baber/WOPTO huggingface dataset:
Patent CA-2251143-C (CA)
Title: Control system for a plurality of groups of lifts with destination call control system
Inventor: FRIEDLI PAUL
IPC: B66B1/18
Filed: 1997-02-18
Granted: 2006-07-11
Abstract: The invention concerns a control system for a plurality of groups of lifts (G1 - G5), according to which system the passenger can input his destination at any destination call input device (TE) without having to know which group of lifts (G1 - G5) serves the desired storey. In this way, in large buildings in which, for structural reasons, the ranges of storeys served by individual groups of lifts (G1 - G5) are disposed adjacent one another in a confused manner, the passenger's search for the appropriate lift is facilitated. The multiple group control system always selects the most favourable lift from all the available lifts and, when the storey ranges served by a plurality of groups of lifts (G1 - G5) overlap, the selection is made from all the possible lifts.  If the passenger has to change lifts, the connecting lift is shown on a display.
Patent CA-2254789-C (CA)
Title: Bloc de produit de nettoyage pour toilettes
Inventor: WORTLEY RUSSEL B
IPC: C11D3/20
Filed: 1997-05-14
Granted: 2002-04-23
Abstract: L'invention a pour objet un bloc de produit de nettoyage pour toilettes. Ce bloc contient un tensio-actif anionique tel qu'un sulfonate, un alcool primaire linéaire tel que du Néodol3 23, un liant tel que l'hydroxy-éthyl-cellulose. Ce bloc s'use très lentement, et à la même vitesse dans l'eau dure ou dans l'eau douce. Ce bloc est prévu pour être utilisé avec un distributeur en vue de son immersion dans la cuvette des toilettes ou sous le bord de la cuvette.
Patent CA-2256431-C (CA)
Inventor: MEIXNER HUBERT
IPC: D21H21/10
Filed: 1997-12-09
Granted: 2005-11-08
Abstract: Paper is produced by draining a paper stock containing process chemicals on a paper machine, a main stream of the paper stock and a dilution stream which consists of white water, contains at least 5 % by weight of the process chemicals and amounts to 5 -35 % by volume of the total head box feed being fed via a head box to the paper machine wire. The papers thus produced have an excellent formation profile and an outstanding ash distribution.
Patent CA-2258802-C (CA)
Inventor: MARCHAND JOSEPH
IPC: C07H21/00
Filed: 1997-06-25
Granted: 2009-03-24
Abstract: PCT No. PCT/FR97/01134 Sec. 371 Date Dec. 21, 1998 Sec. 102(e) Date Dec. 21, 1998 PCT Filed Jun. 25, 1997 PCT Pub. No. WO97/49718 PCT Pub. Date Dec. 31, 1997The invention concerns a macromolecule of formula (I): P-O-M in which M represents a molecule of interest, O represents an oligonucleotide chain; P represents a monomer of an electronic conductor polymer, and x and y are integers equal to 1 or more. The invention also concerns the copolymers obtained from the P-O-M macromolecules.
Patent CA-2259163-C (CA)
Inventor: CHEUNG ELLEN NGOI YIN
IPC: C07K14/54
Filed: 1997-07-17
Granted: 2004-07-06
Abstract: Selon la présente invention, on accroît la durée de vie en circulation in vivo et/ou l'absorption de protéines thérapeutiques cationiques, et entre autres des protéines basiques telles que les facteurs NT-3 et BDNF, en générant des analogues qui possèdent un point isoélectrique plus faible et de préférence, également une charge protéique plus faible que la protéine de la séquence native.
