baber/WOPTO huggingface dataset:
Patent CA-2352184-C (CA)
Title: Test de depistage permettant un depistage precoce du cancer colorectal
Inventor: KREPINSKY JIRI J
IPC: G01N33/574
Filed: 1999-11-03
Granted: 2007-05-29
Abstract: L'invention se rapporte à un procédé permettant de déceler une néoplasie ou de dépister le cancer du colon ou du rectum. Ce procédé consiste à prélever un échantillon de mucus colorectal du rectum d'un patient, et à déceler la présence d'un marqueur sélectionné dans le groupe constitué d'aldéhydes aliphatiques à longue chaîne contenant 12 à 20 atomes de carbone, notamment CH3(CH2)14CHO et CH3(CH2)16CHO; et de précurseurs, liés au plasmalogène, de ce marqueur. De préférence, le procédé consiste à traiter le prélèvement avec un réactif de Schiff et à déceler la néoplasie ou à dépister le cancer du colon ou du rectum en fonction de la coloration produite dans le prélèvement par le traitement à environ 550-590 nm. Ce procédé ne requiert aucune addition d'enzyme permettant de détecter le marqueur disaccharide  beta -D-Gal(1-3)-D-GalNAc( alpha 1-Thr/Ser) et un marqueur saccharide contenant du D-galactose et/ou du 2-acétamido-2-désoxy-D-galactose.
Patent CA-2354744-C (CA)
Inventor: GAINSBOROUGH LAURENCE
IPC: F41H9/06
Filed: 2001-08-03
Granted: 2005-04-12
Abstract: A method of controlling unruly persons comprising identifying an area containing unruly persons refusing to respond to rule of law, filling the area with a non-toxic, non-injurious fogging material which interferes with the visual sense of persons in the area so as to prevent the persons from orienting themselves within the area and prevents the persons from seeing other persons within the area and providing for at least one authorized person within the area a thermal imaging camera operable to thermally detect persons within the area and to generate an image representing the persons detected. At least one authorized person within the area a viewing device for viewing the image of the detected persons and causing said at least one authorized person to subdue the unruly persons while viewing the images of the unruly persons and while the unruly persons are prevented from seeing the at least one authorized person.
Patent CA-2355293-C (CA)
Inventor: HAMILTON MARTHA
IPC: A61P25/36
Filed: 1999-12-22
Granted: 2005-08-16
Abstract: Disclosed are formulations of gamma-hydroxybutyrate in an aqueous medium that are resistant to microbial growth. Also disclosed are formulations of gamma-hydroxybutyrate that are also resistant to the conversion into GBL. Disclosed are methods to treat sleep disorders, including narcolepsy, with these stable formulations of GHB. The present invention also provides methods to treat alcohol and opiate withdrawal, reduced levels of growth hormone, increased intracranial pressure, and physical pain in a patient.
Patent CA-2355593-C (CA)
Title: Implants bio-actifs et leur procede de production
Inventor: TELLE RAINER
IPC: A61L27/10
Filed: 1999-12-17
Granted: 2008-02-26
Abstract: L'invention concerne un implant constitué au moins partiellement de céramique, verre ou vitrocéramique, destiné au corps d'un être humain ou d'un animal. La surface de cet implant présente des composés d'hydroxyde formés à partir des composés d'oxyde de la céramique, du verre ou de la vitrocéramique. Ces implants peuvent être produits en particulier par traitement à la lessive alcaline.
Patent CA-2356549-C (CA)
Inventor: HU BOBBY
IPC: B25B13/46
Filed: 2001-09-04
Granted: 2005-12-06
Abstract: A reversible ratchet-type wrench includes a handle and a head extended from the handle and having a hole. A web is defined between the handle and the head, and a cavity is defined in the web and communicated with the hole. The web further includes a compartment having a first end communicated with the cavity and a second end communicated with outside, thereby leaving a bridge in the web. A drive member is rotatably mounted in the hole of the head. A pawl is mounted in the cavity and includes a first side with ratchet teeth for releasably engaging with teeth on an outer periphery of the drive member. A switch member includes a turn-piece for manual operation and an actuating plate extended from the turn-piece and rotatably received in the second end of the compartment of the head. The switch member is switchable between two positions for changing ratcheting direction of the drive member. A biasing arrangement is mounted in the cavity and between the pawl and the actuating plate for biasing the ratchet teeth of the pawl to engage with the teeth of the drive member.
