baber/WOPTO huggingface dataset:
Patent CA-2355833-A1 (CA)
Title: Method for producing a compound from a flowable plastic material and a solid fiber core by means of extrusion and device for carrying out said method
Inventor: CHSZANIECKI SIEGFRIED
IPC: B29C48/41
Filed: 1999-12-06
Abstract: The invention relates to a method for producing a compound from a flowable plastic material and a solid fiber core of a reinforcing material, especially glass fibers, by extruding the plastic material from the extrusion chamber, continuous fibers of the reinforcing material which have previously already been wetted with the plastic material being fed to the plastic material in the extrusion chamber, and the continuous fibers being mixed with the plastic material in the extrusion chamber. According to the invention, for wetting with the plastic material, the continuous fibers are led through a roller nip which is formed between a pair of wetting rollers which are driven in opposite rotational directions and the surface of which has a coating of the flowable plastic material in a thickness which is sufficient for the constant filling of the roller nip with the plastic material.      The invention also relates to a device for carrying out the method with a screw-type extruder (1), the extrusion chamber (2) of which, surrounded by an extruder barrel (8), has in addition to the entry opening and the exit opening for the extruded plastic material a lateral opening (3) for the feeding in of continuous fiber material, and with a wetting device (4) for the fiber material to be fed in, the outlet of which is in transporting connection with the lateral opening (3).
Patent CA-2355910-A1 (CA)
Title: Method of packaging rolls, particularly paper web rolls, apparatus for implementing the method and roll package
Inventor: KORHONEN TAPIO
IPC: B65D85/66
Filed: 2001-08-23
Abstract: The invention relates to a method for packaging rolls, particularly paper web rolls (5), the method comprising the steps of taking a roll into a supported position on a wrapping station (6) and wrapping onto the roll a paper wrapper (1, 1a) or the like material dispensed by means of at least one wrapper dispensing station (8) and dispensing means (9), whereby the wrapper is wound so as to form either a centered wrapping or an overlapping wrapping. The invention is implemented by way of aligning the roll (5) for the wrapping operation by means of transferring the wrapping station (6) laterally in the axial direction of the roll in regard to the wrapper dispensing system (8, 9). The invention also relates to an apparatus and a novel roll package utilizing the method.
Patent CA-2357257-A1 (CA)
Title: Foodstuff refill and device intended to accommodate such a refill
Inventor: RIESTERER ALAIN
IPC: A47J31/10
Filed: 2001-09-14
Abstract: The invention relates to a foodstuff refill (2) intended to be inserted in a foodstuff supply zone of a device for metering, dispensing and/or preparing food products; the refill comprising a container (20) for the foodstuff; a passage (24) for releasing the foodstuff; edges (21) of the device, including at least one pair of first opposed edges (210a, 210b), a means (25) of sealing the passage to form an enclosed space (26); a means (3) of detaching the sealing means; the said detachment means comprising at least one catching means (4) intended to engage over a retaining means of the device when the refill is being engaged in the device; characterized in that the detachment means (3) is secured to the sealing means (25); the detachment means (3) being able to be connected to the refill in such a way as to be movable in sliding along the said first edges (210a, 210b) and cause the at least partial opening of the sealing means (25) in response to the engagement of the refill in the device.
Patent CA-2357522-A1 (CA)
Inventor: THOMPSON MICHAEL
IPC: H04R1/00
Filed: 2001-09-20
Abstract: Geometry, polarity of the exciting electrodes, and stray capacitance effect the performance of the thickness-shear mode acoustic wave sensor operating in electrolytes and solutions of biomolecules. In contrast to the mass-based response of the device operating in the gas phase, the response in a liquid is governed by factors including acoustoelectric, and fringing field effects, which are known to be active at the edges of the electrodes. The invention relates to an electrode having modified geometry to increase the edge length to raise the sensitivity of the device, and to enhance the sensor response.
Patent CA-2359239-A1 (CA)
Inventor: BENNETT JOEL DAVID
IPC: B64D33/04
Filed: 2001-10-18
Abstract: A thrust reversing arrangement for an aircraft turbofan propulsive power unit includes a flow redirecting structure which has reverse flow enhancing sub-structures comprising: (i) a cavity which is so dimensioned as to generate a back pressure which supports redirection of flow; (ii) a cascade assembly which provides a flow control slot so dimensioned as to optimise reverse thrust for predetermined fan duct flow conditions; (iii) an obstructing duct wall portion having a leading edge so positioned as to form a leakage slot providing controlled leakage of forward flow; (iv) a box structure, the dimensions of which are such as to optimise back pressure in the cavity; and (v) provision for gaseous fluid under static pressure from the fan duct to load the redirecting structure to the inoperative position.
