baber/WOPTO huggingface dataset:
Patent CA-2278345-C (CA)
Inventor: ZOFCHAK ALBERT
IPC: A61K31/74
Filed: 1998-01-23
Granted: 2010-04-20
Abstract: La présente invention concerne des composés d'un uréthane dimère dérivés d'alcools monohydroxylés, généralement d'alcools gras, et d'un diisocyanate selon le schéma réactionnel (I) dans lequel R¿1? est choisi dans le groupe comprenant des hydrocarbures linéaires, cycliques ou à chaîne ramifiée saturés, insaturés ou halogéno-substitués, et R¿2? est un groupe alkyle ou aminoalkyle linéaire, cyclique ou à chaîne ramifiée renfermant de deux à 200 atomes de carbone, de préférence de deux à 50 atomes de carbone, et de préférence encore de 6 à 36 atomes de carbone, ledit composé uréthane étant sensiblement dépourvu de groupes hydroxyle terminaux.
Patent CA-2280191-C (CA)
Inventor: BAUMANN STEPHEN F
IPC: C22C21/06
Filed: 1997-02-10
Granted: 2007-07-31
Abstract: An aluminum alloy product for use as a damage tolerant product for aerospace applications, including fuselage skin stock. The aluminum alloy composition contains about 3-7 wt.% magnesium, about 0.03-0.2 wt.% zirconium, about 0.2-1.2 wt.% manganese, up to 0.15 wt.% silicon and about 0.05-0.5 wt.% of a dispersoid-forming element selected from the group consisting of scandium, erbium, yttrium, gadolinium, holmium and hafnium, the balance being aluminum and incidental elements and impurities.
Patent CA-2280192-C (CA)
Inventor: SIEKMANN MANFRED
IPC: A61M5/315
Filed: 1998-02-04
Granted: 2006-09-05
Abstract: Seringue de sécurité universelle comprenant une coiffe protectrice, un cylindre, un piston et une canule montée sur une embase, caractérisée en ce que l'embase de la canule est insérée dans la coiffe protectrice, rigidement à l'encontre d'une butée, la coiffe est montée coulissante sur la partie externe conique du cylindre correspondant à un cône Luer et présente un rétrécissement limitant le siège d'ajustage, prévu sur sa partie interne, à l'avant d'une cavité destinée au logement de l'embase de la canule, ladite cavité pour le logement de l'embase présentant une contre-dépouille empêchant que l'embase soit retirée vers l'avant, ainsi qu'une contre-dépouille pouvant être soulevée de l'intérieur par un élargissement du cône et destinée à empêcher que l'embase soit poussée involontairement vers l'intérieur pendant la piqûre, et en ce que le piston présente en outre une section élargissant cylindriquement le cône, ainsi qu'une tête de piston en forme générale de champignon entrant en contact, par sollicitation à la traction, avec l'embase de la canule. Selon une forme d'exécution préférée, des moyens de sécurité sont prévus pour empêcher un enfoncement involontaire trop précoce et trop prononcé du piston.
Patent CA-2282890-C (CA)
Title: Therapeutic heterocyclic compounds
Inventor: HILL ALAN PETER
IPC: C07D403/06
Filed: 1991-06-06
Granted: 2001-07-31
Abstract: (see formula I) The present invention is concerned with compounds of formula (I), wherein n is an integer of from 0 to 3; W is a group of formula (i), (ii) or (iii), wherein R is hydrogen or C1-4alkyl, X is -O-, -S-, -NH- or CH2, Y is oxygen or sulphur and the chiral centre (*) in formula (i) or (ii) is in its (S) or (R) form or is a mixture thereof in any proportions; and Z is a group of formula (iv), (v) or (vi) wherein R1 and R2 are independently selected from hydrogen and C1-4 alkyl and R3 is hydrogen or C1-4 alkyl; and their salts, solvates and physiologically functional derivatives, with processes for their preparation, with medicaments containing them and with their use as therapeutic agents, particularly in the prophylaxis and treatment of migraine.
Patent CA-2286028-C (CA)
Title: Distributed device management system
Inventor: VOGT PAUL J
IPC: G07F17/42
Filed: 1998-04-09
Granted: 2007-06-19
Abstract: A distributed device management system. The system includes a set of distributed devices, such as point-of-sale devices. The devices are managed by a remote host.
