baber/WOPTO huggingface dataset:
Patent CA-2282460-A1 (CA)
Title: Dispositif de combustion d'un combustible solide
Inventor: HULTMARK GOERAN
IPC: B65G53/46
Filed: 1998-02-20
Abstract: Ce dispositif de combustion d'un combustible solide, notamment d'une matière granulaire, comprend un élément doseur de combustible (12) doté d'une chambre de dosage (18) rotative, située dans un logement en forme de cylindre (19). Cette chambre de dosage est conçue de façon que, lors de sa rotation, elle fournisse en continu du combustible à l'élément doseur (12) de manière que l'orifice d'admission (10) et l'orifice de sortie (17) de cet élément doseur ne puissent à aucun moment communiquer. L'élément doseur (12) est relié axialement à un organe de transport de combustible (14), lequel fournit du combustible à une chambre de combustion (15). La chambre de dosage (18) et le dispositif de transport (14) sont reliés à une transmission de puissance et sont disposés pour être entraînés par un dispositif correspondant commun (27). L'invention concerne également la chambre de combustion du dispositif de combustion. L'organe de transport est conçu de façon essentiellement axiale par rapport au sens longitudinal de la chambre de combustion. Sur la paroi intérieure (43b) de cette chambre, on a disposé au moins un rail de guidage à niveau avec l'axe médian (42) de l'organe de transport, et dans le prolongement de cet axe médian, lequel rail dirige un flux d'air en diagonale contre la paroi intérieure opposée de la chambre de combustion. L'invention concerne encore un procédé de combustion de combustible solide.
Patent CA-2285443-A1 (CA)
Inventor: HUIJSMANS JOSEPH ANTON JOHANNE
IPC: A01G5/02
Filed: 1998-03-23
Abstract: The present invention relates to a method and a device for binding together one or more stalks, such as flower stems and branches, with the aid of a binding material (30), with a further object being bound in during the binding operation, the stalks being placed next to a part of the binding material (30) which is essentially stationary during the binding operation, while a further part of the binding material (30) is wrapped around the stalks. The binding device according to the present invention is characterized in that the said further object is placed against the stationary part on the same side as the stalks, preferably before the stalks are placed against the stationary part.
Patent CA-2288388-A1 (CA)
Inventor: SILBER STEFAN
IPC: C09K23/42
Filed: 1999-11-02
Abstract: The present invention provides a process for enzymatic preparation of acrylic esters. and/or methacrylic esters of polyoxyalkylenes, and to the use thereof.      The acryloyl and/or methacryloyl compounds of polyoxyalkylenes are obtainable by a process for esterifying or transesterifying acrylic and/or methacrylic acid or acrylic and/or methacrylic esters with a polyoxyalkylene of the general formula (I) (see formula I) where R1 = a hydrogen, an e-valent, linear or branched, cyclic, unsaturated and/or aromatic hydrocarbon radical, an unsubstituted or substituted aromatic, a carbohydrate or a carbohydrate derivative, R2 = identical or different alkyl radicals or alkylene radicals having 1 to 24 carbon atoms or unsubstituted or substituted phenyl radicals having up to 24 carbon atoms, R3 = a hydrogen radical or a monovalent organic radical, a = 0 to 3, b = 0 to 100, c = 2 to 12, d = 0 to 100, e = 1 to 30, the sum (b + d) - 4 to 200, at least one OH group being present per molecule and the sequence of the polyoxyalkylene segments (C2H4-aR2aO) b and (C c vH2c0) d being arbitrary, in the presence of an enzyme which catalyzes the esterification or transesterification.
Patent CA-2288699-A1 (CA)
Title: Preparation de morceaux de pommes de terre partiellement frits presentant un temps prolonge de conservation de leurs proprietes
Inventor: JUDKINS CARLTON
IPC: A23L19/18
Filed: 1998-05-18
Abstract: Les morceaux de pommes de terre, selon l'invention, sont coupés dans des pommes de terre crues et blanchis avant d'être placés en contact avec une solution aqueuse contenant un ou plusieurs hydrocolloïdes pour déposer une couche hydrocolloïde à la surface de ces morceaux. Les morceaux de pommes de terre sont, de préférence, partiellement séchés avant d'être mis en contact avec une pâte aqueuse à base d'amidon pour constituer un enrobage de pâte à frire sur la couche hydrocolloïde. Les morceaux de pommes de terre enrobés de la double couche d'un hydrocolloïde et d'une pâte à frire sont ensuite partiellement frits avant d'être congelés. Une fois reconstituées par une friture de finition dans de l'huile chaude, les frittes ainsi obtenues conservent leurs propriétés pendant un temps prolongé. Après la friture, elles restent, en effet, craquantes et tendres plus longtemps.
