baber/WOPTO huggingface dataset:
Patent CA-2583478-A1 (CA)
Title: Optical recording medium, recording/reproducing method and recording/reproducing apparatus
Inventor: LEE KYUNG-GEUN
IPC: G11B7/007
Filed: 2005-10-01
Abstract: An optical recording medium, a recording and/or reproducing method and a recording and/or reproducing apparatus by which data can be quickly recorded according to an optimum recording and/or reproducing condition. A reference signal area is disposed in each of the recording layers in order to record a predetermined reference signal at an optimum recording condition. A reference signal information area includes reference signal indicator information which indicates information on each recording layer in which the reference signal is recorded. In a case of a multi-layered information storage medium, by recording a reference signal only in a layer used by an initial drive data can be written in a minimum time when the disk is first used. By making a mark on a recording layer in which a reference signal is recorded, management of the reference signal is efficiently performed.
Patent CA-2583638-A1 (CA)
Inventor: FOWLER KEVIN
IPC: A61K8/06
Filed: 2002-03-19
Abstract: Disclosed are skin care compositions that are emulsion formulations comprising an aqueous phase, an oil phase, at least one emulsifier, and an epichlorohydrin cross-linked glyceryl starch.
Patent CA-2587198-A1 (CA)
Title: Method for increasing the speed of nucleic acid amplification reactions
Inventor: HARDER CHRIS
IPC: C12P19/34
Filed: 2007-05-02
Abstract: The speed of a nucleic acid amplification reaction, such as the Polymerase Chain Reaction (PCR), can be increased by setting the temperature of heat sources above and below the desired denaturation, annealing, and extension temperatures. The reaction mixture is only contacted with the heat sources long enough for the desired temperatures to be reached.
Patent CA-2587873-A1 (CA)
Title: Foaming additives
Inventor: CERNOHOUS JEFFREY J
IPC: C09K23/00
Filed: 2005-11-21
Abstract: An additive may be used to foam and/or otherwise alter the physical properties of a polymeric material. In particular, a foaming additive may be used to foam a polymeric composite material. The foaming additive may include a blowing agent and a surfactant. The surfactant may be an amphiphilic block copolymer.
Patent CA-2589018-A1 (CA)
Inventor: COOK THOMAS C
IPC: G06V30/224
Filed: 2007-05-17
Abstract: An optical fiber or a cable can comprise marks that uniquely identify the fiber or cable and that facilitate tracing materials thereof back to manufacturing. The marks can extend lengthwise along the fiber or cable, for example from end-to-end. A  user of the optical fiber or cable can make an identification from an end-on view. The marks can be encoded with information based on the number of marks, the widths of the individual marks, and/or the spacing between each mark. The marks can comprise a continuous barcode that is integrated into a material of the optical fiber or cable. The glassy material of a fiber optic preform can comprise an embedded set of enlarged marks, so that drawing optical fiber from the preform pulls marks of appropriate size into the fiber's cladding material. The marks can alternatively comprise encoded stripes extruded into a cable jacket.
Patent CA-2589667-A1 (CA)
Title: Vitamin d receptor modulators
Inventor: YEE YING KWONG
IPC: A61K31/423
Filed: 2005-12-19
Abstract: The present invention relates to novel, non-secosteroidal, phenyl-benzoxazole compounds of Formula (I) wherein the variables R, R', RP, RP3, LP1, LP2, ZP, RB, RB', LXB and ZXB are as hereinafter defined, their preparation, pharmaceutical compositions, and methods of use.
Patent CA-2590218-A1 (CA)
Inventor: HESSELDAHL FLEMMING
IPC: B65B43/50
Filed: 2005-12-08
Abstract: A method of handling a first plurality of pre-filled syringes each comprising a tubular body defining a first and an opposite second end. The first and the second end are open ends and the tubular body defines a chamber wherein a substance is stored, the first end sealed with a plug, the second end adapted to establish fluid communication to a hypodermic needle. At least one flange extends from the tubular body, the first plurality of syringes being held in the at least one extending flange so that each of the syringes are in a substantially vertical orientation. The method further comprises providing an assembly defining an inlet and an outlet, the first plurality of syringes provided at the inlet, and providing a tray comprising a second plurality of recesses for receiving the first plurality of syringes. Still further the method comprises transferring the first plurality of syringes from the inlet into the tray in a substantially horizontal orientation, and the tray being transferred into a frame positioned at or near the outlet.
