baber/WOPTO huggingface dataset:
Patent CA-2362270-A1 (CA)
Title: Information processor, processing method therefor, and program storage medium
Inventor: KOJIMA KIYONOBU
IPC: G06F21/10
Filed: 2000-12-15
Abstract: In an information processing apparatus and method in which a variety of data about sound contents is recorded, a predetermined number of data about sound contents is recorded in a main table in a display data file (182) while other types of data about sound contents are recorded in a sub table in the display data file (182) as data which increase the types of data recorded in the main table.
Patent CA-2364499-A1 (CA)
Inventor: SCHOUTEN GOVERT JOHAN
IPC: C07K14/075
Filed: 2000-03-03
Abstract: The invention provides a nucleic acid delivery vehicle with or having been provided with at least a tissue tropism for fibroblast-like or macrophage-like cells, preferably synoviocytes. In one aspect said nucleic acid delivery vehicle is a virus capsid or a functional part, derivative and/or analogue thereof. Preferably said virus capsid is an adenovirus capsid. Preferably said adenovirus is a subgroup B adenovirus, preferably adenovirus 16. Preferably said tissue tropism is provided by at least a tissue tropism determining part of an adenovirus fiber protein or a functional derivative and/or analogue thereof.  The invention further presents methods for the treatment of diseases, preferable joint related diseases.
Patent CA-2364802-A1 (CA)
Inventor: BRAUDES ROBERT E
IPC: H04M3/533
Filed: 2000-02-25
Abstract: Methods and systems for enabling a subscriber to interrupt a review of messages in a voice mail system (VMS), to make a call or take some other action, and to return to the same position as occupied at the time of interruption in the review of messages in the VMS. In response to an indication from the subscriber's communic ation to leave the review, an identifier is created to mark the position of the subscriber's communication  in the review. The identifier is stored in the VMS. The VMS transmits a release message with respect to the subscriber's communication, the message including a copy of the identifier. The message may be a GR-1129 message including a remote operations (RO) parameter with the copy of the identifier . In response to the release message, a service control point (SCP) stores the  copy of the identifier and causes whatever action is indicated in the messag e to be taken with respect to the subscriber's communication. In response to receipt of a release message from a network element other than the VMS, the SCP routes the subscriber's communication including the copy of the identifi er to the VMS. The VMS uses the copy of the identifier with the identifier to place the subscriber's communication in the same position occupied previousl y in the review.
Patent CA-2375271-A1 (CA)
Title: Oxidative cleavage of unsaturated oils and products obtained therefrom
Inventor: FITCHETT COLIN STANLEY
IPC: C08G8/04
Filed: 2000-06-19
Abstract: The invention provides a solid composite material comprising a matrix formed from a particulate or fibrous material and a cured thermosetting resin, wherein the cured thermosetting resin is derived from an oxidative cleavage product selected from aldehydes and peroxides and mixtures thereof formed by the oxidative cleavage of an unsaturated bond in an unsaturated plant or animal oil, other than the ozonolysis cleavage product of cashew nut shell liquid. Also provided is a process for the production of aldehydes and/or peroxides, which process comprises the treatment of a vegetable oil with ozone (e.g in the presence of an alcohol as a solvent for the oil) so that hydroperoxides are produced, and the reductive cleavage of the hydroperoxides with a reducing sugar.
Patent CA-2378263-A1 (CA)
Inventor: FONG GARY
IPC: B29C45/27
Filed: 2002-03-22
Abstract: According to the present invention, a nozzle cap is provided which has a housing end that threadedly engages the nozzle housing to secure the nozzle tip to the nozzle housing. The remainder of the cap substantially fills the space between the nozzle tip and the gate insert while maintaining a small clearance between the cap and both the nozzle tip and the gate insert in the region surrounding an outlet end of the nozzle. The clearance prevents direct conductive heat transfer from the outlet end of the nozzle tip to the gate insert yet is sufficiently small enough to substantially eliminate melt to flow past it.
Patent CA-2380783-A1 (CA)
Title: Human monoclonal antibodies to prostate specific membrane antigen
Inventor: GRAZIANO ROBERT
IPC: C07K16/28
Filed: 2000-07-26
Abstract: Isolated human monoclonal antibodies and antigen-binding portions thereof which specifically bind to PSMA are disclosed. Also disclosed are bispecifics which include the antibodies or antibody portions. The human antibodies can be produced in a non-human transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by undergoing V-D-J recombination and isotype switching. Also disclosed are pharmaceutical compositions comprising the human antibodies, non-human transgenic animals and hybridomas which produce the human antobodies, and therapeutic and diagnostic methods for using the human antibodies.
