baber/WOPTO huggingface dataset:
Patent CA-2474421-A1 (CA)
Inventor: STERN ROGER
IPC: A61N1/40
Filed: 2003-02-05
Abstract: A handpiece that includes a handpiece assembly, a handpiece housing and a cooling fluidic medium valve member. An electrode assembly is coupled to the handpiece housing. The electrode assembly has a least one RF electrode that is capacitively coupled to a skin surface when at least a portion of the RF electrode is in contact with the skin surface.
Patent CA-2475581-A1 (CA)
Inventor: BURGESS MICHAEL
IPC: B25D1/14
Filed: 2004-07-23
Abstract: A double-headed striking tool is provided with a first and second head of approximately equal mass mounted at opposing ends of a handle such that the first and second head are aligned at a right angle to each other. The handle is shaped to provide an aligned grip with an expanded or flared midsection that tapers to a smaller cross-sectional area at the opposing ends. The first and second head may be formed with a crown or bevelled strike face and a curved or straight claw. A carrier for a double-headed striking tool comprises a keyhole-shaped receptacle for inserting the strike face of the tool, and suspending the tool by its neck.
Patent CA-2478561-A1 (CA)
Inventor: MURDELL RACHEL T
IPC: A61L9/12
Filed: 2003-02-27
Abstract: Methods, devices, and articles for controlling the release of volatile materials are disclosed, including, but not limited to scented materials. The method can be applied to a wide variety of different types of emitting devices.
Patent CA-2478740-A1 (CA)
Inventor: POUTRE BENOIT JOCELYN
IPC: B25B27/00
Filed: 2004-08-24
Abstract: A sweep removal tool includes a pair of claws with angled surfaces conforming to the top edge of the sweep stem to locate the tool and help distribute sweep removal impact forces. A retainer depressor centered below the claws moves the retainer to a release position and slides between the angled surfaces during sweep removal. The depressor shape assures desired tine contact, even when the sweep is at an extreme position in the range of possible mounted positions, while preventing damaging contact as the depressor moves relative to the retainer during sweep removal. A curved surface extends between the claws and the depressor and facilitates free pivoting of the tine about the claw contact points to depress the retainer. The tool bottoms against the sweep when the depressor is moved to the release position to prevent retained damage from removal impact forces.
Patent CA-2479657-A1 (CA)
Title: Doped group iii-v nitride materials, and microelectronic devices and device precursor structures comprising same
Inventor: BRANDES GEORGE R
IPC: H01L29/20
Filed: 2003-03-19
Abstract: A Group III-V nitride microelectronic device structure including a delta doped layer (24) and/or a doped superlattice. A delta doping method is described, including the steps of: depositing semiconductor material on a substrate by a first epitaxial film growth process; terminating the deposition of semiconductor material on the substrate to present an epitaxial film surface;  delta doping the semiconductor material at the epitaxial film surface, to form a delta doping layer thereon; terminating the delta doping; resuming deposition of semiconductor material to deposit semiconductor material on the delta doping layer, in a second epitaxial film growth process; and continuing the semiconductor material second epitaxial film growth process to a predetermined extent, to form a doped microelectronic device structure, wherein the delta doping layer (24) is internalized in semiconductor material deposited in the first and second epitaxial film growth processes.
Patent CA-2484049-A1 (CA)
Title: Adjuvant pour vaccins
Inventor: BRAUN RALPH PATRICK
IPC: A61K39/00
Filed: 2003-03-19
Abstract: L'invention concerne les domaines des vaccins, des adjuvants pour vaccins, de la biologie moléculaire et de l'immunologie, et elle concerne d'une manière générale des techniques d'immunisation à adjuvants et acides nucléiques. Plus spécifiquement, l'invention concerne certaines compositions d'adjuvants, et des stratégies d'immunisation par vaccins et/ou acides nucléiques mettant en oeuvre lesdites compositions.
Patent CA-2486404-A1 (CA)
Title: Low ash stationary gas engine lubricant
Inventor: BARNES W PRESTON
IPC: C10M159/24
Filed: 2003-05-14
Abstract: A low-ash, low-phosphorus lubricant composition suitable for use in a stationary gas engine includes an oil of lubricating viscosity, 1.5 to 8 percent of a succinimide dispersant, 0.8 to 4.0 percent of a hindered, ester - substituted phenol antioxidant, and at least one metal-containing sulfonate detergent or metal-containing phenate detergent, in an amount which provides 1.1 to 2.1 percent by weight of said sulfonate or phenate moieties exclusive of the weight of the metal moieties. The lubricant contains up to 0.08 perce nt by weight phosphorus and up to 1.25 percent sulfated ash.
