Patents by Inventor Hajime Yagi
Hajime Yagi 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: 8384741Abstract: A numerical-simulation-result display system includes an image output apparatus, a three-dimensional-CAD-model-data input unit configured to read three-dimensional-CAD-model data of an object to be analyzed, a CAD-model-data converting unit configured to convert the read three-dimensional-CAD-model data into CAD graphic data capable of being displayed on the image output apparatus, a numerical-simulation-result-data input unit configured to read numerical-simulation-result data of the object, a simulation-result converting unit configured to convert the read numerical-simulation-result data into simulation-result graphic data capable of being displayed on the image output apparatus, and a display unit configured to display the CAD graphic data and the simulation-result graphic data on the image output apparatus in a superimposed manner.Type: GrantFiled: January 15, 2008Date of Patent: February 26, 2013Assignee: Sony CorporationInventor: Hajime Yagi
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Patent number: 7704326Abstract: A deposition mask with which position precision of a passage hole is improved and deposition can be conducted precisely and a manufacturing method thereof are provided. A mask body made of a metal thin film is fixed and tightly mounted on a frame body having an opening. The mask body has at least one pattern region including a plurality of passage holes for letting through a deposition material, a stress relaxation region including a plurality of fine holes provided at the periphery of the pattern region, and a holding region provided at the periphery of the stress relaxation region. The mask body is tightly mounted on the frame body at a holding region.Type: GrantFiled: December 2, 2004Date of Patent: April 27, 2010Assignee: Sony CorporationInventors: Nobuo Hagiwara, Hideo Nagasaki, Tsutomu Mori, Tatsushiro Hirata, Hajime Yagi
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Publication number: 20090178584Abstract: An object is to provide a printing machine nip checking system and the like that facilitates a nip checking operation. In the invention, a subject roller selecting section 10 is provided that selects a roller of which a nip width is to be checked. When a subject is narrowed, a main gear rotation angle calculating section 11 determines a rotation angle of the selected roller, in addition to a rotation direction. A main gear rotation driving section 13 connected to the main gear rotation angle calculating section 11 rotates a main gear 18 by the calculated desired angle, after the main gear 18 is stopped for a certain amount of time. As a result, an operator can visually recognize a nip on a subject gear without particularly considering the rotation direction and the rotation angle of the main gear 18.Type: ApplicationFiled: February 26, 2007Publication date: July 16, 2009Applicant: Mitsubishi Heavy Industries, Ltd.Inventors: Yasuhiro Mochizuki, Hajime Yagi, Yasuhiko Hirata, Kazunori Seto, Yoshiro Matsuura, Takeshi Satoh, Satoshi Morimoto
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Publication number: 20090020026Abstract: A printing press is configured such that the printing sheet is supplied from the paper feeding unit through the intermediate cylinder 14 while the ink is supplied from the ink apparatus to the blanket cylinder 11 through the printing cylinder 12 and, when the printing sheet passes between the blanket cylinder 11 and the impression cylinder 13, the ink is transferred from the blanket cylinder 11 and, thereby, printing is executed. In the printing press, the rotary encoder 31 detects the rotation angle of the blanket cylinder 11 and the control unit 32 receives the instructions of the head portion finding switches 33b, 33c and drives and controls the driving unit 16 and, thereby, the blanket cylinder 11 can be rotated and stopped to/at the blanket replacement angle for replacing the blanket 28 wound around the blanket cylinder 11.Type: ApplicationFiled: January 29, 2007Publication date: January 22, 2009Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Kazunori Seto, Yasuhiro Mochizuki, Yasuhiko Hirata, Hajime Yagi, Satoshi Morimoto, Takeshi Satoh, Yoshiro Matsuura
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Patent number: 7407298Abstract: A vehicle door mirror is configured to be mounted on outside of a vehicle in a retractable manner from a set position to a retracted position. When moving to the set position or the retracted position, the vehicle door mirror is moved at a first speed from a start position to a position right before a stop position, and is further moved from the position right before the stop position to the stop position at a second speed that is slower than the first speed.Type: GrantFiled: April 18, 2006Date of Patent: August 5, 2008Assignee: Ichikoh Industries, Ltd.Inventors: Hiroyasu Onuki, Takashi Ogawa, Hajime Yagi
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Publication number: 20080174611Abstract: A numerical-simulation-result display system includes an image output apparatus, a three-dimensional-CAD-model-data input unit configured to read three-dimensional-CAD-model data of an object to be analyzed, a CAD-model-data converting unit configured to convert the read three-dimensional-CAD-model data into CAD graphic data capable of being displayed on the image output apparatus, a numerical-simulation-result-data input unit configured to read numerical-simulation-result data of the object, a simulation-result converting unit configured to convert the read numerical-simulation-result data into simulation-result graphic data capable of being displayed on the image output apparatus, and a display unit configured to display the CAD graphic data and the simulation-result graphic data on the image output apparatus in a superimposed manner.Type: ApplicationFiled: January 15, 2008Publication date: July 24, 2008Applicant: SONY CORPORATIONInventor: Hajime Yagi
