baber/WOPTO huggingface dataset:
Patent CA-2534899-A1 (CA)
Inventor: SAWADA MAKOTO
IPC: G01N33/15
Filed: 2004-08-06
Abstract: DNAs encoding polypeptides comprising random amino acid sequences are synthesized and integrated into a phage library. Then a polypeptide having brain disposition activity is screened. As a result, a plural number of polypeptides having brain disposition activity are obtained. These polypeptides contain a sequence in common. Thus, an amino acid motif sequence participating in the brain disposition activity is successfully identified.
Patent CA-2535150-A1 (CA)
Inventor: BIRMANS ANATOLIJS
IPC: A61K9/52
Filed: 2004-07-15
Abstract: New salts of Meldonium, the method of their preparation, and pharmaceutical formulation on their basis have been described. The general formula of these salts is X-(CH3)3N+NHCH2CH2COOH where X- is an acid anion selected from the group of pharmaceutically acceptable acids. Practically non-hygroscopicand/or increased thermal stability and/or lasting action Meldonium hydrogen salts o f fumaric acid, phosphoric acid, oxalic acid, maleic acid, and pamoic acid as well as Meldoinum orotate and galactarate are especially suitable. Novel pharmaceutical formulations containing non-hygroscopicand/or increased therm al stability and/or lasting action 3-(2,2,2-trimethylhydrazinium) propionate salts for oral, parenteral, rectal and transdermal introduction are concurrently described.
Patent CA-2535387-A1 (CA)
Inventor: ZHANG YOUHE
IPC: E21B10/08
Filed: 2006-02-08
Abstract: Cutting elements are provided having substrates including end surfaces. TSP material layers extend over only a portion of the end surfaces or extend into the substrates below the end surfaces. Bits incorporating such cutting elements are also provided.
Patent CA-2535486-A1 (CA)
Inventor: FINNIN BARRIE ROBERT
IPC: B22D17/22
Filed: 2004-08-16
Abstract: A metal flow device, for high pressure die casting of alloys using a method or machine having, or operable to provide, a pressurised source of molten alloy and a mould defining at least one die cavity, defines a metal flow path by which alloy received from the pressurised source is able to flow into the die cavity. A first part of the length of the flow path includes or comprises a runner; while a second part of the length of the flow path from an outlet end of the runner includes a flow-path exit module (FEM). The FEM has a form which controls the alloy flow whereby the alloy flow velocity decreases progressively from the level at the outlet end of the runner whereby, at a location at which the flow path communicates with the die cavity, the alloy flow velocity is at a level significantly below the level at the outlet end of the runner and such that, on filling of the die cavity, the alloy is able to undergo solidification in the die cavity and back along the flow path towards the runner.
Patent CA-2537242-A1 (CA)
Title: Expandable tubular
Inventor: WADDELL KEVIN
IPC: E21B23/00
Filed: 2004-09-07
Abstract: An expandable tubular member.
Patent CA-2538672-A1 (CA)
Inventor: HO SHUN-CHENG
IPC: E05F15/611
Filed: 2006-03-06
Abstract: A novel electrical floor-hinge device is provided, which contains an electrical motor and a speed reducing element configured on top of a platform element at a side on top of a body member. A vertical input shaft connected to the speed reducing element is joined to a lateral involute shaft via bevel gears. The involute shaft in turn engages a driven gear on a vertical output shaft. The top end of the output shaft is attached to a seat element whose top surface is fixedly joined to a lower inner comer of a door. By the electrical motor's driving the seat element into clockwise or counterclockwise swing, the door is closed or opened automatically. The speed reducing element can be easily replaced to fit doors of different weight.
Patent CA-2539222-A1 (CA)
Title: Orthodynamic rehabilitator
Inventor: PELES ZALMAN
IPC: A61H1/00
Filed: 2004-05-27
Abstract: The present invention is a portable orthotic system that performs pre-defined or user-controlled limb movements, collects data regarding limb movement, performs data analysis and displays representations of the data and data analysis results in real time, and modifies current operational parameters based upon such data so as to optimize the rehabilitative process performed by the system.
