baber/WOPTO huggingface dataset:
Patent CA-2550017-A1 (CA)
Inventor: SHINKAWA TAKASHI
IPC: G01N27/62
Filed: 2004-12-17
Abstract: It is intended to provide a protein analysis method whereby proteins can be identified and the quantification data can be obtained by a convenient procedure. Namely, a protein analysis method characterized by comprising: the step of cleaving two protein-containing samples individually with restriction enzymes at specific amino acid sites to give peptide chain-containing samples;  the step of modifying peptide chains contained in the peptide chain-containing samples with labeling compounds having different masses due to isotopes so as to impart different masses to the peptide chains; the step of mixing the isotope-labeled peptide chain-containing samples and fractionally quantifying the sample mixture for individual peptide chains so as to determine a content ratio; the step of selecting peptide chains to be subjected to amino acid sequence identification from the peptide chains and identifying the amino acid sequences of the peptide chains; the step of specifying proteins corresponding to the peptide chains; and the step of determining the content ratio of the thus specified proteins based on the fractional quantification data of the peptide chains.
Patent CA-2550056-A1 (CA)
Title: Plants having modified yield, and method for making the same comprising increased expression of a growth related ubx (grubx) protein
Inventor: FRANKARD VALERIE
IPC: C12N15/82
Filed: 2004-12-17
Abstract: The present invention concerns a method for modifying the growth characteristics of plants by modulating expression in a plant of a nucleic acid sequence encoding a GRUBX protein and/or modulating activity and/or levels in a plant of a GRUBX protein. The present invention furthermore provides novel GRUBX proteins and nucleic acids encoding such proteins. The invention also relates to constructs comprising GRUBX encoding nucleic acids, and transgenic plants having modified growth characteristics, which plants have modulated expression of a nucleic acid encoding a GRUBX protein.
Patent CA-2550137-A1 (CA)
Inventor: SHABAZ MARTIN V
IPC: A61B17/00
Filed: 2004-12-20
Abstract: The invention is directed to a system and device for separating and collecting a tissue specimen from a target site within a patient. The device includes a probe component which is releasably secured to the driver component (12). The probe component has an elongated tubular section (15), a penetrating distal tip (16) and a tissue receiving aperture (17) in the distal end of the tubular section proximal to the distal tip, and a tissue cutting member (20) which is slidably disposed within the probe member to cut a tissue specimen drawn into the interior of the device through the aperture by applying a vacuum (59) to the inner lumen of the tissue cutting member. The driver has drive members (22, 30, 40) for operating the elements of the probe component. The tissue penetrating distal tip preferably has a triple concave curvature shape with three curved cutting edges leading to a sharp distal point.
Patent CA-2554736-A1 (CA)
Title: Method for producing linear pentenenitrile
Inventor: JUNGKAMP TIM
IPC: C07C253/10
Filed: 2005-01-27
Abstract: The invention relates to a method for producing 3-pentenenitrile, characterised by the following steps: (a) isomerisation of an educt stream containing 2-methyl-3-butenenitrile on at least one dissolved or dispersed isomerisation catalyst to form a stream (1), which contains the isomerisation catalyst(s), 2-methyl-3-butenenitrile, 3-pentenenitrile and (Z)-2-methyl-2-butenenitrile; (b) distillation of the stream (1) to obtain a stream (2) as the overhead product, which contains 2-methyl-3-butenenitrile, 3-pentenenitrile and (Z)-2-methyl-2-butenenitrile and a stream (3) as the bottom product, which contains the isomerisation catalyst(s); (c) distillation of the stream (2) to obtain a stream (4) as the overhead product, which is enriched with (Z)-2-methyl-2-butenenitrile in comparison to stream (2), (in relation to the sum of all pentenenitriles in stream (2)) and a stream (5) as the bottom product, which is enriched with 3-pentenenitrile and 2-methyl-3-butenenitrile in comparison to stream (2), (in relation to the sum of all pentenenitriles in stream (2); (d) distillation of stream (5) to obtain a stream (6) as the bottom product, which contains 3-pentenenitrile and a stream (7) as the head product, which contains 2-methyl-3-butenenitrile.
