baber/WOPTO huggingface dataset:
Patent CA-2357718-A1 (CA)
Title: Food product comprising gas bubbles
Inventor: FLOETER ECKHARD
IPC: A23L27/60
Filed: 1999-12-08
Abstract: The invention relates to food products comprising an aqueous phase and gas bubbles, whereby said gas bubbles are substantially dispersed in the aqueous phase, and whereby said gas bubbles have a mean diameter size distribution with a maximum below 10 µm and whereby said aqueous phase comprises a compound capable of forming at least a partial coating around said gas bubbles. Food products are for example cheese, frying fats, dressings, margarines.
Patent CA-2358148-A1 (CA)
Inventor: OLARU GEORGE
IPC: B29C48/30
Filed: 2001-10-03
Abstract: A nozzle for an injection molding machine, having a body, a tip, a tip retainer and a seal piece. The tip is thermally conductive. The tip retainer has a thermal conductivity that is substantially at least the same as that of the tip. The seal piece has a thermal conductivity that is lower than that of the tip.      The seal piece seals between the flip retainer and a mold cavity plate.
Patent CA-2360755-A1 (CA)
Title: Method for detecting bacteria cultivated in anaerobic condition
Inventor: FAVIER CHRISTINE
IPC: C12N1/20
Filed: 2000-02-02
Abstract: The invention concerns a bacteria culture medium, to be used in anaerobic condition, comprising at least a metal complex enabling oxidative polymerisation of an indoxyl derivative and a substrate containing an indoxyl derivative leading to an insoluble coloured compound. Said metal complex, in particular ammonium ferric citrate, contains a concentration ranging between 0.3 and 0.9 mg/ml, preferably 0.6 mg/ml. Advantageously, the inventive culture medium may comprise a substrate such as X-Gal, at a concentration ranging between 10 and 500 mg/l.
Patent CA-2360896-A1 (CA)
Title: Procede de conversion endothermique d'hydrocarbures, ses utilisations et installation pour la mise en oeuvre de ce procede
Inventor: LENGLET ERIC
IPC: C10G35/00
Filed: 2001-10-29
Abstract: L'invention concerne un procédé de conversion d'hydrocarbures par au moins u ne réaction chimique globalement endothermique, dans lequel une charge hydrocarbonée traverse successivement au moins deux zones réactionnelles contenant chacune au moins  un catalyseur solide et comprenant entre lesdites zones réactionnelles un réchauffage intermédiaire, dans une zone non catalytique, du courant (ST) issu de la première des deux zones réactionnelles avant son introduction dans ladite seconde zone réactionnelle et dans lequel ce réchauffage est effectué dans un échangeur de chaleur, avec transfert de chaleur essentiellement par convection au moyen d'un fluide thermique TF d'indice de  sensibilité au cokage CS inférieur à celui du courant ST, l'écart de température .DELTA.T entre la température du fluide TF à l'entrée de l'échangeur et la température du courant ST à la sortie de l'échangeur de chaleur étant inférieur à 250 .degree.C. L'invention concerne également l'utilisation de ce procédé pour la conversion d'hydrocarbones et l'installation pour la mise en  ~uvre de ce procédé.
Patent CA-2363535-A1 (CA)
Inventor: OTSUKA EIJI
IPC: A47J41/02
Filed: 2001-11-19
Abstract: A liquid inlet located in the lower position of a liquid passage is sealed with the valve guide of a valve body. The lever pushes the valve guide of the valve body to open up the liquid inlet. A pair of fixing arms is provided on the edge of the lever. An insertion hole of the pivot installed in a protruding manner on two sidewalls of the liquid passage is formed on each fixing arm. When moving the lever in the direction opposite to operation around each fixing arm, the boss member is abutted on sidewalls to widen the gap between each fixing arm to remove the insertion hole from the pivot. This makes it easy to take apart and assemble the structured parts of the plug and makes it washable in every nook and corner inside the plug structure.
Patent CA-2366421-A1 (CA)
Title: High speed finishing block
Inventor: WESOLOWSKI FRANCIS J
IPC: B21B1/18
Filed: 2002-01-02
Abstract: A multi-stand block for a rolling mill comprises a plurality of roll stands alternately arranged on opposite sides of a pass line along which a product is rolled in a downstream direction from an entry end to an exit end of the block. Drive shafts are provided on opposite sides of the pass line. The drive shafts comprise coaxial segments interconnected by couplings, with each roll stand being connected to a respective one of the line shaft segments. A block drive is connected to the line shafts at the upstream end of the block, and the couplings are selectively disconnectable to mechanically isolate any downstream line shaft segments and the roll stands connected thereto from the block drive.
