baber/WOPTO huggingface dataset:
Patent CA-2529981-C (CA)
Inventor: DOWNS JOHN P
IPC: C09J7/10
Filed: 2005-12-13
Granted: 2014-05-20
Abstract: An adhesive dispensing sheet including a plurality of pressure sensitive adhesive segments disposed on a carrier material is disclosed. The adhesive segments are separated from one another on the carrier material by perforations.  The perforated adhesive dispensing sheet permits a single adhesive segment to be carefully torn away from and thereby detached from the remaining adhesive segments on the adhesive carrier sheet to allow for easy placement of a single adhesive segment.                                                Thus, the pressure sensitive adhesives may thereby be dispensed onto any item in exactly the proper location without damaging the adhesive segment or the remainder of the adhesive dispensing sheet.
Patent CA-2543469-C (CA)
Title: Cable muni d'une fourrure decalee
Inventor: KENNY ROBERT
IPC: H01B11/06
Filed: 2004-10-14
Granted: 2013-07-09
Abstract: La présente invention concerne des câbles fabriqués avec des paires de conducteurs torsadées. L'invention concerne plus particulièrement des câbles de communications à paires torsadées destinés à des applications de communications de données à grande vitesse. Une paire torsadée comprenant au moins deux conducteurs s'étend le long d'un axe généralement longitudinal, chaque conducteur étant entouré d'un isolant. Les conducteurs sont torsadés de façon généralement longitudinale le long de l'axe. Un câble comprend au moins deux paires torsadées et une fourrure. Au moins deux des câbles sont placés le long d'axes généralement parallèles sur au moins une distance préétablie. Les câbles sont configurées pour propager efficacement et avec précision des signaux de données à grande vitesse par, entre autres fonctions, la limitation d'au moins un sous-ensemble des éléments suivants le long de la distance préétablie: des déviations d'impédance, une atténuation du signal, et un écho magnétique étranger.
Patent CA-2544512-C (CA)
Inventor: BOGHANI NAVROZ
IPC: A23L27/00
Filed: 2004-11-22
Granted: 2012-06-12
Abstract: A delivery system for inclusion in an edible composition is formulated to have at least one active component encapsulated within an encapsulating material, whereby the delivery system has a tensile strength suitable for delivering the active component at a desired release rate.
Patent CA-2550198-C (CA)
Title: Sensor connection means
Inventor: CHAMBERS GARRY
IPC: G01N27/403
Filed: 1998-03-20
Granted: 2007-06-19
Abstract: The invention relates to a sensor adapted for electrical connection to a power source having an electrical contact means (3). The sensor has a first insulating substrate (1) carrying a first electrode (2) and a second insulating substrate (7) carrying a second electrode (6). The electrodes are disposed to face each other in spaced apart relationship, sandwiching a spacer (4) therebetween. A first cut-out portion extends through the first insulating substrate (1) and a spacer (4) to expose a first contact area (23) on the second insulating substrate (1). This permits the electrical contact means (31) to effect electrical connection with the first contact (23) which in turn is in electrically conductive connection with the second electrode (6). A similar contact arrangement may be disposed on the opposite side of the sensor.
Patent CA-2552260-C (CA)
Inventor: RILEY TOBIAH G H
IPC: E04G21/18
Filed: 2006-07-04
Granted: 2008-07-15
Abstract: A portable framing jig for aiding in the assembly of framed structures includes an elongated device having a main planar segment and a side planar segment that are joined in a right angle relationship. The jig is made of a fracture resistant material such as aluminium or plastic. A plurality of inner stud cradles and outer stud cradles are longitudinally spaced within the main planar segment and consist of a transverse opening into which a stud is seated. The outer stud cradles are located at the either end of the device, while the inner cradles are spaced within it, and together they enable the aligning, bracing and spacing of the ends of studs during the fastening process. Shoulders are located on the main planar segment in alignment with the cradle sides. Each outer stud cradle has within it a removable spacer, which when engaged offsets a stud from the inner surface of the cradle opening to accommodate the unique spacing requirements of the first or last stud of a framing section. The spacer is attached to the inner stud cradle shoulder using a hinge, fasteners, or a key-type of device. Handhold openings are orientated between the outer stud cradle and first inner stud cradle on either end of the jig. Anchoring holes are longitudinally spaced in both the main and side planar segments and through which temporary fasteners secure the jig to a sole plate.
