baber/WOPTO huggingface dataset:
Patent CA-2681082-A1 (CA)
Title: Optical system for a confocal microscope
Inventor: BERNER MARKUS
IPC: G02B21/06
Filed: 2009-10-05
Abstract: An optical system for a confocal microscope comprising: an illumination pattern (1) irradiating an object (6) with light rays reflected thereby, a beam splitter (2) for passing the light rays from the illumination pattern (1) in the direction of the object (6) and for deflecting the light rays reflected by the object (6) in a focal plane (7) in the direction of a detector (3) for detecting an image of the object (6), and a (4, 5, 8) between the beam splitter (2) and the object (6), at least one lens of the lens assembly (4, 5, 8) being arranged movable for shifting the focal plane (7) at the object (6), is configured such that at least one lens of the lens assembly (4, 5, 8) is an aspherical lens and the movable lens (4) of the lens assembly (4, 5, 8) is located distal from the object (6).
Patent CA-2683996-A1 (CA)
Title: Sb twin boom pile-builder
Inventor: FUKS VLADIMIR
IPC: B65G57/112
Filed: 2009-10-29
Abstract: Storage of a bulk material by build-up longitudinal pile is the most common methods of the mining industry. The machine used for this purpose is named pile builder or stacker.   Usually, the machine used for this purpose comprises following components:  a. Portal (carrying structure). b. System of driven wheels for traveling the machine along the stockyard.  c. One or two boom conveyors. d. Boom lifting arrangement/s.  e. Distributing/directing chute.  f. Tripper conveyor.     A Bulk Material carried by a yard conveyor is lifted by tripper conveyor to the top platform of the pile builder and then discharged to the diverter installed inside of the Distributing/directing chute. From there the handled bulk material is transferred to one of the boom conveyors and handled to the pile. The traveling system of the machine allows to the pile builder continuous build-up of the pile longitudinally (along the stockyard).  All above mentioned components and functions are designed by each supplier differently.  As result of it, each machine despite principal similarity has different shape, characteristics, and performance.
Patent CA-2684421-A1 (CA)
Inventor: ROBERTS JESSE A
IPC: B23K15/02
Filed: 2009-02-13
Abstract: A system and method for identifying a torch assembly associated with a thermal processing system including a detector (10) that detects a multi-bit binary signal based on a plurality of open circuits or closed circuits with the thermal processing system. Each representative binary signal can comprise an individual physical component (21). The system can also include a control mechanism (20) in communication with the detector, the control mechanism identifying at least one characteristic of the torch assembly based upon the multi-bit binary signal.
Patent CA-2684641-A1 (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: E21B17/07
Filed: 2008-04-24
Abstract: The present invention relates to a stroker tool (1) for providing an axia l force (P) in an axial direction of a downhole tool. The stroker tool compr ises a pump (2), a driving unit (3) for driving the pump (2), and an axial f orce generator (4). The generator comprises an elongated piston housing (5) having a first (6) and a second (7) end, and a piston (8) provided on a shaf t (9), and the shaft penetrates the housing for transmitting the axial force to another tool (10). The piston is provided in the piston housing so that the shaft penetrates the piston and each end of the piston housing and divid es the housing into a first (11) and a second (12) chamber, and the first an d the second chamber are each fluidly connected to the pump via at least one duct (13) so that the pump can pump fluid into one chamber by sucking fluid from the other chamber for moving the piston within the housing, and thereb y moving the shaft back and forth.
Patent CA-2685663-A1 (CA)
Inventor: LINKEL STEPHAN M
IPC: A61L31/08
Filed: 2009-11-16
Abstract: The present invention provides an article designed to deliver the active ingredients to the various body cavities such vaginal, oral, nasal and rectal, further the article is designed in such a manner that it can be easily arranged and configured to fit into vaginal, oral, nasal, and rectal cavities.
Patent CA-2687965-A1 (CA)
Inventor: WELKIE DAVID G
IPC: H01J49/28
Filed: 2008-05-28
Abstract: Ions that are transported from an ion source to a mass spectrometer for mass analysis are often accompanied by background particles such as photons, neutral species, and cluster or aerosol ions, which originate in the ion source. Background particles are also produced by scattering and neutralization of ions during collisions with background gas molecules in higher pressure regions with line-of-sight to the mass spectrometer detector In either case, such background particles produce noise in mass spectra Apparatus and methods are provided in which a multipole ion guide is configured to efficiently transport ions through multiple vacuum stages, while preventing background particles, produced both in the ion source and along the ion transport pathway, from reaching the detector, thereby improving signal-to-noise in mass spectra.
