baber/WOPTO huggingface dataset:
Patent CA-2174928-C (CA)
Inventor: WALDMAN SCOTT A
IPC: A61K31/52
Filed: 1994-10-26
Granted: 2011-08-16
Abstract: Conjugated compounds which comprise an ST receptor binding moiety and a radiostable active moiety are disclosed. Pharmaceutical compositions comprising conjugated compound which comprises an ST receptor binding moiety and a radiostable active moiety or an ST receptor binding moiety and a radioactive active moiety are disclosed. Methods of treating an individual suspected of suffering from metastasized colorectal cancer are disclosed. Methods of radioimaging metastasized colorectal cancer cells are disclosed. In vitro methods, kits and reagents are disclosed for determining whether or not an individual has metastasized colorectal cancer cells, for determining whether tumor cells are colorectal in origin and for analyzing tissue samples from the colon tissue to evaluate the extent of metastasis of colorectal tumor cells.
Patent CA-2175768-C (CA)
Title: Traveling self-cleaning fish screen
Inventor: GARGAN EUGENE L JR
IPC: B01D33/056
Filed: 1996-05-03
Granted: 2005-09-27
Abstract: A traveling water and fish screen device is provided for separating debris from channels of flowing of water. The device includes a carriage that is placed in the water flow and a screen mounted in the carriage which utilizes a continuous band of specially constructed rigid grate panels pivotally attached to and separated by support members in the form of cross bars between each panel. Special hinges are used which provide an extremely small gap between each panel and the adjacent cross bars, which gap is maintained as the as the band rotates around upper and lower cylinders in the carriage. Flaps are provided on the outward, upstream edges of the carriage to prevent debris from coming into contact with the cylinders, support chains or sprockets of the device.      The rigid grate panels each have a first set of parallel cross members, and a second set of parallel cross members that are perpendicular to the first set. The ends of the cross members on the outward, upstream surface of each panel are flat and smooth to help prevent entanglement of debris and injury to fish. These same cross members are also tapered such that they are wider on the outward, upstream surface tapering to a more narrow cross-section toward the inside surface which facilitates easier cleaning with a pressurized spray.
Patent CA-2177945-C (CA)
Inventor: LAX STEVEN A
IPC: G07C9/00
Filed: 1994-12-21
Granted: 2000-06-06
Abstract: A security electrical interrupt device (10) for preventing unauthorized usage of an electrical appliance (11) such as an electric stove, while retaining operation of auxiliary, electrical equipment such as the lights and an electrical clock. The device (10) comprises a relay (33) controlled by a micro-processor based programmable controller (26) which measures the amount of electrical supply current drawn by the appliance (11). A software computer program stored in the microcontroller (26) commands the relay (33) to disconnect the supply power if any person attempts to operate any part of the appliance (11) which draws electrical current exceeding a present limit while the controller (26) is in the interrupt mode. The micro-controller (26) is programmed to enter the interrupt mode by 1) key sequences entered on a small detachable key pad (27), 2) when a programmed amount of time has elapsed since the last authorized usage, or 3) by removal of the detachable key pad (27). The micro-controller (26) restores full supply power to the appliance (11) by key sequences entered on the key pad (27).
Patent CA-2178213-C (CA)
Inventor: MALCOLM PETER BRYAN
IPC: G06F17/30
Filed: 1994-12-01
Granted: 2005-06-28
Abstract: Avec un procédé et un système d'exploitation d'un système informatique, en particulier un système géré par micro-processeur, on peut contrôler (22) des zones modifiées d'un ou plusieurs fichiers d'un disque dur, et une base de données auxiliaire est constituée (24) et contient des jeux de données de modification concernant l'emplacement de ces zones de données modifiées. Lors d'une sauvegarde, cette base de données est interrogée (30) et seules les zones de fichiers qui ont été modifiées sont sauvegardées (32) sous forme d'un fichier de modification, ce qui permet de réduire la longueur de cette sauvegarde. On peut ensuite retrouver des données en interrogeant les données auxiliaires pour identifier celles des zones de fichiers qui se trouvent dans le fichier de modification et on peut remplacer les données du disque dur avec les données sauvegardées lues dans le fichier de modification. Ce procédé et ce système peuvent être incorporés dans une application de sauvegarde spécialisée et/ou un système d'exploitation, ou bien ils peuvent interagir avec une application de sauvegarde traditionnelle réalisée fichier par fichier.
