baber/WOPTO huggingface dataset:
Patent CA-2801248-A1 (CA)
Inventor: STRIZKI THOMAS CHARLES
IPC: B65D19/28
Filed: 2011-06-20
Abstract: The invention relates to a pallet made up of plural hollow sections of generally rectangular transverse profile formed from metal tubes, the sections having upper walls facing in the same direction and being secured together in side-by-side and/or end-to-end array to constitute a load-bearing platform. The lower wall of each section may have a longitudinal central rib projecting toward the upper wall for additional strength. The tubes can be hollow transversely corrugated cylinders of metal such as aluminum, used as cores for winding strip material. A method of making the pallet includes the steps of deforming plural metal tubes with generally radially directed pressure to produce the pallet sections, and' securing the sections together.
Patent CA-2802657-A1 (CA)
Title: Soupape a vide et son procede de fabrication
Inventor: SO JAE-GWANG
IPC: B65D30/24
Filed: 2011-05-25
Abstract: La présente invention se rapporte à une soupape à vide utilisée dans un récipient de stockage sous vide présentant une configuration simplifiée, pouvant être installée dans le récipient, et à maintien de vide amélioré. La soupape à vide comprend une base comportant un trou ; un film d'étanchéité fixé à un film flexible et recouvrant le trou entre la base et le film flexible ; et le film flexible étant fixé à une surface supérieure de la base et au film d'étanchéité à l'aide d'une couche adhésive. Le film flexible est mobile jusqu'à une position ouverte, et lorsque le film flexible est disposé dans la position ouverte, le film d'étanchéité fixé au film flexible entraîne l'ouverture du trou et un chemin d'air est formé entre le film d'étanchéité et la base de sorte que l'air y passe.
Patent CA-2802831-A1 (CA)
Inventor: FUJINAGA KENTARO
IPC: A61K47/38
Filed: 2011-06-15
Abstract: Disclosed is a controlled release nucleated tablet which is composed of an inner nucleus and an outer layer that covers the inner nucleus and is capable of maintaining the level of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid in the blood to a certain value or higher for a long period of time. The controlled release nucleated tablet is characterized in that the inner nucleus contains 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and the outer layer contains 2-(3-cyano- 4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and a gel-forming water-soluble polymer that is in an amount of 16 (w/w)% or more relative to the weight of the outer layer.
Patent CA-2804016-A1 (CA)
Inventor: QUILLIN ROBERT L
IPC: A61K31/519
Filed: 2011-06-09
Abstract: Provided herein are methods of treating neuropsychiatric disorders or improving the symptoms associated therewith administering a medical food, such as L-methylfolate, to a subject having the disorder. The neuropsychiatric disorder may be an autism spectrum disorder or attention deficit disorder with or without hyperactivity (ADD/ADHD). The L-methylfolate may be administered as an adjunct to other therapeutic agents effective to treat the disorder. The subject preferably may be a child and also may have a single nucleotide polymorphism in the MTHFR gene associated with reduced expression of MTHFR enzyme. Also provided is a method of increasing the de novo synthesis of neurotransmitters in vivo by transporting a methyl-donating compound across the blood-brain barrier in a subject.
Patent CA-2804264-A1 (CA)
Inventor: IBASCO ALEX D
IPC: H04L12/18
Filed: 2011-07-07
Abstract: A system and method for receiving and synchronizing content on a communication device comprising a source configured to provide a first content to the communication device via a first channel; a host of the communication device configured to push a second content to the communication device via a second channel, the second channel separate and independent from the first channel; wherein in operation, the first content and second content are synchronized at the communication device via a presentation layer of the communication device is disclosed. The system and method are particularly advantageous to provide a seamless experience to the a user.
Patent CA-2805639-A1 (CA)
Inventor: DETTLOFF STAN
IPC: B23P19/00
Filed: 2011-08-04
Abstract: A modular range system and method utilizes a plurality of substantially pre-assembled range modules configured to be interconnected together, using combination kits, such that a variety of range configurations can be achieved using a relatively small number of stocked substantially pre-assembled range modules.