Patent CA-2539382-A1 (CA)
Title: Systems and methods for hemorrhage control and or tissue repair
Inventor: NUGUID AILEEN
IPC: A61F13/15
Filed: 2006-03-13
Abstract: A bandage application system of the present for hemorrhage control and/or tissue repair of the gastrointestinal tract, such as the gastrointestinal tract is provided. The system comprises a bandage for hemorrhage control and/or tissue repair of the gastrointestinal tract. It also includes an apparatus for introducing the bandage into a treatment area of the gastrointestinal tract requiring hemorrhage control and/or tissue repair, and for removing the apparatus from the treatment area without displacing the bandage from being adhered to the treatment area, and without damaging the gastrointestinal tract. Furthermore, it also has a device for adhering the bandage to the treatment area.
Patent CA-2540271-A1 (CA)
Inventor: KENDRICK GEORGE
IPC: F21V29/00
Filed: 2006-03-20
Abstract: An electric lamp may be formed from a lamp capsule including an electric light source enclosed in an envelope. A skirt mechanically couples to the base, and extends from the base to a lip edge offset axially from the threaded exterior wall. The lamp includes a reflector having an interior side with a reflective portion, an exterior side, the reflector being formed with an interior wall defining a through passage extending between the interior side and the exterior side. The lamp capsule is extended through the through passage to locate the light source opposite the reflective portion. The skirt defines an isolated cavity retaining the seal end of the lamp capsule, and may further include an insulation plate intermediate the lamp and any circuitry.
Patent CA-2541019-A1 (CA)
Inventor: CATANIA SALVATORE
IPC: A62B1/20
Filed: 2003-10-02
Abstract: This invention relates to a modular, external emergency structure particularly suitable for use as a fire escape. This structure comprises several modules stacked one on top of the other; the modules have a closed top surface featuring means suitable to open under the weight of a person and close immediately afterwards. In this way, said person falls into each module in succession in a controlled way, slowing down the fall. The structure comprises a bottom module found at ground level and several other modules, preferably different from the bottom module, to be stacked on top of the bottom module.  Ideally, the height of each module should not be less than the height of the floor of the building to which it is connected; while, the height of the structure should not be less than the height of the last floor of the building to which said structure is connected.
Patent CA-2553272-A1 (CA)
Title: Carbon block filters
Inventor: RINKER EDWARD B
IPC: B01D39/14
Filed: 2005-01-12
Abstract: A system for treating a fluid is described. The system includes a fluid source and a porous composite block with at least one binding agent in particle form, an inlet and an outlet. All binding agents together constitute less than approximately 15 weight percent of the porous composite block. A porous composite block is also described. The block includes a first component in grain form and at least one binding agent in particle form, wherein, on average, than about 20 ~m, and all binding agents together constitute less than approximately 15 weight percent of the porous composite block. In other arrangements, on average, at least one dimension of the particles is less than about 10 ~m. In still other arrangements all binding agents together constitute less than approximately 10 weight percent of the porous composite block. The first granular component can be activated carbon. The block can also contain a second granular component such as activated alumina, activated bauxite, fuller's earth, diatomaceous earth, silica gel, calcium sulfate, ceramic particles, zeolite particles, inert particles, sand, surface charge-modified particles, metal oxides, metal hydroxides, and mixtures thereof.
Patent CA-2554632-A1 (CA)
Title: Method of treating hemolytic disease
Inventor: ROTHER RUSSELL P
IPC: A61P7/00
Filed: 2005-02-03
Abstract: Paroxysmal nocturnal hemoglobinuria or other hemolytic diseases are treating using a compound which binds to or otherwise blocks the generation and/or the activity of one or more complement components, such as, for example, a complement-inhibiting antibody.
Patent CA-2554990-A1 (CA)
Title: Door shutter mechanism
Inventor: PADAN MICHAEL
IPC: E06B9/302
Filed: 2004-01-15
Abstract: A stacking mechanism for shutter members of a shutter mechanism, comprising: a rotatable screw with external thread of length L and pitch P1; a plurality of N traveling nuts mounted on the screw, having internal thread of pitch P1 and external thread of pitch P2,P1>P2; an arrester preventing rotation of the nuts within a length L1 of the screw, while allowing sliding; and a threaded member of pitch P2 adapted to engage the external thread of the nuts within a length L2 of the screw. In a first position of the mechanism, the nuts are arranged over the length L1. Upon rotation of the screw, the nuts slide along the screw at rate P1 per 1 turn, transit from L1 to L2, and then slide within the length L2 at a rate P2 per 1 turn, thereby achieving reversibly a second position of the mechanism where they are arranged over the length L2,L2<L1.
