baber/WOPTO huggingface dataset:
Patent CA-2722604-C (CA)
Inventor: DAVIDSON ZALES DAVID
IPC: E21B19/15
Filed: 2009-06-03
Granted: 2013-03-19
Abstract: A rod handling device includes a pivot rod, first clamp assembly pivotingly coupled to the pivot rod, a second clamp assembly pivotingly coupled to the pivot rod, and at least one locking assembly configured to move between a locked position and an unlocked position.  While in the locked position the locking assembly prevents rotation between the first clamp assembly and the second clamp assembly. The rod handling device also includes a biasing member coupled to the pivot rod, the biasing member being configured to urge the locking assembly toward the locked position.
Patent CA-2723546-C (CA)
Inventor: FOX JEFFREY D
IPC: B05B9/03
Filed: 2008-07-24
Granted: 2017-06-13
Abstract: A spray paint gun having a disposable cartridge inserted therein such that paint can flow through the cartridge in the spray gun without touching the spray gun. Since no part of the spray gun has paint touching it, there is no cleaning of the spray gun or its components. The cartridges can be easily inserted into the spray gun and easily removed such that different color paints can be used in the spray gun in quick succession without down time for cleaning. There is no use of solvents for cleaning, making the cartridge spray gun environmentally friendly. The disposable cartridges eliminate expensive time consuming cleaning. The cartridges can be breach loaded into the front portion of a spray gun and front portion containing the cartridge can quickly snapped into place and ready for use by a hinged connection to the rear portion or by other connection means.
Patent CA-2724706-C (CA)
Title: Accroissement de capacite dans des communications sans fil
Inventor: JOU YU-CHEUN
IPC: H04L1/00
Filed: 2009-06-09
Granted: 2016-08-09
Abstract: Cette invention se rapporte à des techniques destinées à accroître la capacité dans un système de communications sans fil. Selon un aspect, linvention se rapporte à une non-transmission systématique, ou « blocage », de trames de débit minimal transmises dans un système de communication. Selon un mode de réalisation donné à titre d'exemple, des trames de débit un huitième dans un système de communication vocale CDMA2000 sont remplacées de manière systématique par des trames de débit nul qui portent des bits de trafic nul. Cependant, provision est faite pour la transmission de certaines trames désignées comme étant « critiques », par exemple, par un vocodeur. Le récepteur détecte la présence de transmission de débit nul ou de débit non nul et traite les trames reçues en conséquence, y compris en mettant à jour une commande de puissance de boucle extérieure en réponse à des trames de débit non nul. Cette invention se rapporte également à dautres techniques qui permettent de changer la configuration de déclenchement périodique de la transmission de symboles pilotes pour aider le récepteur à détecter des trames de débit nul. Selon un autre aspect, cette invention se rapporte à la cessation précoce dune transmission de signal sur une liaison de communications sans fil. Selon un mode de réalisation donné à titre d'exemple, une station de base (BS) transmet des groupes de commandes de puissance (PCG) pour une trame sur une liaison aller (FL) à une station mobile (MS) jusquà lémission de laccusé de réception exact de la trame par la station mobile sur une liaison retour (RL), possiblement avant la réception de tous les groupes de commandes de puissance sur la liaison aller. Des procédés possibles de signalisation daccusé de réception sont définis pour des canaux associés au système de communications sans fil CDMA2000. Selon un autre mode de réalisation donné à titre d'exemple, linvention se rapporte également à des techniques de cessation précoce de liaison retour.
Patent CA-2724870-C (CA)
Inventor: EDBLAD NIKLAS
IPC: B01D15/20
Filed: 2009-05-26
Granted: 2017-09-12
Abstract: A method for packing a media bed in a column (3) from a slurry being a dispersion of said media particles and a liquid, said method comprising the steps of: a) estimating a slurry concentration; b) filling the column (3) with a certain volume of the slurry from a slurry tank (13) connected to the column; c) packing a test media bed from the slurry; d) detecting where the test media bed is consolidated; e) use the information about the consolidated test media bed height for providing to the column an amount of slurry that after further packing will give a user target bed height; f) packing a media bed from the slurry.
Patent CA-2727392-C (CA)
Inventor: HERRERA SANCHEZ MARIA BEATRIZ
IPC: A61K38/18
Filed: 2009-06-11
Granted: 2017-08-22
Abstract: The invention is in the field of regenerative medicine. It has been found that the conditioned medium of non-oval pluripotent liver progenitor cells exerts a tissue regenerating effect. A  preparation of the cell free conditioned medium is therefore useful in the treatment of injury and organ failure, preferably liver and / or injury or failure.
