baber/WOPTO huggingface dataset:
Patent CA-2774503-A1 (CA)
Inventor: BUI XUAN S
IPC: G01N1/31
Filed: 2012-04-17
Abstract: ABSTRACT An apparatus including a reagent cartridge and a reaction chamber, the reagent cartridge including a housing having a reagent retaining recess and a reagent directing channel, the reagent retaining recess fluidly connected to a first sloped surface connecting the reagent retaining recess to an outlet channel, and the reagent directing channel including a first and second inclined portion connecting the reagent directing channel to the outlet channel such that the first sloped surface and the second inclined portion converge at the outlet channel. A system including a linearly translatable mounting assembly having a plurality of mounting stations dimensioned to receive at least one fluid dispensing cartridge, a linearly translatable bulk reagent dispensing assembly having a plurality of bulk reagent dispensing nozzles and a receiving assembly positioned beneath the mounting assembly and the bulk reagent dispensing assembly, the receiving assembly including a plurality of reaction stations each including a reagent cartridge. Date Recue/Date Received 2020-09-08
Patent CA-2776580-A1 (CA)
Inventor: FRIESEN BRADLEY GORDON
IPC: B65D21/02
Filed: 2012-05-09
Abstract: The present disclosure is directed at a stackable container including a body with an upper section having a plurality of upper wall panels, a lower section having a plurality of lower wall panels, a middle section positioned between the upper and lower section having a plurality of middle wall panels and a bottom surface connected to the lower section. A container neck is connected to the upper section of the body. The container also includes a cap removably engaged with the neck.  To provide stability when the containers are stacked in diagonal orientation, the bottom section includes a recess and the recess and the cap are configured such that there is interconnection between the cap of one container and the recess of a diagonally adjacent container.
Patent CA-2777451-A1 (CA)
Inventor: PETTERSSON CLAES
IPC: B65D5/468
Filed: 2009-10-22
Abstract: The invention refers to a collapsible cardboard box (1) comprising, in an erected state, a back wall (4), an opposing front wall (3), a first side wall (5) and an opposing second side wall (6). In its collapsed state, the box comprises a first through hole (19) in the front portion (7) and a second through hole (20) in the back portion (8). In the collapsed state, the box (1) has been unfolded in such a way that the first and second through holes (19, 20) are in line with each other forming a handle (27) for allowing a person to carry the collapsed box (1) by use of the first and second through holes (19, 20).
Patent CA-2778707-A1 (CA)
Title: Cancer immunotherapy and method of treatment
Inventor: BOT ADRIAN ION
IPC: A61P35/00
Filed: 2010-10-22
Abstract: The instant disclosure relates to methods for treating a cancer patient with an active immunotherapeutic, wherein the methods include assessing a patient's pre-existing immunoreactivity to at least one target antigen, choosing an immunotherapeutic regimen based on the level of pre-existing immunoreactivity, and administering an active immunotherapeutic according to the regimen.
Patent CA-2780908-A1 (CA)
Inventor: HEIDELBAUGH TODD M
IPC: C07D401/10
Filed: 2010-11-19
Abstract: The present invention relates to novel cyclic amine and cycloalkyl derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine- 1 -phosphate receptors.
Patent CA-2782206-A1 (CA)
Inventor: MERKEL HARALD FRANZ ARNO
IPC: H02J13/00
Filed: 2010-12-17
Abstract: The present invention relates to a system for power distribution and communication over a two-wire network (21; 51). The system (20; 30; 50; 70) comprises: a control unit (22); CU (dedicated or distributed) configured to receive power from said two-wire network and provided with a transceiver circuitry connected to the two-wire network, a power converter unit (23; 31;71) having a power converter (24) converts incoming voltage to a DC-voltage of less than 50 V and feeds the DC-voltage to the two-wire network, and a power fuse unit (25; 72) with a power fuse identity connected between the power converter (24) and the two-wire network (21; 51). The power fuse unit forwards the DC-voltage to the two-wire network and comprises: a transceiver circuitry connected to the two-wire network, and a fuse. The system is provided with means to monitor an amount of power consumed in the network, and means to activate the power switch in the power fuse unit (25; 72) when the amount of power consumed in the two-wire network exceeds predetermined limits.
