Patents by Inventor Hiroshi Itoh
Hiroshi Itoh 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: 8039083Abstract: A fabric separable fastener member is provided which comprises a fiber for a base fabric and a fiber for a fastening element firmly anchored by the fused fiber for the base fabric and which is excellent in flexibility and durability without a back-coated layer. The separable fastener member comprises (?1) a ground warp, (?2) a ground weft containing a binder fiber, and (?3) a pile yarn, and the pile yarn (?3) is anchored by the fused binder fiber. In the separable fastener member, each of the ground warp (?1), the ground weft (?2) and the pile yarn (?3) comprises a polyester fiber, the mass ratio of the ground warp (a1) relative to the ground weft (a2) is 40/60 to 80/20, and the mass ratio of the total amount of the ground warp (a1) and the ground weft (a2) relative to the pile yarn (a3) is 90/10 to 50/50.Type: GrantFiled: June 9, 2005Date of Patent: October 18, 2011Assignee: Kuraray Fastening Co., Ltd.Inventors: Yukitoshi Higashinaka, Hitoshi Nakatsuka, Toshiyuki Katsuki, Kazuhiko Tanaka, Hiroshi Itoh
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Patent number: 8019257Abstract: A developer-controlling member includes a first plate (36) and a second plate (35) attached to the first plate (36), the first and second plates (36, 35) being formed to extend in a longitudinal direction of a developing roller (30) including a magnet roller; a half blanking fitting projection (38) is formed on one of the first and second plates (36, 35), a fitting hole (49) fitting to the fitting projection (38) is formed in the other of the first and second plates (36, 35), and the first and second plates are fastened by caulking the fitting projection.Type: GrantFiled: August 1, 2005Date of Patent: September 13, 2011Assignee: Ricoh Company, Ltd.Inventors: Kazuo Ishida, Atsushi Ohta, Yuuya Nakatani, Hiroshi Itoh, Chiaki Inomata
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Publication number: 20110170063Abstract: An ophthalmologic imaging apparatus that captures an image of a subject's eye is provided. The apparatus includes a focusing unit configured to focus light returned from the subject's eye that is illuminated by the light of a first wavelength, onto an imaging unit, and a moving unit configured to move the focusing unit based on an optical path length difference between the light of the first wavelength and the light of a second wavelength that is different from the first wavelength when light returned from the subject's eye that is illuminated by the light of the second wavelength is focused onto the imaging unit.Type: ApplicationFiled: June 10, 2010Publication date: July 14, 2011Applicant: CANON KABUSHIKI KAISHAInventors: Hideyuki Ooban, Yasuhiro Nakahara, Hiroshi Itoh
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Publication number: 20110164219Abstract: An ophthalmologic imaging apparatus that captures a fundus image of a subject's eye includes a first extraction unit configured to extract, from a first fundus image photographed with a first light quantity, an image of a first area having intensity not less than predetermined intensity and an image of a second area other than the first area, a second extraction unit configured to extract an image of an area corresponding to the first area from a second fundus image photographed with a second light quantity based on the light quantity of the first area, a third extraction unit configured to extract an image of an area corresponding to the second area from a third fundus image photographed with a third light quantity based on the light quantity of the second area, and an image combining unit configured to combine the images extracted by the second and the third extraction units.Type: ApplicationFiled: March 14, 2011Publication date: July 7, 2011Applicant: CANON KABUSHIKI KAISHAInventors: Shigeaki Ono, Hiroshi Itoh
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Publication number: 20110113229Abstract: A computer system having an operating environment configured for enabling boot up in a relatively short time is disclosed. A hard disk is utilized to store a boot file. A run process list registers a process to be run during boot up. When the computer system is being booted up, if the run process list registers a process to load the boot file, a process control unit does not control a process management unit, so that the process is run as usual. If the process is not registered, the process management unit suspends the process. When the suspended process is called by another process later, the process control unit makes the process resumed on demand.Type: ApplicationFiled: October 25, 2010Publication date: May 12, 2011Inventors: Hiroshi Itoh, Akihiko Mizutani, Susumu Shimotono, Kunihiko Miwa
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Patent number: 7940535Abstract: A transformer 6 and a photocoupler 5 are provided to ensure insulation between a primary side circuit section 10 connected to an alternating current power supply 2, and a secondary side circuit section 20 for applying a voltage to a lamp 4. A detection circuit section 22E, provided in the secondary side circuit section 20, detects an output voltage and an output current of the lamp 4 to detect a deviation from a predetermined power. A signal corresponding to the deviation, which has been detected by the detection circuit section 22E, is transmitted to the primary side circuit section 10 via the photocoupler 5 provided between the primary side circuit section 10 and the secondary side circuit section 20. A switching control section 13, provided in the primary side circuit section 10, carries out switching control for constant power lighting based on the signal transmitted from the photocoupler 5.Type: GrantFiled: December 1, 2006Date of Patent: May 10, 2011Assignee: Sharp Kabushiki KaishaInventors: Hiroshi Itoh, Sakae Saitoh, Mitsuyoshi Seo, Akinobu Takeda
