baber/WOPTO huggingface dataset:
Patent CA-2456250-A1 (CA)
Inventor: ZHAO SHU HAI
IPC: A61P25/24
Filed: 2002-08-05
Abstract: This invention relates to compounds which have generally HT6 receptor affini ty and which are represented by formula (1) ,wherein Ar, R 1 and R2 are as defined in the specification, or pharmaceutically acceptable salts or solvat es thereof. The invention further relates to pharmaceutical compositions containing such compounds, their use as therapeutic agents, and methods of preparation thereof.
Patent CA-2456646-A1 (CA)
Title: Polyoxymethylene fiber and process for producing the same
Inventor: KIKUTANI TAKESHI
IPC: D01F6/66
Filed: 2002-09-17
Abstract: A polyoxymethylene fiber which comprises a polyoxymethylene copolymer which exhibits a half crystallization time of 30 sec or more when it is cooled from the molten state at 200~C to 150~C at a cooling rate of 80~C/min and then is held at 150~C constantly. The polyoxymethylene fiber has a high strength and a high modulus of elasticity.
Patent CA-2460473-A1 (CA)
Title: Dispositif de codage d'images animees et dispositif de decodage d'images animees
Inventor: SCHLOCKERMANN MARTIN
IPC: H04N7/36
Filed: 2003-07-15
Abstract: La présente invention concerne un codeur audio (70) conçu pour coder une image animée. Ce codeur audio comprend un tampon (16c), qui présente une pluralité de zones de mémoire capables de stocker des données d'image d'une trame contenant un champ supérieur et un champ inférieur, une unité de prévision de mouvement (19), une unité de compensation de mouvement (16d), un dispositif différentiel (11), un convertisseur (13), ainsi qu'un quantificateur (14), les quatre conçus pour coder l'image d'entrée sur la base de champs et pour effectuer une prévision et une compensation de mouvement en référençant les données d'image stockées dans les zones de mémoire sur une base de champs. Ledit codeur comprend également une unité de gestion de mémoire (71), qui est conçue pour gérer la pluralité de zones de mémoire sur une base de trames, un déquantificateur (16a) et un convertisseur de cosinus discret inverse (16b), qui sont les deux conçus pour décoder les données d'image du champ codé et pour les stocker dans une desdites zones de mémoire, tout en gérant l'unité de gestion de mémoire (71).
Patent CA-2461607-A1 (CA)
Title: Improved seal and pressure relief for steam injection heater
Inventor: CINCOTTA BRUCE A
IPC: B01F3/04
Filed: 2004-03-22
Abstract: A direct contact steam injection heater is placed directly in line with a flow of stock through a pipe. The steam injection heater includes a Mach diffuser having a plurality of steam diffusion holes and an adjustable steam-plug cover that is positioned within a stationary diffuser tube to modulate the amount of steam added to the flowing stock by exposing a desired number of steam diffusion holes. The steam tube assembly includes an O-ring that forms a seal along the inner wall of the diffuser tube to prevent the flow of stock into the steam tube assembly when steam pressure is not present. Select areas of the steam injection heater, including the deflection plate, diffuser tube and heater body inner wall are coated with a year coating such as tungsten carbide. Further, a pair of pressure ports are formed in the steam- plug cover to equalize the pressure between the open interior of the steam-plug cover to further facilitate rotation of the steam-plug cover.
Patent CA-2461695-A1 (CA)
Title: Transfer device for linear conveyor
Inventor: VIGO FRANCK
IPC: B65G47/53
Filed: 2001-09-12
Abstract: The transfer device for a linear conveyor comprises a fixed framework (5) placed on one side of the linear conveyor (2) and means for moving objects towards the framework in a transfer direction that is different from the conveying direction of said conveyor. These means comprise an object transporter structure (6) mounted in said framework (5) to move in a substantially vertical direction in order to occupy a transfer position in which the transporter structure is disposed above the linear conveyor (2) or a retracted position in which the transporter structure is disposed below the linear conveyor (2). The transporter structure (6) extends across the linear conveyor (2) and extends in the transfer direction on one side of the conveyor. The transfer device can be used in a postal sorting machine for handling mail bins.
Patent CA-2462564-A1 (CA)
Inventor: CARLSON ROLF I
IPC: A61P35/04
Filed: 2002-10-01
Abstract: L'invention concerne des procédés permettant de prévenir et de traiter des cancers disséminateurs. L'inhibition de métastases d'une tumeur primaire d'un tissu hépatique est réalisée par contact direct du tissu hépatique avec de la taurolidine.