Patent CA-2386149-A1 (CA)
Inventor: LAZARENO SEBASTIAN
IPC: A61P25/28
Filed: 2000-10-20
Abstract: An allosteric site on muscarinic receptors is disclosed, together with its u se for screening for compounds capable of modulating the binding of a primary ligand such as acetylcholine to the receptor. The site is characterised here in a series of indolocarbazoles represented by formula (1) and a series of related compounds represented by formula (2). These compounds are capable of  binding to the allosteric site to modulate the binding of a primary ligand t o the receptors, showing positive, negative and neutral cooperativity and selectivity for muscarinic receptor subtypes.
Patent CA-2386345-A1 (CA)
Title: Reduced energy blasting agent and method
Inventor: ATKINSON KERRY S
IPC: C06B47/14
Filed: 2002-05-14
Abstract: The present invention relates to a method of reducing the energy of an emulsion blasting agent as it is being loaded into a borehole and to an improved method of perimeter blasting wherein an energy reducing agent is added to and mixed uniformly throughout an emulsion blasting agent as it is being pumped or conveyed into a perimeter borehole to reduce the energy of the blasting agent to a desired level. In addition, by adding varying amount of gassing agents, the density and sensitivity of the emulsion blasting agent also can be controlled.
Patent CA-2386362-A1 (CA)
Inventor: BERGER ALVIN
IPC: A23L1/30
Filed: 2000-09-14
Abstract: A nutritional or therapeutic composition for oral administration which comprises a naturally occurring precursor that is metabolised to a compound having anandamide activity for use as a medicament or nutritive product. In addition the invention includes a method of production of the composition, use of the composition in the manufacture of a nutritional composition for the treatment or prevention of a behavioural disorder; and a method of treatment or prevention of a behavioural disorder which comprises administering an effective amount of the composition. In a preferred embodiment the composition comprises a triacylglycerol having palmitate and arachidonate attached to its backbone wherein arachidonate is at the sn-1 and sn-2 positions.
Patent CA-2388224-A1 (CA)
Inventor: AKIRA SHIZUO
IPC: C12N15/12
Filed: 2000-10-02
Abstract: A novel C-type lectin "Mincle" which is formed from a transcriptional target  gene of a nuclear factor interleukin 6 (NF-IL6) in a peritoneal macrophage (PM.phi.); a gene encoding the same; and medicinal compositions containing t he same. A protein which is capable of activating macrophage and induced by a nuclear factor NF-IL6; gene DNA encoding the above protein or polynucleotide s consisting of at least 14 bases of the above DNA; medicinal compositions containing the above-described protein and pharmaceutically acceptable carriers; and an antibody against the above protein. This novel protein "Mincle" is useful as a regulator in an immune system, in particular, an immune system under the transcriptional regulation by the nuclear factor NF- IL6.
Patent CA-2388418-A1 (CA)
Inventor: THORNTON KEVIN
IPC: H04W4/024
Filed: 2000-09-06
Abstract: A monitoring and alert system includes a wireless device that sends a monitoring request (804) to a remote server. When the conditions specified by the monitoring message request are met (808), the server generates an SMS  alert message. The server determines (810) themaximum length in characters of the SMS message and whether thereis sufficient space remaining (816) for an advertisement. If sufficient space is available, the server generates an advertisement (818) and appends it to the SMS alert message (822). The alert message with appended advertising is then sent (824) to the wireless device.
Patent CA-2388654-A1 (CA)
Title: Energy conserving motor controller
Inventor: GARZA FILIBERTO D
IPC: H02P27/02
Filed: 2000-10-24
Abstract: A power factor controller (10) dynamically matches the energy used by an AC  induction motor with the load on the motor. First and second SCRs (113, 114) are connected in parallel with each other in opposing polarities for each phase (.PHI.1, .PHI.2, and .PHI.3) of the applied AC voltage (V). A trigger generator (130) couples a trigger control signal (266) to the respective gates (G1, G2) of the SCRs responsive to the timing of sensed zero-crossing events (254, 256;  255, 257) of the AC voltage (V .PHI.3) and current (I .PHI.3), respectively, of the applied phase. During each alternation of the applied phase, the first and second SCRs are triggered into a conductive state and then inhibited from the conductive state during time intervals (252, 253) that are proportional to a measured time difference (.DELTA..PHI.3) between the AC voltage zero-crossing events (254, 256) and the corresponding AC current zero-crossing events (255, 257). This is determined by comparing the time difference between successive first and second interrupts corresponding to the zero-crossing events with a continuously running time base.