Patent CA-2689680-A1 (CA)
Inventor: LEGER OLIVIER
IPC: C07K16/46
Filed: 2008-05-14
Abstract: Disclosed are processes for producing a variant polypeptide (e.g. antibod ies) having modified binding characteristics for human Fc gamma receptor IIA (CD32A) leading to increased inhibition of proinflammatory mediators while retaining binding to a target antigen via its Fv portion, which processes co mprise altering the polypeptides by substitution of at least two amino acid residues at EU position 325, 326 or 328 of a human IgG CH2 region for a sequ ence selected from SAAF, SKAF, NAAF and NKAF. Also disclosed are molecules, particularly polypeptides, more particularly immunoglobulins (e.g. antibodie s) that include a variant CDR3 region, wherein the variant CDR3 region inclu des at least one amino acid modified relative to a wild-type CDR3 region. Th e polypeptides that can be generated according to the methods of the inventi on are highly variable, and they can include antibodies and fusion proteins that contain an Fc region or a biologically active portion thereof.
Patent CA-2692317-A1 (CA)
Inventor: WHITEHOUSE CRAIG M
IPC: H01J49/00
Filed: 2008-06-02
Abstract: Electrospray ionization sources interfaced to mass spectrometers are widely used tools in analytical applications.  Processes occurring in Electrospray (ES) ionization generally include the addition or removal of a charged species such as H+ or other cation to effect ionization of a sample species. A new set of Electrolytes has been found that Increases positive and negative polarity analyte ion signal measured in ESMS analysis when compared with analyte ESMS signal achieved using more conventional electrolytes. The new electrolyte species increase ES MS signal when added directly to a sample solution or when added to a second solution flow In an Electrospray membrane probe. The new electrolytes can also be added to a reagent ion source configured in a combination Atmospheric pressure ion source to improve ionization efficiency,
Patent CA-2694615-A1 (CA)
Inventor: STULEN FOSTER B
IPC: A61B17/32
Filed: 2008-07-24
Abstract: A surgical instrument includes a transducer configured to produce vibrations at a predetermined frequency. The transducer is configured to produce vibrations along a longitudinal axis at a predetermined frequency. An ultrasonic blade extends along the longitudinal axis and is coupled to the transducer. The ultrasonic blade includes a body having a proximal end and a distal end. The distal end is movable relative to the longitudinal axis by the vibrations produced by the transducer. The body includes a treatment region that extends from the proximal end to the distal end. The body includes a tapered concave surface which extends inwardly into the body defining a variety of shapes including a conical shape, a frusto-conical shape, or a partial spheroid. The body includes surface coatings to prevent the formation of a thin layer of fluid on the body which may be atomized thus creating a mist.
Patent CA-2694644-A1 (CA)
Inventor: RAMAKRISHNAN VANITHA
IPC: C07K16/00
Filed: 2008-07-28
Abstract: Pharmaceutical combinations comprising an .alpha.5.beta.1 antagonist in combination with a tyrosine kinase inhibitor. In some embodiments, the .alpha.5.beta.1 antagonist is volociximab. In some embodiments, the tyrosine kinase inhibitor is sunitinib or a pharmaceutically acceptable salt thereof. The invention also relates to methods for treating cancer by administering the pharmaceutical combinations to a subject.
Patent CA-2696642-A1 (CA)
Inventor: BLAIN CHRISTOPHER CHARLES
IPC: A61C17/36
Filed: 2005-05-20
Abstract: Oral care device are provided, including oral care devices and stations for receiving the oral care devices. Methods for storing, filing and recharging dispensing oral care devices are also provided.
Patent CA-2696692-A1 (CA)
Inventor: KRAEGELOH STEFAN
IPC: G06F21/00
Filed: 2008-08-13
Abstract: A common backup format of a backup rights object according to embodiments of the present invention has the following features: License information that is not critical for cryptographic security of the rights object is kept in "plain text" with a well defined syntax in a first data container (302), license information that is critical for cryptographic security of the rights object is stored in cryptographically protected form that is specific for the originating device to which the rights object is bound to in a second data container (304), and the rights object is cryptographically signed by the originating device such that it may not be manipulated. The signature is stored in a third data container (306).
