baber/WOPTO huggingface dataset:
Patent CA-2543867-C (CA)
Title: Wavelength manipulation system and method
Inventor: FRISKEN STEVEN JAMES
IPC: H04J14/02
Filed: 2004-10-26
Granted: 2012-08-14
Abstract: A wavelength selective manipulation device and method including: at least a first optical input port for inputting an optical signal including a plurality of wavelength channels; a first wavelength dispersing element for angularly dispersing the wavelength channels of the optical signal into angularly dispersed wavelength signals; an optical power element for focussing in the angularly dispersed dimension the angularly dispersed wavelength signals into a series of elongated spatially separated wavelengths bands; a spatial manipulation element for selectively manipulating the spatial characteristics of the spatially separated wavelength bands to produce spatially manipulated wavelength bands.
Patent CA-2547302-C (CA)
Inventor: FINNOCHIO RICHARD W
IPC: B65H29/14
Filed: 2003-02-12
Granted: 2008-06-17
Abstract: A material accumulating apparatus accumulates inputted sheets into a stack registered on all sides, wherein the sheets are controlled with minimum contact by components of the apparatus to minimize or eliminate smudging or marking of the sheets. The apparatus can be selectively adjusted to effect over-accumulation or under-accumulation, and can be adjusted to accommodate different sheet sizes. The apparatus comprises a frame assembly, an input section, a carriage assembly, and a front stop mechanism. The frame assembly comprises first and second lateral support plates. The input section is disposed at an upstream region of the frame assembly and defines a material flow path running between the first and second lateral support plates. The carriage assembly comprises a front stop support plate extending between the first and second lateral support plates, a first carriage member movably connecting the front stop support plate to the first lateral support plate, and a second carriage member movably connecting the front stop support plate to the second lateral support plate. The front stop mechanism is disposed downstream from the input section and is mounted to the front stop support plate. Translation of the front stop support plate along a general direction of the material flow path varies a distance between the front stop mechanism and the input section.
Patent CA-2550222-C (CA)
Title: Phosphonates, monophosphonamidates, bisphosphonamidates for the treatment of viral diseases
Inventor: CHENG XIAOQIN
IPC: A61K31/66
Filed: 2004-12-29
Granted: 2013-05-28
Abstract: Compounds and compositions of Formula (I) are described, useful as anti-proliferative agents, and in particular anti-HPV.
Patent CA-2551951-C (CA)
Inventor: GUCKERT WERNER
IPC: C04B11/28
Filed: 2006-07-13
Granted: 2014-09-16
Abstract: The invention proposes adding ground stock consisting of compacted expanded graphite to gypsum-based building materials in order to increase the thermal conductivity and the electromagnetic shielding attenuation of these building materials and mouldings, for example gypsum cardboards, produced therefrom.
Patent CA-2552879-C (CA)
Inventor: GRISWOLD CHAUNCEY W
IPC: G07F17/32
Filed: 2005-01-11
Granted: 2015-10-27
Abstract: A gaming apparatus is disclosed that includes a housing, a value input device, a transparent panel having an outer surface and an inner surface, and a plurality of mechanically rotatable slot reels disposed in the housing so that the mechanically rotatable reels are visible to a player through the transparent panel. The gaming apparatus also having a light valve that includes a suspended particle device disposed between the inner surface and the slot reels, and a controller coupled to the light valve to cause the light valve to become opaque to substantially block the view of the slot reels to the player.
Patent CA-2554866-C (CA)
Title: Automatic dismoulding system
Inventor: LOPEZ-CARRASCO PICADO JORGE
IPC: B25J9/18
Filed: 2006-07-28
Granted: 2012-05-15
Abstract: An automatic dismoulding system for moulding modules (7) located in a curing tool (12), comprising: a programmable robot (1) comprising an articulated arm (la) with one end free, actuation means (13, 14) for conferring a horizontal rotary movement and a vertical tilting movement to the articulated arm (la), and a head (2) located in the free end of the articulated arm (1a) with at least one vacuum suction pad (11) able to adhere itself to a surface (16, 17) of an object; a voiding system (15) for generating a vacuum; referencing means (3) for referencing a vertical and horizontal position of each object (6, 7); and programmable controlling means (18) which govern said actuation means (13, 14) so that the articulated arm (1a) can position the suction pad (11) on that surface (16, 17) of the object (6, 7) in an initial position and transport it to a final position.
