baber/WOPTO huggingface dataset:
Patent CA-2484169-C (CA)
Inventor: KNAPP CHRISTOPHER E
IPC: B24D3/28
Filed: 2003-03-21
Granted: 2009-05-26
Abstract: Novel coated abrasives comprising abrasive agglomerate grains characterized by a high porosity and low ratio of solid volume to nominal volume provide exceptionally useful medium to low pressure grinding characteristics.
Patent CA-2487538-C (CA)
Title: Amplification of ribonucleic acids
Inventor: SCHEINERT PETER
IPC: C12Q1/68
Filed: 2003-05-27
Granted: 2012-07-10
Abstract: The invention relates to methods for the amplification of ri-bonucleic acids, comprising the following steps: (a) a single stranded DNA is produced from an RNA by means of reverse tran-scription, using a single-stranded primer having a defined se-quence, an RNA-dependent DNA polymerase and deoxyribonucleo-side triphosphates; (b) the template RNA is removed; (c) a DNA duplex is produced by means of a single-stranded primer com-prising a box sequence, a DNA polymerase and deoxyribonucleo-side triphosphates; (d) the duplex is separated into single--stranded DNAs; (e) DNA duplexes are produced from one of the single-stranded DNAs obtained in step (d) by means of a sin-gle-stranded primer comprising a promoter sequence at its 5'end and the same defined sequence as the primer used in step (a) at its 3'end, a DNA polymerase and deoxyribonucleoside triphosphates; (f) a plurality of RNA single strands, both ends of which comprise defined sequences, are produced by means of an RNA polymerase and ribonucleoside triphosphates. The invention also relates to kits for amplifying ribonucleic acids according to one of said methods, said kits comprising the following components: (a) at least at least one single--stranded primer, which contains a promoter sequence; (b) at least one single-stranded primer comprising a box sequence; (c) an RNA-dependent DNA polymerase; (d) deoxyribonucleoside triphosphates; (e) a DNA-dependent DNA polymerase; (f) an RNA polymerase; and (g) ribonucleoside triphosphates.
Patent CA-2489819-C (CA)
Inventor: SEBER BRETT P
IPC: B25B7/12
Filed: 2003-06-18
Granted: 2009-07-21
Abstract: A self-adjusting pliers (20) is operable to grasp a workpiece (22) between an upper jaw (24) and a lower jaw (26). The pliers includes an upper arm (28) having a first end and a second end, with the upper jaw at the first end. A  jaw arm (34) has a first end and a second end. The second end of the jaw arm is pivotably connected to the upper arm at a main pivot (40) adjacent to the second end of the upper arm, so that the first end of the jaw arm is movable in a circular arc relative to the main pivot. The lower jaw is at the first end of the jaw arm in movable facing relation to the upper jaw so that the workpiece may be grasped between the upper jaw and the lower jaw. An engagement mechanism (86) releasably engages the jaw arm to the upper arm at an engagement position responsive to a movement of the jaw arm relative to the upper arm and responsive to a size of the workpiece grasped between the upper jaw and the lower jaw, to thereby prevent rotation of the jaw arm relative to the upper arm.
Patent CA-2498052-C (CA)
Title: Heterocyclic derivatives
Inventor: GIELEN-HAERTWIG HEIKE
IPC: C07D239/40
Filed: 2003-08-28
Granted: 2011-05-17
Abstract: The invention relates to novel heterocyclic derivatives, processes for their preparation, ad their use in medicaments, especially for the treatment of chronic obstructive pulmonary diseases, acute coronary syndrome, acute myocardial infarction and heart failure development. Specifically, the invention relates to compounds of the general formulas (I-A) and (I-B) (see formula I-A) (see formula I-B), wherein A represents an aryl or heteroaryl ring, R1, R2 and R3 independently from each other represent hydrogen, halogen, nitro, cyano, C1-C6-alkyl, hydroxy or C1-C6-alkoxy, R4 represents C1-C6-alkyl, etc., R5 represents C1-C4-alkyl, etc., R6A represents hydrogéna, C1-C6-alkylcarbonyl, C3-C8-cycloalkylcarbonyl, etc., R6B represents C1-C6-alkyl, etc., R7 represents halogen, nitro, cyano, C1-C6-alkyl, hydroxy or C1-C6-alkoxy, and Y1, Y2, Y3 and Y4 independently from each other represent CH or N, wherein the ring contains either 0, 1 or 2 nitrogen atoms.
