baber/WOPTO huggingface dataset:
Patent CA-2537084-A1 (CA)
Title: Mounting device
Inventor: MURELLO JOHANNES
IPC: F41G1/387
Filed: 2004-02-12
Abstract: The invention relates to an assembly device forming an interface between an object (1), especially a weapon, and an add-on element (3). Said assembly device comprises two essentially parallel, interspaced journals (19, 21) that are preferably associated with the add-on element, at least two boreholes (7, 9) as receiving elements for the journals, said boreholes being respectively provided with an undercut (15), and a locking device (25, 15) that is preferably sprung by a spring (33), is associated with one (21) of the journals (19, 21), and has a handle (31), the other journal (19) being preferably rigid. The undercuts (15) of the two boreholes (7, 9) are formed on the opposing and/or facing sides thereof in a bevelled manner. Said journals (19, 21) have heads (23, 25) that are embodied in such a way that they are compatible with the bevelled undercuts (15). One of the journals (21) can be axially displaced in the direction of the head (25) thereof, against the force of the locking device (25, 15), preferably the force of the spring (33), and can be rotated by the handle (31), the head (25) of said journal (21) protruding radially therefrom on only one side such that, when one of the journals (21) is rotated by means of the handle (31), the head (25) of the journal with the compatible form is displaced towards the bevelled undercut (15) of the corresponding borehole (7, 9), against the force of the locking device (25, 15).
Patent CA-2537828-A1 (CA)
Inventor: GIBSON DAVID III
IPC: C01B33/14
Filed: 2004-08-03
Abstract: A solvent modified resin underfill material comprising a resin in combination with a filler of functionalized colloidal silica and solvent to form a transparent B-stage resin composition, which may then be cured to form a low CTE, high Tg thermoset resin. Embodiments of the disclosure include use as a wafer level filler, and an encapsulant for electronic chips.
Patent CA-2537897-A1 (CA)
Inventor: CROTEAU PAUL F
IPC: G01F1/7082
Filed: 2004-08-02
Abstract: L'invention porte sur un procédé, un appareil et un procédé de mesure d'un flux de processus circulant dans une conduite. Le système et l'appareil utilisent plusieurs supports d'écartement disposés le long de la conduite comportant chacun une bande annulaire de détecteurs piézo-électriques servant à détecter les instabilités de pression dans le fluide, ces mesures pouvant ensuite être converties en vitesse du fluide et de propagation des sons dans la conduite. Il est également prévu un tube de refroidissement disposé sur les supports d'écartement et un module de traitement qui convertit les signaux des détecteurs en informations sur le flux de fluide circulant dans la conduite, ledit traitement ayant pour but de maintenir le réfrigérant à la température de fonctionnement désirée.
Patent CA-2538654-A1 (CA)
Title: Lamp that sets desired rms load voltage with variable pulse width modulation
Inventor: WEYHRAUCH ERNEST C
IPC: H01K1/62
Filed: 2006-03-07
Abstract: A lamp includes a voltage controller that converts a line voltage to a desired RMS load voltage. The voltage controller is entirely within a lamp base and uses pulse width modulation to define the RMS load voltage. The voltage controller has a feed-back circuit that adjusts the RMS load voltage to a desired voltage based on a comparison to a preset reference. The voltage converter also includes a switching transistor that pulse width modulates lamp current and that is responsive to the feed-back circuit.  The feed-back circuit may be included in a microcontroller that has a time-based signal source that triggers the transistor, a comparator that compares the load voltage to a reference, and a program that adjusts the time-based signal source based on the comparison so as to provide the desired RMS load voltage.
Patent CA-2541269-A1 (CA)
Inventor: TIMMER MARK
IPC: C07K14/78
Filed: 2006-03-30
Abstract: The present invention is drawn to methods of preparing crosslinked collagen microspheres and microparticles, where a solution of soluble collagen in an aqueous acidic medium is combined with an emulsifying agent to form a first mixture of the soluble collagen solution and the emulsifying agent, the first mixture then is combined with a hydrophobic liquid under conditions effective to form water-in-oil emulsion of the hydrophobic liquid and the first mixture, the water-in-oil emulsion then is added to a buffered alcohol solution under conditions effective to form a dispersion of a continuous liquid phase and a dispersed solid phase of collagen fibers reconstituted from the soluble collagen solution, the liquid phase then is removed from the dispersion to provide collagen microspheres, the collagen microspheres then are crosslinked to form crosslinked collagen microspheres, and the crosslinked collagen microspheres then are optionally dried to form crosslinked collagen microparticles.
