baber/WOPTO huggingface dataset:
Patent CA-2646404-A1 (CA)
Title: Coaxial pta balloon
Inventor: ALMAZAN DANIEL
IPC: A61F2/958
Filed: 2007-02-09
Abstract: Described herein are low-profile balloon catheters (including PTA balloon catheters), catheter assemblies, and methods of using these catheters. The balloon catheters may include an inflatable member forming an inflatable region at the distal end of the balloon catheter, the inflatable member having a first end fixed to the distal end of the catheter body and a second end coupled to a movable member that is slidably disposed about the catheter body. The movable member is arranged to move toward the distal end of the catheter body upon inflation of the inflatable member. The inflatable region may therefore be held coaxially against the balloon catheter body when the balloon is un-inflated, reducing the overall diameter of the catheter without detrimentally affecting the expansion properties of the balloon.
Patent CA-2646517-A1 (CA)
Title: Load restraining device
Inventor: BLAKE RYAN
IPC: B60P7/135
Filed: 2008-12-11
Abstract: Disclosed herein is a load restraint device for a vehicle comprising a first load support bar having a first end portion and a second end portion, a second load support bar having a third end portion and a forth end portion, the first and second load support bars being joined at the second and third end portions, the second load support bar having one or more anchor portions configured to seat into a track on a surface of the vehicle to align the second load support bar with the surface, with the first load support bar oriented in an upright position, the first load support bar having a spacing section pivotally connected thereto at a pivot location, the spacing section arranged in a first upright orientation to be aligned with the first load support bar and to be located between the first load support bar and the load at a contact location, the contact location being spaced from the pivot location a sufficient distance to enable the spacing section to be pivoted from the first orientation to a second orientation wherein the spacing section is no longer between the load and the first load support bar.
Patent CA-2646714-A1 (CA)
Title: Association products of xanthates and cyclodextrins, and their use
Inventor: AMTMANN EBERHARD
IPC: C07C327/36
Filed: 2007-03-13
Abstract: The invention relates to associations of xanthogenates and cyclodextrins, to pharmaceutical formulations thereof and to medicaments comprising these formulations for the treatment of Alzheimer's, viral diseases, tumour diseases, cardiovascular diseases and autoimmune diseases such as rheumatism, multiple sclerosis, Alopecia areata, lupus erythematodes, stroke, pulmonary edema, or for use as radioprotectors. The associations comprise a xanthogenate of the formula (I) where R1 represents an optionally substituted aryl or alkyl radical and R2 represents a metal atom, an optionally substituted alkyl, alkoxy, amino or ammonium group or halogen, and a cyclodextrin, where the cyclodextrin may be either a substituted or an unsubstituted alpha-, beta- or gamma-cyclodextrin. The invention furthermore relates to the use of the associations for chemical syntheses.
Patent CA-2647233-A1 (CA)
Title: Anti-fuse memory cell
Inventor: SMITH STEVEN
IPC: G11C11/40
Filed: 2008-06-11
Abstract: An anti-fuse memory cell having a variable thickness gate oxide. The variable thickness gate oxide has a thick gate oxide portion and a thin gate oxide portion, where the thing gate oxide portion has at least one dimension less than a minimum feature size of a process technology. The thin gate oxide can be rectangular in shape or triangular in shape. The anti-fuse transistor can be used in a two-transistor memory cell having an access transistor with a gate oxide substantially identical in thickness to the thick gate oxide of the variable thickness gate oxide of the anti-fuse transistor.
Patent CA-2647251-A1 (CA)
Title: Systeme de gestion de documents sans reconnaissance de marquage imprime
Inventor: CHATTE FABIEN
IPC: B43M3/04
Filed: 2008-12-03
Abstract: Dans un système production de courrier comportant au moins un poste de travail utilisateur sur lequel est élaboré un document, des moyens d'impression pour imprimer les pages de ce document et des moyens de pliage et d'insertion pour une fois imprimées plier ces pages et les insérer dans une enveloppe, il est prévu un procédé dans lequel pour piloter l'insertion dans l'enveloppe de chacune des pages du document, il est généré, pour chaque page de ce document, un code de marquage unique à partir d'une combinaison prédéterminée de caractères de chacune des pages.