Patent CA-2464979-A1 (CA)
Title: Embryogenic culture initiation of douglas fir by maltose
Inventor: BUDWORTH DORIS
IPC: A01H4/00
Filed: 2004-04-21
Abstract: In one aspect, the present invention provides methods for producing Douglas-fir somatic embryos. In one aspect, the methods of the invention comprise the step of culturing Douglas-fir explants in, or on, an initiation medium comprising a principal carbohydrate source selected from the group consisting of maltose, glucose, and a combination thereof, to form embryonal suspensor masses comprising early-stage somatic embryos. In another aspect, the methods of the invention additionally comprise the step of culturing Douglas-fir embryonal suspensor masses in maintenance medium comprising a principal carbohydrate source selected from the group consisting of maltose, glucose, and a combination thereof, to form an established embryonal suspensor mass comprising early-stage somatic embryos.
Patent CA-2465154-A1 (CA)
Title: Dilution dispensing system with product lock-out
Inventor: BOCHE DANIEL K
IPC: B67D7/34
Filed: 1997-06-20
Abstract: The dispensing apparatus is for supplying a liquid to a bottle having a neck with a geometric cross-sectional configuration. The apparatus comprises a housing having an inner cavity and an exit aperture; a dispensing mechanism positioned in the housing; and a lock-out member having an opening, a cross-section of which has a geometric configuration matching the cross-sectional configuration of the neck of the bottle. Necks of bottles of different geometric cross-sectional configurations can not enter to exit.
Patent CA-2466440-A1 (CA)
Title: Cannabinoid receptor ligands
Inventor: WONG MICHAEL K C
IPC: C07D211/96
Filed: 2002-11-12
Abstract: There are disclosed compounds of the formula (I), or a pharmaceutically acceptable salt of the compound, which exhibit anti-inflammatory and immunomodulatory activity. Also disclosed are pharmaceutical compositions containing said compounds.
Patent CA-2469680-A1 (CA)
Title: Steerable parachute control system and method
Inventor: PRESTON DANIEL
IPC: B64D17/02
Filed: 2002-12-09
Abstract: An autonomous guided parachute system for cargo drops that divides the requirements of guidance and soft landing into separate parachutes. Said invention includes a high wing-loaded ram air parachute for guidance, a larger round parachute for soft landing, a harness/container system, flight computer, position sensors and actuation system. The system is dropped from an airplane, a predetermined period of drogue fall ensures a stable position prior to deploying the guidance parachute. The flight controller determines a heading to intersect with an area substantially above the desired target and controls the guidance parachute via pneumatic actuators connected to the parachutes steering lines to fly on that heading. At a minimum altitude prior to the systems impact with the ground the flight computer transitions the system from the fast high performance guidance parachute to a larger landing parachute by releasing the guidance parachute to static line extract and deploy the landing parachute. If the system reaches a position substantially above target area prior to the parachute transition altitude flight computer controls the system into a spiral dive or other rapid altitude dropping maneuver until the transition altitude is reached. Once transitioned to the landing parachute the system descends for a brief period unguided under the landing parachute until touchdown.
Patent CA-2470461-A1 (CA)
Inventor: LETERC FRANCOIS
IPC: B65D1/00
Filed: 2003-03-06
Abstract: The invention relates to a container such as a bottle, flask, tank or similar for housing a product to be protected from light, said container being made from a thermoplastic material and produced by blowing or by draw-blowing of a preform, characterised in that said container has a layer of thermoplastic material loaded in a homogeneous manner with mica flakes at a level of 2 to 4 % by weight with the addition of titanium oxide powder at a level of 2 to 4 % by weight.
Patent CA-2471373-A1 (CA)
Title: Modified tridegins, their preparation and their use as transglutaminase inhibitors
Inventor: OHLMANN MARION
IPC: C07K19/00
Filed: 2002-12-20
Abstract: The invention relates to modified tridegins, polypeptides derived from SEQ ID No. 1, in which the modification is replacement of a cysteine residue and/or one of the following amino acids - Lys2, Lys7, His10, Gly12, Leu24, Tyr31, Phe34, Arg39, Ile45, Met48, Asp50, Pro55, Phe58, Asn60, Pro65, Arg66, by another amino acid and/or N- or C-terminal deletion, whereby the remaining polypeptide comprises at least the amino acid sequence DDIYQRXVXFPXLPL (SEQ ID NO.89) and/or a covalent bonding to polyethylene glycol. Said polypeptides are novel inhibitors of transglutaminases, in particular of Factor XIIIa, of the terminal enzymes in the blood coagulation cascade. The invention further relates to methods for production of said inhibitors and the use thereof as transglutaminase inhibitors.
