baber/WOPTO huggingface dataset:
Patent CA-2742625-C (CA)
Inventor: DELLOUE DAVID
IPC: B64C25/44
Filed: 2011-06-08
Granted: 2013-08-06
Abstract: The invention relates to an aircraft bearing wheels equipped with hydraulically activated friction brakes as well as hydraulically activated autonomous displacement means to drive the wheels in rotation and thus enable the aircraft to move during an autonomous displacement stage during which the aircraft engines are inactive, characterised in that the aircraft is equipped both with a main hydraulic circuit featuring a pressure source which supplies the brakes when the said pressure source is activated; and of an alternative braking circuit to enable the brakes to be activated at least when the aircraft engines are stopped, the alternative braking circuit featuring an accumulator (24) normally used for parking brakes and whose pressure is maintained by the main circuit pressure source when the said pressure source is active; and of an auxiliary hydraulic circuit pressurised by auxiliary pumping means activated by an aircraft auxiliary power unit or APU to enable the activation of the autonomous displacement means; the auxiliary hydraulic circuit being connected to the alternative braking circuit to maintain service pressure in the accumulator of the alternative braking circuit.
Patent CA-2745980-C (CA)
Inventor: GHAGARE MARUTI GANPATI
IPC: A61K31/44
Filed: 2009-12-09
Granted: 2017-10-31
Abstract: There is provided a complex comprising rifaximin and a complexing agent, wherein the complexing agent is a polyvinyl pyrrolidone (PVP) or a cyclodextrin. There is also provided a process for preparing the complex, a pharmaceutical composition including the complex and therapeutic uses of the complex.
Patent CA-2749303-C (CA)
Title: Methode d'embossage et de perforation d'une bande ayant une proportion de transluminance
Inventor: RUTHVEN PAUL J
IPC: B31F1/07
Filed: 2002-12-17
Granted: 2016-11-15
Abstract: Une bande embossée perforée possède un rapport de transluminance dau moins 1,005.
Patent CA-2750482-C (CA)
Inventor: SMITH KEVIN W
IPC: A61B18/12
Filed: 2011-08-25
Granted: 2016-11-01
Abstract: A battery-powered, modular surgical device includes an electrically powered surgical instrument operable to surgically interface with human tissue and a handle assembly connected to the surgical instrument. The handle assembly has a removable hand grip and a handle body. The hand grip is shaped to permit handling of the surgical device by one hand of an operator, has an upper portion and a cordless internal battery assembly that powers the surgical instrument. The internal battery assembly has at least one energy storage cell. The handle body is operable to removably connect at least the upper portion of the hand grip thereto and create an aseptic seal around at least a portion of the hand grip when connected thereto and electrically couple the internal battery assembly of the hand grip to the surgical instrument and thereby power the surgical instrument for interfacing surgically with the human tissue.
Patent CA-2751862-C (CA)
Inventor: MEHTA VEERAG YAGNIK
IPC: C08J3/20
Filed: 2011-09-08
Granted: 2018-10-16
Abstract: A method for preparing a modified thermoplastic resin by mixing a thermoplastic resin having a t g of 95°C or greater and having a melt processing temperature of 250°C or greater with a silicone base comprised of 100 parts by weight of a diorganopolysiloxane gum and having an average of at least 2 alkenyl groups per molecule in conjunction with 0 to 50 parts by weight of a reinforcing filler along with a radical initiator. The silicone base and this combination are dynamically vulcanized to cure the silicone base at an elevated temperature.
Patent CA-2752928-C (CA)
Inventor: ZAMORA FRANK
IPC: C04B14/34
Filed: 2011-09-21
Granted: 2016-04-05
Abstract: A drilling fluid, spacer fluid and cementing compositions for use in subterranean wells are disclosed along with methods for making using same, where the compositions include a weighting system having an effective amount of a metal silicon alloy, mixtures of metal silicon alloys, or mixtures of metal silicon alloys and conventional weighting agents, to produce compositions having a desired high density, while retaining other fluid properties such as pumpability, gas tight sealing, low tendency to segregate, and reduced high temperature cement strength retrogression.
