baber/WOPTO huggingface dataset:
Patent CA-2691463-A1 (CA)
Inventor: CLAY TYMEN
IPC: B27C7/00
Filed: 2008-05-29
Abstract: A lathe for turning a workpiece by means of a headstock and a tailstock i ncludes a lathe bed having an elongate main support structure and bedrails e xtending along a side of the structure, these rails adjustably supporting th e tailstock. Leg supports are provided at opposite ends of the support struc ture and two pivot connectors each join a respective one of the bed ends to a support leg. The bed can be pivoted about a horizontal axis extending thro ugh these pivot connectors between an upright position which can be used whe n the lathe user is standing and a sideways position which can be used when the user is sitting. In the upright position, the bedrails are on top of the main support structure.
Patent CA-2691737-A1 (CA)
Inventor: SCHWELLENBACH JOACHIM
IPC: B21B45/00
Filed: 2003-05-02
Abstract: The invention relates to a method and casting roller plant for the semi-endless or endless rolling by casting of a metal, in particular a steel strip (1a), which may be transversely separated as required after solidification. The casting strip part lengths (20) are fed to a roller furnace (2) for heating and equilibration at the rolling temperature and the partial lengths (20) for rolling out are fed to a rolling train (3) for rolling, whereby the strip casting is continued uninterrupted during the rolling operation.  According to the invention, a closer matching of the strip casting and the rolling can be carried out, whereby the casting speed (Vc) is reduced for roller change such that between the end of rolling a preceding multiple length (21) and the insertion of a new partial length (20) or multiple lengths (21) into the rolling gear a sufficient buffer time for a roller exchange is provided.
Patent CA-2692933-A1 (CA)
Inventor: YUSIBOV VIDADI
IPC: A61K39/112
Filed: 2008-07-11
Abstract: The present invention provides antigens and vaccines useful in prevention of infection by Yersinia pestis. The present invention provides pharmaceutical compositions of such antigens and/or vaccines. The present invention provides methods for the production of Y. pestis protein antigens in plants, as well as methods for their use in the treatment and/or prevention of Y. pestis infection.
Patent CA-2693221-A1 (CA)
Inventor: QUICK ANDREW P
IPC: A61F2/18
Filed: 2008-03-31
Abstract: Exemplary cochlear implant systems (100) include an implantable cochlear stimulator (105) configured to be im-planted within a patient and generate a stimulation current having an adjustable current level, one or more electrodes (107) commu-nicatively coupled to the stimulator (105) and configured to apply the stimulation current to one or more locations within an ear of the patient, and a sound processor (103) configured to derive an acoustic reflectance of the patient's ear. The implantable cochlear stimulator (105) is configured to adjust the current level of the stimulation current until the sound processor (103) detects a change in the acoustic reflectance above a threshold.
Patent CA-2693333-A1 (CA)
Inventor: HALL III WALTER RANDALL
IPC: A47C27/00
Filed: 2008-08-29
Abstract: A foam core article such as a mattress or pillow is covered on a surface with a flexible heat-resistant knitted fabric.  Preferably a further sacrificial fabric also is used to allow passage of CPSC  16 CFR 1633 with a peak heat release of less than 250 kilowatts in a 30 minute time period following ignition.
Patent CA-2698245-A1 (CA)
Inventor: DOWDY ERIC
IPC: C07C43/23
Filed: 2008-09-11
Abstract: The invention provides synthetic processes and synthetic intermediates that can be used to prepare 4-oxoquinolone compounds having useful integrase inhibiting properties.
Patent CA-2699529-A1 (CA)
Title: Procedures for the separation of recombinant proteins in aqueous two-phase systems
Inventor: SANZ MORALES JESUS MIGUEL
IPC: C07K1/14
Filed: 2008-09-05
Abstract: The object of the present invention is a procedure for the distribution, separation and purification in aqueous solution of recombinant proteins, based on the utilization of polypeptides with choline affinity. The invention is based on a phenomenon consisting of that two aqueous solutions with determinated components can be mixed, being distributed finally in two phases with different density.  The fusionated proteins to said polypeptides with choline affinity are preferably located in one of the phases, while most of the cell extract proteins tend to go to the opposite phase. After a serie of washings for removing the rest of the not desired material, this location can be inverted through the addition of a soluble molecule with affinity by the polypeptide fusionated to the protein of interest.  This. procedure allows modulating at convenience the presence of the protein or polypeptide of interest in one phase or another, possibiliting its purification with a high yield and purity grade. The invention represents an economic and scalable way of recombinant protein separation labelled preferably with choline-binding domains.
