baber/WOPTO huggingface dataset:
Patent CA-2650898-A1 (CA)
Inventor: ROHDEN ROLF
IPC: F03D1/06
Filed: 2007-05-10
Abstract: A rotor blade is provided for a wind energy installation, and has at least one first and one second component. The first component has the rotor blade tip, and the second component has the rotor blade root. The first and the second component are formed as separate parts in order to jointly form the rotor blade. The first component is composed of a first material, and the second component is composed of a second material.
Patent CA-2651791-A1 (CA)
Inventor: GROSS JANE
IPC: A61K33/242
Filed: 2007-05-15
Abstract: In various embodiments, the present invention provides methods and compositions for treatment of autoimmune diseases, including rheumatoid arthritis, for example comprising administering to a patient in need of such treatment a TACI-Ig fusion molecule. In one embodiment, the TACI-Ig fusion molecule is administered in amount sufficient to slow, suppress or inhibit proliferation-inducing functions of BIyS and APRIL.
Patent CA-2653452-A1 (CA)
Title: A device for electric field control
Inventor: LICHY RADIM
IPC: H02G15/068
Filed: 2007-06-12
Abstract: A device for controlling an electric field at a high voltage comp o n e n t comprises a resistive layer (2) for field control, an insul a t i n g layer (6) arranged on said resistive layer and a semi-cond u c t i n g or conducting layer (8) arranged on the insulating layer. The three layers meet at a triple point (9) where the insulating layer ends. The interface between the resistive layer and the ins u l a t i n g layer makes in said triple point an angle to said semi-c o n d u c t i n g or conducting layer of 60° - 1 2 0° .
Patent CA-2656417-A1 (CA)
Title: Process for the selective determination of pathological protein deposits
Inventor: BIRKMANN EVA
IPC: G01N33/58
Filed: 2006-07-04
Abstract: The invention relates to a method for the selective detection of the presence and/or quantity of pathological protein depositions.
Patent CA-2657839-A1 (CA)
Inventor: DELALOYE STEPHANE
IPC: A61F2/24
Filed: 2007-08-23
Abstract: Stent-valves (e.g., single-stent-valves and double-stent-valves) and associated methods and systems for their delivery via minimally-invasive surgery are provided.
Patent CA-2659268-A1 (CA)
Title: Systems and methods for providing multi-mode transport layer compression
Inventor: VERZUNOV SERGEY
IPC: H04L29/06
Filed: 2007-08-02
Abstract: Systems and methods are disclosed for communicating compressed and uncompressed content over a transport layer connection established by an appliance between a client and a server. One method comprises the steps of: establishing, by an appliance, a transport layer connection between a client and a server, and receiving, by the appliance, a first response from the server to a first client request, and a second response from the server to a second client request The first response and the second response has uncompressed data. The method includes transmitting, by the appliance, the first response to the client. The appliance identifies first type of compression from a plurality of compression types for compressing the second response to the client, compresses the second response based on the identified compression type, and transmits the compressed second response to the client.
Patent CA-2659749-A1 (CA)
Title: Gas-phase process for preparing heterophasic propylene copolymers
Inventor: DE LUCIA ANTONIO
IPC: C08L23/10
Filed: 2007-07-20
Abstract: A polymerization process for preparing heterophasic propylene copolymers in two or more gas-phase reactors connected in series, in the presence of a polymerization catalyst comprising a catalytic component based on a titanium compound supported on magnesium halide, the process comprising the following steps: - contacting said catalytic component with an organo-Aluminum compound at a temperature from 5°C to 30°C and a weight ratio propylene/(catalytic component) ranging from 0 to 2.0; - prepolymerizing the catalyst from A) with propylene, optionally in the presence of an inert hydrocarbon solvent; - polymerizing propylene, optionally with an another -olefin comonomer in an amount lower than 15% by weight, to prepare a semicrystalline polymer component; - successively copolymerizing two or more alpha-olefin comonomers C2-C10 to prepare one or more olefin copolymers having a solubility in xylene higher than 15% by weight; the process being characterized in that the bulk density of the semi-crystalline component of step C) is adjusted at a value lower than 0.40 g/cm3.
