baber/WOPTO huggingface dataset:
Patent CA-2609068-A1 (CA)
Inventor: RICHARDSON ALLAN
IPC: E21B19/18
Filed: 2006-04-18
Abstract: A saver sub assembly has a body capable of coupling with a quill, and a split ring capable of coupling with the quill and the body and capable of keeping the quill and body together. The body has splines to prevent relative rotation between the quill and the body. The body may be hollow, and/or have a split ring retainer to maintain the position of the split ring. The saver sub assembly may also have one or more O-rings positioned between the body and the quill. The body of the saver sub assembly may have a threaded pin for engaging a drill string.
Patent CA-2612229-A1 (CA)
Title: Grip belt drive system
Inventor: KING FRANCIS X JR
IPC: B65B9/00
Filed: 2006-05-31
Abstract: The present invention describes an improved grip belt drive system for use i n sealing machines used to wrap articles in thermoplastic film. Briefly, a timing belt is used in place of the traditional flat or V belt. The presence of teeth on the pulleys, coupled with the use of a timing belt eliminates th e possibility of slippage between the belt and the pulleys. To protect the system in the case of a film jam or misplaced article, a torque- limiting mechanism is included, which disengages the drive system if there is excessi ve counterforce . Furthermore, the outer surface of timing belt contains a pattern, which when mated with a second belt having the same or a complementary pattern, meshes in such a way so that the two belts are positively locked in both the longitudinal and transverse directions.</SDOAB >
Patent CA-2612288-A1 (CA)
Inventor: ROESSLER BERTHOLD
IPC: A61K9/16
Filed: 2006-06-07
Abstract: The present invention relates to a pharmaceutical formulation for oral administration of the poorly soluble and therefore hardly bioavailable tubulin inhibitor Indibulin and a process for its manufacture. In particular, there is provided a pharmaceutical formulation of lndibulin for oral administration comprising a granulate containing micronized lndibulin having a particle size of less than 20 ~m for at least 99 vol.-% of the particles, at least one hydrophilic surfactant, and one or more capsulation excipients.
Patent CA-2614156-A1 (CA)
Title: Azabenzimidazole derivatives, their manufacture and use as anti-cancer agents
Inventor: HERTENBERGER HUBERT
IPC: A61P35/00
Filed: 2006-07-28
Abstract: Objects of the present invention are the compounds of formula (I) their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, pharmaceutical compositions containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.
Patent CA-2617974-A1 (CA)
Title: Method for obtaining fruit wax
Inventor: PILZ STEPHAN
IPC: A23L19/00
Filed: 2006-08-04
Abstract: The invention relates to a method for obtaining fruit wax from plant constituents, said method being carried out essentially using compressed C2-C4 hydrocarbons. Unlike previous extraction methods with supercritical CO2, the inventive method can be carried out at low pressures and with a reduced extraction means throughput. Residues from the fruit treatment, especially peel from the juicing process, are used as starting materials. Preferred extraction agents are ethane, propane, butane and the mixtures thereof, the extraction itself being carried out in batches at pressures of <50 mPa and temperatures of <=70° C., with an extraction agent throughput of between 4 and 20 kg/kg of starting materials. The extracted fruit wax is outstandingly suitable for cosmetic or pharmaceutical preparations, especially for the care and treatment of the skin.
Patent CA-2620628-A1 (CA)
Title: Methods for the application of ingredients to the inside of a straw
Inventor: DARIN NEIL E
IPC: B29C47/88
Filed: 2005-09-28
Abstract: Methods of coating the interior surface of a hollow tubular structure, more particularly a drinking straw, with an edible composition to impart a desirable modification to a beverage that is drunk through the straw. The edible composition comprises an adhering agent an a powdered ingredient coated to the Interior surface of the straw. Suitable adhering agents include lipids (e.g., soybean oil, corn oil, canola oil, sunflower oil, rapeseed oil, peanut oil, and mixtures thereof), medium chain triglycerides oils, emulsiflers, and mixtures thereof. Suitable powdered ingredients Include edible acids, edible bases, sweeteners, flavorings, vitamins, minerals, colorants, sensa agents, carotenoids, antioxidants, polyphenols, phytonutrients, and mixtures thereof.  The adhering agent is applied to the interior surface followed by adhering and Incorporating the powdered ingredient into the adhering agent layer. Once the powdered ingredient layer is added, the coated drinking straw is ready for use with a beverage.
