baber/WOPTO huggingface dataset:
Patent CA-2768521-A1 (CA)
Inventor: FALK ANDREAS
IPC: H02N6/00
Filed: 2010-08-03
Abstract: I n a device (1) for supplying electrical energy from a plurality of strings (2) of photovoltaic modules (3) to a power grid (4), which comprises a connection terminal (7) for each string (2) of the plurality of strings (2), each connection terminal (7) comprising over-current protection means including a power switch (9) for selectively disconnecting the respective string (2), and a central insulation monitoring unit (15) providing an insulation status of the entire plurality of strings (2); the power switch (9) of each over-current protection means is an all-pole disconnecting power switch (9) which can be opened and closed by a controller (11 -13) via a motor in response to the insulation status provided by the central insulation monitoring unit (15) to select and selectively disconnect a string having an insulation failure, and to further supply electrical energy from the remaining strings (2) of the plurality of strings (2) having no insulation failure.
Patent CA-2768960-A1 (CA)
Inventor: WALKER JOHN LAWRENCE
IPC: A61F2/44
Filed: 2010-07-23
Abstract: A bone plate screw-blocking system and method that comprises a plate with at least two bone screw receiving holes, blocking elements, bone screws, and a tool capable of simultaneously actuating at least two blocking elements. The plate includes an upper surface and a lower surface with bone screw receiving holes that extend through both surfaces of the plate. The bone screws couple the plate to the bone via the bone screw receiving holes. The blocking elements are movably positioned proximate each bone screw receiving hole. In an initial unblocked position, the blocking elements do not cover the bone screw receiving holes. Upon movement into final blocked positions, the blocking elements cover at least a portion of the bone screw receiving holes and preferably extend over at least a portion of the bone screw during use.
Patent CA-2772396-A1 (CA)
Inventor: WEBBER JO
IPC: G06F21/22
Filed: 2010-09-03
Abstract: A method of verifying the age of a prospective Internet user comprises establishing an age check account; receiving information about a user, the information including an alleged age of the user; sending the information to be verified; and receiving a notification that the information has been verified.
Patent CA-2773208-A1 (CA)
Inventor: FROEBERG PETER LEROY
IPC: G01C21/34
Filed: 2012-04-02
Abstract: The disclosure described technology for presenting information via a mobile communica-tion device in a transportation network, the transportation network modeled by segment and time slot. Information tagged by modeled segment, modeled time slot, and aggregate demographics of a target audience in the modeled segment and modeled time slot is re-ceived. The aggregate demographics include at least route context of transportation net-work users in the segment and time slot. The received information, including received tagged information, is published to a communication network of the mobile communica-tion device. The published information is filtered for published information tagged with aggregate demographics corresponding to demographics of the mobile communication de-vice - demographics of the mobile communication device including at least a route context of the mobile communication device. The filtered information is presented via the mobile communication device.
Patent CA-2775135-A1 (CA)
Inventor: GIAMPIERO ROSSI
IPC: A47J31/06
Filed: 2010-09-23
Abstract: A delivery starter device (1) for a machine for the production of an aromatic beverage comprising a delivery element (2) with a delivery duct (3) connected to a chamber (4) for housing a cartridge (5) of a substance for the production of the beverage, the delivery element (2) being associable with a piston (6) for closing the chamber (4) having a duct (7) for supplying water to the chamber (4), the device (1) comprising an elastic element (8) positioned so as to close a secondary water duct (9) subject to a hydraulic pressure correlated with the supply pressure to the chamber (4), the elastic element (8) being deformable by the hydraulic pressure so as to reversibly displace a cursor (10) in a position allowing delivery to start, means also being provided for regulating the value of the hydraulic pressure that corresponds to the elastic element (8) being deformed to allow delivery to start.
