baber/WOPTO huggingface dataset:
Patent CA-2507532-A1 (CA)
Inventor: TACKE REINHOLD
IPC: C07F7/08
Filed: 2003-11-19
Abstract: A compound of formula (I) wherein one of X and Y is silicon, and the other is carbon or silicon; Z is oxygen, sulphur or -N(R)-, wherein R is hydrogen or alkyl; R1 is hydrogen, halogen, alkyl, alkenyl, alkynyl, alkoxy or cycloalkyl;  and R2 is alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, -alkyl-cycloalkyl, -alkyl-heterocycloalkyl, -alkyl-aryl or -alkyl-heteroaryl; or a pharmaceutically acceptable salt thereof. The compounds are used in the manufacture of a medicament for the treatment or prevention of a disease or condition associated with GnRH (gonadotropin-releasing hormone), e.g. for the treatment or prevention of progression of cancer (e.g. leukaemia therapy), of a fertility disorder, of HIV infection or AIDS, of Alzheimer~s disease of fibrosis, of endometriosis, of uterine fibroids or of uterine leiomyoma.
Patent CA-2508012-A1 (CA)
Title: Method of designing and producing a mold
Inventor: STRAUS ELLIOTT
IPC: B29C45/16
Filed: 2003-12-12
Abstract: A method of designing and producing a mold for manufacturing an article having at least one surface coated by a coating. The method including evaluating the article design to determine the probable flow characteristics of the mold, an optimal flow of the coating composition, and an optimal location for the coating composition injector. A mold is designed and produced based on the evaluation.
Patent CA-2508228-A1 (CA)
Inventor: HERMANSON GARY G
IPC: A61K39/00
Filed: 2003-12-19
Abstract: L'invention concerne des vaccins à base de cytomégalovirus à base de polynucléotides. Elle concerne notamment des plasmides codant de manière fonctionnelle les antigènes DE HCMV, dans lesquels les régions de codage naturelles des antigènes DE HCMV ont été modifiées de manière à assurer une traduction améliorée dans les cellules humaines ou d'autres cellules mammaliennes grâce à l'optimisation du codon. Les antigènes DE HCMV, dont il est question dans l'invention, comprennent de façon non limitée pp65, la glycoprotéine B (gB), IE1, ainsi que des fragments, variants ou dérivés de ces antigènes. Dans certains modes de réalisation, des séquences ont été supprimées, par exemple, la kinase présumée Arg435-Lys438 dans pp65 et l'ancrage de membrane ainsi que les domaines endocellulaires dans gB. L'invention concerne aussi des procédés destinés à induire une réponse immune à HCMV chez un mammifère tel qu'un humain, qui consistent à administrer un plasmide codant un antigène de HCMV à codon optimisé, qui est décrit ci-dessus. L'invention concerne aussi des compositions pharmaceutiques comprenant des plasmides codant un antigène de HCMV à codon optimisé décrit ci-dessus ainsi que des adjuvants, des excipients ou des modulateurs immuns.
Patent CA-2508535-A1 (CA)
Inventor: GERVAIS LEANDRE
IPC: E04H17/16
Filed: 2005-05-27
Abstract: A trellis panel and method of manufacture is described. The trellis panel is comprised of a rigid sheet of wood formed from wood particles or chips or straw and/or plant material glued together and treated to form a weather resistant sheet. The sheet has a substantially uniform thickness. A plurality of openings are disposed throughout the sheet. Preferably, but not exclusively, the sheet is formed from treated oriented strand board (OSB). The holes are formed in the board by a die-cutting device which has a die surface configured to cut a plurality of these openings throughout the sheet.
Patent CA-2508907-A1 (CA)
Title: Intraluminal device with a coating containing a therapeutic agent
Inventor: DHONDT MARIA
IPC: A61M25/10
Filed: 2002-11-08
Abstract: The invention provides an intraluminal device, in particular an intraluminal prosthesis, shunt, catheter or local drug delivery device, provided with at least one coating containing a therapeutic agent comprised in a matrix which sticks to the intraluminal device, characterised in that said matrix is formed by a biocompatible oil or fat, which oil or fat is a chemically hardened oil or fat.