Patent CA-2181767-C (CA)
Inventor: WAMPRECHT CHRISTIAN
IPC: C09D175/00
Filed: 1996-07-22
Granted: 2007-04-10
Abstract: The present invention relates to polyamines which are prepared by reacting a) unsaturated oligoesters having an average of 2 to 4 double bonds per molecule and b) optionally other unsaturated compounds suitable as Michael addition acceptors and having an average of 1 to 4 double bonds per molecule with c) (cyclo)aliphatic diamines having two primary amino groups and d) optionally other amino-functional compounds suitable as Michael addition donors.      The present invention also relates to the use of these polyamines as a binder component in lacquers and coating compositions, particularly as reactants for blocked polyisocyanates in one-component stoving lacquers.
Patent CA-2191919-C (CA)
Title: Reductive amination process for manufacturing a fuel additive from polyoxybutylene alcohol with ethylene diamine
Inventor: GRAY JAMES A
IPC: C08G65/334
Filed: 1996-12-03
Granted: 2006-02-21
Abstract: A polymeric alcohol, such as poly(oxy)alkylene alcohol or polyalky alcohol, is reacted at a temperature of between 230° C and 380°  C in the presence of a hydrogenation/dehydrogenation catalyst to produce a polymeric carbonyl intermediate, and the polymeric carbonyl intermediate is reacted with a polyamine, such as ethylenediamine, at a temperature of between 150° C and 180° C in the presence of hydrogen and a hydrogenation catalyst to produce a polyamine adduct.
Patent CA-2192535-C (CA)
Inventor: WERMUTH CAMILLE-GEORGES
IPC: C07D295/13
Filed: 1996-12-10
Granted: 2006-05-16
Abstract: L'invention concerne des dérivés de 2-naphtamides, sous forme de bases ou de sels, répondant à la formule générale (I) suivante : <IMG> (I) dans laquelle - l'entité Z-Y représente un groupement N-CH2, C=CH ou CH-CH2 ; - R1 représente un atome d'hydrogène, de fluor, de brome ou d'iode, ou un groupement hydroxy, méthoxy, nitrile ou nitro ; - R2 représente un atome d'hydrogène ou de brome, ou un groupement hydroxy, méthoxy, nitrile ou nitro ; les substituants R1 et R2 étant situés tous les deux sur le même noyau du motif naphtamide ou chacun sur un des noyaux ; - R3 et R4 peuvent être identiques ou différents et représentent chacun indépendemment un atome d'hydrogène ou de chlore, ou un groupement méthoxy ou méthyle ou un groupement électroattracteur. L'invention concerne également leurs applications thérapeutiques comme des agonistes partiels du récepteur D3 de la dopamine. L'invention s'applique plus particulièrement au traitement d'affections neuropsychiatriques faisant intervenir le récepteur D3 de la dopamine, notamment des états psychotiques et dépressifs, au traitement d'états de pharmacodépendance, ou au traitement de troubles de la sphère sexuelle.
Patent CA-2192878-C (CA)
Inventor: JARONCZYK JOSEPH P JR
IPC: H01H85/32
Filed: 1996-12-13
Granted: 2004-04-27
Abstract: A fault-indicating blade fuse includes a light-emitting electrical device that is positioned for ready visibility from above the fuse. The device lies within the bounds of the upper body profile of the fuse, and is so constructed and connected as to be activated upon fusion of the link, when the fuse is subjected to excessive current. In one form, a supplemental. component contains a light-emitting electrical device and includes means for affixing it to the upper body portion of a fuse. Contact elements on the supplemental component establish electrical contact with the blades of the assembled fuse.
Patent CA-2196649-C (CA)
Title: Method of operating a high-temperature reactor for treatment of waste material
Inventor: KISS GUNTER H
IPC: C10J3/57
Filed: 1997-02-03
Granted: 2007-05-29
Abstract: The invention relates to a method of operating a high- temperature reactor for treating heterogeneous waste materials, in which the waste materials are introduced via an intake point into the reactor and form beneath the intake point a loose-piled gasification bed, in which the inorganic or organic components are subjected to fusion or gasification and homogenisation by oxygen and above the intake point the gaseous gasification products are subjected to high-temperature treatment with added oxygen in order to form and stabilise synthesis gas, water-cooled oxygen lances being used for high-temperature treatment.