Patent CA-2362018-C (CA)
Inventor: GAUL CHRISTOPHER J
IPC: F04B41/00
Filed: 2000-02-04
Granted: 2004-08-03
Abstract: La présente invention concerne un système frigorifique (10) comprenant un ensemble compresseur-pompe et une pompe à liquide (21), placés entre un condenseur (18) et un dispositif d'expansion (12), permettant d'améliorer l'efficacité du système frigorifique en augmentant la pression du fluide frigorigène et en assurant ainsi le sous-refroidissement (10) de celui-ci. La pompe à liquide (21) et le compresseur (26) sont commandés par un seul dispositif de commande (24) et, par conséquent, sont couplés à un seul arbre du dispositif de commande (24), tel qu'un entraînement par courroie, un moteur, ou un moteur électrique (40). Alors que le dispositif de commande(24) peut être monté séparément, dans un mode de réalisation préféré, la pompe à liquide (21), le compresseur (26) et le dispositif de commande (24) (c.-à-d., un moteur électrique (40)) sont montés dans un seul logement hermétique (30) comportant une pompe (21) et des canaux de refroidissement de dispositif de commande (24), ceci permettant de sous-refroidir le fluide frigorigène amené par la pompe à fluide (21), et de réguler la température de fonctionnement du dispositif de commande (24).
Patent CA-2362952-C (CA)
Inventor: BARTLETT EDWIN CLARY
IPC: A61B17/68
Filed: 1999-12-15
Granted: 2007-06-26
Abstract: A suture anchor (10) is provided comprising a generally quadrilaterally shaped body having a bore-abutting surface (14) with a leading gripping edge (16) at one end of the bore-abutting surface (14) a trailling gripping edge (24) at the other end, and a closing surface (20) having an arcuate portion and a linear portion engaging the leading (16) and trailing (24) gripping edges, respectively, generally opposite the bore-abutting surface (14). The body (12) further defines a suture bore (28) extending transversely therethrough and an inserter bore (26) adapted to receive an insertion tool. A suture (30) engages the suture anchor (10) through the bore (28) and is adapted to engage bodily tissue to be secured to the bone. Also provided are a knotless suture anchor configuration, an associated insertion tool, and a suture anchor kit, as well as a method of implanting a suture anchor in a bore in a bone.
Patent CA-2366630-C (CA)
Inventor: RUTTER NICHOLAS ALEXANDER
IPC: G08B21/16
Filed: 2000-03-27
Granted: 2008-11-18
Abstract: An alarm for detecting radiation and/or pollutants such as smoke, carbon monoxide, methane, radon or the like comprises a housing and detection means removably mounted in the housing. The detection means is contained within a cartridge adapted to be seated on a tray which is slidably mounted within the housing such that the tray can be easily inserted and withdrawn from the housing to enable easy replacement of the cartridge.
Patent CA-2367033-C (CA)
Inventor: GRAINGER DAVID STEPHEN
IPC: D06M15/03
Filed: 2000-05-03
Granted: 2010-04-06
Abstract: L'invention concerne une composition adoucissante pour tissus offrant une résistance accrue aux mauvaises odeurs et comprenant i) un dérivé liquide ou solide mou d'un polyol cyclique (CPE) ou d'un saccharide réduit (RSE) obtenu à partir de 35 % à 100 % des groupes hydroxy du polyol ou du saccharide en cours d'estérification ou d'étherification, le CPE ou le RSE comportant au moins 2 groupes ester ou éther fixés indépendamment à une chaîne C8-C22 alkyle ou alcényle, l'une des chaînes fixées aux groupes ester ou éther comprenant une liaison non saturée, ii) un agent favorisant le dépôt, et iii) un ou plusieurs antioxydants, le rapport de poids entre i) et iii) étant de 20:1 ou plus. L'invention concerne également un procédé de réduction des mauvaises odeurs, dans une composition contenant un CPE ou un RSE tels que définis ci-dessus, par addition d'au moins un antioxydant.
Patent CA-2368504-C (CA)
Title: High tensile strength cold rolled steel sheet having excellent strain age hardening characteristics and the production thereof
Inventor: TOSAKA AKIO
IPC: C22C38/12
Filed: 2001-02-14
Granted: 2007-12-18
Abstract: The present invention presents a high tensile strength cold rolled steel sheet having excellent formability, impact resistance and strain age hardening characteristics, and the production thereof. As a specific means, a slab having a composition which contains, by mass %, 0.15% or less of C, 0.02% or less of Al, and 0.0050 to 0.0250% of N at N/Al of 0.3 or higher, and has N in a solid solution state at 0.0010% or more, is first hot rolled at the finish rolling delivery-side temperature of 800.degree.C or above, and is subsequently coiled at the coiling temperature of 750.degree.C or below to prepare a hot rolled plate. Then, after cold rolling, the hot rolled plate is continuously cooled at a temperature from the recrystallization temperature to 900.degree.C at a holding time of 10 to 120 seconds, and is cooled by primary cooling in which the hot rolled plate is cooled to 500.degree.C or below at a cooling rate of 10 to 300.degree.C/s, and furthermore if necessary, by secondary cooling in which a residence time is 300 seconds or less in a temperature range of the primary cooling stopping temperature or below and 350.degree.C or higher. Provided is a steel sheet containing a ferritic phase having an average crystal grain size of 10 .mu.m or less at an area ratio of 50% or more, and if necessary, a martensitic phase at an area ratio of 3% or more as a second phase.