Patent CA-2360322-A1 (CA)
Title: New hydrophobic polymer comprising fluorine moieties
Inventor: YAROSHEVSKAYA ELENA MARKOVNA
IPC: B01D15/08
Filed: 2000-01-10
Abstract: A composite material having a support which is at least partially covered by a hydrophobic polymer comprising fluorine moieties obtainable by a process comprising the steps of: contacting the support with a crosslinkable compound having at least one olefinic double bond until the support at its surface is at least partially covered with the crosslinkable compound having at least one olefinic double bond, followed by fluorination of the support at least partially covered with the crosslinkable compound having at least one olefinic double bond, removal of unreacted material, if any, and recovering the composite material having a support which is at least partially covered by a hydrophobic polymer comprising fluorine moieties.
Patent CA-2366183-A1 (CA)
Inventor: WILDING MARK F
IPC: G06Q10/00
Filed: 2001-12-21
Abstract: A dynamic status tree facility for providing status information about one or more systems. The facility includes a tree data structure and methods for manipulating the data structure. The facility is accessible to provider processes using a set of provider interface methods. The facility is accessible to consumer processes using a set of consumer interface methods.  The tree data structure is defined by nodes stored in shared memory and attached to by way of a defined data structure made available to the provider and consumer interface methods. The nodes in the tree data structure are defined to have a control block and a variable set of export data. The export data for any one node is specified by a variable in the control block. Certain of the exported data in the tree is representable in a format selected to have one of four defined properties. A set of tags are defined for the identification of nodes and export information in the tree data structure.
Patent CA-2368152-A1 (CA)
Inventor: GISH KURT C
IPC: A61K39/00
Filed: 2000-03-15
Abstract: Described herein are methods that can be used for diagnosis and prognosis of  breast cancer. Also described herein are methods that can be used to screen candidate bioactive agents for the ability to modulate breast cancer. Additionally, methods and molecular targets (genes and their products) for therapeutic intervention in breast and other cancers are described. The methods involve the use of proteins like BCH1.
Patent CA-2371089-A1 (CA)
Title: 3-heteroarylalkyl substituted gaba analogs
Inventor: YUEN PO-WAI
IPC: A61P25/28
Filed: 2000-04-28
Abstract: The invention is a novel series of compounds which are useful in the treatme nt of epilepsy, faintness attacks, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, gastrointestinal disorder s such as irritable bowel syndrome (IBS), and inflammation, especially arthritis. A pharmaceutical composition containing a compound of the inventi on as well as methods of preparing the compounds and novel intermediates useful  in the preparation of the final compounds are included.
Patent CA-2371488-A1 (CA)
Inventor: WARREN PAUL C
IPC: H01M6/18
Filed: 2000-05-17
Abstract: The dangers of short circuiting and lithium metal plating during recharging of a unitary laminate lithium ion intercalation battery cell (10) are alleviated by trimming the periphery of the cell (10) with a transverse slicing cut made at an angle from the perpendicular of the major plane surface of the cell (10). The resulting angled peripheral edges (26) of the cell provides greater edge separation between electrode layers (13, 17) and reduces the occurrence of metal plating accumulation of lithium ions at the edge surface (28) of the negative electrode (17).
Patent CA-2373527-A1 (CA)
Title: A circuit breaker panel for hazardous environments
Inventor: WELLS MARK TULLIS
IPC: H02B1/28
Filed: 2002-02-19
Abstract: A circuit breaker panel for hazardous environments and, in particular, Class 1, Division 2 environments, includes a housing having an internal cavity and an access opening through which the internal cavity is accessed. A closure door covers the access opening of the housing. The closure door is held in a closed positioned solely by one or more one latches. This permits rapid access to be obtained to the internal cavity through the access opening. Electrical components are positioned within the internal cavity of the housing, some of the electrical components being circuit breakers. Each of the circuit breakers and all other arcing and sparking electrical component is enclosed in its own self contained explosion proof casing.