Patent CA-2555696-A1 (CA)
Inventor: DELONG MARK
IPC: B63B21/04
Filed: 2005-02-09
Abstract: A rope-fastening device used in docking a boat or other watercraft. The device comprises two adjustable locking rings, both of which can close around a rope or mooring line. Each locking ring has a plurality of gripping members on the inner surface to prevent the rope or mooring line from slipping through the locking ring.
Patent CA-2558260-A1 (CA)
Title: Methods for uniformly treating biological samples with electromagnetic radiation
Inventor: GOODRICH LAURA
IPC: G06F19/00
Filed: 2005-03-15
Abstract: Methods, devices and device components are presented for uniformly treating fluids undergoing mixing with electromagnetic radiation. In one aspect, the present invention provides methods of treating a fluid undergoing continuous fluid mixing wherein net radiant energies necessary to provide uniform treatment of the fluid samples with electromagnetic radiation are calculate on the basis of the volume, mass or mixing rate of the fluid or any combination of these variables. In another aspect, the present invention provides algorithms for determining net radiation energies, radiant powers, and/or illumination times necessary for providing uniform treatment of fluid samples.  The present invention provides methods for uniformly reducing pathogens in biological fluids, including blood and blood components.
Patent CA-2558370-A1 (CA)
Title: Method of preparing ethylene polymers by controlled high pressure polymerization
Inventor: PFAENDNER RUDOLF
IPC: C08F10/00
Filed: 2005-03-14
Abstract: The present invention relates to a method for the radical polymerization or copolymerization of ethylene at high pressures using a hydroxylamine ester as radical initiator. The hydroxylamine esters according to the invention are suitable initiators for the high pressure polymerization of ethylene leading to high molecular weight polyethylenes with narrow molecular weight distributions (Polydispersed Index PD=1.2-4.5).
Patent CA-2559286-A1 (CA)
Title: Learning method and apparatus
Inventor: KRIEGER PAULA R
IPC: G09B19/00
Filed: 2005-03-08
Abstract: A method of learning an apparatus useful therein in which a card (13) carrying a visual representation of a concept to be learned in displayed through a window (12) carried on a common-use article (10), such as luggage items, decorative desk or table accouterments.
Patent CA-2559782-A1 (CA)
Title: Method of and device for generating authorization status list
Inventor: TALSTRA JOHAN C
IPC: G06F1/00
Filed: 2005-03-02
Abstract: A method of generating an authorization status list, comprising generating a run-length encoded representation of an authorization status of a number of devices and storing the representation in the authorization status list. Preferably comprises generating the representation by indicating, for each of a number of ranges of devices, the devices in a particular .range having a same authorization status, the number of devices in each of said ranges, together with for each of said ranges the authorization status shared by the devices in each of said ranges. A range may then be omitted if it is of a predetermined length.
Patent CA-2561994-A1 (CA)
Title: 10/100/1000/2500 mbps serial media independent interface (sgmii)
Inventor: MAHALAWAT SANJEEV
IPC: H04L29/06
Filed: 2005-04-20
Abstract: A SGMII that operates to transfer data between MAC and PHY chips at 2500/1000/100/10 Mbps utilizes a unique frame extending technique in one embodiment where frames having multiples of 2 and 3 data bytes are utilized to change the data transfer rate by multiples of 2.5. In another embodiment different clock signals are utilized.
Patent CA-2562763-A1 (CA)
Inventor: AMOO VICTOR
IPC: A61K31/4709
Filed: 2005-04-25
Abstract: Substituted benziomidozole compounds useful as anti-infectives that decrease resistance, virulence, or growth of microbes are provided. Methods of making and using substituted benziomidazole compounds, as well as pharmaceutical preparations therefore, in, e.g., reducing antibiotic resistance and inhibiting biofilms.
Patent CA-2563697-A1 (CA)
Title: Ozonized pharmaceutical composition and method
Inventor: PASTORIZA JOSE MARIA
IPC: A61K31/10
Filed: 2005-04-20
Abstract: A pharmaceutical composition to be externally applied as a topical preparation for treating several diseases, the composition comprising ozonized oils with MSM and dimethylsulfoxide (DMSO) for enhancing penetration of the active principles and permitting the treating of internal and external diseases.