Patent CA-2808071-A1 (CA)
Title: Dual-mode illumination for surgical instrument
Inventor: MCCOLLAM CHRISTOPHER L
IPC: A61B17/32
Filed: 2011-08-10
Abstract: An illuminated surgical instrument is disclosed. One embodiment of the present invention comprises an illuminated vitrectomy probe. The vitrectomy probe has a cutting port disposed at a distal end of a cannula. An array of optical fibers terminates near the cutting port. The array of optical fibers is located adjacent to the cannula and encircling the cannula. The array of optical fibers can comprise two sets of fibers, one for providing illumination in a direction along a longitudinal axis of the vitrectomy probe and another for providing illumination in a direction at an angle to the longitiudinal direction of the vitrectomy probe. The light source providing light to each set of fibers can be independently controlled so as to provide illumination cooperatively or singly.
Patent CA-2808194-A1 (CA)
Inventor: VALIER CARLO
IPC: A01B29/04
Filed: 2013-02-25
Abstract: L'invention concerne une machine de modelage du sol, en particulier une machine agricole, comprenant un châssis (3), au moins un rouleau (11) muni d'un bandage souple (13), un premier palier (37) et un second palier (37) de rotation du rouleau (11) autour d'un axe (XX) sensiblement horizontal en position de travail, le premier palier (37) et le second palier (37) étant disposés à chacune des extrémités du rouleau (11). Le châssis (3) comporte un premier support (7) et un second support (9), le premier support (7) au moins étant relié au premier palier (37) par l'intermédiaire de moyens de suspension incluant un mécanisme à un bras supérieur (101) et un bras inférieur (121) sensiblement horizontaux et perpendiculaires à l'axe (XX) de rotation du rouleau (4), chacun des bras supérieur (101) et inférieur (121) étant relié par une articulation (103, 105, 123, 125) d'une part au premier support (7) et d'autre part au premier palier (37), le mécanisme formant un quadrilatère déformable, ainsi qu'un organe de rappel élastique (141) sensiblement vertical relié par une articulation (143, 145) d'une part au premier support (7) et d'autre part au premier palier (37).
Patent CA-2808290-A1 (CA)
Title: Synergistic algicidal compositions including hydrazone derivatives and copper
Inventor: MEYER STACY T
IPC: A01N37/48
Filed: 2011-08-18
Abstract: The present invention relates to the use of mixtures containing hydrazone compounds and copper for controlling the growth of algae.
Patent CA-2808464-A1 (CA)
Title: Procede d'acceleration de l'activation des adhesifs/revetements thermodilatables utilises lors de la realisation du conditionnement de substrats
Inventor: FU THOMAS Z
IPC: B05D5/00
Filed: 2011-08-24
Abstract: La présente invention se rapporte à un procédé de fabrication d'un matériau en feuille multicouche qui consiste, à un certain moment pendant le passage du matériau en feuille à travers un système de machine, à chauffer le matériau en feuille multicouche avec un dispositif de chauffage par micro-ondes pour dilater un adhésif ou un revêtement thermodilatable appliqué sur un matériau en feuille multicouche ou à l'intérieur de ce dernier. Divers types de substrats multicouches peuvent être créés en fonction des étapes utilisées et de l'application de l'adhésif ou du revêtement thermodilatable. De plus, une feuille monocouche peut être recouverte avec un motif d'un revêtement thermodilatable avant le passage de la feuille monocouche à travers le système de la machine qui chauffe la feuille monocouche pour dilater le revêtement thermodilatable appliqué sur la feuille monocouche. Le dispositif de chauffage par micro-ondes utilisé par le système de la machine peut être un type plan et présenter une pluralité d'éléments de guidage de micro-ondes entourant un espace à travers lequel passe le matériau en feuille, ou passent les matériaux en feuille. Le dispositif de chauffage par micro-ondes peut être conçu pour fonctionner à de multiples fréquences.
Patent CA-2808861-A1 (CA)
Inventor: JOLIC KARLO IVAN
IPC: G07D7/12
Filed: 2011-08-19
Abstract: A security element, a security device including a security element and a method of manufacturing a security device is disclosed, the element including a plurality of focusing elements and a plurality of image elements, the image elements being located in an object plane such that each image element is associated with one of the focusing elements, wherein the object plane includes at least first and second distinct subregions, and an image element within the first subregion is phase- displaced by a phase-displacement distance with respect to an image element within the second subregion, and wherein the first and second subregions produce first and second optically variable images or part-images.
