baber/WOPTO huggingface dataset:
Patent CA-2470920-C (CA)
Inventor: SANDERS BOB G
IPC: A61P43/00
Filed: 2002-12-19
Granted: 2013-04-02
Abstract: The present invention provides a method for treating a cell proliferative disease by delivering a composition comprising a vitamin E based anti-cancer compound contained within a delivery vesicle of an individual in need of such treatment where the compound has a structural formula where R' is a hydrogen or a carboxylic acid; R2 and R3 are hydrogen or R4; R4 is methyl; and R5 is alkyl. Also provided is a vesicle comprising these compounds.
Patent CA-2474673-C (CA)
Title: Shale shaker with composite components
Inventor: SEYFFERT KENNETH WAYNE
IPC: B07B1/46
Filed: 2003-03-13
Granted: 2008-12-30
Abstract: A shale shaker (10) or vibratory separator which, in one aspect, has a base (22), vibration isolation apparatus on the base (22), a basket (12), mount apparatus (16) for mounting the basket on the base (22), and at least one of the base (22), basket (12), and the mount apparatus (16) made of, encased in, or coated with composite material which, in certain aspects, is all or part flexible composite material; and methods of using such separators and shakers.
Patent CA-2479638-C (CA)
Title: Hfa-suspension formulations of crystalline tiotropium bromide anhydrate
Inventor: SCHMELZER CHRISTEL
IPC: A61P11/06
Filed: 2003-03-20
Granted: 2011-01-04
Abstract: The invention relates to propellant formulations containing suspensions of a crystalline anhydrate of (1.alpha.,2.beta.,4.beta.,5.alpha.,7.beta.)-7-[(hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane bromide.
Patent CA-2479652-C (CA)
Title: Crystalline micronisate of tiotropium bromide
Inventor: BENDER HELMUT
IPC: A61P11/00
Filed: 2003-03-10
Granted: 2012-07-10
Abstract: The invention relates to a micronized crystalline (1alpha, 2beta, 4beta, 5alpha, 7beta)-7--[(hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane bromide, methods for the production thereof, and the use thereof for producing a medicament, particularly for producing a medicament having an anticholinergic effect.
Patent CA-2480776-C (CA)
Title: Methods of preparation of the 2-(7-chloro-1,8-naphthyridine-2yl)-3-(5-methyl-2-oxo-hexyl)-1-isoindolinone
Inventor: STUK TIMOTHY LEE
IPC: A61P21/02
Filed: 2003-03-17
Granted: 2010-11-23
Abstract: The present invention relates to methods for making racemic 2-(7-chloro-1,8-naphthyridin-2-yl)-3-(5-methyl-2-oxohexyl)-1-isoindolinone and (+)-2-(7-chloro-1,8-naphthyridine-2-yl)-3-(5-methyl-2-oxo-hexyl)-1-isoindolinone.
Patent CA-2484807-C (CA)
Inventor: DEVARAKONDA MURTHY
IPC: G06F17/30
Filed: 2003-05-12
Granted: 2011-04-12
Abstract: La présente invention concerne des structures de données utilisées pour la mise en mémoire de données. Une pluralité de structures de données est définie dans un support lisible par ordinateur, chaque structure de données indiquant une pluralité d'attributs et au moins une fonction d'une ressource de mémoire pour enregistrer des données. Des règles sont définies dans le support lisible par ordinateur, lesdites règles associant des caractéristiques de données aux structures de données en se basant sur une correspondance des caractéristiques de données et des attributs définis dans les structures de données. Chaque structure de données définie est conçue pour fournir des exigences afin de déterminer une ressource de mémoire pour l'enregistrement des données associées, et la structure de données définie est conçue pour fournir à la ressource de mémoire des exigences pour enregistrer les données.
Patent CA-2485531-C (CA)
Title: A pultruded part reinforced by longitudinal and transverse fibers and a method of manufacturing thereof
Inventor: DAVIES LAURENCE W
IPC: B29D99/00
Filed: 2002-06-12
Granted: 2010-02-23
Abstract: A method for forming a pultruded part includes collating reinforcing fibers by providing a first layer of reinforcing rovings extending in the longitudinal pultrusion direction, applying onto the first layer an intermediate layer of reinforcing fibers at least some of which include at least portions thereof which extend in the transverse direction and covering the intermediate layer with a second layer of rovings extending in the longitudinal direction. To the collated fibers is applied a resin so as to permeate through the layers and the materials are passed through a die to set the resin. The first and second layers are arranged to form first and second opposed surfaces of the part with the intermediate layer therebetween. The resin is a two part urethane resin which has sufficient strength to prevent the fibers from the first and second layers at the first and second surfaces respectively from breaking through the surface on bending of the wall thus allowing the use of the rovings at the surfaces with the transverse fibers therebetween so that the transverse fibers can be formed from loose or chopped fiber material from rovings rather than more expensive mat.
