baber/WOPTO huggingface dataset:
Patent CA-2831266-A1 (CA)
Inventor: MASANEK FREDERICK W JR
IPC: B29C45/00
Filed: 2013-10-25
Abstract: Modular plastic floor tiles have elongate drainage vents formed to extend from the general upper surfaces of the tiles to general lower surfaces thereof. In a two-shot injection molded embodiment, the vents are laterally spaced from locations of overmolded features, and may be disposed within channels defined by downwardly depending support ribs. In one embodiment, groups of elongate vents are disposed around respective fill points in radiant fashion, so as to minimize the impedance to polymer flow within the injection mold. The vents may be radiussed at the tile's upper surface to enhance their fluid collecting capability.
Patent CA-2831761-A1 (CA)
Title: Recessed poke-through fitting
Inventor: DRANE MARK R
IPC: E04F17/08
Filed: 2013-10-30
Abstract: A poke-through device includes a tubular main body sized for insertion into a hole formed through a concrete floor. A device frame is mounted in the tubular main body for mounting one or more electrical devices. An intumescent insert is mounted in the tubular main body below the device frame. A junction box assembly is mounted to a bottom end of the tubular main body. A  cover assembly is configured to enclose an opening in a top end of the tubular main body. The intumescent insert is mounted in the tubular main body so as to not contact the device frame to allow intumescent material to flow around the device frame in the event of a fire.
Patent CA-2833367-A1 (CA)
Title: Surface-treated metal material and aqueous metal surface-treatment agent
Inventor: MORISHITA ATSUSHI
IPC: C09D7/63
Filed: 2012-04-26
Abstract: A surface-treated metal material of the present invention has a composite film on the surface of a metal material. The composite film includes an organic silicon compound (W) having cyclic siloxane bonds, at least one metal compound (X) selected from a group consisting of a titanium compound and a zirconium compound, a phosphate compound (Y) and a fluorine compound (Z). In each of the components of the composite film, the ratio of X s/W s is from 0.06 to 0.16, where W s is a solid mass of Si derived from the organic silicon compound (W) and X s is a solid mass of at least one metal component selected from a group consisting of Ti and Zr included in the metal compound (X); the ratio of Y s/W s is from 0.15 to 0.31, where W s is the solid mass of Si and Y s is a solid mass of P derived from the phosphate compound (Y); and the ratio of Z s/ W s is from 0.08 to 0.50, where W s is the solid mass of Si and Z s is a solid mass of F derived from the fluorine compound (Z).
Patent CA-2835931-A1 (CA)
Inventor: JARRETT ROBERT J
IPC: G06F3/048
Filed: 2011-10-09
Abstract: This document describes techniques and apparatuses enabling a multi-application environment. In some embodiments, these techniques and apparatuses enable multi-application environments having combinations of immersive interfaces, windows-based interfaces, and a desktop treated as an immersive interface.
Patent CA-2837005-A1 (CA)
Inventor: WIPF ALFRED
IPC: B65B57/04
Filed: 2012-05-15
Abstract: The invention relates to a method for detecting the transverse position of at least one sealing section (1, 2) on a packaging material (4), in particular a film wrapping, and/or the transverse position of the packaging material (4), wherein the packaging material (4) is displaced along a running direction (L), wherein the transverse position of the at least one sealing section (1, 2) or the packaging material (4) relative to the running direction (L) is detected by means of at least one sensor unit (5). The packaging material (4) comprises at least one cursor (7) by means of which the transverse position of the at least one sealing section (1, 2) or the packaging material (4) transverse to the running direction (L) is detected, wherein the shape of the cursor (7) changes with respect to a direction running in particular transverse to or at an angle to the running direction (L), wherein said change is detected by the sensor unit (5) and the transverse position of the packaging material (4) or the at least one sealing section (1, 2) is determined by means of the change.
Patent CA-2839188-A1 (CA)
Inventor: KLAPOTKE THOMAS M
IPC: C07D257/04
Filed: 2012-08-16
Abstract: La présente invention concerne une masse énergétique active comprenant un sel d'hydroxyle d'ammonium ou sel de diammonium de 5,5'- bis-tétrazole-1, 1 ' -diol, 5, 5 ' -bis-tétrazole-1, 2 ' -diol ou 5,5'- bis-tétrazole-2, 2 ' -diol, ou un mélange d'au moins deux de ces sels.