Patent CA-2701213-A1 (CA)
Inventor: SAUTER JOACHIM
IPC: C11D3/32
Filed: 2007-11-05
Abstract: The invention relates to solid block acid containing cleaning compositions comprising based on the composition A) 10 - 75 wt-% of at least one liquid mineral acid selected from the group consisting of phosphoric acid, sulphuric acid, sulphurous acid, and nitric acid, B) 1 - 60 wt-% of at least one solid organic acid with pKa at 20°C between 1.0 and 1.1, C) 15 - 80 wt-% of at least one carboxylic acid selected from the group consisting of citric acid monohydrate, hydroxyacetic acid, maleic acid, succinic acid, glutaric acid and adipinic acid, D) 5 - 40 wt-% urea, E) 0.1 - 10 wt-% of at least one non-ionic surfactant, and the rest up to 100 wt-% is water, wherein the composition contains less than 1 wt-% nonylphenol ethoxylates and halogen compounds.
Patent CA-2701929-A1 (CA)
Inventor: GAIGUANT JEAN-CLAUDE
IPC: B61F5/20
Filed: 2010-04-30
Abstract: L'invention concerne une articulation d'accouplement entre une première voiture (3) et une seconde voiture d'un véhicule, notamment ferroviaire, comprenant au moins deux voitures, ladite articulation comprenant un premier élément (33) apte à être relié à ladite première voiture (3) et un second élément (35) apte à être relié à ladite seconde voiture, des moyens de déplacement en translation dudit second élément (35) par rapport audit premier élément (33) en cas de choc, et des moyens d'absorption d'énergie apte à être disposés entre lesdites première (3) et seconde (19) voitures. L'articulation selon l'invention est remarquable en ce que les moyens d'absorption d'énergie sont disposés entre lesdits premier (33) et second (35) éléments et en ce que ledit premier élément (33) est conçu pour permettre le passage de personnes entre ladite première voiture (3) et ladite seconde voiture.
Patent CA-2703038-A1 (CA)
Inventor: KELLY JASON MORGAN
IPC: A47J41/00
Filed: 2008-10-14
Abstract: A thermal barrier liner is provided within a container, and makes contact with the internal surface of the container. The ther-mal barrier liner may include a closed cell substrate, a base layer having gas or liquid filled microcapsules, a base layer having microencapsu-lated solid-liquid phase change material, or combinations thereof. In closed cell substrate embodiments, when the thermal barrier liner is under pressure within the container such as prior to the container be-ing opened, the thermal barrier liner maintains a minimum profile or thickness. However, when the container is opened and as pressure is released within the container, the barrier liner expands to achieve equi-librium. The liner may be pre-made and mechanically inserted in the container prior to securing the top of the container to the sidewall. In another embodiment, a liner is placed within the container to form an annular gap between the container and the liner.
Patent CA-2706032-A1 (CA)
Inventor: LAMBKA CAROLYN S
IPC: H02K9/19
Filed: 2010-06-02
Abstract: A system for cooling an electrical machine is disclosed. The electrical machine includes a stator including a plurality of coils, an exterior housing, and an end cap.  During operation of the electrical machine, a fluid is sprayed from the end cap onto the plurality of coils to carry away heat generated by the electrical machine.
Patent CA-2709004-A1 (CA)
Title: Led light structure
Inventor: CHEN CHE-KAI
IPC: F21K9/232
Filed: 2010-07-02
Abstract: A LED light structure contains a body including a housing, a pad, and a cover; the housing including a plurality of fins arranged around a peripheral side thereof and a plurality of LED lights mounted on a top end thereof, and between each two fins being defined a recess; the pad including a number of fixing members formed on one side surface thereof to engage with the recesses; the cover used to cover the pad.
Patent CA-2709373-A1 (CA)
Inventor: STARK JACOBUS
IPC: A01P3/00
Filed: 2008-12-19
Abstract: The present invention relates to the treatment of banana and potato plants with a composition containing natamycin and at least one phosphite containing compound.
