baber/WOPTO huggingface dataset:
Patent CA-2596775-A1 (CA)
Inventor: HAMMOND ROBERT EARL
IPC: B01D53/14
Filed: 2006-02-01
Abstract: The present invention relates to a process for degassing an aqueous solution containing a hydroformylation product and separating a volatile metal species from gaseous stream to inhibit or prevent deposition of a solid material from the gaseous stream. To separate the volatile metal species from the gaseous stream, the gaseous stream is either 1) contacted with a liquid that separates the volatile metal species, or a reaction product thereof, from the gaseous stream; 2) passed through a microfilter having a pore size of 2 ~m or less; or 3) contacted with an adsorbent material.
Patent CA-2600462-A1 (CA)
Inventor: MAJMUDAR GOPA
IPC: A61K9/48
Filed: 2006-03-10
Abstract: The present invention provides compositions comprising a water-sensitive matrix, a water-dispersible agent, and/or entrained water. The entrained water, for example, can be entrained within a plurality of capsules or particles, wherein upon use the entrained water is released thereby effecting the release of the water-dispersible agents. The invention also provides methods of use for the topical application of such compositions.
Patent CA-2602081-A1 (CA)
Inventor: POWELL AUGUST
IPC: A61M25/00
Filed: 2006-03-21
Abstract: A catheter tip assembly comprises a marker band and a catheter tip. The catheter tip has an inner lumen therethrough and an outer portion and an inner portion with the marker band disposed therebetween.
Patent CA-2602833-A1 (CA)
Title: Multi-dimensional imaging
Inventor: GROVER TRENT N
IPC: G02B27/22
Filed: 2006-04-04
Abstract: An apparatus and a system, as well as a method and an article, may include receiving a plurality of left eye rays through a first plurality of separating facets of a lens at an image acquisition plane, and receiving a plurality of right eye rays through a second plurality of separating facets of the lens at the image acquisition plane. Data acquired from the image plane may be used to construct a stereoscopic image, including a moving, panoramic stereoscopic image. Lenses, image capture devices, and projectors may be implemented that operate using multiple viewpoints.
Patent CA-2603932-A1 (CA)
Title: Carton with support
Inventor: HAND GRAHAM
IPC: B65D5/50
Filed: 2006-04-17
Abstract: A carton (5) for containing at least one article (C). The carton has panels (10, 20, 30, 40) that extend at least partially around an interior of the carton and a support (9) projecting into the interior of the carton for at least partially supporting the at least one article within the carton.
Patent CA-2606780-A1 (CA)
Title: Processes for preparing biaryl ureas and analogs thereof
Inventor: LOOKER ADAM
IPC: C07C275/42
Filed: 2006-05-09
Abstract: The present invention relates to processes for preparing biaryl ureas derivatives and analogs thereof. The invention also provides compounds useful as intermediates in the processes of the present invention. The process is useful for preparing compounds that inhibit IMPDH.
Patent CA-2606799-A1 (CA)
Title: Process for synthesis of proton pump inhibitors
Inventor: RAO DHARMARAJ RAMACHANDRA
IPC: C07D401/12
Filed: 2006-02-21
Abstract: A process for preparation of rabeprazole sodium comprising oxidation of wet or dry rabeprazole sulphide with sodium hypohalite in water or a mixture of water and water miscible solvent using alkali metal hydroxide and catalyst is disclosed herein. The present invention also discloses process for preparation of rabeprazole sulphide.
Patent CA-2607196-A1 (CA)
Inventor: GRAF OTTO P
IPC: B01D35/02
Filed: 2007-10-10
Abstract: The housing G of a downpipe filter A, which housing is to be mounted between downpipe ends 1, 2, has an exteriorly oriented outlet 6, an inner sieve device 32 and a collecting trough 27 communicating with the outlet 6, upper and lower housing parts 3, 4 each comprising a mounting socket S1, S2 for quadrangular downpipe ends 1, 2, and a housing intermediate section 5 at which the outlet 6 is provided and which housing intermediate section 5 is rotatable in relation to the housing parts 3, 4 about a housing axis X.
