baber/WOPTO huggingface dataset:
Patent CA-2459360-A1 (CA)
Title: 4-alkyl-substitute thienyloxy-pyridines
Inventor: ZAGAR CYRILL
IPC: C07D409/12
Filed: 2002-08-31
Abstract: The invention relates to 4-alkyl-substituted thienyloxy-pyridines of formula (I) wherein the variables have the following meanings: R1, R3: hydrogen, halogen, cyano, nitro, alkyl, halogenalkyl, alkoxy or halogenalkoxy; R2: alk yl or cycloalkyl; R4, R5, R6: hydrogen, halogen, cyano, alkyl, halogenalkyl, alkoxy, halogenalkoxy, alkylthio, halogenalkylthio, alkylsulfonyl or halogenalkylsulfonyl; wherein R2 is not methyl when R1 and R3 are hydrogen; in addition to the agriculturally usable salts thereof; a method and intermedia te products for the production thereof; in addition to the use of said compound s or agents containing the same in order to combat undesirable plants.
Patent CA-2462013-A1 (CA)
Title: Release hold mechanism for a hand brake having a quick release mechanism
Inventor: SOMMERFELD HOWARD
IPC: B61H13/04
Filed: 2004-03-24
Abstract: A hand brake mechanism having a release hold mechanism to prevent unwanted application of the railcar brakes. The release hold mechanism includes a cam and a holding pawl having cooperating force members and a detent retaining device engaging the cam disposed within the railcar hand brake to maintain the hand brake in the released hold condition. The cooperating force members disengage the cam from the detent retaining device to allow brake application. The hand brake incorporates an indicator member having a reflective coating to indicate such release hold position of the railcar hand brake.
Patent CA-2466624-A1 (CA)
Title: Hydronic radiant heat tubing receptacle and heat distribution panel system
Inventor: PICKARD DALE H
IPC: F24D3/14
Filed: 2004-05-06
Abstract: A heat distribution panel which utilizes an extruded tubing receptacle having a tube receiving channel for tightly gripping the heat tubing throughout the serpentine course of continuous tubing including the straight and curved or looped ends of the parallel straight runs. The tubing receptacle is an extruded cross section of minimum thickness with a plurality of planar surfaces for heat transfer to thermally conductive heat transfer plates or other thermally conductive materials. Curved end sections or components of the receptacle may be formed utilizing existing bending equipment without effecting the function of the receptacle channel. Sheet metal heat transfer plates may be attached to the essentially planar surfaces of the tubing receptacle with a suitable heat conductive adhesive or adhesive tape. The sheet metal plates may be attached either directly to the bottom face of the tube receptacle or sheet metal plates having angled edge portions may be adhered to side surfaces of the receptacle so as to extend heat transfer plate portions outwardly therefrom. Alternatively the flat surface areas of the tube receptacle may be used for attachment to any flat thermally conductive surface with a variety of mechanical fasteners.
Patent CA-2467178-A1 (CA)
Title: Process for controlled addition of a reducing agent into nitrogen oxides containing exhaust gas
Inventor: BJORN INGVARD
IPC: F01N1/00
Filed: 2004-05-12
Abstract: Process for controlled addition of a reducing agent into nitrogen oxides containing exhaust gas being contacted with a selective reducing catalyst for abatement of the nitrogen oxides by reaction with the reducing agent in contact with the catalyst, comprising the steps of determining mass flow of combustion air passed to the engine; determining concentration of nitrogen oxides in the exhaust gas prior to contact with the catalyst; determining temperature of the exhaust gas at inlet of the catalyst; determining temperature of the exhaust gas at out-let of the catalyst; and communicating determined values of the air mass flow, the nitrogen oxides concentration and the inlet and outlet temperature to an electronic control unit and calcu-lating amount of reducing agent to be injected into the ex-haust gas prior to contact with the catalyst.
Patent CA-2469584-A1 (CA)
Title: System for controlling distribution of air to different zones in a forced air delivery system
Inventor: DARLING REYI
IPC: F24F11/76
Filed: 2001-12-12
Abstract: Apparatus for controlling the delivery of air in a forced air distribution system having a source of air under pressure (4), a duct system to deliver the air, and a plurality of ports (8) in the duct system with each port defining an air delivery zone (16). The apparatus includes a vent member (20) associated with each of the ports which is movable between an open position to admit air to the zone and a closed position to block air from the zone. Independent actuator units (50) are provided to move the vent member between the open and closed positions controlled by a central control system. Thermostats in each air delivery zone communicate with the central control system (80) tp control operation of the actuators units and the source of air under pressure which generally comprises heating or cooling equipment such as a furnace or air conditioning unit.