Patent CA-2262655-C (CA)
Inventor: SATRAN AMIR
IPC: B23C5/20
Filed: 1997-07-28
Granted: 2006-01-24
Abstract: A chip cutting insert has an upper chip surface (2), a lower base surface (4), at least three side surfaces (6, 8) and at least two cutting edges (10) formed at the intersection of the upper surface (2) with two insert side surfaces (6). Each cutting edge (10) has leading and trailing ends (30, 32). The side surface (6) associated with each cutting edge (10) comprises an upper primary relief section (20) inclined to the insert base surface (4) at a first interior angle .alpha.1, and a lower secondary relief section (22) inclined to the insert base surface (4) at a second interior angle .alpha.2, the second interior angle .alpha.2 being acute and being different from the first interior angle .alpha.1 at least along a part of cutting edge (10).
Patent CA-2265296-C (CA)
Title: Sealed battery and method of manufacturing the same
Inventor: YOSHIDA TOSHIKAZU
IPC: H01M50/562
Filed: 1999-03-15
Granted: 2006-03-14
Abstract: The opening to be sealed in a battery is sealed with an electrical insulating sealant S by placing an electrical insulating sealing material C, including a first sealing material A that is soften by heat applied for sealing and a second sealing material B that is more difficult to soften by the heat applied for sealing than the first sealing material A, and by heating and successively cooling the electrical insulating sealing material C. Thus, a sealed battery with few defectives such as a sealing failure and a short-circuit can be manufactured in a high yield rate.
Patent CA-2265774-C (CA)
Title: Antibacterial composition
Inventor: STEWARD HOWARD N
IPC: A61K9/36
Filed: 1997-06-24
Granted: 2009-05-05
Abstract: Lotion compositions for applying topically to skin include a barrier-forming polymer mixture and an anti-microbial agent. The polymer dries on skin to form a barrier which prevents pathogens, solvents a nd petrochemicals from penetrating into the skin. The barrier is resistant to being washed off for at least several hours, during which ti me the antibacterial agent effectively kills a broad spectrum of bacteria within seconds after contact.
Patent CA-2268866-C (CA)
Title: Substituted arylalkylamines as neurokinin antagonists
Inventor: ASLANIAN ROBERT G
IPC: A61P11/06
Filed: 1996-10-28
Granted: 2005-12-06
Abstract: Compounds represented by structural formula (I) or a pharmaceutically acceptable salt thereof are disclosed, wherein: A1 is -CH2R6, -OR6, -N(R6)(R7), -S(O)e R13. -(C(R6)(R7)O-6-OR6, -(C(R6)(R7))1-6-N(R6)(R7) or -(C(R6)(R7))1-6-S(O)e R13 and A2 is H, or A1 and A2 together are =O, =C(R6)(R7), =NOR6 or =S; Q is phenyl, naphthyl, -SR6, -N(R6)(R7), -OR6 or heteroaryl; T is H, aryl, heterocycloalkyl, heteroaryl, cycloalkyl or bridged cycloalkyl; b is 0, 1 or 2; b1 is 1 or 2; X is a bond -C(O)-, -O-, -NR6-, -S(O)e-, -N(R6)C(O)-, -C(O)N(R6)-, -OC(O)NR6-,-OC(=S)NR6-, -N(R6)C(=S)O-,-C(=NOR6)-, -S(O)2N(R6)-, -N(R6)S(O)2-, -N(R6)C(O)O- or -OC(O)-; R6, R7, R8a, and R13 are H, alkyl, hydroxyalkyl, alkoxy alkyl, phenyl or benzyl; or R6 and R7, together with the nitrogen to which they are attached, form a ring; R9 and R9a independently are R6 or -OR6; Z is optionally substituted (II), wherein g is 0-3 and h is 1-4, provided the sum of h and g is 1-7; wherein the aryl, phenyl, benzyl, naphthyl, heterocycloalkyl and heteroaryl groups are optionally substituted. Methods of treating asthma, cough, bronchospasm, inflammatory diseases, and gastrointestinal disorders with said compounds, and pharmaceutical compositions comprising said compounds are disclosed.
