Patents by Inventor Atsushi Sakai

Atsushi 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).

  • WORK MACHINE CONTROL SYSTEM, WORK MACHINE, AND WORK MACHINE MANAGEMENT SYSTEM
    Publication number: 20170220044
    Abstract: A work machine control system is configured to control a work machine that travels on a travel route and includes a position detection unit, a non-contact sensor, and a control unit. The position detection unit detects a position of the work machine. The non-contact sensor detects a position of an object around the work machine. The control unit extracts information on an object to be detected from a detection result of the position detection unit and a detection result of the non-contact sensor, and excludes the information on an object to be detected inside a mask region that is set so as to include a terrain change portion that is a portion in which a terrain changes by use of a machine among portions around the travel route.
    Type: Application
    Filed: February 1, 2016
    Publication date: August 3, 2017
    Applicant: Komatsu Ltd.
    Inventors: Atsushi Sakai, Masanori Minagawa, Daisuke Tanaka, Mitsuhiro Ryuman, Yosuke Kadono
  • WORK MACHINE CONTROL SYSTEM, WORK MACHINE, AND WORK MACHINE MANAGEMENT SYSTEM
    Publication number: 20170220042
    Abstract: A work machine control system is configured to control a work machine that travels in an operation region and includes a position detection unit, a non-contact sensor, and a control unit. The position detection unit detects a position of the work machine. The non-contact sensor detects a position of an object around the work machine. The control unit extracts information on an object to be detected from a detection result of the position detection unit and a detection result of the non-contact sensor, and excludes moving object information that is information on an object to be detected regarding a moving object that moves in the operation region.
    Type: Application
    Filed: February 1, 2016
    Publication date: August 3, 2017
    Inventors: Atsushi Sakai, Masanori Minagawa, Daisuke Tanaka, Mitsuhiro Ryuman, Yosuke Kadono
  • CONSTRUCTION MACHINE CONTROL SYSTEM, CONSTRUCTION MACHINE, CONSTRUCTION MACHINE MANAGEMENT SYSTEM, AND CONSTRUCTION MACHINE CONTROL METHOD AND PROGRAM
    Publication number: 20170124862
    Abstract: A construction machine control system (30) includes: a GPS receiver (31) that detects a GPS position of a dump truck; a laser sensor (24B) that detects a position of an object around the dump truck; and a position measurement controller (33) that detects a position of a vertical projection that protrudes vertically from the surface of the travel route from the detection result of the GPS receiver (31) and the detection result of the laser sensor (24B) when the dump truck travels along the travel route and stores the detected position of the vertical projection in a map storage database (36) as map information of the travel route.
    Type: Application
    Filed: October 30, 2015
    Publication date: May 4, 2017
    Inventors: Atsushi Sakai, Mitsuhiro Ryuman, Masanori Tojima, Akiharu Nishijima
  • CONSTRUCTION MACHINE CONTROL SYSTEM, CONSTRUCTION MACHINE, CONSTRUCTION MACHINE MANAGEMENT SYSTEM, AND CONSTRUCTION MACHINE CONTROL METHOD AND PROGRAM
    Publication number: 20170122741
    Abstract: A construction machine control system for a construction machine that travels along a travel route, includes: a position detection unit that detects a position of the construction machine; a determination unit that determines whether an error in the position detected by the position detection unit is equal to or smaller than a predetermined error; a non-contact sensor that detects a position of an object around the construction machine; and a map information storage unit that extracts a detection result related to a vertical projection that protrudes vertically from a detection result of the non-contact sensor and stores the extracted detection result related to the vertical projection as map information when the determination unit determines that the error in the position detected by the position detection unit is equal to or smaller than the predetermined error.