Patent CA-2557295-C (CA)
Title: Improved bacterial host cell for the direct expression of peptides
Inventor: MEHTA NOZER M
IPC: C12N15/70
Filed: 2005-03-10
Granted: 2013-01-29
Abstract: Expression systems 035 4i2A1>254 for the direct expression >f @5@=345 products into the Aulture media where genetically engineered host A5lls 035 grown. High Cield was achieved with 0 s@5Ai01 selection of hosts, 0nd/or fermentation processes whiAh include careful control of A5ll growth 30te, 0d use of an inducer during growth rate, and use an inducer during growth phase S@5Ai0l universal cloning vectors 035 provided for the preparation >f expression vectors which include Aontrol regions having multiple promoters linked >@5rably with coding regions encoding 0 signal @5ptide upstream from 0 coding region encoding the @5@tide of interest. ultiple transcription cassettes 035 0lso used to increase yield. The production of amidated peptides using the expression systems is also disclosed.
Patent CA-2562130-C (CA)
Title: 2-propene-1-ones as hsp 70 inducers
Inventor: KUMAR PRABHAT
IPC: C07D401/14
Filed: 2005-04-11
Granted: 2011-06-07
Abstract: The present invention relates to novel compounds of 2-propene-1-one series, of general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, pharmaceutically acceptable salts, pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them, wherein R5, R6, Q and Y are as defined in the specification. The present invention also relates to a process for preparing such compounds, compositions containing such compounds, and use of such compound and composition in medicine. The compounds of the general formula (I) induce HSP-70 and are useful for the treatment of diseases accompanying pathological stress in a living mammalian organism, including a human being, such as stroke, myocardial infarction, inflammatory disorder, hepatotoxicity, sepsis, diseases of viral origin, allograft rejection, tumourous diseases, gastric mucosal damage, brain haemorrhage, endothelial dysfunctions, diabetic complications, neuro-degenerative diseases, post-traumatic neuronal damage, acute renal failure, glaucoma and aging related skin degeneration.
Patent CA-2562513-C (CA)
Title: Handling communication interferences in wireless systems
Inventor: YANOVER VLADIMIR
IPC: H04B7/005
Filed: 2005-04-13
Granted: 2014-10-07
Abstract: A method and devices are provided to allow reducing interferences occurring in adjacent wireless communication networks. When a subscriber device experiences interferences resulting from the operation of an adjacent wireless network, it transmits an adjustment signal which serves as a request for adjustment, to the base station operative at the adjacent wireless communication network. The adjacent base station that receives the adjustment signal retrieves adjustment information therefrom, and based on the retrieved information will determine whether it should effect a change in its transmission that would result in reducing the interferences experienced at the subscriber device sending the adjustment signal.
Patent CA-2562822-C (CA)
Inventor: NI YONGHAO
IPC: D21H17/33
Filed: 2006-10-06
Granted: 2015-12-01
Abstract: The present invention provides electrically conductive paper composites prepared from cellulose fibers modified to bind a conducting polymer to a surface of the cellulose fibers and mixing these with unmodified cellulose fibers and forming paper products from the composite. Conducting paper composites so formed were investigated for their conductivity and strength properties as a function of monomer dosage or percentage of modified fibers in the mixture and for the composites it was found that less monomer (i.e. conductive polymer) was needed to achieve the same conductivity obtained from conducting paper made from only the modified cellulose. A higher tensile strength was obtained with the composite conducting paper than was attained with conducting paper made from only the modified cellulose.
Patent CA-2565581-C (CA)
Inventor: MADLAMBAYAN GERARD
IPC: A61K35/12
Filed: 2004-05-03
Granted: 2014-07-08
Abstract: The present invention provides an apparatus and methods for expansion of hematopoietic stem cell numbers. The stem cells are cultured and differentiated cells and endogenous growth factors are removed (depleted), permitting long term culture and expansion of the stem cells. The hematopoietic stem cells are used in numerous therapeutic procedures.
Patent CA-2565977-C (CA)
Inventor: GARUDADRI HARINATH
IPC: H04L47/36
Filed: 2005-05-13
Granted: 2013-06-11
Abstract: Methods and apparatus are described for transmitting information units over a plurality of constant bit rate communication channel. The techniques include encoding the information units, thereby creating a plurality of data packets.  The encoding is constrained such that the data packet sizes match physical layer packet sizes of the communication channel. The information units may include a variable bit rate data stream, multimedia data, video data, and audio data. The communication channels include CMDA channels, WCDMA, GSM  channels, GPRS channels, and EDGE channels.