Patent CA-2731543-C (CA)
Inventor: KODAMA TSUYOSHI
IPC: B65B9/06
Filed: 2009-07-21
Granted: 2016-12-20
Abstract: A sealing device and a medicine packaging apparatus that includes the sealing device, wherein an engaging mechanism for coupling frames has good operability and the frames can firmly engage each other. The sealing device (10) can couple roller frames (20a, 20b) by an engaging mechanism (40) to integrate the roller frames. The engaging mechanism (40) has an engager (45) and a receptor (46) formed of a recess or the like. The engager includes a manipulation lever (50) and an engaging lever (51). The engager (45) is provided in the roller frame (20a), while the receptor (46) is provided in the roller frame (20b). When the manipulation lever (50) is pushed and pivoted toward the roller frame (20b), the engaging mechanism (40) can integrate the roller frames (20a, 20b). When the manipulation lever (50) is pulled and pivoted toward a front portion, the engaging mechanism can release the engagement caused by the engaging mechanism (40) to allow the roller frames (20a, 20b) to be separable from each other.
Patent CA-2738803-C (CA)
Inventor: MICHAELS ALAN J
IPC: H04W48/16
Filed: 2009-10-08
Granted: 2013-08-20
Abstract: Method and system for identifying neighbor nodes in an ad-hoc wireless network including two or more nodes. The method involves generating a beacon signal at a first node of the network for alerting other nodes in the network of the presence of the first node. A digitally generated first spreading sequence is also generated at the first node. Thereafter, the beacon signal is modulated with the first spreading sequence to produce a spread spectrum signal which is then transmitted. The spreading sequence is selected to be a chaotic sequence.
Patent CA-2742430-C (CA)
Inventor: LAPPOEHN JUERGEN
IPC: H01R13/658
Filed: 2009-10-22
Granted: 2016-04-05
Abstract: The invention relates to a right-angle connector (20a, 20b), comprising a plurality of contact ele-ments (50a, 50b) which are arranged next to one another and provided at the back of the right-angle connector (20a, 20b) for soldering to conductors of a printed circuit board (4), comprising an upper shielding (22a, 22b) arranged at least one the upper side of the right-angle connector (20a, 20b) and a lower shielding (34a, 34b) arranged on the lower side. The right-angle (20a, 20b) according to the in-vention is characterized in that the lower shielding (34a, 34b) contains a lower shielding element (36a, 36b) on the connector side, the shielding surface (37a, 37b) of said ele-ment being oriented in the connecting direction (28), the lower shielding (34a, 34b) furthermore contains a separate, rear lower shielding element (38a, 38b), and the lower shielding elements (36a, 36b, 38a, 38b) are electrically connected to each other. The method according to the in-vention for producing the right-angle connector (20a, 20b) uses a laser weld connection for at least the two lower shielding elements (36a, 36b, 38a, 38b). The right-angle connector (20a, 20b) according to the invention allows high-frequency signals to be conducted with high signal quality and high signal integrity. The shielding of the right--angle connector (20a, 20b) according to the invention can be produced in a cost-effective manner with the method ac-cording to the invention.
Patent CA-2745805-C (CA)
Title: Procedes de mesure du clivage in vivo medie par adamts13 du facteur willebrand et utilisations associees
Inventor: VARADI KATALIN
IPC: G01N33/53
Filed: 2009-12-03
Granted: 2021-01-19
Abstract: La présente invention concerne d'une manière générale des procédés de mesure de fragments clivés du facteur Willebrand (VWF). L'invention concerne plus précisément des procédés de mesure de la capacité d'une disintégrine et métalloprotéase à motif thrombospondine de type 1, le 13ème membre de la famille des ADAMTS, à savoir ADAMTS13, de cliver le VWF in vivo. L'invention concerne également des procédés d'utilisation de divers modèles animaux qui présentent une activité ADAMTS13 similaire à celle d'un humain. L'invention concerne en outre des procédés de mesure des produits de clivage du rVWF chez les mammifères, en particulier chez les humains et dans le plasma humain.
