baber/WOPTO huggingface dataset:
Patent CA-2527770-A1 (CA)
Title: Food tray
Inventor: PARSONS STEVEN M
IPC: A23L35/00
Filed: 2005-11-21
Abstract: A food tray has a lower tray containing a first food product and an upper tray nested stably at least partly inside the lower tray, with the upper tray containing a second food product. An air permeable interface is provided between the upper tray and lower tray to allow venting of steam from the lower tray during cooking. A cover is provided for the food tray. Each of the lower tray and the upper tray are formed of a material that is suitable for use in a microwave or conventional oven. Various constructions may be used to create the air permeable interface, such as lugs, ledges and lips. The upper tray may sit above the lower tray. The trays are nested loosely for ease of removal of the upper tray from the lower tray. Various configurations of cover may be used such as a sleeve, carton or lid.  The upper tray may contain the higher value food product.
Patent CA-2528641-A1 (CA)
Title: A method and system for calibrating a light emitting device display
Inventor: SAMBANDAN SANJIV
IPC: G09G3/3225
Filed: 2005-12-01
Abstract: A method and system for calibrating a light emitting device display is provided. The display includes a plurality of pixel circuits, each having a light emitting device. The system for the calibration monitors current drawn from a row of the display array, and generates a correction parameter to correct brightness level of the light emitting device.
Patent CA-2528903-A1 (CA)
Title: Braking device for motorcycle
Inventor: TANI KAZUHIKO
IPC: B62L1/00
Filed: 2005-12-02
Abstract: A braking device for a motorcycle for controlling a sudden increase in the braking force caused by a time lag from the time the amount of operation of a brake operating portion is detected until a change in hydraulic pressure of wheel braking means for improving the feel of braking. An input-side pressure sensor detects a master cylinder pressure and a hydraulic modulator creates a hydraulic pressure to be exerted on a brake caliper. A controller is provided for controlling the hydraulic pressure created by the hydraulic modulator in accordance with a detected signal provided from the input-side pressure sensor. In accordance with a change in the quantity per unit time of the detected signal provided from the input-side pressure sensor the controller limits a change speed of the hydraulic pressure created by the hydraulic modulator.
Patent CA-2530432-A1 (CA)
Inventor: LAWRENCE GRADY F
IPC: A61K8/19
Filed: 2004-07-01
Abstract: An antimicrobial solution is provided for use in the cleaning of dentures and toothbrushes, as well as, for use as an oral mouthwash and/or a general disinfectant. The primary active ingredients of the present invention include an approximately 4.5% solution of hydrogen peroxide as an antibacterial agent and sodium lauryl sulfate as a cleansing agent. The present invention is mixed and maintained in liquid form. Additional ingredients are included to ensure the activation of the various antibacterial or cleansing agents. The present invention overcomes the problems with presently available denture cleansers because it does not require the use of hot, warm, or even cold water to activate the cleansing agent.
Patent CA-2534025-A1 (CA)
Title: Packaging machine for producing tubular bags and the thus produced tubular bags
Inventor: MORENO HORN DANIEL
IPC: B65B9/067
Filed: 2005-04-01
Abstract: The invention relates to a packaging machine for producing tubular bags, in particular to a horizontal bag-forming machine comprising a packing material feeding unit (6), a product feeding unit (7) and a folding, sealing and separating unit (8) for folding the packing material (F) into a flexible hos e, sealing the folded packing material (F) transversally and in a parallel direction with respect to the direction of conveyance of the packing materia l (F) and for dividing said packing material (F) into individual tubular bags (B). The invention also relates to an auxiliary tearing unit (8) which is mounted between the material feeding unit (6) and the folding, sealing and separating unit (8) and comprises first means for preparing a material overlapping in a dividing area, wherein said material overlapping extends at least approximately in a transversal direction with respect to the direction of conveyance of the packing material and second means for detachably fixing the material overlapping in the dividing area. The thus produced tubular bag s are easily openable and, nevertheless, fulfil high hygiene regulations.</SDO AB>
Patent CA-2535147-A1 (CA)
Title: Improved glucose dehydrogenase polypeptides and related polynucleotides
Inventor: JENNE STEPHANE J
IPC: C12N9/04
Filed: 2004-08-11
Abstract: The present invention is directed to glucose dehydrogenase (GDH) polypeptides that have enhanced GDH activity and/or thermostability relative to the backbone wild-type glucose dehydrogenase polypeptide. In addition, the present invention is directed to a plynucleotide that encodes for the GDH polypeptides of the present invention, to nucleic acid sequences comrpising the polynucleotides, to expression vectors comprising the polynucleotides operatively linked to a promoter, to host cells transformed to express the GDH  polypeptides, and to a method for producing the GDH polypeptides of the present invention.
