baber/WOPTO huggingface dataset:
Patent CA-2480469-A1 (CA)
Inventor: HORPPU PETRI
IPC: A61M39/02
Filed: 2003-03-12
Abstract: L'invention concerne un ensemble de transfert de fluide, un récipient à médicament, et un procédé permettant un transfert de fluide dans un système à perfusion. L'ensemble (100) comprend un récipient à fluide (101) contenant un fluide de perfusion (102) et un récipient à médicament (103 ; 203). Le récipient à fluide (101) présente au moins une ouverture d'entrée (105 ; 106) pour la réception d'une substance médicale (104 ; 204) en provenance du récipient à médicament (103 ; 203). L'ensemble comprend en outre au moins une barrière de fluide (107 ; 108) pour le réglage du passage de fluide entre le récipient à médicament (103 ; 203) et le récipient à fluide (101). L'ouverture d'entrée (105 ; 106) présente un premier connecteur Luer-Lok (110 ; 111), et le récipient à médicament (103 ; 203) est scellé par un capuchon (112 ; 212) présentant un second connecteur Luer-Lok (113 ; 213) permettant sa fixation au premier connecteur Luer-Lok (110 ; 111). La barrière de fluide (107, 109 ; 108) est conçue et agencée de manière à être rompue par une force extérieure pour permettre le passage du fluide.
Patent CA-2480845-A1 (CA)
Title: Adipocyte complement related protein zacrp8
Inventor: PIDDINGTON CHRISTOPHER S
IPC: A61K38/00
Filed: 2003-04-25
Abstract: Novel zacrp8 polypeptides, polynucleotides encoding the polypeptides, and related compositions and methods of using are disclosed. Also disclosed are antibodies to the zacrp8 protein or fragments thereof.
Patent CA-2481139-A1 (CA)
Inventor: SCHANTZ STAFFAN
IPC: C08F220/12
Filed: 2003-04-09
Abstract: The present invention provides a novel film coating dispersion obtainable by the polymerization of the following monomers in water: acrylic acid or an ester thereof in the range 40 to 80 % by weight; methacrylic acid or an ester thereof in the range 20 to 60 % by weight; and a polymerizable surfactant in the range 0.01 to 9 % by weight. The dispersion is suitable for coating pharmaceutical formulations to provide controlled release of the active ingredient.
Patent CA-2483699-A1 (CA)
Title: Footwear sole component with a single sealed chamber
Inventor: SWIGART JOHN F
IPC: A43B13/18
Filed: 2003-05-08
Abstract: A sole component for footwear combining the desirable response characteristics of a fluid filled chamber and an elastomeric material. The chamber (14, 14') can be formed as a single bladder chamber (14, 16) in contact with an elastomeric midsole (12), or a single chamber formed by a sealing (19) a void in elastomeric material. The interface between the chamber and elastomeric material is sloped and gradual so that the shape of the chamber and its placement in a midsole determine the combination of response characteristics in the sole component. The chamber (14, 14') has a relatively simple shape with one axis of symmetry with a rounded portion (27) and a narrow portion (29). Varying the placement of the chamber in the elastomeric material can simulate the impact response of more complex and expensive systems with only a single chamber shape that needs to be stocked. The chamber has a relatively large volume, is devoid of internal connections, and has an internal pressure within 5 psi if ambient pressure, and preferably at ambient pressure. Since air is used as the fluid, no specialized gases are required. No specialized films or bladder materials are required where the chamber is formed as a bladder, since the bladder is not highly pressurized. Manufacture is simplified and design flexibility enhanced with only one type of air chamber.
Patent CA-2484513-A1 (CA)
Inventor: MOLTENI MARCO
IPC: H04L45/02
Filed: 2003-08-14
Abstract: A mobile router is configured for attaching to a selected router in a mobile network based on identifying a network topology model of the mobile network from received router advertisement messages that include tree information option fields specifying attributes of the network topology model. The mobil e router selects which router advertisement originator to attach to based on correlating the attributes of the router advertisement originators relative to identified priorities, and orders the router advertisement originators withi n a default router list based on the identified priorities. The mobile router attaches to one of the routers in the ordered default router list having a higher priority, and upon attaching to the router advertisement originator a s its attachment router, the mobile router transmits its own corresponding router advertisement message including a corresponding tree option field tha t specifies the attributes of the mobile router within the network topology model, enabling other routers to selectively connect and/or reconnect within the mobile network based on their respective identified preferences.