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Patent number: 7281822Abstract: An outside mirror apparatus for a vehicle includes an illuminating unit that includes a light source including a plurality of light emitting elements arranged on a flexible sheet member; a base including a mounting section for mounting the light source; and a lens that divides, with the base, a lamp chamber that contains the light source. The light source is mounted on the mounting section in a curved state or in a bent state.Type: GrantFiled: January 25, 2005Date of Patent: October 16, 2007Assignee: Ichokoh Industries, Ltd.Inventors: Hideki Seguchi, Hajime Yagi
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Patent number: 7220030Abstract: An exterior mirror for a vehicle includes a mirror housing that houses a mirror, a chassis that is put on the mirror housing to form a hollow space between the chassis and the mirror housing, the chassis having an opening former at a portion, and a lamp that is arranged in the hollow space. The lamp includes a light source that emits light, and a reflector that reflects the light toward the opening. The light source is arranged in such a manner that the light from the light source does not illuminate the opening directly.Type: GrantFiled: February 2, 2004Date of Patent: May 22, 2007Assignee: Ichikoh Industries, Ltd.Inventor: Hajime Yagi
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Publication number: 20060238907Abstract: A vehicle door mirror is configured to be mounted on outside of a vehicle in a retractable manner from a set position to a retracted position. When moving to the set position or the retracted position, the vehicle door mirror is moved at a first speed from a start position to a position right before a stop position, and is further moved from the position right before the stop position to the stop position at a second speed that is slower than the first speed.Type: ApplicationFiled: April 18, 2006Publication date: October 26, 2006Inventors: Hiroyasu Onuki, Takashi Ogawa, Hajime Yagi
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Patent number: 7095082Abstract: Each of an electrooptical device and a driving substrate for the electrooptical device includes a first substrate having a display section provided with pixel electrodes and a peripheral-driving-circuit section provided on the periphery of the display section, a second substrate, and an optical material disposed between the first substrate and the second substrate. A gate section including a gate electrode and a gate-insulating film is formed on one surface of the first substrate, a compound layer having high lattice matching with single-crystal silicon is formed on the surface of the first substrate, and a single-crystal silicon layer is formed on the first substrate including the compound layer and the gate section. The single-crystal silicon layer constitutes a channel region, a source region, and a drain region.Type: GrantFiled: October 10, 2001Date of Patent: August 22, 2006Assignee: Sony CorporationInventors: Hideo Yamanaka, Hisayoshi Yamoto, Yuichi Sato, Hajime Yagi
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Patent number: 6997108Abstract: The plate-making printing press is constructed by installing a plate-making apparatus in a printing press that supplies ink and dampening water to a printing plate and performs printing on a medium. In order to realize a high-precision plate-making operation, the printing press is equipped with a target disposed on the printing cylinder and a sensor for detecting the target and provided on the writing device, and the zero point of the encoder is corrected. Furthermore, at the time of plate-making, the adjustment mechanism is operated so that the printing cylinder is returned to the position of the point of origin.Type: GrantFiled: August 19, 2002Date of Patent: February 14, 2006Assignee: Mitsubishi Heavy Industries, Ltd.Inventors: Mitsuru Tabuchi, Hitoshi Hirose, Hiroya Nishii, Hajime Yagi, Masahiro Matsubara, Hiroaki Ikeda, Toshihiko Yamanaka
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Publication number: 20050180032Abstract: An outside mirror apparatus for a vehicle includes an illuminating unit that includes a light source including a plurality of light emitting elements arranged on a flexible sheet member; a base including a mounting section for mounting the light source; and a lens that divides, with the base, a lamp chamber that contains the light source. The light source is mounted on the mounting section in a curved state or in a bent state.Type: ApplicationFiled: January 25, 2005Publication date: August 18, 2005Inventors: Hideki Seguchi, Hajime Yagi
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Publication number: 20050115503Abstract: A deposition mask with which position precision of a passage hole is improved and deposition can be conducted precisely and a manufacturing method thereof are provided. A mask body made of a metal thin film is fixed and tightly mounted on a frame body having an opening. The mask body has at least one pattern region including a plurality of passage holes for letting through a deposition material, a stress relaxation region including a plurality of fine holes provided at the periphery of the pattern region, and a holding region provided at the periphery of the stress relaxation region. The mask body is tightly mounted on the frame body at a holding region.Type: ApplicationFiled: December 2, 2004Publication date: June 2, 2005Inventors: Nobuo Hagiwara, Hideo Nagasaki, Tsutomu Mori, Tatsushiro Hirata, Hajime Yagi
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Patent number: 6825070Abstract: A single crystal silicon is graphoepitaxially grown using a step formed on a substrate as a seed by a catalyst process, and the obtained single crystal silicon layer is used for a dual gate type MOSTFT in an electro-optical apparatus such as a display section of a peripheral driving circuit integration type LCD. A single crystal silicon thin film having high electron/hole mobility is formed into a uniform film at a relatively low temperature, which enables the manufacturing of an active matrix substrate incorporated with a high-performance driver which can be used in a TFT display.Type: GrantFiled: November 22, 2002Date of Patent: November 30, 2004Assignee: Sony CorporationInventors: Hideo Yamanaka, Hisayoshi Yamoto, Yuichi Satou, Hajime Yagi
