baber/WOPTO huggingface dataset:
Patent CA-1241328-A (CA)
Title: Triphendioxazine vinyl sulphone dyestuffs
Inventor: JAEGER HORST
IPC: C07C315/04
Filed: 1985-02-08
Granted: 1988-08-30
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention relates to a triphendioxazine dye-stuff of the general formula I                                                  (I)   wherein R1 and R2 are each independently H, F, C1, Br, C1-C4-alkyl, C1-C4-alkoxy, phenoxy, C1-C4-alkylcarbonylamino, benzoylamino or carboxamido;        X is NR3, O or S;       R3 is H, C1-C4-alkyl, C1-C4-alkyl substituted by SO3H, OSO3H, COOH, OH or OCH3;        Y is C2-C6 alkylene, C2-C6-alkylene substituted or inter-rupted in the alkylene chain by OSO3H, O, SO2, NH, S or -NCH3;        Z is -CH = CH2 or -CH2-CH2-W wherein W is -OSO3H, -SSO3H, -OPO3H2, -OC1-C4-alkyl-carbonyl and wherein the -SO2Z radicals are in the o-position relative to the -X-Y-OSO3H group.  These dyestuffs produce blue to reddish blue dyeings of good light and wet fastness on cellulose and polyamide materials.  The new dyestuffs are obtained by oxidative cyclization of condensation products of appropriately substituted amines of the formula   with 1,4-benzoquinones.
Patent CA-1223839-A (CA)
Inventor: PREUSSER GERHARD
IPC: C07C7/08
Filed: 1985-03-06
Granted: 1987-07-07
Abstract: ABSTRACT OF THE SPECIFICATION          A method is discolored for the separation of aromates from hydrocarbon mixtures employed as entry products, by means of extractive distillaion, employing as selective solvent N-substituted morpholine, the substitutions of which display no more than 7 C atoms.  The raffinate produced as top product of the extractive distillation is subjected to a distillation, whereby the produced sump product with a solvent content between 20-75% by weight and a temperature between 20-70°C, is led into a separation container and there separated into a heavy and a light phase.  The heavy phase is then recycled into the extractive distillation column, whereas the light phase is recycled into the raffinate distillation column -l-
Patent CA-1241367-A (CA)
Inventor: WEBER NEILL
IPC: H01M6/36
Filed: 1985-03-15
Granted: 1988-08-30
Abstract: Abstract of the Disclosure A thermoelectric generator device which converts heat energy to electrical energy. An alkali metal is used with a solid electrolyte and a hermetically sealed feedthrough structure,
Patent CA-1244907-A (CA)
Inventor: JACOBS LEONARD
IPC: B67D3/00
Filed: 1985-03-19
Granted: 1988-11-15
Abstract: Abstract of the Disclosure In connection with a beverage dispensing machine, an automatic self-fill control apparatus for the machine for controlling the filling of the liquid tank, which liquid tank is fed with a combination of water and a concentrate syrup adapted to be mixed with the water within the tank.  A sensor member is disposed in the tank in a position so as to be responsive to the rise and fall of liquid in the tank. Pump means are provided adapted to pump the syrup to the tank.          Control of water flow to the tank is also carried out. The sensor member has a low probe for detecting a low predetermined level of liquid in the tank and a high probe for detecting a high predetermined level of liquid in the tank and adapted to respectively generate low and high probe signals.  Control circuit means is provided receiving and responsive to these low and high probe signals for controlling the pump to operate when the low probe is uncovered and terminating the pumping action when the liquid level reaches the high probe position so that the liquid level in the tank is always maintained at a level between the low and high probes. Also provided is a third sensor for determinng an unsafe condition referred to herein as a system override to shut the system down in the event that the high probe is covered and that the liquid level proceeds to the even higher third probe. Also in the system of the present invention, there is provided a sensor for detecting an out-of-syrup condition.
Patent CA-1230728-A (CA)
Inventor: ANGERER REINHOLD
IPC: B22D11/18
Filed: 1985-03-26
Granted: 1987-12-29
Abstract: ABSTRACT OF THE DISCLOSURE:            In  a method of casting a metal melt from  a  metallurgical vessel, in which the metal melt is covered by a slag layer, into another metallurgical vessel, the metal melt is guided through  a casting tube,  which covers the casting jet  be-tween  the  vessels.  In  order to reliably  ascertain  the passage  of slag through the casting tube with very  little expenditure, magnetic fields are induced in the casting jet by two coils peripherally surrounding the casting tube. The difference of the inductivity variations caused in the  two coils  by the eddy currents produced by the magnetic fields in the casting jet is continuously measured and compared to a least one limit value and casting is interrupted in  case the limit has been exceeded or fallen short of.