Patent CA-2367564-A1 (CA)
Inventor: UNDERWOOD MARTIN
IPC: B65H19/30
Filed: 1999-10-14
Abstract: A loading and unloading apparatus for transporting reels to and from a point-of-use, comprises a turntable (31) rotatable in the horizontal plane and located remote from the point-of-use, and first means (40, 41) extending between the turntable (31) and point-of-use and arranged to support and transfer reels (20, 21, 22) to and from the point-of-use from and to the turntable (31) and further comprising at least a pair of second support and transfer means (42, 43) located on the turntable (31), wherein each of said second support and transfer means (42, 43) is arranged to transport a reel (22) along at least a portion of the length thereof.
Patent CA-2369526-A1 (CA)
Inventor: JOMAA HASSAN
IPC: A61K31/535
Filed: 2000-05-03
Abstract: L'invention concerne l'utilisation de composés de la formule générale (I) pour inhiber la voie métabolique du 1-désoxy-D-xylulose-5-phosphate-(DOXP). Y désigne un groupe alkénylène, B est sélectionné dans le groupe comprenant des groupes alkénylène C¿1-26?, un atome de C pouvant être remplacé par un atome d'oxygène et un atome de C pouvant être remplacé par un atome de soufre ou deux atomes de C pouvant être remplacés par un hétérocycle S, et X désigne le groupe phosphoro-organique (a) ou le groupe amino (b). L'invention concerne en outre l'utilisation de ces composés comme herbicide et pour préparer un médicament, ainsi qu'un procédé de traitement thérapeutique et prophylactique d'infections chez l'homme et l'animal, induites par des virus, des bactéries, des champignons et des parasites.
Patent CA-2374408-A1 (CA)
Title: Composite coating
Inventor: RANDAZZO SANTO
IPC: C08J7/043
Filed: 2000-05-19
Abstract: A multi-component composite coating is provided which includes: (a) an elastomeric basecoat formed from a curable basecoat composition deposited up on a surface of a substrate; and (b) a topcoat applied over the basecoat, the topcoat being different from the basecoat and being formed from a curable topcoat composition comprising a polythioether material. The topcoat can hav e a higher tensile strength and percent elongation than the elastomeric baseco at such that when the composite coating is deformed, the basecoat can fracture before the topcoat to permit the topcoat to further deform while maintaining  integrity of the topcoat. The composite coating is useful for inhibiting fue l leaks from an aerospace fuel storage container.
Patent CA-2374485-A1 (CA)
Inventor: ERLER GERALD
IPC: B61D17/10
Filed: 2000-06-06
Abstract: The invention aims to compensate for tolerances which occur in the interior construction of the doorway and transitional areas of a rail vehicle, using a floating floor construction and to allow a force-reducing relative displacement between the attachments and installed sections and the floor, whilst preventing the risk of stumbling and excluding the penetration of moisture between the permanently mounted attachments or installed sections a nd the floor, which can be displaced in relation to each other. This is achieve d by a flat profile (12), borne by the floor plate (5) which rests at one end in the front face area of the floor plate (5) and at the other end is positione d so that it can be displaced spatially, in relation to the attachments and installed sections. A groove (14) which accommodates a flexible seal (15) is  incorporated into the face of the flat profile (12) that lies opposite the attachments and installed sections. Said flexible seal lies against the attachments and installed sections and absorbs the tolerances. The aim is al so achieved by the fact that the attachments and installed sections which cover  the seal (15) are configured to be displaced horizontally in one direction, in relation to, or together with the flat profile (12).
Patent CA-2375189-A1 (CA)
Title: A combined growth factor-deleted and thymidine kinase-deleted vaccinia virus vector
Inventor: MOSS BERNARD
IPC: C12N15/863
Filed: 2000-05-26
Abstract: A composition of matter comprising a vaccinia virus expression vector with a negative thymidine kinase phenotype and a negative vaccinia virus growth factor phenotype.
