baber/WOPTO huggingface dataset:
Patent CA-2629274-C (CA)
Title: Four compartment knee
Inventor: INSALL JOHN
IPC: A61F2/66
Filed: 1999-02-26
Granted: 2010-01-26
Abstract: A femoral knee implant includes a fourth compartment of articulation. The superior posterior articulating surface is achieved by first increasing the thickness of the superior posterior condylar portion of the femoral component to widen the superior posterior edge of the posterior condyle. Second, the newly created surface at the superior posterior condyle is smoothly rounded to provide an articular surface with no sharp changes in the surface contours. In one embodiment, the fourth articular compartment of this invention is provided in a one piece femoral design. In another embodiment, it is provided as a modular addition to an existing prior art femoral component. In another embodiment, the fourth compartment is combined with a posterior stabilized (PS) TKR design that includes a tibial post and cooperating femoral cam characterized by low engagement of the cam on the spine.
Patent CA-2636927-C (CA)
Title: Method for separation and recovery of noble metals
Inventor: NIISAWA KAZUHIRO
IPC: C22B3/24
Filed: 2007-01-12
Granted: 2012-02-21
Abstract: A method for separation and recovery of noble metals which makes it possible to isolate noble metal components efficiently by easy operation, that is, a method which comprises passing a solution of metals in hydrochloric acid prepared by treating a metal material with hydrochloric acid through the first cellulose column, eluting through development the noble metal component adsorbed on the cellulose with a hydrochloric acid/2-propanone mixture to obtain a fraction containing light platinum-group metals and a fraction containing heavy platinum-group metals and gold, separating the former fraction with the above mixture into fractions containing palladium, ruthenium and rhodium respectively, passing the fraction containing heavy platinum--group metals and gold through the second cellulose column to made them adsorbed on the cellulose, eluting them from the cellulose with a hydrochloric acid/1-butanol mixture to obtain fractions containing gold, osmium, iridium and platinum respectively, and recovering the noble metals from the fractions containing them respectively as simple substances.
Patent CA-2640584-C (CA)
Inventor: SAVAGE PAUL B
IPC: A61K31/57
Filed: 2007-01-31
Granted: 2015-12-01
Abstract: The invention provides methods for decreasing or inhibiting human immunodeficiency virus (HIV) infection or pathogenesis (e.g., illness) of a cell in vitro, ex vivo or in vivo, a symptom or pathology associated with human immunodeficiency virus (HIV) infection or pathogenesis (e.g., illness) in vitro, ex vivo or in vivo, or an adverse side effect of human immunodeficiency virus (HTV) infection or pathogenesis (e.g , illness) in vitro, ex vivo or in vivo. In one embodiment, a method of the invention includes treating a subject with an invention compound (e.g., cationic steroid antimicrobial or CSA).
Patent CA-2643088-C (CA)
Title: Dispositif de retenue pour enfant pourvu de regions a absorption d'energie
Inventor: CLEMENT DAVID
IPC: B60R22/12
Filed: 2007-02-23
Granted: 2013-01-22
Abstract: L'invention concerne une sangle à absorption d'énergie (42) à des fins d'utilisation dans un siège de sécurité pour enfant (30) et dans des dispositifs de retenue pour enfant. Un système de harnais comprend des régions à absorption d'énergie (42) dans la construction du harnais pour permettre un certain desserrage ou étirement du harnais lors de l'utilisation. Les régions à absorption d'énergie (42) du harnais sont formées en utilisant une sangle à absorption d'énergie dans une région donnée ou dans des régions données pour permettre à la sangle de s'étirer ou de s'allonger de telle sorte que les forces importantes ne sont pas entièrement et directement transmises à l'enfant. La région à absorption d'énergie (42) peut être installée en diverses positions dans le siège de sécurité pour enfant (30) et dans le système de harnais et peut être incorporée dans le harnais de sécurité pour enfant soit en tant qu'équipement de série, soit en option.
Patent CA-2648566-C (CA)
Inventor: MILLON JOEL
IPC: B65D35/14
Filed: 2007-04-19
Granted: 2014-02-18
Abstract: A container is provided for substances that contain an antibacterial compound. The container is comprised of a tube body and a tube shoulder that includes a tube nozzle. The tube body may have a laminate structure. The rube shoulder may be comprised of an alkene based polymer such as a polyethylene or a polypropylene. Such alkene based polymers have a high absorptivity for antibacterial compounds such as triclosan. It has been found that the absorptivity for triclosan can be reduced through the use of at least one of polytrimethylene naphthalate, polyethylene naphthalate and acrolonitrile/methacrylate as the surface contacting the composition containing the antibacterial. This surface can be a film on the tube shoulder/ nozzle, the full structure of the tube nozzle, an insert in the rube nozzle or a co-injection molded surface on a shoulder/ nozzle. The absorption is less than 10 mg/dm2.
