baber/WOPTO huggingface dataset:
Patent CA-2155658-C (CA)
Inventor: HECKMANN NORBERT
IPC: B05C3/09
Filed: 1994-02-09
Granted: 2005-08-30
Abstract: In order to create a simple car body surface treatment device, a car body is introduced into and removed again from the treatment bath (11) simply by being rotated by a rotating device (2), at the same time as another car body is pushed onto and secured to said rotating device or conveyed past said device. The car body is fixed to a loading carriage (5) and is pushed by means of some driven rotary rollers (3a) onto the rotating device (2). By means of fastening devices (4a, 4b) the loading carriage (5) is detachably secured to the car body on the rotating device (2). By rotating through 180° around an axis of rotation (7), the rotating device (2) dips together with the car body over its tail or front side into the treatment bath (11). While one car body is submerged, another loading carriage (5) together with a car body fastened thereon may be conveyed by the driven rotary rollers (3b) past the rotating device (2) for subsequent treatment, over the top surface of the rotating device (2).
Patent CA-2155802-C (CA)
Title: Enantiomerically pure pyridylcycloalkylethylamines and the salts thereof and processes for preparing them
Inventor: LANGBEIN ADOLF
IPC: C07D213/36
Filed: 1995-08-10
Granted: 2008-05-20
Abstract: The present invention relates to new enantiomerically pure pyridylcycloalkylethylamines of general formula Ia and Ib, the salts thereof as well as to methods of preparing them and their use as intermediate products.
Patent CA-2155975-C (CA)
Title: Protection contre la surchauffe d'un mecanisme de commande tournant
Inventor: WALBERG DAVID
IPC: F16D9/02
Filed: 1994-06-01
Granted: 2000-09-05
Abstract: Dispositif (110) permettant de protéger un embrayage (C) contre la surchauffe produite par des problèmes dus à des causes externes telles qu'un cycle de fonctionnement rapide, et comprenant un tampon thermoconducteur (120), hermétiquement enfermé dans un orifice d'évacuation (116) d'un raccord 9112) par un matériau fusible (124) tel que le plomb. Le raccord (112) est reçu, de manière vissée et en contact hermétique, dans un alésage (104) pratiqué dans le disque (12) d'interface à friction de l'embrayage (C). L'alésage (104) est mis en communication fluidique avec le cylindre (30) de l'embrayage (10), sur lequel est monté coulissant un piston (10) relié au disque (112) d'interface à friction. Une pression fluidique introduite dans le cylindre (30) par un conduit classique (42) y déplace le piston (10) à l'encontre de la force d'un ressort (56) lorsque l'écoulement fluidique provenant du cylindre (30) et passant à travers l'alésage (104) est bloqué par le dispositif (110) de protection contre la surchauffe. Lorsque la chaleur produite quand les températures de l'embrayage dépassent les températures de fonctionnement normales, et conduite vers le raccord (112) ainsi que le dispositif (110), est suffisante pour faire fondre le matériau fusible (124), le tampon (120) est éjecté de l'orifice d'évacuation (116) par la pression fluidique transmise du cylindre (30) à l'alésage (104). Ladite pression fluidique du cylindre (30) sera insuffisante pour déplacer le piston (10) à l'encontre de la force du ressort (56) lorsque l'orifice d'évacuation (116) n'est pas hermétiquement fermé par le tampon (120) et le matériau fusible (124).
Patent CA-2156089-C (CA)
Title: Turbine engine equipped with thrust reverser
Inventor: LAIR JEAN-PIERRE
IPC: F02K3/02
Filed: 1994-02-08
Granted: 2004-04-27
Abstract: A thrust reverser system for a turbine engine of the type having a central relatively hot gas generator nozzle (12) conducting a core flow and a relatively cold duct (18) conducting a fan flow and surrounding the hot flow, a pair of thrust reverser doors (20), each of the doors (20) being pivotally mounted on an axis which is substantially diametrically positioned with respect to the exhaust nozzle (12) of the engine so as to pivot between a stowed position in which the doors are out of the direct path of exhaust from the engine and a deployed position in which the doors are in the path of the engine exhaust for deflecting the exhaust and creating a braking thrust, a flow modifying arrangement (20, 22) acting on the hot gas generator nozzle (12) for simultaneously decreasing the total pressure of the core flow and increasing the total pressure of the fan flow by increasing the area of the hot gas generator nozzle (12) at the discharge and thereof and moving the boundary between the hot gas and cold gas flows radially outwardly.
