baber/WOPTO huggingface dataset:
Patent CA-2460050-A1 (CA)
Inventor: BOUCHARD GEORGES
IPC: E04H15/06
Filed: 2004-03-08
Abstract: A collapsible frame assembly having a first supporting frame and a second supporting frame mounted onto the first supporting frame in such a manner as to be movable up and down with respect to the first supporting frame. The frame assembly having three or more lazy tong arrangements pivotally connected to the first and second supporting frames. The frame assembly also has moving mechanisms for extending and retracting the lazy tong arrangements between a retracted position and an extended position that form respectively a collapsed structure and an arch-like freestanding structure.
Patent CA-2461973-A1 (CA)
Title: Sand monitoring within wells using acoustic arrays
Inventor: GYSLING DANIEL L
IPC: G01F1/7082
Filed: 2004-03-19
Abstract: A method for detecting the presence of particles, such as sand, flowing within a fluid in a conduit is disclosed. At least two optical sensors measure pressure variations propagating through the fluid. These pressure variations are caused by acoustic noise generated by typical background noises of the well production environment and from sand particles flowing within the fluid. If the acoustics are sufficiently energetic with respect to other disturbances, the signals provided by the sensors will form an acoustic ridge on a k.omega. plot, where each data point represents the power of the acoustic wave corresponding to that particular wave number and temporal frequency. A sand metric then compares the average power of the data points forming the acoustic ridge to the average power of the data points falling outside of the acoustic ridge. The result of this comparison allows one to determine whether particles are present within the fluid.    Furthermore, the present invention can also determine whether the generated acoustic noise is occurring upstream or downstream of the sensors, thus giving an indication of the location of the particles in the fluid relative to the sensors.
Patent CA-2463785-A1 (CA)
Title: Method and system for selecting a best serving sector in a cdma data communication system
Inventor: WU QIANG
IPC: H04J13/00
Filed: 2002-10-15
Abstract: In a disclosed embodiment, signal levels of the active sectors of an access terminal are compared with the signal level of the current serving sector of the access terminal (204). Next, a delta credit is accumulated (206). If a DRC  lock bit is available, then an accumulated total credit is authorized to produce an authorized accumulated total credit (208), (210). Afterwards, a new serving sector is identified from a pool of candidate sectors based on the signal levels of the active sectors and the authorized accumulated total credits (212).
Patent CA-2465987-A1 (CA)
Title: Acidic drinks containing tofu puree
Inventor: MIYAZAKI YUSUKE
IPC: A23L25/10
Filed: 2002-07-09
Abstract: The present invention provides acidic drinks that contain a tofu puree and have improved texture and flavor, namely acidic drinks that compound, as a raw material, a tofu puree having the following physicochemical properties: a) having a viscosity of 20 to 3, 000 mPa .cndot. s, b) having a dynamic storage modulus of 0.2 to 600 Pa, c) having a dynamic loss modulus of 0.2 to 250 Pa, and d) containing particles having an average particle diameter of 2 to 15 µm, and a 90% particle diameter of 35 µm or less. According to the present invention, it is possible to manufacture and provide acidic drinks of a novel type having an excellent texture and a favorable flavor, which cannot be expected with conventional products, and being free from the separation of the components during storage.
Patent CA-2467943-A1 (CA)
Title: Gaming machine having a touch screen display
Inventor: GAUSELMANN MICHAEL
IPC: G07F17/32
Filed: 2004-05-20
Abstract: An OLED display or a 3-dimensional display is used in a gaming machine to create an image of a control device (e.g., a button, steering wheel, etc.). A touch screen lamination is provided so that the player touching the perceived control device generates control signals for controlling the game. Other types of devices are also disclosed.
Patent CA-2470568-A1 (CA)
Title: Excavator bucket with retractable scarifier and improved actuator mounting
Inventor: MEURER ROBERT
IPC: E02F3/40
Filed: 2004-06-09
Abstract: A device providing a combined bucket and scarifier includes a bucket having a bottom wall, a rear wall, and two side walls coupled to the bottom wall and the rear wall to define an interior space. The bucket has an open front end and the rear wall is generally rectangular having a long axis. A scarifier is operatively associated with the bucket. The scarifier has a plurality of teeth constructed and arranged to be moved with respect to the bucket between a stored, inoperative position, and an operative position with portions of the teeth extending outwardly with respect to a portion of the bottom wall of the bucket. Actuating structure is mounted with respect to the bucket. The actuating structure includes a cylinder unit having a piston, and linkages coupled between the piston and teeth such that movement of the piston causes movement of the linkages thereby causing movement of the teeth between the inoperative and operative positions. The cylinder unit is mounted with respect to the rear wall such that the piston extends generally along the long axis of the rear wall.
