baber/WOPTO huggingface dataset:
Patent CA-2356135-C (CA)
Inventor: CAIZZA RICHARD
IPC: A61M5/32
Filed: 2001-08-28
Granted: 2009-07-21
Abstract: A hypodermic syringe with a selectively retractable needle includes an elongate barrel having an open proximal end, an open distal end and a hollow bore. The syringe includes an elongate plunger including a hollow outer housing having an open proximal end and an open distal end. The plunger has a hollow inner sleeve defining a cavity therein. The plunger has releasable engagement elements preventing relative axial movement between the outer housing and the inner sleeve, the elements allowing the relative axial movement when released and a distal stopper. There is an open cutter mounted at a proximal end of the inner sleeve to cut through the stopper to expose the cavity in the inner sleeve when the engagement elements are released and sufficient distal axial force is applied to the plunger. The syringe has a hub housing with an open proximal end having an inwardly projecting shoulder, a hub with a proximal flange and an axial stem, sized to fit within the hub housing. There is a spring disposed about the stem between the flange and the shoulder. The syringe has a needle with a sharp point extending outwardly. The needle retracts into the cavity in the plunger when sufficient distal force is applied to the plunger to release the engagement elements. The release allows movement of the inner sleeve with respect to the outer housing so that the cutter cuts through the stopper and the flange and the spring urges movement of the needle into the cavity.
Patent CA-2356449-C (CA)
Title: Mower having adjustably lockable handlebar and engine control
Inventor: JOSEPH FRANZ
IPC: A01D43/063
Filed: 2001-08-31
Granted: 2005-02-15
Abstract: A mower having a locking mechanism for locking a moveable handlebar of the mower in its operating position is provided. The mower further includes an actuator for controlling operation of the mower so as to permit or not permit operation of an implement powered thereby when the handlebar is In its operating position.  Additionally, the locking mechanism may be used to assist in the fastening of an attachment such as a debris collection receptacle. Also, since the handlebar may be moved into a non-operating position, the handlebar may be used as a prop so as to, for example, permit necessary maintenance on the underside of the mower to be more easily accomplished.
Patent CA-2365772-C (CA)
Title: A solid product manufactured from recycled domiciliary sweepings materials, a procedure for manufacturing said product, and a mobile equipment for recycling plastic sweepings materials
Inventor: BARCHENA JUAN CARLOS
IPC: B29C47/88
Filed: 2001-12-19
Granted: 2010-08-17
Abstract: A product obtained from the use of sweeping materials, more particularly by means of recycling domiciliary sweepings. The product obtained by the present invention may be: posts, tables, rods, braces, moldings, cords, roadside ditches, boards or plates (like agglomerated wood) for the manufacture of all type of mouldable products such as, rods, sewers, posts, and any other product that can be made from a mouldable plastic-based material. It comprises of: a first component containing plastic polyethylene and polypropylene materials in a proportion that ranges between 25% and 30% of the final weight of the product; a second component of plastic PET type materials ranges between 30% and 40% of the total weight of the product; and a third component selected from:      PVC, styrene, polyamides, polycarbonates, polystyrene, ABS, aluminum and cardboard.        A procedure for obtaining a product from sweeping materials is also an object of the present invention, including the step of: separating from sweepings materials plastic materials found without classifying nor washing them; crushing this material in a blades mill; simultaneously warming up and extruding said material to a temperature of up to 300 °C.     The present equipment makes possible to reuse those plastics. Basically, the purposed equipment consists of a chassis on which several equipment is mounted for processing said sweeping materials, in a completely independent way. That is, said chassis includes an own electricity-generating group, with two engines fed with oil gas. Said engines impel all the mechanisms involved in the process, water and fuel tanks, water pumps, cooling equipment and all the necessary to carry out the operation in a completely independent way.