Patent CA-2290834-A1 (CA)
Title: Starting control to control a hydraulic piston/ cylinder unit
Inventor: BAUER JOSEF
IPC: F15B11/028
Filed: 1999-11-25
Abstract: A starting control for a hydraulic piston/cylinder unit having a control valve with open and closed positions, a first connecting line connected to the hydraulic piston/cylinder unit and a second connecting line connected to a pressure feed. When the first connecting line is pressurized, a force can be generated on the control valve. The control includes a first control line connected to the control valve so that when it is subjected to pressure a force acting in the open position can be generated on the control valve. A restrictor element is provided whose inlet can be connected to the pressure feed and whose outlet is in connected to a pressure store and the first control line. The control valve is moved from the open position to the closed position when the pressure force in the first connecting line exceeds the pressure force in the first control line by a given amount. The control valve can be used to operate a multi-disc clutch.
Patent CA-2291898-A1 (CA)
Title: Equipment for the process of continuously feeding packaging material
Inventor: HELWIG CHRISTIAN
IPC: B65B51/30
Filed: 1999-12-08
Abstract: In order to produce bags from continuously run film tubes, heated pairs of tools are used, the carriers of which rotate around an axis in such a manner, that they are pressed against each other at the distance of the bag length, acting on the film tube. During the duration of the process the tools run synchronously with the flow of the material. In order to achieve a higher throughput the number of tools used can be raised according to this invention, maintaining the same sealing time by mounting the tools (6,16) correspondingly their carriers (1,11) via cranks (2,12) on drive shafts (3,13 correspondingly 4,14) in a cantilevered manner, i.e. freely sticking out. Through this tools on opposing sides can mesh and be run independently from each other.
Patent CA-2295780-A1 (CA)
Title: Wavelength measuring system
Inventor: FARHADIROUSHAN MAHMOUD
IPC: G01J11/00
Filed: 1998-07-22
Abstract: A method for measuring the wavelength of light, particularly short pulses of light, with improved accuracy comprises passing the light down a backscatter medium such as an optical fibre and detecting and measuring the wavelength of the backscattered light which will have a pulse length of potentially far greater length than that of the initial pulse. The use of interferometers in conjunction with a reference light of known wavelength enables very accurate measurements to be made.
Patent CA-2296797-A1 (CA)
Title: Antitumoral composition based on immunogenic polypeptide with modified cell location
Inventor: BALLOUL JEAN-MARC
IPC: A61P35/00
Filed: 1998-07-17
Abstract: Antitumoral compositions can comprise as therapeutic agent one or several immunogenic polypeptides, of which at least one is modified so as to have a cell location different from its native location. Compositions can be based on a recombinant vector expressing such an immunogenic polypeptide. A recombinant vector comprising at least the sequences coding for an immunogenic polypeptide originating from a precocious and/or tardive region of a papillomavirus having a modified location and a viral particle comprising said vector is also described. Finally, therapeutic uses of such a composition, such a recombinant vector and such a viral particle are described.
Patent CA-2299058-A1 (CA)
Title: Heated pet bed
Inventor: REUSCHE THOMAS K
IPC: A01K1/02
Filed: 2000-02-17
Abstract: A heating pad for animals consisting of a plastic housing and an electric heating element. The base of the housing contains conical supports upon which the heating element rests. The heating element is supported in the housing to provide air gaps above and below the heating element, allowing an even temperature throughout the housing. This prevents regions of localized heat on the top of the bed, and also prevent unnecessary heating of the base. This temperature is regulated by a thermostat that shuts down the heating element if the temperature of the air within the chamber exceeds the preset limit. The conical supports also provide structural support, preventing the top of the bed from collapsing on top of the heating element when subject to the weight of an animal.
