baber/WOPTO huggingface dataset:
Patent CA-2612502-A1 (CA)
Title: Image receiving layer suitable for thermography for portable data carriers, and portable data carrier
Inventor: RIEDL JOSEF
IPC: B32B37/15
Filed: 2006-06-16
Abstract: The production of an image receiving layer (1) for taking up information (5) transmitted by transfer thermography and the utilization thereof in portable data carriers are proposed. According to the invention, the image receiving layer (1) is embodied in two layers with a carrier layer (2) and an acceptor layer (3) and is obtained by coextrusion from two starting materials, of which one is an amorphous polyester, e.g. PETG, and the other is a mixture of PETG  with 10 to 90% by weight of styrene polymer.
Patent CA-2614084-A1 (CA)
Title: Treatment of tumors
Inventor: KHAN NISAR AHMED
IPC: A61K38/08
Filed: 2006-07-03
Abstract: Where it was generally thought that the smallest breakdown products of proteins had no specific biological function on their own, it now emerges that the body may utilize the normal process of proteolytic breakdown to generate important compounds such as gene-regulatory or anti-tumor compounds. Such anti-tumor compounds are useful for the treatment or prevention of tumors and can be used as part of a pharmaceutical composition. The invention provides a pharmaceutical composition for the treatment of a subject suffering from or belived to be suffering from a tumor, said pharmaceutical composition comprising: a therapeutically effective amount of anti-tumor peptide or a functional analogue or derivative thereof together with a pharmaceutically acceptable diluent, wherein the peptide is preferably selected from the group VVC, LAG, AQG, LQGV, QVVC, MTRV, AQGV, LAGV, LQAV, PGCP, VGQL, RVLQ, EMFQ, AVAL, FVLS, NMWD, LCFL, FSYA, FWVD, AFTV, LGTL, QLLG, YAIT, APSL, ITTL, QALG, GVLC, NLIN, SPIE, LNTI, LHNL, CPVQ, EVVR, MTEV, EALE, TLAVE, VEGNL, LNEAL, VLPALP, MGGTWA, LTCDDP, VLPALPQ, VCNYRDV, CPRGVNP, QPLAPLVG or DINGFLPAL.
Patent CA-2615863-A1 (CA)
Inventor: MANGIARDI JOHN R
IPC: H05B45/00
Filed: 2006-07-20
Abstract: An ambient lighting system for a hospital operating room environment and a method of using said system is described. An apparatus comprising the combination of a translucent sheet and a backlight LED panel or colored light source (colored lamp(s) or LED(s) in an alcove) provides a diffuse light when light from said panel, alcove, or other source is presented to the translucent sheet, is scattered, and represented as unfocused light on the exposed surface of the translucent sheet. Usage of the apparatus in an operating room provides a calming environment. The method and apparatus may be adapted to include wireless control over the intensity, color, and on/off state of the light.  Further, usage of known translucent materials provides a sterile and safe surface.
Patent CA-2617383-A1 (CA)
Inventor: NOVIELLO FLAVIO
IPC: D06F58/24
Filed: 2007-02-08
Abstract: A clothes drying machine comprises a drum (1), a first fan (5) blowing a first flow of drying air through a drying-air conduit, a condenser (3) through which said flow of drying air passes, a coolinlg-air conduit conveying a second flow of fresh air through said condenser, said second flow being circulated by a second fan (6), and a motor adapted to drive said fans. There is provided an additional condensation element (11) run in parallel of said conduit of drying air, and a respective second air conduit connecting said additional condensation element to said drying air conduit; said additional condensation element is cooled by air at room temperature inside the dryer machine and/or by a wall of it, and the water there condensed is being passed to a common condense recovery reservoir (10).
Patent CA-2617867-A1 (CA)
Title: Connecting corner for screens
Inventor: THERRIEN GERARD
IPC: E06B3/96
Filed: 2008-01-11
Abstract: A corner member for a window screen for joining framing members together at the corners, the corner member having a central body, first and second legs extending outwardly therefrom, a recess formed in the central body portion, and a plurality of resilient retaining members placed in the recess, each resilient retaining member having first and second retaining tabs which extend outwardly and which are designed to retain the screen in the window frame.
