baber/WOPTO huggingface dataset:
Patent CA-2556648-A1 (CA)
Title: Non-emulsifying anti-sludge composition for use in the acid treatment of hydrocarbon wells
Inventor: KNOPP MALCOLM STUART
IPC: E21B43/27
Filed: 2006-08-21
Abstract: A composition for inhibiting or preventing the formation of emulsions in the presence of treating acids during the acid stimulation of hydrocarbon wells is provided.  The composition includes an alkyl aryl sulfonic acid or salt thereof, an acetylenic alcohol, an alkyl diphenyl oxide sulfonic acid or derivative thereof, in an alkyl alcohol solvent. The disclosed compositions can be used in an acid treatment solution, such as 15% hydrochloric acid, to prevent and resolve live acid and spent acid emulsions for a wide range of crude oils.
Patent CA-2558146-A1 (CA)
Inventor: BARKER MELANIE
IPC: H04Q7/32
Filed: 2006-08-31
Abstract: A method, system and apparatus for synchronizing data between a mobile communication device and an external computer across one of a plurality of communication paths. A first application resident on the mobile communication device is operable to synchronize with the external computer via a first communication path. A second application resident on the mobile communication device is operable to synchronize with the external computer via a second communication path. A  related remote application is resident on the external computer. A preferred application is selected by the user from the first and second applications. The mobile communication device synchronizes data associated with the preferred application with data associated with the related remote application via the communication path associated with the preferred application.
Patent CA-2558269-A1 (CA)
Inventor: FUJITA JUN
IPC: C12Q1/02
Filed: 2005-03-01
Abstract: It is an object of the present invention to provide a method for increasing protein yield in recombinant DNA method using mammalian cell. When a mild low temperature transcription control element comprising at least one nucleotide sequence:  
x 1 ccccX 6 X 7 X 8   
wherein x 1  represents t, g, or a; x 6  represents g, a, or c; x 7  represents c, a or t; x 8  represents c, a or t, or a nucleotide sequence complementary to the nucleotide sequence is used as an enhancer and mammalian cells are cultivated at a mild low temperature, the transcription of a desired protein is accelerated.  When mild low temperature translation control element of SEQ ID NO: 23 is placed 5' to a coding sequence and 3' to a promoter, and mammalian cells are cultivated at a mild low temperature, the translation of a desired protein is accelerated.
Patent CA-2558719-A1 (CA)
Inventor: BOURGES BERNARD
IPC: C25C3/14
Filed: 2005-03-08
Abstract: Dans ce dispositif la goulotte (4) est fixée sur le fond d'une trémie (3) ou similaire d'amenée des produits pulvérulents. La trémie (3) comporte des moyens de support et de fixation de la goulotte comprenant au moins un élément d'accrochage (7) comportant une zone d'appui sensiblement horizontale, solidaire de la trémie, tandis que le corps de la goulotte (4) comporte au moins un crochet (9) articulé autour d'un axe horizontal et destiné à venir s'engager sur un élément d'accrochage (7) de la trémie. L'invention apporte une grande amélioration à la technique existante, en fournissant un dispositif de structure simple, permettant un montage et un démontage rapide des goulottes d'amenée de produits pulvérulents dans une cuve d'électrolyse, en cours de fonctionnement de la cuve, et en toute sécurité pour l'opérateur.
Patent CA-2559314-A1 (CA)
Title: Low migration, low odour offset inks or varnishes
Inventor: PULINA TILLMAN
IPC: B41M1/06
Filed: 2005-03-14
Abstract: An offset printing ink or varnish uses as a solvent at least one water-insoluble ester of a polycarboxylic acid with an alcohol having at least 4 carbon atoms.
Patent CA-2559326-A1 (CA)
Title: Needle guards
Inventor: SIRCOM RICHARD C
IPC: A61M5/32
Filed: 2005-01-27
Abstract: A needle guard (1) based upon a canting plate (6) becomes lockingly engaged with the needle (2) shaft both upon retraction of the needle tip within the guard (1), and upon any attempt to cause the needle tip to reemerge from the guard (1). The plate (6) is positioned to rotate finto locking engagement with the shaft of the needle (2) both when an attempt is made to further withdraw the needle from the needle guard (1) and when an attempt is made to cause the needle tip to reemerge from the needle guard (1).