Patent CA-2484550-A1 (CA)
Inventor: GOEDTLER PETER
IPC: G07F19/00
Filed: 2003-08-08
Abstract: Publié sans précis
Patent CA-2484809-A1 (CA)
Title: Control pin
Inventor: VINCENT MARK
IPC: B22D41/18
Filed: 2004-10-15
Abstract: A control pin (12) for controlling the flow of liquid metal in a casting process includes an elongate body member (34), the body member being made at least partially of a composite ceramic material that includes a fibrous reinforcing material embedded within a ceramic matrix. The body member (34) is preferably hollow and includes a wear-resistant tip (36) at one end.
Patent CA-2489432-A1 (CA)
Title: Procede de fabrication d'articles superelastiques en titane et articles derives
Inventor: WU MING H
IPC: C22C14/00
Filed: 2003-06-27
Abstract: L'invention concerne un article que l'on fabrique à partir d'une composition renfermant entre environ 8 et environ 10 % en poids de molybdène, entre environ 2,8 et environ 6 % en poids d'aluminium, jusqu'à environ 2 % en poids de chrome, jusqu'à environ 2 % en poids de vanadium, jusqu'à environ 4 % en poids de niobium, le reste étant du titane, les pourcentages en poids dépendant du poids total de la composition d'alliage. On met en oeuvre un procédé pour la fabrication d'un article consistant à façonner une forme à partir d'une composition renfermant entre environ 8 et environ 10 % en poids de molybdène, entre environ 2,8 et environ 6 % en poids d'aluminium,, jusqu'à environ 2 % en poids de chrome, jusqu'à environ 2 % en poids de vanadium, jusqu'à environ 4 % en poids de niobium, le reste étant du titane, les pourcentages en poids dépendant du poids total de la composition d'alliage ; à travailler à froid la forme ; et à traiter thermiquement la forme.
Patent CA-2496541-A1 (CA)
Title: Systeme et methode permettant d'induire une hypothermie et un rechauffement via la membrane de la muqueuse rectale
Inventor: GONZALES GILBERT R
IPC: A61F7/12
Filed: 2003-07-08
Abstract: L'invention concerne un système et une technique de refroidissement et de réchauffement du système nerveux central reposant sur l'emploi d'un tube d'alimentation (12) dont une des extrémités peut être raccordée à une source (15) de liquide. Une structure de tête (14) est raccordée à l'autre extrémité du tube d'alimentation (12), le liquide de refroidissement ou de réchauffage étant dirigée via le tube (12) vers la structure de tête (14). La structure de tête (14) est conçue pour être placée dans la cavité rectale (30) du patient de telle sorte que soit une surface de contact (36) de la structure de tête (14) ou le fluide lui-même se trouve directement en contact avec la membrane de la muqueuse rectale. Un dispositif d'inversion du flux veineux vertébral par le plexus de Batson permet d'amener du sang refroidi ou réchauffé directement aux structures vertébrales. Sont décrites des méthodes uniques en leur genre d'utilisation dudit système pour le refroidissement et le réchauffement sélectifs des structures du systèmes nerveux central chez un patient.
Patent CA-2497135-A1 (CA)
Title: Scaffold, and girder intended for such a scaffold, and method for building a scaffold
Inventor: VAN DEN GOORBERGH ANTON JACOBU
IPC: E04G7/22
Filed: 2002-08-29
Abstract: A scaffold, provided with uprights (1) and girders (2), wherein, at at least one end face (3) each girder (2) is integrally provided with a coupling means (4) for detachably coupling the girder (2) to a smooth part of an upright (1).  The invention further provides a method for building a scaffold, wherein uprights (1) and girders (2) are coupled to each other, wherein at end faces (3), the girders (2) are integrally provided with coupling means (4) for coupling the girders (2) to the uprights (1), wherein a base for a scaffold floor is set up at a desired height via the following steps to be carried out in suitable order : a) uprights (1) are erected at desired positions; and b) at the desired height, girders (2) are coupled to smooth parts of the uprights (1) via the respective coupling means (4).
Patent CA-2497392-A1 (CA)
Inventor: TIRKKONEN OLAV
IPC: H04J99/00
Filed: 2004-02-24
Abstract: The present invention is concerned with optimising bit loading and power allocation in a communication system for transferring data between a transmitter and a receiver over a plurality of channels. The system comprises modulation circuitry having a plurality of different modulation alphabets thereby providing a set of possible bit loading sequences. The system also has circuitry for determining the power to be allocated for each bit loading sequence based on minimising the error rate and circuitry for selecting the bit loading sequence with the lowest bit error rate.
