baber/WOPTO huggingface dataset:
Patent CA-2766408-A1 (CA)
Inventor: BERGER TERRY A
IPC: F04B49/00
Filed: 2009-06-23
Abstract: An invention is claimed that enables the pumping of compressible fluids at high pressures when an accurate flow is desired. Two pressure sources, for example pumps plumbed in series, separate thermodynamic work, such as pressurization, at the first pressure source from a volumetric or matter metering function in the second pressure source. One example is a flowstream delivery for a chemical instrumentation system that is manufactured from relatively unsophisticated pumps yet delivers precise flows with low pulsation (<1%) over pressures greater than 100 bar. An advantage of one embodiment allows the economical conversion of typical HPLC systems to state of-the-art supercritical fluid chromatography (SFC) systems with minimal modification to system components.
Patent CA-2766512-A1 (CA)
Title: Electrostatic dust collector
Inventor: GIBIS KARL-LUDWIG
IPC: A47L13/40
Filed: 2010-07-12
Abstract: Electrostatic dust collector comprising a first (1) and a second electrode (2), a voltage source (3) for applying a voltage between the two electrodes (1, 2), and a connection to ground (2a). The first electrode (1) and the second electrode (2) form a dust collection device, the first electrode (1) being positively charged and the second electrode (2) being negatively charged.
Patent CA-2768627-A1 (CA)
Inventor: GUENTER DANIEL
IPC: A61C8/00
Filed: 2010-07-27
Abstract: The invention relates to a transfer element (1) and container for a medical instrument or implant, particularly for a dental implant (25). The transfer element (1) comprises an adapter segment (10) for receiving the medical instrument or implant and for fastening the transfer element (1) to a housing of a container and means for handling the medical instrument or implant by hand and/or with the help of an auxiliary tool, and optionally a holder segment (5) connected to the adapter segment (10) arranged on the first end (7). The adapter segment (10) has an adapter end region (20) for the removable receiving of the medical instrument or implant and a connection section (15). The connection section (15) has connection means that are designed to interact with corresponding connection means of the housing. The means for handling the medical instrument or implant by hand and/or by means of an auxiliary tool are arranged on the connection section (15) and/or on the holder segment (5) as applicable.
Patent CA-2771361-A1 (CA)
Inventor: FRIESEN VALERIE
IPC: A63F3/06
Filed: 2012-03-08
Abstract: A game ticket printed on a ticket substrate includes a first surface portion with a first game play area thereon and a second surface portion of the substrate with a second game play area. Each of said first and second game play areas contains game play symbols printed on the game play area covered by a scratch-off material. The ticket can be modified by folding or by separating portions so as to provide movement of the second game play area relative to said game play information to allow playing by the player of the game symbols on the second play area. The ticket includes a single prize validated by a single bar code and the result of a combination of both the first and second aspects of the play.
Patent CA-2772620-A1 (CA)
Title: Implementing a stand-up sequence using a lower-extremity prosthesis or orthosis
Inventor: HERR HUGH M
IPC: A61F2/60
Filed: 2010-08-31
Abstract: Knee orthoses or prostheses can be used to automatically when it is appropriate to initiate a stand-up sequence based on the position of the person's knee with respect to the person's ankle while the person is in a seated position. When the knee is moved to position that is forward of the ankle, at least one actuator of the orthosis or prosthesis is actuated to help raise the person from the seated position to a standing position.
Patent CA-2773385-A1 (CA)
Title: Search method, apparatus, and system for providing preview information
Inventor: CHOI WOO-HYUK
IPC: G06F3/14
Filed: 2010-09-13
Abstract: A search method, an apparatus, and a system for providing preview information are provided. The search method includes receiving a list of search result items and preview information from a server in real time and outputting the list and the preview information. Therefore, a search time can be efficiently reduced, which enables a user to obtain a desired search result more rapidly.
Patent CA-2773877-A1 (CA)
Title: Polyurethane formulation with high green strength and gunnability
Inventor: BUSHENDORF PAULA
IPC: C09K23/00
Filed: 2010-08-27
Abstract: A moisture-curable polyurethane formulation is provided capable of curing to form a reaction product, having high green strength and being dispensable from a caulking gun. The polyurethane formulation comprises at least one isocyanate-terminated prepolymer, at least one rheology modifier or filler, optionally monomeric/polymeric isocyanate, and at least one urea-based thixotropic additive added to the formulation or formed in situ,to provide greater than 1% of urea groups in the reaction product.A method for making a moisture-curable polyurethane formulation capable of curing to form a reaction product and methods of bonding materials together using the formulation are also provided.