Patent CA-2477911-A1 (CA)
Title: Novel hmga alleles and use of the same as genetic markers for growth, fatness, meat quality and feed efficiency traits
Inventor: ROTHSCHILD MAX F
IPC: C12Q1/68
Filed: 2003-03-14
Abstract: Disclosed herein are genetic markers for animal growth, fatness, meat quality, and feed efficiency, methods for identifying such markers, and methods of screening animals to determine those more likely to produce desired growth, fatness, meat quality, and feed efficiency and preferably selecting those animals for future breeding purposes. The markers are based upon the presence or absence of certain polymorphisms in an HMGA nucleotide sequence.
Patent CA-2479995-A1 (CA)
Title: Dispensing apparatus and cartridge
Inventor: LANZILOTTI MICHAEL G
IPC: A61K9/14
Filed: 2003-03-26
Abstract: A device (20) for the treatment of periodontal disease includes a handle (22 ) that has a configuration familiar to dental professionals, and a cartridge (24), that is locked into the handle (22) when used, typically delivery of a compositions, such as agents, as its tip (140) is deformable, typically from a circular to an oval shape so as to flatten.
Patent CA-2485216-A1 (CA)
Title: Therapeutic use of pacap, maxadilan, pacap receptor agonist and/or adcyap1r1 in the treatment of cns disorders
Inventor: MERCER ALEX
IPC: C12N5/0797
Filed: 2003-05-02
Abstract: The invention relates generally to methods of influencing central nervous system cells to produce progeny useful in the treatment of CNS disorders. More specifically, the invention includes methods of exposing a patient suffering from such a disorder to a reagent that modulates the proliferation, migration, differentiation and survival of central nervous system cells via PACAP, Maxadilan or VIP signaling. These methods are useful for reducing at least one symptom of the disorder.
Patent CA-2485856-A1 (CA)
Inventor: CHEN LIANG
IPC: G01N31/22
Filed: 2003-05-12
Abstract: By utilizing a pH indicator having known color change characteristics, an accurate determination of the pH of a binder surface, and hence the amount o f cure of a polycarboxylic acid based binder on the fiberglass fibers, can be easily determined for polycarboxylic binder based fiberglass materials used in insulation and composite applications. Based on these results, the manufacturing line used to make these bindered materials may be adjusted to ensure adequate curing at maximum efficiency while minimizing operating cost s and reducing waste.
Patent CA-2487211-A1 (CA)
Inventor: CURRAN PATRICK J
IPC: A61P31/14
Filed: 2003-06-02
Abstract: L'invention concerne l'inhibition de la réplication du virus de l'hépatite C (HCV). En particulier, des modes de réalisation de l'invention concernent des composés et des procédés permettant d'inhiber une activité enzymatique d'une ARN polymérase ARN-dépendante du HCV. L'invention concerne également des compositions et des procédés pour la prophylaxie et pour le traitement de l'infection du HCV.
Patent CA-2488283-A1 (CA)
Inventor: CINOTTI ANDREA
IPC: B65B9/067
Filed: 2004-11-24
Abstract: The wrapping of groups of products positioned according to a determined number of mutually superposed layers is achieved by feeding in succession groups of products firstly into a tubular case made to heat-sealable material and, then, to a first wrapping device when the number of layers is equal to one and to a second wrapping device when the number of layers is at least equal to two; the two wrapping devices being able to wrap each group inside a related wrapping sheet, which is folded substantially in contact with the related group, and which is stabilised by means of sealing operations.
Patent CA-2488890-A1 (CA)
Inventor: FLUX PETER ROBERT
IPC: A62B35/04
Filed: 2003-06-13
Abstract: A fall arrest device for use on an elongate support comprises: chassis means having safety support retaining means to retain an elongate support whilst allowing movement of the device therealong, and including a sliding element for slidably engaging said elongate support; first and second locking cam means for locking the device to the elongate support in a fall arrest situation; first and second link means; and attaching means for attaching personal safety means to the device and transmitting a load from the persona l safety device to said link means; in which said first and second locking cam means comprise respective first and second cam elements each arranged for rotation about a respective first axis relative to the chassis and able to move between a first locking position in which the cam element traps the elongate support between itself and the sliding element and a second release d position in which the cam element does not trap the elongate support. The first and second link means each being connected to a respective one of the first and second cam elements for mutual rotation about a respective second axis separated from said first axis, the first and second link means being connected together for mutual rotation about a third axis separated from sai d first and second axes, and theattaching means being able to move relative to the link means, so that the first and second locking cam means can be moved between their first and second positions by loads applied to the device through the attaching means; in which each of the first and second link mean s comprises two parts arranged for reversible relative movement in response to an applied load from the attaching means over a predetermined value, the movement being such that a part of the link means intermediate said second a nd third axes descends relative to said second axis.