Patent CA-2839316-A1 (CA)
Inventor: BERTSCH BRADY J
IPC: G05G13/00
Filed: 2012-12-28
Abstract: Disclosed embodiments include power machines (100) that provide an electronic tag along mode of operation. A control system (106) is coupled to and selectively provides power to the left and right side tractive elements (108L; 108R) from the power source (104). First and second user input devices (200L; 200R) each provide an actuation signal indicative of manipulation between a neutral state and a forward state. An electronic tag-along input device (310) provides a tag-along activation signal. When each of the first and second user input devices are in the forward state and the electronic tag-along input device provides a tag-along activation signal, a controller (150) maintains power to the left and right side tractive elements when one of the first and second user input devices is in the forward state and the other of the first and second user input devices is the forward or neutral state.
Patent CA-2840544-A1 (CA)
Inventor: ESPE OLIVER
IPC: B44B5/02
Filed: 2012-06-26
Abstract: The present invention relates to an embossing tool for embossing wooden materials or plastic materials via surface structuring of an embossing body made of metal, said embossing body being manufactured independently of a carrier body made of metal. The carrier body is connected to the embossing body via an adhesive agent comprised of a magnetic foil with high temperature stability used with a cross-linked silicone elastomer with the addition of magnetic materials with high-temperature resistance, ensuring an operating temperature of 220° C.  The carrier body and the embossing body form a sandwich structure and are reversibly joined to one another, enabling the embossing body to be removed from the carrier body and replaced with no residue.
Patent CA-2843498-A1 (CA)
Inventor: BOI MARCO
IPC: A63B67/00
Filed: 2011-08-04
Abstract: Ball games apparatus for use by two or more players, comprises a playing wall with a plurality of targets arranged across at least one face of said playing wall, each target having a particular value associated therewith. In use, a player aims by kicking or throwing a ball or the like at the playing wall and scores points to the value of the target that is struck. The targets may correspond to balls of a conventional pool or snooker game, providing a similar scoring system to the table-based game but at the same time encouraging participation in physical activity. Added complexity is provided by means of ground markers randomly selected to denote which of a series of positions relative to the playing wall from which a player takes aim.
Patent CA-2844117-A1 (CA)
Inventor: KANG BYOUNG SAM
IPC: H01B3/04
Filed: 2012-07-30
Abstract: A laminate useful for electrical insulation having: (a) at least one layer of a mica-aramid paper comprising 55 to 95 weight percent mica and 5 to 45 weight percent aramid and (b) at least one layer of a polymeric electrical insulating film bonded to the mica-aramid paper with an adhesive.
Patent CA-2846844-A1 (CA)
Title: Metal tooth detection and locating
Inventor: MILLER LEE
IPC: G08B1/08
Filed: 2012-08-29
Abstract: A machine tooth for heavy equipment can be monitored by coupling an RFID tag to the heavy machine tooth and positioning an RFID reader to read the RFID tag. The RFID reader provides an indication that the heavy machine tooth is separated from the heavy machine. The heavy machine tooth is configured, for example, to be mounted on a bucket of a heavy machine.
Patent CA-2847287-A1 (CA)
Inventor: ARDIFF HENRY GERARD
IPC: D06M10/02
Filed: 2012-08-31
Abstract: Methods for producing composites useful for the formation of both soft and hard armor. More particularly, methods for the production of ballistic resistant fibrous composites having improved ballistic resistance properties, including low backface signature. The methods employ fiber surface treatments to improve the anchorage of substances applied onto fiber surfaces, achieving a low delamination tendency and corresponding benefits.
Patent CA-2848322-A1 (CA)
Inventor: WHELAN GEOFFREY PAUL
IPC: A61B17/00
Filed: 2011-10-17
Abstract: Embodiments of the present invention relate to surgical clamping devices and applicators for use therewith. Embodiments of the surgical clamping device comprise a body and a pair of clamping members extending from the body. An electronic controller housed within the body is coupled to control movement of at least one of the clamping members to control a pressure exerted by the clamping members on a blood vessel clamped therebetween. At least one blood flow sensor is mounted to at least one of the clamping members to detect blood flow in the blood vessel. The clamping members are locked in place when blood flow has been occluded or constricted to the desired extent.