Patent CA-2774627-A1 (CA)
Title: Surface-etched etched alumina/sic mini-whisker composite material and uses thereof
Inventor: KLINE C ROBERT
IPC: C04B35/565
Filed: 2010-09-24
Abstract: A composition of matter comprising.01 to 35% by weight of A12O3, having a length of 10- 20µm and a surface altered by wet etching,.01 to 98% by weight of SiC, having a length of 10-20µm and a surface altered by dry etching; and.01-15% by weight of kaolin, altered by treatment with Na2SiF6, with the above constituents being blended into a SiC/A12O3 composite. Alternative embodiments are methods of producing the compositions described above. Further embodiments include products made by the process described above.
Patent CA-2777259-A1 (CA)
Inventor: KADOSH SHIMON
IPC: B23C5/26
Filed: 2010-10-07
Abstract: A milling cutter (20, 12, 220) includes a disk like cutter body (22) having radially directed slots (92) and a central aperture (88). An exchangeable hub of the milling cutter has two adapter members (40, 42, 240, 242) located on either side of the cutter body (22) and having an inner side wall (44, 52; 152; 244, 252). One of the adapter members (42, 242) has at least two protrusions (68, 268) formed on the adapter inner side wall (52, 152, 252) and one of the two adapter members (42, 240) has a raised portion (80,180, 280) located on the adapter inner side wall (52, 152, 244). The adapter members (40, 240, 242) maybe secured to the cutter body by the protrusions positioned in the slots and the raised portion positioned in the central aperture.
Patent CA-2777602-A1 (CA)
Title: Support for blender blades
Inventor: DOS SANTOS RODRIGUES RODRIGO
IPC: B01F27/80
Filed: 2010-08-15
Abstract: A device used in home appliances like blenders, food processors and the like, commonly known as volcano (3) or support assembly (3) of the blades (1), equipped with an elastomeric bushing (2), which provides the support assembly (3) of the blades (1 ) and, consequently, to the household appliance, a quieter operation, increasing user comfort when using such appliances.
Patent CA-2779570-A1 (CA)
Inventor: TRAPP RALPH
IPC: B60L50/16
Filed: 2011-03-29
Abstract: The electric heating system, in particular for a hybrid vehicle or electric vehicle, is provided with a heating module (10). The heating module (10) is provided with an electrically insulating, heat conducting ceramic substrate (14) which has a heating zone (16) and a control zone (18) which are spaced apart from one another. The heating module (10) comprises an electrical resistance heating element (22) which is arranged on the ceramic substrate (14), in the heating zone (16) thereof, and which is embodied as a resistance heating conductor (24) which is mounted on the ceramic substrate (14). Further, the heating module (10) comprises a transistor (26) for controlling the current through the resistance heating conductor (24), wherein the transistor (26) and other optionally present electrical components (28) and conductor tracks (30) are arranged in the control zone (18) on the ceramic substrate (14). The heating module (10) is provided with a first cooling element (42) which is thermally coupled to the heating zone (16) of the ceramic substrate (14).
Patent CA-2779633-A1 (CA)
Inventor: LULLA AMAR
IPC: A61K31/55
Filed: 2003-06-13
Abstract: A pharmaceutical product or formulation, which comprises azelastine or a pharmaceutically acceptable salt, solvate or physiologically functional derivative thereof, and a steroid, or a pharmaceutically acceptable salt, solvate or physiologically functional derivative thereof, preferably the product or formulation being in a form suitable for nasal or ocular administration.
Patent CA-2780121-A1 (CA)
Inventor: DAVULURI RATHNA P
IPC: B01J8/18
Filed: 2010-10-27
Abstract: An improved, fouling-resistant configuration for the stripper sheds of fluid coking units comprises an inverted, open-bottomed channel with apertures spaced along the length of the channel and spaced from the apex of the channel. Preferably, the channels are of an inverted-V configuration with a downwardly extending lip provided on each side of the channel, extending from the bottom edge of each side of the channel. The stripper sheds may be positioned parallel to one another in the stripper section of the reactor vessel or, alternatively, the sheds in different tiers in the stripper section may be disposed so that the longitudinal axes of the sheds are rotated angularly relative to the sheds in other rows.