Patent CA-2656769-C (CA)
Inventor: OOUCHI TAKASHI
IPC: D21F7/08
Filed: 2007-07-05
Granted: 2014-10-28
Abstract: L'invention concerne un feutre de papeterie (10) qui comprend une couche de fibres de nappage unifié intégrée dans un matériau polymère élastique (50), la couche de fibres de nappage contenant de la 1-méthyl-2-pyrrolidone hydrophile. Le feutre (10) peut démontrer des propriétés hydrophiles satisfaisantes en tant que structure de feutre, même au tout début de son utilisation et peut présenter une excellente récupération de la compression sur une période prolongée et conserver diverses fonctions telles la fonction d'essorage, la fonction de lissage de surface de papier mouillé et la fonction de transport du papier mouillé jusqu'à la fin de la durée utile du feutre.
Patent CA-2666696-C (CA)
Inventor: KIM JAE-SUN
IPC: C07D487/04
Filed: 2007-07-03
Granted: 2013-01-15
Abstract: The present invention relates to salts of a pyrrolopyrimidinone derivative having superior PDE-5 inhibition activity and a process for preparing the same. More particularly, the present invention relates to a crystalline acid addition salt prepared by reacting a pyrrolopyrimidinone derivative with an acid selected from gentisic acid, maleic acid, citric acid, fumaric acid and tartaric acid. With no hygroscopic property and superior long-term storage stability, photostability and thermal stability, the salts of the pyrrolopyrimidinone derivative are appropriate to be prepared into medications and, with superior PDE-5 inhibition activity, are useful for the treatment and prevention of erectile dysfunction, pulmonary arterial hypertension, chronic obstructive pulmonary disease, benign prostatic hypertrophy and lower urinary tract diseases.
Patent CA-2668085-C (CA)
Inventor: XU ZHENG RONG
IPC: E21B34/06
Filed: 2009-06-02
Granted: 2016-04-19
Abstract: A backpressure valve. The backpressure valve may be configured to maintain a substantially controlled pressure in coiled tubing uphole thereof while simultaneously being compatible with a pressure pulse tool downhole thereof. The backpressure valve includes pressure generating capacity below its internal valve assembly so as to avoid the tendency of the assembly to throttle open and closed. Furthermore, the pressure generation is achieved in a manner avoiding cavitation. As a result, once the backpressure valve is opened, the pressure pulse tool is able to reliably communicate with surface equipment at the oilfield.
Patent CA-2671116-C (CA)
Title: Vehicle communication device
Inventor: BASIR OTMAN A
IPC: H04W4/90
Filed: 2007-12-03
Granted: 2021-01-26
Abstract: An example vehicle communication device includes a vehicle installed unit and a portable unit in communication with the vehicle installed unit. The portable unit communicates a message through the vehicle installed unit to a remote location, and the vehicle installed unit adds information to the message.
Patent CA-2675542-C (CA)
Title: Carter pour conditionneur d'ecoulement
Inventor: CLARK DEROLD G
IPC: F16L55/07
Filed: 2009-08-19
Granted: 2014-04-01
Abstract: L'invention porte sur un boîtier pour dispositif de conditionnement d'écoulement. Le boîtier comprend un corps comprenant un premier et un deuxième raccord de tuyau, un passage d'écoulement entre les raccords de tuyau, une cavité de réception de support dans le passage d'écoulement et une ouverture correspondant à la cavité de réception de support. Un porte-disques comporte une partie étanchéité et une partie support de dispositif de conditionnement d'écoulement. La partie étanchéité comporte une surface d'étanchéité pour étanchéifier l'ouverture correspondant à la cavité de réception de support et la partie support du dispositif de conditionnement d'écoulement dépend de la partie étanchéité. La partie support du dispositif de conditionnement d'écoulement est dimensionnée de manière à pouvoir s'insérer à travers l'ouverture et dans la cavité de réception de support, et comporte une pluralité d'ouvertures de réception de vis de calage ou une lèvre de retenue pour fixer le dispositif de conditionnement d'écoulement. Un connecteur permet de fixer le porte-disques dans le corps de manière que la surface d'étanchéité s'étanchéifie contre le corps.