Patent CA-2543850-A1 (CA)
Inventor: DREYER JEAN-LUC
IPC: B29C45/17
Filed: 2003-10-27
Abstract: The invention relates to a method for the manufacture of parts which are made of a synthetic material and which have a hollow annular section, said parts being manufactured by prior injection of melted synthetic material into a mold, followed by injection of a pressurized fluid in order to force the melted material against the walls of the mold, finishing the filling of the mold. The invention also relates to the part thus obtained. The method is characterized in that it essentially consists in injecting melted synthetic material at the level of a nose or hub (3) by means of an opening in the mold, and in injecting a fluid close to the nose or hub (3) by means of at least one opening enabling a guiding zone (10) to be created for the axis of rotation. The invention can more particularly be applied to the production of hollow parts made of a synthetic material by injection.
Patent CA-2545281-A1 (CA)
Title: Conveyor with movable gripper, and related conveyor link
Inventor: HARTNESS THOMAS P
IPC: B65G47/86
Filed: 2004-11-05
Abstract: A conveyor is disclosed suitable for conveying objects along a transport direction. The conveyor includes a plurality of connected links (912), each link (912) having a length (L) extending across the direction of transport (T) and a width (W) extending along the direction of transport (T). Each link (912) has a conveying surface and two opposed gripping members (932) extending from the conveying surface of the link (912). Each gripping member (932) is movable from a first opened position to a second gripping position. The gripping members (932) each include a gripping arm having a pivot point, a gripping end spaced from the pivot point, and a cam follower (952) extending outward from the gripping arm between the pivot point and the gripping end. At least on gripping member (966) urges the gripping members (932) forward the second position.
Patent CA-2546604-A1 (CA)
Title: Throwing and catching training apparatus
Inventor: HICKMAN HENRY JR
IPC: A63B69/00
Filed: 2004-12-01
Abstract: A throwing and catching training apparatus for sports, such as baseball and softball. The throwing and catching training apparatus provides an upright, substantially rigid target panel (12) having a plurality of elastomeric bumpers (14) connected to the target panel wherein the bumpers are adaptable to defect a thrown projectile in a random direction. A pair of support structures (18) are connected to the target panel for supporting the target panel in an upright position. The target panel may have a cut-out portion (16) extending through the target panel for further defining a target. An elastic mesh (40) netting may be connected to the target panel and extend across the cut-out portion of the target panel in order that a thrown projectile may spring back from the target panel after engaging the elastic mesh netting. The bumpers have a stem (44) that is releasably connected to the target panel and a substantially circular, dome-shaped head that is integral with the stem and extends away from the target panel. The shape of the bumpers allows the thrown projectile to deflect back to the user in a random direction to allow the user to practice their fielding.
Patent CA-2546758-A1 (CA)
Inventor: PINTO HELEN
IPC: G01M13/00
Filed: 2006-05-12
Abstract: A system and a method for detecting a damaged or missing machine part. The system includes an image capturing device for capturing images of the machine and a processor for processing the captured images. The system may further include a sensible output for providing an indication of a damaged or missing machine part. The method includes capturing images of the machine against a background which moves relative to the machine over time, selecting a pair of time-separated images from the captured images, generating a displacement image from the pair of images, comparing the machine from the displacement image with a machine model, and identifying a damaged or missing machine part from the comparison of the displacement image with the machine model. The method may further include providing a sensible output which indicates a damaged or missing machine part.
Patent CA-2548608-A1 (CA)
Title: Anhydrous crystalline form of valacyclovir hydrochloride
Inventor: CID PAU
IPC: C07D473/00
Filed: 2003-12-09
Abstract: Valacyclovir hydrochloride in anhydrous crystalline form having substantially the following d-spacing pattern (in angstroms) (see (I)).
