baber/WOPTO huggingface dataset:
Patent BG-51119-A1 (BG)
Title: Jacqard machine
Inventor: RUSEV RUMEN A
IPC: D03C3/06
Filed: 1990-12-13
Abstract: The jacquard machine is mountable open mouth looms and warp knitting machines. It has a compact design and reliable electronic control system, individually for each warp thread. The jacquard machine includes cassettes (4), divided in sections (A,B, .., N). Each cassette (4) is shaped as a plate with horizontal (28) and vertical (29) inlaid channels. The channels (28 and 26) contain respectively needles (22) and clasping hooks (27), which interact with knuckles (9 and 10) and with an electromagnetic selective mechanism (7), bilaterally to the cassettes (4) on reciprocating carriages (40).
Patent WO-02100217-A1 (WO)
Inventor: PEREIRA JOSE MENDES
IPC: A47C7/62
Filed: 2002-06-05
Abstract: Workstation for informatique, specially designed so as to allow its user to become integrated to the computer, printer, keyboard, etc., keeping them ergonomically distributed around the user, since the station is wheeled, allowing its free movement to preferable positions, controlling the illumination, temperature, ventilation conditions, etc., including cabinets disposed to the left and of the right of the typing chair, for the built-in of CPU and peripherals, being the keyboard and monitor arranged on a movable frame, articulated by hinges so as to allow its free spin, positioning itself in front of the user for work and supports for sounding boards placed backwards and apart from one another enabling the surrounding sound.
Patent WO-0052519-A1 (WO)
Title: Demultiplexeur programmable utilisant un reseau de diffraction polymere a modulation electro-optique
Inventor: SUN DE-GUI
IPC: G02F1/313
Filed: 2000-03-01
Abstract: L'invention concerne un démultiplexeur (ou commutateur) optique programmable utilisant un coupleur à réseau de diffraction polymère à modulation d'indice électro-optique (ou thermo-optique) accompagné d'une onde guidée par un substrat. Ces coupleurs à réseau de diffraction modulés sont obtenus par un signal de modulation (tension) appliqué aux électrodes avec des modèles de diffraction. Différents coupleurs à réseau de diffraction électro-optique présentent différentes longueurs d'ondes de couplage de manière que chacun couple une longueur d'onde sélectionnée hors des ondes guidées par substrat. Cette architecture peut être utilisée comme démultiplexeur programmable pour réaliser des systèmes optiques reconfigurables à multiplexage optique.
Patent WO-0183924-A1 (WO)
Title: Headliner mounted power liftgate drive mechanism
Inventor: DANIELS ANDREW R
IPC: E05F15/12
Filed: 2001-04-27
Abstract: A power liftgate drive assembly automatically moves the liftgate of a vehicle between its open and closed positions. The drive assembly is secured to the vehicle at a position near the top of the liftgate. The drive assembly includes a motor that drives a sector gear between two positions. A guide rod is secured to the sector gear to translate the rotational movement of the sector gear into the pivotal movement of the ligtgate. A slot extends through the sector gear that allows the liftgate to be moved manually. A latch locks the guide rod in position with respect to the sector gear for automated movement whereas the latch releases the guide rod to move in the slot for manual operation.
Patent WO-03104747-A1 (WO)
Title: Mesure optique de la section de passage d'une grille d'aubes
Inventor: LEBOEUF PIERRE
IPC: G01B11/28
Filed: 2003-06-03
Abstract: L'invention concerne un procédé et un dispositif de mesure
optique de la section de passage dans une grille d'aubes d'une turbine
à gaz, le procédé consistant à placer une grille d'aubes
sur un socle, la périphérie de chaque section de passage se trouvant
dans le champ de vision de mesure optique, à positionner une source à
rayonnement primaire afin de couler une zone d'ombre sur la grille d'aubes
délimitant la section de passage en zone d'ombre entourée d'une
zone de réflexion, à prendre une image de la zone d'ombre au moyen
d'un détecteur de rayonnement, à analyser l'image afin
de disposer de données dimensionnelles de la zone d'ombre, proportionnelles
à la valeur absolue des dimensions de la section de passage, à prendre
progressivement et à analyser des images de chacune des sections de passage,
puis à traiter et à étalonner les données dimensionnelles
de chaque image afin de tenir compte du facteur de proportionnalité et de
la direction de visualisation (distorsion de perspective) afin d'obtenir
une valeur absolue de la section de passage composite de la grille d'aubes.
