Patents by Inventor Toru Ochiai
Toru Ochiai 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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Publication number: 20150102188Abstract: Provided is a braking mechanism that can control, when a braking part and a braked part can be relatively moved from a braked state, release of a braking force based on a direction in which the braking part and the braked part are supposed to move. A brake device 122 includes, at tips of brake arms 141a, 141b, 142a, and 142b that are paired in an up-down direction and are provided in such a way as to freely rotate across a first brake rail 31, brake pads 145a, 145b, 146a, and 146b, which engage with a side surface of the first brake rail or cancel the engagement. As a handle lever 67 is operated to move transmission rods 123a and 123b in a direction in which a support frame section 23 is supposed to move, connection plates 132a and 132b rotate, and a brake arm on a movement-direction side thereof is rotated. As a result, the brake pads are separated from the side surface of the first brake rail, and the braking is canceled.Type: ApplicationFiled: October 10, 2014Publication date: April 16, 2015Applicant: NISCA CORPORATIONInventors: Tatsuzo AOYAGI, Hiroto AKIYAMA, Toru OCHIAI, Misao KOBAYASHI
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Publication number: 20140111835Abstract: Provided is an image scanning unit which makes it possible to improve scanning accuracy while also making the overall body thinner by appropriately positioning a plurality of reflection members within an effective space in a carriage frame without wasting space.Type: ApplicationFiled: January 31, 2012Publication date: April 24, 2014Applicant: NISCA CORPORATIONInventors: Junya Ozawa, Shinnosuke Enomoto, Fumimasa Amemiya, Toru Ochiai, Fumihide Sakamoto, Yuichi Kagami
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Publication number: 20130314756Abstract: To provide an illumination device in which there is no variation in light intensity distribution of the illumination device, and in which illumination spots, particularly light intensity spots, are not prone to occur in a read image in an image reading device, by maintaining a constant gap between a light source and an end face of a light guide. The illumination device includes: a light guide having an end face for taking in light, a diffuse reflecting surface for diffusely reflecting the light taken in from the end face, and a light exit surface for emitting the light that is diffusely reflected at the diffuse reflecting surface towards an irradiation surface. The illumination device further include a reflector having a diffuse reflecting surface that reflects light from the light source toward the one end face of the light guide.Type: ApplicationFiled: December 28, 2011Publication date: November 28, 2013Applicant: NISCA CORPORATIONInventors: Fumimasa Amemiya, Toru Ochiai, Fumihide Sakamoto, Junya Ozawa, Satoshi Tanaka, Yuichi Kagami, Hiroyuki Hirokawa, Shinnosuke Enomoto, Koji Ogino
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Patent number: 8518841Abstract: To produce a nonwoven fabric comprising a conjugated fiber comprising a plurality of resins which are different in thermal shrinkage and form a phase separation structure. In the nonwoven fabric, the conjugated fibers are arranged in a direction approximately parallel to a surface direction of the nonwoven fabric and crimped. In addition, the conjugated fibers have an average curvature radius of fiber crimp of 20 to 200 ?m and the crimps are distributed approximately uniformly in a thickness direction of the nonwoven fabric. The nonwoven fabric is substantially free from an adhesive agent. In the nonwoven fabric, each fiber is substantially not melt-bonded to another. The conjugated fiber may comprise a polyalkylene arylate-series resin and a modified polyalkylene arylate-series resin and have a side-by-side or eccentric sheath-core form.Type: GrantFiled: July 27, 2007Date of Patent: August 27, 2013Assignee: Kuraray Co., Ltd.Inventors: Tomoaki Kimura, Yasuro Araida, Toru Ochiai, Sumito Kiyooka
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Publication number: 20120107387Abstract: A laminated sheet is produced by forming an adhesion layer permeable to a liquid component and contactable with a skin on at least one side of a liquid-retention layer comprising a nonwoven structural member and having an ability to absorb the liquid component. The adhesion layer comprises a nonwoven structural member comprising a fiber having a number-average fiber diameter of not more than 10 ?m, and the thickness ratio of the adhesion layer relative to the liquid-retention layer is 1/4 to 1/100 as a ratio of the adhesion layer/the liquid-retention layer. The fiber of the nonwoven structural member of the adhesion layer may have a standard deviation of fiber diameter of not more than 5. The nonwoven structural member of the liquid-retention layer may comprise a fiber having a fiber diameter larger than that of the fiber of the adhesion layer.Type: ApplicationFiled: July 7, 2010Publication date: May 3, 2012Applicant: KURARAYKURAFLEX CO., LTD.Inventors: Toru Ochiai, Shinichi Shigeki, Sumito Kiyooka, Ikuhisa Shiraishi, Nobuo Araya