Patent CA-2808947-A1 (CA)
Inventor: JUFFALI WALID
IPC: A61B5/0476
Filed: 2011-08-26
Abstract: A monitoring or predicting system to detect the onset of a neurological episode, the system comprising :a neurological electrical input, the input being a digital representation of a neurologically derived signal; a converter to convert the digital signal into a digital data string; a pattern analyser to identify recurring patterns in the digital data string; and a monitor to measure a pattern-derived parameter, wherein an output from the monitor gives an indication of the onset or occasion of a neuronal activity in dependence on the pattern-derived parameter.
Patent CA-2810056-A1 (CA)
Title: Peer-to-peer time limited data sharing
Inventor: STEELE JAY DAVID
IPC: H04W4/12
Filed: 2013-03-20
Abstract: System and methods for performing time limited data sharing over peer-to-peer data connections. A sharing data communications device sends a data sharing invitation with an end time specification to another device. Upon accepting the invitation, a data sharing relationship is established that will terminate at the specified end time. The invitation specifies a data set that can be shared over the data sharing relationship.  The sharing data communications device is able to send the specified data set to the other device until the end time or until the data sharing relationship is terminated by either device. In one example, the establishment and maintenance of the data sharing relationship and shared data exchange is performed by the two end user devices over a peer-to-peer data protocol without an intermediate data sharing server.
Patent CA-2811717-A1 (CA)
Inventor: GOLDFARB ERIC A
IPC: A61B1/233
Filed: 2011-08-31
Abstract: A medical device for the treatment of a sinus opening includes a handle, a grooming sheath, a rail, a guide wire, a balloon catheter and a balloon catheter movement mechanism. The handle has a proximal end, a distal end and a longitudinal axis along the length of the handle. The grooming sheath has a distal end and a proximal end with the proximal end of the grooming sheath being attached to the distal end of the handle. The rail has a distal end and a proximal end and disposed partially within the grooming sheath to define an annular lumen is between the rail and the grooming sheath. The guide wire operatively extends from the distal end of the rail and the balloon catheter is disposed at least partially in the handle and annular lumen. The balloon catheter movement mechanism operatively disposed on the handle and configured for advancement and retraction of the balloon catheter through both the handle and the annular lumen and along both the rail and guide wire by user operation of the balloon catheter movement mechanism. A method for treating a sinus opening includes inserting a medical device for the treatment of a sinus opening partially into a patient's anatomy and then positioning a guide wire operatively extending from a rail of a medical device into a sinus opening of the patient. The method further includes advancing a balloon catheter from an annular lumen of the medical device and along both the rail of the medical device and the guide wire. The method also includes treating the sinus opening via inflation of the balloon catheter. In the method, the annular lumen is between the rail and a grooming sheath of the medical device and the advancing is accomplished via user operation of a balloon catheter movement mechanism of the medical device.
Patent CA-2811792-A1 (CA)
Title: Scheduling of frequency channels in a narrowband radiocommunication system
Inventor: MARQUE-PUCHEU GERARD
IPC: H04W16/14
Filed: 2011-03-10
Abstract: The invention concerns a method for scheduling frequency channels implemented in a device for a narrowband radiocommunication system sharing with a broadband radiocommunication system, each comprising a narrowband base station and a broadband base station, and the same frequency band, the frequency band being in part divided into a given number of frequency blocks (BFe1,...,BFej,...), each comprising a given number of carrier frequencies (Fej,0, Fej,1, Fej, 2,...) to optionally be allocated to the narrowband base stations. The device comprises a means (UA) for associating carrier frequencies with the narrowband base stations and a means (UR) for distributing over the frequency band the carrier frequencies associated with the narrowband base stations such that each frequency block (BFej) comprises at least two distinct groups of carrier frequencies (fem,..., fem+1,...), each associated with a different base station, the two groups of carrier frequencies being selected according to a distribution rule such that interference relating to the emission of the base stations associated with groups of carrier frequencies distributed in the same frequency block have a minimum interfered surface area.
