baber/WOPTO huggingface dataset:
Patent CA-2257637-A1 (CA)
Inventor: SEINEN PETER AREND
IPC: H01J61/20
Filed: 1998-03-12
Abstract: La présente invention concerne une lampe à halogène qui émet une lumière avec une température de couleur T¿c? située entre 3900 K et 4200 K et avec un indice général de rendu des couleurs R¿a? ? 90. Le remplissage halogène ionisable comprend entre 30 et 50 % mols de Cal¿2?. On peut réaliser, ainsi, une lampe présentant un facteur de crête limité, et conformément à une durée de vie utile, longue.
Patent CA-2259319-A1 (CA)
Inventor: MARTIS RONALD
IPC: G01V3/00
Filed: 1997-06-26
Abstract: Cette invention concerne un alliage de verre métallique représenté de manière générale par la formule Fe¿a?Co¿b?Ni¿c?M¿d?B¿e?Si¿f?C¿g?, dans laquelle "M" est au moins un élément sélectionné dans le groupe constitué par le molybdène, le chrome et le manganèse, les indices "a-g" sont exprimés en pourcentage atomique, "a" est compris entre 30 environ et 45 environ, "b" est compris entre 8 environ et 18 environ, "c" est compris entre 20 environ et 45 environ, "d" est compris entre 0 environ et 3 environ, "e" est compris entre 12 environ et 20 environ, "f" est compris entre 0 environ et 5 environ et "g" est compris entre 0 environ et 2 environ. Cet alliage peut être moulé par solidification rapide sous forme de ruban, recuit par application d'un champ transversal destiné à renforcer ses propriétés magnétiques, et façonné sous forme d'un marqueur particulièrement destiné à l'utilisation dans les dispositifs de surveillance d'articles actionnés magnéto-mécaniquement. Ledit marqueur se caractérise en outre avantageusement par une réaction d'aimantation sensiblement linéaire dans le régime de fréquences pour lesquelles les dispositifs à marqueur harmonique fonctionnent magnétiquement. Les amplitudes de tension décelées, associées à ce type de marqueur, sont importantes, ce qui permet de supprimer pratiquement toute interférence entre les dispositifs de surveillance basés sur une résonance mécanique et ceux basés sur un rerayonnement harmonique.
Patent CA-2266695-A1 (CA)
Inventor: BENITO IZQUIERDO JOSE ANTONIO
IPC: H02K21/14
Filed: 1999-03-23
Abstract: The invention relates to an electric motor comprising a rotor and a stator, one of the two parts being a slotted armature comprising a number R of slots, while the other part comprises a number 2P of magnetic poles. Of the 2P angular gaps between the centers of the polar faces of two adjacent magnetic poles, (2P-1) gaps are each equal either to a1=(360°/2P)-b, or to a2 - (360°/2P)+b, the angular distance b being equal to 360°/2PR.
Patent CA-2266798-A1 (CA)
Inventor: PINEAU NATHALIE
IPC: A61K8/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine resisting to skin infections, acne and scurf related to microorganisms, stimulating the removal of an unpleasant body smell and changing the adhesiveness of the microorganisms to skins and/or mucous membranes by compounding a hydroxystilbene. SOLUTION: This medicine contains at least one hydroxystilbene (preferably 3,4',5-trihydroxystilbene) in an effective amount, preferably in an amount of 0.001-10 wt.% based on the total weight of the composition as an active ingredient, and is used for a composition or for preparing the composition. The medicine preferably partially or wholly prevents the adhesion of microorganisms, and facilitates the separation of the microorganism from the skins and/or the mucous membranes. The composition is preferably prepared in the form of a lotion, an aqueous gel, a serum, an emulsion or a lipid phagocyte dispersion. The composition is further preferably compounded with an adjutant selected from a gelling agent, an activating agent, a preservative, an antioxidant, etc.
