baber/WOPTO huggingface dataset:
Patent CA-2153783-A1 (CA)
Title: Method and apparatus for preprocessing input data to a neural network
Inventor: KEELER JAMES DAVID
IPC: G06F15/18
Filed: 1994-01-25
Abstract: A preprocessing system for preprocessing input data to a neural network includes a training system for training a model (20) on data from a data file (10). The data is first preprocessed in a preprocessor (12) to fill in bad or missing data and merge all the time values on a commmon time scale. The preprocess operation utilizes algorithms and time merging algorithms which are stored in a storage area (14). The output of the preprocessor (12) is then delayed in a delay block (16) in accordance with delay settings in storage area (18). These delayed outputs are then utilized to train the model (20), the model parameter is then stored in a storage area (22) during run time, a distributed control system (24) outputs the data to a preprocess block (34) and then preprocesses data in accordance with the algorithms in storage area (14). These outputs are then delayed in accordance with a delay block (36) with the delay settings (18). The output of the delay block (36) comprises inputs to a run time system model (26) which is built to provide a representation of the system in accordance with the model parameters in the storage area (22). A predicted control output or predicted control inputs are then generated. The control input is input back to the DCS (24).
Patent CA-2154653-A1 (CA)
Title: Process and device for granulating and crushing molten materials and grinding stocks
Inventor: EDLINGER ALFRED
IPC: C21B3/08
Filed: 1994-12-01
Abstract: In order to granulate and crush molten materials and grinding stocks, the molten mass is introduced under pressure into a mixing chamber and pressurised water, steam or water/steam mixtures are sprayed into the mixing chamber through ducts.  Their rapid expansion builds up pressure that causes the solidified particles to be ejected through a diffuser, the kinetic energy of the particles being used for crushing.
Patent CA-2155311-A1 (CA)
Title: A neural net based disturbance predictor for model predictive control
Inventor: MATHUR ANOOP K
IPC: G05B13/04
Filed: 1994-10-07
Abstract: A control loop for controlling a process or plant which controls the process or plant via an actuator. The control loop receives from the process or plant a signal representative of the process or plant output. The loop includes a nominal controller (20) that generates a control signal for the actuator which is used only in the absence of a predicted disturbance to the process or plant signal from a disturbance mode controller unit having a neural network (14) conditioned for predicting and indicating a disturbance.
Patent CA-2158497-A1 (CA)
Inventor: MACK WILLIAM J
IPC: B60W30/18
Filed: 1995-09-18
Abstract: A control is provided for controlling reengagement of a master clutch (16) in a vehicular automated mechanical transmission system. A nominal reengagement rate (CLU_RATE) is determined as a function of engine lag (K1), throttle position (THL), engine acceleration/deceleration (dES/dt) and/or input shaft acceleration/deceleration (dIS/dt). To provide smoother shifting during braking (BRK = 1, THL = 0) and/or coasting (THL < 30%) downshifts, the clutch is reengaged at a rate slower than the nominal reengagement rate.
Patent CA-2159977-A1 (CA)
Title: Soft paste anhydrous cosmetic composition and process for preparing the same
Inventor: LE BRAS-ROULIER VERONIQUE
IPC: A61K8/00
Filed: 1995-10-05
Abstract: Anhydrous compsns. for topical application are in the form of a supple paste and contain a silicone elastomer (I) and an oil phase contg. at least one wax.
Patent CA-2160368-A1 (CA)
Inventor: LECH STANLEY J
IPC: A61K47/04
Filed: 1994-05-19
Abstract: Préparation à mastiquer contre les sinusiteset les rhumes, contenant un mélange amer d'un décongestionnant tel que la pseudoéphédrine et d'un antihistaminique tel qu'un maléate de diphénhydramine et/ou de chlorphéniramine dont l'amertume, le goût métallique ou la sensation en bouche déplaisants sont éliminés par adsorption du mélange médicamenteux actif sur un excipient de silice représentant entre 50 à environ 85 % en poids de l'ensemble, au moyen d'un procédé de granulation par voie humide. On obtient une formule soulageante vraiment polyvalente par adjonction facultative d'un antitussif tel que le bromure hydraté de dextrométhorphane et/ou d'un analgésique tel que l'acide méclofénamique, l'aspirine ou l'ibuprofène. On incorpore également d'autres excipients tels que des arômes, des édulcorants, des lubrifiants et des charges de volume pour améliorer le goût et la sensation en bouche et faciliter la confection des comprimés.
