baber/WOPTO huggingface dataset:
Patent CA-2601478-A1 (CA)
Title: Systeme hydraulique a synchronisation automatique
Inventor: KRIEGER DANIEL J
IPC: F15B11/22
Filed: 2006-03-23
Abstract: L~invention décrit un circuit de fluide (à savoir. 2, 302, 402, 502), qui comprend des premier et second cylindres (à savoir. 10, 20, 310, 320, 410, 420, 510) , doté chacun d~un piston (à savoir. 16, 26, 316, 326, 416, 426, 516) , d~une première extrémité (à savoir. 12, 22, 312, 322, 412, 422, 512) et d~une seconde extrémité (à savoir. 14, 24, 314, 324, 414, 424, 514) correspondant aux positions de course complète du piston correspondant. Les premières extrémités et les secondes extrémités des deux cylindres définissent ainsi quatre extrémités de cylindre. Les premier et second cylindres sont couplés fluidiquement l~un à l~autre via une première paire d~extrémité de cylindre appariée choisie parmi les premières ou les secondes extrémités. Le système comprend des premier et second dispositifs de déviation (à savoir. 40, 42, 342, 340, 440, 442, 540, 542) . Ceux-ci étant configurés de sorte que lorsqu~une position de course complète est occupée à une extrémité de déviation respective parmi les quatre extrémités du cylindre par le piston correspondant, le dispositif de déviation ouvre un orifice de sortie qui permet à un flux du premier cylindre respectif d~être dévié vers un conduit (à savoir. 32, 34, 332, 334, 432, 438, 532, 534) couplé à l~extrémité de déviation respective0. Ceci permet aux deux cylindres de corriger automatiquement toute tendance à se désynchroniser, et au système d~équilibrer la pression entre les deux cylindres.
Patent CA-2603684-A1 (CA)
Inventor: GRANIER BENOIT
IPC: G01N33/558
Filed: 2006-04-13
Abstract: A diagnostic kit (A) for simultaneous and specific detection or quantification of at least two analytes (An) of different classes, is new. Dianostic kit (A) for simultaneous and specific detection or quantification of at least two analytes (An) of different classes comprises: (a) a single reaction mixture with at least two different biological molecules (M1, M2) each able to recognize, simultaneously and specifically, one An; and (b) a recovery system in the form of a single solid support to which are fixed, at distinct, known locations, ligands (L) that recognize, specifically, selectively and exclusively, each of M1 and M2, so as to identify An, from the position on the support where they are retained. An independent claim is also included for a method of using (A).
Patent CA-2605727-A1 (CA)
Inventor: GRZYWACZ PAWEL
IPC: C07C401/00
Filed: 2006-05-02
Abstract: Compounds of formula (1) are provided where X1, X2, and X3 are independently selected from H or hydroxy protecting groups, and R1 and R2 have the definitions provided herein. Such compounds may be used in preparing pharmaceutical compositions and are useful in treating a variety of biological conditions.
Patent CA-2609610-A1 (CA)
Title: Spray head with a flexible nozzle insert
Inventor: POHLER ANDREAS
IPC: B05B15/528
Filed: 2006-05-15
Abstract: A spray head (1) with a nozzle insert (2) for atomizing a fluid, which tends to gum up or harden, from a reservoir, wherein the nozzle insert (2) is substantially designed as a hollow cylinder that is open on one side and has, on the other side, a nozzle opening (4) towards the outside, and the nozzle insert (2) is connected to a nozzle insert receptacle (5) , which has a channel (6) for the fluid, wherein the channel (6) corresponds to the nozzle opening (4). The nozzle insert (2) consists of an elastic material (7) and, in this manner, is connected to the nozzle insert receptacle (5) so that an external, free section of the nozzle insert (2) along with the nozzle opening (4) is at least partially manually compressible and/or is designed to be manually bendable from its standby position, whereby hardened resin residue (12) can be removed from the nozzle opening (4).
Patent CA-2615513-A1 (CA)
Title: Halobutyl elastomers
Inventor: GUILLEN-CASTELLANOS SERGIO A
IPC: C08L23/28
Filed: 2006-08-02
Abstract: The present invention relates to the modification of butyl elastomers, particularly halobutyl elastomers, under solvent free conditions with a phase transfer catalyst, particularly tetrabutyammonium bromide or trioctylmethylammonium chloride, in the presence of an alkyl metal salt of an oxygen or sulfur-based nucleophile. Suitable nucleophiles for use in the present invention include metal salts of tert-butylacetic acid, stearic acid, benzoic acid, 4-(dimethylamino)benzoic acid, antrancene-9- carboxylic acid, linoleic acid or mixture thereof, which are prepared by neutralization with an appropriate hydroxide base.