Patent CA-2487181-A1 (CA)
Inventor: ARAYA KATSUHIRO
IPC: H04B10/564
Filed: 2001-07-05
Abstract: With respect to the relative intensity noise (RIN) for inputs to an optical modulator or the signal-to-noise ratio (SNR) for outputs therefrom, the optical modulator modulating coherent lights of different wavelengths obtained by slicing a spectrum of the multi-wavelength light, the shape of a spectrum of a multi-wavelength light is controlled so that predetermined RIN and SNR can be obtained in accordance with transmission system parameters (the type and distance of optical fibers, the number of repeaters), thus enabling design meeting a performance specification for a conventional transmission section using semiconductor lasers.
Patent CA-2487995-A1 (CA)
Title: Product labelling
Inventor: SLEIMAN JOSEPH Z
IPC: B65C3/00
Filed: 2004-11-19
Abstract: A product labelling apparatus has a plurality of labellers, an imager for imaging products; and a processor responsive to an output of the imager and operatively connected to a control input of each of the labellers. The processor processes an image received from the imager to identify a portion of a product which portion will pass a target area of a given labeller. The processor then tracks progress of that portion of the product and controls an appropriate one of the labellers to label the portion of the product when that portion of the product is at the target area of the given labeller.
Patent CA-2489586-A1 (CA)
Title: Drainage catheter
Inventor: MAGNUSSON ANDERS
IPC: A61M1/00
Filed: 2003-06-27
Abstract: A catheter includes a tubular body, a ring member, and at least one elongate member. The tubular body has a distal region. The ring member encircles at least a portion of the circumference of the tubular member. The one elongate member has a proximal end and a distal end, the distal end of the elongate member being coupled to the distal region of the tubular body and the proxim al end being attached to the ring member. Forming a loop in a distal end of a catheter includes pulling a ring that encircles at least a portion of the circumference of the catheter. The ring is attached to a proximal end of an elongate member, a distal end of the elongate member is attached to a distal end of the catheter, and the elongate member is positioned along the outside surface of the catheter.
Patent CA-2491225-A1 (CA)
Title: Pet drinking aid device
Inventor: VERDURA JAVIER
IPC: A01K1/035
Filed: 2003-06-16
Abstract: A flow control mechanism is provided for regulating the flow of fluid from a container or vessel, e.g., a plastic bottle (50) containing a fluid such as water or the like. The flow control mechanism may be advantageously employed in a variety of applications where it is desired to dispense and/or access fluids in a controlled manner, e.g., applications wherein a liquid, colloida l system, suspension or the like is to be dispensed/accessed in a controlled manner. The flow control mechanisms are particularly advantageous as animal/pet drinking aids that provide animals/pets with convenient and controlled access to fluid refreshment, e.g., when away from a home-based water bowl. An exemplary control mechanism includes a cap member (102), overcap (502) and ball (114) captured therebetween. The cap member (102) may be secured to a fluid-containing vessel and used to regulate or control the flow of fluid therefrom.
Patent CA-2495933-A1 (CA)
Title: Command based group sms with mobile message receiver and server
Inventor: KEYANI PEDRAM
IPC: H04L12/56
Filed: 2005-02-03
Abstract: Disclosed is a unique system and method that facilitate group communication using SMS text messaging and a plurality of SMS based commands. More specifically, the system and method make use of mobile communication devices such as mobile or cellular phones, smart phones, and/or PDAs which are equipped with SMS capabilities. Communication within a group of users can be accomplished in part by creating a text message and sending it to at least one communication server by way of at least one common access number. The communication server can analyze the message to determine the recipient group and broadcast the message to the members of the group in real-time or near real-time. Groups can be user-defined and managed dynamically by users using either a website interface or a mobile communication device interface at any time or anywhere.      The communication server can be a suitably equipped mobile communication device or a separate server can be employed.