Patent CA-2621521-A1 (CA)
Inventor: DEPIETRO DEAN
IPC: B26D7/00
Filed: 2003-09-17
Abstract: Une trancheuse d'aliments inclut un châssis avec une plate-forme de réception de la nourriture dotée d'une ouverture. Une lame de coupe réversible possède un premier et un second bord de coupe et peut être montée sélectivement de manière amovible sur le châssis en première et en deuxième position, respectivement pour disposer le premier et le second bord de coupe dans l'ouverture pour l'engrènement avec la nourriture déplacée le long de la plate-forme. Des pieds de support sont portés de manière rotative par le châssis pour un déplacement entre une position arrimée placée contre le châssis entièrement entre les surfaces internes des parois latérales et une position d'utilisation s'étendant à partir du châssis et latéralement vers l'extérieur des surfaces internes des parois latérales.
Patent CA-2623101-A1 (CA)
Title: Meter electronics and methods for generating a drive signal for a vibratory flowmeter
Inventor: CUNNINGHAM TIMOTHY J
IPC: G01F1/84
Filed: 2006-09-13
Abstract: A meter electronics (20) for generating a drive signal for a vibratory flowmeter (5) is provided according to an embodiment of the invention. The meter electronics includes an interface (201) and a processing system (203).  The processing system is configured to receive the sensor signal (201) through the interface, phase-shift the sensor signal (210) substantially 90 degrees to create a phase-shifted sensor signal, determine a phase shift value from a frequency response of the vibratory flowmeter, and combine the phase shift value with the sensor signal (201) and the phase-shifted sensor signal in order to generate a drive signal phase (213). The processing system is further configured to determine a sensor signal amplitude (214) from the sensor signal (210) and the phase-shifted sensor signal, and generate a drive signal amplitude (215) based on the sensor signal amplitude (214), wherein the drive signal phase (213) is substantially identical to a sensor signal phase (212).
Patent CA-2625618-A1 (CA)
Title: Nuclear plant with a pebble bed nuclear reactor
Inventor: FINKEN HOLGER GERHARD CLEMENS
IPC: G21C1/07
Filed: 2007-02-08
Abstract: This invention relates to a nuclear plant 10 including a main power system (12) and a fuel handling and storage system (14). The system (14) is connected to a sphere inlet (22) and a sphere outlet (24) of a multi-pass high temperature gas cooled pebble bed reactor (16). The system (14) is configured such that gas flows from the system (14) into the reactor (16) through both the sphere inlet (22) and the sphere outlet (24) thereby inhibiting the ingress of high temperature gas from the reactor into the system (14).  Restricting indexers (66, 68) permit the movement of spheres between the reactor (16) and the system (14) and dampen out the transmission of pressure fluctuations from the power system (12) to the system (14).
Patent CA-2629738-A1 (CA)
Inventor: ROCCON ALAIN
IPC: C07D471/04
Filed: 2006-11-21
Abstract: Dérivés dïndolizine de formule générale (I) dans laquelle, X représente un radical -(Ch2)n- avec n étant un nombre entier allant de 1 à 6, ou un groupement de formule CH2-Z-(CH2)2-, dans laquelle Z représente un groupe O(CH2)m- dans laquelle m étant un nombre entier allant de 0 à 3, Ri représente un radical alkyle en C1C6 linéaire, ramifié ou cyclique ; Am représente un groupe NR3R4 dans lequel R3 et R4 sont identiques ou différents et représentent indépendamment l'un de l'autre -un atome d'hydrogène, -un radical alkyle en C1C6 linéaire, ramifié ou cyclique, ou en C1-C3 substitué par un radical cycloalkyle en C3-C6, - ou un radical (CH2)I-O-B, dans lequel B représente un atome d'hydrogène ou un radical alkyle (CH2)K avec I et k étant des nombres entiers I >= 2 et l+k <= 6 ou R3 et R4 forment ensemble avec l'atome d'azote auquel ils sont attachés un hétérocycle de 4 à 6 chaînons pouvant éventuellement contenir un ou plusieurs hétéroatomes choisis parmi N, O et portant éventuellement un ou plusieurs substituants choisis parmi un radical alkyle en C1-C6 linéaire, ramifié ou cyclique, R2 représente un atome d'hydrogène, un radical alkyle en C1-C6 linéaire, ramifié ou cyclique, et leurs sels pharmaceutiquement acceptables.