Patent CA-2782289-A1 (CA)
Title: Roto-molded plastic tank with reinforcing baffle
Inventor: WILGER WILFRED H
IPC: B29D22/00
Filed: 2012-07-06
Abstract: A roto-molded plastic tank has a cross channel extending from the right side wall to the left side wall of the tank between a top and a bottom of the tank. Liquid in the tank can move above and below the cross channel from front to rear areas of the interior of the tank. The tank can be made by providing a mold with first and second mold shell portions, and a baffle portion attached to one or both mold shell portions.  The inner surface of the mold defines an outer surface of the tank, and the mold baffle portion extends across the mold between the top and bottom of the tank. Melting plastic powder granules coat the baffle portion of the mold and form the cross channel.
Patent CA-2783919-A1 (CA)
Inventor: KRUG DAVID SCOTT
IPC: B60K15/03
Filed: 2012-07-25
Abstract: A method and apparatus comprising a tube, an opening in the tube, and a valve associated with the opening. The tube is configured to carry an inert gas in a fuel tank. The valve is configured to control an amount of the inert gas that exits the opening based on a level of fuel relative to the opening.
Patent CA-2785520-A1 (CA)
Inventor: AMMA ACHIM
IPC: G02B6/44
Filed: 2011-01-25
Abstract: A process for forming a fiber optical cable assembly comprises the steps of (a) subjecting a first high yenacity reinforcement yarn such as para-aramid that is coated with a water-impermeable thermally reversible cross-linked polymeric coating to a temperature of from 45 to 200 C for sufficient time to convert the protective coating via bond cleavage into a water-swellable super absorbent polymer, (b) combining one or more of the first reinforcement yarns from step (a) with one or more optical glass fiber transmission media and (c) applying a protective sleeve over at least one assembly of step (b).
Patent CA-2785727-A1 (CA)
Inventor: COLLARD JOSEPH
IPC: A61K31/7088
Filed: 2010-12-30
Abstract: The present invention relates to antisense oligonucleotides that modulate the expression of and/or function of Insulin Receptor Substrate 2 (IRS2) polynucleotides, in particular, by targeting natural antisense polynucleotides of Insulin Receptor Substrate 2 (IRS2) polynucleotides and Transcription factor E3 (TFE3). The invention also relates to the identification of these antisense oligonucleotides and their use in treating diseases and disorders associated with the expression of IRS2.
Patent CA-2786204-A1 (CA)
Inventor: YAMAZAKI MASAKAZU
IPC: H05K13/00
Filed: 2012-08-08
Abstract: A plurality of terminal plates 6 are arranged in a row in the interior of a box body 1. Neighboring terminal plates 6 are electrically connected by a diode 18. The diode 18 is provided with a first terminal part 19a that is laid on, soldered to, and electrically connected to the first terminal plate 6. A slit 11 is provided formed along the outer perimeter of a region 8a on which the first terminal part 19a is laid on the first terminal plate 6.
Patent CA-2786998-A1 (CA)
Inventor: SUTARWALA TAHA SHABBIR HUSAIN
IPC: H02J7/00
Filed: 2012-08-15
Abstract: A system and method for determining a charge rate for a battery and a method for charging the battery. The system having a memory component for storing user attributes relating to use patterns based on time of day; and a processor for determining the charge rate in accordance with the user attributes. The method for determining the charge rate consist of receiving indication that the battery is to be charged; and determining the charge rate based on user attributes relating to use patterns based on time of day.  The method for charging the battery further includes charging the charge rate to the battery.
Patent CA-2787058-A1 (CA)
Title: Backpack frame and bag system
Inventor: GLEASON DANA W JR
IPC: A45F3/06
Filed: 2011-01-19
Abstract: A backpack system is provided including an external frame, a pack bag and a sling configured for extending between the frame and pack bag providing a space between the frame and pack bag for accommodating heavy or bulky cargo therebetween. The sling can be extended or retracted in order to selectively adjust the distance between the pack bag and frame. The backpack system may also include a pouch for supporting a lower end of relatively long object therein, which may be carried in the space between the pack bag and frame. In one embodiment, the pack bag is equipped with stiffening members for supporting the pack bag when not mounted directly to the frame.