Patent CA-2569364-C (CA)
Inventor: TAKAHASHI TAMOTSU
IPC: C07C15/20
Filed: 2005-05-31
Granted: 2012-11-27
Abstract: Materials for photoelectric conversion devices, consisting of polyacene derivatives represented by general formula (I) below; and photoelectric conversion devices made by using the materials. The materials for photoelectric conversion devices have excellent workability and productivity, exhibit low toxicity, are easily flexibilized, and have high photoelectric conversion efficiencies.    (see formula I) In the formula, R1, R2, R3, R4, R5, R6, R7, R8, A1, A2, A3, and A4 are independent from each other, either the same or different, and each represents a hydrogen atom, a halogen atom, an optionally substituted hydrocarbon group having 1 to 40 carbon atoms, or the like. n is an integer of 1 or more.
Patent CA-2577794-C (CA)
Title: Ldpc decoding methods and apparatus
Inventor: RICHARDSON TOM
IPC: H03M13/00
Filed: 2005-07-20
Granted: 2009-10-06
Abstract: A flexible and relatively hardware efficient LDPC decoder is described. The decoder can be implemented with a level of parallelism which is less than the full parallelism of the code structure used to control the decoding process.  Each command of a relatively simple control code used to describe the code structure can be stored and executed multiple times to complete the decoding of a codeword. Different codeword lengths are supported using the same set of control code instructions but with the code being implemented a different number of times depending on the codeword length. The decoder can switch between decoding codewords of different lengths, without the need to change the stored code description information, by simply changing a code lifting factor that is indicative of codeword length and is used to control the decoding process. When decoding codewords shorter than the maximum supported codeword length some block storage locations may go unused.
Patent CA-2596025-C (CA)
Title: Une antenne yagi-uda unipolaire a ligne microruban double face avec application comme antennes sectorielles
Inventor: HOJJAT NASRIN
IPC: H01Q19/30
Filed: 2007-08-02
Granted: 2017-06-27
Abstract: Une antenne Yagi-Uda unipolaire à carte de circuits imprimés double face est décrite, de préférence comme faisant partie dune antenne directionnelle à faisceau comprenant une pluralité de telles antennes fixées verticalement à la manière de rayons dune roue autour dun substrat de carte de circuits imprimés dantenne métallique. Les monopoles sont imprimés sur un substrat diélectrique monopole. Chaque antenne comprend un élément excitateur, un réflecteur et une paire déléments directeurs, chacun formant une bande gravée à des emplacements correspondants de chaque côté de la carte de circuits imprimés et étant connecté électriquement à une extrémité distale de la bande par un trou dinterconnexion traversant la carte. Lantenne est reliée au conducteur central dun connecteur, alors que le réflecteur et les éléments directeurs sont mis à la terre. Comme les monopoles sont imprimés sur une carte de circuits imprimés double face, il ny a aucune polarisation dans le motif dazimut de lantenne lorsquelle est fixée verticalement comme prévu ci-dessus. Lutilisation dun substrat diélectrique unipolaire offre une performance généralement plus homogène et améliorée par rapport aux antennes Yagi-Uda unipolaires à fil distinct.
Patent CA-2597586-C (CA)
Inventor: KOROGI TODD M
IPC: F16L29/00
Filed: 2006-02-13
Granted: 2014-12-09
Abstract: Raccord pour écoulement de liquide possédant un clapet, fixé de façon réversible à un raccord femelle normalisé et créant un conduit d'écoulement entre eux, ce raccord étant composé d'un élément tubulaire, d'un élément élastique entourant au moins une partie de l'extrémité proximale de cet élément tubulaire et fermant hermétiquement mais de façon réversible cet élément tubulaire. Quand le raccord à clapet est accouplé à un raccord femelle normalisé, ce dernier pousse l'élément élastique du raccord mâle dans une position d'extension ouvrant le clapet et permettant au liquide de s'écouler entre ces dispositifs.
