baber/WOPTO huggingface dataset:
Patent CA-2635988-A1 (CA)
Title: Hemostatic textile
Inventor: ESKRIDGE E STAN JR
IPC: A61K9/70
Filed: 2007-01-10
Abstract: The present invention is directed to a hemostatic textile, comprising: a material comprising a combination of glass fibers and one or more secondary fibers selected from the group consisting of silk fibers; ceramic fibers; raw or regenerated bamboo fibers; cotton fibers; rayon fibers; linen fibers; ramie fibers; jute fibers; sisal fibers; flax fibers; soybean fibers; corn fibers;  hemp fibers; lyocel fibers; wool; lactide and/or glycolide polymers;  lactide/glycolide copolymers; silicate fibers; polyamide fibers; feldspar fibers; zeolite fibers, zeolite-containing fibers, acetate fibers; and combinations thereof; the hemostatic textile capable of activating hemostatic systems in the body when applied to a wound. Additional cofactors such as thrombin and hemostatic agents such as RL platelets, RL blood cells; fibrin, fibrinogen, and combinations thereof may also be incorporated into the textile. The invention is also directed to methods of producing the textile, and methods of using the textile to stop bleeding.
Patent CA-2645325-A1 (CA)
Title: Opposed piston engine
Inventor: HOFFMAN RONALD J
IPC: F01P3/10
Filed: 2007-03-16
Abstract: A two-cycle, opposed piston engine with side-mounted crankshafts and cylinders isolated from mechanical stresses of the engine includes tailored cooling of cylinders and symmetrical cooling of the interior surfaces of piston crowns. Each opposed piston includes a compliant member that permits movement of an axially-centered rod mounted in the piston in order to maintain axial alignment with the bore of a cylinder in which the piston is disposed during engine operation. A single wristpin is disposed externally of the piston to connect the piston with connecting rods that run between the piston and the crankshafts.
Patent CA-2646084-A1 (CA)
Title: Credit account management
Inventor: SILVERA JORGE EUCLIDES PAZMINO
IPC: G06Q40/00
Filed: 2007-05-24
Abstract: Temporarily increasing a credit limit of the credit account to accommodate a purchase by a buyer for goods and/or services from a merchant. An account management module can receive a request to increase the credit limit via an interface. The request can include information regarding the purchase and information regarding the credit limit increase, including an amount by which to increase the credit limit. The request also can include rules for decreasing the credit limit at the end of the credit limit increase term. The account management module can process the credit limit increase and decrease, in accordance with the request. The account management module also can transmit an email to the merchant with credit account information needed to process the purchase. For example, the email can include a link to a web site at which the merchant can obtain the credit account information upon successful completion of an authentication procedure.
Patent CA-2646499-A1 (CA)
Title: Optical sensing device for detecting optical features of valuable papers
Inventor: SEKI TORU
IPC: G07D7/12
Filed: 2003-12-26
Abstract: An optical sensing device for detecting optical features of valuable papers in disclosed. The device contains first and second fourfold assemblies longitudinally arranged before and behind along a passageway for guiding the transported valuable paper. The first fourfold element has first and second photocouplers opposed to each other on the opposite sides of the passageway, while the second fourfold element comprising third and fourth photocouplers opposed to each other is arranged on the opposite sides of the passageway. Each of the first, second, third and fourth photocouplers have a light emitting element for emitting a light, and a light receiving element for selectively receiving the light from the light emitting element and reflecting on the valuable paper or penetrating the valuable paper.
Patent CA-2648814-A1 (CA)
Inventor: ATKIN MICAH JAMES
IPC: G02B21/06
Filed: 2007-04-10
Abstract: An apparatus for imaging an object comprises a plurality of shutter elements (601, 606, 614) and a sensor (603, 608, 612), each shutter element (601, 606, 614) being operable to control (602, 609, 613) passage of light from a separate spatial location on the object to be imaged, wherein the incident light from the shutters (601, 606, 614) simultaneously illuminates a common area on a sensor (603, 608, 612) surface and wherein the incident light from the different shutters(601, 606, 614) is still individually discernible due to shutter control (602, 609, 613).
Patent CA-2649029-A1 (CA)
Inventor: GORE PAUL MARTIN
IPC: A61P29/00
Filed: 2007-04-18
Abstract: The present invention relates to compounds of formula (I), and salts thereof, processes for their preparation, to compositions containing them and to their use in the treatment of various disorders, such as allergic rhinitis.
