baber/WOPTO huggingface dataset:
Patent CA-2465248-A1 (CA)
Inventor: BRODY RICHARD
IPC: A61K9/19
Filed: 2002-10-30
Abstract: L'invention concerne des solutions ou des gels aqueux stables à la chaleur qui comprennent une quantité biologiquement efficace d'une protéine et une quantité stabilisante efficace d'une gomme glucidique. L'invention traite aussi de solutions ou de gels stables à la chaleur prévus pour être utilisés dans un dispositif d'administration de médicament pouvant être implanté, à la température du corps. L'invention a aussi pour objet des compositions lyophilisées qui présentent une activité biologique, où des compositions lyophilisées de ce type sont formées par la lyophilisation de solutions ou de gels stabilisés selon l'invention. Des poudres lyophilisées de ce type peuvent être utilisées après reconstitution avec une quantité de solution aqueuse qui assure une concentration de polysaccharide stabilisante efficace et une quantité pharmaceutiquement acceptable d'une protéine thérapeutique. Ces poudres présentent une grande résistance aux contraintes thermiques et d'oxydation.
Patent CA-2465383-A1 (CA)
Inventor: YONEMOCHI KENJI
IPC: B29C45/72
Filed: 2002-11-06
Abstract: A method of manufacturing a formed product coated in a forming mold capable of assuring the high quality of the formed product thus obtained by preventing wrinkles, cracks, nonuniformity of color, and welds from occurring on a hard coating, comprising a step for separating a fixed metal mold part from a movable metal mold part at a stage when the surface of the thermosetting resin forming material is solidified in the forming mold after the thermosetting resin forming material is formed by applying a mold clamping pressure into the forming mold having the fixed metal mold part and the movable metal mold part heated to a specified temperature and filling coating agent including the thermosetting resin forming material between the inner surface of the forming mold and the surface of the formed product, a step for covering the surface of the formed product with the coating agent while clamping the mold again after completing the filling of the coating agent, a step for taking out the formed product covered with the coating agent at a stage when the coating agent is hardened to such a degree that, even if the mold is released, the coating agent is not peeled off nor cracked, and a step for re-heating the formed product after taking out.
Patent CA-2466381-A1 (CA)
Title: Helical spiral food product and apparatus for making the same
Inventor: MENDENHALL GEORGE A
IPC: A23L19/12
Filed: 1992-04-24
Abstract: A cut food piece formed in the shape of a helical split ring (10) having a predetermined number of spirals by means of first piercing a series of slots in the whole food product by penetration blade assembly (248) prior to urging the whole food product into engagement with cutter blade assembly (200) having wheel plate (202) rotating about central axis (206). Said cutter blade assembly (200) further having a plurality of ring cutters (208) attached to and extending normally out from wheel plate (202) for cutting continuous concentric helical spirals in the whole food product. Shear blade (210) extends angularly out from wheel plate (202) for cutting concentric helical spirals of food product off the whole food product.
Patent CA-2466472-A1 (CA)
Inventor: SAKURAI JIRO
IPC: B63B59/08
Filed: 2001-11-09
Abstract: A system for cleaning an object being cleaned floating in the vicinity of water surface, e.g. a vessel floating on the ocean, easily and efficiently using a small quantity of detergent. The cleaning system has an area large enough to cover the area being cleaned of the object being cleaned and comprises a waterproof sheet having a bladder at the circumferential fringe part thereof, means for floating the waterproof sheet disposed at a lower part of the object being cleaned floating in the vicinity of water surface by supplying air to the bladder thereof to form a pool of the waterproof sheet for containing the object being cleaned, and a spacer providing a space being filled with detergent between the waterproof sheet and the object being cleaned contained in the pool of the waterproof sheet. According to the system, the object being cleaned is not required to be landed and the object being cleaned floating in the vicinity of water surface can be cleaned on the spot.
Patent CA-2467287-A1 (CA)
Inventor: KUBB EDWARD MATT
IPC: F03D9/28
Filed: 2004-05-14
Abstract: A system is provided for the supply of electrical energy comprising at least one accumulator that can hold hydraulic fluid under pressure, and that is connected by controllable valves and piping to at least one hydraulic motor that drives an electrical power generator, in which the fluid is cycled from the accumulator through the hydraulic motor and returned to the accumulator for subsequent re-pressurization. In one embodiment, the accumulator comprises an expandable, resilient bladder submerged in the ocean depths. In another embodiment, the bladder is contained in a rigid tank. A series of such tanks can be used, in which the electrical power generator powers the air compressor to the extent selected by a programmable logic controller at times selected according to available power and to need to re-pressurize the hydraulic fluid.
