baber/WOPTO huggingface dataset:
Patent CA-2767306-A1 (CA)
Inventor: SMITH IAN JOSEPH
IPC: A61M15/00
Filed: 2010-06-24
Abstract: The invention relates to a dose unit for a dry powder inhaler comprising: - a dose carrier including a plurality of pockets (17) each adapted to contain a dose of medication powder suitable for inhalation, said pockets being sequentially arranged such that the content of the pockets (17) can be sequentially exposed to a flow of air for successive inhalations and - a plurality of medication powder doses (X) arranged in pockets (17) of the dose carrier (15). The doses are regularly distributed in the pockets according to a sequence of identical groups, each group including at least one blank pocket (B) and one pocket containing a dose of medication powder (X). The invention also relates to a pack (105) comprised of one such dose unit (105a) and one further dose unit (105b) with all pockets containing a medication powder (Y). The invention further relates to a dry powder inhaler including such a pack (105) of dose units.
Patent CA-2768449-A1 (CA)
Title: Generation of an aggregate data set
Inventor: ERTL THOMAS
IPC: A61C19/04
Filed: 2010-07-08
Abstract: The invention relates to generating a total data set of at least one segment of an object for determining at least one characteristic by merging individual data sets determined by means of an optical sensor moving relative to the object and of an image processor, wherein individual data sets of sequential images of the object contain redundant data that are matched for merging the individual data sets. In order that the data obtained by scanning the object are of sufficient quantity for performing an optimal analysis, but without being too great an amount of data for processing, the invention proposes that individual data sets determined per unit of time be varied as a function of the relative motion between the optical sensor and the object.
Patent CA-2769390-A1 (CA)
Title: Communication system with nfc transfer of different data sets based upon keyboard mode and related methods
Inventor: HILL THOMAS CASEY
IPC: H04M1/72466
Filed: 2012-02-27
Abstract: A communication system may include a near-field communication (NFC) device, and a mobile wireless communications device having different selectable keyboard configuration modes.  The mobile wireless communications device may include an NFC  circuit, and a controller coupled to the NFC circuit and determining a selected keyboard configuration mode, and selectively communicating a respective set of data from among different sets of data with the NFC device based upon the selected keyboard configuration mode.
Patent CA-2771760-A1 (CA)
Title: Transfer switch for automatically switching between alternative energy source and utility grid
Inventor: CZARNECKI NEIL A
IPC: H02J3/06
Filed: 2012-03-20
Abstract: An automatic transfer switch configured for connection to a non-traditional, full-time or intermittent power source, such as a wind turbine or solar panel, selectively connects the non-traditional power source as a primary power source and a utility-derived power source as a secondary power source. The intermittent power source includes an energy storage device, such as a bank of DC batteries, to supplement power delivery during periods of low energy production. The power is provided to an AC load via a DC-to-AC inverter. The transfer switch includes an input to monitor the voltage level on the energy storage device and will switch from the primary power source to the utility power source when the voltage level on the energy storage device drops below a preset level. Thus, a loading condition that exceeds the rating of the inverter will not fault the inverter or limit the power available to the loads.
Patent CA-2773438-A1 (CA)
Title: Tread profile of a pneumatic vehicle tire
Inventor: SCHLITTENHARD JAN
IPC: B60C11/16
Filed: 2010-09-14
Abstract: The invention relates to a tread profile of a pneumatic vehicle tire having a plurality of radially raised profile elements (1) spaced apart from one another by means of scores (2, 3, 4) or grooves, each being delimited in the radial direction R to the outside by an outer surface (8) forming the ground contact surface, wherein at least one spike (5) is formed in at least one profile element (1) which is anchored by the spike body (6) thereof in the rubber material of the profile element (1) and designed having a spike point which extends out of the spike body (6) in the radial direction R of the tire and ends in a radial position outside that of the outer surface (8) of the profile element delimiting the profile element (1) radially to the outside and forming the ground contact surface, wherein there is a recess (9) formed in the outer surface (8) delimiting the profile element (1) radially to the outside and forming the ground contact surface for expelling ice which surrounds the spike (5) in a substantially ring-shaped manner.