Patent CA-2747256-C (CA)
Title: Wheelchair with adjustable seat
Inventor: CERRETO MATTHEW R
IPC: A61G5/10
Filed: 2009-12-18
Granted: 2014-11-18
Abstract: A wheelchair is provided for positioning and transporting patients. An exemplary embodiment of the wheelchair includes a tiltable seat frame portion and a base frame portion. The seat frame portion is generally configured to tilt relative to the base frame portion. An arcuate track adjustment portion generally permits pivotal adjustment of the focus about which the seat frame portion rotates. A seat frame adjustment portion generally permits pivotal adjustment of the seat frame portion relative to the base frame portion such that the seat frame portion maintains proper orientation with the base frame portion upon adjustment of the focus about which the seat frame portion rotates.
Patent CA-2748906-C (CA)
Title: Procede et dispositif ameliores pour la prospection sismique aquatique
Inventor: MANIN MICHEL
IPC: G01V1/38
Filed: 2009-12-29
Granted: 2017-04-18
Abstract: L'invention porte sur des procédé et dispositif améliorés pour prospection sismique aquatique, du type dans lequel : - une source sismique mobile immergée est positionnée, apte à créer une ou plusieurs perturbations transmises à travers le milieu aquatique sous la forme d'ondes aptes à être réfléchies sur le fond de l'eau et les différentes couches géologiques sous-jacentes profondes ; - au moins un câble, et de préférence plusieurs câbles, comportant une pluralité de capteurs est positionné, et apte à collecter lesdites ondes réfléchies ; - ladite source sismique est déclenchée à une ou plusieurs reprises de manière à créer ainsi une ou plusieurs perturbations ; - lesdites ondes réfléchies sont captées à l'aide desdits capteurs.
Patent CA-2749109-C (CA)
Inventor: LINDSTROM BO
IPC: B62D33/02
Filed: 2010-01-18
Granted: 2016-06-28
Abstract: Platform body (1, 80) comprising a bottom (21 ) to which two opposite sides (31, 32, 41, 42, 63, 83, 84) are con-nected that either consist of long sides or of short sides as well as at least one additional side for the formation of a cargo volume (LV), said bottom having a bottom surface of a surface length between the opposite sides of the platform body (1, 80) that is larg-er than the spacing between said opposite sides, at least one part of said bottom being curved inward toward the cargo volume (LV), wherein at least one tie means (22) is mounted with one end thereof connected to one of the opposite sides of the platform body (1, 80) and with the other end thereof connected to the other opposite side of the platform body (1, 80) in order to eliminate deflection of said sides when the bottom of the platform (1, 80) is loaded by goods.
Patent CA-2749382-C (CA)
Inventor: MEYER YVES
IPC: G09F15/00
Filed: 2010-01-08
Granted: 2017-04-04
Abstract: The invention relates to an adjustable fastening plate (1) intended for a fake wall made of a flexible sheet (2) provided, along each of the edges thereof, with at least one loop (3) and a cable (4) placed inside said loops (3), said cables (4) being attached, by means of the slant of said plate (1), to the walls and/or the ceiling of an indoor space for keeping said sheet (2) in position. The invention is remarkable in that it includes a base plate (5) attached to the indoor space, a first arm (6) and a second arm (7) hinged to said base plate (5), first and second slides (8, 9) that each receive a cable (4) and which are slidable along said first and second arms (6, 7) so as to enable the tensioning of said cable (4), and an adjusting means (10) for adjusting the angular distance between the first and second arms (6, 7).
Patent CA-2752568-C (CA)
Inventor: PIERRE JOSEPH
IPC: A61F7/00
Filed: 2010-02-17
Granted: 2017-03-07
Abstract: A convective warming blanket has a head portion and a plurality of peripheral sections extending orthogonally from each side of a central section that extends uninterrupted from a proximal end below the head portion to a distal foot end of the blanket. Each peripheral section is separable from its adjacent peripheral section by a frangible or tearable common seal. At least one through passage connects each peripheral section to the central section, so that the peripheral sections are inflated when heated air is input to the blanket. The multiple peripheral sections each are movable relative to the central section, so that different body parts of the patient may be selectively accessed. The head portion of the blanket is formed by two tubular sections that extend from the proximal portion of the blanket to encircle the head of the patient, when the blanket is placed over the patient.