Patent CA-2590405-A1 (CA)
Title: Piperidinesulfonylureas and -thioureas, their preparation, their use and pharmaceutical compositions comprising them
Inventor: PFEIFFER-MAREK STEFANIA
IPC: C07D211/96
Filed: 2005-12-07
Abstract: The present invention relates to piperidinesulfonylureas and piperidinesulfonylthioureas of formula I, in which A, X, R(1), R(2) and R(3) have the meanings indicated in the claims. The compounds of formula I are valuable active pharmaceutical ingredients which show in particular an inhibiting effect on ATP-sensitive potassium channels of the cardiac muscle and are suitable, for example, for the treatment of disorders of the cardiovascular system such as coronary heart disease, arrhythmias, cardiac insufficiency, cardiomyopathies or reduced contractility of the heart or for the prevention of sudden cardiac death. The invention further relates to processes for preparing the compounds of formula I, their use and pharmaceutical compositions comprising them.
Patent CA-2591775-A1 (CA)
Title: Digital signature protocol
Inventor: VANSTONE SCOTT A
IPC: H04L9/32
Filed: 1997-10-10
Abstract: A digital signature protocol generates a signature component using a hash of an encrypted message. The component and encrypted message form a signature pair that is forwarded to a recipient. The encryption message is used to retrieve the encryption key at the recipient and authenticate information in the message. The signature pair may be applied to a data carrier as a bar code for use in mail delivery services. By utilizing a hash of the message, a reduced message length is achieved as individual signatures are not required for each component of the message.
Patent CA-2594010-A1 (CA)
Inventor: ZENG HAISHAN
IPC: A61B5/107
Filed: 2005-12-23
Abstract: Surface roughness measurements are made by illuminating a surface with coherent light to generate a speckle pattern and studying characteristics of the speckle pattern. The disclosed techniques may be applied to measuring the surface roughness of skin or other biological surfaces. Skin roughness information may be used in the diagnosis of conditions such as malignant melanoma. Methods and apparatus for measuring the coherence length of optical sources involve extracting information about speckle patterns resulting when light from the optical sources interacts with a surface having a known roughness.
Patent CA-2595328-A1 (CA)
Title: Production de proteines hetero-oligomeres dans des plantes
Inventor: GIRITCH ANATOLY
IPC: C12N15/63
Filed: 2006-01-27
Abstract: L'invention concerne un procédé pour produire, dans une plante, un tissu de plante, ou des cellules de plante, une protéine hétéro-oligomère comportant au moins une première et une deuxième sous-unité de protéine. Ce procédé consiste notamment à exprimer, dans les cellules de plante, au moins ladite première et ladite deuxième sous-unité de protéines, par : (i) apport, à la plante, au tissu de plante, ou aux cellules de plante, d'un vecteur viral à ARN monocaténaire sens positif qui code au moins la première et la deuxième sous-unité de protéine, ou par ; (ii) apport, à la plante, au tissu de plante, ou aux cellules de plante, d'un premier et d'un deuxième vecteur viral à ARN monocaténaire sens positif. Selon l'invention, le premier vecteur viral code au moins la première sous-unité de protéine, tandis que le deuxième vecteur viral code au moins la deuxième sous-unité de protéine, au moins le premier vecteur viral et le deuxième viral n'étant pas des vecteurs viraux concurrents.
Patent CA-2595463-A1 (CA)
Inventor: AYRAS PEKKA
IPC: G02F1/13
Filed: 2006-01-19
Abstract: An adjustable focusing electrically controllable electroactive lens is provided. The adjustable focusing electrically controllable electroactive lens can adjust the focal length discretely or continuously. The lens can be incorporated in a variety of optical devices including spectacles.
Patent CA-2595489-A1 (CA)
Title: Synergistic preservative systems comprising glycols and enzymes, and their use in topical compositions
Inventor: ROZSA ELLEN
IPC: A01N65/00
Filed: 2007-08-01
Abstract: A synergistic preservative system having an oil-miscible glycol and an enzymatic composition. The synergistic preservative system demonstrates enhanced anti-fungal, anti-bacterial, and anti-microbial efficacy and is free of formaldehyde donors, parabens, ethanols, and isothiazolinones.