Patent CA-2775811-A1 (CA)
Inventor: FILES JOHN CAMERON
IPC: B65B51/12
Filed: 2010-05-10
Abstract: The invention relates to an improved system for sealing a tube to form a bag.  The bag may be formed from a tube of high strength packaging material by forming a heat seal in the end of the tube. A folding apparatus is provided, which includes upstream and downstream diverters, for folding the tube into a folded-over configuration. As part of forming the heat seal, one or more supplying apparatuses, which may be air outlets, are positioned for being in opposing face-to-face relation with, and for causing heat transfer with, at least one outer portion of the tube while a transportation system transports the tube to a nipping apparatus.
Patent CA-2776254-A1 (CA)
Title: Turbofan case and method of making
Inventor: ELEFTHERIOU ANDREAS
IPC: F01D25/16
Filed: 2004-07-19
Abstract: A casing for a gas turbine includes a fan case, an intermediate case and a gas generator case integrated with one another. In another aspect, the casing provides a construction including several aspects which improve structural efficiency, such as a semi-monocoque construction, improved strut design, etc. Improved load paths and means for transmitting loads in the engine case are also disclosed.
Patent CA-2779358-A1 (CA)
Title: Sighting device, in particular telescopic sight, for a geodetic measuring apparatus and optical objective unit assembly for such a sighting device
Inventor: HINDERLING JUERG
IPC: G01C3/08
Filed: 2010-10-27
Abstract: The invention relates to a sighting device, in particular to a telescopic sight, for a measuring apparatus having angular and in particular distance measurement functionality. The sighting device at least comprises an objective unit - defining an optical axis - having at least one lens, an image unit having a camera sensor and/or an eyepiece for capturing and/or providing an image of a sighted target object, a transmitter for emitting measurement beams as transmitted beams and/or a receiver for capturing measurement beams as received beams, and at least one optical deflection means for coupling the transmitted beams into the optical beam path of the sighting device and/or for coupling the received beams out of the optical beam path. According to the invention, the at least one lens comprises a cylindrical recess around the optical axis, the recess extending in the direction of the optical axis. Furthermore, the deflection means comprises a cylindrical fastening section that extends inside the recess such, and corresponds to the recess with respect to shape and dimension such, that a gluing gap is created between the outer lateral surface of the fastening section and at least a portion of an inner lateral surface of the lens defined by the recess, and the deflection means is fastened to the at least one lens, mediated by an adhesive located in the gluing gap.
Patent CA-2781357-A1 (CA)
Title: Hawk for retaining tools
Inventor: ZAPPIA LORENZO
IPC: B23Q3/154
Filed: 2012-06-28
Abstract: A hawk for use with a working material comprising a plate having a top and a bottom surface. A handle is centred on bottom surface of the plate. A magnet for retaining tools is mounted on bottom surface of the plate, in a ring or square shape, between the handle and the edge of the plate. In another embodiment of the invention, the handle is hollow and a magnet is placed inside the handle for retaining elongated tools such as screwdrivers within the handle. Other retaining means such as threading, a clip or a locking pin system. The hawk may also combine the magnets on bottom surface of the plate and that inside the hollow handle. The hawk may be used by storing tools that are not being used by retaining them on the bottom of the plate or within the handle, and removing and using them when necessary.
Patent CA-2791463-A1 (CA)
Inventor: PATRIKSSON OLA
IPC: B63C11/08
Filed: 2011-03-02
Abstract: This invention relates to a breathing sensing device, comprising a diaphragm (100) having a first pressure chamber (120) on one side and a second pressure chamber (121) on a second side, wherein said first and second pressure chambers (120, 121) are connected to a system pressure (L1) by means of flow passages (143, 153) having different cross sectional passage area (Ar, Af ) arranged to facilitate detection of a pressure drop due to breathing, wherein the relation of cross sectional passage area between the cross sectional passage area (Ar ) providing a restricted flow passages (143) to and/or from the second pressure chamber (121) is in the range of 1/50 1/200 in relation to the cross sectional passage area (A f ) providing a flow passage to and/or from the first pressure chamber (120).
Patent CA-2792140-A1 (CA)
Inventor: BUCHMANN MICHAEL
IPC: G06F3/16
Filed: 2012-10-12
Abstract: The disclosure relates to a system and method for unlocking and unlocking activation to a device. An activation management system of an embodiment comprises: a sensor providing an output signal when the sensor is activated by an acoustic signal; and an activation module receiving the output signal from the sensor. The activation module evaluates the output signal against a pattern and to change an activation state of the device if the output signal completes a match for the pattern.
