baber/WOPTO huggingface dataset:
Patent CA-2536272-A1 (CA)
Inventor: GALLAS JAMES
IPC: G02B1/04
Filed: 2004-08-19
Abstract: The present invention is directed to a transparent medium incorporating the oxidative polymerization product of 3 -hydroxykynurenine, a synthetic version of the yellow-to-brown pigment that occurs in the ocular crystalline lens with age. Because this coloration in the ocular lens is believed to offer photoprotection to 6 the retina, it may represent an ideal sun lens filter with an optical transmission spectrum that is compatible with the psychophysical and neurophysiological characteristics of the vision system.
Patent CA-2537103-A1 (CA)
Title: Once daily dosage forms of trospium
Inventor: BHATT PADMANABH
IPC: A61K31/4747
Filed: 2004-11-04
Abstract: A pharmaceutical composition of a pharmaceutically acceptable trospium salt, with upon administration to a human patient generates an average steady state blood levels of trospium with a minimum (Cmin) and maximum (Cmax) blood levels of about 0.5-2.5 ng/ml and about 2.0-6.0 ng/ml, respectively.
Patent CA-2537924-A1 (CA)
Title: Rotary recliner mechanism for use with a vehicle seat assembly
Inventor: SMUK WOJCIECH
IPC: B60N2/20
Filed: 2006-02-28
Abstract: A rotary recliner includes rotatable plate members that pivotally interconnect a vehicle seat back and cushion. A pawl defines a pawl axis and slides between a guide pair on one plate member. An outer end of the pawl includes a gear segment that is lockable with a ring gear on the other plate member. A cam rotates between locked and unlocked positions, and has a ramming surface eccentric of the pivot axis. When locked, the ramming surface engages a cam-follower surface on the pawl, with the pawl being engaged by the cam solely at the cam-follower surface, and with the pawl axis being askew of a radial axis, such that the gear segment locks with the ring gear, and such that the plate members are restrained from rotating. When unlocked, the gear segment is removed from the ring gear, such that the plate members may be rotated.
Patent CA-2540147-A1 (CA)
Title: Colon cleansing composition and method
Inventor: ABBOUD SEMAAN
IPC: A61K33/00
Filed: 2004-08-31
Abstract: A composition and method for cleansing a colon prior to endoscopic procedure.  More particularly, a combination of bisacodyl, metoclopramide, sodium, and/or a phosphorus containing composition administered in sequential doses for preparing a colon prior to colonoscopy.
Patent CA-2540910-A1 (CA)
Inventor: WENCHELL THOMAS
IPC: A61B17/34
Filed: 2006-03-23
Abstract: A unique surgical system and method of use includes a seal assembly which is initially mountable about a surgical instrument. The surgical instrument with mounted seal assembly is thereafter positioned within a cannula assembly. The seal assembly forms a fluid tight seal within the interior of the cannula assembly while also forming a fluid tight seal about the surgical instrument. The seal assembly and the cannula assembly cooperate to permit angulation of the surgical instrument. A  magnetic coupling assists in retaining the seal assembly within the cannula assembly.
Patent CA-2541048-A1 (CA)
Inventor: SUESSENBACH RAINER
IPC: F16B19/00
Filed: 2006-03-27
Abstract: A blind rivet for a threaded joint between a support member and a mounting member consists of a body of elastic material and a sleeve of metallic material. The body is formed as a sleeve-shaped shank adapted to be inserted into a mounting hole of the support member. The shank has a mounting flange and a folding zone adapted to be folded into a fold by a folding operation. The mounting flange and the folding zone are adapted to be supported against opposite sides of said support member. The sleeve of metallic material is disposed within the body. There are provided means for pre-venting twisting and torsional deformation of the body.
Patent CA-2541259-A1 (CA)
Title: Individualized cellulose strands nano-dispersion in polyolefins for production of biodegradable plastic articles
Inventor: ABU-LEBDEH YASER
IPC: C08J3/11
Filed: 2006-03-15
Abstract: The present invention describes: A cellulose-based composite where individualized strands are homogeneously nano-dispersed in a polyolefin (PO) matrix; a process, leading to the said nano-dispersion, using a hydrophilic ionic liquid as co-solvent; a method to prepare selected hydrophilic ionic liquid co-solvents; a process to prepare articles using conventional moulding techniques.