Patent CA-2631296-A1 (CA)
Inventor: EDELBROCK ANDREW J
IPC: C12Q1/00
Filed: 2006-11-27
Abstract: A method of screen printing on a substrate comprises providing a screen including a first portion with an emulsion and a second portion formed without an emulsion. An ink solution is supplied on the screen. The ink solution comprises a solid and a liquid. The ink solution includes an enzyme to assist in determining an analyte concentration of a fluid sample. The ink solution contacts the substrate via the second portion of the screen. The ink solution is mechanically replenished in semi-continuous intervals from an ink-solution reservoir.
Patent CA-2632776-A1 (CA)
Title: Matelas a ressorts ensaches
Inventor: STJERNA NILS ERIC
IPC: A47C27/06
Filed: 2007-03-08
Abstract: L'invention concerne un matelas à ressorts pour des lits, comportant une pluralité de fils (2) qui sont interconnectés côte à côte et qui comportent une matière de garnissage continue (3) avec une pluralité d'étuis individuels (4) dans lesquels sont disposés des ressorts hélicoïdaux (5). De plus, la matière de garnissage est au moins sensiblement étanche pour au moins étuis, pour ainsi fournir une résistance à l'air expulsé quand les ressorts du matelas sont un partie des soumis à une charge, ce qui, lorsque la charge est uniforme au cours d'une période de transition (B), donne lieu à une dépression progressivement croissante du ressort dans son état déprimé. On obtient ainsi un matelas confortable, dans lequel l'utilisateur s'enfonce progressivement et qui est ainsi confortable et sûr et permet à l'utilisateur de bouger facilement. L'invention concerne également un procédé correspondant ainsi qu'un dispositif correspondant pour fabriquer un tel matelas.
Patent CA-2636591-A1 (CA)
Title: An apparatus and method for fast access in a wireless communication system
Inventor: MALLADI DURGA PRASAD
IPC: H04W28/24
Filed: 2007-02-07
Abstract: Systems and methodologies are described that facilitate a fast access in a wireless communication system, such as OFDMA. According to various aspects, the system and methods are described for generating an access probe comprising an access signature having quality of service information and transmitting the access probe on a random access channel. Also, the system and methods of receiving an access probe, the access probe comprising quality of service information, generating an access grant in response to the receive access probe, addressing the access grant using information from the access probe, and transmitting the access grant.
Patent CA-2639070-A1 (CA)
Inventor: ESTELLER MANUEL
IPC: A61K31/19
Filed: 2007-04-13
Abstract: A method of diagnosing cancer includes the steps of, in a sample obtained from a subject, determining the level or activity of HDAC2. A reduced level or activity of HDAC2 is indicative of cancer. HDAC2 protein expression is preferably determined. Indirect determination of HDAC2 expression is also possible, preferably by looking at the expression of genes selected from NCOA4, CTSB, TBCD, PPP2R4 and COROlC. Methods for predicting the probability of successful treatment of cancer using a hydroxamic acid based HDAC inhibitor and for selecting suitable cancer treatment regimens can also be based upon determining the level or activity of HDAC2. Methods of treatment of cancer may be based upon use of carboxylic acid based HDAC inhibitors or by reconstituting HDAC2 activity.
Patent CA-2640079-A1 (CA)
Inventor: WESTON JOHN LIONEL
IPC: E21B47/04
Filed: 2008-10-01
Abstract: An apparatus and method for measuring depth, velocity, or both depth and velocity of instrumentation within a wellbore is provided. The apparatus includes a downhole portion movable within the wellbore in a direction generally parallel to the wellbore.  The apparatus further includes a first acceleration sensor mounted at a first position within the downhole portion. The first acceleration sensor generates a first signal indicative of a first acceleration in a first direction generally parallel to the wellbore at the first position.  The apparatus further includes a second acceleration sensor mounted at a second position within the downhole portion. The second acceleration sensor generates a second signal indicative of a second acceleration in a second direction generally parallel to the wellbore at the second position. The apparatus further includes a bend sensor generating a third signal indicative of an amount of bend of at least a portion of the downhole portion.