Patent CA-2697490-A1 (CA)
Inventor: SCUDIERI LUCILLE M
IPC: A23L1/00
Filed: 2008-08-22
Abstract: The present invention is directed to a powder spray apparatus for preparing a food product having an edible pearles-cent coating, comprising: a spray zone having a spray device positioned proximate to at least one food product located in the spray zone for application of an edible pearlescent powder to the food product; a chamber for holding the edible pearlescent powder that is in fluid communication with the spray device; and a vibrator and/or a continuous forced air supply that assists in fluidizing the edible pearlescent powder in the chamber for delivery to the spray device. A  method of using this apparatus and an edible pearlescent powder composition adapted for use in this apparatus are also disclosed.
Patent CA-2701089-A1 (CA)
Title: Pulsed oxidative dehydrogenation process
Inventor: KUSTOV LEONID MODESTOVICH
IPC: C07C11/02
Filed: 2010-03-31
Abstract: The present invention provides a continuous process for the oxidative dehydrogenation of a lower paraffin to a lower olefin, preferably alpha olefin by sequentially providing pulses of an oxygen containing gas, an inert gas, the paraffin, and inert gas in the presence of a catalyst that preferably has the ability to hold and release oxygen, so that the paraffin and the oxygen do not directly mix in the reactor.
Patent CA-2703974-A1 (CA)
Inventor: PERSON TIMOTHY J
IPC: H01B3/18
Filed: 2008-10-15
Abstract: Organodavs arc added to semiconductive compositions to provide a reduction in the dielectric losses of layered composites in which the semicond?ctive layer contains species which could migrate into the insulation and result in undesirably high dielectric losses, The invention semiconductive compositions provide improved performance in power cable applications.
Patent CA-2705101-A1 (CA)
Title: Instant beverage product
Inventor: BOEHM ROBERT THOMAS
IPC: A23F5/38
Filed: 2008-10-31
Abstract: The present invention relates to an instant beverage powder and, more particularly, to an instant soluble beverage powder which forms foam on its upper surface when reconstituted with water. The powder has a foaming porosity of at least 35% an open pore volume of less than 3 ml/g and a closed pore average diameter D50 of less than 80 micrometres.
Patent CA-2705360-A1 (CA)
Title: Improvements in elevated floor supports
Inventor: VAC MARCO ANTONIO
IPC: E04F15/024
Filed: 2008-11-13
Abstract: Improvements in elevated floor supports, said support (1) comprising, in its first embodiment option (1a), by an inverted 'U' section (2), upper and longitudinally fitted with a bar (3), which delimits two horizontal support surfaces (4) for the plates (P) of the false floor, and where there are provided means for fixing (5) the support (1) directly into the sub floor, being that in the vertical walls (6) of the support (1) there are provided openings (7) which delimit 'channels' for the passage of piping, cables and wiring (F) of any kind; in a second embodiment option (1b), said support (1) is comprised of a section (8) in an inverted 'T', fitted below with means (9) of support, sustentation and anchorage, as well as fitted with extension sets (10) for increasing and adjusting of its height.
Patent CA-2708320-A1 (CA)
Inventor: KYM PHILIP R
IPC: C07D401/04
Filed: 2008-08-08
Abstract: The present invention relates to compounds of formula (I), or pharmaceutically acceptable salts, prodrugs, salts of prodrugs, or combinations thereof, wherein R1, R2, and R3, are defined in the specification. Compositions comprising such compounds and methods for treating conditions and disorders using such compounds and compositions are also disclosed.
Patent CA-2711821-A1 (CA)
Inventor: LINCOLN JOHN S
IPC: A47C27/14
Filed: 2009-01-12
Abstract: A resilient core of material comprising: a mechanically unitary slab; a plurality of holes or bores defined by the slab; thermal transmission mitigation means for improving the core's resistance to heat transfer.
Patent CA-2712417-A1 (CA)
Title: A mold insert stack for use in an injection mold and a coupler thereof
Inventor: MAI ARNOLD
IPC: B29C33/00
Filed: 2009-01-30
Abstract: There is disclosed a mold insert stack (100) for use in an in-jection mold.  The mold insert stack (100) includes, amongst other things, a core assembly having a core insert (180), a support member (150), and a coupler member (160). The foregoing are further configured wherein a sup-port-sliding interface (199) and a complementary sliding interface (198) are provided for sake of providing a slidable coupling that is able to accommo-date, in use, a lateral movement (S1) and to connect a load path between the support member (150) and at least one of the core insert (180) and the cou-pler member (160).