Patent CA-2555221-A1 (CA)
Title: System for, and method of, monitoring the movements of mobile items
Inventor: FAST RAYMOND D
IPC: H04W4/02
Filed: 2005-02-03
Abstract: A system monitors parameters (e.g., speed, position, threshold boundaries) of mobile items attached to beacons and produces signals indicating these parameters. The system also monitors non-mobile parameters (e.g., battery life, door locks, windows) in the items. Different technologies (e.g., wireless) are provided for communicating between the beacons and a beacon controller interface. Different technologies are provided for locating and indicating item positions. The beacons and the interface provide for new beacons to be added to the system with different characteristics than the existing beacons for monitoring the operation of new beacons without affecting the operation of existing beacons. The system includes resellers, retailers, users and subscribers in a flexible relationship to enhance the ease in the system operation. Beacons can perform more than one function (e.g. tracking, threshold monitoring) simultaneously. Scenarios for the beacons can be created and monitored. Recovery personnel can intervene to resolve crises.
Patent CA-2557176-A1 (CA)
Inventor: HUANG RICHARD HAI
IPC: E05B3/00
Filed: 2005-03-07
Abstract: L'invention concerne un ensemble de garniture intégré à serrure à mortaise destiné à être monté sur la surface d'une porte et possédant une poignée faisant tourner une tige qui s'étend dans la porte afin d'actionner un mécanisme de verrouillage monté à l'intérieur de la porte. L'ensemble de garniture est préassemblé et comporte une tige rétractable qui s'étend entre le mécanisme de garniture et le mécanisme de verrouillage afin de loger diverses épaisseurs de porte. L'ensemble préféré utilise une plaque de finition, un ressort et un ensemble plaque de montage supportant une paire de tiges d'alignement. Cet ensemble est logé sur une poignée de porte et fixé à la poignée de porte au moyen d'un écrou borgne. Un ressort de forme allongée est placé dans la poignée et est fixé à une tige qui s'étend axialement à partir de la poignée. Cette tige est automatiquement rétractée afin de se loger au plus profond du fouillot d'une serrure à mortaise.
Patent CA-2557780-A1 (CA)
Title: Led traffic light
Inventor: LO TEDDY YEUNG MAN
IPC: F21S4/00
Filed: 2004-02-27
Abstract: A vertical by standing LED paneled traffic light that is capable of communicating approximately how muck time remains before the traffic light changes from a signal directing motorists to proceed to a signal directing motorists to stop. The traffic light having an LED panel for directing motor traffic, an LED panel for directing pedestrian traffic, an LED street sign and an LED panel for displaying an animated advertisement or important message, such as traffic conditions ahead.
Patent CA-2561620-A1 (CA)
Title: Gapless screw rotor device
Inventor: HEIZER CHARLES K
IPC: F01C1/08
Filed: 2005-03-24
Abstract: A screw rotor (10) has a housing (12) with an inlet port (18) and an outlet port (20), a male rotor (14) with helical threads (34, 36), and a female rotor (16) with helical grooves (38, 40). The helical threads (34, 36) and helical grooves (38, 40) are designed to eliminate the blow hole leak pathway for multiple-pitch screw rotor products as well as single-pitch screw rotor products. The male rotor has a pair of helical threads with a phase-offset aspect, and the female rotor has a corresponding pair of helical grooves. The female rotor counter-rotates with respect to the male rotor and each of the helical grooves respectively intermeshes in phase with each of the helical threads. The phase-offset aspect of the helical threads is formed by a pair of teeth (42, 44) bounding a toothless sector (46).
Patent CA-2564533-A1 (CA)
Inventor: CARROLL DORION A
IPC: G06F15/16
Filed: 2005-05-25
Abstract: Disclosed herein are filtering systems and methods that employ an electronic message source reputation system. The source reputation system maintains a pool of source Internet Protocol (IP) address information, in the form of a Real-Time Threat Identification Network ("RTIN") database, which can provide the reputation of source IP addresses, which can be used by customers for filtering network traffic. The source reputation system provides for multiple avenues of access to the source reputation information. Examples of such avenues can include Domain Name Server (DNS) -type queries, servicing routers with router-table data, or other avenues.
Patent CA-2564634-A1 (CA)
Inventor: GRENIER ARNAUD
IPC: A61K31/195
Filed: 2005-05-03
Abstract: A transdermal or topical composition including anticholinergic agents, such as oxybutynin, a urea-containing compound and a carrier system. A method is disclosed for treating a subject for urinary incontinence while reducing the incidences of peak concentrations of drug and undesirable side effects.
