baber/WOPTO huggingface dataset:
Patent CA-2348517-A1 (CA)
Title: Liquid detergent which separates into two aqueous phases
Inventor: KAISER ROGER
IPC: B08B3/08
Filed: 1999-10-20
Abstract: A liquid cleaning agent or detergent composition that is separated into at least two aqueous phases in a state of rest, containing at least one surfactant in a concentration of less than 10 wt. % and at least one electrolyte in a concentration of less than 15 % under the proviso that the composition contains less than 10 wt. % organic solvent and less than 6 wt. % sodium hexametaphosphate if at all.
Patent CA-2349034-A1 (CA)
Inventor: DELAGE ANDRE
IPC: G02B6/34
Filed: 2001-05-28
Abstract: A method is described for controlling the passband of an optical device wherein a a phase mask is introduced to modify the shape of an image produced by the optical device.
Patent CA-2352999-A1 (CA)
Inventor: CESSAC KEVIN J
IPC: G01N1/20
Filed: 2001-07-13
Abstract: A system for a sampling hydrocarbon containing gas flowing in a pipeline by collecting a fluid sample in a sampler bottle 55 includes a sample probe 12 secured to and extending outward from the pipeline, a heater body 20 removably secured to the probe, and vortex heater 34 for outputting a cold fluid and hot fluid. The heater body 20 has flow path therein for directing the hot fluid to heat the sample probe, and preferably thereafter heat the bottle 55. The pressurized gas to the vortex heater may be supplied directly from the pipeline P, with pressure control by a regulator 24. Alternatively, pressurized gas such as air may be stored in a portable vessel 172 for supplying compressed air to the vortex heater 34. An improved method of sampling gas in a pipeline using the vortex heater is disclosed.
Patent CA-2354484-A1 (CA)
Title: Polyol composition containing a hydrocarbon blowing agent
Inventor: RILEY ROBERT E
IPC: C08J9/14
Filed: 2001-08-01
Abstract: The present invention discloses a polyol resin composition containing a polyether polyol blend, a polyester polyol, and a hydrocarbon blowing agent.  The polyether polyol blend has at least a diamine initiated polyol, a propylene oxide polyol, and a polyethylene terephthalate initiated polyol having a functionality of from 2.3 to 3Ø The polyester polyol is preferably a phthalic anhydride initiated polyester polyol.      The blowing agent is a C4-C6 hydrocarbon.      Also disclosed is a method of producing a polyurethane foam combining the above mentioned polyol resin and an isocyanate component.
Patent CA-2355280-A1 (CA)
Inventor: WOJTALIK JEROME
IPC: F01D25/12
Filed: 1999-12-14
Abstract: La présente invention concerne un système générateur caréné à turbine à air dynamique, de faible traînée, et un système de refroidissement. Ce générateur et ce système de refroidissement présentent une traînée réduite par rapport aux générateurs turbine à air dynamique précédents et permettent une extraction d'énergie dynamique à partir du flux d'air dans le domaine complet des conditions de vols réalisées. Un conduit de distribution/corps central doté d'un nez à forme aérodynamique est positionné sur glissières dans une structure principale carénée afin de constituer une surface d'entrée variable. Un mécanisme de commande de tuyère interne, attaché au conduit de distribution, permet de positionner des volets de commande de tuyère, afin de constituer des tuyères à surface variable, dirigeant le flux d'air sur les lames de stator et de rotor de turbine, dans le but de maintenir optimale l'efficacité du générateur. Dans une autre réalisation, une tuyère interne annulaire est équipée de panneaux imbriqués destinés à moduler le débit d'air vers la turbine.
Patent CA-2358212-A1 (CA)
Title: Formulations for treating disease and methods of using same
Inventor: KAESEMEYER WAYNE E
IPC: A61K31/40
Filed: 2000-01-07
Abstract: A therapeutic mixture comprised of L-arginine and angiogenic growth factors is disclosed for the treatment of disease related to endothelial dysfunction. A  schematic representation of NOS activation by select compounds and the conversion of L-arginine into NO is portrayed in the figure.