Patent CA-2500031-C (CA)
Inventor: ST JAMES ELLIOT
IPC: E04F21/06
Filed: 2005-03-08
Granted: 2013-11-26
Abstract: An apparatus including, a handle having a first end and a second end; an actuator attached to the handle; a tool plate for receiving a tool; a connector attached to the second end of the handle for pivotally connecting the handle to the tool plate; a hydraulic hose; and a hydraulically actuated brake assembly which is in communication with the actuator by the hydraulic hose. The brake assembly is operable to releasably hold the tool plate at a position relative to the connector and the handle on operation of the actuator.
Patent CA-2502416-C (CA)
Inventor: WARSHAKOON NAMAL CHITHRANGA
IPC: C07D417/06
Filed: 2003-11-07
Granted: 2010-07-20
Abstract: Compounds of formula (I) are effective in the treatment of a microbial infection.
Patent CA-2509803-C (CA)
Title: Procede de reparation d'un element d'aube
Inventor: NTSAMA-ETOUNDI MARIE-CHRISTINE
IPC: B23P9/02
Filed: 2005-06-14
Granted: 2014-12-09
Abstract: Un procédé de réparation d'éléments d'aube, plus particulièrement des éléments d'aube (10; 100) dans une turbomachine, est prévu. Dans un exemple, une partie endommagée (20, 22) d'un élément d'aube (10) est découpée de l'élément d'aube, par exemple par fraisage. L'étendue de la partie découpée (20', 22') correspond généralement en taille et/ou en forme à la zone endommagée (20, 22). Une partie de remplacement (20", 22") est alors soudée en place dans le vide résultant dans l'élément d'aube. Le cordon de soudure résultant (28, 30) est alors bruni ou roulé en profondeur ou gaieté afin de travailler à froid la matière d'élément d'aube au niveau du cordon de soudure. Ceci induit des contraintes résiduelles de compression dans l'élément d'aube qui contrecarrent les contraintes résiduelles de tension dans et autour du cordon de soudure provoqué par la soudure, et renforce par conséquent la structure réparée résultante. Le processus divulgué est particulièrement utile pour réparer des disques à aube (disques à aube monoblocs) où des aubes individuelles ne peuvent pas être enlevées pour remplacement ou réparation.
Patent CA-2514482-C (CA)
Inventor: WASILEWSKI ANTHONY J
IPC: H04N7/173
Filed: 2004-02-20
Granted: 2012-11-27
Abstract: L'invention concerne un procédé permettant de transférer des paramètres de terminal de communication domestique numérique (DHCT). Ledit procédé consiste à recevoir une demande de transmission de paramètre DHCT d'un premier DHCT vers un second DHCT, et à transmettre ce paramètre du premier DHCT vers le second DHCT. L'invention concerne des systèmes et des méthodes permettant de transférer des paramètres DHCT.
Patent CA-2515486-C (CA)
Inventor: MOSS RONALD
IPC: H04W8/18
Filed: 2004-02-25
Granted: 2016-12-13
Abstract: A method and a system for registering a wireless telephone user are provided.  The method comprises providing subscriber identification data on wireless carrier on-line activation site; using, without re-keying, the subscriber identification data in and by at least one separate database, thereby eliminating double-entry of subscriber information. The system comprises a wireless carrier on-line activation site on which subscriber identification data can be provided; a data provider for providing data to the activation site; a data extractor for extracting the subscriber identification data from the activation site; at least one separate database receiving the identification data extracted by the data extractor and using the data;  whereby double-entry of subscriber information is eliminated.
Patent CA-2521071-C (CA)
Inventor: VINCENT PATRICE
IPC: A61F2/16
Filed: 2004-03-26
Granted: 2011-12-13
Abstract: Lentille intraoculaire injectable (10) en matière souple, ladite lentille (10) comportant une optique (11), de préférence de forme environ circulaire, caractérisée en ce que ladite lentille (10) comporte deux méplats latéraux (15) prévus sur deux bords opposés de l'optique (11), lesdits méplats (15) formant un angle l'un par rapport à l'autre.
Patent CA-2525678-C (CA)
Inventor: WOBBEN ALOYS
IPC: F03D1/06
Filed: 2004-03-19
Granted: 2010-02-23
Abstract: The invention concerns a method for the production of a connecting flange.   The object of the present invention is to propose a method with which the production of an annular connection flange, in particular a connection flange as is described in DE 101 26 049, is improved and simplified.   A method for the production of an annular connection flange (L-flange), wherein the annular flange is produced from an element in the form of a circular ring and the element in the form of a circular ring is of a substantially triangular configuration in cross-section (profile).
