baber/WOPTO huggingface dataset:
Patent CA-2663753-A1 (CA)
Inventor: BI DAOSHEN
IPC: B41M5/00
Filed: 2007-08-31
Abstract: A laser markable document material comprises a binder sensitive to laser energy, a pigment interspersed in the binder, and a document substrate. One example of the pigment is a pearlescent silicate, which has optically varying effects. The binder is applied to the document substrate using a form of printing or other means of applying a coating. This coating provides a first indicia of fixed or variable information, such as the seal of the document issuer or personal information of a document bearer. A laser engraver writes a second indicia into the coating.
Patent CA-2666140-A1 (CA)
Inventor: FEIJEN FRANSISCUS HERMANNUS
IPC: B43M3/04
Filed: 2009-05-20
Abstract: In an apparatus for inserting postal items into an envelope, the envelope is brought in an inserting position where the flap of the envelope is held open.  A postal item is transported along a postal item transport path towards the inserting position and inserted into the envelope in the inserting position.  The envelope with the postal item inserted therein is transported away from the inserting position and closed. A gummed portion of the flap is moistened, wherein the moistening is at least started before the transportation of the envelope away from the inserting position. An apparatus for carrying out such a method is also described.
Patent CA-2666435-A1 (CA)
Inventor: FOUT GARY E
IPC: E21C25/00
Filed: 2007-10-12
Abstract: A method for disposing drill cuttings including transferring a plurality of drill cuttings from a drilling location to a disposal site. The drill cuttings being placed as a first layer onto a drilling cuttings pad located at the disposal site, and impounded onto the drill cuttings pad. Also, a method for disposing drill cuttings including transferring a plurality of drill cuttings from a drilling location to an onsite processing location. The plurality of drill cuttings then being processed into construction materials and used at the drilling location.
Patent CA-2669999-A1 (CA)
Inventor: BAASKE PHILIPP
IPC: G01N15/14
Filed: 2007-11-20
Abstract: La présente invention concerne un procédé et un appareil permettant une rapide caractérisation thermo-optique de particules. En particulier, la présente invention concerne un procédé et un dispositif permettant de mesurer la stabilité de (bio)molécules, l'interaction de molécules, en particulier des (bio)molécules, avec, par exemple, d'autres (bio)molécules, en particulier, des (bio)molécules modifiées, des particules, des billes et/ou la détermination de la longueur/dimension (par exemple, rayon hydrodynamique) des (bio)molécules individuelles, des particules, des billes et/ou la détermination de la longueur/dimension (par exemple, rayon hydrodynamique).
Patent CA-2670149-A1 (CA)
Title: Catheter steering/insertion mechanism
Inventor: CHONG EVAN
IPC: A61M25/01
Filed: 2007-10-29
Abstract: A catheter steering/insertion mechanism (10) includes an elongate element (12) insertable into a lumen of a catheter sheath to assist in imparting a predetermined shape (14) to a distal region of the catheter sheath A control element (16) is mounted co-axially about the elongate element (12). The control element (16) is flexible in bending in a first configuration and resistant to bending in a second configuration so that the predetermined shape (14) is imparted to a distal region of the elongate element (12) and, in turn, the distal region of the catheter sheath when the control element (14) is in its first configuration.
Patent CA-2672861-A1 (CA)
Inventor: HUGI NIKLAUS
IPC: G01M99/00
Filed: 2009-04-09
Abstract: An apparatus for inspection of a gap between two surfaces, at least one of which is ferromagnetic, for example in a generator, comprises a sensor platform (26) for one or more sensors (26a) and an elongated mount (23), which can be moved out, for the sensor platform (26). The mount (23) can be moved in and out of the gap through an access opening, can be moved out over the length of the gap and can be rolled up outside the gap by means of a drive (24). According to the invention, in its moved-out state, the mount (23) has a curvature in a cross section at right angles to its longitudinal extent. In addition, the mount (23) has a plurality of magnets (27), by means of which the mount (23) is brought into contact with a ferromagnetic surface. The magnets (27) are attached to the side of the mount (23) facing away from the ferromagnetic surface, ensuring that the mount (23) slides along a ferromagnetic surface. The apparatus allows inspection of gaps from a height of 4 mm and is distinguished by a simple and physically small design.