Patent CA-2641672-A1 (CA)
Inventor: DIBIE ALAIN
IPC: A61F2/958
Filed: 2007-02-08
Abstract: The invention relates to a system for treating lesions on a blood vessel bifurcation presenting a first branch (B1) and a second branch (B2), said system comprising: a first endoprosthesis (100) designed to be positioned in the first branch; a second endoprosthesis (200) designed to be placed in the second branch (B2) by engagement through an orifice (140) of the first endoprosthesis (100) once said orifice (140) has been dilated; and an insertion instrument (400) which has a longitudinal axis (1) and which comprises: a first balloon (500) designed to be introduced into the second branch through the orifice (140) of the first endoprosthesis (100) and to dilate said orifice (140); and a second balloon (600) which is aligned with the first balloon (500) along the longitudinal axis (1) and which is designed to receive the second endoprosthesis (200) and dilate it.
Patent CA-2642166-A1 (CA)
Inventor: MOORE MICHAEL EDWARD
IPC: E04H4/16
Filed: 2007-02-21
Abstract: Devices for cleaning vessels, especially swimming pools, are discussed. The devices may include repositionable in-line valves (54), with the valves typically moving laterally (from side to side) and changing the initial direction of the main fluid-flow path through the valves and corresponding cleaner bodies. Asymmetric feet may be utilized as part of the devices, whose bottom bearing surfaces may include elongated strips of material placed parallel to the normally- forward direction of travel of the devices. Discs of non-uniform flexibility also may be employed, and blocking tabs or gripping material may be used to inhibit undesired backward movement of a cleaner when its operation commences.
Patent CA-2645614-A1 (CA)
Inventor: IMBERT ELLIOT
IPC: B01D35/30
Filed: 2008-11-26
Abstract: Device for the preparation of a pharmaceutical or medicinal product, including a filtering tip (40) designed to be mounted on a syringe to aspire the product, a first part (42) of the filtering tip (40) including three conical portions (50, 52, 54) with an angle to the peak of less than ten degrees, of which the first (50) is designed to affix the tip onto an end of three different types of syringe bodies, the second portion (52) designed to affix the tip onto the end cone of a syringe of a fourth type, and the third portion (54) designed to affix the tip onto the end cone of a removable-needle type syringe.
Patent CA-2646534-A1 (CA)
Inventor: FISCHER ROLAND
IPC: B27G13/00
Filed: 2006-03-23
Abstract: The invention relates to a cylindrical cutter having one or more helically running cutting edges for machining wood, wooden materials and plastic and to a method of producing it. The tool according to the invention has a tool inclination angle .lambda.sof the cutting edges within the range of 70° up to nearly 90°, in particular around 80° to 88°, and a rake angle .gamma.r between the tool orthogonal plane Po and the rake face Ay, measured in the tool reference plane Pr, of at least 5°. In the case of the tool, there is a substantial difference between the effective angles and the ground orthogonal angles. The chips are mainly peeled off and discharged axially. The chips are long-fibred and can be processed (as a by-product) in the pulp industry. Approximately constant cutting force ratios are achieved. The surface quality of the machined wood is very good. In the case of the production according to the invention, either the cutting edge is produced separately from the subsequent tool parent body and is fitted into the latter in a positive-locking manner, or a cutting edge made of cutting material is helically applied to a cylindrical parent body made of a backing material and is subsequently ground to produce the desired cutting edge form.
Patent CA-2646751-A1 (CA)
Title: Medical devices having biodegradable polymeric regions
Inventor: SIKES COURTNEY
IPC: A61M25/10
Filed: 2007-03-05
Abstract: According to an aspect of the present invention, implantable or insertable medical devices are provided, which contain one or more biodegradable polymeric regions. These biodegradable polymeric regions, in turn, contain one or more polymers, at least one of which is a biodegradable copolymer that includes: (a) one or More amorphous polymer blocks that displays a glass transition temperature below 37°C and (b) one or more amorphous polymer blocks displaying a glass transition temperature above 37°C.
Patent CA-2647944-A1 (CA)
Title: Active potassium channel transporters (akt) and their use to create stress tolerant plants
Inventor: CHEN RUOYING
IPC: C12N15/82
Filed: 2007-04-03
Abstract: A transgenic plant transformed by a Stress-Related Polypeptide (SRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in the plant's increased growth under normal or stress conditions and/or increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated SRPs, and isolated nucleic acid coding SRPs, and vectors and host cells containing the latter.
