baber/WOPTO huggingface dataset:
Patent CA-2789973-A1 (CA)
Inventor: VAN DER SLUIS PETER WILLEM
IPC: A01K1/00
Filed: 2011-02-17
Abstract: Milking box (1) or boxes for cows, each milking box having two entrance fences (2,3) for entry of a cow and two exit fences for (4,5) exiting a cow after it being milked, wherein one first entrance fence (2) and one first exit fence (4) form a first pair of fences positioned at a first side, and one second entrance fence (3) and one second exit fence (5) form a second pair of fences that is positioned at a second side (6) which is opposite to the first side. This type of milking box is advantageously used in a cow stable further comprising resting boxes for cows, at least one feeder trough, a separation zone or zones, and walking paths allowing the cows to move between the resting boxes, milking box or boxes, the at least one feeder trough and the separation zone or zones, wherein at least the resting boxes are placed at the first side of the milking box or boxes, and that at the second side of the milking box or boxes at least one is placed selected from the group comprising at least one feeder trough, a separation zone or zones, outdoors.
Patent CA-2790251-A1 (CA)
Inventor: BADDOO GEOFFREY JAMES AKWEI
IPC: B64D11/00
Filed: 2011-01-27
Abstract: An aircraft radio system comprising a plurality of radios interconnected by a digital communications network, each radio having a transceiver and a dedicated processor platform, the aircraft radio system being configured to cause the dedicated processor platforms to constitute a virtual processing environment for the aircraft radio system. There is also an aircraft radio system comprising a plurality of discrete radios interconnected by a digital communications network, each radio having a transceiver, a dedicated processor platform and a server configured to support communications over the network using PPPoE, Point to Point Protocol over Ethernet, to provide a common digital interface between an aircraft domain and the radios for plural types of communication.
Patent CA-2791208-A1 (CA)
Inventor: LAUGHMAN JAMIE L
IPC: B31B50/00
Filed: 2012-09-28
Abstract: A method for manufacturing a container pre-assembly and a container having a combination panel and a tear-out section, the tear-out section configured to be separated from an erected container.
Patent CA-2791708-A1 (CA)
Inventor: TAN JOON YONG WAYNE
IPC: H04W4/60
Filed: 2010-03-01
Abstract: A memory card (103) for use in an electronic apparatus (101) is proposed. In order to control an electronic apparatus (101) with an inbuilt processor (301) incapable of exporting digital data externally of the electronic apparatus (101), a user local at the electronic apparatus (101) is required to operate the electronic apparatus (101). This is not always convenient. The proposed memory card (103) has a wireless module (207) for receiving an instruction wirelessly from a remote wireless-enabled apparatus (105), and also a central processor (201) for controlling the inbuilt processor (301) of the electronic apparatus (101) in accordance with the received instruction.
Patent CA-2798410-A1 (CA)
Title: Test de rendement d'injecteur
Inventor: HEMMERLEIN RODNEY J
IPC: G01M15/00
Filed: 2011-05-20
Abstract: L'invention porte sur un procédé, pour mettre à l'essai un injecteur de carburant, qui comprend l'utilisation d'un moteur avec un système d'injection de carburant à rampe commune ayant un ou plusieurs injecteurs de carburant; le fonctionnement du moteur selon un ensemble sélectionné de conditions de fonctionnement; la réalisation d'un événement de motorisation; le fait de permettre une première durée de stabilisation; la mesure d'une première pression de rampe; l'actionnement d'un premier injecteur sélectionné, comprenant l'actionnement du premier injecteur sélectionné individuellement en réponse à une quantité de carburant sélectionnée, à un nombre sélectionné de cycles de combustion, et à un nombre sélectionné d'injections par cycle de combustion; le fait de permettre une seconde durée de stabilisation; la mesure d'une seconde pression de rampe; le calcul d'une valeur de différence de pression en réponse à la première pression de rampe et à la seconde pression de rampe; la déduction d'une quantité de carburant distribuée par le premier injecteur sélectionné en réponse à la valeur de différence de pression et l'évaluation d'un premier facteur de fonctionnement du premier injecteur sélectionné en réponse à la quantité de carburant distribuée.