Patent CA-2564668-A1 (CA)
Title: Pyrrolidine derivatives
Inventor: HAYAKAWA MASAHIKO
IPC: C07D409/14
Filed: 2005-04-25
Abstract: A novel pyrrolidine derivative represented by the formula (I) or a salt thereof. They have excellent DPP-IV inhibitory activity and excellent internal behavior. Because of these functions, the compound or salt is useful for the treatment and/or prevention of insulin-dependent diabetes mellitus (type 1 diabetes), especially noninsulin-dependent diabetes mellitus (type 2 diabetes), insulin-resistant diseases, obesity, etc. [Chemical formula] (I) [In the formula, -A- represents a single bond, -O-, -S-, -NH-, or -N(lower alkyl)-; and -B represents lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl, aryl, or a nonaromatic heterocycle or aromatic heterocycle, provided that these groups each may be substituted.]
Patent CA-2564883-A1 (CA)
Title: Filter arrangements; housings; assemblies; and, methods
Inventor: CAMPBELL STEVEN
IPC: B01D46/52
Filed: 2005-04-28
Abstract: An air cleaner and preferred components for an air cleaner are provided. In one arrangement, the air cleaner includes a band or cassette component, configured for removably receiving a z-filter media pack therein, during use.  In another arrangement, the band is permanently mounted of the media pack. Air cleaner arrangements configured for use of the cassette or band therewith included an arrangement with a central housing section for receipt of the main filter cartridge and cassette, and which has thereon a mounting arrangement with 3 mountable sides. Preferred precleaner arrangements and outlet tube arrangements can be secured to the center housing section.
Patent CA-2567417-A1 (CA)
Inventor: COOK SCOTT J
IPC: H01Q13/02
Filed: 2005-05-18
Abstract: A relatively low cost, easy to install and aesthetically pleasing digital video broadcast from satellite (DVBS) elliptical horn antenna designed as part of a reflector antenna system (300) to receive satellite television broadcast signals with circular polarity. This type antenna may be implemented with a single antenna feed horn with multiple feed horns that may be arranged separately or in one or more integral feed horn blocks (304, 306). The antennas may be designed to achieve acceptable circular polarity performance over broad and multiple frequency bands through the use of oppositely sloped differential phase differential sections.
Patent CA-2568789-A1 (CA)
Title: Method of three-dimensional microfabrication and high-density three-dimensional fine structure
Inventor: SANO NAOKATSU
IPC: H01L21/20
Filed: 2004-04-13
Abstract: Surface of a thin film formed on a surface of substrate of AlxGayIn1-x-yAszP1-z (0<=x<1, 0<=y and z<=1) including simple substances GaAs and InP is irradiated with electron beams controlled at any arbitrary electron beam diameter and current density so as to cause any natural oxide film formed on GaAs surface to undergo selective Ga2O3 substitution or formation. Thereafter, the temperature of the substrate is adjusted to given temperature so as to effect detachment of the natural oxide film at region other than that of Ga2O3 substitution. Selective growth of a Group III-V compound semiconductor crystal is carried out on the substrate on its side of natural oxide film detachment in accordance with the molecular beam epitaxial growing technique to thereby achieve an increase of substrate density. Thus, there can be accomplished on-site formation of a circuit pattern having the crystal film thickness along the direction of crystal growth uniformalized on the order of nanometers.
Patent CA-2569222-A1 (CA)
Inventor: NOMURA SHINTARO
IPC: B82B3/00
Filed: 2005-05-31
Abstract: It is intended to produce nano-size particles of uniform size in large quantity within a short period of time through an easy process. Further, although there have been available a technique for filling a nanoporous material with a metal from pore bottoms by an electrodeposition process, etc.  and a technique for effecting the charging by a sol gel process, no method has been available for sealing pore openings or for preparing nanocapsules. A thin-film material is disposed on the surface of a nanoporous material, and pressure is applied to the thin-film material so that the thin-film material is cut around each pore surface of the nanoporous material and pushed into the pore interior. Thus, there is provided a nanostructure consisting of the nanoporous material having the pore interiors filled with the thin-film material cut apart and introduced thereinto from the opening side thereof.  Nanoparticles consisting of the thin-film material used for the filling can be obtained by removing the nanoporous material from the nanostructure.  Nanocapsules having a lid constituted of a thin-film material charged in the vicinity of pore opening can be produced by coating the entire pore wall surface of a nanoporous material with a thin film in advance and forming the thin film applied onto the entire pore wall surface into tubular structure.
