baber/WOPTO huggingface dataset:
Patent CA-2884728-A1 (CA)
Inventor: MOTOYOSHI KATSUYUKI
IPC: H04B7/185
Filed: 2013-08-07
Abstract: Provided are: a multiplexing unit (5-1 to 5-3) for multiplexing a reception signal into narrow-band multiplexed signals; a demultiplexing unit (7-1 to 7-4) for demultiplexing an inputted signal and generating a demultiplexed signal; a transmission antenna (11-1 to 11-3) for transmitting the demultiplexed signal generated by the demultiplexing unit (7-1 to 7-3); a regenerative relaying unit (102) for generating a modulated signal by modulating an information sequence obtained by demodulating the demultiplexed signal generated by the demultiplexing unit (7-4); a multiplexing unit (5-4) for multiplexing a modulated signal into multiplexed signals of narrower bandwidth than the reception signal; and a switch unit (6) for inputting the multiplexed signals multiplexed by the multiplexing unit (5-1 to 5-3) into the demultiplexing unit (7-1 to 7-4), and inputting the multiplexed signals multiplexed by the multiplexing unit (5-4) into the demultiplexing unit (7-1 to 7-3).
Patent CA-2889811-A1 (CA)
Inventor: OLLIER RICHARD
IPC: G06T3/40
Filed: 2013-11-12
Abstract: In order to capture and construct a stream of panoramic or stereoscopic images of a scene, a plurality of consecutive operations of capturing, using an imaging device (C,), at least two different images of the scene, in the form of pixels and with or without overlap between the images, is carried out, the consecutive image-capture operations being paced at a frequency (F) that defines a capture duration (T) between the start of two consecutive capture operations. For each capture operation, (a) the pixels of each captured image are digitally processed in order to form a final panoramic or stereoscopic image from said pixels, the processing duration being no longer than said capture duration (T); and (b) a previously formed final panoramic or stereoscopic image is generated within a duration that is no longer than said capture duration (T). The digital processing (a) of each pixel of each captured image consists of at least keeping or abandoning said pixel, and if the pixel is kept, assigning said pixel one or more positions in the final panoramic or stereoscopic image, a weighting coefficient (W) being predefined for each position in the final panoramic or stereoscopic image.
Patent CA-2890798-A1 (CA)
Inventor: DOHERTY BENJAMIN DANIEL
IPC: E21B7/02
Filed: 2015-05-08
Abstract: Described herein is a walker for moving a structure over the ground. The structure to be moved may be an oil and gas rig for instance. The walker includes a pontoon for engaging the ground, a jack with rollers disposed on the pontoon for lifting the structure and sitting on rollers, a longitudinal drive assembly for longitudinally moving the pontoon relative to the jack with or without the structure on the rollers, and lateral and rotational drive assemblies for moving the jack and the pontoon relative to the structure when the structure sits on the ground.
Patent CA-2892218-A1 (CA)
Inventor: COE DIANE MARY
IPC: A61K31/519
Filed: 2013-11-18
Abstract: Compounds of formula (I) and salts thereof: wherein R1 is n-C4-6alkyl or C1-2alkoxyC1-2alkyl-; R2 is hydrogen or methyl; each R3 is hydroxy, halo or n-C1-3alkyl; m is an integer having a value of 2 to 4; n is an integer having a value of 0 to 3; and p is an integer having a value of 0 to 2, are inducers of human interferon. Compounds which induce human interferon may be useful in the treatment of various disorders, for example the treatment of allergic diseases and other inflammatory conditions, for example allergic rhinitis and asthma, infectious diseases and cancer, and may also be useful as vaccine adjuvants.
Patent CA-2892234-A1 (CA)
Inventor: KARKOW DOUGLAS W
IPC: F23D14/80
Filed: 2014-02-14
Abstract: A perforated flame holder and burner including a perforated flame holder provides reduced oxides of nitrogen (NOx) during operation. The perforated flame holder includes a pattern of elongated apertures extending between a proximal and a distal surface of the flame holder relative to a fuel nozzle. The perforated flame holder can provide a significantly reduced flame height while maintaining heat output from the burner.
Patent CA-2894327-A1 (CA)
Inventor: LAPOINTE ROCH
IPC: A01G5/04
Filed: 2015-06-12
Abstract: A item-displaying apparatus and kit includes a post member having at least one opening formed in a sidewall thereof and at least one item-supporting frame. The frame includes a first branch member adapted to be inserted within the at least one opening, a second branch member having a item holder at its first portion and a linking member extending between the first branch member and the second branch member. When the first branch member is inserted into the at least one opening and a force is applied on the item holder, a second portion of the second branch member engages the sidewall of the post member.