Patent CA-2390901-A1 (CA)
Inventor: HAWKINS MICHAEL S
IPC: G03G7/00
Filed: 2002-06-19
Abstract: A photopaper coating composition comprising a solvent containing up to about 40% by weight of polyester and wax and a process for making such coating composition. The composition having use as a coating on a substrate, the coated substrate being suitable for use in colour engines employing oil-less fusers.
Patent CA-2391955-A1 (CA)
Inventor: LANDA BENZION
IPC: G03G9/13
Filed: 2000-01-17
Abstract: A liquid toner comprising: a carrier liquid; and toner particles dispersed i n the carrier liquid, said toner particles comprising: a polymer blend comprising: a first polymer comprising a minor portion of said blend and having a relatively higher chemical reactivity with paper; and a second polymer comprising a major portion of said blend and having a relatively low er or null chemical reactivity with paper.
Patent CA-2392817-A1 (CA)
Title: Compositions bisphenoliques stables
Inventor: MALHOTRA VINAY
IPC: C08G8/26
Filed: 2000-12-19
Abstract: L'invention concerne une composition monophase stable de résidus de distillation bisphénoliques et des procédés de fabrication de ces compositions. L'invention concerne également une composition de résol et de novalac comprenant, dans la fabrication des résines, l'utilisation d'une solution stable de résidus de distillation bisphénoliques. L'invention concerne également des procédés de fabrication de ces résines. L'invention concerne également une résine phénolique à faible poids moléculaire utile dans la fabrication de stratifiés de papier, de façon que la résine présente une saturation du papier améliorée et des émissions réduites de phénols durant le traitement, par rapport à l'état antérieur de la technique. L'invention concerne également une composition de stratifié permettant d'obtenir un stratifié de papier présentant une flexibilité améliorée par rapport à l'état antérieur de la technique.
Patent CA-2393759-A1 (CA)
Inventor: KLOPFENSTEIN SEAN REES
IPC: C07D487/14
Filed: 2000-12-20
Abstract: La présente invention concerne des composés présentant la structure (I). Dans cette dernière, (a) R1 est de l'hydrogène ou de l'alkyle; et R2 est sélectionné parmi de l'hydrogène, alkyle, aryle, hétérocyclyle, carboxy et ses esters et amides; ou R1 et R2 sont reliés et représentent ensemble alkylène ou hétéroalkylène; (b) R4 est sélectionné parmi aryle, hétéroaryle, et aryle ou hétéroaryle-.alpha.,.beta. non saturés et conjugués, et (c) R5 est sélectionné parmi hydrogène, alkyle, aryle, et hétérocyclyle; et un isomère optique ; diestériomère, ou énantiomère de ces derniers, un sel, hydrate, ester, amide ou imide de ces denriers. La présente invention concerne également des bibliothèques de ces composés et des procédés de fabrication de ces bibliothèques et de ces composés.
Patent CA-2394134-A1 (CA)
Inventor: VANDEVELDE SCOTT R
IPC: G06Q30/00
Filed: 2000-03-06
Abstract: Cette invention se rapporte à un procédé, à un système et à un produit de programme informatique destinés à assurer la fourniture individualisée d'informations à des clients, pour venir compléter des produits ou des services que le client a récemment acheté. Le mode de réalisation préféré de cette invention utilise la messagerie électronique pour fournir des recettes aux membres d'un club d'acheteurs fréquents d'une épicerie, bien que le courrier conventionnel ou des pages Web personnelles peuvent également fournir ces informations. Les recettes fournies utilisent les ingrédients que le client est supposé avoir à sa disposition, parce qu'ils les a récemment achetés. Les achats récents du client sont déterminés par l'enregistrement des sélections d'achat associés à l'identification du client au niveau de la caisse de l'épicerie.
