baber/WOPTO huggingface dataset:
Patent CA-2591929-A1 (CA)
Inventor: STEPHAN JEAN-PHILIPPE F
IPC: C12N1/19
Filed: 2001-06-01
Abstract: The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.
Patent CA-2596557-A1 (CA)
Title: Heat exchanger with multiple stage fluid expansion in header
Inventor: SANGIOVANNI JOSEPH J
IPC: F28F9/04
Filed: 2005-12-28
Abstract: A heat exchanger includes a plurality of flat, multi-channel heat exchange tubes extending between spaced headers. Each heat exchange tube has an inlet end in fluid flow communication with one of the headers and an outlet opening to the other header. Each heat exchange tube has a plurality of flow channels extending longitudinally in parallel relationship from its inlet end to its outlet end. A plurality of connectors are positioned between the inlet header and the heat transfer tubes to define a flow path providing fluid flow communication between the inlet header and the inlet ends of the heat exchange tubes. Two or more flow restriction ports are arranged in the series in the flow path through each connector whereby fluid flowing from the inlet header to the flow channels of the heat exchange tube associated therewith undergoes an expansion as the fluid passes through each flow restriction port.
Patent CA-2597529-A1 (CA)
Title: Induction heating device for a metal plate
Inventor: HIROTA YOSHIAKI
IPC: H05B6/02
Filed: 2006-02-09
Abstract: An induction heating apparatus for heating a traveling metal plate includes an induction coil for surrounding the metal plate. The induction coil includes an upper induction coil for being located above the metal plate and a lower induction coil for being located below the metal plate. The upper and lower induction coils are spaced from each other in a longitudinal direction of the metal plate a constant distance across a transverse direction of the metal plate. Each of the upper induction coil and the lower induction coil is arranged obliquely at an edge area of the metal plate so as to form an oblique angle with the transverse direction of the metal plate.
Patent CA-2597580-A1 (CA)
Inventor: O'BRIEN TIMOTHY F
IPC: B60R16/02
Filed: 2006-02-14
Abstract: A wiring harness for connection to a body, the wiring harness comprising at least one conductor and a protective covering having an inner portion for insulating the at least one conductor and an outer portion arranged over a region of the inner portion, wherein at least a section of the outer portion is adapted to be fused to said body.
Patent CA-2598544-A1 (CA)
Title: Jeu avec tablettes etagees et reconfigurables
Inventor: FILION JEAN-CLAUDE
IPC: A63F3/00
Filed: 2007-08-30
Abstract: Un jeu avec tablettes étagées et reconfigurables supportant des pièces de je u. Le jeu comprend une tablette inférieure, une tablette supérieure, et au moin s une tablette intermédiaire positionnée entre la tablette inférieure et la tablette supérieure. Le jeu comprend aussi des structures de support permettant une superposition verticale des tablettes inférieure, intermédiaire et supérieur e, les unes par-dessus les autres. La tablette intermédiaire est divisible en deux parties et chacune des parties est sélectivement positionnable dans une première configuration à l'intérieur des structures de support et une deuxiè me configuration à l'extérieur des structures de support.
Patent CA-2598707-A1 (CA)
Title: Semi-synthesis of taxane intermediates and aziridine analogues and their conversion to paclitaxel and docetaxel
Inventor: NAIDU RAGINA
IPC: C07D305/14
Filed: 2005-02-24
Abstract: A process is provided for the semi-synthesis of taxane intermediates and aziridine analogues of cephalomannne and baccatin III intermediates, and the conversion of such intermediates and analogues to paclitaxel and docetaxel.
Patent CA-2598997-A1 (CA)
Title: Method and apparatus for supporting data flow control in a wireless mesh network
Inventor: ZAKI MAGED
IPC: H04W88/04
Filed: 2006-02-09
Abstract: A method and apparatus for supporting data flow control in a wireless mesh network by reporting to a source mesh point (MP) in a particular path the allowed data rate that each MP in the path may support. The source MP sends, over the path, a data packet destined which includes a flow identification (ID) field and an available data rate field to a destination MP. An acknowledgement (ACK) packet including the same fields is sent in response to the data packet. The source MP adjusts a data rate in accordance with the available data rate field in the ACK packet. Alternatively, a congestion indication field may be used instead of the available data rate field to indicate that congestion exists on the path. Additionally, a quality of service (QoS) field indicating QoS parameters for the data flow may be included in the data and ACK packets.