    Type: Application
    Filed: October 30, 2015
    Publication date: May 4, 2017
    Inventors: Atsushi Sakai, Mitsuhiro Ryuman, Masanori Tojima, Akiharu Nishijima
  • Granulated resin additive composition
    Patent number: 9527981
    Abstract: The present invention provides a granulated resin additive composition which comprises an aromatic metal phosphate salt and a phenolic antioxidant and, when blended in a resin, allows the resulting resin composition to have excellent mechanical strengths and transparency. The granulated resin additive composition is characterized by comprising a phosphate salt compound represented by the Formula (I), a phenolic antioxidant and a fatty acid calcium salt, in which granulated resin additive composition the content of the fatty acid calcium salt is 1 to 6 parts by mass with respect to 100 parts by mass of the granulated resin additive composition.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: December 27, 2016
    Assignee: ADEKA CORPORATION
    Inventors: Tomonori Shimizu, Naoko Tanji, Atsushi Sakai
  • COPY PROCESSING MANAGEMENT SYSTEM AND COPY PROCESSING MANAGEMENT METHOD
    Publication number: 20160357465
    Abstract: [Object] Copy processing time is reduced by selecting an optimum copy method according to the content of difference data and the status of a system. [Solution] When the primary disk storage apparatus and the secondary disk storage apparatus are separated from each other after dual writing operation and a copy pair regarding which data is written to only the primary disk storage apparatus is to be resynchronized, the host computer selects either host-computer-based copy processing executed via the host computer or inter-disk-control-device copy processing executed between the first disk control device and the second disk control device, on the basis of information about copy processing including a difference data amount between the primary disk storage apparatus and the secondary disk storage apparatus, a data transfer amount between the respective apparatuses, and performance information of each apparatus.
    Type: Application
    Filed: November 7, 2014
    Publication date: December 8, 2016
    Inventors: Atsushi SAKAI, Hiroshi OOKI, Shingo MAEDA
  • INFORMATION PROCESSING SYSTEM AND APPARATUS FOR MIGRATING OPERATING SYSTEM
    Publication number: 20160357602
    Abstract: An information processing system includes a first server, a second server and an information processing apparatus, the information processing apparatus including a processor configured to manage a process of causing OS running on the first server to run on the second server, and the first server including a driver configured acquire an address of the physical memory area allocated for running Booting OS to boot the OS and a controller configured to notify the processor of the address of the physical memory area, wherein the processor causes the Booting OS to run at the address of the physical memory area of the first server or the second server, and causes the OS to run on the second server by transferring the OS to the second server from the first server.
    Type: Application
    Filed: May 16, 2016
    Publication date: December 8, 2016
    Applicant: FUJITSU LIMITED
    Inventor: Atsushi SAKAI
  • Printer and printer control method
    Patent number: 9460374
    Abstract: A conversion area in a storage of a printer is determined to accommodate slips of different sizes. Slips are conveyed along a path that is guided on one side and open on the other. A detector detects the length of the slip in the conveyance direction. Dimensions of the conversion area are determined based on the detected length of the slip, and a recording range of a recording head is also determined. Font data is read from memory based on font code that is received from a control device and written in the conversion area per line unit in the order in which the font code is received and in a direction corresponding to toward the open side of the conveyance path and away from the guided side of the conveyance path. The recording head is controlled to record the font data in the conversion area on the slip.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: October 4, 2016
    Assignee: Seiko Epson Corporation
    Inventors: Yuichi Ito, Atsushi Sakai
  • Semiconductor device and method of manufacturing same
    Patent number: 9437644
    Abstract: To provide a semiconductor device having a photoelectric conversion element having a high sensitivity, causing less blooming, and capable of providing a highly reliable image. The semiconductor device has a semiconductor substrate, a first p type epitaxial layer, a second p type epitaxial layer, and a first photoelectric conversion element. The first p type epitaxial layer is formed over the main surface of the semiconductor substrate. The second p type epitaxial layer is formed so as to cover the upper surface of the first p type epitaxial layer. The first photoelectric conversion element is formed in the second p type epitaxial layer. The first and second p type epitaxial layers are each made of silicon and the first p type epitaxial layer has a p type impurity concentration higher than that of the second p type epitaxial layer.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: September 6, 2016
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Katsumi Eikyu, Atsushi Sakai, Hiroyuki Arie
  • METHOD FOR PRODUCING STABILIZED POLYMER
    Publication number: 20160251497
    Abstract: Provided is a method of producing a stabilized polymer by which, while imparting sufficient stabilizing effect to the polymer of a monomer having an ethylenically unsaturated bond, the amount of residual solvent in the polymer can be reduced and the occurrence of foaming can be inhibited. The method of producing a stabilized polymer comprises the step of adding an antioxidant having a melting point of 70° C. or lower to a catalyst system or a polymerization system before or during polymerization of a monomer having an ethylenically unsaturated bond such that 0.005 to 0.5 parts by mass of the antioxidant is incorporated with respect to 100 parts by mass of a polymer obtained by the polymerization of the monomer having an ethylenically unsaturated bond.