Patent CA-2467495-A1 (CA)
Inventor: LUEDTKE PETER
IPC: B29C65/08
Filed: 2004-05-18
Abstract: In an ultrasonic welding apparatus comprising an ultrasonic sonotrode and a backing plate, flat workpieces to be welded are pressed between the sonotrode and the backing plate. Projections are provided on a portion of the surface of the sonotrode and on a portion of the surface of the backing plate, each projection-bearing surface portion being adjoined by a smooth portion.  The flat workpieces are for example ends of a strapping tape formed in a loop around a package in a strapping machine and the aim is to produce a weld of increased strength.
Patent CA-2467535-A1 (CA)
Inventor: FUKUDA YASUKO
IPC: H04N5/93
Filed: 2002-12-05
Abstract: An information recording apparatus capable of recording information on a recording medium in such a way that it is possible to prevent that a representative image is improperly displayed to a user and the user improperly recognize moving picture information. A reproduction list PL is recorded on an optical disc (1) and together with this is recorded a reproduction list display inhibit flag PHF indicating whether to limit display of the representative image indicating the content of the reproduction list PL.
Patent CA-2468018-A1 (CA)
Title: Micronized film-forming powder comprising an active substance
Inventor: BESSE JEROME
IPC: A61K8/63
Filed: 2002-11-21
Abstract: The invention concerns a micronized film-forming powder having a particle size distribution of not more than 100 µm and comprising a combination of at least an active substance, at least a biocompatible adhesive agent and at least a plasticizer.
Patent CA-2469438-A1 (CA)
Title: Finned tube water heater
Inventor: HUBBARD MICHAEL JAMES
IPC: F28D7/02
Filed: 2004-05-31
Abstract: A finned tube water heater has a pair of flow manifolds each having a water inlet and a water outlet and a series of connecting openings. Circular flow tubes have connecting ends which fit within the connecting openings of the manifold so that the tubes are arranged in a stacked fashion to form a tube bundle. A burner communicates with the interior space within the stacked tube bundle for producing products of combustion for heating water flowing in the flow tubes. The flow tubes have external fins which are crushed to form upper and lower flat stacking surfaces for stacking the tubes to form the tube bundle. The fins are also crushed to form angled baffled surfaces about a external periphery of the tubes. The baffle surfaces serve to retain heat from the products of combustion of the burner which are released into the interior space within the stacked tube bundle.
Patent CA-2470689-A1 (CA)
Title: Multistage fluid separation assembly and method
Inventor: BAKKER HILLEGONDA
IPC: B04C5/20
Filed: 2002-12-31
Abstract: A multistage fluid separation assembly is disclosed, which comprises: one or more primary gas cooling devices (1) which each have liquefied and/or solidified condensables enriched fluid outlet (8); and a secondary fluid separation vessel (2) having a tubular vertical section (10), which vessel ( 2) is connected to the condensables enriched fluid outlet (8) of said primary g as cooling device(s)(1) via a tangential conduit (3)which injects said condensables enriched fluid tangentially into the tubular section (10) such that a tertiary stream (17) of liquified and/or solidified condensables is induced by gravity and centrifugal forces to swirl in downward direction alongside the inner surface of the tubular section (10) into a liquid collecting tank (19) at or near the bottom of the vessel (2) for collecting a tertiary mixture of liquified and/or solidified condensables, which tank (19 ) is provided with one or more heaters (20) for heating the tertiary mixture t o reduce the amount of solidified condensables, such as wax, paraffins and hydrates, and with one or more liquid outlets (23, 26).
Patent CA-2472063-A1 (CA)
Title: Process for the production of strongly adherent coatings
Inventor: BARANYAI ANDREAS
IPC: B05D3/14
Filed: 2003-01-27
Abstract: The invention relates to a process and to the corresponding apparatus for the production of strongly adherent coatings on an inorganic or organic substrate, wherein in a first step: a) a low-temperature plasma, a corona discharge or a flame is caused to act on the inorganic or organic substrate, in a second step: b) one or more photoinitiators or mixtures of photoinitiators with monomers, containing at least one ethylenically unsaturated group, or solutions, suspensions or emulsions of the afore-mentioned substances, are applied at normal pressure to the inorganic or organic substrate, in a third step: c) using suitable methods those afore-mentioned substances are dried and/or irradiated with electromagnetic waves and, optionally, in a fourth step d) the substrate so pretreated is provided with a coating and the coating is cured or dried.
