baber/WOPTO huggingface dataset:
Patent CA-2580157-C (CA)
Title: Adhesif non conducteur a module eleve a base de prepolymeres de polyurethane utile dans l'installation de vitres de vehicules
Inventor: ZHOU LIRONG
IPC: C09J175/04
Filed: 2005-11-01
Granted: 2014-04-29
Abstract: L'invention concerne une composition comprenant : a) un ou plusieurs prépolymères à base de polyéther à fonctionnalité isocyanate dans lesquels sont dispersés un ou plusieurs polymères à base organique ; b) un ou plusieurs prépolymères à base de polyester à fonctionnalité isocyanate qui sont solides à 23 °C ; c) un ou plusieurs polyisocyanates présentant une fonctionnalité nominale d'environ 3 ou plus ; d) un ou plusieurs noirs de carbone conducteurs en une quantité telle que la composition présente une constante diélectrique d'environ 15 ou moins ; et e) un ou plusieurs catalyseurs pour la réaction des fractions isocyanate avec des groupes hydroxyle, la composition montrant, lors du durcissement, un module de 2,0 MPa ou plus à 25 °C mesuré selon la norme ASTM D4065 ; une constante diélectrique d'environ 15 ou moins ; un affaissement d'un échantillon non durci de moins de 2 mm, une viscosité d'écoulement sous presse d'environ 20 à environ 50 et un module de stockage d'environ 5,3 x 105 Pa ou plus.
Patent CA-2587714-C (CA)
Title: Anticorrosive coating compositions
Inventor: NAGAI MASANORI
IPC: C09D7/12
Filed: 2005-11-16
Granted: 2011-09-20
Abstract: It is an object of the present invention to provide an anticorrosive coating composition which uses a pollution-free (heavy metal-free) rust preventive pigment and exhibits anticorrosive performances equal or superior to those of lead compounds or chromic acid compounds even if the pigment is blended in various binder resins and also to provide an anticorrosive coating composition having excellent storage stability. The present invention relates to an anticorrosive coating composition comprising a binder resin and a pollution-free (heavy metal-free) rust preventive pigment containing a condensed calcium phosphate produced by baking a single substance or mixture of a calcium component and a phosphorous component in the following atomic ratio (Ca/P = m): 0.50 < m< 1.00, at 180 to 350°C.
Patent CA-2592212-C (CA)
Title: System and method of non-invasive continuous level sensing
Inventor: GAO SHAWN X
IPC: A61B17/00
Filed: 2007-06-18
Granted: 2015-08-04
Abstract: Embodiments of the present invention provide a system and method for detecting the level of a fluid in a surgical cassette by projecting light from a linear light source into a wall of a cassette. Depending on the amount a light reflected or refracted in the cassette (i.e., due to the cassette material/fluid interface or cassette material/air interface (or other interface)) various portions of a linear sensor array will be more or less illuminated. By examining the illumination of the linear sensor array, the level of fluid in the chamber can be determined.
Patent CA-2592623-C (CA)
Inventor: KOPP RAUN A
IPC: F16L3/08
Filed: 1999-12-09
Granted: 2009-07-21
Abstract: A washing machine outlet box includes a bottom wall having a first drain port for a washing machine hose and a second drain port for a condensate line. Communicating with both drain ports is a common tailpiece integral with the bottom wall. The common tailpiece includes an outlet for connection to a drain pipe and wall sections defining a first passageway from the first drain port to the outlet and a second passageway from the second drain port to the outlet. This allows both drain ports to be connected to the drain pipe with only one solvent weld between the tailpiece and drain pipe.
Patent CA-2592954-C (CA)
Inventor: PY DANIEL
IPC: A61M11/00
Filed: 2000-12-11
Granted: 2010-05-25
Abstract: A pump mechanism for use in a medicament-dispensing system (7000) having a vial (7027, 7077) for holding a volume of medicament, a deformable body portion (7300, 7022, 7023) for providing spring action to said pump mechanism, and a nozzle portion (7004, 7006) through which said medicament is emitted, which comprises: an elastic pouch (7100) positioned within said vial, interior (7078) of said elastic pouch containing varying amounts of air, said air in said elastic pouch being in communication with external ambient air via an air-flow channel (7201), and the volume of said elastic pouch being variably altered as a function of the volume of medicament contained in the vial (7077); a pump sleeve (7026, 7014, 7016) positioned within said deformable body portion, said sleeve having a dosage cavity (7018) of a predetermined volume for collecting medicament from said vial, said dosage cavity being connected to said nozzle portion, said sleeve also having a fluid-inlet orifice (7015) for channeling said medicament into said dosage cavity; a piston (7001) at least partially and slidably positioned within said pump sleeve for emitting said medicament from said dosage cavity via said nozzle portion, said piston being operationally coupled to said deformable body portion; and at least one O-shaped ring (7003a, 7003b) on annular portion of said piston and slidably engaging said pump sleeve, wherein said O-shaped ring provides a fluid-tight seal.
