baber/WOPTO huggingface dataset:
Patent CA-2623148-C (CA)
Inventor: DINJUS ECKHARD
IPC: C10J3/66
Filed: 2006-07-29
Granted: 2012-03-20
Abstract: Process for production and preparation of rapid pyrolysis products from biomass for pressurized entrained-flow gasification comprising heating the biomass in the absence of oxygen in a pyrolysis reactor, in which process a temperature between 400 and 600~C is established for one to 50 seconds and the biomass reacts to form porous pyrolysis coke, pyrolysis condensate and pyrolysis gas, the pyrolysis gases are removed and vaporous components of the pyrolysis condensate are condensed in a plurality of condensation stages, condensed components being separated off in each condensation stage. The object is to improve the process in such a manner that, in particular, the risk of unwanted separation of the pyrolysis condensate and/or slurry before entry into the pressurized entrained-flow gasifier is reduced. The object is achieved by a means that in the first condensation stage a coke-condensate mixture is separated off at temperatures above the dew point of water, and in at least one following condensation stage an aqueous solution, called low-temperature carbonization wastewater, of oxygenated organic compounds is condensed and separated at temperatures between 0~C and 90~C.
Patent CA-2631532-C (CA)
Inventor: NAKAMURA YUJI
IPC: C07D213/81
Filed: 2006-12-13
Granted: 2013-05-14
Abstract: Conventional fungicidal compositions have had practical problems such that either a preventive effect or a curative effect is inadequate, the residual effect tends to be inadequate, or the controlling effect against plant diseases tends to be inadequate depending upon the application site, and a fungicidal composition to overcome such problems has been desired. The present invention provides a fungicidal composition containing a carboxylic acid amide derivative of the formula (I) or a salt thereof, as an active ingredient: wherein A is phenyl which may be substituted, benzodioxolanyl which may be substituted, or benzodioxanyl which may be substituted; B is 2- or 3-pyridyl which may be substituted; each of R1 and R2 is alkyl, or R1 and R2 may together form a 3- to 6-membered saturated carbon ring, provided that when B is 3-pyridyl which may be substituted, A is phenyl substituted by at least two substituents.
Patent CA-2634581-C (CA)
Inventor: RICKARDS ALLAN R
IPC: E21B43/267
Filed: 2001-02-21
Granted: 2012-11-27
Abstract: A subterranean formation is treated by injecting a blend of fracture proppant material and deformable particulate material into the formation. The deformable particulate material may combine with the fracture proppant material to increase fracture conductivity, reduce fines generation, and/or reduce proppant flowback. The fracture proppant material may be a material such as sand, and the deformable particulate material may be a material such as polystyrene divinylbenzene beads.
Patent CA-2635258-C (CA)
Title: Unwind and feed system for elastomeric thread
Inventor: HARTZHEIM RICHARD J
IPC: D02H1/00
Filed: 2006-12-29
Granted: 2014-07-22
Abstract: An overend unwind system (10) for unwinding tacky elastomeric fiber threads (12) such as uncoated spandex thread, capturing the ballooning affect of the thread (12) as the thread (12) leaves the spool (22), applying a first-stage tension control on the thread adjacent where the thread leaves the spool (22), feeding the unwound thread (12) to a nip (14) in a downstream process, and applying a final tension increment to the thread (12) adjacent where the thread (12) enters the downstream process. All thread guide surfaces (66, 70, 88) encountered by the thread (12) after leaving the spool (22), and while the thread (12) is under designed operating tension, are moving surfaces, such that the tensioned thread (12) thereby experiences a reduced level of drag as the thread (12) traverses its path of travel from the spool (22) to the downstream process.
Patent CA-2637581-C (CA)
Inventor: MEYERS DANIEL SETH
IPC: F16M11/20
Filed: 2008-07-15
Granted: 2012-08-28
Abstract: Support pour perfusion intraveineuse comprenant une tringle, un dispositif pouvant être attaché à la tringle pour suspendre un contenant d'alimentation de liquide intraveineux et une base munie de plusieurs pattes détachables comportant toutes une extrémité intérieure respective, ces extrémités étant reliées ensemble et formant un corps central de la base pour former un passage central s'étendant à la verticale à travers la base, le passage central recevant l'extrémité inférieure de la tringle pour supporter ce dernier à la verticale, chaque patte comprenant un premier matériau contenant une âme constituée d'un second matériau qui est plus lourd que le premier matériau.