Patent CA-2161767-A1 (CA)
Inventor: DEVINE SCOTT E
IPC: C12Q1/6869
Filed: 1995-03-02
Abstract: On a développé des procédés efficaces de création de transposons artificiels et d'insertion de ces transposons dans des cibles d'ADN in vitro, principalement afin de cartographier et de séquencer l'ADN. On a mis au point génétiquement un ADN cible afin de convertir virtuellement n'importe quelle séquence d'ADN, ou combinaison de séquences, dans un transposon artificiel, à partir de quoi on peut concevoir et construire facilement des transposons adaptés en vue d'une utilisation particulière, contenant n'importe quelle caractéristique voulue. On insère ensuite efficacement lesdits transposons dans des cibles d'ADN, in vitro, à l'aide de l'activité intégrase présente dans des particules de levure Ty1 de type viral. On peut utiliser des amorces complémentaires aux terminaisons des transposons pour séquencer l'ADN bordant n'importe quelle insertion de transposon.
Patent CA-2162141-A1 (CA)
Title: A web for package blanks
Inventor: JOSTLER JAN
IPC: B65B9/08
Filed: 1994-05-05
Abstract: The present invention relates to a continuous flexible web (20) with mutually subsequently disposed package pockets (26) and a method of opening and filling these pockets.  The web displays two opposing walls (21a, b) and longitudinal  first and second edges (22, 23) between which the pockets are located.  Each respective wall (21a, b) includes, at the second edge region (23), two opposing edge portions (24a, b) with continuous retainer devices (43a, b) disposed in the longitudinal direction of the web for cooperation with mechanical devices for guiding the edge portions on movement of the web into an apparatus for the supply of contents to the pockets (26). Between the pockets, there are disposed transverse slots (27) which, in the region of the edge portions (24a, b) merge into longitudinal slots (29). The edge portions (24a, b) include strip-like portions which form the second edge (23) of the web and which connect to retainer devices (43a, b) located between the longitudinal slots (29) and the second edge (23) of the web.  On opening and filling of the package pockets, the edge regions (24a, b) of the walls are displaced by means of mechanical devices (33a, b) from one another in order to open the pockets, and towards one another in order, after filling, to close the pockets. On closure, the edge regions (24a, b) are kept adjacent one another and the longitudinal slots (29) are covered by strips (14a, b) which are fixed to each respective wall (21a, b).
Patent CA-2162716-A1 (CA)
Title: Inclusion complexes of taxol or taxotere or taxus extract formed with cyclodextrins, its preparation and use
Inventor: SZENTE LAJOS
IPC: A61K47/48
Filed: 1994-05-09
Abstract: The invention relates to the inclusion complexes of Taxol or Taxotere and Taxus extracts (comprising besides taxol other diterpene taxan-drivatives) formed with a cyclodextrin derivative or cyclodextrin-derivative-mixture. According to the invention, improved aqueous solubility of Taxol and Taxan-derivatives can be reached by using suitable cyclodextrins and/or cyclodextrin derivatives and/or mixtures thereof. The inclusion complexes can be prepared in an aqueous medium, in solid form or by high energy milling. The pharmaceutical compositions according to the invention bear an outstanding importance in treatment of cancer.
Patent CA-2165297-A1 (CA)
Inventor: CRAIG RUTH W
IPC: A61P15/00
Filed: 1994-03-31
Abstract: Cette invention concerne un gène, mcl-1 appartenant à la famille bcl-2, ses séquences nucléotidiques et d'acides aminés, ainsi que des procédés de diagnostic et de thérapie dans lesquels on utilise les séquences nucléotidique et polypeptidique de mcl-1.
Patent CA-2168437-A1 (CA)
Inventor: NAKAZATO MICHIAKI
IPC: C07K14/815
Filed: 1994-08-04
Abstract: Procédé de revêtement de surfaces permettant la formation d'un film de revêtement anticorrosif à résistance élevée à la corrosion, avec réduction des heures de main-d'oeuvre et des frais. Le procédé consiste à enduire un substrat métallique d'une composition anticorrosive métallique du type à cuire, cette composition renfermant un composé hydrosoluble et de la poudre de zinc, à cuire le substrat métallique enduit, et, tout de suite après la cuisson, à plonger le substrat métallique cuit dans une composition liquide renfermant un composé chromaté et/ou un monomère de résine.
