baber/WOPTO huggingface dataset:
Patent WO-03081105-A1 (WO)
Inventor: PINHEIRO TORGGLER SERGIO
IPC: F16L1/16
Filed: 2003-03-25
Abstract: One describes a flexible duct for transporting fluids (40) comprising a main flexible pipe (1), at least one fixing and anchoring pipe (2, 2’, 2’’) associated on the outside and parallel to the main pipe (1) and at least one ballast (5, 27, 37) associated to at least one fixing and anchoring pipe (2, 2’, 2’’), the main pipe (1) is capable of being used submerged in an aqueous medium so as to comprise a relative pressure between the internal pressure of the main pipe (1) and a substantially null external pressure from the aqueous medium, and further is capable of being subjected to a compensation of loss of charge. One further describes the use of a flexible duct for transporting fluids (40) as defined in claims 1-15, the flexible duct (40) comprising a main pipe (1) arranged submerged in an aqueous medium so as to comprise a relative pressure between the internal pressure of the main pipe (1) and a substantially null external pressure from the aqueous medium, and further being subjected to a compensation of loss of charge.
Patent WO-9609035-A1 (WO)
Title: Compositions hydratantes pour l'hygiene personnelle
Inventor: STOKFISZ FEFERMAN ISRAEL HENRI
IPC: C11D/
Filed: 1995-09-22
Abstract: Compositions hydratantes pour l'hygiène personnelle, caractérisées en ce qu'elles comportent un agent nettoyant et un agent hydratant, et en ce qu'elles permettent d'obtenir une valeur de perte d'eau transépidermique sensiblement égale ou inférieure à celle de la peau. Ces compositions présentent une action efficace de nettoyage et d'hydratation simultanés, ainsi qu'un pouvoir moussant acceptable en cosmétique. En outre, elles n'irritent pas la peau et les yeux et elles sont biodégradables.
Patent WO-0061239-A1 (WO)
Inventor: WHYMAN ANDREW DAVID
IPC: A62D5/00
Filed: 2000-04-11
Abstract: The invention relates to a protective plastic film or sheet for use in protecting against smoke, heat, corrosive liquids and other hazardous elements. The sheet comprises a fire resistant substrate layer having a primary surface, a layer of titanium covering a major portion of the primary surface of the substrate layer, and a plurality of perforations extending through the polyimide and titanium layers. The perforations allow passage of moisture vapor while the film or sheet provides protection against exposure to smoke, heat, corrosive liquid and other hazardous elements. Also disclosed is equipment for use by emergency personnel made from such plastic films or sheets.
Patent WO-0063039-A1 (WO)
Inventor: KIREJCZYK JULIUSZ
IPC: B60J5/04
Filed: 2000-04-19
Abstract: A carrier plate (26) assembly is secured to an inner pannel (22) of a vehicle door. The carrier plate assembly includes a main section (46) having a forward edge and a rearward edge (50). A first flap section (54) is connected to the main section along the forward edge by a hinge and is detachably connected to the inner panel for movement about the hinge to provide access to the space without removing the entire carrier plate assembly. A second flap section (56) is connected to the rearward edge (50) by a second hinge to provide access to the hardware components in the space within the door.
Patent CA-2000155-A1 (CA)
Inventor: MCCRAE JAMES M
IPC: C09C3/10
Filed: 1989-10-04
Abstract: The present invention provides processes for the production of a pigment composition comprising: Ia) contacting a pigment, before or during its synthesis, with a water-immiscible carrier medium, arid then completing the pigment synthesis to produce a pigment composition comprising the pigment and the water-immiscible carrier medium, and isolating the product or, optionally Ib) contacting the resulting aqueous fully-synthesized pigment composition with an aliphatic organic acid and optionally a water-immiscible carrier medium; adjusting the pH value of the mixture so obtained to below 7.0; and then adjusting to the pH value of the mixture to a value above 7.0 thereby transferring the organic acid into the aqueous phase; and isolating a pigment composition comprising the pigment and the water-immiscible carrier medium, or II) contacting an aqueous conventionally fully-synthesized pigment slurry with an aliphatic organic acid and a water-immiscible carrier medium according to above step Ib).