Patent CA-2565375-A1 (CA)
Inventor: SAWLIVICH WAYNE
IPC: A61K47/48
Filed: 1999-04-28
Abstract: PEG-IFN-.beta.; conjugates, where a PEG moiety is covalently bound to Cys 17 of human IFN-.beta;, are produced by a process of site specific PEGylation with a thiol reactive PEGylating agent. A pharmaceutical composition and a method for treating infections, tumors and autoimmune and inflammatory diseases are also provided. The invention further relates to a method for the stepwise attachment of PEG moieties in series to a polypeptide, and more particularly to IFN-.beta..
Patent CA-2565724-A1 (CA)
Title: Joint metallique allege pour surfaces en beton
Inventor: KERRELS PIERRE RAYMOND
IPC: E01C11/14
Filed: 2005-05-11
Abstract: Le joint pour dalles en béton est réalisé à partir d~une première partie (1), incorporée dans une première dalle (14), comprenant une paroi verticale (3) avec un bord supérieur et muni, vers la mi-hauteur à distances régulières, d~une série de tenons (5) qui s~étendent horizontalement vers l~extérieur de la dalle (14) et d~une deuxième partie (2), incorporée dans une deuxième dalle (15), comprenant dans sa partie supérieure une paroi (8) avec un bord supérieur et une série d~éléments en forme de mortaises (10), qui s~étendent vers l~intérieur de la dalle (15) et qui sont disposées en face des tenons (5) de manière à pouvoir coopérer entre eux ; les bords supérieurs des parois (3, 8) se terminent vers la haut par un repli laminé à froid de façon à obtenir une surface supérieure lisse et une arête vive du joint des dalles adjacentes (14, 15).
Patent CA-2566695-A1 (CA)
Inventor: BERNON JEAN-PIERRE
IPC: F26B21/14
Filed: 2005-05-13
Abstract: Procédé bio-thermique pour stabiliser une charge de bois, notamment du bois d'.oelig.uvre, comprenant: - une génération d'un flux gazeux de traitement (GT) à haute température à partir de moyens de génération thermique (2), - une phase de traitement de la charge de bois par le flux gazeux de traitement (GT), et - une récupération du flux gazeux chargé (GC) après traitement. Le gaz de traitement (GT) est de préférence du dioxyde de carbone qui peut être obtenu à partir d'un système de cogénération d'énergie.
Patent CA-2568038-A1 (CA)
Title: Method and system for radio map filtering via adaptive clustering
Inventor: ZENG GUANG
IPC: G01S5/02
Filed: 2005-05-26
Abstract: A method for estimating a location of a wireless device in a wireless local network is provided. The method includes forming a first set comprised of the signal strength received from access points that the wireless device received a signal from and an indicator of no signal strength measured for access points that the wireless device did not receive a signal from. Next, a scan subset can be formed comprised of access points in the first set that has associated signal strength. Next, a cluster comprised of the calibration points can be formed based on the scan subset. A distance between the first set and each of the calibration point in the cluster can be calculated. Then, the smallest distance can be selected as the location estimate.
Patent CA-2569321-A1 (CA)
Inventor: KOLTER KARL
IPC: A61K9/28
Filed: 2005-06-22
Abstract: A rapidly dispersible, fine-particle film-coating composition which is in powder form and is not prone to segregation for coating pharmaceutical dosage forms, consisting of a) 40-90% by weight of a polyvinyl alcohol-polyether graft copolymer (component A), b) 1-20% by weight of a polyvinylpyrrolidone or of a vinylpyrrolidone-vinyl acetate-copolymer with a K value of from 10 to 100 (component B) c) 10-60% by weight of organic or inorganic pigments having an average particle size of less than 8 mum (component C) d) 0.5-15% by weight of a surfactant having an HLB of greater than 10 (component D) and e) 0-30% by weight of further customary coating ingredients (components E), in which the particles of component C are embedded in a coherent polymer matrix, where the total amount of components A to E is 100% by weight.
Patent CA-2572192-A1 (CA)
Title: Insufflating optical surgical instrument
Inventor: HILAL NABIL
IPC: A61B19/00
Filed: 2005-06-28
Abstract: An insufflating surgical instrument adapted for movement across an abdominal wall to insufflate an abdominal region of a patient. The instrument comprises a shaft having an insufflation extending along an axis between a proximal end and an distal end, the insufflation channel being adapted for connection to s source of fluid under pressure at the proximal end, a tip at the distal end of the shaft, ant at least one vent hole formed at the tip or the shaft being in connection with the insufflation channel and being adapted to expel the fluid under pressure to insufflate the abdominal region. At least one of the tip and the shaft is formed of a translucent or transparent material such as polycarbonate to facilitate visualization of the abdominal wall and the abdominal region.