Patent CA-2168604-A1 (CA)
Title: Uv radiation-absorbing coatings and their use in lamps
Inventor: PARHAM THOMAS G
IPC: H01J61/35
Filed: 1996-02-01
Abstract: The subject invention, therefore, relates to a multi-layer coating for use on a thick-walled metal halide lamp which emits visible light radiation and absorbs and reflects UV radiation, and which further manages the thermal non-uniformity problems across the thickness of the arc tube to substantially eliminate devitrification problems.
Patent CA-2169690-A1 (CA)
Title: Universal precision dental transfer for endosseous implants
Inventor: BALFOUR ALAN R
IPC: A61C8/00
Filed: 1996-02-16
Abstract: Disclosed  is  a  dental  device  that  precisely transfers the location and axial orientation of one or more dental implants in the oral cavity by impression to a laboratory model.  The device is a three component assembly of a transfer cuff, a locating sleeve, and a retaining  screw  that  secures  to  an  implant  in  the mouth.  The cuff and locating sleeve engages the anti-rotational feature of the implant.  After an impression material has completely surrounded the device secured to an implant, the retaining screw is unscrewed and the internal  locating  sleeve retracted to  such that  the connection with the implant anti-rotational feature is disengaged.   The impression is then removed from the mouth,  retaining the transfer cuff therein,  precisely located and accessible for making a stone model thereof for  a  restoration  construct  for  securing  to  the implant.   The universal transfer device and impression method of the invention precisely transfer locations of multiple implants and their anti-rotational features, even  where  the  implants  are  not  in  parallel  axial alignment.
Patent CA-2170101-A1 (CA)
Title: Process for polymerising olefin in gas phase
Inventor: CHINH JEAN-CLAUDE
IPC: C08F6/10
Filed: 1996-02-22
Abstract: The present invention relates to a process for continuous gas-phase polymerization of olefin(s) in a fluidized and/or mechanically stirred bed reactor, comprising a stage of drawing off the polymer out of the reactor, wherein a portion of the bed is transferred into a lock hopper and is then isolated from the reactor in the lock hopper for a period of 5 to 120 seconds so that a substantial amount of the olefin(s) in the said portion polymerizes, before the polymer thus isolated in the said portion is discharged out of the lock hopper. The process advantageously reduces the amount of the gas drawn off with the polymer to be recycled into thereactor and improves the degassing of the polymer by the heat of the polymerization reaction during the isolation period in the lock hopper.
Patent CA-2171744-A1 (CA)
Inventor: BENSON GERALD M
IPC: B29C65/08
Filed: 1994-10-20
Abstract: Article à trièdres trirectangulaires et procédé de fabrication de ce dernier à partir d'une série de substrats individuels directement usinables (40). Le procédé de fabrication consiste à utiliser un substrat unitaire initial directement usinable convenant à la formation de surfaces rétroréfléchissantes. On forme ensuite une première zone (142) à réseau de trièdres trirectangles qui comprend une pluralité de structures géométriques comportant de tels trièdres. On crée cette zone en usinant directement au moins deux ensembles de rainures parallèles dans le substrat. On effectue une autre zone à réseau de trièdres de façon à obtenir un autre substrat unitaire approprié pour former des surfaces rétroréfléchissantes. On élimine ensuite des parties de la matière constituant une copie et cette élimination permet de former, dans cette dernière, au moins deux cavités qui se croisent, limitées par des parois latérales, dans la copie, à une profondeur au moins égale à celle des trièdres formés par les ensembles de rainures. Chaque cavité comprend au moins une paroi latérale qui s'étend, dans la copie, jusqu'à une profondeur sensiblement égale à la profondeur maximale de n'importe quelle autre cavité croisant les premières.
Patent CA-2172032-A1 (CA)
Title: Automatic hay bale stacker
Inventor: ZIMMERMAN LAWRENCE
IPC: A01D85/00
Filed: 1996-03-18
Abstract: A machine for stacking hay bales emerging from a hay baler in pyramidal stacks of six bales, has a supporting bed for receiving  bales from a drop table.  The bed is provided with a side panel and a pair of separator panels for separating rows of bales in the stack, the dividers being tiltable for orienting the bales into a pyramidal stack. The machine is mounted on wheels for towing, with the bed being pivotable from a substantially level posi-tion  wherein  the  bales  are  collected,  to  a rearwardly dropped position for discharge of the bales onto a field in a pyramidal stack.  Improved discharge of pyramidal stacks is achieved by orient-ing the separator panels at an oblique angle rela-tive to the line of travel of the machine whereby slippage of the bales from between the panels is facilitated.
