Patents by Inventor Takaaki Sakai

Takaaki Sakai 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).

  • Patent number: 8107105
    Abstract: An image forming apparatus including: a generation section which generates time stamp data, an image forming section which forms an image on a sheet based on a synthetic image data which is synthesized of the time stamp data generated by the generation section and an image data of a job, a nonvolatile memory, an electric power switch for turning on and off a power supply, and a control section which controls execution of the job, wherein, in a case where the control section detects that the electric power switch is turned off while executing the job, the control section interrupts the execution of the job, memorizes the interrupted job including interrupted image data and time stamp data which were to be synthesized with the interrupted image data in the nonvolatile memory, and turns off the power supply.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: January 31, 2012
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventor: Takaaki Sakai
  • Patent number: 8030678
    Abstract: In an optical semiconductor device module constructed by an optical semiconductor device having a light emitting portion on its top surface, a mounting substrate adapted to mount the optical semiconductor device thereon, and at least one conductive leaf spring adapted to fix the optical semiconductor device to the mounting substrate and supply power to the optical semiconductor device, the leaf spring is formed by a plurality of rectangularly-shaped terminals, and natural frequencies of at least two of the rectangularly-shaped terminals are different from each other.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: October 4, 2011
    Assignee: Stanley Electric Co., Ltd.
    Inventors: Takaaki Sakai, Kazuhiko Ueno
  • Publication number: 20110165370
    Abstract: Polylactic acid fibers excellent in wearing resistance and in the ability to smoothly pass through processing steps. The polylactic acid fibers contain a fatty acid bisamide and/or an alkyl-substituted fatty acid monoamide in an amount of 0.1 to 5 wt. % based on the whole fibers.
    Type: Application
    Filed: January 3, 2011
    Publication date: July 7, 2011
    Inventors: Toshiaki Kimura, Shuichi Nonaka, Takashi Ochi, Takaaki Sakai, Katsuhiko Mochizuki, Yuhei Maeda
  • Publication number: 20110116271
    Abstract: In the production of a light emitting device, in which a plurality of light emitting element parts carrying LED elements are formed on a substrate, and the substrate is diced, generation of shaving dusts is suppressed at the time of the dicing, and breakage of the substrate during the production process can be prevented. In the process of forming a slit crossing a region for forming a light emitting element part in a metal substrate, a recess which serves as a resin reservoir can be formed so as to cross the slit. The slit can be filled with an insulating material, the recess can be filled with a resin, and they both can be cured. A light emitting element part can be formed in the region for forming the light emitting element part, the metal substrate can be cut into units comprising one or a plurality of the light emitting element parts, and can be mounted on a printed circuit board on which a pattern is formed.
    Type: Application
    Filed: November 17, 2010
    Publication date: May 19, 2011
    Inventors: Shunya Ide, Masanori Sato, Takahiko Nozaki, Takaaki Sakai, Hiroshi Kotani
  • Patent number: 7913990
    Abstract: There is described an image forming system, which comprises an image forming apparatus to produce a printing material as one group of recording mediums or plural printing materials as plural groups of recording mediums from a single document set, and a finisher to apply a finish processing to said recording mediums, wherein the image forming system includes a controlling section to control so that, if a mixture mode is set, a non-finished recording medium and a finished recording medium within the single group are stacked at a same recording-medium stacking position on a stacking tray.
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: March 29, 2011
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Shoichi Nakamura, Kenichi Hosoi, Takaaki Sakai
  • Patent number: 7895274
    Abstract: A display displays a capture mode displaying source image data and a send mode displaying processed image data, which is to be sent. The display simultaneously displays, upon a switch from the capture mode to the send mode, the processed image data and a manipulation. The manipulation includes pixel values of the source image data and dummy values. An input inputs an address of a terminal to which the processed image data is to be transmitted. A transmitter transmits an address of a terminal together with the processed image data over a network to a server such that the server executes a processing for providing the processed image data to the terminal. An image data processor determines an image processing capacity of the terminal and converts an image size of the source image data such that the processed image data is commensurate with the image processing capacity of the terminal.
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: February 22, 2011
    Assignee: Sony Corporation
    Inventors: Hirohito Kondo, Tomoki Shiono, Hiroshi Nagatani, Yosuke Kaneda, Takaaki Sakai
  • Publication number: 20100321941
    Abstract: The present invention provides a method for manufacturing a light emitting apparatus which can be separated by splitting, even though a mounting plate made of metal is employed. A metal plate is prepared, on which at least one joint slit made up of a joint and an opening is formed in a predetermined direction for integrating multiple mounting plates of the light emitting apparatuses. Multiple light emitting elements set in array are mounted on the metal plate. An aperture is provided at a position corresponding to a position for mounting the light emitting element on the metal plate, and a plate-like reflector made of resin, on which a first reflector splitting groove is formed at a position coinciding with the joint slit of the metal plate, is mounted and fixed on the metal plate in such a manner as superimposed thereon.