Patent CA-2271383-C (CA)
Title: A cover intended for the fabrication of a booklet, a method of handling such covers, and a method of fabricating such booklets
Inventor: SABELSTROM JAN
IPC: B42C19/00
Filed: 1997-11-10
Granted: 2006-08-15
Abstract: According to one aspect, the invention relates to a method of stacking covers for the fabrication of booklets. Each cover includes two cover sheets and an interconnecting spine. Applied to the inner surface of the spine is a binding device that includes a binding agent. The covers are mutually stacked with the inner surface of the spine of one cover lying against the outer surface of the spine of an adjacent cover. According to the invention, a deactivatable separating device is provided between the binding agent and the outer surface of the spine of an adjacent cover, so as to prevent adhesion between the spines of respective covers. According to another aspect of the invention, a cover of this kind is provided with a binding device that includes a binding agent (104) and a separating device (105) disposed on the surface of the binding agent that lies remote from the spine (103), this separating device preferably having a form of woven material affixed to the binding agent (104). The invention also comprises a method of producing a booklet with the use of the inventive cover. According to the inventive method of fabrication, the separating device is deactivated at the same time as the binding agent is activated and a sheet bundle is moved in towards the spine of the cover.
Patent CA-2275066-C (CA)
Inventor: JENKINS MICHAEL D
IPC: G06F1/16
Filed: 1999-06-17
Granted: 2002-04-02
Abstract: This invention involves the use of a number of component-containing modules each assembled together to form a conventional computer except that the computer is body worn and has beat-controlling aspects. One of the heat-controlling aspects is at least one or preferably each side of the module has a heat-air vent as a component of its side. Another heat-controlling item is the selection of heat or non-heat conducting materials to construct the module sides. It is preferable that module sides adjacent a user's body be of a heat-insulating material.
Patent CA-2276536-C (CA)
Inventor: MALIK DALE W
IPC: H04M15/00
Filed: 1999-06-28
Granted: 2002-11-26
Abstract: A method and system for billing remote calls includes the provisioning of an active terminating attempt trigger on a subscriber's primary line. To make a long-distance call from a remote location, the subscriber calls a service control node and provide a destination calling line number and the subscriber's primary line number (e.g., home telephone number). The SCN assembles the data into a string and includes a feature access code. This string is transmitted to a switch that recognizes the feature access code and transmits a message to a service control point. The service control point also recognizes the feature access code and reassembles the message into a call structure containing the primary line number, the destination line number, and a code indicating that the message should be reassembled. This message is transmitted back to the switch which then routes the call to the primary line switch where the trigger is encountered. The primary line switch then transmits the call information up to an SCP an includes the code. The SCP detects the code and reassembles the data to instruct the switch to route the call to the destination number through the primary line number. The switch routes the call to the destination number and the primary line number is billed for the call.
Patent CA-2280348-C (CA)
Inventor: KRAMER GEORG
IPC: F22B37/48
Filed: 1999-08-17
Granted: 2004-10-12
Abstract: A method for the cleaning of heat exchange tubes and a collecting device for the collection of deposits from heat exchange tubes, include releasing deposits and collecting the deposits with a collecting vessel. The collecting vessel has an inlet orifice that completely encloses the underside of a tube plate in which exit-side tube ends are disposed. The collecting vessel has an inflatable hose for sealing off the collecting vessel. The collecting vessel is capable of being folded together, so that it can be introduced through a service orifice into the heat exchanger. The collecting vessel provides simple handling and positioning and serves, in particular, for use in a nuclear plant.
Patent CA-2288719-C (CA)
Inventor: MORMAN MICHAEL TOD
IPC: B32B7/02
Filed: 1998-05-26
Granted: 2007-01-09
Abstract: A breathable elastic laminate is formed by bonding a film including an elastic water vapor-soluble polymer to a neckable nonwoven web such that when the film is relaxed, the web is in a necked state. The breathable laminate is stretchable in a direction parallel to the narrowing or necking of the web. The laminate possesses excellent water vapor permeability but acts as a barrier to the passage of odor-causing chemicals including ammonia.