Patent CA-2849388-A1 (CA)
Title: Procede et appareil permettant un traitement de memoire tampon logicielle
Inventor: LI YINGYANG
IPC: H04J11/00
Filed: 2012-09-19
Abstract: La présente invention se rapporte à un équipement côté réseau, à un équipement utilisateur et à un procédé permettant un traitement de mémoire tampon logicielle. Le procédé consiste à allouer, au moyen d'une station de base, des ressources de transmission pour un équipement utilisateur (UE) ; et à traiter une mémoire tampon logicielle selon au moins un paramètre de la mémoire tampon logicielle, lorsque des configurations de liaison montante et de liaison descendante d'une pluralité de cellules de l'agrégation de porteuses (CA) d'équipement utilisateur sont différentes ; à envoyer, au moyen de la station de base, des données à l'équipement utilisateur au moyen d'un canal de commande physique sur la liaison descendante (PDCCH) et d'un canal partagé de liaison descendante physique (PDSCH), le ou les paramètres de la mémoire tampon logicielle étant déterminés par les configurations de liaison montante et de liaison descendante d'une cellule primaire (Pcell) et/ou d'une cellule secondaire (Scell) de l'équipement utilisateur, et l'adaptation de débit étant effectuée sur le canal PDSCH.
Patent CA-2849843-A1 (CA)
Inventor: HERGENROTHER WILLIAM
IPC: C08L57/00
Filed: 2006-12-22
Abstract: A process for preparing a modified asphalt binder composition, the process comprising mixing asphalt, an unsaturated polymer, and phosphorus pentasulfide to form a modified asphalt composition.
Patent CA-2850131-A1 (CA)
Inventor: LAUFER CAROLINE H
IPC: H01B3/44
Filed: 2012-09-14
Abstract: The present disclosure is directed to a halogen-free composition and conductors coated with the halogen-free composition. The halogen-free composition includes (A) from 70 wt % to 85 wt % of a polymeric component and (B) from 30 wt % to 15 wt % of a halogen- free flame retardant. The polymeric component (A) includes (i) a propylene homopolymer or a mini- random copolymer with greater than 40% crystallinity and (ii) an ethylene/a-olefin copolymer. The halogen-free composition has a density less than 1.15 g/cc. The halogen-free composition also has a scrape abrasion resistance of greater than or equal to 350 cycles as measured in accordance with ISO 6722.
Patent CA-2851591-A1 (CA)
Title: Apparatus for use with a slatted floor
Inventor: MOONEY PATRICK ROY
IPC: F16K15/14
Filed: 2006-03-29
Abstract: Apparatus for use with a slatted floor comprises a floor covering apparatus for placement on the individual slats of a slatted floor. Each floor covering apparatus includes an elongated elastomeric mat (410) adapted to be fitted to a floor slat. The mat has a rigid fixing base (411), a flexible core (11) and an outer skin (415). The rigid fixing base (411), the flexible core (11) and the outer skin (415) are integrally formed together. The mat has a longitudinal leg (413) at each side to locate the mat. Also a flap valve (412) is mounted on each leg and protrudes into the gap between adjacent slats.
Patent CA-2852556-A1 (CA)
Title: Multi-orifice spray head
Inventor: SHERMAN ETHAN G
IPC: A61M11/06
Filed: 2012-10-26
Abstract: A spray head having multiple openings arranged to provide at spray coverage throughout at least 90 degrees from the spray head central axis. The spray head may be used for applying tissue sealants.
Patent CA-2858485-A1 (CA)
Title: Mechanism for puncturing a gas cartridge
Inventor: BROUILLETTE MARTIN
IPC: F17C7/00
Filed: 2012-12-13
Abstract: A mechanism for puncturing gas cartridges comprises a lever comprising a short lever arm and a long lever arm, both arms extending from a pivot. The mechanism also comprises a ramp for pushing laterally a tip of the long lever arm under application of an input force on the ramp. The lever is configured to rotate about the pivot under lateral movement of the tip of the long lever arm, causing a tip of the short lever arm to apply a puncturing force between the gas cartridge and a puncturing member. A main body may receive the gas cartridge, the puncturing member and the lever. An actuator may be slidably mounted on the main body for applying the input force on the ramp by sliding towards the main body. The mechanism may be incorporated in a gas injection device or in a needleless syringe.