    Type: Application
    Filed: June 17, 2010
    Publication date: December 23, 2010
    Inventors: Takaaki Sakai, Shinichi Katano
  • Publication number: 20100123162
    Abstract: An optical semiconductor apparatus can be configured by mounting an optical semiconductor element on a package substrate using a solder paste. The optical semiconductor apparatus can include a package substrate and a metal die pad formed on the substrate, and an optical semiconductor element bonded to the die pad with a solder material. The substrate can be made of a ceramic base material. A plurality of through holes can be formed in the substrate so that the through holes penetrate both the substrate base material and the die pad. Each of the through holes can have an inner surface where the ceramic base material is exposed. Each through hole can have an opening diameter greater than or equal to 40 ?m and less than or equal to 100 ?m. The plurality of through holes can be formed such that the total area of the openings of the through holes is 50% or less of the bonded area between the optical semiconductor element and the die pad including the through holes covered with the solder material.
    Type: Application
    Filed: November 18, 2009
    Publication date: May 20, 2010
    Inventors: Ryosuke Kondo, Takaaki Sakai
  • Publication number: 20100044745
    Abstract: In an optical semiconductor device module constructed by an optical semiconductor device having a light emitting portion on its top surface, a mounting substrate adapted to mount the optical semiconductor device thereon, at least one wiring pattern layer formed on a front surface of the mounting substrate, and at least one power supplying portion in contact with the wiring pattern layer, at least one of the power supplying portion and the wiring pattern layer is uneven.
    Type: Application
    Filed: July 28, 2009
    Publication date: February 25, 2010
    Inventors: Takaaki Sakai, Norifumi Imazeki, Soji Owada
  • Publication number: 20100025721
    Abstract: In an optical semiconductor device module constructed by an optical semiconductor device having a light emitting portion on its top surface, a mounting substrate adapted to mount the optical semiconductor device thereon, and at least one conductive leaf spring adapted to fix the optical semiconductor device to the mounting substrate and supply power to the optical semiconductor device, the leaf spring is formed by a plurality of rectangularly-shaped terminals, and natural frequencies of at least two of the rectangularly-shaped terminals are different from each other.
    Type: Application
    Filed: July 21, 2009
    Publication date: February 4, 2010
    Inventors: Takaaki Sakai, Kazuhiko Ueno
  • Publication number: 20090120007
    Abstract: An automobile weather strip has a trim part having a substantially U-shaped section and a sealing part. The automobile weather strip is characterized in that: the trim part has an insert member and a covering material for covering the insert member; the covering member is provided with holding lips for holding a flange part on an inner surface of the trim part; a sponge material of a rubber formed by using a blend material of an EPDM rubber and an olefin-based thermoplastic synthetic resin and a sponge material of a rubber having physical properties of a specific gravity of 0.6 to 0.8 and a 25%-stretching stress of 500 KPa or more are used as the covering material.
    Type: Application
    Filed: September 19, 2008
    Publication date: May 14, 2009
    Applicant: TOYODA GOSEI CO., LTD.
    Inventors: Masanori Aritake, Norimasa Iwasa, Satoshi Toki, Takaaki Sakai
  • Publication number: 20090122327
    Abstract: An image forming apparatus including: a generation section which generates time stamp data, an image forming section which forms an image on a sheet based on a synthetic image data which is synthesized of the time stamp data generated by the generation section and an image data of a job, a nonvolatile memory, an electric power switch for turning on and off a power supply, and a control section which controls execution of the job, wherein, in a case where the control section detects that the electric power switch is turned off while executing the job, the control section interrupts the execution of the job, memorizes the interrupted job including interrupted image data and time stamp data which were to be synthesized with the interrupted image data in the nonvolatile memory, and turns off the power supply.
    Type: Application
    Filed: October 29, 2008
    Publication date: May 14, 2009
    Applicant: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
    Inventor: Takaaki Sakai
  • Publication number: 20090027702
    Abstract: Disclosed is an image forming apparatus in which a visualized background pattern image data in which a latent image is visualized is generated, the generated visualized background pattern image data and an image data of a job are synthesized to generate a visualized background pattern synthesizing image data, and a visualized background pattern synthesizing image in which the latent image is visualized is formed based on the generated visualized background pattern synthesizing image data, to output the visualized background pattern synthesizing image on a printing sheet, at the time of a confirmation printing. Thus, a user can easily confirm the state of an invisible background pattern synthesizing image after reproduction with eyes, before the outputting of the set number of copies to be output.
