baber/WOPTO huggingface dataset:
Patent CA-2511002-C (CA)
Inventor: TON-THAT MINH-TAN
IPC: C09J5/06
Filed: 2005-06-27
Granted: 2012-10-23
Abstract: The present invention provides a hot-melt adhesive composition comprising a blend of: a reactive filler comprising an aluminum compound, a magnesium compound, a calcium compound, a barium compound or a mixture thereof; and, a grafted polyolefin having a functional group for reaction with the reactive filler. Such a hot- melt adhesive is particularly useful for bonding a polyolefin-based substrate to dissimilar materials such as metals, wood, ceramics and thermoset plastics.
Patent CA-2515479-C (CA)
Inventor: OKADA SHOJI
IPC: B26D7/20
Filed: 2005-08-09
Granted: 2008-11-18
Abstract: A rotary cutting mat has a base plate and a rotary mat, which can be rotated relatively to each other. The rotary mat is provided with a shaft member projected from a reverse side thereof. The base plate is provided with a receiving portion, which rotatably receives the shaft member of the rotary mat. Since the rotary mat is simply placed on the base plate with the shaft member being inserted in the receiving portion, there is no need of a rivet for connecting the rotary mat and the base plate. Thus, the constitution on the mat is simplified and the surface of the mat can be maintained in flat without any buried rivet head in the mat.
Patent CA-2519903-C (CA)
Title: Translucent solid matrix assay device for microarray analysis
Inventor: GREEN LAWRENCE R
IPC: C40B60/14
Filed: 2004-02-17
Granted: 2011-11-01
Abstract: The present invention concerns methods and compositions relating to translucent matrix arrays. In certain embodiments, the arrays are reconfigurable. Reconfigurable arrays may be produced using small linker molecules, such as aptamers or affibodies, which preferably bind to an IgG specific portion of antibodies. Such arrays may be used to detect any target that binds selectively or specifically to an IgG. Translucent matrix arrays may utilize cellophane, rayon or a translucent, colloidal form of nitrocellulose to coat the substrate. Other embodiments concern methods of data analysis and apparatus for analyte detection. Certain embodiments concern a total optical assay device (TOADTM), which may be used with GRABBERTM slides and/or FOOTPADTM microtiter well assay devices.
Patent CA-2521215-C (CA)
Title: Push latch
Inventor: BIVENS STEVEN L
IPC: E05B61/00
Filed: 2005-09-26
Granted: 2009-11-24
Abstract: A push latch that may be used in automobile applications to open and close compartment doors or bins reduces the number of components typically found in prior art designs while retaining the same quality and function. The push latch of the invention further eliminates the use of metal pins and springs, provides an assembly that is easier to assemble and reduces the cost to manufacture. In one embodiment, the push latch generally includes the use of a housing, lock and button. The lock includes the use of a flexible spring arm and bosses, which will engage with cam slots in the button. In operation, when the button is pushed, the cam slots will force the bosses and the lock downward causing the release of the compartment door. When the button is released, the flexible spring arm forces the cylindrical bosses upward in the cam slots thus forcing the button and lock back to their original positions.
Patent CA-2529796-C (CA)
Title: Internal antenna with slots
Inventor: CHIRILA LAURIAN PETRU
IPC: H01Q13/10
Filed: 2004-07-22
Granted: 2012-09-25
Abstract: An antenna includes a substrate having a pair of oppositely directed surfaces.  A source plane conductor is located on one of the surfaces and has a signal line connected thereto. A ground plane conductor is located on another of the surfaces. Each of the conductors has a slot extending therethrough with the slots sized and positioned relative to one another to inhibit the intensity of radiation emanating from the ground plane.
Patent CA-2531202-C (CA)
Title: Pumping water from a natural gas well
Inventor: GEIER HOWARD
IPC: F04B47/14
Filed: 2005-12-12
Granted: 2007-01-02
Abstract: In de-watering a gas well the water is pumped by an inverted API pump acting as a reciprocating pump from a position in the casing below the formation and the gas escapes through the casing around the transport tubes.  The pump is driven by a downhole engine in the form of a cylinder and piston which is moved by a hydraulic pump at the surface to generate a hydraulic flow to drive the piston and causing fluid to be transferred from the cylinder on the other side of the piston to a counterbalance chamber against a back pressure provided by a charge of nitrogen gas. At the end of a pumping stroke, pressure in the hydraulic fluid from the hydraulic pump is released to cause the back pressure of the counterbalance chamber to drive the piston back to the start position.