Patent CA-2895094-A1 (CA)
Inventor: FURUTANI MASAHIRO
IPC: C12N1/21
Filed: 2013-12-26
Abstract: The present invention addresses the problem of providing a series of techniques for producing isoprene from methanol, etc. Provided is a recombinant cell wherein a gene encoding isoprene synthase is transferred into a host cell that is a methylotroph, wherein said gene can be expressed in the host cell and is capable of producing isoprene from at least one C1 compound selected from the group consisting of methane, methanol, methylamine, formic acid, formaldehyde and formamide. The recombinant cell preferably has, as a formaldehyde fixation pathway, at least one C1 carbon assimilation pathway selected from the group consisting of the serine pathway, ribulose monophosphate pathway and xylose monophosphate pathway. Also provided is a method for producing isoprene by using the aforesaid recombinant cell.
Patent CA-2896524-A1 (CA)
Inventor: STEEB WILLIAM R
IPC: A47J37/06
Filed: 2015-07-08
Abstract: An apparatus, system and method for a waffle sandwich press are described. A  waffle sandwich press includes a pair of sandwich warming plates hingedly coupled together, wherein each sandwich warming plate includes a waffle mold, the waffle mold having a grid pattern including a set of ridges, each ridge in the set of ridges extending from a floor of each of the waffle molds, wherein the ridges interlock with a waffle having a waffle height, and the floor of each of the waffle molds is inset into one of the pair of sandwich warming plates a depth equal to at least 60% of the waffle height, and wherein a perimeter of the waffle mold formed in the first sandwich warming plate contacts a perimeter of the waffle mold formed in the second sandwich warming plate when the pair of sandwich warming plates are hinged closed.
Patent CA-2897181-A1 (CA)
Title: System and method for sensing ammonia in a fluid
Inventor: CAMPBELL DANIEL
IPC: G01N27/00
Filed: 2014-01-11
Abstract: A system and method for the monitoring of ammonia in a fluid. The ammonia monitoring system includes an ammonia sensor that is configured to detect trace amounts of ammonia (NH3) in a fluid (i.e., gas or liquid) that is pumped through it in real time. The real time ammonia sensor includes an interferometer configured to track the amount of ammonia that is pumped into the real time ammonia sensor. The ammonia monitoring system, via the real time ammonia sensor, is further configured to detect ammonia levels in industrial poultry houses and provide electronic feedback to the building's ventilation control system.
Patent CA-2897286-A1 (CA)
Title: Dual trailer system and convertible trailer adaptable thereto
Inventor: PICHETTE CHRISTIAN
IPC: B60D99/00
Filed: 2015-07-13
Abstract: The dual trailer system adapted to be towed by a pick-up truck having a fifth wheel on a bed thereof, the dual trailer system comprising : a lead trailer having a wheeled frame with a gooseneck-mounted kingpin at a front end thereof, for coupling to the fifth wheel of the pick-up truck, and a lead trailer fifth wheel at the rear of the lead trailer;  a tail trailer having a wheeled frame with a tail trailer kingpin at a front end thereof, the primary trailer hitch having a kingpin matching the lead trailer fifth wheel for attachment thereto.  The lead trailer can have an extendible portion at the rear to allow selectively extending and retracting the fifth wheel for use together with or independently from the tail trailer, and the tail trailer can also be usable independently from the lead trailer such as by way of an additional coupler which can also be provided on an extendible frame.
Patent CA-2897412-A1 (CA)
Inventor: HAINES ADAM BRUCE
IPC: G06Q10/00
Filed: 2015-07-16
Abstract: Various embodiments relating to collecting and auditing structured data layered on unstructured object are disclosed. In one embodiment, a field-data tracking form may include a plurality of input fields layered over an unstructured base object (e.g., a legacy form, document, image, diagram, etc.). Each input field may correspond to a different data object having attributes that maintain a full traceable history of changes made to the input field. The field-data tracking form may act as a data-entry vehicle that can be sent to mobile computers to allow field data to be entered directly into input fields corresponding to the data objects, while maintaining the visual layout of the unstructured base object. Furthermore, attributes of discrete data objects from different versions of the field-data tracking form may be searched and displayed via an audit viewing tool graphical user interface (GUI).
Patent CA-2901216-A1 (CA)
Inventor: MIMNA RICHARD A
IPC: B01D53/64
Filed: 2014-02-04
Abstract: A mercury sorbent and method for enhancing mercury removal performance of activated carbon from flue gas by the addition of non-halogen nitrogen-containing to the flue gas stream are provided herein. Such compositions and methods provide improved mercury adsorption at reduced sorbent injection rates.
