baber/WOPTO huggingface dataset:
Patent CA-2787540-A1 (CA)
Inventor: LAVON GARY DEAN
IPC: A61F13/56
Filed: 2011-01-20
Abstract: An absorbent article is provided that comprises a front waist region, a back waist region, a crotch region disposed between the front waist region and the back waist region, a front waist end edge, a back waist end edge, a longitudinal axis extending from a mid-point of the front waist end edge to a mid-point of the back waist end edge, a first longitudinally extending side edge, a second longitudinally extending side edge, an exterior surface, an interior surface, a topsheet, a backsheet, and an absorbent core disposed between the backsheet and the topsheet. A portion of the front waist region and a portion of the back waist region are joined in a surface to surface relationship to form a pant comprising a first permanent side edge seam and a laterally opposed second permanent side edge seam. The first and second permanent side edge seams define an initial waist opening circumference and a pair of leg openings. The absorbent article comprises a first fastening component comprising a first fastening surface and a first attachment surface. The first attachment surface is disposed on the interior surface or the exterior surface of the absorbent article in the front waist region. The absorbent article comprises a second fastening component comprising a second fastening surface. The second fastening component is disposed on or forms a portion of the same surface of the absorbent article on which the first attachment surface is disposed. The initial waist opening circumference formed by the first and second permanent side edge seams is configured to be opened. The first fastening surface and the second fastening surface are configured to be refastenably engaged and separated with each other.
Patent CA-2787818-A1 (CA)
Inventor: BOWDISH KATHERINE S
IPC: C12N5/0781
Filed: 2004-03-04
Abstract: The cell line CLL-AAT deposited under ATCC Accession No. PTA-3920.
Patent CA-2788414-A1 (CA)
Title: Process for producing viscous mineral oil from underground deposits
Inventor: STEHLE VLADIMIR
IPC: C09K8/592
Filed: 2012-08-15
Abstract: The present invention relates to a process for producing mineral oil from mineral oil deposits, in which the mineral oil yield is increased by blocking high-permeability regions of the mineral oil formation by injecting at least one formulation into the deposit, the formulation not being brought to a temperature at which the viscosity increases significantly until within the deposit, by injection of steam. The process can be used especially in the final stage of deposit development between water flooding and steam flooding of the deposits.
Patent CA-2792645-A1 (CA)
Inventor: WILLIAMS MATTHEW R
IPC: B23Q3/06
Filed: 2012-10-12
Abstract: A gripper for gripping a workpiece includes a jaw assembly having an actuator with a housing and an elongate member axially slidably movable within the housing. A  force-multiplying mechanism is interconnected between the elongate member and the housing. The force-multiplying mechanism is configured to add a mechanical force to the jaw assembly and thereby increase a gripping force on the workpiece during operation of the gripper.
Patent CA-2793086-A1 (CA)
Inventor: NO ZAESUNG
IPC: C07D471/04
Filed: 2011-03-18
Abstract: The present invention relates to small molecule compounds and their use in the treatment of bacterial infections, in particular Tuberculosis.
Patent CA-2794811-A1 (CA)
Title: Dynamic self-checking interlock monitoring system
Inventor: TROTTIER ROBERT R
IPC: F16K37/00
Filed: 2011-03-30
Abstract: An interlock monitoring system includes a magnetic proximity sensor within a poppet valve type coupler to detect whether the poppet valve is opened or closed. An open poppet valve indicates a proper connection. The sensor consists of dedicated electronics that prevent cheating, or bypassing, by either shorting out or opening the contacts to the sensor. In addition, a ferrous metal proximity switch is used to provide a redundant confirmation of proper connection of the coupler. The ferrous magnetic proximity switch will indicate whether or not the coupler is actually in contact with an appropriate connection. Each of the magnetic proximity sensor and the ferrous magnetic proximity switch must indicate a respective proper condition in order to determine a valid interlock condition.
Patent CA-2794885-A1 (CA)
Inventor: OBATA HARUKO
IPC: A23L29/20
Filed: 2011-03-30
Abstract: Disclosed is a cellulose composite which comprises cellulose and a hydrophilic gum, the cellulose composite giving a 1-mass% aqueous dispersion thereof which has a storage modulus (G') of 0.06 Pa or more when the pH thereof is 4.