Patent CA-2783600-A1 (CA)
Title: Portable device for rapidly inflating a pocket
Inventor: SCHAER MARC-ANTOINE
IPC: A62B99/00
Filed: 2012-07-19
Abstract: This invention pertains to a portable device for rapidly inflating an inflatable pocket with a generally elongated shape, comprising at least one input designed to be connected to a high-pressure compressed gas source, to enable it to be released into an air intake chamber, the intake associated to a trigger mechanism for releasing the compressed gas towards the air intake chamber, the latter featuring an opening designed to allow the surrounding air in and an output designed to be connected to the pocket to be inflated. The device in addition includes an intermediate chamber for the distribution of the compressed gas, arranged between the input and the air intake chamber to connect them to one another, and ejection holes, arranged so as to lead into a lateral panel of the air intake chamber to connect the latter to the intermediate distribution chamber.
Patent CA-2784275-A1 (CA)
Inventor: PUVANACHANDRAN HISHAAN
IPC: A01G9/08
Filed: 2012-07-30
Abstract: A "Plant Outta Pot.TM." is for repotting plants with ease. It is formed of a single sheet of material.  The product includes a circular base with nine holes to allow for drainage, and two connecting flaps on each end with handles for easy grip. The flaps can fold upwardly to easily fit the form of a pot.
Patent CA-2785207-A1 (CA)
Inventor: PELLEGRINO RICHARD
IPC: A61B17/70
Filed: 2011-01-07
Abstract: System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a radial opening at or near the distal end of the trocar. The system includes a curveable cannula sized to be received in the central channel, the curveable cannula comprising a curveable distal end configured to be extended laterally outward from the radial opening in a curved path extending away from the trocar. The curveable cannula has a central passageway having a diameter configured allow a probe to be delivered through the central passageway to a location beyond the curved path.
Patent CA-2791670-A1 (CA)
Inventor: VORDERBURGGEN MARK ALLAN
IPC: E21B43/02
Filed: 2012-10-02
Abstract: Des agents de traitement de puits contenant un substrat particulier sont recouverts dune bicouche de polyélectrolyte pour offrir un composé de traitement de puits à utiliser dans des opérations de traitement de puits. Chaque couche de la bicouche de polyélectrolyte est composée dun matériau polyionique à charges opposées. Le composé de traitement de puits peut également contenir une succession de bicouches de polyélectrolytes, chacune delles contenant des couches de matériaux polyioniques à charges opposées.
Patent CA-2794042-A1 (CA)
Title: Fast dissolving drug delivery systems
Inventor: COSTANTINI DOMINIQUE
IPC: A61K31/00
Filed: 2011-03-23
Abstract: The present invention related to the administration of bioactive agents via oral fast dispersing/dissolving drug delivery systems for treating illnesses of patient with critical buccal condition, leading to difficulties in swallowing oral medicine forms and thus difficulties in treating said illnesses. Particularly, the present invention discloses the administration of bioactive agents via oral fast dispersing/dissolving drug delivery systems for treating illnesses of patient with dysphagia and/or odynophagia and/or aspiration risk. Another aspect of the present invention is the administration of bioactive agents via oral fast dispersing/dissolving drug delivery systems for the treatment of dysphagia and/or odynophagia and/or aspiration risk.
Patent CA-2795272-A1 (CA)
Inventor: YU GUOBIN
IPC: H04B7/26
Filed: 2011-03-23
Abstract: A wireless transmission device and a self-checking method thereof are provided in embodiments of this invention. The wireless transmission device includes a service processing unit, a duplexer, a radio frequency receiving unit, a frequency synthesizer and a controller. The controller starts the self-checking function, reduces TR interval to a predetermined range, and according to the reduced TR interval, controls the frequency synthesizer to adjust the frequency of a local oscillation signal which is output to the radio frequency receiving unit. The service processing unit continues to send a service signal as a self-checking signal. After the self-checking signal is modulated into a radio signal, part of the self-checking signal can leak in the radio frequency receiving unit though the duplexer. After the radio frequency receiving unit mixes the received signal and the local oscillation signal, the frequency of the self-checking signal in the output signal drops into a band-pass range of a middle frequency receiving unit so as to guarantee the self-checking signal to circulate back to the service processing unit and confirm whether the self transmission path is failed.