Patent CA-2538824-C (CA)
Inventor: FANO ANDREW E
IPC: H04M3/51
Filed: 2004-09-15
Granted: 2011-11-01
Abstract: L'invention concerne un système de traitement pour centres d'appel améliorant les capacités de centres d'appel classiques. En particulier, ce système de traitement permet à un centre d'appel de recevoir, de rassembler et d'indexer plusieurs types de supports différents provenant d'une grande variété de sources et relatifs à plusieurs types d'incidents différents. Ainsi, par exemple, ce système de traitement offre à un tiers la possibilité de soumettre des photos prises avec un téléphone cellulaire, une entrée audio, une séquence vidéo ou d'autres types de supports lorsque ce tiers signale un incident à un centre d'appel. Ce centre d'appel peut être un centre d'appel d'urgence (p. ex. le 911), un centre de services (p. ex. pour un appareil ménager), un centre d'appel d'information ou tout autre type d'échange interactif d'informations.
Patent CA-2544107-C (CA)
Inventor: HOULMONT JEAN-PHILIPPE
IPC: A61K8/60
Filed: 2004-10-29
Granted: 2013-05-28
Abstract: The invention relates to a medicament comprising at least one reducing alkyl-sugar monomer having a hydroxyl function which is substituted by an alkoxy radical at C¿2?-C¿40?, said medicament being preferably intended to regulate inflammatory mechanisms. The reducing sugar is preferably selected from the group containing rhamnose, fucose and glucose. The invention also relates to a cosmetic treatment method involving the topical application of a composition comprising at least one reducing alkyl-sugar monomer having a hydroxyl function which is substituted by an alkoxy radical at C¿2?-C¿40?.
Patent CA-2549516-C (CA)
Inventor: INOSAKA KEIGO
IPC: A61K9/70
Filed: 2006-06-06
Granted: 2012-09-18
Abstract: L'invention porte sur une préparation pharmaceutique stable de type à absorption percutanée destinée à l'administration percutanée de sélégiline ou d'hydrochlorure de sélégiline, qui n'est pas altérée par une diminution des forces de cohésion de la couche adhésive, même en présence de constituants de la sueur attribuables à une transpiration pendant son port et qui est sans défaut de cohésion et sans résidu d'adhésif après son retrait. L'invention porte sur une préparation pharmaceutique de type à absorption percutanée qui comprend une base et une couche adhésive contenant un chlorure de métal, un adhésif et au moins une des substances suivantes : (-)-(R)-N,.alpha.-diméthyl-N-2-propynylphénéthylamine et son hydrochlorure, dans laquelle la couche adhésive subit un traitement de réticulation.
Patent CA-2555060-C (CA)
Title: Method and device for manipulating liquids in microfluidic systems
Inventor: GORFINKEL VERA
IPC: G01N35/00
Filed: 2005-02-18
Granted: 2014-12-23
Abstract: The present invention relates to microfluidic systems having components with specially designed and fabricated areas of enhanced and/or reduced capillarity (flow guides). The methods and devices of the present invention permit the bubble-less dispensing and mixing of small volumes of different liquids for subsequent incubation and/or detection of products of various biological reactions. Thus present invention is well-suited to applications such as polymerase chain reaction and capillary electrophoresis.
Patent CA-2557951-C (CA)
Inventor: WALFORD GRAHAM V
IPC: G01N33/34
Filed: 1997-12-12
Granted: 2007-11-27
Abstract: An apparatus for sensing three properties of materials: the conductivity or resistance, the dielectric constant, and the proximity of the material to the sensor portion of the apparatus. The apparatus includes a fixed impedance element coupled in series with the sensor portion of the apparatus between an input signal and ground. The sensor portion of the apparatus is an electrode configuration which includes at least two electrodes with a portion of the material residing between and in close proximity to the electrodes. The sensor exhibits a variable impedance resulting from changes in physical characteristics of the material. The fixed impedance element and the variable impedance of the sensor portion form a voltage divider network such that changes in impedance of the sensor portion results in changes in voltage on the output of the apparatus. The variable impedance of the sensor portion relates to changes in property of the material being sensed which can then be related to changes in other physical characteristics of the material such as weight, chemical composition, and temperature.
