baber/WOPTO huggingface dataset:
Patent MX-PA04008501-A (MX)
Title: Color changing device for time indicating label and methods of making and using the same.
Inventor: DONALD E BANKS
IPC: G01K11/16
Filed: 2003-03-07
Abstract: The present invention relates to a time indicating label (100) comprising (a) a label substrate (102) having a first and second surface, (b) an acid-based indicator composition (104), and (c) an activator composition (106), wherein one of (b) or (c) are on the first surface of the substrate and wherein (b) and (c) when brought in contact remain adhered. The label (100) may have a pressure sensitive adhesive on the second surface of the label (100). The invention further relates to a method of using the time-temperature indicating label (100). The labels (100) provide an effective means for determine the safety of frozen foods. The labels also provide a means of providing security by providing name badges that are time sensitive and may not be reused. The name badges provide a means to monitor the length of a visitoraCOEs time and prevents reusing the name badge.
Patent MX-PA04008775-A (MX)
Title: Swivelling filter head assembly.
Inventor: THOMAS GILL
IPC: B01D35/30
Filed: 2003-02-28
Abstract: A filter head assembly is configured for connection to a water line (12) and including at least two filter heads (22) connected to each other for treating water supplied through the water supply line and at least one of the filter heads accommodating a replaceable filter bowl (20). The assembly includes at least one head housing (22) having an inlet port (24), an outlet port (26), a central chamber (28) in fluid communication with the ports and a bowl connection opening (30) in fluid communication with the chamber. Each of the ports (24, 26) is pivotally connected to one of a tubular connector (32) and an end plug fitting (34) so that the head housing (22) can pivot relative to the respective connector (32) and/or fitting (34).
Patent MX-PA04012370-A (MX)
Title: Method of serving heated beverages.
Inventor: HIROSHI FURUMICHI
IPC: B65B29/08
Filed: 2003-06-10
Abstract: The objective of the invention is to minimize the deformation of the plastic container filled with beverage that is to be heated to be served. A non-carbonated beverage is filled in a plastic container at a normal temperature. The head space of the plastic container filled with the non-carbonated beverage is injected with carbon dioxide gas to replace a portion of the air in the head space. The container in which a portion of the air in the head space has been replaced with carbon dioxide is sealed with a cap at its mouth. The beverage sealed inside the plastic container is heated to be served to consumers.
Patent MX-PA05000121-A (MX)
Title: Method for producing heterocyclic fluoroalkenyl sulfones.
Inventor: STRAUB ALEXANDER
IPC: C07D277/36
Filed: 2003-06-20
Abstract: The invention relates to a method for producing heterocyclic fluoroalkenyl sulfones and fluoroalkenyl sulfoxides. According to said method, the corresponding fluoroalkenylthio ethers are reacted with a salt of peroxomonosulphuric acid, H2SO5, optionally in the presence of a reaction auxiliary agent and optionally in the presence of a diluent.
Patent MX-PA05000268-A (MX)
Title: 3-guanidinocarbonyl-1-heteroaryl-indole derivatives, preparation process, their use as medicaments, and pharmaceutical compositions comprising them.
Inventor: GENEVOIS-BORELLA ARIELLE
IPC: A61P7/00
Filed: 2003-07-02
Abstract: The present invention relates to 3-guanidinocarbonyl-1-heteroaryl-indole derivatives of the formula (I) in which R1 to R3 and Ar have the meanings stated in the claims. The inventive compounds are suitable for example as antiarrhythmic medicaments with a cardioprotective component for infarction prophylaxis and infarction treatment and for the treatment of angina pectoris. They also inhibit in a preventive manner the pathophysiological processes associated with the development of ischemia-induced damage, in particular in the triggering of ischemia-induced cardiac arrhythmias and of heart failure.
Patent MX-PA05001995-A (MX)
Title: Installation for producing and packing tubes.
