baber/WOPTO huggingface dataset:
Patent CA-2587383-A1 (CA)
Title: Piperazino based photoinitiators
Inventor: HERILHY SHAUN LAWRENCE
IPC: C07D295/15
Filed: 2005-11-09
Abstract: Compounds of formula (I): [where: the substituents R1 are individually selected from C1 - C10 alkyl groups and optionally substituted benzyl groups;  the substituents R2 are individually selected from alkyl groups or, together with the nitrogen atom to which they are attached, represent a nitrogen-containing heterocyclic group; Z is selected from C6 - C10 arylene groups and groups of formula -(CHR3)n- , where R3 is hydrogen, hydroxy or a C1 - C4 alkyl group, and n is 0 to 6; Y is carbonyl or -CH2-; Q is a residue of a mono- or poly-hydroxy compound; and x is 1 to 6; and esters thereof] are useful as multi -functional photoinitiators for use in coating compositions to be cured by radiant energy.
Patent CA-2587795-A1 (CA)
Title: Method of cardiac imaging with the use of hyperpolarized 13 c-pyruvate
Inventor: GOLMAN KLAES
IPC: A61K49/06
Filed: 2005-11-18
Abstract: The invention relates to a method of cardiac imaging using hyperpolarised 13C-pyruvate as MR imaging agent, which allows determination of the viability of cells in the myocardium.
Patent CA-2588178-A1 (CA)
Title: Differential interferometric light modulator and image display device
Inventor: BLOOM DAVID M
IPC: G02F1/01
Filed: 2005-11-16
Abstract: A light modulator incorporates a polarization sensitive prism and a novel MEMS  ribbon device to impart a relative phase shift to polarization components of an incident light beam. A linear array of phase shifting elements in the MEMS  device creates a linear image which is scanned to form a two dimensional scene. Alternatively the deflection of each cantilever in a linear array of atomic force microscope cantilevers may be measured simultaneously.
Patent CA-2589285-A1 (CA)
Inventor: TOPLEY NICK
IPC: A61P41/00
Filed: 2005-11-28
Abstract: The present invention provides a phospholipid and a pharmaceutical composition comprising a phospholipid for use in the treatment of a wound by inducing hyaluronic acid secretion; and a method of treating a wound comprising the application of a phospholipid thereto.
Patent CA-2590048-A1 (CA)
Inventor: MOMPARLER RICHARD
IPC: A61K31/352
Filed: 2007-05-23
Abstract: Methods, uses, compositions and kits relating to the inhibition and/or prevention of undesirable cell proliferation, and prevention and/or treatment of diseases or disorders associated with such proliferation, such as cancer, using a cytosine nucleoside analog and an isoflavone, are described.
Patent CA-2591882-A1 (CA)
Title: Calcification resistant biomaterial produced by treating with an alcohol prior to cross-linking
Inventor: HODGE ANDREW JULIAN
IPC: A61L27/38
Filed: 2005-12-20
Abstract: The present invention relates to a method for producing a calcification resistant implantable biomaterial. In particular, the present invention relates a method comprising the steps of (a) exposing a collagen -containing material to an alcohol-containing solution for at least 24 hours; (b) exposing said material in step (a) to a cross-linking agent; and (c) exposing said material in step (b) to an acidic solution containing an aminocarboxylic acid which inactivates and/or modifies the fixed and/or unfixed cross-linking agent moieties present in the material after step (b); wherein step (b) and (c) are sequential to step (a).
Patent CA-2592258-A1 (CA)
Inventor: CULHANE STEVE
IPC: A41D13/00
Filed: 2007-06-19
Abstract: A hunting vest for use in hunting animals, such as turkeys, in conjunction with an animal call having a friction plate and a striker includes a front panel and a rear panel with a pair of shoulder straps connecting the front panel with the rear panel. The hunting vest includes a striker pocket that is connected to the front panel, with the striker pocket having an open arcuate top edge and a closed bottom edge. A series of seams define individual sleeves in the striker pocket to independently support at least one striker. The hunting vest additional includes a friction plate pocket connected that is connected to the front panel to releasably support the friction plate of the turkey call. An expandable game bag pouch is detachably affixed to the rear panel. The game bag pouch includes a shell surrounding a game bag and a sealing member along the shell to open the shell and release the game bag to supported any harvested turkeys.