Patent CA-2498803-A1 (CA)
Title: Methods of assessing endothelial dysfunction using acute transient response following fat administration
Inventor: BROWN W VIRGIL
IPC: G01N33/92
Filed: 2003-09-11
Abstract: The present invention provides methods utilizing the fat-induced antibody response (FIAR) to assess endothelial function. Additional methods are provided that utilize FIAR for diagnosing and monitoring the progression of vascular diseases, the success of treatment for these diseases, and as a measure of the oxidative stress imposed upon vascular endothelium. Still more methods are provided for measuring the oxidation products of lipids in blood following the administration of a polyunsaturated fatty acid (fat-induced acute response) to monitor the treatment success of a vascular disease, for monitoring the degree of endothelial inflammation, and for diagnosing and monitoring the progression of a cardiovascular disease.
Patent CA-2500453-A1 (CA)
Inventor: GONNELLI ROBERT R
IPC: A61M37/00
Filed: 2002-09-30
Abstract: Membrane containing microneedles, microneedle arrays, and needles, and syste ms and methods relating to same are disclosed.
Patent CA-2502885-A1 (CA)
Title: System for remotely starting the engine of a vehicle that has a manual transmission
Inventor: DERY NORMAND
IPC: G06F19/00
Filed: 2005-03-31
Abstract: A slave controller for mounting in a vehicle having an engine for driving at least one wheel of the vehicle via a manual transmission and a cabin having a plurality of components for operation by a user of the vehicle while in the cabin. The slave controller has a control module responsive to an RF  signal conveying an engine start command for starting the engine of the vehicle. The control module is capable of performing a transmission state check to determine if the engine is in a driving relationship with the wheel. When the transmission state check is performed and the control module determines that the engine is in a driving relationship with the wheel, the control module acquires an operational state preventing starting of the engine in response to the RF signal.  The control module is responsive to actuation of one or more of the plurality of components to initiate the transmission state check.
Patent CA-2502984-A1 (CA)
Title: Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use
Inventor: REED DAVID M
IPC: A61B17/32
Filed: 2003-10-27
Abstract: Surgical instruments are disclosed that utilize high-pressure liquid jets to perform a variety of useful functions. In certain embodiments, surgical instruments are described incorporating one or more liquid jets utilized to contact tissue excised by a non-liquid jet tissue-cutting component of the surgical instrument for the purpose of further cutting the excised tissue and/or fragmenting and/or disaggregating at least a portion of the excised tissue into a plurality of small particles and/or facilitating or assisting removal of excised tissue from a surgical site without the need to remove th e instrument from the surgical site. In certain embodiments, a liquid jet of a surgical instrument can be utilized for the purpose of excising tissue of a patient immobilized and/or manipulated by the surgical instrument. Also described are surgical devices of the type characterized by curettes, rongeurs, bone punches, bone cutting forceps, morcellators, surgical micrograspers, with functionality and performance supplemented by the integration of a liquid jet.
Patent CA-2503304-A1 (CA)
Title: Soft hydrophilic tissue products containing polysiloxane and having unique absorbent properties
Inventor: MOLINE DAVID ANDREW
IPC: D21H11/20
Filed: 2003-10-22
Abstract: The present invention is a tissue product (10) having two outer surfaces (30, 32) and at least one layered tissue sheet (12, 12a). The layered tissue sheet (12, 12a) has two outer layers (14, 16; 20, 22). The tissue product (10) comprises at least one layer of the layered tissue sheet (12, 12a) comprises polysiloxane pretreated pulp fibers and at least one layer of the layered tissue sheet comprises non-treated pulp fibers. At least one layer of the layered tissue sheet comprises polysiloxane pretreated pulp fibers such that one layer comprising polysiloxane pretreated pulp fibers is adjacent to a layer comprising non-treated pulp fibers.
Patent CA-2503588-A1 (CA)
Inventor: GUNTRIP STEPHEN BARRY
IPC: C07D215/227
Filed: 2003-10-24
Abstract: The present invention relates to novel compounds of formula (I), to a process for their manufacture, to pharmaceutical compositions containing them, and to their use in therapy, in particular their use in the prophylaxis and treatment of respiratory diseases.