Patent CA-2544196-A1 (CA)
Title: Vehicle braking system
Inventor: MERCIER DANIEL
IPC: B60T7/02
Filed: 2006-04-20
Abstract: A straddle-type wheeled vehicle has a first brake lever and a second brake lever. A  master cylinder hydraulically actuates a brake in response to actuation of either of the first and second brake levers through an electronic brake control unit. The electronic brake control unit controls actuation of the brake.
Patent CA-2547757-A1 (CA)
Inventor: MAYR ANTON
IPC: A61K39/00
Filed: 2005-01-21
Abstract: The invention relates to monoparaimmunity inducers that are based on paraimmunizing viruses or viral components of a myxoma virus strain of diseased rabbits that show the general symptoms of the disease. The invention also relates to a method for producing the inventive inducers and to their use as drugs for the regulatory optimization of the paraimmunizing activities for use in the prophylaxis and therapy of various human and animal dysfunctions.
Patent CA-2547830-A1 (CA)
Title: Bayonet release of safety shield for needle tip
Inventor: SWISHER DAVID RORK
IPC: A61M5/32
Filed: 2006-05-24
Abstract: A needle assembly having a shield attached for quick release from the remainder of the needle assembly to be moved to cover the sharp tip. The shield can be disconnected by rotation of only about 90 degrees. When not needed to cover the sharp tip, the shield is held in a stowed position out of the way so as not to interfere with use of the needle assembly.
Patent CA-2548111-A1 (CA)
Title: Solutions de cipc et d'un terpene ou d'une huile terpenique et leurs utilisations pour le traitement antigerminatif de bulbes ou tubercules
Inventor: SARDO ALBERTO
IPC: A01N31/16
Filed: 2004-10-15
Abstract: La présente invention concerne des solutions de CIPC et d'un ou plusieurs terpènes ou huiles terpéniques pour le traitement antigerminatif des bulbes et tubercules. Cette utilisation est particulièrement appropriée pour le traitement des tubercules de pommes de terre.
Patent CA-2550865-A1 (CA)
Inventor: WANG WENDONG
IPC: H04B17/00
Filed: 2004-12-20
Abstract: The invention discloses a mobile monitor-collecting terminal; the terminal includes signal collecting module, signal processing module, signal diplex/mixing module, interface control module and function control module, which is used for monitoring and collecting audio/video information of the monitored target object, and transmitting the collected audio/video information to the device needing the monitored target object information, the mobile monitor-collecting terminal is placed in the scope of the monitored target object. The invention further discloses a communication System for realizing audio/video monitoring service and the related method. The service control terminal starts the monitoring and collecting function of the mobile monitor-collecting terminal on demand; the mobile monitor-collecting terminal sends the collected audio/video information to corresponding device. Applying the terminal, communication system and the method, can realize monitoring the target object at any moment and any place, and provide the convenient, flexible, broad range and accurate position audio/video information to the subscriber.
Patent CA-2552357-A1 (CA)
Inventor: CHEN GUOCON
IPC: B05D7/00
Filed: 2005-05-26
Abstract: An article is coated with a multi-layer coating having a bronze color. The coating comprises a nickel or polymer basecoat layer (130) and a color and protective stack composed of alternating carbon-rich refractory metal or metal alloy carbides or carbonitrides (36) nitrogen-rich refractory metal or metal alloy nitrides or carbonitrides (38).
Patent CA-2552465-A1 (CA)
Title: Appareil optique et methode de mesure de distance
Inventor: BEAULIEAU RENE
IPC: G01B9/02
Filed: 2006-07-18
Abstract: On décrit un capteur optique pour déterminer une distance entre une cible et une tête de capteur. Le capteur optique comprend une source lumineuse qui produit un spectre à large bande; un interféromètre de Michelson à fibre optique pour créer un interférogramme; et une unité d'analyseur pour recevoir l'interférogramme des données de l'interféromètre de Michelson à fibre optique et pour déterminer la distance de la cible en trouvant une position qui correspond à un maximum dans une transformation de Fourier de la distribution spectrale de l'interférogramme. L'interféromètre de Michelson à fibre optique comprend une fibre optique à capteur terminée par la tête du capteur et une fibre optique de référence, la fibre optique de référence ayant une longueur fixe de parcours optique.