Patent CA-2753014-C (CA)
Title: Container with internally emitted audio
Inventor: LIEN TIMOTHY J
IPC: G01V8/14
Filed: 2011-09-21
Granted: 2014-10-28
Abstract: A container having an internally directed audible output actuated by removal of a stopper is described. The container includes a hollow body with an open mouth and a base that includes a speaker and control electronics. A sensor is provided that is configured to detect presence of the stopper in the open mouth of the container. In one embodiment the sensor is comprised of a normally open electrical circuit formed by a pair of opposing arrays of electrical traces disposed within the mouth. In another embodiment, the sensor comprises an infrared light source and sensor that detects an amount of internally reflected infrared light within walls of the body. In yet another embodiment, the sensor comprises a device which detects the presence and/or absence of a magnetic field. Upon detection of removal of the stopper, an audible output is produced by the speaker into the container body and is perceivable by nearby users.
Patent CA-2754110-C (CA)
Inventor: EVANS MICHAEL
IPC: E04F21/08
Filed: 2010-03-12
Granted: 2018-01-09
Abstract: A machine (10) for distributing loosefill insulation is provided. The machine includes a shredding chamber (23) having an outlet end (18) The shredding chamber includes a plurality of shredders (24) configured to shred and pick, apart the loosefill insulation. A discharge mechanism (28) is mounted at the outlet end of the shredding chamber. The discharge mechanism is configured for distributing the loosefill insulation into an airstream (33). The discharge mechanism includes a shaft (50) mounted for rotation within a housing (70). The shaft includes a plurality of vanes (57) extending radially from the shaft- A plurality of seals (54) is mounted to the shaft and to the vanes. The seals are configured to seal against the housing as the shaft rotates. A blower (36) is configured to provide the airstream flowing through the discharge mechanism. The shaft and the vanes are a one-piece structure.
Patent CA-2754356-C (CA)
Inventor: WALLMANN KLAUS
IPC: C01B32/50
Filed: 2010-01-22
Granted: 2016-08-16
Abstract: The invention relates to a method for extracting methane from methane hydrates, comprising the following steps: feeding carbon dioxide to the methane hydrate deposits;  allowing the carbon dioxide to take effect on the methane hydrate to release methane and store the carbon dioxide as carbon dioxide hydrate; and removing the released methane, characterised in that the fed carbon dioxide is supercritical carbon dioxide.
Patent CA-2758420-C (CA)
Title: Process for continuous preparation of a prepolymer based on phenolic resins, oxazolines and epoxides
Inventor: OMEIS MARIANNE
IPC: C08G8/28
Filed: 2011-11-15
Granted: 2018-10-16
Abstract: Process for the continuous preparation of prepolymers based on phenolic resin, an oxazoline component and an epoxide in the presence of a catalyst, the process being characterized in that the phenolic resin and the oxazoline component are supplied to the extruder in a stream A, and a Lewis adduct of boron trifluoride or of aluminium trichloride, or arylsulphonic acids or alkylsulphonic acids, or latent arylsulphonic acids or latent alkylsulphonic acids, as catalyst, are supplied to the extruder in a stream B, and the epoxide is supplied to the extruder in a stream C, the infeed of stream A being situated, as seen in extrusion direction, before the infeed of stream C, these reactants are mixed at a reaction temperature of 120 to 200°C with a residence time in the extruder of 3 seconds to 15 minutes, and then the product discharge of the extruder is cooled to a temperature of less than 45°C within from 30 to 60 seconds.
Patent CA-2759204-C (CA)
Title: Operation of terminal for multi-antenna transmission
Inventor: HAN SEUNG HEE
IPC: H04B7/208
Filed: 2010-02-10
Granted: 2014-12-02
Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus for enabling a terminal to transmit a signal in a wireless communication system. The present invention provides a signal transmission method, comprising the steps of: receiving configuration information for multi-antenna transmission from a base station; configuring a multi-antenna transmission mode in accordance with the received configuration information;  and transmitting an uplink channel having a plurality of symbols to the base station through multiple antennas. The present invention also provides an apparatus for carrying out said signal transmission method.
Patent CA-2759512-C (CA)
Title: Power supply device and method for a lighting system with light-emitting diodes and lighting assembly comprising one such device
Inventor: LOVATO JEAN-LOUIS
IPC: H05B37/02
Filed: 2011-11-18
Granted: 2018-05-22
Abstract: The power supply device and method comprise selection of a supply voltage or current to be applied to a lighting system with light-emitting diodes. A processing circuit (15) performs automatic detection (30-36) of the direction of connection of said lighting system by injecting at least one polarity, test current pulse (31) for detection (32) of current flow. Monitoring (32) of the supply voltage and current during the polarity test current pulse, and reversal (35) of the direction of the current or voltage for monitoring the direction of current flow for attribution of the direction of the supply voltage or current, are also performed. The device and method also comprise detection (40-43) of the type of lighting system to be supplied with regulated voltage or with regulated current according to the dynamic resistance (Rd) of said system.