Patent CA-2711061-A1 (CA)
Inventor: NONNENMACHER KLAUS
IPC: A61L2/18
Filed: 2010-07-29
Abstract: The invention is directed to a procedure for disinfecting a toilet appliance in which water for flushing a toilet (1) is introduced from a cistern (9) into a flush pipe (7) and from there into the interior of the toilet (1). The water is channelled through an ozone generator (11), where it is enriched with ozone and flows on as ozone water containing dissolved ozone and ozone gas bubbles before it enters the cistern (9). The cistern (9) is filled with the ozone water up to a pre-determined water level (35) and the ozone gas bubbles in the ozone water rise into the gas space above the water level (35) so that when the cistern (9) is filled up to the predetermined water level (35), a piston effect is exerted by the rising water level (35) which guides the ozone gas into the flush pipe (7) and from there into the interior of the toilet (1). The procedure according to the present invention may be used for disinfecting public toilets, toilets in aeroplanes, ships, trains and busses, in hospitals, nursing homes and other care institutions. The invention is also directed to a device for disinfecting a toilet appliance with a toilet which is connected to a cistern (9) via a flush pipe (7), whereby an ozone generator (11) is arranged upstream of the cistern (9). An ozone converter (33) is arranged between the ozone generator (11) and the cistern (9) and an immersion pipe (27) is arranged in the cistern to introduce water for flushing into the cistern (9), whereby the immersion pipe is formed as a pipe reactor (127).
Patent CA-2715950-A1 (CA)
Title: Method and apparatus for processing black liquor of pulp mill
Inventor: LEHTO JANI
IPC: D21C11/12
Filed: 2010-09-29
Abstract: The invention relates to a method and apparatus for processing the black liquor of a pulp mill to recover the chemicals and energy therein. In the invention, the black liquor is pyrolyzed in a pyrolysis reactor (4), formed gaseous components are lead for utilization, sand is returned to a fluidised-bed boiler, and solid matter is mixed with water, whereby a soda-water solution is returned to the pulping process and solid carbon to the fluidised-bed boiler (1).
Patent CA-2717702-A1 (CA)
Inventor: JARVIS RICHARD
IPC: B01L7/02
Filed: 2009-03-06
Abstract: Thermal bath media, which can be used to replace conventional wet media or dry solid blocks used in existing thermal baths for heating or cooling samples that impart advantageous maintenance and microbial control benefits.  Thermally-conductive pellets have substantially elliptical shape, rounded edges, hardened surface, and a smooth polished finish. The small size of the thermally-conductive pellets allow for efficient thermal communication between pellets and samples. The thermally-conductive pellets may comprise a solid or hollow construction of a sufficiently thermally-conductive material with or without an antimicrobial barrier incorporated into or onto the pellets.
Patent CA-2718986-A1 (CA)
Title: Methods for screening for genetic predisposition to type i diabetes
Inventor: HAGOPIAN WILLIAM
IPC: G01N33/50
Filed: 2009-04-08
Abstract: A method of genetically screening large numbers of individuals to identify those individuals requiring follow-up testing for active Type I diabetes (T1D) is provided. The method includes obtaining a nucleic-acid containing biological sample from each individual and testing for the presence of specific combinations of HLA II alleles in the sample.
Patent CA-2719616-A1 (CA)
Inventor: LEE JUN SIG
IPC: B01J20/00
Filed: 2009-03-27
Abstract: Disclosed herein is an ra-dioisotope adsorbent including a bifunc-tional organosilane compound, including an organosiloxane functional group and a phosphate group, bonded on the surface of silica which is a bone structure of the adsor-bent, and a method of preparing the ra-dioisotope adsorbent, and a strontium/yttri-um generator using the radioisotope adsor-bent. Since the radioisotope adsorbent has a high adsorption capacity for 90.UPSILON. such as 95% extraction efficiency or more from ICi 90Sr/90.UPSILON. by using a column packed with 0.4g of the adsorbent with a high-purity of 90Y it can be usefully to be employed in the fields requiring 90.UPSILON.
Patent CA-2720051-A1 (CA)
Inventor: IWATA TAKESHI
IPC: G01N33/53
Filed: 2009-03-31
Abstract: The present invention relates to a method for detecting an ageing or a disease accompanied with a vascular disorder such as age-related macular degeneration, comprising measuring one or more of polypeptides comprising any of amino acid sequences shown in SEQ ID NOS: 1 to 21, mutants thereof, or fragments thereof in a biological sample from a subject, and also to a composition or kit for diagnosing an ageing or a disease accompanied with a vascular disorder such as age-related macular degeneration.