Patent CA-2618830-A1 (CA)
Title: Production of nano-scale metal particles
Inventor: MERCURI ROBERT A
IPC: B22F1/148
Filed: 2006-08-09
Abstract: A process and apparatus (10, 100) for producing nano-scale metal particles includes feeding at least one decomposable moiety selected from the group consisting of organometallic compounds, metal complexes, metal coordination compounds and mixtures thereof into a reactor vessel (20, 120); exposing the decomposable moiety to a source of energy sufficient to decompose the moiety and produce nano-scale metal particles; and deposit or collection of the nano-scale metal particles.
Patent CA-2619593-A1 (CA)
Inventor: MARIA MIROTSOU
IPC: A61K38/17
Filed: 2006-08-21
Abstract: L'invention concerne un facteur paracrine purifié d'une cellule souche mésenchymale, notamment une protéine sécrétée (Sfrp) utile pour réduire la mortalité cellulaire et/ou les lésions tissulaires associées à des troubles ischémiques.
Patent CA-2620399-A1 (CA)
Title: Secure imaging toner and methods of forming and using the same
Inventor: HEILMAN KEVIN L
IPC: G03G9/09
Filed: 2006-08-10
Abstract: A toner for printing documents that are difficult to chemically or physically forge and that are readily easy to visually verify and methods of using and forming the toner are disclosed. The toner includes a colorant for printing an image on a surface of a document and a dye for forming a latent version of the image underneath a surface of a substrate. An image formed using the toner of the invention is readily verified by compariing the colorant-formed image and the dye-formed image. In addition, if a solvent is used in an attempt to alter the printed image on the substrate, the dye migrates or diffuses to indicate tampering with the doucment.
Patent CA-2620831-A1 (CA)
Title: An apparatus for circumcising a penis
Inventor: SHANG JIANZHONG
IPC: A61B17/326
Filed: 2006-08-25
Abstract: An apparatus for circumcising a penis includes a fixture device (3) and a balanus ferrule (1). The fixture device (3) has an opening. An upper blade conjoined part (311A) and a lower blade conjoined part (311B) are provided on the either end of the opening. Round angles (311) are provided at the edges of the upper blade conjoined part (311A) and the lower blade conjoined part (311B).
Patent CA-2621159-A1 (CA)
Inventor: WITTKE STEFAN
IPC: G01N33/574
Filed: 2006-08-28
Abstract: The invention relates to a method for the diagnosis of bladder cancer (BC) and/or for determining a state of tumour of bladder cancer, said method comprising the step of determining the presence, absence or amplitude of at least six polypeptide markers in a sample, the polypeptide markers being selected from the markers 1 to 836 and characterized by values for the molecular weight and the migration time (CE time).
Patent CA-2623234-A1 (CA)
Inventor: RATNAM RAKESH
IPC: C07H1/00
Filed: 2006-09-21
Abstract: A process is described which uses whole cell preparations, immobilized or without immobilization, of a microorganism, includingAureobasidium pullulans, capable of forming enzymes of the group of fructosyltransferases, for catalyzing a reaction between sucrose and 6-0-protected glucose for formation of 6-0-protected sucrose, an intermediate in synthesis of trichlorogaiactosucrose. 6-0-protected Sucrose is separated from high molecular weight by-products of the reaction having molecular weight of 500 daltons and more by reverse osmosis, and further purified by column chromatography.
Patent CA-2624320-A1 (CA)
Title: Transformer firewall with cooling vent
Inventor: HIEL CLEMENT
IPC: E04H9/00
Filed: 2006-10-10
Abstract: A highly protective vented firewall (28) is supported between upstanding columns or beams (15). The firewall is made of an inorganic cementitious material which is preferably inorganic phosphate cement. Vent openings (35) are provided to enable flow of cooling air through the firewall during normal operating conditions. A heat-activatable means (35) automatically closes the vents should a fire occur.
Patent CA-2627055-A1 (CA)
Inventor: BURROWS BRUCE D
IPC: A47J31/057
Filed: 2006-10-24
Abstract: An improved coffee brewer and brewing method are provided for producing brewed coffee with improved flavor. The coffee brewer includes a brew basket having jet ports connected to a source of heated water and positioned to deliver hot water streams into the brew basket at a location beneath the level of coffee grounds contained therein. These hot water streams turbulently agitate and stir the coffee grounds to produce a substantially fluidized bed of water-borne coffee grounds for improved flavor extraction and enhanced aroma. This fluidized bed is directed against one or more mesh filter elements forming a wall portion of the brew basket for outward passage of the thus-brewed coffee which is then directed into an underlying carafe or the like. In one preferred form, a portion of the brew basket incorporates an illuminated window to permit visual observation of the fluidized bed therein.
