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Yokohama, Japan

Yokohama National University , or Yokokoku is a leading national university located in Yokohama, Kanagawa Prefecture, Japan. Yokohama National University comprises 5 graduate schools and 4 undergraduate faculties. Yokohama National University is one of leading national universities in Japan. It is consistently one of the highest ranking national universities in Japan that is not one of Japan's National Seven Universities. It is also a core member of the Port-City University League. Wikipedia.


Patent
Yokohama National University | Date: 2014-04-08

A gas detector (


Patent
Yokohama National University and Ngk Insulators | Date: 2012-09-14

A heat treatment method according to the present invention includes a preliminary-state-generating step of heat-treating an alloy that undergoes multiple-step transformation with temperature by bringing the alloy in contact with a contact-type heating element for 0.01 sec or more and 3.0 sec or less, the contact-type heating element being adjusted to a particular temperature within a preliminary-state-generating temperature region determined on the basis of a first temperature related to a particular first transformation of the alloy and a second temperature, which is higher than the first temperature, related to a particular second transformation of the alloy so as to generate a preliminary state in the alloy.


Patent
Yokohama National University | Date: 2013-07-30

An image synthesis device includes a real image acquisition unit configured to acquire a real image, a post-substitution object image acquisition unit configured to acquire a post-substitution object image that is substituted for a pre-substitution object image included in the real image and synthesized with the real image, a masking object image region detection unit configured to detect a region of a masking object image that masks the pre-substitution object image in the real image, a masked portion cut-out unit configured to cut out a portion corresponding to the region of the masking object image from the post-substitution object image, and a synthesis execution unit configured to perform the synthesis of the post-substitution object image which the portion corresponding to the region of the masking object image has been cut out from the real image.


Patent
Henkel AG and Yokohama National University | Date: 2014-10-24

A curable resin composition contains (a) a matrix resin component containing a benzoxazine compound (a1), (b) a radically polymerizable component containing a radically polymerizable monomer having solubility parameter (SP) value that is different by 1.0 to 4.1 from the SP of the matrix resin component, and (c) a radical polymerization initiator. The composition has a low viscosity, and its cured product has an improved toughness and excellent mechanical properties.


Patent
Yokohama National University | Date: 2014-06-18

A fire extinguishing agent comprising a metallocene and a dispersion medium, the metallocene being dispersed in the dispersion medium.

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