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Publication number: 20110187879Abstract: The present application provides an imaging device and an image processing program capable of recording an image suitable for image editing. The imaging device includes an imaging section imaging a subject by an image sensor to generate data of a first image in a pixel range and data of a second image in a second pixel range circumscribing the first image, the first image having an angle of view desired by a user, and a recording section recording the data of the first image and records the data of the second image as additional information of the data of the first image.Type: ApplicationFiled: August 15, 2008Publication date: August 4, 2011Applicant: NIKON CORPORATIONInventor: Toru Ochiai
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Publication number: 20100203788Abstract: In a nonwoven fiber assembly which comprises a fiber comprising a thermal adhesive fiber under moisture and in which the fiber are entangled with each other, the fibers are bonded at contacting points of the fibers by melting the thermal adhesive fiber under moisture to distribute the bonded points approximately uniformly, thereby obtaining a buffer substrate. The buffer substrate may further comprises a conjugated fiber comprising a plurality of resins which are different in thermal shrinkage and form a phase separation structure, and the conjugated fibers may have an approximately uniform crimps having an average curvature radius of 20 to 200 ?m and are entangled with the fibers constituting the nonwoven fiber assembly.Type: ApplicationFiled: August 27, 2008Publication date: August 12, 2010Applicant: Kuraray Kuraflex Co., Ltd.Inventors: Tomoaki Kimura, Toru Ochiai, Sumito Kiyooka, Satoshi Koizumi, Kazuhiro Muraki
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Publication number: 20100035500Abstract: To produce a nonwoven fabric comprising a conjugated fiber comprising a plurality of resins which are different in thermal shrinkage and form a phase separation structure. In the nonwoven fabric, the conjugated fibers are arranged in a direction approximately parallel to a surface direction of the nonwoven fabric and crimped. In addition, the conjugated fibers have an average curvature radius of fiber crimp of 20 to 200 ?m and the crimps are distributed approximately uniformly in a thickness direction of the nonwoven fabric. The nonwoven fabric is substantially free from an adhesive agent. In the nonwoven fabric, each fiber is substantially not melt-bonded to another. The conjugated fiber may comprise a polyalkylene arylate-series resin and a modified polyalkylene arylate-series resin and have a side-by-side or eccentric sheath-core form.Type: ApplicationFiled: July 27, 2007Publication date: February 11, 2010Applicant: Kuraray Kuraflex Co., Ltd.Inventors: Tomoaki Kimura, Yasuro Araida, Toru Ochiai, Sumito Kiyooka
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Patent number: 7593038Abstract: A camera with which a moving picture can be taken by panning the camera, includes: a detection unit that detects actual camera panning speed characteristics; a calculation unit that calculates a speed characteristics difference between the actual panning speed characteristics and reference panning speed characteristics set in advance; and a correction unit that executes correction so as to adjust panning speed characteristics of a moving picture to be obtained closer to the reference panning speed characteristics based upon the speed characteristics difference having been calculated.Type: GrantFiled: October 11, 2005Date of Patent: September 22, 2009Assignee: Nikon CorporationInventor: Toru Ochiai
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Publication number: 20090130939Abstract: To prepare a shaped product comprising a thermal adhesive fiber under moisture and having a fiber aggregate nonwoven structure. In the shaped product, the thermal adhesive fibers under moisture are melted to bond to fibers constituting the fiber aggregate nonwoven structure and the bonded fiber ratio is not more than 85%. The shaped product has an apparent density of 0.05 to 0.7 g/cm3, a maximum bending stress of not less than 0.05 MPa in at least one direction, and a bending stress of not less than ? of the maximum bending stress at 1.5 times as large as the bending deflection at the maximum bending stress. The moistenable-thermal adhesive fiber may be a sheath-core form conjugated fiber comprising a sheath part comprising an ethylene-vinyl alcohol-series copolymer and a core part comprising a polyester-series resin. Such a shaped product can be used for a building board or the like since the shaped product has a high bending stress although the product is light and has a low density.Type: ApplicationFiled: March 26, 2007Publication date: May 21, 2009Applicant: Kuraray Kuraflex Co., Ltd.Inventors: Tomoaki Kimura, Yasuro Araida, Toru Ochiai, Sumito Kiyooka