Patent CA-2759794-C (CA)
Title: Plaque de protection a systeme d'eclairage
Inventor: SOTO RONALD R
IPC: F21L4/00
Filed: 2010-04-29
Granted: 2017-10-03
Abstract: L'invention concerne un éclairage pour un casque comprenant une plaque de protection ayant une enveloppe conçue pour recevoir une monture de lunettes, l'enveloppe ayant une périphérie se conformant généralement à un contour du casque ; et un système d'éclairage sur l'enveloppe ayant au moins un éclairage. L'éclairage comprend en outre une unité d'alimentation couplée électriquement au système d'éclairage.
Patent CA-2763822-C (CA)
Title: Naphthalene carboxamide derivatives as inhibitors of protein kinase and histone deacetylase, preparation methods and uses thereof
Inventor: LU XIANPING
IPC: A61P37/08
Filed: 2010-03-05
Granted: 2014-12-09
Abstract: The naphthalene carboxamide derivatives, the preparation methods and the uses thereof. The structure is shown as the formula (I), wherein the definitions of R1, R2, R3, R4 and Z are the same to those described in the description. The compounds have the protein kinase inhibition activities and the histone deacetylase inhibition activities simultaneously, and can be used for treating diseases related to protein kinase activity abnormity or histone deacetylase activity abnormity, including inflammation, autoimmune diseases, cancer, nervous system diseases and neurodegenerative diseases, metabolic diseases, angiocardiopathy, hypersusceptibility, asthma, and diseases related to hormone.
Patent CA-2764216-C (CA)
Title: Conveyor device for flat cardboard sheets in cardboard-box forming machines
Inventor: BOIX JAEN JOSE
IPC: B65B35/24
Filed: 2010-12-30
Granted: 2015-02-17
Abstract: This comprises a horizontal entraining loader (1) on which are placed in an initial zone several piled cardboard sheets (12) to be driven by several transversal pushers (13) to a forming station (14) for cardboard boxes (23), said transversal pushers (13) being connected to a lateral chain (2) coupled to several end pinions (3) connected to several cross axles (4-4'). It is characterized in that the horizontal entrainment loader (1) can be adjusted longitudinally, thereby varying the distance between the transverse axles (4-4'), including for this purpose a vertically moveable tractive mechanism (8), that has a clutch mechanism (20) by means of which the movement is transmitted to a large cogwheel unit (17) and to an encoder (16) arranged coaxially with said large cogwheel unit (17), without ever losing the link between aforementioned encoder (16) and the respective transversal pusher (13).
Patent CA-2764481-C (CA)
Title: Composition pharmaceutique utilisable en ophtalmologie medicale et veterinaire
Inventor: SKULACHEV MAXIM VLADIMIROVICH
IPC: A61P27/02
Filed: 2009-06-10
Granted: 2015-11-24
Abstract: La présente invention se rapporte au domaine de la pharmacie et de la médecine, et concerne la production et l'utilisation de compositions pharmaceutiques de médicaments (préparations ophtalmologiques) contenant un antioxydant adressé à des mitochondries et un ensemble de substances auxiliaires assurant un traitement efficace d'affections ophtalmologiques chez l'homme et les animaux
Patent CA-2768427-C (CA)
Inventor: PFEIFFER HEINRICH
IPC: B25B27/10
Filed: 2010-07-02
Granted: 2016-06-07
Abstract: A press tool, such as a press sling for pressing in particular tubular workpieces, comprises a plurality of articulated press elements (10,12,14) connected to one another in the form of a chain. The press tool is open between two end press elements (14) for forming a closing site (60) between two end press elements (14). In order to unlatch the press tool from a closed position in which the closing site (60) is substantially closed, a handling element (72, 74, 76) is provided according to the invention. Said tool alternatively also serves for releasing a press jaw mounted on a press jaw carrier.
Patent CA-2779015-C (CA)
Title: Two stage hydroprocessing with divided wall column fractionator
Inventor: UMANSKY BENJAMIN SANTIAGO
IPC: C10G47/00
Filed: 2010-11-15
Granted: 2016-10-04
Abstract: A divided wall column allows for fractionation of multiple streams while maintaining separate product qualities. Effluents from multiple stages of a reaction system can be processed in a single divided wall column. The divided wall column can produce multiple cuts from each separated area, as well as at least one output from a common area.