Patent CA-2551221-A1 (CA)
Inventor: BASQUE ROLAND
IPC: B30B15/34
Filed: 2006-06-29
Abstract: A sealing jaw assembly is comprised of a passive jaw pad and an active ceramic jaw adapted to conduct a heating current for generating a sealing temperature in a profiled sealing head to form a seal in a polyolefin film material compressed between the jaws. The sealing head of the passive jaw has a triangular profile defining opposed inclined side walls and a joint. The side walls provide variable pressure and the joint defines a cutting edge. The inclined side walls are disposed at selected angles to form an angled seal profile to enhance the quality of the seal formed in the polyolefin film.
Patent CA-2552778-A1 (CA)
Inventor: VIND BORGE
IPC: C14B17/00
Filed: 2005-01-14
Abstract: An apparatus (1) for processing fur, including a number of mandrels (2) and at least one motor-driven scraping roller (6), where the fur is disposed on the mandrel (2) with an inner side facing outwards, where the apparatus (1) includes an motor system (8) with a number of fixing means (5) that are adapted for holding a lower end part of the mandrels (2) which are disposed at an upright angle relative to the fixing means (5), the motor system adapted for moving the mandrels (2) past a number of processing positions. Method for processing fur, where a fur is placed on a mandrel (2) with an inner side facing outwards in a preferably first processing position; where a motor system (8) moves the mandrel (2) to a second procession position; where the scraping unit (4) is lowered down over the mandrel (2) and is moved downwards along its outer side whereby remains of fat and flesh are scraped off; where the motor system (8) moves the mandrel (2) further to a third processing position where the cleaning unit is lowered down over the mandrel (2) and is moved downwards along its outer side whereby the fur is cleaned and sawdust with residual fat is sucked away; where the motor system (8) moves the mandrel (2) further to a fourth processing position where the combined removing and turning unit holds a pointed end of the fur while a suction chamber simultaneously provide for turning the fur; and where the motor system (8) moves the mandrel (2) on to a next processing position which is preferably constituted by the first processing position.
Patent CA-2557095-A1 (CA)
Inventor: BERNER ALEXANDER
IPC: A01K11/00
Filed: 2004-02-25
Abstract: The present invention relates to a device and a method for marking an individual and concurrently collecting a sample therefrom. Once attached to the individual, the device cannot be removed without leaving substantial signs of manipulation, so that that the association of the device to a given individual may not be altered without being noticed.
Patent CA-2557366-A1 (CA)
Inventor: VAN DE CAMP WIM
IPC: B65H75/30
Filed: 2005-02-24
Abstract: A winding core, a winding core assembly for winding web materials, and a method are provided. The winding core includes a hollow cylindrical core member having an inner surface, an outer surface, and first and second ends. A chuck-engaging layer is located on the inner surface of the core member, wherein the chuck-engaging layer is softer than the core member.
Patent CA-2559254-A1 (CA)
Inventor: CHO YOUNG KYUN
IPC: A61B5/103
Filed: 2005-03-07
Abstract: A system and automated method for assessing ventricular synchrony in ambulatory patients is provided including at least one mechanical sensor (e.g., accelerometer, tensiometric sensor, force transducer, and the like) operatively coupled to a first myocardial location in order to measure a wall motion signal of a first chamber, and a second mechanical sensor operatively coupled to a second myocardial location in order to measure a wall motion signal of a second chamber. The wall motion signals are processed in order to identify the time at which a fiducial (e.g., an inflection point, a threshold crossing, a maximum amplitude, etc.) occurs for each respective signal. The temporal separation between the fiducial points on each respective signal is measured as a metric of ventricular synchrony and can be optionally utilized to adjust pacing therapy timing to improve synchrony.
Patent CA-2561429-A1 (CA)
Inventor: VAN ROSSUM ANTOON JOHANNES GER
IPC: C09D133/06
Filed: 1998-11-03
Abstract: The invention relates to a protective coating which is removable with a removing agent comprising a strong base, which protective coating comprises a pigment, a weak base and a binder, the binder being a polymer having a weight-average molecular weight of 10,000-100,000 and an acid value of 40-250. The invention further relates to a protective agent and a method for forming the protective coating.
