baber/WOPTO huggingface dataset:
Patent CA-2766032-A1 (CA)
Title: Method for producing carbon materials
Inventor: HAMAGUCHI MAKI
IPC: C01B31/02
Filed: 2010-06-15
Abstract: Provided is an accurate method for producing a carbon material in which a high purity carbon material having an extremely low concentration of ash can be economically obtained. The method for producing a carbon material that can be used as a nonferrous metal reducing agent, a structural-use carbon material, an electric material-use carbon material, or as a raw material in each, involves an ashless coal producing process for producing ashless coal, which is modified coal, by modifying coal with the use of a solvent, an ashless coal heating process for heating the ashless coal that was produced by the ashless coal producing process, and a carbonizing process for obtaining the carbon material by carbonizing the ashless coal that was heated by the ashless coal heating process. The ratio of the number of hydrogen atoms and carbon atoms (H/C) in the ashless coal that was heated by the ashless coal heating process is in the range of 0.6 to 0.67.
Patent CA-2769785-A1 (CA)
Inventor: KUBO YOSHIHIKO
IPC: F02M35/04
Filed: 2006-06-23
Abstract: In an engine air cleaner, a suction opening (50) communicating with outside air and a discharge opening (16) communicating with an engine (E) are provided in an upper cover body (11) of a cleaner cover (10), a cleaner element unit (Ue) for cleaning the outside air sucked in via the suction opening (50) is housed within the upper cover body (11), and a skirt wall (11a) of the upper cover body (11) in the vicinity of the suction opening (50) extends further downward than the suction opening (50). This prevents raindrops running down the outer face of the cleaner cover body (11) from being sucked into the interior of the air cleaner via the suction opening (50). Further, a seal packing (68) and the cleaner element unit (Ue) are superimposed and fitted onto an outer periphery of an intake passage (17) within the cleaner cover body (10), the seal packing (68) preventing outside air from leaking directly into the discharge opening (16), and the seal packing (68) is provided with a retaining projection (75) that is tightly engaged with the intake passage (17). This prevents the seal packing (68) from being unintentionally detached from the cleaner cover body (10) when replacing the cleaner element unit (Ue), etc., thus preventing assembly of the seal packing (68) from being forgotten or the seal packing (68) from being lost. Furthermore, an air cleaner (AC) is disposed so as to be side by side with one side of the engine (E), a lower part of the cleaner cover body (10) is joined integrally to and supported on the engine (E) together with a carburetor (4) via a pair of connecting bolts (22, 23), and a reinforcing vertical wall portion (37) of the cleaner cover body (10) facing the engine (E) across a gap is joined integrally to and supported on the engine (E) via another connecting bolt (24). This enhances the rigidity with which the air cleaner is supported on the engine (E).
Patent CA-2769942-A1 (CA)
Inventor: BOOT JOHN CHRISTOPHER
IPC: H04W4/00
Filed: 2012-03-01
Abstract: A method for use in operating a vehicle charging device based on an identifier provided to the charging device by a wireless transmission device. A registration device receives a first signal indicating a transmitter identifier from a wireless transmission device and an account identifier. The transmitter identifier is associated with the account identifier by the registration device. A second signal indicating the transmitter identifier is received from the wireless transmission device at a charging device. The charging device determines whether the account identifier associated with the received transmitter identifier is associated with an authorized account and provides electrical energy to a vehicle when the account identifier is associated with an authorized account.  A financial transaction may be initiated against a payment account associated with the transmitter identifier based on the quantity of electrical energy provided.
Patent CA-2770787-A1 (CA)
Inventor: SHUMAN TIMOTHY M
IPC: G02B5/18
Filed: 2012-03-09
Abstract: According to an embodiment ofthe present invention, an optical parametric oscillator (OPO) (e.g., for a laser transmitting device) includes non-linear optical media, optical beam manipulating elements, and a narrow linewidth filter in the form of a rotatable grating. The grating enables rapid tuning of the oscillator to provide an output beam with a desired wavelength. A pump laser provides a pump laser beam, and the non-linear optical media convert the pump beam into light beams with a signal wavelength and an idler wavelength. The angular positions or orientations of the non-linear optical media relative to a longitudinal propagation axis of the optical parametric oscillator (OPO) are adjustable to effectively tune the resulting signal and idler wavelengths. An output coupler receives the resulting beams from the non-linear optical media, and emits beams with the desired wavelength (signal and/or idler wavelengths).