Patent CA-2497480-A1 (CA)
Title: Jaquette d`hopital
Inventor: PROVOST CLAIRE
IPC: A41D13/12
Filed: 2005-02-23
Abstract: Lors d'un séjour dans un centre hospitalier, les résidents temporaires ou permanents doivent porter un vêtement adapté aux soins qu'ils doivent recevoir, donc pratique dans le por t, tant pour les résidents que pour le personnel hospitalier. Ainsi, ce vêtement, soit la jaquette d'hôpital, à manche courte et de conception très simple, est ouverte sur toute sa longueur dans le dos et s'attache avec des rubans cousus à la haute ur du cou et dans le milieu du dos. En plus de s'ouvrir dans le dos, la jaquette d'hôpital présentée ici s'ouvre sur les épaules ceci permettant plus de facilité lors du change du vêtement en question.
Patent CA-2498276-A1 (CA)
Title: Depot formulations of arylheterocyclic active agents in the form of a suspension
Inventor: SHAH JAYMIN CHANDRAKANT
IPC: A61K47/40
Filed: 2003-10-13
Abstract: A pharmaceutical kit for preparing an injectable depot formulation of an arylheterocyclic pharmaceutical compound, such as ziprasidone, and a method of preparing said depot formulation is disclosed .
Patent CA-2499056-A1 (CA)
Title: Lamination process and apparatus for alkali metals or alloys thereof
Inventor: LALIBERTE RICHARD
IPC: H01M4/13
Filed: 2003-09-18
Abstract: An apparatus for and method of manufacturing lithium or lithium alloy anodes for electrochemical cells by a lamination process wherein a lithium or lithi um alloy sheet is reduced into a thin lithium or lithium alloy film. The method and apparatus provide adjustments of the profile defined by the meeting surfaces of a pair of working rollers to compensate for thermal dilation of the working rollers or to compensate for irregular thickness of the lithium or lithium alloy sheet to control the shape and profile of the lithium or lithi um alloy film being laminated.
Patent CA-2499577-A1 (CA)
Inventor: JONES RICHARD JR
IPC: C10L3/10
Filed: 2003-09-29
Abstract: L'invention concerne un système et un procédé à faible taux d'émission de dioxyde de carbone permettant de fournir de l'énergie pour une compression frigorifique et de l'énergie électrique partagée pour un processus de liquéfaction des hydrocarbures légers.
Patent CA-2500808-A1 (CA)
Title: A cushion for a wheelchair
Inventor: CALL EVAN W
IPC: A61G5/10
Filed: 2003-10-24
Abstract: A cushion for a wheelchair, including a matrix of cushion modules, wherein each cushion module includes a cushion element that has a phase change material included in its filler material that sits above an additional cushi on element of a larger volume of filler material. The cushion also typically includes a support rail located on three sides of the matrix of cushion modules to align the body of the wheelchair user when sitting in the wheelchair. In addition, the cushion typically includes a base member that i s positioned beneath the matrix and provides stability for the cushion. The cushion elements are typically enclosed in a moisture resistant envelope.</S DOAB>
Patent CA-2501180-A1 (CA)
Inventor: WOLFMAN NEIL M
IPC: G01N33/68
Filed: 2003-10-24
Abstract: Methods and compositions for inhibiting growth and differentiation factor-8 (GDF-8) activity in vitro and in vivo are provided.The methods and composition can be used for diagnosing, preventing, or treating degenerative disorders of muscle, bone, or glucose homeostasis.
Patent CA-2501963-A1 (CA)
Title: Procede pour extraire les sterols de nature vegetale contenus dans des sous-produits de raffinage d'huiles vegetales
Inventor: RECSEG KATALIN
IPC: A61K8/63
Filed: 2002-07-02
Abstract: Cette invention se rapporte à un procédé servant à extraire les stérols et tocophérols de nature végétale contenus dans les distillats de désodorisation se formant pendant le raffinage chimique ou physique d'huiles végétales et comprenant les étapes suivantes: les acides gras libres sont extraits du distillat de désodorisation par distillation sous vide ou par saponification par solvants en continu; après extraction des acides gras libres, les matières récupérées sont mises en réaction avec un anhydride d'acide carboxylique aromatique à une température de 50 à 150· C, sous pression réduite; après le traitement avec l'anhydride, les tocophérols sont extraits de ce mélange; et les stérols libres cristallins sont extraits du résidu de distillation contenant des esters de stérols, des diglycérides et des triglycérides par transestérification.
Patent CA-2503570-A1 (CA)
Title: Remedy for overactive bladder comprising acetic acid anilide derivative as the active ingredient
Inventor: UKAI MASASHI
IPC: C07D277/40
Filed: 2003-11-04
Abstract: (R)-2-(2- aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetic acid anilide or its salt shows a potent bladder relaxation effect in "isolated rat bladder smooth muscle relaxation test", dose-dependently lowers the contraction frequency of rhythmic bladder contractions in "rat rhythmic bladder contraction measurement test"  and, moreover, prolongs the urination intervals in "urination functions measurement test on cyclophosphamide-induced overactive bladder model rat". Owing to these effects, the above compound is useful as a remedy for overactive bladder.