Inventor: KELLER GERHARD
IPC: B65G47/252
Filed: 2003-07-31
Abstract: The invention relates to an installation for producing and packing tubes consisting of a tubular body formed by at least one plastic film and a shoulder piece which is connected on one end and has a threaded neck and an applied closing cap. Said tubes are supplied to a packaging station by means of a conveyor belt, where they are packed in larger units. Said film strip is a double strip or a multiple strip which is cut by at least one cutting blade into individual strips which are respectively welded in parallel planes to form continuous tubes and are cut into the desired lengths by transversal cutting blades, whereafter the cut tubular bodies (23) produced in parallel are assembled to form a larger transfer group and are transferred together to a rotary table (20) comprising a corresponding number of spikes, said rotary table supplying the tubes together and step-by-step to stations for applying the shoulder piece comprising a threaded neck and the closing cap. The finished tubes are then placed on an output strip (24) consisting of at least two parallel adjacent toothed belts comprising transport prisms, the division of said transport prisms corresponding to that of the spikes on the rotary table, and are supplied to control areas for checking. The faultless tubes are received by the output band by means of rotatable suction prisms corresponding to the distance between the transport prisms, and are supplied without gaps to a tray (34).
Patent MX-PA05004000-A (MX)
Title: Package water tube boiler having two offset drums.
Inventor: JOHN R ENGLISH
IPC: F22B21/08
Filed: 2003-11-06
Abstract: A package water tube boiler (10) has offset upper (22) and lower (20) steam and water drums located adjacent its opposite side walls (12, 14), with a generally square combustion chamber (36) between the drums. Connecting the drums are generally L-shaped riser and downcomer tubes including convection tubes (28) and radiant tubes (24) extending in vertical and horizontal runs along the sides, top and bottom of the combustion chamber. The tubes, especially the inboard radiant tubes (24), are configured, and their entrances and exits to and from the drums are located, so as to permit increased efficiency and steam generation capacity without increasing the package boiler's outside dimensions, to shield the drums from thermal radiation emanating from the combustion chamber, to locate the boiler's center of gravity equivalent from its side walls, and to fix the upper drum to and support it by the boiler's end walls.
Patent MX-PA05005311-A (MX)
Title: Method and device for hot-dip coating a metal bar.
Inventor: BODO FALKENHAHN
IPC: C23C2/14
Filed: 2003-10-06
Abstract: The invention relates to a method for hot-dip coating a metal bar (1), particularly a steel strip, according to which at least some sections of the metal bar (1) are vertically directed through a container (3) receiving the molten coating metal (2) at a given conveying speed (v). In order to influence the quality of the coating process, the time (t) during which the metal bar (1) remains in the molten coating metal (2) is predefined by controlling or regulating the surface level (h) of the molten coating metal (2) in the container (3). The invention also relates to a device for hot-dip coating a metal bar.
Patent MX-PA05005407-A (MX)
Title: Composite sheet with mirror finish.
Inventor: LAFONTAINE GRANT B
IPC: B29C43/28
Filed: 2003-11-21
Abstract: A method for producing a polymer mirror by continuously manufacturing a polymeric substrate, applying a reflective layer or layers which may be a polymer whose surface has been metallized so as to make it reflective or a multilayer film wherein the combined refractive indices of the layers give the quality of a mirror surface. An optional coating may be applied to a surface of the reflective layer to promote adhesion to the underlying substrate. A composite is the formed by heat lamination using a calendar roll assembly to fuse the layers into a rigid final article having a reflective surface having the character of a silver mirror, a highly reflective mirror, or a colored mirror.
Patent MX-PA05005674-A (MX)
Title: Polyether polyols containing pendant amine groups and a process for their preparation.
Inventor: RICK L ADKINS
IPC: C08G65/30
Filed: 2005-05-26
Abstract: The present invention relates to novel polyether polyols containing pendant amine group and to a process for their preparation. These polyether polyols have molecular weights of from about 105 to about 35,000, and contain at least one terminal hydroxyl group and at least one pendant amine group. The process for their preparation comprises reacting a compound containing from 1 to 10 hydroxyl groups and a molecular weight of about 32 to about 15,000 with at least one epoxide which contains one or more halogen atoms, in the presence of one or more DMC catalysts, to form an intermediate polyether polyol which contains halogenated carbon atoms; then reacting this intermediate polyether polyol with an amine group containing compound having from 1 to 3 primary, secondary and/or tertiary amine groups.
Patent MX-PA05008180-A (MX)
Title: Method and apparatus for point-of-sale purchasing.
Inventor: JASTHI SRINIVAS
IPC: G06Q10/00
Filed: 2004-01-16
Abstract: A software package is provided for monitoring data entered into a travel reservation booking software. Upon detection of a predetermined data entry sequence, the software package launches a routine to remind the agent to inquire as to whether the traveler wishes to purchase travel insurance. If travel insurance is desired, the software package provides an interface to a web server over the internet and pre-populates a data fields at the web server using previously monitored data. Once data entry is completed at the web server, the software package populates the booking software with data entered at the web server.
