baber/WOPTO huggingface dataset:
Patent CA-2736216-A1 (CA)
Inventor: NAPPA MARIO JOSEPH
IPC: C07C21/18
Filed: 2009-10-09
Abstract: Compositions comprising CF3C-CIFCH2OH, CF3CCIFCH2OZnCI, and CF3C-CIFCH2OC(=O)CH3 are useful in processes to make HFO- 1234yf. Compositions comprising HFO-1234yf may comprise at least one additional compound selected from the group consisting of CFC-114a (2- dichloro-1,1,1,2-tetrafluoroethane, CC12FCF3), HCFC-124 (2-chloro- 1,1,1,2-tetrafluoroethane, CF3CHFCI), HFC-143a (1,1,1 -thfluoroethane, CF3CH3), CFO-1113 (2-chloro-1,1,2-trifluoroethene, CCIF=CF2), HFO- 1123 (1,1,2-trifluoroethene, CHF=CF2), HFO-1132a (1,1-difluoroethene, CH2=CF2), TFE (tetrafluoroethene, CF2=CF2), HCFO-1122 (2-chloro-1,1-difluoroethene, CHCI=CF2), 3,4,4,4-tetrafluoro-2-butanone (CH3C(=O)CHFCF3), acetyl fluoride (CH3C(=O)F), 2-chloro-2,3,3,3- tetrafluoro-propanol (CF3CCIFCH2OH), 2-chloro-2,3,3,3-tetrafluoropropyl acetate (CF3C-CIFCH2OC(=O)CH3), Zinc (2-chloro-2,3,3,3-tetrafluoropropoxy) chloride (CF3C-CIFCH2OZnCI2-chloro-2,3,3,3- tetrafluoro-propoxy methyl acetate (CF3CFCI-CH2OCH2OC(=O)CH3), 1,3-bisthfluoromethyl-1,3-difluorocyclobutane (C6H4F8), 2,3,3,3- tetrafluoropropyl acetate (CF3CHFCH2OC(=O)CH3), dimethylformamide (DMF, HCON(CH3)2), pyridine (C5H5N), ethyl acetate, (CHCIFCF3), acetic acid (CH3C(=O)OH), diethyl ether (CH3CH2OCH2CH3), acetic anhydride (CH3C(=O)OC(=O)CH3), methyl acetate (CH3C(=O)OCH3), dimethylacetamide (CH3C(=O)N(CH3)2), methanol (CH3OH), ethanol CH3CH2OH), methyl formate (HC(=O)OCH3), pyrazine, pyrimidine, N-methylpyrrolidine, N-methylpiperidine, hexamethylphos-phoramide, tetrahydrofuran, 1,4-dioxane, N-methyl pyrrolidinone, dimethyl sulfoxide, acetonitrile, benzonithle, and mixtures thereof. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.
Patent CA-2736245-A1 (CA)
Title: Methods for the administration of iloperidone
Inventor: WOLFGANG CURT
IPC: A61P25/00
Filed: 2009-09-10
Abstract: The present invention relates to methods for the identification of genetic polymorphisms that may be associated with a risk for QT prolongation after treatment with iloperidone and related methods of administering iloperidone to patients with such polymorphisms.
Patent CA-2736271-A1 (CA)
Inventor: MITTELMARK MARTIN
IPC: F24F8/22
Filed: 2009-09-18
Abstract: A plant air purifier and associated method for purifying air, comprising: at least one grow container; a filter bed comprising a surface which is horizontal within 20 degrees of a horizontal plane; at least one plant which grows within the filter bed; a reservoir for containing water for watering the at least one plant; a mechanical watering device which waters the filter bed from the top down; a pump for pumping water from the reservoir to and through the mechanical watering device; and an air propulsion mechanism for propelling air through the filter bed.
Patent CA-2746446-A1 (CA)
Inventor: MCCULLOUGH JASON
IPC: G01R29/08
Filed: 2009-12-11
Abstract: A system and method for detecting impaired electric power equipment. An exemplary embodiment may receive electromagnetic radiation and process the resulting signal. For example, signal processing may be used to identify electromagnetic radiation having a particular pattern that is characteristic of electric power equipment. Furthermore, an embodiment may determine the time and/or location during testing. As a result, an exemplary embodiment may be useful for stationary and/or mobile testing of an electrical system.
