Patents by Inventor Yoichi Iba
Yoichi Iba 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: 20070222703Abstract: A video display apparatus displays videos corresponding to a plurality of observers respectively and comprises a display device. A control unit controls a scan timing so that a sum of a video scanning period from an upper end to a lower end of the display device concerning one video input into the display device and a response period in the lower end of the display device is smaller than a field period of the video. The control unit allows an illumination system to emit light between the end of the response period of the lower end and the start of scanning of the next video in the upper end of the display device.Type: ApplicationFiled: December 27, 2006Publication date: September 27, 2007Applicant: Olympus corporationInventors: Ryohei Sugihara, Yoichi Iba
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Publication number: 20070132663Abstract: An information display system is a head-worn information display system, and includes at least a display panel. A display mode of information displayed on the display panel is switched automatically according to an active state of a user using the information display system. Accordingly, it is possible to provide an information display system which can display information appropriate for the active state of the user.Type: ApplicationFiled: December 11, 2006Publication date: June 14, 2007Applicant: Olympus CorporationInventors: Yoichi Iba, Ryohei Sugihara, Seiji Tatsuta
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Publication number: 20070133949Abstract: An in-vehicle information reproducing apparatus includes a display capable of presenting plural pictures reproduced by a picture reproducing portion corresponding to seating positions of plural passengers individually. A sound distributing portion distributes plural sounds corresponding to the plural pictures reproduced by the sound reproducing portion individually corresponding to the seating position of the plural passengers. Plural seats have a head rest on which each passenger is seated. Speakers are built in the head rest of at least a seat of the plural seats and reproduce sound distributed from the sound distributing portion.Type: ApplicationFiled: March 2, 2006Publication date: June 14, 2007Applicant: Olympus CorporationInventors: Seiji Tatsuta, Yoichi Iba, Ryohei Sugihara
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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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Publication number: 20070058261Abstract: [Problem]It is an object of the invention to provide a head mount type image display system that, albeit having a see-around and a see-through function, is small size and low weight, makes sure a large field of outside view and low power consumption with high-luminance electronic images, and is easy to use. [Means for Solving the Problem] A head mount type image display system 1 at least comprises a display device, an eyepiece optical system, an eyepiece window, an eyepiece window holder 2, a casing and a supporter 10 for fixing all these components onto a user's head.Type: ApplicationFiled: November 16, 2006Publication date: March 15, 2007Applicant: Olympus CorporationInventors: Ryohei Sugihara, Yoichi Iba
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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: 20060230108Abstract: An information display system includes a sensor which measures a state of each part of a body of a user, an active state identifying section which identifies an active state of the user based on a measurement result, an information estimating section which estimates information required by the user based on the active state identified by the active state identifying section, a database which stores at least the information required by the user, an information selecting section which selects the information required by the user from a plurality of information stored in the database, and an information display section which displays the information required by the user selected by the information selecting section.Type: ApplicationFiled: March 31, 2006Publication date: October 12, 2006Applicant: Olympus CorporationInventors: Seiji Tatsuta, Ryohei Sugihara, Yoichi Iba
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Patent number: 7069057Abstract: There is disclosed a cellular phone in which communication of information for a call including a voice is carried out in a communication section for the call, and communication of information which is different from the call information and which includes an image to be displayed is carried out in a communication section for information. A first display section in which the information for the call is displayed, and a second display section in which details of the information including the image to be displayed are enlarged and displayed are disposed in a cellular phone main body. An attachable/detachable operation key for inputting characters or instruction information is disposed so that the key can be attached/detached with respect to the cellular phone main body. The information is transmitted/received between the attachable/detachable operation key and the cellular phone main body by cable or by radio.Type: GrantFiled: August 13, 2003Date of Patent: June 27, 2006Assignee: Olympus Optical Co., Ltd.Inventors: Junichi Ishibashi, Yutaka Adachi, Hiroyoshi Kobayashi, Masatoshi Homan, Toshihiro Kitahara, Yoichi Iba, Hisanori Tetsuka
