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1 / 489,709
1.WO/1998/035495MULTICHANNEL TELEVISION SOUND STEREO AND SURROUND SOUND ENCODER
WO - 13.08.1998
Int.Class H04N 5/40
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
38Transmitter circuitry
40Modulation circuits
 Appl.No PCT/US1998/002502 Applicant CABLE ELECTRONICS, INC. Inventor AVALOS, Sealtiel
The present invention provides method and apparatus for transmitting stereo and surround sound information of the L-R signal without excessive attenuation at the higher frequencies in order to allow transmission of surround sound through a noisy medium. The apparatus includes an audio breakout matrix (20) coupled to receive a left (12) and a right (14) audio inputs; a surround sound conditioner (22) coupled to receive a L-R signal portion of the television signal for pre-emphasizing and companding the L-R signal to produce a conditioned L-R signal; a mixer (26) coupled to the surround sound conditioner for switching the conditioned L-R signal at a predetermined value to produce an amplitude modulated L-R signal; and a synchronizing circuitry (24, 29) coupled to the mixer for maintaining the predetermined value in step with the reference value, wherein the mixed L-R signal is combined with a L+R signal portion of the television signal to produce a composite output signal (18).
2.WO/1994/004284PROCESS FOR COATING A PACKAGING SURFACE
WO - 03.03.1994
Int.Class B05D 1/32
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
1Processes for applying liquids or other fluent materials
32using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
 Appl.No PCT/US1993/007634 Applicant COMBIBLOC, INC. Inventor ROBICHAUD, Arthur, W.
A method of applying various coatings, such as low density polyethylene (14, 20), oxygen scavenging resinous material (16), and anti-scalping resinous material (20), to a surface (12) of a food or beverage container (10). The coatings may be applied in a predetermined area using a printing process, brushing, spraying, or rolling. The container (10) may be a paperboard, gable top beverage container, or an aseptic paperboard container.
3.WO/1994/019899REMOTE AUTOMATIC METER READING APPARATUS
WO - 01.09.1994
Int.Class G01D 4/00
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
4Tariff metering apparatus
 Appl.No PCT/US1994/001552 Applicant EKSTROM INDUSTRIES, INC. Inventor MICHALEK, Jan, K.
Instantaneous current and voltage values are digitized at each of a plurality of electrical utility customer sites (18) and integrated by a processor to calculate electrical power consumed at each customer site (18). A communication interface couples the processor at each customer site (18) to a central processor (12) in a central utility site to communicate the power consumed values of each customer site (18) to the central utility site (10). In a preferred emdodiment, the automatic meter reader apparatus is mounted in an electrical watthour meter socket adapter (40) which plugs into a watthour meter socket (30) at each customer site (18). Telephone modem circuitry mounted in the socket adapter connects to telephone lines to communicate calculated power values from each customer site (18) to the central utility site (10).
4.WO/1989/006347MULTI-COLOR ULTRAVIOLET RADIATION MEASUREMENT DEVICE
WO - 13.07.1989
Int.Class C09K 9/02
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
9Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
02Organic tenebrescent materials
 Appl.No PCT/US1988/004689 Applicant DePALMA, Mark, S. Inventor DePALMA, Mark, S.
The invention provides phototranschromic compositions comprising a photoreactive compound and a color indicator which undergo distinct color changes upon being exposed to actinic radiation. The invention also provides ultraviolet radiation dosimeters comprising such compositions and a method for detecting predetermined levels of exposure to ultraviolet. The dosimeters of the invention may contain a plurality of the phototranschromic compositions, wherein each of the compositions undergoes a distinctive color change upon exposure to a certain predetermined level of ultraviolet radiation. Each color change may be calibrated to a given ultraviolet radiation dosage level which a particular skin type may be safely exposed to.
5.WO/1990/001131A FORCE CONCENTRATING UNITARY FITTING
WO - 08.02.1990
Int.Class F16L 15/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
15Screw-threaded joints; Forms of screw-threads for such joints
 Appl.No PCT/EP1988/000688 Applicant JOINRITE INTERNATIONAL B.V. Inventor PRONI, Oscar
A fitting assembly of the type specifically designed to be used in combination with the gripping, fitting and otherwise interconnection of conduits intended for the containment and flow therethrough of high pressure fluids. The fitting assembly comprises a fitting body having a base (12), and integrally formed outwardly extending segments (16) wherein the base (12) and the segments (16) are disposed in surrounding relation to a substantially coaxially disposed central passage which is dimensioned to receive the conduit (15) therein. A force applying structure (39) is secured in surrounding relation to the plurality of segments (16) and in force transferring engagement to a first outer surface portion of each of the segments (16) and in non-force transferring relation to a second portion of each of the segments (16) wherein a bending moment (38) is created substantially about a gripping (26) portion such that a bending support surface (25) contiguous to the free end of each segment (16) is forced inwardly towards the conduit within the passage means and into engagement with the outer surface thereof to relieve stress from the point of penetrating or gripping (26') engagement of the gripping portion and the conduit.