Patent CA-2793616-A1 (CA)
Inventor: SOLCA FLAVIO
IPC: A61K31/00
Filed: 2011-04-21
Abstract: The invention relates to new methods for the treatment of oncological and fibrotic disease comprising the combined administration of a cell signalling and/or angiogenesis inhibitor in conjunction with an Aurora kinase inhibitor.
Patent CA-2794712-A1 (CA)
Inventor: MORGAN CLYDE S
IPC: F41H3/02
Filed: 2010-03-29
Abstract: Systems and methods for retaining camouflage material from the natural surrounding of a user. A device includes a retaining mechanism and at least two coupling mechanisms for attaching the device to the clothing, or person, of the user. Alternatively, the device includes elastomeric banding to attach a device to the user. The device includes a backing plate to provide tension across the retaining mechanism. The user immobilizes the camouflage material by inserting the camouflage material between the retaining mechanism and the clothing, apparel or person of the user.
Patent CA-2797030-A1 (CA)
Title: Carbon-containing composite material containing an oxygen-containing  lithium transition metal compound
Inventor: TRAN NICOLAS
IPC: H01M10/0525
Filed: 2011-04-14
Abstract: The invention relates to a carbonaceous composite material made of particles of an oxygenated lithium-transition metal compound coated with two carbonaceous layers, to a method for producing same, and to an electrode comprising the composite material.
Patent CA-2797054-A1 (CA)
Title: Amelioration de la resolution et du contraste infrarouge par fusion
Inventor: STRANDEMAR KATRIN
IPC: G06T5/50
Filed: 2011-04-21
Abstract: La présente invention concerne la combinaison d'images. Un procédé conforme à un mode de réalisation comprend : la réception d'une image visible et d'une image infrarouge (IR) d'une scène ; l'extraction du contenu à haute fréquence spatiale de ladite image visible ; et la combinaison dudit contenu à haute fréquence spatiale extrait de ladite image IR, les résolutions de l'image visible et de l'image IR étant sensiblement identiques, afin de générer une image combinée.
Patent CA-2798313-A1 (CA)
Inventor: OLDSEN JOHN G
IPC: E21D17/10
Filed: 2012-12-07
Abstract: An apparatus for retensioning a loose roof plate held by a roof bolt, includes a main spacer, a washer, and a nut. The main spacer occupies a space between a head of the roof bolt and the loose roof plate, and the main spacer has a threaded circumferential outer surface and a radially extending slot for inserting a shaft of the roof bolt therein.  The washer occupies a space between the main spacer and the loose roof plate, and the washer has a radially extending slot for inserting the shaft of the roof bolt therein. The nut has a threaded hole for passing the head of the roof bolt therethrough, for threading onto the threaded spacer and for tightening onto the threaded spacer until the roof plate is firmly pressed against the roof.
Patent CA-2799086-A1 (CA)
Title: A hearing aid adapted for suppression of wind noise
Inventor: LI CHUNJIAN
IPC: H04R25/00
Filed: 2011-10-05
Abstract: A hearing aid having a microphone, a signal processing unit, an electrical-acoustical output transducer, a housing and a wind shield cover wherein the housing has a surface with a microphone inlet, and the wind shield cover is adapted to be attached to the housing, to cover the microphone inlet, to provide for sound to be guided in a gap between the wind shield cover and the housing, hereby providing for the transmission of sound from the surroundings and to said microphone inlet, wherein a first dimension of a cross-section of the gap is in the range between 0.15 mm and 0.5 mm, and wherein the minimum distance, along the gap, from the microphone inlet and to the opening of the gap, towards the surroundings, is at least 1 mm.
Patent CA-2806286-A1 (CA)
Title: Procede de fabrication de matiere pierreuse reductrice a l'aide de laitier fondu
Inventor: WANG QINGTAO
IPC: C04B5/00
Filed: 2011-09-20
Abstract: L'invention concerne un procédé de fabrication d'une matière pierreuse réductrice à l'aide d'un laitier fondu. Le procédé comprend les étapes consistant à : contrôler le laitier fondu à une température se situant entre 1400°C et 1500°C, et mouler par coulée à une température contrôlée; isoler thermiquement le laitier fondu moulé à une température entre 800°C et 1000°C dans une atmosphère non réductrice pendant une à cinq heures, puis refroidir graduellement jusqu'à la température ambiante en l'espace de deux à cinq heures pour obtenir la matière pierreuse réductrice. Le procédé propose une manière conservant l'énergie et à rendement élevé d'utiliser un laitier de haut-fourneau. La matière pierreuse réductrice produite est caractérisée par une stabilité de couleur, une résistance à l'usure, une résistance à la pression, un non-écaillage, un faible coefficient de dilatation et un faible taux de retrait.