Patent CA-2782610-A1 (CA)
Inventor: TAKAHASHI YASUFUMI
IPC: G03G15/08
Filed: 2011-06-13
Abstract: La présente invention se rapporte à un substrat dans lequel sont formés une borne entrant en contact avec une borne du côté corps qui est installée dans un appareil de formation d'images pour communiquer des informations, ainsi qu'un trou en prise avec une section saillante installée dans le corps de l'appareil de formation d'images. Une borne de terre en contact avec une borne de terre du côté corps située dans une section saillante du corps de l'appareil de formation d'images est formée dans le trou pratiqué dans le substrat.
Patent CA-2782859-A1 (CA)
Title: Rotating pressure control head
Inventor: RICHARDSON MURL R
IPC: E21B33/08
Filed: 2005-07-27
Abstract: A Rotating Pressure Control Head (RPCH) with a rapid engagement mechanism is disclosed. The RPCH comprises an upper body and a lower body. The rapid engagement mechanism allows the upper body to be quickly disengaged from the lower body and replaced with a new upper body. The upper body comprises a sealing element and an inner housing that rotates with respect to an outer housing. The sealing element contains a plurality of internal cavities. The plurality of cavities control the constriction of the sealing element around the drill pipe.
Patent CA-2784368-A1 (CA)
Title: A system and method for producing stereoscopic images
Inventor: SCHWARTZ JUSTIN MICHAEL
IPC: G02B30/25
Filed: 2010-08-10
Abstract: A system and method for displaying a stereoscopic image to a guest that compensates for spatial orientation of the guest includes providing a guest with a device comprising eye lenses, projecting a first and a second image on a surface viewable by the guest, wherein the first image has a polarizing vector that is orthogonal to a polarization vector of the second image, varying the rotational and translational orientation of the guest relative to the surface viewable by the guest, maintaining a directional correspondence between the polarizing vector for the one eye lens and that of the first image and the other eye lens and that of the second image during changes in the guest rotational and translational orientation to reduce distortion in the images viewed by the guest.
Patent CA-2784657-A1 (CA)
Inventor: KENDALL RICHARD
IPC: G01N33/72
Filed: 2010-12-10
Abstract: A method for counting blood cells in a sample of whole blood. The method comprises the steps of: (a) providing a sample of whole blood; (b) depositing the sample of whole blood onto a slide, e.g., a microscope slide; (c) employing a spreader to create a blood smear; (d) allowing the blood smear to dry on the slide; (e) measuring absorption or reflectance of light attributable to the hemoglobin in the red blood cells in the blood smear on the slide; (f) recording a magnified two-dimensional digital image of the area of analysis identified by the measurement in step (e) as being of suitable thickness for analysis; and (g) collecting, analyzing, and storing data from the magnified two-dimensional digital image. Optionally, steps of fixing and staining of blood cells on the slide can be employed in the method.
Patent CA-2788577-A1 (CA)
Title: Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture
Inventor: MCALISTER ROY E
IPC: F02M57/06
Filed: 2011-02-14
Abstract: The present disclosure is directed to fuel injectors that provide efficient injection, ignition, and combustion of various types of fuels. One example of such an injector can include a sensor that detects one or more conditions in the combustion chamber. The injector can also include an acoustical force generator or modifier that is responsive to the sensor and can be configured to (a) induce vibrations in the fuel in the injector body and/or in the combustion chamber, (b) induce vibrations in air in the combustion chamber, (c) induce vibrations in a valve driver or other injector component to actuate a flow valve, and/or (d) control patterning of fuel injected into the combustion chamber.
Patent CA-2796955-A1 (CA)
Title: Indigestible polymer: starch acetate -based film coatings for colon targeting
Inventor: SIEPMANN JUERGEN
IPC: A61K9/20
Filed: 2011-04-28
Abstract: The present invention provides a colon targeted delivery dosage form for controlled release of an active ingredient, comprising an active ingredient coated in a polymeric mixture of: a water insoluble polymer composition containing at least a starch acetate, and an indigestible polysaccharide composition. The present invention also relates to the use and method for making the same.