Patent CA-2789406-A1 (CA)
Title: Pyrazolo piperidine derivatives as nadph oxidase inhibitors
Inventor: PAGE PATRICK
IPC: C07D471/04
Filed: 2011-02-17
Abstract: The present invention is related to pyrazolo piperidine derivatives of Formula (I), pharmaceutical composition thereof and to their use for the treatment and/or prophylaxis of disorders or conditions related to Nicotinamide adenine dinucleotide phosphate oxidase (NADPH Oxidase).
Patent CA-2789631-A1 (CA)
Title: Web material(s) for absorbent articles
Inventor: CHHABRA RAJEEV
IPC: A61F13/15
Filed: 2011-02-10
Abstract: The present disclosure, in part, relates generally to an absorbent article to be worn about the lower torso. The absorbent article comprises a chassis comprising a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a pair of longitudinal barrier cuffs attached to the chassis. Each of the longitudinal barrier cuffs is formed of a web of material. The web of material comprises a first nonwoven component layer comprising fibers having an average diameter in the range of about 8 microns to about 30 microns, a second nonwoven component layer comprising fibers having an average diameter of less than about 1 micron, and a third nonwoven component layer comprising fibers having an average diameter in the range of about 8 microns to about 30 microns. The second nonwoven component layer is disposed intermediate the first nonwoven component layer and the third nonwoven component layer.
Patent CA-2790827-A1 (CA)
Title: Cosmetic compositions
Inventor: ALABATA ENRIQUE
IPC: A61K8/06
Filed: 2011-03-01
Abstract: The present invention relates to compositions comprising a derivative of 5 - aminolevulinic acid (5-ALA), e.g. an ester of 5-ALA or a skin compatible salt thereof. Further, the invention relates to use of such compositions in methods of cosmetic or therapeutic treatment, particularly in methods of improving or otherwise enhancing the appearance of the skin. The compositions comprise 2% by weight or less of a derivative of 5-ALA, 70% by weight or more of water, 2-25% by weight of at least one liquid carrier and one or more emulsifiers. A container comprises a first compartment comprising a derivative of 5-ALA and at least one liquid carrier and a second compartment comprising water, one or more emulsifiers and optionally at least one liquid carrier. The composition is obtained by mixing the contents of the two compartments.
Patent CA-2792155-A1 (CA)
Inventor: SMITH ERIC W
IPC: E21D21/00
Filed: 2012-10-15
Abstract: The present invention is directed to sealable rock bolts that prevent water leakage through the bolt, a kit containing portions of such bolts prior to assembly, installation, and use, and a method of using such sealable rock bolts. Such rock bolts are fastened in place in a roof, wall, or bottom of an underground region via pressure fitting or the like. The rock bolt contains a sealing unit that contains a liquid water activated, expandable hydrophobic pre-polymeric resin. The sealing unit has side, top, and bottom portions that are degradable by water to permit the resin to expand upon contact with water and to seal the bolt to prevent water passage through the bolt.
Patent CA-2793780-A1 (CA)
Inventor: WOBBEN ALOYS
IPC: F03D1/06
Filed: 2003-05-28
Abstract: The invention relates to a rotor blade for a wind power plant and a wind power plant. The aim of the invention is to create a profiled rotor blade or wind power plant that exhibits superior performance as opposed to the past. Said aim is achieved by a rotor blade, the cross section of which has a maximum thickness at a location lying within a range of about 15 to 40 percent relative to the profile depth, preferably within a range of about 23 to 28 percent, the maximum profile thickness ranging between about 20 and 45 percent, preferably between about 32 and 36 percent.
Patent CA-2794099-A1 (CA)
Title: Method and apparatus for improved detection of rate errors in variable rate receivers
Inventor: EL-MALEH KHALED H
IPC: H04B7/26
Filed: 2001-11-29
Abstract: A system and method for detection of rate determination algorithm errors in variable rate communications system receivers. The disclosed embodiments prevent rate determination algorithm errors from causing audible artifacts such as screeches or beeps. The disclosed system and method detects frames with incorrectly determined data rates and performs frame erasure processing and/or memory state clean up to prevent propagation of distortion across multiple frames. Frames with incorrectly determined data rates are detected by checking illegal rate transitions, reserved bits, validating unused filter type bit combinations and analyzing relationships between fixed code-book gains and linear prediction coefficient gains.