Patent CA-2771692-A1 (CA)
Inventor: CARME CHRISTIAN
IPC: G10K11/178
Filed: 2010-08-20
Abstract: L'invention concerne un procédé et un dispositif de réduction acoustique passive et active comprenant m poutres électro-acoustiques (41) côte à côte et séparées par un intervalle (D) constituant ainsi une barrière acoustique à clairevoies combinant un effet passif et un effet actif de réduction du bruit. Chaque poutre électro-acoustique (41) comprend une pluralité d'éléments de réduction acoustique (70) disposés côte à côte, chaque élément de réduction acoustique (70) comprenant un microphone (62) et un haut-parleur (61) placés dans un caisson (60), réalisé en matériau absorbantacoustique passif ou comprenant un matériau absorbantacoustique passif, le microphone (62) et le haut-parleur (61) étant reliés à une électronique de contrôle (73) apte à recevoir une mesure de la fonction de transfert entre le microphone (62) et le haut- parleur (61)et àcalculer un filtre électronique de contrôle à contre-réaction, pour chaque élément de réduction acoustique (70), à partir de la fonction de transfert entre le microphone (62) et le haut-parleur (61) et permettant, au sein de chaque élément de réduction acoustique (70), de boucler le haut-parleur (61) sur le microphone (62) électro-acoustiquement en amplifiant la contre-réaction afin d'obtenir un effet d'absorption acoustique en temps réel pour une gamme de fréquences prédéterminée.
Patent CA-2774248-A1 (CA)
Title: Illuminated display case
Inventor: BECKMANN GRAHAM G
IPC: F21K9/00
Filed: 2012-04-12
Abstract: This invention provides an improved design for an illuminated display case or a retrofit of existing units. A light box is an encased light source with controlled and directed output to one or more display faces. Several benefits are achieved. Increased design flexibility is achieved via compatibility with majority of picture frame profiles. Energy efficiency with low voltage light emitting diodes (LED). Acrylic is embossed with a matrix to create an illumination plate. The plate may be raised and lowered from the base to bring the edge in line with the LED strip mounted inside the display frame. Color changes can be implemented by inserting transparency films into slots provided at the edge of the plate perimeter. Manufacturers can create more diverse low profile displays with minimum energy output. This green invention eliminates the need for fluorescent tubes in a majority of illuminated displays.
Patent CA-2777899-A1 (CA)
Inventor: MARTYN GLEN
IPC: A61K9/72
Filed: 2010-10-21
Abstract: The invention provides a composition for inhalation comprising a pharmaceutically acceptable glassy matrix and at least one bioactive material within the matrix, wherein the glassy matrix comprises a metal ion salt, wherein the composition is substantially free of polyols and is in the form of a powder and wherein the powder comprises particles having a median geometric diameter of less than 10 µm.
Patent CA-2778357-A1 (CA)
Inventor: KAVASH ROBERT W
IPC: C07C231/12
Filed: 2010-10-21
Abstract: The present invention provides methods for preparing a polymeric compound of Formula (I): or pharmaceutically acceptable salt thereof. The present invention also provides useful intermediates for preparing the compound of Formula (I), or pharmaceutically acceptable salt thereof.
Patent CA-2779321-A1 (CA)
Inventor: GRABAU PETER
IPC: F03D11/00
Filed: 2012-06-06
Abstract: A wind turbine blade is described having a pitch system coupling which is adapted to allow fasteners, such as bolts, of such a coupling to be tightened from the inside of the blade. This removes the need for relatively difficult and expensive external maintenance operations to tighten pitch coupling bolts. The coupling is arranged to present first and second internal bearing surfaces, against which the bolts of the pitch coupling can be tightened. The coupling may comprise a shaped end portion of an inner blade section, and/or the pitch system may comprise an additional bolting collar to facilitate this arrangement.