Patent CA-2292337-C (CA)
Inventor: LEVIN GIDON
IPC: H01L31/0232
Filed: 1999-12-16
Granted: 2009-08-25
Abstract: An optical element including a substrate which is generally transparent to infrared radiation in a wavelength range of 5-16 µm, a pigment disposed in the substrate in an amount that does not generally decrease transmission of the infrared radiation, the pigment being generally non-transmissive to at least one of visible and ultraviolet light, the pigment being reactable with the substrate over time to create a reaction product which can decrease transmission of the infrared radiation, and a protective agent disposed in the substrate in an amount that does not generally decrease transmission of the infrared radiation and which generally prevents creation of the reaction product which can decrease transmission of the infrared radiation. The optical element may be a lens for a passive infrared detector assembly, for example.
Patent CA-2295922-C (CA)
Inventor: SATARASINGHE PRASANNA JAYARAJ
IPC: H04W36/18
Filed: 1998-06-22
Granted: 2004-03-30
Abstract: L'invention a trait à un dispositif permettant d'accroître les capacités d'un réseau cellulaire ainsi que d'améliorer ses performances et au procédé correspondant qui consiste à actualiser des matrices d'une cellule dans un réseau et à les analyser. Une matrice stocke des valeurs et des statistiques de performance relatives à la cellule ainsi que des conditions d'optimisation pour le transfert de la cellule en réponse aux valeurs de performance. Une autre matrice stocke des valeurs et des statistiques d'état relatives à la cellule ainsi que des conditions d'optimisation pour le transfert en réponse aux valeurs d'état et une troisième matrice stocke des informations à propos de cellules pouvant être considérées comme cellules potentielles de transfert.
Patent CA-2296249-C (CA)
Inventor: YODER DENNIS ROYAL
IPC: F02D29/02
Filed: 2000-01-19
Granted: 2004-04-06
Abstract: A steering control system for a tracked vehicle includes an engine driven variable displacement steering pump which drives a hydraulic motor. A control system senses steering wheel position, vehicle speed, engine speed and forward/reverse vehicle direction. As a function of these sensed inputs, a control signal is generated and is used to control the swashplate angle of an engine-driven variable displacement pump which drives a steering motor which drives a differential track drive mechanism. The control system also determines a ratio of motor speed to vehicle speed and generates a powerboost signal when the ratio exceeds a threshold value. The powerboost signal is communicated to the engine controller which causes the engine to increase its power output. This modifies the engine fuel delivery curve based on the steering system power requirement and increases the power available for turning the vehicle.
Patent CA-2299769-C (CA)
Title: Method for measuring the availability of router-based connectionless networks
Inventor: D SOUZA KEVIN L
IPC: H04L12/24
Filed: 2000-02-28
Granted: 2003-10-14
Abstract: The availability of a connectionless network (10) is determined by first identifying all possible data destinations. Stated another way, all possible network endpoints are determined. Thereafter, the routing tables (36, 38 and 40) within the routers (12, 14, 16) of the network are examined to determine whether a route exists to each endpoint. The availability of the network is then established by comparing the available routes to endpoints to the number of endpoints. If a route exists to every endpoint, then the network 10 is fully available. The lack of a route to an endpoint diminishes network availability.
Patent CA-2307704-C (CA)
Title: Bar hanger and mounting clip assembly
Inventor: PFALLER MARK J
IPC: H02G3/10
Filed: 2000-05-05
Granted: 2004-01-20
Abstract: A bar hanger and mounting clip assembly for securing an electrical box between two opposed Tee bar elements in a ceiling structure is provided which comprises a spanning bar which spans between the two opposed Tee bar elements; first and second clips at opposed ends of the spanning bar for attaching the spanning bar to the two opposed Tee bar elements; an electrical box; and a mounting clip for securing the electrical box to the spanning bar, the mounting clip including a tension leg for initially holding the electrical box in position on the spanning bar before the clip is securely fastened to the electrical box.
Patent CA-2307966-C (CA)
Inventor: KNELL HARVEY A
IPC: E02D3/026
Filed: 2000-05-10
Granted: 2007-12-18
Abstract: An apparatus and method of preventing refuse from wrapping around the axle of a work machine is disclosed. A work machine includes a frame, an axle, at least one wheel, an operator compartment, an engine, and an axle protection system. The at least one wheel has a rim extension having an outer portion.  The axle protection system includes a roof guard and an axle guard assembly. The axle guard assembly has a plate and a labyrinth guard. A channel is provided by the configuration of the guard assembly, plate, and labyrinth guard such that the outer portion of the rim extension is received by the channel. The plate extends substantially vertically from the perimeter of the axle guard assembly. Preferably, a flexible member is attached to the edge of the plate and extends such that it is urged in contact with the roof guard.