Patent CA-2471943-A1 (CA)
Title: .beta.-amyloid protein production-secretion inhibitors
Inventor: MIYAUCHI SATORU
IPC: C07C317/20
Filed: 2002-12-27
Abstract: Provided are novel compounds having an inhibitory activity against production or secretion of .beta.-amyloid protein. They embrace compounds represented by the following formula (1):     (see formula 1) and capable of being replaced with a variety of substituents; and salts thereof, and solvates of any one of them.
Patent CA-2472597-A1 (CA)
Title: Pressure management apparatus and methods
Inventor: GILBERT JAMES C
IPC: B65D90/34
Filed: 2003-10-15
Abstract: Pressure management apparatus are provided herein for coupling to an end of a vent pipe of a storage tank. Exemplary pressure management apparatus include a removable filter adapted to minimize and/or prevent debris from traveling from an interior of a storage tank to an interior of a housing of the pressure management apparatus. Further exemplary pressure management apparatus include a pressure valve with a high pressure valve portion and a low pressure valve portion. Methods of providing a pressure management apparatus are also disclosed.
Patent CA-2472673-A1 (CA)
Title: Cyclone dust collecting apparatus for a vacuum cleaner
Inventor: OH JANG-KEUN
IPC: A47L9/16
Filed: 2004-06-29
Abstract: A cyclone dust collecting apparatus for a vacuum cleaner comprises a cyclone body having a first cyclone and a second cyclone, an air inlet and an air outlet connected to the cyclone body, and a dust receptacle connected to the cyclone body. The dust receptacle includes a receptacle body and a partition member. The partition member is mounted on an inner circumference of the dust receptacle, and divides the inside of the dust receptacle into an upper and a lower dust collecting chambers. The lower dust collecting chamber is formed larger than the upper dust collecting chamber.
Patent CA-2474773-A1 (CA)
Title: Method for producing hygiene articles
Inventor: KRAEMER WALTER
IPC: A61F13/49
Filed: 2002-10-07
Abstract: The invention concerns an extrusion method for producing hygiene articles, such as baby diapers. Said articles are produced in the form of PE or PP strip with five layers bonded in a single production cycle by means of two extruders (1, 8) using a specific multichannel flat die (4), one channel being use for each strip. During the production cycle, the film is drawn in the longitudinal direction to obtain good breathing activity in the inline drawing station (7).  Then, an adhesive closure tab (17) and simultaneously the associated looped fibers (18) are extruded or sprayed on the outer strips (12, thereby producing a highly economical completely finished hygiene article with a simple type of production. The five individual extruded strips constitute a liquid impermeable central strip (13), two breathing film strips constituting the outer strips (12), a liquid permeable coating film (9) provided with an extensible edge strip (14) and an absorbent pad (16).
Patent CA-2476127-A1 (CA)
Title: New pharmaceutical compositions based on anticholinergics and egfr kinase inhibitors
Inventor: JUNG BIRGIT
IPC: A61P29/00
Filed: 2003-02-12
Abstract: The invention relates to novel medicinal compositions on the basis of anticholinergic agents and EGFR kinase inhibitors, methods for the productio n thereof, and the use thereof for treating respiratory diseases.
Patent CA-2477056-A1 (CA)
Inventor: DAHL ROGER
IPC: A61N1/39
Filed: 2003-02-21
Abstract: According to the present invention, a medical device and a method for defibrillating a heart, in particular the atria, is provided. The medical device includes a control unit (106) capable of outputting a defibrillating pulse and a first lead (110) having a proximal end portion coupled with the control unit and a first electrode electrically coupled with the control unit and disposed distally from the proximal end portion of the first lead, wherein the first lead (110) is capable of being routed through a venous system of a body such that the first electrode is electrically coupled with a wall of a right atrium (304) of a hear. Further, the medical device includes a second lead (112) having a proximal end portion coupled with the control unit and a second electrode electrically coupled with the control unit and disposed distally from the proximal end portion of the second lead, wherein the second lead (112) is capable of being routed through the venous system of the body such that the second electrode is electrically coupled with a wall of an oblique vein (306).