Patent CA-2000256-A1 (CA)
Title: Method of making a color filter array element using a heated embossed surface
Inventor: SIMONS MICHAEL J
IPC: B41M5/34
Filed: 1989-10-06
Abstract: METHOD OF MAKING A COLOR FILTER ARRAY ELEMENT USING A HEATED EMBOSSED SURFACE       Abstract of the Disclosure A method of making an array of a repeating mosaic pattern of colorants carried on a support using (a) a plurality of donor materials each comprising respectively a sublimable dye of a different color, and (b) a receiver element comprising a support having thereon a dye-receiving layer, wherein each donor material is in turn brought into face-to-face contact with the receiver and heated patternwise by contact with a heated embossed surface to transfer the desired pattern of dye to the dye-receiving layer.
Patent CA-2003621-A1 (CA)
Inventor: BENNINGTON THOMAS E
IPC: G09B9/10
Filed: 1989-11-22
Abstract: ABSTRACT    An  aircraft flight simulator system adaptable to an  actual aircraft not in flight provides instrument displays driven  by  a computer  flight simulator program interacting with  inputs  from sensors attached to the actual aircraft control system and  over-lay switches. The computer may also drive visual displays placed in  the cockpit windshield and side windows, as well  as  provide audio  output and output for the operation of aircraft  jacks  to simulate inflight motion.  All equipment may be relatively quick-ly  and easily installed or removed so as to make maximum use  of an  otherwise inoperative aircraft on the ground, and by the  use of computer program modifications, may be used to simulate a wide variety  of aircraft.  Realistic control handling is provided  by feedback mechanisms attached to various aircraft control surfaces and the control column and which are coupled to the computer.
Patent CA-2004554-A1 (CA)
Inventor: KAJIYA SEITARO
IPC: C07D401/06
Filed: 1989-12-04
Abstract: The present invention relates to a novel (-)-2-pyrazoline compound and therapeutic agents containing the same as an effective ingredient; furthermore, it relates to a method for optically resolving 1-(3-pyridylcarbonyl)-5-methyl-2-pyrazoline.
Patent CA-2006115-A1 (CA)
Title: Capsaicin derivatives
Inventor: REID DEREK J
IPC: A61P29/00
Filed: 1989-12-20
Abstract: ABSTRACT     Novel capsaicin derivatives of general formula I     (I)   wherein  R, R1 to R7  and X may be  a variety of substituents,  pro-cesses  for the production thereof, pharmaceutical compositions contain-ing them and use thereof as pharmaceuticals.
Patent CA-2007413-A1 (CA)
Title: Programmable delay line
IPC: H03K5/13
Filed: 1990-01-09
Abstract: A method of operating a delay circuit to impose a selected delay on an electronic signal, the delay circuit comprising a plurality of delay stages and means for directing the electronic signal through selected ones of the delay stages, the method compris? ing the steps of: measuring the actual signal delay through each of the delay stages; and selecting, based on the signal delays obtained in the measuring step, the delay stages through which the electronic signal is directed.
Patent CA-2008848-A1 (CA)
Title: Epoxysiloxane cure promoters and accelerators for cationic uv cure systems
Inventor: ECKBERG RICHARD P
IPC: C08G59/24
Filed: 1990-01-30
Abstract: ABSTRACT    Photopolymerizable coating compositions are described which comprise an organic cycloaliphatic polyepoxide in admixture with a cure accelerating amount of a low molecular weight alpha, omega-cycloaliphatic epoxy-functional siloxane which, when photocured using an onium salt photoinitiator, require less energy to cure, and thus coatings utilizing these compositions may be cured more rapidly under the same conditions than can compositions containing only the organic cycloaliphatic polyepoxide.