Patent CA-2505255-A1 (CA)
Inventor: ROEDER ALBERT
IPC: G01N27/447
Filed: 2003-11-05
Abstract: La présente invention concerne un dispositif de séparation et un procédé de séparation pour un échantillon de matière biomoléculaire, notamment des mélanges protéiques. Ce dispositif comprend un élément de séparation (10) conçu pour effectuer une séparation bidimensionnelle de préférence électrophorétique de composants de l'échantillon de matière dans la zone (30) d'un plan de séparation. Selon cette invention, l'élément de séparation (10) présente une structure de canal ou de transfert (14) permettant de transférer de façon localement précise des composants d'échantillon séparés dans une direction de transport transversale au plan de séparation sur une surface de support (16) adaptée à des recherches par spectroscopie de masse.
Patent CA-2506922-A1 (CA)
Title: Device for securing a connector
Inventor: FERDERER ALBERT
IPC: H01R13/639
Filed: 2005-05-09
Abstract: In order to secure connectors, particularly USB connectors, in a module housing of a modular connector, the invention proposes to arrange locating springs in the connecting region of the module housing, wherein said locating springs are aligned in the connecting direction and secure the connector inserted therebetween.
Patent CA-2508069-A1 (CA)
Title: Substituted pyrrolo-pyrazole derivatives as kinase inhibitors
Inventor: PEVARELLO PAOLO
IPC: A61P25/28
Filed: 2003-12-04
Abstract: Compounds represented by formula (Ia) or (lb) and wherein R and R1 are as defined in the description, and pharmaceutically acceptable salts thereof, are disclosed; the said compounds are useful in the treatment of cell cycle proliferative disorders, e.g. cancer, associated with an altered cell cycle dependent kinase activity.
Patent CA-2508140-A1 (CA)
Title: Three-wheeled braking wheelbarrow
Inventor: ALBERT BARRY R
IPC: B62B1/00
Filed: 2005-05-24
Abstract: A wheelbarrow includes three wheels so that it may be pushed without being lifted, thereby minimizing the potential for operator injuries due to lifting the wheelbarrow. A braking mechanism including a lever having one end for engaging a user's hand or foot, and another end for engaging a sprocket secured to one of the wheels, may be used to resist movement of the wheelbarrow when such movement is not desired.
Patent CA-2509164-A1 (CA)
Inventor: CHEN CHI-WEN
IPC: H01B7/00
Filed: 2005-06-06
Abstract: An electric wire includes a core unit, and a sheath surrounding the core unit. The sheath includes an inner layer surrounding the core unit, and a transparent outer layer surrounding the inner layer. The outer layer has a cross-section including a plurality of first crest regions, and a plurality of second crest regions that are alternately disposed with the first crest regions. Each of the first crest regions cooperates with an adjacent one of the second crest regions to define a trough region therebetween. Each of the first crest regions has a thickness less than that of each of the second crest regions .
Patent CA-2510398-A1 (CA)
Title: Surfactants suitable for use in potassium glyphosate formulations
Inventor: GLAENZER JEANETTE A
IPC: A01N57/18
Filed: 2001-05-21
Abstract: Provided are surfactant compounds selected from (a) monoalkoxylated amines having the formula (see formula 23) (b) alkoxylated poly(hydroxyalkyl)amines having the formula   (c) di-poly(hydroxyalkyl)amines having the formula (see formula 28) (d) alkoxylated triamines having the formula (see formula 29) (e) monoalkylated amines having the formula   (f) alkoxylated amine oxides having the formula   (g) alkoxylated amine oxides having the formula   (h) alkoxylated diamines having the formula   (i) dialkoxylated amines having the formula   (j) dialkoxylated alcohols having the formula   and (k) compounds of the formula   A-and   These compounds are useful as surfactants and may be used in an aqueous pesticidal formulation.
Patent CA-2513995-A1 (CA)
Inventor: SMITH DAVID
IPC: B65D81/00
Filed: 2004-01-23
Abstract: The present invention provides a cartridge (1) containing one or more beverage ingredients (200) and being formed from substantially air- and water-impermeable materials, the cartridge comprising or being adapted to have formed therein at least one inlet for the introduction of an aqueous medium into the cartridge and at least one outlet (122), characterised in that flow of the aqueous medium through the cartridge is generally in an inward direction from the at least one inlet to the at least one outlet.
