baber/WOPTO huggingface dataset:
Patent CA-2404437-A1 (CA)
Title: Rewinding machine and method for winding up rolls of weblike material on extractable mandrels
Inventor: BETTI GIULIO
IPC: B65H19/28
Filed: 2001-03-23
Abstract: The rewinding machine for the production of rolls of weblike material comprises: a winding-up system (1, 3, 5) for winding up the weblike material  on winding-up mandrels (M), and an extractor (23) for separating the mandrel s from the respective rolls formed thereon. A device for washing the mandrels is also provided.
Patent CA-2404517-A1 (CA)
Title: Insertion de donnees asynchrones dans un flux synchrone
Inventor: REYNOLDS STEVEN J
IPC: H04N21/434
Filed: 2001-03-29
Abstract: L'invention concerne un système et un procédé destinés à l'insertion à débit commandé de données asynchrones dans un flux synchrone au sein d'un système d'émission. Un calcul de la durée de transmission pour un fichier de données asynchrone est déterminé à partir de la taille du fichier, du débit de transfert de données disponible, du factor de transmission de redondance, du facteur de mise à l'échelle de la largeur de bande, et du délai de la durée de connexion. La durée de transmission peut être employée afin d'ordonnancer la transmission de données asynchrones pour une utilisation à un instant prédéterminé. La durée de transmission de plusieurs fichiers peut être combinée afin de déterminer un instant de départ de transmission pour un premier fichier de manière qu'un dernier fichier asynchrone soit transmis avec une durée prédéterminée.
Patent CA-2406528-A1 (CA)
Title: System and method for riser recoil control
Inventor: JORDAN LARRY RUSSELL
IPC: E21B19/00
Filed: 2001-04-27
Abstract: A riser recoil control system (10) adjusts tension forces (F1, F2) applied t o a marine riser (60), which is attached to an anchored, floating vessel (30) and a wellhead (80). The riser (60) is attached to the vessel (30) using tension forces (F1, F2) asserted by riser tensioners (20). Each tensioner (2 0) has an air shutoff valve (110), and an orifice-controlled fluid valve (120).  A disconnection sensing means (200) provides a disconnect signal when the rise r (60) is disconnected from the wellhead (80), which closes the valves (110, 120) and adjusts the tension forces (F1, F2) applied by the tensioners (20).  The invention includes a method for adjusting the tension forces (F1, F2) applied to the riser (60), including sensing the disconnect signal and adjusting the tension forces (F1, F2) supplied to the riser (60) by closing the air shutoff valves (110) and partially closing the orifice-controlled fluid valves (120).
Patent CA-2408945-A1 (CA)
Title: Deterministic aligner for an output inserter system
Inventor: SUSSMEIER JOHN W
IPC: B65H9/16
Filed: 2002-10-18
Abstract: A system and method for performing a right angle transfer and for aligning stuffed envelopes in a high speed mail processing inserter system, whereby unwanted timing variation in the aligning process is lessened by using a moving vertical aligning belt as the aligning wall against which envelopes are impacted and aligned.
Patent CA-2409759-A1 (CA)
Inventor: RAY RAHUL
IPC: A61P21/00
Filed: 2001-05-09
Abstract: Nous avons découvert que la protéine de fixation de la vitamine D partiellement déglycosylée (DBP-maf) n'est pas entièrement antitumorigène via un mécanisme immunitaire, mais en partie via un mécanisme antiangiogénique. Par conséquent, la présente invention concerne l'utilisation de la protéine DBP-maf dans le traitement de maladies associées à une angiogenèse importante ou anormale et/ou à une différentiation des cellules endothéliales. De préférence, la protéine DBP-maf est administrée à un patient de façon continue ou périodique. L'administration périodique n'est pas une administration discontinue d'une même dose d'une composition sur un laps de temps donné, mais comprend l'administration de la même dose de cette composition à une fréquence inférieure ou l'administration de doses réduites.
Patent CA-2410864-A1 (CA)
Title: Compositions comprising net-4 modulations and their use for treating neoplastic disease
Inventor: WINTER JILL A
IPC: C12Q1/68
Filed: 2001-06-05
Abstract: Modulators of NET-4 are provided that reduce the expression or biological activities of NET-4 or the expression of NET-4mRNA in a mammalian cell. NET- 4 modulators include antisense molecules, NET-4 modulators find use in compositions and methods for decreasing NET-4 gene expression as well as methods for inhibiting the proliferation of mammalian cells, including tumor  cells, and methods for treating neoplastic diseases.