Patent CA-2675240-A1 (CA)
Inventor: ORTH KELLY M
IPC: H04L45/28
Filed: 2007-01-11
Abstract: A wireless mesh network routes messages between a host computer and a plurality of field devices. The mesh network is synchronized to a global regular active schedule that defines active periods when messages can be transmitted or received by nodes of the network, and inactive periods when messages cannot be transmitted or received. Based upon messages to be sent by the host computer to selected field devices, the network is controlled to selectively maintain active those nodes required to route messages to the selected field devices. Those required nodes are maintained in an active state as long as communication with the selected field devices continues, while other nodes are allowed to return to a low power inactive state. When communication between the host computer and the selected field devices is no longer required, the entire network is allowed to enter the low power inactive state.
Patent CA-2676034-A1 (CA)
Inventor: SPROSTA AL
IPC: A61C17/34
Filed: 2008-01-18
Abstract: A powered toothbrush includes a handle having a neck. A head is mounted to the neck and has a first portion and a second portion. A plurality of tuft blocks is mounted to the second portion, with each tuft block having a tooth cleaning element. At least one projection is positioned on one of the first and second portions, each projection engaging one of the tuft blocks and pivoting the tuft block with respect to the second portion. A drive assembly is operably connected to one of the first and second portions to drive the one of the first and second portions in an oscillating manner.
Patent CA-2677125-A1 (CA)
Title: Drug substance preparations, pharmaceutical compositions and dosage forms
Inventor: WILLIAMS MARK S
IPC: A61K31/19
Filed: 2008-02-01
Abstract: The invention relates to drug substance preparations, pharmaceutical compositions and dosage forms containing (R)-(-)-2-(2-fluoro-4-biphenylyl) propionic acid as the active pharmaceutical ingredient, and limited amounts of specific product-related and process-related impurities.
Patent CA-2679470-A1 (CA)
Inventor: BAGHERZADEH EBRAHIM
IPC: B01F27/93
Filed: 2008-06-24
Abstract: A method for forming C2+ hydrocarbons by forming a dispersion comprising synthesis gas bubbles dispersed in a liquid phase comprising hydrocarbons in a high shear device, wherein the average bubble diameter of the synthesis gas bubbles is less than about 1.5 microns, introducing the dispersion into a reactor, and removing a product stream comprising C2+ hydrocarbons from the reactor. A system for converting carbon monoxide and hydrogen gas into C2+ hydrocarbons including at least one high shear mixing device comprising at least one rotor and at least one stator separated by a shear gap, wherein the high shear mixing device is capable of producing a tip speed of the at least one rotor of greater than 22.9 m/s (4,500 ft/min), and a pump configured for delivering a fluid stream comprising liquid medium to the high shear mixing device.
Patent CA-2679748-A1 (CA)
Inventor: MOULARAT STEPHANE
IPC: G01N33/497
Filed: 2008-03-04
Abstract: L'invention concerne un procédé de détection d'une contamination fongique d'un environnement intérieur à l'aide du calcul d'un indice chimique de con tamination fongique.
Patent CA-2680027-A1 (CA)
Title: Devices, systems and methods for shortening menstrual period duration
Inventor: SHAVIV HILLA
IPC: A61F13/15
Filed: 2008-03-09
Abstract: Devices and systems for facilitating the flow of menses through the cervix and for shortening the duration of menstruation include a pressure oscillations generating unit insertable into a vagina and configured for delivering pressure oscillations and/or acoustic waves and/or shock waves to the vagina and cervix to change the flow properties of menses fluid. The pressure oscillations generating unit may include one or more vibratable or movable members for generating pressure oscillations which may be powered by an internal or external power source. The devices may optionally include an absorbing member or a menses collecting member. A method of menstruation duration shortening includes placing the device within the vagina and applying pressure oscillations to the vagina or to a vaginal chamber formed within the vagina for increasing the flow rate of menses and shortening menstruation duration.