Patent MX-PA05008467-A (MX)
Title: Multiple plasma generator hazardous waste processing system.
Inventor: CAMPBELL KENNETH C
IPC: A62D3/00
Filed: 2004-02-10
Abstract: A waste processing system is provided herein which entails the use of at least one fixed-position plasma arc generator (36) for primary processing and at least one moveable plasma arc generator (38) for secondary processing assistance and/or final condition of the slag prior to exit from the reactor vessel. This optimum processing environment is provided by control of reactor vessel configuration and real time control of processing characteristics to ensure maximum processing efficiency.
Patent MX-PA05010959-A (MX)
Title: System and method of notifying unpublished subscribers of requests for contact information.
Inventor: STRUNK JEFFREY L
IPC: H04M7/00
Filed: 2004-04-08
Abstract: A system and method in which unpublished subscribers of telecommunications services are able to receive a notification that an individual is trying to contact them, without revealing unpublished contact information. A requestor of a telecommunication subscriber's unpublished contact information is given an opportunity to indirectly send the subscriber a notification message. This is accomplished by collecting information from the requestor regarding the desired content of the notification message and then sending the notification message to the subscriber. The unpublished subscriber receiving such a notification message has the choice of contacting the requestor or ignoring the notification message.
Patent MX-PA05013776-A (MX)
Title: Carboxyalkyl cellulose polymer network.
Inventor: WEERAWARNA S ANANDA
IPC: C08H99/00
Filed: 2005-12-15
Abstract: Carboxyalkyl cellulose polymer network having superabsorbent properties .
Patent MX-PA06000637-A (MX)
Title: Use of a pak inhibitor for the treatment of a joint disease.
Inventor: LEEUW THOMAS
IPC: A61K38/08
Filed: 2004-07-15
Abstract: The invention refers to the use of a p21 -activated kinase (PAK) inhibitor for the treatment of a joint disease such as osteoarthritis or rheumatoid arthritis or for the treatment of a joint pain and the use of PAK as a target protein for the discovery of a PAK inhibitor as a medicament for the treatment of a joint disease.
Patent MX-PA06001968-A (MX)
Title: Collagen hydrolysate.
Inventor: EGGERSGLUSS BERND
IPC: A23L1/305
Filed: 2004-08-06
Abstract: In order to improve the general condition of infants and to reduce unrest and spitting up after the ingestion of food, and for limiting flatulence, the invention provides the use of collagen hydrolysate as a food supplement for the feeding of infants.
Patent MX-PA06002807-A (MX)
Title: Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc.
Inventor: PARK YONG CHEOL
IPC: G11B/
Filed: 2004-10-12
Abstract: A write-once recording medium structure and an apparatus and method for recording final management information on the recording medium, are provided. The recording medium includes a temporary defect management area (TDMA) and a defect management area (DMA). The method includes transferring information recorded in the TDMA to the DMA of the recording medium and recording the transferred information in the DMA as final management information. The final management information includes at least one defect list and either space bit map information or sequential recording range information. The position information on one or all valid defect lists is recorded in the DMA.
Patent MX-PA06004322-A (MX)
Title: Exhaust gas control in an engine having a two-stage turbocharger.
Inventor: BALEKAI PRIYANKAR S
IPC: F02D41/14
Filed: 2004-09-28
Abstract: A control system (58) for controlling the extent to which a valve (50) selectively bypasses exhaust flow around one of two turbines (18T, 20T) in an engine exhaust system (14). A desired set-point (TCBC_DES) and the actual set-point (EBP_KPG) of operation of the valve are used to develop a set-point error (TCBC_ERR) for closed-loop control of the actual set-point (EBP_KPG). A data value for closed-loop gain (KP, KI) is selected from a schedule (164, 166) based on engine speed (N) and fueling (MFDES). The selected data values of closed-loop gain (KP, KI) and the set-point error data value (TCBC_ERR) are used to create a data value for a closed-loop output (TCBC_DTY_P, TCBC_DTY_I) that is used along with a feed forward parameter (TCBC_DTY_FF) to create a data value for a final output (TCBC_DTY_PIF) for forcing the actual set-point (EBP_KPG) to the desired set-point (TCBC_DES).