Patent CA-2716574-A1 (CA)
Inventor: DOMOY BRETT CHRISTOPHER
IPC: B65D1/10
Filed: 2009-02-24
Abstract: A jar (2) for a cosmetic product is provided which includes a non-circular container body (4) and a cap closure (14). The container body (4) features a closed end (6) defined by a bottom panel (8) and an open end defined by a mouth (12). The bottom panel (8) on an exterior surface is formed with projecting crescent shaped symmetrically disposed feet (66). The cap closure (14) includes a fitment (16) engageable around the mouth (12) and supported on the container body (4). A lid (18) is hingedly connected to the fitment (16) and defined by a roof panel (20) having a domed upper surface. The upper surface includes a pair of crescent shaped indents (24, 26) formed symmetrical to each other along opposite edges of the roof panel (20). The crescent shaped indents (24, 26) allow stacking of one jar upon another with good stability. The domed (curved) roof panel (20) distributes force (from stacked jars) more evenly along the cap closure (14). This permits a decrease in jar wall thickness which leads to a reduction in plastic weight.
Patent CA-2717868-A1 (CA)
Title: Acoustic baffle assembly
Inventor: DUFFIN GARY R
IPC: B60R13/00
Filed: 2009-03-06
Abstract: An acoustic baffle assembly for sealing or baffling a hollow body having a mass of heat activated expandable ma-terial that is capable of activating at a predetermined temperature. A  substrate supports the mass. The substrate has a central por-tion and spaced apart projections extending outwardly from the central portion. The projections are configured to control expan-sion of the mass.
Patent CA-2724152-A1 (CA)
Inventor: FINKELSTEIN NINA
IPC: C07C237/22
Filed: 2010-02-05
Abstract: The invention relates to solid states of pharmaceutically acceptable compounds of aliskiren, and processes for preparation thereof. The invention further provides pharmaceutical formulations comprising the amorphous or crystal line forms of pharmaceutically acceptable compounds of aliskiren and processes thereof;  and a method of inhibiting renin for treating hypertension.
Patent CA-2724679-A1 (CA)
Inventor: BAILOR JONATHAN B
IPC: G06F17/24
Filed: 2009-05-29
Abstract: A system is presented for structured coauthoring of a document, the system comprising a server. The server in-cludes one or more documents organized into sections, a document permissions module that stores user access permissions for each section of a document, a document update processing module that processes requests from a user to share document updates with other users and that processes requests from a user to receive document updates from other users and a document rendering module that renders a document for display on a client so that sections of the document are updated with shared document updates made by users. The user access permissions determine the extent to which a user can modify each section of the document.
Patent CA-2726523-A1 (CA)
Inventor: NALAGATLA ANIL K
IPC: A61B17/064
Filed: 2009-06-11
Abstract: A partially reusable surgical stapler for deploying staples into tissue. The stapler has a body with a distal end, a proximal end and a longitudinal axis therebetween. The proximal end includes a handle while the distal end includes a staple cartridge holder and an opposing anvil. The stapler also has an actuator module for deploying staples. The actuator module includes at least one longitudinally movable member for sequentially ejecting staples towards the anvil. The actuator module is readily removable and replaceable to and from the body. The components of the stapler body can be disassembled, reconditioned and reassembled for reuse in a different surgical procedure.
Patent CA-2726893-A1 (CA)
Inventor: KOLAR DAVID J
IPC: B01F35/60
Filed: 2011-01-05
Abstract: The open top of a blender container (11) is closed by a cover (12).  The cover (12) has an opening (25) therein so that items to be mixed in the blender container (11) by a rotatable blade (19) positioned therein can be introduced while the blade (19) is rotating. A plug (26) is carried by a strap (27) which is integrally formed with the cover so that the opening (25) can be readily closed by the plug (26). The opening (25) is sized so that human access to the blade (19) cannot be gained.
Patent CA-2728179-A1 (CA)
Title: Element de fuselage d'aeronef
Inventor: MAHIEU BENJAMIN
IPC: B64C1/06
Filed: 2009-06-19
Abstract: L'invention concerne un élément de fuselage d'aéronef. Selon l'invention, ledit élément de fuselage étant d'un seul tenant, il comprend une paroi fermée (1) délimitant un volume interne, la surface externe (2) de ladite paroi formant la peau externe dudit fuselage; ladite paroi présente une coupe comportant du côté dudit volume interne une partie médiane (5) plane, un élément de liaison mâle (7) à une première extrémité et un élément de liaison femelle (6) à son autre extrémité, lesdits éléments de liaison étant placés en saillie, chacun desdits éléments de liaison étant destiné à coopérer avec l'élément de liaison correspondant d'un autre élément de fuselage placé bord à bord audit élément de fuselage en vue de solidariser longitudinalement l'un à l'autre ces éléments de fuselage; un desdits éléments de liaison comprend une marche (9) formant un cadre dudit fuselage.