Patent CA-2618945-A1 (CA)
Inventor: MAES GREGORY R
IPC: A47L13/20
Filed: 2005-12-09
Abstract: A cleaning apparatus is comprised of an elongate handle and a cleaning head at one end of the handle. The cleaning head includes a pair of panels that can be moved relative to each other. The panels support a micro fiber cleaning pad.  The cleaning pad can be released from the panels after use without manually touching the pad, thereby enabling disposal of a contaminated cleaning pad while reducing the potential for cross contamination to a user of the apparatus.
Patent CA-2618971-A1 (CA)
Title: Liquid agrochemical composition containing hydrophobic agrochemically active compound
Inventor: KOZUKI YUMIKO
IPC: A01N25/02
Filed: 2008-01-25
Abstract: There is provided a liquid agrochemical composition which comprises 0.5 to 30% by weight of one or more hydrophobic agrochemical active compounds, 1 to 20% by weight of one or more nonionic surfactants selected from the group consisting of a polyoxyethylene polyoxypropylene block copolymer and the like, 0 to 10% by weight of one or more anionic surfactants, 6 to 60% by weight of propylene glycol diacetate, and 20 to 75% by weight of 1,3-dimethyl-2-imidazolidinone.
Patent CA-2625773-A1 (CA)
Inventor: YASUNAMI YOHICHI
IPC: A61P1/18
Filed: 2006-10-13
Abstract: An anti-IL-6 receptor antibody is examined on its inhibitory effect against transplanted islet dysfunction produced after islet transplantation. As a result, it is found that the anti-IL-6 receptor antibody can reduce the transplanted islet dysfunction, improve the survival of the transplanted islet, and also improve the hyperglycemic state of a recipient. It is also found that administration of the anti-IL-6 receptor antibody enables to prevent the production of an inflammatory cytokine in an infiltrating cell after the transplantation. Thus, it is now found that transplanted islet dysfunction produced after islet transplantation can be prevented by using the anti-IL-6 receptor antibody.
Patent CA-2629435-A1 (CA)
Title: Device providing a secure work environment and utilizing a virtual interface
Inventor: CARPER TODD
IPC: G06F12/00
Filed: 2006-11-09
Abstract: A system, in accordance with one embodiment, comprising a host device (200) including a display, the host device running a client application; and a token device (202) coupled to the host device through an interface (204), the token device including a processor (104) for running a token device application, the token device application providing image information over the interface to the client application running on the host device, the client application displaying an image on the display of the host device corresponding to the image information provided from the token device.
Patent CA-2630531-A1 (CA)
Title: Electronic payment terminal diagnostics
Inventor: MARTIN ROBERT
IPC: G06Q10/00
Filed: 2006-11-22
Abstract: The 'IP Diagnostics' software is a new and innovative method of aiding the deployment and troubleshooting of IP enabled POS terminals. Its purpose is to identify where a failure in the IP connection is occurring. The IP Diagnostics application does this by testing major failure points within the IP chain from the POS terminal to the host.
Patent CA-2632039-A1 (CA)
Inventor: SIRCA JUDITA
IPC: A61K31/415
Filed: 2006-12-21
Abstract: In the present invention, a new pharmaceutical formulation of bursting pellets comprising in the core a high dose of a low potency active substance which is poorly soluble in water is described. Release of the active substance from the core takes place within minutes.
Patent CA-2633225-A1 (CA)
Title: Novel polyunsaturated compounds, method for preparing same and compositions containing same
Inventor: FRISON NATACHA
IPC: C07D339/04
Filed: 2006-12-14
Abstract: The invention concerns novel polyunsaturated compounds of formula (I) wherein: R1 represents a R′1, -A-R′1 group, R′1 being selected from —COOH, —COOR3, —CONH2, —CONHR3, —CONR3 R4, —CHO, —CH2OH, —CH2OR5, and A represents a C2-C16 alkylene, alkenylene or alkynylene; R2 represents: an optionally substituted aryl group or an optionally substituted heteroaryl group; a sugar residue or, a fatty acid residue optionally branched and/or substituted preferably at the chain terminus and particularly by hydroxy, acetoxy radical or by an optionally protected amino radical; a —OC —(CH2)n CO-tocopheryl (alpha, beta or gamma or delta) group, with 2 $m(F) n $m(F) 10; a —R′2—O—R6 group, wherein R′2 is an optionally substituted arylene group or an optionally substituted heteroarylene group, and R6 represents a hydrogen atom, a straight or branched optionally substituted C 1-C 16 alkyl, a straight or branched optionally substituted C2-C16 alkenyl, or a straight or branched C2-C16 alkynyl group, an optionally substituted tocopheryl radical or the like, an amino acid residue, or a sugar residue. The invention also concerns the compositions, in particular cosmetic and/or dermatological compositions containing at least one compound of formula (I) as well as their use as whitening and/or depigmenting agent, and the cosmetic method using said compositions.