Patent CA-2600431-C (CA)
Title: Security device based on customised microprism film
Inventor: COMMANDER LAWRENCE GEORGE
IPC: B42D15/00
Filed: 2006-03-07
Granted: 2013-09-10
Abstract: A security device comprises at least two regions, each region comprising a prismatic surface structure defining an array of substantially planar facets.  Each region forms a reflector due to total internal reflection when viewed at at least one first viewing angle and is transparent when viewed at at least one second viewing angle. The said at least one first viewing angle of one region is different from the at least one first viewing angle of the other region. Furthermore, a security device comprising an asymmetrical or truncated prismatic surface structure is located in a transparent area of an article.
Patent CA-2605522-C (CA)
Title: Dispositif de transport d'un organe
Inventor: DOORSCHODT BENEDICT MARIE
IPC: A61M1/00
Filed: 2006-04-24
Granted: 2013-10-22
Abstract: L'invention concerne un dispositif de transport d'un organe comprenant un conteneur pour organe, une pompe à gaz reliée au conteneur et des conduites de circulation d'un liquide et/ou d'un gaz dans le conteneur et un contrôleur permettant de contrôler la pompe. On prévoit également des moyens de détection de pression dans la conduite de sortie de liquide de la pompe, lesquels moyens sont connectés au contrôleur et commandent le fonctionnement de la pompe et un procédé de transport d'un organe dans un conteneur consistant à placer un organe dans le conteneur, fermé le conteneur et pompé un liquide de perfusion et un gaz contenant de l'oxygène dans le conteneur, lequel pompage de liquide est causé par pression en provenance du gaz contenant de l'oxygène, la pression de gaz exercée sur la pompe variant afin d'obtenir un effet de pompage. L'acheminement du gaz vers la pompe est déterminé par les caractéristiques du liquide générées par la pompe dans le liquide.
Patent CA-2617443-C (CA)
Inventor: O'CONNOR J TIMOTHY
IPC: E03D3/06
Filed: 2007-12-31
Granted: 2015-01-20
Abstract: A flush valve diaphragm of a flush valve includes a body having a segmented insert within a flexible body portion and a central passageway. The body further includes a peripheral sealing portion with the flexible body portion within the peripheral sealing portion. The peripheral sealing portion can include an integral filter, an exit chamber and a bypass arrangement, such that water flowing through the filter flows through the bypass arrangement. The integral filter version will retard clogging of the bypass arrangement. The segmented insert includes a plurality of trapezoidal members with outward protrusions. The plurality of trapezoidal members are connected to each other on their outermost edge by a runner.
Patent CA-2622352-C (CA)
Title: Substituted pyrazole compounds
Inventor: XIAO XIAO-YI
IPC: A61K31/506
Filed: 2006-09-29
Granted: 2014-05-27
Abstract: Disclosed are protein kinase inhibitors, compositions comprising such inhibitors, and methods of use thereof. More particularly, disclosed are inhibitors of Aurora A (Aurora-2) protein kinase. Wherein the compound of that which is disclosed has the formula of: (see above formula) Also disclosed are methods of treating diseases associated with protein kinases, especially diseases associated with Aurora-2, such as cancer.
Patent CA-2624197-C (CA)
Inventor: FUJIWARA SATORU
IPC: B62K21/26
Filed: 2006-09-29
Granted: 2013-08-06
Abstract: A hand grip member with electric heater can be produced in high yield through simple processing not using any core of synthetic resin and avoiding molding operation. Depressed groove (4) is spirally provided on an external surface of inner part (1) of rubber, and multiple ribs (5) are provided on an internal surface thereof along the direction of length. Electric heater (7) of tape-shaped metal conductor is implanted in the depressed groove (4), and fixed.  Electric wires (8a,8b) are connected to two ends of the electric heater (7) and drawn out. The inner part (1) is inserted in outer part (9) of rubber tube, and the outer part (9) is fixed to the inner part (1) with the use of an adhesive, etc.
Patent CA-2628461-C (CA)
Inventor: PENNING THOMAS D
IPC: C07D417/04
Filed: 2006-11-15
Granted: 2013-09-24
Abstract: Compounds of Formula (I) inhibit the PARP enzyme and are useful for treating a disease or a disorder associated with PARP. Also disclosed are pharmaceutical compositions comprising compounds of Formula (I), methods of treatment comprising compounds of Formula (I), and methods of inhibiting the PARP enzyme comprising compounds of Formula (I).
