baber/WOPTO huggingface dataset:
Patent CA-2393672-A1 (CA)
Title: Selective neurokinin antagonists
Inventor: REICHARD GREGORY A
IPC: A61P25/06
Filed: 2000-12-14
Abstract: Compound represented by structural formula (I) or a pharmaceutically acceptable salt thereof, wherein Ar1 and Ar2 are optionally substituted heteroaryl or optionally substituted phenyl; X1 is -O-, -S-, -SO-, -SO2-, -NR12-, -NCOR12- or -NR12SO2R15; (a) is selected from the group consisting of (b), (c), (d) and (e); X2 is -O-, -S- or -NR5-; Y is =O, =S or =NR11; Y1 is H, C1-C6 alkyl, -NR17R13, -SCH3, R19-aryl(CH2)n6-, R19-heteroaryl-(CH2)n6-, -(CH2)n6-heterocycloalkyl, -(C1-C3)alkyl-NH-C(O)O(C1-C6)alkyl or -NHC(O)R15;  R1, R2, R3 and R7 are H, alkyl, cycloalkyl, -CHF2, -CH2F or -CF3; or R1 and R2, together with the carbon to which they are attached, form an alkylene ring; or R1 and R2 together are =O; R6 is R7 or -OH; and the remaining variables are as defined in the specification, methods of treating diseases susceptible to treatment with neurokinin antagonists with said compounds. Also disclosed are pharmaceutical compositions comprising an effective amount of a compound of claim 1, at least one pharmaceutically acceptable carrier, and in combination with an effective amount of a selective serotonin reuptake inhibitor.
Patent CA-2395214-A1 (CA)
Title: Rotor blade for a wind power installation
Inventor: WOBBEN ALOYS
IPC: F03D7/04
Filed: 2000-12-19
Abstract: The invention concerns a rotor blade for a wind power installation.      The degree of efficiency of rotor blades is determined by the afflux angle, that is to say the angle between the rotor blade profile chord and the afflux direction of the air. Particularly in the case of wind power installations the afflux angle depends on the rotor blade speed - that is to say the speed of rotation of the rotor - and the wind direction: the afflux direction is distinguished by the sum vector of the wind speed v Wind and the speed of the rotor blade tip v Tip, the effective afflux speed v eff, see Figure 1, See Formula 1.       The object of the invention is therefore that of reducing the sensitivity of a rotor blade to turbulent wind flows.      A rotor blade for a wind power installation which is divided in its longitudinal direction into at least two portions which are integrally connected together and which are designed for different high-speed indexes, wherein the high-speed index, associated with the maximum power coefficient, of the portion which is further away from the rotor blade root is greater than the high-speed index, associated with the maximum power coefficient, of the portion respectively disposed closer to the rotor blade root.
Patent CA-2395432-A1 (CA)
Inventor: ANTONENKO VLADIMIR FEDOROVICH
IPC: C01B32/336
Filed: 2000-12-29
Abstract: The inventive method for thermal transformation of biomass comprises the following: the material is loaded into a converter, the material is pyrolyse d at a temperature of 650 ~C to 950 ~C and in the atmosphere of a reducing gas , steam is supplied after pyrolysis and a fixed residual is abstracted. The reducing gas is obtained by burning hydrocarbon fuel with a coefficient of a ir consumption .alpha. ranging from 0.85 to 1.1 and mixing burned products with  pyrolysis gases of the biomass at a correlation of (1-3): 1. The inventive method for transforming biomass makes it possible to use the biomass as a clean ecological fuel and produce activated charcoal possessing a high specific surface of a value of 280 to 500 ml/100g.
Patent CA-2400509-A1 (CA)
Inventor: THRESHER JASON
IPC: C12Q1/18
Filed: 2001-02-09
Abstract: The present invention relates to a recombinant organism, and a bacterial strain such as Staphylococcus, and S. aureus, in particular. The organism has a regulatable gene for encoding an RNA polymerase specificity factor required for expression of at least one gene essential for growth of the organism. The regulatable gene is one which is responsive to an exogenous effector molecule, and may in particular be an inducer-responsive gene including an operator site, such as a lac operator, to which a repressor, such as a lacl-encoded repressor, is capable of binding. The regulatable gene may in particular be an IPTG responsive plaC allele.
Patent CA-2402220-A1 (CA)
Title: Truss brace and truss structure made therewith
Inventor: PELLOCK MICHAEL A
IPC: E04C3/02
Filed: 2001-02-28
Abstract: A truss system utilizing braces to retain the trusses in spaced relation is provided. The braces include a beam with latch means at opposite ends for forming a snap lock connection to adjacent trusses fixing the spacing between the trusses. One latch means includes a yoke which will automatically position the brace in an orientation generally normal to the truss to which the brace is mounted. The other latch means is adapted to mount to an adjacent truss and form an interlock with a second brace extending to the next truss. The braces are lined in a row across a plurality of trusses positioned in generally parallel relationship.