Patent CA-2156125-C (CA)
Title: Process of producing chlorine dioxide
Inventor: GRAY JOHN M
IPC: C01B11/02
Filed: 1995-08-15
Granted: 1999-04-27
Abstract: The invention relates to a process of producing chlorine dioxide comprising the steps:  Providing a reactor with an aqueous  acidic  reaction  medium  containing  alkali  metal chlorate and sulfate; reducing chlorate ions in said reaction medium to form chlorine dioxide; maintaining the reaction medium at subatmospheric pressure sufficient to evaporate water  and  precipitate  alkali  metal  sulfate;  withdrawing chlorine  dioxide  and evaporated water  from the  reactor; withdrawing reaction medium containing solid alkali metal sulfate from the reactor and separating the solid material from  said  reaction  medium;  transferring  reaction  medium substantially free from solid alkali metal sulfate to an electrochemical cell in which the acidity of said reaction medium is increased and the content of alkali metal ions is decreased;  recycling  electrochemically  acidified  reaction medium to the reactor for producing chlorine dioxide; and adding make up alkali metal chlorate and sulfuric acid.
Patent CA-2157191-C (CA)
Inventor: JALETT HANS-PETER
IPC: C07D213/74
Filed: 1995-01-21
Granted: 2005-10-25
Abstract: A process for the hydrogenation of imines with hydrogen under elevated pressure in the presence of iridium catalysts and with or without an inert solvent, wherein the reaction mixture contains an ammonium or metal chloride, bromide or iodide and additionally an acid.
Patent CA-2164345-C (CA)
Inventor: BRODER MORRIS HARRY
IPC: A43C15/16
Filed: 1995-12-04
Granted: 1999-03-02
Abstract: A stud for jogging shoes which may be adjusted by means of air to retract into and protrude out of a jogging shoe sole.
Patent CA-2165929-C (CA)
Inventor: ENGEL JOSEPH CHARLES
IPC: G01R23/20
Filed: 1995-12-21
Granted: 2003-09-23
Abstract: A circuit breaker with a digital trip unit has a protection mode and a waveform capture mode of operation. In the protection mode, an equivalent sampling technique based upon pairs of samples spaced 90 electrical degrees apart with a pattern of delays between pairs is used to digitize the waveforms in the protected electrical system. Synchronous sampling is used in the waveform capture mode. The value of each sample is monitored in the waveform capture mode and a transfer is made back to the protection mode if a threshold value indicating an overcurrent condition is exceeded. The percentage age total harmonic distortion, and per harmonic distortion for harmonics, up to and including the 27th are sequentially presented on a display on the front panel of the circuit breaker and can be transmitted along with the raw waveform data to a remote processor.
Patent CA-2166794-C (CA)
Title: Magnesium omeprazole
Inventor: KALLSTROEM LARS KE
IPC: A61K9/14
Filed: 1994-07-08
Granted: 1997-03-04
Abstract: A novel compound form of magnesium omeprazole useful in the manufacture of pharmaceutical formulations, the use of the product and the process for its production are described.
Patent CA-2169559-C (CA)
Title: Disinfectant composition
Inventor: ANDREWS JEFFREY F
IPC: A23L3/3481
Filed: 1994-08-17
Granted: 2004-11-30
Abstract: The present invention is generally related to a product and a process to reduce the microbial contamination of processed meat and is particularly related to a product and a process to disinfect poultry carcasses using a disinfectant composition containing a fatty acid monoester, an acid or chelating agent, and a food grade surfactant. These components may be combined in either an aqueous or nonaqueous vehicle as desired. The present combination is effective against pathogenic and undesired bacteria. Advantageously, the present composition does not detrimentally alter the taste, texture, color, odor or appearance of the processed meat.
Patent CA-2170059-C (CA)
Inventor: BALKENHOHL FRIEDHELM
IPC: C12P13/02
Filed: 1994-09-16
Granted: 2009-01-27
Abstract: Un procédé de production d'amines primaires et secondaires optiquement actives à partir des racémates correspondants se caractérise en ce que (a) on acyle énantiosélectivement une amine racémique en présence d'une hydrolase avec un ester dont le composant acide porte un atome de fluor, d'azote, d'oxygène ou de soufre à proximité de l'atome de carbone du carbonyle; (b) on sépare le mélange d'amine optiquement active et d'amine acylée optiquement active pour obtenir un énantiomère d'amine; et (c) on extrait le cas échéant de l'amine acylée l'autre énantiomère de l'amine par clivage de l'amide.
