baber/WOPTO huggingface dataset:
Patent CA-2354722-C (CA)
Inventor: POELUEV YURI
IPC: H04L47/43
Filed: 2001-08-01
Granted: 2015-11-24
Abstract: A method and system for manipulating packet header compression parameters, by substituting at least one instruction set associated with a PPP negotiation packet at the PPP layer of a protocol stack, the at least one instruction set for use in establishing a communication protocol and channel between a pair of correspondents. The method includes the steps of a software module coupled to a first correspondent examining all PPP negotiation packets from a second correspondent; the software module determining whether a first instruction set is present in the PPP negotiation packet; the software module discarding said first instruction set and replacing the first instruction set with a second instruction set; and at the second correspondent receiving the second instruction set associated with a communication protocol information.
Patent CA-2361009-C (CA)
Inventor: CHEEVER MARTIN A
IPC: C12N15/62
Filed: 2000-01-28
Granted: 2012-10-23
Abstract: The present invention is generally directed to HER-2/neu fusion proteins, nucleic acid molecules encoding HER-2/neu fusion proteins, viral vectors expressing HER-2/neu fusion proteins, and pharmaceutical compositions (e.g.vaccines) comprising the HER-2/neu fusion proteins and/or nucleic acid molecules encoding the HER-2/neu fusion proteins. The present invention is also directed to methods of treating or preventing cancer by eliciting or enhancing an immune response to the HER-2/neu protein, including for uses in the treatment of malignancies associated with the HER-2/neu oncogene.
Patent CA-2362908-C (CA)
Title: Kit for radiolabeling proteins with yttrium-90
Inventor: CHINN PAUL
IPC: G01N33/534
Filed: 2000-02-29
Granted: 2012-01-31
Abstract: Methods and kits for radiolabeling proteins and peptides with radiolytic isotopes, particularly yttrium-90, are disclosed, whereby sufficient purity, specific activity and binding affinity are achieved such that the radiolabeled protein may be direclty administered to a patient without further column purification. Such kits and methods will be particularly useful in bringing radioimmunotherapy to the hospital and outpatient setting for the treatment of cancer.
Patent CA-2369320-C (CA)
Inventor: BEQUET FRANCK
IPC: F16B5/01
Filed: 2002-01-28
Granted: 2011-05-24
Abstract: The assembly device comprises several fixings (16) regularly spaced along the interface (I) between the panel (12) and the structure (14). Each fixing comprises a traction screw perpendicular to the interface and a nut buried in the panel. To transmit the most important forces the nuts are arranged in two different rows (R1,R2,R3) parallel to the interface.
Patent CA-2371053-C (CA)
Inventor: WINTER FRANK
IPC: B01D47/02
Filed: 1999-10-15
Granted: 2007-03-20
Abstract: L'invention concerne un appareil pour le traitement des gaz dans un système de recyclage des gaz de carter, d'un moteur à combustion interne. Ledit appareil est constitué d'une enceinte délimitant une chambre de traitement des gaz. Au moins un milieu filtrant les gaz est placé dans la chambre de traitement et les gaz dégagés par le carter de moteur sont envoyés à travers le milieu filtrant les gaz se trouvant dans la chambre de traitement, avant qu'ils soient acheminés jusque dans la partie d'admission du moteur. Par ailleurs, les gaz, une fois qu'ils ont traversé le milieu filtrant des gaz, passent dans un dispositif d'ionisation.
Patent CA-2373428-C (CA)
Title: Methode de fabrication d'un ornement en ceramique dote de petits coins et bords a la surface
Inventor: CHEN LILLIAN
IPC: B28B7/00
Filed: 1999-08-11
Granted: 2009-03-10
Abstract: L'invention concerne un procédé de production d'un décor qui est recouvert d'un grand nombre de bords et de coins. La principale étape consiste à produire le prototype en résine à l'aide d'un moule en silicagel qui permet de réaliser une base recouverte d'un grand nombre de petits bords et coins. Le couvercle et les parties inférieures du moule en silicagel sont constituées séparément par le prototype en résine. Ensuite la suspension est versée dans le moule en silicagel et l'humidité de cette suspension est absorbée par la partie couvercle du moule, formant deux parties de base d'une épaisseur déterminée. La partie couvercle du moule en silicagel est enlevée, la suspension est appliquée au niveau du raccordement des deux parties de la base. Une fois que la suspension insérée dans le raccordement est séchée, on obtient le décor sur poterie recouvert d'un grand nombre de petits bords et coins.