Patent CA-2553301-A1 (CA)
Inventor: BOTTOMLEY DAVID
IPC: F16B17/00
Filed: 2005-07-05
Abstract: A bracket for engaging one or more struts and a method of engaging the bracket and strut. The bracket comprises a body portion and one or more arm portions extending from the body portion. The arm portions include at least one pair of grooves that are adapted to releaseably engage complementary lips of the strut and at least one recessed region that is adapted to securely engage one or more crimped portions of the strut. A plurality of brackets and struts may be engaged to construct a frame.
Patent CA-2558121-A1 (CA)
Inventor: HASKER DAVE
IPC: A61B5/00
Filed: 2005-03-07
Abstract: Body fluid sampling device comprising a skin-piercing element (1) having a collection zone (9) for receiving body fluid, and the device further comprising a fluid receiving means (10) remote spaced apart from said collection zone so that body fluid in said collection zone will not contact the fluid receiving means initially. Said collection zone takes up a very small volume of body fluid of about 10 to 500 nl in a very short time period of less than 0,5 s. Said fluid receiving means may have a test zone for performing an analytical reaction. Fluid sample from said collection zone is automatically or manually transported to said fluid receiving means to contact said fluid with said test zone.
Patent CA-2558154-A1 (CA)
Title: High-transparency laser-markable and laser-weldable plastic materials
Inventor: WURSCHE ROLAND
IPC: C08K3/22
Filed: 2005-02-18
Abstract: The present invention relates to high-transparency plastic materials which are laser-markable and/or laser-weldable due to a content of nanoscale laser-sensitive metal oxides. These plastic materials, which may be provided as molded bodies, semifinished products, molding compounds, or lacquers, particularly contain metal oxides having particle sizes from 5 to 100 nm and a content of 0.0001 to 0.1 weight-percent. Typical metal oxides are nanoscale indium-tin oxide or antimony-tin oxide. These materials may be used in particular for producing laser-markable production products.
Patent CA-2559413-A1 (CA)
Inventor: LIN HENRY
IPC: A47H1/10
Filed: 2006-09-08
Abstract: This utility model has practical and new technique realm of curtain, especially refers to a kind that can provide various installation methods with convenient installation solution. The main components include Upper Track, Curtain Cloth, and Curtain Carrier on the top of the Curtain Cloth, several upward extended Cloth Strap and molded Installation Slot on the side back of the Upper Track. The bottom face of Installation Slot has several Loops. The lateral face of Installation Slot is installed several cramp pieces. The installation of this new model is to embed the holding block to the Installation Slot, and fix the holding block to the window, or make a cloth pipe combined with the Curtain Carrier and Upper Track Installation Slot to adapt with the installation of curtain Installation Rod; or make a loop Cloth Strap combined with the upper Cloth Strap of the Curtain Cloth and the Loops of Upper Track to adapt with the installation of the curtain Installation Rod. There are ways to set up this curtain, for example, directly install with the holding block, or hanging up with the Installation Rod. It is very convenient for users to buy and install, and it is a practical and economical improvement of the curtain.
Patent CA-2559425-A1 (CA)
Inventor: KOLP JOSEPH P
IPC: G01N21/05
Filed: 2006-09-12
Abstract: An optical flow cell is disclosed that includes a flow cell body having an inlet and an outlet with a flow opening therebetween to allow a fluid to pass therethrough. A light entry fixture and a light imaging fixture are transversely carried by the flow cell body to allow viewing of the flow opening, wherein the light entry fixture is positioned at one side of the body and the light imaging fixture is positioned at an opposite side of the body. The fixtures are made from at least some materials different than then flow cell body but having a thermal rate of expansion that matches a thermal rate of the body so as to maintain a predetermined size of the flow opening during temperature fluctuations.
