baber/WOPTO huggingface dataset:
Patent CA-2599484-A1 (CA)
Title: Envelope
Inventor: GOLLER DANIEL
IPC: B31B70/04
Filed: 2006-12-16
Abstract: An envelope comprising at least two parallel layers (1a, 1b) of flat material which are folded about a folding line (2), wherein the envelope is closed on all side edges and is delimited rectilinearly on two side edges (3a, 3b), the layers have an adhesive bonding region on the two side edges (3c, 3d) which lie opposite the rectilinear side edges, and at least one of these side edges is profiled, is characterized in that the two adhesive bonding regions extend continuously in parallel to the respective side edge and in a contiguous, L-shaped region (4), the one limb (4a) of which adjoins the folding line in parallel, and in that the other limb (4b) has an adhesive bonding region which does not reach as far as the side edge (3c), with the result that a transport strip (5) which extends in parallel to the adhesive bonding region remains free from adhesive on this side edge before the envelope is folded. As a result, the envelope can be profiled on any desired side edge or on two side edges which adjoin one another at a corner, without an adhesive-free hole being produced in one of the adhesive bonding regions.
Patent CA-2600058-A1 (CA)
Title: Swiss-type cheese flavor compositions and food products made with same and their processes of manufacture
Inventor: GASS PAUL VICTOR
IPC: A23L27/24
Filed: 2006-03-08
Abstract: Swiss-type cheese flavor compositions are provided which can be used in food products for flavor addition, flavor enhancement, and as a substitute for natural Swiss cheese ingredients. It also relates to processes for rapid direct production of such cheese flavor compositions that do not require whey separation, block formation, curing or aging steps. The flavor compositions are manufactured by forming a mixture comprising a cultured milk concentrate prepared by treating milk concentrate with a lactic acid culture at a temperature of about 22 to about 45~C for about 10 to about 240 hours, and propionic acid or an edible salt thereof. The Swiss-type cheese flavor develops after addition of propionic acid or edible salt thereof.
Patent CA-2600588-A1 (CA)
Title: Anti-madcam antibody compositions
Inventor: DAS TAPAN KANTI
IPC: A61K39/395
Filed: 2006-03-02
Abstract: The present invention relates to anti-MAdCAM antibody compositions comprising a chelating agent, and methods of treating inflammatory disease in a subject.
Patent CA-2601166-A1 (CA)
Title: Sieve apparatus and method for use of same
Inventor: VASSHUS JAN KRISTIAN
IPC: B01D33/048
Filed: 2006-03-16
Abstract: The present invention describes an apparatus and a method of screening a material containing a solid and fluid, where the material is placed on an upper side of a screen element (3, 5), the material at least being acted on by vibrations produced by at least one acoustic sound source (11), wherein the at least one acoustic sound source (11) is arranged to transmit pressure waves to at least a portion of an underside of the screen element.
Patent CA-2602096-A1 (CA)
Title: Apparatus and methods for providing queue messaging over a network
Inventor: DENKER DENNIS
IPC: G06Q30/00
Filed: 2006-03-22
Abstract: Systems and methods are described for processing queue data and for providing queue messaging over a network. An illustrative queuing system includes a first queue configured to hold resource requests from a plurality of users, and program code stored in computer readable memory configured to determine or estimate whether a resource requested by a first resource request submitted by a first requester will be available when the first resource request will be serviced, and to transmit a message over a network to the first requester indicating that the requested resource will not be available when the queued request is serviced if it is estimated or determined that the requested resource will not be available when the first request is serviced.
Patent CA-2602114-A1 (CA)
Title: Method for determining blood groups in blood samples
Inventor: ROBB JANINE SCOTT
IPC: G01N33/50
Filed: 2006-03-23
Abstract: The present invention relates to methods of detecting specific cell surface antigens present in a sample of cells being tested and in particular blood group antigens, which methods do not employ the addition of extrinsic labels to detect said cell surface antigens. Typically detection is carried out using an intrinsic fluorescence capability of the cells being tested.