Patent CA-2299075-A1 (CA)
Title: Multilayered analytical device
Inventor: ZIMMER VOLKER
IPC: G01N33/52
Filed: 2000-02-22
Abstract: The invention concerns an analytical device containing at least two components in which at least two of the components are joined together with the aid of an adhesive, which is characterized in that the adhesive contains an adsorptive material. The invention additionally concerns the use of adhesives which contain adsorptive material to manufacture analytical devices.
Patent CA-2299189-A1 (CA)
Title: Small diameter hollow articles and their manufacturing method
Inventor: NAKAGAWA TOKUZO
IPC: A61L27/36
Filed: 2000-02-23
Abstract: Disclosed is a hollow article such as a sheet composed essentially of a membraneous material and optionally other medically acceptable materials such as gelatin and collagen. The membraneous material consists only of acellular compact and basement membrane layers of mammalian connective tissue, is composed essentially of collagen bundles and has front and back surfaces that are asymmetric with each other.      The hollow article typically has a plurality of open-ended cylindrical hollow spaces therein with an inside diameter of 1 µm to 5 mm and is useful, among others, as artificial neurilemma for wounded peripheral nerves.
Patent CA-2300135-A1 (CA)
Title: Treatment or prophylaxis of retinal pathology and spinal cord injury
Inventor: HACKER HENRY
IPC: A61K9/08
Filed: 1998-08-13
Abstract: Compositions containing 2-(phosphonomethyl)-pentanedioic acid (PMPA) and .alpha. and .beta. N-acetyl-aspartyl-glutamate (NAAG) are appropriate means for treatment of neuronal tissue injury that may result from such factors as injury, toxicity, hypoxia or ischemia (a frequent cause of hypoxia). Target tissues include the brain, spinal cord and retina.
Patent CA-2300741-A1 (CA)
Title: High-pressure discharge lamp
Inventor: GROETZBACH MICHAEL
IPC: H01J9/28
Filed: 2000-03-15
Abstract: The high-pressure discharge lamp is fitted with electric leads (3, 4, 9, 15) and with an outer bulb (5) in which a discharge vessel (1) is held by means of frame parts.  Supply leads (9, 15) are led out at the ends of the discharge vessel (1). The connection between a first and a second electrically conducting lead is produced by a soldered connection (11, 16) which uses nickel and/or zirconium as solder.
Patent CA-2305411-A1 (CA)
Inventor: DOUGLASS KARL J
IPC: A61H3/00
Filed: 1998-10-05
Abstract: The present invention is directed to a walker. The walker (10) includes a front frame (12) having opposing lateral ends (14) and which is formed substantially from a polymer. First and second side frames (16) are connected to the front frame (12) at the lateral ends (14) thereof, respectively. Each side frame (16) is formed substantially from a polymer and has fore and aft generally vertical leg portions (32, 34). A first handle (24) is positioned at an upper region of each side frame (16). The side frame (16) can be pivotally mounted to the front frame (12).
Patent CA-2305870-A1 (CA)
Title: Global access system of multi-media related information
Inventor: IIDA TAKAHITO
IPC: G06F17/30
Filed: 1998-08-14
Abstract: A system for purchasing a personal recording media includes a first entering unit for entering an identification information in order to identify a customer, a unit connected to the first entering unit for identifying whether or not the customer is an authorized customer based on the entered identification information, a second entering unit connected to the identifying unit for entering at least one designated information by the customer when the customer is identified as an authorized customer in accordance with the identifying unit, a unit for storing a plurality of information, a unit connected to the second entering unit and the information storing unit for reading information associated with the designated information by retrieving the plurality of information in the information storing unit based on the designated information entered by the second entering unit, and a unit connected to the information reading unit for recording the information read from the information storing unit into a predetermined recording media.
Patent CA-2306304-A1 (CA)
Title: Automated manufacturing control system
Inventor: CORRIVEAU ANDRE
IPC: G05B19/418
Filed: 2000-04-20
Abstract: An automated manufacturing control system greatly reduces the human interaction relative to the data transfer, physical verification and process control associated with the movement of electronic components in a PCB assembling plant.      This is achieved by the use of data carriers, which are attached to the packaging, e.g. trays, reels and tubes. These data carriers can store all the relevant material and production data required by the various elements of the manufacturing system. Various readers, integrated with controllers and application software, are located at strategic points of the production area, including production equipment and storage areas, to enable automatic data transfer and physical verification that the right material is at the right place at the right time.
