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Analysis

1 / 480,008
1.WO/1999/017473MARINE SEISMIC SOURCE
WO - 08.04.1999
Int.Class G01V 1/135
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
1Seismology; Seismic or acoustic prospecting or detecting
02Generating seismic energy
133using fluidic driving means, e.g. using highly pressurised fluids
135by deforming or displacing surfaces of enclosures
 Appl.No PCT/US1998/019230 Applicant WESTERN ATLAS INTERNATIONAL, INC. Inventor AMBS, Loran, D.
A seismic acoustic signal source (36) includes a hull (30) that has a wetted surface in contact with a body water (16). When underway, the draft of the hull (30) is substantially zero. An acoustic signal generator (36) is provided with a linear actuator (39) that is resiliently mounted in the hull. The linear actuator (39) is acoustically coupled to the bottom such that when the signal generator (36) is activated, the hull (30) radiates an acoustic wavefield (28) into the water (16).
2.WO/2003/040520METHOD FOR TREATING A BOTTOM-HOLE FORMATION ZONE
WO - 15.05.2003
Int.Class C09K 8/72
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
60Compositions for stimulating production by acting on the underground formation
62Compositions for forming crevices or fractures
72Eroding chemicals, e.g. acids
 Appl.No PCT/UA2002/000051 Applicant PECHERITSA, Konstantin Arikovich Inventor PECHERITSA, Konstantin Arikovich
The invention relates to the oil-gas production industry and can be used for stimulating wells by increasing the permeability thereof. The inventive method consists in supplying an acid in an inactive form to a formation. Said invention is characterised in that titanium chloride hydrates having the general formula TiCl4 nH2O, wherein n=1.5-2.5, are used as an acid in an inactive form. Said hydrates have a crystalline structure with bulk density of 1.1 g/cm3 and the content of active chlorine hydrate ranging from 56 to 60 %. Said invention makes it possible to extend the radius of the zone of penetration of the acid into the formation matrix, thereby increasing the penetration of the formation and the efficiency of the treatment of a bottom-hole formation zone.
3.WO/1999/032743CYLINDRICAL LOCK MECHANISM
WO - 01.07.1999
Int.Class E05B 19/00
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
19Keys; Accessories therefor
 Appl.No PCT/RU1997/000414 Applicant OLKHOVSKY, Eduard Vasilievich Inventor OLKHOVSKY, Eduard Vasilievich
The present invention pertains to the field of locking devices and more precisely relates to cylindrical mechanisms which can be used in various lock structures such as door locks. This cylindrical lock mechanism includes a drum having a groove formed therein, wherein fixation plates (3) capable of vertical displacement are mounted in said groove. These plates comprise rectangular openings whose lead-in contact surfaces are located under the key. When the lock is in a locked position, said openings extend horizontally and are vertically offset relative to the centre of the plates. Each plate has its own eccentricity. The inner surface of the drum comprises a plurality of diametrically opposed slots. This invention can be used for simplifying the mechanism structure and for reducing malfunction risks.
4.WO/1998/058144FORMWORK DEVICE WITH ADJUSTABLE BENDING RADIUS
WO - 23.12.1998
Int.Class E04G 11/06
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
11Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
06for walls, e.g. curved
 Appl.No PCT/FR1997/001083 Applicant EUROBRESS (S.A.R.L) Inventor FOUR, Gilles
The invention concerns a formwork device with adjustable bending radius comprising arch centering templates (10) cut out at a predetermined bending radius, clamping means (8, 9) for pressing the arch centering templates (10) against the formwork sheet metal (2) and adjusting means (4, 5, 6, and 7) provided for deforming the formwork sheet metal (2) either along the arch centering template (10) bending radius, or along different bending radii which, however, are within said template elastic deformation.
5.WO/2000/033007IMPEDANCE-HEATED FURNACE
WO - 08.06.2000
Int.Class F27B 9/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS, OVENS OR RETORTS
BFURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
9Furnaces through which the charge is moved mechanically, e.g. of tunnel type ; Similar furnaces in which the charge moves by gravity
06heated without contact between combustion gases and charge; electrically heated
 Appl.No PCT/US1998/024934 Applicant REYNOLDS, Victor, R. Inventor REYNOLDS, Victor, R.
An impedance-heated furnace (10) for processing a nonflowable but conveyable material at the processing temperature, comprising an electrically conducting nonrotating shell (12) heated by impedance to a processing temperature. The shell (12) includes an inlet, outlet, and conveyor means (20, 26), which also may be heated by impedance, for conveying the material through the shell (12).
6.WO/1997/029466A METERING SYSTEM
WO - 14.08.1997
Int.Class G08C 15/06
GPHYSICS
08SIGNALLING
CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
15Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
06successively, i.e. using time division
 Appl.No PCT/US1997/001042 Applicant CELLNET DATA SYSTEMS, INC. Inventor RAGLE, Steven, J.