Patent CA-2560136-A1 (CA)
Inventor: LATIMER BRETT A
IPC: B66F17/00
Filed: 2006-09-19
Abstract: An upper shackle assembly for a steel pump jack for a wood pole includes a u-shaped shackle component to receive the wood pole. The assembly includes a crank handle that extends through the shackle component and engages the pole to lower the pump jack down the pole. The assembly includes a brake attached to the shackle component to engage with the pole if the crank handle fails. A method for installing a steel pump jack to a wood pole includes the steps of placing a u-shaped shackle component about the wood pole. There is the step of closing a brake with the shackle component to engage with the pole if a crank handle fails.  There is the step of extending the crank handle through the shackle component to engage the pole. A steel pump jack.
Patent CA-2560373-A1 (CA)
Title: 2-pyridinylcycloalkylcarboxamide derivatives useful as fungicides
Inventor: GENIX PIERRE
IPC: C07D411/12
Filed: 2005-04-25
Abstract: A compound of general formula (I). A process for preparing this compound. An intermediate of general formula (II) for the preparation of a compound of general formula (I). A fungicidal composition comprising a compound of general formula (I). A method for treating plants by applying a compound of general formula (I) or a composition comprising it.
Patent CA-2568259-A1 (CA)
Title: Shelf bracket and support structure
Inventor: CHENG SHEN-JUNG
IPC: A47B57/10
Filed: 2006-11-15
Abstract: An improved rack fixture structure is provided for combining a support rod and a partition bracket of a combinational rack and simplify the quantity of partition brackets and adjusting the interval conveniently. The structure includes a longitudinal groove disposed on an assembling surface of a support rod of a rack; an inserting groove with larger dimensions disposed separately on predetermined upper and lower positions of the longitudinal groove; a plurality of pairs of insert slots disposed on both lateral positions of the longitudinal groove situated at the support rod assembling surface; an embedding guide portion disposed at an insert end of the partition bracket and having dimensions matched with the width of the longitudinal groove of the support rod, such that the width of the latching plates extended from both sides of the embedding guide portion falls between the longitudinal groove and the inserting groove; and two inserting latch plates capable of extending outward and inserted backward and disposed at an insert end of the partition bracket, such that the interval between two inserting latch plates matches precisely with the width of the insert slot width. The inserting groove disposed at upper and lower sections of the support rod is provided for inserting an embedding guide portion of the partition bracket, limiting the position of the longitudinal groove and stably adjusting an elevation and a displacement under the guidance of the longitudinal groove, and an appropriate position of the insert slot is selected for embedding the inserting latch plate of the partition bracket, so as to maintain the positioning relation between the partition bracket and the support rod. If it is necessary to adjust the position of the partition bracket, the partition bracket is lifted slightly upward to separate the inserting latch plate from the insert slot, and make appropriate displacement and adjustment of the partition bracket under the guidance of the longitudinal groove. In the adjusting process, it is not necessary to take the partition bracket out from the support rod, and thus making the application simpler and easier and overcoming the existing problems and shortcomings.
Patent CA-2568542-A1 (CA)
Title: Localized controlled absorption of statins in the gastrointestinal tract for achieving high blood levels of statins
Inventor: GOMBERG MAXIM
IPC: A61K9/54
Filed: 2005-05-26
Abstract: The present invention relates to a localized controlled absorption formulation of a statin in which rapid release of the active ingredient preferentially occurs in the lower 5 gastrointestinal tract including the colon. The formulation provides significantly higher blood level concentration and bioavailability of the active ingredient in the body of a subject as compared to the bioavailability achieved from the currently available conventional formulations The blood levels are maintained for a significantly longer period of time as compared with currently available conventional formulations. The formulation preferably 10 includes a core, over which an outer coating is layered. The core preferably includes a burst controlling agent and optionally a disintegrant. The outer coating includes a water insoluble polymer and at least one water permeable agent allowing entry of water into said core, the water permeable agent comprising hydrophilic particulate matter. The core is preferably in the form of a tablet.
Patent CA-2568796-A1 (CA)
Title: Method and apparatus for purification of slightly water-soluble organic solution from aqueous entrainment
Inventor: NYMAN BROR
IPC: B01D11/04
Filed: 2005-06-09
Abstract: The invention relates to a method and apparatus with which an organic solution that is slightly soluble in water is scrubbed of aqueous entrainment and impurities. In particular, the organic solution may be the organic extraction solution of liquid-liquid extraction used in connection with the hydrometallurgical recovery of metals. The purpose is to perform the physical separation of water droplets and the chemical removal of impurities from the organic solution simultaneously. This occurs by routing the solution to be purified in the settling tank through at least one flow plate cassette of reduced cross-section.