Patent CA-2536854-A1 (CA)
Inventor: ESSLINGER STEVE
IPC: F25B49/02
Filed: 2006-02-16
Abstract: Système de réfrigération comprenant une masse de fluide frigorigène, un réservoir contenant une première quantité de la masse de fluide frigorigène et un condensateur contenant une deuxième quantité de la masse de fluide frigorigène. Un premier capteur est placé de façon à mesurer un premier paramètre du réservoir et émet un premier signal représentatif du premier paramètre. Un deuxième capteur est placé de façon à mesurer un deuxième paramètre du condensateur et émet un deuxième signal représentatif du deuxième paramètre. Un processeur reçoit le premier signal et le deuxième signal afin de calculer un poids de fluide frigorigène manquant.
Patent CA-2539684-A1 (CA)
Inventor: MAKI HIDETAKA
IPC: F02D41/04
Filed: 2006-03-15
Abstract: A control system for an internal combustion engine is disclosed. The engine has an exhaust gas recirculation device which includes an exhaust gas recirculation passage for recirculating exhaust gases from the engine to an intake system of the engine, and an exhaust gas recirculation control valve provided in the exhaust gas recirculation passage, for controlling a flow ra te of the exhaust gases. An air-fuel ratio control amount is calculated based on a n output of the air-fuel ratio sensor provided in the exhaust system of the engine. The air-fuel ratio of the air-fuel mixture supplied to the engine is controlled with the air-fuel ratio control amount. A failure of the exhaust gas recirculatio n device is determined based on a changing component of the air-fuel ratio control amount when changing an opening of the exhaust gas recirculation control val ve in a predetermined cycle.
Patent CA-2540256-A1 (CA)
Title: Systemes de rangement minces
Inventor: MENARD LOUIS
IPC: A47B88/407
Filed: 2006-03-17
Abstract: L'invention a pour objet un système de rangement mince constitué de compartiments utilisés pour accueillir des objets spécifiques peu encombrant s et relativement minces destiné en particulier mais non exclusivement au domaine des bureaux de travail ou comptoir d'ordinateur. Le système selon l'invention est conçu pour être installé sous une surface plane au moyen de systèmes de glissement tels que des coulisses conventionnelles.
Patent CA-2540534-A1 (CA)
Inventor: TRIFILIO CHRISTIAN R
IPC: B62B17/00
Filed: 2004-10-01
Abstract: A snow sled (100) comprising a seating portion (116) that includes a lightweight space frame (104) having a suspension-type seat (108) stretched among the space frame. The sled further includes a steering portion (120) and an articulated steering mechanism (112) that links the steering portion to the seating portion. The articulated steering mechanism allows the steering portion to be pivoted laterally relative to the seating portion so as to make the sled readily steerable. A pair of rear skis (164, 168) are removably attachable to the seating portion. The steering portion (120) includes a ski support (200) and a pair of front skis (204) pivotably attached to the ski support. Chatter and movement of the front skis are dampened by a pair of boots (228) that engage the ski support and the respective front skis.
Patent CA-2542216-A1 (CA)
Inventor: BYRD DOUGLAS S
IPC: G01P15/18
Filed: 2006-04-06
Abstract: The accelerometer includes an inertial mass (10), a fixed base (30) and at least one or more supports/sensors (12,14,16,18,20,22,24) for supporting the mass from the base rendering the support system statically indeterminate. The supports/sensors are preferably double-ended dual beam tuning forks (34) suspended between mounting pads and vibrated by an oscillator (40). By adding one or more supports/sensors beyond those supports/sensors necessary for a statically determinate support system, the support system is rendered statically indeterminate and therefore sensitive in one or more directions.