Patent CA-2379076-A1 (CA)
Title: Transformation method and transgenic plants produced thereby
Inventor: KOHLI AJAY
IPC: C12N15/82
Filed: 2000-07-18
Abstract: This invention relates to methods for producing, at a high frequency, transgenic plants that contain little if any vector sequences, have simple integration patterns, contain few copies of the transgene at each locus, express the transgene at all stages of development and do not exhibit transgene silencing. The method comprises introducing minimal transgene expression cassettes, which are substantially or totally devoid of vector sequences, by direct DNA transfer, preferably by particle or microprojectile  bombardment. This invention also relates to transformed plant cells, the transgenic plants regenerated therefrom, and subparts of the transgenic plan ts produced by the methods of this invention. The invention also includes all progeny and subsequent progeny (i.e., all subsequent generations) derived fr om primary transformants through selfing or crossing.
Patent CA-2379517-A1 (CA)
Title: Cam shaft support and enclosure assembly
Inventor: WHITE JAY DUDLEY
IPC: B60T1/06
Filed: 2000-08-17
Abstract: A cam shaft support and enclosure assembly (50) includes a tube (54) formed with a flat (66) on its inboard (47) end. An outboard end (46) of the tube (54) is supported on a spider (51) which in turn is mounted on an axle (35) of a heavy duty vehicle. A bushing (59, 60) is mounted in each of the tube ends (46, 47), and a cam shaft (52) is rotatably mounted in and passes completely through the bushings (59, 60) and sealed and lubricated tube (54). A support plate (68) formed with a generally D-shaped keyhole (69) is mounted on the suspension beam (24), and is slip-fittingly engaged by the correspondingly shaped inboard end (47) of the tube (54). The weld-free connection enables the plate (68) to react rotation of the tube (54) without the possibility of fatigue or failure of a weld. The slip-fit connection further enables installation of the cam assembly (50) on different types of axle/suspension systems and accomodates differing distances between the tube support points caused by natural variations in manufacturing processes. The assembly also limits load- and contamination-induced wear.
Patent CA-2380748-A1 (CA)
Title: Abrasive grain with improved projectability
Inventor: SUNG JASON
IPC: C09K3/14
Filed: 2000-07-19
Abstract: Abrasive grain with increased projectability in an UP deposition process is provided with a first conductive coating and a second coating comprising a silicon-containing compound.
Patent CA-2381881-A1 (CA)
Inventor: KIRTZ DANIEL L
IPC: F16C33/72
Filed: 2002-04-17
Abstract: A bearing protection assembly protects a motor having a rotating shaft. The motor includes a bearing carried on the shaft, having one side proximal the motor and one side distal the motor. A support member is positioned adjacent the bearing's distal side and disposed about the shaft. A retaining member is disposed about the shaft, the retaining member and the support member and forms an annular cavity about the shaft. A  non-lubricated seal is captured and may be compressed in the annular cavity precludes migration of moisture toward the bearing along the shaft. The seal is preferably made of expanded polytetrafluoroethylene. Alternative embodiments allow the seal to be positioned and secured in various ways with respect to the bearing.
Patent CA-2382261-A1 (CA)
Title: Enhanced visual and audible signaling for sensed alarm condition
Inventor: TANGUAY WILLIAM P
IPC: G08B29/18
Filed: 2000-05-23
Abstract: A sensor alarm (20) which provides an alarm notification of a dangerous condition within a monitored space, further provides notice of its current state condition, from among several states, with distinct message comprising a combination of encoded audible and visible mnemonics annunciations.
Patent CA-2382597-A1 (CA)
Inventor: BOEGLI CHARLES
IPC: B31F1/07
Filed: 2000-03-17
Abstract: The invention relates to a device (1) for embossing and/or glazing fine metallic paper, comprising at least a first (2) and a second (3) embossing roll. The flat material (6) can be fed under pressure between said embossing rolls, in order to create a pattern. At least an additional embossing roll (4) is connected downstream of the second embossing roll (3). Said additional embossing roll interacts with the first (2) or preceding (3) embossing roll.  The patterned flat material (6) can be fed between these embossing rolls, in order to be embossed again with substantially the same pattern. In complex processing methods, it is advantageous to synchronise the embossing rolls.
