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Results 1-10 of 109 for Criteria:(ANID:VN* AND CTR:WO) Office(s):all Language:en Stemming: false
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Analysis
List Length
TitleCtrPubDate
Appl.NoApplicantInventorInt.Class
STRUCTURE OF A REINFORCED FORMWORK PANEL
WO03.05.2012
PCT/VN2011/000006FUVI MECHANICAL TECHNOLOGY COMPANY LIMITEDVINH, Nguyen Phu
E04G 9/02
E FIXED CONSTRUCTIONS
04
BUILDING
G
SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
9
Forming or shuttering elements for general use
02
Forming boards or similar elements
The present invention relates to a structure of a reinforced formwork panel (1) comprising a plastic formwork panel (11), a reinforced frame (12) is detachably mounted against the back or lower surface of the formwork panel (11) and a frame fastening means (13) for fixing the frame (12) to the formwork panel (11). The panel (11) includes a front surface (11a), a back or lower surface (lib) having longitudinal and transversal (llbl, llb2) and the peripheral ribs (llb3) surrounding the periphery of the formwork panel. The frame (12) comprises at least two longitudinal bars (12a) substantially positioned paralel to the peripheral ribs (llb3) or spaced from the longitudinal peripheral ribs with a certain distance and at least two transveral bars (12b) substantially mounted perpendicular to the longituginal bars (12a), and closely located to the peripheral ribs (llb3) or spaced from the peripheral ribs (llb3) in transveral direction with a certain distance.

THE FUEL SAVING INTAKE MANIFOLD FOR COMBUSTION ENGINE
WO15.11.2012
PCT/VN2012/000002NGUYEN VAN HUNGNGUYEN VAN HUNG
F02M 29/06
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
29
Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
04
having screens, gratings, baffles, or the like
06
generating whirling motion of mixture
When the engine work, air and fuel are mixed in together in the carburetor, then are sucked into the fuel saving intake manifold with tremendous velocity. Along inside, there are the metal objects with the same or different shapes, thanks to these objects, fuel / air mixture have strong collision, to create small turbulent spiral lines and same direction spiral lines which shall move with a very high velocity so that they are mixed very smooth, so are beaten, before going into the combustion chamber. In the cylinder they burn out completely, thus saving fuel, but still meet the required capacity.

CULICINAE MOSQUITO TRA-2 RNA INTERFERENCE TECHNIQUE TO GENETICALLY PRODUCE MALENESS POPULATION
WO27.09.2012
PCT/VN2011/000011HOANG, Duong ThanhHOANG, Duong Thanh
A01K 67/033
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
K
ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
67
Rearing or breeding animals, not otherwise provided for; New breeds of animals
033
Rearing or breeding invertebrates; New breeds of invertebrates
The present invention develops a novel method for controlling mosquito populations. Culicinae mosquitoes carrying one or more loci of transformant Tra-2 RNAi constructs which target to mosquito Transformer-2 locus in respective or none respective Culicinae mosquitoes. Tra-2 sequences used to assemble Tra-2 RNAi recombinant constructs are Tra-2 gene sequences of Culicinae mosquitoes and can be derived from endogenous or exogenous sequences. The Tra-2 RNAi expression is conditional, wherein the expression causing a knockdown effect into the endogenous Tra-2 gene results in mortality of X (m) chromosome bearing sperms and produces maleness mosquito population in the nature environmental of the species.

AUTOMATIC FIRE EXTINGUISHING SYSTEM USING LIQUEFIED CO2
WO29.03.2001
PCT/VN2000/000001PHUONG, Phan, DinhPHUONG, Phan, Dinh
A62C 37/11
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
37
Control of fire-fighting equipment
08
comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
10
Releasing means, e.g. electrically released
11
heat-sensitive
The automatic fire extinguishing method using liquefied CO2 to regulate the distribution of fire extinguishing agents characterised in that this method uses liquid CO2 as: an independent fire extinguishing agent or combined with other fire extinguishing agents to create new fire extinguishing agents which have strong effects and high efficiency; as a dynamic source producing pressure in the tank to push fire extinguishing agents into the fire area, and as a dynamic source of the entire fire extinguishing system and automating the process.

CROSS CUTTING MACHINE
WO08.05.2003
PCT/VN2002/000002MY ANH CO., LTDDAO, Gia, Tuan
B26D 3/10
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
D
CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
3
Cutting work characterised by the nature of the cut made; Apparatus therefor
10
Making cuts of other than simple rectilinear form
The invention relates to a cross cutting machine, comprising a fabric unwinding unit (1) with automatic control for aligning the fabric edge, an automatic fabric winding unit (2), parallel rollers and tubes attached to a machine wall at both ends in order to move or guide the fabric to roll through the rollers, at least two cutting members (5) attached to at least one cutting member support (6), in a way that the cutting members can move in directions opposite and parallel to each other along the worm shaft of the rollers. According to a preferred embodiment of the invention, the said rollers and tubes are driven by a pulley transmission. The cutting member support can move parallel to itself by a worm shaft transmission.

