baber/WOPTO huggingface dataset:
Patent CA-2585113-A1 (CA)
Title: Tetracyclic indole derivatives as antiviral agents
Inventor: HABERMANN JOERG
IPC: C07D223/18
Filed: 2005-10-25
Abstract: The present invention relates to tetracyclic indole compounds of formula (I);  wherein R1, R2, R14, R15, A, Ar, Y and Z are defined herein, and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising them, and their use for the treatment or prevention of infection by hepatitis C virus.
Patent CA-2587009-A1 (CA)
Title: Unique modular construction for use as a forming fabric in papermaking or tissue or nonwovens
Inventor: DAVENPORT FRANCIS L
IPC: D21F1/00
Filed: 2005-11-02
Abstract: A forming fabric including a sheet contact layer of woven material and a base layer formed of a layer of spiral turns formed by a spirally-wound material strip, the material strip having a width which is smaller in width than the forming fabric, the longitudinal axis of the spiral turns making an angle with said machine direction of the fabric. The sheet contact layer and the base layer are laminated to one another to form a single fabric.
Patent CA-2587030-A1 (CA)
Inventor: SCHURMANS ERIC
IPC: G02B6/44
Filed: 2005-10-14
Abstract: A connector holder (22) suitable for use in a communications signal distribution system, comprising first and second parts between which an optical connector element may be secured, and which have means for locating the holder (22) in one of a number of different positions and/or orientations on a base or other support of an optical fibre termination unit, whereby to permit a selected one of a number of different connector elements to be held between the two parts of the connector holder, and means for holding the two parts together with a connector element between them.
Patent CA-2588893-A1 (CA)
Inventor: FINNELL RICHARD
IPC: G01N33/53
Filed: 2005-11-28
Abstract: The present invention is directed to high-throughput methods for detecting autoantibodies against folate receptors. The present invention incorporates, inter alia, the use of enzyme-labeled folic acid (e.g., folic acid labeled with horseradish peroxidase) in a surface-modified 96-well microarray plate format. Surface modifications include surfaces modified with 1% (3-glycidoxypropyl)trimethoxysilane in toluene.
Patent CA-2589371-A1 (CA)
Inventor: GREEN LAWRENCE J
IPC: A62B18/00
Filed: 2007-05-18
Abstract: This invention is directed to a protective headgear system which includes a relatively light weight, substantially rigid, headgear structure which may include an internal, adjustable headband. The system includes filter means which is attachable to the headgear structure to cover the structure. A fan mechanism is mounted on the headgear structure to draw air into the headgear structure through the filter means.   A power supply selectively powers the fan. A facial shield is attachable to the headgear structure to cover the face of the wearer to maintain non-contaminating conditions relative to the wearer. A flexible cuff or hood is attachable to the facial shield to enclose the lower opening of the lens and provides protection for the wearer through which air can be exhausted.
Patent CA-2590964-A1 (CA)
Title: Entrelaceur d'inversion de bits tronque
Inventor: KHANDEKAR AAMOD
IPC: H03M13/27
Filed: 2005-12-22
Abstract: La présente invention concerne un entrelaceur à inversion de bits tronqué qui accepte différentes tailles de paquet et des vitesses de codage variables et qui offre des propriétés de propagation et de perforation satisfaisantes. Afin d'entrelacer des données, un paquet de données d'entrée présentant une première taille est reçu. Ce paquet connaît une extension jusqu'à une seconde taille qui est une puissance de deux, par exemple, en ajoutant un élément de remplissage ou en créant correctement des adresses d'écriture. Le paquet étendu est entrelacé conformément à un entrelaceur à inversion de bits présentant la seconde taille, qui réordonne les bits dans le paquet étendu, sur la base de leurs indices. Un paquet de données entrelacées est formé en tronquant la sortie de l'entrelaceur à inversion de bits, par exemple, en supprimant l'élément de remplissage ou en créant correctement des adresses de lecture. L'entrelaceur à inversion de bits tronqué peut être utilisé conjointement à divers types de codes FEC, tels qu'un code Turbo, un code de convolution ou un code à contrôle de parité à faible densité (LDPC).