Patent CA-2604587-A1 (CA)
Inventor: KITTAKA EIJI
IPC: F16H61/28
Filed: 2007-09-27
Abstract: To reduce the engagement noise in changing a shift position by sliding a shifter. In sliding a shifter to change the established condition of gear trains respectively corresponding to a plurality of shift positions, the transmission of power from an engine to a main shaft is cut off, and a feed mechanism for sliding the shifter is configured to reduce the sliding speed of the shifter or to once stop the sliding operation of the shifter in a neutral condition during the sliding operation of the shifter in changing the established condition of the gear trains.
Patent CA-2605580-A1 (CA)
Title: Benzodioxane and benzodioxolane derivatives and uses thereof
Inventor: GAO HONG
IPC: A61K31/357
Filed: 2006-04-21
Abstract: Compounds of formula (I) or pharmaceutically acceptable salts thereof are provided, wherein each of R1, R2, R3, R4, y, n, m, and Ar are as defined, and described in classes and subclasses herein, which are agonists or partial agonists of the 2C subtype of brain serotonin receptors. The compounds, and compositions containing the compounds, can be used to treat a variety of central nervous system disorders such as schizophrenia.
Patent CA-2607467-A1 (CA)
Title: Methods and apparatus for improved scanning of a radio frequency (rf) band for wlans in an unknown regulatory domain
Inventor: SCHMUHL JOERG
IPC: H04L12/28
Filed: 2007-10-23
Abstract: Methods and apparatus for use in scanning a radio frequency (RF) band for wireless local area networks (WLANs) while regulatory information for the RF  band is deemed unknown are disclosed. A mobile communication device includes one or more processors and a wireless transceiver coupled to the one or more processors.  In one illustrative embodiment, a processor of the mobile device utilizes the wireless transceiver to cause the RF band to be scanned using a passive scan operation on RF  channels having a passive scan status. During the passive scan operation, the processor attempts to decode an information frame on the RF channel. In response to successfully decoding an information frame on the RF channel during the passive scan operation, the processor changes the passive scan status of the RF channel to an active scan status, and causes an active scan operation to be performed on the RF channel having the active scan status.  The information frame that is successfully decoded may be any suitable frame of the WLAN protocol, such as a control, data, and/or management frame from a WLAN or even from other mobile device. The processor utilizes the wireless transceiver to scan additional RF channels of the RF band in the same manner, using the passive scan operation or the active scan operation based on the scan status of each RF  channel. The scanning process may continue until regulatory information for the RF band is received.  Advantageously, scanning of an RF band for WLANs is more efficient and power consumption of the mobile device is reduced.
Patent CA-2609199-A1 (CA)
Title: A catalyst carrier and a process for preparing the catalyst carrier
Inventor: YEATES RANDALL CLAYTON
IPC: B01J21/12
Filed: 2006-06-06
Abstract: A carrier, which comprises non-platelet alumina and/or a bond material, has a surface area of at least 1 m2/g, a total pore volume and a pore size distribution such that at least 80 % of the total pore volume is contained in pores with diameters in the range of from 0.1 to 10 µm, and at least 80 %  of the pore volume contained in the pores with diameters in the range of from 0.1 to 10 µm is contained in pores with diameters in the range of from 0.3 to 10 µm, and a process for the preparation of a carrier which comprises forming a mixture comprising: a) from 50 to 95 weight percent of a first particulate .alpha.- alumina having a median particle size (d50) of from 5 to 100 µm; b) from 5 to 50 weight percent of a second particulate .alpha.-alumina having a d50 which is less than the dso of the first particulate .alpha.-alumina and which is in the range of from 1 to 10 µm; and c) an alkaline earth metal silicate bond material; weight percent being based on the total weight of .alpha.-alumina in the mixture; and firing the mixture to form the carrier.
Patent CA-2609643-A1 (CA)
Inventor: MILNE WARREN
IPC: F16H61/00
Filed: 2007-11-07
Abstract: A gear changing mechanism is adapted to engage an endless chain in a chain drive. The mechanism includes a rotary shaft and a gear set located around the shaft. The gear set has a plurality of generally circular gears of different diameter adapted to mesh with the chain, and the gear set has a plurality of operating positions each corresponding to partial wrapping of the chain about a different one of the gears. Each gear is formed as a plurality of separate gear segments that align circumferentially to define the gear. The gear set also comprises a plurality of separately moveable supporting structures each of which has rigidly fixed thereto one gear segment from each of the gears. Mounting means are provided that mount each of the supporting structures to the shaft for rotation together with the shaft and for axial displacement along the shaft. Controls are provided that can axially displace the supporting structures in succession between one operating position and another as each of the supporting structures and the gear segments fixed thereto enter a zone of non-contact with the chain. During gear changes, the chain remains stationary and the gears are displaced relative to the chain.