Patent CA-2649942-A1 (CA)
Title: Fuel cell system with reservoir exhaust
Inventor: CHIKUGO HAYATO
IPC: H01M8/04
Filed: 2007-04-20
Abstract: The invention relates to a fuel cell system comprising a fuel cell (1), a heat exchanger (2) for supplying cooling water through a cooling water supply pipe (3) to the fuel cell, a pump (7) installed on the cooling water supply pipe, a cooling water return pipe (8) for returning the cooling water from the fuel cell to the heat exchanger, a pressure valve (2a) provided on a passage through which the cooling water circulates, and a reservoir tank (5) to which cooling water flows in from the heat exchanger through a pipe (4) when the pressure valve opens. A problem with the above fuel cell system has been that once hydrogen gas flows into cooling water due to, for example, a fuel cell failure, the diluted hydrogen gas cannot be discharged outside even though the pressure valve (2a) opens. To solve the above problem, an air supply pipe (13) for supplying air and a diluted gas discharge pipe (15) for discharging the diluted gas are connected to the reservoir tank (5) in the above fuel cell system.
Patent CA-2650041-A1 (CA)
Title: Systeme and method for in situ measurements
Inventor: JOERIS KLAUS MICHAEL
IPC: G01N29/00
Filed: 2007-04-23
Abstract: The present invention relates to apparatus, systems and methods for performing in situ measurements, and, more particularly, to apparatus, systems and methods that can isolate a sample from a bulk fluid to measure characteristics of same without unwanted effects of perturbation in the bulk fluid.
Patent CA-2650692-A1 (CA)
Title: Method of making an integral hid reflector lamp
Inventor: JOHNSEN ANDREW
IPC: F21V29/15
Filed: 2009-01-22
Abstract: An integral HID reflector lamp may be formed with an HID held in a reflector. An inner element is mechanically coupled to the reflector. The inner element is formed with a first mechanical coupling to mate with the reflector, a second mechanical coupling to mate with a circuit board, and an electrical coupling to at least electrically couple one of the leads to the circuit board. A circuit board has an edge mechanically coupled to the inner element and electrically connected to the leads by an electrical coupling on the inner element. A heat sink spans at least one side of the circuit board and forming an EMI shielding. An outer cover encloses the heat sink, circuit board, and inner element and coupled to the assembly of the reflector, HID lamp, inner element, and heat sink with each elements of the assembly clipped together.
Patent CA-2651066-A1 (CA)
Inventor: KLATT AXEL
IPC: H04W28/06
Filed: 2007-05-03
Abstract: La présente invention concerne un procédé pour optimiser la répartition des charges entre un réseau de radiocommunication mobile, par exemple conforme à la norme UMTS, et un réseau de radiocommunication mobile, par exemple conforme à la norme GSM, en optimisant la fréquence de signalisation dans le cas de l'établissement de la connexion dans un système de radiocommunication mobile de ce type. Il permet de faire coopérer efficacement, lors de mise en place de la connexion, par exemple une connexion de communication vocale, un réseau UMTS et un réseau GSM. De plus, le procédé permet outre l'utilisation efficace des ressources dans un système UMTS, une mise en place directe dans un réseau GMS, par exemple d'une connexion de communication vocale qui est lancée dans un réseau UMTS.
Patent CA-2651731-A1 (CA)
Title: A kit for a barrier system
Inventor: ANSON BENJAMIN
IPC: E01F13/00
Filed: 2009-01-30
Abstract: A removeable barricade or barrier which has one or more horizontally tensioned straps and one or more vertically extending elevation support elements associated therewith.  The barricade or barrier may be erected and dismantled as desired.
Patent CA-2652060-A1 (CA)
Inventor: YOU LIANG
IPC: G01L9/12
Filed: 2007-05-15
Abstract: A pressure cavity is durable, stable, and biocompatible and configured in such a way that it constitutes pico to nanoliter-scale volume. The pressure cavity is hermetically sealed from the exterior environment while maintaining the ability to communicate with other devices. Micromachined, hermetically-sealed sensors are configured to receive power and return information through direct electrical contact with external electronics. The pressure cavity and sensor components disposed therein are hermetically sealed from the ambient in order to reduce drift and instability within the sensor. The sensor is designed for harsh and biological environments, e.g. intracorporeal implantation and in vivo use. Additionally, novel manufacturing methods are employed to construct the sensors.