Patent CA-2373947-C (CA)
Inventor: KING DAVID L
IPC: A47B43/00
Filed: 2000-05-19
Granted: 2007-03-20
Abstract: The invention provides a collapsible cart for transporting books, files, and other items comprising a cabinet spine, at least one collapsible shelf, at least one fastener, and a plurality of wheels.  The cabinet spine has a first surface whereupon at least one collapsible shelf is pivotally mounted. The collapsible shelf is movable between a first position generally perpendicular with respect to the cabinet spine and a second position generally parallel with respect to the cabinet spine. A fastener is attached to the cabinet spine and is designed to be coupled with the collapsible shelf when in the second position. A plurality of wheels are mounted underneath the collapsible cart to allow the cart to be transported from on location to another location. In one embodiment of this invention, first and second doors are pivotally mounted to each side of the cabinet spine. The collapsible cart can be placed in a collapsed position by moving the first collapsible shelf to the second position, and the first and second doors to a closed position.
Patent CA-2375865-C (CA)
Inventor: MAYTIN EDWARD
IPC: A61K41/00
Filed: 2000-06-02
Granted: 2009-08-18
Abstract: A method of treating a subject having unwanted cell proliferation which includes: inducing differentiation in a cell;  providing said cell with a photosensitizer; and activating said PS, thereby the treating unwanted cell proliferation.
Patent CA-2376000-C (CA)
Inventor: LINARES CARLOS G
IPC: A61F13/20
Filed: 2000-05-05
Granted: 2008-01-29
Abstract: The present invention relates to methods of making applicators for inserting materials into body cavities. The appli- cators comprise a tubular insertion member (10) having an insertion end (20) and a gripper end (21) opposite thereof. The gripper end (21) has an indentation (62) with a shoulder (60, 61) on each end of the indentation. The shoulder (61) most proximal the insertion end (20) provides resistance to finger slip during the step of inserting the applicator into a body cavity. Whereas the shoulder (60) most proximal the gripper end (21) provides resistance to finger slip during the step of expelling material substantially contained by the applicator. The shoulder (60) most proximal the gripper end also provide s secure handling of the applicator while removing the applicator from the body after the expulsion step has been completed.</SDOAB >
Patent CA-2376157-C (CA)
Title: A system and method for call record creation and processing
Inventor: RICHTER JOHN E
IPC: H04M3/42
Filed: 2000-06-08
Granted: 2009-03-24
Abstract: A system and method for monitoring a telephone switching environment. In a preferred embodiment the system and method construct a call record for each telephone call; receive data regarding telephony events; match a received telephony event with a call record; update the matching call record based on the received telephony event data;  and combine the updated call record with data indicating the location of recorded audio data for the segment of the call, to generate a master call record representing the lifetime of the telephone call. Additionally, the system and method are capable of assembling and playing back segments of telephone calls using the recorder locations described in the master call record for each telephone call, and of using the master call record to display a graphical representation of the telephone call.
Patent CA-2376853-C (CA)
Inventor: MAEDA KATSUHIRO
IPC: C08F38/00
Filed: 2001-04-12
Granted: 2005-09-20
Abstract: A water-soluble polymer which has higher sensitivity and is responsive to th e chirality of a wide range of optically active isomers. It is a poly(phosphonoarylacetylene) represented by the following formula (I) or a salt thereof, (wherein Ar represents an aryl substituted by a phosphite grou p; and n is an integer of 5 or larger). Also provided is a chiral sensor or optical resolver each comprising the poly(phosphonoarylacetylene) or its sal t.
Patent CA-2378574-C (CA)
Inventor: WHITE CHRISTINE A
IPC: A61M36/06
Filed: 2000-08-02
Granted: 2012-01-03
Abstract: This invention discloses methods for the treatment of intermediate- and high-grade non-Hodgkins lymphomas comprising administration of anti-CD20 antibodies.
Patent CA-2382875-C (CA)
Title: Microbiological water filter
Inventor: JOHNSTON ARTHUR F
IPC: B01D39/14
Filed: 2000-08-25
Granted: 2007-05-01
Abstract: A method and device for the filtration and/or purification of fluids water o r other solutions containing microbiological contaminants, such as fluids containing including bacteria and/or viruses, where the fluid water is passe d through a purification material composed of apatite and absorption media in a fixed binder matrix.