Patent CA-2612742-A1 (CA)
Title: Improved pharmaceutical composition containing ace inhibitor and method for the preparation thereof
Inventor: KARAVAS EVANGELOS
IPC: A61K9/20
Filed: 2006-06-29
Abstract: The present invention relates to the formulation of solid dosage forms for oral or sub-lingual administration comprising a therapeutically effective amount of an ACE inhibitor or a paharmaceutical acceptable salt thereof, and especially Fosinopril or Trandolapril or salts thereof, in combination with inorganic silica polymer such as Dimethicone, and a process for the preparation thereof by direct compression.
Patent CA-2614319-A1 (CA)
Inventor: MAIER JOHN S
IPC: G01J5/02
Filed: 2006-07-11
Abstract: A method and apparatus for determining the progress of a disease. A pre-determined vector space is determined where the vector space mathematically describes a reference set of wavelength resolved data at a plurality of time intervals. A sample containing at least one cell is irradiated with light.  Target data is collected where the target data corresponds to at least one of light emitted from or scattered by the sample and includes a plurality of spatially accurate wavelength resolved measurements of light. The target data is transformed into the pre-determined vector space for each spatially accurate wavelength resolved measurement of light. A distribution of transformed points is analyzed in the plurality of pre-determined vector space. Based on the analysis, a transition of a disease condition of the sample is classified.
Patent CA-2616559-A1 (CA)
Inventor: OLSON MERLE E
IPC: C12Q1/18
Filed: 2006-07-24
Abstract: This invention is a diagnostic plate that can be used to select antibiotic combinations with efficacy against biofilms of a patients isolate. The invention includes methods for the selection of antibiotic combinations with efficacy against a specific bacterial type and for the formulation of bacterial specific test plates. The invention also includes an assay system to test patient specific isolates for sensitivity to the antibiotic combinations.
Patent CA-2616758-A1 (CA)
Inventor: FUGLEVAND WILLIAM A
IPC: H01M8/241
Filed: 2000-05-18
Abstract: Fuel cell power systems and methods of controlling a fuel cell power system are provided. According to one aspect, a fuel cell power system includes a plurality of fuel cells electrically coupled with plural terminals and individually configured to convert chemical energy into electricity; and a digital control system configured to at least one of control and monitor an operation of the fuel cells. Another aspect provides a method of controlling a fuel cell power system including providing a plurality of fuel cells individually configured to convert chemical energy into electricity; electrically coupling the plurality of fuel cells; providing a first terminal coupled with the fuel cells; providing a second terminal coupled with the fuel cells; and coupling a digital control system with the fuel cells to at least one of monitor and control an operation of the fuel cells.
Patent CA-2619057-A1 (CA)
Title: Flying insect trap
Inventor: MINEAU STEVEN B
IPC: A01M1/10
Filed: 2006-08-31
Abstract: Traps (10) are disclosed for controlling flying insects such as wasps. The traps are pre-packaged with attracting liquid (40) prior to sale, and then sealed with a peel-off film (50) in a manner that prevents leakage prior to use. When the trap is about to be used, the peel-off film is removed to expose both a trap entry and a pivotable stand (IS) . A rain/sun shield (14) is then mounted on the stand, preferably with the upper portion of the stand projecting through the shield to form part of a hanger.
Patent CA-2619361-A1 (CA)
Inventor: JIANG SHAOYI
IPC: A61F2/82
Filed: 2006-07-25
Abstract: Super-low fouling sulfobetaine and carboxybetaine materials, super-low fouling surfaces and methods of making the surfaces coated with sulfobetaine and carboxybetaine materials, and devices having the super-low fouling surfaces.
Patent CA-2623340-A1 (CA)
Inventor: GRAY ROSS T
IPC: D21H25/00
Filed: 2006-07-25
Abstract: A method for decreasing the amount of contaminants in a papermaking a process is disclosed. The method involves adding an effective amount of SMS to said papermaking process.