Patent CA-2376441-A1 (CA)
Title: Recepteur d'oestrogenes
Inventor: GUSTAFSSON JAN-AKE
IPC: A61K31/00
Filed: 2000-06-12
Abstract: Les androgènes régulent le squelette du mâle directement, par la stimulation de récepteurs d'androgènes, et indirectement, par l'aromatisation d'androgènes et par leur transformation en oestrogènes suivie de la stimulation des récepteurs d'oestrogènes (RO). Afin d'étudier dans le détail l'importance relative des sous-types de récepteurs oestrogènes dans la régulation du squelette mâle, on a comparé les phénotypes du squelette des souris de type sauvage (TS), RO.alpha., Knock-out (ROKO), RO.beta. Knock-out (BROKO) et RO.alpha./.beta. Double Knock-out (DROKO). ROKO et DROKO ont un poids corporel réduit et une croissance longitudinale d'os moins importante. En outre, ROKO et DROKO mais pas BROKO manifestent une diminution prononcée de la teneur minérale dans les os longs et le squelette axial. Cette diminution de la teneur minérale des os est due à l'ostéopénie corticale causée par une croissance radicale des os moins importante. Des tests mécaniques ont montré que le fémur des ROKO est plus faible, ce qui est une conséquence du changement des dimensions de l'os cortical. Dans aucun groupe, on n'a remarqué aucun changement notable au niveau de la densité osseuse trabéculaire. Les ROKO ont manifesté des taux de sérum réduits en ostéocalcine et en IGF-I. En outre, les taux de sérum en IGF-I ont été corrélés avec la plupart des changements au niveau du squelette que l'on a vu chez DROKO et ROKO. On peut en conclure que les phénotypes squelettiques des DROKO et des ROKO sont similaires et peuvent être clairement distingués du TS et des BROKO. Ainsi, c'est le récepteur RO.alpha. mais non pas celui RO.beta. qui sert de médiateur de l'effet de l'oestrogène dans le squelette de la souris.
Patent CA-2377067-A1 (CA)
Title: Plant growing media
Inventor: DINEL HENRI
IPC: C05F11/04
Filed: 2000-06-27
Abstract: A process for converting composted organic materials produced by optimized composting procedures into plant growing media for agronomic and other uses. The raw organic matter is first processed into compost by optimized standard methods.  If desired, the raw organic matter can be of "organic" sources to provide plant growing media certifiable for use for organically grown food crops. The finished compost is screened to remove coarse particles above about 1 cm diameter, which are recycled back to the composting process. The composted material below approximately 1 cm diameter is further screened to separate out the particles below about 1 cm diameter and above 1 mm. This material is further separated into two size ranges: particles between 1 mm and up to 4 mm diameter (medium), and particles between 4 mm and 1 cm diameter (coarse). The medium and coarse compost components are mixed together in various ratios with an appropriate amount of humified organic matter, which can be any suitable organic matter with a particle size of less than about 1 mm, and with a cation exchange capacity of from about 100 meq/100 g to about 400 meq/100 g, and an appropriate bulking agent to produce plant growing media. Suitable humified organic matter sources include compost, black earth, and low grade charcoal. Suitable bulking agents include one or more of shredded plastic, wood chips or brick fragments. The advantage of this invention is that it contains a significant amount of essential plant nutrients (NPK) due to the optimized composting process. In many cases, the amount of essential plant nutrients will be sufficient for commercial crop production. If desired, fertilizer is also added to provide a desired N:P:K  ratio. The plant growth media can be used to grow crops and house plants.
Patent CA-2378082-A1 (CA)
Inventor: SZOMOR TIBORNE
IPC: C07D209/96
Filed: 2000-07-13
Abstract: The invention relates to a process for the preparation of spiro[cis-4-(.beta.-hydroxyethyloxy) cyclohexane- [3H]  -2'[1'H]-one derivatives of the formula (I) wherein R1 and R2 stand independently from each other for hydrogen, C1-4alkyl, C1-4alkoxy, C1-4alkylthio, C1-4polyfluroalkyl, C1-4polyfluroalkoxy, C3-cycloalkyloxy, C3-7cycloakylthio, phenoxy, benzyloxy or nitro group by reduction of a dispiro [(1,3- dioxolane)-2,4'- cyclohexane-1', 3"-[3H]indol] -2"[1"H]- one derivative of general formula (II), wherein R1 and R2 are as defined above, which comprises carrying out the reduction (a) with sodium cyanoborohydride in the presence of a Lewis acid, or (b) with sodium borohydride in the presence of a strong acid.