Patent CA-2795695-A1 (CA)
Inventor: NAKAMURA TAKAFUMI
IPC: A61K35/13
Filed: 2011-03-15
Abstract: Provided is a vaccinia virus which grows specifically in cancer cells and destroys the cancer cells. Also provided is utilization of said virus in cancer therapy. The vaccinia virus is a microRNA-regulated vaccinia virus which carries the target sequence of a microRNA, said microRNA showing reduced expression in cancer cells compared with in normal cells, having been inserted into the 3'-untranslated region of B5R gene participating in virus growth, grows specifically in the aforesaid cancer cells, and exhibits a tumorlytic action of destroying the cancer cells.
Patent CA-2795818-A1 (CA)
Title: Managed pressure cementing
Inventor: HANNEGAN DON M
IPC: E21B33/14
Filed: 2012-11-14
Abstract: A method of cementing a tubular string in a wellbore includes: deploying the tubular string into the wellbore; pumping cement slurry into the tubular string; launching a cementing plug after pumping the cement slurry; propelling the cementing plug through the tubular string, thereby pumping the cement slurry through the tubular string and into an annulus formed between the tubular string and the wellbore; and controlling flow of fluid displaced from the wellbore by the cement slurry to control pressure of the annulus.
Patent CA-2795927-A1 (CA)
Title: Antivol relie a un jeton de deverrouillage
Inventor: AMALRIC BERNARD
IPC: A45C13/20
Filed: 2011-04-07
Abstract: The token (reference 1), as shown in Fig. 1, the main function of which, when it is fitted in the locking anchoring device (reference 2) of the cart, for example of the caddie® brand, or any other mobile means, is to unlock it therefrom, is provided with a securely fixed flexible tie (reference 3) made of steel or any other material that implicitly provides the function of inherent mechanical strength, such as cable, small chain, thus providing an anti-theft protection function for any object hung or arranged behind the mobile means. This flexible mechanical tie has at its end a loop or a ring (reference 4). Thus, when a user of the mobile means wishes to be protected against the theft of his or her bag or handbag hung or arranged behind said mobile means, before the token is introduced into the locking anchoring device, he or she passes the tie through a resistant element of the bag, then passes this strand through the loop or ring such that the bag cannot be removed from the mobile means, i.e. cannot be stolen. Another possible version of the token, which has a slot, makes it possible very easily to pass the tie through the end ring, thus allowing redundancy of the anti-theft function on account of being tied twice: firstly to the locking anchoring device of the cart, secondly by simple fastening to a structural element of the cart. Another possible version of the token is such that the flexible tie is made of elastically or non-elastically reinforced plastic or of any other material having sufficiently strong fibres, or any other material that implicitly provides the function of inherent mechanical strength instead of the small chain.
Patent CA-2795930-A1 (CA)
Inventor: OETLINGER FRANK E
IPC: F16B7/18
Filed: 2011-04-14
Abstract: A corner piece is provided for interconnecting frame members. The corner piece includes a first plate member defining an inner face, an opposite outer face, a first side face, an opposite second side face, and an end face. The first plate member including a bolt-receiving bore therethrough. A second plate member defines an inner face contiguous with the inner face of the first plate member, an outer face, a first side face, an opposite second side face, and an end face. The second plate member includes a bolt-receiving bore extending between the inner face and the outer face thereof along a first axis generally parallel to the inner face of the first plate member.
Patent CA-2800758-A1 (CA)
Inventor: SCHEURING UWE
IPC: A61K36/87
Filed: 2011-05-20
Abstract: The present application relates to a process for preparing an extract of leaves of Vitis vinifera L. comprising the following steps: a) preparing a drug from leaves of Vitis vinifera L. b) extracting the drug with an eluant selected from among water and mixtures of water with alcohol, to obtain a raw extract, c) separating the raw extract from the extracted drug, d) at least partly eliminating the eluant, to obtain a thick extract, e) redissolving the thick extract in water, f) separating off any insoluble constituents, g) selectively concentrating secondary plant ingredients by i.    a 2-phase extraction or ii.    membrane filtration; the extract that is obtainable therefrom, pharmaceutical preparations containing this extract and the use thereof.
Patent CA-2800853-A1 (CA)
Inventor: MULDER JAN H
IPC: F16L3/205
Filed: 2011-05-26
Abstract: There is disclosed a device comprising two wire rope isolators for isolating an object from external motions. Wire rope isolators are arranged such that, if one of the two wire rope isolators is loaded in compression, then the other wire rope isolator is loaded in tension.