Patent CA-2627275-A1 (CA)
Inventor: TOMISAKA YURI
IPC: C08J5/22
Filed: 2007-03-07
Abstract: This manufacturing method for an electrolyte membrane includes a mixing step of obtaining a resin composition by mixing a polyvinylsulfonic acid resin, a polyethylene resin, and an amine-based surfactant in a solvent, and a formation step of forming the resin composition as the electrolyte membrane.
Patent CA-2627838-A1 (CA)
Title: Downhole deployment valves
Inventor: SMITH PAUL
IPC: E21B34/06
Filed: 2008-03-31
Abstract: Methods and apparatus enable reliable and improved isolation between two portions of a bore extending through a casing string disposed in a borehole. A    downhole deployment valve (DDV) may provide the isolation utilizing a valve member such as a flapper that is disposed in a housing of the DDV and is designed to close against a seat within the housing. The DDV includes an operating mechanism for opening/closing the DDV. In use, pressure in one portion of a well that is in fluid communication with a well surface may be bled off and open at well surface while maintaining pressure in another portion of the casing string beyond the DDV.
Patent CA-2629790-A1 (CA)
Inventor: MAITI PRADIP
IPC: A61K39/395
Filed: 2008-04-14
Abstract: Herein, it is shown that strong specific anti-methanogen avian antibodies can be produced when chickens are immunized with an optimal dose of methane producing bacterial antigen (methanogen) formulated with an appropriate adjuvant. The antibodies can in turn be used to reduce methane gas production from an animal by administering an effective amount of the anti-methanogen antibodies to the animal, thereby reducing methane gas evolved by the animal compared to an untreated or mock treated control animal of similar age and condition.
Patent CA-2633425-A1 (CA)
Title: Aryl-isoxazolo-4-yl-oxadiazole derivatives
Inventor: BUETTELMANN BERND
IPC: A61K31/4245
Filed: 2006-12-13
Abstract: The present invention is concerned with isoxazol-4-yl-oxadiazole derivatives of formula (I) wherein R1 is hydrogen, halogen, aryl, heterocyclyl, heteroaryl, cyano, lower alkyl, -(CH2)n-cycloalkyl, -(CH2)n-N(R)2, -(CH2)n-O-lower alkyl or -(CH2)n-OH; n is 0,1 or 2 R is hydrogen or lower alkyl; R2 is cycloalkyl, aryl, heteroaryl or heterocyclyl, which are optionally substituted by one or more substituents, selected from the group consisting of halogen, cyano, nitro, lower alkyl, lower alkoxy, lower alkoxy substituted by halogen, lower alkyl substituted by halogen, C(O)O-lower alkyl, lower alkylsulfonyl, -NRaRb, -C(O)-NRaRb, -C(O)-heterocyclyl, benzyloxy, heterocyclyl optionally substituted by hydroxy, halogen or lower alkyl, or is heteroaryl optionally substituted by lower alkyl; Ra and Rb are independently hydrogen, lower alkylsulfonyl, -C(O)H, -(CH2)n-N(R)2, -(CH2)n-O-lower alkyl, -(CH2)n-S-lower alkyl, -(CH2)n-S(O)2-lower alkyl, heteroarylsulfonyl, lower alkyl, -(CH2)n-heterocyclyl, optionally substituted by lower alkyl, or is -(CH2)n-cycloalkyl, -(CH2)n-heteroaryl, -(CH2)n-OH, -(CO)-R', wherein R' is lower alkyl, cycloalkyl or heteroaryl; R3 is aryl or heteroaryl, which are optionally substituted by halogen or lower alkyl substituted by halogen; as well as pharmaceutically acceptable acid addition salts thereof. It has been found that this class of compounds show high affinity and selectivity for GABA  .alpha.5 receptor binding sites and might be useful as cognitive enhancer or for the treatment of cognitive disorders like Alzheimer's disease.
Patent CA-2637182-A1 (CA)
Title: Methods and apparatus for overlapping mimo antenna physical sectors
Inventor: WOODBURY BRIAN
IPC: H04B7/04
Filed: 2007-02-21
Abstract: Methods and apparatus for positioning antennas of a first wireless cell to form MIMO physical sectors and MIMO virtual sectors. Selecting a MIMO virtual sector for communication responsive to throughput, data throughput, signal-to-noise ratio, signal error rate, data error rate, retransmission requests, interference, rejection of multipath signals, transmission rate, and signal strength.