Patent CA-2359960-A1 (CA)
Title: A novel mixed metal catalyst, its preparation by co-precipitation, and its use
Inventor: HOMAN FREE HARMANNUS WILLEM
IPC: C10G45/60
Filed: 2000-01-13
Abstract: The present invention relates to a process for the preparation of a hydroprocessing catalyst, to the catalyst composition obtainable by said process, and to the use of said catalyst composition in hydroprocessing applications. Said process comprises the steps of combining and reacting at least one Group VIII non-noble metal component in solution and at least two Group VIB metal components in solution in a reaction mixture to obtain an oxygen-stable precipitate, and sulphiding the precipitate.
Patent CA-2361191-A1 (CA)
Title: Reparation genique a induction de clivage d'adn bicatenaire en un site cible chromosomique
Inventor: MULLIGAN RICHARD C
IPC: C12N9/22
Filed: 2000-02-03
Abstract: L'invention concerne des procédés relatifs à la modification, la réparation, l'atténuation et l'inactivation d'un gène ou autre ADN chromosomique dans une cellule, ainsi que des procédés relatifs au traitement ou à la prévention de maladies génétiques chez un individu. L'invention concerne en outre des endonucléases de restriction chimériques.
Patent CA-2362586-A1 (CA)
Inventor: CHUMAKOV ILYA
IPC: G16B20/50
Filed: 2000-02-11
Abstract: L'invention concerne des polynucléotides comportant des marqueurs biallèles dérivés de gènes qui interviennent dans le métabolisme de l'acide arachidonique et de régions génomiques flanquant les gènes en question. L'invention concerne également des amorces capables d'hybridation avec les régions flanquant ces marqueurs biallèles. L'invention concerne en outre des polynucléotides et des procédés appropriés pour le génotypage d'un échantillon contenant un acide nucléique pour un ou plusieurs marqueurs biallèles décrits. Enfin, l'invention concerne des procédés de détection d'une corrélation statistique entre un allèle de marqueur biallèle et un phénotype et/ou entre un haplotype de marqueur biallèle et un phénotype.
Patent CA-2363285-A1 (CA)
Title: Tete de distribution nettoyable, et distributeur ainsi equipe
Inventor: BENOIST JEAN-FRANCOIS
IPC: B05B9/04
Filed: 2001-11-14
Abstract: Tête de distribution (18) pour l'actionnement d'un élément de distribution (12), notamment d'une valve, équipant un récipient (2) contenant un produit à distribuer, et la distribution du produit au travers d'au moins un orifice de distribution (32), ladite tête de distribution comprenant: a) un corps (20) délimitant au moins en partie un canal d'amenée (50), et destiné au montage de la tête sur le récipient (2), et b) un élément (30) dans lequel est ménagé ledit orifice de distribution (32), ledit élément étant mobile entre une première position dans laquelle l'orifice de distribution (32) est en communication avec le canal d'amenée (50) et une seconde position dans laquelle ladite communication est interrompue, des moyens élastiques (40) étant prévus pour, lorsque ledit élément (30) est dans la première position, assurer un appui élastique entre le corps (20) et ledit élément mobile (30). L'invention concerne également un distributeur (1) équipé de cette téte de distribution (18).
Patent CA-2365036-A1 (CA)
Title: Resilient, three dimensional polymeric film comprising capillary apertures, and absorbent article with improved backsheet comprising the film
Inventor: D INCECCO AMEDEO FRANCO
IPC: A61F13/15
Filed: 2000-03-31
Abstract: The present invention relates to resilient, three dimensional, perforated plastic webs which allow passage of water vapour, and preferably of air, but  are resistant to the transmission of aqueous fluids at least in one directio n. According to the present invention the perforated plastic webs consist of a liquid impervious polymeric film comprising apertures which form capillaries  having a length which is at least twice if compared to the dimension of the respective aperture in the polymeric film surface. The present invention als o relates to absorbent articles like baby diapers, adult incontinence articles  and in particular to sanitary napkins or pantiliners which have a topsheet o n the surface facing the wearer in use. According to the present invention the  articles are provided also with an apertured backsheet, preferably for breathability. The backsheet comprises at least one layer of a resilient, three dimensional, perforated plastic web as described above.
Patent CA-2365908-A1 (CA)
Title: Reactifs et procedes d'identification, et de modulation d'expression, du gene regule par p21
Inventor: CHANG BEY-DIH
IPC: C12Q1/02
Filed: 2000-04-07
Abstract: L'invention concerne des procédés et réactifs d'identification de gènes impliqués dans la progression du cycle cellulaire, le développement de la croissance, la modulation de l'apoptose, la sénescence et le vieillissement des cellules; elle concerne également des procédés d'identification de composés inhibant ou potentialisant la sénescence des cellules régulée par p21.