Patent CA-2648016-A1 (CA)
Title: Procede de cuisson d'une matiere amylacee a hautes matieres seches pour la preparation d'une composition adhesive
Inventor: ONIC LUDIVINE
IPC: C08B30/12
Filed: 2007-03-19
Abstract: L'invention a pour objet un procédé de cuisson d'une composition amylacée comprenant : (a) une première étape comprenant le mélange d'au moins une poudre d'amidon avec un fluide aqueux d'amidon, le rapport de mélange de la poudre d' amidon au fluide aqueux d' amidon étant tel que la teneur totale en amidon du mélange obtenu soit supérieure à 45 % en poids, ladite première étape étant réalisée dans une enceinte de cuisson maintenue à une température au moins égale à la température de gélatinisation (TG) la plus élevée de l'ensemble des amidons présents dans le mélange, pendant un temps suffisant pour obtenir une solution colloïdale d'amidon, et (b) une deuxième étape comprenant le chauffage de la solution colloïdale d'amidon obtenue à l'étape (a), à une pression supérieure à la pression atmosphérique et à une température comprise entre 120 °C et 180 °C.
Patent CA-2649099-A1 (CA)
Title: Multilingual data querying
Inventor: JOHNSON MICHAEL R
IPC: G06F17/30
Filed: 2007-04-10
Abstract: In one aspect, a method for multilingual data querying, includes determining a word ontology of a base word in a source language, generating a set of words representing the word ontology of the base word, translating at least a subset of the set of words into a target language and translating the at least a subset of the set of words from the target language into the source language of the base word. In another aspect, a method for multilingual data querying includes receiving a request for a query. The query includes a base word in a source language used for a search of a database in a target language. The method further includes applying the request to factors, selecting components based on the factors and performing the query based on the selecting.
Patent CA-2651476-A1 (CA)
Inventor: PONZELLINI ROBERTO
IPC: C23C22/83
Filed: 2007-05-07
Abstract: The invention concerns a method for forming a coloured coating on a metallic surface by contacting the surface of a metallic coil or of a metallic part with an aqueous acidic composition on the base of a source of titanium and at least one complex fluoride and of at least one modified tannin compound, of at least one other polyphenolic compound, of at least one reaction product of these e.g. with titanium or any combination thereof, whereby a coating is generated with the aqueous acidic composition having a well visible intensive colour.
Patent CA-2653409-A1 (CA)
Title: Radio frequency identification device medium and method for making same
Inventor: HALOPE CHRISTOPHE
IPC: G06K19/02
Filed: 2007-04-27
Abstract: The invention concerns a radio frequency identification device medium (2) comprising a screen-printed antenna (12) on a carrier (20) and a chip (10) connected to the antenna connection terminals (17 and 19). According to one main characteristic of the invention, a thermoplastic layer (22) and an upper synthetic paper layer (24) are stratified on the antenna carrier (20) so that the antenna and the chip are buried in the thermoplastic and the three layers (20, 22 and 24) are indissociable so as to make the device waterproof and moisture-proof.
Patent CA-2653754-A1 (CA)
Title: Metal/plastic hybrid structural parts
Inventor: SOMMER MARCEL
IPC: C08J5/12
Filed: 2007-05-31
Abstract: The invention relates to a structural part that has a metal component, a plastic component and a bonding agent system interconnecting the metal component and the plastic component. The invention is characterized in that the bonding agent system consists of a plastic bonding agent or of a plastic bonding agent combined with a primer, the plastic bonding agent being a polyester, a polyurethane or an epoxide that is modified with a diene and/or a polyene. The invention also relates to a method for producing said structural part.
Patent CA-2656796-A1 (CA)
Title: Production method for textile articles
Inventor: MACDONALD ROBERT
IPC: D05B13/00
Filed: 2009-03-02
Abstract: A method of manufacturing textile articles is disclosed. An elongate tube of knit fabric is provided, having an upper and a lower layer. It is laid flat, onto a first table that has conveyor means for moving the tube of fabric in a lengthwise direction.  The tube of fabric is conveyed in a lengthwise direction on the first table. The upper layer of the tube of fabric is then slit at its mid-line in a lengthwise direction which it is being conveyed.  The tube of fabric is then cut into desired lengths. The desired lengths of material are conveyed to a sewing table provided with sewing machines, and sewn at an end seam across each end of said length of fabric, to obtain a sheet with unfinished side edges.