Patent CA-2543420-A1 (CA)
Inventor: FUJISAWA KAZUHITO
IPC: F02M13/08
Filed: 2006-04-13
Abstract: A fuel control device for a combustion engine capable of running on any one of a plurality of fuels has a fuel selection module with a plurality of fuel type settings for selecting a specific fuel type whereupon the fuel control device controls the outlet pressure of the chosen fuel to a desired fuel pressure corresponding to the calorific properties of the chosen fuel. The fuel selection module preferably operates a plurality of fuel flow circuits each designated for a specific fuel type, and each having a biased closed inlet valve and a biased closed outlet valve. Located preferably between each inlet and outlet valve is a pressure regulator designated for the specific fuel type and controlling the outlet fuel pressure. The device preferably includes a fuel metering apparatus and a shutoff valve that communicate with, and control in part, fuel flow through the fuel flow circuits.
Patent CA-2543546-A1 (CA)
Inventor: CHONG WENG TIM
IPC: E04H3/00
Filed: 2003-10-23
Abstract: L'invention porte sur une installation mobile d'autopsie en conteneur, utilisable dans des zones de contamination éloignées et comprenant au moins une enceinte renfermant au moins un compartiment scellable sans joints satisfaisant aux exigences de risques biologiques de niveau 3 et 4. Les enceintes sont de manière pratique des conversions de conteneurs réfrigérés de transport normalisés de 40x8x9,5 pieds ou autres, facilement transportables par route ou par air jusqu'à des sites éloignés, et pouvant être utilisés de manière autonome sans dépendre des infrastructures locales.
Patent CA-2545189-A1 (CA)
Title: Sulfonated polyarylenethioethersulfone polymer and copolymer compositions
Inventor: DANG THUY D
IPC: C08G75/04
Filed: 2004-12-13
Abstract: A sulfonated polyarylenethioethersulfone polymer and copolymer. The sulfonated polyarylenethioethersulfone polymer and copolymer comprises the reaction product of an aromatic dihalo functionality sulfonated monomer, an aromatic dithiol monomer, and optionally an aromatic dihalo functionality monomer. The invention also relates to methods of making the sulfonated polyarylenethioethersulfone polymer and copolymer, and to membranes made from the sulfonated polyarylenethioethersulfone polymer and copolymer.
Patent CA-2545757-A1 (CA)
Title: Polymeric hydrogel compositions
Inventor: COGGINS SCOTT
IPC: A61B5/296
Filed: 2006-05-04
Abstract: The present disclosure provides a polymeric composition. The polymeric composition may be used as a hydrogel alone or for production of various biomedical devices including, for example, transmission electrodes and monitoring electrodes.
Patent CA-2547761-A1 (CA)
Inventor: THORBALL JOERGEN
IPC: A23L29/269
Filed: 2004-12-17
Abstract: The present invention relates to a method for improving the textural properties of a non-dairy food product by using a combination of hyaluronic acid and a second texturizing agent for producing the food product.
Patent CA-2547874-A1 (CA)
Title: Composite medical device and method of forming
Inventor: WALAK STEVEN E
IPC: A61M25/00
Filed: 2004-12-02
Abstract: Composite medical devices, such as catheters, or the like. In at least some embodiments, composite medical devices, and/or shafts for use therein, that can include a more flexible inner portion and a less flexible outer portion.  In some embodiments, the composite elongate shaft can be constructed by forming a metallic outer portion including a first metallic material about a metallic inner portion including a second metallic material different from the first material. The second metallic material can be more flexible than the first metallic material. A segment of the metallic outer portion can then be removed from the composite shaft to expose a segment of the metallic inner portion. As portions of the outer portion are removed, and/or portions of the inner portion are exposed, certain characteristics along the length of the shaft can be achieved. For example, portions of the shaft can be rendered more flexible by the removal of the outer portion to expose the inner portion.  Additionally, portions of the shaft can be maintained and/or rendered less flexible, or stiffer, by allowing the outer portion to remain thereon. As such, the composite elongate shaft can provide a shaft for a medical device that can include desired characteristics, such as flexibility, torqueability, or the like, along different portions of the shaft.
Patent CA-2551938-A1 (CA)
Inventor: MORIZOT JEAN-CLAUDE
IPC: E02D29/02
Filed: 2006-07-06
Abstract: The facing element for a stabilized soil structure comprises a body of cast material inside which a path is formed for a reinforcement strip between two points of emergence situated on a rear face of the element. This path is defined by a sheath embedded in the cas material and includes two rectilinear portions which are respectively adjacent to the two points of emergence and are each arranged so as to position the strip in the same plane of emergence perpendicular to the rear face, two curved portions which respectively continue the two rectilinear portions and are arranged so as to deviate the strip from the plane of emergence, and a connection portion which joins the two curved portions to one another and has at least one loop situated outside the plane of emergence.