Patent CA-2273324-A1 (CA)
Title: A power control apparatus for lighting systems
Inventor: NICKOLS ALAN HECTOR
IPC: H05B47/10
Filed: 1996-10-24
Abstract: A power control apparatus, particularly for lighting systems such as fluorescent lights. A power variation circuit (16) is provided coupled between a main electrical input power source and at least one power output to a load (6) such as a lighting system. The power variation device is controllable to vary the power level supplied to the load according to control signals from a digital processing circuit (10). Monitoring circuitry (12, 14) is coupled to the digital processing circuit (10) to provide monitoring signals relating to electrical parameters of the input power source (4) and/or the at least one power output (9). The digital processing circuit (10) is responsive to a condition of the monitoring signals to control the power variation circuit (16) to supply the power output (9) at a first predetermined level for a predetermined time period and thereafter to reduce power output to a second predetermined level. The second predetermined level and the predetermined time period are set by the digital processing means according to control parameters stored in a first memory. The stored control parameters may include indications of predetermined times of day and/or days of week and corresponding values for the second predetermined level, wherein the digital processing circuit (10) is responsive to a timer at the predetermined times of day and/or days of week to change the second predetermined level to the corresponding value stored in the memory.
Patent CA-2273444-A1 (CA)
Title: Ultrasonic examination of coated parts
Inventor: WHITE DENNIS A
IPC: D21F5/18
Filed: 1999-06-02
Abstract: When an ultrasonic transducer for detecting discontinuities and/or delaminations in a thin layer of coated material applied to a metal plate or the outside wall or surface of a cast iron dryer cylinder is directed at the coated surface to be inspected at a particular angle, about 10 percent of the single will appear as Harris waves which propagate into the coated test plate at 90 degrees to the surface. This signal which propagates vertically is polarized, with the result that the signal has a greatly improved signal-to-noise ratio. For incident medium of Lucite and employing shear wave refracting in the medium of Lucite, the specific angle is approximately 66 degrees from the vertical for best signal-to-noise ratio. Shear or longitudinal waves can be employed to affect the detection of subsurface defects with the particular angle changing depending on the relation of the velocity of the sound waves in the refracting medium to the velocity of sound waves in the incident medium.
Patent CA-2274748-A1 (CA)
Title: Polymer based on a conjugated diene and a dienophilic component
Inventor: BOEGE KAI
IPC: C09D/
Filed: 1997-12-05
Abstract: A polymer consists of (A) at least one fatty acid with conjugated double bonds and their derivatives, (B) at least one alkene component with electron acceptor substituents, and if required (C) at least one alkene component without electron acceptor substituents. These polymers are obtained by radical polymerisation. Peroxides are particularly suitable as radical generators. The molecular weight of the polymers amounts to at least 5,000. The polymers are suitable for coating, gluing, sealing, filling and as materials. They may also be used as thickeners and as emulsion stabilisers.
Patent CA-2275710-A1 (CA)
Title: Treatment of bleach plant filtrates with oxygen
Inventor: JANSSON BJOERN
IPC: D21C11/00
Filed: 1997-12-23
Abstract: A method for the treatment of cellulose fibres in a pulp stream (22) comprises the following steps. A pulp is prepared (21). The pulp is subjected to a bleaching, comprising at least a bleaching step (25, 30) by the addition of an oxidizing bleaching agent. After the bleaching, liquid is removed (28, 33) from the pulp while obtaining a residue liquid and at least a part flow of the residue liquid obtained is conveyed back to the pulp stream (22) via a transport conduit by means of a pump device. Said part flow of the residue liquid is treated by oxygen (45) by the supply of oxygen to the part flow downstream of the pump device.
Patent CA-2275804-A1 (CA)
Inventor: HALDENBY GEORGE A
IPC: A63C3/12
Filed: 1999-06-25
Abstract: The apparatus is a guard that can be utilized with figure skates, speed or ice racing skates and also ice hockey goal tender skates. It is designed to be both a protective device and or an ornament. The following information contained in the abstract, specification, drawings and description of the embodiments of the apparatus and application thereof, refers generally to a figure skate application for the apparatus. However, it is understood that similar apparatus description and information can be applied to apparatus use on speed slates and ice hockey goal tender Skates. When installed in the proper position, on the upper rear metal portion and rear metal end tip of a figure skate blade, this apparatus is designed to enhance the aesthetics of the figure skate and to protect the user and any other person from corning into direct contact with the fully exposed upper rear metal portion and rear metal end tip of the figure skate blade. The apparatus, simply installed, is to remain attached to the figure skate blade at all times and is to be worn while ice skating. The apparatus is comprised of a main body (that could be constructed in any shape, by any method, and of any non-hazardous material), and an imbedded metal insert equipped with set screws. The underside of the apparatus is slotted horizontally along near its' entire length and includes an imbedded metal insert which is also slotted similarly, in width and depth, to the slot of the main body. The metal insert is equipped with set screws and the metal insert is an integral part of the main body slot. Overall, it is this main body slot that receives the fully exposed upper rear metal portion and rear metal end tip of the exposed figure skate blade. The apparatus, while meant to be a permanent fixture, is removable via loosening the set screws that secure the apparatus to the rear portion of the figure skate blade. The apparatus is also equipped with a retainer ("keeper") device, that loosely attaches the apparatus to the rear vertical post of the figure skate blade. Should the apparatus become dislodged from the figure skate blade, the retainer will keep the apparatus with the figure Skate. It is conceded that other methods for apparatus attachment to the figure skate blade and retainer attachment, apparatus to figure skate, are possible and claimed as defined in "Claims" section of this patent application.