Patent CA-2395290-A1 (CA)
Title: Phenanthryl piperazinyl dicarboxylic acids as selective nmda receptor modulating agents
Inventor: MONAGHAN DANIEL T
IPC: A61P25/00
Filed: 2000-12-18
Abstract: Disclosed are compounds of formula (I) wherein : L is (a) optionally substituted by replacement of one or more of the hydrogen atoms on the phenanthrene ring system by one or more groups other than hydrogen; A is CH2, SO2 or C=O; X is CO2H, PO3H2, PO2H2, PO2HR5, PO2HOR5, SO3H, SO2H, or tetrazole; and R1, R2, R3, R4 and R5 are independently selected from H, alkyl, alkenyl, alkynyl, aryl and aralkyl; or a pharmaceutically acceptable acid salt or base addition salt or an in vivo hydrolysable ester or amide thereof.  Compounds of formula (I) are selective NMDA receptor modulating agents and, therefore, may be used to advantage in vitro in neuroassays and in vivo in the treatment of disorders of the CNS.
Patent CA-2398110-A1 (CA)
Title: Device for increasing power of extremely low dc voltage
Inventor: SHAH REZA H
IPC: H02M3/338
Filed: 2002-08-14
Abstract: A device for increasing an extreme low voltage from a heat to electrical voltage thermopile is shown. The device has an oscillator including two MOSFET transistors coupled to a transformer having four bifilar windings wound on a core having a high permeability. The two transistors operate alternately to generate an intermediate voltage which is increased in magnitude by a voltage doubling and rectifying circuit to obtain the substantially constant operating output voltage. The output voltage is further maintain constant by a current control circuit including an adjustable potentiometer adjustable to vary the current.
Patent CA-2399131-A1 (CA)
Title: Synergistic combinations of phenolic antioxidants
Inventor: KOCH HARALD
IPC: C08K5/13
Filed: 2001-02-21
Abstract: The invention relates to synergistic combinations of certain phenolic antioxidants in thermoplastic polymers, especially in polyolefin pipes and other thermoplastic molding materials which are in prolonged contact with water. The instant combinations lead to better resistance against oxidative degradation as measured in terms of oxidation induction times (OIT), color and other technically important parameters as known in the art.
Patent CA-2399389-A1 (CA)
Inventor: HATCH GLEN
IPC: F01M11/04
Filed: 2002-08-22
Abstract: A method and system for continuously replacing engine oil in an internal combustion engine includes an oil replacement cylinder which uses positive displacement of new oil with old oil. The oil valve may be reduced to a fraction of typical oil volumes utilized in prior art lubrication systems.
Patent CA-2400043-A1 (CA)
Inventor: LAU JOHNSON
IPC: C07H19/14
Filed: 2001-03-15
Abstract: La présente invention concerne des formes de promédicaments à base de Levovirin qui présentent des modifications bio-réversibles sur la fraction sucre et/ou des modifications bio-réversibles sur la fraction triazole. On peut utiliser les formes de promédicaments visées dans des compositions pharmaceutiques pouvant être utilisées pour traiter une infection, une infestation, un néoplasme, ou une maladie auto-immune. Ces formes de promédicaments peuvent avoir d'autres utilisations, notamment dans l'immunomodulation, et particulièrement la modulation de l'expression des cytokines de type 1 et de type 2.
Patent CA-2401099-A1 (CA)
Inventor: HOFFMANN JOHN E
IPC: H04L12/28
Filed: 2001-02-23
Abstract: In an illustrative embodiment of the present invention, a reference signal including pilot information is transmitted from a base station to one or multiple field units over a pilot channel. A message is also sent to the field units over a paging channel to indicate an effective radiated power level at which the reference signal is transmitted on the pilot channel. Based on a received power level of the reference signal at a field unit and the effective radiated power level of the reference signal, a forward path loss is estimated at the field unit for the forward link between the base station and field unit. Assuming the path loss in the reverse link is approximately the same as the estimated forward link path loss, the field unit can transmit a reply message in the reverse link so that the base station generally receives a message at the desired power level.
Patent CA-2406452-A1 (CA)
Title: Video and graphics distribution system for mobile users
Inventor: HUNT SIMON
IPC: H04N7/025
Filed: 2001-04-06
Abstract: A distribution system that can push computer-generated information to a mobile/peripatetic device (6) interspersed with a stream of live video and audio communications. The system provides distribution means (4) for use with mobile telecommunications networks (5) wherein the user perceives the video streaming process to be in real time, and a mechanism switches the display to graphics/text when it is necessary to buffer the incoming video stream or when congestion or delays arise due to a network event. The system includes a plurality of transcoders (2) for the conversion of data/graphics from external information sources (17) into a display format suitable for display on a mobile receiving device and pushes the information from a central workstation to the mobile receiving device. The video and audio data are provided by a live video/audio stream source (3). The system includes a distribution switch (4) enabling control of the display on the mobile receiving device through a message protocol.