Patent CA-2653400-A1 (CA)
Title: Analyzing mass spectral data
Inventor: GU MING
IPC: B01D59/44
Filed: 2007-05-28
Abstract: A method for analyzing data from a mass spectrometer comprising obtaining calibrated continuum spectral data by processing raw spectral data (210); obtaining library spectral data which has been processed to form calibrated library data (240); and performing a least squares fit, preferably using matrix operations (270) (equation 1), between the calibrated continuum spectral data and the calibrated library data to determine concentrations of components in a sample (280) which generated the raw spectral data. A mass spectrometer system that operates in accordance with the method, a data library of transformed mass spectra, and a method for producing the data library.
Patent CA-2655822-A1 (CA)
Title: Shaped side panel for disposable absorbent article
Inventor: LINTON STEVEN D
IPC: A61F13/56
Filed: 2007-06-22
Abstract: A disposable absorbent article defining an absorbent chassis adapted to wrap around portions of a torso and a pair of shaped side panels adapted to secure the absorbent chassis about the torso during use. The side panels include at least a pair of substantially inextensible zones and a zone of substantial elasticity providing partial extensiblity to the side panels. The side panels may be secured to the chassis at one of the inextensible zones and be provided with a fastener component at another inextensible zone. At least portions of opposed edges of the side panels are shaped into a nonparallel configuration to improve fit, comfort and exudate control of the absorbent article.
Patent CA-2657038-A1 (CA)
Title: Systems and methods for real-time advanced visualization for predicting the health, reliability and performance of an electrical power system
Inventor: NASLE ADIB
IPC: G05D3/12
Filed: 2007-07-12
Abstract: A system for real-time three-dimensional (3D) visualization of an electrical system is disclosed. The system includes a data acquisition component, a power analytics server and a client terminal. The data acquisition component acquires real-time data output from the electrical system. The power analytics server is comprised of a virtual system modeling engine, an analytics engine, a machine learning engine and a 3D visualization engine. The virtual system modeling engine generates predicted data output for the electrical system. The analytics engine monitors real-time data output and predicted data output of the electrical system. The machine learning engine stores and processes patterns observed from the real-time data output and the predicted data output to forecast an aspect of the electrical system. The 3D visualization engine renders the virtual system model and the forecasted aspect into a 3D visual model.
Patent CA-2657380-A1 (CA)
Title: Devices, systems and methods for ophthalmic drug delivery
Inventor: NAGY ANNA IMOLA
IPC: A61K9/22
Filed: 2007-07-20
Abstract: Devices, systems and techniques for delivering drugs to an ocular tissue are described. In at least some embodiments, a terminal component (e.g., a needle or open end of a catheter) is implanted in an ocular tissue and used to deliver one or more drugs. The delivered drugs may come from a source which is also implanted, or may be introduced from an external source (e.g., via a port). Both solid and liquid drug formulations can be used. Ocular implants can alternatively include a thin film coating that releases a drug into an ocular tissue.
Patent CA-2657819-A1 (CA)
Inventor: OPPERMANN HERMANN
IPC: A61K35/14
Filed: 2007-07-23
Abstract: Whole blood-derived coagulum devices are described for use in treating bone defects.
Patent CA-2658441-A1 (CA)
Inventor: MCDUFF RODRIGUE
IPC: A63C19/04
Filed: 2007-07-23
Abstract: A play surface layer structure comprises a base layer having panels joined in side-by-side relation. Each of the panels is formed of an impact-absorbing material. A surface layer ahs carpeting panels positioned in side-by-side relation atop the base layer so as form an exposed surface of the play surface layer structure. Textile interfaces are between the base layer and the surface layer. The interfaces secure the surface layer to the base layer.
Patent CA-2659184-A1 (CA)
Title: Ep2 agonists
Inventor: PRASANNA GANESH
IPC: C07D277/56
Filed: 2007-07-16
Abstract: The invention provides EP2 agonists, methods for their preparation, pharmaceutical compositions containing these compounds, and methods of using these compounds and compositions for lowering intraocular pressure and thereby treating glaucoma.
