baber/WOPTO huggingface dataset:
Patent CA-2793432-A1 (CA)
Title: Auto promotion and demotion of conference calls
Inventor: BUZDUGAN MARIAN CONSTANTIN
IPC: H04M3/56
Filed: 2012-10-26
Abstract: Methods and systems are disclosed for managing conference calls. The method includes establishing a first conference call between a host terminal device and one or more participant terminal devices; receiving a request for adding a non-participant terminal device into the first conference call; selecting a participant terminal device from the one or more participant terminal devices to host a second conference call; establishing the second conference call hosted by the selected participant terminal device, wherein the second conference call includes the non-participant terminal device; and chaining the first conference call and the second conference call through the selected participant terminal device.
Patent CA-2795689-A1 (CA)
Inventor: ZIMMERMANN JOERG
IPC: H01M8/04
Filed: 2011-04-15
Abstract: Pressure regulator assemblies that are overall small in size, have a thin form factor, can be repeatedly manufactured at relatively low cost and which can avoid the use of poppet valves, pivots, sliding members or rubber and metal diaphragms are disclosed. These pressure regulator assemblies can find utility in small or micro-fluidic applications, such as fuel cell systems, for example. The fluid to be regulated by the assemblies can be a liquid or gas.
Patent CA-2796324-A1 (CA)
Inventor: LILLY TIMOTHY
IPC: B07B1/46
Filed: 2011-04-12
Abstract: A screen deck assembly has an elongated connecting member for securing screen panels to a vibratory machine. The connecting member has a first end and a second end, a body, a transverse arm contiguous with and generally perpendicular to the body, and a radial dome top extending above the transverse arm such that a locking channel is formed between the transverse arm and the radial done top. A screen, which has a locking profile that corresponds to the locking channel in the connecting member, is detachably secured to the connecting member by sliding or pressing the locking profile into the locking channel.
Patent CA-2796878-A1 (CA)
Title: Dispensing capsule for holding and dispensing preloaded ingredients
Inventor: COON DARREN M
IPC: B65D85/804
Filed: 2011-04-22
Abstract: A dispensing capsule has a diaphragm button, stake and frangible membrane for a system for selectively dispersing the contents of a cup into an attached bottle. A frangible membraned cup has a diaphragm button operably attached to a stake with the stake's sharp point at one end and the diaphragm button on the opposing end. A cavity is disposed in the cup for consumable product defined by side walls and a base plate. Preloaded ingredients contained within the hermetically sealed cup are discharged from the dispensing capsule into a bottle by simply depressing a button disposed on the diaphragm of the cup, thereby actuating the stake to thrust forward and apply concentrated pressure abaxially to the frangible membrane. This concentrated pressure pierces substantially the center of the frangible membrane, causing it to rupture and progressively opening it. The diaphragm button locks in this downward position, holding the stake into the opened frangible membrane to maintain the opening, permitting the contents to flow through the frangible membrane and exit the cavity of the cup.
Patent CA-2802255-A1 (CA)
Inventor: PROHASKA RICHARD D
IPC: H01H71/12
Filed: 2013-01-17
Abstract: Un commutateur fermé comprend un ensemble de commutateur ayant des contacts séparables; un mécanisme de fonctionnement structuré pour ouvrir et fermer les contacts séparables; et un mécanisme de déclenchement en parallèle coopérant avec le mécanisme de fonctionnement pour déclencher louverture des contacts séparables, le mécanisme de fonctionnement comprenant un mécanisme de fonctionnement manuel.
Patent CA-2802476-A1 (CA)
Inventor: GAGNE JOSEPH
IPC: B65D75/28
Filed: 2013-01-16
Abstract: A package for retaining consumable products is formed by a planar sheet or web of a flexible material that is folded about a plurality of aligned products. The fold of the sheet defines one side edge of the package. The other three side edges of the package are formed by sealing the front and back panel portions of the sheet to one another. An opening mechanism is provided for exposing at least a portion of the products retained within the package.  The opening mechanism may be provided along the folded side edge of the package, at a comer of the package, adjacent to one of the sealed side edges. Other forms of opening means may also be formed along one of the seal edges along with means for resealing the opened package.