Patent CA-2411174-A1 (CA)
Inventor: GROVES JAMES F
IPC: C23C14/30
Filed: 2001-05-23
Abstract: Plasma deposition apparatus (1) and method that allows metal or nonmetal vapor (6) to be generated by electron-beam evaporation, guides that vapor using a noble gas stream (containing reactive gases in cases of reactive evaporation), ionizes the dense directed gas and vapor stream at working pressures above about 0.0001 mbar using a hollow cathode plasma arc discharge (11), and conveys the ionized vapor and/or gas stream towards the substrate (4) for impact on the surface at energies varying from thermal levels (as low as about 0.05 eV) up to about 300 eV.
Patent CA-2414224-A1 (CA)
Inventor: ROZUMEK OLIVIER
IPC: G07D7/00
Filed: 2001-06-22
Abstract: The present invention relates to a method and a system for the local or remo te authentication of an item, in particular a security document, with the help of a authenticating device, comprised in, connected to, or linked to mobile communication equipment. Said item carries a marking exhibiting a characteristic physical behavior in response to interrogating energy, such a s electromagnetic radiation and/or electric or magnetic fields. Said marking m ay comprise physical and logical security elements, e.g. a barcode, or a characteristic particle or flake pattern, exhibiting a characteristic physic al response.
Patent CA-2414667-A1 (CA)
Inventor: SHAFT DAVID L
IPC: A23L25/10
Filed: 2001-05-22
Abstract: Packaged food portions, such as food slices, consisting of two or more food items, such as peanut butter and jelly, and processes for making them. The food portion is provided with sufficient viscosity and textural properties to enable its formation into a cohesive mass which can be extruded while maintaining the individual identity and organoleptic attributes of each food item within the food portion. The food portion may be shaped into a slice or other configuration prior to or during its encasing within a flexible packaging material. Product formulations which provide for minimal moisture migration between the different food items within the food portion and for optimum product stability, as well as processes and methods for providing and processing these formulations, are also disclosed.
Patent CA-2416074-A1 (CA)
Inventor: BOYD CLARK DAVIS
IPC: H01L41/04
Filed: 2001-07-13
Abstract: La présente invention concerne un dispositif de commutation d'auto-alimentation utilisant un élément électroactif précontraint s'infléchissant sous l'effet d'une tension (12), et qui produit un signal pour activer un relais à verrouillage (90). L'élément électroactif (12) comporte un élément piézo-électrique à face concave pouvant être compressé pour produire une impulsion électrique. Par ailleurs, on peut directement câbler l'élément électroactif (12) et les éléments du circuits d'émission de signaux associé (10) au relais à verrouillage (90) ou les coupler à un émetteur (60) pour envoyer un signal RF à un récepteur (70) qui actionne le relais à verrouillage (90).
Patent CA-2416685-A1 (CA)
Title: Oxygenated esters of 4-iodo phenylamino benzhydroxamic acids
Inventor: KAUFMAN MICHAEL
IPC: C07C259/10
Filed: 2001-07-12
Abstract: The present invention relates to oxygenated esters of 4-iodophenylamino benzhydroxamic acid derivatives, pharmaceutical compositions and methods of use thereof. The present invention also relates to crystaline forms of oxygenated esters of 4-iodophenylamino benzhydroxamic acid derivatives, pharmaceutical compositions and methods of use thereof.
Patent CA-2416836-A1 (CA)
Title: Quick release spring connector adaptor for a computer cable
Inventor: LORD CHARLES
IPC: H01R13/621
Filed: 2001-06-19
Abstract: An adaptor for quickly connecting a computer cable connection to a receiving member including a body, a first and second port connector, and a biasing member. The biasing member maintains ratchet like teeth particularly useful in grasping internal threading such as that found in computer port housing. The connection apparatus securingly connects a traditional jack screw-type receiving member cable connection to a receiving member via actuation of a biasing member. The biasing member may preferably be a resilient member such as a spring or spring-like mechanism.
Patent CA-2419156-A1 (CA)
Title: Multimeric biopolymers as structural elements, sensors and actuators in microsystems
Inventor: DAUNERT SYLVIA
IPC: G01N33/84
Filed: 2001-07-13
Abstract: Biomolecular complexes hereinafter referred to a multimeric biopolymers which can be used as the foundation of chemical control systems capable of both sensing the presence of a target analyte and actuating some mechanical response. The biomolecular complexes are multimeric biopolymers comprising at least two monomeric units. The monomeric units are selected from the group consisting of full-length proteins, polypeptides, nucleic acid molecules, and peptide nucleic acids. At least one of the monomeric units binds to the target analyte. In one highly preferred embodiment the multimeric biopolymers of the present invention undergo a detectable conformational change in response to exposure to an analyte. The present invention also provides micromachined and nanomachined devices and systems which employ the multimeric biopolymers to sense the presence of a target analyte, to actuate a response to the presence of a target analyte, or the perform both functions.
