baber/WOPTO huggingface dataset:
Patent CA-2398854-A1 (CA)
Title: Processing seismic data
Inventor: DALLEY RICHARD MAPES
IPC: G01V1/28
Filed: 2001-02-23
Abstract: A method of processing seismic data comprising obtaining a seismic data volume (1) covering the pre-determined volume of the earth; determining for each voxel (8) in the seismic data volume (1) the local orientation of the seismic data;  deter-mining for each voxel (8) whether there is an edge in its neighbourhood;  and carrying out a smoothing operation on each voxel (8) in the seismic data volume (1), wherein the direction of the smoothing operation is the local orientation of the data and wherein the smoothing operation does not go over the edge, to obtain a processed seismic data volume in which the quantity assigned to each voxel in the processed data volume is the result obtained by carrying out the smoothing operation in that voxel (8) in the seismic data volume (1).
Patent CA-2404180-A1 (CA)
Inventor: POCHLAUER PETER
IPC: C07C45/32
Filed: 2001-03-21
Abstract: A method for the production of substituted aromatic aldehydes or ketones and  optionally substituted heteroaromatic aldehydes or ketones of formula (I) by  reacting a compound of formula (II) in a suitable solvent in the presence of  a carbonyl compound of formula (III), optionally in the presence of oxygen at a normal pressure or high temperature and at temperatures of 5-200 ~C.
Patent CA-2404506-A1 (CA)
Inventor: SLIK DAVID
IPC: H04L12/56
Filed: 2001-03-26
Abstract: Architecture de réseaux de distribution résistant à la défaillance de composants et servant à distribuer des données continues sous forme de média supportant des topologies partielles à base de mailles ou d'anneaux. Des trains de données sont transmis à des groupes de routeurs de distribution, et retransmises depuis ces groupes, mettant en application un support de diffusion partagé présentant un rapport d'un à plusieurs entre des routeurs respectifs de distribution d'entrée et des routeurs de distribution de sortie. Ce support de diffusion partagé peut consister en une pluralité de noeuds conçus pour transmettre des paquets et effectuer une signalisation sur des trajets contraires unidirectionnels.
Patent CA-2404730-A1 (CA)
Title: Communications network
Inventor: HODGKINSON TERENCE GEOFFREY
IPC: H04L45/02
Filed: 2001-03-28
Abstract: A datagram network is disclosed. Nodes in the datagram network are arranged to route datagrams in dependence on a batch start time parameter contained in the header of datagrams belonging to a batch. A network operator is thus able to offer a service that is connection-oriented at the batch level, without necessarily being connection-oriented at the message level. This is advantageous to the network operator since it allows the packet flow generated by the user to be re-routed during the transmission of the message. The user can arrange those datagrams which are required to be delivered from the network in the same order as they are supplied to the network into batches. In that way, the user is not adversely affected by route changes made by the network operator in order to improve the performance of the datagram network.
Patent CA-2407334-A1 (CA)
Title: Lipochroman-6 as no-synthase inhibitor and uses
Inventor: CALS-GRIERSON MARIE-MADELEINE
IPC: A61P25/00
Filed: 2001-04-27
Abstract: The invention concerns the use of an efficient amount of lipochroman-6 in a physiologically acceptable medium, in a composition or for preparing a composition, the lipochroman-6 or the composition being designed to inhibit NO-synthase.
Patent CA-2408604-A1 (CA)
Title: Procede servant a lutter contre la croissance indesirable de plantes sur des cereales
Inventor: KLEEMANN AXEL
IPC: A01N43/56
Filed: 2001-05-11
Abstract: Procédé servant à lutter contre la croissance indésirable de plantes sur des céréales, en particulier, des céréales d'hiver, telles que le blé et l'orge, ce qui consiste à traiter le locus des céréales au moyen d'une quantité efficace d'un ou de plusieurs composés représentés par la formule (I) dans laquelle R?1¿, R?2¿ et X-W possèdent la signification indiquée dans les revendications.
Patent CA-2409447-A1 (CA)
Title: Fuse housing
Inventor: WERNI HORST
IPC: H05K1/00
Filed: 2002-10-23
Abstract: The invention relates to a cost effective protective device for safeguarding an electrical device against overcurrent. The preferred exemplary embodiment is a conductor track fuse that is arranged in a hollow body.      According to the invention, the hollow body has an opening (8) that specifically allows metal vapor to escape upon tripping of the fuse. This prevents the production of an electric arc.
