Patents by Inventor Yasuhiro Matsuo
Yasuhiro Matsuo 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).
-
Publication number: 20140362133Abstract: There is provided a recording apparatus including a recording head that can eject an ink onto a sheet, a transport unit that transports the sheet to the recording head, a housing that contains the recording head and the transport unit, a case that is arranged on an outer surface of the housing so that the bottom portion thereof is positioned higher than a bottom surface of the housing, and that serves as a holder which holds an ink container containing an ink, and a supply unit that supplies the ink from the ink container to the recording head.Type: ApplicationFiled: June 5, 2014Publication date: December 11, 2014Applicant: SEIKO EPSON CORPORATIONInventors: Yoshiyuki TANAKA, Takaichi WADA, Tetsuya TAKAMOTO, Katsumi OKAMOTO, Yasuhiro MATSUO, Isao MOMOSE, Yoshisada AOKI, Tomohiro YASUFUKU
-
Patent number: 8133538Abstract: A method of producing a mold having an uneven structure and a mold for an optical element are provided. The method includes forming on a nickel substrate a mixed film using nickel and a material which phase separates from nickel simultaneously, the mixed film including a plurality of cylinders including nickel as a component thereof and a matrix region including the material which phase separates from nickel as a component thereof and surrounding the plurality of cylinders; and removing the matrix portion from the mixed film by etching to give a mold including nickel or a nickel alloy. The uneven structure is disposed in plurality on the substrate, and a pitch of the uneven structure is within a range of 30 nm or more and 500 nm or less and a depth of the uneven structure is within a range of 100 nm or more.Type: GrantFiled: March 15, 2007Date of Patent: March 13, 2012Assignee: Canon Kabushiki KaishaInventors: Ryoko Horie, Yasuhiro Matsuo, Nobuhiro Yasui, Toru Den
-
Patent number: 7953302Abstract: Information indicating an area of an image and information indicating attributes of the image have been stored in an IC chip attached to an original paper. When a copying apparatus performs a character recognition process operation with respect to an image displayed on the original paper, the copying apparatus reads the information related to the area of the image and the information related to the attribute of this area from the IC chip attached to this original paper. Then the copying apparatus separates an area where a character is displayed therefrom. The copying apparatus executes the character recognition process operation with respect to the image of the separated area.Type: GrantFiled: January 29, 2008Date of Patent: May 31, 2011Assignee: Fuji Xerox Co., Ltd.Inventors: Ryoji Watanabe, Akihiko Takada, Masayoshi Sakakibara, Hajime Kishimoto, Yasuo Horino, Toshiyuki Yano, Yasuhiro Matsuo
-
Patent number: 7898682Abstract: A printing apparatus includes one or more print processing sections that execute a printing process of printing an image represented by input printing image data onto a recording medium, and plural data processing sections that execute a generating process of generating the printing image data for inputting to the print processing section based on input data for a print subject. Further, the printing apparatus includes a control unit that inputs in a distributed manner the data for a print subject corresponding to a single printing job to plural data processing sections with the plural data processing sections executing in parallel the generating process for assigned parts of the data for a print subject.Type: GrantFiled: June 14, 2006Date of Patent: March 1, 2011Assignee: Fuji Xerox Co., Ltd.Inventor: Yasuhiro Matsuo
-
Patent number: 7894745Abstract: A holding member is provided in a gap between a plurality of elements of a unit in a non-usage state to maintain a relative position between the plurality of elements, and is removed from the gap to put the unit into a usage state. The holding member includes an attaching portion, a filament, a panel, and a block. The attaching portion is inserted in the gap between the plurality of elements. The attaching portion includes a first parallel portion, a second parallel portion, and a connecting portion to connect one end of the first parallel portion with one end of the second parallel portion. One end of the filament is attached to the attaching portion. The panel is attached to another end of the filament. The block connects another end of the first parallel portion with another end of the second parallel portion.Type: GrantFiled: May 6, 2008Date of Patent: February 22, 2011Assignee: Ricoh Company, Ltd.Inventors: Emiko Tsudoh, Yasuhiro Matsuo
-
Patent number: 7630093Abstract: An UI section receives a printing parameter set by a user. A data reading section reads a printing parameter from an original paper. An image reading section reads an image from the original paper. When an IC chip has been attached to the original paper, a parameter selecting section selects a printing parameter thereof, whereas in other cases, the parameter selecting section selects a printing parameter, which is set by the user. An image processing section and a printing control section execute an image processing operation and a printing operation in accordance with the selected printing parameter.Type: GrantFiled: August 26, 2003Date of Patent: December 8, 2009Assignee: Fuji Xerox Co., Ltd.Inventors: Ryoji Watanabe, Akihiko Takada, Masayoshi Sakakibara, Hajime Kishimoto, Yasuo Horino, Toshiyuki Yano, Yasuhiro Matsuo
-