Patent CA-2525923-C (CA)
Inventor: ABE KOJI
IPC: H01M10/056
Filed: 2005-02-18
Granted: 2013-07-02
Abstract: A nonaqueous electrolyte secondary battery is provided which includes a negative electrode containing a graphite material as the negative active material, a positive electrode containing lithium cobalt oxide as a main component of the positive active material and a nonaqueous electrolyte solution, the battery being characterized in that the lithium cobalt oxide contains a group IVA element and a group IIA element of the periodic table, the nonaqueous electrolyte solution contains 0.2 - 1.5 % by weight of a sulfonyl-containing compound and preferably further contains 0.5 - 4 % by weight of vinylene carbonate.
Patent CA-2525991-C (CA)
Title: Skin care composition comprising skin lightening agent
Inventor: NONAKA GEN
IPC: A61K8/73
Filed: 2003-06-13
Granted: 2010-08-17
Abstract: Disclosed is a skin care composition comprising: (1) a safe and effective amount of a skin lightening agent;(2) a viscosifying agent that provides a viscosity of from about 1,000mPas to about 1,000,000mPas comprising:(a) a carboxylic acid/carboxylate copolymer; and (b) a cellulose derivative polymer; (3) from about 0.1% to about30% of a humectant selected from the group consisting of butylene glycol, pentylene glycol, and mixtures thereof; and (4) an aqueous carrier; wherein the composition is substantially free of surfactants.
Patent CA-2526129-C (CA)
Title: Crosslinked ultra-high molecular weight polyethylene (uhmw-pe) containing .alpha.-tocopherol
Inventor: LEDERER KLAUS
IPC: C08J7/06
Filed: 2004-04-22
Granted: 2012-07-03
Abstract: Disclosed is crosslinked, ultrahigh molecular weight polyethylene (UHMW-PE) that is stabilized with a-tocopherol. Such an UHMW-PE can be obtained by letting a-tocopherol diffuse into the crosslinked ultrahigh molecular weight polyethylene. Molded bodies made of said UHMW-PE containing a-tocopherol are provided with high resistance to oxidation, which makes said molded bodies suitable especially for endoprostheses.
Patent CA-2527255-C (CA)
Title: Method and apparatus for applying a cast finish to a printed substrate
Inventor: MCDONNELL RYAN
IPC: G03H1/00
Filed: 2005-11-18
Granted: 2011-11-08
Abstract: A method for applying a cast finish to a printed substrate in which aesthetically pleasing coatings and finishes are applied, including embossed, gloss and holographic finishes and images, to flexible printed substrates, such as packaging, posters, etc. The method involves sealing the ink on a printed surface of the printed substrate with a coating, applying a film onto the printed surface of the printed substrate, curing the printed surface of the printed substrate with ultraviolet lighting or an electron beam unit, removing the transparent film from the printed surface of the printed substrate, and moving the printed substrate to a storage unit. A machine for carrying out the process includes a coating unit, a laminating unit, a film handling unit, a series of ultraviolet lights or an electron beam unit for curing the coating, a storage unit for retaining the coded substrates, and a series of belts and rollers for moving the substrates through the machine.
Patent CA-2531670-C (CA)
Inventor: KAUTH DONALD A
IPC: H01R13/52
Filed: 2005-12-29
Granted: 2014-02-25
Abstract: The present invention provides a connector for an electrical cable comprising a grounding insert comprising: a bushing having a tapered forward end and a tapered rearward end, and a plurality of conductive fingers, wherein each conductive finger has a proximal end that is embedded in the tapered rearward end of the bushing and a distal end that extends from the tapered rearward end of the bushing to a contact site with a cable.
Patent CA-2535263-C (CA)
Title: Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof
Inventor: KIM JIN YONG
IPC: G11B/
Filed: 2004-08-13
Granted: 2012-03-06
Abstract: In a recordable optical disc including at least one recording layer, write strategy information is recorded within disc control information, so that standardized disc control information can be uniformly applied to data recording and reproduction. At least one disc information is recorded as the disc control information within the management area. The disc control information is recorded per at least one write strategy type for a same writing speed and recording layer. The write strategy type recorded in the corresponding disc information is determined by recording write strategy parameters of the optionally determined write strategy type among applicable write strategy types.