Patent CA-2802512-A1 (CA)
Inventor: AL-BAGOURY MOHAMED
IPC: C04B14/06
Filed: 2011-05-16
Abstract: An aqueous slurry of amorphous silica, the amorphous silica having a particle size less than 1 µm. The slurry contains sepiolite as a stabiliser.
Patent CA-2805722-A1 (CA)
Inventor: CHEN CHING-YEH
IPC: H04N7/26
Filed: 2011-09-30
Abstract: Dans un système à compensation de mouvement à base de bloc, des bruits de codage peuvent apparaître en raison d'opérations avec pertes. Le filtrage de boucle adaptatif (ALF) est une technique utilisée pour améliorer la qualité. Un procédé ALF adaptatif aux pixels (PA) a été développé qui utilise la mesure de laplacien à somme modifiée (SLM) pour classifier des pixels et applique un filtre ALF respectif à chaque pixel en fonction de la SLM. Bien que l'ALF PA atteigne de meilleures performances qu'un ALF à base de filtre unique (SF) classique, l'ALF PA est source d'une plus grande complexité et consomme plus de puissance en raison de la forte complexité et d'une commutation de filtre pixel par pixel. En conséquence, l'invention porte sur une technique ALF à base de région qui permet une sélection de filtre adaptatif région par région et ne requiert pas de commutation de filtre pixel par pixel. Dans un mode de réalisation selon la présente invention, une image est divisée en MxN régions. L'ALF à base de région permet également une fusion de régions pour les MxN régions afin d'améliorer les performances. Selon un autre aspect de la présente invention, la conception ALF optimale prend également en considération la complexité du système par utilisation d'une optimisation débit-distorsion-complexité (RDCO). La technique RDCO est également appliquée à une conception de décalage adaptatif aux échantillons (SAO).
Patent CA-2808572-A1 (CA)
Inventor: KAMIYA TETSU
IPC: B01F25/64
Filed: 2011-08-19
Abstract: A comprehensive mixer performance estimation method that can be applied to each of the mixers of the rotor-stator type having the various configurations and circulation modes is provided. In accordance with the mixer performance estimation method of the present invention, the total energy dissipation rate .epsilon. a for the mixers of the rotor-stator type may be obtained, the respective sizes of the rotor-stator and the powers and flow rates during the mixer's running time may be measured, the magnitude of the values for the configuration dependent term for the entire mixer that are specific to each of the mixers and are obtained by measuring the size of the rotor-stator and the powers and flow rates during the mixer's running time may be estimated, and the mixer's performance may be estimated.
Patent CA-2810188-A1 (CA)
Title: Multi-functional and modular tree removal and maintenance apparatus and related methods
Inventor: HELMSDERFER JOHN A
IPC: A01G23/093
Filed: 2011-03-11
Abstract: A lifting apparatus (1200) is provided. The apparatus includes a primary body (1101) that has a support (1112) for supporting a person, and a secondary body (1102). A releasable coupling (1113) provides selective coupling between the primary and secondary bodies (1101, 1102). The lifting apparatus (1102) has (a) a first condition in which the primary body (1101) is coupled to the secondary body (1102), and (b) a second condition in which the primary body (1101) is not coupled to the secondary body (1102), and is configured to be releasably coupled to a vehicle (1300, 1400).
Patent CA-2812477-A1 (CA)
Inventor: ROMA JOHN K
IPC: A47C27/05
Filed: 2013-04-16
Abstract: A mattress assembly may include a foam frame, an inner assembly within the foam frame, the inner assembly including a foam core and a pocketed coil assembly.  The pocketed coil assembly can include a plurality of individual pocketed coil springs having a height. Each coil spring may be joined together to a neighboring coil spring such that at least a majority of the height of each coil spring is configured to vertically deflect without deflecting the joined neighboring coil spring.
Patent CA-2813919-A1 (CA)
Inventor: KALSER GARY A
IPC: A61M25/14
Filed: 2013-04-24
Abstract: A safety catheter includes a flexible, multi-lumen shaft having an outer diameter, a distal tip, a proximal catheter end with a drain end and a proximal inflation end. The multi-lumen shaft defines a drain lumen, a distal hollow balloon portion, at least one inflation lumen, and a drainage port. A hollow stretch valve is coaxially disposed in the inflation or drainage lumen, or both, has a fixed portion within the inflation or drainage lumen, or both, and prevents fluid from passing through the drainage port in a steady state and has a sliding portion slidably disposed within the inflation or drainage lumen, or both, such that, in a stretched state when the proximal catheter end is stretched, the sliding portion slides within the inflation or drainage lumen, or both to permit fluid to pass through the balloon drainage port and/or wall of the catheter.