Patent CA-2634816-A1 (CA)
Inventor: HARRIS CHARLOTTE
IPC: A61M60/468
Filed: 2005-12-22
Abstract: A blood circulation assistance device (1) comprises one or more cuff elements (3) which define a chamber for receiving a blood conduit (6). The chamber is open at both ends of the one or more cuff elements (3) for the blood conduit (6) to extend therethrough. There is an aperture (22) in the side of the one or more cuff elements (3) between each end of the chamber for locating the one or more cuff elements (3) about the blood conduit (6). The one or more cuff elements (3) bear two inwardly expanding inflatable elements (4, 5) for compressing the blood conduit (6). The inflatable elements (4, 5) are disposed diametrically opposite each other across the chamber.
Patent CA-2639699-A1 (CA)
Inventor: LUTNICK HOWARD W
IPC: G06Q40/00
Filed: 2006-10-17
Abstract: According to an embodiment, a method includes accessing a listing of a plurality of profiles of life insurance policies. A profile is selected from the listing, and the trading status of the profile can be viewed. A buy command or sell command is submitted to an exchange system to trade the life insurance policy that is associated with the selected profile.
Patent CA-2640643-A1 (CA)
Inventor: GRILLOS EMMANUEL
IPC: F03B3/18
Filed: 2004-09-17
Abstract: A flow enhancement improvement for an underwater turbine generator (10) is disclosed wherein a longitudinal hole (240) is disposed in the central area (26), typically a hub (20) of the generator (10), and a second, augmentor duct (41), preferably rigid, is disposed about the outer duct (40) or housing of the unit to create a slot (200) area. The slot (200) and hollow hub (20) create areas of smooth, laminar fluid flow. The leading edges of the hub (20) or central ring and the augmentor (41) and outer ducts (40) are elliptical to enhance the fluid dynamics of the structure.
Patent CA-2642492-A1 (CA)
Title: Brush-like grindstone
Inventor: ARIMA MARI
IPC: B24D13/10
Filed: 2007-02-14
Abstract: A brush-like grindstone (1) has threadlike grinding elements (2) each being a thread that is a collection of long inorganic fibers and is impregnated with resin and solidified. To grind work (W), the grindstone (1) is moved relative to the work (W) with the forward ends of the threadlike grinding elements (2) pressed against the work (W). In order to prevent the grinding elements (2) from breaking, each threadlike grinding element (2) is curved from its base end to its forward end with high hardness of the grinding elements (2) maintained. Also, the grinding elements (2) are formed in an elliptic or oblong cross-sectional shape whose minor axis is aligned with the direction of the curve. Therefore, the grinding elements (2) have extremely high rigidity in the direction perpendicular to the direction of the curve but they easily deform in the direction of the curve. Consequently, the grinding elements (2) softly engages the work (W) at their forward ends and, when excessive force acts on the elements (2), the brush-like grindstone (1) does not break because the elements (2) deform to absorb the force.
Patent CA-2643410-A1 (CA)
Title: Substituted imidazo[2,1-b]thiazole compounds and their use for producing drugs
Inventor: ZEMOLKA SASKIA
IPC: A61K31/429
Filed: 2007-03-09
Abstract: The invention relates to substituted imidazo[2,1-b]thiazole compounds of formula (I) and to methods for producing them, to drugs containing said compounds and to their use for producing drugs.
Patent CA-2646950-A1 (CA)
Inventor: PLANK JOHANN
IPC: C09K8/32
Filed: 2007-03-20
Abstract: The invention relates to the use of an aluminate cement component a) for controlling the rheology of liquid phases based on a clay component b). Preferably, the component a) is made of calcium-aluminate cements and b) clays of the smectite type. The use of component a), which should consist of at least one representative of calcium-aluminate cements in fractions of >= 50 wt.% and which is preferably used for controlling the rheology of water and/or oil based systems, permits a thixotropic thickened product, which is difficult to dilute, to be obtained whose end result can be compared to previously known additives based on, for example, mixed metal oxide/mixed metal hydroxide (MMO/MMH). The use of said invention enables an economical system, which uses a known compound class as an additive, to be produced and the desired effects can be obtained with reduced amounts of additives.
