Patents by Inventor Toshiaki Yoshikawa

Toshiaki Yoshikawa 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: 20160056970
    Abstract: A controller of an in-home controller receives, via a terminal communicator, input data related to a manager registration transmitted from a terminal device. The controller performs a manager registration based on the received input data. Also, the controller generates user registration request data containing a user ID and a password extracted from the received input data, a controller ID read from data storage. The controller transmits the generated user registration request data to an external server via a wide-area communicator.
    Type: Application
    Filed: May 16, 2014
    Publication date: February 25, 2016
    Inventors: Masaaki YABE, Ichiro MARUYAMA, Satoshi MINEZAWA, Toshiaki YOSHIKAWA, Hirotoshi YANO, Daisuke IIZAWA, Kenichiro TANAKA, Takashi OGINO
  • Publication number: 20150204562
    Abstract: When a user thinks “Is it a malfunction?” and wants to relieve this doubt and worry, the user first pushes a menu button 83b on the remote control 80 and further pushes a minus button 83c or a plus button 83a to set the cursor on the “In a case such as . . . (inquiry menu)”. Here, when the set button 83e is pushed, two menu items, namely, “During heating operation . . . ” and “From the outdoor unit . . . ” are displayed. Further, when the set button 83e is pushed while the cursor is set to the “During heating operation . . . ”, “The horizontal flaps will be in a horizontal state at the start of operation, during defrosting, and when temperature has become above the set temperature. It is not a malfunction” is displayed on the display unit 82.
    Type: Application
    Filed: February 11, 2015
    Publication date: July 23, 2015
    Inventors: Takashi MATSUMOTO, Toshiaki YOSHIKAWA
  • Publication number: 20150136379
    Abstract: In an air-conditioning system, during precooling or preheating control, a setting temperature is controlled such that a first temperature difference between the setting temperature and an indoor temperature is not less than a temperature difference at which a compressor performs operation, and the setting temperature is controlled to be changed to a target temperature when a second temperature difference between the indoor temperature and the target temperature is less than the first temperature difference. Since the compressor can be operated in the range from a low capacity to a medium capacity, operation efficiency of the air-conditioning apparatus can be increased, and the energy-saving operation with less power consumption can be realized. Since the operation capacity of the compressor can be readily suppressed with adjustment of the setting temperature, control is facilitated and the precooling control can be incorporated in various types of air-conditioning apparatuses.
    Type: Application
    Filed: May 13, 2013
    Publication date: May 21, 2015
    Inventors: Emi Takeda, Shinichi Ito, Fumitake Unezaki, Mamoru Hamada, Toshiaki Yoshikawa, Takashi Matsumoto, Hirotoshi Yano
  • Patent number: 8809789
    Abstract: In an infrared sensor 1 including a condenser lens 3 and a multi-element light-receiving unit 2 with a plurality of light-receiving elements 2a to 2h aligned therein on a straight line, a position of receiving an intensity distribution peak of infrared rays which have passed through the condenser lens 3 is deviated from the center position of the multi-element light-receiving unit 2 to a desired light-receiving element position. Especially when the infrared sensor 1 is included in an air conditioner, the position of receiving the intensity distribution peak of the infrared rays is set to the position of a light-receiving element used for detecting heat in a location far from the installment position of the air conditioner.
    Type: Grant
    Filed: April 22, 2011
    Date of Patent: August 19, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takashi Matsumoto, Toshiaki Yoshikawa
  • Patent number: 8801850
    Abstract: A coating composition including ultrafine silica particles having an average particle diameter of 15 nm or less and fluororesin particles, in which ultrafine silica particle content is 0.1 to 5 mass %, and the mass ratio of the ultrafine silica particles to the fluororesin particles is 70:30 to 95:5. According to the coating composition, there is provided a coating film which makes it possible to readily coat the surfaces of various articles without impairing the color tone and the texture and which is excellent in antisoiling performance and durability.
    Type: Grant
    Filed: January 8, 2008
    Date of Patent: August 12, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yasuhiro Yoshida, Yoshinori Yamamoto, Teruhiko Kumada, Reiji Morioka, Toshiaki Yoshikawa, Yoshinori Tanikawa, Tsukasa Takagi, Hidetomo Nakagawa
  • Publication number: 20140097257
    Abstract: The first temperature measurer measures an first air temperature in a first place and transmits a measurement result to a system controller. The second temperature measurer measures an second air temperature in a second place and transmits a measurement result to the system controller. The sucker sucks air from the first place into a duet installed in the building. The discharger discharges the air taken from the first place via the duct into the second place. The system controller determines whether it is necessary to adjust an air temperature difference between the first and second places based on the first air temperature and the second air temperature. If the system controller determines that the adjustment is necessary, the system controller orders the sucker and discharger to start operation.