Patent MX-PA06009881-A (MX)
Title: Pyranoindole derivatives and the use thereof for the treatment of hepatitis c virus infection or disease.
Inventor: BURNS CHRISTOPHER J
IPC: C07D491/04
Filed: 2005-03-01
Abstract: The invention is directed to novel pyranoindole derivatives and analogs as well as compositions containing the same and to the use thereof for the treatment, prevention or inhibition of viral infections and associated diseases caused by the Hepatitis C virus.
Patent MX-PA06010897-A (MX)
Title: Iron-chrome-aluminum alloy.
Inventor: KOLB-TELIEPS ANGELIKA
IPC: C22C38/18
Filed: 2005-04-23
Abstract: The invention relates to an iron-chrome-aluminum alloy with a high service life, comprising (in mass %) 4 to 8 % Al and 16 to 24 % Cr and other added materials, 0.05 to 1 % Si, 0.001 to 0.5 % Mn, 0.02 to 0.2 % Y, 0.1 to 0.3 % Zr and/or 0.02 to 0.2 % Hf, 0.003 to 0.05 % C, 0.0002 to 0.05 % Mg, 0.0002 to 0.05 % Ca, max. 0.04 % N, max. 0.04 % P, max. 0.01 % S, max. 0.5 % Cu and the usual melting-related impurities, the remainder being iron.
Patent MX-PA06015146-A (MX)
Title: Semi-robotic suturing device.
Inventor: GILDENBERG PHILIP L
IPC: A61B17/00
Filed: 2005-06-24
Abstract: A semi-robotic apparatus and methods of use thereof for suturing body tissue, wherein the apparatus includes a housing; at least two distal arms connected to and extending distally from the housing, wherein the at least two distal arms are independently both extendable and retractable; a suture needle clasp connected to a distal end of each of the at least two distal arms, wherein the suture needle clasp is radially rotateable orthogonal to the longitudinal axis of the distal arm to which it is connected; and at least one controller operable for controlling at least a portion of the extension or retraction of the at least two distal arms, the rotation of the suture clasps and the opening and closing of the suture needle clasps.
Patent MX-YU05000012-A (MX)
Title: Hammock automatic oscillator.
Inventor: ALONZO LUIS FRANKLIN RECIO
IPC: A47D9/02
Filed: 2005-07-07
Abstract: Described is a Hammock Automatic Oscillator actuated with external electric power for generating oscillations in the hammock as required. The invention is easily mounted and dismounted, the operation and shape thereof being shown in attached figures.
Patent MY-101875-A (MY)
Title: Lankacidin derivatives and production thereof.
Inventor: ISAO MINAMIDA
IPC: A61K31/445
Filed: 1986-11-13
Abstract: THE PRESENT INVENTION PROVIDES LANKACIDIN DERIVATIVE [1] AND PRODUCTION THEREOF. THE LANKACIDIN DERIVATIVE [1] SHOWS EXCELLENT ANTIMICROBIAL ACTIVITIES AND THUS CAN BE USED FOR PROPHYLAXIS AND TREATMENT OF INFECTIOUS DISEASE IN ANIMALS.
Patent MY-105605-A (MY)
Title: Loading device for a recording and/or reproduction set.
Inventor: JOHANNES CASPERS
IPC: G11B17/056
Filed: 1989-12-08
Abstract: AN ARRANGEMENT FOR LOADING RECORD DISC OF DIFFERENT DIAMETERS FOR SELECTIVELY RECORDING AND PLAYBACK PURPOSE. A FIXED BASE MEMBER IS PROVIDED WITH A DEPRESSION THAT HAS A RIM CORRESPONDING TO A RECORD DISC OF LARGER DIAMETER. THIS RIM PROTECTS THE RECORD DISC AGAINST DISPLACEMENT. THE DEPRESSION HAS A CENTRAL REGION WITH A RECESS WHICH HOLDS A RAISABLE AND LOWERABLE REST. THREE SUPPORTS ARE MOUNTED ON THE REST AND ARE POSITIONED ON A CIRCLE WHICH HAS A DIAMETER THAT CORRESPONDS TO THE DIAMETER OF THE SMALLER DISC. THE THREE SUPPORTS SECURE THE SMALLER RECORD DISC AGAINST DISPLACEMENT WHILE, AT THE TIME, THEY SERVE FOR SUPPORTING THE LARGE RECORD DISK. THE SMALLER DISC AND THE LARGER DISC ARE BOTH BROUGHT INTO AN OPERATING POSITION ON THE BASE MEMBER BY THE RAISABLE AND LOWERABLE REST. THIS BASE MEMBER IS, AT THE SAME, FREE OF GUIDE TRACKS. THE RAISABLE AND LOWERABLE REST IS DISC-SHAPED, AND IS HELD BY A PIVOTABLE ARM.(FIG 1)
Patent MY-105222-A (MY)
Title: Fasterning system and process for making.