Patent CA-2406495-A1 (CA)
Title: Multi-point subsurface measurement calibration
Inventor: ORTENZI LUCA
IPC: G01V13/00
Filed: 2002-10-03
Abstract: Techniques for calibrating well-logging sensors comprising emitting a first signal into a first calibration substance disposed proximate to the sensor, measuring a first sensor response from the first signal, emitting a second signal into a second calibration substance disposed proximate to the sensor, measuring a second sensor response from the second signal, and determining a sensor response function from the first sensor response and the second sensor response. One embodiment includes providing a well-logging sensor having a known response function, determining an expected range of a quality check response of the sensor using a quality-check substance with known properties, emitting a quality check signal into the quality-check substance, measuring the quality check response from the quality check signal, and comparing the expected range with the quality check response.
Patent CA-2407708-A1 (CA)
Inventor: LUCINA DUSAN
IPC: C12P17/18
Filed: 2001-05-03
Abstract: The present solution refers to a method of isolating salinomycin for the purpose of obtaining a granulated product. The purpose aforementioned is reached by a method for isolating salinomycin from the fermentation broth according to the invention, the nature of which consists in that the fermentation broth of salinomycin is adjusted to an acidic pH range. A  suitable inert filtration aid such as diatomaceous earth, zeolites, wood flour or a mixture thereof is added in an amount of 5 to 20 wt % referred to the weight of the fermentation broth. The biomass is separated by filtration, granulated and dried in a fluid bed drier. The dry granules are ground and sieved to a required particle size.
Patent CA-2408424-A1 (CA)
Title: Use of urokinase inhibitors for the treatment and/or prevention of pulmonary hypertension and/or cardiac remodelling
Inventor: CARMELIET PETER
IPC: C12Q1/68
Filed: 2001-06-27
Abstract: The present invention relates to methods of treatment and/or prevention of pulmonary hypertension and to methods of treatment and/or prevention of cardiac remodelling and more specifically to cardiac remodelling induced by systemic hypertension in a mammal, particularly a human being. In particular, the invention shows a novel, negative role for urokinase-type plasminogen activator in the pathogenesis of cardiac remodelling, leading to subsequent cardiac dysfunction, and in the pathogenesis of pulmonary hypertension usually complicated by subsequent right ventricular hypertrophy. Consequently, the use of selective inhibitors of u-PA activity can be of benefit for treatment of patients suffering from pulmonary hypertension and/or cardiac remodelling.
Patent CA-2412258-A1 (CA)
Title: System and method for aircraft braking system usage monitoring
Inventor: DEVLIEG GARRETT H
IPC: B60T8/17
Filed: 2002-11-21
Abstract: The system and method for monitoring wear of one or more aircraft parts, such as an aircraft brake, an aircraft tire, a standby system, and landing gear. One or more sensors are provided for sensing a parameter of usage, and an estimate of usage of the part can be determined based upon the signal indicating the sensed value of the parameter of usage of the aircraft part. A plurality of sensors can be provided for sensing usage of a plurality of parts of the aircraft, and the estimate of usage of the part can be stored for access of the estimate by ground personnel. As applied to monitoring wear of an aircraft brake, a linear brake wear indicator attached to the brake moves a discrete distance when the brake is actuated, and a linear position encoder measures the distance travelled by the linear brake wear indicator as an indication of brake usage. A wheel speed monitor may also be provided for measuring the aircraft wheel speed, for distinguishing between static brake applications and moving brake applications, based upon the wheel speed signal.
Patent CA-2414277-A1 (CA)
Inventor: MILLER MARK E
IPC: G01M7/00
Filed: 2002-12-16
Abstract: A support system for ground vibration testing of a large flexible structure. The system includes a plurality of light weight lifting mechanisms that impart an upward force sufficient to lift the flexible structure off the ground. The system also includes a plurality of lift beams coupled to the lifting mechanisms in a pendulous manner. Each lift beam attaches to the flexible structure at one of a plurality of designated jack points, and lifts the flexible structure off the ground when the upward force is imparted by the lifting mechanisms. Thus, the flexible structure is thereby pendulously suspending above the ground such that rigid body mode test data is decoupled from first flexible mode test data.