Patent CA-2640427-C (CA)
Inventor: SAI BIN
IPC: G01S13/34
Filed: 2007-02-19
Granted: 2016-03-22
Abstract: The invention relates to a method for accurately determining the level L of a liquid by means of radar signals emitted to the liquid surface and radar signals reflected from the liquid surface. The invention further relates to a device for accurately determining the level of a liquid by means of the method according to the invention, which device comprises at least a radar antenna disposed above the liquid for emitting radar signals to the liquid and receiving radar signals reflected from the liquid surface, as well as means for determining the liquid level on the basis of the emitted radar signals and the reflected radar signals.
Patent CA-2641411-C (CA)
Title: Appareil a fabriquer les cigarettes avec mecanisme de retenue du tabac compacte
Inventor: LIN MEI
IPC: A24C5/42
Filed: 2008-10-21
Granted: 2011-02-15
Abstract: Machine à fabriquer des cigarettes par injection de tabac comprenant un mécanisme de retenue du fouloir. Le mécanisme de retenue du fouloir peut garder le fouloir complètement rétracté. Le mécanisme de retenue du fouloir comprend un élément de fixation du fouloir avec une partie servant à fixer le fouloir et un élément diagonal. Le côté du fouloir comprend un épaulement ou une saillie pouvant s'imbriquer avec serrage dans la partie servant à fixer le fouloir. Selon un premier mode de réalisation, le mécanisme de retenue du fouloir comprend une partie servant à fixer le fouloir, ayant une forme sensiblement triangulaire et dotée d'une pointe entraînée vers le côté du fouloir pour s'imbriquer avec serrage dans son épaulement ou sa saillie. Selon un autre mode de réalisation, le mécanisme de retenue du fouloir comprend une partie sensiblement pentagonale servant à fixer le fouloir, retenue par une partie sensiblement en forme de U ou de C qui oriente diagonalement la pointe de la partie servant à fixer le fouloir pour qu'elle entre en contact avec le côté du fouloir.
Patent CA-2646520-C (CA)
Inventor: DESPRES PHILIPPE
IPC: G01N33/564
Filed: 2007-03-15
Granted: 2018-05-15
Abstract: The present invention concerns wild-strains of Chikungunya virus isolated from patients exhibiting severe forms of infection and stemming from a human arbovirosis epidemy. The present invention also concerns polypeptide sequences and fragment thereof derived from their genome, the polynucleotide encoding same and their use as diagnostic products, as vaccine and/or as immunogenic compositions.
Patent CA-2649007-C (CA)
Title: Digital signal demultiplexing apparatus and multiplexing apparatus
Inventor: KOBAYASHI KIYOSHI
IPC: H03H17/00
Filed: 2007-05-18
Granted: 2012-03-13
Abstract: A digital signal demultiplexing apparatus for demultiplexing a received signal including a plurality of signals that are frequency-multiplexed to output demultiplexed signals is disclosed. The digital signal demultiplexing apparatus includes:  demultiplexing filter bank means including a configuration in which unit demultiplexing filter banks are connected in a multistage manner, each unit demultiplexing filter bank including one or more filters for filtering an input signal and a down-sampler for down-sampling an output signal of each filter to output an down-sampled signal; and frequency conversion and decimator means configured to receive at least one of the received signal and output signals of each unit demultiplexing filter bank. The frequency conversion and decimator means includes frequency conversion means, for each input signal, configured to shift a frequency of an input signal and output a shifted signal, and one or more decimator means serially connected to an output of each frequency conversion means, and the decimator means includes a filter for performing band limitation of an input signal and a down-sampler for down-sampling an output signal of the filter and output a down-sampled signal.
Patent CA-2649800-C (CA)
Inventor: NAKAMURA TOSHIKAZU
IPC: A61P1/00
Filed: 2007-03-30
Granted: 2016-09-20
Abstract: An HGF precursor protein variant, in which a peptide structure comprises a sequence including a peptide chain X inserted between an .alpha. chain of HGF or a polypeptide where 1 to 20 amino-acid residues from the C-terminus of the a chain are deleted, and a .beta. chain of HGF or a polypeptide where 1 to 20 amino-acid residues from the N-terminus of the .beta. chain are deleted; wherein (i) the peptide chain X has an amino-acid sequence of at least two residues, (ii) the peptide chain X can be cleaved by a protease reaction or a chemical reaction, and (iii) a protein obtained by cleaving at least one site of the peptide chain X has HGF action.