Patent CA-2605869-A1 (CA)
Inventor: HIRTZ STEVE J
IPC: F16L55/18
Filed: 2006-04-24
Abstract: An air inversion and steam cure apparatus (11) for installing a flexible resin impregnated cured in place liner in an existing conduit is provided. The apparatus has a low friction seal between a moving liner (27) and the stationary apparatus gland (28). The gland is operated and adjusted by displaceable members (36) that move substantially perpendicular to the liner being inverted to engage the moving liner as it passes through the gland. No part of the gland extends into the chamber so that once a pre- shaped gland is adjusted, the pressure on the moving liner is not increased. As the liner reaches the distal end, it enters a sample and porting pipe with an exhaust pipe gland and exhaust pipe and is pierced by a rigid porting tool. Steam is then introduced into the liner to cure the resin and is exhausted through an exhaust hose connected to the porting tool. After cure, steam is replaced with air to cool the liner and the ends are cut to restore service through the existing conduit.
Patent CA-2606585-A1 (CA)
Title: Syringe for administering multiple doses, comprising an injection needle with sterility protection
Inventor: ROLLA JOSE SANTIAGO
IPC: A61M5/315
Filed: 2006-03-02
Abstract: The invention relates to a syringe for administering multiple doses of a medicinal substance contained therein, consisting of: a cylindrical tube (1) comprising an injection opening (3) and a mouth (2) and a longitudinally-mobile drive plunger (4), and an actuation rod (5) for connecting to the plunger, said rod (5) being equipped with detachable dose-limiting means (6) which project out from the rod such as to exceed the inside diameter of the tube in order to prevent the forward movement of the rod and the plunger inside the tube. In addition, mouth-limiting means (7, 70) co-operate with locking means (8, 60) such as to prevent the reverse movement of the rod. When closed, the injection opening (3) is provided with an elastomer seal (9) which can be perforated with a sharp element. Moreover, one end of a hypodermic needle device (10) is coupled to the injection opening and said needle device can perforate the end elastomer seal and communicate with the interior of the tube and be equipped with an injection needle at the opposing end thereof.
Patent CA-2606898-A1 (CA)
Title: Sterile hand held slit lamp cover and method
Inventor: WEBERG JOHN
IPC: F21S6/00
Filed: 2006-04-20
Abstract: A sterile barrier is provided for use with a slit lamp. The slit lamp has a proximal handle and a distal light slit transmitting window. The sterile barrier comprises a flexible tubular membrane having a first end, a second end, and an opening therebetween. The opening may be larger adjacent the first end than a handle of the slit lamp. A resilient band is attached to the first end of the tubular membrane. The first end and resilient band in a resiliently expanded configuration are sufficiently large to receive the handle proximally therethrough. The resilient band in the relaxed configuration will releasably restrain the sterile barrier from moving proximally off the handle.
Patent CA-2607279-A1 (CA)
Title: Antiperspirant composition having an improved wetness protection through a fragrance character shifting agent
Inventor: SCAVONE TIMOTHY ALAN
IPC: A61K8/73
Filed: 2006-04-27
Abstract: Anhydrous, solid antiperspirant compositions comprising: (a) from about 0.1%  to about 30% by weight of the composition, of a high-efficacy antiperspirant active; (b) from about 0.05% to about 15% by weight of the composition, of a malodor reducing agent; (c) from about 0.1% to about 35% by weight of the composition, of a thickening agent; (d) from about 10% to about 99% by weight of the composition, of an anhydrous liquid carrier; (e) from about 5 ppm to about 20% by weight of the composition, of a primary fragrance; and (f) from at least about 5 ppm by weight of the composition, of a secondary fragrance that is distinct from the primary fragrance and is included in a surfactant-free, water-releasable matrix, which renders the secondary fragrance within the matrix substantially odorless prior to aqueous activation and wherein the anhydrous, solid antiperspirant composition exhibits an Antiperspirant Efficacy Index of at least about 0.9.
Patent CA-2611667-A1 (CA)
Inventor: KOTTHOFF GERHARD
IPC: F16H55/17
Filed: 2006-06-08
Abstract: The invention relates to an automotive component which comprises at least one toothed section from a sintered material. The toothed section is subjected to an asymmetric surface compression that is adapted to the stress the automotive component is exposed to.