Patent CA-2779863-A1 (CA)
Inventor: ZHANG LIJUAN
IPC: A61K38/08
Filed: 2010-11-18
Abstract: Short peptides having biological and therapeutic activity are disclosed. Specifically, the activity of the disclosed peptides is directed to reducing or protecting against mutagen-induced cellular/tissue toxicity (i.e., chemopreventive). For example, the disclosed peptides protect against skin toxicity and/or mutagenesis that occurs from ultraviolet (UV) light exposure. The disclosed peptides also block the activation of certain cell cycle regulatory proteins such as Chk2. An example of such a peptide is Ser-Leu-Tyr-Gln-Ser (SEQ ID NO: 10). The disclosed peptides are also useful for methods of reducing or protecting against cellular toxicity and mutation accumulation that would otherwise occur following mutagen exposure. One such method is drawn to applying a peptide to the skin to prevent or reduce mutagenic damage resulting from UV light (e.g., sunlight) exposure.
Patent CA-2781248-A1 (CA)
Title: Monoclonal antibodies and diagnostic uses thereof
Inventor: KERTESZ NATHALIE
IPC: C07K16/30
Filed: 2010-11-18
Abstract: The disclosure relates to antibodies to the preferentially expressed antigen in melanoma (PRAME), and the synovial sarcoma X breakpoint 2 (SSX-2) antigens, methods of use, and diagnostic kits thereof. In exemplary embodiments, the disclosure relates to monoclonal antibodies to specific epitopes of the PRAME and SSX-2 antigens and methods of using such antibodies.
Patent CA-2781275-A1 (CA)
Inventor: BAXTER CHESTER O III
IPC: A61B17/11
Filed: 2010-11-17
Abstract: Introducers for introducing a surgical circular stapler into a patient. Various embodiments comprise cover members that are applied over a stapling head portion of the circular stapler. In some embodiments, the cover members are fabricated from a flexible stretchable material and have a bumper portion that protrudes distally beyond the distal face of the stapling head. The staples may be fired through the cover member and the balance of the cover member is withdrawn from the patient with the stapling head. Other cover embodiments are selectively movable from a position wherein the distal face of the stapling head is covered and other positions wherein the distal face of the stapling head is exposed.
Patent CA-2781636-A1 (CA)
Inventor: ORR KEVIN HOWARD
IPC: G06F3/048
Filed: 2010-01-29
Abstract: Une méthode de détection découte téléphonique et dinteraction avec dispositif électronique portatif, et un dispositif électronique portatif ainsi conçu sont décrits. Conformément à un mode de réalisation, on propose une méthode pour la détection découte téléphonique sur un dispositif électronique portatif, laquelle comprend : la mesure de laccélération à laide dun accéléromètre du dispositif électronique portatif; la détermination du moment auquel laccélération mesurée dépasse une valeur de seuil supérieure et une valeur de seuil inférieure au cours dune période prédéterminée lun de lautre; quand la valeur de seuil supérieure et la valeur de seuil inférieure ont été dépassées, la détermination dun taux de changement de laccélération entre la valeur de seuil supérieure et la valeur de seuil inférieure et lenregistrement de lentrée dune écoute téléphonique quand le taux de changement daccélération dépasse un seuil prédéterminé découte téléphonique.
Patent CA-2781899-A1 (CA)
Title: Apparatus for recovery of organic compounds and drying of organic mass
Inventor: PASANEN ANTTI
IPC: F26B3/02
Filed: 2010-11-23
Abstract: The invention relates to an apparatus for recovery of organic compounds and drying organic mass. The apparatus comprises a dryer (13) incorporating a dryer vessel (1) equipped with a material inlet nozzle (10), a material outlet nozzle (11) and a gas discharge nozzle (2). The apparatus comprises a column (4) communicating with the gas discharge nozzle (2) of the dryer vessel (1) for feeding discharge gas (14) exiting via the gas discharge nozzle (2) of the dryer vessel (1) to the column (4) in order to concentrate in the column (4) the discharge gas (14) or the portion of the discharge gas (14) at least partially condensed. To the gas discharge nozzle (2) is connected a boiler (3) for transferring the thermal energy of the discharge gas (14) flowing through the gas discharge nozzle (2) at least partially to the column (4).