Patent CA-2649259-A1 (CA)
Title: Bi-directional light emitting diode drive circuit in pulsed power parallel resonance
Inventor: YANG TAI-HER
IPC: H05B44/00
Filed: 2009-01-12
Abstract: The present invention is characterized by using capacitive, inductive or resistive impedance to constitute the first impedance which is series connected with the second impedance constituted by parallel connecting the capacitive and inductive impedances that appears parallel resonance with the pulsed period to receive pulsed power, thereby to form a divided bi-directional power at the two ends of the first and second impedances, so as toe drive the bi-directional conducting light emitting diode.
Patent CA-2649686-A1 (CA)
Title: Time and event based one time password
Inventor: M RAIHI DAVID
IPC: H04L9/32
Filed: 2007-03-27
Abstract: A system and method for generating a One Time Password (OTP) based upon a value TEC that can change based both upon the occurrence of an event and the passage of time. The OTP can be computed at a token and sent to a verifier. The verifier stores exact or estimated parameters necessary to compute one or more expected OTPs from the token, including TEC. The value TEC can be synchronized between the token and the verifier.
Patent CA-2650567-A1 (CA)
Inventor: ANTEL JOCHEN
IPC: A61P9/10
Filed: 2007-04-20
Abstract: The invention is directed to the use of at least one CBx modulator wherein the CBx modulator is selected from the group consisting of CB1 agonists; CB2 agonists; CB2 partial agonists; CB2 antagonists; CB2 inverse agonists; and dually acting compounds which are both a CB1 agonist and a CB2 agonist; and mixtures thereof, as KATP channel modulator for the prophylaxis, treatment, delayed progression, delayed onset and/or inhibition of a variety of disease conditions including obesity, diabetes mellitus, metabolic syndrome, syndrome X, insulinoma, familial hyperinsulemic hypoglycemia, male pattern baldness, detrusor hyperreactivity, asthma, neuroprotection, epilepsy, analgesia, cardioprotection, angina, cardioplegia, arrhythmia, coronary spasm, peripheral vascular disease, cerebral vasospasm, appetite regulation, neurodegeneration, pain - including neuropathic pain and chronic pain - and impotence in mammals and humans. The invention further relates to methods of treating, preventing, delaying progression of, delaying onset of and/or inhibiting a variety of disease conditions including obesity, diabetes mellitus, metabolic syndrome, syndrome X, insulinoma, familial hyperinsulemic hypoglycemia, male pattern baldness, detrusor hyperreactivity, asthma, neuroprotection, epilepsy, analgesia, cardioprotection, angina, cardioplegia, arrhythmia, coronary spasm, peripheral vascular disease, cerebral vasospasm, appetite regulation, neurodegeneration, pain - including neuropathic pain and chronic pain - and impotence in mammals and humans comprising administering to a subject in need thereof an effective amount of at least one CBx modulator having KATP channel modulating properties.
Patent CA-2650827-A1 (CA)
Title: Diagnostic test unit with a container for test carriers
Inventor: SACHERER KLAUS-DIETER
IPC: G01N33/487
Filed: 2007-05-02
Abstract: The invention relates to a diagnostic test unit for the examination of body fluids with a test carrier (test band 10; test strips 12) with test fields (38) to which body fluids can be applied and a container (14) that holds the test carrier, wherein a seal (16) limits one opening (18) of the container (14) at least in regard to area. According to the invention, it is suggested that the opening (18) is secured with a sealing foil (22) against the environment of the container (14) and that the test band (10) and/or test strips (12) that are to be handed out be fed through an opening (20) situated between the sealing foil (22) and the seal (16).
Patent CA-2650930-A1 (CA)
Title: A process for selectively hydrogenating butadiene in an c4 olefin stream containing a catalyst poison with the simultaneous isomerization of 1-butene to 2-butene
Inventor: HIMELFARB PAUL BENJERMAN
IPC: C07C5/25
Filed: 2007-05-03
Abstract: A process for selectively hydrogenating butadiene that is contained in a C4 stream having a concentration of a catalyst poison and C4 olefins, including 1-butene, and further the process provides for the substantial isomerization of the 1-butene to 2-butene of the C4 olefin stream, wherein the process comprises contacting, under suitable process conditions, the C4 stream with a poison tolerant catalyst comprising an alumina support material and partially sulfided nickel on the alumina support material at a concentration in the range of from 5 to 40 weight percent nickel, and yielding a product having a minimal butadiene concentration and a reduced concentration 1-butene.