Patent CA-2612391-A1 (CA)
Inventor: XIAO JOHN
IPC: G06F17/30
Filed: 2006-05-24
Abstract: Methods and apparatus for updating a database using a multi-dimensional data model in which data corresponding to the database are organized in multi-dimensional data blocks. Each data block has summary information associated therewith corresponding to a current state of evolution of the associated data block. Dependency information is maintained in the data model which identifies data dependencies within and among the data blocks. A list of change entries identifies changes made to the data blocks and times at which the changes were made. A request to apply a change entry to a data block is received. The change entry is applied to the data block, including generating a dependency list of data blocks whose data depends directly or indirectly from the updated data block. The data blocks in the dependency list are processed in accordance with a dependency update algorithm to update the data blocks in the dependency list.
Patent CA-2612911-A1 (CA)
Title: Gas-forming agent for cement composition
Inventor: ISHII RYUJI
IPC: C04B38/02
Filed: 2006-06-06
Abstract: A cement composition utilizing said agent offers improved shrinkage compensation, solution: A gas-forming agent for a cement composition containing nitrite comprises a substance which produces nitrogen gas through a reaction in the cement composition.
Patent CA-2613898-A1 (CA)
Title: Highloft needlepunched nonwovens
Inventor: KARNIK ASHUTOSH P
IPC: D04H1/46
Filed: 2007-12-11
Abstract: The present disclosure relates to a highloft needlepunched fabric wherein said fabric may be formed by needlepunching a web at a penetration density of less than or equal to about 150 penetrations per square centimeter and a penetration depth of about 5-20 mm, wherein the needles are spaced apart 5 mm or greater.
Patent CA-2619589-A1 (CA)
Inventor: CAMPBELL JAMES D
IPC: C08L95/00
Filed: 2006-03-31
Abstract: A design method for making a bituminous mixture that is used to form a vapor-permeable layer of pavement is provided. This design procedure includes preparing one or more bituminous mixture test specimens, measuring the performance of these specimens, and selecting a desirable bituminous mixture for paving that is vapor-permeable based on the performance of the specimens.  Another aspect of the present invention is the selected bituminous mixture, which includes aggregate and a bituminous binder. The aggregate should be selected such that no more than about (5%) by mass of the aggregate and preferably no more than about (3.5%) by mass of the aggregate is able to pass through a (75) µm sieve. The selected bituminous mixture should have an Air Permeability Value that is at least about (8) cm2 so as to reduce its propensity for blistering during and after construction. Still further, the selected bituminous mixture should have desirable fatigue resistance and should be substantially water-impermeable.
Patent CA-2620029-A1 (CA)
Inventor: COLIN SYLVIE
IPC: A61L15/44
Filed: 2008-02-07
Abstract: The present invention relates to a wound-treating agent and to a composition for the treatment of wounds comprising a polypeptide having the amino acid sequence of SEQ ID NO:2, or of a polypeptide having at least 50%, preferably 70%, more preferably 90% identity with the amino acid sequence of SEQ ID NO:2.
Patent CA-2620540-A1 (CA)
Title: Method of automatically synchronizing scale database information
Inventor: MILLER DAVID S
IPC: G06Q50/00
Filed: 2008-02-07
Abstract: A method of receiving product pricing errors within a store including multiple food product scales is provided. The method includes (a) providing a store scale communications network. At step (b), a primary food product scale is provided in the store including memory for storing product pricing data. At step (c), a secondary food product scale is provided in the store including memory for storing product pricing data. At step (d), food product pricing data is communicated to the primary food product scale via the communications network and the food product pricing data is stored in memory of the primary food product scale. At step (e), the secondary food product scale identifies a potential internal product pricing data error condition and responsively requests accurate product pricing data from the primary food product scale. At step (f), after step (e), at least some of the product pricing data is sent from the primary food product scale to the secondary food product scale.
Patent CA-2621209-A1 (CA)
Inventor: SUMMERTON JAMES
IPC: B01D63/02
Filed: 2006-09-01
Abstract: The present invention is directed to an alternative compact portable filtration device that can be used in remote locations and includes a single filtration cartridge that provides redundant filtration of the fluid (water).  In particular, the device is a dual stage ultrafilter cartridge (apparatus) that is constructed and designed to provide a portable device that can be used in the field, such as during camping or military assignment, and offers two filtration stages (redundant filtration) within a single housing.