Patent CA-2627069-A1 (CA)
Title: Capillary dispenser
Inventor: HUNTER ADAM J
IPC: A45D34/04
Filed: 2006-11-13
Abstract: Disclosed are fluid dispensers comprising: a) a fluid reservoir, b) a fluid feed line, c) a fluid transfer zone, d) a capillary overflow, e) a capillary control valve, and f) a porous applicator head, wherein: i) the fluid feed line communicates with the fluid reservoir and the fluid transfer zone; ii) the fluid transfer zone is intermediate to the porous applicator head and capillary overflow; iii) the capillary overflow is in communication with the transfer zone and/or the fluid feed line; and iv) fluid is drawn through the porous applicator head by means of capillary action; and v) the capillary control valve regulates the flow of fluid in and out of the capillary overflow.
Patent CA-2628959-A1 (CA)
Inventor: JIN PEI
IPC: C07K14/705
Filed: 2006-10-31
Abstract: Provided are methods for production of cell surface receptor (CSR) and ligand isoforms. In particular, isoform fusions that a precursor sequence for secretion, processing and intracellular trafficking are provided. Nucleic acid molecules encoding the fusions are expressed in a host cell and the encoded and partially or completely processed encoded CSR or ligand isoforms is produced in the cell culture medium. The resulting polypeptide optionally includes an epitope tag for the detection and/or purification thereof.
Patent CA-2631421-A1 (CA)
Title: Communication method using relay station in mobile communication system
Inventor: KIM BEOM JOON
IPC: H04J11/00
Filed: 2006-12-13
Abstract: A communication method using a relay station (RS) in a mobile communication system is disclosed. A base station transmits identification information, which designates a position of a relay station region during at least one next frame, to a mobile subscriber station through the relay station, and the mobile subscriber station identifies the position of the relay station region during the at least one next frame. Thus, the mobile subscriber station does not need to synchronize with a relay station preamble to retrieve the relay station region for every frame, and a start point of the relay station region can be retrieved quickly and exactly even in the case that the position of the relay station region is varied.
Patent CA-2634851-A1 (CA)
Title: Tree stump grinding teeth
Inventor: GOSSETT JOHNNY
IPC: A01G23/06
Filed: 2008-06-11
Abstract: Tree stump grinding teeth for use in tree stump grinding wheel assemblies and tree stump grinding wheel assemblies that include one or more such grinding teeth. In the preferred embodiment of the invention, the grinding tooth includes a mounting base having a substantially flat surface from which a plurality of cleats project. The cleats are adapted to be received in corresponding bores formed in the wheel. A resilient impact pad is positioned between the mounting base of the grinding tooth and the wheel. The resilient impact pad protects the surface of the wheel from impact forces applied to the grinding tooth.
Patent CA-2634904-A1 (CA)
Inventor: JUUL ALLAN
IPC: C08G18/20
Filed: 2006-12-22
Abstract: An Adhesive Composition Comprising a Polyol Base Part and an Isocyanate Hardener and the Use thereof An adhesive composition comprising a two-component polyurethane binder composition comprising a polyol base part comprising a catalyst and a low viscosity solvent-free MDI hardener may be used for assembling an object from a number of parts to be assembled by a glue joint and even by heating only the free end of the glue joint to a temperature activating the catalyst a quick hardening will occur allowing an early moving of an assembly being assembled using the adhesive composition and thus allowing the use of the same site for assembling another assembly within the same working day.
Patent CA-2634924-A1 (CA)
Title: Extracts from black yeast for whitening skin
Inventor: MAMMONE THOMAS
IPC: A61K8/99
Filed: 2006-12-28
Abstract: The present invention relates to topical skin whitening compositions comprising a whitening effective amount of a black yeast-derived melanin-degrading enzyme extract and a method of preparing the compositions. The compositions provide a whitening effect by degrading melanin on the surface of the skin, the hair and the nails. The enzyme extract can be derived from Exophiala mansonii. The compositions containing the enzyme extract are more effective than are similar compositions containing kojic acid in producing a whitening effect on the skin.