Patent CA-2477119-A1 (CA)
Inventor: BARR KENNETH
IPC: A61P9/00
Filed: 2003-02-26
Abstract: La présente invention concerne une nouvelle méthode améliorée destinée à traiter le diabète et/ou les complications qui lui sont associées par modulation de l'activité de la protéine tyrosine phosphatase 1B (PTP-1B). Les composés de l'invention modulent l'activité de PTP-1B par liaison à un nouveau site de liaison désigné sous le nom d'exosite de PTP-1B, lequel est distal par rapport au site actif de PTP-1B. La présente invention concerne également une nouvelle méthode améliorée destinée à traiter des troubles du système immunitaire par modulation de l'activité de la protéine tyrosine phosphatase des lymphocytes T (TC-PTP). Les composés de l'invention modulent l'activité de TC-PTP par liaison à un nouveau site de liaison désigné sous le nom d'exosite de TC-PTP, lequel est distal par rapport au site actif de PTP-1B.
Patent CA-2480766-A1 (CA)
Inventor: BRENNER ANDREAS
IPC: B65D83/04
Filed: 2003-04-15
Abstract: The effervescent tablet dispenser may be arranged on the open end of a container tube (2) and comprises an annular lower piece (3), which may be arranged on the open end of a container tube (2). A lid (4) is provided for the above to seal said annular lower piece (3). A dispenser plate (8) runs i n the lower piece in the form of a tongue arranged diametrically in the intern al opening thereof. Said dispenser plate (8) is moulded to the inner edge (10) of the lower piece (3) with an integral hinge and may be tilted out relative to the annular lower piece (3) by at least 10~ in the axial direction. On inverting the container tube the dispensing plate swings downwards by about 10~ under the load of the tablets resting thereon and the lowest tablet can easily be taken by hand, whilst the remainder are retained.
Patent CA-2483361-A1 (CA)
Inventor: WHITTINGHAM WILLIAM
IPC: G09B23/26
Filed: 2004-10-26
Abstract: A 26 sided semi-regular polyhedron structure known generally as an ICOSAHEXAHEDRON, or ICOSASEXAHEDRON, more specifically an ICOSADUODUODUOHEDRON, whimsically a SILMARIL. Having 20 identical equilateral triangles, and 3 pairs of different but mathematically related triangles/quadrilaterals. It is composed of 2 ICOSAHEDRON structures fused together to make a single synthesized structure which results in 3 parallel internal planes, one which is a perfectly symmetrical elliptical 12 sided equatorial; which have useful applications in macro use of the structure, and has external alignment points and planes in 3 dimensions useful as macro, micro or molecular structural interfaces. It is geodesic in many planes resulting in great structural strength, integrity and aesthetic appearance. It has some dimensions which are of the mathematical ratio PHI, and it aligns in one dimension perfectly with the Star Constellation Orion resulting in a further alignment which is a depiction of an ancient Universal Sign of Peace.
Patent CA-2486483-A1 (CA)
Title: Preparation et normalisation de glucanes lies a un peptide immunomodulatoire a absorbabilite orale verifiable provenant de coriolus versicolor
Inventor: CHU KEVIN K W
IPC: A61P17/02
Filed: 2003-05-22
Abstract: L'invention concerne des compositions et des procédés de stimulation du système immunitaire. Ces procédés consistent à administrer un glucane lié à un peptide purifié ou son composé actif provenant de <i>coriolus versicolor</i>. Les procédés conviennent particulièrement à un traitement préventif et thérapeutique de l'immunodéficience secondaire, l'immunodéficience étant le résultat d'une infection, d'une maladie néoplasique maligne, d'une maladie auto-immune, d'un état de perte protéique, d'un traitement immunosuppresseur, d'une chirurgie ou d'une anesthésie.
Patent CA-2487286-A1 (CA)
Title: System for radially expanding a tubular member
Inventor: RING LEV
IPC: E21B23/00
Filed: 2003-04-17
Abstract: A system for radially expanding a tubular member (14).
Patent CA-2488593-A1 (CA)
Title: High lipid content sprayable emulsions
Inventor: TISCHENBACH ISABELLE
IPC: C09K23/38
Filed: 2004-11-30
Abstract: This invention relates to sprayable oil-in-water emulsions with a high content of oil phase.