Patent CA-2597235-A1 (CA)
Title: Linear fire-detector alarming system based on data fusion and the method
Inventor: ZHANG WEISHE
IPC: G01K7/16
Filed: 2006-03-16
Abstract: A fire alarming method based on data fusion comprises steps of : using at least one temperature sensor to detect and generate two nonequivalent values of the first electric parameter and the second electric parameter at a certain moment; transmitting the values of the two nonequivalent electric parameters detected at the moment to an electrical signal measuring device; and calculating a function value at this moment by a data fusing device according to a predetermined function which includes at least the said first electric parameter and the said second electric parameter; then comparing the obtained function value with a predetermined value; determining whether a fire alarming signal is to be emitted according to the compared result; if required, activating the fire alarming device. Also using two temperature sensors to detect and generate two nonequivalent values of the first electric parameter and the second electric parameter respectively is available. And detecting successively two nonequivalent values of the first electric parameter and the second electric parameter at two different moments is also available.
Patent CA-2598021-A1 (CA)
Inventor: PRUSCINO ANGELO
IPC: G06F11/14
Filed: 2006-02-17
Abstract: Disclosed are improved methods, systems, and mediums for handling reporting transactions in database systems. In some embodiments, database snapshots are used to carry out reporting transactions on a failover node concurrently with execution of non-reporting transactions on a primary node.
Patent CA-2598642-A1 (CA)
Title: Adhesive composition, adhesive film and optical filter
Inventor: MIYAKO TAKEOMI
IPC: C09J11/06
Filed: 2006-02-21
Abstract: A pressure-sensitive adhesive composition which contains a colorant and, despite this, has high durability; a pressure-sensitive adhesive film which is for use in producing an optical filter from which a resin film containing a near-infrared-absorbing colorant is omitted and which has excellent durability; and an optical filter from which a resin film containing a near-infrared-absorbing colorant is omitted and which has excellent durability. The pressure-sensitive adhesive composition comprises a phthalocyanine colorant, a dithiol complex, and an acrylic pressure-sensitive adhesive having an acid value of 10 mg-KOH/g or lower. The pressure-sensitive adhesive film comprises a film and, formed thereon, a pressure-sensitive adhesive layer comprising the pressure-sensitive adhesive composition. The optical filter comprises a base, one or more films bonded thereto, and a pressure sensitive adhesive layer comprising the pressure-sensitive adhesive composition, the adhesive layer being disposed between the base and the film adjacent thereto or between any adjacent two of the films.
Patent CA-2599718-A1 (CA)
Title: Methods and pharmaceutical compositions for the treatment of neurological damage
Inventor: BOMAN ARNE
IPC: A61P25/00
Filed: 2006-03-06
Abstract: The invention relates to a method of treating neurological damage, preferably spinal chord injury, said treatment comprising the topical administration of guanabenz. The invention also relates to the use of guanabenz for the preparation of a medicament for the treatment of neurological damage, preferably spinal chord injury, wherein said treatment comprises the topical administration of guanabenz to the site of said neurological damage. The invention is also directed to pharmaceutical compositions comprising guanabenz wherein said compositions are in the form of an aqueous gel or non-aqueous ointment.
Patent CA-2600268-A1 (CA)
Title: Can handle
Inventor: JONES HENRY JAMES
IPC: B65D25/28
Filed: 2007-09-06
Abstract: Handle for an object includes a member for grasping with the hand, and a strap attachable to said member for embracing and securing the object. The strap includes a band portion having a tension buffer segment, and a band lock. The handle can be found in combination with the object, which, for example, may be a large metal coffee can.
Patent CA-2600366-A1 (CA)
Title: Method and apparatus for electrically heating a screed assembly in a paving machine
Inventor: SWEARINGEN DAVID
IPC: E01C19/42
Filed: 2001-01-04
Abstract: A paving machine employs an electrically heated screed assembly to uniformly heat a screed plate of the machine. Uniform heating is achieved by inserting a thermally conductive plate between electrical heating elements and the screed plate. An insulation layer may be provided above the heating elements to direct the heat downward into the thermally conductive plate. The heat spreads relatively uniformly throughout the thermally conductive plate, thereby uniformly heating the screed plate. A clamping mechanism is also provided that, when tightened, provides a compressive force, thereby holding the assembly in place. When released, the pressure is alleviated, thus permitting a heating element to be removed for repair or replacement without the need to remove the screed plate.