Patent CA-2374226-C (CA)
Inventor: HEITSCH HOLGER
IPC: C07C335/42
Filed: 2000-05-06
Granted: 2010-08-31
Abstract: La présente invention concerne des dérivés de benzènesulfonamide substitués par un cinnamoylaminoalkyle représentés par la formule (I) dans laquelle : A(1), A(2), A(3), R(1), R(2), R(3), R(4), X, Y et Z ont le sens indiqué dans les revendications. Les composés selon la formule (I) constituent des composés actifs pharmaceutiques précieux possédant, par exemple, une activité inhibitrice des canaux potassiques sensibles à l'adénosine-triphosphate dans le muscle cardiaque et/ou dans le nerf cardiaque, et s'utilisent, par exemple : dans le traitement de troubles du système cardiovasculaire tels que la cardiopathie ischémique, l'arythmie, l'insuffisance cardiaque ou les cardiomyopathies ; pour prévenir une mort cardiaque soudaine ou pour soigner une diminution de la contractilité cardiaque. L'invention concerne également des procédés de préparation des composés représentés par la formule (I), leur utilisation, ainsi que des préparations pharmaceutiques les contenant.
Patent CA-2374777-C (CA)
Inventor: ICHINO HARUHIKO
IPC: H03L7/08
Filed: 2002-03-06
Granted: 2004-05-25
Abstract: A clock/data recovery circuit used in a receiving apparatus is provided in the circuit including: a voltage control oscillator for generating a clock signal of a frequency of 1/K of a bit rate of an input data signal; a delay circuit; a demultiplexer for demultiplexing the input data signal; a multiplexer for multiplexing the demultiplexed signals; a phase comparator for comparing phases of an output signal of the delay circuit and an output signal of the multiplexer; a lowpass filter; wherein the clock/data recovery circuit outputs the clock signal generated by the voltage control oscillator as a recovery divided clock signal, and outputs the demultiplexed signals output as recovery parallel data signals.
Patent CA-2378695-C (CA)
Title: Packaging and application set, in particular for a cosmetic product
Inventor: GUERET JEAN-LOUIS H
IPC: A45D40/26
Filed: 2002-03-27
Granted: 2006-08-08
Abstract: The container (2) has a longitudinal axis (X) with a removable applicator (20) at the end of a flexible rod (10), which is accessible via the opening (3) closed by a cap (8), the axis being curved over at least a part of the length of the container.
Patent CA-2383351-C (CA)
Title: Xanthine derivatives as selective antagonists of a2b adenosine receptors
Inventor: BIAGGIONI ITALO O
IPC: A61P31/04
Filed: 2000-08-28
Granted: 2005-11-01
Abstract: A compound of formula (I), wherein R is an aliphatic or cycloaliphatic amine group or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable salt thereof. The compounds of formula (I) may be used to treat, among other indications, asthma and diarrhea.
Patent CA-2386076-C (CA)
Title: Method for a communication network for implementing an inter-node user mobility
Inventor: SANTA ROSA
IPC: H04M3/42
Filed: 2000-09-27
Granted: 2005-11-08
Abstract: The invention enables a user to perform an inter-node change between terminals of a communication network whilst retaining individual user settings. For this purpose, after the user has registered at a terminal (EG) coupled to a first network node (NK1), user-oriented configuration data (KD) are requested by a home network node or similar (NK2) of the user, identified by the user, and are subsequently transmitted to the first network node (NK1). The latter then initiates a user configuration to be set for the user by means of the configuration data (KD) transmitted.
Patent CA-2400240-C (CA)
Title: Multiplex ligatable probe amplification
Inventor: SCHOUTEN JOHANNES PETRUS
IPC: C12Q1/686
Filed: 2001-02-15
Granted: 2012-12-18
Abstract: Described is an improved multiplex ligation-dependent amplification method for detecting the presence and quantification of at least one specific single stranded target nucleic acid sequence in a sample using a plurality of probe sets of at least two probes, each of which includes a target specific region and a non-complementary region comprising a primer binding site. The probes belonging to the same set are ligated together when hybridised to the target nucleic acid sequence and amplified by a suitable primer set. By using a femtomolar amount of the probes a large number of different probe sets can be used to simultaneously detect and quantify a corresponding large number of target sequences with high specificity.