Patent CA-2367458-A1 (CA)
Title: Infant feeding container
Inventor: PRENTISS JOHN G
IPC: A61J9/00
Filed: 1999-03-17
Abstract: An infant feeding container is disclosed which attempts to imitate a human female breast in form and function. The container comprises a dome shaped member including a pliant outer surface. The dome shaped member substantially defines a volumetric space adequate to contain from four to eleven ounces of liquid and has the approximate form of a human female breast. The dome portion includes an upper crest and a lower skirt, the skirt portion being not less than seven centimeters in diameter at its outermost circumference.  A ducted nipple protrudes from the crest of the dome and a bottom closure is secured to the dome portion adjacent to the skirt portion.  Included are double and triple wall embodiments, a unique removable liner, optional means to couple the container to a conventional breast pump, an anti-vacuum feature, thermographic means to warn against overheated contents, and jackets in infant friendly materials.
Patent CA-2367657-A1 (CA)
Inventor: LAWRENCE STEVEN JOHN
IPC: D06N7/00
Filed: 2000-04-13
Abstract: Un procédé de revêtement d'un substrat perforé avec un gel (par ex. un hydrogel d'acrylate polymérisé ou un xerogel) sans occlusion compléte des perforations consiste à (i) former une couche d'un mélange de prégel liquide, comprenant au moins un monomère, sur une bande recouverte de silicium, polyéthylène, Teflon (R) ou autre revêtement à énergie superficielle inférieure à celle du mélange de prégel liquide, (ii) mettre en contact le substrat perforé avec le mélange de prégel liquide, et (iii) traiter ledit mélange. De préférence, seulement une partie du traitement a lieu, lorsque le mélange de prégel liquide est en contact avec le substrat perforé et la bande. Ce procédé est notamment destiné à la fabrication d'attaches pour perruques et postiches, pansements, timbres pour l'administration de médicament transdermique, timbres thérapeutiques ou électrodes cutanées biomédicales.
Patent CA-2369489-A1 (CA)
Inventor: KUCHLER MARCUS
IPC: A63C5/00
Filed: 2002-01-28
Abstract: A short ski comprises a base 10 having a pair of side walls 16 on which a pair of arms 11, which hold an ankle belt 12, and a foot belt 13 are mounted. Means are provided for adjusting and fixing the belts 12, 13 so as to accommodate shoes of most different types acid sizes and avoid the need for special ski boots.
Patent CA-2372235-A1 (CA)
Inventor: RAPPUOLI RINO
IPC: A61P31/04
Filed: 2000-04-28
Abstract: To ensure maximum cross-strain recognition and reactivity, regions of protei ns that are conserved between different Neisserial species, serogroups and strains can be used. The invention provides proteins which comprise stretche s of amino acid sequence that are shared across the majority of Neisseria, particularly N. meningitidis and N.gonorrhoeae.
Patent CA-2373594-A1 (CA)
Title: Device for the treatment of mucositis
Inventor: MARTIN TODD S
IPC: A61N5/00
Filed: 2002-02-26
Abstract: Apparatus is provided for the treatment of a medical condition, such as mucositis in patients who are undergoing cancer treatment. The apparatus has several embodiments. In each embodiment, an array of optoelectronic devices, such as light-emitting diodes (LEDs), is used to provide a uniform emission of monochromatic light while producing a minimal amount of heat. The LEDs may be cooled in several ways. The treatments are typically of a very short duration. In several embodiments, selected portions of the patient are treated using a hand-held or stationary lamp. In other embodiments, the entire gastrointestinal tract may be treated simultaneously.
Patent CA-2373954-A1 (CA)
Inventor: DIAZCHAVEZ RUBEN FLORES
IPC: G01S19/19
Filed: 2000-05-23
Abstract: Two GPS units (18, 20) are mounted at two separate points on the body (12) of a work machine (10) to periodically measure their three-dimensional coordinates with respect to a chosen reference system. A plane is fitted through four points so collected and it is used to determine the current orientation of the machine. As each additional set of position data is collected at predetermined intervals for the two points on the machine, a new plane equation is calculated to update the orientation of the machine based on a predetermined number of prior measurements. Standard-deviation analysis is used to check the validity of each plane calculation. Based on the current coordinates of the two GPS antennas, the current orientation plane so calculated, and the known geometry of the work machine, the current position of its critical components (14, 16) can be determined as well.