Patent CA-2414638-A1 (CA)
Inventor: SHARABY AHMED
IPC: C08G75/04
Filed: 2001-06-28
Abstract: Sealant and potting formulations are provided which are prepared from components including ungelled mercapto-terminated polymer(s) prepared by reacting reactants comprising polyvinyl ether monomer(s) and polythiol material(s); curing agent(s) reactive with a mercapto group of the mercapto- terminated polymer; and additive(s) selected from the group consisting of fillers, adhesion promoters, plasticizers and catalysts.
Patent CA-2414830-A1 (CA)
Title: Proxy method and system for secure wireless administration of managed entities
Inventor: KERSTENS KEVIN
IPC: H04L29/08
Filed: 2002-12-19
Abstract: A method, system and apparatus are described for avoiding the use of a web- server or generic security when providing network administration services remotely to managed entities using wireless technology. Instead a true Proxy device, not operating as a web-server, is used to pre-process all command traffic from wireless input devices (WID). The intervention between the WID and the managed entities of the Proxy isolating the managed entities from the WID, enhanced by encoding using a novel messaging protocol, further enhanced by a novel security model based on multiple pre-shared keys and algorithms together with identifiers and passwords that are not transmitted, achieves several bandwidth and security advantages including the ability to deliver TELNET services across the Internet and behind a firewall.
Patent CA-2415001-A1 (CA)
Title: Pressure protection manifold
Inventor: HATCH CHAD KENNETH
IPC: B60G17/052
Filed: 2002-12-19
Abstract: A one piece pressure protection valve and manifold. The valve and manifold includes a housing that defines an inlet passage and a plurality of outlet passages. A valve is included in the housing. The valve is interposed between the inlet passage and the outlet passages. The valve is constructed to prevent fluid flow from the inlet passage to the outlet passages when a fluid pressure at the inlet passage is below a predetermined value.
Patent CA-2418716-A1 (CA)
Inventor: KUMAGAI YOSHINARI
IPC: A61K38/08
Filed: 2001-08-14
Abstract: L'invention concerne des séquences de peptides comprenant 10 à 50 acides aminés. Ces séquences contiennent, de façon caractéristique, au moins un motif de fixation à intégrine, tel qu'une séquence RGD, un motif de fixation à glycosaminoglycane ou un motif de fixation au calcium, et le reste des acides aminés contigus à la séquence RGD dans une phosphoglycoprotéine extra-cellulaire matricielle. On peut formuler ces séquences pour une injection ou les disperser dans du dentifrice, un liquide de rinçage buccal ou une pastille de gomme et les administrer afin d'amplifier la croissance des os/des dents et/ou limiter la perte excessive de phosphate urinaire.
Patent CA-2421125-A1 (CA)
Title: Fibre optique a dispersion negative et ligne de transmission optique dotee de ladite fibre
Inventor: HIRANO MASAAKI
IPC: G02B6/036
Filed: 2001-06-13
Abstract: La présente invention concerne une fibre optique à dispersion négative compensant en un laps de temps réduit la dispersion chromatique d'une fibre optique à dispersion positive dans une bande signal de longueur d'onde, et une ligne de transmission optique dotée de ladite fibre. La fibre optique à dispersion négative possède les caractéristiques suivantes à une longueur d'onde de 1550 nm : dispersion chromatique D de -150 ps/nm/km maximum; courbe de dispersion telle que le rapport (S/D) par rapport à la dispersion chromatique D est d'au moins 2.0 X 10?-3¿/nm et de 4.7 X 10?-3¿/nm maximum; et la surface effective d'au moins 12 µm?2¿, mais pas plus de 25 µm?2¿. Pour satisfaire ces exigences, la fibre optique à dispersion négative présente, dans l'ordre indiqué en partant du centre vers la périphérie, une région centrale dont l'indice de réfraction maximum est de n¿1?, une première gaine à indice de réfraction n¿2? (<n¿1?), une deuxième gaine à indice de réfraction de n¿3? (<n¿2?), et une troisième gaine à indicede réfraction de n¿4? (<n¿3?).
Patent CA-2423608-A1 (CA)
Inventor: SAYAMA KATSUNOBU
IPC: C22C28/00
Filed: 2002-03-04
Abstract: An electrode for lithium secondary battery having a current collector and, deposited thereon, a film comprising silicon as a component, wherein the film comprising silicon contains at least one of the elements belonging to the groups IIIA, IVA, VA, VIA, VIIA, VIIIA, IB and IIB in the fourth, fifth and sixth periods of the Periodic Table (exclusive of copper (Cu)) at least in the surface portion thereof.