Patent CA-2794901-A1 (CA)
Inventor: AMBWANI GEETU
IPC: G06V30/224
Filed: 2012-11-07
Abstract: An apparatus, method, system and computer-readable medium are provided for generating one or more descriptors that may be associated with content. A teaser for the content may be identified based on contextual similarity between words and/or phrases in the segment and one or more other segments, such as a previous segment. An optical character recognition (OCR) technique may be applied to the content, such as banners or graphics associated with the content in order to generate or identify OCR'd text or characters. The text/characters may serve as a candidate descriptor(s). One or more strings of characters or words may be compared with (pre-assigned) tags associated with the content, and if it is determined that the one or more strings or words match the tags within a threshold, the one or more strings or words may serve as a candidate descriptor(s). Ono or more candidate descriptor identification techniques may be combined.
Patent CA-2796761-A1 (CA)
Title: Apparatus and methods for estimating tool inclination using bit-based gamma ray sensors
Inventor: TRINH TU TIEN
IPC: E21B7/04
Filed: 2011-04-19
Abstract: A drill bit made according to one embodiment may include a bit body having a longitudinal axis, a plurality of gamma sensors placed in the bit body, at least two gamma ray sensors in the plurality of sensors are spaced-apart from each other along the longitudinal axis of the bit body, wherein each such sensor in the plurality of sensors is configured to detect gamma rays from the formation during drilling of the wellbore and to provide signals representative of the detected gamma rays, and a circuit configured to process at least partially the signals from each of the at least two gamma ray sensors for estimating an inclination of the bit body relative to the longitudinal axis.
Patent CA-2799592-A1 (CA)
Title: A high voltage direct current cable termination apparatus
Inventor: LI MING
IPC: H02G15/068
Filed: 2010-05-21
Abstract: A direct current cable termination apparatus for terminating a high voltage direct current cable, the apparatus comprises a current-carrying device (102) comprising a terminal portion (104) of the direct current cable, the cable at least comprising an electrical conductor (106), a electrically insulating layer (108) located outside of the electrical conductor, and a conductive shield (110) located outside of the insulating layer and the electrical conductor. The apparatus comprises a housing (111) comprising a tubular outer shell (112) with an inner periphery (114), the outer shell defining a longitudinal axis (x-x) and being formed by an electrically insulating and polymer-containing material. The current-carrying device (102) extends in the axial direction of the outer shell. Along at least a part of the axial extension of the current-carrying device the outer shell (112) extends axially with a space (118) between its inner periphery (114) and the current-carrying device (102). The housing is adapted to separate the space (118) from an atmosphere outside (120) the outer shell, and the space is filled with an electrically insulating fluid (125). The conductive shield (110) terminates inside the outer shell. A geometric field control body (128) formed by an electrically insulating and polymer-containing material is provided inside the outer shell (112), is positioned around the current-carrying device (102) and extends axially along at least a part of the axial extension of the current-carrying device. The geometric field control body adjoins the termination (109) of the conductive shield (110) and contributes to separate the termination (109) of the conductive shield from the space (118). Along at least a part of the axial extension of the geometric field control body the outer shell extends axially with a gap (131 ) between its inner periphery (114) and the geometric field control body (128). An electric installation comprising the above-mentioned apparatus.
Patent CA-2805650-A1 (CA)
Inventor: BIES DAVID ALAN
IPC: E02D7/00
Filed: 2011-07-19
Abstract: A method of driving a pile or drill stem into the ground using a vibrational driver which is fixedly secured to an upper end of the pile or drill stem to be driven so that vibration of the driver in an elongate direction of the pile is effected to both push and pull the pile in correspondence to the vibrational drivers effort, and driving the pile or drill stem at resonance.
Patent CA-2807327-A1 (CA)
Title: Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, and programs thereof
Inventor: MATSUO SHOHEI
IPC: H04N19/553
Filed: 2011-08-10
Abstract: The present invention enables residual energy from motion compensating inter-screen prediction to be reduced and encoding efficiency to be improved, by the use a region division-type adaptive interpolation filter that takes into consideration edge characteristics of an image. An edge calculation unit calculates edge information from reference image data that indicates motion vectors. Based on the edge information, a region division unit adaptively divides frames to be encoded into a plurality of regions which become units to which an interpolation filter is applied. A filter coefficient optimizing unit optimizes an interpolation filter with decimal-accuracy pixels, in region units. A reference image interpolation unit interpolates decimal-accuracy pixels for a reference image, using the optimized interpolation filter, and a prediction encoding unit performs prediction encoding based on motion prediction with decimal accuracy.