Patent CA-2275969-A1 (CA)
Inventor: NIELSEN DENNIS W
IPC: H01M6/18
Filed: 1997-12-19
Abstract: L'invention concerne des procédés et une anode permettant d'améliorer la densité de puissance de batteries secondaires au lithium, notamment de batteries comprenant des solutions polymères solides. A cet effet, il est prévu d'utiliser comme additifs des esters d'acide borique et/ou des dérivés d'esters d'acide borique ou leurs composés. Des composés de lithium sont notamment ajoutés sous forme de complexes correspondants. L'invention concerne en outre des anodes s'utilisant dans des cellules galvaniques, notamment des batteries secondaires à ions de lithium et celles qui comprennent des solutions polymères solides contenant comme additifs, dans l'anode, des esters d'acide borique et/ou des dérivés d'esters d'acide borique ou leurs composés.
Patent CA-2278773-A1 (CA)
Inventor: ROESNER MANFRED
IPC: A61K31/351
Filed: 1998-01-15
Abstract: The invention relates to the use of quinoxalines in triple combination with protease inhibitors and reverse transcriptase inhibitors as medicines for treating AIDS and/or HIV infections.
Patent CA-2278775-A1 (CA)
Inventor: HASKELL BARIN GEOFFRY
IPC: H04N7/30
Filed: 1998-01-23
Abstract: Method and apparatus for generating variable length coded for video encoding.  A plurality of memory tables contain variable length codes tailored to patterns of input video information that is likely to be input to the variable length encoder. The patterns are determined in large part by a value of a quantizer used in video encoding. A separate memory table containing separate variable length codes is established for each of a plurality of quantization parameter values. The quantization parameter is input to the encoder to enable one of the memory tables and the video information is input to the enabled table to generate the variable length code.
Patent CA-2282795-A1 (CA)
Inventor: KUZUB DANNY
IPC: E05B83/10
Filed: 1999-09-21
Abstract: A sliding door arrangement comprises a door which is slidably moved and is arranged to enclose an opening, a rail assembly coupled to the door allows the slidable movement of the door for opening and closing the opening and a securing mechanism which pulls the door inward so that the door engages the opening. The rail assembly has a rail system which is positioned at a top end and at a bottom end of the door and the rail system is mounted on a housing, a plurality of guides coupled to the door, the guides engage the rail assembly such that the door is slidable in a substantially horizontal direction. At least one shaft having a vertical axis is rotated about the vertical axis by the securing mechanism, the shaft has first end and a second end such that each end is respectively coupled to the rail assembly, the rail assembly has a rail system which is positioned at a top end and at a bottom end of the door and are mounted on a housing. The securing mechanism has a rotation device, the rotation device pivots about a vertical axis such that a drive mechanism which extends outwardly substantially perpendicular to the axis of the rotation device and is coupled to a shaft which is generally parallel to the vertical axis of the rotation device. A cam is mounted to a first end and a second cam is mounted to a second end of at least one vertical shaft and each cam is coupled to one guide of the plurality of guides, the cams are substantially coaxial and are parallel to a vertical axis of the shaft, each cam is mounted respectively to the guides wherein the vertical axis of the cams are off set in respect to the vertical axis of the shaft such that the shaft is arranged to rotate about the vertical axis of the cam, a first rotation of the shaft forces the door into the opening and a second rotation of the shaft forces the door away from the opening while the guides remain on the rail system, the shaft is driven by a rotation device of the securing mechanism, the rotation device pivots about a generally vertical axis such that a drive mechanism which extends outwardly substantially perpendicular to the axis of the rotation device and is coupled to the shaft.