Patent CA-2374861-A1 (CA)
Inventor: NAGANUMA MASAKI
IPC: G21F9/12
Filed: 2002-03-06
Abstract: Water containing radium is contacted with a filter medium in which manganese oxide is adhered to surfaces of sand grains or a filter medium made of manganese dioxide .beta.-type crystal grains to selectively adsorb radium on the filter medium. When manganese is contained in water, radium can selectively be adsorbed over a long period of time while contacting water with a filter medium under oxidation conditions to adhere manganese oxide on the surface of the filter medium. Further, when iron is contained in water, it is preferable to previously remove iron by oxidizing iron in water in a pretreatment step.
Patent CA-2380337-A1 (CA)
Title: Threaded conversion kit for replacement ball joints
Inventor: WINKLER WAYNE M
IPC: B23P6/00
Filed: 2002-04-03
Abstract: An aftermarket retrofit kit is used to prepare control arm bosses of automotive suspension systems to receive new, replacement ball joints. The kit includes a special cutting tool for forming obtuse threads in the apertures of aluminum suspension system mounting bosses for replacement of spent or used steel ball joints originally pressed-fit into forged aluminum control and steering arms. Since unthreaded apertures of bosses of control and steering ann joints in which the original pressed fitted equipment ball joints may be threaded to receive the new joints, avoidance of having to replace expensive original control and steering arms is made possible by the reuse of such arm parts normally discarded. A separate alignment block is included to assure accurate piloting of the cutting tool. Threading of the control aim bosses can be done on or off of the vehicle, and separate kits are provided for upper and lower control arms.
Patent CA-2380388-A1 (CA)
Inventor: ZUGRAVU LIVIU
IPC: F41A33/02
Filed: 2002-04-08
Abstract: The training for target shooting involves a firearm, live ammunition and personnel to supervise the trainees.      This activity is: -dangerous (employs ammunition, hence strict supervision is needed in order to prevent accidents). -expensive (the costs with ammunition and supervision personnel). This invention creates the possibility of extensive training, does not use ammunition and supervision personnel is not needed. The target shooting simulator employs a laser, an optical device,mechanisms that simulate the mechanical functions of a real firearm and a computer to process the electrical signals.
Patent CA-2381068-A1 (CA)
Title: Closure device
Inventor: SAVICKI ALAN F SR
IPC: B65D33/34
Filed: 2000-06-06
Abstract: The closure device (121) includes interlocking fastening strips (130, 131).  The closure device may include a slider (132) slidably disposed on the fastening strips for facilitating the occlusion and deocclusion of the fastening strips. The fastening strips (130, 131) include a first color for facilitating visual confirmation of occlusion of the fastening strips. The visible indication of occlusion will be observed from the top of the closure device (121). If the fastening strips are properly occluded, then the first color will not be visible by viewing the top of the closure device. The first color will be observed from the top of the closure device (121) when the bag is deoccluded.
Patent CA-2384685-A1 (CA)
Inventor: ROGAN-GRGAS JADRANKA
IPC: A61K31/00
Filed: 2000-09-08
Abstract: The use for the manufacture of a medicament for treating psoriasis of dexrazoxane, the d-isomer of 1,2-bis(3,5-dioxopiperazin-1-yl)-propane, or a physiologically acceptable salt thereof.
Patent CA-2385559-A1 (CA)
Title: Temperature coordinated through-line food packaging system
Inventor: NOLFI FRANK V JR
IPC: B65B55/02
Filed: 2000-09-20
Abstract: A food packaging system (10) wherein one or more food component preparation lines (1) deliver heated, e.g., cooked, components to a packaging station (5) that operates at overpressure to maintain aseptic conditions as a container (20) is filled and sealed. A loading lock (3) interfaces the packaging and preparation sections so as to prevent evaporative fluid loss or cooling and preserve aseptic conditions during filling and sealing. The sealed containers (20) may be heated or held in a sterilizing chamber for a brief time, after which they maybe cooled, labeled and placed on or in pallets or cartons for shipping or storage.