Patent CA-2563691-A1 (CA)
Title: Cell death modulation via antagonists of fasl and fas activation
Inventor: ZOU CHUN-BIN
IPC: C07K7/06
Filed: 2005-04-23
Abstract: The invention provides a peptide that blocks the activation of Fas, TNFR1, or both. The peptide can be used to treat conditions associated with dysregulation of the cell death pathway and can be administered as a pharmaceutical composition.
Patent CA-2569105-A1 (CA)
Inventor: GILBERT DEBORAH
IPC: H01M50/489
Filed: 2005-02-08
Abstract: Aspects of the present invention provide a high capacity electrochemical cell having an anode, a cathode, and a separator disposed between the anode and cathode. The cathode includes a mixture having a first component, a second component and a third component. The first component includes a first element, the second component includes a second element, and the third component includes the first element and the second element. The mixture can, for instance, be a mixed metal oxide. The separator is configured to provide suitable ionic transport between the anode and the cathode.
Patent CA-2570040-A1 (CA)
Title: Planar elements for use in papermaking machines
Inventor: DRAPER MICHAEL
IPC: D21G3/00
Filed: 2005-06-09
Abstract: A planar element for use in a papermaking machine comprising a synthetic construction incorporating nanoparticles in a polymeric resin matrix.
Patent CA-2572180-A1 (CA)
Inventor: HOLM PER
IPC: A61K9/20
Filed: 2005-06-27
Abstract: L'invention concerne un nouveau produit de comprimé, qui de manière facile, souple et reproductible peut être chargé dans une quantité relativement élevée d'une formulation liquide pharmaceutiquement acceptable supportant, par exemple, une substance thérapeutique, prophylactique et/ou diagnostique active. Ce nouveau produit de comprimé chargeable peut être produit par lots à grande échelle et stocké jusqu'à son utilisation, chaque lot ou sous-lot pouvant être chargé à l'aide de formulations liquides pharmaceutiquement acceptables et/ou de substances actives identiques ou différentes. Un comprimé chargeable selon l'invention possède une porosité égale à 30 % v/v ou plus. L'invention concerne également des comprimés chargés à l'aide desdites formulations liquides ainsi qu'un procédé de préparation.
Patent CA-2577067-A1 (CA)
Inventor: COSTA SCOTT
IPC: C21D9/08
Filed: 2005-08-11
Abstract: A radial expansion system.
Patent CA-2578661-A1 (CA)
Title: Exterior wall lamps
Inventor: PRAZOFF MICHAEL
IPC: H01R25/16
Filed: 2007-02-13
Abstract: An exterior light fixture includes a housing configured to be mounted to an exterior vertical wall. A luminaire is connected via a projecting arm to the housing and powered by electrical wires running therethrough. The housing includes a rotatable door which, when rotated from a closed position to an open position, exposes a ground fault interrupter circuit providing preferably three-pronged sockets to deliver grounded, protected AC current for consumer use.
Patent CA-2580324-A1 (CA)
Inventor: ILLEDITS THOMAS
IPC: B66B29/00
Filed: 2007-03-01
Abstract: Escalator (1) with an endless formation of successive steps (3). Each step (3) has a step surface (3.1), a front surface or step-riser (3.3) and on each side a sideways directed cheek. Provided in the area of each cheek is at least one roller (7, 8) that projects transporting sideways, that is guided along laterally mounted, diagonally running roller-rails (5) of the escalator 1. On each step (3) in the area of the front surface or step-riser (3.3) at least one emergency guide hook (13) is fastened in such manner that the emergency guide hook (13) of a higher lying upper first step (3) supports itself against an area (14) of the cheek of the next lower lying second step, should the step (3) be eccentrically loaded in the area of the step-tread (3.1).
Patent CA-2581167-A1 (CA)
Title: Binder composition comprising condensed tannin and furfuryl alcohol and its uses
Inventor: STANCLIFFE MARK R
IPC: B22C1/22
Filed: 2005-10-13
Abstract: This invention relates to a binder composition comprising condensed tannin and furfuryl alcohol. The composition can be used to prepare foundry mixes. The foundry mixes are prepared by mixing the composition with an acid or salt of an acid. The foundry mixes are then shaped into molds or cores and cured by heating or by the no-bake process with stronger acid curing catalysts. The molds and cores are used in casting metal articles.