Patent CA-2902193-A1 (CA)
Title: Regulation de culture dicotyledone avec des acides 6-arylpicoline carboxyliques, des acides 2-arylpyrimidine carboxyliques, ou leurs sels ou esters
Inventor: SCHMITZER PAUL RICHARD
IPC: A01N43/40
Filed: 2014-02-26
Abstract: La présente invention concerne des procédés permettant de réguler une culture dicotylédone spontanée comprenant les étapes consistant à appliquer à la culture dicotylédone spontanée, à une zone adjacente à la culture dicotylédone spontanée, ou au sol ou à l'eau une quantité efficace d'un point de vue herbicide d'un acide 6-arylpicoline carboxylique, d'un acide 2-arylpyrimidine carboxylique, ou de leur sel ou ester pour prévenir l'émergence ou la croissance de la culture dicotylédone spontanée.
Patent CA-2902439-A1 (CA)
Inventor: KALKUNTE VENKAT
IPC: H04W24/08
Filed: 2014-03-06
Abstract: Methods, systems, and devices are described that are directed to estimating the bandwidth at a particular location in a wireless mesh network. In some embodiments, a performance determination apparatus includes a signal receiver module, a location module, a signal analysis module, a report module, and a placement module. In some embodiments, the signal analysis module collects received signal strength indicator (RSSI) on one or more receive chains of the receiver and analyzes various aspects of signal quality. In some embodiments, the signal analysis module estimates the bandwidth available at the location, estimates the latency at the location, or both. In some embodiments, the report module represents the quality of the signal graphically by overlaying a representation of the signal quality on a map of the area. In some embodiments, the placement module recommends where to place customer premises equipment (CPE) in order to maximize signal quality.
Patent CA-2902689-A1 (CA)
Inventor: NAITO YOSHIKAZU
IPC: G01V9/00
Filed: 2014-03-20
Abstract: Provided is a carbon dioxide ground leakage monitoring system that is low cost, capable of real-time multi-point monitoring on a wide scale, and capable of providing the public with easy-to-understand information. A plurality of monitoring posts 100 and a field data server 200 and the field data server 200 and an administrative server 300 are connected by communication lines in respective sections therebetween. The plurality of monitoring posts 100 measure a concentration of carbon dioxide having leaked above the ground, and transmits the measured carbon dioxide data to the field data server 200, the field data server 200 transmits the data transmitted from the plurality of monitoring posts 100 to the administrative server 300, and the administrative server 300 discloses carbon dioxide ground leakage information on the Internet based on the carbon dioxide data transmitted from the field data server 200.
Patent CA-2904118-A1 (CA)
Inventor: WOLDT BENJAMIN
IPC: C07D407/04
Filed: 2014-02-14
Abstract: The invention relates to an isononyl ester or isononyl ester mixture of an epoxidized fatty acid or an epoxidized fatty acid mixture, the fatty acid or fatty acid mixture being extracted from tall oil or linseed oil and the average number of epoxide groups per fatty acid being greater than 1.00.
Patent CA-2904637-A1 (CA)
Inventor: SONG JINGSHE
IPC: E21B43/22
Filed: 2014-03-04
Abstract: La présente invention concerne des fluides de fracturation ayant une viscosité sensible à la température. Les fluides de fracturation peuvent comprendre un mélange d'un polymère associatif hydrophobe (HAP) et d'un tensioactif dans un milieu aqueux, le tensioactif conférant au fluide une température de dissolution critique (CST). Le fluide est, à des températures inférieures à la CST, plus visqueux qu'à une température supérieure à la CST.
Patent CA-2908701-A1 (CA)
Title: Ip uncompressed video encoder and decoder
Inventor: NAKAMURA KAZUNORI
IPC: H04N21/2343
Filed: 2014-03-28
Abstract: Provided is an IP uncompressed video encoder whereby an uncompressed video IP packet stream is converted to a compressed video IP packet stream. The present invention is a video encoder which generates a compressed video stream in IP packet form from a stream wherein an uncompressed video signal is converted into an IP packet form, comprising: a receiving means for receiving over a network one or a plurality of streams wherein an uncompressed video signal is converted into the IP packet form; an extraction means for extracting video data from the one or the plurality of streams wherein the uncompressed video signal is converted into the IP packet form; a compression means for compressing the extracted video data; and a transmission means for converting the video which is compressed by the compression means into the IP packet form to create and transmit a compressed video stream.