Patent CA-2308281-C (CA)
Title: 3-carboalkoxy-2,3-dihydro-1h-phenothiazin-4[10h]-one derivatives
Inventor: ROBERTS RALPH R
IPC: C07D279/20
Filed: 1998-10-27
Granted: 2004-08-24
Abstract: Phenothiazines of formula (I) where R1 is H or -COOR, where R is selected from the group consisting of branched or unbranched alkyl groups containing from 1 to 4 carbon atoms, and where X is selected from H, branched or unbranched alkyl groups containing from 1 to 4 carbons, and halogen, and pharmaceutically acceptable salts thereof.  Particularly preferred phenothiazines are those wherein X is hydrogen, chloro, bromo or methyl, R1 is COOR, and R is methyl, ethyl or t-butyl.
Patent CA-2309146-C (CA)
Title: Splash and spill-resistant container for animal use
Inventor: PELSOR CHARLES L
IPC: A01K5/01
Filed: 1998-10-30
Granted: 2007-04-10
Abstract: An improved splash and spill-resistant container for holding fluids for anim al consumption is disclosed. The container forms a cavity with a top access aperture which defines an inverted channel. A partition divides the cavity into first and second chambers. The partition curves downward from the periphery substantially to the floor of the contain er and is provided with a flow aperture, thereby allowing fluid communication between the first and second chambers. A valve is also provide d to release air from the second chamber. The container may be subjected to lateral jarring or inverted without spilling a fluid contained therein.
Patent CA-2309159-C (CA)
Title: Composants ameliorant la penetration dans la peau
Inventor: WINFIELD ARTHUR
IPC: A61K9/00
Filed: 1998-11-05
Granted: 2009-03-17
Abstract: La présente invention concerne une formulation topique pour traiter un état dermatologique qui comprend un antibiotique de lactone macrocyclique, un macrolide immunosuppressif ou un analogue biologiquement actif, un dérivé ou un prodrogue de ce dernier. La formulation selon l'invention se caractérise en ce qu'elle comprend un modulateur de la pénétration. Ce modulateur ainsi que le lactone macrocyclique ou le macrolide ou l'analogue biologiquement actif, le dérivé ou le prodrogue sont présents dans des quantités relatives de telle sorte que lorsqu'une quantité thérapeutique est appliquée à la peu, on obtient un effet systémique minimal. Le macrolide immunosuppressif peut être du sirolimus.
Patent CA-2310036-C (CA)
Title: Stalle pour betail
Inventor: NILSSON MATS
IPC: A01K1/00
Filed: 1998-11-09
Granted: 2007-08-07
Abstract: La présente invention porte sur une stalle pour bétail (1), doté d'un appareil pour accomplir une opération ayant trait à l'animal, ladite stalle étant équipée d'une grille d'entrée (7) et d'une grille de sortie (8). L'invention porte également sur une méthode pour accomplir une opération liée à l'animal. Selon cette invention, un capteur monté sur la grille (12) est associé au dispositif de contrôle, mais aussi au moins à ladite grille d'entrée pour vérifier si la grille (7) est fermée.
Patent CA-2311125-C (CA)
Inventor: MATSUI JUNJI
IPC: A61K31/4439
Filed: 1998-11-18
Granted: 2011-01-18
Abstract: La présente invention concerne un inhibiteur d'apoptose constitué d'un composé représenté par la formule (1). Dans cette formule, R représente un groupe hydrocarboné pouvant être substitué ou un groupe hétérocyclique pouvant être substitué; Y représente un groupe représenté par la formule -CO-, -CH(OH)- ou -NR?3¿- où R?3¿ représente un groupe alkyle pouvant être substitué; m est égal à 0 ou 1; n est égal à 0, 1 ou 2; X représente CH ou N; A représente une liaison chimique ou un groupe hydrocarboné aliphatique bivalent possédant 1 à 7 atomes de carbone; Q représente oxygène, ousoufre; R?1 ¿représente hydrogène ou un groupe alkyle; un noyau E peut posséder, en outre, 1 à 4 substituants pouvant former un noyau en combinaison avec R?1¿; L et M représentent respectivement hydrogène ou peuvent être combinés l'un avec l'autre de manière à former une liaison chimique. La présente invention concerne également un sel de ce composé ou un composé possédant une activité d'amélioration de la sensibilité à l'insuline.