Patent CA-2637648-A1 (CA)
Title: Mobile station, base station, communication system and communication method
Inventor: KAWAMURA TERUO
IPC: H04W76/00
Filed: 2007-01-10
Abstract: A disclosed communication system includes multiple mobile stations and a base station. The mobile station maps a pilot channel comprising a CAZAC code to a signal including multiple frequency components arranged at regular intervals in a given frequency band, and transmits a transmission signal including the signal according to scheduling information. The mobile station performs the mapping such that its transmission signal and transmission signals of other mobile stations using different frequency bands become orthogonal to each other on a frequency axis. The base station calculates the correlation between a received signal and a pilot channel replica, performs channel estimation, and demodulates the received signal based on the result of channel estimation. The base station generates the pilot channel replica by mapping a pilot channel comprising a CAZAC code to a signal including multiple frequency components arranged at regular intervals in a given frequency band.
Patent CA-2637685-A1 (CA)
Title: Orifice valve for bulk solids
Inventor: YOUNG LEE EDWARD
IPC: F16K3/00
Filed: 2007-02-09
Abstract: This invention relates to an orifice valve (10) having a moveable gate to control the flow of solids in a closed conveying system. The invention encompasses a valve housing (12) with two complementary sections (18), each of a unitary construction. A single plate is laser cut and bent to present a first planar surface (20), two opposed sidewalls (24) and an end wall (28).  The sidewalls (24) include an integral flange section (26) which presents planar surfaces that are placed in facing relationship with the planar flange surfaces of a second section (18) so that the two form a closed cavity. A  blade (40) is received in the cavity and is reciprocal between open and closed positions so as to accommodate the flow of material or to block the flow.  Appropriate retainers hold the two sections in place. In the preferred embodiment a second end wall (30) is also integral with the housing section (18) and is formed from the same plate stock as the first planar section, the sidewalls (24) and the first end wall (28).
Patent CA-2637945-A1 (CA)
Title: Binding molecules
Inventor: DRABEK DUBRAVKA
IPC: C07K16/00
Filed: 2007-01-25
Abstract: The present invention relates to the manufacture of mono, di and multivalent polypeptide binding complexes, also mono, di or multispecific polypeptide binding complexes and uses thereof. The invention also relates to the manufacture and use of a diverse repertoire of antigen specific VH binding domains derived from phage display libraries, transgenic animals or natural sources. Preferably the VH binding domains and the dimerisation domains comprise human sequences. The polypeptide binding complexes comprise homo or heterodimerisation domains with four antigen binding [VH ] domains fused at the amino and carboxyl termini of the dimerisation domains preferably using natural hinge or linker peptides. Where the polypeptide binding complexes lack CH2-CH3 effector functions they are preferably less than 120kDa in size.  Routes of manufacture are described herein.
Patent CA-2640359-A1 (CA)
Inventor: MILLER MATTHEW
IPC: E21B43/267
Filed: 2006-01-27
Abstract: L~invention concerne des procédés économiques de fracturation hydraulique d~une formation souterraine permettant d~améliorer la conductivité hydraulique des fractures grâce à la formation d~agrégats d~agent de soutènement solides uniformément répartis sur toute la longueur des fractures. L~un des procédés comprend : une première étape consistant à injecter dans un puits de forage un fluide de fracturation contenant des agents épaississants pour créer une fracture dans la formation ; et une deuxième étape consistant à introduire périodiquement un agent de soutènement dans le fluide de fracturation injecté pour l~amener dans la fracture créée de manière à y former des agrégats d~agent de soutènement empêchant la fracture de se refermer et des passages permettant l~écoulement des fluides de la formation entre les agrégats. Le procédé est caractérisé en ce que la deuxième étape ou ses étapes secondaires consiste(nt) à introduire en outre une matière de renforcement et/ou de consolidation, de manière à accroître la solidité des agrégats d~agent de soutènement formés dans le fluide de fracturation.
Patent CA-2641157-A1 (CA)
Title: Marking and measuring device
Inventor: WEAVERS GLEN
IPC: E01C23/16
Filed: 2008-08-28
Abstract: A marking and measuring device calibrated to measure and mark virtually any surface or object at regular predetermined intervals is provided. The marking and measuring device is comprised of a frame, a support member disposed on the frame configured to hold a container containing a marking substance, an actuator mounted with the frame wherein the actuator is in communication with an actuating means mounted with the frame such that the actuator may move between a discharging and non-discharging position when the actuating means sends a signal to the actuator, and at least two wheels rotatably coupled with the frame such that the at least two wheels rotate as the device is moved relative to a surface.
Patent CA-2641456-A1 (CA)
Title: Compositions comprising a bisphosphonate and an antifolate
Inventor: WALSH MICHAEL J
IPC: A61K33/06
Filed: 2007-02-02
Abstract: Compositions and methods for the treatment of arthritis, particularly rheumatoid arthritis and osteoarthritis. These compositions include at least one antifolate and at least one bisphosphonate, or pharmaceutically acceptable salts thereof.