Patent CA-2488950-A1 (CA)
Title: Ic-based low cost reliable electronic ballast ith multiple striking attempts and end of lamp life protection
Inventor: SHACKLE PETER W
IPC: H05B41/00
Filed: 2004-12-03
Abstract: The present invention relates generally to a simple, low cost ballast for fluorescent lamps that incorporates an integrated circuit and a number of ballast protection functions to cost effectively enhance its reliability. End of lamp life circuitry is provided to shut down the ballast when rectification currents due to lamp aging exceed a predetermined level. This circuitry is also functions to stop the ballast operation when the lamp's voltage exceeds a predetermined cutoff level for a set period of time. Re-lamping circuitry is provided that restarts the ballast when new lamps are installed without shutting off the ballast. Multiple striking attempt circuitry is provided that initiates a predetermined number of striking attempts such that cold or old lamps are quickly ignited without the introduction of excessive flickering.
Patent CA-2490365-A1 (CA)
Inventor: HERMAN MARK R
IPC: A61K31/426
Filed: 2003-06-23
Abstract: L'invention concerne une composition utile pour la fabrication de formes posologiques orales pouvant se dissoudre dans la bouche en moins de 40 secondes, sans nécessité d'employer un super disintégrant classique, et présentant une friabilité inférieure à 1 %. La composition de l'invention comprend des particules liquiflash et une masse d'un excipient. Selon l'invention, une masse d'excipient préférée contient un sel inorganique directement compressible, un dérivé de cellulose, ou une association d'un sel inorganique directement compressible et d'un dérivé de cellulose. De préférence, les particules liquiflash et la masse d'excipient sont associées dans des proportions telles qu'un ingrédient actif demeure sensiblement à l'intérieur des microsphères lorsque la composition est comprimée pour donner une forme posologique présentant une dureté de 20 à 50 N. Les compositions de l'invention permettent de produire des doses orales présentant une dureté et une friabilité améliorées.
Patent CA-2491531-A1 (CA)
Title: Rubber kneading machine
Inventor: YADA YASUO
IPC: B29C48/35
Filed: 2003-07-09
Abstract: The present invention provides a rubber kneading machine that obviates the need for an operator to touch rubber on a rotating roll surface to perform a rubber kneading operation, permits an unattended operation, is intrinsically safe, permits improved productivity of a rubber kneading process, secure stable quality of kneaded rubber, and allows a closed rubber supplying mechanism to be easily opened and exposed for easy cleaning. The rubber kneading machine is equipped with two horizontal rolls 1 and 2 closely disposed vertically, decelerators 16a and 16b and variable speed motors 15a and 15b for rotating the rolls at different speeds, and a screw extruder 3 for supplying a rubber lump fed into a hopper 4 at a proximal end to the rolls. A rubber circulating mechanism is constructed mainly of a scraper 33 and a belt conveyor 34, or a belt conveyor 35 above the upper roll 1 to feed a rubber sheet, which has left the rolls 1 and 2, to the hopper 4. Furthermore, a mechanism for releasing the screw extruder 3 is provided to make it possible to open and expose closed portions to facilitate cleaning.
Patent CA-2491838-A1 (CA)
Inventor: MUELLER GOETZ
IPC: H04Q3/545
Filed: 2003-08-04
Abstract: Pour l'actualisation d'une section d'un réseau de télécommunication comportant deux noeuds (1, 2), une (4) de deux lignes de données (3, 4) interconnectant les noeuds est sélectionnée pour être la porteuse de spécimens redondants d'unités d'information devant être transmises. Une condition extérieure est remplie, ladite condition étant détectée par une unité de commande du noeud et amenant l'unité de commande à bloquer des changements de connexions s'étendant au travers de la ligne sélectionnée (4). Dans cet état, les circuits interfaces (14, 24) de noeuds (1, 2) connectés à la ligne sélectionnée (4) sont remplacés par des circuits plus puissants (14', 24'), et à nouveau, la condition n'est plus remplie.
Patent CA-2493637-A1 (CA)
Title: Bicyclo-pyrazoles active as kinase inhibitors, process for their preparation and pharmaceutical compositions comprising them
Inventor: FANCELLI DANIELE
IPC: A61P17/06
Filed: 2003-07-16
Abstract: The present invention provides a method for treating diseases caused by and/ or associated with an altered protein kinase activity which comprises administering to a mammal in need thereof an effective amount of a pyrrolo- pyrazole or pyrazolo-azepine. The invention also provides specific pyrrolo- pyrazoles and pyrazolo-azepines, useful intermediates, a library comprising at least two of them, a process for their preparation and the pharmaceutical compositions containing them, which are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, cell proliferative disorders, viral infections, autoimmune diseases and neurodegenerative disorders.