Patent CA-2808939-A1 (CA)
Title: Systeme de pompe
Inventor: MAGNUSSON NIKLAS
IPC: F04D15/00
Filed: 2013-03-11
Abstract: La présente invention concerne un système de commande dune pompe (9), telle quune pompe immergée destinée à pomper de leau, comprenant une pompe (9) et une unité de commande électronique distincte (7) reliée à la pompe (9) par un câble électrique (13). Linvention est réalisée par le fait que lunité de commande (7) est conçue pour être reliée de manière amovible à la pompe (9), que lunité de commande (7) est conçue pour permettre à lalimentation électrique de la pompe de passer à travers lunité de commande (7), quun contrôleur électronique (26) est présent dans la pompe (9) pour commander au moins une fonction des pompes ou surveiller au moins un état de fonctionnement des pompes, et que la pompe (9) et lunité de commande (7) sont adaptées pour communiquer entre elles et transmettre des signaux, comprenant des renseignements ou des données nécessaires pour le contrôle ou la surveillance, entre elles. La présente invention concerne également une pompe (9) et une unité de commande électronique (7) destinées à être utilisées dans le système selon linvention.
Patent CA-2810294-A1 (CA)
Inventor: HECHT GIL
IPC: B23B27/16
Filed: 2011-08-14
Abstract: A clamping device (20) for removably securing a cutting insert (22) in a tool holder (24) used in turning and milling operations, where the clamping device (20) comprises a clamping lever (26) and an actuating member (32). The clamping lever (26) includes a first and second limb (34,36) extending from a central elbow (38), the first limb (34) having a clamping end portion (46) with two independently resilient clamping fingers (64,66) separated by a clamping slot (68) and the second limb (36) being operatively connected to the actuating member (32). Each of the independently resilient clamping fingers (64,66) has a resilience axis of rotation (R1,R2) and an upper clamping zone (70,72) in clamping contact with the cutting insert (22), where the resilience axes of rotation (R1,R2) are generally parallel to the slot width (W1) of the clamping slot (68).
Patent CA-2813720-A1 (CA)
Inventor: BREEN ANTHONY A
IPC: D05B43/00
Filed: 2011-06-30
Abstract: An embroidery workstation utility cart for optimizing the positioning of supports for the embroidery machine, thread spool rack, monitor, workpiece queue, and other accessories desired for optimal embroidery processing.
Patent CA-2815218-A1 (CA)
Inventor: HUNTER IAN
IPC: H02J7/04
Filed: 2011-10-21
Abstract: An apparatus and methods for ultra-fast charging one or more batteries, including, for example, lithium ion batteries. A charging current is determined by optimization of a model based on functions of a set of internal state variables associated with a battery, and a set of model parameters or nonparametric data characterizing the battery. Instantaneous internal state variables are determined, and an optimized charging current is applied to the battery subject to a set of battery- specific constraints. Internal state variables are updated recursively based on behavior of the battery under charge as well as the behavior, stored in a database, or acquired via a network, of cognate batteries.
Patent CA-2823034-A1 (CA)
Inventor: ALBARRAN ENRIQUE L
IPC: E04B9/00
Filed: 2011-12-09
Abstract: An acoustic building material comprising an aqueous slurry of ingredients including fiber, filler, binder and chitosan homogenously dispersed. The chitosan enhances the dewatering of the building material.
Patent CA-2823039-A1 (CA)
Title: Heat treating and brazing of an object
Inventor: SHUCK QUINLAN YEE
IPC: B23K31/02
Filed: 2011-12-27
Abstract: One embodiment of the present invention is a unique method for brazing an assembly. Another embodiment is a unique method of heat treating an object. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for heat treating and/or brazing. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.
Patent CA-2824902-A1 (CA)
Inventor: VERHAAK MICHIEL JOHANNES FRANCISCUS MARIA
IPC: C07D301/10
Filed: 2012-01-23
Abstract: The invention relates to a process for the production of ethylene oxide, comprising the steps of producing ethylene resulting in a stream comprising ethylene and ethane; producing ethylene oxide by subjecting ethylene and ethane from the stream comprising ethylene and ethane to oxidation conditions resulting in a stream comprising ethylene oxide, unconverted ethylene and ethane; and recovering ethylene oxide from the stream comprising ethylene oxide, unconverted ethylene and ethane.