Patent CA-2668465-A1 (CA)
Title: Apparatus and method for vaporizing volatile material
Inventor: SELENSKI TIM
IPC: A24F40/485
Filed: 2009-06-05
Abstract: A volatile material vaporizing apparatus features a heating element and heating element controls supported in separate housings to avoid exposure of the controls to heat produced by the heating element. Another embodiment features an elongate heating element supported entirely within a housing having an open end sized to fit over the bowl of an existing smoking device so that drawing air through the smoking device induces airflow into an inlet opening of the housing, along the heating element disposed therein, and onward to the smoking device. In another embodiment, a housing includes a plug portion slidable into a cigarette lighter socket of a vehicle to establish connection with electrical contacts therein. A  heating chamber opposite the plug portion is in fluid communication with a heating element in the housing, and an inlet opening allows airflow into the housing for flow along the heating element into the heating chamber.
Patent CA-2672196-A1 (CA)
Title: Antagonists of the trpv1 receptor and uses thereof
Inventor: LATSHAW STEVEN P
IPC: C07D311/58
Filed: 2007-12-12
Abstract: The present application is directed to compounds that are TRPV1 antagonists and have formula: (I); wherein variables Ar1, L1, R1, R2, R3, R4, R5, Y1, Y2, and Y3, are as defined in the description, which are useful for treating disorders caused by or exacerbated by vanilloid receptor activity.
Patent CA-2677869-A1 (CA)
Inventor: GUMPOLD JOHANNES
IPC: B65D47/06
Filed: 2008-01-22
Abstract: A spout (1, 20, 21, 22) for liquid containers, in particular bottles (10), exhibits an elastic and flexible sheet material (2) which can be rolled up for use in order to be inserted as a roll shaped like a sleeve into the outlet (11) of the liquid container. The sheet material (2) comprises a smooth top side (9) having low surface adhesion toward liquids, with the outline (8) of the sheet material being designed with sharp edges. The sheet material (2) exhibits a bottom side (4a) opposite to the top side, onto which bottom side a layer of an adhesive (3) is applied at least in sections which is detachable from the bottom side (4) of the sheet material (2) in an essentially residue-free manner after the adhesive has cured.
Patent CA-2677965-A1 (CA)
Title: Access sheath with removable optical penetrating member
Inventor: SMITH ROBERT C
IPC: A61B17/34
Filed: 2008-01-03
Abstract: A system for accessing underlying tissue includes an elongated access sheath defining a longitudinal axis and a penetrating tip releasably mounted to the access sheath and dimensioned for facilitating passage through tissue. The penetrating tip is removable through the access sheath. The penetrating tip may include a transparent region adapted to permit passage of light.
Patent CA-2678288-A1 (CA)
Inventor: SEN LUYI
IPC: A61N1/372
Filed: 2008-02-15
Abstract: A non-electrode-lead ultra-thin micro multifunctional heart rate adjusting device, comprises an integrative ultra-thin micro non-electrode-lead pacemaker formed by assembling a micro battery, an ultra-low-power source circuit, a wireless receiving/transmitting circuit and an application circuit together, the needle electrodes are positioned on one side of the pacemaker and all of them form a small electrode body which can directly implanted into heart or external surface of heart; a multifunctional microcomputer heart rate adjusting remote controller connects with various non-electrode-lead pacemakers via wireless communication; the non-electrode-lead pacemakers and/or the heart rate adjusting remote controller connect with a control base station via wireless network, and the control base station connects with a computer.
Patent CA-2679440-A1 (CA)
Inventor: HAMMAD AYMAN
IPC: H04K1/00
Filed: 2008-02-27
Abstract: Transaction processing involves receiving data from an access transaction application of a portable consumer device, wherein the received data comprises data from an access transaction data string that includes a transit verification value wherein, with the exception of the transit verification value, the access transaction data string is substantially similar to a retail data string comprising retail data, wherein the access application data string is adapted for use with an access transaction processing system and the retail data string is adapted for use with a retail processing system. The transaction processing involves processing access transaction application data for selective authorization of the transaction.