Patent CA-2174856-A1 (CA)
Inventor: BREHM CLAUDE
IPC: C03C25/223
Filed: 1995-08-23
Abstract: Method for applying an amorphous boron-based protective coating to an optical fiber comprising an optical core enclosed in an optical sheath, both made of a silica-based material. The method is characterized in that boron is applied to the surface of the optical fiber by chemical vapour phase deposition at a temperature of 1050-1250 ~C, through the reduction of boron chloride BCl¿3? with H¿2? hydrogen. The protective amorphous boron coating (7) imparts mechanical protection to the fiber, and enhanced abrasion resistance, enabling the fiber (1) to be used in high capacity and highly compact optical cables. The thickness of the resin coating can be virtually halved in relation to that required when a protective carbon coating is used, and can even be eliminated. The coating (7) further provides sealing properties comparable to those provided by a carbon coating.
Patent CA-2175008-A1 (CA)
Title: Solventless tipping of braided surgical ligature
Inventor: SCOPELIANOS ANGELO G
IPC: A61L17/00
Filed: 1996-04-25
Abstract: A process for tipping a surgical suture in the absence of an organic solvent with an aliphatic polyester comprising tipping a portion of a suture with a quantity of melted aliphatic polyester; and cooling the portion of the suture that has been tipped and a surgical suture tipped with an aliphatic polyester.
Patent CA-2180933-A1 (CA)
Inventor: ZELINKOVSKY REUVEN
IPC: G05D1/02
Filed: 1995-02-01
Abstract: A transport system which includes a communications net-work and one or more vehicles each having an on-board control and data exchange unit, wherein the communications network in-cludes a transport control unit; and a plurality of road units (10) arranged in series along a vehicle travel route, each road unit be-ing adapted for communication with the transport control unit so as to exchange data therewith, and being further adapted for di-rect communication with at least two road units positioned ad-jacent thereto, wherein the on-board control and data exchange unit includes transceiver apparatus for communicating with each of the plurality of road units in series while traveling therepast; data processing apparatus connected to the data processing apparatus; and control apparatus, connected to the data processing apparatus for selectably controlling and sensing any of a predetermined plu-rality of vehicle operating functions in response to signals received by the transceiver apparatus from the road units.
Patent CA-2181782-A1 (CA)
Inventor: HEINS BERNHARD
IPC: B29C49/04
Filed: 1996-07-22
Abstract: An automatic blow pin  levelling apparatus  for a blow moulding machine in which each of the blow pins in the apparatus are attached to pistons which are each slidably engaged to a cylinder.  Each cylinder includes a fluid filled space between a closed end of the cylinder and the piston, and all the fluid filled spaces are interconnected such that the fluid within each of the spaces can be displaced to the other spaces in order to achieve an equilibrium state in which the pressure of the fluid in all of the spaces is the same. Also, a centering holder for a blow pin comprises a first holder, a second holder, means for fixing a blow pin to the second holder, and a clamp for fixing the second holder to the first holder, the clamp having a first position and a second position relative to the first holder, wherein in the first position the second holder is rigidly fixed to the first holder, and in the second position the second holder is permitted limited movement relative to the first holder such that a blow pin fixed to said second holder can be aligned with respect to an opening in a blow mould.
Patent CA-2181992-A1 (CA)
Title: Condensing and collecting optical system with axially displaced concave reflector
Inventor: PICCIONI ROBERT L
IPC: F21Y101/00
Filed: 1995-02-01
Abstract: The present invention comprises a system for condensing and collecting electromagnetic radiation having a primary reflector (P, M1) disposed on one side of an electromagnetic radiation source and a target (T) disposed on the opposite side of the source (S). The primary reflector (P, M1) includes a concave reflecting surface portion, which preferably forms the entire surface of the reflector. The concave surface portion of the primary reflector (P, M1), which is preferably of a substantially toroidal shape, defines an optical axis and a primary center of curvature disposed along the optical axis (z). The source (S) of electromagnetic radiation is located approximately on the optical axis (z) but axially offset a first distance from the center of curvature in a direction toward the concave surface portion. The target (T) i.e. a single core fiber optic (f) or a fiber optic bundle is located approximately on the optical axis (z) but axially offset a second distance from the center of curvature.