    Type: Application
    Filed: October 4, 2013
    Publication date: April 10, 2014
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takashi MATSUMOTO, Hirotoshi YANO, Toshiaki YOSHIKAWA, Komi MATSUBARA, Masami HAGIWARA
  • Publication number: 20140100700
    Abstract: An air conditioning control system comprises an air conditioning controller, air conditioning outdoor equipment and air conditioning indoor equipment. The air conditioning controller acquires the age of a user and causes this age to be stored in an auxiliary memory device. In addition, the air conditioning controller measures the time that has elapsed from when the user's age was acquired and calculates the current age of the user from the measured time and the user's age stored in the auxiliary memory device. In addition, the auxiliary memory device stores target values for the status of air in a room space as target value data, correlated to the age. Furthermore, the air conditioning controller accomplishes air conditioning based on the target values correlated to the calculated age.
    Type: Application
    Filed: September 23, 2013
    Publication date: April 10, 2014
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takashi MATSUMOTO, Hirotoshi YANO, Toshiaki YOSHIKAWA
  • Publication number: 20140099872
    Abstract: The ventilation system is a system for ventilating a building and comprises an air supplier/exhauster comprising air supply function and exhaust function and a ventilation control device controlling the operation of the air supplier/exhauster. Upon operating the air supplier/exhauster, the ventilation control device determines which the air supplier/exhauster conducts, air supply operation or exhaust operation, based on wind information regarding the outdoor wind. The ventilation through the ventilation passage from the air supplier/exhauster to a vent provided in the building is conducted when the air supplier/exhauster conducts air supply operation. Alternatively, the ventilation through the ventilation passage from the vent to the air supplier/exhauster is conducted when the air supplier/exhauster conducts exhaust operation.
    Type: Application
    Filed: October 2, 2013
    Publication date: April 10, 2014
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takashi MATSUMOTO, Hirotoshi YANO, Toshiaki YOSHIKAWA, Komi MATSUBARA, Masami HAGIWARA
  • Publication number: 20140100783
    Abstract: The total electric power that is supplied to a house, the electric power P21 to P24 that is consumed by electrical equipment that is used in the house, and electric power that is generated by an electric power generator 60 are automatically displayed together with weather information WR1 that indicates the weather every hour. As a result, a user is able to check the amount of electric power consumed by the electrical equipment 50 according to the weather, or check the amount of electric power that is generated according to the weather. Therefore, it is possible to efficiently operate the electrical equipment 50 according to the weather.
    Type: Application
    Filed: September 30, 2013
    Publication date: April 10, 2014
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takashi MATSUMOTO, Hirotoshi YANO, Toshiaki YOSHIKAWA
  • Patent number: 8448697
    Abstract: A coating composition according to the present invention includes silica microparticles and fluorine resin particles. The coating film formed on a surface of an article includes a silica film composed of the silica microparticles, in which the fluorine resin particles are dotted so as to partially expose from a surface of the silica film, an exposed area of the silica film is larger than an exposed area of the fluorine resin particles, and amount of natrium contained in the coating composition is made equal to or less than 0.5% in a ratio by weight to contained amount of the silica microparticles.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: May 28, 2013
    Assignee: Mitsubishi Electric Corporation
    Inventors: Reiji Morioka, Toshiaki Yoshikawa, Yasuhiro Yoshida, Yoshinori Yamamoto, Teruhiko Kumada
  • Patent number: 8398774
    Abstract: Provided is a method of manufacturing an organic light emitting device including the step of forming an electron injection layer. The step of forming the electron injection layer includes the steps of: vaporizing in a container a dopant material as a raw material of a dopant; causing the vaporized dopant material to pass a heated medium between the container and the substrate; and forming the organic compound into the electron injection layer. According to the method the organic light emitting device which has high electron injection efficiency and can be driven at a low voltage can be obtained.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: March 19, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventors: Manabu Otsuka, Yuzo Tokunaga, Seiji Mashimo, Toshiaki Yoshikawa, Naoto Fukuda
  • Publication number: 20120318010
    Abstract: When a user thinks “Is it a malfunction?” and wants to relieve this doubt and worry, the user first pushes a menu button 83b on the remote control 80 and further pushes a minus button 83c or a plus button 83a to set the cursor on the “In a case such as . . . (inquiry menu)”. Here, when the set button 83e is pushed, two menu items, namely, “During heating operation . . . ” and “From the outdoor unit . . . ” are displayed. Further, when the set button 83e is pushed while the cursor is set to the “During heating operation . . . ”, “The horizontal flaps will be in a horizontal state at the start of operation, during defrosting, and when temperature has become above the set temperature. It is not a malfunction” is displayed on the display unit 82.
    Type: Application
    Filed: June 13, 2012
    Publication date: December 20, 2012
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takashi MATSUMOTO, Toshiaki Yoshikawa
  • Publication number: 20120083062
    Abstract: Provided is a method of manufacturing an organic light emitting device including the step of forming an electron injection layer. The step of forming the electron injection layer includes the steps of: vaporizing in a container a dopant material as a raw material of a dopant; causing the vaporized dopant material to pass a heated medium between the container and the substrate; and forming the organic compound into the electron injection layer. According to the method the organic light emitting device which has high electron injection efficiency and can be driven at a low voltage can be obtained.