Patent CA-2171804-C (CA)
Inventor: AEKINS ROBERT A
IPC: H05K1/11
Filed: 1996-03-14
Granted: 2005-09-13
Abstract: A connector for communications systems includes four input terminals and four output terminals in ordered arrays. A circuit electrically couples respective input and output terminals and cancels crosstalk induced across adjacent connector terminals. The circuit includes four conductive paths between the respective input and output terminals. Sections of two adjacent paths are in close proximity and cross each other between the input and output terminal. At least two of the paths have sets of vias connected in series between the input and output terminals.      The sets of vias are adjacent.
Patent CA-2175542-C (CA)
Title: Anthraquinone hair dyes having a quaternary ammonium side chain
Inventor: LIM MU-ILL
IPC: A61K8/41
Filed: 1996-05-01
Granted: 2007-04-17
Abstract: Anthraquinone compounds of formula I   wherein R1 and R2 are methyl and R3 is propyl, or R1 and R2 are ethyl and R3 is methyl and A- is a cosmetically acceptable anion, are useful for the dyeing of hair. Compounds of formula I may advantageously be employed with direct dyes. Compositions and a method of use employing same are disclosed.
Patent CA-2176719-C (CA)
Inventor: ANISSON GEOFFREY
IPC: A23L33/12
Filed: 1994-11-17
Granted: 2007-09-18
Abstract: Delivery to the colon of fatty acids especially Short Chain Fatty Acids (SCF A) can be effected by covalently linking SCFA to a carrier that is preferably a form of carbohydrate, by an ester link. The SCF A is protected by its link with the carbohydrate through the small intestine, and where the carbohydrate is digestible in the small intes tine such as a digestive starch, the starch can also be protected from digestion in the small intestine by the substitution. Levels of SCFA su ch as acetate, propionate and butyrate may be elevated t o have beneficial effects in the prevention of colonic disorders such as rectal can cer, diverticulitis, colitis, diarrhea and constipation.
Patent CA-2183782-C (CA)
Inventor: GUMMERY NEIL
IPC: G05G1/54
Filed: 1995-02-21
Granted: 2006-04-11
Abstract: Apparatus for adapting vehicle accelerator and brake pedals to manual operat ion,comprising two elongate control members (10, 20) eac h secured to the pedals by a clamp (11, 21) comprising a body portion (41) having a first bent over portion (51) ope ratively locatable around a first edge of a vehicle pedal; a bracket portion (42) having a seco nd bent over portion (52) operatively locatable around a second edge of a vehicle pedal, said bra cket portion (42) operatively slidably displaceable with respect to said body portion (41); re taining means (44) for retaining said bracket portion (42) at a fixed position in relation to s aid body portion (41); and locking means (27) including a locking plate (46) urged against a surfac e of a vehicle pedal.
Patent CA-2186018-C (CA)
Inventor: KACIAN DANIEL LOUIS
IPC: C12N15/70
Filed: 1995-03-29
Granted: 2002-02-12
Abstract: La présente invention concerne: un plasmide permettant l'expression de la transcriptase inverse dérivée du virus de la leucémie murine de Moloney dans les cellules d'Escherichia Coli faisant preuve d'une déficience d'expression de l'activité de la ribonucléase indigène; un procédé de purification de l'enzyme de recombinaison; et une composition comprenant une transcriptase inverse clonée et purifiée, optimisée pour les procédures d'amplification d'ADNc et d'acide nucléique.
Patent CA-2188861-C (CA)
Inventor: JOHNSON JOEL L
IPC: B65D33/25
Filed: 1996-10-25
Granted: 2001-08-07
Abstract: A zipper for a reclosable package includes a male interlocking profile and a female interlocking profile having male and female interlocking members, respectively. One, and only one, of the male and female interlocking profiles includes an extended flange separated and separable therefrom by perforations. In a reclosable package, polymeric sheet material is bonded to the male and female interlocking profiles and, specifically, to both sides of the extended flange. The extended flange, so reinforced with polymeric sheet material, can thereafter be used as a header from which the package may be hung for display in a retail store. Because of the perforations separating the extended flange from one of the two profiles, the header may be readily torn from the package to provide a consumer with access to its contents.
Patent CA-2189372-C (CA)
Title: Flexible coining die
Inventor: DEARING JAMES MICHAEL
IPC: B21J13/02
Filed: 1996-11-01
Granted: 2003-07-15
Abstract: A flexible coining die for producing elongated bearing pads of a predetermined radius for use in nuclear reactors. The die is provided with a longitudinal groove having predetermined shape extending across the die. The die is supported by a block which will allow the die to bend at the groove so that the groove effectively "pinches" a bearing pad placed in the groove to be shaped during a coining operation. When the punch is withdrawn, the die returns to its undeflected shape and no longer "pinches" the bearing pad. The pad may be easily removed from the die.