Patent CA-1251780-A (CA)
Inventor: LOUBOUTIN ROBERT
IPC: B01F5/06
Filed: 1985-03-26
Granted: 1989-03-28
Abstract: PRECIS DE LA DIVULGATION   Appareil pour le mélange rapide "en ligne" de deux fluides : un fluide primaire (A) et un fluide (B) caractérise en ce qu'il comporte au moins une buse (3) d'injection d'un fluide secondaire constitué par un mélange (kA + B) d'une fraction(k) du fluide primaire (A) et du fluide (B) ou par le seul fluide (B), cette buse étant disposée dans la tuyauterie (1) dans laquelle s'écoule le fluide primaire (A) et munie d'un diaphragme (4) agencé et dimensionné de telle sorte qu'il se crée, à la sortie de la buse, un courant fluide (6) orienté radialement, permettant le mélange rapide des deux fluides dans une zone de dimensions très réduites.
Patent CA-1226817-A (CA)
Inventor: DELEVALLEE FRANCOISE
IPC: A61K31/57
Filed: 1985-04-02
Granted: 1987-09-15
Abstract: A novel method of treating inflammation of the colon and rectum of warm-blooded animals comprising administering to the colon and rectum of warm-blooded animals an anti-inflammatorily effective amount of 9 alpha ,11 beta -dichloro-16 alpha -methyl-21-oxycarbonyldicyclohexylmethoxy- DELTA 1,4-pregnadiene-3,20-dione.
Patent CA-1243475-A (CA)
Inventor: VARGA-PAPP ANDRE
IPC: D07B3/10
Filed: 1985-06-17
Granted: 1988-10-25
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus and method are described for producing compact stranded conductors on single and double twist machines.  This is achieved by pre-shaping and metering the preshaped wires to have generally sectored cross-sectional profiled complementary configurations and positioning and orienting the preshaped wires to substantially correspond to their positions and orientations in relation to the core wire in the final compact twisted conductor.  The wires are metered to a double twist strander which is used to initially twist the preshaped wires about the core wire in a generally loose construction, and these wires are subsequently locked into abutment against each other when imparted a second twist to form the compact composite conductor.
Patent CA-1238498-A (CA)
Inventor: SCHAEFFER ROBERT L
IPC: A47J31/54
Filed: 1985-06-27
Granted: 1988-06-28
Abstract: -ABSTRACT-An electric drip coffee maker hot water generator wherein a unique self-cleaning water channel construction is provided in an aluminum casting.  A plurality of transverse lands and grooves are formed in the walls of the water channel so that mineral deposits that build up on the lands and grooves and other surfaces of the water channel will crack off or flake away in relatively small chips from differential thermal expansion and contraction.  The small chips will be flushed through the channel and into the coffee grounds.
Patent CA-1252943-A (CA)
Title: Polymere fluore ionique, son procede de preparation  et les membranes d'electrolyse formees a partir de ce polymere
Inventor: BLAISE JEAN
IPC: C25B13/08
Filed: 1985-07-12
Granted: 1989-04-18
Abstract: L'invention concerne un polymère perfluoré ionique. Ce polymère est préparé à partir de polymères présentant des groupements carboxyliques, lesquels groupements sont transformes en entités réactives ultérieurement éliminées. Ce polymère permet la réalisation de membranes convenant particulièrement pour l'électrolyse d'halogénures alcalins.
Patent CA-1255064-A (CA)
Inventor: STEEL MARGARET L
IPC: D04H3/16
Filed: 1985-10-02
Granted: 1989-06-06
Abstract: ABSTRACT            NON-WOVEN FIBROUS MATERIALS       A fibrous non-woven material,comprising a coherent mass of hydrophilic fibres spun from a polymer comprising at least 40 mol % 3-hydroxybutyrate residues, a process therefor, and an article comprising the material with a water-impervious backing e.g. a wound dressing.
Patent CA-1249011-A (CA)
Inventor: ZWIER JAN
IPC: H01J31/12
Filed: 1985-11-14
Granted: 1989-01-17
Abstract: ABSTRACT Semiconductor cathode with increased stability.     The stability of semiconductor cathodes is improved by reducing the effective emitting surface area. This is effected by producing emission patterns (5) by means of separate emission regions (4), whose overall sur-face area is much smaller than that of the actual emission pattern (5). Due to the higher emission current and adjustment current, adsorbed particles, which adversely affect the stability of the emission, are rapidly drained. (Fig. 1).