Patent CA-2593462-C (CA)
Title: Method of determining transmission rate of control response frame for acknowledging data receipt in wireless lan
Inventor: KWON CHANG-YEUL
IPC: H04B7/26
Filed: 2006-02-06
Granted: 2014-08-26
Abstract: A method is provided for determining a transmission rate of a control response frame for acknowledging data receipt in a wireless local area network. The method includes obtaining transmission parameters of a transmitting station from a data transmission frame received from the transmitting station, searching a receiving station for transmission parameters which correspond to the transmission parameters of the transmitting station, determining the transmission rate of the control response frame according to transmission parameters of the receiving station if the transmission parameters corresponding to the transmission parameters of the transmitting station are found in the receiving station, and determining a maximum rate among a set of basic transmission rates to be the transmission rate of the control response frame if the transmission parameters corresponding to the transmission parameters of the transmitting station are not found in the receiving station.
Patent CA-2600502-C (CA)
Inventor: DOOLEY KEVIN ALLAN
IPC: F01D25/10
Filed: 2006-03-10
Granted: 2014-07-08
Abstract: Selon l~invention, des contraintes thermiques transitoires se produisent dans un rotor de turbine à gaz (20) à la mise en marche, étant donné qu~une section centrale du rotor (22) ne chauffe pas aussi rapidement que les sections externes du rotor. De telles contraintes sont atténuées lorsque la section centrale est chauffée à l'aide d'un dispositif (40) capable de chauffer par induction. Le dispositif (40) comprend un conducteur électrique (50, 52) fourni sur la surface d'un alésage central du rotor (32) et au moins un élément produisant un champ magnétique (42) à côté du conducteur. Le conducteur électrique comprend un manchon interne (50) de préférence fabriqué en cuivre, et un manchon externe (52) de préférence fabriqué en acier. Les éléments produisant un champ magnétique sont des aimants permanents ou des électro-aimants qui sont montés autour d'une structure de support tubulaire (44) qui est de préférence placée à l'intérieur d'un axe interne (30). La rotation relative entre l'axe interne (30) et le rotor (20) produit des courants de Foucault dans le conducteur électrique (50, 52) entraînant de ce fait le chauffage de la section centrale du rotor (22). L~invention décrit également un procédé associé permettant de réduire les contraintes thermiques transitoires dans un rotor d~une turbine à gaz.
Patent CA-2601879-C (CA)
Inventor: LEE MORRIS
IPC: G06F17/40
Filed: 2006-03-17
Granted: 2017-07-04
Abstract: Example methods, apparatus, and articles of manufacture determine compliance with usage guidelines of an audience measurement system. Initially, location information associated with an audience member is obtained. It is then determined whether the audience member is in compliance with the usage guidelines based on the location information. Media monitoring information corresponding to the location information is then tagged as non-compliant if the audience member is not in compliance with the usage guidelines.
Patent CA-2605472-C (CA)
Title: Electrochemical cell and reference cell with flowing liquid junction
Inventor: FENG CHANG-DONG
IPC: G01N27/403
Filed: 2006-06-08
Granted: 2015-12-08
Abstract: An electrochemical cell (20) includes a measuring electrode (12) and a reference electrode (14). The reference electrode (14) includes a flowing liquid junction (22) between a reference fill fluid (24) and a sample (18).  The flowing liquid junction (22) is configured to inhibit particles (30) from blocking or obstructing it. In one aspect a particle filter (32) is provided before the flowing liquid junction (22) to prevent particles (30) from the fill fluid (24) from entering the flowing liquid junction (22). In another aspect a particle filter (36) is provided after the flowing liquid junction (22) to prevent particles in the sample (18) from entering the flowing liquid junction (22). In another aspect the flowing liquid junction (22) has a diameter that generally increases from an aperture (130) proximate the fill fluid (24) to an aperture (134) proximate the sample (18). One example of such a configuration is a tapered flowing liquid junction (22).