Patent CA-2469611-A1 (CA)
Title: Cell constructs cultured in vitro, preparation and uses
Inventor: BLACK ANNIE
IPC: A61K35/12
Filed: 2002-12-13
Abstract: The invention concerns a cell construct cultured in vitro characterized in that it comprises: (i) animal cells culturedin vitro in conditions ensuring formation of a three-dimensional tissue structure and (ii) an endogenous extracellular matrix wherein said cells are imprisoned, and it comprises, among said cells, cells having mineral- and/or bone-forming property. The invention is particularly useful in the field of grafts and implantology (tissue reconstruction or repair), as well as in the pharmaceutical industry, for research on tissue and analysis of the toxic or beneficial profile of molecules capable of being used in pharmaceutics development and/or pharmaceutical compositions.
Patent CA-2470207-A1 (CA)
Title: Matrix film tablet with controlled release of natural mixtures of conjugated estrogens
Inventor: KRISTEN GERHARD
IPC: A61K47/38
Filed: 2002-12-12
Abstract: The invention relates to a pharmaceutical matrix film tablet for the controlled release of natural mixtures of conjugated estrogen obtained from the urine of pregnant mares.
Patent CA-2470748-A1 (CA)
Title: Telemetry sensing system for infant care apparatus
Inventor: LYNAM LYNN E
IPC: A61G11/00
Filed: 2004-06-11
Abstract: An infant warming apparatus for supporting an infant upon an infant bed. The apparatus has a sensor that is affixed to the skin of the infant to detect one or more physiological functions of the infant. A transmitter is located within the enclosure of the sensor and which transmit the information detected by the physiological sensor to a receiver that is located on the infant care apparatus and which can then convert that information into a recognizable or usable medium.  An alternative embodiment includes the transmitter located proximate to the infant within an infant scale located beneath the infant. The sensor is hardwired to the transmitter in the infant scale and signals relating to weight and/or a condition of the infant are transmitted by wireless telemetry to a monitor or other display device to display that information to the caregiver.
Patent CA-2471014-A1 (CA)
Title: Guides d'onde optiques photosensibles par sections
Inventor: CARPENTER JAMES B
IPC: C03C25/62
Filed: 2002-12-19
Abstract: L'invention concerne un guide d'onde optique, telle une fibre optique, qui présente une longueur de guide d'onde et au moins une section longitudinale discrète à photosensibilité accrue par rapport à d'autres parties du guide d'onde.
Patent CA-2471514-A1 (CA)
Title: Fluid management valve
Inventor: HOUDE ERIC
IPC: A61M39/00
Filed: 2002-12-30
Abstract: A fluid management system is disclosed which includes an injection device, a medical device, and a valve. The medical device is in fluid communication wi th the injection device. The valve is operatively associated with the medical device, and the valve includes a mechanism for slidably opening the valve.</ SDOAB>
Patent CA-2472008-A1 (CA)
Title: Combined therapy against tumors comprising substituted acryloyl distamycin derivatives and protein kinase (serine/threonine kinase) inhibitors
Inventor: COZZI PAOLO
IPC: A61K31/517
Filed: 2002-12-18
Abstract: The present invention provides the combined use of acryloyl distamycin derivatives, in particular .alpha.-bromo- and .alpha.-chloro-acryloyl distamycin derivatives of formula (I), as set forth in the specification, and a protein kinase (serine/threonine and tyrosine kinases) inhibitor, in the treatment of tumors. Also provided is the use of the said combinations in the treatment or prevention of metastasis or in the treatment of tumors by inhibition of angiogenesis.
Patent CA-2475385-A1 (CA)
Inventor: MIZUNO MITSURA
IPC: A61K31/445
Filed: 2003-02-07
Abstract: It is intended to provide hair growth stimulants which contain compounds having a choline esterase inhibitory effect and stimulating hair growth. As the compound having a choline esterase inhibitory effect, compounds having a n acetylcholine esterase inhibitory effect are preferable and donepezil hydrochloride has a particularly efficacious effect of stimulating hair growth. It is also intended to provide percutaneous preparations which conta in compounds having a choline esterase inhibitory effect such as donepezil and thus exert an effect of simulating hair growth. These percutaneous preparations are preferably in the form of solutions, creams, ointments, plasters or tapes. Moreover, a method of simulating hair growth involving th e step of applying donepezil to the scalp is provided.