Patent CA-2659982-A1 (CA)
Title: A gas turbine combustion chamber made of cmc material and subdivided into sectors
Inventor: HABAROU GEORGES
IPC: F02C3/14
Filed: 2009-03-25
Abstract: An assembled annular combustion chamber comprises an annular inner wall (10) and an annular outer wall (20) made of ceramic matrix composite material together with a chamber end wall connected to the inner and outer walls and provided with orifices (30a) for receiving injectors.  Elastically-deformable link parts (17, 27) connect the inner wall and the outer wall of the chamber to inner and outer casings (15, 25) that are made of metal. The assembly formed by the inner wall, the outer wall, and the combustion chamber end wall is subdivided circumferentially into adjacent chamber sectors, each sector being made as a single piece of ceramic composite material and comprising an inner wall sector (110), an outer wall sector (120), and a chamber end wall sector (130). The link parts (17, 27) connect the inner metal casing and the outer metal casing respectively to each inner wall sector of the combustion chamber and to each outer wall sector of the chamber. The chamber end wall sectors are in contact with a one-piece ring to which they are connected.
Patent CA-2661591-A1 (CA)
Title: Extraction and air/water cooling system for large quantities of heavy ashes
Inventor: MAGALDI MARIO
IPC: F23J1/02
Filed: 2006-08-22
Abstract: The present invention relates to an extraction and air/water cooling system and energy recovery for large flows of heavy ashes, produced by solid fuel boilers (100), able to reduce final temperature of the extracted ash, without increasing the air flow entering the throat of the boiler. When the air flow needed for cooling process exceeds the maximum flow admissible in the boiler, the system allows to the exceeding air and to the possible steam to be sent to the fume duct in the most appropriate point, thanks to a separation of the cooling environment made by the ash itself. The separation of the environments of the cooling system is handled automatically based upon a temperature signal of the ash at the system exhaust. If the cooling air is not sufficient to cool the ash, the cooling efficiency can be increased by adding atomized water. The added water flow usually is dosed based upon the ash flow and temperature so as to guarantee the full evaporation of the injected water in order to obtain at the exhaust, if necessary, dry ash suitable to be ground and transported pneumatically so as to be mixed to lighter ashes.
Patent CA-2661914-A1 (CA)
Title: Electro-optic lenses employing resistive electrodes
Inventor: MEREDITH GERALD
IPC: G02F1/07
Filed: 2007-08-28
Abstract: Provided is an electro-optic device comprising: a liquid crystal layer (20) between a pair of opposing transparent substrates (10, 100); a resistive patterned electrode (patterned electrodes) set positioned between the liquid crystal layer and the inward-facing surface of the first transparent substrate; and a conductive layer between the liquid crystal layer and the inward-facing surface of the second transparent substrate, wherein the conductive layer and resistive patterned electrode set are electrically connected, and wherein said resistive patterned electrode set comprises one or more electrically separated electrodes, wherein the desired voltage drop is applied across each electrode to provide the desired phase retardation profile.
Patent CA-2665756-A1 (CA)
Inventor: JOYNER RICHARD K
IPC: F16B37/06
Filed: 2009-05-08
Abstract: A rivet assembly includes a tube with first and second ends and a spiral thread formed on an inner surface extending from the first end to a first axial extent, and a bolt formed to engage the tube thread to a second axial extent less than the length of the tube.
Patent CA-2666570-A1 (CA)
Inventor: TATENUMA KATSUYOSHI
IPC: G21G4/08
Filed: 2007-10-19
Abstract: An efficient process for producing radioactive molybdenum 99Mo being a parent nuclide of radioactive technetium (99mTc) as a radioactive diagnostic agent, in which uranium is not used as a raw material. Efficient production of 99Mo is carried out by irradiating with neutron an aqueous solution of Mo having an Mo compound dissolved in water in an irradiation capsule installed in a nuclear reactor core so as to generate 99Mo through 98Mo(n,.gamma.) reaction and recovering the aqueous solution of Mo continuously or batchwise.
Patent CA-2667392-A1 (CA)
Title: Substituted dihydropyrazolones and use thereof as hif-prolyl-4 -hydroxylase inhibitors
Inventor: OEHME FELIX
IPC: C07D417/14
Filed: 2007-10-17
Abstract: The invention relates to novel, substituted dihydropyrazolon-derivatives, to methods for their production, to their use for treating and/or for preventing diseases and their use for producing medicaments for treating and/or for preventing diseases, in particular cardiovascular and haematological diseases, kidney diseases and for promoting the healing of wounds.