Patent CA-2782133-A1 (CA)
Title: Use of metal complexes as oxygen absorber/scavenger elements for packaging applications
Inventor: MENOZZI EDOARDO
IPC: C08L23/00
Filed: 2010-11-29
Abstract: An oxygen-scavenging composition comprising (I) a polymeric resin, (II) a metal organic oxidation additive based on a chelating aromatic or non aromatic amine and transition metal complex, (III) a sacrificial oxidizable substrate, and optionally (IV) additional components, and further an article containing said oxygen-scavenging composition and the use of said oxygen-scavenging composition in food packaging.
Patent CA-2782962-A1 (CA)
Title: Verre organometallique hybride polymere
Inventor: TUCKER GARY D III
IPC: B82B3/00
Filed: 2010-12-08
Abstract: La présente invention concerne une composition de verre organométallique hybride polymérisable aqueux, comprenant des nanocristaux hybrides moléculaires polymères éventuellement auto-assemblés dans la composition. La composition peut être appliquée sur un substrat afin de former un revêtement de verre organométallique hybride polymère ou séchée et traitée afin de former une poudre de verre organométallique hybride polymère.
Patent CA-2783203-A1 (CA)
Title: Rock drilling device
Inventor: NIEMI TIMO
IPC: B60L1/00
Filed: 2010-12-27
Abstract: The invention relates to rock drilling equipment provided with electrically operated operation devices and means for connecting the rock drilling equipment to an electrical network (18). The rock drilling equipment comprises a voltage transformation means for transforming a voltage level as necessary either from higher to lower or from lower to higher, and the rock drilling equipment (1) is provided with electrically operated operation devices whose voltage levels (U1, U2) are different in magnitude. The rock drilling equipment (1) is provided with connecting means for feeding some of the electrically operated operation devices directly from the electrical network (18) and for feeding some of the electrically operated operation devices via the voltage transformation means, whereby it is possible to select by the connecting means the operation devices to be fed directly from the electrical network (18) on the basis of their voltage levels.
Patent CA-2783451-A1 (CA)
Inventor: DELHOUME FREDERIC
IPC: G06F9/451
Filed: 2011-04-21
Abstract: The invention provides a method for generating a display of a source data model on a user interface component being associated with a target data model. The source data model and the target data model comprise a collection of data types (class/object) each comprising a set of named and types attributes. The method comprises : a. for each source data type of the source data model determining a matching target type among said target types in the target data model, b. linking said source type to said matching target type, c. generating a display of said source data model using said link between a source type and a target type. Step a comprises: for each target type in the target data model, determining an attribute score matrix storing a score value for each correspondence between each target attribute in a first attribute set of said target attribute and each source attribute of said source data type, based on a set of predefined matching rules, determining a target type score for the target type based on the attribute score matrix, and determining the matching target type for said source type based on the target type scores associated with the target types of the target model.
Patent CA-2783793-A1 (CA)
Title: A method for detecting performance of an aircraft based on a customized message
Inventor: GU ZHUPING
IPC: G07C5/08
Filed: 2012-07-26
Abstract: The present invention relates to a method for detecting the performance of the aircraft comprising: collecting data reflecting operation status of the aircraft;  generating the customized message based on the collected data, wherein, the customized message is configured to include one or more main parameters related to the operation status of the aircraft;  storing or transmitting the customized message; and detecting the performance of the aircraft based on the customized message.
Patent CA-2784994-A1 (CA)
Inventor: AIKEN BRIAN MATTHEW
IPC: H02J7/00
Filed: 2012-07-12
Abstract: Aspects of the invention provide for an electric vehicle charging station (EVCS). In one embodiment, the EVCS may include: a charging outlet configured to receive a chargeable device; a contactor operably connected to the charging outlet and electrically connected to an advanced metering infrastructure (AMI) meter; and an EVCS controller configured to receive a set of instructions from the AMI meter about modifying an amount of power supplied to the charging outlet, wherein the EVCS controller is configured to modify the amount of power supplied to the charging outlet via the contactor in response to receiving the set of instructions.
Patent CA-2785357-A1 (CA)
Inventor: SCHERER MARKUS
IPC: C10M105/42
Filed: 2011-01-12
Abstract: Lubricant compositions useful especially for the lubrification of gears, having a boundary loss coefficient X LG of 0.6 to 0.8 measured at temperatures of 40 to 120 °C with a modified method according to DIN 51354, whereby the lubricant com-position contains of a base oil a optional additives, whereby the base oil is selected from complex ester, said, said complex ester having a kinematic viscosity at 40°C of greater than 400 and up to 50 000 mm2/s.