Patent CA-2602642-A1 (CA)
Inventor: AZVINE BEHNAM
IPC: G06F17/30
Filed: 2006-03-22
Abstract: La présente invention concerne un procédé permettant d'exploiter un système de gestion de bases de données afin d'intégrer des données provenant de plusieurs sources de données. Le procédé décrit dans cette invention comprend les étapes qui consistent: (a) à sélectionner des attributs de départ pour des première et seconde sources de données; (b) à sélectionner une fonction d'appariement candidate associée à un mappage possible entre des données contenues dans les première et seconde sources de données; (c) à appliquer cette fonction d'appariement candidate à des données contenues dans la première source de données de manière à créer des données possible pour ladite seconde sources de données; (d) à obtenir une mesure de disparité concernant une valeur de disparité entre ces données; (e) à sélectionner des fonctions d'appariement candidates différentes et à recommencer les étapes (c) et (d); (f) à désigner une fonction d'appariement candidate présentant une mesure de disparité indiquant la valeur de disparité la plus faible en tant que fonction d'appariement candidate probable; (g) à sélectionner d'autres attributs et à exécuter les étapes (b) et (f) pour ce faire; puis (h) à déterminer une correspondance probable entre des objets de données des première et seconde sources de données.
Patent CA-2603227-A1 (CA)
Title: Process for transferring coatings onto a surface of a lens substrate with most precise optical quality
Inventor: JIANG PEIQI
IPC: B29D11/00
Filed: 2006-04-04
Abstract: The present invention relates to a process for transferring at least one coating onto at least one geometrically defined surface of a lens substrate.  In a preferred embodiment, the transparent adhesive composition is selected from the group consisting of pressure-sensitive adhesives and hot-melt adhesives .
Patent CA-2603228-A1 (CA)
Inventor: KANE ERIC A
IPC: B31D5/00
Filed: 2006-03-27
Abstract: An apparatus (10) for making inflated articles (12) from a film web (14) having two juxtaposed film plies (16,18) . One version of the apparatus generally includes a first rotary sealing device (20) for producing transverse seals that bond the film plies together, an inflation assembly (22) for directing gas between the film plies, and a second rotary sealing device (24) for producing a longitudinal seal between the film plies. The longitudinal seal intersects the transverse seals so that the gas is enclosed between the longitudinal seal, transverse seals, and film plies to thereby form an inflated article (12).
Patent CA-2604443-A1 (CA)
Inventor: WALICKE PATRICIA ANN
IPC: A61K39/395
Filed: 2006-04-11
Abstract: The invention concerns anti-NGF antibodies (such as anti-NGF antagonist antibodies e.g. E3 anti-NGF antibody comprising the heavy chain CDRs of SEQ ID NOs: 3-5 and the light chain CDRs of SEQ ID NOs: 6-8), and polynucleotides encoding the same. The invention further concerns use of such antibodies and/or polynucleotides in the treatment and/or prevention of pain, including post-surgical pain, rheumatoid arthritis pain, and osteoarthritis pain.
Patent CA-2604801-A1 (CA)
Title: Automated surveillance system
Inventor: THOMPSON STUART
IPC: G08B13/196
Filed: 2006-04-19
Abstract: An automated intelligent surveillance system comprises one or more fixed reference cameras to spatially map and observe a panoramic field of view, together with a movable narrow-field high resolution camera which is controlled in pan tilt & zoom, and a computing device. The computing device is capable of analysing the reference images received from anywhere within the panoramic field of view, and identifying the presence of specific types of object or specific behaviours of objects. The computing device uses the outcome of this analysis to direct the movable camera to the appropriate area of the spatial map to cause it to zoom in to gather close-up images of one or more of the selected objects or events of interest. These images are recorded synchronously with the related wide angle reference images, in a high speed random access store within the computing device. The parameters defining an object or event as being of interest may be pre-set, user selected, or adaptively learned by the computing device.
Patent CA-2607801-A1 (CA)
Inventor: ALESSANDRELLI ROBERTO
IPC: A47L15/48
Filed: 2006-03-28
Abstract: Dish-washing machine comprising a chamber (2) for washing articles (3), an air inlet line and an air outlet line both communicating with the chamber, air circulating means for forcing an inlet airflow sucked from the atmosphere into the chamber (2) via said air inlet line and exhausting an outlet airflow saturated with moisture after passing over said articles (3) to the atmosphere via said air outlet line; heating means are provided for heating said outlet airflow before exhausting to the atmosphere in order to reduce the relative humidity of the discharged air.