Patent CA-2285126-A1 (CA)
Inventor: SHINKAI YUJI
IPC: A63F13/45
Filed: 1999-10-06
Abstract: An entertainment apparatus has a manual controller for entering control information, a main memory for loading therein a program and information for use by the program, a CPU for performing processing according to the program based on control information entered by the manual controller, a GTE and a GPU for generating at least image information based on the processing performed by the CPU, and a display monitor for displaying image information generated by the GTE and the GPU. A method of adding information for use by a program run on the entertainment apparatus has the step of adding additional information by loading the additional information via a memory card or a portable information terminal into the main memory of the entertainment apparatus.      The method allows game characters, backgrounds, etc. that can be used by a game program, for example, to be increased in number or added to permit the user to enjoy a game that is rich in variety even if the game program is of existing nature.
Patent CA-2285914-A1 (CA)
Title: Process and intermediates for a .beta.3-adrenergic receptor agonist
Inventor: RAGGON JEFFREY WILLIAM
IPC: A61P43/00
Filed: 1999-10-13
Abstract: The instant invention relates to intermediates of Formula II, (see above formula II) wherein R1, R2 and R3 are as defined in the specification, and to processes for preparing such intermediates. This invention also relates to processes for preparing compounds of Formula III, (see above formula III) and enantiomers thereof, wherein R2, R3 and R4 are as defined in the specification. Compounds of Formula II and Formula III are intermediates in the preparation of a potent .beta.3 adrenergic receptor agonist. The instant invention also relates to processes for preparing the .beta.3 adrenergic receptor agonist using the compounds of Formula II and Formula III.
Patent CA-2286584-A1 (CA)
Title: Plastic closure cap comprising a detachable annular guarantee band and an inner sealing
Inventor: SCHELLENBACH FRANK
IPC: B65D41/34
Filed: 1999-03-03
Abstract: The problem to be solved by the invention consists in the provision of a one-piece plastic enclosure, in particular made of PE-material, which can be placed on a filled container without satisfying particular tolerance requirements while simultaneously satisfying the additional, in part contradictory requirements, namely, to be manufactured in a few steps and to be apt for recycling after use, while ensuring reliably the guarantee function and the sealing function, for the closed container. The solution consists in a closure cap which has an extended guarantee band and an extended inner seal, i.e. a seal which projects about and along the edge of the container neck into the opening, which is characterized by a funnel- or bell-shaped prolongation at the free end of the guarantee band, a wedge- or funnel-shaped outer surface on the-extended inner seal, and an average standard solidity of the plastic material of the one-piece closure cap (in particular as to solidity of the PE-material) such, that the funnel-or bell-shaped guarantee prolongation sits on the supporting collar in a non-undergrippable manner and the funnel-shaped outer surface of the inner sealing rests elastically pressing on the container neck.
Patent CA-2288563-A1 (CA)
Title: Bale handling cart
Inventor: TODOSICHUK JAMES
IPC: A01D87/12
Filed: 1999-11-05
Abstract: A bale handling cart is described having a frame supported on wheels for movement across the ground in a forward direction and a hitch extending forwardly therefrom for connection to a towing vehicle. A pick up assembly is mounted on the rear end of the frame for grappling a bale and lifting the bale upwardly from the ground. The frame includes a cradle mounted thereon for receiving a bale from the pick up assembly and supporting a bale thereon such that a second bale may be supported on the pick up assembly. The pick up assembly supports the bale for rotation about a longitudinal axis such that the bale may be unrolled on the ground for feeding livestock. A grain dispensing bin is mounted on the frame for dispensing oats from the bin with a bale being unrolled as the frame is moved across the ground in the forward direction for adding oats to the hay on the ground.
Patent CA-2291556-A1 (CA)
Title: Optical grating device with variable coating
Inventor: ESPINDOLA ROLANDO PATRICIO
IPC: H04B10/43
Filed: 1999-11-26
Abstract: A tunable chromatic dispersion compensator for optical communication systems is disclosed. An optical grating, such as a fiber Bragg grating, non-chirped, linearly chirped or non-linearly chirped, is coated on its outer surface with a coating have a variable diameter and strained is applied to the fiber. The fiber may be latchably strained so that the grating characteristics may be changed or tuned while avoiding use of a continuous power supply. Various optical networking applications using such dispersion compensating devices are also disclosed.