Patent CA-2779068-C (CA)
Title: Multi-port assembly
Inventor: ZINN KENNETH M
IPC: A61M39/02
Filed: 2010-10-21
Granted: 2017-05-02
Abstract: A multi-port assembly includes a base with a surface, a port receiving area on the surface, and a port coupling connected to the base. The port receiving area is adapted to receive a mating surface of a port, and the port coupling is adapted to mate the port to the port receiving area.
Patent CA-2783137-C (CA)
Title: Equipement remplacable en escale pour un aeronef
Inventor: MUIRHEAD ANDREW
IPC: G06F8/60
Filed: 2010-12-09
Granted: 2023-06-27
Abstract: L'invention concerne un équipement remplaçable en escale (Line remplaceable unit - LRU) (2) pour un aéronef (1). Selon l'invention, celui-ci présente: a) un première mémoire principale (7) qui contient le logiciel nécessaire pour la certification de la LRU (2), b) une deuxième mémoire principale (8) séparée de la première mémoire principale (7) dans laquelle un utilisateur de la LRU peut stocker un logiciel spécifique qui ne porte pas préjudice à la base de certification de la LRU. L'invention concerne également un système composé d'une LRU selon l'invention et d'une banque de données (12) avec un logiciel spécifique correspondant ainsi qu'un procédé correspondant pour exploiter une LRU.
Patent CA-2786466-C (CA)
Inventor: VARNELL DANIEL F
IPC: C08G73/02
Filed: 2011-02-03
Granted: 2018-09-18
Abstract: The invention is directed to composition, preparation and use of composite materials based on an adhesive with solids levels above 45% by weight that contain stable polyamidoamine-epihalohydrine resins (PAE resins) of solids greater than 40% where the relative high solids of the PAE enables the high solids content of the adhesive. Furthermore, at least 45% of the solids portion of the adhesive is made up of a combination of the solids of the PAE resin and the solids of the protein source. The invention is also directed an adhesive comprised of the PAE in combination with a soy protein source. The invention is also directed toward use of the adhesive in composite materials and in particular wood containing composite materials, and more specifically wood fiber or particle based composites.
Patent CA-2789862-C (CA)
Inventor: FRANCHET JEAN-MICHEL PATRICK MAURICE
IPC: C04B41/88
Filed: 2011-02-16
Granted: 2017-09-12
Abstract: The invention relates to a device for the metal coating of fibres, for example ceramic fibres, by a liquid process, said device comprising a crucible (2) containing a liquid metal bath (3) through which a fibre (1) is drawn in order to be coated with said metal, said device also comprising a cooling system (11) positioned downstream from said metal bath in order to solidify the metal sheath created around said fibre by capillarity, characterised in that said cooling system comprises at least one nozzle for ejecting a compressed gas towards the coated thread (le), and in that the system is sized such as to solidify the metal on the periphery of the coated thread (le) over a length of no more than 200 mm.
Patent CA-2791831-C (CA)
Inventor: TUSCHL THOMAS
IPC: C12N5/10
Filed: 2001-11-29
Granted: 2015-06-23
Abstract: Double-stranded RNA (dsRNA) induces sequence-specific post-transcrip-tional gene silencing in many organisms by a process known as RNA interference (RNAi). Using a Drosophila in vitro system, we demonstrate that 19-23 nt short RNA fragments are the sequence-specific mediators of RNAi. The short interfering RNAs (siRNAs) are generated by an RNase III--like processing reaction from long dsRNA. Chemically synthesized siRNA duplexes with overhanging 3' ends mediate efficient target RNA cleavage in the lysate, and the cleavage site is located near the center of the region spanned by the guiding siRNA. Furthermore, we provide evidence that the direction of dsRNA processing determines whether sense or antisense target RNA can be cleaved by the produced siRNP complex.
Patent CA-2792313-C (CA)
Inventor: ISKANDER KHALIL FAHMY
IPC: E21B49/00
Filed: 2011-04-29
Granted: 2014-08-19
Abstract: Procédé et dispositif consiste à introduire une cellule à membrane (7) dans un forage dans le sol. Un gaz sous pression alimente la cellule, et l'augmentation du volume de la cellule (7) est alors mesurée en fonction de la pression exercée. Un tube vertical (10) juste au-dessus de la cellule à membrane (7) est équipé par un revolver incliné (8), sa balle est une aiguille hypodermique menu d'un capteur (5), à tirer dans le sol jusqu'au niveau de déformations maximale (6) de la cellule à membrane ainsi que à son voisinage, à mesurer la pression interstitiel en fonction de la pression exercée et le volume de la cellule à membrane.