Patent CA-2746486-A1 (CA)
Title: Display device, game system, and game process method
Inventor: TAKEDA GENYO
IPC: A63F13/219
Filed: 2011-02-02
Abstract: A game system includes a home-console type game device, a controller device, and a portable display device. The portable display device includes an infrared light-emitting portion capable of emitting infrared light. The controller device wirelessly transmits to the game device operation data including data representing a detection result by an image-capturing section, data representing a detection result by an inertia sensor, and data representing an operation performed on an operation button.  The game device receives the operation data from the controller device, and performs a game process based on the operation data.  Moreover, the game device successively compresses a first game image, which is successively generated based on the game process, to generate compressed image data. The compressed image data is successively wirelessly transmitted to the portable display device.  The portable display device successively receives the compressed image data from the game device, successively expands the compressed image data to obtain the game image, and successively displays the game image.
Patent CA-2748509-A1 (CA)
Inventor: VOS DAVID W
IPC: G05B13/04
Filed: 2001-05-30
Abstract: A method and apparatus are provided for controlling a dynamic device having multi inputs and operating in an environment having multiple operating parameters. A  method of designing flight control laws using multi-input, multi-output feedback LTI'zation is also provided. The method includes steps of: (i) determining coordinates for flight vehicle equations of motion; (ii) transforming the coordinates for the flight vehicle equations of motion into a multi-input linear time invariant system; (iii) establishing control laws yielding the transformed equations of motion LTI; (iv) adjusting the control laws to obtain a desired closed loop behavior for the controlled system; and (v) converting the transformed coordinates control laws to physical coordinates.
Patent CA-2751929-A1 (CA)
Inventor: KLEYMAN GENNADY
IPC: A61B17/34
Filed: 2011-09-12
Abstract: A surgical apparatus includes a housing member having leading and trailing ends that define a longitudinal axis. One or more ports longitudinally extend between the leading and trailing ends, and are configured and adapted to receive a surgical instrument therein in a substantially sealed relation. At least one cleaning port longitudinally extends between the leading and trailing ends, and is configured and adapted to receive a cleaning device therein.  The cleaning device is configured and adapted to clean surgical instruments positioned within the one or more ports without necessitating removal of the surgical instruments from the one or more ports.
Patent CA-2752416-A1 (CA)
Inventor: ZHANG JIANHUA
IPC: C08L27/06
Filed: 2009-06-29
Abstract: An environmentally-friendly ceramic-plastic composite and the preparation method thereof. The composite comprises: thermoplastics, bamboo or wood flour, plasticizer, inner and outer lubricant, crosslinking modifier, filling agent, flame retardant, pigment and ash raw material.
Patent CA-2753285-A1 (CA)
Inventor: EBENS ALLEN J JR
IPC: A61K31/519
Filed: 2010-03-11
Abstract: Combinations of PDK inhibitor compounds having Formula (I) and chemotherapeutic agents, including stereoisomers, geometric isomers, tautomers, metabolites and pharmaceutically acceptable salts thereof, are useful for treating hematopoietic malignancies. Methods of using such combinations for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
Patent CA-2754297-A1 (CA)
Inventor: YANG TAI-HER
IPC: B62M11/00
Filed: 2011-10-05
Abstract: The present invention provides an assembled transmission device with bi-rotating directional input and constant rotating directional output, which can be directly installed in pipe holes of basic through hole pipe of a vehicle, so a vehicle to be driven installed with the basic through hole pipe (P100) is easy to be assembled and maintained.
Patent CA-2755555-A1 (CA)
Inventor: FISKER RUNE
IPC: A61C13/00
Filed: 2010-03-18
Abstract: Disclosed is a method for planning, visualizing, and/or optimizing dental restoration on at least a part of the pre-prepared teeth of a patient, wherein said method comprises the steps of : - providing at least one 3D digital model of at least a part of the pre-prepared teeth; - designing at least one dental restoration CAD model based on the 3D digital model of at least a part of the pre-prepared teeth; - providing at least one 3D digital model of at least a part of the prepared teeth, where the prepared teeth are provided by preparing the pre-prepared teeth by dental restorative work, at least partly based on the dental restoration CAD model; and - aligning the 3D models of the pre-prepared and the prepared teeth.