Patent CA-2608051-A1 (CA)
Inventor: FUJIMURA KOUTARO
IPC: F23D14/70
Filed: 2007-10-17
Abstract: To provide a low combustibility fuel firing burner that can ensure high ignition performance and combustion stability even if a gas flow rate is changed along with changes in boiler load or the like. A low combustibility fuel firing burner separates a pulverized low combustibility fuel supplied together with an air with a separator, distributing the separated fuel to a rich portion nozzle and a lean portion nozzle provided in a furnace, and burning the fuel, in which a variable control part such as a core or a flow adjusting/blocking valve is provided in at least one of a high-particle-concentration gas pipe extending from a downstream side of the separator and communicating with the rich portion nozzle and a low-particle-concentration gas pipe extending from the downstream side of the separator and communicating with the lean portion nozzle.
Patent CA-2611300-A1 (CA)
Inventor: SERVAIS PIERRE
IPC: G01N33/18
Filed: 2006-06-01
Abstract: The invention concerns a method for rapidly quantifying living coliform microorganisms in a water sample which consists in contacting the microorganisms with a fluorogenic substrate which is hydrolyzed in methylumbelliferone by an enzyme released by the microorganisms. The methylumbelliferone is detected by the fluorescence it emits, the speed of variation of said fluorescence being measured so as to determine the concentration of coliform microorganisms in the original sample based on the calculated speed of variation and on a correlation scheme. Typically, the method consists in carrying out a preliminary step of treating, in particular by pre-filtering, the sample to remove at least part of the particles suspended in the water, thereby allowing a quantification quite comparable to that of the method normalized by microplate. The invention is applicable to swimming water for detecting Escherichia Coli.
Patent CA-2613747-A1 (CA)
Inventor: APPLEBY GLEN
IPC: B61L1/08
Filed: 2006-06-29
Abstract: A sensor for detecting the presence of wheels of a rail vehicle is disclosed.  The sensor comprises first and second Hall Effect devices, a magnet for supplying a magnetic field to the first and second Hall Effect devices, means for mounting the first and second Hall Effect devices and the magnet adjacent to the rail, whereby a railway vehicle wheel changes the magnetic field in the Hall Effect devices to produce wheel indication signals, and a processing circuit for receiving the wheel indication signals from the first and second Hall Effect devices and for producing an output signal in response to the wheel indication signals. A method of detecting the presence of a wheel is also provided.
Patent CA-2614732-A1 (CA)
Title: Apparatus for forming stacks of panels and feeding them to a user station
Inventor: BENUZZI PIERGIORGIO
IPC: B27B31/00
Filed: 2007-03-29
Abstract: An apparatus for forming stacks (2) of panels (3) from a vertical pile (4) of panels (3) to be fed to a user station comprises: a crossbar (5) that moves above the pile (4) of panels (3) and mounts selector means (6; 7, 8) designed to separate a certain number of panels (3) from the top of the pile (4); first gripper means (9; 10) and second gripper means (11; 12, 16) for clamping the panels (3); the selector means (6; 7, 8) include a first wedge-shaped selection element (8) that can be inserted between the panels (3) in the pile (4) to create a gap; the apparatus (1) also comprises second selector means (16) mounted on the crossbar (5) and mobile in a feed direction (40) and relative to the crossbar (5), lengthways along the crossbar (5) itself in a first horizontal direction (13), in such a way that they can be inserted into the pile (4) next to the first wedge-shaped element (8) at the gap so as to completely separate the pile (4) at a point away from the first wedge- shaped element (8) by sliding in the first horizontal direction (13).
Patent CA-2615318-A1 (CA)
Title: A process for the preparation of entacapone
Inventor: MANTEGAZZA SIMONE
IPC: C07C255/37
Filed: 2007-12-18
Abstract: A process for the preparation of entacapone, in particular as the polymorphic form A, comprising the preparation of a compound of formula (V), as herein defined, by condensation of N,N-diethyl-cyano-acetamide with a compound of formula (IV), as herein defined, in the presence of a strong basic agent; the dealkylation of said compound of formula (V) to obtain entacapone and the crystallization thereof to the polymorphic form A.
Patent CA-2618440-A1 (CA)
Inventor: RECCHIA MICHAEL J JR
IPC: B65D81/24
Filed: 2008-01-15
Abstract: A plastic bag for produce such as potatoes comprises first and second plastic walls peripherally bonded together. A central plastic wall is positioned between the first and second walls, being peripherally bonded to them. The central plastic wall is opaque to substantially block the passage of light therethrough. Thus, potato greening can be avoided while they are stored in the bag even under bright, fluorescent light.