    Type: Application
    Filed: October 20, 2014
    Publication date: September 1, 2016
    Applicant: ADEKA CORPORATION
    Inventors: Naoshi KAWAMOTO, Atsushi SAKAI, Tetsuya SEGUCHI, Kenji YAMAZAKI
  • SEMICONDUCTOR DEVICE
    Publication number: 20160181357
    Abstract: In a semiconductor device, a p+ back gate region (PBG) is arranged in a main surface (Si) between first and second portions (P1, P2) of an n+ source region (SR), and arranged on a side closer to an n+ drain region (DR) with respect to the n+ source region (SR). Thereby, a semiconductor device having a high on-state breakdown voltage can be obtained.
    Type: Application
    Filed: January 27, 2014
    Publication date: June 23, 2016
    Inventors: Kosuke Yoshida, Tetsuya Nitta, Atsushi Sakai
  • IMAGING DEVICE
    Publication number: 20160163897
    Abstract: To provide an imaging device equipped with a photodiode, which is capable of enhancing both of a capacity and sensitivity. In an area of a P-type well in which a photodiode is formed, a P-type impurity region is formed from the surface of the P-type well to a predetermined depth. Further, an N-type impurity region is formed to extend to a deeper position. N-type impurity regions and P-type impurity regions respectively extending in a gate width direction from a lower part of the N-type impurity region to a deeper position so as to contact the N-type impurity region are alternately arranged in a plural form along a gate length direction in a form to contact each other.
    Type: Application
    Filed: November 20, 2015
    Publication date: June 9, 2016
    Inventors: Atsushi SAKAI, Katsumi EIKYU
  • POLYOLEFIN RESIN PACKAGING MATERIAL
    Publication number: 20160122508
    Abstract: Provided is a polyolefin resin packaging material having excellent clarity, heat resistance, bleed resistance and low-odor properties. The polyolefin resin packaging material is obtained by molding a polyolefin-based resin composition that comprises, with respect to 100 parts by mass of a polyolefin-based resin: 0.01 to 0.5 parts by mass of a benzylidene sorbitol compound represented by the following Formula (1): (wherein, R represents a hydrogen atom or the like; and R1, R2, R3 and R4 each independently represent a hydrogen atom or the like); and 0.01 to 0.
    Type: Application
    Filed: May 28, 2014
    Publication date: May 5, 2016
    Applicant: ADEKA CORPORATION
    Inventors: Atsushi SAKAI, Naoko TANJI, Naoshi KAWAMOTO
  • Method for producing nucleator masterbatch
    Patent number: 9243127
    Abstract: Provided is a method of producing a nucleator masterbatch, by which a nucleator masterbatch capable of improving the transparency and the physical properties of an olefin resin can be produced. This method is a method of producing a masterbatch in which a nucleator is blended in an olefin polymer, the method being characterized by comprising the step of polymerizing an olefin monomer with incorporation of a nucleator component, which is dissolved in an organoaluminum compound or in an organoaluminum compound and an organic solvent, before or during polymerization of the olefin monomer such that the nucleator component is blended in an amount of 0.05 to 20 parts by mass with respect to 100 parts by mass of the olefin polymer obtained by the polymerization of the olefin monomer.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: January 26, 2016
    Assignee: ADEKA CORPORATION
    Inventors: Naoshi Kawamoto, Takashi Ayabe, Atsushi Sakai, Tetsuya Seguchi
  • Printer and Printer Control Method
    Publication number: 20150213348
    Abstract: A conversion area in a storage of a printer is determined to accommodate slips of different sizes. Slips are conveyed along a path that is guided on one side and open on the other. A detector detects the length of the slip in the conveyance direction. Dimensions of the conversion area are determined based on the detected length of the slip, and a recording range of a recording head is also determined. Font data is read from memory based on font code that is received from a control device and written in the conversion area per line unit in the order in which the font code is received and in a direction corresponding to toward the open side of the conveyance path and away from the guided side of the conveyance path. The recording head is controlled to record the font data in the conversion area on the slip.