Patent CA-2826807-A1 (CA)
Inventor: FRANCESCONI CHRISTIAN
IPC: H01T13/46
Filed: 2012-02-20
Abstract: The present invention relates to a spark plug of an internal combustion engine, preferably for spark-ignition gas engines, comprising a spark plug housing (2) that surrounds an insulating body (1) and comprising a center electrode (3) and at least one ground electrode (4) borne by a ground electrode carrier (6), wherein the ignition surfaces (12) of the center electrode (3) and the ignition surface (26) of the ground electrode (4) are surrounded by a wall (8), which forms a chamber (5) open on the combustion chamber side or a pre-chamber (51) having passage openings (10). According to the invention, an end part (60) is attached to the end area of the spark plug housing (2) on the combustion chamber side, and the ground electrode carrier (6) and the wall (8) are borne by said end part (60).
Patent CA-2826860-A1 (CA)
Inventor: HILTMANN FRANK
IPC: C25C3/08
Filed: 2012-02-06
Abstract: The invention relates to a cathode block for an aluminum electrolytic cell, comprising a base layer and a cover layer arranged thereon, the base layer containing graphite and the cover layer comprising at least in some sections a profiled surface, characterized in that the cover layer is composed of a carbon composite material that comprises 15 to less than 50% by weight of a hard material having a melting point of at least 1000 °C.
Patent CA-2827811-A1 (CA)
Inventor: STONE NORMAN
IPC: B32B27/00
Filed: 2012-02-24
Abstract: The floor member is a laminated structure of flexible compressible cork sheet material and flexible plastic sheet material in the form of a floor tile or a floor plank. The cork sheet material and plastic sheet material are offset from each other and have respective predetermined thicknesses to enable the floor member to be bendable to facilitate assembly of a plurality of the floor members into a floor covering. The compressible cork sheet material provides sound and heat insulation and the flexible plastic sheet material is yieldable to surface irregularities of a floor base. The cork sheet material is sandwiched between two layers of clear plastic material to provide a distinct sight of the structural presence and thickness of the cork sheet at an edge of the floor member.
Patent CA-2829115-A1 (CA)
Inventor: MONDRO JASON
IPC: A61B17/14
Filed: 2011-03-09
Abstract: A lancing device (121) substantially reduces wobble in a lancet (151) used to lance a site. The lancet (151) is removably received by a cartridge (161), which is movably received by the lancing device (121). The lancet (151) is movable between a first position in which a penetrating member (153) connected to the lancet (151) is unexposed and a second position in which the penetrating member is exposed outside of the lancing device (121) for lancing a site. A spring (171) is connected to the cartridge (161) to return the lancet (151) to the first position after the site is lanced.
Patent CA-2830494-A1 (CA)
Inventor: JI KUN
IPC: G06F11/36
Filed: 2012-03-13
Abstract: Formal methods are instituted to verify and validate the finite state machine (FSM) of PLC redundancy software. The method and system is implemented through each phase in the lifecycle of the redundancy software; that is, the requirement phase, design phase, implementation phase and, finally, integration phase (including system integration). At each step along the way, the verification and validation process uses tools such as a checklist-based review and inspection, a requirement traceability analysis, formal verification (model checking) and the like to ensure that the created redundancy software is error-free and will perform as intended when implemented in the redundant PLC system
Patent CA-2831449-A1 (CA)
Inventor: TARANCON GREGORIO III
IPC: C01B32/50
Filed: 2011-12-12
Abstract: An apparatus for the synthesis of anhydrous hydrogen halide fluids from organic halide fluids, such as perfluorocarbon fluids and refrigerant fluids, and anhydrous carbon dioxide for the environmentally safe disposition thereof.