Patent CA-2758903-C (CA)
Title: Broadcast receiver and 3d video data processing method thereof
Inventor: NANDHAKUMAR NAGARAJ
IPC: H04N13/20
Filed: 2010-03-19
Granted: 2016-10-11
Abstract: A broadcast receiver and a 3D video data processing method thereof are disclosed herein. a 3D video data processing method of a broadcast receiver according to an embodiment of the present invention includes receiving, by a receiving unit, a broadcast signal including 3D video data and 3D complementary video information, wherein the 3D video data include half-resolution base video data and complementary video data for configuring a full-resolution image; parsing, by 3D video information processing unit, a 3D complementary video information; decoding, by a base video decoder, the half-resolution base video data;  decoding, by a complementary video decoder, the complementary video data for configuring a full-resolution image; and combining and formatting, by an output formatter, the base video data and the complementary video data using the 3D complementary video information, thereby outputting a full-resolution 3D image.
Patent CA-2759584-C (CA)
Title: Access control with partial support for communications
Inventor: PESOLA MIKKO JUHANI
IPC: H04W72/04
Filed: 2009-04-24
Granted: 2020-06-09
Abstract: A control apparatus configured to allow a communication device supporting a first frequency setting to enter a system providing a communications facility based on a second frequency setting, wherein the first frequency setting provides only a partial support for communications in the system is disclosed. The control apparatus may be co-operative with a second control apparatus. The second control apparatus is configured to determine based on frequency setting information received from the system if it is possible to transmit to the system based on the first frequency setting supported by the communication device.
Patent CA-2761388-C (CA)
Inventor: TAN JINGXIN
IPC: H04B10/29
Filed: 2009-07-27
Granted: 2016-12-13
Abstract: According to the embodiments of the present invention there are provided a signal transmission processing method and apparatus and a distributed base station are provided. The distributed base station includes a Base Band Unit (BBU) and a Remote Radio Unit (RRU) at least one channel of interface signals of a distributed base station that are sent by one of the BBU and the RRU are obtained; then are performed optical transport network (OTN) electrical layer multiplexing through encapsulation to generate OTN signal frames; and performing electro-optic conversion to generate a channel of optical signals and transmit the optical signals. On the side of the other of the BBU and RRU, the optical signals are received and the interface signals therein are recovered and then sent to the other BBU and RRU. The present invention can improve the efficiency of signal transmission.
Patent CA-2767043-C (CA)
Inventor: MORROW ARDYTHE L
IPC: A61K35/20
Filed: 2010-07-02
Granted: 2020-07-14
Abstract: A method of inhibiting inflammation in a subject comprising the administration of milk oligosaccharides or glycoconjugates containing milk oligosaccharides is disclosed.
Patent CA-2768049-C (CA)
Title: Deployment mechanism for a retractable roof system for a large building structure
Inventor: DELANEY FRANCOIS
IPC: E04H3/14
Filed: 2009-07-14
Granted: 2018-10-09
Abstract: A retractable roof system (30) for a large building structure (32) for selectively closing off an opening (39) of a fixed roof (34) of the building structure (32), the system includes at least one roof section (40) movably mountable on at least one pier (42). A deployment mechanism (46) is provided and includes ropes (66) and pulleys (68) appropriately mounted on the top section (50) of the pier (42). The ropes (66) extend from an actuating piston (60) to the movable part (44) of the top section (50).
Patent CA-2768934-C (CA)
Title: Pre-notched drip edge assembly and method
Inventor: RASMUSSEN C SCOTT
IPC: E04D13/04
Filed: 2012-02-23
Granted: 2019-05-28
Abstract: A pre-notched drip edge assembly and related method includes a plurality of drip edge sections interconnected end-to-end to form a continuous water barrier along a roof edge. Each drip edge section has a formed one-piece construction with a top flange and a bottom flange having an inverted L-shape with upper and lower legs. The forward edges of the top flange and the upper leg are integrally interconnected along a folded-over nose having a wedge-shape. A pair of notches are formed in the opposite ends of each drip edge section which extend through the upper edge of the lower leg and the forward edges of the upper leg and the top flange to define flat end tab areas that are inserted into the noses of the next adjacent drip edge sections to horizontally and vertically locate the same along the building roof.
