baber/WOPTO huggingface dataset:
Patent CA-2395983-A1 (CA)
Inventor: REN HONG
IPC: H04B7/26
Filed: 2000-12-22
Abstract: L'invention concerne des procédés et des dispositifs permettant un accès AMRC (accès multiple par répartition de code) à une zone cellulaire de grande dimension, et la mise en oeuvre de canaux de trafic. Un ensemble de modems rattachés au site cellulaire comprend des modems conçus pour détecter les tentatives d'accès générées dans les zones circulaires ou annulaires respectives, complètes et/ou sectorisées, centrées sur le centre de la zone cellulaire, et couvrant ensemble la superficie de la cellule. A cette fin, chaque modem de site cellulaire comprend une horloge locale. L'horloge locale du premier modem de site cellulaire est synchronisée avec un temps normal de réseau, et l'horloge locale de chaque modem de site cellulaire suivant est décalée avec un retard respectif par rapport au temps normal de réseau, de sorte que les explorations de chaque modem de site cellulaire sont localisées à l'intérieur d'une zone annulaire respective. Un modem de site cellulaire est également exploité en tant que modem de trafic, et fonctionne par centrage de sa fenêtre de recherche pour acquisition de trafic sur l'emplacement d'une tentative d'accès.
Patent CA-2398933-A1 (CA)
Title: Photobleach speckle and laundry detergent compositions containing it
Inventor: BONELLI JUAN JOSE
IPC: C11D3/40
Filed: 2002-08-20
Abstract: A coloured speckle composition for use in particulate laundry detergent compositions comprising a porous granular carrier and at least 0.01 wt% photobleach, preferably at least 0.05 wt%, more preferably at least 0.1 wt%, based on the active ingredient, the composition having an average bulk density of at most 600 g/l, preferably at most 500 g/l, most preferably at most 400 g/l. The carrier system reduces the staining tendency of the photobleach. The most preferred carrier is spray dried detergent base powder. The most preferred photobleach is a blend of Zn and Al sulphonated phthalocyanine.
Patent CA-2399114-A1 (CA)
Inventor: WIESSMEIER GEORG
IPC: B01J31/36
Filed: 2001-01-25
Abstract: The invention is directed towards a process for the epoxidation of olefins, using molecular oxygen and hydrogen, characterized in that, as catalyst, a compound comprising gold, preferably in nanometer size, on a support materia l, in which the support material contain one or more element(s) selected from t he group consisting of Scandium, Yttrium, Lanthanide, Zirconium, Hafnium, Vanadium, Niobium, Tantalum, Chromium, Molybdenum and/or Tungsten and is essentially free of titanium is applied, and a compound comprising gold, preferably in nanometer size, on a support material, in which the support material contain one or more element(s) selected from the group consisting o f Scandium, Yttrium, Lanthanide, Zirconium, Hafnium, Vanadium, Niobium, Tantalum, Chromium, Molybdenum and/or Tungsten and is essentially free of titanium, a process for the preparation of said compounds and a method of catalyzing a chemical reaction through conducting said chemical reaction in the presence of said compound.
Patent CA-2399469-A1 (CA)
Inventor: SCHERNTHANER JOHANN
IPC: C12N1/21
Filed: 2001-02-07
Abstract: The present invention relates to novel methods for the transformation of crop species, novel methods for the selection and identification of transformed plant cells and novel methods for recovery of regenerated whole plants. The method also relates to the development of plants with novel traits and plants that contain novel recombinant DNA constructs.
Patent CA-2402790-A1 (CA)
Title: Compositions and methods for promoting wound healing
Inventor: NEWELL MARTHA K
IPC: A61L24/00
Filed: 2001-03-30
Abstract: The present invention provides methods and compositions for promoting wound healing and reducing scar formation. In particular, the present invention provides cyanoacrylate polymer sealants formulated to contain biologically active elemental silver and/or insulin. The invention also provides methods and compositions for delivering silver and/or insulin in combination with cyanoacrylate sealants. In particular, the present invention provides methods and compositions suitable for treatment of wounds in diabetics, normal patients and surgical patients.