Patent CA-2493287-C (CA)
Title: Process for preparing quinolone antibiotic intermediates
Inventor: RANDALL JARED LYNN
IPC: C07D215/56
Filed: 2003-08-05
Granted: 2011-01-11
Abstract: The present invention relates to a process for preparing a quinolone antibiotic intermediate having the formula: wherein R is C1-C2 alkyl, C1-C2 fluoroalkyl, C2-C4 alkenyl, methoxy, chloro, or bromo; R1 is a unit selected from the group consisting of C1-C2 alkyl, C2-C3 alkenyl, C3-C5 cycloalkyl, and phenyl, each of which can be substituted by one or more fluorine atoms; said process comprising the step of cyclizing an admixture of quinolone precursors, said admixture comprising a 2-ethoxy substituted intermediate having the formula (I), (II): in the presence of a silylating agent.
Patent CA-2494638-C (CA)
Inventor: BAUER ALAN REX
IPC: G07C5/00
Filed: 2005-01-20
Granted: 2015-03-31
Abstract: A system and method are provided for recording, storing, calculating, communicating and reviewing one or more operational aspects of a machine. Insurance costs are based, in part, on activities of the machine operator. A discount may be provided in exchange for recording the operational aspects and providing the recorded information to the insurer. The party may review information and decide whether to provide it to the insurer. The means for reviewing may present comparative information. Information that causes insurance costs to vary may be highlighted. Provided data may be used to verify insurance application information, generate actuarial information or determine insurance rates. Operating data may be reviewed on a computer, a Web site or other display medium so a party can observe how his operating behavior compares to that of other operators of similar machines and may be manipulated so a party can understand how changes in operating behavior can affect his insurance rates.
Patent CA-2498754-C (CA)
Title: Benzimidazolones and their use as cytokine inhibitors
Inventor: BARBOSA ANTONIO J M JR
IPC: C07D235/26
Filed: 2003-09-04
Granted: 2012-03-06
Abstract: Disclosed are benzimidazolone compounds of formulas (II) wherein X is O, S or NR5. The compounds inhibit production of cytokines involved in inflammatory processes and are thus useful for treating diseases and pathological conditions involving inflammation such as chronic inflammatory disease. Also disclosed are processes for preparing these compounds and pharmaceutical compositions comprising these compounds.
Patent CA-2504160-C (CA)
Inventor: MULLER STEPHAN-GEORG
IPC: C07D403/10
Filed: 2003-10-25
Granted: 2011-12-06
Abstract: Composés alkine de formule générale (I) dans laquelle les groupes et restes A, B, W, X, Y, Z, R?1¿ et R?2¿ possèdent la signification figurant dans la revendication 1. La présente invention concerne en outre des médicaments contenant au moins une alkine selon la présente invention. En raison de leur activité antagoniste contre le récepteur MCH, les médicaments selon la présente invention sont adaptés pour le traitement de troubles métaboliques et / ou de l'alimentation, en particulier de l'obésité, de la boulimie, de l'anorexie, de l'hyperphagie et du diabète.
Patent CA-2509443-C (CA)
Inventor: SMITH KEVIN W
IPC: A61B17/122
Filed: 2005-06-08
Granted: 2011-11-22
Abstract: A surgical clip has a base portion and two generally parallel, spaced arms extending from the base portion and defining an opening therebetween. The arms terminate distally in fingers which are of reduced width and thickness relative to the arms and which are adapted to be bent towards and past each other. A transition section from each arm to the finger provides curved structures which extending away from each other and providing a wider mouth for the opening between the arms. The arms also have a proximal section with an undercut which helps in flexure of the arms. The base is an extended structure having a rounded proximal end with outwardly extending shoulders which are arranged to be engaged by the curved structures of the mouth of another clip.