Patent CA-2182812-A1 (CA)
Inventor: HILLE THOMAS
IPC: A61P25/04
Filed: 1995-01-05
Abstract: A pharmaceutical composition for systemic transdermal administration containing morphine-6-glucuronide or a pharmaceutically usable acid addition salt there of as the active agent.
Patent CA-2183457-A1 (CA)
Title: Parking space holder
Inventor: MOHEBBI HABIB
IPC: E01F13/04
Filed: 1995-09-29
Abstract: A parking space holder (10, 110) including a plurality of telescoping sections (12, 112) that can be locked in an upright, extended position to block an entrance to a parking area or space. When unlocked, the space holder (10, 110) can be collapsed to a position flush with the parking surface to allow passage of a car. The user may use any number of the devices to designate a parking area. The device may either be manually operated, or operated by remote control.
Patent CA-2183967-A1 (CA)
Inventor: KLINE MARK JAMES
IPC: A61F5/44
Filed: 1995-03-09
Abstract: Est décrit un article absorbant (20) possédant un système de fixation perfectionné. Ce système de fixation comporte un élément d'assujettissement (50) disposé dans la partie arrière de la ceinture de l'article absorbant (20) et au moins un élément de réception (40) disposé dans la partie avant de la ceinture de l'article absorbant (20). L'élément d'assujettissement (50) comprend de préférence une pluralité de crochets (52). L'élément de réception (40) comporte de préférence une pluralité de boucles dans lesquelles s'engagent les crochets (52) de l'élément d'assujettissement (50). L'élément de réception (40) est fixé autour de sa périphérie, le long de lignes de joint périphériques, sur la feuille envers (26) de la partie avant de la ceinture de l'article absorbant (20). Lors de la séparation de l'élément d'assujettissement (50) de l'élément de réception (40), la partie de ce dernier contenue à l'intérieur des lignes de joint périphériques se soulève et se sépare de la feuille envers (26), ce qui permet d'augmenter la résistance à l'arrachement du système de fixation.
Patent CA-2185742-A1 (CA)
Title: Piano key leveling
Inventor: YOUSE WILLIAM S
IPC: G10C3/12
Filed: 1996-09-17
Abstract: A piano includes a balance rail defining a balance surface, and a piano key assembly including an elongated body defining a playing surface.  The piano key assembly is supported by the balance surface for pivoting movement in response to application of playing pressure applied to the playing surface.  The balance surface is disposed in a first plane and the playing surface is disposed in a second plane vertically spaced from the first plane.  A leveling arm has a first end attached to the elongated body and a cantilevered, second, free end, and defines a leveling surface in opposition to the balance surface.  A leveling adjustment element includes a segment extending between the elongated body and the free end of the leveling arm.  The segment has a length adjustable for changing the vertical distance between the first plane of the balance surface and the second plane of the playing surface.
Patent CA-2188648-A1 (CA)
Title: In vitro growth of functional islets of langerhans and in vivo uses thereof
Inventor: PECK AMMON B
IPC: A61K35/39
Filed: 1995-04-28
Abstract: The subject invention concerns new methods which make it possible, for the first time, to grow functional islets in in vitro cultures. The subject invention also concerns the use of the in vitro grown islets-like structures for implantation into a mammal for in vivo therapy of diabetes. The subject invention further concerns a process using the in vitro grown islet implants for growing an organ in vivo that has the same functional, morphological and histological characteristics as those observed in normal pancreatic tissue. The ability to grow these cells in vitro and organs in vivo opens up important new avenues for research and therapy relating to diabetes.
Patent CA-2191551-A1 (CA)
Inventor: LATTARD DIDIER
IPC: H04B1/707
Filed: 1996-11-28
Abstract: 'invention est un circuit numérique pour récepteurs différentiels de signaux à spectre étalé en séquence directe. Ce circuit comporte deux canaux parallèles pour le traitement de deux composantes en phase ( I ) et en quadrature ( Q ). Chaque canal est doté d'un filtre ( 50 (I)) et d'un dispositif de retardement ( 60 (I)). Le circuit comprend également un circuit multiplicateur (70) , un circuit intégrateur ( 80 ) et un circuit de programmation ( 90 ). Plusieurs circuits de ce type peuvent être montés en cascade. Application aux communications sans fil ou radio.