Patent CA-2472715-A1 (CA)
Inventor: LYNCH CHRISTOPHER L
IPC: A61P21/04
Filed: 2003-01-15
Abstract: La présente invention concerne des composés selon la formule I. Elle traite également de sels pharmaceutiquement acceptables et d'hydrates de ces derniers. Les composés permettent de traiter des états et des maladies d'origine immunologique comme les rejets de transplants de moelle osseuse, d'organes et de tissus. L'invention a aussi pour objet des compositions pharmaceutiques et des procédés d'utilisation.
Patent CA-2475208-A1 (CA)
Title: Control system for vertical take off and land (vtol) aircraft
Inventor: DUPONT ANTHONY A
IPC: F02K1/00
Filed: 2003-02-10
Abstract: A vertical take off and land (VTOL) jet aircraft (100) may have a jet engine mounted in a forwardportion of the aircraft. A thrust deflection assembly ma y be provided rearward of the jet engine,and include a cascade (206) and contr ol box (208) for deflecting thrust during vertical flight of the aircraft.By manipulating the cascade (206) and control box (208), the roll, yaw and pitc h of the aircraft duringvertical flight may be controlled. In addition, ailerons, a rudder and elevators may be providedfor controlling roll, yaw an d pitch during forward flight. A pilot control input apparatus (102) is provided, which receives pilot input regarding desired roll, yaw and pitch o f the aircraft.The pilot control input is operatively associated with a contro l mixer (108), which controls the control box, ailerons, rudder and elevators in accordance with the desired roll, yaw and pitch of the aircraft. As a result , the pilot uses the same control input apparatus for vertical and forward flight.
Patent CA-2476936-A1 (CA)
Inventor: ZHENG GUO ZHU
IPC: C07D237/28
Filed: 2003-02-11
Abstract: L'invention porte sur des composés de formule (I) qui sont de nouveaux antagonistes de VR1 utiles dans le traitement de la douleur, de l'hyperalgie thermique inflammatoire, de l'incontinence urinaire et de l'hyperactivité de la vessie.
Patent CA-2476946-A1 (CA)
Title: Packer with ring having communicating bore
Inventor: SPALDING CRAIG
IPC: E21B33/12
Filed: 2004-07-30
Abstract: A packing tool comprises a sealing element for mounting on a mandrel so as to define a volume between the sealing element and the mandrel; and a ring member for mounting on the mandrel adjacent the sealing element. The ring member is axially movable relative to the sealing element to cause deformation of the sealing element and includes a communicating bore extending between the volume defined between the sealing element and the mandrel and an exterior portion of the tool.
Patent CA-2477836-A1 (CA)
Title: Peptides liant des recepteurs kdr et vegf/kdr et leurs utilisations en diagnostic et therapie
Inventor: VON WRONSKI MATHEW A
IPC: A61K49/22
Filed: 2003-03-03
Abstract: L'invention concerne des polypeptides liants pour le complexe KDR ou VEGF/KDR, qui peuvent être utilisés de façon variée à chaque fois qu'il avantageux de traiter, détecter, isoler ou localiser une angiogenèse. Elle concerne, en particulier, des polypeptides synthétiques, isolés, pouvant se lier au complexe KDR ou VEGF/KDR avec une grande affinité (c'est à dire avec un K<SB>D</SB><1 ?M).
Patent CA-2478994-A1 (CA)
Inventor: ROBINSON DAVID
IPC: H04L29/08
Filed: 2003-03-14
Abstract: The invention generally relates to generating a display having graphical and/or media components at a client. In one aspect, a method for generating a graphical display at a client includes transmitting output from an application program executing on a server to the client, identifying a non-textual element within the application output, retrieving a compressed data format associated with the non-textual element, and transmitting to the client the compressed data format in place of the non-textual element. In another aspect, a method for generating a media presentation at a client includes transmitting output from an application program executing on a server to the client, identifying a media stream within the application output, intercepting an original compressed data set representing at least a portion of the media stream before processing by the application program, and transmitting the original compressed data set to the client.