Patent CA-2512940-C (CA)
Inventor: AKERLUND TOR JAN
IPC: E21B19/16
Filed: 1997-11-19
Granted: 2009-05-12
Abstract: An apparatus for positioning a tong comprises a piston and cylinder assembly and a mounting assembly therefor. The mounting assembly is mounted on a support beam in the drilling derrick and the piston and cylinder assembly is pivotally mounted on the mounting assembly. The piston and cylinder assembly can be pivoted between an operative position in which it can be extended and retracted to move a tong towards and away from a string of tubulars, and an inoperative position in which the piston and cylinder assembly extends along an upwardly extending axis with part of the piston and cylinder assembly disposed to either side of the mounting assembly.
Patent CA-2515552-C (CA)
Inventor: YUGE RUI
IPC: C12N5/071
Filed: 2002-12-27
Granted: 2012-09-18
Abstract: In a method of cultivating multipotent stem cells, the multipotent stem cells are cultivated while suppressing differentiation of the multipotent stem cells sealed in a first cultivating container. Then, the cultivated multipotent stem cells are cultivated while applying a force to the cultivated multipotent stem cells sealed in a second cultivating container to promote the differentiation of the cultivated multipotent stem cells.
Patent CA-2519892-C (CA)
Inventor: AKERBLOM BENGT
IPC: D21D1/30
Filed: 2004-03-09
Granted: 2011-08-09
Abstract: Cette invention concerne un dispositif de détection destiné à mesurer la distance entre le stator et le rotor d'une machine de type magnétique, qui se monte dans le stator et interagit avec une surface opposée du rotor. Un élément détecteur (10), qui peut coulisser axialement dans un boîtier (11) monté dans le stator au moyen d'un mécanisme (13), comporte une butée (16) située à une distance prédéterminée (2) de sa surface d'extrémité et qui interagit avec une butée correspondante (17) à l'intérieur du boîtier. La distance (e) dépasse la distance (d) entre la butée (17) dans le boîtier et l'extrémité de l'élément détecteur (10) d'une valeur prédéterminée (c) lorsque l'élément détecteur est en position de mesure normale. Ces butées (16, 17) permettent un étalonnage extrêmement précis du dispositif détecteur.
Patent CA-2526150-C (CA)
Inventor: HOLLADAY ROBERT J
IPC: A61L2/18
Filed: 2004-06-03
Granted: 2014-05-06
Abstract: Colorless composition comprising silver particles and water, wherein said particles comprise an interior of elemental silver and an exterior of ionic silver oxide, wherein the silver particles are present in the water at a level of about 5-40 ppm, and wherein the composition manifests significant antimicrobial properties. Methods of use of the composition are described. The composition can be incorporated into a hydrogel with essentially no loss of antimicrobial properties.
Patent CA-2526992-C (CA)
Inventor: MOORE TONY CLIFFORD
IPC: C08G63/672
Filed: 2004-05-21
Granted: 2011-10-18
Abstract: La présente invention concerne des résines de téréphtalate de polyéthylène à cristallisation lente possédant une température (T<SB>CH</SB>) maximale exothermique de chaleur de cristallisation sensiblement plus élevée que celle des résines de téréphtalate de polyéthylène conventionnelles à catalyse par l'antimoine. Ces résines de téréphtalate de polyéthylène de la présente invention sont tout particulièrement utiles pour la fabrication de bouteilles remplies à chaud d'une pureté exceptionnelle.
Patent CA-2530143-C (CA)
Inventor: ALFREDSSON BENKT-AKE
IPC: E05D3/00
Filed: 2005-12-15
Granted: 2013-04-16
Abstract: The invention relates to a door hinge system which includes an integral exposed vertically oriented pin as a portion of a door frame bracket, and a central latch bracket as engaged to a door The pivotal manipulation of the door engages the latch of the central latch bracket to the pin, to secure the door to the doorframe The central latch bracket includes a channel for receipt of the pin which is securely and releasably retained in the channel by the leading cam edge of the latch and safety slide. Disengagement of the latch from the pin enables a door to be easily separated from doorframe for re-hanging at a future time.
Patent CA-2531922-C (CA)
Inventor: CAROLAN MICHAEL FRANCIS
IPC: C01B3/56
Filed: 2005-12-29
Granted: 2010-09-14
Abstract: Method for gas purification comprising (a) obtaining a feed gas stream containing one or more contaminants selected from the group consisting of volatile metal oxy-hydroxides, volatile metal oxides, and volatile silicon hydroxide; (b) contacting the feed gas stream with a reactive solid material in a guard bed and reacting at least a portion of the contaminants with the reactive solid material to form a solid reaction product in the guard bed; and (c) withdrawing from the guard bed a purified gas stream.
