Hitachi Shipbuilding and Engineering Co., Ltd.

Mitsubishi Tanabe Pharma Corporation

Hitachi Shipbuilding & Eng. Co., Ltd.

Takanori Ito

Hiroyuki Satoh

Hisao Takayanagi

Masakazu Fujio

Toshihiko Tanaka

Tomiyasu Okamoto

Tsunanori Nishimoto

Seiichiro Murata

Koji Harada

Ko Nishimaki

Taiji Kataza

Masayoshi Higashimura

The invention provides a salt of (R)-3-[2-(2-hydroxymethylpyrrolidin-1-yl)ethyl]-5-methyl-2H-isoquinolin-1-one and a crystal thereof. (R)-3-[2-(2-Hydroxymethylpyrrolidin-1-ypethyl]-5-methyl-2H-1-isoquinolin-1-one monophosphate is a compound which is chemically stable, has high solubility, and shows less weight change due to humidity as compared to a free form and monohydrochloride dihydrate, and is superior as a bulk drug for pharmaceutical products.

Salt of isoquinoline compound and crystal thereof

A support device for an independent tank, wherein a first support member secured to the tank is adapted to be supported on the top surface of a second support member attached to a ship's hold. Particularly in the case of a spherical tank, a horizontal ring projecting from adjacent the equator of the spherical tank is adapted to be supported on a support deck installed around the inner periphery of a ship's hold, with a pressure-resistant heat insulating material interposed between the ring and the support deck. In such support device, an anti-floating member is provided on and projects from either the first support member or the second support member through the other member without touching the same. When the tank tends to float up, the free end of the anti-floating member and the mating member engage each other with the pressure-resistant heat insulating material interposed therebetween, thereby preventing the floating up of the tank.

Support device for ship-carried independent tank

A support deck extends on a level above the bottom of a hold of a vessel carrying low temperature liquified storage spherical tanks, from bulkheads of the hull so as to surround such spherical tanks, while a horizontal support ring projects from the outer surface of the spherical tank and is supported on the support deck through support chocks. The circular inner peripheral edge of the support deck is supported by brackets erected on the bottom plate of the hold and radially extending toward the bulkheads or by columns erected on the bottom plate of the hold. In one construction, the inner peripheral edge of the support deck has an annular girder attached to the under side thereof and such girder is supported by brackets or columns. Further, in another construction, arcuate girders are provided only in regions close to longitudinal or transverse bulkheads and supported by brackets, and adjacent girders are interconnected by an arcuate leg plate erected on the bottom plate of the hold.

Spherical tank supporting system for low temperature liquified gas

Growing community of inventors

Osaka, Japan

Takanori Ito