors: Tatsuo Nagasaki, Yutaka Adachi, Kuniaki Saito, Akira Shimizu, Toshiyuki Ebihara
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Publication number: 20010032387Abstract: A wiring board manufacturing system, which is an electric wiring forming system, utilizes a magnesium alloy as a conductive metal for wiring pattern forming, and mixes and heats the magnesium alloy chips thereof in a cylinder (feeding unit) with a built-in screw, melting same into an alloy slurry of a thixotropic state. The alloy slurry thereof is discharged onto a board. Meanwhile, the above-mentioned board is mounted on a work stage 55 of a stage unit, which is driven and controlled in accordance with wiring pattern data inputted by a CAD or the like, and a wiring pattern is formed on the board with the above-mentioned discharged alloy. According to this system, it is possible to provide an electric wiring forming system, which does away with the effects on the environment resulting from waste liquid at manufacturing, enables manufacturing time to be shortened, and moreover, uses an inexpensive metallic material for forming a wiring pattern.Type: ApplicationFiled: March 23, 2001Publication date: October 25, 2001Applicant: OLYMPUS OPTICAL CO., LTD.Inventors: Tatsuo Nagasaki, Hiroyoshi Kobayashi, Toshihiro Kitahara
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Publication number: 20010022858Abstract: Disclosed herein is an image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device.Type: ApplicationFiled: December 19, 2000Publication date: September 20, 2001Applicant: OLYMPUS OPTICAL CO., LTD.,Inventors: Yasuhiro Komiya, Tatsuo Nagasaki, Kangda Wang, Takeshi Mori, Ryoichi Sawaki, Yoichi Iba
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Patent number: 6222593Abstract: In a system according to the invention, fine image data 2 created and output by a personal computer 1 is input to an image processing/dividing section 4. The image processing/dividing section 4 determines, on the basis of parameters stored in a projector arrangement storage 5, which portion of the fine image data 2 is output to which projector, thereby performing a predetermined processing. Digital signals from the image processing/dividing section 4 are input to a plurality of D/A converters 6, respectively, where the signals are converted to analog signals. Images in the form of the analog signals are projected onto a screen 8 from projectors 7a-7d. Thus, the image projected on the screen 8 is constituted of accurately positioned images, and hence is a very fine image.Type: GrantFiled: May 30, 1997Date of Patent: April 24, 2001Assignee: Olympus Optical Co. Ltd.Inventors: Masaki Higurashi, Tatsuo Nagasaki, Yasuhiro Komiya, Koutatsu Oura, Ganglu Jing
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Patent number: 6205259Abstract: Disclosed herein is an image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device.Type: GrantFiled: November 28, 1997Date of Patent: March 20, 2001Assignee: Olympus Optical Co., Ltd.Inventors: Yasuhiro Komiya, Tatsuo Nagasaki, Kangda Wang, Takeshi Mori, Ryoichi Sawaki, Yoichi Iba, Toshiyuki Ebihara, Hideo Tomabechi
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Patent number: 6144446Abstract: An inspecting method for inspecting foreign substances, comprising projecting beams from an illumination system arranged above a light-permeable body to be inspected with an angle of incidence of a first elevation angle onto an upper face of the body, and receiving a reflecting light and a scattering light generated by the beams with a photodetecting angle of a second elevation angle by a photodetecting system. The method further comprising, before the beams are projected, setting a width of the beams of the illumination system to be not larger than w calculated according to an expression w<2* sin .alpha.*t{tan[sin.sup.-1 {sin(90.degree.-.alpha.)/n}]-tan[sin.sup.-1 {sin(.theta.-90.degree.)/n}]} from the angle of incidence .alpha., the photodetecting angle .theta., a thickness t of the body and a refractive index n of the body to a substance over the body.Type: GrantFiled: December 1, 1997Date of Patent: November 7, 2000Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Tatsuo Nagasaki, Ken Shimono
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Patent number: 6058498Abstract: A long time optical recording and repeated reproduction of multimedia information is possible. Using a printer system or printing process system, on a recording medium such as a sheet, the so-called multimedia information in the form of dot codes (36) together with images (32) and characters (34) is recorded. The multimedia information includes audio information such as voices, image information obtainable from a camera and others, and digitally coded data obtainable from a personal computer and other. A pen-like information reproducing device (40) is manually moved to scan the dot codes (36) and to take in the dot codes. The original sound is generated by a voice output device (42) such as an earphone, the original image information is outputted on a display such as a CRT, and the digitally coded original data to a page printer or the like.Type: GrantFiled: August 20, 1998Date of Patent: May 2, 2000Assignee: Olympus Optical Co., Ltd.Inventors: Tatsuo Nagasaki, Hiroyoshi Fujimori, Takeshi Mori, Shinzo Matsui, Yoshikazu Akamine, Seiichi Wakamatsu, Kazuhiko Morita