Patent CA-2832054-A1 (CA)
Title: Ensemble ecran de regulation d'ecoulement ayant une capacite de regulation d'ecoulement inverse desactivee a distance
Inventor: VEIT JAN
IPC: E21B43/12
Filed: 2012-06-10
Abstract: L'invention concerne un écran de régulation d'écoulement présentant un trajet d'écoulement entre l'intérieur d'un tuyau de base et un milieu filtrant. Un ensemble vanne comportant un opercule de vanne, une cage de retenue des billes ainsi qu'un corps de piston muni d'un ensemble collet se trouve sur le trajet d'écoulement dans une ouverture d'un logement situé autour du tuyau de base. L'ensemble collet est contraint radialement vers l'extérieur par une section réduite radialement de l'ouverture dans une première position empêchant l'opercule de vanne d'y entrer, et il n'est pas contraint radialement vers l'extérieur par la section réduite radialement dans une seconde position. Au départ, un écoulement inverse est empêché puisqu'une pression différentielle interne place l'opercule de vanne sur un siège de l'ouverture et amène le corps de piston à se déplacer jusqu'à la seconde position lorsqu'un seuil prédéfini est atteint. Par la suite, une pression différentielle externe amène l'opercule de vanne à pénétrer dans ledit corps de piston et à entrer en contact avec la cage de retenue des billes, ce qui permet d'obtenir un écoulement inverse.
Patent CA-2832691-A1 (CA)
Inventor: HILBORN JOHN
IPC: G21C7/02
Filed: 2013-11-07
Abstract: The invention relates to a thermal nuclear reactor system comprising a reactor core comprising: fissile material that produces one or more sources of negative reactivity as by-products, moderator material for moderating neutron flux to facilitate thermal nuclear reaction, a reactivity level increasing component for increasing the reactivity level within the reactor core, at least one control member which can be actuated to selectively increase or reduce reactivity of the core, a drive member for actuating said at least one control member and a controller for controlling operation of said system to increase the reactivity of the core at a controlled rate to compensate for the negative reactivity introduced by the by-products. Additional control members may be provided which are removed as fissile by-products are generated, so as to permit continuous operation of the reactor over an extended period on a self-regulating basis.
Patent CA-2833935-A1 (CA)
Title: Novel compounds as modulators of protein kinases
Inventor: NAGARATHNAM DHANAPALAN
IPC: A61K31/519
Filed: 2012-05-04
Abstract: The present invention provides PI3K protein kinase modulators for modulating cell proliferation and angiogenesis, an embodiment of which is depicted below, methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of kinase mediated diseases or disorders with them: (see formula I)
Patent CA-2836278-A1 (CA)
Inventor: PALTI YORAM
IPC: A61B8/08
Filed: 2011-10-19
Abstract: Operation of a patient's heart or lungs may be analyzed by transmitting ultrasound energy into the patient's lung, and detecting Doppler shifts of reflected ultrasound induced by moving borders between blood vessels in the lung and air filled alveoli that surround the blood vessels. Movement of the border is caused by pressure waves in the blood vessels that result in changes in diameter of those blood vessels. The detected Doppler shifts are used to obtain power and velocity data at each of a plurality of different air pressure levels, and the pulmonary blood pressure of the patient is then estimated based on the obtained data.
Patent CA-2836843-A1 (CA)
Inventor: CHRISTENSEN KLAUS
IPC: C12N5/078
Filed: 2012-06-04
Abstract: This application relates to a method for differentiating pluripotent stem cells (PSCs) into vascular bed cells. Moreover this application relates to a method for differentiating human embryonic stem cells (ESCs) and induced pluripotent stem cells (i PSCs) into vascular bed cells based on linked steps of chemically defined medium inductions.
Patent CA-2837544-A1 (CA)
Title: Ion inlet for a mass spectrometer
Inventor: GORDON DAVID
IPC: H01J49/24
Filed: 2012-06-01
Abstract: An ion inlet for a mass spectrometer is disclosed comprising a housing having a sampling orifice (12) and an atmospheric pressure orifice (13). One or more gas outlets are provided in the housing. Gas is drawn through the sampling orifice (12) by a pump (14) so that the gas exits via the one or more gas outlets.
Patent CA-2843134-A1 (CA)
Inventor: STRING GREGORY F
IPC: G07D5/02
Filed: 2012-07-18
Abstract: A coin sorting plate for receiving and sorting a stream of coins by the diameter and hence the denomination of the coin has a number of coin recesses that extend along the path of the coin stream. Each coin recess is sized to receive a respective coin diameter. The coin recesses are arranged with the recess openings increasing in size in the downstream direction to progressively remove coins in order of increasing diameter. Each coin recess is bounded by a downstream wall that forces a coin in the recess to move off a peripheral edge of the coin sorting plate for collection or other processing.