Patent CA-2198975-C (CA)
Inventor: BAKER DANIEL L
IPC: H01R4/24
Filed: 1997-03-03
Granted: 2000-12-19
Abstract: The panel has several sections, each with a different hole profile. The top panel section has a hole diameter which corresponds to the terminal flange in such a way that the top panel section contacts the terminal flange, holding the terminal with frictional gripping force. This contact keeps the terminal from wobbling, thus eliminating the weakening of the terminal support legs and shorting between terminals. The panel section between the top and rear panel sections (i.e. the middle section) has a hole diameter which corresponds to the outer diameter of the terminal between the terminal flange and the terminal support legs, so that the terminal can be press fitted in the middle section hole. The rear panel section has a hole diameter which is conical or profiled with a larger diameter towards the top panel section, corresponding to the width of the support legs in such a way that the support legs can be fully sprung out, and a smaller diameter towards the rear of the mass termination panel. A modified tool bit, for use in an industry standard impact tool, undercut far enough so that it does not bottom on the terminal, is used for terminating wires on the terminals. The tool stops against the raised top or rear panel surfaces, eliminating the direct hammering on the terminal by the impact tool.
Patent CA-2209316-C (CA)
Title: Fluidized bed assembly with flow equalization
Inventor: HYPPAENEN TIMO
IPC: F23C10/24
Filed: 1996-01-04
Granted: 2000-08-22
Abstract: A fluidized bed assembly, such as an ash cooler, includes first and second fluidized bed chambers each having a bottom portion and side walls. Fluidizing gas is introduced into the bottom portions to fluidize particulates within the chambers. A flow equalizer (such as a barrier having a number of openings associated with it) separates the chambers and provides a substantial uniform flow of particulates from the first chamber to the second chamber so that no dead spots or corners form in the chambers adjacent the flow equalizer. Heat exchanger components are typically provided in the barrier for circulating heat exchange fluid through the barrier. Also, heat exchangers are provided in one or both of the chambers to cool the particulates. The particulates mix in the second chamber, and after cooling may be recirculated to a gasifier/combustor for supplying ash to the first chamber. A classifier chamber is connected between the reactor and the first chamber. Fluidizing gas may be returned from the chambers to the reactor.
Patent CA-2210563-C (CA)
Inventor: DURST DOUGLAS
IPC: E21B41/00
Filed: 1997-06-26
Granted: 2004-03-02
Abstract: Apparatus and associated methods of using same provide ease of forming an opening through a laterally extending liner to thereby provide access to a portion of a parent wellbore across which the liner extends. In a preferred embodiment, a milling guide has a guide profile formed thereon for directing a cutting tool to contact the liner. The milling guide is cooperatively engageable with an anchor to axially and radially align the guide profile with a portion of the liner which extends across the parent wellbore.
Patent CA-2216384-C (CA)
Title: Modular storage and support assembly
Inventor: BURNS MICHAEL B
IPC: A47B67/04
Filed: 1996-04-10
Granted: 2007-08-28
Abstract: A modular storage and support assembly uses a platform system that includes vertically disposed support posts (10). The support post has an extended tubular body and a plurality of symmetrically spaced, radially extending flanges (14) running the length of the tubular body.  Each flange has a first portion extending radially from the post and a second portion at the terminal end of the first portion. A slot (26) is defined between each pair of adjacent flanges for receiving vertical panels or other inserts.
Patent CA-2219692-C (CA)
Title: S type 2-substituted hydroxy-2-indolidinylbutyric ester compounds and process for preparation thereof
Inventor: TSUJIHARA KENJI
IPC: C07D471/12
Filed: 1997-10-30
Granted: 2007-05-22
Abstract: The present invention is directed to a process for preparing S type 2-substituted hydroxy-2-indolidinylbutyric ester compound [II]:   (see  formula) wherein R0 is a residue of nitrogen-containing fused heterocyclic carboxylic acid having absolute configuration of "R" (in which the nitrogen atom is protected), R1 and R2 are lower alkyl groups, and E is an ester residue. The compound of the present invention is useful as an intermediate for preparing camptothecin derivatives having antitumor activities, which comprises 2-ethylating 2-substituted hydroxy-2-indolidinylacetic ester compound [I]:     (see formula ) wherein R0, R1, R2 and E are as defined above.
