baber/WOPTO huggingface dataset:
Patent CA-2644738-C (CA)
Title: Production of articles with varying content of additives
Inventor: MEYER MARKUS
IPC: B29C48/40
Filed: 2007-03-05
Granted: 2014-02-18
Abstract: A method and a device for continuously producing articles comprising two different types of articles from a pasty mass are provided.                                                     The mass is fed into a processor unit processed in a processor unit and transported further. An additive is added by a metering unit to the mass.                 The mixing of the additive is performed by a mixing unit with mixing elements downstream of the processor unit. The mass provided with the additive is molded by a molding unit into individual articles downstream of the mixing unit.                The metering of the additive is performed in a sequence of metering states with two different metering states.               The metering unit, for a given metering state, meters the additive to the mass at a given metering rate.                    This can minimize damage of articles during mixing.
Patent CA-2646114-C (CA)
Title: Variable speed wind turbine having an exciter machine and a power converter not connected to the grid
Inventor: RIVAS GREGORIO
IPC: H02P9/00
Filed: 2007-02-28
Granted: 2016-05-17
Abstract: A variable speed wind turbine having a doubly fed induction generator (DFIG), includes an exciter machine (212) mechanically coupled to the DFIG and a power converter (230) placed between a rotor (211) of the DFIG and the exciter machine. Thus, the power converter is not directly connected to the grid avoiding the introduction of undesired harmonic distortion and achieving a better power quality fed into the utility grid. Moreover, the variable speed wind turbine includes a power control and a pitch regulation.
Patent CA-2646419-C (CA)
Title: Use of the long pentraxin ptx3 for the prevention or treatment of viral diseases
Inventor: CARMINATI PAOLO
IPC: A61P31/12
Filed: 2007-02-28
Granted: 2014-10-14
Abstract: It is described the use of the long pentraxin PTX3 (PTX3) or one of its functional derivatives, for the preparation of a medicament for the prevention or treatment of viral diseases and /or for inhibiting virus activation.
Patent CA-2646874-C (CA)
Title: Methodes de preparation de composes du type (e)-styrylbenzylsulfone et utilisations connexes dans le traitement de troubles a evolution chronique
Inventor: SIRIGIREDDY REDDY
IPC: C07C303/30
Filed: 2008-12-17
Granted: 2016-08-09
Abstract: Des procédés de préparation de (E)-2,4,6-(triméthoxystyryl)-3-0-phosphate disodium-4-méthoxybenzylsulfones et leur utilisation en tant quagents antiprolifératifs, y compris, par exemple, des agents anticancéreux, et en tant quagents radioprotecteurs et chimioprotecteurs.
Patent CA-2647398-C (CA)
Inventor: BROWNE ROISIN
IPC: C07C229/38
Filed: 2007-05-26
Granted: 2013-07-30
Abstract: The present disclosure relates to a process for the preparation of 2-(3-diisopropylamino-l-phenylpropyl)-4-(hydroxymethyl) phenol or its phenolic monoesters or salts thereof, characterized by the steps of a) reacting a compound of formula (II) with a mixture of a Grignard initiator and Mg in a solvent; b) optionally reducing the temperature of the Grignard reagent to a lower temperature than in step a) , and reacting the resulting Grignard reagent with an excess of a carbonate in a solvent, to obtain a compound of formula (III) wherein A is a C1-C6 alkyl, and the further reacting the compound of formula (III) in a known manner to obtain the desired end product.
Patent CA-2649975-C (CA)
Inventor: PATIL ABHIMANYU O
IPC: C10M133/12
Filed: 2007-05-01
Granted: 2013-07-16
Abstract: The invention comprises lubricating compositions and hydraulic fluids containing N, N'-diaryl-o-phenylenediamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids. The invention further comprises a method of making N, N'-diaryl-o- phenylenediamine compounds.
Patent CA-2649982-C (CA)
Inventor: ROWNEY MICHELLE
IPC: A61K38/01
Filed: 2007-06-15
Granted: 2014-06-03
Abstract: The present invention relates to a formulation comprising whey protein or a hydrolysate of whey protein, which formulation is capable of inhibiting the expression of TNF.alpha. in lipopolysaccharide-stimulated macrophages in vitro. Also provided are uses of the formulation for attenuating a reduction in muscle function which results from muscle damage and/or for enhancing recovery from muscle damage and/or for enhancing the force generating capacity of muscle and methods of making the formulation.