Patent CA-2675837-C (CA)
Inventor: OBA YOSHIHIRO
IPC: H04W80/04
Filed: 2008-01-17
Granted: 2013-12-17
Abstract: A method for avoiding loss of data or consumption of resources between a mobile node and an new access network in which an authentication agent performs authentication with an authentication client of the mobile node to effect access to an enforcement point of said access network, said method comprising informing an authentication client of said mobile node that an authentication agent has completed an installation process with the enforcement point.
Patent CA-2680483-C (CA)
Inventor: NORTHEY ROBERT
IPC: A61K33/08
Filed: 2008-03-13
Granted: 2017-12-12
Abstract: Methods and products are provided for treating a wound or infection in a mammal or disinfecting a surface with a hypochlorous acid solution that has been activated by a catalyst. Additionally provided is a process for preparing an antimicrobial product that produces an activated hypochlorous acid solution for use as an antimicrobial.
Patent CA-2688636-C (CA)
Inventor: DECKMAN HARRY W
IPC: B01D53/50
Filed: 2008-05-16
Granted: 2013-08-20
Abstract: The adsorption of CO2 from flue gas streams using temperature swing adsorption. Adsorbent contactors are used in the temperature swing adsorption unit that contain a plurality of substantially parallel channels comprised of or coated with an adsorbent material that is selective for adsorbing CO2 from flue gas.
Patent CA-2706040-C (CA)
Inventor: ROCKENSCHAUB KARIN
IPC: B21B45/00
Filed: 2010-05-31
Granted: 2013-07-02
Abstract: A process for hot shaping a workpiece of metal or an intermetallic compound at a temperature of higher than about 1000°C. The method comprises at least partially coating the surface of the workpiece with a coating agent that comprises an oxide phase and an additive and/or an adhesive before processing the workpiece into a formed body or a rolling product. A coating agent for reducing the heat emission from the workpiece comprises a predominant amount of an oxide phase. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
Patent CA-2706581-C (CA)
Inventor: MCCOURT JEREMY JOHN
IPC: H04L45/28
Filed: 2009-05-27
Granted: 2017-01-03
Abstract: System, method and program product for determining a cause of a failure of a communication from a source device to a destination device. A preferred route from the source device to the destination device comprises a series of routers in a forward order. First program instructions determine one or more initial routers in the series in the forward order from the source device toward the destination device. A last of the initial routers does not designate a next router in the series in the forward order toward the destination device. Second program instructions determine the series of routers in a reverse order from the destination device toward the source device. Third program instructions determine from the series of routers in reverse order as determined by the second program instructions which router the last of the initial routers should designate as its next router in the forward order toward the destination device, and send a notification as to which router the last of the initial routers should designate as its next router in the forward order toward the destination device.
Patent CA-2708322-C (CA)
Inventor: CHATANI HIROSHI
IPC: C12N15/29
Filed: 2008-12-05
Granted: 2018-05-08
Abstract: This invention is intended to be used to search for a transcription factor having novel functions of increasing the weight of an individual plant, increasing the weight of a given tissue per individual plant, or improving the productivity of a given substance per individual plant and to improve such properties in the plant. The weight of an individual plant is increased, the weight of a given tissue per individual plant is increased, the productivity of a given substance per individual plant is improved, or the content of a given substance per given tissue of a plant is increased via expression of a transcription factor that has been modified to suppress transcription accelerating activity.
Patent CA-2715886-C (CA)
Title: Fibre probe based microfluidic raman spectroscopy
Inventor: ASHOK PRAVEEN CHERIYAN
IPC: G01N21/65
Filed: 2010-09-28
Granted: 2018-07-24
Abstract: A microfluidic device comprising at least one microfluidic channel with an input and an output for allowing fluid flow; and at least one Raman fibre based probe having an excitation fibre probe and/or a collection fibre probe positioned so that one end of the probe is in the microfluidic channel.
Patent CA-2717275-C (CA)
Title: Inhalateur et filtre pour un inhalateur
Inventor: HAERDER LUKAS
IPC: A61M15/00
Filed: 2009-03-11
Granted: 2014-07-15
Abstract: L'invention concerne un inhalateur (1) pour des substances sous forme de poudre, en particulier médicales, comprenant un canal (6) d'aspiration d'air guidant vers une embouchure (4), un réservoir de substance (8) prévu de préférence mobile dans une chambre de réception (7) et une pièce formant filtre (9) agencée dans le canal d'aspiration d'air (6) entre la chambre de réception (7) et l'embouchure (4), qui présente un bord de serrage (10) et un secteur de filtrage passant dans une section transversale à l'intérieur du bord de serrage (10), le secteur de filtrage possédant un secteur saillant (12) formé en porte-à-faux par rapport à un côté, qui présente une décharge (13).