Patent CA-2389216-A1 (CA)
Inventor: LENZE FRIEDRICH
IPC: E21B17/042
Filed: 2000-10-10
Abstract: The invention relates to a tube connection comprising a tappet element (2) that is provided with a conical outside thread section that is arranged between an outer shoulder and a front face (10) of the tappet, a thread-free  section that is arranged between the outer shoulder and the outside thread section and a thread-free section that is arranged between the outside threa d section and the front face of the tappet and a sleeve (1) that can be screwe d with the tappet element (2). Said sleeve is provided with a conical inside thread section between the inner shoulder (3) and a front face (4) of the sleeve and a thread-free section between the outer shoulder (9) and the insi de thread section and a thread-free section that is arranged between inside thread section and the front face of the sleeve.
Patent CA-2391632-A1 (CA)
Title: Anhydrous insect repellent composition
Inventor: PECHKO ANDREW H
IPC: A61K8/49
Filed: 2001-11-26
Abstract: There is provided a topical composition that comprises (a) a substantially anhydrous insect repellent selected from the group consisting of ethyl 3-(N- butylacetylamino) propionate or a derivative thereof, p-menthane-3,8-diol, hydroxyethyl isobutyl piperidine carboxylate (1-piperidine carboxylic acid),  and mixtures thereof, and (b) a non-volatile solvent. A second embodiment of  the present composition includes the same insect repellent, and a volatile solvent, and, optionally, a film former. A third embodiment includes the sam e insect repellent, a non-volatile solvent, a volatile solvent, and, optionall y, a film former.
Patent CA-2395755-A1 (CA)
Inventor: JONES ELDON D
IPC: B60P1/16
Filed: 2002-07-25
Abstract: A dual acting underbody truck bed hoist is provided with a self-latching mechanism for preventing rebound if a maneuver is attempted by the truck operator to jar hung up dirt from the bed when raised. The hoist further includes an alignment of its various pivots and booster arm so as to maximize the height achieved during initial lifting to the breakaway point with the dump bed.
Patent CA-2397093-A1 (CA)
Title: Calendered paper product and method of producing a calendered paper web
Inventor: HIETANEN SOILI
IPC: D21H11/02
Filed: 2001-01-29
Abstract: The invention relates to a method for producing a calendered paper web. According to the method, a paper web is formed from a fibrous raw material i n a paper machine, and the paper web is calendered. According to the invention , a fibrous raw material is used which is at least partly made up of a chemimechanical pulp of a wood species of the Populus family, and the calendering is performed by online soft-calendering. By means of the invention, the gloss and smoothness of papers can be improved without decreasing their bulk.
Patent CA-2397530-A1 (CA)
Inventor: MONFORTON RANDAL J
IPC: A23L5/10
Filed: 2001-01-10
Abstract: Apparatus for and method of controlling heating of a foodstuff using microwa ve energy having a food package with a microwave shielding layer (30) containin g a plurality of apertures (32) therein sized to permit entry of both evanesce nt microwave energy and propagating microwave energy into the interior of the package with the microwave shielding layer being moved outward as the packag e expands due to generation of water vapor such that an interior volume of the  package is subsequently protected against substantial evanescent microwave irradiation of the foodstuff during completion of the microwave heating cycl e using propagating microwave energy to further heat the foodstuff.
Patent CA-2399895-A1 (CA)
Inventor: IZU MASATSUGU
IPC: C23C16/513
Filed: 2000-02-22
Abstract: A novel high speed, high quality plasma enhanced surface modification or CVD  thin-film deposition method and apparatus. The invention employs both microwave (5) and e-beam energy (6) for creation of a plasma of excited species which modify the surface of substrates (2) or are deposited onto substrates to form the desired thin film. The invention also employs a gas j et system (3) to introduce the reacting species to the plasma. This gas jet system (3) allows for higher deposition speed than conventional PECVD processes while maintaining the desired high quality of the deposited materials.
Patent CA-2399903-A1 (CA)
Title: Process for the production of 2,2,6-trimethylcyclohexane-1,4-dione
Inventor: PERRIN SYLVAIN
IPC: C07C45/64
Filed: 2001-04-28
Abstract: Process for the production of 2,2,6-trimethylcyclohexane-1,4-dione by epoxidation of .beta.-isophorone with organic percarboxylic acids in the form of a non-aqueous solution in an inert organic solvent and subsequent isomerization of the mixture of g(b)ophorone epoxide and hydroxyisophorone.