Patent CA-2812072-A1 (CA)
Inventor: ANDRADE DE SOUZA WOLNEY
IPC: F16B31/02
Filed: 2011-09-22
Abstract: The present invention relates to a security bolt understand a threaded bolt screw body (2) topped by an intermediate part (4) and a bolt head (3), joined together by weakened connections links (5, 6), the weakened connection (5) between the intermediate part and the bolt head torque being less resistant to torque than the weakened connection (6) between the intermediate part (4) and threaded body (2). A cap (8) covers the bolt head (3), the intermediate part (4) and the two weakened connections (5, 6), and is engaged in its lower region with a ring (7) positioned below the intermediate part, around the threaded body (2). The top surface of the cap (8) is formed with an lower formation (12) that cooperates with a formation (13) on the bolt head (3) to transmit rotation of the screw body. After a torque threshold, the first weakened connection (5) breaks, allowing the cap to rotate without transmitting the rotation to the screw. Both the cap (8) and the screw body (2) are individualized with the same or complementary alphanumeric identification. The top of the screw body 2 is formed with a diametric rib (14) that can be used to unscrew the screw when the second weakened connection (6) is physically ruptured by manipulation of the cap (8) and the assembly comprising the cap, the bolt head and the intermediate part so released is removed to uncover the screw body and its upper rib (14).
Patent CA-2812792-A1 (CA)
Inventor: KAZEROONI HOMAYOON
IPC: A61F2/28
Filed: 2011-10-06
Abstract: A system and method by which movements desired by a user (200) of a lower extremity orthotic (100) is determined and a control system (215, 216, 220, 225, 230) automatically regulates the sequential operation of powered lower extremity orthotic components (212) to enable the user (200), having mobility disorders, to walk, as well as perform other common mobility tasks which involve leg movements, perhaps with the use of a gait aid (102).
Patent CA-2813019-A1 (CA)
Title: Tuyau et ensemble tuyau comportant des couches de materiau electroconducteur pour transporter des substances
Inventor: CHABAS JEAN-ALAIN
IPC: E21B17/02
Filed: 2011-10-03
Abstract: L'invention porte sur un ensemble, qui comprend un tuyau (2, 3) pour transporter des substances qui peuvent s'écouler, le tuyau ayant une structure formant une ligne de transmission coaxiale comprenant : - une première couche tubulaire de matériau électroconducteur (41, 44) ; - une seconde couche tubulaire de matériau électroconducteur (43, 46) ; et - au moins une première couche de matériau diélectrique (42, 45) montée entre les première et seconde couches de matériau électroconducteur, de telle sorte que :  la première couche de matériau électroconducteur forme un conducteur externe d'une section de ladite ligne de transmission coaxiale ;  la seconde couche de matériau électroconducteur forme un conducteur interne de la section de ladite ligne de transmission coaxiale, lequel ensemble est caractérisé en ce qu'il comprend un coupleur électromagnétique (60) pour coupler ladite ligne de transmission coaxiale à une ligne de transmission coaxiale complémentaire portée par un tuyau complémentaire audit tuyau.
Patent CA-2814270-A1 (CA)
Inventor: CHEN JIANLE
IPC: H04N7/26
Filed: 2010-08-13
Abstract: Disclosed is a method of encoding a video, the method including: splitting a current picture into at least one maximum coding unit; determining a coded depth to output a final encoding result according to at least one split region obtained by splitting a region of the maximum coding unit according to depths, by encoding the at least one split region, based on a depth that deepens in proportion to the number of times the region of the maximum coding unit is split; and outputting image data constituting the final encoding result according to the at least one split region, and encoding information about the coded depth and a prediction mode, according to the at least one maximum coding unit.
Patent CA-2814729-A1 (CA)
Inventor: DOMKE IMME
IPC: B03C1/01
Filed: 2011-11-29
Abstract: The present invention relates to a process for the separation of at least one metal from a slag, comprising that at least one metal and further components, comprising at least step (A) grinding the slag, (B) if appropriate, contacting the ground slag of step (A) with at least one surface-active substance and/or at least one magnetic particle, if appropriate in the presence of at least one dispersant, resulting in formation of agglomerates of the at least one metal and the at least one magnetic particle, (C) if appropriate, addition of at least one dispersant to the mixture obtained in step (B) to give a dispersion having a suitable concentration, and (D) separation of the agglomerates from the mixture of step (B) or (C) by application of a magnetic field, and to the use of at least one magnetic particle for the separation of slag.