Patent CA-2403406-A1 (CA)
Title: Support for substances for detection apparatus for processing same, method of processing same, apparatus for making same, and method of making same
Inventor: TAJIMA HIDEJI
IPC: B01L3/00
Filed: 2001-03-15
Abstract: A supporter for substances to be detected, characterized in that it comprise s a base material which is flexible and has been formed into the form of a lon g strip such as a yarn, a cord or a tape, various substances to be detected which have specific chemical structures and are immobilized on the base material in lines in the longitudinal direction thereof, and a member for supporting the base material in a developable manner, and the position where in a substance to be detected is immobilized and the chemical structure of the substance correspond to each other; a method and a device for processing the  supporter; and a method and a device for manufacturing the supporter. The supporter and the device for processing the supporter can provide high reactivity with an objective material and have high reliability, and can be used for carrying out a series of processing consistently, automatically, an d with ease.
Patent CA-2406492-A1 (CA)
Title: All natural mineral treatment
Inventor: BREAU KENNETH WILLIAM
IPC: A01N59/00
Filed: 2002-10-23
Abstract: The invention relates to a treatment for the control of algae in aquatic environments. The treatment includes an algicide in combination with at least one of a pH stabilizer, a clarifier, and a sanitizer enhancer.
Patent CA-2407206-A1 (CA)
Title: Dispositif de fixation
Inventor: MANN WILLIAM H
IPC: C09J7/28
Filed: 2001-04-25
Abstract: La présente invention concerne un dispositif servant à fixer ensemble des surfaces sous forme d'une liaison efficace de préférence réversible. Ce dispositif s'avère particulièrement utile dans l'industrie de la construction, pour fixer des matériaux en rouleaux tels que des revêtements, ou de la menuiserie préfabriquée telle que des moulures, à des surfaces telles que des parois. Le dispositif de fixation comprend une feuille interactive ayant de préférence une épaisseur inférieure ou égale à environ 2 mils, et un adhésif thermocollant se trouvant sur au moins une des faces de le feuille interactive, l'adhésif étant placé sur le substrat de manière très précise et spécifiquement définie. Le dispositif de fixation est activé par de la chaleur d'induction, de préférence par l'intermédiaire d'un outil d'induction manuel. Cette invention concerne également le procédé servant à fixer des surfaces ensembles au moyen dudit outil de fixation.
Patent CA-2408959-A1 (CA)
Inventor: GOLANSKI ANDRE
IPC: H01L21/027
Filed: 2001-05-17
Abstract: Procédé de fabrication d'un modulateur de transmission pour microlithographie en ultraviolet profond, caractérisé en ce qu'il consiste à obtenir du carbone amorphe adamantin par un procédé mettant en oeuvre un plasma composé d'un mélange d'acétylène et d'argon et entretenu par la puissance d'une source de micro-ondes, à déposer un film mince en carbone amorphe adamantin sur un substrat faiblement absorbant dans l'ultraviolet profond auquel est appliquée une polarisation variable, à faire varier la bande interdite entre 1 et 2 eV  par le contrôle de la pression partielle d'argon et à faire ainsi varier le coefficient d'extinction correspondant afin de moduler la transmission du modulateur sans modifier l'épaisseur du film déposé.
Patent CA-2410564-A1 (CA)
Title: Methode d'identification d'agents et de genes qui influencent la fonction cardio-vasculaire
Inventor: LANGHEINRICH ULRIKE
IPC: G01N33/15
Filed: 2001-05-19
Abstract: Méthode d'identification d'agents qui influencent la fonction cardio-vasculaire à l'aide d'alevins vésiculés téléostéens. Ladite méthode peut également être appliquée pour l'identification de gènes régulant la fonction cardiaque.
Patent CA-2412841-A1 (CA)
Inventor: PAIN JEAN-PIERRE
IPC: A23L19/10
Filed: 2001-06-20
Abstract: A process for treating vegetables and fruit in order to reduce their resistance to cutting. Treatment involves the application of a high electric field directly to the vegetables and fruit, under such conditions that the resulting temperature increase for the vegetables and fruit is almost zero and at any rate, sufficiently low not to amount to a preheating step.
Patent CA-2413648-A1 (CA)
Title: Board with rollers for descending hills
Inventor: DESCHINKEL ERIC G
IPC: A63C17/01
Filed: 2002-12-05
Abstract: A roller board which emulates the characteristics of a winter snow board has three rollers located under the platform. The suspension for the forward roller has a track projecting downwardly and forwardly from the board for guiding the axles of this roller and the rearward roller has a track projecting downwardly and rearwardly from the board for guiding the axles of the rearward roller. In consequence, when a rider leans to one side of the board such that the ends of the rollers at that side ride up into their suspensions, the forward and rearward rollers turn from their transverse rest positions. This assists in improving the turning characteristics of the board.