Patent CA-2562960-C (CA)
Title: Electrochemical cell comprising electrode lead with protector element
Inventor: KIM JE-YOUNG
IPC: H01M50/595
Filed: 2005-04-12
Granted: 2010-10-19
Abstract: Disclosed is an electrochemical device comprising an electrode assembly having a cathode, anode and an electrolyte, and a casing surrounding the electrode assembly, which further comprises a protection device to which either or both of a cathode lead for connecting a cathode with an outer terminal and an anode lead for connecting an anode with an outer terminal are connected electrically, wherein the protection device is disposed in the inner space of the casing and the electrode lead equipped with the protection device is folded at both sides of the protection device so that the largest surface of the protection device is layered on a lateral surface of the casing where the electrode lead is present.
Patent CA-2565111-C (CA)
Title: Catalyst component for olefin polymerization including dibasic ester, a catalyst comprising the same, and a process
Inventor: GAO MINGZHI
IPC: C08F110/06
Filed: 2005-04-29
Granted: 2012-06-26
Abstract: The present invention provides a catalyst component for polymerization of olefin CH2=CHR, in which R is hydrogen or C1-C12 alkyl or aryl, comprising magnesium, titanium, a halogen and an electron donor compound (a) which is at least one selected from the group consisting of dibasic ester compounds of the formula (I), and said catalyst component optionally further comprising an electron donor compound (b) selected from the group consisting of aliphatic dicarboxylic esters and aromatic dicarboxylic esters, and/or an electron donor compound (c) selected from the group consisting of 1,3-diether compounds of formula (IV):   (see formula I) wherein, R1, R' and A are as defined in the description, (see formula IV) wherein R I-R VIII are as defined in the description, and a catalyst comprising the catalyst component.
Patent CA-2569239-C (CA)
Title: Scintillation proximity assay for the activity of a dna or rna polymerase
Inventor: GAN QING-FEN
IPC: G01N33/60
Filed: 2006-12-06
Granted: 2012-04-03
Abstract: The present invention provides for methods of assaying the activity of a polymerase enzyme by using a Scintillation Proximity Assay (SPA) without the need of primers modified with affinity tags. The methods of the present invention can be practiced with any number of RNA and DNA polymerase enzymes.
Patent CA-2576424-C (CA)
Inventor: HADBA AHMAD R
IPC: C08J3/24
Filed: 2005-08-16
Granted: 2013-05-07
Abstract: The present disclosure relates to compositions comprising a copolymer that includes a first monomer and a second monomer that is different from the first monomer, wherein both the first and second monomer are selected from the group consisting of 3-sulfopropyl acrylate potassium salt, sodium acrylate, N-(tris(hydroxyl methyl) methyl) acrylamide, and 2-acrylamideo-2-methyl-1-propane sulfonic acid. The present disclosure further relates to methods for preparing the copolymer compositions and shaped articles comprising the copolymers.
Patent CA-2579011-C (CA)
Inventor: KAIRO SUZANNE
IPC: G01V9/00
Filed: 2005-05-31
Granted: 2014-04-08
Abstract: A method and apparatus for predicting sand-grain composition and sand texture are disclosed. A first set of system variables associated with sand-grain composition and sand texture is selected (605). A second set of system variables directly or indirectly causally related to the first set of variables is also selected (610). Data for each variable in the second set is estimated or obtained (615). A network with nodes including both sets of variables is formed (625). The network has a directional links connecting interdependent nodes. The directional links honor known causality relationships. A Bayesian network algorithm is used (630) with the data to solve the network for the first set of variables and their associated uncertainties.
Patent CA-2580169-C (CA)
Title: Connector housing with housing cover
Inventor: SCHMIDT MARTIN
IPC: H01R13/52
Filed: 2007-03-01
Granted: 2010-05-11
Abstract: In order to cover a connector housing (10) and to interlock the connector housing with a mating connector (40), the invention proposes an integrated turning and interlocking mechanism that consists of connecting elements (30, 30') arranged on the lateral surfaces (15) of the connector housing (10), wherein said connecting elements are guided on pins (14, 24) and con-nected to a pivoted housing cover (20) that is arranged on the connector housing and provided for interlocking with the mating connector (40).