Patent CA-2650190-C (CA)
Title: Electric saw device
Inventor: CHEN CHUNG-CHI
IPC: B23D45/10
Filed: 2009-01-19
Granted: 2011-09-06
Abstract: An electric saw device includes a first saw blade and a second saw blade. The first and the second saw blades are respectively driven by a small transmission shaft and a large transmission shaft to rotate in opposite directions. A round rib is disposed on an inner end surface of the first saw blade, and at least three recessed holes are arranged in a top end surface of the round rib at equal angle intervals. A steel ball is accommodated in each of the recessed holes, and protrudes out of the recessed hole. Protruding ends of the steel balls urge against an inner surface of the second saw blade, so as to limit a distance between the first saw blade and the second saw blade, and form a rolling friction when the first and the second saw blade rotate in the opposite directions. Further, a power output shaft of the electric saw device is joined with the small transmission shaft of the first saw blade through a key connection structure, so as to ensure that the saw blades do not tilt after installation.
Patent CA-2653917-C (CA)
Inventor: MILLER MICHAEL A
IPC: F16K11/00
Filed: 2009-02-12
Granted: 2014-04-15
Abstract: A diverter valve assembly which eliminates rotational motion for actuation.
Patent CA-2656575-C (CA)
Title: Synthetic resin bottle
Inventor: SASAKI MASAAKI
IPC: B65D1/02
Filed: 2007-06-05
Granted: 2011-07-05
Abstract: There is provided a synthetic resin bottle having high commercial value, which prevents plastic deformation accompanied with buckling.     The invention provides a PET bottle 100 comprising a body portion 130 connected to a mouth portion 110 via a shoulder portion 120, and a constricted portion 150 provided on the body portion and looping along the circumferential direction. The body portion 130 comprises a front wall 130a and a back wall 130b which face to each other, a left sidewall 130c and a right sidewall 130d which face to each other, and connecting portion 130e which respectively join the walls 130a-130d. The cross section of the body portion 130 along the circumferential direction a generally polygonal outer profile. The constricted portion 150 comprises left lateral grooves 1a, 2a extending from the left sidewall 150c at least to the connecting portion 150e along the circumferential direction, right lateral grooves 1b, 2b extending from the right sidewall 150d at least to the connecting portion 150e along the circumferential direction and intermittent portions formed by spacing apart adjacent terminal ends 1ae, 1be and 2ae, 2be of the lateral grooves 1a, 1b and 2a, 2b.
Patent CA-2663980-C (CA)
Inventor: GOROKHOV ALEXEI
IPC: H04W48/12
Filed: 2007-10-24
Granted: 2017-11-14
Abstract: System(s) and method(s) are provided to facilitate generating and processing acquisition pilots in wireless communications. Acquisition pilots that convey timing and frequency synchronization information, wireless system acquisition and system determination information are modulated with pseudorandom sequences. The R bits of information carried by the acquisition pilot that conveys system determination information are augmented with T bits that convey a counter index associated with the system timing of superframes transmitted from an access point. The processing overhead resulting from the addition of the T bits is offset by the advantages afforded to a wireless communication. Salient advantages include: (i) processing gain at a receiver for communication in a specific sector during asynchronous operation, (ii) packet boundary determination through the counter field values, and (iii) initialization of various pseudorandom registers employed for communication.
Patent CA-2664055-C (CA)
Inventor: ROBB JANINE S
IPC: G01N33/80
Filed: 2007-09-16
Granted: 2015-06-30
Abstract: A blood testing method for use in the detection of a disease, wherein at least one characteristic antibody or complement factor is bound to a subject's red blood cells, comprises providing a microarray wherein a plurality of binding agents therefor are immobilised on a substrate at discrete pre-defined positions,- and contacting a blood sample therewith. The presence of bound red blood cells is then detected.
Patent CA-2666603-C (CA)
Inventor: BARRETT STEPHEN DOUGLAS
IPC: A61P17/02
Filed: 2007-10-04
Granted: 2013-08-06
Abstract: La présente invention concerne des composés de formule I et leurs sels pharmaceutiquement acceptables, dans laquelle R1, R2, R3, R4, R5, R6 et R7 ont l'une quelconque des valeurs définies dans la spécification et leurs sels pharmaceutiquement acceptables, lesdits composés étant utiles en tant qu'agents thérapeutiques pour le traitement de compositions TGFß comprenant un ou plusieurs des composés de formule I.