Patent CA-2413684-A1 (CA)
Title: Method for selectively reloading frames of a web-page
Inventor: LIU JEFFREY Y
IPC: G06F17/30
Filed: 2002-12-06
Abstract: A web page architecture permits the selective reloading of frames so th at only selected frames are reloaded, regardless of their membership in one or more framesets. A target frame in the web page is used as a work area, and a scri pt associated the work area is executed to reload the selected frames.
Patent CA-2413902-A1 (CA)
Inventor: REINHARDT KURT
IPC: G01N1/36
Filed: 2002-12-10
Abstract: The present invention provides a more efficient and faster way to prepare tissue samples for sectioning. More particularly, in accordance with the present invention, a tissue sample 22 is embedded in a porous embedding media 28 in a desired orientation, processed, and sectioned all while being held in the porous embedding media. The post-tissue processing step of manual embedding in paraffin is eliminated from the process.
Patent CA-2417653-A1 (CA)
Inventor: VIAN GABRIELLE
IPC: E04H4/14
Filed: 2001-07-26
Abstract: The invention concerns a method for decorating and/or finishing of swimming pools, of the type comprising a light rigid structure mainly consisting of one or more lateral metal walls (1) and whereof the base, for example, formed by an apron (2) made of cement mortar or reinforced concrete, and a liner or sealed flexible pocket (3) housed in said structure and pressed against the lateral wall(s) of the latter. The invention is characterised in that the decorative (6) and/or finish (7) elements comprising a skin surface (8) and a magnetised surface or soleplate (9) are pressed, via their magnetic surface or soleplate, against the lateral wall(s) (1-3) of the swimming pool, and said elements are fixed against the metal wall of said structure, by the action of magnetic forces generated by said magnetised soleplate (9) and passing through the liner (3).
Patent CA-2419314-A1 (CA)
Title: Preparation de risperidone
Inventor: DOLITZKY BEN-ZION
IPC: C07D471/04
Filed: 2001-08-14
Abstract: L'invention concerne de nouvelles formes de rispéridone, désignées par forme A, forme B et forme E, et des procédés de préparation, ainsi que des processus relatifs à la production de la rispéridone. La présente invention concerne également des compositions pharmaceutiques contenant ces nouvelles formes de rispéridone et leurs modes d'utilisation.
Patent CA-2419844-A1 (CA)
Title: Easy open package
Inventor: ZAPPA GIOVANNI
IPC: B26D3/08
Filed: 2003-02-25
Abstract: An easy open package comprises a tray (3) leaving a rim (5) to which a lidding film can be sealed. A line of weakness (15) is formed at the underside of a corner of the tray to allow the foam material (19) of the tray to be broken to form a tab which facilitates peeling of the lidding film (21) from the remainder of the tray perimeter. The tray 3 includes a liner film 17 bonded thereto and severed at the line of weakness 15.
Patent CA-2420891-A1 (CA)
Title: Additifs dienophiles pour copolymeres de chlorure de polyvinylidene
Inventor: KAAS ROGER
IPC: B32B27/30
Filed: 2001-08-28
Abstract: L'invention concerne un film flexible permettant d'empaqueter des articles tels que de la nourriture. Ce film comprend une couche d'homopolymère de polyvinylidène (PVdC), de copolymère de polyvinylidène et méthyle acrylate (PVdC-MA) ou d'un autre copolymère de chlorure de polyvinylidène. Un diénophile comme, par exemple, un éthyle trans-cinnamate, un méthyle trans-cinnamate, un dibutyle maléate, un diméthyle maléate ou un anhydride maléique est mélangé avec le polymère PVdC ou le copolymère PVdC-MA pour réduire le jaunissement du film provoqué par la dégradation du PVdC ou du PVdC-MA sous l'effet de la chaleur ou de l'exposition à des faisceaux d'électrons. De préférence, une quantité approximative comprise entre 0,05 % et 5 % en poids du diénophile est ajoutée au PVdC ou au PVdC-MA.