Patent CA-2637988-A1 (CA)
Inventor: FRENCH DOROTHY
IPC: C12N15/13
Filed: 2007-02-09
Abstract: The invention provides anti-FGF19 antibodies, and compositions comprising and methods of using these antibodies, methods using anti-FGF19 antibodies, and methods comprising detection of FGF19 and/or FGFR4.
Patent CA-2639462-A1 (CA)
Title: Wavelength monitored and stabilized source
Inventor: TAVERNER DOMINO
IPC: G02B27/10
Filed: 2008-09-10
Abstract: Methods and apparatus for sampling techniques can constantly monitor a spectral output from a broadband source in order to control a central wavelength of interrogation light supplied by the source for input to a sensor. A first portion of light output from the broadband source passes through a controller module for spectral analysis and referencing to provide measurements that can be used as feedback to actively modify a second portion of the light from the source. This modified second portion thereby controls the central wavelength to ensure accurate determination of sensor response signals received at a receiver.
Patent CA-2640065-A1 (CA)
Inventor: VAN DER HEIJDEN EDGAR IVO MARIA
IPC: B05B11/04
Filed: 2007-01-23
Abstract: The invention relates to a dispensing device for dispensing a foam, comprising a manually compressible container (2) for storing a liquid and air, which container comprises an opening (3), a rigid housing (4, 5) to be fitted in or on the opening, the housing comprising an air passage (11, 12) and a liquid passage (9), which are in communication with a dispensing passage (14) which ends in a dispensing opening (8), and a valve body (6) which, in a rest position, covers a mouth of the liquid passage and a mouth of the air passage (10) in a sealing manner in order to prevent a flow from the liquid passage and the air passage to the dispensing passage, and which, during dispensing, opens the mouth of the liquid passage and the mouth of the air passage in order to allow mixing of air and liquid to take place in the dispensing passage. The invention is characterized in that the elastic valve body comprises an arcuate section (6c), which arcuate section extends in the mouth of the liquid passage in such a way that, initially, due to the liquid pressure in the liquid passage on the valve body, the arcuate section improves the sealing of the mouth of the liquid passage.
Patent CA-2641166-A1 (CA)
Title: Process for fabricating integral plastic faucet member and finished product thereof
Inventor: HOU HSINE-CHANG
IPC: B29D99/00
Filed: 2008-10-17
Abstract: A process for fabricating an integral plastic faucet member and a finished product thereof are provided. The process mainly includes two injection steps. A first plastic injection is used to mold a first part at a middle connecting part of a faucet member. The first part is then placed into a mold for a second plastic injection so as to mold a second part at two sides of the faucet member. The second part is properly wrapped around and bonded to the first part. Meanwhile, desired holes are reserved to serve as water inlets, water outlets, and valve seats. Through such a two-injection process, the conventional complicated and time-consuming copper casting process is simplified, which improves the production efficiency and product quality, lows the cost and defective ratio.  Meanwhile, the product weight is also reduced, which greatly reduces the transportation cost.
Patent CA-2642376-A1 (CA)
Title: Aminoacyl prodrug derivatives and medicaments for the treatment of thromboembolitic disorders
Inventor: KELDENICH JOERG
IPC: C07D413/14
Filed: 2007-02-06
Abstract: The present application relates to prodrug derivatives of 5-chloro-N-({(5S)-2-oxo-3-[4-(3-oxo-morpholin-4-yl)phenyl]-l,3-oxazolidin-5-yl}methyl)thiophene-2-carboxamide, methods for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, in particular of thromboembolitic disorders.
Patent CA-2642982-A1 (CA)
Title: Method for capping oligonucleic acid
Inventor: ENYA YUKIKO
IPC: C07H21/00
Filed: 2007-02-26
Abstract: A method in which 5'-position hydroxy groups are efficiently acylated in the so-called capping step. The method comprises a capping step in which the 5'-hydroxy group of each ribose moiety in an oligonucleic acid derivative represented by the following general formula (2) is protected with an acyl group, and is characterized by using a phenoxyacetic acid derivative anhydride represented by the following general formula (11a) as an acylating agent and a pyridine derivative represented by the following general formula (11b) or (11c) as an activator for the acylation. Thus, an oligonucleic acid derivative represented by the following general formula (12) is produced.