Patent CA-2680152-A1 (CA)
Inventor: TOERNBLOM JONAS
IPC: B65F5/00
Filed: 2008-01-31
Abstract: In a waste collection system where deposited waste is transported by partial vacuum in transport pipes (2) leading from spaced collection points to a central collection station (4) containing a system vacuum source (5) consisting of at least one vacuum-producing machine (6), thermal energy is extracted from a vacuum-producing machine exhaust air stream (EAS), is transferred to a fluid medium and is used for heating or cooling purposes in a specific residential area where the deposited and transported waste is generated.
Patent CA-2681465-A1 (CA)
Inventor: QIU ZHIHUI
IPC: A61K9/20
Filed: 2008-03-20
Abstract: Pharmaceutical formulations containing a salt of (5S,8S)-8-[{(1R)-1-(3,5-Bis-(trifluoromethyl)phenyl)-ethoxy}-methyl]-8-phenyl-1,7-diazaspiro[4.5]decan-2-one, represented by Formula I, which are suitable for forming into a tablet dosage form, as well as tablet dosage forms are disclosed. Disclosed also are methods of treatment utilizing such dosage forms.
Patent CA-2681913-A1 (CA)
Title: Process for making photocatalytic materials
Inventor: TUCKER II GARY D
IPC: C01G23/00
Filed: 2008-02-11
Abstract: A method of making amorphous metal peroxide solution includes mixing hydrogen peroxide and an amorphous metal hydroxide mixture to form a hydrogen peroxide and amorphous metal hydroxide mixture, and simultaneously heating and applying pressure above atmospheric pressure to the hydrogen peroxide and amorphous metal hydroxide mixture for a period of time to form the amorphous metal peroxide solution.
Patent CA-2682563-A1 (CA)
Title: A jacketed axial magnetic bearing
Inventor: BAUDELOCQUE LUC
IPC: H01F27/30
Filed: 2009-10-14
Abstract: The invention relates to a jacketed axial magnetic bearing for a rotary machine having a rotor (6) in contact with a gaseous atmosphere that is corrosive, acid, or carrying particles, the bearing comprising a rotor armature (7) in the form of a disk secured to the rotor (6) and placed in the gaseous atmosphere, and a stator magnetic circuit (4) secured to a stationary support device (1) and placed facing the rotor armature (7), the magnetic circuit of the stator (4) comprising at least one coil (42, 43) and a ferromagnetic body (41) placed in a metallic protective enclosure (2, 3). The protective enclosure (2, 3) comprises firstly an annular support (2) of channel section with a web (20) and inner and outer flanges (21, 22) presenting a thickness of several millimeters and a length that is less than the length of the stator magnetic circuit (4), and secondly an annular jacket (3) in the form of a channel-section cover machined from a solid piece and thus without welds, the jacket having inner and outer flanges (31, 32) and a closure web (30) presenting a thickness (e0) smaller than the thicknesses (e1, e2) of the inner and outer flanges (31, 32), the free ends of the inner and outer flanges (31, 32) of the jacket (3) being welded to the free ends of the inner and outer flanges (21, 22) of the annular support (2).
Patent CA-2683198-A1 (CA)
Title: System and method for processing and presenting arrhythmia information to facilitate heart arrhythmia identification and treatment
Inventor: DENIS SCOTT
IPC: A61B5/363
Filed: 2004-01-16
Abstract: A method and apparatus involve steps and structure for identifying atrial fibrillation events in physiological data obtained for a living being, obtaining heart rate data for the living being and pictographically presenting information regarding heart rate data.  Pictographically presenting this information involves using a common time scale to display the information regarding the heart rate data for multiple time intervals in average beats--per-minute. The information includes information regarding standard deviation of heart rate for each of the multiple time intervals during a defined time period and regarding duration of atrial fibrillation activity according to the identified atrial fibrillation events, during the defined time period such that heart rate trend is presented with atria] fibrillation burden.