Patent CA-2369928-C (CA)
Inventor: DILGER JOHN PATRICK
IPC: G01F11/32
Filed: 2000-03-23
Granted: 2010-11-02
Abstract: L'invention concerne un dispositif permettant d'étalonner des détecteurs de fuite à distance. Ce dispositif comprend un réservoir destiné à stocker un agent d'étalonnage de fluide, un conduit en communication fluidique avec le réservoir, une buse de sortie, une source d'alimentation en air, et une système de soupape. Une partie du conduit définit une chambre de dosage servant à stocker une quantité mesurée de l'agent d'étalonnage, et la buse de sortie est en communication fluidique avec la chambre de dosage. La source d'alimentation en air est conçue pour presssuriser la quantité mesurée d'agent d'étalonnage stocké dans la chambre de dosage. Le système de soupape est conçu pour libérer ladite quantité mesurée d'agent d'étalonnage stocké dans la chambre de dosage dans l'atmosphère à travers la buse de sortie.
Patent CA-2371814-C (CA)
Title: Therapie anti-sens a message de regression prostatique par la testosterone (trpm-2)
Inventor: GLEAVE MARTIN
IPC: A61P5/24
Filed: 2000-02-25
Granted: 2014-05-27
Abstract: Il a été déterminé que la thérapie anti-sens qui permet de réduire l'expression de TRPM-2, a des effets thérapeutiques dans le traitement du cancer. En particulier, la thérapie anti-sens peut être appliquée au traitement du cancer de la prostate ou de l'hypernéphrome. L'apport in vivo d'anti-sens TRPM-2 oligodésoxynucléotide (TRPM-2 ODN) aux cellules tumorales de la prostate est efficace pour retarder l'apparition d'androgéno-indépendance. De plus, le cancer de la prostate chez un individu peut être traité en créant un manque de substances androgènes provoquant la mort apoptotique des cellules tumorales de la prostate de l'individu, et en administrant à l'individu une composition efficace pour inhiber l'expression de TRPM-2 par les cellules tumorales, ce qui permet de retarder la progression des cellules tumorales de la prostate à un état d'androgéno-indépendance chez l'individu. L'utilisation conjointe d'anti-sens TRPM-2 et de taxanes améliore synergiquement la chimio-sensibilité cytotoxyque du cancer de la prostate androgéno-indépendant. De plus, il a également été déterminé que l'anti-sens TRPM-2 a une action bénéfique sur d'autres types de cancers. Spécifiquement, l'anti-sens TRPM-2 ODN améliore la chimio-sensibilité de l'hypernéphrome, une maladie habituellement chimio-résistante sur laquelle aucun agent de chimiothérapie ne peut avoir un taux de réponses positives supérieur à 10 %. La sensibilité aux rayons se trouve également améliorée lorsque des cellules exprimant TRPM-2 sont traitées avec l'anti-sens TRPM-2 ODN. De ce fait, les anti-sens TRPM-2 ODN peuvent être utilisés pour améliorer la sensibilité hormonale, la chimio-sensibilité et la sensibilité aux rayons dans différents types de cancers dans lesquels on a pu constater l'expression de TRPM-2.
Patent CA-2373009-C (CA)
Inventor: LANKHOF JOHN PETER
IPC: A61F13/511
Filed: 2000-05-09
Granted: 2005-11-15
Abstract: The present invention provides a disposable absorbent article which combines acquisition performance for low viscosity liquids such as urine with acquisition performance for high viscosity liquids such as faeces in its front region as well as in its back region. The topsheet wetness of the disposable absorbent article of the present invention is less than 300mg. The front region storage under pressure of the absorbent article of the present invention is more than 800 grams per square meter.
Patent CA-2379364-C (CA)
Inventor: KENNEDY CARRIE L
IPC: B01J29/40
Filed: 2000-07-13
Granted: 2008-09-30
Abstract: On peut reproduire par synthèse du ZSM-5 et du ZSM-11 fortement actif à incice alpha compris entre 1000 etGB0002686 3500 à partir d'un mélange réactif contenant un agent directeur organique choisi parmi une amine non cyclique, de formule (C2H6N)nNmHq dans laquelle n est 1, 2 ou 3; m est 0 ou 1; q est 0, 1 ou 2, et (n+m+q) est soit 2 soit 4.