Patent CA-2561122-A1 (CA)
Title: Trocar anchor
Inventor: WENCHELL THOMAS
IPC: H04W28/10
Filed: 2006-09-27
Abstract: Apparatus and methods for providing access to a body cavity without substantial loss of inflation gas therein. The apparatus includes an access assembly that has a tubular member having a proximal end, a distal end, an elastic portion interposed the proximal end and the distal end, and a lumen therethrough. An anchor sleeve is disposed coaxially over the tubular member and has a radially expandable region. The anchor sleeve is moveable between an axially elongated configuration and an axially shortened configuration and is biased toward the axially shortened configuration by a force exerted by the elastic portion of the tubular member. The axially shortened configuration corresponds to the anchor sleeve being in the fully deployed position. Methods for providing anchored access to a cavity within a patient are also disclosed.
Patent CA-2562737-A1 (CA)
Title: Solid product dissolver and method of use thereof
Inventor: STANKIEWICZ WILLIAM J
IPC: C09K23/52
Filed: 2005-04-25
Abstract: The present invention provides a device (10) for producing a water treatment solution from a solid chemical block (20) for distribution into a water system selected from the group including an institutional water system and an industrial water system. The device includes a housing to contain the solid chemical block. A fluid, preferably water at ambient temperature, is introduced into the housing (12) to dissolve the block (216) and form a liquid solution that may then be dispensed into either an institutional water system or an industrial water system. A method for dispensing the liquid solution with the device is also provided.
Patent CA-2564752-A1 (CA)
Inventor: MATHIS RICHARD M
IPC: G07F17/32
Filed: 2006-10-20
Abstract: A gaming machine with serial communications between components of the gaming machine and a controller. A power bus distributes power to the componetns attached via quick connects.  High Frequency (HF) communications are transmitted over the power bus or in Radio Frequency (RF) wireless transmissions, The gaming machine enclosure prevents RF leakage, prohibits injection of unauthorized communications, and serves as a ground. The components may be physically and electrically secured in the enclosure via magnets. Game outcome decisions are exclusively decided by the controller. User inputs are provided to the gaming machine from a remote device, such as user I/O devices that fold out from a comfortable chair or other location convenient to game players.
Patent CA-2564898-A1 (CA)
Title: Risedronate compositions and their methods of use
Inventor: SHI JUN
IPC: A61K31/66
Filed: 2004-09-25
Abstract: A method comprising orally administering to a human or other mammal a pharmaceutical composition comprising from about 65% to about 110% of the cumulative effective dose of risedronate or a pharmaceutically acceptable acid, salt, ester, solvate, or polymorph thereof according to a continuous dosing schedule of one, two, or three consecutive days per month is useful for treating or preventing osteoporosis and other bone metabolic disorders.
Patent CA-2565951-A1 (CA)
Inventor: SODERSTROM RICK
IPC: G06F17/00
Filed: 2006-10-27
Abstract: A member naming system is provided for naming members of a dimension in a data analyzing system having a receiver for receiving a pattern. One example of the dimension is a time dimension containing time periods. The pattern has a sequence of pattern components for defining a name. A time period is defined by a start time, an end time, a relationship and a level in a single time hierarchy. The time period naming system further has an interpreter for interpreting the sequence of pattern components, and a generator for generating the time period name based on the interpretation of the sequence of pattern components within a context of the relationship of the time period in the time hierarchy.</SDOAB >
Patent CA-2568032-A1 (CA)
Inventor: OLLMAR STIG
IPC: A61B5/00
Filed: 2005-02-04
Abstract: A method and an apparatus for measuring glucose level in the body fluid of a subject, typically blood glucose level, by measuring impedance of a body tissue, with two pairs of electrodes, two electrodes for injecting current into a body tissue and two electrodes for detecting the ensuing voltage of the body tissue. The body tissue is typically a sub-dermal or sub-cutaneous tissue. The measured impedance of the body tissue is used to correlate with directly determined glucose elvels to determine the glucose level from the measured impedance. It is thus possible to determine body fluid glucose levels in a reliable and reproducible manner.