Patent CA-2479299-A1 (CA)
Inventor: LEONCZUK TOMASZ
IPC: H04B10/00
Filed: 2003-03-17
Abstract: Systems and methods are described for optically powered and controlled optic al switches. A method includes powering an optical switch with a communications data signal; and controlling the optical switch with the communications data signal. An apparatus includes a primary optical input port; a secondary optical input port; an optical tap coupled to the primary optical input port ; an optical switch coupled to the optical tap and to the secondary optical input port; an optical-to-electrical signal converter coupled to the optical tap; a control circuit coupled to the optical-to-electrical signal converter and to the optical switch; an electrical energy storage circuit coupled to t he control circuit; an optical-to-electrical power converter coupled to the electrical energy storage circuit and to the optical switch; and an optical output port coupled to the optical switch, wherein the optical-to-electrical signal converter can transform, to electrical energy, optical energy from a communications data signal that arrives at the optical tap.
Patent CA-2480252-A1 (CA)
Title: Fall protection insert for manhole
Inventor: MARTINUK DWAINE E
IPC: E02D29/12
Filed: 2004-09-22
Abstract: A fall protection insert for a manhole, includes a body adapted for insertion down a manhole. The body has a peripheral edge. Between three and five engagement members, are mounted along the peripheral edge of the body. Each of the engagement members are movable between a retracted insertion position and an extended engagement position. In the extended engagement position each of the engagement members extend outwardly past the peripheral edge of the body, thereby engaging the peripheral walls of a manhole. A lever is provided for selectively moving each of the engagement members from the retracted insertion position to the extended engagement position.
Patent CA-2481454-A1 (CA)
Inventor: SLAVTCHEFF CRAIG STEPHEN
IPC: A61Q5/02
Filed: 2003-04-03
Abstract: L'invention concerne un article d'hygiène personnelle jetable, à usage unique, qui possède une zone active, une zone non active adjacente, et une interface située entre les deux. L'invention concerne également un agent bénéfique associé à la zone active et pouvant être libéré, un solvant support et éventuellement un indicateur visuel associé à la zone active. Dans un mode de réalisation de cette invention, l'agent bénéfique, le solvant support et un indicateur colorant sont combinés et appliqués en bandes sur l'article. Les bandes ne couleront pas dans la zone non active adjacente et disparaîtront durant l'utilisation de l'article indiquant que l'agent bénéfique a été transféré sur la peau ou sur les cheveux de l'utilisateur.
Patent CA-2481483-A1 (CA)
Inventor: DELEAN BRUNO C
IPC: G06K9/00
Filed: 2003-04-04
Abstract: L'invention porte sur un système fonctionnant à base de vision et dans lequel un système informatique accepte des entrées visuelles et réagit de façon appropriée dans une grande variété d'environnements. L'un des environnements considérés est un environnement de sécurité dans lequel le système à base de vision acquière une image d'un visage puis détermine, avec une probabilité extrêmement petite de faux positifs, si le visage est celui d'une personne autorisée à pénétrer dans un environnement.
Patent CA-2482152-A1 (CA)
Inventor: NUGUE JEAN-CLEMENT
IPC: B32B17/10
Filed: 2003-03-17
Abstract: The evaluation of the mechanical strength of an intercalary film, such as a polymer film, consists of evaluating its resistance to tearing and equally evaluating the adhesion of the intercalary layer with respect to at least one glass type substrate.  Independent claims are also included for: (a) a polymer film with acoustic insulation properties destined to be tested by this method; (b) a laminated glazing incorporating at least two glass type substrates and at least one polymer film.
Patent CA-2484265-A1 (CA)
Title: Method and device for controlling drug pharmacokinetics
Inventor: GINSBERG BARRY
IPC: A61K31/00
Filed: 2003-05-06
Abstract: Methods and devices for administration of substances into at least two compartments of skin for systemic absorption and improved pharmacokinetics, based on biphasic or bimodel kinetic profiling.
Patent CA-2488282-A1 (CA)
Title: Pointe a bille pour un instrument d'ecriture et son procede de fabrication
Inventor: DEHAUDT ANDRE
IPC: B43K7/00
Filed: 2003-05-28
Abstract: Pointe à bille pour instrument d'écriture comprenant : - un corps de pointe (2) présentant une face avant (4) et comportant un logement (6) qui débouche dans une ouverture (7) ménagée dans ladite face avant (4) et qui communique avec un passage (8) d'amenée d'un fluide; et - une bille (3) montée librement rotative dans le logement (6). La face avant (4) du corps de pointe (2) présente une portion périphérique (11) sensiblement parallèle au plan moyen de l'ouverture et une portion évasée (12) adjacente au pourtour de l'ouverture, qui forme, au point de contact (13) de la bille (3) avec le pourtour de l'ouverture, un angle aigu .alpha. inférieur à 70 degrés avec la partie émergente du plan (T) tangent à la bille au dit point de contact. L'invention concerne également le procédé de fabrication d'une telle pointe à bille et son application à un stylo à bille.