Patent CA-2381075-C (CA)
Title: Magnetoelastic load cell
Inventor: CRIPE DAVID W
IPC: G01L1/12
Filed: 2000-04-10
Granted: 2010-09-28
Abstract: A magnetoelastic load cell for pro-viding an output signal indicative of a force applied to the load cell com-prises a magnetoelastically active, ferro-magnetic, magnetostrictive disk-shaped member having upper and lower surfaces and comprising a central hub, an annular rim and at least two slots formed therebetween for defining at least two generally spiral-shaped spokes extending be-tween the upper and lower surfaces, each of the spokes traversing approximately 360° between its origin at the hub and its termination at the rim. The spokes are magnetically polarized in a single cir-cumferential direction and possess suffi-cient magnetic anisotropy to return the magnetization in the spokes, following the application of a force to the load cell, to the single circumferential direc-tion when the applied force is reduced to zero. Magnetic field sensor means are mounted proximate to the member to sense the magnitude of the magnetic field produced by the member in response to the applied force. The member is formed of a polycrystalline material wherein at least 50 % of the distribution of local magnetizations lie within a 90° quadrant symmetrically disposed around the single circular direction and has a coercivity sufficiently high that the field arising from the member does not magnetize proximate regions of the member to give rise to parasitic magnetic fields which are of sufficient strength to destroy the usefulness, for force sensing purposes, of the net magnetic field seen by the magnetic field sensor means.
Patent CA-2387554-C (CA)
Inventor: SEARS KENNETH ANTHONY
IPC: B65D85/72
Filed: 2002-05-27
Granted: 2009-09-29
Abstract: A display container formed from a one-piece blank and having a base panel and four side panels, wherein a portion of the base panel is folded up to form an internal compartment. A triangular segment of the front panel is folded against the side of the internal compartment to stabilize same. Individual food servings are held by the main part of the container while appropriate utensils are held in the internal compartment.
Patent CA-2394342-C (CA)
Title: Real time processing and management method for canceling out the echo between a loudspeaker and a microphone of a computer terminal
Inventor: LE TOURNEUR GREGOIRE
IPC: H04M9/08
Filed: 2000-06-27
Granted: 2007-01-02
Abstract: The invention relates to a real time processing and management method for canceling out the echo between a loudspeaker (HP) and a microphone (M) of a computer terminal. Said method consists of establishing the loudspeaker signal or the microphone signal as a reference signal and synchronizing (A) the other signal with said reference signal, and (B) synchronizing the acquisition and audio reestablishment tasks. The delay that exists (rej) between the other signal and the reference signal is measured (C) and the existing delay value (rej) is validated (D) in order to control the delay applied to the reference signal starting from the current delay (rej). The invention can be used for computer terminals which are equipped with multi-tasks operating systems.
Patent CA-2402400-C (CA)
Inventor: JAMESON GRAEME JOHN
IPC: B03D1/14
Filed: 2001-02-15
Granted: 2011-07-12
Abstract: A froth flotation process typically used to separate particulate materials such as coal, has a mixed size feed (1) separated in a sieve bend (2) into a stream of relatively fine particles (3) and a stream of relatively coarse particles (14). The fine particles are fed to a flotation cell (7) in the normal manner, while the coarse particles are mixed with wash water (16) and distributed onto or into the froth layer (10) by wash water distribution apparatus (19, 20). Alternative variations of wash water distribution apparatus able to handle coarse particles are also described.