Patent CA-2650224-C (CA)
Title: Procede et appareil de reduction des emissions d'oxyde d'azote dans des groupes electrogenes
Inventor: BOUCHON NICOLAS
IPC: F02D37/00
Filed: 2007-05-08
Granted: 2014-02-25
Abstract: L'invention concerne un procédé et un appareil de réduction des émissions d'oxyde d'azote dans un groupe électrogène comprenant un moteur et un générateur auxquels est couplé un arbre. L'appareil commande le générateur de façon à réduire la charge appliquée sur l'arbre, et commande simultanément le moteur de façon à régler la rotation de l'arbre à une vitesse constante permettant d'obtenir un transfert d'énergie souhaité dans celui-ci, lorsqu'un signal de correction de vitesse d'arbre, qui représente la correction de la vitesse de l'arbre permettant d'atteindre le transfert d'énergie souhaité, satisfait à un certain critère.
Patent CA-2653221-C (CA)
Inventor: LAZARIDIS MIHAL
IPC: H04W72/04
Filed: 2009-02-06
Granted: 2015-11-24
Abstract: A telecommunication system (10a) and method (100) that allow a data exchange (100h) to be initiated while a user is engaged in a voice communication (100a) using a non-class A endpoint (e.g., cellular telephone, personal digital assistant, etc.) with another party. One example method (100) maintains a first voice communication leg (100a) to the wireless device and a second voice communication leg (100b) to the second device, inputs a request for the data exchange during the voice communication (100c), disconnects the first voice communication leg (100f), parks the second voice communication leg (100g) and waits for data to be transmitted to or from the wireless device (100h). Once it is determined that the data exchange is complete (100i), the method establishes a third voice communication leg to the wireless device (100j), unparks the second voice communication leg and connects the second and third voice communication legs (100k, 100l).
Patent CA-2655400-C (CA)
Inventor: POHLMANN MATTHIAS
IPC: C07C255/10
Filed: 2007-06-22
Granted: 2015-11-24
Abstract: Compounds of formula (I) wherein the symbols have the meaning given in the specification, as well as processes for preparing the compounds (I), pesticidal compositions and synergistic mixtures comprising compounds (I), methods for the control of insects, acarids or nematodes by contacting the pests or their food supply, habitat or breeding grounds with a pesticidally effective amount of compounds formula (I), and a method for treating, controlling, preventing or protecting animals against infestation or infection by parasites which comprises orally, topically or parenterally administering or applying to the animals a parasiticidally effective amount of compounds of formula (I).
Patent CA-2668097-C (CA)
Inventor: VEEGER MARCEL
IPC: A61K8/34
Filed: 2007-11-09
Granted: 2012-05-01
Abstract: L'invention concerne un agent de protection de la peau exempt de silicones, en particulier un agent de protection contre le froid, caractérisé en ce qu'il comprend les composants ci-après : a) au moins une huile ayant un point d'écoulement qui, mesuré conformément à ISO 30 16, est < -10°C; b) au moins un polyol; c) au moins un émulsionnant; d) optionnellement, au moins une cire, et en ce que la différence de viscosité dans un intervalle de température de + 4°C à + 50°C de viscosité la plus élevée et de viscosité la plus basse de l'agent de protection de la peau, présente une valeur comprise dans un domaine de 0 à <= 20000 mPa.
Patent CA-2668754-C (CA)
Inventor: MANKARUSE GEORGE
IPC: H04W88/02
Filed: 2009-06-11
Granted: 2015-07-28
Abstract: In accordance with a non-limiting aspect, a mobile wireless communications device includes a housing, at least one circuit board carried by the housing, radio frequency (RF) circuitry, and a processor. An antenna is operative with the RF circuitry. A charging circuit charges a battery carried by and powers the device and includes at least one charging contact carried by the housing and configured for engaging an external charging cradle when connected thereto. It includes an internal connector extending to at least one circuit board and connecting to the charging circuitry. An RF filter includes a ferrite material surrounding at least a portion of the internal connector to minimize RF coupling from the at least one charging contact to the antenna and reduce transmitter harmonics emission and receiver de-sense.
Patent CA-2670792-C (CA)
Title: Two track system for dual cam compound bow
Inventor: STROTHER KEVIN D
IPC: F41B5/10
Filed: 2009-01-23
Granted: 2015-12-29
Abstract: The present invention comprises a two-track cam assembly wherein the cam assembly has a bowstring component for housing the bowstring and a power cable component that allows for the take up and let out of the power cable on opposing ends of the power cable component, effectively creating a two-track cam assembly. The efficiency rating of the device achieves 95.8%. The cam assembly can come in a unitary or modular form and further each component (i.e. the bowstring or power cable component) can be in a circular or non-circular form.