Patent CA-2759134-A1 (CA)
Inventor: YANG HSIN-CHIH
IPC: A43B5/16
Filed: 2011-11-15
Abstract: A method for manufacturing a skate shell has acts of providing an expandable sheet (10), providing a mold assembly (20), forming the sheet (10) into a three dimensional shape, mounting the shaped sheet (18) around an inner mold (24), closing the mold assembly (20), forcing molten plastic material into the mold assembly (20) and opening the mold assembly (20). The inner mold (24) has a mold block (242). The sheet (18) has a peripheral rim (12) squeezed by the mold assembly (20) when the mold assembly (20) is closed and positioned onto the mold block (242) with a positioning assembly. The plastic material is injected into the mold assembly (20) and combined with the shaped sheet (18) to make the sheet (18) smoothly bonded to one surface of the skate shell in a three dimensional arrangement.
Patent CA-2762689-A1 (CA)
Inventor: MCDONALD WILLIAM F
IPC: C13K1/02
Filed: 2010-05-18
Abstract: A method for treating fermented lignocellulosic biomass to be supplied to a distillation system for production of ethanol is provided. The method includes pre- treating lignocellulosic biomass into pre-treated biomass and separating the pre--treated biomass into a liquid component comprising sugars and a solids component comprising cellulose and lignin. The method also includes hydrolysing the solids component of the pre-treated biomass into a hydrolysed biomass comprising sugars and lignin and fermenting the hydrolysed solids component of the pre-treated biomass into a fermentation product comprising ethanol and lignin. The method also includes treating the fermentation product and distilling the treated fermentation product to recover the ethanol. The lignocellulosic biomass comprises cellulose, hemi-cellulose and lignin.
Patent CA-2763104-A1 (CA)
Title: Device position method and apparatus using celestial objects
Inventor: DODS JEFFREY ALTON HUGH
IPC: G01C21/02
Filed: 2012-01-03
Abstract: A system and method of determining a position of an electronic device is presented herein. An image is displayed having at least one celestial object and a celestial object indicator for select-ing a celestial object. The celestial object indicator is overlaid on the at least one celestial object.  Data indicating a relative angle of the device with respect to the Earth in at least two dimensions is received at the processor. The time when the celestial object indicator is overlaid on the at least one celestial object is determined. The position of the electronic device is determined by comparing the location of the celestial object in the image data and relative angle information at the time of the indication to a database at least partially stored on the electronic device in re-sponse to an indication that the celestial object indicator is overlaid on the at least one celestial object.
Patent CA-2766674-A1 (CA)
Inventor: PARIKH SAMIR R
IPC: A47G19/30
Filed: 2012-02-02
Abstract: A tray for a food product is thin-walled, unitary, and plastic. The tray comprises a central portion. The central portion comprises a plurality of downwardly extending recesses for receiving at least one of the food products, and a plurality of upwardly extending posts interspersed amongst the recesses. A first set of the posts is positioned on a first side of a horizontal axis of the tray, and a second set of the posts is positioned on a second side of the horizontal axis. The first set of posts and the second set of posts are positioned asymmetrically on either side of the horizontal axis. Each post comprises a plurality of reinforcing ribs extending lengthwise therealong. The reinforcing ribs are integral to the posts. The tray further comprises an outer wall portion extending about the central portion. A plurality of webs extend between the outer wall portion and the central portion.
Patent CA-2767249-A1 (CA)
Inventor: LAUBER MATTHEW R
IPC: F16K17/12
Filed: 2010-07-13
Abstract: A relief vent including a vent body having an opening configured to be in communication with the internal volume of a tank. The relief vent further includes a movable portion that is movable relative to the vent body. The movable portion or the vent body includes a base and a sealing member coupled thereto. At least part of the sealing member is elastically deformed to press at least a portion the sealing member against the base. The portion of the sealing member pressed against the base is positioned to sealingly engage the other one of the movable portion or the vent body.