HOLE PUNCHING MACHINE FOR COPYING PLANS/DRAWINGS
WO13.03.2003
PCT/VN2002/000001DAO, Gia, TuanDAO, Gia, Tuan
B26D 5/08
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
D
CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
5
Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
08
Means for actuating the cutting member to effect the cut
The invention relates to a punching machine useful for copying plans/drawings comprising motor (1), reducing gear (2), needle-bearing staff (5), staff support collars (6) and (6'), springs (7) and (10), spring support collars (8) and (8'), clamping collar (9), needle (11), machine-base (12), machine-casing (13), handle (14), current transformer (15), switch-potentiometer (16). Motor (1) transmits the rotation action to reducing gear (2) to which is affixed shaft (3) with control lever (4) appropriately mounted on. Elongate needle-bearing staff (5) is supported at two ends by staff support collar (6) and (6'). Spring (7) is mounted at the upper end of staff (5) and interposed by upper staff support collar (6) and spring support collar (8). Campling collar (9) is fitted approximately in the middle of staff (5) and has lock nut (9') which can be pushed by control lever (4) of reducing gear (2) in order to raise staff (5) upwards, this clamping unit can be controlably moved upwards and downwards along staff (5). Spring (10) at the lower end of staff (5) is interposed between lower staff support collar (6') and spring support collar (8'). Needle (11) is correspondingly mounted at the lower end of staff (5). Machine-base (12) supports machine-casing (13). Handle (14) is affixed to machine-casing (13) to simplify the handling of the machine for the worker during the punching process. Current transformer (15) is connected to switch-potentiometer (16) equipped with control lever (17) to control transformer (15) for adjusting the electric current into motor (1).

NOVEL MATERIAL FROM COCONUT SHELL AND MANUFACTURE THEREOF
WO17.06.2004
PCT/VN2003/000006NGUYEN, Thi, Kim, ThanhNGUYEN, Thi, Kim, Thanh
B27N 3/00
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
N
MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
3
Manufacture of substantially flat articles, e.g. boards, from particles or fibres
The invention provides a novel material that can be used as substitute for tiling and decorating materials. In details it is a composite material incorporating the hard shell of coconut and binders, wherein the coconut shell exists in the form of numerous pieces bound together by binders. In addition to advantageous properties such as strength, resistance to abrasion, natural and unique patterns, the product according to the present invention can be easily used together with almost all other construction materials. Particularly, it has the capability of withholding odors. The invention also provides a process for manufacturing tiling bricks from coconut shell that improves the value thereof and more importantly, contributes the decrease the demand as well as exploitation of limited resources such as precious wood and granite, etc.

GARBAGE TREATMENT BY ANAEROBIC DECOMPOSITION WITH BACTERIA
WO25.03.2004
PCT/VN2003/000003NINH THUAN URBAN FACILITIES COMPANY
C05F 9/00
C CHEMISTRY; METALLURGY
05
FERTILISERS; MANUFACTURE THEREOF
F
ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C84
9
Fertilisers from household or town refuse
The invention relates to treatment of solid waste, preferably garbage, wherein the biologically decomposable organic matters are anaerobically decomposed in a process jointly using EM (effective micro-organisms) and some other bacterial species and common cheap additives. The anaerobic decomposition is carried out at an elevated temperature, whereby a major part of the moisture in the waste matter is evaporated, not producing garbage leakage and as a result, the initial investment in equipment and machinery as well as operational expenses are low. Besides, compared with burying methods, the garbage treatment according to the invention necessitates a smaller surface area and causes no pollution to the surrounding environment. Therefore, it can be utilized for residential and industrial zones. The product of the decomposition is a micro organic fertilizer that can be used in farms.

PLASTIC FORMWORK PANEL ASSEMBLY
WO29.07.2004
PCT/VN2003/000007FUVI MECHANICAL TECHNOLOGY COMPANY LIMITEDNGUYEN, Phu, Vinh
E04G 9/05
E FIXED CONSTRUCTIONS
04
BUILDING
G
SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
9
Forming or shuttering elements for general use
02
Forming boards or similar elements
05
the form surface being of plastics
The present invention relates to a plastic formwork panel assembly comprising a plurality of substantially plate formed panel members (A 1), each of the panel members having at least a substantially flat first side, a second side opposite to the first side and engaging means (A15) formed thereon, a plurality of reinforcing members (Cl) in the form of substantially oblong parts so adapted that one of the longitudinal surfaces thereof is pressed against a face of the panel members, wherein holding members (B1) are provided with pairs of mating engaging means for fixedly connecting the panel members (A1) to the reinforcing members (Cl) so as to form the plastic formwork panel assembly. With the above configuration, the panel members may be connected to form a reinforced plastic formwork panel assembly which may be appropriately used in constructing the concrete structure.

COMPOSITE VENEER AND METHOD OF MANUFACTURING THEREOF
WO18.03.2004
PCT/VN2003/000002LAM, Trong, SonLAM, Trong, Son
B32B 21/04
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
21
Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board
04
comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
The invention relates to a composite veneer in the form of flooring bricks comprising a veneer (1) in combination with a solid base (2), the new material formed thereby has the aesthetic features equivalent to that of rare and precious wood and at the same time the durability much higher than both natural and artificial wood as well as the ceramic materials of the same functions. The preeminence of the material according to the invention is high durability and hardness while retaining the unique beauty of precious and rare wood. The invention also relates to a method of combining the grains of precious wood of various kinds into plywood, opening an indefinite future for indoor decoration. The invention also relates to the manufacture of the aforementioned composite veneer in the forms of bricks for flooring, facing or paving walls and ceilings.

Results 1-10 of 109 for Criteria:(ANID:VN* AND CTR:WO) Office(s):all Language:en Stemming: false
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