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Patent number: 7926946Abstract: An apparatus that captures a fundus image of a subject's eye includes a first extraction unit configured to extract, from a first fundus image photographed with a first light quantity, an image of a first area having intensity not less than predetermined intensity and an image of a second area other than the first area, a second extraction unit configured to extract an image of an area corresponding to the first area from a second fundus image photographed with a second light quantity based on the light quantity of the first area, a third extraction unit configured to extract an image of an area corresponding to the second area from a third fundus image photographed with a third light quantity based on the light quantity of the second area, and an image combining unit configured to combine the images extracted by the second and the third extraction units.Type: GrantFiled: July 6, 2010Date of Patent: April 19, 2011Assignee: Canon Kabushiki KaishaInventors: Shigeaki Ono, Hiroshi Itoh
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Patent number: 7917905Abstract: A process control system has a process state detection unit 10 that detects activation of a predetermined process in a computer and determines whether the process is a previously determined one of control-target processes, a comparison unit 30 that, if the process state detection unit 10 determines that the control-target process is activated, acquires the CPU usage rate of the entire system and compares the acquired CPU usage rate with a previously determined target value of the CPU usage rate of the entire system, and a process suspension control unit 40 that controls suspension and resumption of the control-target process based on the result of comparison by the comparison unit 30.Type: GrantFiled: July 3, 2006Date of Patent: March 29, 2011Assignee: Lenovo (Singapore) Pte. Ltd.Inventor: Hiroshi Itoh
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Publication number: 20110068286Abstract: In a solenoid on-off valve 20, a main valve body 22 is provided to be displaceable with respect to a housing having a valve passage 55. A seat member 25 is provided at the main valve body 22. The seat member 25 is pressed on a valve seat 34, which divides the valve passage 55 into a primary space 56 and a secondary space 57, to close the valve passage 55. A pilot valve body 23 is coupled to the main valve body 22 so as to be relatively displaceable with respect to the main valve body 22. The pilot valve body 23 is configured to be displaced by an electromagnetic force of an electromagnetic drive unit 24. Further, the solenoid on-off valve 20 is configured such that: the seat member 25 includes a pilot passage 40 connecting the primary space 56 and the secondary space 57; and the pilot valve body 23 is pressed on the seat member 25 to close the pilot passage 40.Type: ApplicationFiled: September 8, 2010Publication date: March 24, 2011Applicant: Kawasaki Jukogyo Kabushiki KaishaInventors: Kaoru NOMICHI, Yutaka SUZUKI, Makoto NINOMIYA, Hiroshi ITOH
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Publication number: 20110055278Abstract: Computer programs, methods and systems for managing a setting information database of a computer system are described. The computer system includes an original setting information database and an administrative database which store setting information of the system. Each time a write request to write data to the setting information database is received from a requester, a write processing portion writes the requested data to the administrative database. When a read processing portion receives a read request to read data from the setting information database, if the data is included in the administrative database, the read processing portion passes the data from the administrative database to the program that issued the read request. An editing portion cleans up the administrative database using a white list to ensure that only a trusted program can write data.Type: ApplicationFiled: August 30, 2010Publication date: March 3, 2011Applicant: Lenovo (Singapore) Pte. Ltd.Inventor: Hiroshi Itoh
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Publication number: 20110030176Abstract: A mold-in fastening member which is composed of a strip of substrate, engaging elements formed on one surface of the substrate, and an elastomer layer completely surrounding the engaging elements, the substrate having slits or notches which extend from a widthwise central portion of the substrate to a widthwise end portion of the substrate. The mold-in fastening member bends in conformity with a two- or three-dimensionally complicated shape of a molded article. The mold-in fastening member prevents the surface having the engaging elements from being covered with a foamable liquid molding resin during a mold-in process, thereby preventing the engaging elements from losing the engaging function.Type: ApplicationFiled: April 15, 2009Publication date: February 10, 2011Applicant: KURARAY FASTENING CO., LTD.Inventors: Hiroshi Itoh, Satoru Ono
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Publication number: 20110028535Abstract: Preparations for transferring efficiently oligonucleotides necessary in antisense therapy or the like into animal cells so as to be useful in treatment for various diseases, which comprises a collagen as an essential component are provided.Type: ApplicationFiled: October 13, 2010Publication date: February 3, 2011Applicants: Koken Co., Ltd., Dainippon Sumitomo Pharma Co., Ltd., National Cancer CenterInventors: Shunichiro KUBOTA, Masaaki Terada, Takahiro Ochiya, Hiroshi Itoh, Masayasu Furuse, Akihiko Sano, Shunji Nagahara