Patent CA-2770674-C (CA)
Inventor: FERTMAN MARK
IPC: H02J7/00
Filed: 2012-03-02
Granted: 2013-12-03
Abstract: Electrical energy buffering system, comprising energy source means for delivering electrical energy, energy buffering means for buffering electrical energy delivered from the energy source means, the energy buffering means comprising a plurality of supercapacitors, and control means for controlling the operation of the energy buffering means by selectively switching the supercapacitors, wherein the plurality of supercapacitors are switchably connected in parallel to each other in a circuit comprising the energy source means and an electrical power output, and the control means comprise buffer monitoring means for monitoring a parameter representing the charge or discharge state, respectively, of each of the supercapacitors and are adapted to sequentially switch single supercapacitors or groups of supercapacitors on, responsive to the detection of a first predetermined charge or discharge state, respectively, and to switch them off, responsive to the detection of a second predetermined charge or discharge state, respectively.
Patent CA-2772305-C (CA)
Inventor: BATTERSBY GRAHAM C
IPC: B65D65/42
Filed: 2010-08-26
Granted: 2017-01-03
Abstract: The printed image on a major face of a flexible food packaging film is covered by a shellac barrier coating.
Patent CA-2779962-C (CA)
Title: System and method for lighting power and control system
Inventor: PETING MARK
IPC: H05B44/00
Filed: 2010-12-08
Granted: 2018-08-14
Abstract: Light Emitting Diodes (LEDs) are increasingly used in illumination applications. To control multiple Light Emitting Diodes (LEDs), or any other controllable light source, this document introduces a single-wire multiple-LED power and control system. Specifically, individually controlled LED units are arranged in a series configuration that is driven by a control unit located at the head of the series. Each of the individually controlled LED units may comprise more than one LED that is also individually controllable. The head-end control unit provides both electrical power and control signals down a single wire to drive all of the LED units in the series in a manner that allows each LED unit to be controlled individually or in assigned groups.
Patent CA-2781542-C (CA)
Inventor: JENKO EDWARD JOSEPH
IPC: B29C45/18
Filed: 2010-10-21
Granted: 2016-11-15
Abstract: A hot-runner system (100), comprising: a manifold assembly (102), including: a manifold body (104) defining a melt channel (109, 110) being smooth-flowing, direction-changing and uninterrupted.
Patent CA-2794163-C (CA)
Title: Bilirubine oxydase de bacillus pumilus et ses applications
Inventor: MANO NICOLAS
IPC: C07K14/32
Filed: 2011-03-24
Granted: 2019-01-08
Abstract: La présente invention concerne une bilirubine oxydase inédite de Bacillus pumilus, son procédé de préparation, ainsi que son utilisation, en particulier dans le domaine du dosage de la bilirubine et, également, dans des piles à biocombustible de type enzymatique.
Patent CA-2794328-C (CA)
Title: Compositions et procedes pour la retention amelioree d'une composition pharmaceutique a un site d'administration local
Inventor: TICE THOMAS R
IPC: A61K47/02
Filed: 2011-03-29
Granted: 2018-01-16
Abstract: La présente invention concerne des compositions comprenant des agents de réticulation pour réticuler un polymère véhicule de rétention. Les compositions sont particulièrement utiles pour l'administration locale d'un agent bioactif, où la disponibilité prolongée ou étendue de l'agent bioactif au site d'administration est souhaitée. La présente invention concerne en outre des procédés d'administration des compositions à un sujet.
Patent CA-2796416-C (CA)
Title: Encre d'impression, transferts et procedes de decoration d'articles en polyolefine
Inventor: STEVENSON MICHAEL J
IPC: B41F17/00
Filed: 2011-07-27
Granted: 2018-05-01
Abstract: L'invention porte sur une encre, qui comprend un mélange de poudre de polyéthylène finement subdivisée, d'un solvant hydrocarbure aliphatique ou aromatique, d'un agent dispersant, d'un additif pour encre tel qu'un colorant ou un pigment et/ou un additif de renforcement de propriétés physiques comme alumine, billes de verre, silice, paillettes de métal, etc. De préférence, du polyéthylène de masse moléculaire élevée et très élevée est utilisé, seul ou en mélange avec du polyéthylène de plus faible densité dans des quantités de 25 à 45 pour cent en poids dans l'encre. Le polyéthylène peut avoir une taille de particules de 1 nanomètre à 150 microns. L'encre d'impression peut être utilisée pour préparer un transfert ayant une couche décorative imprimée sur une feuille support. La couche imprimée est traitée thermiquement pour retirer le solvant hydrocarbure. Les transferts sont appliqués sur les surfaces de pièces en polypropylène ou en polyéthylène moulé avec une chaleur, une pression et un temps adéquats pour faire fondre les transferts dans les parois des pièces, comme pour l'estampage à chaud.