Patent CA-2423885-A1 (CA)
Title: Thiazole and oxazole derivatives
Inventor: WATANABE FUMIHIKO
IPC: C07D277/26
Filed: 2001-09-28
Abstract: Compounds of the general formula (I), their optical isomers or prodrugs, pharmaceutically acceptable salts of the compounds, the isomers, or the prodrugs, or solvates of the same; and metalloprotease inhibitors containing  the compounds, the optical isomers, the prodrugs, the salts, or the solvates : (I) wherein R1 is hydroxyl or the like; R2 is optionally substituted lower alkyl or the like; R3 is hydrogen or the like; R4 is optionally substituted arylene or the like; R5 is a group of formula (II) or (III): (III) and R6 is  optionally substituted aryl or the like.
Patent CA-2424020-A1 (CA)
Title: Expandable cable anchor
Inventor: OVERAKER DAVID W
IPC: A61B17/04
Filed: 2003-03-28
Abstract: A bone anchoring device for securing suture or cable within a bone hole opening of a bone includes a radially expandable sheath, an expander member for expanding the sheath and a washer. The cable or suture is secured within the bone hole opening such that an end tip thereof is knotted or secured to the washer to prevent separation therefrom. The cable or suture is not affected by the bearing load placed on the expander member during anchor deployment, and the bearing load acting on the cable member is transferred through the washer to the sheath, and not to the expander member.
Patent CA-2424247-A1 (CA)
Title: Ballistic resistant flight deck door and method of making same
Inventor: DOVEY JOHN V
IPC: F41H5/04
Filed: 2003-03-31
Abstract: A flight deck door for an aircraft that is both ballistic resistant and intruder proof. The flight deck door includes a laminated ballistic resistant material which can also provide intruder resistant properties. The ballistic resistant or armor material can be laminated onto a core to provide additional rigidity to the flight deck door. The core also increases the rigidity of the flight deck door and increases intruder resistance. Also sound dampening layers may be added to the door.
Patent CA-2424999-A1 (CA)
Title: Arrangement in connection with a drying cylinder and a reel-up of a paper machine
Inventor: MORINI CARLO
IPC: D21F5/02
Filed: 2001-11-01
Abstract: The invention relates to an arrangement in a dry end of a paper machine for manufacturing a creped paper. The machine has a drying cylinder with a hood and a reel--up for winding the dried paper web. The arrangement comprises a cover extending in the machine direction from the drying cylinder hood to at least the reel-up. The cover defines a covered space above and on the side of the paper web path, for isolating this space from the rest of machine room to evacuate the dust created in the dry en of the machine due to the creping process.
Patent CA-2428532-A1 (CA)
Title: Lysate clearance and nucleic acid isolation using silanized silica matrices
Inventor: BITNER REX M
IPC: B01J20/10
Filed: 2001-11-08
Abstract: A method is provided for using a silanized silica matrix to isolate a target nucleic acids, such as plasmid DNA, fragments of DNA, chrmosomal DNA, or RNA  from contaminants, including proteins, lipids, cellular debris, or non-target nucleic acids. The silanized silica matrix comprises a silica based solid phase and a plurality of silane ligands covalently attached to the surface of the solid phase. Non-target material absorbs to the silanized silica matrix in the presence of a sufficient concentration of chaotropic salt, while target nucleic acids adsorb to the matrix under other solution conditions. The method of using the sinalized silica matrix of the present invention can be used to clear solutions of disrupted biological material, and to isolate nucleic acids therefrom or from other solutions containing nucleic acids and at least one contaminant.
Patent CA-2428776-A1 (CA)
Title: Turbo decoder with circular redundancy code signature comparison
Inventor: BASS DAVID
IPC: H04J13/00
Filed: 2001-11-01
Abstract: An iterative turbo decoder and method for error correcting communication signal data are provided. The decoder implements a stopping rule through use of signature codes to determine whether successive iterations of decoder data are the same.
Patent CA-2430772-A1 (CA)
Title: Humanized antibodies that recognize beta amyloid peptide
Inventor: BASI GURIQ
IPC: C07K16/00
Filed: 2001-12-06
Abstract: The invention provides improved agents and methods for treatment of diseases associated with amyloid deposits of A.szlig. in the brain of a patient.  Preferred agents include humanized antibodies.