Patent CA-2568742-A1 (CA)
Title: Substituted thiazoleacetic as crth2 ligands
Inventor: RIST OEYSTEIN
IPC: C07D417/06
Filed: 2005-05-30
Abstract: Compounds of formula (I) are useful for the treatment of disease responsive to modulation of CRTH2 receptor activity, such as asthma, rhinitis, allergic airway syndrome, and allergic rhinobronchitis; wherein X1 is -S-, -O-, -N=N-. -NR7-, -CR7=CR8-, -CR7=N-, wherein R7 and R8 are independently hydrogen or C1-C3 alkyl; A is a carboxyl group -COOH, or a carboxyl bioisostere; rings Ar2 and Ar3 each independently represent a phenyl or 5- or 6~-membered monocyclic heteroaryl ring, or a bicyclic ring system consisting of a 5- or 6-membered carbocyclic or heterocyclic ring which is benz-fused or fused to a 5- or 6-membered monocyclic heteroaryl ring, said ring or ring system being optionally substituted; ring B is as defined for Ar2 and Ar3, or an optionally substituted N-~pyrrolidinyl, N-piperidinyl or N-azepinyl ring; s is 0 or 1;  L1, L2 and L4 are linker radicals as defined in the description; Q1and Q2 represent substituents as defined in the description.
Patent CA-2569313-A1 (CA)
Title: Automated transaction processing system and approach
Inventor: XIE WEIWEN
IPC: G06Q30/00
Filed: 2005-06-08
Abstract: Transaction processing is facilitated using an approach for automatically grouping transaction-based documents as a function of matching data in the documents. In one example embodiment of the present invention, data from selected attribute fields in transaction-based documents is parsed as the documents are received at a transaction processor. When data in selected attribute fields from two or more documents match, the transaction processor automatically groups the documents having matching data under a particular anchor identification code defined as a function of the match. Upon receipt of one or more other transaction-based documents, the transaction processor advances progress towards completion of the common transaction to which the documents apply. With this approach, predefined data (e.g., a purchase order number) need not necessarily be included with a particular transaction document in order to group the document with another document belonging to the same common transaction.
Patent CA-2571186-A1 (CA)
Title: Moyen et procede de detection du saignement des plaies
Inventor: ENGVALL DANIEL
IPC: H04B10/25
Filed: 2005-06-21
Abstract: Une fibre optique laissant passer la lumière est utilisée pour détecter le saignement d'une plaie. La fibre peut comprendre un dispositif de détection de saignement présentant une source lumineuse et un photodétecteur en communication radiative avec les extrémités respectives de la fibre et qui émet un signal électrique en réaction à la lumière détectée; des moyens d'amplification des signaux du photodétecteur; des moyens de détection des variations du signal amplifié dans le temps, ainsi que des moyens d'avertissement, une diminution de l'intensité du signal sur une période de temps déterminée en dessous d'un seuil précis activant l'alarme. Par ailleurs, l'invention concerne un procédé de détection du saignement des plaies, ainsi qu'un dispositif d'utilisation de cet appareil muni d'une fibre optique présentant des moyens de couplage aux extrémités ainsi qu'un matériau d'absorption du sang.
Patent CA-2572327-A1 (CA)
Inventor: CHANDRA VISWAMANATHAN
IPC: A61M1/36
Filed: 2005-06-27
Abstract: The present invention relates to a process of disinfecting biological materials. In particular, the invention relates to a novel process for removing detergent and/or solvent added to biological material. This present invention provides a safe, efficient, and economical method of removing virucidal agents viz. solvent and detergent from virus inactivated pooled plasma by hydrophobic interaction chromatography.
Patent CA-2575780-A1 (CA)
Title: Single-blade vacuum pump
Inventor: SCHNEIDER WILLI
IPC: F04C29/02
Filed: 2005-04-20
Abstract: The invention relates to a single-winged vacuum pump provided with a pot-shaped housing (12), a rotor (18) which is mounted in a rotational and eccentric manner in the housing, a wing (20) which is displacably mounted in the rotor and which is orthogonal to the rotational axis, whereby the points of the wings are placed on the peripheral surface (22) which defines a work chamber (30) and which subdivides the work chamber into a suction chamber (40) and a pressure chamber (42), and the suction chamber is provided with an air inlet and the pressure chamber is provided with an air outlet (48). The air outlet is arranged in the peripheral surface surrounding the pressure chamber (42).
Patent CA-2576759-A1 (CA)
Inventor: OBERNYER KRISTIN FRANZ GOYA
IPC: B32B27/04
Filed: 2005-08-12
Abstract: A vinyl floor covering is provided with reinforcement of segmented woven or non-woven glass fiber mat located on the underside of the vinyl floor covering or at or near the neutral axis of the vinyl floor covering. This segmented mat reinforcement increases the stiffness and mechanical properties of the vinyl floor covering. A polymeric binder separates the segments of the glass fiber mat from each other. Expansion or contraction of the installed vinyl floor covering is restricted to this polymeric binder region. The segments may be aligned with the vinyl floor covering's show surface patterns, thereby preserving pattern integrity. The segmented mat is manufactured by applying and curing a polymeric binder to a woven or non-woven glass fiber mat, and creating segments by the passing the woven or non-woven glass fiber mat with polymeric binder through a set of embossing rollers. The segmented woven or non-~woven glass fiber mat with polymeric binder is easily handled by vinyl floor covering machinery.