Patent CA-2293333-C (CA)
Inventor: BIRNER ERICH
IPC: A01N37/50
Filed: 1998-06-05
Granted: 2007-12-18
Abstract: L'invention concerne un mélange fongicide contenant au moins un principe actif choisi parmi a1) des carbamates de la formule (Ia) dans laquelle T désigne CH ou N, n vaut 0,1 ou 2 et R représente halogène, alkyle C1-C4 ou bien halogénure d'alkyle C1-C4, les restes R pouvant être différents si n vaut 2, et a2) l'ester d'acide d'oximéthercarboxylique de la formule (Ib), a3) l'amide d'acide d'oximéthercarboxylique de la formule (Ic), b) au moins un principe actif des formules (II.1) à (II.5). Ces principes sont contenus dans des quantités produisant un effet synergique. L'invention concerne également un procédé pour leur utilisation comme fongicides.
Patent CA-2297916-C (CA)
Inventor: DICKIE GARTH A
IPC: G06T15/04
Filed: 1998-05-27
Granted: 2009-01-27
Abstract: A source image may be manipulated by a computer to include special graphics effects. The source image may be used for still pictures or motion video applications and may include a single image or a sequence of images. The special graphics effects applied to the source image to create a desired destination image include various non-uniform scaling or arbitrary distortion functions. The effect has a corresponding affine transformation that approximates the non uniform scaling function. This affine transformation is used to define an ellipse in the source image. A linear transformation from a unit circle in the source image to the ellipse in the source image is calculated. The linear transformation is used to modify a reconstruction filter in the source image. A pixel value in the destination image is determined by identifying pixels included in a support of the modified reconstruction filter in the source image in order to reduce artifacts in non-uniform scaling applications.
Patent CA-2298284-C (CA)
Inventor: BREIT STEPHEN M
IPC: H02K3/52
Filed: 2000-02-10
Granted: 2008-04-15
Abstract: A modular stator for use in an electric motor includes a plurality of stator sections 32 and a plurality of connectors 36. The plurality of stator sections 32 have conductors 54 extending therethrough with exposed terminal ends. The connectors 36 have corresponding conductive elements with receptacles for receiving the terminal ends.  Thus, a given stator may be assembled to a variety of desired lengths by connecting the appropriate number of modular components.
Patent CA-2309430-C (CA)
Inventor: HALL ROGER GRAHAM
IPC: A01N43/78
Filed: 1998-11-02
Granted: 2007-10-23
Abstract: Described are a compound of formula (I), wherein X and Y are, independently of one another, florine or chlorine, and Z is O or S; and where appropriate their possible tautomers, in each case either in free form or in the form of a salt; a method for the preparation and application of these compounds and their tautomers; pesticides whose active ingredient is selected from these compounds and their tautomers; and a method for the preparation and application of these compositions, intermediates, in free form or in the form of a salt, for the preparation of these compounds and where appropriate their tautomers in free form or in the form of a salt.
Patent CA-2311480-C (CA)
Title: Spring action male condom
Inventor: ALLA MADHUSUDHAN
IPC: A61F6/04
Filed: 1998-11-10
Granted: 2007-04-10
Abstract: A spring (20) on spring condom (12) has one spring action established by the elasticity of the condom material. The spring (20) on spring condom (12) has another spring action established by a spring formati on on the condom that is attributable to a combination of the shape of the spring formation, and the elasticity of the condom material. A method for forming the condom includes the steps of providing a mold having a spring shape on the exterior of a dipping mold adjacent the end thereof, and dipping the mold into an elastomeric material for forming a thin layer of material thereover that when removed from the mo ld will have the configuration of a spring on spring condom.