Patent CA-2594295-A1 (CA)
Inventor: EVELEIGH TOM
IPC: A45F3/04
Filed: 2007-07-20
Abstract: A backpack with a bag pack and a waist belt, which can adjust its position according to the wearer particular body shape, is described.     Said waist belt comprises two side hip portions (11, 17) joined to the bag pack, and a strap connection (18) interconnecting said two side hip portions (11, 17);  each hip portion further comprises a webbing (20) being fastened to the related side hip portion (11, 17), a first buckle (14), through which said webbing (20) is connected to said bag pack, and a second buckle (16), through which said webbing (10) is connected to said strap connection (18).
Patent CA-2596399-A1 (CA)
Title: Downhole electrical power generator
Inventor: TIPS TIMOTHY R
IPC: H02K35/00
Filed: 2005-02-08
Abstract: A downhole electric power generating system includes a flow restricting device (48) which variably restricts flow through an opening (40), the restricting device vibrating in response to flow through the opening and the restricting device thereby alternately increasing and decreasing flow through the opening;  and an electricity generating device (54) which generates electricity in response to vibration of the restricting device. Another downhole electrical power generating system includes a flow-restricting device which vibrates in response to flow through an opening, the restricting device thereby alternately increasing and decreasing flow through the opening; a pressure differential across the restricting device variably biasing the restricting device to increasingly restrict flow through the opening.
Patent CA-2596831-A1 (CA)
Title: Back-contact solar cells and methods for fabrication
Inventor: GEE JAMES
IPC: H01L31/068
Filed: 2005-02-04
Abstract: Methods for fabrication of emitter wrap through (EWT) back-contact solar cells and cells made by such methods. Certain methods provide for higher concentration of dopant in conductive vias compared to the average dopant concentration on front or rear surfaces, and provided increased efficiency.  Certain methods provide for selective doping to holes for forming conductive vias by use of printed dopant pastes. Other methods provide for use of spin-on glass substrates including dopant.
Patent CA-2596863-A1 (CA)
Title: Steady state perfusion methods
Inventor: WEISSKOFF ROBERT M
IPC: A61K49/00
Filed: 2006-02-03
Abstract: Methods for assessing ischemic coronary artery disease are provided. The methods include administering a contrast agent that binds to a serum protein component to an animal and obtaining an MR image of the animal's myocardium during a period when the animal is experiencing hyperemia.
Patent CA-2596989-A1 (CA)
Title: Structural panel and modular building formed using the panel
Inventor: VETESNIK ALENA
IPC: E04C3/04
Filed: 2007-08-07
Abstract: A structural panel includes perimeter rails and parallel joists having top and bottom surfaces lying in common parallel planes. Between the joists and the rails are diagonal planar bridge members extending obliquely in zigzag manner such that an end of one of the bridge members butts an opposed end of a next one of the bridge members at a side face of the joist. Planar top cover sheets bottom cover sheet are adhesively bonded to the top and bottom surfaces of the rail members, bridge members and joists. When used in a modular building, the floor has sufficient stiffness for the module to be transported from an assembly location in finished condition with all interior and exterior cladding attached and with the walls are topped by finished sandwich ceiling panels. The roof structure spanning the assembled modules is built on at the installation location.
Patent CA-2600669-A1 (CA)
Inventor: FANKHAUSER PETER
IPC: A23L29/10
Filed: 2006-03-08
Abstract: A process for preparing a nutritional composition including protein, fat and carbohydrate comprises emulsifying the fat in water with an emulsifier to form an emulsion having a solids content of at least 70%, homogenising the emulsion and extruding the emulsion together with a solid matrix comprising the protein and the carbohydrate in a ratio between 1 part emulsion:0.5 parts matrix to 1 part emulsion:5 parts matrix into a vacuum chamber at a temperature at or above the melting point of the mixture of emulsion and matrix to obtain a solid product having a maximum water content of 10%.