Patent CA-2535961-C (CA)
Title: Random comb polymers, process for preparing them and their use
Inventor: KRAUS ALEXANDER
IPC: C08F290/06
Filed: 2004-08-17
Granted: 2012-05-01
Abstract: The invention relates to statistic comb polymers that are obtainable by the radical copolymerization of a vinylic poly(alkylenoxide) compound (A) with an ethylenically unsaturated monomer compound (B) according to the catalytic chain transfer method (CCT). The inventive comb polymers are extremely suitable for hydraulic binder suspensions based on cement, lime, gypsum and anhydrite as they have, for the same dosage, an improved water reducing power over conventional flow agents based on prior art comb polymers. The corresponding building material mixtures are characterized by a substantially reduced stickiness and plastic viscosity once said comb polymers are added, which dramatically improves the plasticity of very cement-rich building material mixtures, such as concretes. The building material mixtures using the inventive flow agents have a considerably increased slump flow at identical slump as compared to those comprising conventional poylcarboxylate ether flow agents. The building material mixtures and especially concretes, at identical water/cement ratio, have an increased shear-thinning behavior as compared to conventional concretes while not having the tendency to segregate ("bleed").
Patent CA-2537421-C (CA)
Title: Peptides and compounds that bind to thrombopoietin receptor
Inventor: MACDONALD BRIAN R
IPC: A61K47/48
Filed: 2004-08-13
Granted: 2011-09-27
Abstract: Peptides and compounds that bind to and activate the thrombopoietin receptor (c-mpl or TPO-R) or otherwise act as a TPO agonist are disclosed.
Patent CA-2545614-C (CA)
Title: Equipment and method for removing deposits created in electrolytic refining
Inventor: NORD PETER
IPC: C25C7/08
Filed: 2004-11-26
Granted: 2012-05-22
Abstract: The invention relates to an equipment (4, 5) for removing deposits accumulated in electrolytic refining on the surface of an electrode, such as a cathode (1), said equipment including at least one element for stripping the deposits (2, 3) and at least one element for controlling the stripping element; said equipment includes at least one stripping element (13) that is turnably movable in the vertical direction of the cathode, and the cathode can be bent owing to the contact with said stripping element. The invention also relates to a method realized by said equipment.
Patent CA-2558983-C (CA)
Inventor: LEE KWY-RO
IPC: A61B6/00
Filed: 2006-09-06
Granted: 2013-11-12
Abstract: An apparatus and method for precisely measuring various biological information of a user's body by using a single measuring apparatus enable precisely and effectively measuring biological information including body fat, pulse and a blood vessel aging degree. By measuring an infrared absorbance or infrared rays irradiated to a measurement target according to a modulation and tuning method and obtaining the information with reference to supplementary biological information obtained from a user, the plurality of biological information can be precisely measured at a low driving voltage through the modulation and tuning method by using a single infrared light source. Also, the measuring apparatus can be reduced in size by simplifying its construction and can be effectively integrated into various devices.
Patent CA-2560490-C (CA)
Title: Dryer fabric seam
Inventor: HARRISON JAMES
IPC: D21F1/00
Filed: 2004-03-19
Granted: 2009-09-15
Abstract: An industrial fabric is described which comprises a woven fabric body having opposing ends. The fabric repeating weave pattern includes at least two systems of vertically stacked machine direction warp yarns interwoven with at least one system of cross machine direction weft yarns. On each end of the fabric at least some of the warp yarns form a first set of loops each of which is at a first angle to the machine direction, at least some of the warp yarns form a second set of loops each of which is at a second angle to the machine direction and each of the second set of loops is substantially concentric with the first set of angled loops to provide double end loops which can be seamed by using a coil seam or a pin seam. This fabric structure has the advantage that it is possible to use all of the fabric warp yarns in the loops, thus significantly increasing the tensile strength of the seam. It also permits the fabrication of a flatter seam. This seam design is of particular use in dryer fabrics for a paper making machine.
Patent CA-2560613-C (CA)
Title: Compositions pharmaceutiques par voie orale a base de lipases, en particulier de pancreatine, contenant des tensioacitfs
Inventor: SHLIEOUT GEORGE
IPC: A61P1/18
Filed: 2005-03-21
Granted: 2015-11-24
Abstract: L'invention concerne des compositions pharmaceutiques à administration per os, faites de produits contenant des lipases, en particulier de la pancréatine ou des produits pancréatiniques, ou bien des produits enzymatiques contenant au moins une lipase d'origine non animale, en particulier microbienne. Ces compositions pharmaceutiques améliorent l'activité lipolytique et apportent en particulier une stabilisation de la lipase dans la plage de pH acide. Ces nouvelles compositions pharmaceutiques à administration per os se caractérisent en ce qu'elles contiennent un système comprenant au moins un tensioactif et au moins un co-tensioactif et éventuellement une phase lipophile, et qu'elles sont auto-émulsifiables au contact d'une phase hydrophile et lipophile. Ces nouvelles compositions conviennent bien pour le traitement et/ou la prophylaxie des troubles digestifs chez les mammifères et les humains, en particulier lorsqu'ils sont dus à une insuffisante pancréatique exocrine chronique.