Patent CA-2668158-C (CA)
Inventor: DUGGIRALA PRASAD Y
IPC: D21C3/00
Filed: 2007-11-02
Granted: 2013-09-03
Abstract: This invention provides a composition and method for improving a mechanical pulping process by decreasing freeness and amount of shives, providing energy and chemical savings, and enhancing brightness and mechanical strength of a paper product made from a pulp material in the process. The composition includes formulations, such as surfactants, chelants, hydrotropes, reductive and oxidative pulp modifiers, and pH-controlling chemicals. The method includes selectively introducing these formulations to the pulp material in the mechanical pulping process.
Patent CA-2670819-C (CA)
Inventor: LANDPHAIR DONALD K
IPC: A01C7/08
Filed: 2009-06-30
Granted: 2017-02-21
Abstract: An air seeder includes a product tank having an interior, an air lock in communication with the product tank interior, a plurality of product boots, a pneumatic distribution system, and a plurality of diverter assemblies. The pneumatic distribution system includes an air source and a plurality of distribution lines. The air source is in communication with the product tank interior. Each distribution line is fluidly coupled with at least one corresponding product boot. Each diverter assembly includes an inlet coupled with the air source, a first outlet coupled with at least one distribution line, a second outlet in communication with the air lock, and a diverter for selectively diverting air and entrained product from the inlet to the first outlet or the second outlet.
Patent CA-2673254-C (CA)
Inventor: ANILKUMAR GOPINADHAN N
IPC: C07D519/00
Filed: 2007-12-17
Granted: 2013-09-10
Abstract: The present invention relates to 4, 5-ring annulated indole derivatives of formula (I), compositions comprising at least one 4, 5-ring annulated indole derivatives, and methods of using 4, 5-ring annulated indole derivatives for treating or preventing a viral infection or a virus-related disorder in a patient, (see formula I) wherein ring Z of formula (I), is cyclohexyl, cyclohexenyl, 6-membered heterocycloalkyl, 6-membered heterocycloalkenyl, 6-membered aryl or 6-membered heteroaryl, wherein R1, R2, R3, R6, R7 and R10 are as described herein.
Patent CA-2683238-C (CA)
Title: Safety footwear
Inventor: LA ROCHELLE SIMON
IPC: A43B7/32
Filed: 2009-10-20
Granted: 2013-11-12
Abstract: An item of footwear comprises an upper adapted to receive a foot of the wearer. A sole is secured to a bottom surface of the upper. A shell is positioned on a front-end portion of the upper so as to cover the toe region of the upper. The shell has an extension projecting below a junction between the upper and the sole to cover at least the junction in the toe region of the item of footwear.
Patent CA-2686883-C (CA)
Title: Indicator
Inventor: CHETHAM SCOTT
IPC: A61B5/053
Filed: 2008-05-13
Granted: 2016-08-23
Abstract: A method for use in analysing impedance measurements performed on a subject, the method including, in a processing system determining at least one impedance value, representing the impedance of at least a segment of the subject, determining an indicator indicative of a subject parameter using the at least one impedance value and a reference and displaying a representation of the indicator.
Patent CA-2687546-C (CA)
Inventor: RILEY JAMES M
IPC: G09F3/00
Filed: 2008-05-28
Granted: 2012-07-31
Abstract: A business form particularly adapted for generalized use, although it may be used in a medical or hospital environment includes a roll or continuous construction of a plurality of wristbands, with each wristband being separately formed in a panel comprised of an underlying continuous carrier of a laminating material with a series of face stock patches placed therealong. Each wristband is provided with a face stock imaging area die cut into each face stock patch and a laminating portion die cut into the underlying carrier of laminating material, with the two die cut portions being adhered to each other to form a matrix for ready separation from its panel. The laminating portion has a first area for receiving the face stock portion and a second similarly sized and shaped area for fold over lamination of the first area and face stock portion, along with a pair of straps extending to the opposing sides thereof.