Patent CA-2509612-A1 (CA)
Title: A method of assembling an adjustable band
Inventor: CONLON SEAN P
IPC: A61F2/958
Filed: 2005-06-09
Abstract: A method of assembling a surgically implantable fluid adjustable device. The device has an elongated substantially air impermeable flexible inflatable portion, an elongated flexible and substantially inextensible band portion attached to the inflatable portion, and a catheter tube in fluid communication with the inflatable portion. The catheter tube has a distal end attached to the inflatable portion and an open proximal end extending therefrom. The method involves substantially evacuating the inflatable portion of fluids, and inserting a removable plug into the open proximal end of the catheter tube such that it substantially prevents introduction of air through the proximal end.
Patent CA-2509931-A1 (CA)
Title: Compliant support for increased load capacity axial thrust bearing
Inventor: BEAUVAIS GILLES
IPC: F16C27/06
Filed: 2003-11-18
Abstract: A compliant support for an axial thrust air bearing between a shaft and a housing with an annular thrust runner extending radially from the shaft having a runner bearing surface. The housing has a housing bearing surface and an air inlet in communication with a source of pressurized air. An annular foil support sleeve is disposed on the housing bearing surface, having an air foil surface with an array of foils. The foils serve to conduct air from the air inlet forming a pressurized air curtain between the runner bearing surface and foils on the the sleeve and is then disposed of through an air outlet. The sleeve has a compliant surface with at least one compliant annular ring. The compliant surface includes at least one compliant annular ring such as a fluorocarbon O-ring for low temperature service under 300 F; (149 C); a fluorosilicon O-ring for mid-range temperature service 300-600 F (149-298 C);  or a metallic mesh ring for high temperature service over 600 F (298 C).
Patent CA-2511176-A1 (CA)
Title: A filter
Inventor: DU PLESSIS URBAIN
IPC: B01D53/04
Filed: 2003-12-24
Abstract: Electrical equipment comprising a sealed chamber in which an electrical appliance is housed, and a multi-stage breather filter attached to the sealed chamber whereby in use heat generated by the electrical appliance causes air flow through the filter and also dries moisture collected by the filter.
Patent CA-2512333-A1 (CA)
Title: Hydrogenation catalysts
Inventor: VAN VAERENBERGH EMMANUEL
IPC: C07B53/00
Filed: 2004-01-09
Abstract: A catalyst comprising a chiral transition metal-(1,2-bis(2,5-dialkylphospholano) complex immobilised on a specific zeolitic support useful for the hydrogenation of prochiral substrates.
Patent CA-2512598-A1 (CA)
Title: Sequential expansion and self compression engine
Inventor: SHERRER GORDON DAVID
IPC: F02G1/04
Filed: 2005-07-29
Abstract: A method and system are disclosed for simultaneously converting heat from a plurality of sources into renewable zero emission energy. Pressurized working fluid accumulates in a reservoir prior to its isentropic expansion across a prime mover and subsequent deposition via co-rotating compressor into sequentially opened segments of a heat accumulation array comprising heat sinks, reservoirs and valves. A  magnetic coupling synchronizes prime mover rotation with an external shaft upon which are mounted an alternator to extract work from the system, and a blower to distribute heat to the accumulation array wherein isolated working fluid acquires heat energy. Mapping its pressure versus temperature curve, C v, working fluid eventually attains sufficient pressure to re-source the prime mover. Sequencing array pressure envelopes creates a multiplexed source of prime mover working fluid capable of sustaining continuous work output. Thoughtfully applied jet induction and vortex tube draw down array segments in preparation for successive cycles.
Patent CA-2513345-A1 (CA)
Inventor: OTSUKI SHINYA
IPC: H04W72/04
Filed: 2004-06-18
Abstract: When it is possible to independently set a transfer rate of each system performing parallel transmission between two radio stations by using a plurality of radio channels and space division multiplex, one data frame is divided according to the transfer rate of each system and a plurality of dat a packets are generated with a packet length equal to or below the maximum dat a size. The plurality of data packets are transmitted in parallel by using a plurality of radio channels, or one radio channel and space division multiplex, or a plurality of radio channels and space division multiplex.</S DOAB>
Patent CA-2515346-A1 (CA)
Title: Liquid crystal device
Inventor: JONES JOHN CLIFFORD
IPC: G02F1/1337
Filed: 2004-02-09
Abstract: This invention relates to a liquid crystal device wherein the surface profile of a surface alignment grating stabilises at least one stable state. The invention involves the introduction or breaks (34, 36, 38) or discontinuities into the grating (10) to divide the grating into a plurality of groove segments. The breaks are discontinuities in the grating in the groove direction, the grating having substantially the same groove direction on each side of the break. The introduction of breaks prevent free movement of defects along the groove of the grating and therefore help to stabilise the desired liquid crystal configuration, either a Defect state or a Continuous state.  Suitable breaks involve gaps (34) in the groove ridges (30), necks (36) between the groove ridges (30) and slips or relative displacement (38) of the grating.