Patent CA-2799237-A1 (CA)
Title: Multicard payment artifact for managing a set of user-owned payment artifacts
Inventor: KATYAL VIPUL
IPC: G06Q30/02
Filed: 2012-12-19
Abstract: A physical payment artifact is provided for the purchase of goods and services. The physical artifact can be referred to as a multicard. The multicard can be linked to a set of different payment artifacts, which are referred to as backend cards.  Each backend card can be a payment artifact for the purchase of goods and services. A  set of rules can be established for selecting which of the set of different backend cards the multicard draws from for a purchase. A good or service can be purchased from a retailer using the multicard. A set of the backend cards linked to the multicard can be automatically charged for amounts incurred by purchasing the good or service.
Patent CA-2802048-A1 (CA)
Inventor: SMITH CARL KEITH
IPC: E21B21/06
Filed: 2013-01-11
Abstract: A method for drilling a wellbore into a formation. The method includes: providing a mixed metal-viscosified drilling fluid including at least 1% potassium salt and/or at least 0.05% calcium sulfate; circulating the drilling fluid through the well; and drilling into a formation. An anionic thinner may be added if the clay concentration of the drilling fluid reaches a problematic level to adversely affect pumpability of the fluid.
Patent CA-2804988-A1 (CA)
Inventor: SCHULTE JOHN P
IPC: G01L15/00
Filed: 2011-06-01
Abstract: A pressure sensor assembly for sensing a pressure of a process fluid includes a sensor body (56) having a cavity (132, 134) formed therein and first and second openings to the cavity configured to apply first and second pressures (PI, P2). A diaphragm (106) in the cavity separates the first opening from the second opening and is configured to deflect in response to a differential pressure between the first pressure and the second pressure. A capacitance based deformation sensor (59) is provided and configured to sense deformation of the sensor body in response to a line pressure applied to the sensor body.
Patent CA-2806712-A1 (CA)
Title: Reverse link channel architecture for a wireless communication system
Inventor: TIEDEMANN EDWARD G JR
IPC: H04L1/08
Filed: 2002-02-14
Abstract: A channel structure and mechanisms that support effective and efficient allocation and utilization of the reverse link resources. In one aspect, mechanisms are provided to quickly assign resources (e.g., a supplemental channel) as needed, and to quickly de-assign the resources when not needed or to maintain system stability. The reverse link resources may be quickly assigned and de-assigned via short messages (412, 418) exchanged on control channels on the forward and reverse links. In another aspect, mechanisms are provided to facilitate efficient and reliable data transmission. A reliable acknowledgment/negative acknowledgment scheme and an efficient retransmission scheme are provided. Mechanisms are also provided to control the transmit power and/or data rate of the remote terminals to achieve high performance and avoid instability.
Patent CA-2808962-A1 (CA)
Inventor: CAUSSIN DE SCHNECK CLAUDIA
IPC: C11D1/44
Filed: 2010-11-11
Abstract: The present invention relates to a method for washing and/or label removal of glass, ceramic or plastic ware with a liquid cleaning composition at a process temperature below 80° C, wherein the liquid cleaning composition comprises active components in an amount of about = 0.001wt.-% to about = 10 wt.-% and an alkaline source in an amount of about = 0.5 wt.-% to about = 3.5 wt.-%, wherein the active components comprising: a) at least one sequestering agent selected from the group of a phosphonic acid, phosphonate based sequestering agent, and/or a polymer of monomers of monoethylenically unsaturated C3-C8- carboxylic acids or salts thereof; b) at least one C4 to C18 hydroxymonocarboxylic acid or salt thereof.
Patent CA-2810511-A1 (CA)
Inventor: CHAI CRX K
IPC: G06Q30/00
Filed: 2011-09-08
Abstract: In various exemplary embodiments, a system and method to provide smart media selection to a set of one or more individuals at a location associated with a display device of a receiver system is provided. In example embodiments, an indication of a presence change at the location is received. User specific information associated with the set of the one or more individuals identified as being at the location is accessed. A recommendation playlist based on the user specific information is generated.