Patent CA-2386757-C (CA)
Inventor: HEBRANK JOHN
IPC: A01K45/00
Filed: 1998-01-16
Granted: 2002-12-03
Abstract: A method for distinguishing live from dead poultry eggs comprises: (a) providing a light source (11) preferably an infrared light source, and a fight detector (21) in opposite facing relation to one another; (b) passing an egg between the light source (11) and the light detector (21); (c) switching the light source (11 at a frequency greater than 100 cycles per second while passing the egg between the light source and the light detector; and (d) detecting light that passes through the egg from the light source with the light detector.
Patent CA-2400567-C (CA)
Inventor: WRIGHT CURTIS
IPC: A61K9/22
Filed: 2001-02-08
Granted: 2008-01-15
Abstract: Disclosed is an oral dosage form comprising (i) an opioid agonist in releasable form and (ii) a sequestered opioid antagonist which is substantially not released when the dosage form is administered intact, such that the ratio of the amount of antagonist released from said dosage form after tampering to the amount of said antagonist released from said intact dosage form is about 4:1 or greater, based on the in-vitro dissolution at 1 hour of said dosage form in 900 ml of Simulated Gastric Fluid using a USP Type II (paddle) apparatus at 75 rpm at 37 degrees C wherein said agonist and antagonist are interdispersed and are not isolated from each other in two distinct layers.
Patent CA-2401351-C (CA)
Title: Method and apparatus for minimizing a probability of self-interference among neighboring wireless networks
Inventor: MEIHOFER ERIC F
IPC: H04L12/28
Filed: 2001-02-13
Granted: 2004-03-30
Abstract: A first master transceiver (102) of a first wireless network monitors (602) neighboring wireless networks to discover a strongest interfering master transceiver in one of the neighboring wireless networks. The first master transceiver then time-aligns (604) hop intervals of the first master transceiver with the hop intervals of the strongest interfering master transceiver to ensure that a transmission of the strongest interfering master transceiver during each hop interval used by the strongest interfering master transceiver cannot interfere with the transmission of the first master transceiver during more than one hop interval of the first master transceiver, thereby minimizing the probability of self-interference between the first wireless network and the one of the neighboring wireless networks.
Patent CA-2403701-C (CA)
Title: Recombinant parainfluenza virus expression systems and vaccines
Inventor: HALLER AURELIA
IPC: A61P31/00
Filed: 2001-03-21
Granted: 2012-06-05
Abstract: The present invention relates to recombinant bovine parainfluenza virus (bPIV) cDNA or RNA which may be used to express heterologous gene products in appropriate host cell systems and/or to rescue negative strand RNA recombinant viruses that express, package, and/or present the heterologous gene product. The chimeric viruses and expression products may advantageously be used in vaccine formulations including vaccines against a broad range of pathogens and antigens.
Patent CA-2405391-C (CA)
Inventor: CHEN ALICK
IPC: E21B43/25
Filed: 2002-09-27
Granted: 2008-01-15
Abstract: A method of stimulating a downhole formation according to which a plurality of jet nozzles are located in a spaced relation to the wall of the formation to form an annulus between the nozzles and the formation. An acid-containing, stimulation fluid is pumped at a predetermined pressure through the nozzles, into the annulus and against the wall of the formation. A gas is pumped into the annulus so that the stimulation fluid mixes with the gas to generate foam before the mixture is jetted towards the formation to impact the wall of the formation.
Patent CA-2414358-C (CA)
Title: Paroi tubulaire deformable
Inventor: MOYES PETER BARNES
IPC: E21B33/128
Filed: 2001-07-09
Granted: 2006-02-14
Abstract: Cette invention se rapporte à un élément déformable, conçu notamment pour être utilisé dans un outil d'exploitation de puits, notamment des puits de pétrole/gaz du type fond de trou. Dans un mode de réalisation, l'outil déformable (46) décrit peut être déformé entre une position non déformée et une position déformée et il comprend un corps cylindrique généralement creux (48) définissant une paroi (50). Cette paroi (50) comporte trois lignes de faiblesse circonférentielles ayant la forme de rainures, deux de ces rainures (52, 54) étant ménagées dans une surface externe (56) de la paroi (50) de l'élément et l'autre rainure (58) étant ménagée dans une surface interne (60). Cet élément (46) est déformé vers l'extérieur par pliage autour des lignes de faiblesse (52, 54, 56) et il est utilisé en particulier pour produire un contact d'étanchéité avec un tube dans lequel l'élément (46) est placé.