Patent CA-2683700-A1 (CA)
Inventor: GANE PATRICK A C
IPC: C09C3/08
Filed: 2008-04-11
Abstract: The present invention relates to the domain of mineral filler treatment processes. The process for the preparation of a treated mineral filler product comprises the following steps: (a) treating at least one dry mineral filler with at least one Group II or Group III salt of a C8 to C24 aliphatic monocarboxylic acid to produce an intermediate mineral filler product; followed by (b) treating the intermediate mineral filler product of step (a) with at least one C8 to C24 aliphatic monocarboxylic acid to produce a treated mineral filler product. Applications in particular to prepare treated mineral filler products (such as Ca carbonate) to be used in plastic applications such as in polypropylene (PP) - or polyethylene (PE) - based breathable or extrusion coating film applications.
Patent CA-2685768-A1 (CA)
Inventor: O'KEEFE SAM
IPC: C04B28/14
Filed: 2008-04-11
Abstract: A gypsum stucco composition comprising the following components finely divided; calcium sulphate hemihydrate in calcined solid beta crystalline form; and in intimate mixture with said finely divided calcium sulphate hemihydrate and mixed therewith no later than calcination to form the hemihydrate, a sulphate salt comprising at least one of ammonium sulphate and aluminium sulphate, in an amount such that when the stucco composition is mixed with water and allowed to set, the resulting set plaster has increased compressive strength, flexural strength and/or E-modulus compared to a set plaster produced from said finely divided calcium sulphate hemihydrate containing no said sulphate salt.
Patent CA-2686740-A1 (CA)
Inventor: JONES DAVID C
IPC: C07K1/34
Filed: 2008-05-12
Abstract: Devices and methods are provided for reducing matrix effects in protein precipitated bioanalytical samples comprising: a support, and a sorbent associated with the support capable of binding matrix interfering agents present in the bioanalytical sample, wherein the device further comprises filtering means for removing precipitated protein particles. The filtering means is a size exclusion filter or a polymeric or inorganic monolith having a maximum pore size less than or equal to the diameter of the particles to be removed from the sample, and can be integral with the sorbent or associated with the sorbent. The sorbent is characterized by sufficient selectivity between the matrix interfering agents and analytes of interest to provide retention of the matrix interfering agents while providing elution of the analytes of interest (e.g., a reversed phase or a polar modified reversed phase). Typical devices incorporating these features include luer syringe filters, individual filter cartridges, multiwell plates, pipette tips, or inline columns for multiple or single use.