Patent CA-2815018-A1 (CA)
Inventor: SCOTT COLIN
IPC: C21D9/46
Filed: 2011-10-20
Abstract: The invention relates to a hot-rolled or cold-rolled steel plate, characterised in that the composition thereof is, in weight percent: 0.6 % = C = 0.9 %; 17 % = Mn = 22 %; 0.2 % = Al = 0.9 %; 0.2 % = Si = 1.1 % with 0.85 % = Al + Si = 1.9 %; 1.2 % = Cu = 1.9 %; S = 0.030 %; P = 0.080 %; N = 0.1 %; optionally: Nb = 0.25 %, preferably between 0.070 and 0.25 %; V = 0.5 %, preferably between 0.050 and 0.5 %; Ti = 0.5 %, preferably between 0.040 and 0.5 %; Ni = 2 %; trace elements = Cr = 2 %, preferably = 1 %; B = 0.010 %, preferably between 0.0005 % and 0.010 %; the remainder being iron and impurities resulting from the production. The invention also relates to a method for manufacturing said plate and to the use of said plate in the automotive industry.
Patent CA-2815137-A1 (CA)
Inventor: URGEGHE CHRISTIAN
IPC: C25B11/04
Filed: 2011-12-21
Abstract: The invention relates to an electrode for evolution of gaseous products in electrolysis cells comprising a metal substrate coated with at least two catalytic compositions, the outermost catalytic composition being deposited by means of chemical or physical phase vapour deposition technique and having a composition comprising noble metals selected from the group of platinum group metals or oxides thereof.
Patent CA-2819910-A1 (CA)
Inventor: MAESAKA MASAYUKI
IPC: B60C1/00
Filed: 2011-12-21
Abstract: The invention relates to a rubber composition having high grip on melting ice, usable in particular as a tread for a winter tyre, and comprising at least one diene elastomer such as natural rubber and/or a polybutadiene, more than 30 pce of a liquid plasticising agent, 50 to 150 pce of a reinforcing filler such as silica and/or carbon black, and 2 to 60 pce of microparticles of potassium sulphate. The invention also relates to the treads of tyres, as well as to the tyres themselves, which have, in addition to improved grip on melting ice, a considerably reduced capacity for absorbing water. The invention further relates to a method for manufacturing such a composition.
Patent CA-2820042-A1 (CA)
Title: Consumer product with secondary item storage compartment
Inventor: NOWZARI NADER
IPC: B65D1/24
Filed: 2013-06-21
Abstract: A combination container for a consumer product consisting of a body providing a primary compartment for containing a primary product, the body having a sidewall, a secondary compartment forming a cavity recessed into the body, one or more secondary products disposed and stored within the cavity of the secondary compartment, a ledge around the cavity, a cover panel on the ledge, and a label over the cover panel.
Patent CA-2821675-A1 (CA)
Title: Linear driver for reduced perceived light flicker
Inventor: TAO HAIMIN
IPC: H05B44/00
Filed: 2011-12-01
Abstract: A driver (100) supplies power to drive at least one light source(130). The driver includes: a current regulator (140) connected in series with the at least one light source; and a conditioning circuit (120) configured to receive an AC supply voltage(110)having a primary frequency of between about 50 Hz to 60 Hz, and further configured to condition the received AC supply voltage to supply power to the at least one light source, wherein the conditioned voltage has a non-zero DC component and an AC component, and wherein a magnitude of the AC component at a frequency that is four times the primary frequency is greater than a magnitude of the AC component at the primary frequency, and is also greater than a magnitude of the AC component at a second harmonic of the primary frequency.
Patent CA-2822265-A1 (CA)
Title: Process for the preparation of a pharmaceutical composition comprising a low soluble pharmaceutically active ingredient
Inventor: STARIC ROK
IPC: A61K9/107
Filed: 2011-12-21
Abstract: The present invention belongs to the field of pharmaceutical industry and relates to a process for preparing a pharmaceutical composition comprising a pharmaceutically active ingredient (API) that is poorly soluble in water, a pharmaceutical composition obtained according to said process, to a dosage form comprising said pharmaceutical composition and to the use of said dosage forms for the treatment of hypercholesterolemia.