Patent CA-2000973-A1 (CA)
Inventor: CHIU CHUNG-WAI
IPC: A23L29/20
Filed: 1989-10-18
Abstract: This invention provides an improved method for manufacture of jelly gum confections utilizing   conventional confectionery formulations containing starch which has been debranched by treatment with an endo-alpha-1,6-D-glucanohydrolase to provide lower hot viscosity and improved set time, processing conditions and gel quality.  The method comprises the steps of debranching the starch, blending the debranched starch with sweetener(s), water and other confectionery ingredients, heating the mixture to gelatinize the starch, and forming the confections.  This invention also provides confections manufactured by this method.
Patent CA-2001917-A1 (CA)
Inventor: HANERUS GORAN
IPC: B65B37/00
Filed: 1989-10-31
Abstract: A  method of venting a plant for filling containers (2)  with an. apportioned  quantity  of liquid without air inclusions  by  means of a dispensing pump (9) in which two control  valves  (11',  12')  disposed at the outlet from a filler  pipe  (4) are intermittently opened and closed, the liquid (17) being supplied via a buffer container (13).         To  avoid  faulty  filling at  the  start  of the filling  operation  during  the forward run of product, and in  order  to  be  able  as far as possible to determine an exact  switch-on time for the actual filling process, it is according  to  the invention envisaged that for venting the filler  pipe  (4)  and  the  dispensing  pump (9) connected thereto,  two  serially connected control valves (11', 12') are  so  controlled  separately  from  each other that upon creation  of  the  vacuum in the buffer container (13) both control  valves (11', 12') are opened; after the major part of  the  air  has  bubbled  out upwardly, firstly the upper control  valve  (12')  and  after  an adjustable period the lower  control valve (11') are closed after which the upper control  valve  (12')  is  opened  and closed again after a further interval of time.
Patent CA-2002497-A1 (CA)
Title: High velocity powder thermal spray method for spraying non-meltable materials
Inventor: ROTOLICO ANTHONY J
IPC: B05D1/10
Filed: 1989-11-08
Abstract: ABSTRACT OF THE DISCLOSURE            A method for producing a dense and tenacious coating with a thermal spray gun including a nozzle member and a gas cap.  The gas cap extends from the nozzle and has an inwardly facing cylindrical wall defining a combustion chamber with an open end and an opposite end bounded by the nozzle.  An annular flow of a combustible mixture is injected at a pressure of at least two bar above atmospheric pressure from the nozzle coaxially into the combustion chamber.  An annular outer flow of pressurized air is injected from the nozzle adjacent to the cylindrical wall. Powder particles having a heat-stable, non-fusible component and a heat-softenable component, and entrained in a carrier gas, are fed axially from the nozzle into the combustion chamber.  An annular inner flow of pressurized air is injected from the nozzle into the combustion chamber coaxially between the combustible mixture and the powder-carrier gas.  Upon combusting the annular mixture a supersonic spray  stream containing the powder is propelled through the open end to produce a coating.
Patent CA-2003863-A1 (CA)
Title: Cryogenic storage apparatus, particularly with automatic retrieval
Inventor: KNIPPSCHEER HERMANN
IPC: B65G1/127
Filed: 1989-11-24
Abstract: Abstract of the Disclosure A cryogenic storage apparatus comprises a housing with an automatically operated access door.  A holder device disposed in the housing supports a plurality of specimen-containing ampules, while a conveyor moves the holder device, together with the plurality of ampules, through cooling fluid in the housing along a path preferably including a snaking portion with verti-cally extending folds.  An inverted L-shaped cooling component with an opened upper side is disposed in the housing for main-taining the cooling fluid at a predetermined low temperature.  An extraction mechanism disposed outside of the housing at the access door serves to remove a selectable ampule positioned in the housing in juxtaposition to the door.  A tracking device automatically tracks the positions of the ampules during motion thereof along the snaking path, while a control unit connected to the tracking device, the drive mechanism, the conveyor and the extraction mechanism activates the conveyor to move a given ampule along the path to the access door, opens the access door, and operates the extraction mechanism to remove the given ampule from the holder device and out through the opened door.
