Patents by Inventor Takahiro Doi
Takahiro Doi 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: 8081330Abstract: A data outputting apparatus, includes a box capable of storing data in a sorted manner, an outputting portion for outputting the data stored in the box, a data number setting portion for setting the number of data to be stored in the box, and a controller for making the outputting portion output the data stored in the box when the number of data stored in the box has reached the set number of data.Type: GrantFiled: October 5, 2005Date of Patent: December 20, 2011Assignee: Konica Minolta Business Technologies, Inc.Inventors: Takahiro Doi, Yoshiki Nakazawa, Shiro Umeda, Yasuhiro Ishihara
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Publication number: 20110018987Abstract: An endoscope apparatus comprises an imaging unit, a measurement point setting unit, a corresponding-point setting unit, a region setting unit, a display unit, and a measuring unit. The imaging unit acquires image data containing a first image and a second image, the first image and the second image being about the same subject to be inspected. The measurement point setting unit sets a measurement point on the first image. The corresponding-point setting unit sets a corresponding point on the second image based on a position of the measurement point. The region setting unit sets an information display region on the second image based on a position of the corresponding point. The display unit displays the first image, the second image, the measurement point, the corresponding point, and the information display region. The measuring unit measures a subject using the image data.Type: ApplicationFiled: March 24, 2010Publication date: January 27, 2011Applicant: OLYMPUS CORPORATIONInventor: Takahiro DOI
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Publication number: 20100317920Abstract: An endoscope apparatus includes: an imaging portion imaging a subject to generate image data; a designation portion designating a position in an image based on the image data; an image processing portion processing the image data such that an enlarged image obtained by enlarging an image in a second region including the designated position overlaps a first region including the designated position designated by the designation portion; a display portion displaying the enlarged image and the image of the subject based on the image data processed by the image processing portion and displays a cursor at the designated position on the enlarged image; and a measurement processing portion performing measurement on the basis of a measurement position indicated by the cursor by using the image data generated by the imaging portion. The enlarged image displayed on the display portion moves according to movement of the cursor.Type: ApplicationFiled: June 12, 2009Publication date: December 16, 2010Applicant: Olympus CorporationInventors: Takahiro Doi, Saichi Sato, Masayoshi Yokota, Kiyotomi Ogawa, Sumito Nakano, Yuusuke Kuwa
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Patent number: 7851722Abstract: An optical cracked-grain selector that does not mistakenly identify normal grains of rice having no cracks as cracked grains due to the presence of the embryonic portion and/or surface scratches when optically identifying cracked grains of rice mixed in with material rice grains. An identification part in a cracked grain identification unit obtains a first rice grain image (having an embryonic portion and scratches) based on light passed through the rice grain that is received by a first CCD sensor built into a CCD camera of a photoreaction detection unit and a second rice grain image (having cracks, an embryo portion and scratches) based on light passed through the rice grain received by a second CCD sensor built into the CCD camera, acquires an image of the cracks by calculating a difference in the amount of light between the two rice grain images, and identifies a cracked grain.Type: GrantFiled: June 5, 2007Date of Patent: December 14, 2010Assignee: Satake CorporationInventors: Takafumi Ito, Masazumi Hara, Masahiro Egi, Takahiro Doi
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Patent number: 7599102Abstract: An image forming apparatus includes an image creation device loaded in the image forming apparatus in a replaceable manner, an openable and closable cover to be opened and closed when the image creation device is to be replaced with a new one, a new/old discrimination portion that discriminates whether the image creation device is new or old, an image stabilization processing portion that executes image stabilization processing for old image creation devices to maintain image quality with respect to old image creation devices and executes image stabilization processing for brand-new image creation devices including a part of the image stabilization processing for old image creation devices as common-processing to maintain image quality with respect to brand-new image creation devices, and a controller.Type: GrantFiled: December 15, 2004Date of Patent: October 6, 2009Assignee: Konica Minolta Business Technologies, Inc.Inventors: Takahiro Doi, Masazumi Ito
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Patent number: 7556484Abstract: A piston 4 has a generally cylindrical-shaped roller and a blade that is integrally formed with the roller. The piston 4 performs a swing motion while orbitally revolving within a cylinder chamber of a cylinder. A light-load side portion of an inner circumferential sliding surface of the roller is provided as a small-width portion which is smaller in width than a heavy-load side large-width portion. The small-width portion is formed over a range from a point A resulting from a 30° displacement to a point B resulting from a 180° displacement in a rotational direction of the drive shaft from a base point which is given by a joining point O of the roller with the blade. The piston 4 orbitally revolves within the horizontal plane, and the small-width portion of the roller serves as an oil sump in such a manner that upper side portion of the inner circumferential sliding surface is cut out.Type: GrantFiled: January 21, 2005Date of Patent: July 7, 2009Assignee: Daikin Industries, Ltd.Inventors: Takahiro Doi, Hiroyuki Taniwa