Patent CA-2503768-A1 (CA)
Title: Biliquid foam furniture polish
Inventor: OAKESON RALPH W
IPC: C11D3/37
Filed: 2003-11-06
Abstract: Furniture polishes, and methods for their use, are disclosed. The polishes are liquids in the form of a dispersion which is a biliquid foam with a thickener, where the foam is structured as an oil-in-water complex. The dispersion has an oil portion having a polysiloxane and/or a hydrocarbon oil such as a mineral oil. There is also surfactant such as one nonionic surfactant and one more polar surfactant. Water is also provided. The polish is preferably essentially free alcohols.
Patent CA-2508491-A1 (CA)
Title: Happiknees
Inventor: HEN-BOISEN JANIS ELIZABETH
IPC: A41D11/00
Filed: 2005-05-13
Abstract: Shock-absorptive pants for infants, having non-removable knee and shin pads, of foam and fleece.   This invention may be used for the protection of the knees and shins of infants, against injuries sustained on surfaces during the crawling and walking phases of development.    An extended crawling phase is known to improve upper body strength, and the encouragement of exploration of the environment aids in the development of normal healthy motor skills. An infant confidently and comfortably exploring his surroundings has an increased number of opportunities for learning from the environment. The main components of this invention are the use of stretch fabric for the construction of the pants, medium density polyurethane foam pads from mid thigh to ankle, fleece fabric covering the foam pads, minimization of the numbers of seams and hems in contact with the skin, and size adjustability features.      This invention is referred to as "Happiknees".
Patent CA-2510384-A1 (CA)
Title: Load lifting device
Inventor: GONZI FABRIZIO
IPC: B66F7/06
Filed: 2005-06-21
Abstract: A load lifting device comprises a lower structure (2), an upper structure (3) movable with respect to the lower structure between a lowered position and a raised position, a scissors-like pantograph, comprising at least two arms (5, 6) mutually articulated according to a X-shape, connecting the upper structure (3) to the lower structure (2), and an actuator device (19) controlling the position of a connecting element (22) which connects the actuator (19) to one arm (5) of the pantograph and having a cam-following element (26) cooperating with a fixed cam (28). The actuator (19) is articulated to the connecting element (22) around an axis (21) which is located below the articulation axis (23) of the connecting element (22) to the arm (5) of the pantograph, in such a way that, when the actuator (19) is activated to cause the lifting movement of the device, the connecting element (22) acts as a pushing strut subjected substantially to compression between the cam (28) and said articulated arm (5). Preferably the actuator (19) comprises a hoist device with a belt, chord or chain engaging a number of pulleys.
Patent CA-2511148-A1 (CA)
Title: Spark gap apparatus and method for electrostatic discharge protection
Inventor: CHEUNG TIM O
IPC: H04Q7/32
Filed: 2005-06-29
Abstract: An apparatus for providing electrostatic discharge protection includes a first conductive trace and a second conductive trace. The first conductive trace defines a first conductive periphery and is deposited on a first surface. The second conductive trace defines a second conductive periphery and is deposited on a second surface. The second surface is spaced apart from the first surface by a gap distance and in parallel relation so that a spark gap is defined by the gap distance between the first conductive periphery and the second conductive periphery.
Patent CA-2512984-A1 (CA)
Inventor: COPELAND RICHARD L
IPC: H01Q7/08
Filed: 2004-01-14
Abstract: An electronic article surveillance antenna system for wide exit interrogation zones is provided. In a first aspect, a first and a second transmit antenna, each adapted for installation on opposite sides of a wide interrogation zone.  A third transmit antenna is adapted for installation adjacent the ceiling of the wide interrogation zone. The first, second, and third transmit antennas are connectable to a transmitter for generation of an interrogation signal for transmission into the wide interrogation zone. A plurality of amorphous core receiver antennas are adapted for installation in the grout region of a floor of the wide interrogation zone. The output of each of the plurality of amorphous core receiver antennas are connectable to a receiver for detection of a response signal from an electronic article surveillance tag disposed in the wide interrogation zone. The response signal is responsive to the interrogation signal
Patent CA-2513547-A1 (CA)
Inventor: THAEMLITZ CARL J
IPC: C09K8/36
Filed: 2004-01-08
Abstract: An invert emulsion fluid, method for making same, and method for using same as a servicing fluid in a well bore. The invert emulsion fluid contains an oleaginous fluid, a non-~oleaginous fluid, and an emulsifier comprising one or more amines generally represented by the formula: wherein R is a cycloaliphatic hydrocarbon, each R' may be the same or different and is H or an alkyl having from about 1 to about 3 carbon atoms, each A may be the same or different and is NH or 0, and the sum of x and y ranges from about 1 to about 20. In a preferred embodiment, R is a radical selected from the group consisting of abietyl, dihydroabietyl, tetrahydroabietyl, and dehydroabietyl, R' is H, and A is 0.