Patent CA-2580223-A1 (CA)
Inventor: FOURNIE GLENN G
IPC: A61J15/00
Filed: 2005-09-19
Abstract: A gastric tube placement device (10) having a carbon dioxide indicator (12) is disclosed. The carbon dioxide indicator (12) comprises a rectangular housing (18) defining a passageway (44) in communication with opposing ports (30, 32) that permits substantial axial flow through the passageway (44) with a carbon dioxide detector (17) disposed therein. A Y-port connector (16) having first and second legs (52, 54) in communication with a main port (56) with a gastric tube (14) coupled to the inside of the connector (16) is provided for insertion of the distal end of the gastric tube (14) through the esophagus of the patient. The carbon dioxide detector (17) is disposed inside the rectangular housing (18) which is configured to minimize the dead space inside the housing (18) and facilitates a substantially axial airflow through the passageway (44) when a syringe or similar air~-evacuating device (50) is engaged to the rectangular housing (18) and draws air from the housing(18).
Patent CA-2583007-A1 (CA)
Inventor: GAO XIAOLIANG
IPC: C07F9/50
Filed: 2007-03-29
Abstract: In one embodiment, this invention provides a ligand described by the formula: (ortho-F-C6H4)2PN(iPr)(ortho-F-C6H4)2 In combination with i) a source of chromium and ii) an activator such as methalumoxane; the ligand of this invention may be used to prepare an oligomer product that contains a mixture of hexenes and octenes. The hexenes and octenes produced with this ligand contain very low levels of internal olefins produced under preferred reaction conditions.
Patent CA-2586127-A1 (CA)
Title: Channeled warming blanket
Inventor: CHILD ANDREW D
IPC: H05B3/34
Filed: 2006-01-12
Abstract: A warming blanket incorporating channeled areas for accepting heat and/or sensor wires. The inventive blanket includes multiple layers of knitted, woven or non-woven fabrics that are welded together with ultrasonic seams to define channels through which wires for resistive heating can be placed. This composite may be produced in a continuous process, providing the composite in roll form.
Patent CA-2593705-A1 (CA)
Title: Electrocoating plant with moving voltage control unit
Inventor: DIETERICH MICHAEL
IPC: C25D21/12
Filed: 2005-12-22
Abstract: The invention relates to an electrodeposition coating installation for painting workpieces, in particular vehicle bodywork, comprising at least one immersion bath, in which at least one electrode is located, a transport device, which introduces the workpieces into the immersion bath and removes them from the latter and a power supply unit, which generates an output voltage, in particular an output d.c. voltage, from an input a.c. voltage, the first output potential of said output voltage being supplied to at least one of the workpieces to be painted and the other output potential being supplied to at least one of the electrodes that is located in the immersion bath. The aim of the invention is to provide an installation, which permits each workpiece to be supplied with an individual output potential. To achieve this, the power supply unit has at least one current control device, which is displaced through at least one section of the electrodeposition coating installation with a workpiece that is assigned to said device and which supplies the output potential for the workpiece that is assigned to the current control device.
Patent CA-2593750-A1 (CA)
Title: Novel pyrrolodihydroisoquinolines as pde10 inhibitors
Inventor: CIAPETTI PAOLA
IPC: C07D471/04
Filed: 2006-01-11
Abstract: The invention relates to novel pyrrolodihydroisoquinoline derivatives, which are efficacious inhibitors of PDE10.
Patent CA-2595043-A1 (CA)
Inventor: DREWES ASBJORN MOHR
IPC: A61P25/04
Filed: 2006-01-17
Abstract: It is possible to effectively treat moderate to severe visceral pain by administering analgesic medications comprising the opioid oxycodone or pharmaceutically acceptable salts thereof. Visceral pain and especially acute (i.e. non-chronic) visceral pain can be effectively treated by administering oxycodone at a dosage which is lower than the corresponding dosage of other opioids like morphine.
Patent CA-2595330-A1 (CA)
Inventor: STOEHR THOMAS
IPC: A61P25/18
Filed: 2006-01-27
Abstract: The present invention is directed to the use of a class of peptide compounds for the prevention, alleviation or/and treatment of a disease that is treated with antipsychotics, in particular psychosis, more particular schizophrenia, in an add-on therapy to at least one antipsychotic.