Patent CA-2379157-A1 (CA)
Title: The three cooling silencing chambers central built in vacuum machine
Inventor: EL-JAMAL KHALED MAHMOUD
IPC: A47L9/00
Filed: 2002-04-05
Abstract: This machine is a device that improves the behavior and performance of the machine's available in the market today. By using a highly and engineered thermal and noise isolation system, high end Vacuum motor and high flow filtration system. This system makes a machine that exceed the operations conditions specially the noise by reducing up to 10 times the levels in comparison with similar equipment, High suction power (depending on the motor used as you can see on chart No. l ), and providing a totally permanent cloth filter.
Patent CA-2379248-A1 (CA)
Inventor: BOUDET LOIC PIERRE
IPC: B63G8/42
Filed: 2000-07-13
Abstract: The invention concerns a floater comprising a pod (6) similar to standard floaters, but in this particular case with a strut (7) mounted thereon such that the pod is entirely submerged. Such an arrangement, combined with other secondary ones, enables to reduce vertical oscillations of the floater caused by the swell while providing it with suitable stability towards other perturbations. Thus, a structure (1) suspended to the floater (5) and forming part of a line (2, 3) towed by a ship remains at a constant depth. The invention is applicable, for instance, to seismic tests at sea.
Patent CA-2380373-A1 (CA)
Inventor: IGLEHART IREDELL W III
IPC: A61K31/13
Filed: 2000-08-11
Abstract: La présente invention concerne des techniques et des compositions comprenant une très faible dose de cyclobenzaprine ou d'un métabolite de celle-ci, destinées à empêcher la survenue de troubles de l'anxiété généralisés ou à traiter ces derniers. Cette invention concerne aussi des techniques et des compositions destinées à traiter les symptômes associés aux troubles de l'anxiété généralisés et à empêcher qu'ils surviennent par l'utilisation d'une très faible dose de cyclobenzaprine.
Patent CA-2382113-A1 (CA)
Inventor: CADELL THEODORE E
IPC: G01N21/35
Filed: 2000-08-31
Abstract: The present invention provides a method of calibrating a spectroscopic device for providing a non-invasive measurement of an analyte level in a sample. The method comprises the steps of: (a) providing a plurality of calibration algorithms; (b) taking a set of non-invasive measurements on said sample with said spectroscopic device; (c) calculating a predicted set of analyte levels for each of the calibration algorithms in response to the set of non-invasive measurements, each of the predicted sets of analyte levels being characterized by a variability range, a slope, an R2 (a square of the correlation between said set of non-invasive measurements and said predicted set of analyte levels), and a standard error of prediction; and (d) selecting an appropriate calibration algorithm by using a suitability score based on the variability range, the slope, the R2 and the standard error of prediction for each of the predicted sets of analyte levels. A method of generating suitable calibration algorithms in step (a) is also provided.
Patent CA-2384057-A1 (CA)
Title: Start circuit for electric starting of engines
Inventor: HARVELL JOHN
IPC: F02N11/04
Filed: 2000-08-28
Abstract: A start circuit controlled by an electronic control unit for providing power from one or both of a battery and TRU in parallel to a starter motor coupled to a gas turbine engine. The circuit includes contactors between the TRU and battery and a junction where the current from the TRU and battery combine. The circuit further includes two additional contactors in series between the junction and the starter motor. Voltage sensors and contactor position sensors are employed for diagnostics. A novel method of starting the engine using the start circuit contemplated by the present invention is also described. In this method, the start is initiated with power only from the battery. After a period of time power from the TRU is added.
Patent CA-2384378-A1 (CA)
Inventor: MOSS NEIL
IPC: A61P19/08
Filed: 2000-10-05
Abstract: Cette invention se rapporte à de nouveaux composés représentés par la formule (I), où Ar¿1?, R¿a?, R¿4?, R¿5?, X et Y sont définis dans les pièces descriptives de la demande, ces composés servant d'inhibiteurs de certaines protéine-tyrosine-kinases et étant par conséquent utiles dans le traitement des maladies associées à ces kinase, telles que des maladies résultant d'une prolifération cellulaire inappropriée, notamment les maladies auto-immunes, les maladies inflammatoires chroniques, les maladies allergiques, le rejet des greffes et le cancer. Cette invention concerne également des procédés de préparation de ces composés, de nouveaux intermédiaires utiles dans ces procédés et des compositions comprenant ces composés représentés par la formule (I).