Patent CA-2801739-A1 (CA)
Title: Implant components and methods
Inventor: YOKOO BRIAN RONALD
IPC: A61F2/34
Filed: 2011-06-08
Abstract: Systems, devices, and methods are provided for orthopedic implants. The implants may include a base member, such as an acetabular shell or an augment, that is configured to couple with an augment, flange cup, mounting member, or any other suitable orthopedic attachment. A cup member that fits within an implantable shell and has mounting members that anchor an implant to a patient's bone or soft tissue may be provided. The cup member may fit within the shell and have an exterior surface configured to mate with a corresponding interior surface of the shell to couple the cup member to the shell. The mounting members may be integral with the cup member, or may be adjustable to provide flexibility to accommodate a specific implant or patient anatomy.
Patent CA-2802879-A1 (CA)
Title: Anti slippery cover
Inventor: ZAPATA ISIDORO JESUS
IPC: B60C27/06
Filed: 2013-01-18
Abstract: Throughout the year motorists are exposed to slippery road conditions caused by snow or mud. As a result it is common for motorist to get stuck in any place. That is why this simple rubber cover with crests on the top and the bottom, is designed to assist any immobilized motorist. The design is specifically made to gradually press into the ground (snow or mud) and get a strong grip allowing the wheel to move forward. This solution is effective to help motorists in desperate circumstances really becoming the best companion for drivers.
Patent CA-2802923-A1 (CA)
Title: A small-sized pool and ptc heater for internal liquid heating
Inventor: QIN HUARONG
IPC: H05B3/04
Filed: 2011-07-27
Abstract: A small sink and a PTC heater for heating a liquid therein. The PTC heater comprises: a PTC heating component formed of several heating cores made of a PTC ceramic material; and at least one insulating and sealing member disposed in sequence outside the PTC heating component. The insulating and sealing member comprises: several insulating layers and at least one sealing layer disposed outside the insulating layers. The heating cores made of the PTC ceramic material can completely eliminate the fire hazards. The at least one insulating and sealing member can effectively eliminate the risks of electricity leakage. By disposing two insulating and sealing members, the insulating requirements specified by the IEC standard and the UL standard are met, which is suitable for high-power applications. The PTC heater also has a good water path sealing capability, which can therefore be used for heating a liquid in the small sink.
Patent CA-2805123-A1 (CA)
Inventor: OLESEN IB SVEND
IPC: G01L25/00
Filed: 2011-07-12
Abstract: The invention provides a method and system of detecting ice or other foreign matter on a wind turbine blade or damage to a wind turbine blade. The method in one aspect comprises: measuring twisting torque on the blade about its longitudinal axis to provide a detected torque signal;comparing a value based on the detected torque signal with a comparison value, the comparison value derived from one or more measured parameters having a predetermined relationship with the twisting torque about the longitudinal axis of the blade when the blade is operating under normal operating conditions; and determining that ice or other foreign matter is on the blade or that the blade is damaged if the value based on the detected torque signal differs from the comparison value by more than a predetermined amount. Wind turbine blades are designed such that any change in the shape of the blade reduces twisting torque on the blades significantly. Torque about the longitudinal axis of the blade can therefore be used as a sensitive indicator of ice on the blade and of damage to the blade.
Patent CA-2805736-A1 (CA)
Inventor: HIMENO TOMOKATSU
IPC: H01M8/10
Filed: 2011-07-14
Abstract: Disclosed is a conductive member (20) provided with a metal substrate (21), an intermediate layer (23) formed on the metal substrate (21), and a conductive layer (25) formed on the intermediate layer (23). The intermediate layer (23) includes a constituent component of the metal substrate (21), a constituent component of the conductive layer (25), and a crystallization suppression component for suppressing crystallization in the intermediate layer (23). As a result of this structure, a conductive member having superior conductivity and corrosion resistance can be obtained.