Patent CA-2431435-A1 (CA)
Inventor: NAYLOR GARETH IAN
IPC: C08F2/01
Filed: 2001-12-10
Abstract: A process of preparing a liquid reaction product in a column reactor, which reactor comprises a space between coaxial tubular interior surfaces comprisi ng an inner interior surface and an outer interior surface, comprising the step s, a) feeding the liquid precursor reactant material through an inlet port in t he outer interior surface, b) flowing the liquid precursor material through the  space between the outer interior surface and the inner interior surface, c) subjecting the liquid precursor material in step (b) to reaction conditions to form the liquid reaction product, d) passing the liquid polymer composition through an outlet port in the outer interior surface, characterised in that the distance of the inner internal surface and the outer interior surface is  less than 20 mm and the ratio of the cross-sectional diameter (D') of the inner interior surface to the cross-sectional diameter (D'') of the outer interior surface is at least 0.8:1. Also claimed is an apparatus suitable fo r carrying out chemical reactions. Derisably the apparatus and process can be used to make liquid polymer compositions.
Patent CA-2434835-A1 (CA)
Title: Nouvelle formulation a liberation modifiee
Inventor: JUPPO ANNE
IPC: A61K31/4422
Filed: 2002-02-08
Abstract: L'invention concerne une formulation à dispersion solide multiparticulaire à libération modifiée, renfermant une substance médicamenteuse dotée d'une solubilité dans l'eau inférieure ou égale à 8 mg/ml à température ambiante, un formateur de matrice hydrophobe sous forme d'un lipide amphiphile hydro-insoluble non gonflant, un formateur de matrice hydrophile sous forme d'un excipient fusible. Le rapport pondéral formateur de matrice hydrophobe/formateur de matrice hydrophile est >= 1, et la taille particulaire est inférieure à 300 µm. L'invention concerne également une forme de dosage de la formulation, ainsi qu'un procédé de préparation de cette dernière et d'utilisation de la formulation et de la forme de dosage.
Patent CA-2439451-A1 (CA)
Inventor: BRUNTON GREG
IPC: E04C2/06
Filed: 2002-03-01
Abstract: A method for forming a laminated sheet material from a slurry having a liquid component. The method comprising the steps of: applying the slurry to a substrate in successive layers to form a wet sheet of predetermined thickness;  applying at least one of the layers by spattering; removing the wet sheet from the substrate; and drying or curing the wet sheet so as to remove at least a subtantial proportion of the liquid component and thereby forming the sheet material.
Patent CA-2440790-A1 (CA)
Inventor: DIAMOND RONALD T
IPC: A61F7/00
Filed: 2003-09-12
Abstract: A container for heating stones is provided.      Container comprises a basin with a bottom surface, side walls, and an open top. The basin being is adapted to receive one or more stones in the space defined within the walls and above the bottom surface.      A heat element is adapted to apply heat through the bottom surface in order to heat the stones. A plate has ribs and is adapted to be positioned over the bottom surface to support the stones.
Patent CA-2444164-A1 (CA)
Inventor: BARCLAY WILLIAM R
IPC: A61P43/00
Filed: 2002-04-16
Abstract: L'invention concerne globalement des systèmes à polyketide synthase (PKS) acides gras polyinsaturés (AGPI) isolés ou dérivés d'organismes non bactériens, leurs homologues, des molécules d'acide nucléique isolées et des molécules d'acide nucléique recombinées codant des domaines biologiquement actifs de ce système à PKS AGPI, des procédés de fabrication et d'utilisation associés à ce système pour la production de molécules d'intérêt bioactives et de nouvelles méthodes d'identification de nouveaux microorganismes non bactériens et bactériens comprenant ce système à PKS AGPI.
Patent CA-2445170-A1 (CA)
Title: Dishwasher utility basket
Inventor: TULLER BARRY E
IPC: A47L15/50
Filed: 2003-10-16
Abstract: A dishwasher utility basket is provided for holding utensils to be washed in a horizontal orientation. The basket includes a lattice bottom, opposite side walls, and opposite end walls. Handles are formed in each of the side walls and end walls such that the basket can be picked up by the sides or the ends. Upstanding tines hold the utensils in spaced relation for thorough cleaning. Legs on the bottom of the basket prevent the basket from sliding within the dishwasher rack. The handles allow the basket to be easily placed into the rack and removed from the rack. The basket is also dimensioned so as to fit within a standard kitchen cabinet drawer.
Patent CA-2451071-A1 (CA)
Title: Compact reactor for use in a hydrogen generation/fuel cell system
Inventor: PHILLIPS CORY
IPC: B01J19/00
Filed: 2002-06-18
Abstract: A reactor module (40) having one or more than one heat exchanger (1a and 1b), a chamber block (2) capable of being charged with a catalyst (24), and a platform are assembled in a unit in which separate fluid flows of reactants and heat media are directed by manifolds (26) and ducts intrinsically formed in the module (40). Multiple reactor modules (45a and 45b) may be interconnected to form a further reactor module unit and the interconnected reactor units may in turn be configured for a large system with a high power rating.