Patent CA-2411102-A1 (CA)
Title: Cold anti-cd20 antibody/radiolabeled anti-cd22 antibody combination
Inventor: WHITE CHRISTINE
IPC: A61P37/06
Filed: 2001-06-14
Abstract: Treatment of B-cell associated diseases including autoimmune and B-cell malignancies such as leukemias, lymphomas, using the combination of an anti-CD20 antibody, preferably RITUXAN® and a radiolabeled anti-CD22 antibody, preferably an 90Y labeled humanized anti-CD22 antibody, is described. These therapeutic regimens provide for enhanced depletion of B cells, and therefore reduce the risk in B cell malignancy treatment of relapse associated with RITUXAN® and, moreover, provide for prolonged immunosuppression of B-cell immune responses, especially in the context of autoimmune diseases and transplant.
Patent CA-2415465-A1 (CA)
Inventor: HARRIS TONY J
IPC: A62B3/00
Filed: 2002-12-16
Abstract: In the invention, 'compact portable escape ladder', providing an escape ladder for emergency use from a building window, with distinct advantages of being compact and storable, portable and light, and substantially rigid in use against a building wall. In use, the ladder is dependant of a frame set saddle fashion over an opening. From the frame pivots the top rung assembly comprising of a horizontal rung with a vertical rail connecting at each end, which has at its top an eye formed vertically connecting the frame above. Suspended downward, a series of similar rung assemblies, each connected by a eye formed horizontally at the top of each rail, encircling the rail of the next rung assembly upward. The inside diameter of the eye is slightly larger than the rail allowing a slide fit enabling the ladder to nest compactly or extend to length under gravity.
Patent CA-2418760-A1 (CA)
Title: 3-d hlcd system and method of making
Inventor: AYE TIN M
IPC: G02B30/27
Filed: 2001-08-03
Abstract: The invention is directed to an autostereoscopic three-dimensional liquid crystal display system and a method of making the system. The system compris es a collimated backlight (12), a first light diffracting hologram (16), a seco nd right-left interlacing hologram (18) and a liquid crystal display. If the backlight is not collimated, a micro-collimator array (14) is used to collimate the backlight prior to passing into the first hologram. The second  right-left interlacing hologram is formed through a two step process. The process comprises positioning a photolithographic mask (44) and a view regio n mask (52) in a first position, recording the first holographic recording in the first position, shifting the photolithographic mask (44) and the view region mask (52) to a second position and recording the second holographic recording in the second position.
Patent CA-2419416-A1 (CA)
Title: Tetrazolyl-phenyl acetamide glucokinase activators
Inventor: SIDDURI ACHYUTHARAO
IPC: C07D277/28
Filed: 2001-08-09
Abstract: Tetrazotyl-phenyl acetamides of formula (1) wherein Z is (2) one of R1 or R2 is (3) and the other is hydrogen, halogen, lower alkyl sulfonyl, perfluoro lower alkyl, cyano, or nitro; R3 is cycloalkyl; R4 is -C(O)-NHR6 or a five- or six-membered heteroaromatic ring connected by a ring carbon atom to the amide group, are active as glucokinase activators, and are able to increase insulin secretion, which makes them useful for treating type II diabetes.
Patent CA-2420737-A1 (CA)
Inventor: YUDA TAKESHI
IPC: B29C63/00
Filed: 2001-12-05
Abstract: A film peeling device capable of peeling a film stuck on the external surface of an article such as a cathode ray tube, comprising a stage for placing thereon the article in the state of facing the film-stuck surface thereof upward, a blade tip for peeling off one end of the film stuck on the external surface of the article, a peeling means formed so as to heat the blade tip, a clamp means for clamping one end of the film peeled off by the peeling means, and a moving means for moving the clamp means, whereby the film stuck on the external surface of the article can be surely peeled off easily and rapidly.
Patent CA-2421665-A1 (CA)
Title: Wireless provisioning device
Inventor: TOMPKINS ANDREW E
IPC: H04L12/28
Filed: 2001-09-12
Abstract: A wireless provisioning device (WPD) is a computer data traffic management system capable of routing TCP/IP traffic using 2.4 Ghz equipment. This WPD is to be strategically placed in logical segment regions within a wireless network to facilitate data traffic management. This device acts to provide connectivity between wireless backbone access points. The device may also be located within customer local area network (LAN) while providing connectivity to a wide area network (WAN). The wireless device has seven total wireless segments. The wireless device is capable of filtering IP addresses (330), controlling firewall (320) and/or router (340) and/or bridge. The wireless provisioning device increases effective throughput of TCP/IP traffic over the WAN or LAN while providing for secure management and greater connectivity.