Patent CA-2004664-A1 (CA)
Title: Mixed freight handling system
Inventor: RUDER CARL J
IPC: B65G67/08
Filed: 1989-12-05
Abstract: MIXED FREIGHT HANDLING SYSTEM                   Abstract of the Disclosure A mixed freight handling system, particularly for limited access areas such as an end-opening trailer at a dock, includes a telescoping conveyor overlapping a fixed conveyor and translatable into the trailer to receive hand liftable articles.  A freight manipulator includes an appropriate and changeable freight manipulator tool mounted on an extendible boom and is translatable adjacent and along the conveyors to the dock edge.  The tool is extendible into the trailer for engaging and supporting manually nonliftable freight for transfer to or from a freight conveyor extending alongside the path of the manipulator.  The telescoping conveyor includes a base section engaged with a track, an inclinable lift section, and a liftable and laterally swingable head section.  The manipulator includes a chassis engaged with a track straddling the fixed and telescoping conveyors and has a tunnel formed therethrough, allowing the passage of articles on the conveyors therebeneath.  The extendible boom is attached to the chassis and is supported at an outer end by a wheeled bogie.  The telescoping conveyor and manipulator cooperate in such a manner that the manipulator can be extended into the trailer without retraction of the telescoping conveyor.
Patent CA-2005703-A1 (CA)
Inventor: FORTUNE DANIEL
IPC: A61F4/00
Filed: 1989-12-15
Abstract: Disclosed herein is a tongue activated communications controller which includes an intra-oral transmitter assembly having a keyboard having a plurality of tongue activatable positions for encoding a signal depending on the position activated and a transmitter for transmitting encoded signals.  The intra-oral transmitter assembly includes a two sided printed circuit board.  The first side includes electronics for transmitting signals and the second side includes circuitry for switching from one position to another.  The controller further includes a receiver for receiving the encoded signals from the transmitter.  The receiver sends the signal to a microcomputer for decoding the encoded signals and for forming a set of instructions for operating a device from the decoded signals.  The microcomputer sends the signals to a device to be operated.
Patent CA-2009855-A1 (CA)
Title: Electrophoretic sieving in gel-free media with dissolved polymers
Inventor: DE ZHU MING
IPC: C25B7/00
Filed: 1990-02-12
Abstract: ELECTROPHORETIC SIEVING IN GEL-FREE MEDIA         WITH DISSOLVED POLYMERS                 ABSTRACT OF THE DISCLOSURE Separation of sample ions on the basis of molecular size is achieved by electrophoresis in an aqueous solution containing a dissolved non-crosslinked polymer. The polymer has a molecular weight range which overlaps that of the sample ions being separated.  Species which vary in molecular weight but not in charge/mass ratio are separated by this method, which is of particular interest in high performance electrophoresis in capillary columns where the use of gels would be awkward and inconvenient.
Patent CA-2011257-A1 (CA)
Inventor: SNIDER SCOTT C
IPC: C08G101/00
Filed: 1990-03-01
Abstract: Rigid cellular polymers are made by reacting an organic polyisocyanate with a polyol component comprising a polyester polyol having a free glycol content of less than about 7 percent by weight of the polyester polyol in the presence of a blowing agent. The use of the polyester polyol enhances the thermal insulating properties of the foams.
Patent CA-2012713-A1 (CA)
Title: Dispositif et procede de reconnaissance de position instantanee de pieces mecaniques actionnees par un moteur pas-a-pas
IPC: G07B17/00
Filed: 1990-03-21
Abstract: Un dispositif de reconnaissance de posi-tions instantanées de plusieurs pièces mécaniques contigües susceptibles d'être déplacées linéairement par incréments au moyen d'un moteur pas-à-pas entre une position de départ et une position d'arrivée comprend des drapeaux modificateurs de rayonnement individuellement liés a chacune des pièces méca-niques, et susceptibles d'occuper une pluralité de positions de drapeaux, associées aux diverses posi-tions possibles des pièces.  Le dispositif de reconnaissance comprend également un ensemble de couples de moyens respectivement émetteurs et récep-teurs de rayonnement, répartis de part et d'autre de la pluralité des positions de drapeaux de sorte que la présence d'un drapeau sur le trajet du rayonnement émis d'un émetteur donné et dirigé sur son récepteur associé entraîne une modification du rayonnement détectable par le récepteur qui fournit alors un signal de présence.  Le dispositif de reconnaissance comprend également des moyens pour reconnaître, qu'à un jeu prédéterminé de positions des pièces méca-niques, correspondent des signaux de présence concordants fournis par l'ensemble de récepteurs.