Patent CA-2543196-C (CA)
Title: Device for analyzing the composition of the content of a container
Inventor: MANNESCHI ALESSANDRO
IPC: G01N27/24
Filed: 2006-04-12
Granted: 2015-12-22
Abstract: The present invention concerns a device for analysing the composition of the contents of a container including: emitter/receptor means for an electromagnetic field with variable frequency over a range of predetermined frequencies, the means to the means to support a container (R) whose contents are to be analysed, designed to ensure precise relative positioning between the emitter/receptor means and the container (R), the means to measure the complex impedance of the emitter/receptor means influenced by the load made up of the container (R) and its contents, representative of the complex dielectric characteristics of the container and its contents, and the means capable of supplying information relating to the measured complex impedance and as a result, to the nature of the contents of the said recipient.
Patent CA-2547907-C (CA)
Title: Cooling water scale and corrosion inhibition
Inventor: DUKE DAN A
IPC: C02F1/52
Filed: 2005-01-06
Granted: 2010-10-12
Abstract: A methods of the present invention for inhibiting silica scale formation and corrosion in aqueous systems where soluble silica residuals (SiO2) are maintained in excess of 200 mg/L, and source water silica deposition is inhibited with silica accumulations as high as 4000mg/L (cycled accumulation) from evaporation and concentration of source water. The methods of the present invention also provides inhibition of corrosion for carbon steel at corrosion rates of less than 0.3 mpy (mils per year), and less than 0.1 mpy for copper, copper alloy, and stainless steel alloys in highly concentrated (high dissolved solids) waters. The methods of the present invention comprise pretreatment removal of hardness ions from the makeup source water, maintenance of electrical conductivity, and elevating the pH level of the aqueous environment. Thereafter, specified water chemistry residual ranges are maintained in the aqueous system to achieve inhibition of scale and corrosion.
Patent CA-2549797-C (CA)
Title: Detection of environmental conditions in a sequence of images
Inventor: BADAWY WAEL
IPC: G06T7/20
Filed: 2006-05-30
Granted: 2018-05-22
Abstract: A method for determining the presence and location of static shadows and other ambient conditions (such as glare, snow, rain, etc.) in a series of time-successive images is provided. Each image comprises a series of image elements locatable on a plane, with each element being associated with a color defined by three chromatic elements. Furthermore, each image is partitioned into a set of elements, with each element comprising one or more pixels. According to the process of the present method, the ambient conditions are detected using a mixture of processes which utilize the chromatic elements, luminance qualities and temporal characteristics of the series of images.
Patent CA-2552212-C (CA)
Inventor: RICHARDSON TODD E
IPC: A63B71/06
Filed: 2006-07-12
Granted: 2014-12-23
Abstract: A sports simulation system includes a projectile tracking apparatus having a display surface on which a visually apparent three-dimensional sports scene is presented. The projectile tracking apparatus captures images of a projectile tracking region disposed in front of the display surface to detect a launched projectile traveling through the projectile tracking region towards the display surface. At least one processing stage communicates with the projectile tracking apparatus and is responsive to the data received from camera devices to determine the three- dimensional positions, velocity, acceleration and spin of a detected projectile traveling through the projectile tracking region. The determined three-dimensional positions, velocity, acceleration and spin are used by the at least one processing stage to calculate a trajectory of the launched projectile into the visually apparent three-dimensional sports scene. Updated image data is generated by the at least one processing stage that includes a simulation of the launched projectile into the visually apparent three-dimensional sports scene following the calculated trajectory. A projection unit coupled to the at least one processing stage receives the image data from the at least one processing stage and presents the visually apparent three-dimensional sports scene, including the simulation, on the display surface.
Patent CA-2554594-C (CA)
Inventor: SMILOVICI CAROL
IPC: B23C5/22
Filed: 2005-01-12
Granted: 2011-02-22
Abstract: A double-sided cutting insert (10), for use in a milling cutter (26), having two identical opposing end surfaces (12) and two opposing identical major side surfaces (18) with a through bore (22) extending between, and opening out to, the major side surfaces. Major cutting edges (34) are formed at the intersection of each major side surface with each end surface. Adjacent each major cutting edge, in each major side surface, is a primary relief surface (50). In each cross section of the cutting insert taken in a plane generally perpendicular to the major side surfaces, a line (L, LA, LB, LC) tangent to the primary relief surface at the major cutting edge is inclined to a median plane (M) of the cutting insert at an acute interior angle (X, XA, XB, XC).