Patent CA-2687754-A1 (CA)
Inventor: BONGARTZ JEAN-PIERRE ANDRE MARC
IPC: A61K31/4965
Filed: 2008-06-06
Abstract: L'invention concerne un inhibiteur de DGAT représenté par la formule (I), comprenant n'importe quelle forme stéréochimiquement isomère de celui-ci. Dans cette formule A représente CH ou N, la ligne en pointillé représente une liaison optionnelle dans le cas où A représente un atome de carbone, X représente -C(=O)-; -O-C(=O)-; -C(=O)-C(=O)-; -NRx-C(=O)-; -Z1-C(O)-; -Z1-NRx-C(=O)-; -C(=O)-Z1-; -NRx-C(=O)-Z1-; -S(=O)p-; -C(=S)-; -NRx-C(=S)-; -Z1-C(=S)-; -Z1-NRX-C(=S)-; -C(=S)-Z1-; -NRx-C(=S)-Z1-; Y représente NRx-C(=0)- Z2-; -NRx-C(=0)-Z2-NRy-; -NRx-C(=0)-Z2-NRy-C(=0)-; -NRx-C(=0)-Z2-NRy-C(=0)- O-; -NRx-C(=0)-Z2-0-; -NRx-C(=0)-Z2-0-C(=0)-; -NRx-C(=0)-Z2-C(=0)-; -NRx-C(=0)-Z2-C(=0)-0-; -NRx-C(=0)-0-Z2-C(=0)-; -NRx-C(=0)-0-Z2-C(=0)-0-; -NRx-C(=O)-O-Z2-O-C(=O)-; -NRx-C(=O)-Z2-C(=O)-NRy-; -NRx-C(=O)-Z2-NRy- C(=0)-NRy-; -C(=O)-Z2-; -C(=O)-Z2-O-; -C(=0)-NRx-Z2-; -C(=0)-NRx-Z2-0-; -C(=0)-NRx-Z2-C(=0)-0-; -C(=0)-NRx-Z2-0-C(=0)-; -C(=0)-NRx-0-Z2-; -C(=O)- NRx-Z2-NRy-; -C(=0)-NRx-Z2-NRy-C(=0)-; -C(=0)-NRx-Z2-NRy-C(=0)-0-; R1 représente C1-12alkyle éventuellement substitué avec cyano, C1-4alkyloxy, C1-4alkyl-oxyC1-4alkyloxy, C3-6Cy cloalkyle ou aryle; C2-6alkenyle; C2-6alkynyle; C3-6cycloalkyle; adamantanyle; aryle1; aryle1C1-6alkyle; Het1; ou Het1C1-6alkyle; sous réserve que quand Y représente -NRX-C(=O)-Z2-; -NRx-C(=0)-Z2-NRy; -NRX-C(=O)-Z2-C(=O)- NRy-; -C(=O)-Z2-; -NRx-C(=0)-Z2-NRy-C(=0)-NRy-; -C(=O)-NRX-Z2-; -C(=O)-NRX- O-Z2-; or -C(=0)-NRx-Z2-NRy-; alors R1 peut aussi représenter hydrogène; R2 représentes hydrogène, C1-12alkyle, C2-6alkenyle ou R3; sous réserve que si X représente -O-C(=O)-, alors R2 represents R3; et sous réserve que (voir formule dans l'abrégé en anglais) soit exclu;; L'invention concerne aussi un N-oxyde de ce composé, un sel pharmaceutiquement acceptable ou un solvate de ce composé. L'invention concerne aussi des procédés de préparation de ces composés, des compositions pharmaceutiques comprenant ces composés ainsi que l'utilisation de ces composés comme médecine.
Patent CA-2693532-A1 (CA)
Inventor: SCHILLMEIER GERALD
IPC: H04B5/02
Filed: 2008-07-24
Abstract: An improved method and an improved device for the contact-free transmission of data from and/or to a plurality of data or information carriers (9) are characterized by the following features:  After the exchange of information between a read and/or write device (1) and a data or information carrier (9), said carrier is switched to a standby impedance mode (Z4) in order to reduce undesired interaction with data or information carriers (9) adjoining the antenna field, said mode differing from an initial impedance mode (Z1) and communication impedance modes (Z2, Z3) during the emission of an information signal from the data or information carrier (9).
Patent CA-2693576-A1 (CA)
Inventor: SEBER BRETT P
IPC: B25B5/10
Filed: 2008-07-10
Abstract: A one-handed ratcheting C-clamp(20) is provided. The C-clamp incorporates a spring(34) loaded handle (32) mechanically coupled to a ratcheting mechanism. The ratcheting mechanism has a plurality of gear teeth (68) that engage the threads (70) of a corresponding rod (30) disposed through a hole formed in one section of the,C-shaped C-clamp.  The handle rotates the bi-directional ratchet such that the threaded rod is lowered or raised within the hole of the C-shaped C-clamp. A button (38) located in the side of the handle may release the ratchet mechanism pawl (74) to provide axial sliding engagement of the rod to a corresponding work piece. The handle and corresponding ratchet mechanism secure the rod against the work piece. Further tightening engagement of the work piece is accomplished via a lever (36) located on a top portion of the rod.