Patent CA-2799181-A1 (CA)
Inventor: CROWE BRIAN A
IPC: A61K39/02
Filed: 2011-05-13
Abstract: Cette invention concerne le développement de molécules OspA chimériques destinées à être utilisées dans un vaccin contre la maladie de Lyme ou contre la borréliose. Plus spécifiquement, les molécules OspA chimériques comprennent la partie proximale d'un sérotype OspA, ainsi que la partie distale d'un autre sérotype OspA, tout en conservant les propriétés antigéniques des deux polypeptides parents. Les molécules OspA chimériques sont administrées seules ou en association pour assurer une protection contre une variété de la géno-espèce Borrelia.
Patent CA-2800167-A1 (CA)
Title: Methods for increasing the production or activity of catalase
Inventor: MIDDLETON RONDO PAUL
IPC: A61K31/59
Filed: 2011-05-18
Abstract: Methods and compositions for increasing the production or activity of catalase in an animal are disclosed. The methods comprise administering vitamin D to the animal in an amount effective to increase catalase production or activity. Methods for treating catalase deficiency, extending the prime years of an animal's life, promoting health and wellness of an animal, and improving the quality of life for an animal through the vitamin D-mediated increase in catalase production or activity are also disclosed. Methods of screening for vitamin D mimetics based on their ability to increase the production or activity of catalase in cells in a manner similar to vitamin D are also disclosed.
Patent CA-2803300-A1 (CA)
Inventor: STONES KEVIN
IPC: A47L9/08
Filed: 2013-01-22
Abstract: The present invention relates to a blower vacuum device and in particular to a blower vacuum device for use in the collection of garden debris. The device is preferably one which is operable in a blowing mode to generate an air stream for blowing the debris into piles and also operable in a vacuum mode to suck debris into the device.
Patent CA-2805739-A1 (CA)
Inventor: CHEN ZHIYU
IPC: A61K47/48
Filed: 2011-07-22
Abstract: The present invention relates to methods for synthesizing compounds of formula I or pharmaceutically acceptable salts thereof: I wherein each of X, Alk1, Alk2, and W are as defined and described herein.
Patent CA-2806975-A1 (CA)
Inventor: SECOURA JOSEPH ROBERT
IPC: F16L59/14
Filed: 2013-02-22
Abstract: Insulation members employing standoff surfaces for insulating pipes are disclosed. Related components and methods are also disclosed. Pipes may be used to transport a substance in a fluid and/or gas form that is temperature sensitive.  Unwanted heat transfer through an exterior surface of the pipe may be reduced by mounting insulation members on the pipe. In this regard, in embodiments disclosed herein, an anti-corrosive substance may be applied to the exterior surface of the pipe to prevent corrosion. An inner surface of the insulation members may include one or more standoff surfaces configured to mount the insulation members to the pipe to provide insulation, while minimally disturbing the anti-corrosive substance applied to the exterior surface of the pipe, as a non-limiting example.
Patent CA-2807632-A1 (CA)
Title: Crude oil desulfurization
Inventor: HASSAN ABBAS
IPC: B01F27/93
Filed: 2011-08-03
Abstract: A method of removing sulfur from sour oil by subjecting sour oil having a first sulfur content to high shear in the presence of at least one desulfurizing agent to produce a high shear treated stream, wherein the at least one desulfurizing agent is selected from the group consisting of bases and inorganic salts, and separating both a sulfur-rich product and a sweetened oil product from the high shear-treated stream, wherein the sulfur-rich product comprises elemental sulfur and wherein the sweetened oil product has a second sulfur content that is less than the first sulfur content. A system for reducing the sulfur content of sour oil via at least one high shear device comprising at least one rotor and at least one complementarily-shaped stator, and at least one separation device configured to separate a sulfur-rich product and sweetened oil from the high shear-treated stream.
Patent CA-2807835-A1 (CA)
Title: Method and apparatus for stimulating wells with propellants
Inventor: SEEKFORD DALE
IPC: E21B43/117
Filed: 2006-02-22
Abstract: The present invention relates to apparatus and methods to stimulate subterranean production an injection wells, such as oil and gas wells, utilizing rocket propellants. Rapid production of high pressure gas from controlled combustion of a propellant, during initial ignition and subsequent combustion, together with proper positioning of the energy source in relation to geologic formations, can be used to establish and maintain increased formation porosity and flow conditions with respect to the pay zone.