Patent CA-2817224-A1 (CA)
Title: Processes of producing a fermentation product
Inventor: PRATA ROGERIO
IPC: C12P19/04
Filed: 2011-11-15
Abstract: The invention relates to a process of process of producing a fermentation product, comprising: liquefying a starch-containing material to dextrins with an alpha-amylase in the presence of an asparaginase and/or an amino acid oxidase; saccharifying the dextrins to a sugar with a glucoamylase; and fermenting the sugar using a fermenting organism.
Patent CA-2819760-A1 (CA)
Title: Electrosurgical apparatus having a sensor
Inventor: HARRISON ROBERT
IPC: A61B18/14
Filed: 2011-11-24
Abstract: An electrosurgical apparatus for treating tissue comprises an elongate shaft including a proximal region, a distal region having an electrically conductive region and one or more lumens through the shaft. A stylet is located within one of the lumens for obturating at least a portion of an opening defined by a distal end of the elongated shaft. The stylet distal end has a sensor and may include an occluding component substantially surrounding and affixed to it. The elongated shaft and the stylet can possibly be configured to allow passage of fluid through the lumen while the stylet is located within the lumen. Related stylet configurations are also disclosed.
Patent CA-2824969-A1 (CA)
Inventor: KIMOTO KENJI
IPC: G07D9/00
Filed: 2012-01-19
Abstract: Provided is a fare box which enables passengers to smoothly pay fares using bills without hesitation even when a bill transportation passage is disabled due to jamming of a bill or a breakdown. Two entrances, which are a bill normal receiving opening and a bill backup receiving opening, are provided as bill receiving openings of the fare box. Either of the bill normal receiving opening and the bill backup receiving opening is allowed to be selectively opened by a shutter member. At normal times, the bill normal receiving opening is put into operation with the shutter member positioned at a normal position. When a bill normal transportation passage has become jammed with a bill, the shutter member is shifted from the normal position to a bypass position on the basis of an operation performed on a bill receiving opening switch lever, whereby the bill backup receiving opening is opened instead of the bill normal receiving opening.
Patent CA-2825307-A1 (CA)
Title: Steam drier
Inventor: CHEN SHAOLONG
IPC: F26B17/32
Filed: 2011-03-04
Abstract: A steam drier including a rotatable elongated drum (1) and a set of heating elements (2) provided in the interior space within the drum and supported on the drum in order to rotate along with it. Each heating element (2) includes a pair of straight first longitudinal pipes (3, 4) supported in parallel to each other at a distance (A) from each other. The first longitudinal pipes extend in the longitudinal direction of the drum. A pair of end pipes (5, 6) extends substantially transversely relative to the first longitudinal pipes in the vicinity of the ends of the first longitudinal pipes. The end pipes connect the first longitudinal pipes rigidly to each other. The first longitudinal pipes are provided in flow connection to each other through the end pipes in order to allow the flow of steam within the heating element. The heating element (2) includes a set of straight second longitudinal pipes (7) provided in parallel to the first longitudinal pipes (3, 4). The second longitudinal pipes are fastened by each end to the end pipes (5, 6) so that each two adjacent second longitudinal pipes are disposed at a distance (B) from each other. The second longitudinal pipes (7) are provided in flow connection with the end pipes (5, 6).
Patent CA-2829363-A1 (CA)
Inventor: LEISTNER DAVID WILLIAM
IPC: A61K38/08
Filed: 2012-03-08
Abstract: A refrigerator provides a diffusion-absorption refrigeration assembly that uses helium as a diffusion gas. The refrigeration assembly includes a condenser, an evaporator, a liquid ammonia tube, and a gas heat exchanger. The liquid ammonia tube includes a first vertical section with an inlet and a second vertical section downstream of the first. The second vertical section of the liquid ammonia tube being noncontiguous with said heat exchanger, wherein no heat is exchanged between flowable fluids flowing in said second vertical section and in said heat exchanger. The heat exchanger includes inner and outer tubes. The inner tube has an outer surface, and the outer tube has an inner surface. The outer and inner surfaces each has serrations to produce an increase in surface area of the corresponding surface. The refrigerator has a freezer box defining a first cubic area and a refrigerator box defining a second cubic area. The sum of the first and second cubic areas is equal to or greater than six cubic feet. The assembly is capable of cooling the refrigerator box to a temperature of 6°C (43 °F) and the freezer compartment to a temperature of -9°C (15°F) when the ambient is at a temperature of 43 °C ( 1 10°F).