Patent CA-2669344-A1 (CA)
Title: A panel saw machine
Inventor: BENUZZI PIERGIORGIO
IPC: B27B5/065
Filed: 2008-07-15
Abstract: A panel saw machine (1) for cutting panels (Pl) comprises: a work table (4) for supporting panels (Pl); a cutting unit (3) that moves along a respective cutting line (L) on the work table (4) to divide the panels into two or more sub-panels; a pusher assembly (5) that moves towards and away from the cutting line (L) in a direction (Y) transversal to the cutting line (L) to position at least one panel (Pl) on the work table (4) at the cutting unit (3); to adjust its position, the pusher assembly (5) is also mobile in a direction (X) parallel to the cutting line (L) between a first operating position and other positions along the cutting line (L).
Patent CA-2670612-A1 (CA)
Title: Apparatus and method for forming products
Inventor: HOOGLAND HENDRICUS ANTONIUS
IPC: B29C45/12
Filed: 2007-11-27
Abstract: An injection molding apparatus (1), comprising at least one mold cavity (9) and injection means (15) for injecting plastic into said at least one mold cavity, wherein at least a base part (13) provided and at least one module and attachment means for attaching said at least one module (10,11) on and/or in said base part, wherein in said at least one module at least one said mold cavity is provided, with at least one inlet opening, which mold cavity has at least one movable wall part (21) which is movable between at least a first, forwardly moved and a second, retracted position, to which end drive mean (23) are provided, which drive means are included at least partly in the base part.
Patent CA-2671827-A1 (CA)
Inventor: GOEBELT BERND
IPC: C09K23/52
Filed: 2007-12-21
Abstract: The invention relates to a polymer mixture consisting of at least one com b copolymer (I) containing blocks of special structural units and at least o ne copolymer (Il) comprising polymerised, optionally substituted styrene and maleic anhydride units, the carboxyl groups of which are at least partly pr esent as alkaline metal salts, earth alkaline metal salts or ammonium salts. The invention also relates to the use of said polymer mixtures as wetting a gents and dispersants.
Patent CA-2673505-A1 (CA)
Title: Cardiac hypertrophy
Inventor: DE WINDT LEON JOHANNES
IPC: C12N5/00
Filed: 2007-12-19
Abstract: The invention provides means and methods for at least in part inducing, counteracting, preventing and/or investigating cardiac hypertrophy.
Patent CA-2674516-A1 (CA)
Inventor: BOUTZALE WAYNE N
IPC: C07H1/00
Filed: 2008-01-04
Abstract: The present application discloses a process for the synthesis of a sucrose-6-ester comprising: (a) forming a first reaction mixture comprising sucrose, a polar aprotic solvent, and an organotin-based acylation promoter; (b) removal of water from said first reaction mixture by contacting, in a continuous counter-current manner, with gas or solvent vapour capable of removing water at a temperature, pressure and residence time sufficient to afford a second reaction mixture which is substantially free from water; followed by (c) adding a carboxylic anhydride to said second reaction mixture to afford a third reaction mixture, and maintaining said third reaction mixture at a temperature and for a period of time sufficient to produce a sucrose-6-ester. The sucrose-6-ester can be used to make sucralose.
Patent CA-2676398-A1 (CA)
Inventor: NOTTINGHAM JOHN RICHARD
IPC: B65D83/14
Filed: 2008-01-18
Abstract: A liquid cosmetic product dispenser that can allow a person to quickly and unobtrusively apply liquid cosmetic product includes a palm sized dispenser and the liquid cosmetic product is disposed in the dispenser under pressure that is greater than atmospheric pressure. The dispenser includes a movable actuator button for controlling dispensing of the liquid cosmetic product from the dispenser and a locking mechanism for locking the actuator button.
Patent CA-2679981-A1 (CA)
Title: Electromagnetic acoustic measurements in a borehole combined with acoustic wave analysis
Inventor: DOROVSKY VITALY
IPC: G01V3/26
Filed: 2007-11-29
Abstract: A method and apparatus for assessing the permeability of a subterranean formation (6) and the hydrocarbon and/or water content of the formation. The method includes emitting (12) an acoustic signal, such as a Stoneley wave into the formation and sending (20) an electro-magnetic pulse into the formation. An analysis of the response of the Stoneley wave in conjunction with an analysis of a measurement of the electrical potential within the wellbore (2) provides information pertinent to permeability and fluid composition.