Patent CA-2645388-A1 (CA)
Title: Motorcycle air bag module support arrangement
Inventor: KUROE TAKESHI
IPC: B62J37/00
Filed: 2008-11-27
Abstract: To provide a technology which substitutes for support belt for holding an air bag in the position where the air bag is inflated. A motorcycle includes: main frames extending to the rear left and right sides from a head pipe; a fuel tank provided between the main frames; seat frames extending rearwards from the main frames; a rider seat supported by the seat frames; and an air bag module provided on the front side of the rider seat, wherein the air bag module is disposed on the upper side of a rear part of the fuel tank, and is mounted to stay members extending upwards from the left and right main frames.
Patent CA-2645436-A1 (CA)
Inventor: KULKARNI MOHAN GOPALKRISHNA
IPC: C08F2/38
Filed: 2007-03-28
Abstract: This invention provides a water-soluble macromonomer having terminal unsaturation obtained by polymerization of monomers in the presence of inclusion complex of chain transfer agent in aqueous system. Hydrophobic chain transfer agent AMSD forms an inclusion complex with methylated cyclodextrin. The complexation enhances its solubility in water and enables the polymerization of water-soluble monomers in aqueous medium. After polymerization cyclodextrin is removed and the macromer with terminal unsaturation obtained can be used further for copolymerization with any vinyl monomer.
Patent CA-2645548-A1 (CA)
Title: Railing system
Inventor: OHRSTROM ROLF J
IPC: E04F11/18
Filed: 2008-11-26
Abstract: A railing apparatus includes an upper rail, a lower rail spaced below and generally parallel to the upper rail, and a plurality of balusters extending generally vertically between the upper and lower rails. Each baluster includes a hollow casing and a brace extending lengthwise within the casing, the brace having an upper end secured to the upper rail and a lower end secured to the lower rail.
Patent CA-2646185-A1 (CA)
Title: Method and bioreactor for generating ex vivo tissue matrix
Inventor: NOLL LEE
IPC: C12M3/00
Filed: 2007-02-15
Abstract: The present invention relates to methods of generating an ex vivo tissue-like system in a bioreactor system and a bioreactor capable of performing the method. The bioreactor maintains a culture of either homologous or heterogenous cells in an organized arrangement in three-dimensions and allows the development of differing microenvironments conducive to tissue expansion and maintenance for extended periods of time with the ability to change the microenvironment. The bioreactor provides a matrix material configured to receive cells in a first fluid, a first chamber configured to flow the first fluid including the cells to the matrix material, a first gas permeable membrane configured to permit a first gas to flow therethrough to the first fluid in the first chamber; and a gassing chamber operably linked to the first chamber. The device and method may be used for ex vivo study of tissues and tissue organization.
Patent CA-2648522-A1 (CA)
Title: Substituted azetidinones
Inventor: GUO ZIHONG
IPC: C07D227/087
Filed: 2006-04-04
Abstract: Compounds are provided which have the structure of formula (1), wherein A, B, C, D, m, Y, Ra, Rc, Rd, and Rd' are as described herein, and which are useful as inhibitors of tryptase, thrombin, trypsin, Factor Xa, Factor Vila, Factor XIa, and urokinase-type plasminogen activator and may be employed in preventing and/or treating asthma, chronic asthma, allergic rhinitis, and thrombotic disorders.
Patent CA-2648607-A1 (CA)
Inventor: HUGHES JOHN MICHAEL
IPC: B65D81/34
Filed: 2009-01-09
Abstract: A package having a dual seal designed to permit venting of the package during microwave heating or cooking while minimizing the possibility for a messy and inadvertent escape of product onto, for example, the floor and walls of the microwave. The seal system sets up a tortuous path for vapors and any splatter from food products, particularly liquid food products, to travel during venting.
Patent CA-2648685-A1 (CA)
Title: Eyewear with mask attachment features
Inventor: KROLL RUSSELL J
IPC: A61F9/02
Filed: 2007-03-27
Abstract: Eyewear having adapters and/or mask attachment features which permit the eyewear to attach to a mask, or a mask to attach to the eyewear. An adapter may be used which may provide a portion of the eyewear and/or mask. Alternatively, an adapter may be provided separately. Finally, a flap adapter may be used to extend facial protection for eyewear.