Patent CA-2724039-A1 (CA)
Inventor: LUTZ PATRIK
IPC: B41J29/393
Filed: 2009-05-05
Abstract: What is specified is a method for calibrating an inkjet printer (2) with a print head (8) comprising a number of ink ejecting nozzles (10) which can be driven by means of a control signal. In this case, near the time of the intended printing operation, a predefined calibration screen (42) is printed by means of the inkjet printer (2), the value of a measurement parameter characterizing the ink application is determined on the basis of the printed calibration screen (42), and the ink ejection quantity (29) per dot is calibrated by adapting the control signal using the determined value of the measurement parameter. A print product (22) printed by an inkjet printer (2) calibrated in this way is furthermore specified.
Patent CA-2724668-A1 (CA)
Title: Utilisation comme agents epaississants pour peinture aqueuse de polyethers a base d'epoxyde d'alpha olefines ou de glycidyl ether en presence de tensio-actifs
Inventor: RUHLMANN DENIS
IPC: C09D7/45
Filed: 2009-06-04
Abstract: L'invention a pour objet l'utilisation, comme agent épaississant pour peinture aqueuse, d'une solution aqueuse d'un polyéther d'au moins un polyoxyalkylène et d'au moins un époxyde d'alpha-oléfines, et / ou d'au moins un éther de glycidyl aliphatique ou aromatique, et au moins un tensio-actif de formule chimique Cx H2x+1 - (OX) y - OH où OX désigne un motif oxyalky lé, et caractérisé en ce que : - pour le polyéther, le ratio molaire (polyoxyalkylène : époxyde d'alpha-oléfine ou éther de glycidyl) est compris entre (1:4) et (1:10), - pour le tensio-actif, 6 < x = 12 et 5 <y < 12, - ladite solution présente ratio massique (polyéther / tensio-actif) compris entre 2,0 et 0,5 et présente une teneur en eau comprise entre 30 % et 75 % de son poids total. Elle a également pour objet la peinture contenant un tel système épaississant.
Patent CA-2727685-A1 (CA)
Title: Method for coating a metal surface with a hybrid layer
Inventor: LE CRAZ SEBASTIEN
IPC: C23C22/26
Filed: 2009-06-24
Abstract: The present invention relates to a method for coating a static or moving metal substrate, having a simple or complex form, by means of an ultra-fine mineral/  organic hybrid coating layer, having a thickness of 50 to 500 nm, deposited on the substrate: - from an aqueous solution containing oxide nanoparticles, - under basic pH  conditions, - said substrate being at a temperature lower than 500°C, - the total duration of the deposition and drying being less than 10 seconds, characterized in that the aqueous solution also contains at least one prepolymer.
Patent CA-2727909-A1 (CA)
Inventor: KORTH CARSTEN
IPC: A61P25/28
Filed: 2009-06-16
Abstract: The invention relates to an antibody, antibody fragment or derivative thereof which specifically recognizes a prion protein and which comprises a complementarity determining region (CDR), a retro-inverso D-peptide of said CDR and/or an anti-idiotypic antibody, antibody fragment or derivative thereof which recognizes said CDR.  The invention further concerns a nucleic acid molecule encoding said antibody, antibody fragment or derivative thereof as well as a method for generating an antibody, antibody fragment or derivative thereof that specifically recognizes a prion protein, wherein an antibody that recognizes a specific domain of the prion protein is generated, an antigen-specific amino acid sequence is isolated from said antibody, and an anti-idiotypic antibody, antibody fragment or derivative thereof, which recognizes said antigen-specific amino acid sequence, is generated.
Patent CA-2730768-A1 (CA)
Inventor: BASTUJI ISMAIL CEM
IPC: A47L15/50
Filed: 2009-07-07
Abstract: The present invention relates to a dishwasher (1) comprising a body (2), a rack (3) having a base (4) and side walls (5) surrounding the base (4) and wherein items to be washed are disposed, two glass loading areas (6) which are located in the portions of the rack (3) that are adjacent to the side walls (5) and whereon wine glasses or more than one cup one over the other are disposed, at least one hanger (8) fixed to the ceiling (T) of the body (2), at least one guide rail (9) mounted to the hanger (8) and at least one drawer (10) which is mounted to the guide rail (9) such that it will move thereon and wherein items to be washed are disposed.
Patent CA-2730965-A1 (CA)
Inventor: BRUSO BRUCE L
IPC: C10L5/00
Filed: 2009-07-14
Abstract: A method of processing coal to remove sulfur and other contaminants by mixing coal in a solution of aqueous ammonia having a selected concentration range (preferred range of 3%-5%) of ammonia to water in a reaction vessel. The mixing causes the solution to be brought into contact with the surfaces and pores of the coal. The process is monitored to detect when the concentration of aqueous ammonia in the reaction vessel has fallen below the selected range, and aqueous ammonia with an ammonia concentration in or above the selected range is fed into the reaction vessel to return the solution to within the selected range. The cleaned coal may be rinsed and dried, or dried without rinsing to form an ammonia coating on the coal surfaces and pores. Several plant layouts to practice the method are described.