Inventor: DENNIS ALBERT THOMAS
IPC: B29C43/22
Filed: 1990-01-31
Abstract: THE INVENTION IS A REFASTENABLE MECHANICAL FASTENING SYSTEM (20, 20?, 120), MADE OF FREE FORMED PRONGS (22, 22') JOINED TO A SUBSTRATE (24, 24?). THE PRONGS (22, 22?) TAPER AND ARE NONPERPENDICULARLY ORIENTED RELATIVE TO THE PLANE OF THE SUBSTRATE (24,24' ). EACH PRONG (22, 22?) HAS AN ENGAGING MEANS (30, 30?) PROJECTING LATERALLY FORM THE PERIPHERY OF THE PRONG (22, 22?). THE FREE FORMED PRONGS (22, 22' ) ARE MANUFACTURED BY THE PROCESS OF DEPOSITING LIQUID MATERIAL ONTO A MOVING SUBSTRATE (24, 24' ), STRETCHING THE LIQUID MATERIAL IN A DIRECTION PARALLEL TO THE PLANE OF THE SUBSTRATE (24, 24' ) AND SEVERING THE STRETCHED MATERIAL TO FORM THE DISTAL END AND ENGAGING MEANS (30, 30' ) OF THE PRONG ( 22, 22' ). THE ADVANTAGEOUS USAGE OF THE FASTENING SYSTEM (20, 20', 120) IN AN ARTICLE OF MANUFACTURE, SUCH AS A DISPOSABLE ABSORBENT GARMENT, SPECIFICALLY A DIAPER (110) IS ALSO DISCLOSED. (FIG. 3)
Patent MY-107059-A (MY)
Title: Method of preparing silicon carbide surfaces for crystal growth.
Inventor: HUA-SHUANG KONG
IPC: H01L21/304
Filed: 1990-08-02
Abstract: THE INVENTION IS A METHOD OF FORMING A SUBSTANTIALLY PLANAR SURFACE ON A MONOCRYSTALLINE SILICON CARBIDE CRYSTAL BY EXPOSING THE SUBSTANTIALLY PLANAR SURFACE TO AN ETCHING PLASMA UNTIL ANY SURFACE OR SUBSURFACE DAMAGE CAUSED BY ANY MEACHANICAL PREPARATION OF THE SURFACE IS SUBSTANTIALLY REMOVED. THE ETCH IS LIMITED, HOWEVER, TO A TIME PERIOD LESS THAN THAT OVER WHICH THE PLASMA ETCH WILL DEVELOP NEW DEFECTS IN THE SURFACE OR AGGRAVATE EXISTING ONES, AND WHILE USING A PLASMA GAS AND ELECTRODE SYSTEM THAT DO NOT THEMSELVES AGGRAVATE OR CAUSE SUBSTANTIAL DEFECTS IN THE SURFACE.
Patent MY-107410-A (MY)
Title: Solid state disk drive emulation.
Inventor: JAMES F COLE
IPC: G06F13/00
Filed: 1990-09-21
Abstract: A SYSTEM FOR CAUSING A COMPUTER SOLID STATE MEMORY TO EMULATE A MAGNETIC DISK MOUNTED IN A DISK DRIVE. IN THE PREFERRED EMBODIMENT,THE SYSTEM INCLUDES TWO REMOVABLE RAM CARDS AND TWO ROM''S. PROGRAM INSTRUCTIONS ENCODED IN FIRMWARE IN THE SYSTEM BIOS TRANSLATE DISK SERVICE REQUEST FROM SOFTWARE RUNNING ON THE COMPUTER INTO APPROPRIATE COMMANDS AND ADDRESSES ON THE RAM CARDS OR ON THE ROM. THE SYSTEM PERMITS SOFTWARE WRITTEN FOR USE WITH FLOPPY DISKS TO BE USED WITH SOLID STATE MEMORY DEVICES SUCH AS RAM CARDS OR ROM WITHOUT MODIFICATION OF THE SOFTWARE.(FIG. 3)
Patent MY-104577-A (MY)
Title: Solid state electrochromic device.