Patent CA-2808649-A1 (CA)
Inventor: RIZZO NATHAN
IPC: H01L31/048
Filed: 2011-09-03
Abstract: The present invention is a ballasted solar panel mounting system primarily for mounting solar panels to a roof. The mounting system reduces waste space by positioning the first and/or the last row of bases beneath the panel. This potentially provides room for an additional row of panels and generation of a greater amount of electricity per square foot of area. Additionally, the mounting system uses bases with upwardly extending posts that are integrally connected to the bases that support ballasts. Thus, all assemblies that require attaching one part of the system to another is done at an elevated level to reduce the amount of bending required by the installers. Moreover, the unique system for installing solar panels can be installed without a jig. In some instances, it can be installed with only a single reference line (e.g., chalk line). Additionally, the bases are configured to be stackable for inexpensive storage and distribution.
Patent CA-2810946-A1 (CA)
Inventor: SARIU COSTIN
IPC: B65D47/06
Filed: 2012-02-24
Abstract: The present disclosure is directed at a dispenser for a container. The dispenser includes a base portion couplable to the container. The base portion has a port in it through which fluid exiting the container passes when the base portion is coupled to the container. The base portion also includes an external flexible fluid conduit that is fluidly coupled to the port. The external fluid conduit is located outside of the container when the base portion is coupled to the container. A squeezing element also forms part of the dispenser. The squeezing element is coupled to the base portion and movable between a closed position in which the squeezing element squeezes the external fluid conduit shut to prevent the fluid from flowing through it and an opened position in which the squeezing element is positioned such that the fluid can flow through the external fluid conduit.
Patent CA-2811563-A1 (CA)
Inventor: SHELTON FREDERICK E
IPC: H01M2/10
Filed: 2011-09-13
Abstract: Various embodiments are directed to battery packs for use with surgical instruments. The battery packs may comprise a plurality of cells and at least a portion of the plurality of cells may not be electrically connected to one another. The battery packs may comprise a switch or other mechanism for interconnecting the plurality of cells and may also comprise, or be used in conjunction with, a discharge switch or plug configured to electrically connect an anode of the battery pack to a cathode of the battery pack, for example, via a resistive element.
Patent CA-2813130-A1 (CA)
Inventor: HELMER MICHAEL
IPC: A61M5/32
Filed: 2011-10-11
Abstract: Cartridge holder assembly for Drug Delivery Devices The present invention relates to a cap assembly for a drug delivery device, comprising: a cap body (12) adapted to releasably engage with a housing (46) of the drug delivery device and being further adapted to receive a needle assembly (40) to be releasably interconnected with said housing (46), an ejector unit (14) movably arranged on the cap body (12) at least along the body's long axis and having mechanical transmission means (18) adapted to transfer axial movement of the ejector unit (14) to the needle assembly (40) for ejecting the needle assembly (40) from the cap body (12).
Patent CA-2814817-A1 (CA)
Title: A roller pump
Inventor: BAUMANN MANFRED
IPC: F04B43/12
Filed: 2005-05-12
Abstract: The invention relates to a roller pump consisting of a stator with a pump bed formed therein and a rotor for acting on a hose inserted into the pump bed in arcuate form. In accordance with the invention, the ends of the tube guided out of the pump bed cross.
Patent CA-2814911-A1 (CA)
Inventor: BOEHM CLAUDIUS
IPC: C07D233/64
Filed: 2011-11-08
Abstract: Process for the preparation of 3-(6-amino-pyridin-3yl)-2-acrylic acid derivatives The present invention relates to a process for the preparation of a compound of the formula (I), which comprises reacting a compound of the formula IV, (IV) with the compound of formula VII R15-A2-CHO and to novel intermediate compounds used therein.
Patent CA-2815484-A1 (CA)
Inventor: PARSONS JOHN PATRICK
IPC: G01K7/16
Filed: 2013-05-09
Abstract: A convective heat transfer increaser feature for a process sensor. The feature may include at least annular fins, helical fins, knurling or other features which increase surface area. The features also increase turbulence which increases adherence of the turbulent flow to the process sensor.