Patent CA-2611144-C (CA)
Inventor: TONGE STEPHEN
IPC: A61K8/55
Filed: 2006-05-31
Granted: 2016-11-22
Abstract: A composition comprising a lipid and copolymer of styrene and maleic acid, wherein the copolymer of styrene and maleic acid is non-alternating, and wherein the polymer and lipid are in the form of macromolecular assemblies.
Patent CA-2611444-C (CA)
Inventor: BROWN BRIAN A
IPC: F16B1/00
Filed: 2006-06-23
Granted: 2012-10-09
Abstract: A system (100, 600, 700) for fastening objects to a wall or ceiling (120) comprises a rear, wall-anchor section (105, 607, 705) with a bore, and a front, pivotable section (110, 602, 604, 720), rigidly abutted together with no gap, aligned by a projection (135), and connected by a "living" hinge, strap, flap, lanyard or other type of connector (115). The pivotable section has a sharpened tip (112, 630, 635, 725) for penetrating the wall while the fastener is forced into the wall by a hammer or other driving tool or device, or manually by hand. The two sections of the fastener have a tapered, elliptical cross-section (111) which both prevents rotation of the fastener and locally reduces load-responsive pressure in the wallboard. To install, the axes of the wall-anchor and pivotable sections of the fastener are first aligned. The fastener is forced into the wall one of the above means. Then a pin (140) is manually inserted into the bore of the wall-anchor section. When the pin meets the projection the pivotable section is forced to rotate about the hinge. A locking tooth (139) secures the pin by interfering with either threads or notches in the pin. Alternatively, the pin forces past the projection and wedges between the projection and the bore of the wall-anchor section.
Patent CA-2613447-C (CA)
Inventor: TIPPINS WILLIAM D
IPC: B29C48/154
Filed: 2006-06-19
Granted: 2012-10-16
Abstract: A release liner web has thermoplastic membranes coated on opposite sides of the release liner web that are thermoplastically fused proximally to an edge of the release liner web, nearly doubling the width of thermoplastic membranes that can be prepared using conventional equipment. Also described are geomembranes prepared from an amorphous or semi-crystalline thermoplastic sheet material and having a high gloss surface, and methods of manufacture and use of same.
Patent CA-2615987-C (CA)
Inventor: SCHROEDER SCOTT
IPC: F25J3/06
Filed: 2006-07-25
Granted: 2012-03-20
Abstract: L'invention concerne un procédé permettant de récupérer des liquides du gaz naturel (LGN) du gaz naturel liquéfié (GNL). Le flux de charge du GNL est soumis à un procédé de séparation en deux étapes où les fonds de la séparation de la première étape contenant des hydrocarbures C2+ sont divisés en deux parties, dont l'une est chauffée et utilisée comme reflux lors de la séparation de la seconde étape pour récupérer le produit LGN.
Patent CA-2631660-C (CA)
Title: Analysis appliance for analysis of a sample on a test element
Inventor: RIEBEL STEFAN
IPC: G01N33/487
Filed: 2006-10-24
Granted: 2012-01-03
Abstract: The invention relates to an analysis appliance for analysis of a sample on a test element, containing at least one component (123, 124, 125, 126, 127, 128, 129, 130, 131, 132) which makes electrical contact for electrical power transmission, which is suitable for producing an electrical contact with at least one further component. In this case, the component (123, 124, 125, 126, 127, 128, 129, 130, 131, 132) which makes electrical contact is an injection-molded circuit mount (MID) (molded interconnect device).
Patent CA-2645758-C (CA)
Inventor: RANK DAVID R
IPC: C12N11/00
Filed: 2007-03-29
Granted: 2016-08-09
Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
Patent CA-2649532-C (CA)
Title: Rotary-valve and adsorption separation system
Inventor: TAKEMASA KENJI
IPC: F16K11/074
Filed: 2007-04-26
Granted: 2013-05-21
Abstract: A rotary valve comprising sliding members for supplying treatment gas containing water vapor to a plurality of treatment processes is provided. The rotary valve comprises sliding members (1, 2; 4, 6), through which open flow passages (8, 9, 10), having sliding surfaces slidable to each other and a mechanical seal mechanism for switching the flow passages (8, 9, 10) while sealing fluid by preliminarily pressing the sliding surfaces, wherein the sliding surface of each sliding members (1, 2; 4, 6) is made of hydrophobic material (2, 4) different in hardness from the other.