Patent CA-2822620-A1 (CA)
Inventor: LICARDIE SERGIO
IPC: H04L45/243
Filed: 2013-07-31
Abstract: A first layer one link aggregation master comprises a first port coupled to receive customer traffic; a first channel; a second channel; an aggregation engine coupled to the first and second channels; a first switch circuit coupled to the first port and to the first channel, and configured to communicate the customer traffic from the first port over the first channel to the aggregation engine, the aggregation engine including a splitter circuit configured to use layer one information to segment at least a portion of the customer traffic into a first virtual container and a second virtual container, the aggregation engine further including an encapsulation circuit configured to encapsulate the second virtual container using Ethernet standards for transport over the second channel; a radio access card configured to generate an air frame based on the first virtual container for wireless transmission over a first wireless link of a link aggregation group to the receiver; and a second switch circuit coupled to the second channel, and configured to communicate the Ethernet-encapsulated second virtual container over an Ethernet cable to a slave for wireless transmission over a second wireless link of the link aggregation group to the receiver.
Patent CA-2822880-A1 (CA)
Inventor: JENSEN MARTIN
IPC: B29C35/02
Filed: 2013-08-06
Abstract: The present invention relates to a method of modifying the rate of temperature change of an epoxy resin composition in a resin container (D, F) during a resin casting process, wherein the resin composition comprises at least one epoxy monomer component and a curing agent, the method comprises the step of adding a passivation agent for the curing agent to the epoxy resin composition. Furthermore, the invention relates to a resin container arrangement (D, G , H) for the use in such a resin transfer moulding process. In addition, the invention relates to a composite product comprising an epoxy resin composition, and to the use of an organic acid in an epoxy resin casting process as a passivation agent for modifying the rate of temperature change in a resin container (D, F) containing an epoxy resin composition comprising at least one epoxy monomer component and a curing agent.
Patent CA-2829984-A1 (CA)
Inventor: MANN RICHARD K
IPC: A01N43/90
Filed: 2012-03-15
Abstract: A synergistic mixture of penoxsulam and pyroxsulam controls weeds in rice, cereal and grain crops, tree and vine crops, pome, stone and citrus crops, pastures, rangelands, industrial vegetation management (IVM), and turf.
Patent CA-2830607-A1 (CA)
Inventor: KNOX HOWARD T
IPC: B60P1/00
Filed: 2013-10-22
Abstract: An elongate beam that supports an object in a storage space. The elongate beam has: i) a bottom wall with a downwardly facing surface; ii) a top wall having an upwardly facing surface and laterally spaced first and second side edges; and iii) laterally spaced first and second side walls with oppositely facing substantially flat surfaces. The top wall has lengthwise ends defined by edges and projects in cantilever fashion laterally beyond the flat surface on the first side wall to define a first flange with a first width between the flat surface of the first side wall and the first edge. The end edges do not extend orthogonally to a lengthwise center line for the top wall between the first and second side edges fully between the first and second side edges.
Patent CA-2831911-A1 (CA)
Title: Compression method and air separation
Inventor: DEMORE DANIEL D
IPC: F25J3/04
Filed: 2012-03-29
Abstract: A compression method, a multistage compression system and an air separation method and plant in which a gas is compressed in a series of compression stages to produce a compressed gas and each of the compression stages incorporate a variable speed compressor. In such compression method and system, the compressed air is produced at a pressure that remains stable during both normal operational conditions and during turn down conditions during which the flow rate of the gas is reduced. This reduction is accomplished by reducing the speed of the compressor in an initial compression stage such that the compressor operates at a point along its peak efficiency operating line at which the pressure ratio is directly proportional to the flow rate and such that the lower turn down flow rate is obtained at a reduced pressure which is made up in successive compression stages.
Patent CA-2833392-A1 (CA)
Inventor: TINSMAN JOHN
IPC: H04L47/22
Filed: 2012-04-18
Abstract: Methods and systems for transmitting data are presented. In one example, a plurality of streams of data received from at least one data source is retained in at least one buffer. Each of the streams of data is associated with a unique data rate. A request is received from a device to transmit data to the device. In response to the request, data from one of the plurality of streams of data is transmitted from the at least one buffer to the device at the data rate associated with the one of the plurality of streams of data.