Patent CA-2808564-A1 (CA)
Title: Filing device for use with filing cabinet or the like
Inventor: REASONER LAURA E
IPC: A47B97/00
Filed: 2013-03-08
Abstract: A filing cabinet system including a filing cabinet having a pair of opposed, vertically oriented side surfaces and a horizontally oriented surface, and a filer positioned on the filing cabinet. The filer has a first portion positioned adjacent to one of the side surfaces, a second portion positioned adjacent to the other one of the side surfaces, and a third portion positioned on the horizontally oriented surface, wherein the first portion includes a pocket thereon.
Patent CA-2808899-A1 (CA)
Inventor: DEEL RAY
IPC: H01M50/204
Filed: 2013-03-11
Abstract: A battery-powered mining machine comprising a battery tray, including an upper lip, a plurality of batteries in the battery tray to provide power to the mining machine, and a battery tray cover mounted on the battery tray for enclosing the batteries in the battery tray. The battery tray cover comprising at least one panel made entirely of plastic and including a top surface, a bottom surface engaging, when the battery tray cover is closed, the upper lip of the battery tray, and a continuous side surface between the top surface and the bottom surface.
Patent CA-2810106-A1 (CA)
Inventor: VAN WAES SEAN
IPC: A42B3/04
Filed: 2011-09-05
Abstract: The present invention concerns a helmet (1) for protecting the head of a wearer from external impacts, said helmet comprising a shell (2), at least a pair of straps (3), one end of each of said straps (3) being attached with attachment means (7) to the shell (2) and the other end comprising fastening means (8) suitable for fastening the two straps (3) together such that a continuous strap is formed running from one attachment means (7) to the other, and passing under the chin of a person when worn, characterized in that,  The fastening means (8) comprise a lock (8A), and  The straps (3) have a cut resistance according to ASTM F1790-05 of at least 20 g / mm, preferably of at least 40 g / mm.
Patent CA-2810681-A1 (CA)
Inventor: BRAAM JAN A
IPC: G08B17/06
Filed: 2010-09-07
Abstract: A detector assembly is provided and includes a board, a temperature response element and a support coupled to the board to support the temperature response element, the support including an elongate member having first and second opposing ends and being coupled to the board at the first end, guides through which temperature response element leads are threadable, and a saddle disposed at the elongate member second end to inhibit displacement of the temperature response element.
Patent CA-2816372-A1 (CA)
Inventor: HALTON PETER K
IPC: G06F3/048
Filed: 2011-10-28
Abstract: An apparatus includes a processor, a computer memory, a user interface, and computer-executable instructions which enable a user to formulate mathematical expressions via the user interface. The mathematical expression is composed from objects selected from a library of object types in the memory. The object types include primitive objects and non-primitive objects. Non-primitive objects contain at least one field which in turn can contain additional objects; primitive objects have no fields. The mathematical expression is defined by a computer-readable data structure in the memory, and each object and field has a mathematical significance assigned thereto. The data structure uniquely identifies each object and each field, and includes pointers to define nesting of the objects and fields in the mathematical expression. The computer-executable instructions include steps to identify user inputs with at least some of the objects, and to display the mathematical expression represented by the data structure via the display.
Patent CA-2816717-A1 (CA)
Title: Enabling communication between, and production of content by, rights holders and content producers
Inventor: HATCH STEVEN
IPC: G06Q30/00
Filed: 2011-11-08
Abstract: A content exchange service facilitates communication between, and production of content by, holders of rights in content titles and producers of content. The content exchange service receives content profiles from various rights holders and surfaces the content profiles to producers for purposes of soliciting auditions to produce the content subject of the content profiles in an alternative form. The rights holder can review the auditions submitted by producers and establish communication with the producer of the audition the rights holder liked via the content exchange service. The content exchange service can then facilitate negotiation of an agreement between the rights holder and the producer for production of the content in an alternative form. Following finalization of the agreement, the producer may submit a complete production of the content in the alternative form to the content exchange service, which in turn presents the complete production to the rights holder for approval.