Patent CA-2489331-A1 (CA)
Inventor: CASH JAMES T
IPC: B01D53/00
Filed: 2003-06-24
Abstract: Valve (50) and valve lift system (52) suitable for use in a regenerative thermal oxidizer (10), and oxidizer including the switching valve. The valve of the present invention exhibits excellent sealing characteristics and minimizes wear. In a preferred embodiment, the valve is sealed with pressurized air during its stationary modes, and unsealed during movement to reduce valve wear.
Patent CA-2490289-A1 (CA)
Inventor: LABONTE DAVID
IPC: E21B17/00
Filed: 2003-06-27
Abstract: An improved process for making continuous sucker rod specifies uniform hardness along and among the input coils which reduces the number of steps required to manufacture the rod, thereby advantageously reducing capital and production costs.
Patent CA-2491214-A1 (CA)
Title: Acutumine and acutumine compounds, synthesis and use
Inventor: RENARD PIERRE
IPC: C07D217/20
Filed: 2003-06-16
Abstract: The invention relates to acutumine and compounds thereof and also to compoun ds of formula (I) wherein Rl and R2 each represent a hydrogen atom or together form an additional bond, R3 represents a hydrogen atom or an alkoxy group, R 3 represents a hydrogen or chlorine atom, R6 represents a hydrogen atom or an alkyl, alkylcarbonyl or amyl group, R7 and R10 each represent an alkoxy grou p, RIO represents an alkoxy group, R4, R8, R9, R11, R12, R13 and R14 are as defined in the description.
Patent CA-2496558-A1 (CA)
Title: Portable ophthalmic apparatus and ophthalmic system
Inventor: MAEDA NAOYUKI
IPC: A61B3/14
Filed: 2003-08-13
Abstract: A portable ophthalmic apparatus according to the present invention comprises a supporting part to which a cellular phone having a photographing camera is mounted detachably and a main body which is provided with the supporting part integrally and has an illumination optical system projecting an illumination beam toward photographing objective eyes along an illumination optical axis intersected at a predetermined angle with a photographing optical axis.
Patent CA-2497325-A1 (CA)
Title: Nail and screw fixation system for improving the fixation of proximal fractures of the humerus
Inventor: PENNIG DIETMAR
IPC: A61B17/72
Filed: 2003-09-01
Abstract: The present invention relates to a nail and screw system (1) for improving the fixation of proximal fractures of the humerus, including at least a Numeral nail (10) to be inserted in a Numeral shaft (9) and comprising at least a proximal transversal hole (5) for the passage of a corresponding locking screw (3), the screw (3) having a screw head (4) and a screw body (31).  Advantageously, the nail is cannulated and the transversal hole (5) comprises a couple of opposite holes (6', 6") on opposite wall of the cannulated nail (10); the hole (6) closer to the screw head (4) has an internal partially threaded portion (28) and the corresponding screw (3) has an outside thread diameter smaller than the diameter of said at least one transversal hole (27) that receives such a screw. Said nail is cannulated and said transversal hole comprises a couple of opposite holes (6', 6") on opposite wall of the cannulated nail (10) and the hole (6') closer to the screw head (4) includes said partially threaded portion (28).
Patent CA-2500476-A1 (CA)
Title: Coated vehicle wheel and method
Inventor: WHITTLE NEVILLE C
IPC: C23C4/00
Filed: 2003-09-25
Abstract: A method of coating a vehicle wheel (10) to increase wear and corrosion resistance of the vehicle wheel (10), includes the steps of providing a vehicle wheel (10) and applying a wear and corrosion resistant coating (14) onto a surface of the vehicle wheel (10). The coating (14) is applied to at least a tire bead retaining flange (16, 24) of the vehicle wheel (10). The coating (14) is of particular use with vehicle wheels (10) made of forged aluminum. The coating (14) is selected from tungsten carbide, optionally including cobalt or chrome, a nickel-based superalloy, aluminum and silicon carbide, or stainless steel. The coating (14) is typically applied to a thickness of about 0.004 - 0.01 inch. The surface of the vehicle wheel (10) may be prepared by mechanically abrading the surface or chemically etching t he surface of the vehicle wheel (10). The coating (14) may be applied by cold spraying, thermal spraying, or triboelectric discharge kinetic spraying and other similar processes.