Patent CA-2552721-A1 (CA)
Inventor: KOESTER DAVID JOHN
IPC: F16K1/42
Filed: 2004-12-06
Abstract: A control valve (20) having a seat ring assembly (30) constructed from a unitary piece of material is disclosed. The seat ring assembly may include a base (44) which serves as a valve seat for the valve plug (36) of the valve, and which includes a plurality of exterior threads (46) adapted to rotatably attach to a plurality of interior threads (47) provided within the valve body (22). The seat ring assembly may also include a post-guided bearing surface (52) to maintain alignment of the valve plug to the valve seat. The seat ring assembly can be secured to the valve body simply by threadably attaching the elements. Moreover, by providing the valve seat (67) and the guide surface as integral parts of the seat ring assembly, manufacturing costs and maintenance requirements are reduced and subsequent seal leak performance is increased.
Patent CA-2552965-A1 (CA)
Title: Carboxamide derivative and use thereof
Inventor: SHIRAI JUNYA
IPC: A61P19/08
Filed: 2005-01-13
Abstract: A compound represented by the formula (I) (wherein ring A represents an optionally further substituted nitrogenous heterocycle; rings B and C each represents an optionally substituted aromatic ring; R1 represents hydrogen, an optionally substituted hydrocarbon group, acyl, or an optionally substituted heterocyclic group; Z represents optionally halogenated C1-6 alkyl; Y  represents optionally substituted methylene; m and n each is an integer of 0 to 5, provided that m+n is an integer of 2 to 5; and --- indicates a single bond or double bond) or a salt of the compound. These compounds have excellent antagonistic activity against tachykinin receptors, especially against an SP  receptor, and are useful as medicines such as a tachykinin receptor antagonist and as preventive/therapeutic agents for abnormality in the lower urinary tract function, digestive diseases, or central nervous diseases.
Patent CA-2556810-A1 (CA)
Title: Skincare compositions comprising salicylic acid
Inventor: STRODTHOLZ IRIS
IPC: A61K8/81
Filed: 2005-02-19
Abstract: There is disclosed a skincare composition suitable for topical application to the skin. The composition comprises salicylic acid or a salt thereof and hydrolysed milk protein. The composition is useful in the treatment of acne.
Patent CA-2561758-A1 (CA)
Inventor: PETETIN ARNAUD
IPC: F16H21/36
Filed: 2005-03-17
Abstract: The invention relates to a drive mechanism which can be used in a scanning device. The inventive mechanism comprises a device which converts a rotary motion produced by a motor member into a linear reciprocating motion. According to the invention, the aforementioned converter uses: a planetary rotating table ( 10 ) which is rotated by the output shaft ( 9 ) of the motor member ( 8 ), a planet pinion ( 15 ) which is pivot mounted to the table ( 10 ) and which meshes with a ring gear with a serrated bore ( 14 ) that is coaxial to the shaft ( 9 ) and solidly connected to the body of the motor member ( 8 ), and a drive member ( 19 ) which is borne by a support ( 18 ) that is solidly connected to the pinion ( 15 ). The mechanism can be used in the scanner of an ultrasound probe.
Patent CA-2565116-A1 (CA)
Inventor: FRESNEL ERIC
IPC: B65D23/08
Filed: 2006-10-23
Abstract: La présente invention concerne une enveloppe desti-née à l'emballage d'au moins un objet, du type constitué  par un manchon en matière plastique thermorétractable apte à entourer étroitement au moins une partie de l'objet ou du groupe d'objets.   Conformément à l'invention, le manchon est consti-tué par la superposition d'au moins deux parois solidari-sées entre elles par un moyen de collage à détachement, lesdites parois ayant des caractéristiques de rétraction essentiellement identiques, et la paroi la plus à  l'extérieur du manchon présentant en outre, dans toute l'épaisseur de celle-ci, au moins une découpe délimitant une bande circonférentielle détachable, ladite bande cir-conférentielle étant imprimée de façon à présenter un motif d'impression apparaissant de chaque côté de celle-ci, la ou les autres parois présentant également un motif imprimé en arrière de la bande circonférentielle détachable, apparais-sant après détachement de ladite bande circonférentielle.