Patent CA-2653286-A1 (CA)
Inventor: HO ARTHUR
IPC: G02C7/04
Filed: 2007-06-05
Abstract: A contact lens (10) for use in controlling or retarding the progression of myopia in an eye has a central optical zone (20) approximating the normal diameter of the pupil of the eye (22) that gives clear central vision at distance for the wearer. An annular peripheral optical zone 24 that is substantially outside the diameter of the pupil is formed around the central optical zone (20) with greater refractive power than that of the central zone (22) so that oblique rays entering the eye through the peripheral optical zone (24) will be brought to focus at a focal plane that is substantially on or anterior to the peripheral region of the retina. Preferably, the rear surface (16) of the lens is shaped to conform to the cornea of the eye and the front surface (18) of the lens (10) is shaped to provide - in conjunction with the rear surface (16) - the desired optical properties of the central and peripheral optical zones. The front surface (18) is also preferably contoured to form a smooth transition (30) between the junction of the central optical zone (20) and the peripheral optical zone (24), with or without designed optical properties such as progressive power.
Patent CA-2654026-A1 (CA)
Inventor: WEBER UNO JAKOB
IPC: A61K31/16
Filed: 2007-06-08
Abstract: The present invention relates to the use of a cannabinoid receptor agonist for use in induction of hypothermia in a human being for the prophylaxis and treatment of ischemia.
Patent CA-2654064-A1 (CA)
Title: Methods and systems for high confidence utilization of datasets
Inventor: GOPALAN SURESH
IPC: G16B25/00
Filed: 2006-08-03
Abstract: Methods and systems for high-confidence utilization of datasets.
Patent CA-2656518-A1 (CA)
Title: Wound chamber for limb
Inventor: BAKER CHRISTIAN
IPC: A61F13/00
Filed: 2006-06-29
Abstract: A wound dressing includes a chamber (12) defining a treatment space (14) and at least one opening (20) communicating with the treatment space. In one embodiment, a plurality of channels are defined on an inner wall of the chamber. In another embodiment, a tube (31) extends through the chamber and into the treatment space and defines a plurality of openings (35) in a portion of the tube extending into the treatment space. In yet another embodiment, a tube extends through the chamber and into the treatment space and comprises a plurality of branches (37) extending to different regions of the treatment space.
Patent CA-2657637-A1 (CA)
Inventor: WENTHEN DAVID W
IPC: F16H3/091
Filed: 2009-03-10
Abstract: A dual transmission includes a first input shaft, a second input shaft, a first input clutch adapted to drivingly couple a power source to the first input shaft and a second input clutch adapted to drivingly couple the power source to the second input shaft. First, third and fifth drive gears are driven by the first input shaft.  Second, fourth and sixth drive gears are driven by the second input shaft. First, second, third, fourth, fifth and sixth driven gears selectively drive a countershaft. The first through sixth drive gears are in meshed engagement with the corresponding first through sixth driven gears. First through sixth synchronizer clutches are individually associated with the respective first through sixth drive or driven gears to provide first through sixth gear drive ratios to the countershaft. Each synchronizer clutch is selectively actuated by an associated first through sixth electric actuator.
Patent CA-2658947-A1 (CA)
Title: Modular decontamination system
Inventor: LOGUE LESLIE M
IPC: A61L2/00
Filed: 2007-07-24
Abstract: A decontamination system having modular components to efficiently decontaminate enclosures of various dimensions. The decontamination system includes a main unit comprising a controller, a supply of liquid decontaminant, a vaporizer for vaporizing the liquid decontaminant to generate a vaporized decontaminant, and a destroyer for breaking down hydrogen peroxide into water and oxygen. An embodiment of the present invention includes a detachable dryer and a detachable external blower that are in fluid communication with the main unit. An optional external destroyer and an optional external dryer may be controlled by the controller of the main unit to respectively increase the destroying and drying capacity of the decontamination system.
Patent CA-2659857-A1 (CA)
Inventor: ZANARDI STEFANO
IPC: C01B37/02
Filed: 2007-08-03
Abstract: The present invention relates to new organic-inorganic hybrid silicates and metal-silicates called ECS, characterized by an X-ray powder diffraction pattern with reflections exclusively at angular values higher than 4.0° of 2.THETA., preferably at angular values higher than 4.7°, and an ordered structure containing structural units having formula (a) wherein R is an organic group: Formula (a) and possibly containing one or more elements T selected from groups III B, IV B, V B and transition metals, with a Si/ (Si + T) molar ratio in said structure higher than 0.3 and lower than or equal to 1, wherein Si is the silicon contained in the structural unit (a). A process is also described, starting from disilanes, for the preparation of these materials, which does not include the use of templates or surfactants. These materials can be used as molecular sieves, adsorbents, in the field of catalysis, in the field of electronics, in the field of sensors, in the field of nanotechnologies.