A metering system (10) provides a measuring level (12) with multiple meters (20a-20k) and a collection level (14) with multiple collectors (22a-22c). Each meter (fig. 2) periodically measures a parameter, such as electricity consumption, and stores measurement information. Each meter (fig. 2) periodically transmits its stored measurement information to a collector (fig. 8) by a wireless signal (24). When a collector (22a-22c) receives a transmission (24), it determines which meter (20a-20k) sent the transmission (24), and then extracts unprocessed measurement information. The collector (fig. 8) then processes the measurement information to generate a metered function, such as a load profile (fig. 13), a time-of-use profile (figs. 14A & 14B), or a demand profile (figs. 15A & 15B). The collector (fig. 8) can compensate for missed transmissions (24) and power failures. The metered functions for each meter (20a-20k) are transmitted from the collectors (22a-22c) to a monitoring station (26).
7.WO/1997/018786AN EXAMINATION BENCH FOR MEDICAL, CHIRURGICAL AND SIMILAR PURPOSES
WO - 29.05.1997
Int.Class A61G 13/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
13Operating tables; Auxiliary appliances therefor
02Adjustable operating tables; Controls therefor
06raising or lowering of the whole table surface
 Appl.No PCT/SE1996/001496 Applicant SONESTA SCANDINAVIAN AB Inventor SUNDSTRÖM, Christer
An examination bench for medical, chirurgical and similar purposes, comprises a stand (10) and a lying disc (11) supported thereby. The stand comprises two portions (10A, 10B), viz. a lowermost portion (10A) resting on the floor, and an uppermost portion (10B) supported by said lowermost portion in a manner to permit lifting and lowering thereof, wherein the mechanism is designed in a manner to permit the lying disc to be adjusted into a position with its uppermost surface at a height of from about 450 mm above the floor up to a height of the order of about 1000 mm above the floor. The lowermost portion (10A) of the stand, at one end thereof, is provided with two wheels (13, 14) to permit rolling on the floor, while it has, at the other end thereof, two support feet (15, 16) slightly spaced transversely of the bench, so as to permit setting down the bench on the floor while preventing unallowed movements.
8.WO/1998/011075PYRAZINONES AND TRIAZINONES AND THEIR DERIVATIVES THEREOF
WO - 19.03.1998
Int.Class C07D 241/18
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
241Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
02not condensed with other rings
10having three double bonds between ring members or between ring members and non-ring members
14with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
18Oxygen or sulfur atoms
 Appl.No PCT/US1997/016252 Applicant DU PONT PHARMACEUTICALS COMPANY Inventor ARVANITIS, Argyrios, Georgios
Corticotropin releasing factor (CRF) antagonists of Formula (I), and their use in treating psychiatric disorders and neurological diseases including major depression, anxiety-related disorders, post-traumatic stress disorders, supranuclear palsy and eating disorders.
9.WO/1998/052823APPARATUS FOR SECURING FLEXIBLE PACKAGES TO A DISPLAY STRIP
WO - 26.11.1998
Int.Class B65B 15/04
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
15Attaching articles to cards, sheets, strings, webs, or other carriers
04Attaching a series of articles, e.g. small electrical components, to a continuous web
 Appl.No PCT/TR1997/000011 Applicant KAR GIDA SANAYI VE TICARET A.S. Inventor MALKOÇ, Osman
It is a system in which a desired number of flexible packages can be attached on the display strip successively to be more detachable and neither the strip nor the package gets damaged when detaching. Stripping process: the package of which process is completed with the packing machine is held by two reciprocal pneumatic grippers, and carried to a second station where it is sealed to the strip by means of small jaws under heat and pressure.
10.WO/1999/037878SLIMHOLE DRILL SYSTEM
WO - 29.07.1999
Int.Class E21B 7/00
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
7Special methods or apparatus for drilling
 Appl.No PCT/US1999/001562 Applicant WESTERN ATLAS INTERNATIONAL, INC. Inventor AMBS, Loran, D.
A system for drilling a slender borehole through geologic formations. The system comprises a hollow drill pipe (20) having a drill bit (26) for maintaining gauge of the borehole. A pulsed generator (10) such as a homopolar generator provides the power for operating a downhole rail gun (12). One or more projectiles (14) are accelerated by the rail gun to impact the geologic formations and to extend the borehole length. A plasma generating material (38) is attached to the projectiles to generate a plasma for accelerating the projectiles, and the projectiles can include a secondary explosive for impacting the geologic formations. A controller controls the operation of the rail gun in cooperation with the drill rate to provide interactive control over the firing rate and the energy of projectiles impacting the geologic formations.
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