Patent CA-2514059-A1 (CA)
Inventor: FERGUSON JEROME W
IPC: G06Q10/08
Filed: 2004-01-23
Abstract: A hazardous materials shipping system for tracking a plurality of packages containing hazardous materials. The shipping system includes a shipment orde r system configured to record shipping and hazardous materials information, an d to issue a tracking number for the package. A package tracking system tracks a path of the package through various delivery vehicles and other facilities. Information on the hazardous materials can be correlated with the delivery path of the package by a hazardous materials database system using the tracking number. Optionally, the hazardous materials database system can mak e the delivery path and hazardous materials information available to an emergency response team to facilitate containment and cleanup of hazardous materials along the path. As another advantage, the hazardous materials database system can compare the paths of various packages to determine if cross-contamination has occurred.
Patent CA-2515416-A1 (CA)
Title: Method for distribution of wireless transmit/receive unit (wtru) capability between point to point and point to multipoint services
Inventor: TERRY STEPHEN E
IPC: H04W36/12
Filed: 2004-02-11
Abstract: Method and apparatus for arranging wireless transmit/receive unit (WTRU) capability distribution between point to point (PtP) and point to multipoint (PtM) services. The method addresses PtP/PtM specific and common capabilities shared between PtM and PtP. The method utilizes procedures and different scenarios to coordinate establishment/release of PtP and PtM services and distribution of WTRU PtP/PtM capabilities within a universal mobile telecommunication system terrestrial radio access network (UTRAN).
Patent CA-2517737-A1 (CA)
Title: Device for analgesic immobilization of fractured ribs
Inventor: BOLLA KALMAN
IPC: A61F5/03
Filed: 2004-03-01
Abstract: A device (22) for analgesic immobilizing in thorax or rib fractures is characterized by that the immobilizing device (22) contains a flat splint element (24) covering a large part of the fracture area (19), and the side of the immobilizing device (22) facing the body is provided with an adhesive layer (26) for adhering the immobilizing device (22) to the body.
Patent CA-2519336-A1 (CA)
Title: Body attachable drapeable sanitary absorbent napkin
Inventor: WYSOCKI THERESA
IPC: A61F13/15
Filed: 2005-09-14
Abstract: A body attachable absorbent article including a cover layer, a barrier layer and an absorbent system arranged between the cover layer and the barrier layer, the absorbent article being drapeable and possessing the absorbency attributes required of a sanitary napkin.
Patent CA-2520084-A1 (CA)
Title: Iron-based mixed powder for powder metallurgy and sintered body
Inventor: SUGIHARA HIROSHI
IPC: B22F1/10
Filed: 2005-09-19
Abstract: The invention provides an iron-based mixed powder for powder metallurgy enabling the iron-based mixed powder to improve the machinability, without being accompanied by degrading the mechanical property of a sintered body In order to obtain the purpose of the invention, the iron-based mixed powder comprises a mixture of an iron-based powder, a powder for an alloy, a powder for machinability improvement, while further adding lubricant. And, (1) the powder for machinability improvement comprises a manganese sulfide powder, and at least one selected from the group consisting of a calcium phosphate powder and a hydroxy apatite powder, or, (2) the powder for machinability improvement has an average particle diameter of 1 to 60 micrometers and is at least one selected from the group consisting of manganese sulfide powder and calcium fluoride powder.
Patent CA-2520088-A1 (CA)
Inventor: BENNETT GREGG D
IPC: A61B17/3217
Filed: 2005-09-16
Abstract: A recovery device and method of use ensure that any reusable medical device that has been disposed of in a sharps container is recovered, cleaned, sterilized, and repackaged for reuse. In one embodiment, a sharps container and sorting surface are manipulated to rotate together and independently, so that the content of the sharps container are emptied onto the sorting surface, enabling an operator to manually, safely, efficiently, and timely retrieve reusable medical devices from the sorting surface and place these medical devices into a receptacle bin. The non- reusable contents are subsequently dumped into a waste bin, whose contents will subsequently be incinerated or otherwise destroyed. The operator of the recovery device is protected by a shield and an exhaust system that minimize the operator's exposure to airborne biohazardous toxins and enable the sorting to be done without injury to the operator from sharp medical devices.