Patent CA-2419563-C (CA)
Title: Chimeric antisense of arabinofuranose analogue and deoxyribose nucleotides
Inventor: DAMHA MASAD JOSE
IPC: C12N15/11
Filed: 2001-09-04
Granted: 2018-03-20
Abstract: The present invention relates to novel oligonucleotide chimera used as therapeutic agents to selectively prevent gene transcription and expression in a sequence-specific manner. In particular, this invention is directed to the selective inhibition of protein biosynthesis via antisense strategy using oligonucleotides constructed from arabinonucleotide or modified arabinonucleotide residues, flanking a series of deoxyribose nucleotide residues of variable length. Particularly this invention relates to the use of antisense oligonucleotides constructed from arabinonucleotide or modified arabinonucleotide residues, flanking a series of deoxyribose nucleotide residues of variable length, to hybridize to complementary RNA such as cellular messenger RNA, viral RNA, etc. More particularly this invention relates to the use of antisense oligonucleotides constructed from arabinonucleotide or modified arabinonucleotide residues, flanking a series of deoxyribose nucleotide residues of variable length, to hybridize to and induce cleavage of (via RNaseH activation) the complementary RNA.
Patent CA-2421621-C (CA)
Title: Dispositif de mise en place et de recuperation de filtre
Inventor: HANSON SCOTT M
IPC: A61B17/00
Filed: 2001-10-05
Granted: 2009-09-15
Abstract: La présente invention traite de procédés et dispositifs de mise en place temporaire d'un filtre à l'intérieur d'un vaisseau sanguin. Un tel système de mise en place de filtre, conformément à un exemple de mode de réalisation de la présente invention, comprend un cathéter doté d'une tige allongée et d'un élément tubulaire disposé à l'intérieur d'un passage défini par la tige. La tige allongée est par ailleurs dotée d'une extrémité proximale, d'une extrémité distale, et d'une paroi permettant de délimiter le passage de la tige. La première extrémité de l'élément tubulaire est fixée sur la paroi de la tige, et la deuxième extrémité est située à l'intérieur du passage de la tige. L'élément tubulaire délimite un passage pour fil de guidage, lequel est en communication fluidique avec un orifice distal de fil de guidage défini par la deuxième extrémité de l'élément tubulaire. Le cathéter comprend également un orifice proximal pour fil de guidage qui traverse la paroi de la tige. Un filtre peut être mis en place à l'intérieur d'une partie distale du passage de la tige. Une extrémité distale du fil de guidage est fixée au filtre. Le fil de guidage passe de préférence par l'orifice distal pour fil de guidage, le passage du fil de guidage ainsi que par l'orifice proximal pour fil de guidage.
Patent CA-2427091-C (CA)
Inventor: GIESEKE GERALD G
IPC: E06B3/66
Filed: 2001-10-18
Granted: 2009-12-15
Abstract: An apparatus of a muntin bar clip (10) to secure the position of muntin bars (65) within multi-pane glass window (70). Muntin bar clips (10) intended to fix the position of hollow false muntin bars at the perimeter of the window unit including foam or butyl strips (82) as the sealing medium. The false muntin bar can be other than orthogonal in relation to the perimeter of the window. The muntin bar clips have a tip end with one or a plurality of spike s (44) wherein the penetration, of one or a plurality of spikes, into the material of the sealing medium secures the position of the muntin bar. The apparatus lessens the likelihood of either breaking or cracking the glass panes (71) or of causing seal failure and increases the likelihood of securi ng the muntin bars into permanent position.
Patent CA-2430273-C (CA)
Title: Ortho, meta-substituted bisaryl compounds, processes for their preparation, their use as medicament, and pharmaceutical preparations comprising them
Inventor: PEUKERT STEFAN
IPC: C07C235/34
Filed: 2001-11-17
Granted: 2010-02-09
Abstract: The invention relates to compounds of formula (I), wherein A1 to A8, R(1), R(2), R(3), R(4), R(30) and R(31) have the meanings as cited in the patent claims. These compounds are especially well-suited for use as novel antiarrhythmic active substances, in particular, for the treatment and prophylaxis of atrial arrhythmias, e.g. atrial fibrillations (AF) or atrial flutters.