Patent CA-2573857-A1 (CA)
Title: A process for the preparation of rosuvastatin involving a tempo-mediated oxidation step
Inventor: CHEN KOBI
IPC: C07D239/42
Filed: 2005-07-13
Abstract: The present invention provides a process for the preparation of the rosuvastatin intermediate FPP-CHO and its conversion to rosuvastatin and pharmaceutically acceptable salts thereof.
Patent CA-2575148-A1 (CA)
Title: Preparation of pyridonecarboxylic acid antibacterials
Inventor: ZHANG GEOFF
IPC: C07D213/73
Filed: 2005-07-29
Abstract: A process for making 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid, and therapeutically acceptable salts thereof, and intermediates used in the process are disclosed.
Patent CA-2575695-A1 (CA)
Title: Vascular tunneler
Inventor: HAIN MATTHEW
IPC: A61K38/00
Filed: 2005-08-03
Abstract: The present invention is a tunneling device (100) for vascular tunneling procedures. The invention includes a tunneling device (100) and a tunneling tip (112). The tunneling device (100) includes a tissue-separating source of energy at the tunneling tip (112). The preferred source of energy is an ultrasonic driver (111) at the distal tip (112) of the tunneling device (100).  Preferably the ultrasonic driver (111) is disposed in a removably attached tip (200) but it may be in the tunneler handle (610).
Patent CA-2576127-A1 (CA)
Title: Performance enhancement in the stabilization of organic materials
Inventor: STEVENS CECILIA L
IPC: C08K3/38
Filed: 2005-07-01
Abstract: The addition of zinc borate alone or together with a hindered amine light stabilizer and ultra-violet light absorber to organic materials such as thermoplastic polyolefin resin, as is common in wood-plastic composites, provides a substantial reduction in the ultra-violet light degradation of the resin in comparison with similar materials made without zinc borate. This could provide substantial improvements in the long term durability of wood-plastic composites and other organic materials which are used in exterior environments and subject to ultra-violet exposure from the sun.
Patent CA-2579420-A1 (CA)
Inventor: SMITH WILLIAM ALFRED
IPC: A61K33/24
Filed: 2005-09-07
Abstract: The invention discloses a trace element solution, which comprises at least one metal selected from the group comprising selenium, copper, zinc, manganese and chromium; and at least one component selected from the group comprising a vitamin, a vaccine, a growth stimulant, a dewormer, iron dextran, an antibiotic and a synchronisation preparation. The synchronisation preparation is a combination of injectable hormonal preparations, inpiantable hormonal preparations, intravaginal hormonal preparation and other slow release hormonal preparation. The antibiotics include oral, injectable and implantable theurapeutic remedies. The vaccine includes antigens and a combination of antigens and adjuvents. The growth stimulants include zeranol, estradiol, testosterone, progesterone and trenbolone acetate. The dewormer includes macrocydic lactones, leramizoles, benzimidazoles and salicylanilides. The macrocydic lactones include doramectin, ivermectin, abamectin and moxidectin.
Patent CA-2581129-A1 (CA)
Inventor: DOBRESKI DAVID V
IPC: C08K9/00
Filed: 2005-09-16
Abstract: The present invention provides for a polymer composite article with a treated filler and methods for making the same. The polymer composite article includes a polymer capable of being formed into a product shape and a treated filler which is dispersed throughout the polymer forming the composite article. The filler is treated by techniques which exfoliate, delaminate or intercalate the filler particles into individual micro and/or nano size particulates and platelets. Ideally, the treated filler has a median particle size ranging from about 0.1nm-10µm. The treated filler enhances the rigidity, barrier properties, heat deflection temperature, clarity, nucleation characteristics, fire retardant characteristics and impact properties of the article. In a preferred embodiment, the article is a polymer composite sheet. The products formed from the polymer composite article include containers, cups, bags, sleeves, bottles, cups, plates, bowls, storageware, dinnerware and cookware.  The present invention also provides for methods of fabricating the polymer composite articles.
Patent CA-2581564-A1 (CA)
Title: Compounds that modulate trh actions
Inventor: KELLY JULIE
IPC: A61K38/08
Filed: 2005-10-03
Abstract: The invention relates to compounds that inhibit thyrotropin-releasing hormone (TRH)- degrading ectoenzyme and/or enhance, and/or mimic the biological actions of TRH. The compounds find therapeutic application, particularly in conditions involving neuronal cell injury and disturbances in neurobiological function. These compounds are based on a C-terminally extended TRH-structure, wherein the C-terminal extension mainly consists of (D) amino acids.