Patent CA-2811418-A1 (CA)
Inventor: ROTELLA JOHN A
IPC: A61J15/00
Filed: 2011-09-14
Abstract: The present disclosure describes a trans-gastric jejunal tube (TJ) that avoids migration of the tube upwardly into the stomach. It does this because of alternating stiff and flexible sections. The stiffer sections resist migration and the more flexible or softer portions allow the tube to bend around the pyloris sphincter 5 and into the jejunum. This also allows for a larger diameter feeding lumen than would otherwise be the case.
Patent CA-2815850-A1 (CA)
Inventor: EARON ERNEST
IPC: B64C39/00
Filed: 2013-05-13
Abstract: An unmanned aerial vehicle, comprising: a fuselage having a first side board and a second side board spaced apart and connected by at least one transverse board; the first side board, the second side board, and the at least one transverse board being printed circuit boards; at least one of the first side board, the second side board, and the at least one transverse board having formed and mounted thereon conductive traces and at least one component, respectively, for controlling and monitoring the unmanned aerial vehicle; first and second wings mounted to the fuselage; and, a tail mounted to the fuselage.
Patent CA-2816570-A1 (CA)
Inventor: GRUBER HARRY E
IPC: A61K31/56
Filed: 2011-10-31
Abstract: This disclosure relates to replication competent viral vectors for treating cell proliferative disorders. The disclosure further relates to the use of such replication competent viral vectors for delivery and expression of a heterologous nucleic acid in normal and diseased tissues and methods and compositions that facilitate such delivery and expression to tissues in vivo and in vitro. The disclosure further relates to replication competent retroviral vectors for these uses and in conjunction with methods and compositions that facilitate in vivo therapeutics.
Patent CA-2818255-A1 (CA)
Title: Autonomous electrical methods node
Inventor: EICK PETER M
IPC: G01V1/00
Filed: 2011-12-06
Abstract: The present invention relates to a method and apparatus and system for evaluating and measuring the geometry of a fracture. The system for evaluating and measuring the geometry of a fracture comprises a grid of receivers arranged on the surface, wherein each receiver includes at least one geophysical receiver package connected to a seismic interface box and configured to measure an electrically activated proppant and wherein the grid of receivers is time stamped and synchronized to global position time to measure a baseline survey;  electromagnetic coil attached to the seismic interface box; and a seismic interface box connected to an autonomous seismic data node, wherein the seismic interface box converts an electrical signal received from the at least one geophysical receiver package into a voltage signal compatible with the autonomous seismic data node. The present invention improves the evaluation and measuring of the geometry of a fracture providing enhanced recovery of hydrocarbons from subterranean reservoirs and wells.
Patent CA-2819077-A1 (CA)
Title: Adjustable bracket for steel stud
Inventor: LALANCETTE DANIEL
IPC: H02G3/08
Filed: 2013-06-13
Abstract: An electrical box assembly includes an electrical box and a primary bracket.  The primary bracket includes a first end panel for securing to a first surface of a stud;  a second end panel for securing to a second surface of the stud and in a substantially parallel orientation to the first end panel; and mounting panel, joined to a first surface of the electrical box and located between the first end panel and the second end panel, the mounting panel having a length corresponding to a first stud depth. The primary bracket also includes an adaptation panel, between the mounting panel and the rear panel, having a length corresponding to a difference between the first stud depth and a second larger stud depth. The adaptation panel is selectively manipulated to position the front panel and the rear panel to accommodate either the first stud depth or the second stud depth.
Patent CA-2820208-A1 (CA)
Inventor: MUNDT HARALD
IPC: G10K15/12
Filed: 2009-07-30
Abstract: A device for generating a binaural signal based on a multi-channel signal representing a plurality of channels and intended for reproduction by a speaker configuration having a virtual sound source position associated to each channel, is described. It comprises a correlation reducer for differently processing, and thereby reducing a correlation between, at least one of a left and a right channel of the plurality of channels, a front and a rear channel of the plurality of channels, and a center and a non-center channel of the plurality of channels, in order to obtain an inter-similarity reduced set of channels; a plurality of directional filters, a first mixer for mixing outputs of the directional filters modeling the acoustic transmission to the first ear canal of the listener, and a second mixer for mixing outputs of the directional filters modeling the acoustic transmission to the second ear canal of the listener. According to another aspect, a center level reduction for forming the downmix for a room processor is performed. According to even another aspect, an inter-similarity decreasing set of head-related transfer functions is formed.