Patent CA-2603796-A1 (CA)
Title: Evaluating feasible transmission paths in a packet network
Inventor: MELOCHE JEAN
IPC: H04L45/24
Filed: 2007-09-25
Abstract: A technique is disclosed that attempts to improve the evaluation of a network path's signal quality, as well as the selection of a network path for transmission purposes, without some of the costs and disadvantages of doing so in the prior art. In accordance with the illustrative embodiment, a node with access to the packet network, such as a VoIP telephone endpoint, evaluates the quality of service that is associated with each of multiple network paths. The evaluation process is iterative, in which the number of candidate paths is successively reduced from one iteration of the technique to the next. The multiple paths that remain as candidates in any given iteration are evaluated concurrently and at an evaluation bit rate that i) is less than the full transmission rate of the real-time traffic (VoIP) packets to be sent and ii) varies as a function of the number of candidate paths remaining under consideration.
Patent CA-2604083-A1 (CA)
Title: Method for the continuous production of methyl mercaptan
Inventor: REDLINGSHOEFER HUBERT
IPC: C07C319/08
Filed: 2006-03-02
Abstract: The invention relates to a method for the continuous production of methyl mercaptan by reacting an educt gas mixture comprising methanol and hydrogen sulfide in the gas phase at a reaction temperature ranging from 200 to 600C  and an operating pressure of 1.5 to 40 bar on a catalyst in a multi-bed reactor.
Patent CA-2605022-A1 (CA)
Title: Garment with lowered waist portion
Inventor: BIRTCH ALFRED
IPC: A41D27/00
Filed: 2006-03-22
Abstract: A garment comprises a span member having a right upper portion, a left upper portion, and a lower middle portion and defining an open space between the right and left upper portions. A waistband is connected to the right and left upper portions of the span member. The span member is substantially rigid such that movement of the right upper portion away from the left upper portion is resisted, and such that circumferential tension is maintained along the waistband sufficient to maintain the garment in a desired location on a wearer's body. The fabric of the garment is attached to the span member to form a garment with an open space between the right and left upper portions of the span member.
Patent CA-2607525-A1 (CA)
Inventor: CHRISTIANSON KENNETH S
IPC: A47B57/30
Filed: 2007-10-22
Abstract: A shelving system comprises a plurality of upright support posts, a shelf having multiple corners and adjustable multi-component corner structure at each corner of the shelf for connecting the shelf to the posts. Each corner structure includes a base segment movably and adjustably connected to the shelf and an outside segment releasably secured to the base segment. The base segment is adjustable with respect to the shelf for proper alignment and connection of the corner structures to the posts.
Patent CA-2617805-A1 (CA)
Title: Novel formulations comprising fenofibrate and a statin, and related methods of treatment
Inventor: REMENAR JULIUS
IPC: A61K31/192
Filed: 2006-08-03
Abstract: The invention provides novel omega-3 oil formulations comprising fenofibrate and a statin. These formulations are effective in small volumes. Related methods of treatment are also described.
Patent CA-2619876-A1 (CA)
Inventor: MORRISEY DAVID
IPC: C07K14/02
Filed: 2006-08-17
Abstract: The present invention relates to compounds, compositions, and methods for the study, diagnosis, and treatment of traits, diseases and conditions that respond to the modulation of gene expression and/or activity. The present invention is also directed to compounds, compositions, and methods relating to traits, diseases and conditions that respond to the modulation of expression and/or activity of genes involved in gene expression pathways or other cellular processes that mediate the maintenance or development of such traits, diseases and conditions. Specifically, the invention relates to double stranded nucleic acid molecules including small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against gene expression, including cocktails of such small nucleic acid molecules and lipid nanoparticle (LNP) formulations of such small nucleic acid molecules. The present invention also relates to small nucleic acid molecules, such as siNA, siRNA, and others that can inhibit the function of endogenous RNA molecules, such as endogenous micro-RNA (miRNA) (e.g, miRNA inhibitors) or endogenous short interfering RNA (siRNA), (e.g., siRNA inhibitors) or that can inhibit the function of RISC (e.g., RISC inhibitors), to modulate gene expression by interfering with the regulatory function of such endogenous RNAs or proteins associated with such endogenous RNAs (e.g., RISC), including cocktails of such small nucleic acid molecules and lipid nanoparticle (LNP) formulations of such small nucleic acid molecules. Such small nucleic acid molecules and are useful, for example, in providing compositions to prevent, inhibit, or reduce diseases, traits and conditions that are associated with gene expression or activity in a subject or organism.