Patent CA-2515872-A1 (CA)
Inventor: HIGUCHI NOBUYUKI
IPC: A23L17/40
Filed: 2005-08-12
Abstract: The prawn preservative of the invention includes an ascorbic acid compound at effective concentration and a reducing sugar compound in a ratio of 0.1-1 to the ascorbic acid compound contained. The method of preserving a prawn according to the invention includes subjecting a prawn maintained in a living state, in a raw state not undergoing apparent denaturation after death, or in a raw state not undergoing apparent denaturation after the thaw from a frozen state to treatment by dipping in the range of 0.3 to 5 minutes in a prawn preservation treatment solution consisting of an aqueous solution having an ascorbic acid compound at effective concentration and a reducing sugar compound in a ratio of 0.1-1 to the ascorbic acid compound contained, and then preserving the prawn under refrigeration or freezing.
Patent CA-2518247-A1 (CA)
Title: Apparatus and method for continuous production of paint with automatic adjustment of color
Inventor: WIERZBICKI DANIEL S
IPC: B01F15/04
Filed: 2004-03-04
Abstract: A production system for continuously producing a paint composition. The production system includes a main mixing pipe connected to storage vessels to continuously receive flows of paint components from the storage vessels. The flows of the paint components are mixed together in the main mixing pipe to form a continuous flow of a paint composition. A fluid inspection cell is connected to the main mixing pipe for continuously receiving a sample portion of the flow of the paint composition. A spectrophotometer is positioned to view the sample portion of the flow of the paint composition through a window of the fluid inspection cell. The spectrophotometer transmits measured color values to a control unit, which generates control signals in response thereto.  The control signals are transmitted to colorant pumps, which pump colorants to the main mixing pipe in response to the control signals.
Patent CA-2518810-A1 (CA)
Inventor: TANAHASHI NORIO
IPC: C09J7/20
Filed: 2004-03-11
Abstract: An adhesive tape may include a tape body to be adhered to an adherend, a positioning tab positioned on one end periphery 4a of the tape body, and a release sheet provided on a rear side of the tape body. The positioning tab and the tape body are interconnected via a connecting portion that is positioned therebetween. The connecting portion is arranged and constructed to be removed.
Patent CA-2519016-A1 (CA)
Inventor: CATES LARRY E
IPC: F27D21/00
Filed: 2004-03-04
Abstract: A system for optically analyzing a molten metal bath (4) wherein a high velocity gas stream (3) is passed from a lance (1) to the bath (4) and is maintained coherent by a flame envelope (2) to provide a clear sight pathway through the gas stream (3) for sighting the molten metal bath longitudinally through the gas stream from a remote or spaced sighting point (9).
Patent CA-2519834-A1 (CA)
Inventor: HOLLEY JOHN M JR
IPC: B65D71/36
Filed: 2004-03-19
Abstract: A package comprises an article group formed of at least two vertically arranged tiers of cylindrical articles (C) disposed on their sides in a side-by-side parallel fashion, and a carton disposed around the group. The carton comprises a top wall (16), opposed side walls (14, 18), an end wall (30b, 32b) and an article dispenser (D). The side walls (14, 18) are disposed alongside the ends of the articles of the group while the end wall (30b, 32b) is disposed adjacent to the side walls of the adjacent endmost articles. The dispenser (D) includes a corner portion of the carton formed from and detachably connected to the top, side and end walls to be removed from the carton to thereby define an opening for exposing at least some of the articles for removal. The opening is shaped to define a recess (83) in each side wall to reveal at least a part of the endmost article in the lowermost tier of the article group.
Patent CA-2522428-A1 (CA)
Inventor: CUGNET TIM
IPC: E21B41/00
Filed: 2005-10-06
Abstract: A wellhead gas recovery system and method for the generation of power from wellhead gas is provided. A gas conduit is used to direct wellhead gas from a wellhead casing or wellhead bore to a stirling engine where the wellhead gas is used as the fuel source for the stirling engine. The wellhead gas is ignited and the burning wellhead gas is used as the heat source for the stirling engine. The thermal energy from the burning wellhead gas is converted transferred into motion by the stirling engine and the output of the stirling engine can be used to drive devices at the wellsite, generate electricity or other use.