    Type: Application
    Filed: December 15, 2011
    Publication date: April 5, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Manabu OTSUKA, Yuzo TOKUNAGA, Seiji MASHIMO, Toshiaki YOSHIKAWA, Naoto FUKUDA
  • Publication number: 20120018639
    Abstract: In an infrared sensor 1 including a condenser lens 3 and a multi-element light-receiving unit 2 with a plurality of light-receiving elements 2a to 2h aligned therein on a straight line, a position of receiving an intensity distribution peak of infrared rays which have passed through the condenser lens 3 is deviated from the center position of the multi-element light-receiving unit 2 to a desired light-receiving element position. Especially when the infrared sensor 1 is included in an air conditioner, the position of receiving the intensity distribution peak of the infrared rays is set to the position of a light-receiving element used for detecting heat in a location far from the installment position of the air conditioner.
    Type: Application
    Filed: April 22, 2011
    Publication date: January 26, 2012
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takashi MATSUMOTO, Toshiaki Yoshikawa
  • Patent number: 8062425
    Abstract: There is provided a device or a method including a flow path switching unit which switches a first flow path for releasing the vapor deposition material evaporated from a vapor depositing source from the same into a chamber, and a second flow path for causing the vapor deposition material evaporated from the vapor depositing source to flow from the vapor depositing source through a transfer path into a recovery container. The vapor deposition system or the vapor deposition method is capable of reducing an amount of a vapor deposition material consumed without being deposited on an object not to be processed during non-vapor deposition.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: November 22, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiaki Yoshikawa, Naoto Fukuda
  • Publication number: 20110239941
    Abstract: Provided is an evaporation apparatus which reduces deformation of a mask, improves adhesion between a substrate and an evaporation mask, and improves accuracy of dividing a region on which a film is to be formed and a region on which the film is not to be formed. The evaporation apparatus includes a pressing mechanism for pressing a film forming substrate disposed on an evaporation mask including a magnetic material against the evaporation mask. The pressing mechanism includes a magnet for attracting the mask toward at least a corner portion of the film forming substrate.
    Type: Application
    Filed: March 29, 2011
    Publication date: October 6, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yoshiyuki Nakagawa, Masanori Yoshida, Masamichi Masuda, Junji Ohyama, Akio Koganei, Naotoshi Miyamachi, Hirohito Yamaguchi, Tetsuya Karaki, Nobutaka Ukigaya, Toshiaki Yoshikawa
  • Patent number: 7964037
    Abstract: A vacuum deposition apparatus capable of enhancing the productivity of an organic electroluminescence device is realized. A first pipe is connected to a deposition source for evaporating an organic electroluminescence material, and two second pipes are directed to two film deposition objects comprised of substrates and masks, whereby an organic deposition film is formed. Vapor is released simultaneously from the deposition source to plural film deposition objects on different planes to deposit films, which promotes the reduction in film deposition time and the miniaturization of an apparatus.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: June 21, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Naoto Fukuda, Toshiaki Yoshikawa, Seiji Mashimo
  • Publication number: 20100096114
    Abstract: A coating composition including ultrafine silica particles having an average particle diameter of 15 nm or less and fluororesin particles, in which ultrafine silica particle content is 0.1 to 5 mass %, and the mass ratio of the ultrafine silica particles to the fluororesin particles is 70:30 to 95:5. According to the coating composition, there is provided a coating film which makes it possible to readily coat the surfaces of various articles without impairing the color tone and the texture and which is excellent in antisoiling performance and durability.
    Type: Application
    Filed: January 8, 2008
    Publication date: April 22, 2010
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yasuhiro Yoshida, Yoshinori Yamamoto, Teruhiko Kumada, Reiji Morioka, Toshiaki Yoshikawa, Yoshinori Tanikawa, Tsukasa Takagi, Hidetomo Nakagawa
  • Patent number: 7673671
    Abstract: To provide an air conditioner capable of reducing an input power and a rotational speed of a fan motor necessary for obtaining a predetermined flow rate from an indoor unit. An air conditioner includes an indoor unit 8 having at least one inlet 6 and one outlet 8; a cross-flow fan 1 connected to a fan motor; a front heat exchanger 2; and a back heat exchanger 3, wherein an installation angle ? of the front heat exchanger 2 positioned above the rotational center of the cross-flow fan 1 relative to the horizon is 65°???90°, a point of the back heat exchanger 3 closest to the front heat exchanger 2 is located adjacent to the front heat exchanger 2 from the rotational center of the cross-flow fan 1, and an outlet angle ?2 of a blade of the cross-flow fan 1 is 22°??2?28°.
    Type: Grant
    Filed: September 21, 2004
    Date of Patent: March 9, 2010
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Hiroki Okazawa, Seiji Hirakawa, Toshiaki Yoshikawa
  • Patent number: D690801
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: October 1, 2013
    Assignee: Mitsubishi Electric Corporation
    Inventors: So Nakai, Kenji Ishida, Yuki Sakai, Toshiaki Yoshikawa, Masayuki Oishi