Patent CA-2581665-A1 (CA)
Inventor: LOPEZ RICARDO AGUSTIN
IPC: A61P19/10
Filed: 2005-09-12
Abstract: Oligonucleotides having the ability to stimulate osteogenesis in vertebrate animals, including humans, are disclosed. These osteogenic oligonucleotides can be used in a wide range of clinical procedures to replace and restore osseous and periodontal defects or to facilitate the successful implantation of prosthesis and distraction procedures in bones. Methods for generation of bone in an area of an animal where skeletal tissue is deficient are provided.  They consist in the local or systematic administration of a composition comprising one or more of the osteogenic oligonucleotides to the animal, in a pharmaceutically acceptable carrier. The composition is administered in an amount effective to induce osteogenesis at the bone site.
Patent CA-2581916-A1 (CA)
Inventor: LI JUNYI
IPC: H04B7/00
Filed: 2004-10-15
Abstract: Methods and apparatus for using high power narrow signals, e.g., tones, for communicating transmitter information without putting the full transmission power available into the transmitted tone or tones are described. User data is transmitted in parallel with transmitter information in many embodiments with the user data being allocated more than 20% of the transmitter's maximum output power in many cases. Buy using an amount of power on the tones used to communicate transmitter information while simultaneously transmitting user data with more than 20% of the available transmission power, efficient bandwidth utilization is achieved while still ensuring a high probability that that the transmitter information signals will be received and detectable using simple energy detection techniques and without the need for timing synchronization with the transmitter to be achieved for success interpretation of the transmitter information.
Patent CA-2582269-A1 (CA)
Title: Intervertebral disc endoprosthesis having cylindrical articulation surfaces that are curved in a transversally arched manner for the lumbar vertebral column and cervical vertebralcolumn
Inventor: BUTTNER-JANZ KARIN
IPC: A61F2/44
Filed: 2005-10-18
Abstract: An intervertebral disc prosthesis for the total replacement of an intervertebral disc within the lumbar and cervical spine is disclosed. The intervertebral disc prosthesis comprises articulating sliding partners, wherein the upper sliding partner is adapted for a firm assembly to an upper vertebral body and the lower sliding partner is adapted for a firm assembly to a lower vertebral body. The functional two part design provides a dorsoventral motion and in the transversal plane a rotational motion around a fictitious vertical axis as a result of a laterolaterally aimed, transversally arched, ventrally curved cylindrical convexity and corresponding concavity but prevents an inclination of the sliding partners in a lateral direction. According to the invention, the intervertebral disk prostheses are suited for implantation from lateral and ventrolateral, particularly in revision surgeries.
Patent CA-2582637-A1 (CA)
Inventor: SANTANGELO MARIO
IPC: A61B17/06
Filed: 2007-03-26
Abstract: A surgical suture package for storing at least one surgical suture includes an outer jacket having a plurality of panels foldably connected to each other and adapted to fold upon each other to form an inner pocket and an inner retainer for positioning within the pocket of the outer jacket. The inner retainer includes a row of support panels having a main support panel for supporting the at least one suture, and a pair of side support panels foldably connected to the main support panel along respective opposed major sides of the main support panel. The side support panels are adapted to be folded onto the main support panel to at least partially enclose the at least one suture. A cover panel is foldably connected to the main support panel along a minor side of the main support panel, and is adapted to be folded onto the support panels. A row of closure panels including a main closure panel is foldably connected to the main support panel along a second minor side of the main closure panel, and a pair of side closure panels is foldably connected to the main closure panel along respective opposed major sides of the main closure panel. The main closure panel is adapted to be folded along the second minor side of the main support panel onto the main support panel and the side closure panels are adapted to be folded along the major sides of the main closure panel to at least partially enclose the support and cover panels.
Patent CA-2583398-A1 (CA)
Inventor: KONOBECK TRACY
IPC: A61B17/11
Filed: 2007-03-30
Abstract: The invention includes an assembly for anastomosis having a clamp being arranged to support a fastener. The clamp can be actuated to join a vessel with the fastener to establish a fluid communication. In some embodiments, the invention includes an assembly having a clamp and a fastener with first and second joinable parts, and the assembly can be adapted to facilitate the alignment of the first and second joinable parts.