Patent CA-2597619-A1 (CA)
Title: Embedded warranty management
Inventor: GURBUXANI VISHAL
IPC: G06Q10/00
Filed: 2006-02-14
Abstract: Methods and systems for obtaining and analyzing data from embedded sensors (155-159) in electronic products for warranty management. A data collection unit (103) in an electronic product (101) collects and reports data about environmental factors that is relevant about a warranty agreement and transmits the data over a communications link (152) to a data interpretation unit (105). The data interpretation unit (105) may obtain warranty information from an electronic product (101) and query a database (165) to determine if the electronic product has been exposed to environmental factors outside the ranges that are specified in the warranty agreement. The data interpretation unit (105) may query a database to determine the product grade of the electronic product based on the data from sensors (155-159) and to determine an estimated product value. The data interpretation unit (105) may query a database (169) to determine an estimated warranty cost of an extended warranty based on the condition of the electronic product and historical warranty value.
Patent CA-2598754-A1 (CA)
Inventor: KELLY DAVID A
IPC: H01G4/14
Filed: 2007-08-21
Abstract: A failure resistant capacitor, using ceramic polymer as the dielectric in a capacitor structure. The capacitor is made using at least one failure resistant electrode forming one polarity of electrode in capacitor. The dielectric layers separating the electrodes are composed at least partly of a high K ceramic material with a polymer binding agent. Each layer of the capacitor has an electrode on one side of a dielectric layer, which is then assembled such that there is at least one alternating failure resistant electrode with at least one dielectric layer separating an adjacent opposite polarity electrode. The failure resistant electrode is designed to be capable of disconnecting a defect in the dielectric layer from the rest of the capacitor structure. Alternately, the capacitor may be constructed with an electrode structure that limits the energy discharged through a defect in the dielectric layer to an amount predefined by the electrode construction. The dielectric layer is composed of a ceramic polymer dielectric which is supported by a carrier layer forming part of the capacitor electrode structure.
Patent CA-2599666-A1 (CA)
Title: Method and apparatus for computing a loan quality score
Inventor: GRABOSKE BENJAMIN
IPC: G06Q40/00
Filed: 2006-03-08
Abstract: A method of computing a loan quality score using user input data concerning a subject property and the proposed loan. The loan quality score is useful in determing the probability that fraud is involved in the property loan request being made to a lender.
Patent CA-2603078-A1 (CA)
Title: Agents herbicides synergiques compatibles avec les vegetaux cultives, contenant des herbicides issus du groupe des benzoylpyrazoles
Inventor: FEUCHT DIETER
IPC: C05G3/60
Filed: 2006-03-18
Abstract: La présente invention concerne des agents herbicides synergiques compatibles avec les végétaux cultivés, qui contiennent des herbicides issus du groupe des benzoylpyrazoles. Ces agents herbicides contiennent A) un composé issu du groupe des benzoylpyrazoles, B) au moins un autre herbicide et C) au moins un agent phytoprotecteur et constituent des herbicides efficaces contre des plantes nuisibles monocotylédones et/ou dicotylédones. Lesdits agents présentent une plus grande efficacité que les herbicides appliqués de manière individuelle, tout en offrant une plus grande compatibilité par rapport aux végétaux cultivés.
Patent CA-2604734-A1 (CA)
Title: Stable aqueous dispersions of hydrophilic phenolic resins having low xylenol and bisphenol-a content
Inventor: MILLS JEFFREY L
IPC: C08J3/03
Filed: 2006-03-31
Abstract: Storage stable aqueous dispersions of a heat-reactive hydrophilic phenolic resin (e.g., phenol/formaldehyde) are disclosed. The dispersions comprise a base resin that is the reaction product of an aromatic alcohol and an aldehyde, and an etherified resin component selected from the group consisting of an etherified phenol/aldehyde resin, an etherified cresol/aldehyde resin, and mixtures thereof. The dispersions further comprise a protective colloid (e.g., polyvinyl alcohol). The addition of the etherified resin component in an amount of at least about 20% by weight of the base resin provides storage stability, but does not adversely affect the desirable physical and chemical characteristics (e.g., chemical resistance) of end products made from such dispersions. Moreover, the dispersions of the present invention can avoid the use of etherified resin components derived from bisphenol-A and/or xylenols, which present heath concerns in food coating applications.