Patent CA-2291571-A1 (CA)
Title: Disposable elastic absorbent article having retaining enclosures
Inventor: TURI MORDECHAI
IPC: A61F13/15
Filed: 1999-12-03
Abstract: An integral disposable elasticized absorbent article has a front waist portion, a back waist portion, a crotch portion, a pair of spaced apart leg openings, an absorbent core member, and means for tightly fitting the absorbent body to the body of the wearer. The absorbent article has a barrier layer which comprises one or more segments overlying portions of the absorbent core member, and defining one or more retaining enclosures between the barrier layer segments and the underlying portion of the absorbent core member.
Patent CA-2291868-A1 (CA)
Title: Interference canceling device
Inventor: HONDA TAMAKI
IPC: H04B1/10
Filed: 1999-12-01
Abstract: An interference canceling device comprising a flat phase IF narrow band BPF. A signal which hay been branched from a signal on the main line is filtered by the BPF and is recombined with the signal on the main line. Phase rotation caused by frequency separation from the pass band center frequency does not occur because the phase characteristics of the BPF are substantially flat in the pass band. Thus, interference existing not only in a pin-point frequency, but over a band of frequencies can be cancelled.
Patent CA-2294037-A1 (CA)
Inventor: EDWARDS KEITH JOSEPH
IPC: C12Q1/68
Filed: 1998-07-02
Abstract: L'invention concerne une méthode de détermination du génotype d'un organisme, la méthode consistant à hybrider une sonde d'oligonucléotides spécifique à l'allèle (ASO) à une séquence d'ADN cible, la séquence d'ADN cible comprenant une région d'ADN flanquant une unité de répétition de microsatellite ou une répétition de séquence simple (SSR).
Patent CA-2294153-A1 (CA)
Title: Appareil et procede de regulation du transfert de donnees entre des elements de traitement
Inventor: HAMILTON JAMES
IPC: H04N7/24
Filed: 1998-06-19
Abstract: La présente invention concerne une interface générique, permettant à des éléments de traitement de données asynchrones d'être interconnectés au moyen d'un protocole d'interconnexion qui régule le flux de données entre ces éléments de traitement. Cette régulation permet notamment aux éléments de traitement d'être indépendants des données, c'est-à-dire que ces éléments ne sont pas nécessairement conçus pour une vitesse ou une résolution d'échantillonnage fixe, un format échantillon fixe, ou d'autres facteurs fixes dépendants desdites données. Lorsqu'ils sont utilisés avec des données vidéo animées numériques, ces éléments de traitement peuvent traiter ces données vidéo animées numériques selon diverses résolutions temporelles et spatiales et plusieurs formats couleur. On peut réguler le flux de données entre ces éléments de traitement au moyen de signaux de mise en liaison indiquant si l'expéditeur présente des données valides, et si le destinataire peut recevoir ces données. Lorsque l'expéditeur présente des données valides, et que le destinataire demande ces données, on effectue un transfert de données. Les caractéristiques de ces données, ainsi que des fonctions destinées à être exécutées sur ces données, peuvent être définies au moyen des spécifications de commande destinées auxdits éléments de traitement. Un circuit de comptage peut en outre être utilisé pour déterminer le nombre d'échantillons de données pour lesquels les spécifications de commande sont valides. L'interface permet à chacun desdits éléments de traitement d'avoir un petit nombre d'emplacements mémoire afin de stocker lesdites données, par exemple deux registres, ce qui évite l'utilisation de grands tampons et simplifie la mise en oeuvre, sous la forme d'un simple circuit intégré, de l'élément de traitement avec un tel flux de données.
Patent CA-2294975-A1 (CA)
Title: Panty with integrated treated crotch
Inventor: GENDEL CRAIG
IPC: A41B9/00
Filed: 2000-01-07
Abstract: A panty having a front panel, a back panel, and a crotch section positioned between the front and back panels. The front and back panels are constructed from at least a first yarn type, as the crotch section is constructed from the first yarn type and an integrated second yarn type that is pretreated with a chlorinated phenoxy antimicrobial composition to kill and inhibit the growth of bacteria and yeast. The panty is formed in an operation that seamlessly integrates the front panel, crotch section, and back panel.