Patent CA-2582613-C (CA)
Title: Cable connector
Inventor: MICHAUD ALAIN
IPC: H02G3/02
Filed: 2007-03-22
Granted: 2011-06-07
Abstract: A cable connector having a generally tubular shape with a frontal portion and a rear portion is provided. The frontal portion is on a plane perpendicular to an axis with an undivided annular structure having an outer semi-conic wing that secures the cable connector to a knock- out opening prior to a cable insertion therein and an inner receptacle structure for receiving a cable in a direction that is parallel to the axis. A rear grasping portion separated into a pivoting rigid latch segment with a tightening handle for clasping against a fixed slot segment with a releasing handle for grasping the inserted cable is also provided.
Patent CA-2584047-C (CA)
Inventor: RUUSKA MAUNO
IPC: E01H/
Filed: 2005-10-11
Granted: 2013-12-17
Abstract: A blade (3) meant to work in the curved form of a snow plough and attached from its lower edge to a rigid beam, the upper edge of which is supported by means of upper beam (12) or similar, and said blade is of flexible material, as plastic sheet. The blade is from its upper beam (12), essentially from its middle, supported by suspension means (9), which due to the ploughing load allows upper beam (12) and blade (3) upper edge to tilt and blade (3) to change the radius of curvature at least from the suspension spot on the blade area toward the blade point .
Patent CA-2584270-C (CA)
Title: Burner for gas turbine
Inventor: FLOHR PETER
IPC: F23D11/38
Filed: 2005-10-07
Granted: 2013-07-16
Abstract: A premix burner, for example for a gas turbine, having a conical swirl generator (1) and a cylindrical mixing section (2) which follows it in the direction of flow, includes a high-pressure atomizer nozzle (10) with one or more fuel feed passages. The high-pressure atomizer nozzle (10) includes at least two outlet passages, through which liquid fuel enters the swirl generator (1), these passages being arranged off-center with respect to the longitudinal axis of the nozzle and being configured in such a way that the spray cone (11) of the fuel is oriented at an angle (.beta.) with respect to the longitudinal axis of the swirl generator (1) which is smaller than the cone half-angle (.alpha.) of the swirl generator (1). The outlet passages in particular have an internal geometry with a conically narrowed section.
Patent CA-2592154-C (CA)
Inventor: SWINNEN DOMINIQUE
IPC: A61P29/00
Filed: 2006-01-27
Granted: 2014-03-18
Abstract: The present invention is related to N-hydroxyamide derivatives of Formula (I) and use thereof in particular for the treatment and/or prophylaxis of autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, cancer, respiratory diseases and fibrosis, including multiple sclerosis, arthritis, emphysema, chronic 5 obstructive pulmonary disease, liver and pulmonary fibrosis.
Patent CA-2593688-C (CA)
Inventor: NIEBAUER TIMOTHY M
IPC: G01V13/00
Filed: 2007-07-13
Granted: 2016-01-19
Abstract: Des informations de gravité pour une enquête de gravité sont obtenues en utilisant un réseau de gravimètres relatifs dont les signaux de mesure par rapport gravité ont été calibrés en utilisant un gravimètre absolu pour approximer les mesures de gravité absolue.
Patent CA-2595151-C (CA)
Title: Balancing circuit for a metal detector
Inventor: SIMON JOSEPH S
IPC: H03H7/18
Filed: 2007-07-27
Granted: 2016-05-31
Abstract: A balancing circuit for a metal detector. The metal detector includes an oscillating power source, a transmit coil connected to the oscillating power source, first and second receive coils inductively coupled to the transmit coil, a first amplitude balancing circuit connected to the first receive coil, and a first phase balancing circuit connected to the first receive coil. The first phase balancing circuit includes a capacitor and a variable resistor.
Patent CA-2598550-C (CA)
Title: Guiding element
Inventor: BARLERIN JEAN-CLAUDE
IPC: F16C27/06
Filed: 2006-02-20
Granted: 2012-04-24
Abstract: The invention relates to a guiding element in the form of a ring (1) which is used to mount a shaft (2) with friction and with an articulation and/or sliding capability, whereby said element is intended to be mounted in a bore in a support. The invention is characterised in that: the ring and/or the shaft is subjected to a surface hardening treatment, at least at the friction surface thereof, by means of diffusion or structural transformation, followed by a finishing treatment and a treatment designed to reduce seizing tendency and the friction coefficient; the friction surface of the ring (1), formed by the bore (1a) therein, comprises means that can be used to store a lubricant; and the external periphery of the ring is solidly connected to a flexible, deformable element (3) which can be engaged in the bore in the support.