Patent CA-2647407-A1 (CA)
Inventor: MATTSON RODNEY A
IPC: G01T1/20
Filed: 2007-03-08
Abstract: A radiation detector module (22) particularly well suited for use in computed tomography (CT) applications includes a scintillator (200), a photodetector array (202), and signal processing electronics (205). The photodetector array (202) includes a semiconductor substrate (208) having a plurality of photodetectors and metalization (210) fabricated on non-illuminated side of the substrate (208). The metalization routes electrical signals between the photodetectors and the signal processing electronics (205) and between the signal processing electronics (205) and an electrical connector (209).
Patent CA-2647952-A1 (CA)
Inventor: HASSARD STUART
IPC: G01N27/447
Filed: 2007-03-29
Abstract: A method and apparatus for performing separation of molecules, in particular biomolecules such as nucleic acids and peptides, are disclosed. The method comprises separating molecules by a first characteristic along a linear dimension of a channel, and separating the molecules by a second characteristic along the same linear dimension, with the first and second separations being carried out within at least partially overlapping sections of the channel. The two separations may then be combined to give a virtual two-dimensional separation which is carried out in a single dimensional real space. The method may also include detecting molecules during the second separation, preferably using an intrinsic characteristic of the molecules for example UV absorbance.
Patent CA-2648207-A1 (CA)
Title: Thiophene-carboxamides useful as inhibitors of protein kinases
Inventor: SADIQ SHAZIA
IPC: A61K31/4178
Filed: 2007-04-12
Abstract: The present invention relates to compounds of Formula I useful as inhibitors of protein kinase. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions.
Patent CA-2648264-A1 (CA)
Inventor: FERGUSON HOWARD L
IPC: A61B5/08
Filed: 1998-02-24
Abstract: The ventilator system (10) for ventilating a patient (1) comprises a respirator (22) for ventilating the patient (1), a programmable processor (60) responsive to selected ventilation parameters for controlling the respirator (22) to ventilate the patient (1), a memory (35) connected to the processor (30) for storing a plurality of ventilation parameters, a display (50) for displaying the plurality of ventilation parameters, including ventilation parameters currently used by the processor (30) to control the respirator (22) and a plurality of proposed ventilation parameters, input means (25) cooperating with the memory (35) and the display (50) for selecting one of the proposed ventilation parameters from the plurality of proposed ventilation parameters and for assigning values to the selected proposed ventilation parameter, the selected value being displayed by the display (50), wherein one, or more than one of the proposed ventilator parameters may be selected in any order and values assigned to one, or more than one of the proposed ventilator parameters while the processor (30) controls the ventilator (22) using the currently used values of the ventilation parameters, and wherein a user accepts the one or more assigned values of the proposed ventilator parameters by pressing a button and the processor (30) stores the assigned proposed ventilator values in the memory (35), and controls the ventilator (22) using the newly stored values.
Patent CA-2649433-A1 (CA)
Inventor: HJEMVICK JACOB A
IPC: H02J9/04
Filed: 2009-01-13
Abstract: A transfer switch controller is for a transfer switch. The transfer switch controller includes a first input having an alternating current voltage and structured to input power from a utility power source, second inputs structured to input remote or local signals, and an output structured to output an alternating current voltage to a standby generator. A normally closed switch, such as a relay, includes a number of normally closed contacts electrically connected between the first input and the output. The normally closed contacts are normally closed to cause the alternating current voltage of the first input to be normally output to the alternating current voltage of the output. A microprocessor cooperates with the second inputs and the normally closed switch. The microprocessor causes the normally closed switch to open responsive to one or more of the remote or local signals.
Patent CA-2651470-A1 (CA)
Inventor: O'CONNOR PAUL
IPC: C08K3/00
Filed: 2007-05-04
Abstract: Disclosed is a new composition of matter comprising a polymeric material of photosynthetic origin having embedded therein small particles of an inorganic material. The composition of matter is particularly suitable for use in processes whereby the polymeric material is converted to fuels in liquid or gas form, and/or to the valuable specialty chemicals. The polymeric material comprises biomass. More specifically, the polymeric material comprises cellulose and at least one of hemicellulose and lignin.