Patent CA-2607687-A1 (CA)
Title: Method for embedding machine-readable information with fluorescent materials
Inventor: IFTIME GABRIEL
IPC: G06K1/12
Filed: 2007-10-24
Abstract: Disclosed is a method of embedding machine readable information on a substrate, including converting the information to machine readable code format and writing the machine readable code format on the substrate with at least one fluorescent marking material. Also disclosed is a system for embedding and recovering machine readable information on a substrate, including an image forming device containing at least one fluorescent marking material, wherein the image forming device receives data representative of the machine readable information, and forms an image corresponding to the data in a machine readable code format with the at least one fluorescent marking material on an image receiving substrate, and a document reading device including a radiation emitting unit that emits radiation effecting fluorescence of the at least one fluorescent marking material, and a reader that detects the data in the image on the mage receiving substrate while the at least one fluorescent marking material is fluorescing.
Patent CA-2607707-A1 (CA)
Title: Alarm system for a wireless communications device
Inventor: GRIFFIN JASON
IPC: H04W4/029
Filed: 2007-10-25
Abstract: A wireless communications device includes a location-dependent alarm which a user can set to be triggered at a target location. A GPS receiver embedded in the wireless device provides position data representative of the current location. When the current location matches the target location, the alarm is triggered. This enables the user to set the alarm to wake him upon arrival at a particular location, e.g. a specific station on a commuter train. In another example, the wireless device can wake the user at one time of morning if the user is sleeping in one location and at a second time if the user is sleeping in a second location.
Patent CA-2608730-A1 (CA)
Inventor: JOBDEVAIRAKKAM CHRISTOPHER N
IPC: A61K9/10
Filed: 2006-05-22
Abstract: The preparation of an injectable solution of ropivacaine by dissolving ropivacaine base in aqueous acidic solution having a molar ratio of acid to ropivacaine base greater than 1:1 eliminates the need for a hydrochloride or hydrochloride monohydrate intermediate in the manufacture of the injectable.  The osmolality can be adjusted as needed. The excess acid is neutralized with a base.
Patent CA-2610576-A1 (CA)
Title: Method for recycling plastics and use thereof
Inventor: BECK OTTO
IPC: C08J11/00
Filed: 2006-06-08
Abstract: The invention relates to a method for recycling plastics containing at least two polymers, copolymers or blends of the latter, based on polystyrene. A solvent for the polymers, copolymers or blends is added to the plastic. Precipitation is then carried out by the addition of an appropriate precipitant, to separate the gelatinous precipitation product from the other constituents of the plastic. The method is used in the recycling of any type of plastics, in particular plastics obtained from the processing of electronic scrap and from shredder residues.
Patent CA-2611780-A1 (CA)
Inventor: VUORINEN TAPANI
IPC: C08L1/02
Filed: 2006-06-27
Abstract: The invention relates to a method for coating cellulose particles with a light scattering material, to coated cellulose particles, to the use thereof as a filler and as a coating pigment in paper and board, and further, to methods for producing and for coating paper and board.
Patent CA-2615670-A1 (CA)
Title: Isotopically substituted proton pump inhibitors
Inventor: HAAG DIETER
IPC: C07D471/04
Filed: 2006-07-26
Abstract: The invention relates to benzimidazoles of Formula (1) and to pharmaceutical compositions comprising these compounds, further to intermediates of Formula (2 and 3).
Patent CA-2617111-A1 (CA)
Title: Golf bag with circumferential stay
Inventor: QUARTARONE FRANK A III
IPC: A63B55/00
Filed: 2008-01-08
Abstract: A golf bag has a partially collapsible side and a bag stand mounted to the partially collapsible side of the bag. The action of the partially collapsible side of the bag collapsing causes the bag stand to deploy. A circumferential stay is mounted to the partially collapsible side of the golf bag to prevent the body of the bag from folding inward as the partially collapsible side collapses.
Patent CA-2617562-A1 (CA)
Title: Safety device and method for emitting a directional acoustic alarm signal
Inventor: CAMPMANS THEODORUS BERNARDUS J
IPC: G10K1/34
Filed: 2006-08-04
Abstract: The present invention relates to a safety device for emitting a substantially tonal acoustic alarm signal, the device comprising: - a sound source for generating an acoustic alarm signal, - directing means for directing the alarm signal in substantially one or more preferred directions and attenuating the alarm signal in the other directions. The invention also relates to a method for emitting a substantially tonal acoustic alarm signal, comprising of: -generating an acoustic alarm signal, - directing the alarm signal in substantially one or more preferred directions and attenuating the alarm signal in the other directions.