Patent CA-2192151-C (CA)
Inventor: KULL ROBERT C
IPC: G01L5/28
Filed: 1996-12-05
Granted: 2000-04-18
Abstract: Method and apparatus for monitoring brake performance and updating information relating to brake performance while a train is in motion.  A computer on the train is provided with inputs for grade information, axle speed, brakepipe pressure, and locomotive tractive effort.  During brake applications when the train is in motion, calculations are made by the computer to update parameters which relate to braking performance, and to generate signals representing those parameters.
Patent CA-2192409-C (CA)
Inventor: ELSASSER GLENN R
IPC: E04F11/16
Filed: 1996-12-09
Granted: 1999-07-13
Abstract: An elongated member suitable for flooring, decking, or seating, having a top plate formed as an extrusion of plastic material suitable for overlying a support, wherein the top plate includes ribs constituted by protruding portions of parallel, spaced apart, elongated friction elements co-extruded therewith, the friction elements being formed of plastic having distinctly greater softness or flexibility than the main parts of the top plate and suitable for providing a non-slip surface.      The member may include an elongated support formed as a relatively rigid extrusion of plastic material having a base plate with upstanding side flanges and a longitudinally extending upstanding support portion positioned between the flanges, the top plate overlying the support and having edge formations engaging the side flanges.
Patent CA-2192853-C (CA)
Inventor: HATTORI KENICHI
IPC: F02P5/15
Filed: 1996-12-12
Granted: 2000-01-25
Abstract: A method of controlling start of a spark ignition engine is provided. By the method, supply of fuel and ignition are suspended at the beginning or initial stage of cranking and started for the first time when a cranking speed has become a predetermined value.      In a modified embodiment, a time elapsing from the starting of the cranking is measured, and supply of fuel and ignition are started when the time elapsing from the staring of the cranking has become a predetermined value, though the cranking speed does not become the predetermined value. The predetermined value can be altered depending upon battery voltage and coolant temperature. A device for carrying out the method is also provided.
Patent CA-2195169-C (CA)
Inventor: LEGENDRE JEAN-YVES
IPC: A61K47/42
Filed: 1997-01-15
Granted: 2010-06-29
Abstract: The invention relates to conjugates of lipids and basic, membrane disturbing peptides. particularly compounds of the formulae (R-CONH)n-R3 (I) and (R-S-S)n-R3 (II) wherein R is the hydrocarbyl moiety of a straight-chain or branched-chain, saturated or unsaturated aliphatic carboxylic acid, or a phospholipid moiety having a free valence bond; R3 is a basic membrane disturbing peptide having a free valence bond at one or two carbon atom(s); and n is 1 or 2. which can be used as a vector for transfecting a cell with a polynucleotide or any other anionic macromolecule.
Patent CA-2198338-C (CA)
Inventor: MATSUMOTO HIROAKI
IPC: H04N5/907
Filed: 1997-02-24
Granted: 2002-05-14
Abstract: In an apparatus for generating a clock signal with the phase thereof locked to the phase of a horizontal synchronization signal, noise superposed on the horizontal synchronization signal of a digital video signal is eliminated.         A noise suppressing block is provided in front of a phase comparator.  Typically, the noise suppressing block comprises a slice block and a spike removing block.  The noise suppressing block is used for eliminating noise superposed on the horizontal synchronization signal of a digital video signal which is output by an A/D converter.
Patent CA-2202255-C (CA)
Inventor: BASTA WILLIAM C
IPC: C23C10/02
Filed: 1995-10-26
Granted: 2009-12-08
Abstract: A method of improving the oxidation resistance of a platinum modified aluminide coating formed on a nickel base superalloy substrate, comprises providing a platinum layer on the substrate, heating the substrate in a coating retort to a temperature of at least about 1000 .degree.C, forming external of the coating retort a high purity coating gas comprising hydrogen and aluminum trichloride, and introducing the coating gas into the coating retort to contact the heated substrate to form an outwardly grown, single phase [(Ni,Pt)Al] platinum modified aluminide coating having reduced concentration of at least one of a substrate substitutional alloying element and a surface active tramp element selected from at least one of B, P, and S in said coating as compared to a platinum modified aluminide coating formed at a lower temperature.