Patent CA-2411583-C (CA)
Inventor: KITAHARA YOJI
IPC: F02F1/20
Filed: 2002-11-12
Granted: 2007-07-24
Abstract: When one end of the filler tube is attached on the upper surface of the cylinder head cover of the horizontally opposed engine and the other end thereof extends upward, a specific mounting hole must be made and a fixed portion must be provided, and thus the number of assembling man-hour or the number of components increase. Therefore, the number of assembling man-hour and the number of components are reduced by the use of the existing structure. The lower end of the filler tube 11 is attached to the service hole formed on the cylinder block 6 in the horizontally opposed engine 1 on the backside opposite from the front side from which the output shaft 6 projects. The filler tube 11 is provided with an elbow 12 at the lower end thereof, and the elbow 12 is integrally formed with a hole cover 13. When one end of the elbow 12 is inserted into the service hole and the hole cover 13 is fixed to the cylinder block 6, connection and fixation of the filler tube 11 and closing of the service hole can be made simultaneously. The filler tube extends upward and the cap 16 attached on the filler port 15 at the upper end faces toward the vicinity of the lid 21 provided on the cowl 20. The lid 21 is not deformed locally, and forms a curved surface continuing from remaining portion of the cowl 20.
Patent CA-2421371-C (CA)
Inventor: SCRANTON DELBERT C JR
IPC: B01J20/30
Filed: 2001-09-19
Granted: 2010-03-16
Abstract: L'invention concerne une composition à base d'oxyde de métal comprimé dont les particules renferment un oxyde métallique et un liant, lequel est de préférence un composé de cellulose non soluble dans l'eau. L'invention concerne également un procédé relatif à l'élaboration de ce type de particule, et le mode de réalisation préféré prévoit la compression d'un mélange d'oxyde métallique et de liant pour donner les particules décrites.
Patent CA-2425278-C (CA)
Inventor: GRESHAM PAUL
IPC: H04L49/901
Filed: 2003-04-14
Granted: 2006-01-24
Abstract: A buffer memory with a memory allocation and de-allocation circuit. The buffer memory has an address space divided into address blocks and a memory address space divided into memory blocks. The circuit, in response to an allocation request for an allocation of a certain size buffer, allocates sufficient address blocks and memory blocks for the buffer. The circuit, in response to a de-allocation request to de-allocate a certain size of memory, de-allocates whole unused address blocks and memory blocks.
Patent CA-2426987-C (CA)
Inventor: WERNET PETER
IPC: A61K35/545
Filed: 2001-11-03
Granted: 2013-06-11
Abstract: A composition in human cord and placental blood which comprises unrestricted somatic stem cells is described here which can be amplified in vitro to large quantities sufficient for medical applications as regenerative medicines.  Initiation and maintenance as well as ex vivo expansion protocols of such stem cells from cord blood is described.Furthermore, it is shown that from these cells employing varying differentiation induction protocols distinct lineage progenitors for hematopoiesis and endothel, as well as mesenchymal progenitors for muscle bone, cartilage and fat as well as neural progenitors can be cultured and expanded for use in regenerative medicine.
Patent CA-2429781-C (CA)
Title: Linkable sialyl lewis x analogs
Inventor: RANGANATHAN RAMACHANDRA
IPC: C07H7/02
Filed: 2001-11-29
Granted: 2011-01-11
Abstract: Disclosed herein is a class of linkable tetrasaccharide compounds that includes the amino phenyl glycoside of sialyl Lewis X (SLeX) and related analogs. These compounds have conjugatable nucleophilic groups, making them useful in preparing multimeric SLeX compositions. In particular, the disclosed SLeX compounds can be used to prepare selectin binding ligand conjugates by linking them to a reporter moiety, such as a contrast agent, a radiodiagnostic agent, or a cytotoxic or chemotherapeutic agent. The SLeX compounds and conjugates of the invention exhibit binding to selectin that is similar to native Sialyl LeX, and are, therefore, useful for diagnosing and treating selectin-mediated disorders and related conditions.