Patent CA-2618128-A1 (CA)
Inventor: MCCARTHY SCOTT M
IPC: E21B43/00
Filed: 2006-08-09
Abstract: Disclosed herein is a method comprising disposing in a formation fracture, a proppant and/or a fracturing fluid that comprises a radiation susceptible material that comprises indium and/or vanadium; irradiating the radiation susceptible material with neutrons; measuring gamma-radiation emitted from the radiation susceptible material in a single pass; wherein the single pass does not involve measuring of background radiation from previous or subsequent logging passes; and determining formation fracture height from the measured gamma-radiation.
Patent CA-2619369-A1 (CA)
Title: Systeme de recuperation de co2 et procede d'enlevement des particules solides pour leur utilisation
Inventor: KAMIJO TAKASHI
IPC: C01B32/50
Filed: 2008-01-29
Abstract: Une solution contenue dans une tour de régénération (1008) est acheminée à une unité de filtration (15). Cette unité retient les particules solides contenues dans la solution. Une unité de lavage (V13, 15) rince les particules solides retenues par l'unité de filtration pour les entraîner dans les eaux de lavage. Une unité d'évaporation (16A, 16B) reçoit les eaux de lavage contenant les particules solides et chauffe cette eau, ce qui permet d'obtenir des eaux de lavage à forte concentration en particules solides.
Patent CA-2620978-A1 (CA)
Title: Combined process of peroxide bleaching of wood pulps and addition of optical brightening agents
Inventor: NI YONGHAO
IPC: D21C9/16
Filed: 2008-02-07
Abstract: A process for improving optical properties of high-yield pulp (HYP) for producing paper products with superior brightness. Optical brightening agents (OBAs) can effectively improve the optical properties of high-yield pulp (HYP).  The present process involves incorporating the OBAs into the alkaline peroxide bleaching process. By combining peroxide bleaching with an optical brightening agent, one can decrease the bleaching cost to reach the same brightness target.  Some key advantages of adding OBA to HYP at the pulp mill over the conventional wet-end addition of OBA include: i) the quenching effect on OBA  by the wet-end cationic polymers such as PEI is decreased by fixing OBA on HYP  fibers; ii) the negative impact of metal ions in the white water system on the OBA  performance is minimized when OBA is pre-adsorbed and fixed on HYP fibers;     iii) the photo-yellowing (color reversion) of HYP and HYP-containing paper sheets is decreased when more OBA is on HYP fibers to protect them from harmful UV radiation.
Patent CA-2622356-A1 (CA)
Title: Novel 1-aza bicycloalkyl derivatives for the treatment of psychotic and neurodegenerative disorders
Inventor: FEUERBACH DOMINIK
IPC: A61P25/00
Filed: 2006-10-19
Abstract: The present invention provides a compound of formula (I) where X, R, Y, D, A and B are as defined herein.
Patent CA-2622950-A1 (CA)
Inventor: MACEDO RIBEIRO ANTONIO FERNAND
IPC: A61G5/04
Filed: 2006-09-21
Abstract: This invention refers to a wheelchair control system which enables them to move in an omnidirectional way without much effort by its user. The system is made up of a base (1) where the wheels and motors are attached (2) the batteries (3). The necessary electronics to the full functioning of the wheelchair are located on the second level (4). On the next level up, is placed the processing unit (5). Over all this structure is placed the wheelchair seat (6). On its arm is mounted a joystick (or other wheelchair controlling device) (7) as well as a digital screen (8) so that the user can write and read the all the wheelchair information. The processing unit on board can also receive information from sensors located all around the wheelchair to automatically avoid obstacles. Additionally, this wheelchair control system is electrically fed through rechargeable batteries or fuel cells (3), offering great usage autonomy.
Patent CA-2624345-A1 (CA)
Title: 1,2,3,5-tetrahydro-cyclopental[c]quinolin-4-one derivatives as rxr agonists for the treatment of dyslipidemia, hypercholesterolemia and diabetes
Inventor: PIO BARBARA
IPC: C07D215/22
Filed: 2006-09-25
Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating RXR mediated disorders. More particularly, the compounds of the present invention are RXR agonists useful for treating RXR mediated disorders.
Patent CA-2630909-A1 (CA)
Inventor: BOLDT STEFAN
IPC: H05B41/392
Filed: 2006-11-28
Abstract: According to the invention, a state automaton is used when operating a high-pressure discharge lamp on a ballast operated by means of a microprocessor in order to prevent certain malfunctions.