Patent CA-2909819-A1 (CA)
Title: Seal compatibility additive to improve fluoropolymer seal compatibility of lubricant compositions
Inventor: DESANTIS KEVIN
IPC: C10M169/04
Filed: 2014-04-22
Abstract: This disclosure is directed to an additive package for a lubricant composition that provides improved compatibility with fluoropolymer seals. The additive package comprises a seal compatibility additive. The disclosure is also directed to a lubricant composition comprising a base oil and a seal compatibility additive. The seal compatibility additive improves the compatibility with fluoropolymer seals of the resultant lubricant composition.
Patent CA-2911589-A1 (CA)
Inventor: LIPP ANETTE
IPC: C08K3/38
Filed: 2015-11-06
Abstract: The present invention is related to a cable comprising at least one elongated conducting element (1) surrounded by a flame retardant material (2, 3, 4) obtained from a polymeric composition comprising a polymer material comprising polyvinyl chloride (PVC), characterized in that the polymeric composition further comprises: -    from 5.0 parts by weight of metallic alkaline earth borate over 100 parts by weight of polymer material, and -    more than 30.0 parts by weight of metallic hydroxide over 100 parts by weight of polymer material.
Patent CA-2912116-A1 (CA)
Inventor: VINK HUBERT JR
IPC: B60P3/07
Filed: 2015-11-17
Abstract: A drag winch assembly for a tow vehicle, such as a wrecker, that includes a slidable boom assembly. The drag winch assembly comprises a slidable support connected to the slidable boom assembly in slidable engagement with the main frame of the wrecker and a drag winch mounted on the slidable support. With this configuration, the slidable support is slidable between a first position corresponding to the frontmost position of the slidable boom assembly and a second position corresponding to the rearmost position of the slidable boom assembly, providing advantages existing winch assembly configurations.
Patent CA-2914359-A1 (CA)
Title: Methods and apparatuses for fluoro-less or near fluoro-less percutaneous surgery access
Inventor: BALDWIN DALTON DUANE
IPC: A61B17/34
Filed: 2014-06-03
Abstract: A needle access assembly and method for obtaining percutaneous needle access with little or no fluoroscopy. The method can include selecting a target for percutaneous access, directing a laser guide at a desired needle-insertion angle and in line with the selected target, aligning the needle access assembly with the laser, and inserting the needle into the target.
Patent CA-2914818-A1 (CA)
Title: Appareil pour prechauffer de l'eau potable dans un aeronef avec de la chaleur perdue
Inventor: BURD PETER JOHN LESLIE
IPC: B64D11/04
Filed: 2014-06-13
Abstract: L'invention concerne un appareil pour préchauffer de l'eau potable dans un aéronef avec de la chaleur perdue, lequel appareil comprend un échangeur de chaleur air-eau (10) ayant un carter d'échangeur de chaleur (12) ayant une extrémité d'entrée (14) qui reçoit de la chaleur provenant d'un ou plusieurs d'une entrée d'air d'échappement d'insert d'office, d'une entrée d'air d'échappement d'appareil d'office et d'une entrée d'air d'échappement de refroidisseur d'air. Une entrée d'alimentation en eau potable (30) fournit de l'eau potable à l'échangeur de chaleur air-eau, qui transfère la chaleur à l'eau potable, et une sortie d'alimentation en eau potable (32) fournit de l'eau potable chauffée, par exemple à un insert d'office ou un appareil d'office. Une sortie d'air d'échappement (26) évacue l'air d'échappement refroidi provenant de l'échangeur de chaleur air-eau.
Patent CA-2915539-A1 (CA)
Inventor: NATARAJAN RAMKUMAR
IPC: C04B28/34
Filed: 2015-12-21
Abstract: A phosphate-based cement composition comprising: a source of low purity metal oxide, a phosphate component, optionally, a retarder, sufficient amount of water and, optionally, calcium oxide containing material having substantially high amount of amorphous glass content and methods to make such.
Patent CA-2919131-A1 (CA)
Inventor: MEYER HEINZ ULRICH
IPC: B67D7/00
Filed: 2014-07-11
Abstract: The invention relates to a coupling element (2), which comprises a first liquid connection (3) for connecting to a first part of a liquid line (1) and a second liquid connection (4) for connecting to a second part of a liquid line (5). In addition, the coupling element comprises a break-away coupling (6). The first liquid connection (3) is designed to establish a threaded connection to the first part of the liquid line (1). The two longitudinal axes (7, 8) of the liquid connections (3, 4) lie at an angle to each other. According to the invention, a rotation-preventing element (9) is provided on the first liquid connection (3) of the coupling element (2), which rotation-preventing element permits a relative rotation between the first part of the liquid line (1) and the coupling element (2) if a defined torque acts between the first part of the liquid line (1) and the coupling element (2). Safe operation of the coupling element is ensured by the rotation-preventing element according to the invention.