Patent CA-2225152-C (CA)
Inventor: STEHLE MARC
IPC: H01S3/00
Filed: 1996-07-05
Granted: 2007-05-08
Abstract: A laser source has two or more laser units (LA1, LA2) and coupling means for coupling the laser beams from each unit so as to deliver a resulting beam for treating a surface. Concurrently with the laser surface treatment, the characteristics of the laser beam (FLA1, FLA2) from each unit (LA1, LA2) are adjusted to produce a resulting laser beam with a time profile of energy optimally adapted to said laser surface treatment. Homogenising means (HO) homogenise the energy distribution of the resulting laser beam, so that the energy and spatial distribution of said resulting laser beam are concurrently adapted for the selected surface treatment.
Patent CA-2226385-C (CA)
Title: A method for producing lignocellulosic boards
Inventor: SJODIN KJELL
IPC: B27N3/18
Filed: 1996-07-25
Granted: 2006-12-12
Abstract: A method for the continuous production of boards of a ligno-cellulosic fiber material wherein the material is broken up into particles and/or fibers.  These are dried, glued and formed to a mat. The mat is compressed to a finished board while steam is introduced.  According to the present invention, the compression is performed as a single step and the steam is introduced through one or many compression rollers. By injecting steam in this way a sufficient cure is obtained to withstand the spring back characteristics inherent of the fibers so that it is possible to obtain a finished thickness of the board with one single compression step.
Patent CA-2227202-C (CA)
Title: Systeme therapeutique transdermique pour l'administration par la peau de principes actifs dans le corps humain
Inventor: HORSTMANN MICHAEL
IPC: A61L15/44
Filed: 1996-06-24
Granted: 2005-03-29
Abstract: L'invention concerne un système thérapeutique transdermique de structure stratifiée comportant une couche arrière (1) et au moins une couche matrice contenant un principe actif, déposée pour des raisons de stockage sur une couche de protection (4) détachable, recouverte d'un agent séparateur (3). Ce système est caractérisé en ce que l'agent séparateur (3) présente un coefficient de diffusion plus faible pour le principe actif utilisé que pour les matière de base utilisées dans la ou les couche(s) matrice(s) (2).
Patent CA-2231406-C (CA)
Title: Procede et dispositif permettant de remplir un outil de fonderie avec un metal en fusion
Inventor: BAUMGARTNER HEINRICH
IPC: B22C9/28
Filed: 1996-08-14
Granted: 2002-07-02
Abstract: Afin de remplir un outil de fonderie avec un métal en fusion, ledit métal en fusion est acheminé jusqu'à la cavité de moulage de l'outil de fonderie par l'intermédiaire d'une chambre annulaire qui débouche sur toute sa périphérie dans la zone extérieure de la cavité de moulage. L'acheminement du métal en fusion dans la chambre annulaire est interrompu par un piston monté coulissant dans la chambre annulaire. Le métal en fusion peut être acheminé sur une grande section d'acheminement, ce qui permet de parvenir à des temps de remplissage courts lorsque le débit est réduit.
Patent CA-2231691-C (CA)
Title: Compositions contenant de la silice hydrophile particulaire
Inventor: KANDASAMY MANIVANNAN
IPC: C11D3/12
Filed: 1996-08-20
Granted: 2003-04-15
Abstract: Compositions tensioactives structurées qui contiennent un tensioactif de détergent et de la silice hydrophile particulaire, à utiliser dans des compositions détergentes granulaires. La silice particulaire préférée est de la silice précipitée hydrophile. Le procédé de préparation d'une composition tensioactive structurée contenant un tensioactif de détergent et de la silice hydrophile particulaire est également décrit. La présente invention concerne en outre une composition tensioactive structurée constituée essentiellement de (a) environ 35 % à environ 60 % d'un tensioactif de détergent, (b) d'environ 1 % à environ 2 % de silice particulaire fine hydrophile et (c) d'environ 15 % à environ 25 % d'humidité.
Patent CA-2233277-C (CA)
Title: Extrait stable d'hypericum perforatum l., son procede de preparation et compositions pharmaceutiques
Inventor: OSCHMANN RAINER
IPC: C07C49/743
Filed: 1996-09-27
Granted: 2002-04-02
Abstract: L'invention concerne un extrait d'Hypericum perforatum L. d'une teneur d'au moins 2 % d'hyperforine et qui reste stable pendant au moins 12 mois.
Patent CA-2233980-C (CA)
Inventor: WONG DANNY YUK-KUN
IPC: H03M13/35
Filed: 1996-10-03
Granted: 2002-12-17
Abstract: Received signals are processed (111) to generate confidence measure signals.  Before these are forwarded to a soft decision decoder (116), correction factors are applied, e.g. by a look-up table (113), to reduce the extent to which the signals differ from a logarithmic representation of the error statistics of the received signals. Alternatively, or as well, the confidence measure signals may be summed (122) and thresholded (123) to provide a quality-indicating signal. In a coder, error check bits for a frame of bits to be convolutionally coded are generated from bits taken from the beginning and end of the frame but not the middle.