Patent CA-2638100-C (CA)
Inventor: SYED ASIM
IPC: A23D9/00
Filed: 2008-07-18
Granted: 2016-04-26
Abstract: The application relates to a sprayable cooking composition having enhanced high heat performance. The cooking composition includes cottonseed oil, a crystal inhibitor, and a cookware release agent and does not polymerize at high cooking temperature, or exhibits reduced polymerization and/or browning at high cooking temperature.
Patent CA-2645875-C (CA)
Inventor: O'BRIEN EDWARD
IPC: H04L9/32
Filed: 2008-10-21
Granted: 2017-02-14
Abstract: Described are computer-based methods and apparatuses, including computer program products, for providing context-based user authentication, workflow processing and data management in a centralized application in communication with a plurality of third-party applications. Changed data from a first third-party application is received by a centralized application. The changed data is processed by the centralized application. The processing comprises determining an urgency type, a second third-party application to which at least a portion of the data is applicable, mapping the data to a second third-party application data structure, and generating a request including the data structure and based on the urgency type and the second third-party application. The request is sent to the second third-party application. Data in a database associated with the centralized application is updated based on the changed data.
Patent CA-2647098-C (CA)
Title: Bloc de ciment coule avec surfaces opposees a textures moulees, et procede de fabrication
Inventor: CICCARELLO CHARLES
IPC: B28B1/087
Filed: 2008-12-18
Granted: 2014-05-27
Abstract: Un bloc de ciment coulé présente des surfaces parallèles opposées formées dans un moule et dont les surfaces parallèles opposées ont une surface texturée moulée. Le bloc de ciment est fabriqué à partir d'un moule de béton sec où une plaque de profilage comporte des formations de paroi de fond moulées ayant chacune une surface extérieure texturée. Une pellicule ou une couche vaporisée ou un revêtement permanent de liaison est posé sur la surface extérieure texturée des formations de paroi de fond moulées. Les parois latérales formant le moule sont disposées autour des formations de paroi de fond moulées. Après le remplissage du moule avec un mélange de béton sec, une plaque de dessus, comportant des formations de paroi de dessus moulées, est déposée sur le moule formant les parois latérales; les formations de paroi du dessus du moule étant disposées à l'intérieur des uns respectifs des moules pour fermer les moules. Une pression et des vibrations sont appliquées pour compacter le béton sec et ainsi former un bloc de béton moulé à sec ayant des surfaces opposées moulées texturées.
Patent CA-2650293-C (CA)
Title: Flooring underlayment membrane
Inventor: DAI SONG-PING
IPC: B32B27/08
Filed: 2009-01-20
Granted: 2016-05-03
Abstract: Disclosed herein is a flooring underlayment membrane, and associated methods of manufacturing and installing such a membrane, comprising upper and lower nonwoven fiber layers. In one embodiment, the flooring underlayment membrane constructed as disclosed herein may comprise a first nonwoven fiber material, and a second nonwoven fiber material and at least one layer of extrudable thermoplastic resin disposed between and bonding the first and second nonwoven fiber materials.
Patent CA-2654166-C (CA)
Inventor: BORCHERT MATTHIAS
IPC: B29C49/20
Filed: 2007-05-23
Granted: 2011-12-20
Abstract: L'invention concerne un outil de moulage pour la fabrication de produits moulés par extrusion-soufflage, comprenant au moins trois pièces moulées (2a, 3b, 3) délimitant une cavité de moulage (4) dont deux servent de moules extérieurs (2a, 2b) et un de moule central (3). Les moules extérieurs (2a, 2b) et le moule central (3) peuvent être réglés l'un par rapport à l'autre ou l'un vers l'autre dans le sens d'un mouvement d'ouverture et d'un mouvement de fermeture de l'outil. Le moule central (3) comporte des supports de composants (11) insérables et extractibles depuis le plan d'outil défini par ce dernier, lesdits supports étant pour leur part disposés sur un support (10) également réglable par rapport au moule central (3).
Patent CA-2661987-C (CA)
Inventor: HEDGE DEEPAK ANANT
IPC: C08J3/12
Filed: 2007-08-31
Granted: 2012-11-06
Abstract: Disclosed herein is an improved process for preparation of Sevelamer hydrochloride having phosphate binding capacity of 4.7 to 6.4mmol/g. Further, the invention discloses Sevelamer hydrochloride compositions and a novel process for preparation of said compositions comprising high shear non-aqueous granulation.