Patent CA-2768520-A1 (CA)
Title: Device and method to prevent hip fractures
Inventor: VOOR MICHAEL J
IPC: A61B17/74
Filed: 2009-07-23
Abstract: A device for preventing a hip fracture includes: a shaft having a first end and a second end and an expanding means for engaging the femoral head at the first end. The shaft is positioned in a hole of a predetermined depth in a femur. The hole extends from the greater trochanter to the femoral head of the femur, such that the first end is positioned in the femoral head and the second end is positioned in the greater trochanter. The device is oriented substantially perpendicular to the long axis of the femoral shaft.
Patent CA-2770001-A1 (CA)
Inventor: STRUIK MARINUS
IPC: H04L9/32
Filed: 2012-03-06
Abstract: Accelerated computation of combinations of group operations in a finite field is provided by arranging for at least one of the operands to have a relatively small bit length. For example, a technique for verifying a signature of a message can include applying a first mathematical function to a combination of the first signature component and the second message portion to obtain an intermediate component, using the intermediate component to generate a first value and a second value, where a second mathematical function applied to the first value and the second value obtains the intermediate component, and determining the ephemeral public key based on the first value, the second value, the second signature component, the base point of the elliptic curve, and a long- term public key of the long-term private-public key pair. The technique can include verifying whether a representation of the first message portion satisfies a predetermined characteristic.
Patent CA-2770325-A1 (CA)
Title: Distributed external and internal wireless sensor systems for characterization of surface and subsurface biomedical structure and condition
Inventor: KAISER WILLIAM J
IPC: A61B5/01
Filed: 2010-08-17
Abstract: Systems and methods are disclosed that use wireless coupling of energy for operation of both external and internal devices, including external sensor arrays and implantable devices. The signals conveyed may be electronic, optical, acoustic, biomechanical, and others to provide in situ sensing and monitoring of internal anatomies and implants using a wireless, biocompatible electromagnetic powered sensor systems.
Patent CA-2773681-A1 (CA)
Inventor: KANG BYEONG WOO
IPC: H04B7/04
Filed: 2010-12-07
Abstract: A method of transmitting a training signal in a Wireless Local Area Network (WLAN) system includes generating one or more first training signals for a first destination station and one or more second training signals for a second destination station by applying a mapping matrix P to a training signal generation sequence, mapping the first training signals and the second training signals to a plurality of antennas according to an antenna mapping matrix, and performing Inverse Fast Fourier Transform (IFFT) on each of the first training signals and the second training signals mapped to the plurality of antennas and transmitting the training signals through the plurality of antennas.
Patent CA-2774423-A1 (CA)
Title: Electric operating machine
Inventor: FUNABASHI KAZUHIKO
IPC: A01D34/68
Filed: 2011-01-14
Abstract: The power circuit comprises a voltage conversion part converting an input voltage entered in accordance with a voltage of a power source to generate an output voltage and outputting the generated output voltage to the motor and a current detection part outputting a first signal in accordance with a current flowing through a given part of the power circuit. The voltage conversion part lowers the voltage value of new output voltage being generated when the current detection part outputs the first signal.
Patent CA-2777572-A1 (CA)
Inventor: GINN MICHAEL W
IPC: C22B7/00
Filed: 2012-05-18
Abstract: A method of recovering a mineral product from carpet by preparing a feed of carpet pieces; thermally separating organic components from mineral components in the carpet by heating the carpet pieces to a particle bed temperature in the range of 600°C to 1000°C, wherein the mineral component is oxidized to form a mineral oxide;  slurrying the mineral oxide with water to produce 15 to 35% solids slurry within a period of approximately 30 minutes to 24 hours, whereby the mineral oxide forms a mineral hydroxide; stabilizing the pH of the slurry in the range between 6 and 10 by carbonation, resulting in a slurry containing mineral carbonates.
Patent CA-2780232-A1 (CA)
Inventor: WAGNER ROLAND
IPC: C08G77/46
Filed: 2010-11-24
Abstract: The invention concerns polysiloxane compounds as W/O-emulsifiers, in textile softeners, antifoams, foam stabilizers and agriculture chemicals, in particular as W/O-emulsifiers for cosmetic uses.