Patent CA-2795553-A1 (CA)
Title: Process for the production of light olefins from synthesis gas
Inventor: FERRINI CRISTINA
IPC: C10G2/00
Filed: 2011-05-06
Abstract: A new process for light-olefins production is disclosed. The process comprises the step of contacting syngas with a iron-based catalyst at a temperature in the range from 250°C to 350°C and at a pressure in the range from 10 bar to 40 bar. By so doing a production of light olefins with a selectivity of at least 80% is obtained.
Patent CA-2797803-A1 (CA)
Inventor: GROSS NICOLAS
IPC: H04B17/00
Filed: 2011-04-26
Abstract: The invention relates to a system for simulating electromagnetic environments, comprising an array (200) of transmission and/or reception probes (Si) for testing at least one test antenna (300), channels (C) for connecting the probes to a channel emulator (600), a signal transmission unit (400) and a signal reception unit (410), one of the units (400, 410) being connected to the emulator (600). The invention is characterized by a switching device (100) having a first measuring position in which the device (100) links the emulator (600) with at least one of the probes via the associated channel (C) and connects the other unit (410, 400) to the antenna (300), and a second position for calibrating the channels (C) in which the device connects the emulator (600) to the other unit (410, 400) via the associated channel (C) while bypassing the array (200) of probes (Si).
Patent CA-2798669-A1 (CA)
Inventor: GERIS RYAN ALEXANDER
IPC: G01P13/02
Filed: 2012-12-12
Abstract: A portable electronic device for reducing specific absorption rate (SAR) is provided.  The portable electronic device comprises a processor, at least one antenna, and a sensor enabled to detect when the portable electronic device is being held by a complementary holder, the processor enabled to: determine that the sensor has detected the holder; and, responsively, switch the at least one antenna from an omnidirectional mode to a directional mode such that energy is radiated from a given side of the portable electronic device.
Patent CA-2798936-A1 (CA)
Title: Solid ink stick configuration
Inventor: JONES BRENT RODNEY
IPC: B41J2/17
Filed: 2012-12-14
Abstract: A solid ink stick configuration efficiently provides functional features for use of the ink stick in a phase change ink printer without adversely impacting the volumetric content of the ink stick and its appearance.
Patent CA-2800422-A1 (CA)
Title: Device and method for de-blending simultaneous shooting data
Inventor: POOLE GORDON
IPC: G01V1/34
Filed: 2013-01-03
Abstract: A device, medium and method for de-blending seismic data associated with a subsurface of the earth. The method includes a step of receiving seismic data "d" recorded with one or more land receivers, wherein the seismic data includes shot recordings generated by plural sources that are simultaneously actuated; a step of forming either a continuous receiver trace or trace segments from the received seismic data; a step of selecting plural overlapping spatial blocks that cover the surface shot locations; a step of assigning the shot recordings to the plural overlapping spatial blocks; a step of applying a mathematical technique to the recordings to determine de-blended data; and a step of generating an image of the subsurface based on the de-blended data.
Patent CA-2800490-A1 (CA)
Inventor: CIBULA LINDA
IPC: B44D2/00
Filed: 2011-04-19
Abstract: A reusable stencil apparatus and methods for making and using same are provided. In a general embodiment, a stencil apparatus includes a body having front and back sides and at least one design cutout formed in the body, a removable adhesive on the back side of the body, and a release coating on the front side of the body. The stencil apparatus does not require a backing layer to prevent the adhesive from sticking to a front side of the body when the stencil apparatus is rolled up. The stencil apparatus may be removably adhered to a surface and a transfer medium applied to the stencil apparatus and surface to leave an image of the design cutout on the surface when the stencil apparatus is removed from the surface.
Patent CA-2801616-A1 (CA)
Inventor: WU HONGGE
IPC: F21V19/00
Filed: 2010-10-09
Abstract: A LED street lamp comprises a connector, a power supply assembly and a light source assembly, the connector is provided with a structure of internal toothed rings, the light source assembly comprises two supporting arms and a plurality of light source modules, the assembling and disassembling of the street lamp are convenient and the maintenance cost is thereby decreased.