Patent CA-2717464-C (CA)
Title: Self-assembled nano-structures
Inventor: MAKEIFF DARREN
IPC: C07D209/48
Filed: 2010-10-12
Granted: 2014-05-13
Abstract: Nanostructures are formed from alkylated derivatives of aromatic acids of the formula: (see above formula) wherein at least one of R1 to R6 represents a carboxylic acid group, a primary amide group, an ester group, an amidine group, or a salt thereof, at least one other of R1 to R6 is X-R c, and the remaining of R1 to R6 independently represent H or substituted or unsubstituted organic groups; X represents a linking group; and R c represents a substituted or unsubstituted alkyl group.
Patent CA-2718491-C (CA)
Inventor: PADERNO JURIJ
IPC: H05B6/12
Filed: 2010-10-22
Granted: 2018-08-21
Abstract: A method for controlling an induction heating system, particularly an induction heating system of a cooktop on which a cooking utensil with a certain contents is placed for heating/cooking purposes, comprises the steps of carrying out a predetermined number "n" of electrical measurements of a first electrical parameter of the heating system on the basis of a predetermined electrical value of a second electrical parameter, "n" being <= 2, repeating the above set of measurements at a predetermined time after first measurements, and estimating at least one thermal parameter of the heating system, particularly of the contents of the cooking utensil, on the basis of the above set of measurements.
Patent CA-2721142-C (CA)
Title: Device and method for accelerating growth and regenerating lawn areas
Inventor: BERGHOFF RUDOLF ERWIN
IPC: A01G7/04
Filed: 2008-12-17
Granted: 2014-09-09
Abstract: The device according to the invention is designed for growth acceleration and regeneration of lawn areas (2). It comprises a housing (3) which is open towards the bottom and can be placed on a lawn area (2) and delimits a space (6) above the lawn area (2), the housing (3) being formed so as to be transparent and/or comprising an illumination device (32) for illuminating the lawn area (2). The housing (3) is realized with a moving equipment (17) for automatically moving the housing (3) over the lawn area (2).
Patent CA-2725037-C (CA)
Inventor: MAIER MARTIN
IPC: H03F3/217
Filed: 2009-06-10
Granted: 2013-11-05
Abstract: Audio amplifiers are used in many known forms in music systems, for example for domestic use or for playing music in cinemas, discos etc., but also in public address systems, as are known, for example, in public buildings, schools, universities etc. for making announcements. The invention proposes an audio amplifier (1) for amplifying an input signal into an output signal using an output amplifier stage (6), wherein the output amplifier stage (6) is designed to amplify an intermediate signal into the output signal, and wherein the output amplifier stage (6) is in the form of an amplifier which operates in switching mode, and having a limiter device (4) which is designed, from a program and/or circuit point of view, to generate the intermediate signal on the basis of the input signal, wherein the level of the intermediate signal is always limited as a function of an adjustable maximum level in such a way that the output signal does not exceed the maximum level independently of the input signal.
Patent CA-2727139-C (CA)
Inventor: USELTON ROBERT B
IPC: H02B1/015
Filed: 2011-01-06
Granted: 2018-06-12
Abstract: A premises power source accessory panel for an outdoor unit, a method of adapting an outdoor unit with a premises power source accessory panel and an outdoor unit incorporating the panel or the method. In one embodiment, the panel includes: (1) a bracket having at least one electrical conduit aperture and (2) a circuit protection element mounted to the bracket and configured to be coupled to a premises power source, the bracket removably couplable to the outdoor unit in lieu of a conventional electrical conduit panel.
Patent CA-2728273-C (CA)
Inventor: MAISANO FRANCESCO
IPC: A61F2/24
Filed: 2009-06-19
Granted: 2021-05-04
Abstract: Disclosed herein are representative embodi-ments of methods, apparatus, and systems used to deliver a prosthetic heart valve to a deficient valve. In one embodi-ment, for instance, a support stent is delivered to a position on the surface of the outflow side of a native heart valve of a patient, the support stent defining a support-stent interior. An expandable prosthetic heart valve is delivered into the native heart valve from the inflow side of the native heart valve and into the support-stent interior. The expandable prosthetic heart valve is expanded while the expandable prosthetic valve is in the support-stent interior and while the support stent is at the position on the surface of the out-flow side of the heart valve, thereby causing one or more of the native leaflets of the native heart valve to be frictionally secured between the support stent and the expanded pros-thetic heart valve.