Patent CA-2013809-A1 (CA)
Title: Agent for the Prophylaxis of Atopy and Methods for Preparing and Using Same
Inventor: MELNIK BODO
IPC: A61K31/375
Filed: 1990-04-04
Abstract: The subject invention provides an agent and a method for atopy prophylaxis. Supplying gamma-linolenic acid, dihomo-gamma-linolenic acid, the physiologically compatible salts, esters, amides, phospholipids, glycolipids thereof, and Prostaglandin E1 (PGE1), PGE1 derivatives, PGE1 analogs to babies can prevent a subsequent occurrence of manifest atopy forms. The agents according to the invention are preferably contained in a baby food and/or should be supplied to the baby together therewith.          In a further preferred embodiment the agent contains a thymus hormone, or thymus hormones provided in combination with the agent. Further provided for is the use of Prostaglandin E1, its derivatives and analogs and the physiologically compatible esters, amides, phospholipids and glycolipids thereof in a pharmacologically effective dosage form for the topical or inhalative treatment of acute manifest atopy in the dermal and mucosal areas. The substance used according to the invention are preferably used in combination with gamma-linolenic acid, 15-hydroxydihomo-gamma-linolenic acid and dihomo-gamma-linolenic acid, the physiologically compatible salts, esters, amides, phospholipids and glycolipids thereof.
Patent CA-2017273-A1 (CA)
Inventor: FAILLA STEPHEN J
IPC: A61B17/122
Filed: 1990-05-22
Abstract: A surgical hemostatic clip which afford substantially gapless closure includes a longitudinal groove formed in the tissue-contacting surface of one leg, and an opposing longitudinal tongue formed on the tissue-contacting surface of the other leg. In a preferred embodiment the longitudinal tongue and groove do not extend to the distal ends of the legs so as to provide distal flat surfaces on the tissue-contacting distal leg ends. Transverse grooves may be formed across the tongue and in intersection with the longitudinal groove to enhance the tissue-gripping characteristics of the hemostatic clip.
Patent CA-2017821-A1 (CA)
Inventor: PELLERIN ROY F
IPC: G01N29/04
Filed: 1990-05-30
Abstract: Disclosed are testing apparatus and methods for estimating mechanical properties of nonhomogeneous materials, such as lumber and other wood materials and composite materials, particularly elongated slender members. The testing is appropriate for estimation of tensile and bending strength, tensile and bending moduli of elasticity and possibly other mechanical properties. The testing apparatus include a test specimen support which holds the specimen during testing in a manner which minimizes attenuation of the stress wave which is intentionally generated in the specimen to help predict the mechanical properties. The specimen supports also preferably include means for weighing the specimen which is combined with size information gathered through an optical scanning system thereby allowing the density to be obtained automatically. The specimens are impacted to produce a moving stress wave which is advantageously a longitudinal stress wave which moves longitudinally through the elongated slender members being reflected within the member preferably a number of times. The amplitude of the moving reflected stress wave is sensing with respect to time to allow the velocity and attenuation rate of the stress wave to be determined. The information is preferably communicated to a computer which automatically processes the sensed information and compares it to preprogrammed parameters which allow the accurate estimation of one or more of the predictable mechanical properties. The tested specimens are advantageously sorted according to the mechanical properties or appropriately marked to indicate the grade, strength or other appropriate measure of value of the specimen.
Patent CA-2018857-A1 (CA)
Title: Gaskets for filter press type cells
Inventor: DANG HIEP D
IPC: C25B9/19
Filed: 1990-06-13
Abstract: Abstract of The Disclosure A laminated reinforced gasket for sealing between a cell separator adjacent to generally flat cell frame members of an electrolytic cell of the filter-press design, the gasket comprising a solid body in picture frame configuration with a plurality of pointed pegs or pins projecting from, and in a direction normal to, said body.  The projections mate with holes in the cell frame members or with holes in liners used in keeping the cell fluids away from the cell frame members.