Patent CA-2680241-A1 (CA)
Title: Device for producing compressed bales
Inventor: STRAUTMANN WOLFGANG
IPC: B30B9/30
Filed: 2008-03-14
Abstract: The invention relates to a device (1) for producing compressed balls (5) from compressible pressed product pieces (50), each compressed ball (5) produced having a cuboid form with edge lengths A, B and C. The device (1) comprises a press housing (10) having at least one press chamber (15) and a press shield (17) that can be moved in the press chamber in the press direction (71) and back by means of a mechanical drive (18, 18'). The press chamber (15) has a cross-sectional surface of A x C/n. In the press chamber (15), n partial compressed balls (5.1 - 5.n) can be produced in n first press steps, with a flat cuboid form with the edge lengths A, B and C/n. A storage space (20) is arranged downstream from the press chamber (15), n partial compressed balls (5.1 - 5.n) being transferable into said storage space. The partial compressed balls (5.1 - 5.n) can be joined in the storage space (20) to form the cuboid compressed balls (5) with the edge lengths A, B and C. The press chamber (15) is separated from the storage space (20) by a mobile partition (12), and an opening (12') that can be freed by the partition (12) has at least the dimension A x B in the opening position, such that a partial compressed ball (5.1 - 5.n) formed in the press chamber (15) can be transported into the storage space (20) through said opening (12').
Patent CA-2680487-A1 (CA)
Inventor: BIJL HENDRIK LOUIS
IPC: C12P21/06
Filed: 2008-04-17
Abstract: The present invention describes a composition suitable for use in wine comprising at least 2.5% of a peptide mixture based on dry weight characterized in that the peptides have a molecular weight between 3 kDa and 10 kDa. The composition or a solution thereof can be advantageously used to stabilise wine, in particular to prevent or retard the formation of tartrate salts in the wine.
Patent CA-2680604-A1 (CA)
Title: Triol form of rosuvastatin
Inventor: NIDDAM-HILDESHEIM VALERIE
IPC: C07D239/42
Filed: 2008-03-13
Abstract: Provided is a rosuvastatin triol and its use as a reference standard for analysis of rosuvastatin. (I)
Patent CA-2682297-A1 (CA)
Inventor: STOCK KARL
IPC: G02B21/00
Filed: 2008-04-24
Abstract: The invention relates to a measuring arrangement and a method for the three-dimensional measurement of at least part of an object (28), comprising a light source (10) with a continuous spectrum, a device (14) for generating a multifocal lighting pattern (16), a lens (18) with a large chromatic aberration for imaging foci of the lighting pattern on the object, a detection unit (40) for generating the wavelength spectrum of the foci that are confocally imaged on the object via the lens, and a spectrum-dispersive device (34, 36, 38) disposed between the confocally imaged foci and the detection device. In order to be able to create a highly accurate surface profile in a relatively short time even in the case of moving objects, the invention proposes that a first hole pattern (30) comprising first holes (32) be disposed in the plane of the confocally imaged foci, wherein the geometric arrangement of the first holes corresponds to the geometric arrangement of the foci of the multifocal lighting pattern.
Patent CA-2683002-A1 (CA)
Title: Uv-absorbers for ophthalmic lens materials
Inventor: SCHLUETER DOUGLAS C
IPC: C07D249/06
Filed: 2008-04-29
Abstract: 1,4-disubstituted-1,2,3-triazole UV absorbing monomers are disclosed. The UV absorbers are particularly suitable for use in intraocular lens materials.
Patent CA-2687089-A1 (CA)
Title: Systems and methods for providing privacy settings for applications associated with a user profile
Inventor: VERA NICO
IPC: G06F7/00
Filed: 2008-05-27
Abstract: Systems and methods for providing privacy settings for applications associated with a user profile are provided. Exemplary methods include receiving a request from a member of a web-based social network to install an application in association with a member profile, installing the requested application, providing privacy settings selections to control access to data associated with the installed application, receiving a privacy settings selection from the member, and displaying data associated with the application based on the privacy settings selection.
Patent CA-2687600-A1 (CA)
Inventor: LEBEDEV MIKHAIL Y
IPC: C07C67/04
Filed: 2008-05-14
Abstract: A practical, economical process for making tricyclodecenyl esters is disclosed. After reacting a lower carboxylic acid and a dicyclopentadiene in the presence of triflic acid to form the ester, the reaction mixture is distilled in the presence of a base to isolate a fragrance-quality tricyclodecenyl ester. Adding enough base to neutralize the triflic acid enables a distillation-only purification, facilitates starting material recovery, and avoids drawbacks of a basic workup.
Patent CA-2687797-A1 (CA)
Inventor: CHAWGO SHAWN
IPC: H01R13/62
Filed: 2008-04-01
Abstract: A locking plug comprises a plug body having an opening and an actuator that moves between a first position where a locking tab is biased to protrude from the opening and a second position where the locking tab is positioned wthin the opening.