Patent CA-2312243-C (CA)
Inventor: DUECK RAYMOND
IPC: A47F5/08
Filed: 2000-06-22
Granted: 2006-08-01
Abstract: A combination of a bicycle and a display rack therefor, the bicycle has a frame and a plurality of wheels on the frame. The rack having a frame, a mount portion of the frame arranged to be coupled to a ceiling of a building, a linkage having a hanger such that the bicycle can be coupled to the hanger and wherein the linkage is moveable between a first raised position for display and a second lowered position for providing access to the hanger and a cylinder and piston within the mounting portion for retracting the linkage from the second position to the first position.
Patent CA-2313621-C (CA)
Inventor: KUFFERATH INGO
IPC: B21C37/08
Filed: 2000-07-05
Granted: 2009-10-06
Abstract: A metallic fabric for manufacturing a hollow body is welded at two edge areas and according to the present invention a metallic strip is welded on in the vicinity of the welded seam, whereby the width of the welded seam is narrower than the width of the metallic strip. An elastic material which flattens out vibrations of the hollow body and ensures protection of the welded seam is arranged between the metallic strip and the metallic fabric.
Patent CA-2314170-C (CA)
Inventor: INBORR JOHAN
IPC: A61K36/02
Filed: 1998-12-10
Granted: 2008-01-29
Abstract: A method of prophylactic treatment of mastitis in mammalian, including human , mothers, is described. The method comprises administration of a prophylactically effective dosage of a human or veterina ry medicament containing at least one type of xanthophylls, such as astaxanthin, to said mothers. Preferably, the astaxanthin exists in a form esterified with fatty acids, e.g. in the form of algae meal produced by culturing of the alga Haematococcus sp. Further, use of at least one type of xanthophylls, such as astaxanthin, for the preparation of a human or veterinary medicament for the prophylactic treatme nt of mastitis in mammalian, including human, mothers is disclosed.
Patent CA-2316143-C (CA)
Inventor: HALL MAUREEN
IPC: A47D13/08
Filed: 2000-08-17
Granted: 2008-11-18
Abstract: A crib safety sack made of thin blanket fabric is provided. The sack is pocket- shaped to cover an end of a crib mattress. The top panel of the sack secures an infant in a back sleeping position on the surface of the crib mattress, which is the sleeping position recommended by experts for the prevention of SIDS. The sack acts as a blanket and also as a safety restraint keeping the infant securely in position through gentle force. The sack may be reversible, in that either a top or bottom panel of the sack may be positioned on top of the mattress. The sack preferably has at least one flap providing easy access.
Patent CA-2316558-C (CA)
Title: Apparatus and method for locating a station initiating transmission of an emergency message in a network having multiple transmission sources
Inventor: MOODY MARTIN D
IPC: H04M11/04
Filed: 2000-08-15
Granted: 2009-10-20
Abstract: A system for identifying the location of an individual at a transmission source who has initiated a message relating to an emergency. The system includes means for determining the specific location of the message initiator.
Patent CA-2327078-C (CA)
Title: Secure session management and authentication for web sites
Inventor: KOU WEI DONG
IPC: G06F21/44
Filed: 2000-11-30
Granted: 2005-01-11
Abstract: The present invention comprises a system and method for secure session management and authentication between web sites and web clients. The method includes both secure and non-secure communication protocols, means for switching between secure and non-secure communication protocols, a session cookie and an authcode cookie. The session cookie is used for session management and the authcode cookie is used for authentication. The session cookie is transmitted using a non-secure communication protocol when the web client accesses a non-secure web page, whereas, the authcode cookie is transmitted using a secure communication protocol when the web client accesses a secure web page. Session management architecture and usage of two distinct cookies along with both secure and non-secure communication protocols prevents unauthorized users from accessing sensitive web client or web site information.
Patent CA-2327667-C (CA)
Inventor: HORNBACKER CECIL V III
IPC: H04N1/00
Filed: 1998-02-12
Granted: 2017-09-26
Abstract: A computer network server using HTTP (Web) server software combined with foreground view composer software (50), background view composer software (80), view tile cache (60), view tile cache garbage collector (70) and image files (90) provides image view data to client workstations (20) using graphical web browsers to display the view of an image from the server.  Problems with specialized client workstation image view software are eliminated by using the internet and industry standards based graphical web browsers for the client software. Network and system performance problems that previously existed when accessing large image files from a network file server are eliminated by tiling the image view so that computation and transmission of the view data can be done in an incremental fashion. The vied tiles are cached on the client workstation to further reduce network traffic. View tiles are cached on the server to reduce the amount to view tile computation and to increase responsiveness of the image view server.
