Fah
Ah Ngau Fah, Keysborough AU
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20140007945 | LIQUID LEVEL DEVICE FOR EFFECTIVE CROP GROWTH - An improved liquid level control device for improving growing conditions and efficient crop growth in a series of plant pots includes a first valve means, a connection means, and a second valve means. The first valve means is operable to control a liquid level in a first pot. The connection means is mounted to a portion of the first valve means. The connection means includes an inlet connectable to a liquid source and an outlet for directing liquid to a remote plant pot. The second valve means is slidably received within the connection means and is operably connected to the first valve means. The second valve means is adapted to move between a first position allowing liquid communication between the inlet and outlet, and a second position substantially closing communication between the inlet and outlet depending on the liquid level within the first plant pot. | 01-09-2014 |
Christoph Fah, Zurich CH
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20150361793 | METHOD FOR PRODUCING A TUBBING WITH A THERMOPLASTIC SEALING LAYER - The core of the invention is a method for producing a tubbing of concrete for jacketing a tunnel, in particular a traffic tunnel, wherein the tubbing has a convexly curved outer surface and a concavely curved inner surface opposite the outer surface, comprising the steps a) placing a membrane comprising a hot-melt adhesive layer and a thermoplastic sealing layer on the outer surface and, furthermore, on all sides of the outer side surfaces of the tubbing, which sides face the outer surface, wherein the hot-melt adhesive layer faces the tubbing; b) supplying heat under the partial melting of the hot-melt adhesive layer; and c) cooling the hot-melt adhesive layer with formation of an adhesive composite between membrane and the tubbing. | 12-17-2015 |
Soon Keat Fah, Singapore SG
Patent application number | Description | Published |
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20100165422 | Document Reading Apparatus - A document reading apparatus includes a housing, a module board including an imaging section disposed in the housing to read a document, and a module holder disposed in the housing to support the module board in a state in which a distance between the imaging section and the document is maintained at a predetermined value. | 07-01-2010 |
20100284046 | IMAGE READING DEVICE AND IMAGE READING METHOD - An image reading device that optically reads an original sheet includes: an original sheet holder having a flat surface on which the original sheet is placed; an imaging unit that images a rectangular region that is included in the flat surface and is smaller than the flat surface; a moving unit that moves the imaging unit substantially along the flat surface in first and second directions that cross each other and places the imaging unit at a plurality of facing positions at which the imaging unit faces the flat surface; a route selector that selects, on the basis of the original sheet placed on the flat surface, a movement route along which the imaging unit is moved by the moving unit. | 11-11-2010 |