Patent CA-2384735-A1 (CA)
Inventor: GUNNARSSON CENNETH
IPC: B65G47/44
Filed: 2000-09-11
Abstract: A feeder arrangement for the individual feeding of timber pieces (10) to a downwardly moving conveyor (2) includes an incoming conveyor (7) and projecting carriers (23) on the downwardly moving conveyor (2). The incoming conveyor (7) is disposed for the feeding of timber pieces (10). The carriers (23) incline obliquely downwards and outwards from the downwardly moving conveyor (2). A curved guide space (21) is disposed to overlap, with a lower end portion, an upper portion of the downwardly moving conveyor (2). The angle of curvature of the guide space (21) is so great that the upper side of a timber piece (10) which comes to guide space (21) will be turned to face downwards when the timber piece (10) rests on a carrier (23). The incoming conveyor (7) has an end portion which is turned to face towards the guide space (21) and which is approximately horizontal.
Patent CA-2385122-A1 (CA)
Inventor: HANSEN-BIRKEDAL HENNING
IPC: A61K38/00
Filed: 2000-09-22
Abstract: The present invention provides methods of specifically targeting compounds to cells overexpressing matrix metalloproteinases, plasminogen activators, or plasminogen activator receptors, by administering a compound and a mutant protective antigen protein comprising a matrix metalloproteinase or a plasminogen activator-recognized cleavage site in place of the native protective antigen furin-recognized cleavage site, wherein the mutant protective antigen is cleaved by a matrix metalloproteinase or a plasminogen activator overexpressed by the cell, thereby translocating into the cell a compound comprising a lethal factor polypeptide comprising a protective antigen binding site.
Patent CA-2385707-A1 (CA)
Title: Image communication server and image communication method
Inventor: MIYAZAWA TAKEO
IPC: H04N1/00
Filed: 2002-05-09
Abstract: A system is provided which enables easy delivery of images to portable telephones. The system comprises a server, a gateway which converts the information of above-mentioned server into an interface matched to an Internet portable telephone, an image inpu interface which receives images from a digital camera and causes image data to be stored in an image memory, and a text input part which inputs text corresponding to these images and causes the text to be stored in a text memory. The images and text stored in memory are stored in association with each other. When the data of either one is acquired and referred to, it is possible to acquire data on the other one.
Patent CA-2388210-A1 (CA)
Inventor: BOOTH ROBERT CHARLES
IPC: H04N7/16
Filed: 2000-10-05
Abstract: L'invention concerne un système de traitement de sécurité et d'autorisation dans des terminaux numériques. On réduit la charge de traitement d'un processeur (250) de sécurité situé à un terminal (150) en configurant un gestionnaire d'applications multiples (MAM) (240) pour déterminer si des données d'application fréquemment transmises doivent être téléchargées. Le processeur de sécurité est utilisé par le MAM pour construire un tableau (260) d'applications virtuelles locales qui indique quelles applications sont autorisées à être téléchargées. Le processeur de sécurité configure le terminal à l'aide d'un état d'autorisation, de manière à savoir quelles applications ce dernier est autorisé à télécharger, c.-à-d. les applications (316', 334', 376') dont l'état d'autorisation requis est corrélé avec l'état d'autorisation configuré du terminal. Le processeur de sécurité est consulté si l'état d'autorisation du terminal change, ou si l'état d'autorisation requis d'une application change. Ces événements sont généralement relativement rares.
Patent CA-2389400-A1 (CA)
Title: Non-stop large round baler
Inventor: VIAUD JEAN
IPC: A01F15/07
Filed: 2002-06-05
Abstract: A non-stop, large round baler is provided with transversely spaced side walls having peripheries which are not connected to any structure or to the chassis and mounted so as to be adjusted transversely to increase or decrease the width of a bale forming chamber formed between them. Furthermore flexible bale forming elements are trained over rolls carried on the free end of revolving arms mounted outside the side walls, the rolls moving along the periphery of the side walls so as to define between them separate expansible chamber sections permitting one chamber section to begin filling with oncoming crop while the other chamber is being emptied of a completed bale.
Patent CA-2390659-A1 (CA)
Title: Ny-eso-1 peptide derivatives, and uses thereof
Inventor: ROMERO PEDRO
IPC: C07K19/00
Filed: 2000-11-08
Abstract: The invention relates to variant peptides which bind to HLA molecules, leadi ng to lysis of cells via cytolytic T cell lines. The variants are based upon NY - ESO-1 peptides. The peptides can be incorporated into immune tetramers, whic h are useful as T cell sorters.