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Publication number: 20110007271Abstract: An opthalmologic imaging apparatus that captures a fundus image of a subject's eye includes a first extraction unit configured to extract, from a first fundus image photographed with a first light quantity, an image of a first area having intensity not less than predetermined intensity and an image of a second area other than the first area, a second extraction unit configured to extract an image of an area corresponding to the first area from a second fundus image photographed with a second light quantity based on the light quantity of the first area, a third extraction unit configured to extract an image of an area corresponding to the second area from a third fundus image photographed with a third light quantity based on the light quantity of the second area, and an image combining unit configured to combine the images extracted by the second and the third extraction units.Type: ApplicationFiled: July 6, 2010Publication date: January 13, 2011Applicant: CANON KABUSHIKI KAISHAInventors: Shigeaki Ono, Hiroshi Itoh
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Publication number: 20100309431Abstract: A fundus camera includes an optical path splitting unit arranged between a focusing unit and an imaging unit. The splitting unit has characteristics adapted to reflect light of a visible light region and to transmit near-infrared light. The splitting unit retreats from an optical path when a still fundus image is photographed. A quick-return mirror having such characteristics is used as the splitting unit. When near-infrared illumination light having a wavelength of about 850 nm is used, such light can be incident upon the imaging unit without loss of the amount of light. Visible light output from an internal fixation target is projected onto a subject's eye. A cornea diaphragm and a crystalline lens diaphragm are used for observing a fundus with invisible light. Each of the cornea diaphragm and crystalline lens diaphragm can be changed to another one having a different diameter.Type: ApplicationFiled: August 17, 2010Publication date: December 9, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Hiroshi Itoh, Shinya Tanaka, Motoya Takai
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Publication number: 20100238402Abstract: In a photographing optical system, an autofluorescence barrier filter having a characteristic of transmitting a light having an autofluorescence wavelength and a near-infrared wavelength, and a near-infrared light cut-off filter having a characteristic of transmitting the visible light and blocking the near-infrared light are disposed to be replaceable. In the case of observing a fundus, the fluorescence barrier filter is inserted into an optical path in an observation photographing optical system, so that observation can be performed by using a near-infrared illuminating light. In the case of autofluorescence photographing, the photographing can be performed without filter switching. In the case of color photographing, at the time of observation, the observation is performed using the fluorescence barrier filter, and at the time of photographing, the photographing can be performed using the replaced infrared light cut-off filter.Type: ApplicationFiled: March 16, 2010Publication date: September 23, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Hiroshi Itoh, Hajime Nakajima
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Patent number: 7798642Abstract: A fundus camera includes an optical path splitting unit arranged between a focusing unit and an imaging unit. The splitting unit has characteristics adapted to reflect light of a visible light region and to transmit near-infrared light. The splitting unit retreats from an optical path when a still fundus image is photographed. A quick-return mirror having such characteristics is used as the splitting unit. When near-infrared illumination light having a wavelength of about 850 nm is used, such light can be incident upon the imaging unit without loss of the amount of light. Visible light output from an internal fixation target is projected onto a subject's eye. A cornea diaphragm and a crystalline lens diaphragm are used for observing a fundus with invisible light. Each of the cornea diaphragm and crystalline lens diaphragm can be changed to another one having a different diameter.Type: GrantFiled: April 15, 2009Date of Patent: September 21, 2010Assignee: Canon Kabushiki KaishaInventors: Hiroshi Itoh, Shinya Tanaka, Motoya Takai
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Publication number: 20100208202Abstract: A fundus camera includes an illumination unit configured to illuminate a fundus of a subject's eye with a visible light from a visible light source, an imaging unit which has sensitivity in a visible wavelength range and is configured to receive a reflected light from the fundus to capture a fundus image, and a light amount balance changing unit configured to independently change at least a part of a light amount emitted from LED elements wherein the visible light source includes a plurality of the LED elements discretely arranged into a ring shape.Type: ApplicationFiled: February 11, 2010Publication date: August 19, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Hiroshi Itoh, Shinya Tanaka
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Patent number: 7769578Abstract: A translated text creator translates a text in which an unknown word is left in an original language representation without being translated, while known words are translated. Translated text created by the translated text creator is displayed. A link setter sets a link for performing a search for the unknown word in a search field of a selected Internet search engine which corresponds to a field of a subject matter of the original text.Type: GrantFiled: September 26, 2007Date of Patent: August 3, 2010Assignee: International Business Machines CorporationInventors: Hiroshi Itoh, Tomohiro Miyahira
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Patent number: D628601Type: GrantFiled: September 18, 2009Date of Patent: December 7, 2010Assignee: Kabushiki Kaisha Kawasaki Precision MachineryInventors: Hideyasu Muraoka, Hiroshi Itoh
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Patent number: D633111Type: GrantFiled: October 12, 2009Date of Patent: February 22, 2011Assignee: Kabushiki Kaisha Kawasaki Precision MachineryInventors: Hideyasu Muraoka, Hiroshi Itoh