Patent CA-2402097-C (CA)
Inventor: BUEERMANN MARTIN
IPC: A01F12/40
Filed: 2002-09-10
Granted: 2006-07-18
Abstract: A mounting assembly for fastening blades to a straw chopper rotor. The rotor is provided with a plurality of mounts each mount having a rotor mounting hole.  The blades are secured to the mounts. Each blade is provide with a blade mounting hole. A pin is inserted into the rotor mounting hole and the blade mounting hole.  The pin is provided with a locking element for holding the pin in place. The locking element having a trapping position where it is locked in place and a loosening position wherein the pin can be removed. The locking element is held in its trapping position by a spring. The locking element engaging a recess having an edge for holding the locking element in the trapping position.
Patent CA-2402507-C (CA)
Title: Device for securing a catheter or the like
Inventor: PLUTH RICHARD A
IPC: A61M27/00
Filed: 2001-03-02
Granted: 2009-10-20
Abstract: An anchoring system for an elongated medical article comprises an anchor pad and a retainer mounted upon the anchor pad. The retainer includes a base, a cover, and a compressible member including a receptacle into which the medical article to be retained is placed. When the cover is closed, the medical article is secured within the receptacle by the pressure of the compressible member and the cover upon the medical article. One or more biasing members act upon the compressible member to increase the frictional forces acting on the retained section of the medical article. The receptacle may form a channel that follows a curved path through the retainer. The retainer may also include guide extensions to support the medical article along a transverse bend toward the skin of the patient.
Patent CA-2403493-C (CA)
Title: Systeme de commande de puits a autoreglage
Inventor: FISHER DANIEL
IPC: E21B43/12
Filed: 2001-10-08
Granted: 2007-12-11
Abstract: L'invention concerne, d'une manière générale, un procédé et un appareil automatisés destinés à être utilisés dans un pompage artificiel d'un puits. Dans un mode de réalisation de l'invention, une unité de commande programmable surveille et fait fonctionner plusieurs dispositifs analogiques et numériques. Un cycle de mise en marche du puits est initié en fonction d'une pression différentielle entre la pression d'un puits et la pression d'une ligne de remontée. Quand une pression différentielle DE MISE EN MARCHE est observée, l'unité de commande lance le cycle de mise en marche et ouvre une vanne moteur de manière à permettre aux fluide et gaz accumulés dans le tubage d'être expulsés hors du puits. L'unité de commande lance ensuite une période d'écoulement obligatoire et maintient la vanne moteur ouverte pendant une certaine durée de temps. La vanne reste ouverte pendant que le système effectue une transition dans la période de remontée. Pendant celle-ci, l'unité de commande surveille l'écoulement gazeux à travers un orifice disposé dans la ligne de remontée. Un transducteur de pression différentielle est utilisé en vue de mesurer une pression différentielle à travers l'orifice. Quand la pression différentielle mesurée est inférieure ou égale à une pression D'ARRET prédéterminée, l'unité de commande lance le cycle d'arrêt. Celui-ci débute par une phase d'attente permettant au plongeur de retomber dans le puits. Le puits reste ensuite dans le cycle d'arrêt jusqu'au moment où l'unité de commande reçoit un signal indiquant que la pression différentielle DE MISE EN MARCHE a été atteinte. Dans un autre mode de réalisation de l'invention, l'unité de commande peut régler de manière automatique les paramètres de fonctionnement. Après un cycle fructueux, l'unité de commande peut baisser la pression différentielle DE MISE EN MARCHE prédéterminée, augmenter la période d'écoulement obligatoire et/ou de baisser la pression différentielle D'ARRET prédéterminée, en vue d'optimiser la production du puits. De plus, des réglages peuvent être effectués si le puits se trouve en phase d'attente avant l'achèvement d'un cycle.
Patent CA-2413760-C (CA)
Inventor: PARKYN WILLIAM A JR
IPC: G02B6/00
Filed: 2002-12-10
Granted: 2007-03-27
Abstract: A non-imaging optical coupler that is a figure of revolution combing a light-transmitting body defining a recessed input cavity, a transparent droplet-shaped encapsulant of a light-emitting diode, or array of diodes in the cavity, the body having a curved side wall shaped to totally internally reflect all the light emitted from the LED and encapsulant, traveling toward the side wall, within a predetermined distance from the diode or center of array, the body having a cylindrical transition section extending from a curved side wall and forwardly, and a planar exit face at the forward end of the body, transverse to the central axis of the figure of revolution.