Patent CA-2516973-A1 (CA)
Inventor: SINNARAJAH RAGULAN
IPC: H04L12/56
Filed: 2004-02-24
Abstract: Method and apparatus for detection and selection of Wireless Local Area Network (WLAN) service. A remote station, which may be in conjunction with a wireless computing device, may scan for a cellular paging indicator and a WLAN  beacon using one or two tuners. When WLAN coverage is available, a packet data session may be transferred thereto.
Patent CA-2519077-A1 (CA)
Title: A method and an apparatus for detecting water on a ship's deck
Inventor: DITTMANN KJELD
IPC: H01L21/8247
Filed: 2004-03-12
Abstract: This invention relates to an apparatus for detecting hydrogeneous material on a ship~s deck comprising a neutron source located below the surface of the ship~s deck and emitting fast/energy-rich neutrons, and a detector device that is located below the surface of the ship~s deck and detecting thermal neutrons. The invention further relates to a corresponding method of detecting hydrogeneous material on a ship~s deck. Hereby an apparatus and a method are provided for detecting occurrences of water on a ship~s deck, wherein these occurrences appear in particular when travelling in rough weather conditions.  The apparatus being located below the ship~s deck, it is consequently not exposed to wear due to rough weather conditions.
Patent CA-2530638-A1 (CA)
Title: Hydrodynamic treatment device
Inventor: FARAM MICHAEL GUY
IPC: B01D17/00
Filed: 2004-06-28
Abstract: A hydrodynamic treatment device comprises a vessel (2) within which is disposed an inner partition (24). The inner partition (24) divides the interior of the vessel (2) into outer and inner regions (22, 28). Flow enters the vessel (2) through a tangentially oriented inlet (14) and establishes a complex circulating flow within the vessel (2). Settleable solids migrate to the bottom of the vessel (2) and are deposited in a sump (20) through a solids outlet opening (18). Flow enters the inner region (28) through apertures (34) in the inner partition (24), and is discharged through an outlet duct (8). The inner region (28) is closed at its lower end by a frusto-conical, downwardly diverging lower wall (30) which projects outwardly from a central cylindrical wall (26).
Patent CA-2535349-A1 (CA)
Inventor: ZINNEN HERMAN A
IPC: C10G67/12
Filed: 2004-08-18
Abstract: A process for the desulfurization of hydrocarbonaceous oil wherein the hydrocarbonaceous oil is contacted with a hydrodesulfurization catalyst in a hydrodesulfurization reaction zone (3) to reduce the sulfur level to a relatively low level then contacting the resulting hydrocarbonaceous stream from the hydrodesulfurization zone with an oxidizing agent (8) to convert the residual, low level of sulfur compounds into sulfur-oxidated compounds. The resulting hydrocarbonaceous oil stream containing the sulfur-oxidated compounds is separated after decomposing any residual oxidizing agent by contacting the stream with an adsorbent material (18, 30) to adsorb the sulfur-oxidated compounds to produce a hydrocarbonaceous oil stream having a reduced concentration of sulfur-oxidated compounds. The spent adsorbent (18, 30) is regenerated and subsequently returned to adsorbent service.
Patent CA-2538122-A1 (CA)
Title: Apparatus for ascertaining blood characteristics and probe for use therewith
Inventor: MIKKELSEN JAMES C
IPC: A61B5/01
Filed: 2004-09-08
Abstract: An apparatus (10) for use with a patient having a vessel carrying blood to ascertain characteristics of the blood. The apparatus includes a display module (12) and a probe (18) having a distal extremity adapted to be inserted into the vessel of the patient and having a proximal extremity coupled to the display module. The probe includes a sensor (24) in the distal extremity for providing an electrical signal to the display module when the probe is disposed in the blood. The probe can have an antithrombogenic surface treatment (38) for inhibiting the adhesion of blood components to the probe when disposed in the blood.