Patent CA-2475818-A1 (CA)
Inventor: RIEDL BERND
IPC: A61P11/00
Filed: 2003-02-11
Abstract: L'invention concerne des aryle-urées de formule (I) ainsi que des procédés destinés à les synthétiser. Ces composés sont utiles dans le traitement (i) de maladies à médiation raf, par exemple le cancer, (ii) de maladies à médiation p38 telles que l'ostéoporose et les affections inflammatoires, et (iii) de maladies à médiation VEGF telles que les troubles de l'angiogénèse.
Patent CA-2476000-A1 (CA)
Title: Methods and compositions for treating hyperproliferative conditions
Inventor: STILES CHARLES DEAN
IPC: A61P35/02
Filed: 2003-02-14
Abstract: The present invention relates to a combination which comprises (a) an inhibitor of a tissue non-specific growth factor receptor and (b) an inhibit or of a tissue specific growth factor receptor for simultaneous, concurrent, separate or sequential use, especially for use in the treatment of phyperproliferative conditions, such as in particular cancer, in a mammal, particularly a human. The invention also relates to pharmaceutical compositions comprising such a combination and to a method of treating hyperproliferative conditions, such as especially cancer, with such a combination. The present invention further also relates to a commercial package or product comprising such a combination.
Patent CA-2478016-A1 (CA)
Title: Presynaptic protein p120
Inventor: RIKITSU ETSUKO
IPC: C12N15/12
Filed: 2003-03-07
Abstract: The present invention enabled the detection and quantification of p120 protein, which is localized to synapses and tightly bound to the cytomatrix, and of the mRNA encoding the p120 protein. Furthermore, it was revealed that p120 functions as a protein scaffold for localizing RIM1 to synapses, contributing as a molecular basis for active zone formation.
Patent CA-2478575-A1 (CA)
Inventor: TOKUDA NOBUYUKI
IPC: H01M8/04
Filed: 2003-04-21
Abstract: L'invention concerne un procédé de conception d'un système de batterie redox à circulation constante. La baisse d'efficacité du système pendant la charge/décharge, imputable à la faiblesse de la puissance générée ou de la puissance de charge, est empêchée sans nécessité d'utiliser un accumulateur au plomb, ce qui améliore le rendement du système. Un bloc-électrogène, dont la production d'énergie varie de façon irrégulière, est associé à une batterie redox à circulation constante pour stabiliser la production d'énergie. La valeur moyenne et l'écart-type de la répartition de la puissance de sortie de la batterie relativement à la production d'énergie stabilisée sont déterminés. Au moins la puissance nominale de la batterie ou celle d'un convertisseur qui convertit la puissance de sortie de la batterie est déterminée sur la base dudit écart-type.
Patent CA-2478955-A1 (CA)
Title: Hand-held self defense device
Inventor: DAVIDIAN CHAIM
IPC: B65D37/00
Filed: 2003-03-06
Abstract: A self-defense device (16) and a method of use, the device including: (a) a chamber having: (i) a rigid outer wall section (10), and (ii) a flexible out er wall section (13) attached to the rigid outer wall section; (b) an ejection assembly fixed inside and extending through the outer wall of the chamber, t he ejection assembly including: (i) a tube (28) extending through the chamber, and fluidly communicating therewith; (ii) a nozzle (24) attached to an upwar d end of the tube and extending through the chamber, and (c) a noxious fluid disposed within the chamber, wherein the chamber is designed and constructed so as to be completely filled by the fluid, and wherein external pressure exerted upon the flexible outer wall section increases an internal pressure of the chamber, such that the fluid is forcefully ejected out of the device through the ejection assembly and out of the nozzle.
Patent CA-2479481-A1 (CA)
Inventor: WULFF HEIKE
IPC: C07D307/86
Filed: 2003-03-20
Abstract: Cette invention porte sur divers ligands divalents qui se basent sur des dérivés khellinone. Ces dérivés peuvent être utilisés pour moduler l'activité du canal potassique dans des cellules, notamment l'activité des canaux Kv1.3 présents dans les lymphocytes T. Les composés peuvent également servir au traitement ou à la prévention de maladies auto-immunes et inflammatoires telles que la sclérose en plaques.