Patent number: 7623260Abstract: When two or more sheets of images, which have been read from two or more sheets of originals are printed on a single sheet of first printing paper, original information related to the originals is stored into an IC chip attached to the first printing paper. Thereafter, when a user desires to reproduce the originals by using this first printing paper, the original information stored in the IC chip is read therefrom. Based on the read original information, the images read from the originals are printed respectively in the same sizes as those of the respective originals.Type: GrantFiled: August 26, 2003Date of Patent: November 24, 2009Assignee: Fuji Xerox Co., Ltd.Inventors: Ryoji Watanabe, Akihiko Takada, Masayoshi Sakakibara, Hajime Kishimoto, Yasuo Horino, Toshiyuki Yano, Yasuhiro Matsuo
-
Patent number: 7519820Abstract: An image having no secrecy is printed on a non-secret information display area of an original paper, whereas an image having secrecy, which should be originally printed, is not printed on a secret image display area. When the original paper is copied on a printing paper, an image read from the original paper is printed on a secret image display area, whereas a secret image is printed on a non-secret information display area only when an access operation to the secret image is authenticated.Type: GrantFiled: August 26, 2003Date of Patent: April 14, 2009Assignee: Fuji Xerox Co., Ltd.Inventors: Ryoji Watanabe, Akihiko Takada, Masayoshi Sakakibara, Hajime Kishimoto, Yasuo Horino, Toshiyuki Yano, Yasuhiro Matsuo
-
Patent number: 7474427Abstract: An UI section accepts operation of a user. A setting selection section judges as to whether this user operation instructs a process operation executed in accordance with setting information of an IC chip attached to an original document, or another process operation executed in accordance with setting information entered by the user. In the former case, an operation control section controls a data reading section so as to read out the setting information from the IC chip attached to the original document, and also, controls a print control section to perform printing/FAX transforming operations in accordance with this read setting information. In the latter case, an operation control section controls a data writing section in order to write the setting information entered by the user into the IC chip.Type: GrantFiled: August 26, 2003Date of Patent: January 6, 2009Assignee: Fuji Xerox Co., Ltd.Inventors: Ryoji Watanabe, Akihiko Takada, Masayoshi Sakakibara, Hajime Kishimoto, Yasuo Horino, Toshiyuki Yano, Yasuhiro Matsuo
-
Publication number: 20090002731Abstract: Information indicating an area of an image and information indicating attributes of the image have been stored in an IC chip attached to an original paper. When a copying apparatus performs a character recognition process operation with respect to an image displayed on the original paper, the copying apparatus reads the information related to the area of the image and the information related to the attribute of this area from the IC chip attached to this original paper. Then the copying apparatus separates an area where a character is displayed therefrom. The copying apparatus executes the character recognition process operation with respect to the image of the separated area.Type: ApplicationFiled: January 29, 2008Publication date: January 1, 2009Applicant: FUJI XEROX CO., LTD.Inventors: Ryoji Watanabe, Akihiko Takada, Masayoshi Sakakibara, Hajime Kishimoto, Yasuo Horino, Toshiyuki Yano, Yasuhiro Matsuo
-
Publication number: 20080304889Abstract: A holding member is provided in a gap between a plurality of elements of a unit in a non-usage state to maintain a relative position between the plurality of elements, and is removed from the gap to put the unit into a usage state. The holding member includes an attaching portion, a filament, a panel, and a block. The attaching portion is inserted in the gap between the plurality of elements. The attaching portion includes a first parallel portion, a second parallel portion, and a connecting portion to connect one end of the first parallel portion with one end of the second parallel portion. One end of the filament is attached to the attaching portion. The panel is attached to another end of the filament. The block connects another end of the first parallel portion with another end of the second parallel portion.Type: ApplicationFiled: May 6, 2008Publication date: December 11, 2008Inventors: Emiko Tsudoh, Yasuhiro Matsuo
-
Patent number: 7356205Abstract: Information indicating an area of an image and information indicating attributes of the image have been stored in an IC chip attached to an original paper. When a copying apparatus performs a character recognition process operation with respect to an image displayed on the original paper, the copying apparatus reads the information related to the area of the image and the information related to the attribute of this area from the IC chip attached to this original paper. Then the copying apparatus separates an area where a character is displayed therefrom. The copying apparatus executes the character recognition process operation with respect to the image of the separated area.Type: GrantFiled: August 26, 2003Date of Patent: April 8, 2008Assignee: Fuji Xerox Co., Ltd.Inventors: Ryoji Watanabe, Akihiko Takada, Masayoshi Sakakibara, Hajime Kishimoto, Yasuo Horino, Toshiyuki Yano, Yasuhiro Matsuo
-
Publication number: 20080073453Abstract: When a printing paper to which an IC chip storing secret information is attached is discarded, a shredder applied voltage to the IC chip by a discharging unit to destroy the IC chip and to make it impossible to read the secret information therefrom. Thereafter, a shredding cutter shreds the printing paper and the shred printing paper is discarded.Type: ApplicationFiled: November 9, 2007Publication date: March 27, 2008Applicant: FUJI XEROX CO., LTD.Inventors: Ryoji Watanabe, Akihiko Takada, Masayoshi Sakakibara, Hajime Kishimoto, Yasuo Horino, Toshiyuki Yano, Yasuhiro Matsuo