Patent CA-2538729-A1 (CA)
Title: Compound and method for treating androgen-independent prostate cancer
Inventor: DEVI GAYATHRI R
IPC: A61K48/00
Filed: 2004-09-10
Abstract: The present invention provides compositions and methods for treating prostate cancer. The composition comprises a morpholino antisense compound having uncharged phosphorus-containing backbone linkages and a base sequence that is complementary to a target region containing at least 12 contiguous bases in a preprocessed or processed human androgen receptor transcript. The method is designed for treating prostate cancer in a subject having a hormone-refractory (androgen-independent) prostate cancer.
Patent CA-2538940-A1 (CA)
Inventor: JULLIEN GRAHAM A
IPC: A61F13/00
Filed: 2006-03-03
Abstract: A bandage incorporates sensor arrays. The sensor arrays may measure temperature and are fixed to a person's temple in use, or other suitable body part. An estimate of core body temperature may be made using the arrays. The bandage may carry processing electronics and a transmitter. Processing may be done on the bandage or remotely from the bandage. Other physiological parameters may be made depending on the type of sensor used.
Patent CA-2539975-A1 (CA)
Title: 9,10-.alpha.,.alpha.-oh-taxane analogs and methods for production thereof
Inventor: MCCHESNEY JAMES D
IPC: A61K31/337
Filed: 2004-09-27
Abstract: The invention provides 9, 10-.alpha., .alpha.-OH taxane compounds, and processes for the use of these starting compounds in the production of taxane analogs and compounds, wherein the starting compounds may be represented by Formula G' or Formula M' (see Formula G') (see Formula M')
Patent CA-2542656-A1 (CA)
Title: Qrt-pcr assay system for gene expression profiling
Inventor: CRONIN MAUREEN T
IPC: C12Q1/68
Filed: 2004-10-11
Abstract: The invention concerns an integrated, qRT-PCR-based system for analyzing and reporting RNA expression profiles of biological samples. In particular, the invention concerns a fully optimized and integrated multiplex, multi-analyte method for expression profiling of RNA in biological samples, including fixed, paraffin-embedded tissue samples. The gene expression profiles obtained can be used for the clinical diagnosis, classification and prognosis of various pathological conditions, including cancer.
Patent CA-2543224-A1 (CA)
Inventor: FURUKAWA HISAO
IPC: H04L47/43
Filed: 2001-03-08
Abstract: Both a connection server and a relay connection server are installed in an IP transfer network; a function similar to a line connection control of a subscriber exchanger is applied to a connection server; a function similar to a line connection control of a relay exchanger is applied to the relay connection server; and a terminal-to-terminal communication connection control method with using the IP transfer network is realized in such a manner that a telephone set and a terminal such as an IP terminal and a video terminal transmit/receive an initial address message, an address completion message, a call pass message, a response message, a release message and a release completion message, which can be made in a 1-to-1 correspondence relationship with line connection control messages of the common channel signalling system.      Furthermore, while an address administration table is set to a network node apparatus of an IP transfer network, means for registering addresses of the terminals into the address administration table is employed, so that an IP packet communication by a multicast manner can be realized with improving information security performance.
Patent CA-2547247-A1 (CA)
Inventor: FISCHER DANIEL
IPC: B66B11/08
Filed: 2006-05-17
Abstract: In this deflecting module (9), deflecting elements (10) are displaceable relative to one another. The deflecting elements (10} are mutually supported, wherein at each side the outermost deflecting element (10} is carried by a bearing plate (11). The maximum achievable - by the mutual displaceability of the deflecting elements (10} - angle relative to the rectangular construction of a conventional deflecting module is denoted by (.alpha.). A deflecting element (10) substantially consists of a housing (13) which carries an axle (12) and which for the mutual displaceability has on one side a groove (14) and on the other side a cog (15). A deflecting roller (16) is rotatably arranged at the axle (12) and is suitable for guiding and deflecting the drive means, for example a flat belt (2), or producing a change of direction of the flat belt of, for example, 90°.
Patent CA-2548414-A1 (CA)
Inventor: BEDINGHAM WILLIAM
IPC: B01L3/00
Filed: 2004-10-20
Abstract: Mixing structures for use on sample processing devices are disclosed. The mixing structures include one or more mixing chambers (60) in fluid communication with a process chamber (40), such that changing the rotational speed of the sample processing device forces sample material into and out of the mixing chamber to achieve mixing of the sample material. The mixing chambers are in fluid communication with the process chambers through mixing ports (62) that are located on the distal sides of the process chambers with respect to the axis about which the sample processing device is rotated.