Patent CA-2667088-A1 (CA)
Inventor: LARIVIERE YVES
IPC: F16F1/48
Filed: 2006-11-20
Abstract: A torsion system (20) comprising a housing (24) adapted to be secured to a structural portion of a vehicle. A shaft (23) has a core portion (32) accommodated in the housing (24) and defines concavities (34) in the core portion (32). The shaft (23) has a connector end (30) connected to a crank arm. The connector end (30) protrudes out of the housing (24). Elastomeric members (25,25') are received in the concavities (34) of the shaft (23). The elastomeric members (25,25') each have a geometry so as to at least partially fill the concavities (34) and contact an inner surface of the housing (24), whereby a rotation of the crank arm results in a deformation of the elastomeric members (25,25').
Patent CA-2669160-A1 (CA)
Title: Detection pain/ awakening integral value
Inventor: STORM HANNE
IPC: A61B5/053
Filed: 2007-11-08
Abstract: The invention relates to a method and an apparatus for monitoring the autonomous nervous system of a sedated patient. A skin conductance signal is measured at an area of the patient's skin during a measurement interval. A first measure and a second measure, both reflecting the state of the autonomous nervous system of the patient, is calculated by means of certain integral functions. The largest one of the first and second measures is then selected as the output signal (Y) that reflects the state of the autonomous nervous system of the sedated patient.
Patent CA-2669770-A1 (CA)
Title: Photodynamic therapy device
Inventor: JOHNSTON KYLE
IPC: A61C17/20
Filed: 2007-10-10
Abstract: The invention described herein is an apparatus for performing photodynamic therapy comprising: a waveguide, a light source in communication with one end of the waveguide, a photodynamic tip Sn communication with another end of the waveguide wherein the photodynamic tip is designed to be securely but removably attached to a scaling tip of a sealer and the apparatus delivers light in a desired illumination pattern and in at least one predetermined wavelength to activate a photosensitizing composition for the killing of microbes. The invention also includes a method for using the apparatus in conjunction with a sealer to perform sonophotodynamic therapy and a method for making the apparatus.
Patent CA-2672701-A1 (CA)
Title: Process for the preparation of 6,6-dimethyl-3-azabicyclo- [3.1.0]- hexane compounds utilizing bisulfite intermediate
Inventor: DEMONCHAUX PATRICE
IPC: C07D209/54
Filed: 2007-12-18
Abstract: The present invention provides for a process for preparing 6,6-Dimethyl-3-aza-bicyclo[3.1.0]hexane-2-sulfonate, an intermediateuseful in the efficient preparation of (1R, 2S, 5S)-methyl 6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylic acid and esters and salts thereof, processes for preparing (1R, 2S, 5S)-methyl 6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylic acid and esters and salts thereof from the sulfonate intermediate and processes for preparing 6,6-Dimethyl-3-aza-bicyclo[3.1.0]hexane-2-sulfonate.
Patent CA-2675186-A1 (CA)
Inventor: ROCHON MICHEL II
IPC: A63B23/12
Filed: 2009-08-10
Abstract: The present invention discloses a rotative handle for training equipment that can be used and adapted for each exercise and each user. The rotative handle of the present invention is particularly suit to be used with heavy weights. The rotative handle may be installed on a variety of exercise equipments.
Patent CA-2675295-A1 (CA)
Title: Floating dispersant paste
Inventor: CANEVARI GERARD P
IPC: C09K23/00
Filed: 2007-12-07
Abstract: An agent and a method for dispersing spilled oil, particularly on a body of water. The compound is a viscous dispersant liquid comprising a mixture of surfactants and a viscosifying agent that may be stored, shipped, mixed, and delivered on site using standard equipment and methods. The compound is released as a cohesive, persistent, visible, gel-like or paste-like liquid that floats on water. At least one method includes delivering the viscous dispersant liquid onto an oil spill in a body of water utilizing a jet airplane flying at over about 100 feet and spraying the liquid in large, pea-sized droplets.