Patent CA-2429793-C (CA)
Title: Ameliorateur de l'effet therapeutique de l'interferon
Inventor: YAMAUCHI KOJI
IPC: A61P43/00
Filed: 2001-11-28
Granted: 2009-04-28
Abstract: Agents pour potentialiser les effets thérapeutiques de l'interféron qui contiennent de la lactoferrine comme ingrédient actif; utilisation de la lactoferrine dans la production d'agents pour potentialiser les effets thérapeutiques de l'interféron; médicaments contenant de l'interféron et de la lactoferrine comme ingrédients actifs; et procédé pour traiter les maladies caractérisées par l'administration de ces médicaments. Ces agents destinés à la potentialisation des effets thérapeutiques de l'interféron aident à traiter toutes sortes de maladies sans avoir aucun effet secondaire.
Patent CA-2434484-C (CA)
Inventor: COOPER STEPHEN ALLEN
IPC: A61P25/02
Filed: 2002-01-18
Granted: 2011-08-09
Abstract: There is provided a new composition for treating pain-associated sleep disturbances, especially shortened sleep duration, comprising ibuprofen and diphenhydramine. The composition is further prepared as a bilayer tablet or caplet, or alternatively as a soft gelatin capsule composition, to prevent interaction between the active ingredients.
Patent CA-2439310-C (CA)
Inventor: WERKNE PAPP EVA
IPC: C07D249/08
Filed: 2001-03-23
Granted: 2009-09-29
Abstract: Cette invention concerne une méthode de préparation de fluconazole de la formule (I) et de ses modifications cristallines. La méthode consiste à: a) hydrolyser un dérivé silyléther de la formule (II) dans laquelle R?2¿ est hydrogène, ou un groupe alkyle C¿1?-C¿10? ou phényle, R?3¿ et R?4¿ sont, indépendamment l'un de l'autre, un groupe alkyle C¿1?-C¿10? ou phényle (avec un pH de préférence inférieur à 3 ou supérieur à 8 dans une solution aqueuse), refroidir le mélange réactionnel obtenu et isoler le monohydrate de fluconazole précipité, dissoudre le monohydrate de fluconazole dans un alcool C¿1?-C¿4? à chaîne droite ou ramifiée à température d'ébullition puis refroidir la solution lentement, de préférence à une vitesse de 5 à 15 ·C/h afin d'obtenir la modification cristalline II de fluconazole, ou rapidement, de préférence à une vitesse de 35 à 65 ·C/h afin d'obtenir la modification cristalline I de fluconazole et, dans les deux cas, isoler les cristaux précipités et les sécher; ou b) dissoudre le monohydrate de fluconazole dans un alcool C¿1?-C¿4? à chaîne droite ou ramifiée à température d'ébullition puis refroidir la solution lentement, de préférence à une vitesse de 5 à 15 ·C/h afin d'obtenir la modification cristalline II de fluconazole, ou rapidement, de préférence à une vitesse de 35 à 65 ·C/h afin d'obtenir la modification cristalline I de fluconazole et, dans les deux cas, isoler les cristaux précipités et les sécher; ou c) sécher lentement le monohydrate de fluconazole après ensemencement, de préférence avec des cristaux d'ensemencement de la modification cristalline II à 30-70 ·C, de préférence sous vide, afin d'obtenir la modification cristalline I de fluconazole; ou d) sécher rapidement le monohydrate de fluconazole après ensemencement, de préférence avec des cristaux d'ensemencement de la modification cristalline I à 80 ·C, afin d'obtenir la modification cristalline I de fluconazole.
Patent CA-2440180-C (CA)
Inventor: UZIO DENIS
IPC: C10G50/00
Filed: 2002-01-29
Granted: 2009-12-22
Abstract: The invention relates to a method for producing petrol having a low sulphur content comprising at least one selective hydrogenation of diolefins, optionally at least one transformation stage, preferably an increase stage, of light sulphur compounds present in petrol, at least one fractioning of the petrol obtained into at least two fractions, light petrol and heavy petrol, then an optional transformation stage, preferably alkylation or adsorption of sulphur compounds and a one-stage desulphurization treatment of at least one part of the heavy fraction.