Patent CA-2495149-A1 (CA)
Title: Phosphor-coated light emitting diodes including tapered sidewalls, and fabrication methods therefor
Inventor: SLATER DAVID B JR
IPC: H01L33/20
Filed: 2003-09-08
Abstract: A light emitting diode includes a substrate having first and second opposing faces (200a, 200b) and a sidewall (200d) between the first and second opposi ng faces that extends at an oblique angle from the second face towards the firs t face. A conformal phosphor layer (220) is provided on the oblique sidewall. The oblique sidewall can allow more uniform phosphor coatings than conventional orthogonal sidewalls.
Patent CA-2496871-A1 (CA)
Inventor: ROUYRE FRANCOIS
IPC: B64C25/16
Filed: 2005-02-10
Abstract: The door comprises a panel (14) formed from two rigid parts (14a, 14b) hinged to each other edge to edge. A first part (14a) of these two parts is connected to the aircraft structure through a pivot pin (20) and a control means (22) is inserted between this first part (14a) and the structure. A kinematic control mechanism (16) connects the two parts (14a, 14b) to the aircraft structure, so as to enable progressive and controlled folding of these parts when opening the door. Thus the landing gear door can be opened and closed without any risk of it coming into contact with the wheels when the landing gear is extended.
Patent CA-2497904-A1 (CA)
Inventor: FERRITSIUS RITA
IPC: D21B1/16
Filed: 2003-08-21
Abstract: A method of producing mechanical pulp, comprising impregnation of fiber material with an enzyme-containing aqueous liquid prior to defibration and refining of the fiber material to produce a mechanical pulp. According to th e invention, said enzyme-containing aqueous liquid is a pectinase-containing aqueous liquid. The invention is also related to the mechanical pulp thus produced.
Patent CA-2501505-A1 (CA)
Inventor: STARBUCK BRYAN T
IPC: H04Q7/32
Filed: 2004-07-30
Abstract: L'invention concerne des mécanismes permettant d'organiser des messages dans des types de messages différents. Cela peut être obtenu par mise en oeuvre d'une interface utilisateur intégrée unique (201) dans laquelle des messages dans une palette de types de messages différents (211, 212, 213) sont représentés de la même manière. Par exemple, l'expérience de l'utilisateur dans l'établissement d'un appel téléphonique est normalisée, indépendamment de la technologie du téléphone (téléphone cellulaire (212), VoIP<SUP/>(213) ou POTS (211)) utilisée pour effectuer la conversation téléphonique. En plus d'un journal général comprenant la liste globale des messages, chaque message comprend également un journal distinct fondé sur des messages, permettant ainsi d'obtenir une demande et une organisation plus souples des messages, indépendamment du type des messages.<SUP/>
Patent CA-2503802-A1 (CA)
Inventor: KUMAR GANESH
IPC: G02C7/04
Filed: 2003-10-17
Abstract: L'invention concerne des procédés de conception de lentilles utiles pour corriger l'astigmatisme dans lesquelles il existe une puissance cylindrique progressive. La lentille de l'invention permet à la puissance progressive d'agir dans des situations de faible luminance selon une étendue différente que dans des situations de forte luminance ce qui élimine le besoin de puissance minimale extra torique pouvant interférer en vision proche à des luminances moyennes tout en aidant la vision à distance dans des conditions de faible luminance.
Patent CA-2511521-A1 (CA)
Inventor: MAITI ARPITA
IPC: A61K9/06
Filed: 2003-12-30
Abstract: Compositions are disclosed that afford drug delivery from two-part polymer compositions that rapidly form covalent linkages when mixed together. Such compositions are particularly well suited for use in a variety of tissue related applications when rapid adhesion to the tissue and gel formation is desired along with drug delivery. For example, the compositions are useful as tissue sealants, in promoting hemostasis, in effecting tissue adhesion, in providing tissue augmentation, and in the prevention of surgical adhesions.
Patent CA-2515650-A1 (CA)
Title: New adenoviruses, nucleic acids coding therefor and their use
Inventor: HOLM PER SONNE
IPC: A61K35/76
Filed: 2003-10-15
Abstract: The present invention is related to an adenovirus expressing a first protein which is selected from the group comprising an E1B protein and an E4 protein, priorto a second protein which is selected from the group comprising an E1A protein.