Patent CA-2389513-A1 (CA)
Title: Drive system for combine reel bats
Inventor: GUYER WAYNE A
IPC: A01D57/03
Filed: 2002-06-06
Abstract: A new and improved drive system for the bat assembly of a combine by which the reel fingers of the bat are rotated from their generally vertical position into a collapsed position and then back into their generally vertical position as the bat fingers traverse from just prior to the header to just prior to the feed auger whereby the reel fingers of the bat can be adjusted to be spaced from the header in all of its positions to accomplish continuous and even feed of cut crop into the auger and yet avoid breakage of reel fingers by the floating header impinging upon the reel fingers during use.
Patent CA-2391343-A1 (CA)
Title: Skin care composition
Inventor: RAWLINGS ANTHONY VINCENT
IPC: A61K6/00
Filed: 2000-07-11
Abstract: A topical composition comprising: (a) conjugated linoleic acid and/or derivatives thereof; (b) a phenolic compound or mixtures thereof; and (c) a dermatologically acceptable vehicle; with the proviso that the phenolic compound is not a sunscreen.  The product is particularly useful for treating wrinkles and soothing sensitive skin.
Patent CA-2393035-A1 (CA)
Inventor: LAU CHRISTINA P
IPC: G06F40/143
Filed: 2002-07-11
Abstract: The invention provides for the separation of formatting and content data in a first markup file (e.g., an HTML file) so that a second markup language file (e.g., an XML file) containing the content data and formatting or presentation data file (e.g., an XSL file) can be created. Content data in the first file that is to be converted is tagged. The tagged data may be included in an HTML file. The invention processes the tagged data so that content data is identified and used to generate a file in the second format (e.g., an XML file). The presentation or formatting data is also identified and used to generate the presentation data file (e.g., an XSL file). The invention can be employed to convert the existing data files (e.g., HTML files) into files which are separated into content data files (e.g., XML files) and presentation data files (e.g., XSL files).
Patent CA-2393493-A1 (CA)
Inventor: PORTH CHRIS H
IPC: F23Q3/00
Filed: 2002-07-15
Abstract: A spark unit for an internal combustion fastener-driving tool comprises a spark plug body mounted within a boss portion of the tool cylinder head, and a spark unit cathode electrode is mounted within the spark plug body in such a manner that the tip portion of the spark unit cathode electrode projects below or away from the bottom or under-surface portion of the cylinder head mounting boas. In this manner, the tip portion of the spark unit cathode electrode is not disposed within a recess or pocket region so as not to tend to accumulate dirt or oil deposits which can tend to foul or otherwise adversely affect the sparking and ignition characteristics of the spark plug assembly and the operation of the fastener-driving tool.
Patent CA-2398018-A1 (CA)
Title: Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
Inventor: GROSS TIMOTHY D
IPC: C07D413/06
Filed: 2001-01-25
Abstract: GnRH receptor antagonists are disclosed which have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have the structure of formula (I) wherein A, Q, R1, R2, R3a, R3b, R4, R5, R6 and n are as defined herein, including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof. Also disclosed are compositions containing a compound of this invention in combination with a pharmaceutically acceptable carrier, as well as methods relating to the use thereof for antagonizing gonadotropin-releasing hormone in a subject in need thereof.
Patent CA-2398144-A1 (CA)
Title: Method for isolating a portion of a layer of a biological material
Inventor: LECLERC NORBERT
IPC: G01N1/28
Filed: 2001-01-25
Abstract: The invention relates to a film (14) comprising a tissue specimen (10) which is placed face down with said tissue specimen (10) onto a microscope object holder (18). Afterwards, the microscope object holder (18) is positioned in the object plane of an inverse microscope. An adhesive strip (20), with an adhesive (22), is placed face down above the film (14) and, as a result, above the tissue specimen (10). In the next step, the tissue (36) to be isolated is cut out by a focussed laser beam. This also results in severing the film (14).  The adhesive strip (20) is subsequently removed from the microscope. The cut-out tissue pieces (36) adhere to the adhesive strip (20). The rest of the film (14) and the tissue specimen (10) remain adhered to the microscope object holder (18).
Patent CA-2404679-A1 (CA)
Inventor: LUYTEN WALTER HERMAN MARIA LOU
IPC: A61P25/00
Filed: 2001-04-02
Abstract: La présente invention concerne un acide nucléique codant pour un récepteur couplé aux protéines G (RCPG se liant à l'adénine) avec une spécificité pour l'adénine, un RCPG se liant à l'adénine isolée, des techniques d'analyse et de traitement utilisant ces derniers.