Patent CA-2731590-C (CA)
Title: Instrument aratoire equipe d'une commande combinee d'ajustement de la pression vers le bas et d'ajustement de la profondeur
Inventor: ADAMS BRIAN T
IPC: A01B63/32
Filed: 2011-02-10
Granted: 2016-04-26
Abstract: Système dinstrument aratoire doté dun cylindre dajustement de la pression vers le bas, configuré pour appliquer une force vers le bas sur une unité en rangée, et dun cylindre dajustement de la profondeur configuré pour faire varier une profondeur de pénétration dun outil dengagement avec le sol de lunité en rangée. Le système dinstrument aratoire comprend aussi un ensemble de vanne en communication liquide avec le cylindre dajustement de la pression vers le bas et le cylindre dajustement de la profondeur. Lensemble de vanne est configuré pour rajuster automatiquement la force vers le vas en variant la pression des fluides dans le cylindre dajustement de la pression vers le bas en fonction de la pression présente dans le cylindre dajustement de la profondeur.
Patent CA-2732139-C (CA)
Title: Circulating fluidized bed power plant having integrated sulfur dioxide scrubber system with lime feed
Inventor: MYLCHREEST GEORGE D
IPC: B01D53/50
Filed: 2009-08-20
Granted: 2013-04-02
Abstract: A circulating fluidized bed power plant 100 includes; a circulating fluidized bed boiler 110 which generates flue gases, a flash dry absorber scrubber 140 configured to receive the flue gases from the circulating fluidized bed boiler 110, and a lime feed 150 configured to introduce lime into the flash dry absorber scrubber 140.
Patent CA-2734402-C (CA)
Title: Granules contenant de la nicotine
Inventor: ROEHRICH TILLMANN
IPC: A61K31/465
Filed: 2009-09-16
Granted: 2013-05-14
Abstract: La présente invention concerne des granulés contenant de la nicotine, à faible teneur en poussières. Ces granulés, qui comprennent un mélange homogène de nicotine ou d'un dérivé nicotinique pharmaceutiquement admis et un excipient, présentent un calibre particulaire d'au moins 150 µm. L'invention concerne également un procédé d'élaboration de tels granulés contenant de la nicotine à faible teneur en poussières, et l'utilisation de tels granulés contenant de la nicotine pour l'élaboration de produits pharmaceutiques.
Patent CA-2735221-C (CA)
Title: Projectile de munition non letale a charge utile temporisee electroniquement a distance variable
Inventor: KRAMER MICHAEL
IPC: F42B12/36
Filed: 2009-08-17
Granted: 2016-12-06
Abstract: L'invention concerne un projectile non létal utilisé pour immobiliser, affaiblir, désorienter une cible vivante ou détourner son attention. Le projectile non létal peut également être utilisé comme un dispositif de signalisation. Dans un mode de réalisation, l'invention concerne un projectile porteur d'une charge utile non-létale que l'on fait exploser à une distance déterminée fixée par l'opérateur. La distance est contrôlée électroniquement et peut être réglée sur le terrain quelques secondes avant que le projectile ne soit tiré.
Patent CA-2737308-C (CA)
Inventor: MARBE PETER
IPC: B65B5/08
Filed: 2009-10-21
Granted: 2015-07-07
Abstract: The invention relates to a packing unit (4) comprising a group of packages (1) filled with a liquid product which are of the collapsible type and comprise a bottom wall and two opposite side walls, which packages (1) in their upright position have an upwardly tapering shape, characterised in that the packages (1) are so arranged that each package (1) has a side wall facing a bottom o the packing unit (4), the packages (1) are stacked one over another in a plurality of layers with a plurality of packages (1) in each layer, the packages (1) having an alternating orientation in a first direction and a second direction opposite to the first direction and the packages (1) of an individual layer having a uniform orientation in the first or the second direction, and a plastic film cover (5) which at least partly surrounds the group of packages (1) for providing dimensional stability to the packing unit (4), the plastic film cover (5) being made of a web of plastic film material which has been joined together along four or fewer elongate sealing portions for forming said plastic film cover, and a shipping unit and a method of manufacturing said packing unit. The application also includes a shipping unit and a method of manufacturing a packing unit.