Patent CA-2815748-A1 (CA)
Inventor: COPPLESTONE CHRISTOPHER
IPC: C05G5/12
Filed: 2011-10-26
Abstract: A fertiliser comprising: a) phosphate rock of less than 500µm; b) sulphur; c) carbon and/or coal, at least approximately half of which has a particle size of less than 350µm and approximately all of which has a particle size of less than 1 mm; d) humic acid and/or fulvic acid (in each case contained in the coal/carbon and/or otherwise added); and e) a suitable binder.
Patent CA-2817680-A1 (CA)
Inventor: FRITSCH THOMAS
IPC: A46B7/04
Filed: 2011-11-18
Abstract: An oral care implement that has a housing (101E), a carrier element (102E) mounted for movement relative to the housing, a locking assembly for preventing separation of the carrier element from the housing, wherein the locking assembly either has at least a first locking element (113) that is supported at the housing at a first support location (133) and a second support location (134) and that engages into a first aperture or recess (123) of the carrier element or at least a first locking element (110; 111) that is supported at the housing at a first support location (130; 131) and that engages into a first aperture or recess (120; 121) of the carrier element and a second locking element (103; 162A; 112) that is arranged for locking the carrier element and the housing.
Patent CA-2819362-A1 (CA)
Title: Cpu in memory cache architecture
Inventor: FISH RUSSELL HAMILTON
IPC: G06F12/08
Filed: 2011-12-04
Abstract: One exemplary CPU in memory cache architecture embodiment comprises a demultiplexer, and multiple partitioned caches for each processor, said caches comprising an I-cache dedicated to an instruction addressing register and an X-cache dedicated to a source addressing register; wherein each processor accesses an on-chip bus containing one RAM row for an associated cache; wherein all caches are operable to be filled or flushed in one RAS cycle, and all sense amps of the RAM row can be deselected by the demultiplexer to a duplicate corresponding bit of its associated cache. Several methods are also disclosed which evolved out of, and help enhance, the various embodiments. It is emphasized that this abstract is provided to enable a searcher to quickly ascertain the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent CA-2822038-A1 (CA)
Inventor: L HARIDON CHRISTOPHE
IPC: F04C2/107
Filed: 2013-07-24
Abstract: L'invention concerne une installation de pompage (2) pour puits profond comportant : - une colonne de production (6) ; - une pompe à cavités progressives (8) d'aspiration, apte à aspirer le fluide à pomper et à le refouler dans la colonne de production (6); - un système d'entrainement (12, 46, 26, 54) propre à entrainer en rotation la pompe à cavités progressives d'aspiration (8). Le système d'entrainement comprend : - un circuit de fluide (46) fermé et étanche contenant un fluide sous pression ; - une motorisation hydraulique (12) propre à déplacer le fluide sous pression dans ledit circuit de fluide (46), - une pompe à cavités progressives (26) montée dans le circuit de fluide (46) et entraînée en rotation par le déplacement du fluide sous pression dans le circuit de fluide (46), et - un embiellage (54) articulé à la pompe à cavités progressives motrice (26) et à la pompe à cavités progressives d'aspiration (8)
Patent CA-2822634-A1 (CA)
Inventor: COLE THEODORE J
IPC: A01K39/012
Filed: 2006-10-11
Abstract: A feeder assembly includes a pan member and a grill member having a rim member operatively associated with the pan member. The rim member is generally formed in a shape of two intersecting circles and the grill member defines a plurality of apertures therethrough through which birds can eat feed provided on the pan member. A means is provided for effectively changing a width of the apertures provided through the grill member.
Patent CA-2823536-A1 (CA)
Title: Agglomeration-resistant desulfurizing product
Inventor: BRAGA THOMAS G
IPC: C10G29/16
Filed: 2011-12-29
Abstract: Disclosed herein is an agglomeration-resistant desulfurizing product for removing contaminants from a fluid stream. The agglomeration-resistant desulfurizing product comprising a metal oxide composition for reacting with contaminants and a polymeric crystallization inhibitor for reducing the agglomeration of the desulfurizing product resulting from using the desulfurizing product. A method to produce the agglomeration-resistant desulfurizing product and a method to treat a fluid stream is also disclosed.