Patent CA-2625413-A1 (CA)
Inventor: TEMPLE-OBERLE CLAIRE
IPC: B65D85/00
Filed: 2008-03-12
Abstract: Various embodiments for a freezing receptacle and apparatus are described. The freezing receptacle includes a freezing box with a thermal agent that serves to freeze or cool an object or maintain the temperature of the object. The freezing receptacle includes at least one side wall having a sloped inner face that slopes inwards to ensure that the thermal agent remains in thermal contact with the object continuously as the thermal agent changes size and at least one side wall with a vertical face or an outer face that slopes outwards.
Patent CA-2627319-A1 (CA)
Title: Purine derivatives and methods of use thereof
Inventor: JAGTAP PRAKASH
IPC: A01N43/04
Filed: 2006-11-30
Abstract: The present invention relates to Purine Derivatives; compositions comprising an effective amount of a Purine Derivative; and methods for reducing an animal's core body temperature, protecting an animal's heart against myocardial damage during cardioplegia; or for treating or preventing a cardiovascular disease, a neurological disorder, an ophthalmic condition, an ischemic condition, a reperfusion injury, obesity, a wasting disease, or diabetes, comprising administering an effective amount of a Purine Derivative to an animal in need thereof.
Patent CA-2629989-A1 (CA)
Inventor: KRUSE ROBERT C
IPC: F16F15/121
Filed: 2006-12-13
Abstract: An improved Davenport~ multi-spindle automatic screw machine has a tool arm (14) mounted on a shaft (41) for rotational movement relative to a revolving head cap (13). A needle bearing (42, 42) is operatively arranged between the shaft and the revolving head cap. The bearing is radially loaded as said bearing is installed and that the individual needles of same remain elastically deformed by the radial load immediately after said bearing has been installed. The shaft has a hardened surface (52) that is engaged by the needles. The diameter of the shaft hardened surface portion is greater than the diameters of the adjacent shaft portions. Annular recesses (51, 53) extend into the shaft at either end of the hardened portion. These recesses have frusto-conical surfaces (55) that act as rarnps to guide insertion of the press-fittable needle bearing into the space between the shaft and the head cap.
Patent CA-2630686-A1 (CA)
Inventor: REILLY DAVID M
IPC: A61M5/30
Filed: 2006-11-06
Abstract: A system for injecting an injectate into patient includes a first pressurizable container for holding the injectate; a patient interface in fluid connection with the first pressurizable container, the patient interface being adapted to pass the injectate into tissue of the patient; a powered injector in operative connection with the first pressurizable container to pressurize the injectate; a controller system in operative connection with powered injector; and a stereotactic localization frame adapted to be placed in operative connection with the patient interface to assist in controlling localization of the patient interface. A system for processing cells (and/or other injectate components) includes a container and a plunger adapted to be slidably positioned within the container. The system includes at least one inlet port through which a fluid can enter the system and at least one effluent port through which an effluent can exit the system. The plunger section forms a sealing engagement with the inner wall of the container such that rearward motion of the plunger is adapted to draw fluid into the system via the inlet and forward motion of the plunger is adapted to force effluent out of the system via the effluent port.
Patent CA-2632461-A1 (CA)
Inventor: SPRAGUE GLENN
IPC: B60R9/04
Filed: 2008-05-22
Abstract: A vehicle article carrier apparatus includes a pair of side-rails adapted to be secured in fixed position to the outer top surface of the vehicle in a spaced apart relation to one another and generally parallel to the longitudinal centerline of the vehicle;  at least one cross-member spanning generally transversely between the side-rails, the at least one cross-member having opposing ends; and a bracket assembly at the end of each cross member and being slidably connected to the side rails and including a plurality of pivotally connected components configured so that the cross-member has a first lowered position, and the cross-member is moved to a second position that is elevated from outer top surface of the vehicle above the first position, by pivoting about greater than four generally transversely oriented pivotal axes. Methods of use of the article carrier are also disclosed.