Patent CA-2479656-A1 (CA)
Title: Method for managing the rights of an encrypted content stored on a personal digital recorder
Inventor: SASSELLI MARCO
IPC: H04H60/23
Filed: 2003-04-15
Abstract: The aim of the invention is to provide a method for storing an event which is encrypted by control words (CW) guaranteeing access to said event at any moment, even if certain modifications occur in the designation of the identifiers of said events between the moment of storage and the moment of visualization.This is achieved by means of a method for storing such an event in a receiving and decrypting unit (STB) connected to a security unit (SC), said control words (CW) and the required rights being contained in control messages (ECM). The inventive method is characterized in that it comprises the following steps: the encrypted event is stored, along with the control messages (ECM), on the storage unit; the control messages (ECM) are transmitted to the security unit (SC); verification occurs as to whether the access rights to said event are contained in the security unit (SC), if this is the case, a receipt (Q) is provided for all or part of the control message (ECM) by means of a secret key (K) which is contained in the security unit (SC) and is proper to each security unit; said receipt (Q) is stored on the storage unit.
Patent CA-2481496-A1 (CA)
Title: Prosthetic acetabular cup and prosthetic femoral joint incorporating such a cup
Inventor: RAUGEL PATRICK
IPC: A61F2/00
Filed: 2004-09-14
Abstract: A prosthetic acetabular cup for securing in an acetabulum comprising an inn er part-spherical bearing surface and an outer peripheral rim portion which is shaped to mimic the contours of the natural shape of an acetabulum.
Patent CA-2484978-A1 (CA)
Inventor: HOPWOOD IAN
IPC: E04C5/16
Filed: 2003-01-30
Abstract: A coupling device for the coupling of reinforcing bars, the coupling device comprising an elongate tubular body configured for receiving reinforcing bars, in particular their end portions, at least one recessed gripping surface being formed on an inner surface of the elongate tubular body, the recessed gripping surface comprising a plurality of teeth being configured to engage the reinforcing bars in response to the engagement of the reinforcing bars by a plurality of engaging bolts being adjustably positioned through the elongate tubular body.
Patent CA-2486018-A1 (CA)
Title: Method, apparatus, and system for coating food items
Inventor: MANGE CHRISTIAN
IPC: A23P20/18
Filed: 2004-10-28
Abstract: A method, apparatus, and system for coating food items such as coating empty ice cream cones subsequently containing ice cream. A liquid recovery apparatus is used in the method, apparatus, and system and is fashioned in a tray-like manner to form a slideway that includes a bottom section with openings that have collars along with opposing sidewalk and endwalls that together enable containment of coating liquid such as a chocolate coating. The chocolate coating is recovered and thereby reused as a subsequent topping for the filled ice cream cone.
Patent CA-2486322-A1 (CA)
Title: Printing growth medium for culture and analysis of biological material
Inventor: AYRES JAMES W
IPC: B01J19/00
Filed: 2004-10-29
Abstract: Sheets of base substrate (e.g., transparency film, glass, or other suitable growth material) are coated with an array of spots of the same or different growth media and/or nutrients. Coating may be accomplished using an ink-jet printer, which deposits droplets of a growth medium and/or one or more nutrients on the substrate.
Patent CA-2486471-A1 (CA)
Title: Gate valve with replaceable inserts and method of refurbishing same
Inventor: MCGUIRE BOB
IPC: F16K3/314
Filed: 2004-11-02
Abstract: A gate valve includes a valve body having a cylindrical passage defining a flow path through the valve, a gate for controlling fluid flow through the valve and a replaceable wear-resistant flow-path liner for in the flow path. The flow-path liner includes a plurality of replaceable wear-resistant inserts, including wear sleeves lining ports of the valve body, valve seats and a gate insert for a flow path bore through the gate. Each replaceable valve seat has a wiper ring for cleaning the gate when it opens and closes. By regularly inspecting and replacing worn-out inserts, the service life of the gate valve can be prolonged and the expense associated with replacing or rebuilding the valve body is avoided.
Patent CA-2486790-A1 (CA)
Inventor: BOLLEPALLI SRINIVAS
IPC: H01M10/40
Filed: 2003-05-23
Abstract: A composition comprising particulate carbonaceous material and a sulfonated conducting polymer containing hetero atoms. The composition can further comprise a metal. Devices comprising the composition can be constructed including supported electrocatalysts, membrane electrode assemblies, and fue l cells. A method for preparing the composition comprises oxidatively polymerizing a monomer of a conducting polymer containing hetero atoms in th e presence of a carbonaceous material and sulfonating the polymer or the monomer. The method grafts the sulfonated conducting polymer to the carbonaceous material. The method can further comprise metallizing the polym er- grafted carbonaceous material.
Patent CA-2490307-A1 (CA)
Inventor: SIMONE JAIMEE TERESE
IPC: B65D25/42
Filed: 2004-12-15
Abstract: The present invention is directed to a venting closure that reduces the amount of headspace in a container. The venting closure has a patch that changes the location and reduces the size of the vent opening. Accordingly, the vent closure enables a container which has a vent opening to holds more product without having to expand the size of the container.