Patent CA-2569367-A1 (CA)
Title: Composition comprising various proteorhodopsins and/or bacteriorhodopsins and use thereof
Inventor: JENSEN RASMUS B
IPC: C07K14/705
Filed: 2005-06-09
Abstract: The present invention provides a solid material comprising an immobilized mixture of two or more proteorhodopsins, two or more bacteriorhodopsins, or one or more bacteriorhodopsin and one or more proteorhodopsins. The proteorhodopsins are selected from the group consisting of all-trans-retinal-containing proteorhodopsins and retinal analog-containing proteorhodopsins;  all of which have absorption spectra that do not overlap. The bacteriorhodopsins are selected from the group consisting of all-trans-retinal-containing bacteriorhodopsins and retinal analog-containing bacteriorhodopsins; all of which have absorption spectra that do not overlap.  The present invention also provides an optical information carrier, such as an optical data storage material and a fraud-proof optical data carrier, comprising the above-described solid material and a substrate selected from the group consisting of glass, paper, metal, fabric material, and plastic material, wherein said solid material is deposited on said substrate. The present invention further provides security ink comprising one or more hydrophilic polymers and a mixture of various photochromic materials.
Patent CA-2571060-A1 (CA)
Title: Synthesis of aldonolactones, aldarolactones, and aldarodilactones using azeotrophic distillation
Inventor: CHENAULT H KEITH
IPC: C07D493/04
Filed: 2005-06-30
Abstract: Processes for making lactones and dilactones from aldaric acids, aldonic acids, and their corresponding salts by dehydrative cyclization and azeotropic distillation. The processes can be carried out in the presence of water because water is removed by azeotropic distillation.
Patent CA-2575051-A1 (CA)
Title: Self-check system and method for protecting digital media
Inventor: ROBERTS PAUL A
IPC: G08B13/24
Filed: 2005-07-20
Abstract: A system and method for renting or purchasing products, preferably digital media. The system comprises a self-check station and unique locking apparatus for the media. The method includes a procedure to both rent and return the media without the aid of borrowing facility personnel.
Patent CA-2575649-A1 (CA)
Inventor: VAN VEGGEL FRANCISCUS C J M
IPC: G01T1/164
Filed: 2007-01-25
Abstract: An aqueous soluble, lanthanide rich nanoparticle for investigative use, such as NMR, MRI, CT, PET, and GdNCT is provided. The nanoparticle is synthesized from a mixture comprising lanthanide ions and coated with a suitably selected organic ligand such that the resultant nanoparticle is soluble in aqueous solutions. A method of collecting nuclear magnetic resonance information on a sample or a subject is also provided.
Patent CA-2576508-A1 (CA)
Inventor: HULEGAARD STEFFEN C
IPC: G06F9/44
Filed: 2005-08-03
Abstract: A method for producing a fixed-size firmware image for a hardware device, parameterized for a plurality of component environments, includes providing a logical description of aspects of said plurality of component environments;  providing a physical description of physical aspects of said plurality of component environments; associating said logical description with said physical description; and providing said firmware image to include a plurality of parameterized functions to support said hardware device in each of said plurality of component environments. The hardware device may be a power supply, bus; fan, disk drives, sensor, or flash part. Actual arguments to said parameterized functions are bound at run time and may be provided as untyped blocks of bits. The firmware image may include an operational block including abstract device driver interfaces for said hardware device; and a description block that includes said logical and physical descriptions.
Patent CA-2578645-A1 (CA)
Title: Hockey stick rack system
Inventor: DALBEY DOYLE J
IPC: A47B81/00
Filed: 2007-02-07
Abstract: A hockey stick rack system for efficiently retaining a plurality of hockey sticks in an upright and organized manner. The hockey stick rack system includes a plurality of racks each comprised of a plurality of cutouts with rubber pads and foam pads in opposition to one another. Each of the racks include at their opposing ends a vertical member and a horizontal member that are connected to a first connector and a second connector.