6.WO/1990/002287A FORCE CONCENTRATING UNITARY FITTING
WO - 08.03.1990
Int.Class F16L 19/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
19Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
08with metal rings which bite into the wall of the pipe
10the profile of the ring being altered
12with additional sealing means
 Appl.No PCT/EP1988/000634 Applicant JOINRITE INTERNATIONAL B.V. Inventor PRONI, Oscar
A fitting assembly of the type specifically designed to be used in combination with the gripping, fitting and otherwise interconnection of conduits intended for the containment and flow therethrough of high pressure fluids. The fitting assembly comprises a fitting body having a base (12), integrally formed outwardly extending segments (16) wherein the base (12) and the segments (16) are disposed in surrounding relation to a substantially coaxially disposed central passage which is dimensioned to receive the conduit (15) therein. A force applying structure (34) is secured in surrounding relation to the plurality of segments (16) and in force transferring engagement to a first outer surface portion of each of the segments (16) and in non-force transferring relation to a second portion of each of the segments (16) wherein a bending moment (38) is created substantially about a gripping portion (26) such that a bending support surface (25) contiguous to the free end of each segment (16) is forced inwardly towards the conduit within the passage means and into engagement with the outer surface thereof to relieve stress from the point of penetrating or gripping engagement of the gripping portion and the conduit.
7.WO/1993/008335ARTIFICIAL REEF
WO - 29.04.1993
Int.Class E02B 3/04
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
BHYDRAULIC ENGINEERING
3Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general
04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
 Appl.No PCT/US1991/007923 Applicant VAN DOREN, David, A. Inventor VAN DOREN, David, A.
An artificial reef is designed for replacing and protecting naturally occurring reef structures. The artificial reef comprises multiple vertically stacked concrete panels (1) separated by spacing blocks (2, 3). The panels and spacing blocks are fixed together by reinforcement rods (7) which are held in place by epoxy grout (14). The concrete panels of the reef have a flat upper surface and an undersurface of a waffled configuration and are stacked in a manner to permit substantially all of the surface area to be exposed to the estuarine environment. The waffled configuration provides a complex shape to the reef and encourages both calm and turbulent water flow within the reef so as to avoid areas of water stagnation. The modular nature of the panels permits wide flexibility in size and shape of the reef. The use of concrete provides an inert, non-corroding composition of the reef and permits on-shore construction of the reef. Lifting rings (4) embedded in the top surface of the artificial reef permit deployment by a crane.
8.WO/1990/009967A DEVICE FOR THE DEHYDRATION OF SEWAGE SLUDGE
WO - 07.09.1990
Int.Class C02F 11/00
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
11Treatment of sludge; Devices therefor
 Appl.No PCT/CA1990/000074 Applicant AXBRIDGE HOLDINGS LTD. Inventor SCHMIDT, Gerhard
A method and apparatus for dehydrating sewage sludge is described. Sewage sludge is placed into a dehydration chamber. The sewage sludge is heated to convert moisture in the sewage sludge to steam and cause gasification. Steam and gases are drawn from the dehydration chamber into a condenser, where the steam is condensed to form hot water. Gases are drawn from the condenser to a burner.
9.WO/1993/006728INSECT REPELLANT
WO - 15.04.1993
Int.Class A01N 35/04
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES ; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
35Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
04containing aldehyde or keto groups, or thio-analogues thereof, directly attached to an aromatic ring system, e.g. acetophenone; Derivatives thereof, e.g. acetals
 Appl.No PCT/SE1992/000702 Applicant BAKER CUMMINS DERMATOLOGICALS, INC. Inventor EVERS, Hans
An insect repellant composition against mosquitoes or other insects that attack man and/or warm-blooded animals contains up to 5 % by weight of a local anaesthetic selected from the group comprising alkyl p-aminobenzoate (I), arylamide of 2-aminoacetic acid (II), 2-aminoalkyl aryl ether (III), 2-aminoalkyl p-aminobenzoate (IV) and mixtures thereof. Particularly preferred is lidocaine and a mixture of lidocaine and prilocaine.
10.WO/1986/004041HOSE BAG PACKAGE
WO - 17.07.1986
Int.Class B65D 83/00
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
83Containers or packages with special means for dispensing contents
 Appl.No PCT/DE1985/000288 Applicant KNIERIEM, Günther Inventor KNIERIEM, Günther
The package (16) comprises a hose-shaped envelope consisting of a flexible material sheet intended to receive a pasty filler product such as a sealing material or the like, sealingly closed at both its ends. The package comprises a rigid and narrowing end member (22) which is arranged at the compressed end of the envelope shaped as a bottle neck and intended to the outlet of the product and presenting at its narrowed end a centred opening, close to the outlet extremity of the envelope. The end member is a cup which is terminated at its enlarged extremity by a cylindrical collar (30) which is rigidly and sealingly fixed to a non compressed segment of the envelope and which is terminated at its narrowed end by a cylindrical threaded nipple (23). The nipple is radially spaced substantially from the bottle neck-shaped part of the envelope and axially from the corresponding extremity of the envelope, thus enabling the free access of a cutting tool at the opening of the envelope extremity.
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