Patent CA-2009388-A1 (CA)
Inventor: TOBIN THOMAS J
IPC: H01H33/42
Filed: 1990-02-06
Abstract: ABSTRACT   A multi-pole group-operated switch configuration is provided for electrical  distribution  circuits.   The  switch  configuration  includes integral arrangements for sensing circuit parameters and supplying power for  a  switch  operator  of  the  switch  configuration. The  switch configuration includes a plurality of switch-pole units.   In accordance with desired characteristics and features, one or more of the switch-pole units   includes  an  integral   current-sensing   device,   an   integral voltage-sensing   device,   or   an   integral  combination  voltage  and current-sensing  device.   The  voltage-sensing  device  also  provides operating power to power a switch operator and charge the batteries of the switch configuration.
Patent CA-2010974-A1 (CA)
Inventor: POLUS MICHAEL
IPC: F16F13/00
Filed: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE            Damping Device for Shock Loads The present invention relates to an energy-absorbing damping device, wherein a core   bounds a cavity   filled with fluid and wherein, each of the passages   provided in the core 1 forms an outer opening at the outer perimeter of the core 1 and a connection to a means yielding elastically to fluid pressure.  It is desirable that the damping device should be less complex.  This is achieved in that the passages   are of narrow construction to act as throttling passages and that the elastically yielding means is an elastically extensible diaghragm    fixed and sealed all around and covering the outer opening of the throttling passages  .  The energy absorption takes place when the energy of an impact or shock forces the fluid through the narrow throttling- passages and the elastic diaphragm is extended ( see Fig.2).
Patent CA-2015244-A1 (CA)
Title: Spark plug having an encapsulated center firing electrode gap
Inventor: RICHARDSON RONALD D
IPC: H01T13/20
Filed: 1990-04-24
Abstract: Abstract of the Disclosure SPARK PLUG HAVING AN ENCAPSULATED CENTER          FIRING ELECTRODE GAP           A spark plug of an engine ignition/combustion system have the electrode gaps of the spark plug surrounded by a capsule having a controlled orifice system.  The orifice system and electrode gap are positioned, sized, and oriented specifically for use with lighter-than-air fuel gas.
Patent CA-2016173-A1 (CA)
Title: Rapid production of bulk shapes with improved physical and superconducting properties
Inventor: MEEKS HENRY S III
IPC: H01L39/24
Filed: 1990-05-07
Abstract: RAPID PRODUCTION OF BULK SHAPES   WITH IMPROVED PHYSICAL AND SUPERCONDUCTING PROPERTIES                 ABSTRACT OF THE DISCLOSURE   The method of producing a superconducting product includes: providing a pressed-powder preform consisting essentially of REBa2Cu3Ox where 6.0< x <7.0; preheating the preform to elevated temperature for a time period between 0 and 10 minutes, within a medium consisting of a mixture of refractory ceramic particles, carbonaceous particles and ultra fine graphitic particles; providing a preheated grain bed and embedding the heated preform in that bed, the bed having the same composition as the medium; and consolidating the preform to at least about 95% of theoretical density by application of pressure to the grain bed, thereby to form the product.
Patent CA-2017667-A1 (CA)
Title: Method for the manufacture of a metal-coated steel strip and a strip produced by the method
Inventor: VAN HAASTRECHT GIJSBERTUS C
IPC: C25D5/50
Filed: 1990-05-28
Abstract: METHOD FOR THE MANUFACTURE OF A METAL-COATED     STEEL STRIP AND A STRIP PRODUCED BY THE METHOD                 ABSTRACT OF THE DISCLOSURE        A method for the manufacture of a metal-coated steel strip with improved surface structure, wherein the strip is electrolytically coated with one or more metal coatings and the last-applied coating is temporarily melted by supplying heat to the strip (melting-on), is characterized in that the heat supplied to the strip for effecting the melting-on is generated at least in part by an electric current which is at all times non-zero.  The heat supplied to effect the melting-on substantially continuously compensates heat loss from the strip to the surroundings during the melting-on, and may for example be generated by electrical resistance heating using only a direct current or using an alternating current on which is superimposed a direct current.  The strips produced are free of the so-called woodgrain effect.
