Patents by Inventor Kouji Nakai

Kouji Nakai 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: 20200079726
    Abstract: There is provided a curable compound having good solvent solubility and being capable of forming a cured material having super heat resistance. The curable compound according to the present invention is represented by the following formula (1).
    Type: Application
    Filed: November 10, 2017
    Publication date: March 12, 2020
    Applicant: DAICEL CORPORATION
    Inventors: Fei YANG, Yoshimichi OKANO, Kouji NAKATANI, Feng LIU, Michiyo NAKAI, Takayuki YAEGASHI, Yusuke OKAMOTO, Tsukasa YOSHIDA
  • Patent number: 10492742
    Abstract: A medical X-ray photography apparatus includes the turning arm and a moving mechanism. The turning arm supports an X-ray generator and an X-ray detector. The moving mechanism includes a turning part that turns the turning arm and a moving part that moves the turning arm along a two-dimensional plane orthogonal to an axial direction of a turning shaft. The medical X-ray photography apparatus also includes a photographic region assignment receiving part that receives an operation to assign a part of a dental arch as a pseudo intraoral radiography region, a main-body control part that controls the moving mechanism based on a movement starting signal to move the turning arm to a predetermined photography starting position corresponding to the pseudo intraoral radiography region, and a signal output switch that includes a movement starting signal output part outputting the movement starting signal to the main body control part.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: December 3, 2019
    Assignee: J. Morita Manufacturing Corporation
    Inventors: Teruji Nakai, Kouji Yasuda
  • Publication number: 20120167636
    Abstract: Provided is a laundry dryer including a first duct having a first outlet opening at the rear of a drum storing laundry, and a second duct with a second outlet opening at the front of the drum. The second outlet has a smaller bore allowing air passage than the first outlet. The first and second ducts are selectively switched during the drying process in response to temperature detectors which detect the dry air temperature before and after contact between the air and the laundry. A larger volume of air is blown from the first outlet under selection of the first duct than the second duct whereas the dry air is blown from the second outlet at higher pressure and higher velocity under selection of the second duct than the first duct.
    Type: Application
    Filed: October 8, 2010
    Publication date: July 5, 2012
    Applicant: PANASONIC CORPORATION
    Inventors: Shigeharu Nakamoto, Yuji Ozeki, Kouji Nakai, Norihiko Fujiwara, Ahin Kang
  • Publication number: 20120159808
    Abstract: Provided is a laundry dryer including: a first duct (9) having a first outlet (8) which opens at a rear side of a drum (1) for storing laundry, and a second duct (11) with a second outlet (10) which opens at a front side of the drum (1). The second outlet (10) has a narrower cross-sectional area, through which air passes, than the first outlet (8). The first or second duct (9, 10) is selectively switched during the drying process. A larger volume of dry air is blown from the first outlet (8) under selection of the first duct (9) than the second duct (11). The dry air is blown from the second outlet (10) at higher pressure and higher velocity under selection of the second duct (11) than the first duct (9).
    Type: Application
    Filed: October 8, 2010
    Publication date: June 28, 2012
    Applicant: Panasonic Corporation
    Inventors: Shigeharu Nakamoto, Yuji Ozeki, Kouji Nakai, Kenji Terai, Mitsuyuki Furubayashi
  • Patent number: 6206909
    Abstract: A fuel tank stores fuel gas. A catalytic burning section is connected to the fuel tank for generating heat based on an oxidative reaction between the fuel supplied from the fuel tank and air. The fuel tank and the catalytic burning section are assembled as a catalytic heat generating apparatus. The catalytic heat generating apparatus is detachably installed in a housing of a heater section. The heater section has both ends provided with a pair of belt portions wound around a user's body.
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: March 27, 2001
    Assignee: Matsushita Electric Industrial Col Ltd.
    Inventors: Touru Hanada, Kiyonobu Yoshida, Kouji Nakai, Shigehiro Kimura, Hidetaka Yabuuchi, Takaaki Kusaka
  • Patent number: 4134370
    Abstract: A V-shaped, air-cooled engine is provided with a cover on the front thereof, which houses a cooling fan connected to the engine's crankshaft. The interior of the cover is fitted with dividers to separate the air flow and direct it to the opposite sides of the engine, and to form a compartment for housing components of a non-contact ignition system. The non-contact ignition system is operated by the cooling fan, and is cooled by the flow of air through the cover. Components of the ignition system are permanently connected to each other, without the usual separable connectors.
    Type: Grant
    Filed: April 20, 1977
    Date of Patent: January 16, 1979
    Assignee: Kubota, Ltd.
    Inventors: Toshio Iwahashi, Kouji Nakai, Yoshio Tani
  • Patent number: 4100909
    Abstract: A V-shaped, air-cooled engine has a lubricant pump located in the lower portion of the crankcase, and at least partly immersed in the engine lubricating oil so that oil is contained therein at all times. Lubricating oil is pumped to the cylinders through internal passages in the crankcase, and through annular passages between the valve push rods and their tubular housings. Lubricant return passages lead through the cooling fins provided on the cylinders, so that cooling air flowing over the cylinder fins serves to cool the lubricating oil.
    Type: Grant
    Filed: April 26, 1977
    Date of Patent: July 18, 1978
    Assignee: Kubota, Ltd.
    Inventors: Keiichi Nakano, Kouji Nakai