Patent CA-2020771-A1 (CA)
Title: A process for molding a multiple layer structure and a container made therefrom
Inventor: CAHILL JOHN W
IPC: B65D1/02
Filed: 1990-07-09
Abstract: An injection molding process for making a multiple layer, plastic structure. A plastic sleeve is placed and thin enclosed in a mold cavity. A flowing heated plastic is conducted into the mold cavity, radially inside the sleeve, and forced radially outward against the sleeve. The flowing plastic forces the sleeve outward and forms, with the sleeve, an integrally bonded laminated structure. The mold is opened and the plastic structure is removed, and this structure may then be reformed to form a container particularly suitable for containing beverages, foods, cosmetics, pharmaceuticals and chemicals.
Patent CA-2021198-A1 (CA)
Title: System for measuring electrokinetic properties and for characterizing electrokinetic separations by monitoring current in electrophoresis
Inventor: ZARE RICHARD N
IPC: G01N27/447
Filed: 1990-07-13
Abstract: ABSTRACT OF THE DISCLOSURE           The electroosmotic velocity of an electrolyte is determined by displacing the electrolyte which fills a capillary tube by a second electrolyte which has the same composition as the first electrolyte but of a different concentration.  The current flowing through the electrolyte is monitored until the current value becomes constant,  indicating that all  of the  first electrolyte has been replaced by the second electrolyte.          The time required  for the  first electrolyte to be entirely replaced by the second electrolyte is therefore measured to yield the electroosmotic velocity.   Any components of samples in the electrolyte can also be detected by a detector to measure its actual velocity.          Such actual velocity and the electroosmotic velocity of the electrolyte as a whole enables the electrophoretic mobility of the sample component to be determined.  This method also enables the measurement of migration rates of micelles.  If the constant current flowing when only the second electrolyte is in the tube is measured when the same voltage is applied as an additional data point, one need not wait until all of the first electrolyte has been replaced by the second electrolyte.  The current value  of  only  a  short  time  interval  needs  to  be monitored.   The straight line curve plotted for such short time interval can be simply extended until the current value falls or rises to the constant current value when the tube is filled by the second electrolyte to find the time needed for the first electrolyte to be entirely replaced by the second electrolyte.
Patent CA-2021360-A1 (CA)
IPC: A47J37/12
Filed: 1990-07-17
Abstract: Abstract A continuous vacuum frier feeds material along a path of conveyance within a vacuum frying chamber while maintaining the chamber vacuum.  The frier comprises material conveying means for conveying the material through frying oil.  The material conveying means includes endless belt means having a plurality of openings formed therein and a plurality of partitioning members extending downwardly from the endless belt means and each having a plurality of apertures formed therein.  The partitioning members defines a plurality of compartments which receive the material and in which the material are fried and conveyed.
Patent CA-2021447-A1 (CA)
Title: Processes for preparing 2-substituted hydroxyimino-2-(5-amino-1,2,4-thiadiazol-3-yl)acetic acid or its salts
Inventor: SAKANE KAZUO
IPC: C07D285/08
Filed: 1990-07-18
Abstract: ABSTRACT         Compounds represented by the general formula(II):                               (II) in which R1  represents an organic group, and R? represents a lower alkanoylamino group.  Salts of these  compounds are also disclosed.  These compounds are useful for the preparation of compounds of the general formula(I)   (I) where R? represents an amino or a protected amino group and R1 is the same as above, which have an excellent antimicrobial activity.  Compounds I can be prepared by hydrolyzing a compound of formula II. Compound II may be prepared by introducing an amino protecting group in position 5 of the compound of general formula(III)   (III)
Patent CA-2022366-A1 (CA)
Title: Method for forming grooves in roll surfaces and a roll machined by said method
Inventor: NEUHOFFER HANS-FRIEDRICH
IPC: B23K26/08
Filed: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention proposes a method for forming grooves in rolls which are suitable for working web-like materials, in which a laser source directs a laser beam and an aligned conduit directs a pressurized gas jet onto the roll surface, the roll material thereby being removed in a sharply defined area and a groove thereby being formed.