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Publication number: 20050156817Abstract: A head-mounted display system comprises: a display device freely detachable and attachable on a user's head; a direction detector for detecting the orientation of the user's head in at least the horizontal direction, the direction detector being disposed on the display device; an image generator for generating an image in accordance with the orientation of the user's head detected by the direction detector; a displacement-calculating unit for calculating displacement, the displacement being the difference between directional data of the current orientation of the user's head detected by the direction detector and directional data of the orientation of the user's head detected a predetermined amount of time ago; and an image processor for sending an image generated in the image generator to the display device after shifting the image in at least the horizontal direction in accordance with the displacement calculated by the displacement-calculating unit.Type: ApplicationFiled: February 25, 2005Publication date: July 21, 2005Applicant: OLYMPUS CORPORATIONInventor: Yoichi Iba
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Publication number: 20050046951Abstract: A video display apparatus has one display screen capable of displaying a video corresponding to each of a plurality of observers. An illumination unit emits a first luminous flux and a second luminous flux in at least two different directions in a time divisional manner. A transmission-type display element displays respectively in a time divisional manner by means of raster scanning a first video whose light source is the first luminous flux and a second video whose light source is the second luminous flux. An illumination switching unit sequentially switches two luminous fluxes in synchronism with movement of a boundary portion between the first video and the second video in a display screen of the transmission-type display element.Type: ApplicationFiled: August 27, 2004Publication date: March 3, 2005Applicant: OLYMPUS CORPORATIONInventors: Ryohei Sugihara, Yoichi Iba
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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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Publication number: 20040043799Abstract: There is disclosed a cellular phone in which communication of information for a call including a voice is carried out in a communication section for the call, and communication of information which is different from the call information and which includes an image to be displayed is carried out in a communication section for information. A first display section in which the information for the call is displayed, and a second display section in which details of the information including the image to be displayed are enlarged and displayed are disposed in a cellular phone main body. An attachable/detachable operation key for inputting characters or instruction information is disposed so that the key can be attached/detached with respect to the cellular phone main body. The information is transmitted/received between the attachable/detachable operation key and the cellular phone main body by cable or by radio.Type: ApplicationFiled: August 13, 2003Publication date: March 4, 2004Applicant: Olympus Optical Co., Ltd.Inventors: Junichi Ishibashi, Yutaka Adachi, Hiroyoshi Kobayashi, Masatoshi Homan, Toshihiro Kitahara, Yoichi Iba, Hisanori Tetsuka
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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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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: 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: 6177952Abstract: A stereoscopic image display apparatus having right and left display elements for displaying inputted stereoscopic image signals, right and left displaying optical systems for leading images displayed on the right and left image elements, a setting information element for outputting setting information signals on stereoscopic image display, based on the stereoscopic vision information signals about the inputted imaging distance in synchronization with the stereoscopic image signals, and a control element for controlling image position displayed on the right and left image display elements to at least optical axes of the right and left display optical systems, based on the setting information signals.Type: GrantFiled: December 22, 1997Date of Patent: January 23, 2001Assignee: Olympic Optical Co., Ltd.Inventors: Seiichiro Tabata, Naoto Shimada, Satoshi Imai, Toshiro Okamura, Takayoshi Togino, Yoichi Iba
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Patent number: 5982343Abstract: A visual display apparatus, for example, a head-mounted display apparatus, which enables an image to be observed at a wide field angle and high resolution. The apparatus includes a pair of two-dimensional display devices (4 and 5) disposed with their display surfaces facing each other, and two half-mirrors (6 and 7) which are paired with the display devices (4 and 5) and combined to each other in the shape of a V. The apparatus further includes a concave mirror (8) having a center axis coincident with the center axis of the half-mirrors (6 and 7) combined in a V shape. The two-dimensional display devices (4 and 5) are adapted to display images (11 and 10) each including an overlap region (9) and having an area wider than one half of the image for observation. The images (11 and 10) are combined together into one continuous image by the two half-mirrors (6 and 7) combined in a V shape.Type: GrantFiled: September 16, 1997Date of Patent: November 9, 1999Assignee: Olympus Optical Co., Ltd.Inventors: Yoichi Iba, Seiichiro Tabata, Takayoshi Togino, Kunie Nakagiri
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Patent number: 5838432Abstract: An optical angle detection apparatus includes a light source section, a sensor section disposed separately from the light source section through a space, a timing controller, and a calculation processing section. The light source section includes a plurality of LEDs and a plurality of first polarizing plates whose polarizing directions differ from each other by 45.degree. in correspondence with the LEDs. The sensor section includes a lens and a two-dimensional PSD. The timing controller sequentially and periodically turns on the plurality of LEDs.Type: GrantFiled: June 7, 1996Date of Patent: November 17, 1998Assignee: Olympus Optical Co., Ltd.Inventors: Yuki Tokuhashi, Yoichi Iba, Toshiro Okamura, Seiichiro Tabata