Patent CA-2307734-A1 (CA)
Title: Optimization of connection paths in a communications network
Inventor: BOSLOY JONATHAN L
IPC: H04M7/00
Filed: 2000-05-02
Abstract: A method for optimizing an established call routed across a network from an originating exchange to a destination exchange over a first connection path. The first connection path features a path metric of interest, such as administrative weight. A second connection path is identified which features an improved path metric, the path is made operative and the call is directed over the second connection path.  Thereafter, the first connection path may be dismantled. The second connection path is preferably identified by signalling a call set-up message over the network, wherein the message incorporates a reporting field and each transiting exchange propagating the message updates the reporting field until it specifies the path metric of the replacement connection path traversed by the call set-up message. A connect message incorporating the reporting field back is signalled back to the originating exchange from the destination exchange. If the reporting field specifies an improved path metric the replacement connection path is then identified; otherwise the process may be repeated until such time as the second path is found. Alternatively, if the call set-up message includes a desired connection path metric value and the network is configured to clear back the call set-up message to the originating exchange in the event it is unable to identify any connection path to the destination exchange satisfying the desired path metric, the replacement connection path may be automatically accepted.
Patent CA-2308705-A1 (CA)
Title: Agregats de derives de l'insuline humaine
Inventor: HAVELUND SVEND
IPC: A61P5/50
Filed: 1998-10-23
Abstract: L'invention se rapporte à des agrégats de dérivés de l'insuline humaine qui possèdent un profil prolongé d'activité. Le prolongement de l'activité de ces dérivés d'insuline solubles est lié à un nouveau mécanisme fondé sur la formation partielle ou totale de formes agrégées solubles de ces dérivés, présentant une taille supérieure à celle de l'aldolase (poids moléculaire = 158 kDa), dans un système de filtration sur gel défini.
Patent CA-2309650-A1 (CA)
Title: Fuel combustion method and reactor
Inventor: STAFFLER FRANZ JOSEF
IPC: F23L7/00
Filed: 1998-11-10
Abstract: The invention relates to a method for combustion of fuels of arbitrary state of aggregation, which are burnt with air, possibly with the addition of water, and a reactor therefore, which is intended to optimize the combustion method. A solid, liquid and/or gaseous fuel, possibly water and/or an oxidizing agent are introduced into a reaction chamber (2) in its axial direction under high pressure, the amount of injected pressurized air corresponding to the amount of air necessary for the complete combustion, and the introduced mixture is led to a deflection surface (7) in the interior of the reaction chamber (2), whereby it is atomized, sublimates and/or evaporates and burns explosively, before it can reach the wall or the bottom of the reaction chamber,(2).      The reactor (1) for this combustion method features a hyperboloidal reactor head (3), which is disposed adjacent to the outlet opening of the reaction chamber (2) and the cross-section of which widens from there, whereby the reactor (1) is shaped like a nozzle.
Patent CA-2311391-A1 (CA)
Title: Skin protection composition
Inventor: GUARRACINO MARIO
IPC: A61K31/205
Filed: 1998-11-20
Abstract: The invention relates to cationic compounds and triester compounds to be used for preparation of compositions, which preferably can be in the form of lotions, creams, powders, oils, foams and the like, and be applied to the skin to prevent or reduce or treat skin rash or diaper rash resulting from lypolytic dermatitis. The compositions of the invention can also be applied to diapers, incontinent-pads, wipes and the like. The invention also relates to the use of such a composition to prevent or reduce such a skin rash and a process for reducing the enzyme activity enzymes which are deactivated when the pH is reduced, such as lipase enzymes present on external skin.
Patent CA-2313116-A1 (CA)
Inventor: NGUYEN GIA VAN
IPC: B60C13/00
Filed: 1998-01-15
Abstract: A pneumatic radial ply passenger tire (10) having a tread (20). a casing with two sidewalls (14, 16). one or more radial plies (18) extending from and wrapped about two annular beads (13) and a belt reinforcement structure (15) located radially between the tread and the plies. The tread has a central rib (50) with a first contour-defining curve extending outwards from the centerline of the tire towards the sidewalls and a pair of side ribs (60) each having a second contour-defining curve disposed between the central rib and the sidewalls. The first and second contour-defining curves each have first and second radii disposed such that the meeting point (72) of first and second adjacent contour-defining curves cannot contain a single line that is mutually tangential to the first and second adjacent contour-defining curves. First and second circumferential decoupling grooves (22) are disposed on either side of the centerline at the meeting point of the first and second adjacent contour-defining curves and define a circumferential line at the bottom of the grooves which is a region of greater flexibility than the adjacent sections of the tire tread to decouple sidewall bending stresses from the central rib.