Patent CA-2423393-A1 (CA)
Title: Methods for producing high yields of zygotic-like cotyledonary pine embryos utilizing media that include a disaccharide and glucose
Inventor: HOLMSTROM DIANE G
IPC: A01H4/00
Filed: 2003-03-25
Abstract: The present invention provides methods for producing cotyledonary pine embryos. The methods of the invention each include the step of culturing embryogenic pine tissue in, or on, a medium comprising a disaccharide and glucose to yield cotyledonary pine embryos, wherein the disaccharide and glucose are each present in the medium at a concentration of less than 3 percent. The present invention also provides cotyledonary pine embryos prepared by a method of the invention.
Patent CA-2426395-A1 (CA)
Title: Crystalline forms of fluvastatin sodium
Inventor: MARCOLLI CLAUDIA
IPC: C07D209/18
Filed: 2001-10-23
Abstract: Crystalline forms of the (3R,5S)- and the (3S,5R)-enantiomer of fluvastatin were found, referred to hereinafter as polymorphic Forms A, B1, B2, C, D and E. Furthermore, the present invention is directed to processes for the preparation of these crystalline forms and pharmaceutical compositions comprising the crystalline forms.
Patent CA-2426976-A1 (CA)
Inventor: PAYNE JASON J
IPC: G08B21/24
Filed: 2003-04-29
Abstract: The Hand Proximity Detector consists of two separate units: a RECEIVER and a TRANSMITTER. One unit is mounted in a collar, necklace, headband, tie, earring, hat or other device worn near or around the user's head. The second unit is mounted in a bracelet, ring, watch, glove or other device worn near or around a user's hand. The receiver (using ultrasonic or other electromagnetic detection) produces vibratory, visual (eg. flashing lights), audio (eg. beeps, alarms, tunes, songs, or other recorded sounds and/or other warnings whenever the transmitter approaches within a prescribed distance to warn that the hand is approaching the head. Both units may contain batteries, circuit boards, speakers, and other electronic components. Either unit may also contain such features as low battery indicators, and range adjustment and volume controls.
Patent CA-2430778-A1 (CA)
Title: Precision oven-controlled crystal oscillator
Inventor: HO JOHN C
IPC: H03L1/02
Filed: 2001-12-17
Abstract: A precision oven-controlled crystal oscillator (10) uses an adjustment feedback signal that, when mixed with a reference signal from a stable reference oscillator (32), accurately controls the generation of an output signal from a voltage controlled crystal oscillator (38). An OCXO according to the invention has high stability and high accuracy. The digital OXCO can be manufactured at low cost, and is particularly beneficial for Code Division Multiple Access (CDMA) base station applications in cellular communication networks and the like.
Patent CA-2431389-A1 (CA)
Title: Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom
Inventor: VRBANAC MICHAEL
IPC: D21C9/18
Filed: 2003-06-06
Abstract: This invention provides a dried singulated cellulose pulp fiber product as well as an apparatus and a method for forming singulated and dried fibers. In accordance with the process a feed pulp is delivered to a jet drier. The jet drier singulates and dries the feed pulp. The singulated and dried fibers are collected from the jet drier. The feed pulp may be treated with a treatment substance. The jet drier may be maintained at negative pressure. The product fibers may have low knot count, a low fines count, as well improved kink, curl and twist. The apparatus for carrying out the process may include a pretreatment station for supplying the treatment substance, a pulp feed device designed for pulp, a pulp feed device designed for pulp and foam suspensions, and/or a fiber separation station having a vacuum conveyor.
Patent CA-2431883-A1 (CA)
Inventor: PURPURA MARTIN
IPC: A61P25/00
Filed: 2001-11-20
Abstract: The invention relates to choline pyruvate of formula (I) wherein 0 < n &l t;= 10, and is a stabile, physiologically compatible formulation containing said choline pyruvate, water and/or an organic solvent such as glycerine, or is present in a solid and preferably a powder form. The invention also relates to a method for producing choline pyruvate, whereby choline hydroxide is placed  in a solvent, such as water or a methanol/water mixture, at a temperature of  between 0 and 98 ~C, then pyruvric acid is added drop by drop in external cooling conditions and mixed until a pH value of between 5.0 and 8.0 is reached, the solvent is then removed and finally the obtained product is add ed to a physiologically compatible solvent. The choline pyruvate or the formulations containing choline pyruvate can be used preferably, as a food additive, as an animal food additive, as dietary substances, for improving general performances in the fields of sport, strength and endurance areas an d, in deficiencies and illnesses of the central and/or peripheral nervous syste m and in the cosmetic field. Said choline pyruvate combines the positive physical and physiological properties of monosubstances such as choline and pyruvic acid and is particularly suitable for various applications in the medical field.