Patent CA-2680492-A1 (CA)
Title: Shock resistant mounting for small display screen
Inventor: CHEN CHAO
IPC: H04B1/38
Filed: 2005-08-31
Abstract: The display screen unit of a cell phone or PDA is carried in a mounting frame, which is bolted into the casing. The screen unit is sandwiched between cushioning layers of foam. The screen unit can move laterally, relative to the mounting frame, putting the foam in shear, in response to an edge or corner impact. Springy tabs are bent up from the metal backing plate of the screen unit, and these springy tabs serve to cushion the impact of the screen unit against the mounting frame, in response to the edge or corner impact, leading to a marked improvement in drop test performance. As a production-line benefit, the springy tabs also permit the screen unit to rest on the lip of the mounting frame, enabling the screen unit to be accurately positioned in the mounting frame just before the screen unit is finally pressed down into contact with the securing adhesive.
Patent CA-2680810-A1 (CA)
Title: High temperature pyrometallurgical reduction process for the recovery of fused refractory metal oxides and the production of vanadium-rich iron alloys from mining residues or metallurgical wastes by produced during the beneficiation and upgrading of titania slags
Inventor: CARDARELLI FRANCOIS
IPC: C22B4/00
Filed: 2009-09-25
Abstract: A process for producing vanadium-rich iron alloys and fused refractory metal oxides is described. The process comprises submitting mining residues or metallurgical wastes to a pyrometallurgical reductive treatment to produce a molten vanadium-rich iron alloy and a fused refractory metal oxide; separating the molten vanadium-rich iron alloy from the fused refractory metal oxide; and recovering the molten vanadium-rich iron alloy and the fused refractory metal oxide.
Patent CA-2681514-A1 (CA)
Title: Use of a masked or coated copper salt for the treatment of macular degeneration
Inventor: KIS GEORG LUDWIG
IPC: A23L33/15
Filed: 2008-03-19
Abstract: The present invention relates to a method of protecting copper-sensitive compounds and/or compositions from decomposition, by using a masked or coate d copper salt. Preferably, the cooper is coated with gelatine, a liposome, o r a mono- and di-glyceride.
Patent CA-2682479-A1 (CA)
Inventor: MARTINEZ IBANEZ PASCUAL
IPC: G08B7/06
Filed: 2008-03-27
Abstract: Pedestrian crossing with presence detector and warning, characterised in that it constitutes an independent and transportable constructive element, easy to assemble and dismantle, with low maintenance cost, equipped with presence detectors, warning devices, power supply system, accumulators and electronic devices (circuitry, etc.), which detects pedestrians, vehicles, or both, in a crossing zone, and alerts both drivers and pedestrians themselves, of their respective presence on said crossing, or in the proximity thereto, and provides greater road safety, reduces the risk of accidents for pedestrians due to inclement weather, reduces acoustic contamination and gives greater versatility to the use of public roads; also has uses in fixed pedestrian crossings in the form of total or partial introduction of the different elements constituting the invention or in the form, for example, of total or partial shelters for fixed crossings incorporating said elements.
Patent CA-2684648-A1 (CA)
Title: Toothbrush_having cleaning elements with indentation(s)
Inventor: SCHAFER GERHARD
IPC: A46B9/06
Filed: 2008-04-16
Abstract: The invention relates to a toothbrush having a cleaning element in the form of a plastic injection molded component, comprising an attachment segment for attachment in the head region of the toothbrush and a cleaning segment for cleaning teeth, and having at least one indentation in the region of the cleaning segment, around which the cleaning segment has increased bending flexibility.
Patent CA-2688175-A1 (CA)
Inventor: SCOTT THOMAS M
IPC: F04D7/04
Filed: 2008-05-30
Abstract: A pump assembly that includes a pump housing defining an inlet for receiving fluid to be pumped and an outlet for discharging fluid. A rotatable impeller operatively coupled to a drive motor includes a plurality of vane structures integrally formed with a shroud. Each vane structure includes a curved, axial vane segment extending axially from the shroud. A compound, multi-step auxiliary vane extends transversely from each axial vane segment. The auxiliary vane or wing includes at least first and second sections, with the second section overlying the first section in a staggered configuration such that the trailing edges of the first and second sections are spaced apart to form a step. The second auxiliary vane section includes an axial surface that also forms a working vane surface for the auxiliary vane.
Patent CA-2689954-A1 (CA)
Inventor: BURBIDGE RYAN
IPC: H04W88/02
Filed: 2010-01-13
Abstract: In a particular embodiment there is provided a handheld electronic device (10), comprising a bridge (15), a first device member (12) having a first i/o element (24) thereon and a second device member (14) having a second i/o element (30) thereon. The first and second device members are slidable relative to the bridge between a closed position for the handheld electronic device and a spaced-apart position for the handheld electronic device. In the closed position the first and second device members overlap such that the first device member blocks access to the second i/o element. In the spaced-apart position the second i/o element is accessible and the first and second device members are spaced apart by a selected non-zero spacing (33).