Patent CA-2596054-A1 (CA)
Inventor: PIRON GERARD
IPC: C25C3/12
Filed: 1999-02-16
Abstract: Ce module porte-outil est destiné à être mis en oeuvre au sein d'une installation de levage, et est notamment destiné à réaliser l'arrachage d'anodes usées au sein d'une installation de production d'aluminium par électrolyse et le transfert desdites anodes et des anodes neuves venant en remplacement de ces dernières. Il est muni de deux organes de levage motorisés de manière indépendante : ~ un premier organe, constitué d'un ensemble de câble(s) (13) venant s'enrouler au niveau de tambour(s) motorisé(s) électriquement (14), et renvoyé(s) au nivea u d'un mouflage (18), ledit premier organe étant destiné à assurer le déplacement d'une charge à vitesse relativement importante et selon une course étendue ; ~ un second organe, dont l'un des éléments constitutifs est solidarisé à l'extrémité du ou des câbles (13) dudit premier organe après renvoi au niveau du mouflag e (18), et destiné, en coopération avec celui-ci, à assurer le déplacement vertical à vitesse réduite et selon une course limitée d'une charge plus importante, et notamment à effectuer l'arrachage des anodes usées hors des cuves. L'invention concerne également l'installation pour le changement des anodes usées d'une usine de production d'aluminium. Cette installation comprend un pont roulant (5) susceptible de se déplacer audessus des cuves d'électrolyse (1), et sur lequel se déplace au moins un chariot (10) muni d'un module porte-outil destiné à extraire et transférer les anodes usées hors des cuves, et à acheminer au niveau desdites cuves des anodes neuves, ainsi que deux autres chariots (11, 12), ~ respectivement un premier chariot (11) comportant un outil destiné à permettre de rompre la croûte superficielle qui se créée à la surface supérieure du bain d'électrolyse de chacune des cuves (1); ~ un second chariot (12) comportant un outil muni d'une pelle, destiné à permettre la collecte de tout ou partie des morceaux provenant de la rupture de ladite croûte;
Patent CA-2600280-A1 (CA)
Inventor: BOETTCHER ROBERT
IPC: A61C8/00
Filed: 2004-08-18
Abstract: A screw-in enossal dental implant comprising a base body with a thread arrangement which can be multiple-threaded, and notches, in addition to an upper part and a bulged enossal part. The thread arrangement on the base body is defined by parabolic curves forming intersection points outside the area of the dental implant. The thread arrangement extends as far as the upper part. The flank angle of the thread flanks is 20 DEG. The transition between the base body and the bulged enossal part is rounded. The maximum depth of the notches is 1/3 of the diameter of the base body and the width thereof is at least as large as the width of the respectively remaining thread arrangement between the notches. The dental implant causes the compression forces acting upon the jaw bone to tend unevenly towards zero as the screw-in depth increases, enabling reliable fastening in the enossal area.
Patent CA-2601151-A1 (CA)
Title: Iterative stbicm mimo receiver using group-wise demapping
Inventor: KOSHY JOHN C
IPC: H04L1/00
Filed: 2006-03-14
Abstract: A STBICM MIMO receiver includes a plurality of demappers for demapping a plurality of complex symbols transmitted by a STBICM MIMO transmitter. Each demapper is configured to have one or more complex symbols associated therewith and is responsible for demapping its associated complex symbols.
Patent CA-2603446-A1 (CA)
Title: Tie coat for organopolysiloxane-based antifouling coating film, composite coating film, and ship and underwater structure coated with the coating film
Inventor: DOI MASAKAZU
IPC: B05D5/00
Filed: 2006-03-31
Abstract: A tie coat to be formed on the surface of a substrate or a primer coat prior to the formation of an organopolysiloxane antifouling coat, which is made from a moisture-curable organopolysiloxane composition containing (b1) an organopolysiloxane having condensable functional groups at the both molecular ends and/or (b2) a curable composition obtained by bringing the component (b1) into contact with an extender pigment selected from the group consisting of silica, calcium carbonate, talc, mica, clay, kaolin, and barium sulfate either under heating or without heating; composite coats each comprising the tie coat and a finish coat made on the surface of the tie coat from a three-package organopolysiloxane curable composition comprising (c1) a chief material containing the component (b1), (c2) a curing agent component containing a tetraalkoxy silicate or a condensate thereof, and (c3) a cure accelerator component containing a metal compound; and composite coats obtained by forming an epoxy sealer coat, the above tie coat, and the above finish coat successively on the surface of an old antifouling coat (G).
Patent CA-2603627-A1 (CA)
Title: Closing device
Inventor: KELLER ERNST
IPC: E05B15/14
Filed: 2006-04-07
Abstract: The invention relates to a closing device which comprises a stationary part (2) and a part (3) which is displaceably mounted thereon. Tumblers (Z1-Z5) are arranged by means of a key (19) in order to release the displaceable part (3).  Said tumblers (Zl -Z5) are maintained in a locking position by means of the locking element (14, 27, 33). The locking element (14, 27, 33) can be adjusted by means of a drive (13, 23, 30) in order to release the tumblers (Z1-Z5), which can be controlled via an electronic control device (16).