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Publication number: 20060082656Abstract: A camera with which a moving picture can be taken by panning the camera, includes: a detection unit that detects actual camera panning speed characteristics; a calculation unit that calculates a speed characteristics difference between the actual panning speed characteristics and reference panning speed characteristics set in advance; and a correction unit that executes correction so as to adjust panning speed characteristics of a moving picture to be obtained closer to the reference panning speed characteristics based upon the speed characteristics difference having been calculated.Type: ApplicationFiled: October 11, 2005Publication date: April 20, 2006Applicant: NIKON CORPORATIONInventor: Toru Ochiai
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Patent number: 6979834Abstract: An image can be read during main scanning under an optimized image reading condition even if dust is attached to a document such as a photographic film or the like, or if there are scratches. A scanner irradiates visible light and infrared light from a light source, and an image of the document is separated into infrared and visible components. These components are detected for pixels of the image by an image sensor. A controller, e.g., of the scanner recognizes defective pixels based on the infrared component. Furthermore, the controller corrects a visible component level in the defective pixel based on the infrared component level of the defective pixel and a reference level obtained where there is no defect, in order to create a histogram. The controller determines image reading conditions such as, for example, an exposure amount (exposure time) for use during main scanning and an LUT gradation conversion characteristic based on this histogram.Type: GrantFiled: March 12, 2004Date of Patent: December 27, 2005Assignee: Nikon CorporationInventors: Toru Ochiai, Shoei Nakamura
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Patent number: 6897980Abstract: An image reading system prescans and/or scans a film with magnetic recording and image data to be stored in a film cartridge after the film is developed. The image reading system employs a one-dimensional CCD and is capable of recording/reading retrievable ID numbers on a magnetic recording part. A thumbnail display simultaneously displays all image and magnetic information of all frames of a film, and selected frames to be scanned can be easily identified and compared after obtaining the image data of such film through prescanning. Magnetic recording information and image information are rapidly read during prescanning and selected frames are then scanned with more refinement as compared to the coarse scanning of the film during prescanning.Type: GrantFiled: September 19, 2001Date of Patent: May 24, 2005Assignee: Nikon CorporationInventors: Toshiya Aikawa, Toru Ochiai, Eisaku Maeda, Maki Suzuki
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Publication number: 20040169126Abstract: An image can be read during main scanning under an optimized image reading condition even if dust is attached to a document such as a photographic film or the like, or if there are scratches. A scanner irradiates visible light and infrared light from a light source, and an image of the document is separated into infrared and visible components. These components are detected for pixels of the image by an image sensor. A controller, e.g., of the scanner recognizes defective pixels based on the infrared component. Furthermore, the controller corrects a visible component level in the defective pixel based on the infrared component level of the defective pixel and a reference level obtained where there is no defect, in order to create a histogram. The controller determines image reading conditions such as, for example, an exposure amount (exposure time) for use during main scanning and an LUT gradation conversion characteristic based on this histogram.Type: ApplicationFiled: March 12, 2004Publication date: September 2, 2004Applicant: NIKON CORPORATIONInventors: Toru Ochiai, Shoei Nakamura
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Publication number: 20030117659Abstract: A photographic data input device inputs photographic data of a film that occurs at the time of photography and outputs a photographic data signal. An image reading device reads the image on the film, and a control device establishes the reading conditions of the image reading device based upon the photographic data signal.Type: ApplicationFiled: February 14, 2003Publication date: June 26, 2003Applicant: Nikon CorporationInventor: Toru Ochiai