Patent CA-2432005-A1 (CA)
Title: Shell-moulded fat-containing confectionery products with viscous filling
Inventor: WHITEHOUSE ANDREW STEVE
IPC: A23G1/30
Filed: 2001-12-14
Abstract: A filled confectionery product having a weight less than 3G comprising a shell-moulded fat-containing confectionery material with a viscous confectionery filling.
Patent CA-2432235-A1 (CA)
Title: Method of operating a dishwasher pump and filtration system
Inventor: ELICK ROBERT A
IPC: A47L15/42
Filed: 2003-06-13
Abstract: A dishwasher functions to chop all fluid entrained soil prior to directing fluid to at least upper and lower wash arms and directs a percentage of the fluid flow into a filter chamber having one or more fine mesh filter screens that open into the dishwasher tub basin. When the fine mesh filter becomes clogged, fluid is forced to flow up an overflow tube and be exposed to another filter. a draining of portions of the system are sequenced to enhance soil removal.
Patent CA-2434274-A1 (CA)
Title: N-pyridyl carboxamide derivatives and pharmaceutical compositions containing them
Inventor: KIM TAE-SEONG
IPC: A61P15/00
Filed: 2002-01-11
Abstract: Selected compounds of formula (I), wherein each of A1 and A2 is independentl y C or N; wherein A1-A2 form part of a ring A selected from 5- or 6- membered heteroaryl; wherein X is; wherein Z is oxygen or sulfur; are effective for prophylaxis and treatment of diseases, such as angiogenesis mediated disease s. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relate s to processes for making such compounds as well as to intermediates useful in such processes.
Patent CA-2436950-A1 (CA)
Inventor: NOSHIRO MASATO
IPC: B65G1/137
Filed: 2002-07-23
Abstract: A plurality of trimmed products 5, pressed-finished products 6, sub--component products 7 or the like which are pre-coating stages of sheet metal parts are put on top of each other as semi-finished products and collectively packed by a rust-preventive sheet 12 to provide a collective style of packing for collective storage This collective packing style for collective storage 10 is stored as one packing unit. Operation timing of the collective storage is when the forecasted number of demand reaches a predetermined number, for example, when cubic volume of a metal die coincides with cubic volume for storing all quantity of the semi-finished products to be stocked. At this point, all quantity of the semi-finished products of which the demand is forecasted are collectively manufactured and stored as a stock, wherein the metal die is scrapped.
Patent CA-2437030-A1 (CA)
Title: Information point with vertical screen displacement
Inventor: CEBALLOS COUNAGO ANTONIO MANUE
IPC: G09F27/00
Filed: 2001-11-27
Abstract: The invention relates to an ergonomic touristic-theme information point, sai d information point or center providing users with touristic-theme information and being ergonomic. Said interactive terminals are network-connected to all types of information and are characterized by a "universal interface", which includes vertical movement of the screen and enables comfortable access by a ll individuals regardless of their height, age and physical handicaps, thereby generating a service that can be accessed by any individual seeking information. Said information point comprises a computer system that can store, provide and offer information and transmit information from the information point to another receiver. The computer system is configured wit h height and presence sensors and an air pressure ground fixing system.</SDOAB >
Patent CA-2438375-A1 (CA)
Title: Plant cell having animal-type sugar chain adding function
Inventor: SEKI TATSUJI
IPC: C12P21/00
Filed: 2002-03-06
Abstract: A plant cell having an animal-type sugar chain adding function is provided. The plant cell has an introduced gene encoding an enzyme derived from an animal, and the enzyme can transfer a fucose residue to a reducing terminal acetylglucosamine residue of a sugar chain of a glycoprotein.