Patent CA-2694796-A1 (CA)
Title: Herbicidal compositions comprising a hppd inhibiting herbicide and trinexapac-ethyl
Inventor: CORDINGLEY MATTHEW ROBERT
IPC: A01N43/80
Filed: 2008-07-21
Abstract: The present invention relates to a method of controlling weeds using mixtures of HPPD inhibiting herbicides and plant growth regulators. It also relates to mixtures of HPPD inhibiting herbicides and plant growth regulators per se, and compositions comprising the same.
Patent CA-2695480-A1 (CA)
Title: Training ladder formed with polygon segments
Inventor: PRSTOJEVICH MICHAEL
IPC: A63B22/04
Filed: 2008-05-08
Abstract: A training ladder formed of a plurality of substantially rigid polygon- shaped segments detachably secured together with segment connectors extending therebetween. The sides of each segment are substantially the same to allow the segment connector to join any sides between two adjacent segments. Accordingly, the path through the ladder can be varied. In one disclosed embodiment, the segments are octagon shaped and pivotally se-cured to the segment connectors, thereby allowing the ladder to collapse into a stack when not in use and allowing some of the segments to extend substantially vertically, thereby defining a hurdle or other possible vertical structure.
Patent CA-2696002-A1 (CA)
Title: Communication diversion with a globally routable user agent uniform resource identifier system and method
Inventor: BAKKER JOHN-LUC
IPC: H04M3/58
Filed: 2008-08-11
Abstract: A method for diverting a Session Initiation Protocol (SIP) message is provided. The method includes using at least one Globally Routable User Agent Uniform Resource Identifier (GRUU) to determine a recipient to which the SIP message is diverted, and concealing an identity present in the SIP message.
Patent CA-2699935-A1 (CA)
Inventor: SOERENSEN KENT
IPC: H04N17/00
Filed: 2010-04-13
Abstract: The invention refers to a digital camera 1 which can be used in a motion sensor 4. In order to be able to test the function of the camera, a light source 3 is provided which irradiates at least a part of the sensing matrix 2. The processor device 5 of the camera judges whether the output signal of the sensing matrix 2 corresponds correctly to the light which has irradiated the sensing matrix 2.  Various test methods are disclosed, such as using varying wavelengths, ON/OFF-modulation, dependence on shutter time and illumination of various regions of the sensing matrix 2.
Patent CA-2700053-A1 (CA)
Title: Procede de fabrication de carburant diesel
Inventor: TANAKA YUICHI
IPC: C10G65/14
Filed: 2008-09-25
Abstract: L'invention concerne un procédé de fabrication d'un carburant diesel, caractérisé en ce qu'il comprend le fractionnement dans un premier rectificateur d'une huile synthétique obtenue par le procédé de synthèse de Fischer-Tropsch en au moins deux fractions, c.-à-d. une fraction intermédiaire et une fraction de cire qui contient un ingrédient de cire plus lourde que la fraction intermédiaire, la mise en contact de la fraction intermédiaire avec un catalyseur d'hydroisomérisation pour hydroisomériser la fraction et obtenir ainsi une fraction intermédiaire isomérisée, la mise en contact de la fraction de cire avec un catalyseur d'hydrocraquage pour hydrocraquer la fraction et obtenir ainsi une fraction de cire craquée, le fractionnement de la fraction intermédiaire isomérisée et de la fraction de cire craquée dans un second rectificateur afin de fractionner ces fractions en au moins deux fractions qui comprennent une fraction de kérosène et une fraction de gasoil, et le mélange des deux fractions ou plus en une proportion donnée pour obtenir un carburant diesel qui présente une viscosité dynamique telle que mesurée à 30 °C de 2,5 mm2/s ou plus et un point d'écoulement de -7,5 °C ou moins.