Patent CA-2820526-A1 (CA)
Inventor: HAGEMEYER BRUCE
IPC: E05B15/02
Filed: 2013-06-17
Abstract: A lock actuation assembly includes an escutcheon and a handle having a first end pivotably connected to the escutcheon at an interface. A link arm is pivotably mounted in the escutcheon and also comprises a first end. A projection is engaged with the first end of the handle and the first end of the link arm. A cam located in the escutcheon is rotatably engaged with a second end of the link arm. The cam includes a tailpiece adapted for engagement with a locking mechanism.
Patent CA-2821328-A1 (CA)
Inventor: DUDAR THOMAS
IPC: A61M5/36
Filed: 2011-12-28
Abstract: An intravenous ("IV") liquid delivery system includes: an IV pump tubing set; a shuttle pump or membrane pump actuator operable with the IV pump tubing set; upstream and downstream valve actuators operable with the IV pump tubing set; the IV pump tubing set including an air removal device; an air detector configured to sense air in the IV pump tubing set; a control unit configured and arranged to (i) open the upstream valve actuator and close the downstream valve actuator to allow the pump actuator to draw liquid into a pump actuation portion of the IV pump tubing set, and (ii) close the upstream valve actuator and open the downstream valve actuator to allow the pump actuator to push liquid out of the pump actuation portion, the system configured to attempt to remove the air via the air removal device while operating the upstream and downstream valve actuators according to (i) and (ii).
Patent CA-2821473-A1 (CA)
Title: Conductor cleaning system and method
Inventor: PHILLIPS ANDREW J
IPC: G01N31/16
Filed: 2010-01-12
Abstract: A conductor cleaning system for cleaning aluminum strands of all aluminum and steel reinforced conductors, such as ACSS, ACSR, ACAR, and AAA. The conductor cleaning system having a container adapted to receive a portion of a conductor to be cleaned, a housing adapted to receive and support the container, and a cleaning solution contained in the container for cleaning the portion of the conductor.  The cleaning solution being adapted to clean the conductor without reacting with or damaging the conductor.
Patent CA-2822822-A1 (CA)
Title: Stereo headset with noise suppression
Inventor: KUKURUDZA VLADIMIR WALTER
IPC: H04R1/10
Filed: 2013-08-02
Abstract: A headset, having ear phones for respective ears, and reproducing audio signals in a stereophonic manner, and comprising; two ear components; a head band connected between the two ear components, by which the two ear components can be fitted over the ears; a high frequency speaker and a low frequency speaker in each ear component; a signal separator circuit in each ear component; and, two bifilar noise reduction coil assemblies.
Patent CA-2822884-A1 (CA)
Inventor: MCSPADDEN GARDENER BRIAN B
IPC: C05F9/04
Filed: 2011-12-22
Abstract: Embodiments relate to a composition and method for enhancing the growth of a plant using an inoculant composition comprising an effective quantity of an algal component in conjunction with a bacterial component.
Patent CA-2825219-A1 (CA)
Inventor: TIPPEL PHILIPP
IPC: E21B47/06
Filed: 2012-01-27
Abstract: In downhole treatments in the oilfield, ball sealers seated in perforations may not fully seal and may leak fluid through gaps and asperities between the balls and the perforations. A method is given for improving the sealing of ball sealers in perforations by adding a sealing agent that forms a plug in the gaps and severely restricts or eliminates fluid flow. The sealing agent is preferably degradable or soluble, malleable fibers slightly larger than the gaps. Optionally, the particles may be non-degradable, rigid, of different shapes, and smaller than the gaps but able to bridge them. Mixtures of sealing agents may be used. The sealing agent may be added with the ball sealers, after the ball sealers, or both.