Patent CA-2419255-A1 (CA)
Title: Compounds containing a bicyclic ring system useful as alpha v beta 3 antagonists
Inventor: NIZAL S CHANDRAKUMAR
IPC: A61P19/02
Filed: 2001-08-29
Abstract: The present invention relates to a class of compounds represented by the Formula I or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the .alpha.v.beta.3 and/or .alpha.v.beta.5 integrin. The ring A-B, is selected from the group consisting of the formula II all optionally substituted and bonded to X and Z1 at any position.
Patent CA-2421342-A1 (CA)
Title: Enhancement for interactive tv formatting apparatus
Inventor: VAN NOETSELE ROBERT
IPC: H04N7/173
Filed: 2003-03-07
Abstract: A signal formatting apparatus for use in a television transmission system, the apparatus comprising: an enhanced content input for receiving enhanced content streams in a predefined input format; a plurality of enhanced content outputs for outputting enhanced content data in a plurality of formats for transmission to receivers of respective types; and a signal formatter for forming the enhanced content data by processing the enhanced content streams to put each of the enhanced content streams in the respective format.
Patent CA-2422193-A1 (CA)
Title: Viscous, mild, and effective cleansing compositions
Inventor: LIBRIZZI JOSEPH J
IPC: C11D1/14
Filed: 2003-03-14
Abstract: A cleansing composition, which is mild to the skin and eyes is disclosed. The composition includes a compound of formula I    wherein: R = C6 to C30 Fatty Acid, n = 0 to 20, m = 0 to 40, and n+m = 2 to 60; and at least one anionic surfactant. The composition may further include nonionic, amphoteric, betaine, and cationic surfactants. The compositions are useful as shampoos, washes, baths, gels, lotions, creams, and the like.
Patent CA-2422967-A1 (CA)
Inventor: MYRMAN MATTIAS
IPC: A61M13/00
Filed: 2001-09-19
Abstract: A foil-cutting device is disclosed for opening a foil protecting a dose of medication power carried by a dosing cassette or the like for an inhaler device. The dosing cassette will in a typical embodiment carry a number of prepared doses (31), which for protection of the medication powder are cover ed by a metallic or plastic foil (24). The foil-cutter device of the present invention provides a tool (11) for accessing a selected sealed dose of medication powder of the cassette during an inhalation process using a dry powder inhaler (DPI). When a user inhales through the DPI the foil-cutter opens the foil (24) for access to a pre-metered powder dose (31). The foil- cutter arrangement ensures that no access is permitted to the pre-metered do se during any other circumstances. Particularly the present invention is adapte d to be applied in an inventive continuous inhaler controlling the release of a powder dose during the inhalation of the medication powder.
Patent CA-2424188-A1 (CA)
Title: Spring biased drain closure
Inventor: RYAN RONALD J
IPC: A47K1/14
Filed: 2003-03-31
Abstract: A drain closure is provided for mounting in the drain hole of a vessel such as a bathtub. The closure includes a strainer for mounting within the drain hole. A  post extends upwardly from the strainer. A pair of bayonet pins extend outwardly from the post. The drain closure further includes a drain plug having a central aperture in sliding engagement with the post. The plug includes a pair of bayonet slots positioned for slidingly engaging the bayonet pins. An annular plug flange on the plug extends radially outwardly from the plug. An elastomeric seal is positioned beneath the plug flange for sealingly engaging the strainer flange. A cap is positioned on the drain plug over the top of the central aperture. A conical helical spring is positioned between the upper end of the post and the cap and acts to bias the plug upwardly away from the strainer.
Patent CA-2425779-A1 (CA)
Title: Compositions that inhibit proliferation of cancer cells
Inventor: LAND HARTMUT
IPC: A61K47/48
Filed: 2001-10-12
Abstract: Disclosed are compositions and methods for reducing the proliferation of cancer cells through targeted interactions with integrins.
Patent CA-2426399-A1 (CA)
Inventor: FLEMING WARD
IPC: B43K29/00
Filed: 2001-02-23
Abstract: A novelty cap is provided having a strip of fabric with an accordion folding defined by a plurality of pleated fin-like members (34). The strip can be made to close or open to a fan-like structure while mounted on top of the head of a wearer. The rearmost fin is weighted, i.e., comprises a metal bar (16) which serves to keep the fan-like structure in fully opened position.