Patent CA-2651532-C (CA)
Inventor: GRALL PATRICK
IPC: B32B15/14
Filed: 2007-06-07
Granted: 2010-10-12
Abstract: The invention concerns a roofing underlay screen (100) including : - an initial layer (102) made of an initial material forming a thermal reflective barrier; - a second layer (108) made of a second woven material stuck to the first layer (102); - a third layer (106) made of a third isolating material, which is stuck to the second layer (108); and - a fourth layer (104) made of a fourth material forming a thermal reflective barrier and stuck to the third layer (106); the first and second layers having microperforations (110) to ensure the permeability for water vapour and impermeability for water and the fourth layer having perforations (112) to ensure permeability for water vapour.
Patent CA-2655705-C (CA)
Inventor: RICHER SCOTT A SR
IPC: B66F7/00
Filed: 2009-02-26
Granted: 2014-09-30
Abstract: A vehicle for transporting a ride-on trowel includes a vehicle frame forming a bay sized to receive the ride-on trowel and a system for supporting the ride-on trowel from the vehicle frame. The vehicle frame includes a lower frame that surrounds the bay on three sides. The lower frame has an open rear end and a tapered front end and is configured to closely match the shape of the ride-on trowel outer frame.
Patent CA-2656098-C (CA)
Title: Diet beverage products comprising rebaudioside a, erythritol or tagatose and an acidulant
Inventor: TALEBI FARI
IPC: A23L27/30
Filed: 2008-03-13
Granted: 2012-07-17
Abstract: Beverage products and methods for making the same are disclosed. The beverage products comprise a non-nutritive sweetener comprising rebaudioside A and at least one of tagatose, and erythritol, and an acidulant comprising lactic, tartaric, and citric acids.
Patent CA-2658143-C (CA)
Inventor: BAINBRIDGE GEOFFREY
IPC: G01V1/18
Filed: 2009-03-06
Granted: 2013-06-04
Abstract: A broadband weak-motion seismometer includes: a frame, a mass, a suspension means for movably connecting the mass to the frame, a sensing transducer for measuring displacement of the mass with respect to the frame and for generating a sensing transducer output signal, which is a function of the measured displacement, a forcing transducer for applying a feedback force in a predetermined direction to the mass, and a control circuit. The control circuit receives the sensing transducer output signal and generates a forcing transducer input signal that includes a self-noise component. The forcing transducer input signal is processed by the forcing transducer to apply the feedback force to maintain the mass at rest with respect to the frame. The feedback force is sufficient to counterbalance a constant acceleration of the frame of at least 0.2 m/s2 in the predetermined direction of the feedback force. The self-noise component of the forcing transducer input signal, when processed by the forcing transducer, produces variable acceleration of the mass with spectral density less than - 150 dB with respect to 1 m2/s3 at 0.01 Hz.
Patent CA-2659841-C (CA)
Inventor: NAM JONG HYUN
IPC: A61K8/97
Filed: 2007-07-26
Granted: 2013-05-28
Abstract: A hair growth stimulant is provided. The hair growth stimulant uses carbonized chestnut burrs that exhibit excellent stimulatory effects on hair restoration and hair growth effects without causing side effect and toxicity. The hair growth stimulant exhibits excellent stimulatory effects on hair restoration without causing any side effect and toxicity in humans and stimulates hair roots to greatly contribute to hair growth. Therefore, the hair growth stimulant is effective in preventing hair loss and grayness. In addition, the hair growth stimulant is formulated into a cream or ointment preparation, which is highly effective in promoting the restoration of hair, to considerably shorten the time required for the treatment of hair loss. Furthermore, the hair growth stimulant uses vegetable ingredients only, thus causing no side effect in humans. Moreover, the hair growth stimulant is softly applicable to the scalp, thus offering convenience in use.
Patent CA-2661385-C (CA)
Inventor: BARRY CHARLES F
IPC: H05K7/20
Filed: 2007-08-22
Granted: 2015-04-07
Abstract: An apparatus comprises a matrix of thermoelectric devices for applying thermal gradients across an electronic component mounted in a PCB substrate within an enclosed housing. A matrix of thermosensitive devices are placed around the perimeter of the electronic component to measure thermal gradients associated with the component. A controller controls the matrix of thermoelectric devices based on the thermal gradients measured by the matrix of thermosensitive devices with a matrix of thermocouple coefficients.
Patent CA-2662565-C (CA)
Inventor: UNDHEIM KJELL
IPC: A61K31/7076
Filed: 2007-09-17
Granted: 2013-12-24
Abstract: This invention relates to a process for the preparation of an (Rp)-8-substituted adenosine-3',5'-cyclic phosphorothioic acid, or a salt or ester thereof, which comprises P-amidating 8-bromoadenosine-3',5'-cyclic phosphoric acid, and reacting the P-amidate with a base and with carbon disulphide to yield (Rp)-8-bromoadenosine-3',5'-cyclic phosphorothioic acid or a salt or ester thereof.