Patent CA-2314630-A1 (CA)
Title: Method for fastening blind anchor
Inventor: LEVEY KENNETH
IPC: F16B37/06
Filed: 2000-07-28
Abstract: A method and apparatus for fastening anchoring devices having a screw aperture therethrough to a portions of panels devoid of openings including fastening the anchoring device to a one side of the panel, and forming an anchoring device locating indicium on another side of the panel opposite the anchoring device and in alignment with the aperture thereof without forming an opening through the panel.
Patent CA-2317635-A1 (CA)
Inventor: BORSOS ISTVAN
IPC: A01D45/02
Filed: 1999-11-25
Abstract: A new system header for maize harvesting supplied with snapping units, the two snapping rolls of which rotating in opposite directions and with different rotational speeds, simultaneously with the cob snapping crushes the maize stalk. The invention is a new system maize header with the snapping units (2) comprising of two snapping rolls (8, 9) with rotationally interlocked toothed blades (18, 19), rotating in opposite directions and with different rotational speeds, having the task of cutting and crushing the maize stalk (15) while completing in full the cob snapping function. During operation as a result of the snapping rolls (8, 9) rotating in opposite directions and with different rotational speeds the toothed blades (18, 19) move towards each other and grip the stalk (15). Based on the operation claimed above the two snapping rolls (8, 9) of the maize header (1) subject of the invention, built into the snapping unit (2) perform the cutting and crushing of the maize stalk (15) while completing in full the tasks in the cob snapping function.
Patent CA-2318559-A1 (CA)
Inventor: KATSUDA RINKO
IPC: C11D3/02
Filed: 1998-01-13
Abstract: The present invention is directed to a granular detergent composition comprising, by weight of the total composition from about 0.1 % to about 20 % of a particulate acid source and from about 1 % to about 50 % of an alkaline carbonate source, wherein the particulate acid source and the alkaline carbonate source are capable of reacting together to produce a gas; from about 0.05 % to about 50 % potassium ions; and other detersive ingredients. The composition has improved dissolution, especially in cool water.
Patent CA-2319774-A1 (CA)
Title: System granulates comprising a hydrophobic organic active substance encapsulated in an alkali-water soluble solid organic polymer
Inventor: MORVAN MIKEL
IPC: C08F2/24
Filed: 1999-02-02
Abstract: The invention concerns solid granulates of a system comprising at least a hydrophobic organic active substance (for example an active detergent substance) encapsulated in solid particles of an alkali-water soluble organic polymer derived by emulsion polymerisation, said particles being dispersed in and encapsulated by a matrix in a water soluble or water dispersible dry organic compound. The invention also concerns the use of said granulates in detergent compositions, in particular for cleaning hard surfaces or for washing clothes and the detergent compositions.
Patent CA-2321485-A1 (CA)
Title: Shelf ready inner package shipping container
Inventor: MAJETICH JEFFERY S
IPC: B65D5/54
Filed: 2000-09-29
Abstract: The present invention relates to an inner container configured for shipping, storing, and displaying products. The container comprises upper and lower portions linked by a discontinuous line of weakness, wherein the upper portions collectively form a container top section that can be easily and cleanly removed and disposed of, while the lower portions collectively form a container bottom section that is retained for displaying contained products.
Patent CA-2322279-A1 (CA)
Title: Preparation of polyindanebisphenols and polymers derived therefrom
Inventor: SCHWIND DAVID
IPC: H05K1/03
Filed: 1999-02-24
Abstract: Novel polyindanebisphenols or PIBPs for the preparation of new and improved thermosetting polymers having general formula (I) are provided. Also disclosed are thermoplastic or thermoset compositions prepared using the novel compounds of the invention, as well as methods of making and using the same. When copolymerized or reactive with other commercial resins such as, e.g., epoxy compounds, PIBP based polymers are characterized by high glass transition temperature ("Tg"), low dielectric constant, low moisture absorption, low coefficient of expansion, low cost, and can be processed on equipment typically used for the production of epoxy based laminates.