Patent CA-2440192-A1 (CA)
Title: Container lid with tear-off strip
Inventor: CICCONE VINCE
IPC: B65D43/02
Filed: 2002-03-20
Abstract: A plastic lid (10) is disclosed for a container having double locking flanges (18, 20) around its upper peripheral edge for locking engagement with the lid.  The lid has central portion (14) and peripheral annular skirt (16). The skirt has a peripheral groove (30) dividing the skirt into an upper portion (32) and a lower tear-off strip portion (34). The upper portion has intermittent locking flange segments (36) for engaging the container locking flanges (18).  The tear-off strip portion (34) has a second locking flange (38) for engaging the other of the container locking flanges (20). Thin membrane windows (40) are formed in the skirt upper portion on either side of the intermittent locking flange segments (36) and bordering on the annular groove, so that the membrane windows form weakened notches upon removal of the tear-off strip.  Indicator means (52, 54, 56, 58) on the outer surface of the upper portion (32) mark the location of the locking flange segments (36).
Patent CA-2441302-A1 (CA)
Inventor: NAGELL BERNT
IPC: B65G53/04
Filed: 2002-03-20
Abstract: La présente invention concerne un procédé et un système de distribution de matériaux pouvant être fluidisés à partir d'un réservoir (1) vers une ou plusieurs unités réceptrices. Selon l'invention, ce système de distribution présente au moins deux niveaux hydrauliques entre le réservoir et les unités réceptrices. De plus, le système comporte un nouvel élément fluidisant doté de bonnes propriétés de réponse dynamique. On utilisera ce système de préférence pour la distribution d'alumine et/ou de fluorure dans des cellules d'électrolyse, ceci pour une consommation réduite de gaz fluidisant.
Patent CA-2447271-A1 (CA)
Inventor: METCALF STEPHEN C
IPC: B26B21/08
Filed: 1998-02-18
Abstract: The invention provides a method of making a dispenser having sections for razor blade cartridges. A bottom plastic part including a base and a top plastic part are provided, the bottom part including bottom divider portions and the top part including top divider portions. The top and bottom parts also define the sections for receiving respective razor blade cartridges. The bottom plastic part is permanently connected to the top plastic part, whereby respective top divider portions extend from respective bottom divider portions.
Patent CA-2449142-A1 (CA)
Title: Mirror system with interlock attachment for reflective element
Inventor: FOOTE KEITH D
IPC: G02B7/182
Filed: 2003-11-12
Abstract: A reflective element for a vehicle mirror is attached to a tilt actuator through an interlocking panel assembly comprising a pair of panels having a matrix of interlocking stems. The panel assembly enables the reflective element to be quickly and securely mounted to the tilt actuator, and subsequently separated from the tilt actuator without the use of specialized tools.
Patent CA-2449782-A1 (CA)
Inventor: HAN FENG
IPC: C12Q1/6895
Filed: 2002-06-07
Abstract: L'invention concerne des marqueurs associés à la résistance à la pourriture de Sclerotinia, et des procédés pour identifier des plantes potentielles résistantes, au moyen de ces marqueurs. La présente invention porte également sur des procédés pour identifier et isoler des loci quantitatifs (QTL), tels que des QTL associés à la résistance à la pourriture de Sclerotinia.
Patent CA-2450405-A1 (CA)
Title: Method of manufacturing a catamenial/tampon device
Inventor: WILLIAMS KARLA E
IPC: D01D5/06
Filed: 2002-03-06
Abstract: The present invention is a method for making an odor adsorbent tampon or related catamenial device. The method includes the steps of forming a plurality of fibers (26), preferably by extrusion, and impregnating or urging into or inserting into the interstices of the fibers (26) with one or more odor adsorbent materials while th eprocess of forming the fibers (26) is being performed. Thereafter, the plurality of fibers (26) so formed are suitably and conventionally brought together to produce the finished device. Preferably, the one or more odor adsorbent materials is in liquid form and/or is naturally sourced.
Patent CA-2453079-A1 (CA)
Inventor: NEUSTADTER UDO MIRCEA
IPC: H04L12/56
Filed: 2003-12-15
Abstract: Optical link related wavekey information and other vendor specific information is distributed in a WDM network using an extension of the standard OSPF routing protocol. The extension makes use of a vendor attribute Link State Advertisement (LSA) which is a new type of opaque LSA. The vendor attribute LSAs include a Vendatt Link State Identifier (ID) field in the LSA header, and a Vendatt TypeILength/Value (TLV) structure. The Vendatt TLV includes a Vendatt-type field identifying the TLV as a Vendatt TLV, and an enterprise code field identifying the vendor whose equipment (node or network element) generates vendor attribute LSAs or is able to receive vendor attribute LSAs by the identified vendor. Vendor attribute LSAs of a specific vendor are designed to be ignored by nodes or network elements of other vendors.