Patent CA-2565577-A1 (CA)
Title: System and method for provisioning a third party mobile device emulator
Inventor: WILSON NICHOLAS
IPC: H04M1/72406
Filed: 2006-10-25
Abstract: A method and apparatus for provisioning a third party mobile device emulator from desktop provisioning software, the method having the steps of:  designating a common file space between the third party mobile device emulator and the desktop provisioning software; writing files to the common file space from one of the third party mobile device emulator and the desktop provisioning software;  and reading the files from the other of the third party mobile device emulator and the desktop provisioning software.
Patent CA-2571247-A1 (CA)
Title: Aerodynamic automobile
Inventor: KMICIKIEWICZ MAREK
IPC: B62D37/02
Filed: 1996-09-24
Abstract: An automobile having a chassis with a front portion and a rear portion; wherein the chassis includes a pair of laterally extending bulkheads midships of the automobile, the bulkheads having an inverted V-shaped structure in a side elevation and forming a backrest for respective seats in the automobile.
Patent CA-2572082-A1 (CA)
Title: System and method for inspecting railroad track
Inventor: NAGLE JOHN ANTHONY II
IPC: G01C3/08
Filed: 2005-06-30
Abstract: A system and method for inspecting railroad track is disclosed. The disclosed system includes lasers, cameras, and a processor. The lasers are positioned adjacent the track. The laser emits a beam of light across the railroad track, and the camera captures images of the railroad track having the beam of light emitted thereon. The processor formats the images so that they can be analyzed to determine various measurable aspects of the railroad track. The disclosed system can include a GPS receiver or a distance device for determining location data. The measurable aspects that can be determined by the disclosed system include but are not limited to the spacing between crossties, the angle of ties with respect to rail, cracks and defects in surface of ties, missing fastener components, misaligned fastener components, sunken tie plates, raised spikes, rail wear, gage of rail, ballast height relative to ties, size of ballast stones, and break or separation in the rail. The system includes one or more algorithms for determining these measurable aspects of the railroad track.
Patent CA-2573606-A1 (CA)
Title: Aircraft with wings whose maximum lift can be altered by controllable wing components
Inventor: MERTENS JOSEF
IPC: B64C13/16
Filed: 2005-09-21
Abstract: The present invention relates to an aircraft with wings whose maximum lift can be altered by controllable wing components. By means of a regulating device (20), depending on flight state parameters and the actually measured load on the wings (10), wing components (11, 12) are acted upon such that the maximum possible aerodynamic lift does not exceed a desired upper limit value.
Patent CA-2574073-A1 (CA)
Inventor: LEE HYUNGJIN J
IPC: B62D25/18
Filed: 2007-01-12
Abstract: A mud flap includes a moulded body having a first face, a second face and a recess on the first face. A metallic plate is positioned in the recess of the moulded body. The plate has a peripheral edge with apertures positioned adjacent to the peripheral edge. The plate is secured in position within the recess by overlying lips with integral rivets that extend through the apertures; the overlying lips and integral rivets being part of the moulded body.
Patent CA-2577653-A1 (CA)
Title: A process for producing triglycerides constituted by three polyunssaturated fatty acid residues of one type and utilization thereof
Inventor: KAWASHIMA HIROSHI
IPC: C11C3/00
Filed: 2005-08-18
Abstract: A process for producing a fat in which a triglyceride formed by the bonding of molecules of one highly unsaturated fatty acid respectively to the three hydroxy groups of glycerol accounts for 20 wt.% or more of all triglycerides, characterized by incubating a microorganism capable of yielding the fat and collecting the fat according to need; and a fat obtained by the process.
Patent CA-2578343-A1 (CA)
Inventor: FACEY HUGH DAVID
IPC: B65D71/00
Filed: 2005-09-21
Abstract: A device for alleviating slackening of vertical strapping (24) in palletised loads of containers comprises a pair of rectangular frames (32, 33), spring means (34) between the frames urging them apart, and tethering means (47, 48) limiting separation of the frames, which device is preferably placed on top of a slip sheet (22Y) placed on the top layer (L) of containers, especially of bottles (20). The outer edges of the upper frame (32) preferably has shallow grooves (51) from its outer edges to accommodate the vertical strapping (24) and protect it from abrasion. The lower frame (33) preferably has a flared outer skirt (49) to assist in locating the device on a top slip sheet (22Y), and locating a plurality of such devices one on another for return transport.