Patent CA-2559345-C (CA)
Title: Mutant endonuclease
Inventor: NAKASHIMA KATSUNORI
IPC: C12N15/55
Filed: 2006-09-28
Granted: 2012-01-03
Abstract: A novel mutant endonuclease V not exhibiting a nonspecific nucleic acid cleavage activity but showing a specific activity. The present invention relates to a mutant endonuclease V not exhibiting a nonspecific nucleic acid cleavage activity but having a specific activity, to a gene coding for the endonuclease V, to a recombinant DNA containing the gene, to a transformant or transductant containing the recombinant DNA, and to a method for producing the endonuclease V. The present invention also relates to a method of using the endonuclease V for nucleic acid cleavage, and to a reagent kit for detection or modification of a nucleic acid or gene that contains the endonuclease V.
Patent CA-2560602-C (CA)
Inventor: KUZIW PETER
IPC: B32B27/14
Filed: 2006-09-22
Granted: 2007-07-31
Abstract: Une barrière textile perméable à l'eau et imperméable aux hydrocarbures liquides est présentée. La barrière textile comprend un matériau textile comme une couche de substrat, une couche d'un produit chimique organique hydrophobique gonflable dans les hydrocarbures liquides et une couche de revêtement faite d'un matériau textile. Les trois couches sont assemblées par un procédé d'aiguilletage dans un métier à tisser. La barrière textile n'obstrue pas de manière importante l'écoulement de l'eau. La barrière textile permet à l'eau de se drainer librement.
Patent CA-2565864-C (CA)
Title: Method and apparatus for completing lateral channels from an existing oil or gas well
Inventor: HUNT JOHN R
IPC: E21B43/11
Filed: 2005-05-05
Granted: 2011-07-19
Abstract: A method and apparatus for completing a lateral channel from an existing oil or has well includes a well perforating tool for perforating a well casing at a preselected depth, and a lateral alignment tool for directing a flexible hose and blaster nozzle through a previously made perforation in the casing to complete the lateral channel. The disclosed apparatus eliminates the need to maintain the precise alignment of a downhole "shoe" in order to direct the flexible hose and faster nozzle through a previously made perforation through the well casing.
Patent CA-2566413-C (CA)
Inventor: ALDRIDGE ALLEN S
IPC: B31B50/00
Filed: 2005-05-11
Granted: 2010-04-06
Abstract: A gum packaging design that utilizes two separate compartments, an upper compartment and a lower compartment. Each of the compartments may be formed from a separate paperboard blank. The blanks are folded to form the compartments and then the lower compartment is adhered to the upper compartment in a fashion that allows the lower compartment to be later separated therefrom by tearing along a perforation after the lower compartment is emptied. A cover flap on the upper compartment can be used to hold the package in a compact, closed position by folding the compartments to face each other and tucking an end into a receiving slot formed in the back panel of the lower compartment. Once the lower compartment is separated from the upper compartment, the same cover flap can be used to close the remaining package by tucking the same end of the cover flap into a receiving slot formed in a front panel of the upper compartment.
Patent CA-2568231-C (CA)
Inventor: GUTWEIN ROGER WILLIAM
IPC: G06Q30/06
Filed: 2000-08-14
Granted: 2013-04-02
Abstract: An improved system for providing an individually customized fresh brewed coffee beverage on demand by a customer, in a wide range of variety and strength. Said brewing system for making relatively large quantities of fresh brewed coffee beverages (in particular, customized as to desired variety, body, character and/or strengths), as chosen by multiple individual consumers just prior to their consumption. Said system is easy to use by the consumer or other individual (e.g., restaurant wait staff) obtaining the customized beverage. Further, maintenance of the equipment requires only a small amount of personal attention by the owner/operator of the equipment. A general object of the present invention is to utilize "delayed dilution" of a concentrated extract to provide a beverage brewing system which immediately (upon customer selection) provides selective dilution (based on individual consumer's selections) of a fresh-brewed coffee extract after the extract has been allowed to brew and held as an extract before dilution. It is also a general object of the present invention to utilize the undiluted extract to mix and dissolve other beverage compounds to make flavored coffees, cappuccinos, lattes, and the like. "Delayed mixing" and/or "delayed filtering" may also be utilized.