Patent CA-2569325-A1 (CA)
Title: Package for abrasive grinding wheels
Inventor: FICAI GIOVANNI
IPC: B65D21/036
Filed: 2006-11-29
Abstract: A package (1, 11) for abrasive grinding wheels that comprises a cover (3) and a base (4) adapted to close, seal and insulate said grinding wheels from atmospheric agents, cover (3) and base (4) being made of insulating material from atmospheric agents, for example plastic material.   Between base (4) and cover (3), it is possible to interpose a cylindrical body (7) made of cardboard or plastic or plasticized cardboard; said plasticizing being only internal, only external or on both surfaces.   The base (4) can comprise a cylindrical mantle (4b) defining a space where grinding wheels can be inserted.
Patent CA-2570636-A1 (CA)
Title: Electromechanical driving and braking module for a wheeled vehicle and a wheeled vehicle equipped with such an electromechanical module
Inventor: CAVALLI FABIO
IPC: B60W10/18
Filed: 2006-12-08
Abstract: ABSTRACT An electromechanical module is provided allowing to perform both the driving and the braking function on a single wheel. The electromechanical module according to the present invention comprises in particular electromechanical driving means and electromechanical braking means controlled by a single control unit, so that electrical power may be supplied to each of said electromechanical driving and braking means. Moreover, according to a particular embodiment of the present invention, electrical power may be collected from said driving means and supplied to said braking means.
Patent CA-2571336-A1 (CA)
Inventor: SHAFIQUE HARRIS
IPC: F23R3/14
Filed: 2006-12-18
Abstract: A combustor swirler for a gas turbine engine and method of manufacturing by injection moulding an inner component and an outer cylindrical component.  Indentations are moulded in of the inner and outer component and sealed by the engagement of the components together to form a series of fluid flow passages.
Patent CA-2573006-A1 (CA)
Inventor: EVANS DARIN
IPC: B60R19/03
Filed: 2005-06-27
Abstract: Standardized bumper testing includes a barrier adapted for testing vehicle bumper impact strength and engagement. The present improvement includes first and/or second thermoformed components attached to the barrier to replicate a profile and crush characteristics of a "generic" vehicle bumper. The first face component is an energy absorbing component with crush boxes for impact absorption, and replicates an energy absorber. The second component covers the first component and replicates a fascia.
Patent CA-2579681-A1 (CA)
Inventor: MATSUDO MASAKI
IPC: B32B7/027
Filed: 2005-04-05
Abstract: A thermoplastic resin sheet which can be used as an interlayer for laminated glass having excellent penetration resistance in a temperature range from low to high temperatures. The thermoplastic resin sheet comprises a second polyvinyl acetal resin layer (B) and, superposed respectively on both sides thereof, first polyvinyl acetal resin layers (A), wherein the first polyvinyl acetal resin layers (A) consist mainly of a polyvinyl alcohol acetalized with a C4-6 aldehyde (a) and the second polyvinyl acetal resin layer (B) consists mainly of a polyvinyl alcohol coacetalized with a C4-6 aldehyde (a) and a C1-3 aldehyde(b), the sum of monomer units (X) derived from the first aldehyde (a) and monomer units (Y) derived from the second aldehyde (b) accounting for at least 55 mol% of the coacetalized polymer, the proportion of the monomer units (X) being in the range of 0.5-80 mol%.
Patent CA-2580106-A1 (CA)
Title: Method and apparatus for encryption of over-the-air communications in a wireless communication system
Inventor: HARRIS JOHN M
IPC: H04B1/69
Filed: 2005-09-12
Abstract: A communication device (202) converts a bit stream to multiple symbols and provides encryption at a physical layer by shifting a phase of each symbol of the multiple symbols to produce multiple encrypted symbols. Each encrypted symbol of the multiple encrypted symbols is modulated with an orthogonal (214) subcarrier to produce at least one modulated subcarrier and the at least one modulated subcarrier is then transmitted (278) via a wireless link. On a receive side (260), a receiving (260) communication device (250) receives the transmitted (230), encrypted symbols and provides decryption at a physical layer by shifting a phase of each encrypted symbol in correspondence with the phase (234) used to encrypt the symbol at the transmit side.