Patent CA-2671335-C (CA)
Inventor: LIN CHIA-YING
IPC: A61L27/54
Filed: 2007-10-30
Granted: 2015-10-13
Abstract: A cage for facilitating fusion of bones, such as vertebrae, or fusion of adjacent bone surfaces is disclosed. In one form, the cage includes a plurality of spaced apart walls comprising a biodegradable polymeric material (e.g., polycaprolactone); an osteoconductive mineral coating (e.g., a calcium compound) on at least a portion of the walls; and a bioactive agent (e.g., a bone morphogenetic protein) associated with the polymeric material and/or the coating The bioactive agent is present in amount that induces ossification between the bones or adjacent bone surfaces. The cage may also include a fixation plate connected to at least one of the walls.
Patent CA-2671995-C (CA)
Inventor: DELL ROBERT
IPC: H01L35/30
Filed: 2007-11-29
Granted: 2015-02-24
Abstract: The invention relates to a thermoelectric-based power generation system designed to be clamped onto the outer wall of a steam pipe or other heating pipe. The system can include a number of assemblies mounted on the sides of a pipe. Each assembly can include a hot block, an array of thermoelectric modules, and a cold block system. The hot block can create a thermal channel to the hot plates of the modules. The cold block can include a heat pipe onto which fins are attached.
Patent CA-2690132-C (CA)
Inventor: HAUG STUART
IPC: G06F13/16
Filed: 2008-06-06
Granted: 2019-04-09
Abstract: Disclosed are various embodiments for arbitration of memory transfers in a digital signal processing system. In one embodiment, a digital signal processing system includes a plurality of DSP's having an external memory. The DSP's are further configurable to act as a master processor and a slave processor relative to another DSP. The system also includes an arbiter configured to maintain DSP status data and arbitrate requests between master processors and slave processors in the system.
Patent CA-2690255-C (CA)
Inventor: QI YU
IPC: C09D7/65
Filed: 2010-01-14
Granted: 2017-03-14
Abstract: In accordance with the invention, there are articles including hydrophobic composite coating and methods of forming a hydrophobic composite coating. The method of forming a hydrophobic composite coating can include providing a substrate, wherein the substrate can include at least one region. The method can also include providing a dispersion including a plurality of carbon nanotubes, a stabilizer, a hydrophobic polymer, and a solvent, wherein the plurality of carbon nanotubes can be selected from the group consisting of single wall carbon nanotubes and multiple wall carbon nanotubes, and wherein each of the plurality of carbon nanotubes has an aspect ratio of at least about 10. The method can further include applying the dispersion to the one region to form a coated substrate and heating the coated substrate to form a hydrophobic composite coating such that the hydrophobic composite coating has a water contact angle of at least about 120°.
Patent CA-2691148-C (CA)
Title: Reduced dimension landing gear casing
Inventor: GUERING BERNARD
IPC: B64C1/00
Filed: 2008-05-28
Granted: 2015-11-10
Abstract: The present invention provides a reduced volume landing gear housing.  The invention relates to a landing gear casing that comprises a longitudinal box with walls defining an inner housing open at the bottom and enabling the stowage of the landing gear inside the housing and the deployment thereof outside the housing, the walls of the casing separating the non-pressurised inner housing from a surrounding pressurised area of the aircraft, characterised in that the casing includes a primary inner frame including: several primary transverse reinforcement arcs inside the housing; at least one longitudinal central reinforcement arc inside the housing; wherein the walls of the casing and the reinforcement being adapted to conform to the shapes of the landing gear and the stowage/expansion mechanism thereof.
Patent CA-2692854-C (CA)
Inventor: SCHUSTER MANFRED
IPC: A61K38/48
Filed: 2008-06-12
Granted: 2017-07-04
Abstract: The present invention relates to recombinant ACE2 polypeptide, where the ACE2 polypeptide is present as a dimer. The dimer is formed specifically from glycosylated monomers and is used for producing pharmaceutical products with an extended half-life.
Patent CA-2693489-C (CA)
Inventor: NAKAGAWA KOICHI
IPC: C22C38/38
Filed: 2008-07-31
Granted: 2013-11-19
Abstract: A high-strength steel sheet having high stretch flangeability after working and corrosion resistance after painting is provided. The steel sheet contains, on the basis of mass percent, C: 0.02% to 0.20%, Si: 0.3% or less, Mn: 0.5% to 2.5%, P: 0.06% or less, S: 0.01% or less, Al:  0.1% or less, Ti: 0.05% to 0.25%, and V: 0.05% to 0.25%, the remainder being Fe and incidental impurities. The steel sheet has a substantially ferritic single phase, the ferritic single phase containing precipitates having a size of less than 20 nm, the precipitates containing 200 to 1750 mass ppm Ti and 150 to 1750 mass ppm V, V dissolved in solid solution being 200 or more but less than 1750 mass ppm.