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Publication number: 20090167847Abstract: A measuring endoscope apparatus includes: an endoscope that performs photoelectric conversion of a subject image to generate an imaging signal; an imaging signal processing unit that processes the imaging signal to generate image data; a measurement unit that executes measurement based on a principle of triangulation using the image data; a display signal generating unit that generates a display signal for displaying a measurement result; a determination unit that determines the reliability of the measurement result on the basis of the image data; and a control unit that executes a control according to a determination result.Type: ApplicationFiled: December 22, 2008Publication date: July 2, 2009Applicant: Olympus CorporationInventor: Takahiro DOI
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Patent number: 7522828Abstract: An interchangeable lens type camera system in which an intermediate accessory is removably attached between a camera body and a lens barrel includes a first CPU provided in the camera body, a second CPU provided in the intermediate accessory, and a third CPU provided in the lens barrel. The first CPU supplies a reset signal to the second CPU in association with attachment of the intermediate accessory, and the second CPU receives the reset signal supplied from the first CPU and supplies the reset signal to the third CPU.Type: GrantFiled: March 14, 2006Date of Patent: April 21, 2009Assignee: Olympus CorporationInventors: Takahiro Doi, Mamoru Sakashita
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Publication number: 20090092278Abstract: An endoscope apparatus includes an electronic endoscope that picks up a measurement object and produces a picked-up-image signal; an image-processing unit that produces a image signal based on the picked-up-image signal; and an measurement processing unit that undertakes measurement processing to the measurement object based on the image signal. The measurement processing unit includes: a reference point-designating unit that designates two reference points on the measurement object; an approximate-outline—calculating unit that calculates an approximate outline by approximating the outline of the measurement object based on the reference points; and a loss-composing points-calculating unit that calculates loss-composing points that constitute a loss outline formed on the measurement object based on the reference points and the approximate outline. This enables loss size measurement upon designating two reference points, thereby reducing complex operations and improving operability.Type: ApplicationFiled: January 29, 2008Publication date: April 9, 2009Applicant: Olympus CorporationInventors: Takahiro Doi, Fumio Hori
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Publication number: 20090043161Abstract: The present invention provides a measuring endoscope apparatus which includes an endoscope that photoelectrically converts an image of an object to generate an imaging signal, a signal processing section that processes the imaging signal to generate image data, a distance measuring section that calculates an object distance based on a principle of triangulation using the image data, and a display section that displays the image of the object based on the image data. The measuring endoscope apparatus further includes a measuring section that calculates a size of the mark indicating a size of the object based on the object distance and a view angle of the endoscope. The display section also displays a mark along with the image of the object based on the image data.Type: ApplicationFiled: November 13, 2007Publication date: February 12, 2009Applicant: OLYMPUS CORPORATIONInventor: Takahiro Doi
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Publication number: 20080240961Abstract: A piston has a generally cylindrical-shaped roller and a blade that is integrally formed with the roller. The piston 4 performs a swing motion while orbitally revolving within a cylinder chamber of a cylinder. A light-load side portion of an inner circumferential sliding surface of the roller is provided as a small-width portion which is smaller in width than a heavy-load side large-width portion. The small-width portion is formed over a range from a point A resulting from a 30° displacement to a point B resulting from a 180° displacement in a rotational direction of the drive shaft from a base point which is given by a joining point O of the roller with the blade. The piston 4 orbitally revolves within the horizontal plane, and the small-width portion of the roller serves as an oil sump in such a manner that upper side portion of the inner circumferential sliding surface is cut out.Type: ApplicationFiled: January 21, 2005Publication date: October 2, 2008Applicant: Daikin Industries, Ltd.Inventors: Takahiro Doi, Hiroyuki Taniwa
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Publication number: 20080117445Abstract: An image forming apparatus includes a effective resolution determinator for forming a plurality of patch patterns different in resolution by the output engine, checking by sensor whether or not the patch patterns formed by the output engine are developed with developer, and determining that a resolution of the patch pattern with highest resolution recognizable by the sensor is an effective resolution which can be outputted by the output engine; and a dot counter for counting number of dots constituting an image of not less than effective resolution in the printing data, by which an error in estimated toner consumption, caused by dots too small to be developed, is reduced.Type: ApplicationFiled: November 2, 2007Publication date: May 22, 2008Applicant: Konica Minolta Business Technologies, IncInventors: Junichi Masuda, Seiji Aoki, Yoshiki Nakazawa, Takahiro Doi
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Publication number: 20070262002Abstract: An optical cracked-grain selector that does not mistakenly identify normal grains of rice having no cracks as cracked grains due to the presence of the embryonic portion and/or surface scratches when optically identifying cracked grains of rice mixed in with material rice grains. An identification part in a cracked grain identification unit obtains a first rice grain image (having an embryonic portion and scratches) based on light passed through the rice grain that is received by a first CCD sensor built into a CCD camera of a photoreaction detection unit and a second rice grain image (having cracks, an embryo portion and scratches) based on light passed through the rice grain received by a second CCD sensor built into the CCD camera, acquires an image of the cracks by calculating a difference in the amount of light between the two rice grain images, and identifies a cracked grain.Type: ApplicationFiled: June 5, 2007Publication date: November 15, 2007Applicant: SATAKE CORPORATIONInventors: Takafumi Ito, Masazumi Hara, Masahiro Egi, Takahiro Doi