Patent CA-2806327-A1 (CA)
Inventor: DRESNER BRUCE
IPC: F24C3/12
Filed: 2013-02-19
Abstract: A fuel burning space or zone heating appliance or heater rated or decorative fireplace (hearth appliance) and a method of operating a heater including a gas valve, a pressure transducer, a second pressure measurement device, a combustion fan, and a control. The control compares the signal from the pressure transducer to the signal from the second pressure measurement device. If the signals do not sufficiently correspond, the control prevents the gas valve from opening. If the signals sufficiently correspond, the control performs an ignition sequence and opens the gas valve. The control also compares the signal from the pressure transducer to a desired value based on a current input gas rate through the gas valve. If the signal is greater than the desired value, the control decreases power to the combustion fan.  If the signal is less than the desired value, the control increases power to the combustion fan. If the signal is less than the desired value, the control turns the gas valve off to cease ignition.
Patent CA-2806561-A1 (CA)
Inventor: SEIFERT JOACHIM
IPC: C07H15/203
Filed: 2002-09-06
Abstract: Preparation of synthetic monosaccharides, disaccharides, trisaccharides, tetrasaccharides and pentasaccharides for use in the preparation of synthetic heparinoids.
Patent CA-2808143-A1 (CA)
Title: Locking device for mechanical pieces, particularly for piece subjected to mechanical processing or similar
Inventor: CANUTO ALMERINO
IPC: B25B11/00
Filed: 2010-08-24
Abstract: The present invention refers to a locking device (1) for mechanical pieces, particularly for pieces subjected to mechanical processing or similar, the particularity of which resides in that it comprises at least one hollow body (2) that forms a sliding seat (3), a movable stem (4) that is accommodated slidingly partially within the sliding seat (3) of the hollow body (2) and radial expansion means (5) which are interposed between the hollow body (2) and the movable stem (4). In greater detail, the radial expansion means (5) are adapted to mutually lock the hollow body (2) and the movable stem (4). Further, the movable stem (4) protrudes partially from the hollow body (2) with the hollow body (2) and the movable stem (4) jointly associable, at their free ends (2a, 4a), by way of means (20) for connection, respectively, to a mechanical piece (16) to be processed or a fixed part (17) of a machine with which the mechanical piece (16) is to be processed.
Patent CA-2809152-A1 (CA)
Title: Control line running system
Inventor: BOUTWELL DOYLE FREDERIC JR
IPC: E21B29/04
Filed: 2008-06-13
Abstract: A control line running system includes a control line storage unit and a guiding system having a guiding device and a guide rail for guiding a control line from the control line storage unit toward a well center. The system may also include a control line manipulator assembly for moving the control line toward a tubular and a control line clamp for attaching the control line to the tubular.
Patent CA-2813541-A1 (CA)
Title: Process for the simultaneous production of different mixtures of diisocyanate isomers of the diphenylmethane series
Inventor: KOOLE JOHANNES LODEWIJK
IPC: C08G18/76
Filed: 2009-10-01
Abstract: Process for the simultaneous and continuous production of two different mixtures of predominantly 4,4'-MDI and 2,4'-MDI in a single-step suspension melt crystallisation process whereby a mixed diisocyanate feed stream [MIx] is used to produce simultaneously two mixed diisocyanate streams [MIy and MIz] wherein x = 80 to 92, y = 97 to 99 and z = 60 to 80 preferably x = 82 to 88, y = 97.2 to 98.5 and z = 63 to 70 where x, y and z are percentages by weight of the 4,4'-MDI isomer contained in the diisocyanate isomer mixture.
Patent CA-2816278-A1 (CA)
Title: Appareil electromenager de preparation culinaire comportant une vis de pressage
Inventor: CHARLES PATRICK
IPC: A23N1/02
Filed: 2011-11-04
Abstract: L'invention concerne un appareil électroménager de préparation culinaire comportant une vis de pressage (7) entraînée en rotation selon un axe (15) principalement vertical dans une enceinte de travail présentant une goulotte d'introduction d'aliments communiquant avec l'extrémité supérieure de la vis de pressage (7) et une sortie d'évacuation. Selon l'invention, la vis de pressage (7) comporte au moins deux filets principaux (71) ménageant au moins deux passages d'introduction des aliments (72) distincts et chacun des filets principaux (71) présente une face inférieure (73) s'étendant sur au moins un quart de la circonférence de la vis de pressage (7).