Patent CA-2691138-C (CA)
Title: Lighting system with driver assistance capabilities
Inventor: MIMEAULT YVAN
IPC: H05B37/02
Filed: 2008-06-18
Granted: 2017-10-24
Abstract: The present application adds detection capabilities to perceive the presence and/or measure the velocity of obstacles such as automobiles, trucks, pedestrian and other users, to vehicle lighting modules as headlamp, tail lamps, centre high mount stop lamp (CHMSL) and interior lighting to name a few, for driver assistance applications like adaptive cruise control, blind spot and pre-crash assist. For example, a Light Emitting Diode (LED) has the capability to be used as lighting source for illumination as a first function and also be pulsed or modulated as a source for the detection sub-system as a second function.
Patent CA-2692534-C (CA)
Inventor: SAVARD STEPHANE
IPC: A61F5/052
Filed: 2010-02-09
Granted: 2013-08-20
Abstract: An orthotic foot brace for a person wearing a footwear includes : a lower leg holder; a lower leg strut extending downwardly towards the footwear; a foot strut having a rear section secured to the vertical strut, at least one of a median section and a lateral section located on a respective side of the footwear and extending outwardly thereof, and a front section securable to an instep section of the footwear; and a brace retaining member secured to the foot strut juxtaposed to the footwear, and extending from the median side of the footwear to the lateral side of the footwear, outwardly thereof, and restraining a rearwardly pivotal movement of the brace.
Patent CA-2697315-C (CA)
Title: Systeme de regulation pour turbine a gaz
Inventor: SHAFIQUE HARRIS
IPC: B64C19/00
Filed: 2010-03-18
Granted: 2017-09-12
Abstract: Systèmes, dispositifs et procédés permettant de réguler une alimentation dessence, pour une turbine ou un autre moteur, à laide dindications directes ou indirectes dune puissance de sortie et, facultativement, dun ou de plusieurs paramètres de régulation secondaires.
Patent CA-2701142-C (CA)
Inventor: MEYER STEFFEN
IPC: G01S5/02
Filed: 2008-12-22
Granted: 2013-04-02
Abstract: An apparatus for determining a coincidence of a position with a reference position, wherein radio signals from fixedly positioned radio transmitters can be received at the position, having means for providing properties of the radio signals of the fixedly positioned radio transmitters at the position. The provided properties of the radio signals include transmitter identifications, means for separating the radio transmitters into first and second numbers of radio transmitters, and means for determining a measure of matching for the position on the basis of the provided properties of the radio signals. Properties of the first and second numbers of radio transmitters are taken into account in the determination of a measure of matching, and enter the measure of matching differently.
Patent CA-2708418-C (CA)
Inventor: KALLABIS HARALD
IPC: A61P9/00
Filed: 2008-12-03
Granted: 2013-11-12
Abstract: The present invention relates to the use of selective inhibitors of coagulation factor Xa, in particular of oxazolidinones of the formula (I), for the treatment and/or prophylaxis of heart failure and/or disorders related to heart failure as well as their use for the preparation of pharmaceutical drugs for the treatment and/or prophylaxis of heart failure and/or disorders related to heart failure.
Patent CA-2710550-C (CA)
Inventor: MIYAWAKI SHOICHI
IPC: D01F2/00
Filed: 2008-12-25
Granted: 2015-02-24
Abstract: The present invention aims to provide a process for producing cellulose nanofibers using a 4-hydroxy TEMPO derivative less expensive than TEMPO and a process capable of rapidly producing homogeneous cellulose nanofibers. Wood cellulose can be efficiently converted into nanofibers by a process for producing cellulose nanofibers comprising treating a cellulosic material with an oxidizing agent in water in the presence of a cellulose oxidation catalyst comprising an N-oxyl compound represented by formula 1 below:   [Formula 1]  (see formula 1) wherein R1 and R2 are each independently hydrogen or a C1-C6 straight or branched alkyl group; and (i) one of R4 or R5 is -OR, -OCOR or -OSO2R wherein R is a straight or branched carbon chain having 4 or less carbon atoms, and the other of R4 or R5 is hydrogen, and R3 and R6 are methyl, or (ii) R4 is hydrogen, and R5, R3 and R6 are taken together with a piperidine ring to form an aza-adamantane compound having formula 2 below:     [Formula 2]  (see formula 2) or a mixture thereof, and a compound selected from the group consisting of bromides, iodides and mixtures thereof to prepare oxidized cellulose, and microfibrillating the oxidized cellulose to convert it into nanofibers.