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Publication number: 20020044304Abstract: A photographic data input device inputs photographic data of a film that occurs at the time of photography and outputs a photographic data signal. An image reading device reads the image on the film, and a control device establishes the reading conditions of the image reading device based upon the photographic data signal.Type: ApplicationFiled: January 28, 1997Publication date: April 18, 2002Inventor: TORU OCHIAI
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Publication number: 20020033972Abstract: An image reading system prescans and/or scans a film with magnetic recording and image data to be stored in a film cartridge after the film is developed. The image reading system employs a one-dimensional CCD and is capable of recording/reading retrievable ID numbers on a magnetic recording part. A thumbnail display simultaneously displays all image and magnetic information of all frames of a film, and selected frames to be scanned can be easily identified and compared after obtaining the image data of such film through prescanning. Magnetic recording information and image information are rapidly read during prescanning and selected frames are then scanned with more refinement as compared to the coarse scanning of the film during prescanning.Type: ApplicationFiled: September 19, 2001Publication date: March 21, 2002Applicant: Nikon CorporationInventors: Toshiya Aikawa, Toru Ochiai, Eisaku Maeda, Maki Suzuki
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Patent number: 6317221Abstract: An image reading system prescans and/or scans a film with magnetic recording and image data to be stored in a film cartridge after the film is developed. The image reading system employs a one-dimensional CCD and is capable of recording/reading retrievable ID numbers on a magnetic recording part. A thumbnail display simultaneously displays all image and magnetic information of all frames of a film, and selected frames to be scanned can be easily identified and compared after obtaining the image data of such film through prescanning. Magnetic recording-information and image information are rapidly read during prescanning and selected frames are then scanned with more refinement as compared to the coarse scanning of the film during prescanning.Type: GrantFiled: February 2, 2000Date of Patent: November 13, 2001Assignee: Nikon CorporationInventors: Toshiya Aikawa, Toru Ochiai, Yoshitaka Araki, Eisaku Maeda, Nobuhiro Fujinawa, Nobukazu Ito, Hideya Nagata, Hidehisa Tsuchihashi, Maki Suzuki, Seiichi Morimatsu
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Publication number: 20010035491Abstract: An image can be read during main scanning under an optimized image reading condition even if dust is attached to a document such as a photographic film or the like, or if there are scratches. A scanner irradiates visible light and infrared light from a light source, and an image of the document is separated into infrared and visible components. These components are detected for pixels of the image by an image sensor. A controller, e.g., of the scanner recognizes defective pixels based on the infrared component. Furthermore, the controller corrects a visible component level in the defective pixel based on the infrared component level of the defective pixel and a reference level obtained where there is no defect, in order to create a histogram. The controller determines image reading conditions such as, for example, an exposure amount (exposure time) for use during main scanning and an LUT gradation conversion characteristic based on this histogram.Type: ApplicationFiled: July 5, 2001Publication date: November 1, 2001Inventors: Toru Ochiai, Shoei Nakamura
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Patent number: 5742326Abstract: An image reading device and method for producing a uniformly focused light image on a source document includes a document mount, an imaging device, and a drive assembly for moving at least one of the mounting device and the imaging device in a secondary scanning direction. The image reading device includes a control circuit for establishing multiple designated positions on the source document in the primary scanning direction and in the secondary scanning direction and for calculating the focus position from a signal output from the imaging device for the multiple designated positions. A cam member can be provided to adjust the position of the document mount along the optical axis of the light striking the document, a cam surface of the cam member contacting the document mount.Type: GrantFiled: September 20, 1996Date of Patent: April 21, 1998Assignee: Nikon CorporationInventors: Kumiko Matsui, Hidehisa Tsuchihashi, Takahiro Ikeda, Toru Ochiai, Seiichi Morimatsu, Masashi Tazawa, Toshiya Aikawa, Eisaku Maeda