Patent CA-2489578-A1 (CA)
Title: Ensemble manche a serrure-poussoir
Inventor: NEUMANN PETER M
IPC: B25G3/18
Filed: 2003-06-18
Abstract: Un ensemble manche à serrure-poussoir (10) comprend des segments (12, 14, 16) qui sont reliés entre eux par un mouvement axial, au moyen de languettes en D (40) à enclenchement et d'évidements (43). Des fentes et des rainures permettent aux languettes (40) de défléchir légèrement vers l'intérieur lors de leur insertion. Dans une autre forme de l'invention, une partie poignée (12), au moins une partie barre (16) et une partie de fixation d'accessoire (14) sont prévues. Un enclenchement par simple mouvement axial verrouille les parties ensemble.
Patent CA-2490038-A1 (CA)
Title: Roof having improved base sheet using metal/fabric layers with overhangs
Inventor: HAGEMAN JOHN P
IPC: E04B5/00
Filed: 2004-12-10
Abstract: A roofing panel includes an insulation board and a laminate of a metal layer and a fabric layer attached to the board. The board has a quadrilateral shape defining four edges and the laminate is attached to the board such that the laminate overhangs at least two of the edges of the board. A roof is formed from a plurality of the roofing panels which are interconnected with one another such that an overhanging edge of one roofing panel overlies a non-overhanging edge of an adjacent roofing panel.
Patent CA-2492369-A1 (CA)
Title: Systeme de commutation de paquets
Inventor: BIANCO ANDREA
IPC: H04L49/111
Filed: 2003-08-06
Abstract: Dans un commutateur de paquets, un plan d'attribution de demandes de commutation est généré par la réduction du nombre de demandes de files d'attente (VOQ) liées à l'unique point d'accès ou à chacun des points d'accès (I1 .IN, O1 ON), par une valeur telle que le nombre de demandes liées à chaque membre de l'ensemble ou des ensembles de points d'accès ne soit pas supérieur au nombre de demandes (valeur de trame F) pouvant être pris en charge par le commutateur (10). Cette réduction peut être effectuée individuellement pour chaque file d'attente. Dans une autre variante, la longueur de toutes les files d'attente liées à un point d'accès donné, ou à n'importe quel point d'accès, peut être réduite par une valeur unique, déterminée par la taille de la file la plus longue. Une étape suivante peut consister à appliquer d'autres règles d'attribution pour attribuer les demandes qui n'ont pas été attribuées à l'étape précédente.
Patent CA-2492509-A1 (CA)
Title: A stone slicer
Inventor: CHOI KUEI TAI
IPC: B23D53/04
Filed: 2003-07-21
Abstract: A stone slicer of slicing rough stone into stone plates having a predetermined thickness, which can improve productivity by reducing consumption of the rough stone by minimizing the thickness of a cut portion cut by a saw blade, and can reduce the treatment cost of sludge generated when the stone is sliced and prevent pollution due to the generated sludge. The stone slicer includes a base (10) on which stone is placed, four columns (22, 24, 26, 28) vertically installed at four edges of the base (10), a pair of a pair of platforms (30, 30~) installed left and right so as to be capable of simultaneously elevating along either side of the columns (22, 24, 26, 28), platform driving means (40, 40~) for elevating the platforms (30, 30~), one or more endless track type belt saws (70) each having opposite ends mounted in parallel with driving pulleys (50) and driven pulleys (60) provided at the platforms (30, 30~), and belt saw driving means (80) for driving the belt saws (70) to slice the stone placed on the base (10) to a predetermined thickness while rotating along an endless track by rotating the driving pulleys (50).