Patent CA-2818872-A1 (CA)
Inventor: JORDAN RICHARD D
IPC: E21B43/241
Filed: 2012-06-29
Abstract: Disclosed is a process for extracting an oil composition from oil sand. The extraction process is carried out using a fluidizing medium to fluidize oil sand particles within a contact zone in which the fluidizing medium contacts the oil sand and maintains the oil sand in the fluidized state. At least a majority of the fluidizing medium is in a vapor or supercritical state within the contact zone.
Patent CA-2820834-A1 (CA)
Title: Method and device for generating images comprising motion blur
Inventor: BOURDON PASCAL
IPC: G06T5/50
Filed: 2011-12-09
Abstract: The invention relates to a method for processing video images comprising the following steps for : - acquiring a plurality of video images during a time interval comprising a reference time t, - associating a weighting factor with each of the video images, at least two of the video images having different weighting factors, -memorising the video images, - weighting each of the video images memorised with the associated weighting factor, - generating an image called the reference image associated with the reference time t by averaging weighted video images. According to the invention, each video image is memorised with a resolution proportional to the weighting factor associated with said video image in order to reduce the memory space necessary for the storage of images and reduce the access time to the memorised images.
Patent CA-2821259-A1 (CA)
Inventor: ZINOBILE RAYMOND
IPC: C07C51/12
Filed: 2011-12-07
Abstract: Eductor mixers are used to mix the reaction medium in a carbonylation reactor. A portion of the reaction solution withdrawn from the reactor and directed through a pump around loop. The pump around loop is fed back to the reactor through the eductor mixers. In addition, a pump around loop may pass through one or more steam generators and/or heat exchangers.
Patent CA-2821946-A1 (CA)
Inventor: EKMAN MATTHEW
IPC: A61M5/20
Filed: 2011-12-21
Abstract: The invention relates to a front end (1) for an auto-injector, the front end (1) comprising a syringe (5) with an injection needle (6) and a stopper (7), further comprising an outer sleeve (2) arranged to be attached to an auto-injector back end comprising a drive means for advancing the syringe (5) and needle (6) in a proximal direction (P) for needle insertion and for advancing the stopper (7) within the syringe (5) for injection, wherein the syringe (5) is slidably arranged within a transfer sleeve (3) which is slidably arranged in the outer sleeve (2), wherein the transfer sleeve (3) is biased in the proximal direction (P) against the syringe (5), wherein a locking mechanism is arranged for limiting a proximal extension of the transfer sleeve (3) from the outer sleeve (2) to an initial position in an initial state, wherein the locking mechanism is arranged to allow the transfer sleeve (3) to be extended into a needle safe position covering the advanced needle (6) beyond the initial position after having been translated in the distal direction (D) into a depressed position.
Patent CA-2822051-A1 (CA)
Inventor: SALOMON MARY
IPC: C10M151/00
Filed: 2011-12-16
Abstract: The present invention relates to a lubricating composition containing an oil of lubricating viscosity and a dimercaptothiadiazole salt of a copolymer comprising units derived from monomers (i) an ?-olefin and (ii) an ethylenically unsaturated carboxylic acid or derivatives thereof (typically carboxylic acid groups or an anhydride), are partially esterified with an alcohol, or mixtures thereof, and wherein at least a portion of carboxylic acid groups not esterified are reacted with an amine. The invention further provides for a lubricating composition containing said copolymer. The invention further provides a method and use of lubricating composition in a mechanical device.
Patent CA-2822867-A1 (CA)
Inventor: DISCH SASCHA
IPC: G10L19/008
Filed: 2009-08-11
Abstract: An apparatus (100) for determining a spatial output multichannel audio signal based on an input audio signal and input parameter. The apparatus (100) comprises a decomposer (110) for decomposing the input audio signal based on the input parameter to obtain a first decomposed signal and a second decomposed signal different from each other.  Furthermore, the apparatus (100) comprises a renderer (110) for rendering the first decomposed signal to obtain a first rendered signal having a first semantic property and for rendering the second decomposed signal to obtain a second rendered signal having a second semantic property being different from the first semantic property. The apparatus (100) comprises a processor (130) for processing the first rendered signal and the second rendered signal to obtain the spatial output multi-channel audio signal.