Patent CA-2652101-A1 (CA)
Title: New heterocyclic compounds for the inhibition of integrins and use thereof
Inventor: CHRISTNER-ALBRECHT CLAUDIA
IPC: C07D409/12
Filed: 2007-05-14
Abstract: The present invention relates to compounds of formula (I) wherein: A is a radical selected from the group comprising aromatic heterocyclic 5-membered ring systems; Ar is a radical selected from the group comprising optionally substituted 5- and 6-membered aromatic ring systems, whereby the ring system contains 0, 1, 2 or 3 heteroatoms selected from the group comprising N, 0 and S; Z is a linker and .PSI. is a radical of formula (II) and their use for the inhibition of integrin.
Patent CA-2652547-A1 (CA)
Title: Elimination of odors in shell sand encapsulation
Inventor: MIZWICKI ROBERT H
IPC: B22C1/20
Filed: 2007-04-24
Abstract: A formulation and method of use for reducing or eliminating the odor by-p roduct in shell sand is disclosed. The composition of matter consist of a pr eferred 50:50 combination of an organic buffer solution and a masking agent added at a suitable stage in the encapsulation process for shell sand. The m ethod use and the formulation are described.
Patent CA-2656769-A1 (CA)
Title: Felt for papermaking
Inventor: OOUCHI TAKASHI
IPC: D21F7/08
Filed: 2007-07-05
Abstract: A paper making felt (10) comprising a unified batt fiber layer enclosed w ith a polymeric elastic material (50), wherein the batt fiber layer contains hydrophilic 1-methyl-2-pyrrolidone. The felt (10) can exert satisfactory hy drophilic properties as a felt structure even in the early stage of use and it can keep excellent recovery from compression over a long period and retai n various functions such as water-squeezing function, wet paper surface smoo thening function and wet paper transport function until the end of service l ife of the felt.
Patent CA-2656786-A1 (CA)
Inventor: QIU XIAO
IPC: A61K36/00
Filed: 2007-07-11
Abstract: The invention provides isolated nucleic acid molecules which encode novel fatty acid desaturase family members. The invention also provides recombinant expression vectors containing desaturase nucleic acid molecules, host cells into which the expression vectors have been introduced, and methods for large-scale production of long chain polyunsaturated fatty acids (LCPUFAs), e.g., SDA, EPA and DHA.
Patent CA-2657254-A1 (CA)
Title: Nacelle inlet lip
Inventor: OLVER BRYAN W
IPC: B64D33/02
Filed: 2009-03-09
Abstract: A nacelle inlet lip has a simplified geometry. The nacelle inlet lip has a constant cross-section all along a circumference thereof and is wholly concentric relative to the engine centerline, thereby allowing for the use of simple and economical manufacturing processes.
Patent CA-2659103-A1 (CA)
Title: Transducible delivery of nucleic acids by reversible phosphotriester charge neutralization protecting groups
Inventor: DOWDY STEVEN F
IPC: C12N15/85
Filed: 2007-07-11
Abstract: This disclosure relates to nucleic acid constructs modified to have a red uced net anionic charge. In some aspects the constructs comprise phosphodies ter and/or phosphothioate protecting groups. The disclosure also provide met hods of making and using such constructs.
Patent CA-2659992-A1 (CA)
Title: Magnetically actuated drain stopper apparatus
Inventor: DUNCAN SCOTT
IPC: E03C1/22
Filed: 2009-03-25
Abstract: A drain stopper assembly for selectively opening and closing a drain located within a basin, tub or sink. A clamp assembly is affixed to the sink's drain body pivotally supporting a magnet. A magnet or ferromagnetic material is appended to a lifting pedestal which in turn supports a stopper sized to selectively block the sink's drain collar. The stopper can be caused to selectively seat upon and be removal from the drain collar through actuation of the magnetic assembly along the drain body.
Patent CA-2661987-A1 (CA)
Title: Process for the preparation of sevelamer hydrochloride and formulation thereof
Inventor: PATIL SAMADHAN DAULAT
IPC: C08F8/00
Filed: 2007-08-31
Abstract: Disclosed herein is an improved process for preparation of Sevelamer hydrochloride having phosphate binding capacity of 4.7 to 6.4mmol/g. Further, the invention discloses Sevelamer hydrochloride compositions and a novel process for preparation of said compositions comprising high shear non-aqueous granulation.