Patent CA-2732253-A1 (CA)
Inventor: WOOD MICHAEL R
IPC: B01D17/05
Filed: 2008-07-31
Abstract: A method for recovering tallow from food or animal processing wastewater includes adding a flocculant to the wastewater to agglomerate suspended fats, oil and grease particles in the wastewater, separating solid waste materials from the wastewater and processing the solid waste materials to recover tallow. The flocculant includes polyacrylamide or an acrylamide copolymer. A process for separating fats, oil and grease from food or animal processing wastewater is also provided.
Patent CA-2733435-A1 (CA)
Title: Reduced monobloc multistage drum of axial compressor
Inventor: WLASOWSKI MICHEL
IPC: F01D5/34
Filed: 2011-03-08
Abstract: The invention has to do with a rotor stage of an axial turbomachine compressor drum (2). The rotor stage comprises a symmetrical wall (4) in rotation around the axis of rotation. The wall (4) comprises a veil defining the general form of the drum and an annular area (20, 21, 22) intended to support a row of vanes (14), the aforesaid area being integrally formed with the veil. This area has a particular form in that it has an exterior surface delimiting the fluid stream, which is elevated in relation to the veil. This area has a "U"-shape cross-section, of which the open part is directed towards the axis of rotation. The annular area comprises two wall parts, one upstream (20) and one downstream (22), ensuring the connection with the veil and being used as stiffeners. They are preferably perpendicular to the axis of rotation or inclined in relation to the perpendicular. The junction of each upstream (20) and downstream (22) wall part with the central part (21) of the support area is at the distance of the corresponding edge of the central part (21), so as to avoid certain stress concentrations.
Patent CA-2735138-A1 (CA)
Inventor: GREINACHER ANDREAS
IPC: G01N33/50
Filed: 2009-09-03
Abstract: The invention relates to the discovery that HNA-3a and HNA-3b are antigens within a polypeptide sequence that is highly similar to the CTL2 amino acid sequence. This invention provides methods and kits for screening for HNA-3a and HNA-3b specific antibodies, HNA-3a and HNA-3b polypeptides and HNA-3a and HNA-3b nucleic acids in a sample of a biological tissue intended for transplantation
Patent CA-2742237-A1 (CA)
Inventor: QIU JUN
IPC: A61F2/82
Filed: 2009-10-30
Abstract: Method for providing a substrate with an anti-biofouling coating the method comprising: a. obtaining a coating composition comprising nanoparticles being grafted with reactive groups and hydrophilic polymer chains and a solvent; b. applying the coating composition to the substrate; and c. optionally curing the coating composition. herein the surface tension of the coating composition at 25°C is below 40 mN/m.
Patent CA-2747090-A1 (CA)
Inventor: PRIDMORE RAYMOND-DAVID
IPC: C12N9/76
Filed: 2009-12-11
Abstract: The present invention generally relates to the field of proteinases and more specifically to chymotrypsin. In partic-ular, the present invention relates to recombinant porcine chymotrypsin and its use in food applications.
Patent CA-2747564-A1 (CA)
Inventor: LISOWSKY THOMAS
IPC: A01P1/00
Filed: 2009-11-14
Abstract: The invention relates to a novel combined disinfection and decontamination agent comprising at least one vitamin, at least one metal ion, at least one active-surface compound, and at least one further antimicrobial active substance. The agent ac-cording to the invention surprisingly shows nearly complete nucleic acid disintegration in addition to an improved disinfectant ef-fect.  The agent can be successfully used as a combined decontamination and disinfection agent for skin, mucous membranes, hands, wounds, and/or hair, and instruments and surfaces of all kinds.
Patent CA-2747765-A1 (CA)
Inventor: DODDS CHRISTOPHER
IPC: C04B20/06
Filed: 2009-12-18
Abstract: Ways of applying microwaves to feedstock to be processed are disclosed. One embodiment relates to heating inter-layer water in vermiculite to expand the vermiculite.  Another embodiment relates to heating water in oil-contaminated materials and waste products, such as drilling cuttings, contaminated soils and certain types of animal by-products,to drive out oil. In some embodiments a microwave tunnel applicator has the microwaves applied from beneath the feedstock.