-
Patent number: 7311277Abstract: When a printing paper to which an IC chip storing secret information is attached is discarded, a shredder applied voltage to the IC chip by a discharging unit to destroy the IC chip and to make it impossible to read the secret information therefrom. Thereafter, a shredding cutter shreds the printing paper and the shred printing paper is discarded.Type: GrantFiled: August 26, 2003Date of Patent: December 25, 2007Assignee: Fuji Xerox, Co., Ltd.Inventors: Ryoji Watanabe, Akihiko Takada, Masayoshi Sakakibara, Hajime Kishimoto, Yasuo Horino, Toshiyuki Yano, Yasuhiro Matsuo
-
Publication number: 20070235342Abstract: A method for manufacturing a nanostructure is provided, in which pores (3) having diameters on the order of nanometers (nm), the diameter decreasing as in a tapered shape, can be manufactured. The method includes repeated cycles of the alternate step of anodizing Al or an Al alloy (1) to form an anodic oxide film (2) having pores (3) in an anodizing step and increasing diameter of the pore (3) in a pore-widening step, so that the diameter of the pore (3) is varied in the depth direction.Type: ApplicationFiled: September 13, 2005Publication date: October 11, 2007Applicant: Canon Kabushiki KaishaInventors: Yasuhiro Matsuo, Yoshihiro Ishibe, Kazumi Kimura, Kentarou Nomura
-
Publication number: 20070229942Abstract: A method of producing a mold having an uneven structure and a mold for an optical element are provided. The method includes forming on a nickel substrate a mixed film using nickel and a material which phase separates from nickel simultaneously, the mixed film including a plurality of cylinders including nickel as a component thereof and a matrix region including the material which phase separates from nickel as a component thereof and surrounding the plurality of cylinders; and removing the matrix portion from the mixed film by etching to give a mold including nickel or a nickel alloy. The uneven structure is disposed in plurality on the substrate, and a pitch of the uneven structure is within a range of 30 nm or more and 500 nm or less and a depth of the uneven structure is within a range of 100 nm or more.Type: ApplicationFiled: March 15, 2007Publication date: October 4, 2007Applicant: Canon Kabushiki KaishaInventors: Ryoko HORIE, Yasuhiro MATSUO, Nobuhiro YASUI, Toru Den
-
Patent number: 7268948Abstract: To obtain an optical element capable of obtaining uniform anti reflection characteristics over the whole optical surface having a finite curvature of the optical element, a plurality of convex optical pieces having an anti reflection function are provided on a surface having the finite curvature of the optical element independently along a normal direction of the surface having the finite curvature of the optical element.Type: GrantFiled: March 25, 2005Date of Patent: September 11, 2007Assignee: Canon Kabushiki KaishaInventors: Yasuhiro Matsuo, Yoshihiro Ishibe, Kazumi Kimura, Kentarou Nomura
-
Patent number: 7266329Abstract: A toner image carrying member can be rotationally driven, and a plurality of grooves are formed on an outer peripheral surfaces of the toner image carrying member, the plurality of grooves extending along a rotation direction of the toner image carrying member and arranged in an orthogonal direction perpendicular to the rotation direction, and the configuration of the outer peripheral surface of the toner image carrying member in the orthogonal direction is a periodic uneven-configuration. Also disclosed is a method for manufacturing the toner image carrying member and an electrophotographic apparatus having the toner image carrying member.Type: GrantFiled: September 28, 2004Date of Patent: September 4, 2007Assignee: Canon Kabushiki KaishaInventors: Yasuhiro Matsuo, Satoshi Kokubo
-
Publication number: 20070127060Abstract: A printing apparatus includes one or more print processing sections that execute a printing process of printing an image represented by input printing image data onto a recording medium, and plural data processing sections that execute a generating process of generating the printing image data for inputting to the print processing section based on input data for a print subject. Further, the printing apparatus includes a control unit that inputs in a distributed manner the data for a print subject corresponding to a single printing job to plural data processing sections with the plural data processing sections executing in parallel the generating process for assigned parts of the data for a print subject.Type: ApplicationFiled: June 14, 2006Publication date: June 7, 2007Applicant: FUJI XEROX CO., LTD.Inventor: Yasuhiro Matsuo
-
Patent number: 7080997Abstract: The coaxial connector having a switch includes a switching spring and a connecting plate, which composes a pair of switching means as a switching mechanism arranged in the hollow portion of the insulating housing. The switching spring and the connecting plate extend along the inserting/removing direction of the counter pin into/from the hollow portion, and have shapes so as to face each other in the hollow portion. The switching spring is comprised of a securing section for securing to the insulating housing and a generally S-shaped elastic arm, which is comprised of a generally U-shaped first elastic arm, which extends from the securing section into the hollow portion, and a generally inverted U-shaped second elastic arm that extends from the first elastic arm.Type: GrantFiled: August 11, 2005Date of Patent: July 25, 2006Assignee: Hirose Electric Co., Ltd.Inventor: Yasuhiro Matsuo