Patent CA-2833609-A1 (CA)
Title: Cosmetic composition in a container
Inventor: LOECHEL FLORIAN
IPC: A61Q5/12
Filed: 2012-05-10
Abstract: The present invention relates to a cosmetic composition in a container comprising at least one inner bag and an outer container, wherein the outer container encloses the inner bag and is filled with a propellant compressing the inner bag, and a valve mechanism attached to the inner bag moveable between an open position, in which a composition stored in the inner bag is allowed to be discharged by the pressure of the compressed gas in foam form, and a closed position, in which the composition is not allowed to be discharged, wherein the composition within the inner bag comprises 0.1 to 5 % by weight of a cationic surfactant (A), 0.1 to 10 % by weight of a fatty alcohol (B), and 0.1 to 10 % by weight of carbon dioxide.
Patent CA-2835437-A1 (CA)
Title: Pretreatment cup
Inventor: DAVIS WILLIAM JOHN
IPC: B65D41/26
Filed: 2012-05-18
Abstract: The present invention relates to a pretreatment cup that encourages the customer to pretreat stained fabrics with a liquid laundry detergent composition, the pretreatment cup having a pretreatment region that is differentiated from other parts of the cup by a difference in material, colour, translucency, surface texture, a line, and mixtures thereof.
Patent CA-2836550-A1 (CA)
Inventor: BOOZER RICHARD D
IPC: B01F7/16
Filed: 2012-05-15
Abstract: A blender base is generally described. The blender base includes a base frame. An outer shell may be connected to the base frame. A motor housing is supported by the base frame and positioned inside the outer shell. The motor housing is isolated from direct connection with the outer shell to reduce the transfer of noise and vibration from the motor to the outer shell.
Patent CA-2840032-A1 (CA)
Inventor: MARUHATA KAZUYA
IPC: A61F13/15
Filed: 2012-07-05
Abstract: Concave portions filled with particles of high-absorbent resin are arranged on a side surface of a cylinder part in its circumferential direction. When each concave portion passes about the lowermost portion, the particles are ejected. A first roller conveys a first sheet member so that the first sheet member passes near the above lowermost portion. A second roller is located anterior to the above lowermost portion with respect to a moving direction of the side surface of the cylinder part at the above lowermost portion, and conveys a second sheet member to the vicinity of the above lowermost portion, to place the second sheet member on the first sheet member which has been supplied with particles. In the second roller, annular grooves are formed on the side surface. Therefore, impact on paticles which collide with the second sheet member on the second roller is abosorbed and scattering of particles is reduced.
Patent CA-2842424-A1 (CA)
Inventor: FEKETE VICTORIA
IPC: H04L12/16
Filed: 2011-07-20
Abstract: The present specification provides a novel social network platform for creating, using and sharing online spaces populated with their furnishings. In certain implementations, the first web page is a sign-in page or a sign-up to create an account. Upon account creation, a basic empty 3-D room can be generated. Three views of the same room can be available, windowed (small & large), and full screen, all of which can be toggled between at any time using standard screen sizing icons. In some embodiments a room can consist of a back wall, a perspective wall on either side of the back wall, and a floor.
Patent CA-2846660-A1 (CA)
Title: Control circuit for motorized circuit breaker
Inventor: FLIPPENKO ALEXANDER
IPC: H01H71/70
Filed: 2012-09-06
Abstract: A circuit breaker module includes an electrically controlled actuator, such as a DC motor 30, operable to move a breaker contact between open and closed positions. An actuator power supply circuit 300 coupled to an AC power source is configured to selectively energize the actuator, responsive to an actuation input. A processing circuit 320 is configured to control the actuator power supply circuit to activate the actuator in response to breaker command signals, using the actuation input. The processing circuit is further configured to delay activations of the actuator as needed to enforce a predetermined cooling interval between successive actuations.
Patent CA-2847002-A1 (CA)
Inventor: FERGUSON PATRICK DAVID
IPC: F04B47/12
Filed: 2014-03-14
Abstract: A barrier assembly for use with a downhole pump includes a first tubular adapter; a second tubular adapter; a braided sleeve disposed between the first tubular adapter and the second tubular adapter, wherein the sleeve is configured to block passage of a particulate.