Patent CA-2555361-C (CA)
Title: Lighting fixture having spring mounted louvers
Inventor: FOWLER WILTON L JR
IPC: F21V11/02
Filed: 2004-12-10
Granted: 2010-09-21
Abstract: A lighting fixture (11) is provided having an easily and efficiently installable and removable louver assembly (31). The lighting fixture (11) has a housing (21) that has a first wall (25) and a second wall (27) and an opening between the first and second walls (25, 27). At least one spring latch (71) is connected to the housing (21). A louver assembly (31) has a plurality of louver blades. A first end (32) of the plurality of louver blades is attached to a first arm (35) and a second end (34) of the plurality of louver blades is attached to a second arm (37). The first arm (35, 81) is connected to the first housing wall (25) and the second arm (37, 86) is secured between the second housing wall (27) and the at least one spring latch (71).
Patent CA-2557412-C (CA)
Title: Frozen aerated confection and method of production
Inventor: AMBROGI MARIO
IPC: A23G9/42
Filed: 2005-02-17
Granted: 2014-04-29
Abstract: Aerated frozen confection which is resistant to shrinkage and is soft down to common storage temperature in home freezers of -18°C or less. The confection includes a vegetable fibre extracted from chicory taproots.
Patent CA-2560136-C (CA)
Inventor: LATIMER BRETT A
IPC: B66B9/16
Filed: 2006-09-19
Granted: 2012-07-17
Abstract: An upper shackle assembly for a steel pump jack for a wood pole includes a u-shaped shackle component to receive the wood pole. The assembly includes a crank handle that extends through the shackle component and engages the pole to lower the pump jack down the pole. The assembly includes a brake attached to the shackle component to engage with the pole if the crank handle fails. A method for installing a steel pump jack to a wood pole includes the steps of placing a u-shaped shackle component about the wood pole. There is the step of closing a brake with the shackle component to engage with the pole if a crank handle fails. There is the step of extending the crank handle through the shackle component to engage the pole. A steel pump jack.
Patent CA-2560842-C (CA)
Inventor: BARNHILL MATTHEW
IPC: H04S3/02
Filed: 2005-03-24
Granted: 2013-12-10
Abstract: A television audio signal encoder includes a matrix that sums a left channel audio signal and a right channel audio signal to produce a sum signal. The matrix also subtracts one of the left and right audio signals from the other to produce a difference signal. The encoder also includes a configurable infinite impulse response digital filter that selectively uses one or more sets of filter coefficients to filter the difference signal. Each selectable set of filter coefficients is associated with a unique filtering application to prepare the difference signal for transmission.
Patent CA-2561649-C (CA)
Title: Compressed pharmaceutical compositions comprising peg and electrolytes
Inventor: BARRAS NORMAN
IPC: A61K45/06
Filed: 2005-04-25
Granted: 2014-10-14
Abstract: The invention provides a compressed pharmaceutical composition comprising polyethylene glycol of molecular weight from 2000 to 4500, wherein the polyethylene glycol makes up from 80 to 99.5% by weight of the composition, one or more electrolytes for the treatment of constipation, faecal impaction, faecal retention, intestinal gas and cramping, or flatulence; or for orthostatic lavage, colon evacuation or colon cleansing. It has been found, surprisingly, that a compressed pharmaceutical composition comprising PEG for example a solid tablet, is significantly more palatable than previously proposed compositions and is effective when administered. The compressed pharmaceutical composition of the invention comprising polyethylene glycol has been found to have a more agreeable taste and a more agreeable mouthfeel than previously proposed liquid or dry powder or granular compositions.
Patent CA-2562647-C (CA)
Title: Disinfection apparatus with connection device
Inventor: JOENSSON CHRISTER
IPC: A61L2/26
Filed: 2005-04-26
Granted: 2011-06-21
Abstract: The invention relates to a disinfection apparatus (1) for disinfecting fluid cleaning of health care objects and the like, which disinfection apparatus comprises a fluid system (2) for supplying fluid to a chamber (3), an at least partially movably arranged first connecting part (4) with an active and an inactive position, which is adjusted to a mobile object holder (5), which object holder (5) is to be placed in the chamber (3) and has a second connecting part (6) connectable to said first connecting part (4). Said first connecting part (4) is movable, under the action of the pressure in said fluid system (2), between a position disconnected from said holder (5) and a position connected to said active position, i.e. to said second connecting part (6). The invention also relates to a fluid-connectable mobile object holder (5) which is adapted to be placed in a chamber (3) of a disinfection apparatus (1) as stated above.