Patent CA-2492833-A1 (CA)
Inventor: EILERS MARTIN
IPC: A61K31/00
Filed: 2003-07-24
Abstract: The use of modulators of the signal transduction path using the protein kinase Fyn (such as Rho-kinase inhibitors or inhibitors of the protein kinase Csk, for example) for the treatment of tumorous diseases, in particular for the therapy of neuroblastomas is disclosed.
Patent CA-2493115-A1 (CA)
Title: Bloc amorce a verrouillage liberable dans un appareil d'amorcage de bande destine a des systemes de stockage de donnees et procede correspondant
Inventor: GAVIT STEPHAN E
IPC: G11B23/107
Filed: 2003-06-06
Abstract: L'invention concerne un bloc amorce dans un appareil d'enregistrement de lecture/écriture comprenant un corps et un verrou se déplaçant l'un par rapport à l'autre en vue de recevoir, mettre en prise et retenir un tenon de guidage sur un support de bande. Le bloc amorce peut comprendre des structures de mise en prise de type peigne. La pièce de capture peut être décalée en position fermée et comprendre une rampe facilitant la mise en prise initiale du tenon de guidage. Cette pièce peut comprendre un levier actionneur. L'invention concerne également un ensemble d'amorçage pouvant contenir un bloc amorce et comprenant un actionneur faisant fonctionner de façon sélective une pièce de capture via le levier actionneur en vue de permettre le désengagement du tenon de guidage de l'ensemble. Un ensemble à came permet de commander l'actionneur. Cet ensemble est associé à un ensemble d'amorçage comprenant un élément de transporteur souple placé dans un chemin de guidage. L'invention concerne enfin un procédé utilisant cette structure.
Patent CA-2494895-A1 (CA)
Title: Process for manufacturing an analytical device containing lancet and test element
Inventor: WEISS THOMAS
IPC: A61B5/15
Filed: 2002-08-27
Abstract: The device (1) comprises a lancet needle (2) axially movable inside a housing. When the tip of the lancet (2) is retracted the small blood sample is collected in a gap in the bottom of the housing. The lid is made of a test strip (9) with a particular area positioned above the receptacle and to be used for the examination by the laboratory technician. The devices (1) are injection molded in a row (13) beside each other in a first step, covered by the test strip material (14) in a second step, and finally separated for individual use.
Patent CA-2495992-A1 (CA)
Inventor: LE ROUSSEAU VANESSA
IPC: F02C3/073
Filed: 2005-02-02
Abstract: L'invention concerne l'adaptation aérodynamique de la soufflante arrière (3) d'un turboréacteur ayant deux soufflantes (3, 5) à l'avant du carter intermédiaire (2) entraînées par deux arbres indépendants (4, 6) et un compresseur à basse pression (7). Ce compresseur (7) est disposé entre les pales (10, 14) des deux soufflantes et comporte au moins une couronne d'aubes mobiles (40) à la périphérie d'une roue (41) entraînée en rotation par l'arbre (4) de la soufflante avant (3) et au moins deux couronnes d'aubes fixes (45, 46) disposées de part et d'autre de la couronne d'aubes mobiles (40) et à l'intérieur d'un anneau porte grille (47). Une grille extérieure fixe (48) ainsi qu'un stator à calage variable (50) relient l'anneau (47) au carter de soufflante (12).
Patent CA-2497182-A1 (CA)
Inventor: BAULCH-BROWN CINDY MAREE
IPC: A61K31/404
Filed: 2003-09-08
Abstract: L'invention concerne une composition pharmaceutique pour traiter des tumeurs malignes, notamment des myélomes multiples (MM). Cette composition comprend une combinaison de bisphosphonate, à savoir un acide zolédronique, un sel ou un ester, et d'un inhibiteur de réductase HMG-CoA pour une utilisation simultanée, séquentielle ou séparée. La présente invention porte également sur une méthode pour traiter un patient souffrant d'une maladie tumorale, laquelle méthode consiste à administrer au patient une quantité efficace d'un bisphosphonate et une quantité efficace d'un inhibiteur de réductase HMG-CoA.
Patent CA-2497283-A1 (CA)
Inventor: NORRLOW OLOF
IPC: C02F11/12
Filed: 2003-09-12
Abstract: The present invention relates to a method for digestion of sludge in water purification, which method comprises the steps : providing an enzyme mixture capable of digesting natural polymeric materials, adding the enzyme mixture to an aqueous sludge suspension, and thereafter, adding at least one species of fermenting bacteria to the suspension, thereby fermenting the resulting suspension.