Patent CA-2794841-C (CA)
Title: Rheology modified low foaming liquid antimicrobial compositions and methods of use thereof
Inventor: LI JUNZHONG
IPC: A23L3/3472
Filed: 2011-05-20
Granted: 2021-02-23
Abstract: The present disclosure relates to rheology modified, low foaming aqueous antimicrobial compositions. The compositions are phase stable under acidic conditions, and do not need to be rinsed from the surface to which they are applied. The present disclosure further relates to methods of use thereof.
Patent CA-2801368-C (CA)
Title: Robinet central a double poignee
Inventor: THOMAS KURT JUDSON
IPC: F16K11/22
Filed: 2013-01-11
Granted: 2015-07-21
Abstract: Un robinet central comprend un support supérieur qui reçoit un tube de raccordement deau qui comprend une première et une seconde interface de soupape. Une base inférieure est couplée au support supérieur, dans laquelle un bord rentrant de la base inférieure est formé au-dessus dune lèvre inférieure du support supérieur pour fixer la base.
Patent CA-2802670-C (CA)
Inventor: DING ZHONG
IPC: G01N33/53
Filed: 2013-01-18
Granted: 2020-09-01
Abstract: An assay device includes: a liquid sample zone; a reagent zone downstream and in fluid communication with the sample zone. The reagent zone includes at least two reagent cells containing a reagent material and arranged in the reagent zone such that each reagent cell experiences substantially the same flow conditions of sample from the sample zone. The reagent cells divide the sample flow from the sample zone into multiple flow streams. Also includes are: one or more flow control elements disposed downstream from the reagent zone which combine the multiple flow streams into fewer flow streams; a detection zone in fluid communication with the reagent zone; and a wicking zone in fluid communication with the detection zone having a capacity to receive liquid sample flowing from the detection zone. The sample addition zone, the detection zone and the wicking zone define a fluid flow path.
Patent CA-2805822-C (CA)
Inventor: STEELE THOMAS W
IPC: B65G47/00
Filed: 2011-06-30
Granted: 2017-02-28
Abstract: A conveyor apparatus includes a first conveyor apparatus [5] and a second conveyor apparatus [4]. The first conveyor apparatus [5] is positionable adjacent to a feed conveying device [2]. The first conveyor apparatus [5] is configured to pivot about a position adjacent to the feed conveying device [2] or move laterally adjacent to the feed conveying device [2]. The second conveyor apparatus [4] is configured to move such that the second conveyor apparatus [4] maintains a position substantially parallel to the first conveyor apparatus [5] when the first conveyor apparatus [5] moves or pivots. In some embodiments, the second conveyor apparatus [4] may also be configured to move along a path so that the second conveyor apparatus [4] is extendable beyond an end of the first conveyor apparatus [5]. The path may be a linear path and may be substantially parallel to the length of the first conveyor apparatus [5] such as a path that extends in a direction that is a few degrees off of being perfectly parallel.
Patent CA-2811030-C (CA)
Title: Blister sheet holder for the verification of the contents thereof
Inventor: MILANTE SANDRINE
IPC: B65B5/08
Filed: 2013-04-03
Granted: 2020-02-25
Abstract: Embodiments of a holder for a blister sheet used to manage prescription pills are described herein. The holder solves the problem of limited space in filled blisters of a blister sheet during visual verification of the contents thereof by including a frame to receive the sheet in such a way that at least some of the blisters are positioned in close proximity to verification receptacles also provided on the holder to temporarily receive part of the blisters' content.
Patent CA-2812556-C (CA)
Title: Peptidomimetiques du cancer du colon et du pancreas
Inventor: WANG XUE-PING
IPC: C07K14/47
Filed: 2011-09-23
Granted: 2023-02-14
Abstract: La présente invention concerne un peptidomimétique d'un épitope de NPC-1 sur la protéine MUC5AC, qui est exprimé différentiellement dans le cancer du pancréas et le cancer colorectal. L'invention porte également sur des usages diagnostiques et thérapeutiques. En outre, l'invention a trait à des anticorps qui se lient sélectivement aux peptidomimétiques d'épitope de NPC-1 et peuvent être utilisés dans des procédés diagnostiques et thérapeutiques.
Patent CA-2815230-C (CA)
Inventor: FIET RICHARD A
IPC: A62B19/00
Filed: 2013-05-08
Granted: 2018-12-11
Abstract: A filter assembly for use with a respirator may include a conformal filter having a body with at least one filter bed, an input end, and an output end recessed within the body and having an integral threaded connector having external threads adapted to thread onto a respirator inhalation connector, and a threaded connector piece removably mounted to the integral threaded connector of the conformal filter.