Patent CA-2619434-A1 (CA)
Inventor: MATTINGLY WALTER A
IPC: A61F13/15
Filed: 2006-08-04
Abstract: A refastenable, pant-like garment, including a chassis including a first waist region and a second waist region, together defining a waist opening and first and second leg openings. The garment also includes a first refastenable seam joining a first distal portion of the first waist region to a first distal portion of the second waist region. The first refastenable seam includes a first refastenable bond connecting the first distal portion of the first waist region and the first distal portion of the second waist region having a first refastenable bond peel strength.
Patent CA-2619892-A1 (CA)
Inventor: FREZZA PIERRE
IPC: A61L2/20
Filed: 2006-08-30
Abstract: The invention concerns a syringe comprising: a body including a cylindrical side wall having an open upstream end with an inner annular rim and a downstream end closed by a transverse wall provided with an orifice; a shaft equipped with a plunger having at least two annular sealing lips between which is defined at least one annular chamber. The shaft, which can slide inside the body, defines inside the body an inner chamber designed to be at least partly filled with a content. Delivery passages provided inside the body are configured to communication said annular chamber of the plunger with the outside of the body or with the inner chamber of the body, when the plunger is abutting against the annular rim.
Patent CA-2620028-A1 (CA)
Title: Epoxy compositions having improved impact resistance
Inventor: WARD MARY B
IPC: C08L63/00
Filed: 2006-08-24
Abstract: This invention relates to compositions useful as adhesives and more particularly to the preparation of heat-cured epoxy-based adhesive compositions with improved impact resistance and good adhesion to oily metal substrates.
Patent CA-2620117-A1 (CA)
Title: Glycerol channel gene and use thereof
Inventor: KODAMA YUKIKO
IPC: A23L7/20
Filed: 2006-08-31
Abstract: The present invention relates to a glycerol channel gene and its uses, specifically, a brewery yeast producing alcoholic beverages with excellent body and mellowness, alcoholic beverages produced using the yeast, a process for producing the alcoholic beverages. More particularly, the present invention relates to a yeast whose capability of producing glycerol, which contribute to body and mellowness of products, was controlled by controlling expression level of FPS1 gene encoding brewery yeast glycerol channel Fps1p, particularly non-ScFPS1 gene specific to lager brewing yeast, and to a method for producing alcoholic beverages with the yeast.
Patent CA-2620515-A1 (CA)
Inventor: GERNGROSS TILLMAN U
IPC: A61K39/395
Filed: 2006-09-01
Abstract: Compositions and methods for producing compositions comprising immunoglobulins or immunoglobulin fragments having an N-linked glycosylation pattern consisting predominantly of the GlCNAcMan3GlcNAc2 N-glycan structure are disclosed. The GlCNAcMan3GlcNAc2 N-glycan structure effects an increase in binding to the Fc.gamma.Ri.pi. receptors and a decrease in binding to the Fc.gamma.RH receptors.
Patent CA-2620561-A1 (CA)
Inventor: MOUBAYED AHMAD-MAHER
IPC: F04B43/12
Filed: 2006-08-25
Abstract: Rotary axial peristaltic pumps, related methods and components. The rotary axial peristaltic pump generally comprises a platen having a platen surface, a tube positioned adjacent to the platen surface, cam that rotates about a rotational axis and has a cam surface that is spaced apart from the platen surface and a plurality of tube compressing fingers. The fingers move axially back and forth in sequence to sequentially compress segments or regions of the tube against the platen surface, thereby causing peristaltic movement of fluid through the tube. The fingers move back and forth on axes that are substantially parallel to the axis about which the cam rotates.
Patent CA-2624219-A1 (CA)
Inventor: YOON SEI SEUNG
IPC: G11C15/00
Filed: 2006-10-02
Abstract: A mixed serial-parallel content addressable memory (CAM) includes serial CAM  cells and parallel CAM cells that are arranged in multiple (N) columns and multiple (M) rows. Each row includes at least one serial CAM cell and at least two parallel CAM cells. The M rows are searched in parallel. For each row, the serial CAM cells are searched sequentially, and the parallel CAM cells are selectively searched in parallel. The CAM further includes a driver that generates search lines for the N columns of CAM cells, one search line per column. The driver sets the search lines to an N-bit value to search for in the CAM. Prior to each search operation, the driver presets at least one search line for at least one column of serial CAM cells to precharge a match line for each row.