    Type: Application
    Filed: April 8, 2015
    Publication date: July 30, 2015
    Inventors: Yuichi Ito, Atsushi Sakai
  • Hair cosmetic
    Patent number: 9078834
    Abstract: A hair cosmetic that contains, at a specific ratio, (A) a tertiary amine compound or a salt thereof, (B) an aliphatic alcohol having 12 to 26 carbon atoms, (C) a cationic group-containing copolymer obtainable by radical polymerization of a specific nonionic group-containing vinyl monomer, a specific cationic group-containing vinyl monomer, and a specific crosslinkable vinyl monomer as essential, and water.
    Type: Grant
    Filed: July 5, 2011
    Date of Patent: July 14, 2015
    Assignee: KAO CORPORATION
    Inventors: Atsushi Sakai, Kouji Morita, Youko Nobuhara
  • INFORMATION PROCESSING SYSTEM, CONTROL PROGRAM, AND CONTROL METHOD
    Publication number: 20150169239
    Abstract: An information processing system includes a plurality of physical machines, in each of which a virtual machine is constructed, and a migration processing unit that executes a migration process for moving a migration source virtual machine, constructed on a migration source physical machine, onto a migration destination physical machine during operation of the migration source virtual machine. The migration processing unit includes a memory data transfer processing unit that transfers first data stored in a first memory of the migration source virtual machine from the first memory to a second memory of the migration destination physical machine, transfers second data written in the first memory during the transfer to the second memory, and, when a transfer completion scheduled time for the first and second data exceeds an allowed time, restricts writing executed on the first memory.
    Type: Application
    Filed: November 21, 2014
    Publication date: June 18, 2015
    Inventor: Atsushi SAKAI
  • METHOD FOR PRODUCING NUCLEATOR MASTERBATCH
    Publication number: 20150152248
    Abstract: Provided is a method of producing a nucleator masterbatch, by which a nucleator masterbatch capable of improving the transparency and the physical properties of an olefin resin can be produced. This method is a method of producing a masterbatch in which a nucleator is blended in an olefin polymer, the method being characterized by comprising the step of polymerizing an olefin monomer with incorporation of a nucleator component, which is dissolved in an organoaluminum compound or in an organoaluminum compound and an organic solvent, before or during polymerization of the olefin monomer such that the nucleator component is blended in an amount of 0.05 to 20 parts by mass with respect to 100 parts by mass of the olefin polymer obtained by the polymerization of the olefin monomer.
    Type: Application
    Filed: May 30, 2013
    Publication date: June 4, 2015
    Applicant: ADEKA CORPORATION
    Inventors: Naoshi Kawamoto, Takashi Ayabe, Atsushi Sakai, Tetsuya Seguchi
  • SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
    Publication number: 20150130009
    Abstract: To provide a semiconductor device having a photoelectric conversion element having a high sensitivity, causing less blooming, and capable of providing a highly reliable image. The semiconductor device has a semiconductor substrate, a first p type epitaxial layer, a second p type epitaxial layer, and a first photoelectric conversion element. The first p type epitaxial layer is formed over the main surface of the semiconductor substrate. The second p type epitaxial layer is formed so as to cover the upper surface of the first p type epitaxial layer. The first photoelectric conversion element is formed in the second p type epitaxial layer. The first and second p type epitaxial layers are each made of silicon and the first p type epitaxial layer has a p type impurity concentration higher than that of the second p type epitaxial layer.
    Type: Application
    Filed: October 30, 2014
    Publication date: May 14, 2015
    Inventors: Katsumi EIKYU, Atsushi SAKAI, Hiroyuki ARIE
  • CLARIFYING AGENT COMPOSITION, RESIN COMPOSITION AND MOLDED ARTICLE
    Publication number: 20150096918
    Abstract: Provided is a clarifying agent composition which is capable of yielding a molded article having excellent transparency whose initial coloration is suppressed. The clarifying agent composition is characterized by comprising 1.0 to 10 parts by mass of a colorant with respect to 100 parts by mass of a clarifying agent represented by the following Formula (1): (wherein, R1 to R4 each independently represent a hydrogen atom or an alkyl group having 1 to 9 carbon atoms; R5 represents a hydrogen atom or a methyl group; n represents 1 or 2; and M represents an alkali metal when n is 1, or Al(OH) when n is 2).
    Type: Application
    Filed: May 7, 2013
    Publication date: April 9, 2015
    Applicant: ADEKA CORPORATION
    Inventors: Takuya Maeda, Atsushi Sakai, Naoko Tanji, Naoshi Kawamoto