Patent CA-1243999-A (CA)
Inventor: COLLETT TERRY L
IPC: B01D37/03
Filed: 1985-12-05
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE         Processes for the manufacture of substantially haze free lubricating oil additives such as the zinc salts of dihydrocarbyldithiophosphoric acid and calcium phenate comprising the addition of an effective amount of an acrylamide polymer as a water-in-oil emulsion after the neutralization of an oil solution of the oil soluble moiety of said additive such as the neutralization of a dihydrocarbyldithiophosphoric acid by zinc oxide whereby the  resulting  colloidal  by-products,  untreated  raw materials and suspended impurities are more susceptible to subsequent separation processes, such as centrifugation and filtration.
Patent CA-1271971-A (CA)
Inventor: VIGNEAU JEAN-LOUIS
IPC: F16L37/00
Filed: 1986-01-17
Granted: 1990-07-24
Abstract: Title: Fluid distribution connector, in particular for hospitals ABSTRACT Fluid distribution connector made up of a connector body (1) provided with a fluid intake (4, 33') and means to assure the circulation of the fluid between this intake and a connector tip (13, 39) only then this tip is introduced into the connector body, characterized in that it comprises a jacket (2, 25) whose rear chamber (3, 26) can communicate with fluid intake (3, 34) and in which slides a piston (5, 17) provided with a circulation duct in the form of an axial blind hole (6, 18) open at the front and radial bores (7, 19) at the rear, this piston being kept by the pressure of fluid in the closed position, for which the radial bores are located in the jacket, against a stop (8, 36), while introduction of connector tip (13, 39) shove it in its open position for which radial bores (7, 19) come out in rear chamber (3,26).
Patent CA-1230074-A (CA)
Inventor: GEORGE BENGT-GOERAN
IPC: B65G33/32
Filed: 1986-02-14
Granted: 1987-12-08
Abstract: APPLICANT:  AB NORDSTROMS LINBANOR            TITLE:      SCREW CONVEYOR     ABSTRACT OF THE DISCLOSURE            In a screw conveyor the conveyor screw is arranged in a casing where there is at least one support means fastened to the casing between the ends of the conveyor screw, the conveyor screw being mounted in the support means via a bearing which is sealed by a sealing means. Included in the sealing means there are two sealing devices which are unro-tatably but axially displaceably mounted on the screw shaft, and which are urged axially from opposite directions to press with a respective sealing portion against a cor-responding sealing portion on the support means. The seal-ing portions are situated radially outside the bearing. Each sealing device at its end facing away from the support means engages against a sealing element, which in turn con-nects to the screw shaft.
Patent CA-1233231-A (CA)
Title: Filtering system for processing a reduced-resolution video image
Inventor: FLING RUSSELL T
IPC: H04N5/14
Filed: 1986-03-12
Granted: 1988-02-23
Abstract: Abstract A pix-in-pix display includes a filtering system for processing the video signals which produce the reduced-size image.  The filtering system includes an anti-aliasing filter which reduces the amplitude of the components of the video signals which may cause aliasing distortion when the image is subsampled.  However, the filter passes substantial amounts of these components.          The filtered video signal is subsampled and applied to a peaking filter which amplifies the band of frequencies containing the aliasing components relative to lower frequency bands to improve the appearance of detailed portions of the reproduced image.
Patent CA-1271543-A (CA)
Inventor: SCHUBERT DALE W
IPC: F16F7/10
Filed: 1986-03-26
Granted: 1990-07-10
Abstract: ABSTRACT OF THE DISCLOSURE       An   active   vibration   isolation   system   employing   an electro-rheological  fluid comprises a damper having a servovalve fluidically coupling a load supporting actuator to an accumulator. The servovalve includes an orificed plate arrangement, across which a voltage potential is impressed in accordance with a command signal derived from   response   sensors.    The   viscosity   of   an electro-rheological fluid contained within the servovalve reacts to the voltage potential so as to regulate the fluid flow.  In this manner the damping coefficient is modulated to as to approximate a "sky-hook" damper.
Patent CA-1260352-A (CA)
Inventor: OU CHIA-CHIH
IPC: C04B14/20
Filed: 1986-04-23
Granted: 1989-09-26
Abstract: ABSTRACT Stable vermiculite dispersions which are substantially free of settling and a method of preparing same are provided. The dispersions are obtained by treating the vermiculite platelets of which the dispersion is comprised with citrate anion. The citrate anion functions as a swelling agent for the vermiculite and enhances the rate and extent of swelling in an aqueous medium. The swollen vermiculite is delaminated by shearing to provide the inventive dispersions which comprise a suspension of the delaminated platelets and citrate anion.