Patent CA-2787418-A1 (CA)
Title: System and method for managing a multiphase motor in an electric automotive vehicle
Inventor: RADULESCU MIHAIL
IPC: H02J7/02
Filed: 2012-08-21
Abstract: An energy managing unit is disclosed for providing energy to a multiphase motor used in an electric automotive vehicle, the electric automotive vehicle being connectable to a charging station comprising a charging station connector and an external power transformer unit, the external power transformer unit connected to a multiphase network, the energy managing unit comprising a battery housed in the electric automotive vehicle for storing and delivering a direct current; an electric automotive vehicle charging connector connectable to the charging station connector when in a charging mode; an electric energy providing unit for selectively providing an alternating current to the multiphase motor when in a driving mode; a multiphase electronic converter housed in the electric automotive vehicle, the multiphase electronic converter in electrical communication with the battery, with the electric automotive vehicle charging connector and with the electric energy providing unit, the multiphase electronic converter configured for receiving the direct current from the battery and for providing a corresponding multiphase alternating current to the electric energy providing unit when in the driving mode and further configured for receiving a multiphase alternating current from the electric automotive vehicle charging connector and for providing a corresponding direct current to the battery when in the charging mode.
Patent CA-2793718-A1 (CA)
Inventor: WAKITA NORIHIDE
IPC: E02F3/92
Filed: 2011-05-09
Abstract: Disclosed is a cutter head (20) for underwater mining machines which is incorporated into an underwater mining machine located on an underwater bottom to excavate the underwater bottom. The cutter head (20) includes a cylindrical cutter drum (21) and a suction port (28). The cutter drum (21) is disposed on each of the sides that form a regular polygon in a plan view and provided on the outer circumferential surface thereof with bits (26). The cutter drum is rotated by a first drive source around a first rotating axis. The suction port (28) is disposed at the central portion of the regular polygon to receive the excavated muck that is excavated with the bits (26). The cutter drum (21) is set in such a rotational direction that allows the bits (26) to sequentially advance toward the suction port (28).
Patent CA-2794322-A1 (CA)
Inventor: LI CHUNJIAN
IPC: H04R25/00
Filed: 2010-04-06
Abstract: A hearing aid (100) having a microphone, a signal processing unit, an electrical- acoustical output transducer, a housing (101) and a wind shield cover (102) wherein the housing has a surface with a microphone inlet (112, 113), and the wind shield cover is adapted to be attached to the housing, to cover the microphone inlet, to provide for sound to be guided in a gap between the wind shield cover and the housing, hereby providing for the transmission of sound from the surroundings and to said microphone inlet, wherein a first dimension of a cross-section of the gap is in the range between 0.15 mm and 0.5 mm, and wherein the minimum distance, along the gap, from the microphone inlet and to the opening of the gap, towards the surroundings, is at least 3 mm.
Patent CA-2795308-A1 (CA)
Title: Parapoxvirus expressing the vp60 major capsid protein of the rabbit haemorrhagic disease virus
Inventor: RZIHA ACHIM
IPC: C07K14/08
Filed: 2011-04-29
Abstract: The invention describes a therapeutic agent capable of treating and/or preventing rabbit haemorrhagic disease virus infection in rabbits, namely a recombinant parapoxvirus, characterized in that the VP60 major capsid protein from the rabbit haemorrhagic disease virus (RHDV) is expressed from a foreign nucleic acid.
Patent CA-2799757-A1 (CA)
Inventor: FEDORAK RICHARD NEIL
IPC: G01N33/48
Filed: 2011-05-20
Abstract: Methods for the diagnosis of CRC, colorectal polyps in general and adenomatous polyps in particular by measurement of metabolites in urine are described. In some embodiments, certain metabolites are identified as being elevated or reduced in concentration or quantity in subjects with CRC and/or colorectal polyps as compared with subjects without CRC or colorectal polyps. The measurement of these metabolites in urine can indicate the presence of CRC or colorectal polyps in general or adanomatous polyps in particular in a subject.