Patent CA-2561486-C (CA)
Title: Liquid dispensing apparatus and methods
Inventor: WU CHENG H
IPC: A61M11/00
Filed: 1996-08-22
Granted: 2009-07-28
Abstract: The invention provides method and apparatus for nebulizing liquids. A liquid supplier (24) delivers a predetermined unit volume of liquid to the rear surface (40). A vibrator vibrates the thin shell member (36) to eject liquid droplets fwm the front surface (38) of the thin shell member.
Patent CA-2563197-C (CA)
Title: Wireless appliance communication with detection and capture algorithm
Inventor: HAYES BOBBY
IPC: H04B17/00
Filed: 2005-04-28
Granted: 2012-08-07
Abstract: A communication arrangement for a household appliance device. The arrangement includes a first communication part including a transmitter for transmitting a wireless signal, and a second communication part, remotely located from the first communication part, including a receiver for receiving the wireless signal. One of the first and second communication parts is associated with the appliance device. In one aspect, the second communication part includes a processor to process the signal and nullify the effects of noise transmitted in the signal. In one aspect, the signal is an RF signal, and the second communication part includes means to over sample the signal.
Patent CA-2563480-C (CA)
Title: Bloc de circuit d'alimentation et methode de fabrication connexe
Inventor: DELGADO ELADIO CLEMENTE
IPC: H01L23/00
Filed: 2006-10-12
Granted: 2016-02-02
Abstract: Un bloc de circuit dalimentation (10) comprend une base (12) qui comprend un substrat (14), une pluralité de couches de circuit dinterconnexion (16) sur le substrat, chacune comprenant une couche disolation du substrat (18) modelée avec des interconnexions électriques de substrat (20), et par des connexions (22, 24) qui sétendent dune surface supérieure du substrat à au moins une des interconnexions électriques de substrat (20); et un module de semi-conducteur de puissance (26) comprend des dispositifs à semi-conducteur de puissance (28), chacun comprenant des pastilles de dispositif (30) sur une surface supérieure du dispositif à semi-conducteur de puissance et des contacts de face arrière (31) sur une surface inférieure du dispositif à semi-conducteur de puissance respectif, les dispositifs à semi-conducteur de puissance étant couplés à une structure de membrane (32), la structure de membrane comprenant une couche disolation de membrane (34) et des interconnexions électriques de membrane (36) sur la couche disolation de membrane et sétendant sélectivement aux pastilles de dispositif, les contacts de face arrière (31) étant couplés aux interconnexions électriques de substrat sélectionnées ou par des connexions.
Patent CA-2565370-C (CA)
Inventor: PECEN MARK
IPC: H04W72/12
Filed: 2006-10-24
Granted: 2011-04-12
Abstract: Apparatus and an associated method for notifying communication stations of communication allocations made to communicate data. A matrix representation is formed of communication resources that are allocated for communication of the data. The matrix representation is used to construct an assignment bit map by a bit map constructor that is representative of the allocated communication resources. And, a temporary flow set identifier generator is used to form a temporary flow set identifier. The temporary flow set identifier includes the assignment bit map as a portion thereof.
Patent CA-2568104-C (CA)
Inventor: CAPRARO HANS-GEORG
IPC: C07C233/21
Filed: 1997-04-14
Granted: 2009-08-04
Abstract: The invention provides intermediates of formulae (see formula III*), (see formula XII), (see formula XII*) and (see formula III) These intermediates are useful in production of heterocyclic azahexane derivatives that can be employed as substrate isosteres of retroviral aspartate proteases.
Patent CA-2568108-C (CA)
Title: Standoff radiation imaging detector
Inventor: COUSINS THOMAS
IPC: G02B23/12
Filed: 2006-11-09
Granted: 2015-10-20
Abstract: A sensor for detecting the radio-luminescence created by radioactive sources includes a telescope, a plurality of UV sensitive cameras, and an optical system in the optical path of the telescope for directing images to the cameras. The cameras simultaneously obtain images from a plurality of spectral bands covering strong transitions of N2 molecule created by the radioactive source and at least one spectral band containing very little transition strength (a background band). The background image is used to assess the background level for the other spectral bands. The images are then fused digitally to create one image of the radio-luminescence