Patent CA-2598776-C (CA)
Inventor: VARGA OTTO HERMAN
IPC: F16K37/00
Filed: 2006-01-20
Granted: 2014-03-18
Abstract: A method of measuring the condition of a safety valve comprises measuring a condition parameter that varies with the sealing force of the valve. The condition parameter may be determined from in-line measurements, such as measurements of a pressure pso at which the valve will open and a pressure psl at which the valve will leak.
Patent CA-2602008-C (CA)
Inventor: DAHN JEFFREY R
IPC: H01M10/42
Filed: 2005-03-31
Granted: 2013-12-10
Abstract: A redox chemical shuttle comprising an aromatic compound substituted with at least one tertiary carbon organic group and at least one alkoxy group (for example, 2,5-di-tert-butyl-1,4-dimethoxybenzene) provides repeated overcharge protection in rechargeable lithium-ion cells.
Patent CA-2604453-C (CA)
Title: Oil scavenge system for gas turbine engine bearing cavity
Inventor: BLAIS DANIEL
IPC: F02C7/06
Filed: 2007-09-26
Granted: 2014-11-18
Abstract: An oil scavenging system and method suitable for use in a gas turbine engine having a bearing housing. The bearing housing provides for arcuate slots within the housing and a plurality of peripherally arranged apertures disposed for cooperation with the arcuate slots. During rotation of the bearing and shaft, the rotational momentum induces rotation of the oil which distributes the oil to the peripheral circumference of the housing for eventual passage through the slots and apertures. The arrangement maximizes the use of the circumferential space of the bearing for efficient oil distribution.
Patent CA-2605801-C (CA)
Inventor: DE HAAN WIEBE
IPC: G11B20/00
Filed: 2006-04-20
Granted: 2015-12-01
Abstract: Method and apparatus of contiguously recording a sequence of ordered AfV  information signals, and corresponding management information signals, on a disc-like recording medium of the write-once type. The method comprises allocating a reserved area within a linear addressing space of the disc, contiguously recording the A/V information signals in a video recording area located succeeding the reserved area, recording corresponding management data in a temporary overview space succeeding the video recording area, generating a mapping table (39) for mapping the recorded management data to address locations in the reserved area and recording the mapping table (39) in the temporary overview space. The mapping table (39) used when recording information according to VCPS comprises a structure (39a), preventing the overwriting of the management data by recorders not familiar with VCPS. The structure is preferably formed by a mapping-table header field (39a) containing dummy data.
Patent CA-2606113-C (CA)
Title: Efficient autofocus method for swath sar
Inventor: CHO KWANG M
IPC: G01S13/90
Filed: 2006-08-02
Granted: 2011-12-20
Abstract: A moving radar (1200) generates a search mode synthetic aperture image of a patch from periodic pulse returns reflected from the patch. The patch is imaged from radar returns derived from two or more overlapping arrays. A strong scatterer is located within each array, then the data from each array is motion compensated with respect to the motion of the radar and the strong scatterer. The motion compensated results for each array are autofocused to derive a phase error for each array. Using the phase error for each array, a connected phase error estimate is computed, added to the phase error of each array to minimize the differences between phases in the overlap between arrays insuring that there is no or minimal phase discontinuity in the overlap region between arrays. Avoiding phase discontinuity yields a clear SAR image of the combination of arrays rendering the patch.
Patent CA-2608484-C (CA)
Title: A passive ventilation stack
Inventor: WOODS ANDREW W
IPC: F24F7/02
Filed: 2006-05-16
Granted: 2011-07-26
Abstract: A passive ventilation stack for a room, building or the like comprises an interior space and first and second openings providing fluid communication between the interior space and a room to be ventilated, and the outside atmosphere. A control system is provided for varying the size of the openings, so as to cause natural heat exchange between relatively cool ventilation air entering the stack from outside and relatively warm air entering the stack from a room or building to be ventilated.