Patent CA-2328322-C (CA)
Inventor: LORENZ TIMOTHY JUDE
IPC: D21F11/00
Filed: 1999-04-12
Granted: 2006-10-03
Abstract: A collimator (10), in combination with a source of curing radiation (30), for use in a process for curing a photosensitive resin disposed on a working surface and having a machine direction (MD) and a cross-machine direction (CD) perpendicular to said machine direction, is disclosed. The preferred collimator (10) comprises a plurality of mutually parallel collimating elements (11) spaced from one another in the machine direction between the source of radiation and the resin. Each of the collimating (11) elements is substantially perpendicular to the working surface, and every two of the mutually adjacent collimating elements have a machine-directional clearance (A) and a cross-machine-directional clearance (B) therebetween. The collimating elements and the machine direction form an acute angle therebetween such that the machine-directional clearance (A) is greater than the cross-machine directional clearance (B). This allows to provide a greater collimation of the curing radiation in the cross-machine direction relative to the machine direction.
Patent CA-2328466-C (CA)
Inventor: HANSON DENISE E
IPC: A23L1/18
Filed: 1999-04-14
Granted: 2007-06-19
Abstract: A microwaveable bag (1) having stand-up wide mouth (19) features is provided. The microwaveable bag can be used in constructions including a microwave popcorn (2) therein. The preferred construction is folded from a single sheet, preferably a multi-ply construction having a microwave interactive arrangement positioned between the two plies. After popping, the arrangement forms a self-supporting bag (1) with an open mouth (19) for ease of access to popped popcorn (2).
Patent CA-2329409-C (CA)
Title: 10 gigabit ethernet mappings for a common lan/wan pmd interface with a simple universal physical medium dependent interface
Inventor: BOTTORFF PAUL A
IPC: H04L12/20
Filed: 2000-12-21
Granted: 2010-02-16
Abstract: An Ethernet mapping enables high speed Ethernet data streams having a data rate of 10Gb/s to be transported across a synchronous packet switched network fabric having a standard SONET OC-192 line rate of 9.953280 Gbaud. The 10Gb/s Ethernet data stream is compressed by removing interframe gaps between successive MAC frames to produce a compressed data stream, which is then mapped to a synchronous container. The synchronous container is then launched across the synchronous packet switched network fabric at a standard SONET OC-192 line rate of 9.953280 Gbaud. The synchronous container is preferably provided as a stripped STS-192c frame having only A1 and A2 octets of the Transport Overhead (TOH). The compressed data stream is mapped directly to the synchronous container, starting at the first octet following the A1 and A2 octets, without first being inserted into a conventional STS-192c SPE, so that most of the space normally used for TOH and Path overhead (POH) within a conventional STS-192c frame is freed-up for carrying the compressed data stream. At a receiving interface, the compressed data stream is extracted from received synchronous containers and decompressed, by insertion of interframe gaps between successive MAC frames, to generate a recovered 10Gb/s Ethernet data stream. The starting bit of each successive MAC frame can be identified by examination of the length field of the immediately previous MAC frame.
Patent CA-2333014-C (CA)
Inventor: LUPIEN FRANCIS
IPC: H04W92/02
Filed: 1999-05-28
Granted: 2008-10-07
Abstract: An integrated radio telecommunications network which integrates an ANSI-41 circuit switched network and a General Packet Radio Service (GPRS) packet data network to support a mobile station which operates in both the ANSI-41 network and the GPRS network. An interworking function (37) interfaces a mobile switching center (MSC) (23) in the ANSI-41 network with a serving GPRS switching node (SGSN) (32) in the GPRS network by mapping circuit switched signaling utilized by the MSC into GPRS packet switched signaling utilized by the SGSN, and mapping GPRS packet switched signaling into circuit switched signaling. An interworking GPRS base station controller (39) interfaces the SGSN with a GPRS/ANSI-136 base station (26) which supports both ANSI-136 operations and GPRS operations. The interworking GPRS base station controller adapts the traffic signaling format utilized by the SGSN into an air interface traffic signaling format utilized by the GPRS/ANSI-136 base station. An authentication center interface (Fl) passes the authentication state of the mobile station between an ANSI-41 home location register/authentication center (HLR/AC) (21) in the ANSI-41 network, and a GPRS home location register/authentication center (HLR/AUC) (31) in the GPRS network.