Patent CA-2406598-A1 (CA)
Inventor: ETTORI IGNAZIO
IPC: B23Q16/10
Filed: 2002-10-04
Abstract: An improved device for controlling the locking and unlocking movements of a rotary disk (10) with a ring gear system (13, 14) and including a screw (1) and screw-nut (6) assembly for driving the disk between a locking position and an unlocking position comprises a hydraulic circuit (17) for controlling the engagement force of the ring gears (13,14), or the locking force of the rotary disk,(10), thereby the device allows to perform high speed locking and unlocking movements of the rotary disk, and with the advantage of controlling the ring gear engagement force or effort depending on the masses being driven and the values required by the machining operations which must be carried out.   (Figure 2)
Patent CA-2407545-A1 (CA)
Title: Crystal structures of p-selectin, p- and e-selectin complexes, and uses thereof
Inventor: SOMERS WILLIAM S
IPC: G01N33/53
Filed: 2001-05-17
Abstract: EP0105854nt invention relates to the crystal and three dimensional structures of the lectin and EGF-like (LE) domains of P-selectin, the crystal and three dimensional structures of P-selectin LE and E-selectin LE each complexed with SLeX, as well as the crystal and three dimensional structure of P-selectin LE  complexed with a functional PSGL-1 peptide modified by both tyrosine sulfation and SLeX. The present invention also provides methods for identifying agents which activate or inhibitor each of the foregoing structures. In addition, the present invention provides agents identified by such methods.
Patent CA-2407895-A1 (CA)
Title: Use of il-18 inhibitors for the treatment and/or prevention of atherosclerosis
Inventor: CHVATCHKO YOLANDE
IPC: A61P3/06
Filed: 2001-04-30
Abstract: The invention relates to the use of an IL-18 inhibitor for the manufacture o f a medicament for the treatment and/or prevention of atherosclerosis.
Patent CA-2409163-A1 (CA)
Title: Use of acrylamide copolymer to reduce stickies deposits
Inventor: KUROWSKY STEPHEN R
IPC: D21H21/02
Filed: 2001-05-18
Abstract: A process for controlling/reducing the deposition of stickies from paper stock suspensions in papermaking involving the steps of: (a) providing a paper stock suspension containing stickies; and (b) contacting the stickies in the paper stock suspension with a copolymer of about 75-95 wt % acrylamide and about 5-25 wt % vinyl acetate.
Patent CA-2410467-A1 (CA)
Inventor: KAHN JONATHAN
IPC: G10L15/22
Filed: 2001-05-31
Abstract: A method for comparing text in a first file to text in a second file. The method includes segmenting text in the first and second files to one word per line; comparing the segmented versions of the versions of the first and second files on a line by line basis; creating a result file using the segmented version of the first file; and augmenting the result file with indication of error using a sandwiching technique. This sandwiching technique includes identifying correct segments that are immediately adjacent any differences identified by comparing the segmented versions of the first and second files on a line by line basis toward sandwiching the erroneous segments between correct segments. Said method incorporates video monitor (26), keyboard (24), and mouse (23), along with mircrophone (25) and digital recorder (14) for implementing the invention.
Patent CA-2410861-A1 (CA)
Inventor: THOMPSON MARK R
IPC: H04L29/12
Filed: 2001-06-01
Abstract: A system relating to distributing content objects to a client computer. One system includes a server, a first content cache, a second content cache and a preference list. The first server is at a first address and the second server is at a second address. The server includes a content object that is copied to the first and second content caches. Originating from a client computer, the preference list includes at least one of the first and second addresses. A  multiple address system provides for metadata to be combined with a first location for an object. A port identifier can be added to the address to allow a desired port to be referenced. The port identifier allows a predetermined port to be addressed in response to an inquiry.
Patent CA-2414352-A1 (CA)
Inventor: WOOD RALPH E
IPC: A61P9/08
Filed: 2001-06-29
Abstract: A method of treating a patient suffering from peripheral vascular disease, peripheral neuropathies, or autonomic neuropathies by administering a cGMP PDE5 inhibitor such as sildenafil. The method is particularly applicable to patients suffering from diabetic foot ulcers, Raynaud's Phenomenon, CREST Syndrome, erythromatosis, rheumatoid diseases, diabetic retinopathies and onychiomycosis. According to the present invention, a cGMP PDE5 inhibitor ma y be administered as a prophylactic to patients predisposed to develop a peripheral vascular disease, peripheral neuropathy or autonomic neuropathy.< /SDOAB>