Patent CA-2493204-A1 (CA)
Inventor: DE GAUDENZI PIA LUISA
IPC: A01K1/01
Filed: 2003-07-30
Abstract: Box for containing sand (or hygienic litter or other material for receiving the excrements of animals) which can be used as toilet by the cat and which is realized in disposable execution, i.e.: that after the use it is destinated to the trash. Realized in two types: full toilet-box (it already contains the sand) and empty toilet-box (it must be filled with sand). Both types have be en devised in two versions: as self-standing disposable toilet-box or as spare disposable toilet-box for being received by another structure.
Patent CA-2494485-A1 (CA)
Title: Methods of treating and preventing rsv, hmpv, and piv using anti-rsv, anti-hmpv, and anti-piv antibodies
Inventor: YOUNG JAMES F
IPC: A61P31/16
Filed: 2003-07-25
Abstract: The present invention relates to methods for broad spectrum prevention and treatment of viral respiratory infections. In particular, the present invention relates to methods for preventing, treating or ameliorating symptoms associated with respiratory syncytial virus (RSV), parainfluenza virus (PIV), and/or human metapneumovirus (hMPV) infection, the methods comprising administering to a subject an effective amount of one or more anti-RSV-antigen antibodies or antigen-binding fragments thereof, one or more anti-hMPV-antigen antibodies or antigen-binding fragments thereof, and/or one or more anti-PIV-antigen antibodies or antigen-binding fragments thereof. In certain embodiments, a certain serum titer of the anti-RSV-antigen antibodies, andt-PIV-antigen antibodies, and/or anti-hMPV-antigen antibodies or antigen-binding fragments thereof is achieved in said subject. In certain specific embodiments, the subject is human and, preferably, the anti-RSV-antigen antibody, anti-PIV-antigen antibody, and/or anti-hMPV-antigen antibodies are human or humanized. The present invention relates further to compositions comprising the anti-RSV-antigen antibodies, anti-PIV-antigen antibodies, and/or anti-hMPV-antigen antibodies or antigen-binding fragments thereof. The present invention also relates to detectable or diagnostic compositions comprising the one or more anti-RSV-antigen antibodies, anti-PIV-antigen antibodies, and/or anti-hMPV-antigen antibodies or antigen binding fragments thereof and methods for detecting or diagnosing RSV, PIV, and/or hMPV  infection utilizing the compositions.
Patent CA-2496134-A1 (CA)
Inventor: ALLEN NICHOLAS DAVID
IPC: G01N21/63
Filed: 2005-02-04
Abstract: The invention provides a method of detecting at least one particle, in a plurality of particles, which possesses at least one predetermined characteristic, which includes the steps of: (a) scanning a beam of incident radiation at a selected wavelength over at least some of the particles so that, in response to the incident radiation, a respective secondary signal emanates from at least some of the particles, the frequency of the incident radiation being chosen so as to stimulate emission of at least a respective predetermined signal by each particle which possesses the predetermined characteristic and upon which the incident radiation impinges, (b) scanning each secondary signal into at least one detector, and (c) using at least one detector to detect the presence of the predetermined signal.
Patent CA-2497012-A1 (CA)
Title: Intelligent quarantining for spam prevention
Inventor: HAZEUR DEREK
IPC: H04L12/54
Filed: 2005-02-11
Abstract: The subject invention provides for an intelligent quarantining system and method that facilitates a more robust classification system in connection with spam prevention. The invention involves holding back some messages that appear to be questionable, suspicious, or untrustworthy from classification (as spam or good). In particular, the filter lacks information about these messages and thus classification is temporarily delayed. This provides more time for a filter update to arrive with a more accurate classification. The suspicious messages can be quarantined for a determined time period to allow more data to be collected regarding these messages. A number of factors can be employed to determine whether messages are more likely to be flagged for further analysis. User feedback by way of a feedback loop system can also be utilized to facilitate classification of the messages. After some time period, classification of the messages can be resumed.
Patent CA-2497537-A1 (CA)
Inventor: SNYDER DONALD E JR
IPC: B41M5/035
Filed: 2003-09-03
Abstract: The invention relates to an ink-jet ink composition suitable for use in secondary transfer processes wherein the ink-jet ink composition contains a pre-dispersion containing at least a sublimation colorant combined with an ink-jet ink containing at least a non-sublimable colorant. Upon printing, a monochrome intermediate transfer substrate is created. From this monochrome substrate, a multi-color image can be transferred to a permanent substrate with the application of heat and pressure. The monochrome intermediate transfer image is created by the non-sublimable colorant upon printing. The multi-color permanent image is generated as elevated temperatures and pressure of the transfer process cause the sublimation colorant to sublime and bond to the permanent substrate.