Patent CA-2311662-C (CA)
Inventor: GOLIN STUART JAY
IPC: G11B27/28
Filed: 1998-12-22
Granted: 2008-05-13
Abstract: Il est possible de mesurer (102) les valeurs des dissimilarités entre paires de trames (FDM) d'une séquence vidéo qui sont séparées par la taille d'un créneau temporel donné, chacune desdites valeurs étant le rapport d'une valeur de dissimilarité nette, et d'une valeur de dissimilarité cumulée. Dans l'une des exécutions on applique une première condition de seuil (110) pour identifier les pics des données FDM pouvant correspondre à des transitions entre les plans d'une séquence vidéo. On applique ensuite une deuxième condition de seuil (116) aux données FDM voisines des pics détectés pour identifier les trames se trouvant au début et à la fin de la transition. La première condition de seuil détermine si les valeurs FDM tombent en deçà d'un deuxième seuil donné. Les mesures nettes et cumulées des dissimilarités peuvent se baser sur les histogrammes des deux trames. L'invention s'avère efficace pour la détection des transitions progressives entre plans telles que les effets de volet, les fondus et les fondus enchaînés, ainsi que celle des transitions abruptes telles que les coupures.
Patent CA-2313422-C (CA)
Title: Conveyor-belt roller assembly
Inventor: FASOLI LUIGI G
IPC: B65G39/09
Filed: 2000-07-05
Granted: 2004-09-14
Abstract: A conveyor-belt roller assembly secured inside a conveyor-belt roller and onto an inner shaft, preferably used in conveyor-belts used for carrying high loads of material in hazardous environments. The conveyor-belt roller assembly has a stationary anti-lock shield which protects the rotating exterior surface from coming into contact with the outside elements for example debris and machinery. A  dust shield is also position aft of the anti-lock shield to prevent the penetration of small particles and dust into the inner workings of the conveyor-belt roller assembly. The conveyor-belt roller assembly also has deep rings in the load-bearing portion for thermal expansion and contraction as well as heat dissipation. Bridging ribs are positioned across the deep rings to greatly increase the strength and therefore load-baring capacity of the conveyor-belt roller assembly. A tapered labyrinth seal is used so that it can be press locked into position making installation quicker and easier. The main load-baring component and tapered labyrinth seal component are preferably fabricated from a high strength, heat resistant 30% glass filled polypropylene.
Patent CA-2315100-C (CA)
Inventor: HAGERMAN BO
IPC: H04W36/38
Filed: 1998-11-27
Granted: 2008-04-22
Abstract: L'invention concerne un procédé (300) et un système (200, 400) permettant d'exécuter des transferts intercellulaires vers une cellule d'une station de base (BS2, BS3) comportant un réseau d'antennes directionnelles (401, 413). L'algorithme de transfert (309) tient compte de la direction des paramètres de réception (305) de signaux de liaison ascendante, mesurés dans au moins une station de base cible candidate, ces signaux étant envoyés par le terminal radio mobile (203, 417) à sa station de base de desserte (BS1). L'algorithme tient également compte, juste après le transfert, de l'utilisation d'un lobe étroit directionnel du réseau d'antennes. En effet, le lobe étroit peut être utilisé juste après le transfert (313) dans les stations de base radio (BS2, BS3) ayant des réseaux d'antennes (401, 413) par inclusion de la direction des informations de réception destinées au terminal radio mobile (203, 417) dans la commande de transfert (311) vers la station de base cible. L'invention concerne également un procédé et un système permettant de mesurer les interférences ascendantes sur des canaux de trafic à lobe étroit (307) disponibles et d'utiliser cette information lors de la sélection au niveau du transfert une station de base cible et un canal de trafic (309).
Patent CA-2315189-C (CA)
Title: Integrin receptor antagonists
Inventor: HUTCHINSON JOHN H
IPC: A61K31/4439
Filed: 1998-12-14
Granted: 2005-04-19
Abstract: The present invention relates to compounds and derivatives thereof, their synthesis, and their use as integrin receptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors .alpha.v.beta.3, .alpha.v.beta.5 and/or .alpha.v.beta .6 and are useful for inhibiting bone resception, treating and preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammation, wound healing, viral disease, and tumor growth and metastasis.