Patent CA-2633338-A1 (CA)
Inventor: BARDAT ANNIE
IPC: A61L2/00
Filed: 2006-12-19
Abstract: The invention relates to a method of viral inactivation by dry heating of a virus present or potentially present in a biological product that has been dried according to the glass transition temperature.
Patent CA-2634002-A1 (CA)
Inventor: STRASSER JUERGEN
IPC: D04H1/42
Filed: 2006-12-13
Abstract: The present invention provides a mounting mat (30) for mounting a pollution control element (20) or monolith in a pollution control device (10), said mounting mat comprising a layer having a mixture of long and short fibers wherein said short fibers have a length of not more than about 13 mm and wherein said long fibers have a length of at least about 20 mm and wherein the amount of said short fibers is at least about 3% by weight based on the total weight of said mixture of long and short fibers.
Patent CA-2634515-A1 (CA)
Title: Combustor heat shield with integrated louver and method of manufacturing the same
Inventor: MARKARIAN LORIN
IPC: F23R3/00
Filed: 2008-06-10
Abstract: A combustor dome heat shield and a louver are separately metal injection molded and then fused together to form a one-piece combustor heat shield.
Patent CA-2636137-A1 (CA)
Inventor: TRANCHINA JAMES R
IPC: H04N5/64
Filed: 2007-01-03
Abstract: An entertainment system for a vehicle includes an entertainment console which includes a display and at least one docking station. The at least one docking station receives a portable media player at least partially therein and operatively connects the media player to the entertainment console. The entertainment system may be mounted within a vehicle for use therein or used at a location outside of a vehicle (e.g. home or office) based upon the preference of the user.
Patent CA-2636317-A1 (CA)
Title: Low-carbohydrate milk with original calcium
Inventor: HOLST HANS HENRIK
IPC: A23C9/15
Filed: 2007-01-05
Abstract: A stabilizer-free, palatable low-carbohydrate milk product with 90 to 250 kJ/100 g, and with essentially all of the original milk calcium retained, and all of the original milk proteins, and a process for manufacturing such a milk product, wherein a milk product is adjusted to pH 7.0 to 9.5 prior to ultrafiltration; nanofiltration of the permeate; and mixing of the nanofiltration permeate and part of the ultrafiltration retentate and water;  whereafter pH is adjusted to the normal pH of the milk.
Patent CA-2636580-A1 (CA)
Title: Material retrieval device and method of using
Inventor: SCHWARTZ BRADLEY F
IPC: A61B17/22
Filed: 2006-11-02
Abstract: A medical device configured to be inserted into a patient's body to retrieve material from the patient's body includes a basket assembly. The basket assembly is configured to transition between various states including an expanded state and a collapsed state. The basket assembly may be substantially covered in a flexible sheet except for a side-facing opening when the basket assembly is in the expanded state. When the basket assembly is in the collapsed state, the side-facing opening may be substantially closed. The device may be inserted into the patient's body while the basket assembly is in the collapsed state. While in the patient's body, the basket assembly may be transitioned to the expanded state. Then, a physician may maneuver material to be removed from the patient's body into the basket assembly via the side-facing opening. Next, the basket assembly may be transitioned into the collapsed state or a partially collapsed state so that the basket assembly can be removed from the patient's body.
Patent CA-2639022-A1 (CA)
Inventor: PISKORZ JAN
IPC: C07G1/00
Filed: 2008-08-21
Abstract: A method of treating biomass feed by pyrolyzing it in the presence of superheated steam at a selected temperature for a sufficient time to produce at least one product stream.
Patent CA-2639630-A1 (CA)
Title: Exhaust control device for vehicle engine
Inventor: YASUI SHINSUKE
IPC: F02D9/04
Filed: 2008-09-18
Abstract: In an exhaust control device for a vehicle engine in which an exhaust pipe forming an exhaust passage along with an exhaust port is connected to a cylinder head via the exhaust port and a rotary valve capable of changing the opening area of the exhaust passage is disposed in the middle of the exhaust passage, the opening area of the exhaust passage is made controllable by the rotary valve while avoiding the increase in the number of component parts. A  rotary valve having a turning axis CR located at a position offset from the center CL of the exhaust port is housed in a valve housing provided integrally with a cylinder head.