Patent CA-2690091-A1 (CA)
Inventor: SONESSON CLAS
IPC: A61P25/00
Filed: 2008-06-04
Abstract: The present invention relates to the use of compounds which increase extracellular levels of catecholamines, dopamine and norepinephrine, in cerebral cortical areas of the mammalian brain, and more specifically to the use of 3-disubstituted phenyl-1 - pyrrolidinols for the treatment of central nervous system disorders.
Patent CA-2692878-A1 (CA)
Title: Oxo-hexameric zirconium-octaamino acid antiperspirant salts
Inventor: PAN LONG
IPC: A61K8/44
Filed: 2008-09-12
Abstract: A process for preparing oxo-hexameric zirconium-octaamino acid, such as glycine, salt comprising: mixing zirconium (Zr): amino acid : and mineral acid, in a molar ratio of 1: about 1 to about 15: about 1.5 to about 3 to form a mixture; optionally, filtering the mixture; and optionally, drying the mixture. An oxo-hexameric zirconium-octaamino acid salt of the molecular formula:  oxo- [Zr6 Amino Acid8].cndot.X y .cndot. nH2O, wherein Zr is zirconium, X is an anion of a mineral acid, and n and y are numerical values from 0 to 20. A method of making an antiperspirant active zirconium-aluminum-amino acid compound comprising mixing an oxo-hex-americ zirconium-octaamino acid salt with aluminum chlorohydrex and/or aluminum chloride, and drying the mixture. The smallest oxo-hexameric zirconium-octaamino acid salt of this invention provides stability, efficacy, and shelf life of zirconium-amino acid species for formulations in antiperspirant and/or deodorant compositions.
Patent CA-2695400-A1 (CA)
Inventor: GU QU-MING
IPC: C08F8/00
Filed: 2008-07-31
Abstract: Vinylamine-containing polymers are disclosed where the amine groups are substituted with (1) cationic functional groups, (2) anionic functional groups, (3) hydrophobic functional groups, (4) hydrophilic functional groups, (5) functional groups that impart amphoteric characteristics to the polymers, or (6) combinations thereof. Also disclosed are processes for preparing such polymers, as well as compositions comprising such polymers.  Among other applications, these polymers can be used in papermaking applications as dry strength additives, wet strength additives, retention aids, drainage aids, and pitch and stickies control agents.
Patent CA-2696457-A1 (CA)
Title: Modular headboard and application in tarpaulin industry
Inventor: DAMSI EVEREST
IPC: B60P7/04
Filed: 2010-03-12
Abstract: A modular headboard system is provided. The modular headboard system can be positioned on a vehicle, such as a truck, trailer, rail car, or on a shipping structure such as a shipping pallet. The modular headboard system can also be used in association with a cover system for covering or enclosing cargo during shipping on a vehicle or shipping structure. The modular headboard system comprises a plurality of component members that are assembled to form a headboard. The headboard system comprises a headboard, a pair of wings connected to opposite sides of the headboard and extending at least partially above the headboard, and a headboard extension member disposed at the top of the headboard and connected to the wings. The wings and the headboard extension member can be releasably connected to the headboard for easily assembly and disassembly of the headboard system.
Patent CA-2697032-A1 (CA)
Title: Activatable binding polypeptides and methods of identification and use thereof
Inventor: DAUGHERTY PATRICK SEAN
IPC: A61K39/39
Filed: 2008-08-21
Abstract: The present disclosure provides activatable binding polypeptides (ABPs), which contain a target binding moiety (TBM), a masking moiety (MM), and a cleavable moiety (CM).  The present disclosure provides activatable antibody compositions, which contain a TBM containing an antigen binding domain (ABD), a MM and a CM. Furthermore the present disclosure also provides ABPs which contain a first TBM, a second TBM and a CM. The ABPs exhibit an "activatable"  conformation such that at least one of the TBMs is less accessible to target when uncleaved than after cleavage of the CM in the presence of a cleaving agent capable of cleaving the CM. The disclosure further provides libraries of candidate ABPs, methods of screening to identify such ABPs, and methods of use. The disclosure further provides ABPs having TBMs that bind VEGF, CTLA-4, or VCAM, ABPs having a first TBM that binds VEGF and a second TBM that binds FGF, as well as compositions and methods of use.