Patent CA-2667238-C (CA)
Title: Systeme de culture cellulaire, procede de production associe et utilisation associee dans l'investigation preclinique
Inventor: SCHMOLZ MANFRED
IPC: C12N5/078
Filed: 2007-10-25
Granted: 2018-09-04
Abstract: L'invention concerne un système de culture cellulaire, en particulier pour l'expérimentation préclinique de substances actives, comprenant un premier et un deuxième compartiment qui sont en communication mutuelle par l'intermédiaire d'une couche séparatrice, disposée entre le premier et le deuxième compartiment et perméable aux substances secrétées par les cellules. Le premier compartiment présente une culture syntopique avec des cellules tissulaires et des cellules immunitaires, et le deuxième compartiment présente une culture de cellules sanguines. L'invention concerne en outre un procédé correspondant ainsi qu'un kit et des utilisations pour l'expérimentation préclinique de substances actives.
Patent CA-2671119-C (CA)
Inventor: MUIRE LINWOOD BLANTON III
IPC: C08L75/04
Filed: 2007-10-29
Granted: 2011-11-29
Abstract: Disclosed is a resin composition for toners, which contains a resin (D) obtained by reacting a styrene polymer (A) containing an active hydrogen group and having a peak molecular weight (Mp) of not less than 30,000 but not more than 2,000,000, a styrene polymer (B) containing a carboxyl group and having a peak molecular weight (Mp) of not less than 2,000 but not more than 20,000, and a crosslinkable compound (C) having an isocyanate group.
Patent CA-2677759-C (CA)
Title: An elongate element tensioning member
Inventor: SPEARING ANTHONY JOHN SPENCER
IPC: E21D21/02
Filed: 2005-09-20
Granted: 2012-11-27
Abstract: An adjustable yield rock bolt that comprises an elongated tensile support member that interacts with at least one gouging member and a receiving member capable of receiving the elongated tensile support member and hold the gouging member segment there between, wherein the elongated tensile support member extends beyond the receiving member a length that corresponds to a predetermined amount of yield before ultimate failure. The bolt has adjustability by allowing for controlled yield by gouging of the elongated tensile support member for any length of displacement.
Patent CA-2682847-C (CA)
Title: Couvercle pour milieu de croissance vegetale
Inventor: GALLO STEVEN WILLIAM
IPC: A01G31/00
Filed: 2008-04-02
Granted: 2016-07-19
Abstract: L'invention concerne un dispositif servant à couvrir un milieu de croissance végétale. Le dispositif comprend une feuille qui définit une ouverture. Un ou plusieurs éléments saillants se déploient depuis la feuille de manière à entrer en contact avec une surface supérieure du milieu de croissance végétale. Une paroi est fixée d'une seule pièce à chaque bord de la feuille. Chaque paroi comporte une série de nervures.
Patent CA-2685092-C (CA)
Inventor: CAI ZHIJUN
IPC: H04W4/00
Filed: 2008-04-18
Granted: 2013-10-01
Abstract: A system for providing a service is provided. The system includes a central control to promote a plurality of cells to use a first counting method to determine whether user equipment within the plurality of cells are interested in the service. Based on responses from at least one of the cells having interested user equipment, the central control promotes the at least one of the cells to either provide the service via point-to-multipoint broadcast, or use a second counting method to determine whether to provide the service via point-to-multipoint broadcast or point-to-point communication.
Patent CA-2685762-C (CA)
Inventor: HADDAD ERIC O M
IPC: F21S8/08
Filed: 2009-11-12
Granted: 2017-03-14
Abstract: A luminaire adapted to being mounted at the top of a post having a design reducing maintenance costs. The luminaire has a capital with a globe mounted thereon forming an optical chamber, the capital has a front access area with a front access door hingedly attached thereto and optionally has a tool-less latch capable of holding the front access door over the front access area. The capital has an opening in a top portion thereof into the optical chamber, optionally, a relamping module extends from the inside of the capital, through the opening and up into a central portion of the optical chamber and has a lamp socket thereon. The relamping module may be removed without manipulation of the globe or globe roof. The luminaire may also have electrical gear within the capital attached to a tray wherein the tray is removably attached to an internal portion of the capital. The globe and globe roof may remain stationary during typical maintenance processes such as relamping or maintenance of electrical gear.