Patent CA-2620404-A1 (CA)
Title: Aqueous surface treating agent and surface-treated structure
Inventor: IBUKI HITOSHI
IPC: C04B41/64
Filed: 2006-08-29
Abstract: Disclosed is a stable aqueous surface treating agent for constructional/civil engineering structures which is able to impart a structure made of a constructional/civil engineering material such as stone and concrete, particularly one made of a porous material, with excellent water/oil repellency (water/oil proof property), antifouling property, weather resistance and durability. Specifically disclosed is an aqueous surface treating agent containing (A) at least one fluorine-containing polymer selected from (A1) polyfluoroalkyl group-containing poly(meth)acrylates and (A2) polyfluoroalkyl group-containing polyurethanes, in an aqueous medium. The aqueous surface treating agent usually contains (B) a surface active agent, and preferably contains (C) a silicone and (D) a silane compound having a hydrolyzable group and/or a partial hydrolysis-condensation product of a silane compound having a hydrolyzable group.
Patent CA-2620737-A1 (CA)
Title: Curable toner compositions and processes
Inventor: SACRIPANTE GUERINO G
IPC: G03G9/08
Filed: 2008-02-08
Abstract: An emulsion aggregation toner composition includes toner particles including:  an unsaturated polymeric resin, selected from amorphous resins, crystalline resins, and mixtures thereof; an optional colorant; an optional wax; an optional coagulant; and a photo initiator capable of initiating crosslinking of said unsaturated polymeric resin.
Patent CA-2622285-A1 (CA)
Title: Selection line and serial control of remote operated devices in an integrated power distribution system
Inventor: KING WILLIAM ANTHONY JR
IPC: H02J13/00
Filed: 2006-09-12
Abstract: A power distribution apparatus for distributing electrical power includes circuit breaker modules and remote operated devices mounted separately in a panel. The devices may be relays, circuit breakers, meters, dimmers or other devices for controlling a circuit. An I/O controller board is connected to the remote operated devices and controls those devices through a data rail. A  control module may interface with the I/O controller board and may also interface with other I/O controller boards and with one or more networks. A  serial communications line connects the I/O interface board with a number of remote operated devices. A separate select line runs from each remote operated device to the I/O controller board. To operate a particular device, the I/O  controller board asserts the select line of that device, causing the device to listen for messages on the serial line. The relay executes commands contained in a message only of the select line for that device is asserted.
Patent CA-2624259-A1 (CA)
Title: A boiler producing steam from flue gases under optimised conditions
Inventor: MADSEN OLE HEDEGAARD
IPC: F22B37/10
Filed: 2006-09-29
Abstract: This invention relates to a boiler (1) drying, igniting and combusting refuse and producing steam (2, 2a) by heat exchange with flue gases (3), said boiler defining a main flow direction (5) of gases, said boiler (1) comprising a separator element (4) and an end superheater (8), the separator element (4) being adapted for separating said flue gases (3) into streams of a less- corrosive gas flow (6) and a corrosive gas flow (7), said separator element (4) being located substantially in and along said main flow direction (5), said end superheater (8) being located in proximity to said separator element (4) and in the flow (6) of said less-corrosive gas. Said separator element (4) comprises a plate (4a) or a wall (4b), which in a number of said separator elements (4) forms a channel as another separator element. This provides for an increased lifetime of said superheater and makes the boiler provide a high and efficient electrical power output.
Patent CA-2626769-A1 (CA)
Inventor: LEMMER JEAN-MARC
IPC: B32B17/00
Filed: 2001-07-03
Abstract: A heat treatable coated article (e.g., vehicle windshield,IG unit, etc.) is provided with a dual-silver low-E coating. Before and/or after heat treatment (HT), the coating and/or coated article has a visible transmittance of at least 70%. more preferably at least 75%. Moreover, the coating and/or coated article is designed so as to have approximately the same color when viewed over a wide range of viewing angles. In certain embodiments, at least one contact layer (e.g., of or including NiCrO x) that contacts an infrared (IR) reflecting layer (e.g., Ag) is oxidation graded so that it progressively becomes less oxidized through its thickness as it nears the IR reflecting layer. In still other embodiments, a Si-rich silicon nitride layer(s) may be utilized to reduce haze.