Patent CA-2730241-A1 (CA)
Inventor: ARZBERGER MATTHIAS
IPC: B22D2/00
Filed: 2009-07-07
Abstract: The invention presents a method for measuring the temperature in a mold by means of a fiber-optic measurement method and a correspondingly designed mold. For this purpose, light waveguides, through which laser light is conducted, are arranged in grooves in the outside surface of the copper mold plate. The temperature at several measurement points along the measurement fiber is determined by a temperature detection system. In particular, the method makes it possible to achieve much greater local resolution of the temperature measurements than that achieved by thermocouples.
Patent CA-2732357-A1 (CA)
Inventor: FERENZ MICHAEL
IPC: C08G77/388
Filed: 2011-02-22
Abstract: The invention describes amine-amide-functional siloxanes and a process for the preparation thereof by the chemical reaction of SiOH-functional siloxanes with amino-functional silanes in the presence of carboxylic acid anhydrides.
Patent CA-2732429-A1 (CA)
Inventor: GYSLING DANIEL L
IPC: G01F15/14
Filed: 2009-07-02
Abstract: A damping device for a fluid flow meter is provided. The fluid flow meter is mountable on the exterior of a pipe to meter fluid flow traveling within the pipe. The flow meter has at least one ultrasonic sensor operable to transmit ultrasonic signals through a wall in a direction substantially normal to the pipe wall and into a fluid flow disposed within the pipe. The transmitted signals create secondary ultrasonic signals circumferentially traveling within the pipe wall at one or more frequencies. The damping device includes a tuned body attachable to the pipe wall at one or more contact points. The body has one or more resonant structural modes, each with a natural frequency, which natural frequencies are closely matched to the one or more frequencies of the secondary signals. The body is operable to dissipate energy upon excitation by the secondary signals.
Patent CA-2733410-A1 (CA)
Inventor: LIEBETRAU JAMES
IPC: F16B39/38
Filed: 2011-03-07
Abstract: A mounting arrangement is disclose for securing a threaded neck of a fluid transport vessel to a support member. The mounting includes a threaded flange that mates with the neck. The flange is secured to the support member. A portion of the flange is slotted radially to comprise two leaves. A driving mechanism is connected between the leaves to move the leaves toward or away from one another. When the leaves are moved sufficiently relative to one another, the threads of the flange axially pinch the threads of the neck to inhibit rotation of the cylinder relative to the support member.
Patent CA-2733420-A1 (CA)
Title: Use of azaperone for reducing antibiotic usage
Inventor: VAN GELDEREN RAINIER JOHANNES HENDRIKUS
IPC: A23K20/195
Filed: 2009-09-17
Abstract: The present invention relates to a method for the reduction of antibiotic usage in animals though the use of orally administered azaperone.
Patent CA-2734499-A1 (CA)
Inventor: DOYLE JOHN
IPC: A23L27/30
Filed: 2009-08-25
Abstract: Linvention concerne des compositions dédulcorant qui comprennent du rebaudioside A ainsi que de lérythritol, un hydrate de carbone de disaccharide ou du fructose, et une quantité de cellulose pour améliorer le goût, et qui possèdent un profil de goût, une sensation dans la bouche, une texture et dautres propriétés physiques comparables à celles des édulcorants caloriques.
Patent CA-2734538-A1 (CA)
Inventor: KAHLE HENRY
IPC: A61B17/34
Filed: 2009-09-29
Abstract: A surgical access system comprises a trocar, an insufflating optical obturator slidably insertable into the trocar, and a laparoscope slidably insertable into the obturator. A  distal end of the obturator comprises a tip, at least a portion of which comprises a wall with a generally uniform thickness comprising a transparent material. At least one vent hole disposed at the obturator tip is fluidly connected to a gas flow channel defined by an interior surface of the obturator and the laparoscope, which is fluidly connected to an insufflation gas inlet dis-posed at a proximal end of the trocar. Improved optical characteristics of the trocar system permit precise and accurate visual placement thereof into a body cavity.  Accordingly the ac-cess system is suitable as a first entry surgical access system. Embodiments of the trocar access are also useful for drug delivery, and/or for fluid and/or tissue aspiration.