Patent CA-2426706-A1 (CA)
Title: Benzoxazinone derivatives, their preparation and use
Inventor: STEMP GEOFFREY
IPC: A61P25/00
Filed: 2001-10-22
Abstract: The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein Ar is phenyl, naphthyl, a monocyclic heteroaromatic group or a bicyclic heteroaromatic group, said Ar group being optionally substituted by 1-4 substituents, which may be the sam e or different, and which are selected from the group consisting of: halogen, hydroxy, cyano, nitro, trifluoromethyl, trifluoromethoxy, C1-6alkyl, trifluoromethanesulfonyloxy, pentafluoroethyl, C1-6alkoxy, arylC1-6alkoxy, C 1- 6alkylthio, C1-6alkoxyC1-6alkyl, C3-7cycloalkylC1-6alkoxy, C1-6alkanoyl, C1- 6alkoxycarbonyl, C1-6alkylsulfonyl, C1-6alkylsulfinyl, C1-6alkylsulfonyloxy,  C1-6alkylsulfonylC1-6alkyl, arylsulfonyl, arylsulfonyloxy, arylsulfonylC1- 6alkyl, C1-6alkylsulfonamido, C1-6alkylamido, C1-6alkylsulfonamidoC1-6alkyl,  C1-6alkylamidoC1-6alkyl, arylsulfonamido, arylcarboxamido, arylsulfonamidoC1 - 6alkyl, arylcarboxamidoC1-6alkyl, aroyl, aroylC1-6alkyl, arylC1-6alkanoyl, a  group R3OCO(CH2)s, R3CON(R4)(CH2)s, R3R4NCO(CH2)s or R3R4NSO2(CH2) where eac h of R3 and R4 independently represents a hydrogen atom or C1-4alkyl or R3 and  R4 form part of a C3-6azacyloalkane or C3-6(2-oxo)azacycloalkane ring and s represents zero or an integer from 1 to 4, and a group Ar1 Z, wherein Z represents a single bond, O, S or CH2 and Ar1 represents a pheyl or a monocyclic heteroaromatic group, said Ar1 group being optionally substituted  by 1-3 substituents, which may be the same or different, and which are selected from the group consisting of a halogen, hydroxy, cyano, trifluoromethyl, C1-6alkyl, C1-6alkoxy or C1-6alkanoyl; when Ar is a phenyl or a monocyclic heteroaromatic group, substitutens positioned ortho to one another may be linked to form a 5- or 6-membered ring; R1 is hydrogen, C1- 6alkyl, C3-6alkenyl, C3-6alkynyl or arylC1-6alkyl; R2 is halogen, C1-6alkyl,  cyano, CF3, C1-6alkanoyl, C1-6alkoxy or hydroxy; X is CH or N; Y is a single  bond, O, or C=O; p is 0, 1 or 2; r is 0, 1, 2 or 3; m is 2, 3 or 4; n and q are independently 1 or 2. Processes for preparing the compounds, pharmaceutical compositions containing them and their use as medicaments for  various CNS disorders, including deression and/or anxiety, are also disclose d.
Patent CA-2426922-A1 (CA)
Inventor: MUHLBERGER UWE
IPC: H02K7/18
Filed: 2001-10-18
Abstract: The invention relates to a rotor for an electric machine, especially a synchronous machine with a transverse flux, especially a synchronous generator, especially a TFM rotor. The invention is characterised by the following features: a support element; a pole structure which is located on a first end face in the area of the outer periphery of the support element and which comprises two rows of magnet arrangements, these magnet arrangements being magnetised alternately in the peripheral direction, and collectors or soft iron elements being located between the magnet arrangements and being separated by an intermediate layer of electrically and magnetically non- conductive material; on the second end face pointing away from the first end face, the support element has at least one partial area which forms a flange surface for applying to a connecting element and in which means are provided for guiding means for creating a rotationally fixed connection or partial elements of means for creating a rotationally fixed connection are located.
Patent CA-2426944-A1 (CA)
Title: Method and apparatus to minimize the effects of a cardiac insult
Inventor: HILL MICHAEL R S
IPC: A61N1/08
Filed: 2001-10-26
Abstract: A method and apparatus are provided for protecting cardiac tissue from insul t. The method comprises identifying the occurrence of an insult, such as a hear t attack, and delivering electrical stimulation to one or more predetermined nerves in a patient's body in response to identifying the occurrence of the insult. The stimulation may be provided to peripheral nerves, intrinsic cardiac nerves, sympathetic ganglia, cranial nerves, and may generally be directed to the vertebral column, or within the chest wall of the patient.</ SDOAB>
Patent CA-2428224-A1 (CA)
Inventor: MACEY MARION GLENYS
IPC: G01N33/48
Filed: 2001-11-08
Abstract: Platelet activation is measured by determining Mean Platelet Component (MPC) of suspended blood platelets, using a specific anticoagulant composition. The composition comprises at least one component for effecting platelet sphering (for example EDTA), and at least one platelet antagonist (for example at least one of, and preferably all three of theophylline, adenosine and dipyridamole).