Patent CA-2550362-A1 (CA)
Inventor: MENEZES ALFRED
IPC: H04L9/30
Filed: 2006-06-14
Abstract: A key agreement protocol for use in a public key cryptographic scheme between a pair of correspondents each of which has a long term public key and an ephemeral public key. The protocol includes the steps of exchanging the ephemeral public keys between the correspondents for computing a shared secret at each correspondent and utilizing the shared secret to obtain a common key, wherein the validity of the ephemeral public keys is checked by the recipient thereof prior to use of the common key.
Patent CA-2558377-A1 (CA)
Title: Mobile broadband wireless access system for transferring service information during handover
Inventor: LEE CHANG JAE
IPC: H04W92/20
Filed: 2005-03-04
Abstract: This invention relates to a method of receiving, in a mobile station (MSS 11), service information associated with a handover operation in a wireless communication system, the method comprising, performed in the mobile station scanning (S201) at least one target base station (BS#2; 22, 23, 24) to perform the handover operation, transmitting (S202) a handover request (MOB_MSSHO_REQ) to a serving base station (BS#1; 22) the mobile station is connected with and receiving (S208) a response (MOB_HO_RSP) comprising service information from the serving base station, wherein the service information is at least partially determined by the at least one target base station and associated with at least one service provided by the corresponding target base station.
Patent CA-2558684-A1 (CA)
Title: Antiinfective free intramammary veterinary composition
Inventor: MCNALLY VINCENT
IPC: A61K33/245
Filed: 1997-12-17
Abstract: An antiinfective-free formulation for prophylactic treatment of mastitis in dry cows comprises a seal formulation having approximately 65 % by weight of bismuth sub-nitrate in a gel based on aluminum stearate. The seal formulation is prepared by adding the bismuth sub-nitrate to the gel base in at least two separate stages.
Patent CA-2559442-A1 (CA)
Inventor: BURNES JOHN E
IPC: A61N1/365
Filed: 2005-03-15
Abstract: The present invention enables hemodynamic efficiencies for patients suffering from intraventricular conduction delays or conduction blockage. The invention effectively overcomes such conduction delay or block (e.g., left bundle branch block, "LBBB," or right bundle branch block, "RBBB") by delivering a novel form of cardiac resynchronization therapy (CRT). Specifically, a single ventricular pre-excitation pacing stimulus is triggered from an atrial event (e.g., intrinsic or evoked depolarization). The triggering event may emanate from the right atrium (RA) or the left atrium (LA). A single ventricular pre-excitation pacing stimulus is delivered prior to the intrinsic depolarization of the other ventricle and thus promotes intraventricular electromechanical synchrony during CRT delivery.
Patent CA-2559709-A1 (CA)
Inventor: HACHIYA HIROSHI
IPC: C08G64/30
Filed: 2005-06-14
Abstract: A process for stable production of aromatic polycarbonates by reacting an aromatic dihydroxyl compound with a diaryl carbonate continuously by the use of a closed reactor/pipeline system which comprises plural reactors connected liquid-tightly by a pipeline consisting of one or more pipes toward the port for discharging an aromatic polycarbonate final product with at least two of the reactors connected in series, and at least one filter set in at least one of the pipes, characterized by taking the filter(s) out of the reactor/pipeline system simultaneously or separately, washing the filter(s) with an aqueous solution of a basic compound, an aromatic monohydroxyl compound, and a molten mixture of an aromatic dihydroxyl compound and a diaryl carbonate which contains a basic compound in this order outside the system, and resetting the filter(s) in the pipe(s) of the system for reuse.
Patent CA-2561016-A1 (CA)
Inventor: LEIGHTON MURRAY EDWARD BRUCE
IPC: B65D33/25
Filed: 2005-03-22
Abstract: The bag has an opening which is reclosable by way of zipper profiles (24, 26).  A spout (30) is formed from flanges of the zipper profiles and folds out from the inside of the bag for use in dispensing its contents. After use, it is folded away and the bag sealed by the zipper. Zippers useful in making the bag are also disclosed, one being a slider zipper. A method of making the bag and apparatus for carrying out the method are disclosed, as is incorporation of the process in reel-to-reel, pre-made bag and form-fill-seal types of process.