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Patent number: 7203441Abstract: An image forming apparatus includes an input portion to input data, an image forming portion to form a latent image on an image carrying member by irradiating a laser beam onto a reflecting member rotatably driven by a motor and irradiating light reflected by the reflecting member onto the image carrying member, and to enable a pre-rotation of the reflecting member by driving the motor prior to irradiation of the laser beam, and a control portion to cause a pre-rotation of the reflecting member when a first function using the image forming portion for the data inputted from the input portion is selected, and to prohibit the pre-rotation of the reflecting member when a second function to store the data inputted from the input portion in a storing medium or to transmit the data to an external terminal apparatus without using the image forming portion is selected.Type: GrantFiled: April 29, 2004Date of Patent: April 10, 2007Assignee: Konica Minolta Business Technologies, Inc.Inventors: Takahiro Doi, Masazumi Ito
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Publication number: 20060227377Abstract: A data outputting apparatus, includes a box capable of storing data in a sorted manner, an outputting portion for outputting the data stored in the box, a data number setting portion for setting the number of data to be stored in the box, and a controller for making the outputting portion output the data stored in the box when the number of data stored in the box has reached the set number of data.Type: ApplicationFiled: October 5, 2005Publication date: October 12, 2006Applicant: Konica Minolta Business Technologies, Inc.Inventors: Takahiro Doi, Yoshiki Nakazawa, Shiro Umeda, Yasuhiro Ishihara
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Publication number: 20060165401Abstract: An interchangeable lens type camera system in which an intermediate accessory is removably attached between a camera body and a lens barrel includes a first CPU provided in the camera body, a second CPU provided in the intermediate accessory, and a third CPU provided in the lens barrel. The first CPU supplies a reset signal to the second CPU in association with attachment of the intermediate accessory, and the second CPU receives the reset signal supplied from the first CPU and supplies the reset signal to the third CPU.Type: ApplicationFiled: March 14, 2006Publication date: July 27, 2006Inventors: Takahiro Doi, Mamoru Sakashita
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Publication number: 20060077463Abstract: Input data that is inputted in an image data output device includes information (file name, transmission origin, transmitter, file type, date of update, size and the like) indicating the attributes of this data. A setting file for setting the characteristics for data sorting in each of data sorting boxes is attached to each of these boxes. Data sorting is carried out on the basis of the setting file. A setting file for setting the characteristics of the reordering of the data in each of data reordering boxes is attached to each of these boxes. Data reordering is carried out on the basis of the setting file. The data that has been reordered is outputted (for example, printed) in the reordered order.Type: ApplicationFiled: December 22, 2004Publication date: April 13, 2006Applicant: Konica Minolta Business Techologies, Inc.Inventors: Yoshiki Nakazawa, Takahiro Doi, Shiro Tsujioka, Yasuhiro Ishihara, Syuji Maruta
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Publication number: 20050219662Abstract: An image forming apparatus includes an image creation device loaded in the image forming apparatus in a replaceable manner, an openable and closable cover to be opened and closed when the image creation device is to be replaced with a new one, a new/old discrimination portion that discriminates whether the image creation device is new or old, an image stabilization processing portion that executes image stabilization processing for old image creation devices to maintain image quality with respect to old image creation devices and executes image stabilization processing for brand-new image creation devices including a part of the image stabilization processing for old image creation devices as common-processing to maintain image quality with respect to brand-new image creation devices, and a controller.Type: ApplicationFiled: December 15, 2004Publication date: October 6, 2005Applicant: Konica Minolta Business Technologies, Inc.Inventors: Takahiro Doi, Masazumi Ito
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Publication number: 20050179930Abstract: Provided is an image forming apparatus that has a power-saving control unit controlling a power-saving mode to be activated or deactivated, and that transmits and receives data to/from an external apparatus. The image forming apparatus includes: a communication unit that accesses the external apparatus, and, when the external apparatus stores image data addressed to the image forming apparatus, obtains the image data; an image forming unit that forms an image according to the obtained image data; and a communication control unit that controls the communication unit to access the external apparatus while the power-saving mode is deactivated, for example i) when the power-saving mode gets deactivated, and ii) when an image forming operation ends.Type: ApplicationFiled: April 5, 2004Publication date: August 18, 2005Applicant: Konica Minolta Business Technologies, Inc.Inventors: Takahiro Doi, Masazumi Ito
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Patent number: 6931208Abstract: A camera is provided which includes a backlight judgment section which determines whether the photographic scene is backlit by comparing the average luminance of the entire photographic screen obtained by photometry with the luminance of the main subject at a distance-measuring point selected by distance measurement. The camera performs suitable exposure control accompanied by illumination, such as supplementary light, at the time of exposure in a photographic scene where the main subject is against light.Type: GrantFiled: November 22, 2004Date of Patent: August 16, 2005Assignee: Olympus Optical Co., Ltd.Inventors: Koichi Nakata, Takahiro Doi, Osamu Nonaka