Patent CA-2421784-A1 (CA)
Title: Multi-media enhanced program controlled machine
Inventor: SPARER RONALD M
IPC: H04N5/85
Filed: 2001-09-11
Abstract: A program controlled machine (10) wherein signals produced in response to execution of programs control operation of machine devices includes a control for storage (86), retrieval and presentation of audio/video information. The control includes devices (82) for presentation of audio/video information and stored programs (84) including programs (84) for enabling storage of audio/video information files (86) while the machine (12) is in manual mode of operation and programs (84) for controlling the presentation by the audio/video presentation devices (82) of selected audio/video information from the stored files (86). The control provides facilities (142 and 146) for recording audio/video information and for manually controlled presentation (116 and 18) of audio/video information as well as for automatic presentation of audio/video information in response to detection of occurrence of a particular event.
Patent CA-2424342-A1 (CA)
Title: Self-locking junction box
Inventor: CASWELL G MALCOLM
IPC: H02G3/08
Filed: 2004-10-02
Abstract: A device, namely, a pre-wired, self-locking junction box, namely, a self- locking junction box, being a manufactured housing of non-conductive material having a closed top and a closed bottom and being comprised of two parts, a lower bottom part and an upper top part being suitably adapted in size to releasably engage said lower part, and said housing having a plurality of inlets about its circumference to receivably engage electrical cable and, furthermore, a second box, namely, a pre-wired terminal connector, being a housing of non-conductive material having a plurality of inlets and 3 layers of conductive material for live, neutral and ground connections, respectively, each of said layers insulated from the other, wherein said pre- wired terminal connector is housed by said first housing and each of said live, neutral and ground conductive layers are disposed in relation to the inlets of the first and second housing to securely receive the live, neutral and ground electrical cables to make an electrical circuit. A third box of non- conductive material housing a layer of conductive material with inlets at apposite ends to receivably engage electrical cable to make an electrical circuit, namely, a single wire connector. Single and three pronged wire release tools are used to release the bare wire ends from the spring lock connectors of the pre-wired terminal connector and the single wire connector.
Patent CA-2427001-A1 (CA)
Title: Structure de chassis pour une machine forestiere
Inventor: JAATINEN MARKKU
IPC: B62D7/15
Filed: 2001-10-30
Abstract: La présente invention concerne une structure de châssis pour une machine de travail se déplaçant sur un terrain, la structure de châssis (40, 60) comprenant une paire de roues avant et une paire de roues arrière supportant l'armature (41 à 42, 61 à 62), et un joint d'armature (63) commandé entre les parties d'armature (41, 42, 61, 62), lorsque l'armature est composée de deux parties d'armature. La structure de châssis (40, 60) comprend en outre une suspension (1a) commandée par des vérins et montée de façon à mouvoir chaque roue de manière transversale par rapport à l'armature. Chaque roue est montée rotative et de façon à pouvoir virer grâce aux vérins, sur la suspension, et chaque roue est normalement pourvue d'un moteur sur moyeu permettant la transmission d'entraînement. La structure de châssis (40, 60) peut en outre comprendre une paire de roues intermédiaires montées sur une deuxième partie d'armature (42, 62). Selon un procédé relatif à la structure de châssis (40, 60) la machine forestière peut également tourner sur place.
Patent CA-2427982-A1 (CA)
Inventor: PATNODE GREGG A
IPC: B32B7/022
Filed: 2001-05-29
Abstract: The present invention relates to a laminate and an article comprising a retroreflective layer having a retroreflective viewing surface and an opposing surface and a tear resistant film disposed on the retroreflective layer. The finished article is preferably flexible and suitable for use as roll-up signs, flags, banners and other retroreflective articles requiring similar flexibility including other traffic warning and personal safety items.
Patent CA-2428950-A1 (CA)
Title: Method and apparatus for lubricating molten glass forming molds
Inventor: NEWSOM DANIEL L
IPC: F23C15/00
Filed: 2003-05-14
Abstract: A burner (16, 116, 216) of a surface-mixing type receives a carbonaceous fuel, for example, an acetylene-based fuel, from a fuel line (20) and an oxidant, such as relatively pure oxygen, from an oxidant line (18), the oxidant being supplied to the burner at a rate insufficient to result in complete combustion of the fuel, to thereby produced a sooty flame that is useful in applying lubricating soot particles to a molten glass contacting surface of a glass manufacturing machine. The burner, which is intermittently operated by a solenoid valve (38) in the oxidant line and by a solenoid valve (40) in the fuel line, has a fuel inlet passage (60) that extends along a longitudinal central axis of a tip element (56) of the burner, and an annular inlet passage (64) that surrounds the fuel inlet passage. The fuel inlet passage, which is otherwise closed at its downstream end, terminates in a multiplicity of separate passages (62) that are arranged in an annular array and through which fuel exits from a burner tip in an annular pattern on an interior of oxidant exiting from the burner in an annular pattern through a passage (66) in an annulus between the tip element and a cap element (58) of the burner. The burner serves to ensure rapid mixing of the fuel and oxidant streams downstream of the burner, to thereby rapidly form an ignitable mixture that can be ignited by a spark igniter (54). 2 way solenoid valves (38, 40) are provided in the oxidant and fuel lines, respectively, to permit the burner to be operated intermittently.