Patent CA-2825548-A1 (CA)
Title: Discharge device for a flowable substance
Inventor: SOGARO ALBERTO C
IPC: A61M5/24
Filed: 2012-01-26
Abstract: The invention relates to a discharge device for flowable material, comprising at least one storage element (14, 14A, 14B) with at least one receiving chamber (48; 48A, 48B) for flowable material and comprising a support body (12) on which a discharge opening (22) is formed and which is provided with at least one pin (16; 72A, 72B) which is cylindrical at least in some regions, which has an axial channel (40; 40A, 40B) and at least one lateral channel (44; 44A, 44B) that branches off from the axial channel (40; 40A, 40B), on the outer face of which the storage element (14) is guided via at least one annular sealing lip (54, 56; 54A, 56A, 54B, 56B), and the end face of which adjoins the receiving chamber (48; 48A, 48B) of the storage element (14; 14A, 14B). The flowable material is discharged by displacing the storage element (14; 14A, 14B) onto the cylindrical pin (16; 72A, 72B) in the direction of the discharge opening (22) such that the sealing lip (54, 56; 54A, 56A, 54B, 56B) passes over the lateral channel (44; 44A, 44B) of the cylindrical pin (16; 72A, 72B), the cylindrical pin (16; 72A, 72B) delivers flowable material from the receiving chamber (48; 48A, 48B) to the discharge opening (22) via the lateral channel (44; 44A, 44B) and the axial channel (40; 40A, 40B) in the manner of a displacement piston, and flowable material is discharged. The support body (12) comprises an atomizing device in the region of the discharge opening (22), and the displacement of the storage element (14; 14A, 14B) discharges the flowable material in atomized form by means of said atomizing device.
Patent CA-2827559-A1 (CA)
Title: Silica encapsulated biomaterials
Inventor: WACKETT LAWRENCE P
IPC: C02F3/00
Filed: 2012-02-22
Abstract: The present invention relates to compositions for encapsulation of biomaterials in a silica-matrix. The present invention includes a composition for formation of a silica-matrix encapsulated biomaterial. The composition includes a reactive silicon compound and a biomaterial with a catalytic activity. When encapsulated in the silica-matrix, the biomaterial at least partially retains its catalytic activity. The present invention also relates to methods of making silica-matrix encapsulated biomaterials, and to methods of using silica-matrix encapsulated biomaterials, including methods of treating water or gas using the silica-matrix encapsulated biomaterials.
Patent CA-2830335-A1 (CA)
Title: Method and system for tightening threaded elements and certifying the connections and the devices for connecting threaded elements
Inventor: HICKMAN DON DARRELL
IPC: G01M13/00
Filed: 2013-10-16
Abstract: A method and system certifies a joint between a first threaded element having a first shoulder and a second threaded element having a second shoulder and the equipment used to tighten the connection. The method tightens to a first position at which the first shoulder abuts the second shoulder. Marks are made that are aligned across the first element and the second element corresponding to the first position. The connection is loosened and then tightened to a second position complying with a predetermined tightening specification. The distance beyond the marks for the first position is measured to verify that it is within acceptable tolerances. If acceptable the connection and/or the tightening equipment can be certified.
Patent CA-2830455-A1 (CA)
Inventor: JOHNSTONE CAMERON
IPC: F03B17/06
Filed: 2012-03-19
Abstract: A mooring system (10) for use in mooring a marine device (24) within a fluid (12) subject to flow comprises a mooring line (16) to be secured to an anchor (18) and defining a tether point for a marine device (24), and a loading assembly (20) secured to the mooring line (16) and configured to generate hydrodynamic lift when exposed to flow to apply tension to the mooring line (16). In embodiments of the invention the loading assembly (20) is configured to also generate a buoyancy force, such that tension is applied to the mooring line (16) by a combination of the hydrodynamic lift force and the buoyancy force.
Patent CA-2830655-A1 (CA)
Title: Method for release of active substances and active substance release systems
Inventor: VOGT SEBASTIAN
IPC: A61M31/00
Filed: 2013-10-18
Abstract: The invention relates to a device for releasing a fluid active substance, comprising at least one hollow space containing the fluid active substance, whereby the device contains water and a reducing agent, which are or can be made to be in communication such that a chemical reaction of the water and the reducing agent produces a gas in the device and the gas effectively communicates with the fluid active substance such that the gas pressure thus generated presses the fluid active substance out of at least one opening of the hollow space out of the device. The invention also relates to a medical implant comprising said device, whereby the medical implant preferably is a hip spacer or a knee spacer, as well as a method for releasing a fluid active substance from a hollow space of a medical implant, in which a gas is produced through a chemical reaction of liquid water and a reducing agent, and the resulting gas pressure is used to expel the fluid active substance out of at least one opening of the hollow space.