Patent CA-2569135-C (CA)
Inventor: MCCANN EAMONN
IPC: A41D13/02
Filed: 2005-06-03
Granted: 2013-01-08
Abstract: A combined garment and safety harness (10) comprises a garment portion (12) and a harness portion (14). The garment portion (12) comprises a back torso portion (18) and a front torso portion (16) and has left and right arm openings (26, 28), left and right leg openings (30, 32), and a neck opening (34). The harness portion comprises a webbing (44) and an attachment member (46) which are secured to each other. The webbing (44) comprises a plurality of interconnected strap members (48, 50, 52, 54) and forms a closed loop around and adjacent the left leg opening (30) of the garment portion (12) and a separate closed loop around and adjacent the right leg opening (32). The webbing (44) is secured to the garment portion (12). The attachment member (46) is secured to a portion of harness portion (14) which extends through the back torso portion (18) of the garment portion (12).
Patent CA-2576802-C (CA)
Inventor: SERPICO FRED
IPC: E04B2/00
Filed: 2005-10-06
Granted: 2013-12-03
Abstract: A structural framing system is provided that includes at least one first framing component having upper and lower flange elements separated by a web element having a depth measured between the upper and lower flange elements, the upper and lower flange elements having upper and lower positioning dimples spaced therealong. The dimples protrude in such manner that a distance between the upper and lower dimples is less than the depth of the web.
Patent CA-2580756-C (CA)
Title: Device for needleless injection operating with two concentric energetic materials
Inventor: ALEXANDRE PATRICK
IPC: A61M5/30
Filed: 2005-09-20
Granted: 2010-11-23
Abstract: The invention concerns pre-filled and disposable needleless injection devices, operating with a gas generator, and used for intradermal, subcutaneous and intramuscular injections. The invention concerns a needleless injection device (1) comprising a pyrotechnical gas generator (2), at least one plunger (13, 14), a liquid active principle reservoir (8) and an injection nozzle (11). The device is mainly characterized in that said generator (2) comprises a pyrotechnical charge (4) consisting of a central energetic material surrounded by a second peripheral energetic material, the two energetic materials having different combustion speeds.
Patent CA-2582997-C (CA)
Inventor: GORIN MICHAEL B
IPC: A61B3/10
Filed: 2005-09-21
Granted: 2015-01-13
Abstract: A method of screening for retinal disease including directing a first light at a first portion of the retina, directing a second light at a second portion of the retina, measuring a first pupillary response of the eye as a result of the first light and a second pupillary response as a result of the second light, and generating an indication of a severity level of the retinal disease using the first pupillary response and the second pupillary response. Also, an apparatus that implements this method including a light source for directing a first light at a first retinal portion and a second light at a second retinal portion, a pupil measuring device for measuring the pupillary response of the eye as a result of the first light and second light, a processor in electronic communication with the pupil measuring device, and a memory in electronic communication with the processor.
Patent CA-2588380-C (CA)
Title: Images cinematiques formees par orientation de paillettes pouvant etre alignees
Inventor: RAKSHA VLADIMIR P
IPC: B32B5/16
Filed: 2005-12-21
Granted: 2014-11-25
Abstract: Image composée de paillettes situées dans un support, tel qu'un vecteur sous forme d'encre ou une peinture, lesdites paillettes pouvant être alignées dans un champ magnétique. Les paillettes sont alignées de manière à produire un ou plusieurs éléments cinématiques tels qu'une barre mouvante qui semble se déplacer lorsque l'image est inclinée. Ces images peuvent constituer des caractéristiques de sécurité sur des documents à valeur élevée, tels que des billets de banque.
Patent CA-2589056-C (CA)
Title: Cosmetic applicator with rotational oscillating motion
Inventor: WYATT PETER JONATHAN
IPC: A46B13/02
Filed: 2006-05-31
Granted: 2010-10-12
Abstract: An apparatus for applying a cosmetic, such, as mascara to eyelashes, includes a handle (132), a stem (134), and an applicator head (136) coupled to the stem and supported for rotation relative to the handle. An actuator (138) moves the applicator head in a rotational oscillating motion, in which the applicator head automatically rotates in both a first rotational direction and a second rotational direction in response to operation of the actuator. Additionally or alternatively, the actuator may also radially translate the applicator head, move the applicator head through an angle of rotation less than 360 degrees, and vary the rotational speed of the applicator head. The applicator head may include protrusions that are spaced to define gaps during rotation, thereby to promote coverage and separation of eyelashes.