    Type: Application
    Filed: December 10, 2007
    Publication date: January 29, 2009
    Applicant: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
    Inventor: Takaaki Sakai
  • Patent number: 7424237
    Abstract: An image forming apparatus capable of recording images of a double sided original on both sides of a recording sheet, the image forming apparatus having, an image reader for reading images of the double sided original, a first setting section for setting a binding direction of the double sided original, a second setting section for setting a binding direction of the recording sheet with relating to the binding direction set by the first setting section, and an image rotator for making a required amount of rotation of an image read by the image reader, based on the binding directions having been set by the first setting section and by the second setting section.
    Type: Grant
    Filed: August 10, 2004
    Date of Patent: September 9, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Masaru Ushio, Takaaki Sakai, Akio Ueda
  • Patent number: 7359659
    Abstract: An image forming apparatus includes a dividing section which divides a plurality of pages into groups, each group including at least one page; an inputting section which inputs different text strings for each group; a creating section which creates a composite image of an image of a page and a text string which is inputted for the group including the page; and a printing section which prints the composite image on a sheet.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: April 15, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Takaaki Sakai, Masaru Ushio, Katsutoshi Iwai
  • Publication number: 20070262335
    Abstract: A light emitting device is provided which has a reflector having a reflection surface made of porous alumina having an apparent density of 2.5 to 3.3 g/cm3, and an LED disposed on the reflection surface or near the reflection surface. There are provided: a light emitting device equipped with an LED chip and a reflector having a high reflectivity relative to near infrared to ultraviolet rays irradiated from an LED chip and fluorescent material; and the reflector.
    Type: Application
    Filed: April 3, 2007
    Publication date: November 15, 2007
    Applicant: Stanley Electric Co., Ltd.
    Inventors: Masami Kumei, Takaaki Sakai, Masanori Sato
  • Publication number: 20070116393
    Abstract: A needle roller bearing comprises an outer ring having a plurality of outer ring members split by split lines extending in the axial direction of the bearing, and a plurality of needle rollers arranged on the track surface of the outer ring so that they can roll. The outer ring is split by a load applied to its end surface in the direction crossing the end surface.
    Type: Application
    Filed: November 17, 2006
    Publication date: May 24, 2007
    Inventors: Shinji Oishi, Makoto Nishikawa, Akihiko Katayama, Takanori Terada, Takaaki Sakai, Katsufumi Abe, Masaaki Okagawa
  • Patent number: 7215900
    Abstract: An image forming apparatus for forming an image based on image information on a recording medium, including: a storage section for storing print conditions for each of a plurality of pages of image information; a print condition setting section for setting print conditions in accordance with the print conditions stored in the storage section; a preprint section for preprinting in conformity to the print conditions having been set; an input section for inputting contents of a change in print condition for the page to be changed, selected from a plurality of pages after the preprinting; and a change section for changing the setting of the print conditions for the selected page to be changed, based on the contents of the change.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: May 8, 2007
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Takao Kurohata, Jun Yokobori, Takaaki Sakai
  • Publication number: 20070065061
    Abstract: A needle roller bearing supporting the shaft part of a crankshaft comprises an outer ring having a plurality of outer ring members divided by parting lines extending in the axial direction of the bearing, a plurality of needle rollers arranged on the track surface of the outer ring such they can roll, and a retainer having pockets for housing the plurality of needle rollers. Thus, the roundness of the inner diameter surface of the outer ring is set within the range of 0 ?m to 20 ?m.
    Type: Application
    Filed: September 19, 2006
    Publication date: March 22, 2007
    Inventors: Takanori Terada, Takaaki Sakai, Akihiko Katayama, Rino Fukami, Makoto Nishikawa, Shinji Oishi
  • Publication number: 20070014590
    Abstract: An image forming apparatus comprises a dividing section which divides a plurality of pages into some groups, each of which includes at least one page; an inputting section which inputs different text strings for each group; a creating section which creates a composite image of a page image and a text string which is inputted for the group including the page; and a printing section which prints the composite image on a sheet.
    Type: Application
    Filed: March 31, 2006
    Publication date: January 18, 2007
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventors: Takaaki Sakai, Masaru Ushio, Katsutoshi Iwai