Patent CA-2859315-A1 (CA)
Inventor: ULIANOV SERGEI VLADLENOVICH
IPC: A01K85/00
Filed: 2012-03-19
Abstract: In an embodiment there is provided a surface lure comprising a longitudinally elongated and convex curved plate, a longitudinally elongated metal load flattened in a vertical plane, a device for fixing a fishing line, and a hook. A rod projects from each opposing end of the load, upwardly through the holes in the plate. The holes are arranged on a longitudinal axis of the plate, and ends of the rods extend longitudinally relative to the load. The device is located at a forward, low portion, of the load. Side portions of the plate are symmetrically bent downward relative to its longitudinal axis. While secured to the load, the plate is rotatable about its longitudinal axis, by an angle, in either direction from a position at which side edges thereof are symmetrically arranged with respect to the load. The hook is secured to a rear portion of the load.
Patent CA-2863618-A1 (CA)
Title: Techniques for improved multicast content delivery
Inventor: OYMAN OZGUR
IPC: H04W4/06
Filed: 2013-01-25
Abstract: Techniques for improved multicast content delivery are described. In some embodiments, for example, an apparatus includes a processor circuit, a communication component operative by the processor circuit to receive a data transmission containing a description segment and a correspondence segment, a correspondence processing component operative by the processor circuit to determine a plurality of multicast content streams representing different versions of a media content based on the correspondence segment, and a selection component operative by the processor circuit to select and receive one or more of the plurality of multicast content streams based on characteristics identified in the description segment. In various such embodiments, the apparatus includes an adaptation component operative by the processor circuit to adaptively switch across the plurality of multicast content streams for reception and processing based on characteristics identified in the description segment. Other embodiments are described and claimed.
Patent CA-2863818-A1 (CA)
Inventor: CURTI BRENDAN
IPC: C12Q1/68
Filed: 2012-02-06
Abstract: OX40 is a potent immune stimulating target. Provided herein are methods for the treatment of cancer patients using (3X40 agonists methods to predict clinical outcome of the treatment by correlation of the treatment and an increase in OX40-induced T cell proliferation.
Patent CA-2865074-A1 (CA)
Inventor: BUCHBINDER MAURICE
IPC: A61F2/24
Filed: 2013-02-28
Abstract: The present invention is primarily directed a prosthetic cardiac valve support device adapted for endovascular delivery to a cardiac valve, comprising a single ring-shaped support element having an inner diameter and an outer diameter, wherein said support element has an outer perimeter that is entirely rigid, wherein said support element is fitted with one or more intraventricular and/or intra-atrial stabilizing elements, and wherein said support element has a collapsed delivery configuration and a deployed configuration.
Patent CA-2865953-A1 (CA)
Title: Machine having a back-up bearing having a hybrid arrangement
Inventor: KUMMLEE HORST
IPC: F16C17/20
Filed: 2013-03-01
Abstract: A machine having a stator and a rotor having a rotor shaft supported in bearings, such that the rotor is rotatable about a rotation axis. The bearings are designed as active magnetic bearings in which the rotor is supported without contact. A respective back-up bearing is associated with each active magnetic bearing to catch the rotor when the respective active magnetic bearing fails. The respective back-up bearing has a bushing arranged on the rotor shaft and a sliding device arranged on the stator. The respective bushing has an inner ring arranged radially inside to fasten the bushing on the rotor shaft, and an outer ring that surrounds the inner ring radially outside and slides in the sliding device of the respective back-up bearing when the respective active magnetic bearing fails. The inner and outer rings are made of different materials and are connected to each other in a bonded manner.
Patent CA-2867744-A1 (CA)
Inventor: VARVEMAA PAIVI
IPC: C08L97/00
Filed: 2013-03-26
Abstract: The invention relates to a method for processing lignin. The method comprises: feeding lignin material (11) to the system, decreasing particle size of the lignin material (11) in a grinding device (30) in order to manufacture lignin powder having particle size distribution wherein at least 85 wt.% of the lignin agglomerates and particles are less than 300 microns, and increasing dry solids content of the lignin material at least 5 percentage units while decreasing the particle size in the grinding device (30). In addition, the invention relates to a system for processing lignin, a lignin powder, a method for manufacturing a product comprising lignin, a system for manufacturing a product comprising lignin and a product comprising lignin powder.