Patent CA-2202923-C (CA)
Title: Human epithelial colon immortalised cell line
Inventor: BLUM STEPHANIE
IPC: C12N5/10
Filed: 1997-04-16
Granted: 2008-06-10
Abstract: Human epithelial colon immortalized cell line, which does not express tumour markers, which expresses metabolic markers specific for the non-- immortalized human epithelial cells and metabolic differentiation markers specific for the non-immortalized epithelial cells of the human colon, and which is capable of adhering in vitro to the strain of lactic acid bacterium CNCM-1225. Serum- free culture medium characterized in that it comprises trace elements, vitamins consisting of vitamin C and retinoic acid, and hormones consisting of triiodothyronine, dexamethasone, hydrocortisone, bovine pituary gland extract, insulin, EGF (Epidermal Growth Factor) and transferrin. Process for the immortalization of epithelial cells of the human colon, in which a culture of primary epithelial cells derived from the human colon is prepared, the culture is infected with a recombinant virus, the immortalized cells are cultured in the serum--free culture medium according to the invention. Process for identifying the mutagenic, toxic or beneficial effect of an agent on the metabolism of the cells of the intestinal tract, in which (1) an agent suspected of being a mutagenic, toxic or beneficial agent for the metabolism of the cells of the intestinal tract is reacted, cultured or brought into contact with a culture comprising a cell line according to the invention, and (2) the effects of the said agent on the said cell line are determined or measured. Use of the cells according to the invention as an active pharmaceutical agent.
Patent CA-2203224-C (CA)
Inventor: CHAN PAK NIN
IPC: G07F11/14
Filed: 1997-04-21
Granted: 2000-02-22
Abstract: The  body  of  a  dispenser  includes  a  compartment  (C) configured to receive a stack of pellets (P).  A dispensing slot  (S)  is located at one end of the compartment  (C).   A spring biases the pellets (P) toward the slot (S).  A lever (50) has a rest position in which it blocks movement of pellets (P) into the slot (S), and a cocked position in which it allows a pellet (P) to move into the slot (S).   The lever (50) is biased into the rest position by a J-shaped leaf spring (64). The spring (64) has a curved end arcing around the pivot axis (X) of the lever (50) and a straight end (68).  A stop (70) engages the straight end (68) to allow translation but prevent pivoting of the straight end  (68)  when the lever  (50)  is pivoted away from its rest position.
Patent CA-2206478-C (CA)
Inventor: TAKEDA YASUSHI
IPC: D04H1/435
Filed: 1996-10-11
Granted: 2005-07-12
Abstract: A water-disintegrable sheet having biodegradability. The sheet comprises one or more kinds of biodegradable synthetic fibers, and one or more kinds of natural fibers and/or regenerated fibers, all the fibers being bound together by a binder such that the binding power of the binder will be substantially lost in water. The sheet has a given degree of tensile strength and good softness, coupled with a required degree of liquid absorbency, and still has some biodegradation property. Therefore, the sheet can be flushed in a flush toilet without involving any appreciable increase in the volume of solid residues in a septic tank and/or in a sewage disposal plant and is therefore suitable for use in the form of a wet wiper in particular.
Patent CA-2208167-C (CA)
Inventor: WU PETER T
IPC: G01V3/30
Filed: 1997-06-18
Granted: 2002-12-10
Abstract: A method is disclosed for determining the horizontal resistivity, vertical resistivity, and dip of formations surrounding a borehole, comprising the following steps:  (a) suspending a logging device in the borehole; (b) transmitting electromagnetic energy from a transmitter location on the logging device, and receiving the transmitted electromagnetic energy at receiver locations on the logging device for a first transmitter-to-receivers spacing associated with the transmitter and receiver locations; (c) determining, from the received electromagnetic energy, measurement characteristics associated with the first transmitter-to-receivers spacing; (d) repeating steps (b) and (c) for a plurality of further transmitter-to-receivers spacings to obtain measurement characteristics for the plurality of further transmitter-to-receivers spacings; (e) generating a model of anisotropic formations that has horizontal resistivity Rh, vertical resistivity Rv, and a Dip angle with respect to a borehole reference; (f) selecting initial model values of Rh, Rv and Dip; (g) computing an error value from the differences, for each of a plurality of the transmitter-to-receivers spacings, between the measurement characteristics and model measurement characteristics obtained from the model using the model values of Rh, Rv, and Dip; (h) modifying the model values of Rh, Rv and Dip; (i) repeating steps (g) and (h) to minimize the error value;     and (j) outputting the ultimately modified model values of Rh, Rv, and Dip.