Patent CA-2640505-A1 (CA)
Inventor: CHEREWYK BORIS BRUCE P
IPC: E21B33/068
Filed: 2008-10-01
Abstract: A tapered sleeve and fracturing head system for introducing fracturing fluid to a wellbore, while protecting a conveyance string from the erosive effects of the fracturing fluid is disclosed. A tapered sleeve has a top portion and a tapered downhole portion. The sleeve is fit to a main bore of a fracturing head by a n upset at the top portion of the sleeve that engages a shoulder of the fracturing head. The sleeve intercepts, deflects and redirects introduced fracturing fluids downhole, preventing direct impingement of the fracturing fluid against the conveyance string. The main bore of the fracturing head may also be tapered at an angle substantial parallel to and along the length of the taper of the sleeve, to further improve the fluid dynamics of the fracturing fluid and further reduce the erosive effects of t he fracturing fluid.
Patent CA-2641726-A1 (CA)
Title: Device and method for federating and integrating real or simulated systems in order to simulate the behavior of the thus developed system
Inventor: FRANCK BERTRAND
IPC: G06F17/50
Filed: 2006-01-09
Abstract: The invention relates to a simulation and experimentation device which is characterised in that it comprises at least the following elements: at least one sub-system (11, 12, 13) participating in the simulation of a given future system; a data sampling device (21, 22, 23) for each sub-system (11, 12, 13), the data belonging to a given profile; a central control system (3) for treating the sampled data at least for the synchronisation thereof and for the life cycle management thereof; an experimentation platform (4) for receiving at least one module for simulating real systems or projects, said platform comprising an instruction application control interface (4c), and means for performing each step. Said platform comprises at least one application-oriented programme for : creating and controlling the additional categories of data to be aggregated to the entities resulting from the application of the models; and/or creating different entities based on the data from the central device (3); and creating simulation layers in the application-oriented programme of the experimentation platform (4) based on selected parameters, synchronising and merging the layers in order to produce a composite model.
Patent CA-2644534-A1 (CA)
Inventor: SCHUTZ JURGEN
IPC: D21H27/40
Filed: 2007-03-07
Abstract: The aim of the invention is to create an embossing device for at least two-layered planar products such as toilet paper, tissues, or similar, which makes it possible to easily make high-quality planar products that are provided with decorative patterns. Said aim is achieved by an embossing device for at least two-layered planar products such as toilet paper, tissues, and similar, comprising at least one first and at least one second couple of rollers, each of which is composed of an embossing roller and a squeezer. The embossing roller of the first couple is provided with a plurality of embossing points at a number of about 20 to 70 per cm2, preferably up to about 45 per cm2, said embossing points being evenly distributed across the entire embossing area of the embossing roller, in order to create a planar microembossed design on at least one layered web. The embossing roller of the second couple encompasses first and second areas that are distributed across the embossing area thereof. The first areas are equipped with a plurality of embossing points at a number of about 45 to about 70 per cm2 in order to create a planar microembossed design on at least one additional layered web while the second areas have no embossing points, form a maximum of 40 percent of the entire embossing area, and are not interconnected. The inventive embossing device further comprises at least one gluing station which is arranged adjacent to the embossing roller of the second couple, downstream from the respective squeezer, and by means of which glue is applied to the embossing points of the embossing roller. The embossing rollers are placed relative to one another so as to form a nip for joining the embossed layered webs. A joining roller is positioned downstream from the nip, adjacent to the embossing roller of the first couple, in order to connect the layered webs.
Patent CA-2645159-A1 (CA)
Inventor: URDEA MICHAEL S
IPC: G01N33/68
Filed: 2007-03-12
Abstract: The invention provides methods, compositions, and kits for multiplex fractionation of proteins in a sample. Protein-binding molecules, such as small epitope antibodies or small epitope aptamers, are used for multiplex fractionation of proteins in a protein containing sample. Detection of fractionated proteins may be used for characterization of proteins in a sample in applications such as expression profiling, identification and/or quantification of proteins in a sample, and identification or detection of biomarkers.
Patent CA-2645701-A1 (CA)
Inventor: FARO TOMAS MARIA MERCEDES
IPC: A61K38/36
Filed: 2008-12-03
Abstract: Process for the preparation of a concentrate of Von Willebrand Factor or a complex of Factor VIII/Von Willebrand Factor and use of the same.     The process is characterised by the preparation of a solution of Von Willebrand Factor or a complex of Factor VIII/Von Willebrand Factor which contains VWF and a concentration of up to 12 IU VWF:RCo/ml and a Von Willebrand Factor/Factor VIII  ratio of 0.4 or more; and then proceeding with nanofiltration of the solution prepared in a) through a filter having a pore size of less than 35 nanometres.