Patent CA-2869387-A1 (CA)
Inventor: PENDLEY TIMOTHY
IPC: E04B7/00
Filed: 2014-10-31
Abstract: This invention provides fall protection systems, in metal building construction, and methods of installing such systems, a given such system comprising a suspension fabric, supported by a grid-work of longitudinal and lateral support bands. The fall protection system uses safety clips to attach lateral bands to intermediate purlins, such that the safety clips accommodate flow-through longitudinal movement of the lateral bands through the safety clips.  The invention further provides relatively softer, more extensible, support bands. The system, using the softer support bands, in combination with the flow-through longitudinal movement of the safety bands through the safety clips, distributes the impact of a falling load over an increased number of members of the structural members of the building resulting in enhanced capacity for the fall protection system to catch and hold falling loads.
Patent CA-2870947-A1 (CA)
Inventor: JOSSE JUAN CARLOS
IPC: C02F11/12
Filed: 2013-04-18
Abstract: A screw press has a cylindrical screening section mounted to a frame. The screening section is able to rotate but can be prevented from rotating. A sprayer system is operable to spray water on the screening section. In a cleaning process, the screening section is rotated while water is sprayed against it. Optionally, the power required to rotate the screen may be provided by an auger drive mechanism. The screening section may have openings sized to retain flocculated solids. The screw press may be used to thicken a sludge from a waste water treatment plant.
Patent CA-2871578-A1 (CA)
Inventor: PARK KYUNG-MO
IPC: H04N21/23
Filed: 2013-04-25
Abstract: Disclosed are a method and apparatus for transceiving data for a multimedia transmission system. The method of the present invention comprises the steps of: inputting a second data unit consisting of one or more first data units from an encapsulation-function layer; analyzing the header information of the second data unit with a view to forming payload header information including a payload type and component information; forming one or more payloads from the second data unit in accordance with the sizes of the first data units; combining pieces of payload header information relevant to each payload with a view to forming a multimedia data packet; and transmitting the multimedia data packet to a counterpart entity. The payload includes at least one payload element, the type of which is selected from among a first type including one first data unit, a second type including header information of one first data unit, a third type including header information of one first data unit and a portion of data, or only a portion of data, a fourth type including header information of the second data unit, and a fifth type including the entirety of the second data unit.
Patent CA-2874184-A1 (CA)
Title: Processor assist facility
Inventor: GREINER DAN
IPC: G06F9/30
Filed: 2012-11-26
Abstract: An operation is provided to signal a processor that action is to be taken to facilitate execution of a transaction that has aborted one or more times. The operation is specified within an instruction or is itself an instruction. The instruction is executed based on detecting an abort of the transactions, and includes a field indicating how many times the transaction has aborted. The processor uses this information to determine what action is to be taken.
Patent CA-2874618-A1 (CA)
Inventor: BERGHOLZ ROBERT FREDERICK
IPC: F01D5/18
Filed: 2013-05-28
Abstract: An airfoil cooling circuit for a gas turbine engine having at least one internal cavity with a lobed cross-sectional shape.
Patent CA-2875702-A1 (CA)
Title: Child-resistant resealable plastic bag slider system
Inventor: KIRSH ROSS
IPC: B65D33/25
Filed: 2014-12-23
Abstract: A container sealing system and a container feature said container sealing system are disclosed.  Said container sealing system comprises one or more seals encompassing a container opening, wherein the one or more seals are interlockable or otherwise engageable to seal the container when activated; a first slider head comprising a male fitting coupled to the one or more seals; and a second slider head coupled to the one or more seals and opposing the first slider head, and comprising a female fitting for receiving and coupling the male fitting.  Actuation of at least one of the slider heads such that the male fitting contacts the female fitting couples the one or more seals encompassing the container opening, sealing the container. The container sealing system may be child-resistant, may be resealable, and/or may comprise a tamper-indicating feature. The container comprising the container sealing system may be used for containing, storing, or transporting materials that are not suitable for handling or consumption by a child.