Patent CA-2429562-A1 (CA)
Title: Kitchen air filtration system
Inventor: KHOSROPOUR MICHAEL M
IPC: B01D47/02
Filed: 2003-05-22
Abstract: An improved air filtration system is provided for a kitchen stove so as to cleanse cooking vapors from the air. The system includes an updraft or downdraft air inlet vent for capturing, either individually or simultaneously, the vapor-containing air generated during the cooking process. The captured air is directed through an exhaust duct to an air filter which removes the cooking vapors from the air. The filtered air is then discharged back into the kitchen. The filtered air may also be dehumidified or heated, and a fragrance may optionally be provided to the filtered air. The air filtration system can also be used simply as an air cleaner for the kitchen with the option of adding a fragrance to the air.
Patent CA-2429564-A1 (CA)
Title: Poultry shrink bags with antiblock additives
Inventor: BLEMBERG ROBERT J
IPC: B32B27/32
Filed: 2001-11-19
Abstract: A multiple layer polymeric film comprising three layers wherein the first layer comprises a blend of ethylene vinyl acetate copolymer, linear low-density polyethylene, and a second ethylene vinyl acetate copolymer, the second layer comprises ethylene vinyl acetate copolymer; and the third layer comprises a blend of linear low-density polyethylene and low-density polyethylene said second layer being disposed between said first and third layer and wherein each a color concentrate, a slip additive and an antiblock additive may optionally and independently be present in layers one, two and three.
Patent CA-2430082-A1 (CA)
Inventor: STOHR HEIDI BARBARA
IPC: A61K35/76
Filed: 2001-11-29
Abstract: L'invention concerne de nouvelles protéines humaines spécifiques de la rétine appelées C7orf9, C12orf7, MPP4 et F379 et des molécules d'acide nucléique isolées codant lesdites protéines. L'invention concerne également des vecteurs, des cellules hôtes, des anticorps et des procédés de recombinaison afin de produire ces protéines humaines. L'invention concerne encore des procédés diagnostiques et thérapeutiques servant à diagnostiquer et traiter la dégénérescence maculaire, par exemple, la DMA.
Patent CA-2430847-A1 (CA)
Inventor: GELLIBERT FRANCOISE JEANNE
IPC: A61P9/10
Filed: 2001-12-06
Abstract: L'invention concerne un composé de la formule (I), ainsi que des sels, solvates et esters hydrolysables, pharmaceutiquement acceptables de ce composé. Dans la formule (I), X?1¿ représente O ou S ; X?2¿ représente O ou S ; n est compris entre 1 et 3 ; un des deux éléments Y et Z représente N, et l'autre représente O ; R?1¿ et R?2¿ représentent indépendamment halogène, H, CF¿3?, OCH¿3? ou alkyle C¿1-3? ; chaque R?3¿ représente indépendamment halogène, CF¿3?, alkyle C¿1-6? linéaire ou ramifié ; R?4¿ et R?5¿ représentent indépendamment H ou alkyle C¿1-3?. Y est 0, 1, 2, 3, 4 ou 5.
Patent CA-2430856-A1 (CA)
Title: Enhanced engine control based on exhaust temperature
Inventor: HAWKINS JEFFERY S
IPC: F01N3/02
Filed: 2001-11-14
Abstract: A method is provided for controlling an engine (12) of a system (10) having an exhaust system (18) connected to the engine, and the exhaust system includes  an exhaust gas cooler (19). The method includes sensing exhaust system temperature downstream of the exhaust gas cooler; comparing the exhaust syst em temperature to a temperature threshold that is less than 200 degrees Celsius ; and adjusting an engine control parameter when the exhaust system temperatur e exceeds the temperature threshold. A system for controlling engine operation  is also provided.