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Publication number: 20040218041Abstract: An outside mirror for a vehicle includes an image capturing unit and a visible-light emitting unit that emits visible light. Relative positional relation between the image capturing unit and the visible-light emitting unit is such that the visible light does not directly enter into the image capturing unit.Type: ApplicationFiled: January 26, 2004Publication date: November 4, 2004Applicant: Ichikoh Industries, Ltd.Inventor: Hajime Yagi
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Publication number: 20040213009Abstract: An exterior mirror for a vehicle includes a mirror housing that houses a mirror, a chassis that is put on the mirror housing to form a hollow space between the chassis and the mirror housing, the chassis having an opening former at a portion, and a lamp that is arranged in the hollow space. The lamp includes a light source that emits light, and a reflector that reflects the light toward the opening. The light source is arranged in such a manner that the light from the light source does not illuminate the opening directly.Type: ApplicationFiled: February 2, 2004Publication date: October 28, 2004Applicant: Ichikoh Industries, Ltd.Inventor: Hajime Yagi
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Patent number: 6767755Abstract: A single-crystal silicon layer is formed by graphoepitaxy from a low-melting-point metal layer which contains dissolved polycrystalline or amorphous silicon, or from a melt of a silicon-containing low-melting-point metal, using step differences formed on a substrate as a seed for the epitaxial growth. This single-crystal silicon layer is used as dual-gate MOSTFTs, or bottom-gate MOSTFTs, of an electrooptical device such as an LCD integrating a display section and a peripheral-driving-circuit section. This process enables production of a uniform single-crystal silicon thin-film having high electron/hole mobility at a relatively low temperature. The display section includes LDD-nMOSTFTs or pMOSTFTs having high switching characteristics and a low leakage current. The peripheral-driving-circuit section includes cMOSTFTs, nMOSTFTs, pMOSTFTs, or a combination thereof, having high driving ability.Type: GrantFiled: November 20, 2002Date of Patent: July 27, 2004Assignee: Sony CorporationInventors: Hideo Yamanaka, Hisayoshi Yamoto, Yuuichi Sato, Hajime Yagi
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Patent number: 6696309Abstract: An electrooptical device including a first substrate including a display section having pixel electrodes and a peripheral-driving-circuit section provided on a periphery of the display section, a second substrate, and an optical material disposed between the first substrate and the second substrate is produced as follows. A material layer having a high degree of lattice matching with single-crystal silicon is formed on one face of the first substrate. A polycrystalline or amorphous silicon layer is formed on the first substrate and then a low-melting-point metal layer is formed on or under the silicon layer on the first substrate, or a low-melting-point metal layer containing silicon is formed on the first substrate having the material layer. The silicon layer or the silicon is dissolved into the low-melting-point metal layer by a heat treatment.Type: GrantFiled: March 2, 2001Date of Patent: February 24, 2004Inventors: Hideo Yamanaka, Hisayoshi Yamoto, Yuuichi Sato, Hajime Yagi
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Patent number: 6645835Abstract: A method for forming a semiconductor film capable allowing easy cleaning of the processing equipment and capable of forming an epitaxial film at low temperatures as well as a manufacturing method for semiconductor devices utilizing this forming method is needed for achieving selective crystalline growth on semiconductor film. The forming method comprises a process for forming a mask having an aperture exposing a substrate surface on substrate, and a process for forming a semiconductor film by selective crystalline growth on a semiconductor piece by means of catalytic chemical vapor deposition on a substrate surface exposed by an aperture on a mask; as well as a manufacturing method for semiconductor devices utilizing the semiconductor film forming method.Type: GrantFiled: March 16, 2000Date of Patent: November 11, 2003Assignee: Sony CorporationInventors: Hisayoshi Yamoto, Hideo Yamanaka, Hajime Yagi, Yuuichi Sato
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Publication number: 20030124755Abstract: A single-crystal silicon layer is formed by graphoepitaxy from a low-melting-point metal layer which contains dissolved polycrystalline or amorphous silicon, or from a melt of a silicon-containing low-melting-point metal, using step differences formed on a substrate as a seed for the epitaxial growth. This single-crystal silicon layer is used as dual-gate MOSTFTs, or bottom-gate MOSTFTs, of an electrooptical device such as an LCD integrating a display section and a peripheral-driving-circuit section. This process enables production of a uniform single-crystal silicon thin-film having high electron/hole mobility at a relatively low temperature. The display section includes LDD-nMOSTFTs or pMOSTFTs having high switching characteristics and a low leakage current. The peripheral-driving-circuit section includes cMOSTFTs, nMOSTFTs, pMOSTFTs, or a combination thereof, having high driving ability.Type: ApplicationFiled: November 20, 2002Publication date: July 3, 2003Inventors: Hideo Yamanaka, Hisayoshi Yamoto, Yuuichi Sato, Hajime Yagi