Patent CA-2711255-C (CA)
Title: System and method for scanning a pulsed laser beam
Inventor: RAKSI FERENC
IPC: B23K26/402
Filed: 2008-12-22
Granted: 2019-09-03
Abstract: System and method of photoaitering a region of a material using a pulsed laser beam. The method includes scanning the pulsed laser beam in a first portion of the region with a first pattern, scanning the pulsed laser beam in a second portion of the region with a second pattern, and separating a flap of the material at the region. The system includes a laser, a controller selecting at least first and second patterns, and a scanner operable in response to the controlier. The first pattern has a first maximum acceleration associated with the second portion, and the second pattern has a second maximum acceleration associated with the second portion. The second maximum acceleration is less than the first maximum acceleration.  The scanner scans the pulsed laser beam from the laser in the first portion with the first pattern and in the second portion with the second pattern.
Patent CA-2714804-C (CA)
Title: System and method for providing diagnostic services
Inventor: COON MICHAEL THOMAS
IPC: G01M99/00
Filed: 2010-09-14
Granted: 2017-04-25
Abstract: A request to diagnose a problem with an appliance is provided to a diagnostic system whereupon the diagnostic system functions to interpret the information indicative of the problem with the appliance to thereby normalize the information indicative of the problem with the appliance. The normalized information indicative of the problem with the appliance is then used to select from a knowledge base in which is maintained a plurality of solutions each having associated tags that function to identify concepts and values in a domain model a set of possible solutions for the problem with the appliance. As necessary, information within the set of possible solutions for the problem with the appliance is used to dynamically generate additional questions to thereby obtain further information indicative of the problem with the appliance. The further information indicative of the problem with the appliance may then be used to identify from with the set of possible solutions for the problem with the appliance a subset of best possible solutions for the problem with the appliance. This subset of best possible solutions for the problem with the appliance may then be presented to an end user to thereby allow the end user to perform the repair(s) needed to correct the problem.
Patent CA-2727331-C (CA)
Title: Imprimante a jet d'encre
Inventor: IZAWA HIDEO
IPC: B41J2/15
Filed: 2011-01-10
Granted: 2018-02-20
Abstract: Dans une imprimante à jet dencre comportant une pluralité de têtes de ligne disposée dans une direction dimpression sur le papier, il est souhaité de rendre la densité dimpression élevée dans la direction de rangée de la buse sans nécessiter de changement des têtes de ligne. Linvention présente une imprimante à jet dencre dans laquelle les têtes de ligne autre que la au moins une des têtes de ligne (3) sont chacune déplaçables dune distance qui est égale à une partie par la pluralité dun pas de buse dans la tête de ligne dans une direction de la rangée de buse.
Patent CA-2727419-C (CA)
Inventor: SOININEN MATTI
IPC: H01H19/24
Filed: 2009-06-12
Granted: 2015-07-28
Abstract: A controller unit for a switching device, the controller unit comprising a body part (200); an operating axle (4), which is turnable between a closed position and an open position in relation to the body part (200) and which is arranged to be functionally connectable to contacts of the switching device to change their state between the closed position and the open position; a control axle (1) arranged to be turned by a user, the control axle (1) being turnable between an off-position and an on-position in relation to the body part (200) and being functionally connected to the operating axle (4) to turn it; a tripping assembly which has trip state and a tensioned state and which, in a tensioning event, is arranged to transfer from the trip state to the tensioned state and, in a tripping event, from the tensioned state to the trip state, the tripping assembly being functionally connected to the operating axle (4) in such a manner that the tripping event of the tripping assembly is able to turn the operating axle (4) from the closed position to the open position. The controller unit comprises connecting means which selectably connect the control axle (1) to the tripping assembly in such a manner that when the tripping assembly is in the trip state the connecting means functionally connect the control axle (1) to the tripping assembly such that the timing of the control axle (1) from the off-position to the on-position causes a tensioning event of the tripping assembly, and when the tripping assembly is in the tensioned state the connecting means allow the control axle (1) to turn freely between the on- position and the off-position while the tripping assembly remains in the tensioned state.
Patent CA-2727693-C (CA)
Title: Utilisation d'un sel de tetraphenylborate (tpb) en vue de la separation de biomolecules
Inventor: CALLENS ROLAND
IPC: C07K1/14
Filed: 2009-06-17
Granted: 2019-02-26
Abstract: L'invention concerne un procédé de séparation d'un biomolécule contenant au moins un groupe cationique d'un milieu liquide contenant ladite molécule, qui comprend l'utilisation d'un sel de tétraphénylborate (TPB).