Patent CA-2919663-A1 (CA)
Inventor: AVENT JASON
IPC: A61N1/04
Filed: 2014-07-29
Abstract: A therapeutic electron transfer device including a half-cell and an ionically conductive path for ion transfer between an organism and the half-cell. The half-cell includes an electrically conductive electrode, an active material in contact with the electrode, and an electrically conductive path for electron transfer between the organism and the electrode. The active material includes an oxidizing agent or a reducing agent, such that electron transfer occurs spontaneously from or to the organism, respectively. A kit includes therapeutic electron transfer device and instructions for use. Two therapeutic electron transfer devices may be used simultaneously or alternately to provide electrons to an organism, withdraw electrons from an organism, or both.
Patent CA-2919930-A1 (CA)
Title: Procede de production d'une substance keratinique hydrolysee
Inventor: FILLIERES ROMAIN
IPC: A61K8/65
Filed: 2014-07-29
Abstract: Cette invention concerne un procédé de production d'une substance kératinique digestible comprenant les étapes d'hydrolyse de la substance kératinique en présence d'eau dans un hydrolyseur à une température élevée et à une pression entre environ 2 et environ 15 bar, et de séchage de la substance kératinique hydrolysée obtenue comprenant une substance au moins en partie insoluble dans un séchoir à une combinaison de température/ temps/pression qui limite la chute de la digestibilité pepsinique et/ou iléale de moins de 10 %, et/ou telle que la digestibilité pepsinique et/ou iléale reste supérieure à 85 %, ou telle que la digestibilité pepsinique et/ou iléale reste supérieure à 75 % et 85 % respectivement. De préférence, le séchage de la substance kératinique hydrolysée partiellement soluble obtenue est effectué dans un séchoir à une température telle que la substance kératinique reste à une température inférieure à 90 %, de préférence inférieure à 80°C.
Patent CA-2923188-A1 (CA)
Inventor: BLAKE ROBERT J
IPC: A47G1/16
Filed: 2016-03-09
Abstract: A two-piece, interlocking (picture / mirror / artwork) hanger consisting of a wall/base component, a (picture/ mirror / artwork) frame component, flat-head cap screw fasteners and matching wall anchor/s.  Hanger kit sizes are load rated in pounds and kilograms (Figs. 1 - 3). The wall/base component is affixed to the wall with supplied flat-head cap screw/s and wall anchor/s. The (picture / mirror / artwork) frame component is affixed using the supplied flat-head cap screw. Positioning of the (picture / mirror / artwork) frame component, level orientation is assured each and every time by way of aligning with the top edge of the frame. The engineered design features an ultra low profile between the (picture / mirror / artwork) and the wall. Simple and easy installation/alignment. Positive interlocking between hanger components.  Strong, load rated lightweight design.
Patent CA-2923269-A1 (CA)
Inventor: PENG JIANBIAO
IPC: A61P19/06
Filed: 2014-04-29
Abstract: The present invention relates to a cycloalkyl acid derivative, a preparation method thereof, and a pharmaceutical application thereof, and in particular, the present invention relates to a cycloalkyl acid derivative represented by general formula (I) and a medical salt thereof, a preparation method thereof, and an application of the cycloalkyl acid derivative and the medical salt thereof as URAT1 inhibitors, and particularly as therapeutic agents for diseases related to an abnolinal uric acid level:
Patent CA-2923892-A1 (CA)
Inventor: ROLLINS JASON E
IPC: G06F40/20
Filed: 2014-09-16
Abstract: L'invention concerne une installation de système logiciel à composants multiples qui met en correspondance des manuscrits universitaires non publiés avec une liste ou un ensemble de publications les plus pertinentes potentielles recommandées, comme des magazines ou des publications qui ont été déterminées comme étant les plus susceptibles d'accepter le manuscrit en vue de sa publication. Lors de la sélection dans un ensemble de publications recommandées, un utilisateur peut télécharger électroniquement ou soumettre ou transmettre l'article ou l'uvre ou le manuscrit non publié(e) à un système de révision et d'édition de publication cible. L'invention offre une interface client ou web qui permet d'intégrer efficacement un logiciel de traitement de texte et de gestion bibliographique ainsi que d'autres ressources, y compris des bases de données d'autorités de tierces-parties.