Patent CA-2629058-A1 (CA)
Title: Dispositif d'analyse de la composition du contenu d'un recipient comprenant des moyens pour l'obtention d'au moins une donnee physique additionnelle relative au recipient
Inventor: MANNESCHI ALESSANDRO
IPC: G01G23/14
Filed: 2008-04-11
Abstract: Les moyens d'examen par rayons X, bien connus, ne permettent pas de déterminer le contenu de bouteilles ou récipients équivalents. De tels moyens d'examen permettent en effet seulement le classement en deux catégories, matériaux organiques et non organiques. Ils ne permettent pas de distinguer entre eux deux matériaux organiques. Pour pallier cet inconvénient, un dispositif d'analyse de la composition du contenu d'un récipient a été développé, comprenant des moyens émetteurs/récepteurs d'un champ électromagnétique à  au moins plusieurs fréquences comprises dans une plage de fréquences déterminée, des moyens support d'un récipient (R) dont le contenu doit être analysé, adaptés pour assurer un positionnement précis relatif entre les moyens émetteurs/récepteurs et le récipient (R), des moyens de mesure de l'impédance complexe des moyens émetteurs/récepteurs influencée par la charge constituée par le récipient (R) et son contenu, représentative des caractéristiques diélectriques complexes du récipient et de son contenu, des moyens pour l'obtention d'au moins une donnée physique additionnelle relative à une caractéristique du récipient (R), la donnée physique additionnelle comprenant la masse du récipient (R) et de son contenu, et des moyens de fourniture d'une information relative à la nature du contenu dudit récipient (R) en fonction de l'impédance complexe mesurée et de la masse du récipient et de son contenu, la masse du récipient et de son contenu étant utilisées pour corriger l'amplitude de l'impédance complexe mesurée.
Patent CA-2630828-A1 (CA)
Inventor: ALDRIDGE NANCY
IPC: G09B19/00
Filed: 2008-05-08
Abstract: An educational toy for use during the routine activity of grocery shopping is provided. The educational toy includes a tote provided with handles to enable it to be carried by a user, the tote having a front portion and a back portion. The tote has a releasable closure means to hold the back and front portions together in a closed position, the closure means in an open position allowing the tote to open similar to a book to reveal at least one pocket on one side in the interior for holding individual items and at least one pocket on the other side for also holding items. The educational toy further includes a plurality of cards having pictures of grocery items thereon. The one side of the interior of the tote is provided with a plurality of individual pockets to hold the cards having pictures of grocery items thereon, the other side has a pocket with a representation of a grocery shopping cart thereon. The cards representing the items on a shopping list in the individual pockets on the one side are removable from the individual pocket on the one side for placement in the pocket with the representation of the grocery cart on the other side thereby imitating grocery shopping.
Patent CA-2631453-A1 (CA)
Inventor: SANSONETTI PHILIPPE
IPC: A61K39/385
Filed: 2008-05-16
Abstract: La présente invention se rapporte à des composés dérivés de sucres reproduisant les épitopes des sérotypes 3a et X de Shigella flexneri et à le ur utilisation pour la préparation de compositions vaccinales. La présente invention se rapporte aussi à de nouveaux composés glycoconjugués comprenant des oligo- ou polysaccharides décrits ci- après, au procédé de synthèse de ces oligo- ou polysaccharides et glycoconjugués, à de s dérivés de ces oligo- ou polysaccharides, à des compositions les contenant, ainsi qu'à l'utilisation des glycoconjugués à des fins de vaccination. La présente invention se rapporte enfin à des méthodes de diagnostic d'une infection de Shigella flexneri utilisant un ou plusieurs oligo- ou polysaccharides ou leur conjugués.
Patent CA-2633448-A1 (CA)
Title: Herbicidal compositions having improved activity
Inventor: HACKER ERWIN
IPC: A01N33/12
Filed: 2006-12-11
Abstract: The invention relates to plant protection agents which contain active substances from the class of the phenyl-substituted cyclic ketoenols. The aim of the invention is to increase their effect by adding ammonium salts and/or phosphonium salts or by adding ammonium salts or phosphonium salts and penetration enhancers. The invention also relates to corresponding products, to methods for producing them and to their use in plant protection.