Patent CA-2781282-A1 (CA)
Title: Energy storage system including pressurized reservoir
Inventor: SCHWARK PAUL W
IPC: F15B21/14
Filed: 2010-11-18
Abstract: An energy storage system (10) includes a reservoir (14) defining an interior chamber (66), a collapsible bladder (70) positioned within the interior chamber and having working fluid therein, a one-way valve (82) in fluid communication with the interior chamber and operable to permit entry of replacement air into the interior chamber as working fluid exits the bladder, a reversible pump/motor (22) in fluid communication with the bladder, and an accumulator (18) containing working fluid and gas. The accumulator is in selective fluid communication with the reversible pump/motor to deliver pressurized working fluid to the reversible pump/motor when operating as a motor, and to receive pressurized working fluid discharged by the reversible pump/motor when operating as a pump.
Patent CA-2783406-A1 (CA)
Inventor: CARR CASEY
IPC: D06F58/20
Filed: 2012-07-20
Abstract: A household appliance including at least one fascia panel, wherein the at least one fascia panel includes a film having a metallic material that provides a metallic appearance to the at least one fascia panel. In an exemplary embodiment of the invention, the metallic material may include one of a stainless steel material and a brushed nickel material.  Further, the fascia panel may be formed from at least one of plastic, wood, and metal.
Patent CA-2786889-A1 (CA)
Inventor: TERRENO ANDREA
IPC: G01N21/88
Filed: 2012-08-20
Abstract: A method for monitoring the quality of the primer layer applied to the body (2) of a motor vehicle prior to painting (enamelling) envisages provision of at least one manipulator robot (4) carrying a monitoring head (5). The monitoring head (5) includes a light source (6) constituted by an array of LED  sources (60) and a videocamera (7) that are held in a position fixed with respect to one another whilst they are displaced with respect to the surface (S) to be monitored following the profile (T) of said surface (S). The signals at output from the videocamera (7) are processed by dividing the area monitored (I) into an array of sub-areas and executing the same processing procedure simultaneously on all the sub-areas.
Patent CA-2787431-A1 (CA)
Inventor: MAXWELL THOMAS P
IPC: H01M50/526
Filed: 2010-10-13
Abstract: Battery packs having electrically insulating material between conductive surfaces of electrical components are described herein. In some embodiments, a battery pack includes a battery cell with a first conductive surface, an electrically conductive member with a second conductive surface, and electrically insulating material positioned between the first and second conductive surfaces. The electrically insulating material has at least one passage that enables the first and second conductive surfaces to be electrically connected. For example, the passage in the electrically insulating material may be formed by, during, or as a result of a process in which the first and second conductive surfaces are attached, such as by a welding process that both ablates a portion of the electrically insulating material to form the through passage and that physically joins the first and second conductive surfaces, thereby creating an electrical connection therebetween.
Patent CA-2787455-A1 (CA)
Title: Method, call processing system, communication device and computer-readable media for conveying an audio element to a source device during an outgoing call
Inventor: ARSENAULT JONATHAN ALLAN
IPC: H04M1/00
Filed: 2010-12-31
Abstract: The present invention discloses numerous implementations for conveying an audio element to a source device initiating an outgoing call while a user of the source device is waiting for a user of a destination device to answer the call. A call processing system receives a call request message from the source device, determines an audio element from a plurality of audio elements to convey to the source device and initiates conveyance of the audio element to the source device in response to receiving the call request message. The system then causes establishment of a media connection between the source and destination devices and terminates conveyance of the audio element to the source device prior to or substantially simultaneous with the establishment of the media connection between the source and destination devices. In various implementations, the source device may be implemented within the PSTN  and/or an IP network. The audio element may comprise an audio file, an audio stream, scheduling information or other audio content. A subscriber associated with the source device may pre-configure the selection of the audio element to be conveyed in replace of the traditional ring tone. A communication device may also implement a method to convey an audio element to a user of the communication device during establishment of an outgoing call.
Patent CA-2787581-A1 (CA)
Inventor: MCAFEE SCOTT TIMOTHY
IPC: G01B11/25
Filed: 2011-01-21
Abstract: The invention is directed to a method and apparatus for pretreatment an object to be white light scanned to enable accurate and consistent scanning. In those instances where the object part has a reflective or refractive surface or is made from a material having translucent or transparent properties the object must be pretreated to ensure accurate data collection during the scanning process. The object is coated with a composition forming a thin and uniform film of non destructive material coating to enhance the surface contrast characteristics for the mono-chromatic fringe pattern employed in the white light scanning process.