Patent CA-2235439-C (CA)
Title: Low temperature, low bath ratio, tensionless and short-term dyeing method using microwaves, and its device
Inventor: HONG SEOK MIN
IPC: D06P1/16
Filed: 1998-04-21
Granted: 2002-06-18
Abstract: A method and apparatus of dyeing material is described in which the apparatus includes a liquid retaining vessel adapted to receive a dye solution and a drying chamber having a microwave generator. Material to be dyed is conveyed to the vessel, immersed in the dye solution and then conveyed to the drying chamber where it is subjected the material to electromagnetic energy from the microwave generator. It is preferred that the material to be dyed be dried in the drying chamber in a tensionless state.
Patent CA-2235794-C (CA)
Title: Bifurcated stent graft
Inventor: THOMPSON PAUL J
IPC: A61F2/90
Filed: 1998-04-24
Granted: 2003-06-03
Abstract: A bifurcated stent graft (18, 92, 122, 130, 144) implantable in branched int ernal passageways includes an open-frame stent latticework (34, 94, 126, 146) form ed of helically wound structural strands(36), and a graft sleeve(40, 110, 124, 132, 150, 152 )formed of interwoven textile strands (60). The sleeve is substantially impervious to f luids and is adjustable along with the graft between a nominal state and radially-reduced axially-elongated state, according to substantially the same relationship of  radial reduction versus axial elongation. The sleeve and stent are bonded to one another at least at  proximal and distal end regions of the stent graft. The sleeve preferably is surrounded b y the stent, and incorporates a flow dividing feature in the form of an axially extending sea m (56, 112, 114, 134, 136). The seam brings together portions of the sleeve that otherwise wo uld be circumferentially spaced apart in the tubular sleeve shape. The stent lattic ework and graft sleeve can be coextensive, the sleeve can extend distally beyond the lattice work, or the latticework can extend proximally beyond the sleeve, depending on the intend ed use. In other alternative embodiments, the sleeve can surround the latticework.
Patent CA-2236152-C (CA)
Inventor: JONTE PATRICK
IPC: C23C14/16
Filed: 1998-04-29
Granted: 2002-01-22
Abstract: An article is coated with a multi-layer coating comprising a nickel layer, a chrome layer, a refractory metal layer, preferably zirconium layer,  a sandwich layer comprised of a plurality of alternating layers of a refractory metal compound and a refractory metal compound layer, preferably zirconium nitride layer, and a refractory metal oxide layer or a layer comprised of the reaction products of refractory metal, oxygen and nitrogen.   The coating provides the color of polished brass to the article and also provides abrasion protection, corrosion protection, and improved acid resistance.
Patent CA-2241026-C (CA)
Title: Injection needle
Inventor: STEENGAARD KIM
IPC: A61M5/32
Filed: 1996-12-17
Granted: 2005-07-26
Abstract: An injection needle is so designed that the length of the injection part of the needle extending from the suspension of the needle in a needle hub to a skin piercing pointed end of the needle lies in the interval 4 - 6 mm.
Patent CA-2246831-C (CA)
Inventor: LI WEI
IPC: H02K7/18
Filed: 1998-09-08
Granted: 2001-01-16
Abstract: The invention provides an on-board electrical power generator for application on railway cars as a power supply for Electronically Controlled Pneumatic (ECP) brake equipment and other on-board electronic devices, such as an end of train unit. The generator unit can by operated by vehicle vibration when the train is moving, or by fluid pressure from the brake line when the train is stopped. The generator unit has a magnetic piston surrounded by a coil and is engaged on either end by diaphragm-spring combinations. This arrangement creates a mass-spring system in which the magnetic piston vibrates under external excitation. The oscillation of the magnetic piston as a result of vehicle movement allows interaction between the magnetic piston and a coil and thus generates electrical voltage across the coil as a result of vibration.      The diaphragms of the diaphragm-spring combinations create two sealed chambers on the first and second ends of the generator which allows the piston to be actuated by fluid pressure.      Fluid pressure from a control valve alternately flows between the first chamber and the second chamber causing the piston to oscillate and thus create an electrical voltage across such coil and thereby generating electrical power.