Patent CA-2633018-A1 (CA)
Title: An apparatus and a method for separating a flotation froth
Inventor: STRAND WILLIAM L
IPC: B01D17/028
Filed: 2008-05-30
Abstract: A separator and method for separating a flotation froth into a water compone nt and a bitumen component. The separator includes a plurality of inclined plates separated by a plate separation distance, thereby providing inclined channels between the plates, a flotation froth inlet communicating with a first end of the plates, a water component outlet communicating with a second end of the plates, and a bitumen component outlet communicating with the second end. The method includes introducing the flotation froth into the separator adjacent to the first end of the plates and separately discharging the water and bitumen components from the separator adjacent to the second end of the plates. The separator may further include an air component outlet communicating with the first end of the plates, for discharging an air component of the flotation froth from the separator and the method may further include discharging the air component from the separator adjacent to the first end of the plates.
Patent CA-2633274-A1 (CA)
Title: Covering apparatus
Inventor: MUSGRAVE PAUL BARNABY
IPC: E04H15/64
Filed: 2006-12-15
Abstract: Apparatus for applying sheet material to framework elements comprises elongate support means for sheet material and means for attachment of said support means to framework elements, in which the elongate support means comprise a base member having upstanding stud members for engagement in use with pre-formed holes formed in the sheet material and a capping member for applying over said base member to apply out-of-plane tensioning deformation to said sheet material, in which the capping member includes groove formations for receiving the edge of sheet material formed as a keder.
Patent CA-2635572-A1 (CA)
Title: Changing the contents of physical mail
Inventor: CAPELLI CHRISTOPHER J
IPC: G06F17/00
Filed: 2006-12-01
Abstract: A method of preparing mail pieces to be mailed by a mailer is provided including preparing a plurality of potential content members for the mail pieces; sending a first electronic file from the mailer to a service provider;  sending a first communication from the service provider to an intended recipient of at least one of the mail pieces based upon the first electronic file; sending a second electronic file from the service provider to the mailer based upon a response of the intended recipient to the first communication;  and selecting, by the mailer, individual ones of the content members for creation of the mail pieces based upon the second electronic file from the service provider.
Patent CA-2636560-A1 (CA)
Inventor: MESHER SHAUN T
IPC: B01D21/02
Filed: 2008-06-30
Abstract: An apparatus and method for the treatment of stimulation fluid that involves passing a mixture of the stimulation fluid and reagents through a sectioned tank, each section having the means to agitate the mixture contained therein. Treated fluid is removed from a final settling section for reuse in oil and gas production operations.
Patent CA-2636848-A1 (CA)
Inventor: HUTCHINS ROBERT
IPC: G11B5/584
Filed: 2007-01-10
Abstract: A fully synchronous longitudinal position (LPOS) detection system is provided for improving the reliability of servo channels in tape systems. The system is based on the interpolation of the servo channel output signal, which is sampled by an analog-to-digital converter (ADC) at a fixed sampling rate, using a clock at a nominal frequency, so that interpolated signal samples are obtained at a predetermined fixed rate, independent of tape velocity. This predetermined fixed rate is defined in terms of samples per unit of length, as opposed to samples per unit of time, which is the measure of the ADC sampling rate. The resolution with which the servo channel signal is obtained at the interpolator output is thus determined by the step interpolation distance.
Patent CA-2638010-A1 (CA)
Inventor: THIES JENS CHRISTOPH
IPC: C03C17/00
Filed: 2007-02-12
Abstract: The present invention provides a coating system comprising an antireflective functionality and UV absorbing functionality. The present invention further provides methods, uses, and articles comprising such a system.
Patent CA-2639423-A1 (CA)
Inventor: SCHMIDT GEORGE
IPC: F16D1/06
Filed: 2008-09-09
Abstract: The present device is a combination winch attachment and a winch winding shaft end wherein the winch attachment including a body for demountably attaching to the shaft end, the winch attachment further including a mechanism for releaseably securing the body to the shaft end thereby placing the winch attachment in an engaged position wherein the winch attachment and shaft end rotate in unison , and the winch attachment further including a coupling mechanism for receiving rotational forces to the body, such that the body in turn rotates the shaft end when the winch attachment is in the engaged position.