Patent CA-2435493-C (CA)
Title: Auxiliary storage system for refrigerator
Inventor: KANG BYEONG-GYU
IPC: F25D29/00
Filed: 2002-02-08
Granted: 2009-01-06
Abstract: The present invention relates to an auxiliary storage system for a refrigerator. The auxiliary storage system of the present invention comprise s an insulating body which includes a forwardly opened predetermined space therein, is installed within a storage space of the refrigerator, and are formed of insulating material to prevent heat exchange with the storage spac e; a blower fan unit for supplying cold air into the insulating body; a heat transfer tray installed within the space of the insulating body for defining a cold air flow passage between the insulating body and the heat transfer tray and performing heat exchange between an internal space thereof and the cold air flowing through the flow passage; a drawer type auxiliary storage compartment which can be pushed into and pulled out from the heat transfer tray through a front face of the insulating body; a shelf for shielding a to p side of the insulating body so as to define a space for accommodating the auxiliary storage compartment in cooperation with the insulating body; a sensing device installed within the auxiliary storage compartment for sensin g a temperature therein, and a temperature control device for controlling the temperature in the auxiliary storage compartment by controlling the blower f an unit while comparing information on the temperature sensed by the sensing device with a temperature set by a user. According to the present invention, accommodated goods can be stored longer and fresher since the auxiliary storage compartment in not influenced by the temperature in the storage spac e in which the auxiliary storage compartment is installed.
Patent CA-2440898-C (CA)
Title: Improved non-reusable syringe
Inventor: GARTNER JODIE LEIGH
IPC: A61M5/50
Filed: 2002-03-14
Granted: 2006-02-07
Abstract: A single use syringe (10) has an outer barrel (11) and an inner barrel (12) slidable within the outer barrel. The two barrels are initially latched together to prevent relative movement therebetween whereby the syringe is in a useable condition. A needle (16) is in fluid communication with the inner barrel and projects initially from a first end of the outer barrel. A plunger (21) in the inner barrel is connected to a plunger actuating rod (22) which extends out the other end of the outer barrel. On first depression of the plunger actuating rod a limit catch (23) prevents full depression thereof but allows sufficient depression to draw fluid into the inner barrel. On the second depression the fluid is ejected and the plunger actuating rod and plunger are allowed full travel whereby latching between the two barrels is disengaged. It is not possible to re-latch the barrels together in the useable condition and therefore further use of the syringe is not possible. The needle retracts into the outer barrel after said first use and is locked therein.
Patent CA-2447142-C (CA)
Title: Devices for marking gaming chips and pad printing installations incorporating same
Inventor: TOLLHUPP MICHEL
IPC: B41F17/00
Filed: 2002-05-21
Granted: 2010-01-05
Abstract: The invention concerns a device (30) for marking gaming chips (10) comprising an axial support (32) with an end surface (29) designed to carry the chip. The device (30) for use in pad printing, is associated with vacuum suction means (58) to maintain the chip (10) firmly pressed on the pressing ring (41) of the support (32) after the sealing silicone elastomer disc has been flattened under the action of the vacuum. The support (32) comprises a vacuum chamber (33) emerging through an opening (31) on the end surface (29) at the centre of the disc (40) and a multiple valve (50) controlling insulation of the chamber (33) or its being communicated either with the vacuum suction means (58) or with outside air.
Patent CA-2450382-C (CA)
Title: Safety contact mat
Inventor: FRIEDRICH HELMUT
IPC: H01H1/029
Filed: 2002-06-14
Granted: 2008-09-23
Abstract: The invention relates to a safety contact mat having an upper mat half and a lower mat half with two opposite, interspaced, conductive layers, which are to be brought into contact in order to close an electrical contact. According to the invention, one mat half is formed by a flat coextrudate (1) of a non-conductive (2) elastomer, of a conductive elastomer (5), and of a conductive woven material (4) that is bordered by said elastomers (2,5).
Patent CA-2453015-C (CA)
Inventor: BARGACH SAAD
IPC: E21B47/18
Filed: 2003-12-11
Granted: 2007-12-04
Abstract: Method, apparatus and systems for drilling wells, such as for production of petroleum products and ensuring efficient well drilling and protection of well drilling systems during drilling operations. A closed-loop drilling control system, including a digital switching control regulator (SCR) module is provided for automated actuation of selected drilling rig controls responsive to downhole and surface measurements of drilling parameters. The closed-loop drilling control system is responsive to digital data from a measuring-while- drilling (MWD) tool for refining the drilling controls by automated correction of driller inputs to the drilling controls of the well drilling system during drilling operations. The downhole data, such as surface weight on bit, downhole weight on bit, pressure and flow rate of downhole drilling fluid hydraulics, etc. is transmitted by MWD telemetry to a digitally controlled switching control regulator (SCR) module via an interfacing computer and utilized to refine the drilling controls by automated downhole data responsive correction of driller inputs to the drilling controls of the well drilling system.