Patent CA-2603866-A1 (CA)
Title: Androgen modulators
Inventor: SEXTON KAREN ELAINE
IPC: A61P5/28
Filed: 2006-04-24
Abstract: The present invention is directed to a new class of benzonitriles and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair growth.
Patent CA-2604367-A1 (CA)
Inventor: ELEFTHERIOU ANDREAS
IPC: F02C9/18
Filed: 2007-09-26
Abstract: A gas turbine engine has a compressor assembly and a turbine assembly rotationally mounted on a shaft, the turbine assembly being driven by hot gases discharged from a combustion chamber disposed between the compressor and turbine assemblies and an engine case encasing a portion of the engine, the case having an oblong bleed hole having a major axis parallel to a gaspath direction and a minor axis perpendicular to the gaspath direction.
Patent CA-2604404-A1 (CA)
Title: An improved process for preparation of irbesartan
Inventor: LUTHRA PARVEN KUMAR
IPC: A61P9/00
Filed: 2006-04-04
Abstract: A process for the preparation of Irbesartan of formula (I): Formula (I) comprising the steps of: (i) reacting 4' aminomethyl-2-cyano biphenyl of formula (VI) with 1-veleramido cyclopentane carboxylic acid of formula (V):  Formula (VI) & Formula (V) in an organic solvent and in the presence of an acid, without activating the -COOH group of compound of formula (V) to give 1-(2'cyanobiphenyl-4-yl-methylaminocarbonyl)-1-pentanoylamino cyclopentane of formula (VII). Formula (VII) converting the compound of formula (VII) obtained in step (i) to Irbesartan of formula (I) by reacting the compound of the formula (VII) with tributyl tin azide in o-xylene to give Irbesartan of formula (I).
Patent CA-2605601-A1 (CA)
Title: Interface and system for manipulating thumbnails of live windows in a window manager
Inventor: SCHECHTER GREG
IPC: G06F3/00
Filed: 2005-08-25
Abstract: The present invention provides an interface, system, or method for displaying a window on a display in which a thumbnail corresponding to an application window is capable of being modified based on modifications in the application window. The modifications of the thumbnail may be accomplished in real-time.  Also, the present invention provides an interface, system, and method for displaying a window or a thumbnail on a display in which a Desktop Window Manager (DWM) registers a source window and a destination window and/or may update or modify a thumbnail associated with the source window. Special effects may be applied to the thumbnail. The present invention further provides a method for registering and/or modifying a thumbnail and its properties or maintaining a list of thumbnail registrations.
Patent CA-2606209-A1 (CA)
Title: Folding table
Inventor: DONNER SIEGFRIEND
IPC: A47B3/00
Filed: 2007-10-09
Abstract: For a table with three legs (10, 20, 30) and a table surface (40) which folds down, said table also standing on its three legs when the table surface is folded down, and the legs run together toward the table surface in a lower region (I), the invention specifies that the legs diverge at a slant from each other toward the table surface in an upper region (II), two of the three legs (10, 20) are joined to the table surface by tilting linkages and the third leg (30) is composed of a lower (31) and an upper part (32), while the upper part (32) comprises the upper region of the third leg, is detachably joined to the table surface, and can turn relative to the lower part.
Patent CA-2607808-A1 (CA)
Title: Stuffing, filler and pillow
Inventor: MARTELLI ARTHUR J
IPC: A47C27/00
Filed: 2006-05-05
Abstract: A stuffing or filler for use with pillows, cushions, comforters, duvets and textiles. In an embodiment, the stuffing is comprised of pieces of foam sheets. The foam sheets can contain encapsulated gas bubbles. The foam sheets are shredded or sheared into foam pieces. In a preferred embodiment, these foam pieces have a thickness of approximately 180 - 3200 microns and a length of approximately 0.5 - 10 cm. The foam sheets are comprised of polyethylene, polypropylene, nylon, polyester, polyvinylchloride or other polymeric material. The foam pieces exhibit positive characteristics as a stuffing or insulator and exhibit good loft and rebound characteristics. The foam pieces form stuffing, filler or insulators in pillows, cushions, duvets, and the like.