Patent CA-2019892-A1 (CA)
Title: Solid - state trip unit for dc circuit breakers
Inventor: MURPHY WILLIAM J
IPC: H02H1/00
Filed: 1990-06-26
Abstract: 55, 183 ABSTRACT OF THE DISCLOSURE         A contactor includes two  DC sensors  within the housing which  are isolated  from the  tripping unit, from the power supply and from each other by the combination of a  transformer  and  photoelectric  coupling,  the  sensed signals being pulse width modulated and demodulated on the respective sides of the photoelectric coupling barrier.
Patent CA-2020120-A1 (CA)
Title: Electric Cord Holder for Automotive Vehicle
Inventor: KOZAKEVICH BERNIE
IPC: B60R13/10
Filed: 1990-05-18
Abstract: A   relatively   simple   carrier   for   an   electrical extension  cord  and  a licence plate includes a rectangular casing with an open front end, a spool slidably mounted in the open front end of the casing for movement between a closed position in which the spool is located in and closes the casing, and an open position in which the spool is accessible outside of the casing, permitting the winding of the extension cord onto the spool.  Spring and cam devices positively bias the spool  to the closed or open position when the spool is moved to such position.
Patent CA-2021943-A1 (CA)
Title: Octahydrobenzisoquinoline derivatives as antipsychotic agents
Inventor: BILLINGTON DAVID C
IPC: A61P25/18
Filed: 1990-07-25
Abstract: ABSTRACT          OCTAHYDROBENZISOQUINOLINE DERIVATIVES               AS ANTIPSYCHOTIC AGENTS         A class of 1,2,3,4,4a,5,6,10b-octahydrobenz-[f]isoquinoline derivatives are selective ligands at sigma recognition sites and are therefore useful in the treatment and/or prevention of psychiatric disorders.
Patent CA-2023215-A1 (CA)
Title: Hydrophobically modified hydroxybutyl ethers of polygalactomannan
Inventor: ZODY GEORGE M
IPC: C08B37/00
Filed: 1990-08-14
Abstract: Polygalactomannans containing a hydroxybutyl ether substituent and a hydrophobic substituent can be used in the fracturing of subterranean formations.
Patent CA-2029910-A1 (CA)
Title: Heavy oil catalytic cracking process and apparatus
Inventor: OWEN HARTLEY
IPC: C10G11/18
Filed: 1990-04-06
Abstract: HEAVY OIL CATALYTIC CRACKING PROCESS AND APPARATUS ABSTRACT      A fluidized catalytic cracking process operates with a hot stripper to improve stripping of spent catalyst from the FCC process.  The catalyst from the hot stripper is cooled by direct contact heat exchange with a source or cooled regenerated catalyst.  Cooled catalyst may contact hot, stripped catalyst in the base of the stripper or downstream of the stripper.  The cooled, stripped catalyst has reduced hydrogen, sulfur and coke content, improves regeneration efficiency, and reduces hydrothermal degradation of catalyst.
Patent CA-2030536-A1 (CA)
Title: System suitable for use in conditioning air in a plurality of rooms
Inventor: CANDELORO FRANCESCO
IPC: F24F1/00
Filed: 1990-01-17
Abstract: ABSTRACT           A  system  suitable  for  air  conditioning rooms comprising a heating/cooling unit, distribution pipes and discharge units is,   in the interest of increasing flexibility of installation and operation, constructed in modular fashion,  and has a shape that permits installation on top of a suspended ceiling. In addition,  the flow of air through each separate discharge unit can be individually adjusted.