Patent CA-2315682-C (CA)
Inventor: JONAS FRIEDRICH
IPC: C09D165/00
Filed: 1998-12-10
Granted: 2006-10-03
Abstract: The present invention relates to a screen printing paste having a viscosity of from 1 to 200 dPas, comprising a solution or dispersion of a conductive polymer and optionally binders, thickeners and fillers, and to the use thereof for the production of electrically conductive coatings.
Patent CA-2316175-C (CA)
Title: Composes d'organopolysiloxane reticulables par clivage d'alcools pour donner des elastomeres
Inventor: DORSCH NORMAN
IPC: C08G77/08
Filed: 1998-09-10
Granted: 2004-03-30
Abstract: L'invention concerne un procédé pour la préparation d'organopolysiloxane terminé par des groupes alcoxy, dans lequel on fait réagir (A) un organopolysiloxane à terminaison HO avec (B) un alcoxysilane, lequel possède au moins trois groupes alcoxy, et/ou ses hydrolysats partiels, en présence de (C) un ester phosphorique acide de la formule générale (I) (HO)aOP(-O-[(CR<1>2)b-O]c[(CR<2>2)d]e-L-M)(3-a), dans laquelle a vaut 1 ou 2, R<1> et R<2> représentent un radical hydrogène, méthyle ou hydroxyle, b et d valent 2 ou 3, c est un entier compris entre 2 et 15, e vaut 0 ou 1, L représente un radical issu du groupe -O-, -COO-, -OOC-, -CONR<3>-, -NR<4>CO- et CO-, R<3> et R<4> représentent un radical hydrogène ou bien un radical alkyle C1-C10, et M représente un radical hydrocarbure C1-C20 monovalent éventuellement substitué avec des groupes hydroxyle, fluor, chlore, brome, alcoxyalkyle C1-C10 ou bien cyano, à condition que les radicaux R<1> et R<2> sur chaque atome de carbone puissent être un radical hydroxyle une seule fois. L'invention concerne également des composés de RTV-1-alcoxy, lesquels comprennent le produit de réaction contenant comme constituant essentiel un organopolysiloxane terminé par des groupes alcoxy.
Patent CA-2317444-C (CA)
Title: N-acyl cyclic amine derivatives
Inventor: TSUCHIYA YOSHIMI
IPC: C07D471/08
Filed: 1999-02-03
Granted: 2008-12-02
Abstract: Compounds represented by general formula (I) wherein Ar represents aryl or heteroaryl optionally substituted by halogeno, lower alkyl or lower alkoxy; R1 represents optionally fluorinated C3-6 cycloalkyl;  R2 and R4 represent each hydrogen, -(A1)m-NH-B, etc.; R3 and R5 represent each hydrogen, aliphatic C1-6 hydrocarbyl optionally substituted by lower alkyl, etc.; n is 0 or 1; and X represents oxygen or sulfur. These compounds have selective muscarine M3 receptor antagonism and are excellent in oral activity, duration of action and dynamics in vivo, which makes them useful as safe and efficacious drugs with little side effects for treating respiratory diseases, urologic diseases or digestive diseases.
Patent CA-2317578-C (CA)
Title: Method and device for loading a stent
Inventor: STAEHLE BRADFORD G
IPC: A61F2/958
Filed: 1999-05-11
Granted: 2007-08-21
Abstract: A device (10) for loading a self expanding stent (11) into a deployment tool (12) has an outer tube (13) defining a space (14). A method for using the device (10) might include the steps of slipping over the outer tube (13), seating the constricting sheath (15) along the axis and in position over the outer tube (13) and against the rest (18), collapsing the self expanding stent (11) before loading into the space (14) of the outer tube (13) in the funnel (19), carrying the stent (11) on the stent carrying shaft (21) cantilever therefrom, depressing the inserter (20) for movement along the axis and within the constricting sheath (15) towards the space (14) of the outer tube (13), and engaging the stent (11) with the shoulder (22) for urging the expanded stent (11) into the constricting sheath (15) as the inserter (20) moves towards and into the funnel (19).