Patent CA-2581903-A1 (CA)
Title: Soil decontamination by mechanically activated oxidation
Inventor: BERGERON ERIC
IPC: B09C1/08
Filed: 2007-03-08
Abstract: A method of performing soil decontamination including mechanically mixing the soil with solid oxidant prior to any addition of water and until an exothermic reaction between the oxidant and contaminants within the soil occur, adding only necessary water to obtain an homogeneous mix between the soil and the oxidant, and mechanically mixing the soil with the oxidant and the water for a predetermined period of time to allow the oxidant to at least partially oxidize the contaminants.
Patent CA-2582246-A1 (CA)
Inventor: MELIA ANTHONY JOSEPH
IPC: G09B19/00
Filed: 2007-03-08
Abstract: The invention is a horizontal triangular device for displaying large text, enabling identification of books on shelves. One end the board is formed into triangle while still attached to the board.  The resulting triangle with a base of 1.25 inches and each side also at 1.25 inches is then formed and the base of the triangle glued to the top of the adjacent board.  A .25 inch metal eyelet fastener is inserted at both ends of the triangle securing the triangle along with the glue to adjacent baseboard. The leading side of the triangle will be the interface where books are identified as to thier Categories, Authors or Titles. The length of board remaining and still attached to the triangular section will reach and fit underneath the books that the the device identifies giving the device a secure anchor.
Patent CA-2583547-A1 (CA)
Inventor: NESS MARK A
IPC: B01J8/18
Filed: 2005-10-11
Abstract: The present invention constitutes a heat treatment apparatus like a fluidized-bed dryer for heat treating a particulate material in a low temperature, open-air process. Preferably, available waste heat sources within the surrounding industrial plan operation are used to provide heat to the dryer. Moreover, conveyor means contained within the dryer can remove larger, denser particles that could otherwise impede the continuous flow of the particulate material through the dryer or plug the fluidizing dryer. This invention is especially useful for drying coal for an electricity generation plant.
Patent CA-2590086-A1 (CA)
Title: Projectile for an electrical discharge weapon
Inventor: MCNULTY JAMES F JR
IPC: F41A33/00
Filed: 2006-06-19
Abstract: An electrical discharge weapon projectile for immobilizing a live target that includes a shock circuit having a low power consumption, a high power efficiency, and/or a low weight. In one embodiment, the projectile includes a high efficiency circuit that would reduce the weights of shock circuits while providing a more effective and safer power level, so that the circuits may be entirely contained within the projectile to eliminatethe need for range limiting trailing wires.
Patent CA-2590483-A1 (CA)
Inventor: MOORE WILLIAM P
IPC: G08C17/02
Filed: 2007-05-29
Abstract: A receiver for an animal training system which includes a stimulation unit for providing at least one stimulus having a quantity of energy pulses and a stimulus pulse width; and a controller connected to the stimulation unit. The controller receives at least one transmitted signal and assigns amplitude information and rate information to at least one correction signal. The stimulation unit receives the at least one correction signal and outputs a corresponding stimulus having the quantity of energy pulses corresponding to the rate information. The stimulus has the stimulus pulse width corresponding to the amplitude information.
Patent CA-2592021-A1 (CA)
Title: Derives de pyrazine fluorescents et methodes d'utilisation de ces derives a des fins d'evaluation de la fonction renale
Inventor: NEUMANN WILLIAM L
IPC: A61K31/4965
Filed: 2005-12-22
Abstract: La présente invention concerne des dérivés de pyrazine, tels que ceux représentés par les formules générales (I) et (II). Dans ces formules, X1 à X4 sont des groupes accepteurs d'électrons alors que Y1 à Y4 sont des groupes donneurs d'électrons. Les dérivés de pyrazine de la présente invention peuvent être utilisés à des fins d'évaluation de la fonction d'un organe (un rein, par exemple). Dans un exemple particulier, une dose efficace d'un dérivé de pyrazine pouvant être évacué par les reins peut être administrée à un patient. Le dérivé de pyrazine est capable d'absorber et/ou de diffuser une énergie spectrale d'au moins 400 nm environ (de la lumière visible et/ou infrarouge, par exemple). Au moins une partie du dérivé situé dans le corps peut être exposée à une énergie spectrale, le dérivé pouvant lui-même dégager une énergie spectrale. Cette énergie spectrale dégagée peut être détectée et utilisée pour évaluer la fonction rénale chez le patient.