Inventor: PHILIP CHESHIRE
IPC: G02F1/23
Filed: 1990-12-20
Abstract: AN ELECTROCHROMIC DEVICE WHICH COMPRISES CONDUCTIVE FIRST AND SECOND ELECTRODES (4A) AND (4B) SEPARATED BY A SOLID ELECTROLYTE (1) AND AN ELECTROCHROMIC MATERIAL (2) CAPABLE OF REVERSIBLE ELECTROCHROMIC INTERACTION WITH ACTIVATING ELECTRONS AND/OR IONS FURNISHED TO IT BY, OR BY IT TO, THE REST OF THE DEVICE UNDER THE INFLUENCE OF AN ELECTRICAL POTENTIAL APPLIED ACROSS THE ELECTRODES (4A) AND (4B),CHARACTERISED IN THAT THE SOLID ELECTROLYTE (1) IN THE DEVICE COMPRISES:(A) A MATRIX OF OPTIONALLY CROSS-LINKED MAIN POLYMER CHAINS, HAVING SIDE-CHAINS LINKED TO THE MAIN POLYMER CHAINS, WHICH SIDE CHAINS COMPRISE POLAR GROUPS, (B) AN IONISED AMMONIUM OR ALKALI METAL SALT DISSOLVED IN THE MATRIX AND/OR LIQUID, AND (C) AN OPTIONAL POLAR APROTIC LIQUID DISPERSED IN THE MATRIX, AND A PROCESS FOR THE PREPARATION THEREOF. (FIG. )
Patent MY-110884-A (MY)
Title: Detergent compositions with high activity cellulase and softening clays.
Inventor: ANDRE CESAR BAECK
IPC: C11D3/386
Filed: 1992-03-14
Abstract: THE PRESENT INVENTION RELATES TO DETERGENT COMPOSITIONS COMPRISING A HIGH ACTIVITY CELLULASE IN COMBINATION WITH A SOFTENING CLAY.IN THE DETERGENT COMPOSITIONS HEREIN, THE CELLULASE COMPRISES A CELLULASE OF HIGH ACTIVITY DEFINED BY THE C14CMC-METHOD.PREFERABLY THE DETERGENT COMPOSITION COMPRISES A SOFTENING CLAY TOGETHER WITH A CLAY FLOCCULATING AGENT AND IN CASE OF LIQUID COMPOSITION AN ANTI-SETTLING AGENT FOR THE CLAY.
Patent MY-114595-A (MY)
Title: Lng fuel storage and delivery systems for natural gas powered vehicles
Inventor: RONALD R BOWEN
IPC: F25J1/02
Filed: 1998-06-20
Abstract: FUEL STORAGE AND DELIVERY SYSTEMS ARE PROVIDED FOR STORING PRESSURIZED LIQUEFIED NATURAL GAS (PLNG) FUEL AT A PRESSURE OF ABOUT 1035 KPA (150 PSIA) TO ABOUT 7590 KPA (1100 PSIA) AND AT A TEMPERATURE OF ABOUT -1230C. (_ 190?F.) TO ABOUT -62?C. (-80?F.) AND DELIVERING VAPORIZED PLNG FUEL ON DEMAND FOR COMBUSTION IN AN ENGINE (24). THE FUEL STORAGE AND DELIVERY SYSTEMS HAVE FUEL STORAGE (10) CONTAINERS THAT ARE CONSTRUCTED FROM ULTRAHIGH STRENGTH, LOW ALLOY STEEL CONTAINING LESS THAN 9 WT NICKEL AND HAVING A TENSILE STRENGTH GREATER THAN 830 MPA (120 KSI) AND A DBIT LOWER THAN ABOUT -73?C. (-100?F.). WHILE NOT LIMITED THERETO, THE PRESENT INVENTION IS ESPECIALLY USEFUL FOR AUTOMOBILES, BUSES, TRUCKS AND OTHER VEHICLES WITH ENGINES DESIGNED TO OPERATE THROUGH COMBUSTION OF NATURAL GAS.  (FIGURE 1)