Patent CA-2611831-C (CA)
Inventor: GAVIN PAUL
IPC: A61K47/24
Filed: 2006-06-16
Granted: 2014-09-16
Abstract: The invention relates to a carrier for administering biologically active compounds comprising one or more C1-C4 alcohols, polyols and polymers thereof, water and one or more di and/or mono-(electron transfer agent) phosphate derivatives or complexes thereof. The carrier may be used in administering biologically active compounds, in particular pharmaceuticals including cosmetic agents.
Patent CA-2618915-C (CA)
Title: Methods and compositions for acid treatment of a metal surface
Inventor: BASALY MORES
IPC: C23G1/12
Filed: 2006-08-15
Granted: 2014-09-23
Abstract: The invention relates to compositions and methods that are useful in etching a metal surface. In particular, the invention relates to novel acid compositions and methods of using such compositions in etching a metal surface, preferably an aluminum surface prior to anodizing to dissolve impurities, imperfections, scale, and oxide. The compositions are effective in maintaining their etching capacity and in removing smut produced by the etching of a surface as well as in general cleaning.
Patent CA-2625760-C (CA)
Inventor: REHKUGLER RICHARD A
IPC: B32B27/32
Filed: 2006-10-05
Granted: 2014-06-10
Abstract: Multi-layer films particularly suited for packaging applications, including a core layer, a tie layer made from at least 10 wt% of a first polymer and a service layer, wherein the tie layer is a sealable layer and may provide a hermetic seal when sealed to itself. The films of this invention may be suitable for use in preparing hermetically sealed packages. Optionally, the multi-layer film may have a skin layer and/or a second skin layer. Embodiments may have the advantage of improved seal strength, hermeticity, hot tack, reduced-temperature sealability, and improved packaging machine operating speed.
Patent CA-2628295-C (CA)
Title: Element absorbant a installer sur des surfaces de peau humaine ou animale
Inventor: RIESINGER BIRGIT
IPC: A61F13/00
Filed: 2006-10-31
Granted: 2016-02-23
Abstract: La présente invention concerne un corps d'absorption destiné à être appliqué au niveau de plaies sur la surface cutanée d'un être humain ou d'un animal, le corps d'absorption comprenant une enveloppe extérieure (2) qui est perméable aux substances liquides, et une couche intérieure (1) qui est entourée par l'enveloppe (2) et comprend principalement un mélange d'une certaine quantité de substances à forte action osmotique et d'une certaine quantité de substances à action osmotique comparativement inférieure, voire nulle, telles que du cellulose. La couche intérieure (1) est remplie de substances à action osmotique de sorte qu'une pression osmotique peut être exercée sur une plaie et les liquides qu'elle contient, et permet l'extraction des liquides contenus dans la plaie, hors de l'organisme traité, ce qui permet l'entretien d'une normohydratation interstitielle des tissus à la fois dans la zone superficielle de la plaie et dans la profondeur des tissus, ceci grâce au fait que les liquides corporels sont dirigés selon leur direction de flux vers la surface cutanée du patient jusqu'à l'intérieur du corps d'absorption, pour y être conservés.
Patent CA-2628857-C (CA)
Title: Formulation and method for treating neoplasms by inhalation
Inventor: PLACKE MICHAEL E
IPC: A61K31/704
Filed: 1997-12-30
Granted: 2011-09-13
Abstract: A formulation, method, and apparatus for treating neoplasms such as cancer by administering a pharmaceutically effective amount of highly toxic composition by inhalation, wherein the composition is a non- encapsulated antineoplastic drug.
Patent CA-2630568-C (CA)
Inventor: MORRIS DON
IPC: A61G3/06
Filed: 2008-05-02
Granted: 2010-03-16
Abstract: A counterbalance for a ramp assembly includes a chain assembly and a spring assembly. The spring assembly includes a spring and first and second spring fittings. The first spring fitting restrains a first end of the spring when the ramp portion is between a neutral position and the stowed position and moves the first end of the spring toward a second end of the spring when the ramp portion moves from the neutral position toward the deployed position. The second spring fitting is spaced from the first spring fitting and restrains the second end of the spring when the ramp portion is between the neutral position and the deployed position. The second spring fitting moves the second end of the spring toward the first end of the spring when the ramp portion moves from the neutral position toward the stowed position.