Patent CA-2400358-A1 (CA)
Title: Incising apparatus for use in cataract surgery
Inventor: FEINSOD MATTHEW
IPC: A61F9/007
Filed: 2001-02-16
Abstract: An incising apparatus (100) for cataract surgery is provided. The incising apparatus (100) includes a handle (110) having a proximal end and a distal end. A circular cutting band (120) is adapted to slide along the handle (110). At least one stop-per element (130) is provided in the vicinity of the proximal end of the handle (110). The at least one stopper element (120) is positioned within the interior of the circular band (120) so as to restrict the motion of the circular band (120) relative to the handle (110).
Patent CA-2401612-A1 (CA)
Title: Intraocular lenses with fixated haptics
Inventor: CUMMING J STUART
IPC: A61F2/16
Filed: 2001-02-28
Abstract: Intraocular lenses (50) for implanting within the natural capsular bag of the human eye having features on the outer ends (54, 114, 136, 128) or portions of the lenses to fixate the lens within the natural capsular bag following implantation.
Patent CA-2403648-A1 (CA)
Title: Utilisation de composes organophosphores pour la fabrication d'un medicament destine au traitement d'infections
Inventor: JOMAA HASSAN
IPC: A61K31/675
Filed: 2001-03-21
Abstract: Utilisation de composés organophosphorés de formule générale (I) dans laquelle B est choisi dans le groupe constitué des composés du groupe de formule (II) et du groupe de formule R¿1?-N=A-, et A est choisi dans le groupe constitué d'un reste alkylènamine, d'un reste alcénylènamine, d'un reste hydroxyalkylènamine, d'un reste alkylènimine, d'un reste alcénylènimine et d'un reste hydroxyalkylènimine, l'atome d'azote se trouvant dans la chaîne qui relie l'atome de phosphore avec l'atome d'azote du groupe de formule (IV) ou du groupe R¿1?-N=, pour le traitement thérapeutique et prophylactique d'infections chez l'homme et l'animal, provoquées par des virus, des bactéries, des champignons et des parasites. La présente invention concerne également des préparations pharmaceutiques qui contiennent ces composés en tant que principe actif, ainsi que leur utilisation en tant que fongicides, bactéricides et herbicides pour les végétaux.
Patent CA-2408270-A1 (CA)
Title: High performance battery and current collector therefor
Inventor: HOOKE JOHN W
IPC: H01M50/528
Filed: 2001-05-04
Abstract: A winding assembly for a battery includes a positive electrode plate, a negative electrode plate, a separator sheet, and a current collector. The positive and negative plates and the separator sheet are wound in overlying relationship such that the separator sheet is positioned between the positive and negative plates, an exposed top edge of the positive electrode plate is spaced longitudinally from an adjacent unexposed top edge of the negative plate, and an exposed bottom edge of the negative electrode plate is spaced longitudinally from an unexposed bottom edge of said positive electrode plate.  The current collector is connected to one of the exposed edges of one of the positive and negative electrode plates, and, accordingly, is spaced apart from the adjacent unexposed bottom edge of the other (i.e., the non-attached) electrode plate. The current collector (40A) includes a terminal mounting portion (44) and a radially extending collecting web (43). The collecting web of the current collector includes a perimeter, at least one open-ended perimeter aperture (52) located at the perimeter and extending radially inwardly therefrom, and at least one closed-end internal aperture (54) positioned between the terminal portion and the perimeter. Also, the current collector may have recessed areas surrounding the apertures to facilitate joining of the current collector and the electrode plate.
Patent CA-2408775-A1 (CA)
Inventor: KARHU JARI
IPC: A61N2/00
Filed: 2002-10-17
Abstract: The invention relates to a method for determining the effect of magnetic stimulation on human brain. According to the method, the stimulation dose is determined in different parts of the brain by summing cumulatively the electric field strength generated by the individual stimulus pulses. According to the invention, the position and alignment of a magnetic stimulation coil (1) is determined separately for each applied stimulus pulse in three dimensions relative to the head (5), the number, repetition rate and intensity generated by the magnetic stimulation coil (1) are measured separately for each pulse, the coordinate data of the brain are determined substantially unambiguously in the same coordinate system with the magnetic stimulation coil (1) on the basis of information obtained from other kind of measurement, such as a tomographic scan or, e.g., a statistic database collected from a large number of patients, and the cumulative dose of electromagnetic radiation imposed on said desired point in the brain is determined on the basis of the location data available from the brain and the measurement data computed for the cumulative effect of the electromagnetic field evoked by said magnetic stimulation coil (1).