Patent CA-2033317-A1 (CA)
Inventor: SERAFINI TITO T
IPC: C07D405/14
Filed: 1990-12-27
Abstract: Polyimides having a high thermal and oxidative stability are prepared by reacting a mixture of monomers comprising (a) a dialkyl, trialkyl, or tetraalkylester of an aromatic tetracarboxylic acid, (b) an aromatic diamine, and (c) an end cap compound.  The ratio of (a), (b), and (c) is chosen so that upon heating the mixtures, low molecular weight prepolymers are formed, the prepolymers having only one end cap radical and being suitable for chain extension and crosslinking to form high molecular weight, thermally stable polyimides.  Upon heating, the prepolymers form polyimide resins, which can have Tg in excess of 600°F and superior physical properties.
Patent CA-2033941-A1 (CA)
Title: Method for handling maleimides
Inventor: KITA YUICHI
IPC: C07D207/448
Filed: 1991-01-10
Abstract: ABSTRACT OF THE DISCLOSURE        A method  for  handling  a  maleimide,  which  method comprises  handling  said  maleimide  in  the  presence  of  a stabilizer  at  a  temperature  exceeding  the  melting  point thereof in a state kept in contact with a gas phase having a molecular oxygen content of not more than 10% by volume.
Patent CA-2035802-A1 (CA)
Title: Method and apparatus for producing biaxially stretched thermoplastic tubing
Inventor: TSADARES ADONIS
IPC: B29C48/32
Filed: 1991-02-06
Abstract: ABSTRACT        A method of producing biaxially stretched thermoplastic tubes, using an installation comprising a plastics extruder, the output of which is controllable on an open circuit or closed circuit basis and which has a head for the extrusion of highly viscous tubing, a stretching mandrel and a speed-controllable puller and draw-off device.  In the region of the follower section of the mandrel adjacent the extrusion head is a surrounding bath for controlling the temperature of the tube at the stretching temperature.  A cooling bath is placed in the region of the take up section of the mandrel.  A Raman spectrometer operating with laser light is placed in the zone following the cooling bath.  The frequency of the laser light is adapted to the plastics used and the energy of the laser is adapted to the wall thickness of the tube in the zone.  In addition to the incident light scattered or reflected by the plastics, at least one Raman spectral line is developed in the tube.  The extent of axial orientation of the plastics molecules is thus determined from properties of the light scattered, and reflected from the tube.  The extrusion rate, the pulling and take up speed, and the bath and mandrel temperatures can be modified accordingly.
Patent CA-2035906-A1 (CA)
Title: Thermalcare cryotherapy adapter
Inventor: BEDFORD MURRAY R
IPC: A61F7/10
Filed: 1991-02-07
Abstract: ABSTRACT            The function of the adapter is to provide cooling or heat to specific areas of human or equine body parts when required for medical treatment or comfort in an efficient and convienient way. At the same time the adapter can provide immobilization if required or maintain mobility and also provides needed compression. The adapter also uses a specially designed quick connect buckle (Patent applied for) making the adapter very quick to use.            See attached product photos 1-3, adapter sewing and construction.      Photos 1 Human application ( elbow, knee, ankle/foot, shoulder.    Photos 2 Human/general application. ( Back, product features ) Photos 3 Equine application ( Knees, back, hocks, legs )
Patent CA-2039052-A1 (CA)
Title: Process for preparing piroxicam/cyclodextrin complexes, the products obtained and their pharmaceutical compositions
Inventor: CARLI FABIO
IPC: A61K31/54
Filed: 1991-03-26
Abstract: A process for preparing complexes of piroxicam with cyclodextrins in which the two components in the powder state are premixed and then co-ground in a high energy mill in the presence of steam.      The products obtained have technological, physical and biopharmacological characteristics which are advantageous compared with those of liquid-state complexes obtained by traditional methods, and are suitable for preparing pharmaceutical compositions for oral, rectal and topical use.