Patent CA-2443623-C (CA)
Title: A jasmonate pharmaceutical composition for treatment of cancer
Inventor: FLESCHER ELIEZER
IPC: A61K31/366
Filed: 2002-03-26
Granted: 2010-09-14
Abstract: A pharmaceutical composition useful for the treatment of cancer in mammals, comprising as the active ingredient a therapeutically effective amount of a jasmonate compound. The jasmonate compounds are useful in treating a wide variety of malignancies.
Patent CA-2445454-C (CA)
Inventor: VAN DER LEE HERMES
IPC: A61Q15/00
Filed: 2002-05-06
Granted: 2007-09-18
Abstract: A product for application to the skin includes a container and a composition within the container including a cosmetic or therapeutic active ingredient.  Some time after first use, the aplication surface of the composition changes from a first visual appearance to a second visual appearance due to a change in the composition.
Patent CA-2446008-C (CA)
Inventor: MIZUTANI SATOSHI
IPC: A61F13/84
Filed: 2002-05-21
Granted: 2007-08-21
Abstract: L'invention concerne un élément interlabial à utiliser par enclenchement entre les lèvres d'une femme. Cet élément sert en particulier avec une serviette hygiénique. L'invention concerne également un assemblage possédant cet élément interlabial emballé dans un récipient adéquat et individuel. L'élément interlabial offre la fonction principale, évidemment, de propreté en garantissant de ne jamais trop salir la peau de l'utilisatrice. De plus, celle-ci se sent en sécurité car la fixation de la saleté au sous-vêtement est réduite et peut se retirer d'entre les lèvres rapidement et simplement et de manière hygiénique. Un élément interlabial (14) est composé d'une feuille (11) de couverture perméable à l'eau et d'une feuille (12) de support perméable à l'eau qui sont assemblées avec un élément absorbant (13) permettant l'absorption menstruelle. Cet élément est également doté d'un corps de retrait (18) qui se projette en direction du côté avant du corps lorsque l'élément interlabial (14) est enclenché dans les lèvres.
Patent CA-2447858-C (CA)
Inventor: KUMAGAI MASASHI
IPC: C09D7/63
Filed: 2003-08-05
Granted: 2009-06-02
Abstract: L'invention concerne un agent de couplage de type silane solide qui ne forme pas un gel. Lorsque il est ajouté à une composition à base de résine, cet agent de couplage de type silane solide augmente l'adhésion de la composition sur les métaux, etc. et permet à la composition de présenter d'excellentes propriétés de stabilité à l'entreposage et une excellente aptitude à l'écoulement. L'invention concerne donc une composition contenant un agent de couplage de type silane solide et pulvérisable qui ne forme pas un gel, comprenant un produit de la réaction des ingrédients suivants : (A) 1 à 40 % en masse d'un agent de couplage de type silane contenant au moins un groupe fonctionnel sélectionne dans l'ensemble comprenant un vinyle, un glycidyle, un styryl, un méthacryloyl, un acryloyle, un uréide, un chloro, un mercapto et des groupes isocyanate ; (B) 1 à 40 % en masse d'un agent de couplage de type silane contenant au moins un groupe fonctionnel sélectionné dans l'ensemble comprenant un amino, un diméthylamino et des groupes imidazole ; et (C) 50 à 90 % en masse d'un composé phénol.
Patent CA-2451734-C (CA)
Inventor: LOEWEL MATTHIAS
IPC: A61L27/36
Filed: 2002-05-07
Granted: 2008-07-15
Abstract: L'invention concerne un implant servant à remplacer des tendons, notamment le ligament croisé antérieur. L'implant selon l'invention comprend un premier et un deuxième corps de base en matériau osseux spongieux, cortical ou cortico-spongieux d'origine humaine ou animale, qui sont reliés par une bande de collagène souple et sont formés pour être fixés par enfoncement dans un support d'implant correspondant.