Patent CA-2591653-C (CA)
Inventor: LAKE RODNEY R
IPC: E05C9/02
Filed: 2007-06-14
Granted: 2011-01-18
Abstract: A locking mechanism for a casement window assembly includes a housing adapted to be mounted on the window assembly, an actuator operably connected to the housing and pivotable about a fulcrum, and a linkage member having a first channel and a second channel. The housing has an elongated opening having opposed ends. The actuator includes an actuator body having a first pin and a second pin located thereon. The linkage member is connected to the actuator such that the first pin is received in the first channel and the second pin is received in the second channel. Pivoting the actuator about the fulcrum causes the first pin to move within the first channel and the second pin to move within the second channel, moving the linkage member along the opening, from one end of the opening to the other end of the opening.
Patent CA-2592616-C (CA)
Inventor: IHM BIN CHUL
IPC: H04L27/26
Filed: 2005-12-27
Granted: 2013-09-03
Abstract: The present invention relates to allocating a radio resource in a wireless communication system utilizing orthogonal frequency division multiplexing (OFDM). Preferably, the present invention comprises receiving in a mobile station data associated with a radio resource allocation map from a base station, wherein the radio allocation map comprises control parameters for transmitting an uplink channel, wherein the uplink channel comprises at least one OFDM tile comprising a first set of subcarriers associated with representing at least part of an n-bit data payload, and a second set of subcarriers associated with representing at least part of a non-pilot m-bit data payload wherein each subcarrier carries a modulated data, and the first and the second set of subcarriers are exclusive to each other, and transmitting the uplink channel from the mobile station to the base station.
Patent CA-2596283-C (CA)
Title: Embolization using poly-4-hydroxybutyrate particles
Inventor: MARTIN DAVID P
IPC: A61K9/16
Filed: 2006-01-27
Granted: 2011-11-01
Abstract: Absorbable particles which comprises poly-4-hydroxybutyrate and/or its copolymers are formulated in injectable suspension suitable for prophylactic or therapeutic embolization, which comprises administering to a human or animal the injectable suspension process for producing particles of the poly-4-hydroxybutyrate and/or its copolymer.
Patent CA-2598306-C (CA)
Inventor: YAMAMOTO SHINJI
IPC: B01J23/46
Filed: 2006-02-21
Granted: 2013-06-04
Abstract: Provided is a method for suppressing corrosion of a carbon material, which acts as a carrier in a catalyst layer of PEFC. The present invention relates to an electrode catalyst produced by subjecting a carbon material having a noble metal catalyst supported thereon to heat treatment under inert gas atmosphere.
Patent CA-2602022-C (CA)
Inventor: PANAYI GABRIEL STAVROS
IPC: A61K38/16
Filed: 2006-04-18
Granted: 2016-03-22
Abstract: Dysregulated bone remodeling is a major part of the pathology of a number of diseases. Disclosed herein is the use of Binding Immunoglobulin Protein (BiP) for the prevention or treatment of bone diseases or conditions typically involving bone loss or bone resorption. Corresponding diagnostic methods and assay methods, as well as pharmaceutical compositions, and methods for their preparation, are also disclosed herein.
Patent CA-2607820-C (CA)
Inventor: ORR JOSEPH A
IPC: A61M16/00
Filed: 2006-05-05
Granted: 2016-04-05
Abstract: An apparatus for reversing inhaled anesthesia includes a filter for removing one or more anesthetic agents from gases passing therethrough, as well as a component for elevating CO2 levels in gases that are to be inhaled by a subject. The CO2 level-elevating component facilitates an increase in the ventilation of the subject without resulting in a significant decrease in the subject's PaCO2 level and, thus, a decrease in the rate at which blood flows through the subject's brain. A method of reversing the effects of inhaled anesthesia includes increasing the rate of ventilation of an anesthetized subject while causing the subject to inhale gases with elevated amounts of CO2 and while filtering anesthetic agents from such gases.
Patent CA-2619370-C (CA)
Title: Kit and method for preparing a hardenable cementitious composition
Inventor: GOODWIN FREDERICK R
IPC: B28C5/00
Filed: 2008-01-29
Granted: 2012-07-10
Abstract: A kit for preparing a hardenable cementitious composition includes a pre--proportioned cementitious material component and at least one pre- formulated and pre-proportioned liquid additive component, wherein the cementitious material and liquid components are mixed with together to prepare a cementitious material that possesses end application properties. Also disclosed is a method for preparing a hardenable cementitious composition using the kit and a method for repairing a flas in a cementitious structure using the hardenable cementitious composition.