Patent CA-2039232-A1 (CA)
Title: Profiled strip adapted to be used when laying tilings or other surface coverings
Inventor: POURTAU JEAN-JACQUES
IPC: E04F19/06
Filed: 1991-03-27
Abstract: IN THE  CANADIAN        PATENT & TRADEMARK OFFICE            PATENT APPLICATION entitled: Profiled strip adapted to be used when laying tilings or other surface coverings in the names of:       Thierry POURTAU                     Jean-Jacques POURTAU     ABSTRACT OF THE DISCLOSURE      This invention relates to a profiled strip adapted to be used when laying tilings or other like surface coverings, wherein this profiled strip comprises: a bearing sole plate which is defined by a lower face, an upper face and an edge; a bead which, opposite the edge, is upstanding from the upper face of the bearing sole plate and its outer shape is that of a quadrant; and a counter-joint which is upstanding from the upper face of the bearing sole plate and constitutes the inner limit of the bead and of the bearing sole plate.     One application of the invention is the production of profiled trims having a good resistance in time.
Patent CA-2039900-A1 (CA)
Title: Silicone-containing block copolymers and macromonomers
Inventor: SPINELLI HARRY J
IPC: G02C7/04
Filed: 1991-04-05
Abstract: SILICONE-CAPTAINING BLOCK COPOLYMERS AND MACROMONOMERS ABSTRACT OF THE DISCLOSURE Copolymeric macromonomers containing alkyl acrylate and methacrylate units and units of polysiloxanylalkyl esters of acrylic and/or methacrylic acids and a terminal carbon-carbon double bond organo group are useful for copolymerizing with other acrylate or methacrylate esters to make improved polymer compositions such as for contact lenses.
Patent CA-2040107-A1 (CA)
Title: Amine derivatives
Inventor: MILLS STUART D
IPC: C07D213/74
Filed: 1991-04-09
Abstract: ABSTRACT AMINE DERIVATIVES This invention concerns novel aminopyridinium compounds of the formula I wherein R1, R2, R3, R5 and R6 are selected from the following combinations:                            (a) one of R2 and R6 is a basic group selected from amino, alkylamino, dialkylamino of up to eight carbon atoms, pyrrolidino, piperidino and morpholino, or is alkyl, alkenyl, alkoxyalkyl, alkoxy, alkylthio, phenyl, phenylalkyl, cycloalkyl or cycloalkylalkyl; and the other of R2 and R6 is hydrogen, alkyl or one of the above defined basic groups; R1 is alkyl, alkenyl, cycloalkyl, phenyl, phenylalkyl, cycloalkylalkyl; and R3 and R5 are independently hydrogen, alkyl or alkenyl; (b) R2 is a basic group as defined above, R5 and R6 together form alkylene or, together with the appendant carbon atoms of the pyridine ring, complete a benzene ring; R1 has any of the meanings defined in (a) above; and R3 is hydrogen, alkyl or alkenyl; and (c) R2 has any of the meanings defined above and R6 is a group of the formula -NR7.A- in which A together with R1 forms an ethylene, trimethylene or tetramethylene link and R7 is hydrogen or alkyl; and R3 and R5 have, independently, any of the meanings defined in (a) above; and wherein R4 is hydrogen, cycloalkylalkyl, alkyl, alkenyl, alkynyl or phenylalkyl; and Q is phenyl; or the group Q.N(R4)- together constitutes an azaheterocyclic moietyo; Y is a physiologically acceptable anion; and any one or more of said phenyl or benzene moieties may optionally be unsubstituted or bear one or more selected substituents.           The invention also includes certain closely related anhydro-base derivatives which, like the formula I componds, possess beneficial effects on the cardiovascular system.  Also included are pharmaceutical compositions and processes for the manufacture of the various novel compounds.