Patent CA-2612251-A1 (CA)
Title: Canal de messagerie rapide a probabilite reduite d'oubli de message envoye sur teleavertisseur
Inventor: ULUPINAR FATIH
IPC: H04J99/00
Filed: 2006-06-16
Abstract: L'invention concerne des systèmes et des procédés de génération de messages de messagerie rapide possédant des identificateurs pratiquement uniques et une capacité variable. Le système génère un message de messagerie rapide identifiant un terminal d'accès pour indiquer la présence d'un message de messagerie prévu pour ce terminal d'accès. Le système génère une notification de messagerie rapide pour chaque terminal d'accès possédant un message de messagerie prévu et génère un identificateur comprimé pratiquement unique pour chaque terminal d'accès averti dans le message de messagerie rapide. La technique de compression peut varier selon le nombre de bits attribués au message de messagerie rapide et le nombre de terminaux d'accès avertis dans un message de messagerie rapide.
Patent CA-2614087-A1 (CA)
Title: Front closure brassiere having dynamic adjustable section
Inventor: FALLA GLORIA
IPC: A41C3/02
Filed: 2005-06-28
Abstract: A brassiere having a front opening and a dynamic adjustable back section and a first side panel and a second side panel is provided. The brassiere also has a pair of breast receiving cups and a connector between the breast receiving cups for selectively opening and selectively closing the brassiere. The dynamic adjustable back section elongates from a first length to a second length to automatically adjust a size of the brassiere.
Patent CA-2616023-A1 (CA)
Title: Roofing product
Inventor: GUENTHER ADAM
IPC: E04D1/30
Filed: 2006-07-20
Abstract: A starter block and a shingle are utilized to form courses that may be positioned in overlapping fashion on a roof to form a roofing covering system.  The particular design of the starter block and shingle result in a roofing product that provides increased durability over previous designs. The starter block may be formed with top and bottom surfaces, opposite side surfaces with tapering heights, and a front surface having a greater height than a back surface of the starter block. When the starter block is coupled to a roof deck, a semi-rigid shingle having a generally planar bottom surface may be placed upon the starter block so that a portion of the shingle extends off of the starter block over the back surface thereof and onto the roof deck to facilitate contact between the shingle and the roof deck at a location more proximal to the starter block back surface than if the same back surface had the same height as the front surface. Additionally, the semi-rigid shingle may have an exposed portion and a headlap portion, with the exposed portion extending from a forward shingle edge to the headlap portion and the headlap portion extending from a back shingle edge to the exposed portion. The exposed portion has a central region with a generally uniform thickness moving in the longitudinal direction. Unlike the exposed portion, the headlap portion has a taper in average thickness moving in the longitudinal direction. The taper extends for at least a substantial part of the headlap portion.
Patent CA-2617519-A1 (CA)
Title: Agent for treating atrial fibrillation
Inventor: WADA KOICHI
IPC: A61K31/4725
Filed: 2006-08-22
Abstract: Disclosed is a therapeutic agent for atrial fibrillation comprising an If current inhibitor, particularly (-)-N-[2-[(R)-3-(6,7-dimethoxy-1,2,3,4-tetrahydro- isoquinoline-2-carbonyl)piperidino]ethyl]-4-fluorobenzamide monophosphate, as an active ingredient. This active ingredient has more preferred properties for use as a therapeutic agent for atrial fibrillation compared to verapamil (a Ca antagonist) and atenolol (a .beta.-blocker) which have been conventionally used as the therapeutic agents for atrial fibrillation.
Patent CA-2619790-A1 (CA)
Title: Novel high affinity thiophene-based and furan-based kinase ligands
Inventor: WINDSOR WILLIAM T
IPC: A61K31/5377
Filed: 2006-08-16
Abstract: Inhibitors of cyclin dependent kinase 2, compositions including the inhibitors, and methods of using the inhibitors and inhibitor compositions are described. The inhibitors and compositions including them are useful for treating disease or disease symptoms . Said inhibitors are furane or thiophene derivatives. The invention also provides for methods of making CDK-2 inhibitor compounds, methods of inhibiting CDK-2, and methods for treating disease or disease symptoms.
Patent CA-2619846-A1 (CA)
Title: A locking system and a flask comprising the locking system
Inventor: LEGRAMANTI NEVES JULIO CESAR
IPC: B65D77/04
Filed: 2006-08-15
Abstract: The present invention relates to a locking system, particularly designed for flasks that comprise a set of containers that fit by the neck, wh-erein there is the need for a quite effective closure to ensure tightness. The system comprises a fitting neck associated to a container, wherein, when the flask is closed, there is contact between a lock and a counterlock, and further between a first and a second release projections and a first and a second fitting recess. Further, the present invention relates to flasks that comprise the locking system described above.