Patent CA-1255765-A (CA)
Inventor: ARCHER MICHAEL F
IPC: H01R13/639
Filed: 1986-07-14
Granted: 1989-06-13
Abstract: ELECTRICAL CONNECTOR Abstract of the Invention A connector for establishing electrical connection between a conductor and a patient engaging electrode that includes a conductive post extending from the electrode. The post has a proximal portion, a distal portion,and an intermediate portion having a diameter smaller than the diameter of the distal portion. The connector comprises insulation means shaped to form a socket open at one end, a pair of first spring members, a pair of second spring members, and means for electrically connecting the conductor to the second spring members. The first spring members are laterally positioned with respect to one another in the socket, and the second spring members are laterally positioned with respect to one another in the socket closer to said one end thanthe first spring members. The first and second spring members are positioned and constructed such that when the post is inserted in the socket, the second spring members grip the proximal portion of the post, and the first spring members and the intermediate and distal portions of the post comprise a detent mechanism that resists removal of the post from the socket.
Patent CA-1225702-A (CA)
Inventor: MORI TOSHIHIRO
IPC: H04B1/16
Filed: 1986-08-21
Granted: 1987-08-18
Abstract: Abstract of the Disclosure In a radio paging method of transmitting message in-formation from a subscriber's substation (32) through a base station (30) to pager receivers (31) in the form of a radio calling signal, the message information is divided into a plurality of species to which key codes are assigned, respectively.  When a selected one of the key codes is indicated from the substation prior to transmission of the message information, the base station sends a request to the substation in compliance with the selected key code to receive, as the message information, a message in-dicated by the request.  The indicated message preceded by the selected key code is carried from the base station to the pager receivers by the radio calling signal.  Each pager receiver repro-duces the indicated message with reference to the selected key code.  The substation comprises a push-button telephone set to send each message to the base station.  Preferably, an audio response unit (46) is included in the base station to send the request by the use of an audio signal.
Patent CA-1259796-A (CA)
Inventor: MCGEE THEODORE W
IPC: B44F1/10
Filed: 1986-10-16
Granted: 1989-09-26
Abstract: LIQUID-CONTAINING DECORATIVE DEVICE                 ABSTRACT OF THE DISCLOSURE    A decorative device for application upon the exterior of an article of wearing apparel; the device comprising first and second sheets of transparent fluid impervious flexible material in registering relationship and being mutually secured in their marginal zones for jointly defining a central chamber.  The decorative device is secured directly to the article of wearing apparel as by stitching and with there being a liquid of predetermined coloration and either of foaming or nonfoaming character partially filling the chamber for exception through the walls of said device.          The liquids utilized are of predetermined formulation to possess the capacity to foam or otherwise so that upon movement of the wearer of the article of wearing apparel the liquid will be caused to flow within the confined chamber.
Patent CA-1271082-A (CA)
Inventor: TACK CARL E JR
IPC: B21D43/02
Filed: 1987-01-30
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE:    A method of controlling a press having a slide mechanism mounted for reciprocating movement, a press drive for cycling the slide mechanism and including a press drive shaft and means for driving the shaft at a controllable angular velocity, and an automated feed mechanism for transferring workpieces in and out of at least one work station in the press in synchronism with the reciprocating movement of the press slide, the method comprising the steps of driving the press drive shaft at a first, relatively fast angular velocity during a "closed" portion of each cycle of reciprocating movement of the press slide, the "closed" portion of each cycle including that portion of the cycle during which the press slide is working one or more workpieces, and driving the press drive shaft at a second angular velocity, slower than the first angular velocity, during an "open" portion of each cycle of reciprocating movement of the press slide, the second angular velocity being sufficiently slow to allow the automatic feed mechanism to transfer workpieces in and out of the work station in the press during the "open" portion of each cycle.
Patent CA-1273692-A (CA)
Inventor: LAUFFER DONALD K
IPC: H04L5/16
Filed: 1987-06-04
Granted: 1990-09-04
Abstract: TERMINATOR FOR A CMOS TRANSCEIVER DEVICE            Abstract of the Disclosure A terminator for a transceiver device for transmitting data signals to and receiving data signals from a second transceiver device over a transmission line therebetween. The terminator has a transmitter connected to the transmission line for transmitting data signals to the second transceiver device, a receiver connected to the transmission line for receiving data signals from the second transceiver device, a termination resistor connected to the transmission line for improving the transmission characteritics of the transmission line, and a switch device between the termination resistor and the transmission line.  The switch device is closed for a portion of the time when the receiver is receiving data signals from the second transceiver device such that when it is closed the termination resistor is connected to the transmission line, and is open for the remainder to the time such the  when it is open the termination resistor is not connected to the transmission line.