Patent CA-2675450-A1 (CA)
Inventor: WEBB HSU HEATHER KAY
IPC: A61P3/00
Filed: 2008-01-28
Abstract: Compounds, compositions, and methods for inhibiting the onset of metabolic syndrome and treating related disorders in a subject in need of such therapy are disclosed.
Patent CA-2676900-A1 (CA)
Title: Tube and connector system and tubular dock assembly using same
Inventor: COTE BERNARD
IPC: B63C1/02
Filed: 2009-09-17
Abstract: The floating dock is costructed with plastic tubes making a rigid frame construction.   The structure provide two or more enclosures width wide in the frame.  The empty plastic barrels are set in by the bottom of the frame enclosures, to provide a lifting force to raise the frame up above the water surface.  The width and length of the enclosures are having the exact dimentions, to suit in a partial diametrical arc of the barrel, so that the top diameter will protrude upward out of the compartment to about the tube diameter height, the flat faces of the barrel fit exactly the lengtth of the enclosure.   A wood walkway is lay on top of the flat surface support, secured on top of the side tubes length.   The object of the dock concept is that the barrels and the walkway are free from the frame, and could be removed to free the weight to removed same from the water surface, for storage during the winter season.
Patent CA-2680700-A1 (CA)
Title: Method and apparatus for making a wave top bag
Inventor: SCHMOLL BRADLEY J
IPC: B31B50/16
Filed: 2009-09-25
Abstract: A method and apparatus for making rolls of wave cut bags, and a roll of bags is disclosed. A film is weakened along a generally straight line in a generally cross machine direction. The film is also weakened a wave shape, and the wave shape weakenings are alternated with the straight line weakenings. The film is folded in a cross machine direction, and the straight line weakenings are separated to form bottoms of adjacent bags. The bottoms of adjacent bags are preferably overlapped, although they need not be. The wave shaped weakenings are preferably separated (although they need not be) to form wave shaped tops of a adjacent bags. If separated, the wave shaped tops have a longer portion and a shorter portion, and the longer portion is between, in the machine direction, the longer and shorter portion of the adjacent wave shaped top.
Patent CA-2680707-A1 (CA)
Title: Materials for and method for manufacturing container with corner supports and resulting container
Inventor: LITTLE TROY
IPC: B31B50/26
Filed: 2009-09-25
Abstract: In accordance with the invention, a method of manufacturing containers and resulting containers and associated pre-assemblies and blanks are provided, which, when utilized, result in containers that have increased side panel strength and corner strength so as to enable effective vertical stacking of containers when the containers include product.
Patent CA-2681823-A1 (CA)
Inventor: BABADAGLI TAYFUN
IPC: E21B43/24
Filed: 2009-10-05
Abstract: Linjection de type vapeur-sur-solvant dans des réservoirs fracturés est effectuée grâce au traitement dune formation comportant des hydrocarbures fracturés, dans laquelle pénètre un puits, lors dune première phase dinjection dun fluide aqueux compatible avec la formation dans la formation comportant des hydrocarbures fracturés, à travers le puits; dune deuxième phase dinjection dun solvant pour hydrocarbures dans la formation comportant des hydrocarbures fracturés, à travers le puits; et dau moins une troisième phase permettant de répéter la première phase après la deuxième phase.
Patent CA-2684084-A1 (CA)
Title: Combination of progesterone-receptor antagonist together with none-steroidal antiestrogen for use in brca mediated diseases
Inventor: KORR DANIEL
IPC: A61P35/00
Filed: 2008-04-21
Abstract: The present invention relates to the combination of the progesterone-receptor antagonist 11.beta.-(4-acetylphenyl)-17.beta.-hydroxy-17.alpha.-(1,1,2,2,2-pentafluoroethyl)-estra-4,9-dien-3-one or a pharmaceutically acceptable derivative or analogue thereof, together with at least one none-steroidal antiestrogen and to the use of said combination for the prophylaxis and treatment of BRCA1- or BRCA2- mediated diseases. None-steroidal antiestrogenes which can be combined together with the progesterone-receptor antagonist 11.beta.-(4-acetylphenyl)-17.beta.-hydroxy-17.alpha.-(1,1,2,2,2-pentafluoroethyl)-estra-4,9-dien-3-one are for example is tamoxifen, raloxifene, droloxifen, toremifen, lasofoxifen, arzoxifen, GW5638, EM-800, idoxifen and basedoxifene.