Patent CA-2694229-C (CA)
Title: Appareil d'injection et aiguille speciale pour effectuer une injection a une profondeur predeterminee dans la peau
Inventor: AASMUL SOEREN
IPC: B24B19/16
Filed: 2008-08-14
Granted: 2015-10-06
Abstract: L'invention porte sur un appareil d'injection pour effectuer une injection à une profondeur prédéterminée dans la peau, ledit appareil comprenant : un élément de positionnement sur la peau, une aiguille d'injection (610) et des moyens guidant l'aiguille d'injection pour un mouvement à partir d'une position rangée au-dessus de la peau à côté dudit élément de positionnement sur la peau pour coulisser au-dessous dudit élément de positionnement sur la peau jusqu'à une position d'injection ; l'embout (620) de l'aiguille d'injection étant plus proche de l'axe longitudinal de la partie d'arbre (650) que ne l'est l'extérieur de la partie d'arbre (650) et/ou la longueur de l'ouverture de lumière (625) de l'aiguille étant dans une plage de 5 à 15 fois le diamètre de l'arbre (650) de l'aiguille. L'invention porte sur une aiguille d'injection selon laquelle la longueur de l'ouverture de lumière (625) de l'aiguille se trouve dans une plage de 5 à 15 fois le diamètre de l'arbre (650) de l'aiguille.
Patent CA-2695343-C (CA)
Title: Combinations of polyene fungicide with cationic surfactants
Inventor: ROCABAYERA BONVILA XAVIER
IPC: A01P1/00
Filed: 2007-10-05
Granted: 2015-07-07
Abstract: A solid composition comprising a cationic surfactant, such as the ethyl ester of the lauramide of the arginine monohydrochloride (LAE) and a polyene fungicide such as natamycin is provided. The solid composition is the basis for providing solutions of natamycin of increased concentration. The solid composition may be used for providing a dispersion of natamycin in a suitable liquid, such as tap water or an organic solvent. The dispersion may be further diluted with water. This leads to a solution of natamycin in water. The combination of the cationic surfactant and the polyene fungicide displays a biological effect which is stronger than the effect of each of the two components alone.
Patent CA-2696419-C (CA)
Title: Appareil d'agrafage chirurgical
Inventor: OLSON LEE
IPC: A61B17/068
Filed: 2010-03-08
Granted: 2017-04-18
Abstract: Un dispositif de chargement utilisable avec un appareil dagrafage chirurgical est décrit. Il comprend un ensemble outil comportant un ensemble cartouche et un ensemble enclume qui sont mobiles lun par rapport à lautre; un renfort chirurgical fixé de manière amovible à une surface de contact tissulaire de lensemble enclume et/ou de lensemble cartouche, chaque renfort chirurgical étant fixé à lensemble enclume et/ou à lensemble cartouche par au moins un ancrage; un ensemble de libération associé à lensemble enclume et/ou à lensemble cartouche; et un ensemble dentraînement déplaçable de manière coulissante à travers lensemble outil entre une position proximale et une position distale, lensemble dentraînement actionnant lensemble de libération pour ainsi libérer lancrage afin de dégager le renfort chirurgical de lensemble enclume et/ou de lensemble cartouche.
Patent CA-2698111-C (CA)
Inventor: DRINKARD JOHN
IPC: G01S7/493
Filed: 2008-09-25
Granted: 2016-11-08
Abstract: According to a method and apparatus taught herein an active object detection system performs reliable object detection based on light pulse emissions and corresponding and time-of-flight based distance determination, while advantageously rejecting clutter. While not limiting, the method and apparatus taught herein may be particularly advantageous for safety-critical object detection applications, such as where the active object detection system, e.g., a laser scanner, monitors for objects of at least a specified size within a predetermined monitoring radius or contour.
Patent CA-2701547-C (CA)
Inventor: OBAD SUSANNA
IPC: A61K31/7125
Filed: 2008-10-03
Granted: 2020-03-10
Abstract: La présente invention concerne des oligonucléotides très courts lourdement modifiés qui ciblent et inhibent des microARN in vivo, ainsi que leur utilisation dans des médicaments et des compositions pharmaceutiques.