Patent CH-495986-A (CH)
Title: Aliphatic carboxylic acid amides having antiviral and
Inventor: MEISELS ALEX DR
IPC: C07D213/79
Filed: 1966-01-28
Abstract: Aliphatic carboxylic acid amides of the general formula (I) and acid addition salts with organic and inorganic acids (I) where R1-CO- = acyl residue of an alkane acid, alkene acid or alkapolyenic acid with 6-22 C atoms R2=hydrogen or alkyl R3=alkyl. Antiviral and tumour inhibiting activity.
Patent DK-187185-A (DK)
Inventor: CHIRINOS MARIA LUISA
IPC: C08L95/00
Filed: 1985-04-26
Abstract: An HIPR emulsion of bitumen in water is prepared by a method which comprises directly mixing 70 to 98% by volume of bitumen having a viscosity in the range 200 to 500,000 mPa.s at the mixing temperature with 30 to 2% by volume of an aqueous solution of an emulsifying surfactant, percentages being expressed as percentages by volume of the total mixture. Mixing is effected under low shear conditions in the range 10 to 1,000 reciprocal seconds in such manner that an emulsion is formed comprising highly distorted bitumen droplets having mean droplet diameters in the range 2 to 50 micron separated by thin films of water. The emulsions can be cut back to provide stable emulsions of lower bitumen content which are useful in road-making and the formation of protective coatings.
Patent DK-193887-A (DK)
Inventor: ITO OSAMU
IPC: C07K1/04
Filed: 1987-04-14
Abstract: A peptide having the following structure: His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-X-Ala- Val-Lys-Lys-Tyr-Leu-Asn-Se r-Ile-Leu-Asn-Gly-Y (wherein X is Met or Leu; and Y is OH, Lys-OH, Arg-OH, Lys-Arg-OH, or Lys-NH2 when X is Met, or Y is Lys-NH2, Lys-OH, or Lys-Arg-OH when X is Leu), a process for synthesizing it, a pharmaceutical composition containing it, and its use in the preparation of a medicament having bronchodilative and hypotensive activity are disclosed.
Patent DK-209089-A (DK)
Inventor: HWO CHARLES CHIU-HSIUNG
IPC: C08L51/06
Filed: 1989-04-28
Abstract: Compositions comprising a minor weight proportion of a but-1-ene polymer having an average molecular weight of at least 100,000 and a major weight proportion of an optionally modified high density polyethylene can be used to provide films or sheets and laminar structures which can be heat sealed to provide retortable peelable seals.
Patent DK-235088-A (DK)
Inventor: BANNON YVONNE BRIGID
IPC: A61P25/30
Filed: 1988-04-28
Abstract: A preparation for the once-daily, percutaneous administration of nicotine comprises nicotine uniformly distributed in a solid, semi-solid or mucilaginous medium which can be placed in intimate contact with the skin, the solid, semi-solid or mucilaginous medium is formed by adding a given amount of nicotine to a solution of a solidifying or gel-forming agent or mixture thereof in a suitable solvent or mixture of solvents and mixing or heating the mixture thereby obtained so as to form the solid, semi-solid or mucilaginous medium. The preparation can be used in a method of treating withdrawal symptoms associated with smoking cessation and for combating the psychological dependence that occurs through frequent smoking.
Patent DK-262190-A (DK)
Inventor: ROYLE DAVID ALBERT CYRIL
IPC: B60F3/00
Filed: 1990-10-31
Abstract: A vehicle with a retractable castor has a mechanism for retracting the wheel into a compartment of the vehicle. The mechanism comprises a column 23, which inside the compartment is fitted to the vehicle at two points situated a distance apart, especially at the top and bottom end of the column. A control arm 26, which is fixed to the column, can be moved in order to turn the column 23 about its own axis. A sleeve 22 is fitted so that it is displaceable but rotationally fixed to the column 23. The sleeve 22 supports a wheel fork 21, on which a pair of wheels is mounted on axle journals. The wheels are turned by rotation of the sleeve, as a result of a steering action of the column, and the height of the wheels is adjusted by raising and lowering the location of the sleeve 22 on the column 23. The mechanism can be used on an amphibious craft. <IMAGE>