Patent CA-2414974-C (CA)
Inventor: SEGELSTEIN DAVID J
IPC: H04L29/06
Filed: 2002-12-23
Granted: 2008-03-04
Abstract: An automatic registration procedure for IP telephony end-points is presented. A first-stage registration is performed which provides enough service capability to allow the customer or installer to use the end-point to create an account and to subscribe to the specific services and features desired by the customer. Then a second-stage registration is performed which provides the end-point with the full set of features subscribed to by the customer.
Patent CA-2418863-C (CA)
Inventor: KRONENBERG MAX
IPC: E06B3/667
Filed: 2001-09-12
Granted: 2007-03-20
Abstract: The invention relates to a plug connector (1) for hollow sections (24) of spacer frames for insulating glass panes. Said plug connector comprises a plurality of lateral retainer elements (12, 13, 14) on the side wall, said retainer elements being arranged one after the other in the plug-in direction (9) of the hollow sections (24). At least some of said retainer elements are offset at a mutual distance (16, 17) transversely in relation to the plug-in direction. The retainer elements (12, 13, 14) are thus preferably arranged at various levels (h12, h13, h14), thereby engaging at various points on the hollow section (24).
Patent CA-2420639-C (CA)
Title: Automatic feed device for individual publishing products
Inventor: BALLESTRAZZI ARIS
IPC: B65H5/02
Filed: 2003-03-03
Granted: 2011-04-26
Abstract: An automatic feed device for individual publishing products to which publishing products (12), of whatever thickness and size, are fed from a first conveyor belt (13) in a scaled arrangement, one partially on top of the other, to be laid down on a second conveyor belt (14) one after the next separated and not overlapping, comprising a bearing structure (15), at least one pair of manipulator members (19, 19') which, one at a time, grip, through relative gripping members (27, 32, 33), the publishing products (12), arranged scaled which advance on the first conveyor belt (13) and lay them down them on the second conveyor belt (14) separated one from the next, the manipulators (19, 19') being alternately mobile forwards and backwards between the first and second conveyor belt (13, 14) and being able to oscillate to determine both the gripping of the individual product and the subsequent laying down thereof always in two predetermined positions of the first and second conveyor belt.
Patent CA-2422417-C (CA)
Inventor: OSTERTAG PETER FRANCIS
IPC: G06F/
Filed: 2003-03-17
Granted: 2011-06-28
Abstract: A composite user interface element can be assembled from plural sub-elements. A simplified view of the representation of the user interface element can be provided wherein the composited user interface element appears to be a single element. When defined, various nodes for representing the user interface can be designated as selectively exposable. Such selectively exposable nodes can be ignored when performing operations via the simplified view. Accordingly, programmers can write code that need not take the complexity of the composite user interface element into account. Property determination can be done in light of the selectively exposable nodes. A simplified view can support nested user interface elements having respective selectively exposable nodes.
Patent CA-2424762-C (CA)
Inventor: LEE KYUNG-GEUN
IPC: G11B7/24
Filed: 2003-04-07
Granted: 2012-02-28
Abstract: Un disque optique sur lequel des données sont enregistrées et/ou à partir duquel des données sont reproduites comprend les entités qui suivent. Une zone d'enregistrement où les données sont enregistrées au moins dans un groupe physique; une zone de défauts où un défaut qui empêche l'enregistrement et/ou la reproduction des données est présent dans la zone d'enregistrement; et une zone terminale d'enregistrement où l'information qui indique la fin de l'enregistrement est enregistrée avant la zone de défauts. Une méthode permet d'enregistrer et/ou de reproduire des données à partir d'un disque optique à haute densité qui présente une zone de défauts. Pour ce faire, on enregistre les données dans une zone d'enregistrement prédéterminée qui comprend la zone de défauts, et on enregistre les données indiquant la fin de l'enregistrement, avant la zone de défauts.
Patent CA-2427916-C (CA)
Title: Surface transfection and expression procedure
Inventor: UHLER MICHAEL D
IPC: C12N15/09
Filed: 2001-11-02
Granted: 2012-01-17
Abstract: The present invention relates to a method of transfecting cells comprising applying cells directly onto nucleic acids which are immobilized in transfection complexes on a surface and which transfect the cells. Preferably, the nucleic acids are immobilized in an array. In another aspect of the present invention, the method further includes expression of the nucleic acids in the transfected cells. In yet another aspect of the present invention, the method further comprises detecting the expression of the nucleic acids in the transfected cells.