Patent CA-2429868-A1 (CA)
Title: Process for making polyurethane integral skin foams
Inventor: MAGGETTI FRANCO
IPC: C08G101/00
Filed: 2001-12-05
Abstract: Process for preparing polyurethane integral skin foams using a blowing agent mixture that contains or consists of 50 to 99 % by weight of 1,1,1,3,3- pentafluorobutane (HFC 365mfc) and 1 to 50 % by weight of at least one fluorinated hydrocarbon selected from the group consisting of 1,1,1,2- tetrafluoroethane (HFC 134a), 1,1,1,3,3-pentafluoropropane (HFC 245fa), 1,1,1,3,3,3-hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane (HFC 227ea).
Patent CA-2429965-A1 (CA)
Inventor: IWASHITA SEIJI
IPC: B26B19/04
Filed: 2003-05-26
Abstract: An electric shaver having a cutter head that includes a movable cutter unit.   With a single switching operation of a mode-switching dial that switches the operating mode of the shaver and is installed on the shaver main body, the movable cutter unit is moved upward or downward from a normal position, and the angle of inclination of the cutter head with respect to the shaver main body 1 is varied as well.
Patent CA-2430540-A1 (CA)
Title: Antimicrobial hot melt adhesive
Inventor: HOPPA-WILLBRANDT MARIHELEN
IPC: A61B19/08
Filed: 2001-11-26
Abstract: Hot melt adhesive compositions suitable for a variety of applications, especially in nonwoven disposable articles, are prepared by blending various adhesive components with a bacteriostat. The bacteriostat is incorporated into the adhesive compositions in sufficient amounts to inhibit the growth of various microorganisms, particularly bacteria. The preferred bacteriostat is triclosan in amounts of 0.0 1 % to 5 % by weight.
Patent CA-2430728-A1 (CA)
Title: Calcium phosphate composition and method of preparing same
Inventor: HIGHAM PAUL
IPC: A61K6/838
Filed: 2001-12-20
Abstract: A method for controlling the formation of a hydroxyapatite bone filler from dry calcium phosphate precursors in an aqueous solution uses coated sodium phosphate powder. The sodium phosphate powder is coated with a water soluble cellulose. Until the calcium dissolves in the aqueous solution setting of the cellulose phosphate cements proceeds slowly but when the exposed sodium phosphate particles start to solubilize in the aqueous solution the setting rate increases.
Patent CA-2431544-A1 (CA)
Title: Method for the concentration of spent acid
Inventor: KUISMA PAULI
IPC: B01D53/50
Filed: 2001-12-11
Abstract: The invention relates to a method for the concentration of the spent acid produced in connection with the scrubbing smelter or roaster gas. The hot gas produced is scrubbed first by dry and then by wet separation, and the scrubbed gas is conducted to the manufacture of a sulfurous end product. The spent acid formed is dilute, and its sulfuric acid content is increased by making use of the thermal capacity of the actual hot gas, which comes from dry separation.  Thus, by making use of the thermal capacity of the gas created in the process, it is possible to replace, at least partly, the use of evaporators.
Patent CA-2432107-A1 (CA)
Inventor: TURNER JOHN ARTHUR
IPC: C07B61/00
Filed: 2001-06-21
Abstract: L'invention concerne un procédé amélioré destiné à produire des acides carboxyliques ou leurs esters par oxydation catalytique en phase liquide d'un précurseur correspondant dans un solvant adéquat. Le procédé consiste à injecter les réactifs dans une première zone de réaction d'oxydation à pression élevée et à rapport de solvant élevé, l'absorption d'oxygène étant limitée à moins de 50 % de l'oxygène nécessaire à la transformation complète du précurseur en son acide carboxylique correspondant, puis à injecter le milieu de réaction obtenu dans une seconde zone de réaction d'oxydation.
Patent CA-2432323-A1 (CA)
Title: Method and apparatus for testing football helmets
Inventor: KULT DAN
IPC: G01N3/06
Filed: 2003-06-13
Abstract: A method and apparatus for testing a football helmet utilizes a weighted pendulum arm to impart an impact force upon the helmet. Linear head acceleration and rotational head acceleration caused by the impact force is measured and a Head Impact Power Index is computed and used as a standard to judge the ability and effectiveness of the football helmet in preventing injury to a football player.