baber/WOPTO huggingface dataset:
Patent CA-1242562-A (CA)
Inventor: HENDERS SIEGFRIED
IPC: B22D11/06
Filed: 1985-10-17
Granted: 1988-10-04
Abstract: ABSTRACT OF THE DISCLOSURE         In a device for use in the continuous casting com-prising a casting wheel having a radially externally open recess running around the outer periphery of the casting wheel and into which molten material is fed in the casting process.  During the rotational movement of the casting wheel the material hardens partially in the recess, with the formation of a solid skin.  At least in the section up to the formation of the solid skin the recess is closed off by an endless steel band that passes over guide rollers, the strip being pressed against the casting wheel.  The application of force on the steel band is exerted by a chain that is arranged, viewed from the casting wheel, in the pressure area behind the steel strip.  This chain is subjected to a corresponding tensile force.  To this, end, one of the guide rollers for the chain is movable and may be subjected to a force that generates the tensile force in the chain.
Patent CA-1253150-A (CA)
Inventor: IFE ROBERT J
IPC: C07D491/056
Filed: 1985-10-28
Granted: 1989-04-25
Abstract: Abstract Compounds of structure (I)                (I) and pharmaceutically acceptable salts thereof, in which R5 and R6 are the same or different and are each hydrogen, C1-6alkyl or C3-6cycloalkyl or together with the nitrogen atom to which they are attached form an azetidino, pyrrolidino, piperidino, piperazino, N-C1-4alkylpiperazino or morpholino group and one of R7 and R8 is halogen, and the other is hydrogen, halogen or C1-6alkyl;  processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use as inhibitors of gastric acid secretion.
Patent CA-1274298-A (CA)
Inventor: LLOYD JOSEPH P
IPC: G01V1/38
Filed: 1985-12-05
Granted: 1990-09-18
Abstract: A B S T R A C T                   APPARATUS AND METHOD FOR LOCATING       TOWED SEISMIC FLOATS      A method and apparatus for locating a towed float relative to the towing vessel. The method determines the range from at least two known spaced apart locations on the towing vessel to the float and determines the position of the float from the intersection of the at least two ranges. The apparatus includes a microwave transceiver selectedly interconnectable with a plurality of microwave antennas at known  spaced apart locations on a towing vessel, a microwave transponder on each float whose locations is to be determined, and suitable controller and/or computer means to calculate ranges and intersections of ranges.
Patent CA-1243746-A (CA)
Inventor: KAMEN DEAN L
IPC: A61M5/168
Filed: 1985-12-10
Granted: 1988-10-25
Abstract: Abstract A system detecting the presence of successive drops of fluid in a fluid path, and has a system input for connection to a photoelectric transducer so situated as to have a change in electrical output on the presence of a drop in the fluid drop path.  The system includes an arrangement for storing a quantity related to the value of the photoelectric transducer output in the absence of a drop.  The quantity stored can then be compared with the present value of the output of the photoelectric transducer, and in the event of a sufficient difference, an output may be provided.  In a preferred embodiment, the output signal itself may be used to disconnect the storage system from receiving input information that pertains to the presence rather than the absence of a drop.
Patent CA-1258004-A (CA)
Inventor: BALTZ GENE F
IPC: B60K15/03
Filed: 1985-12-18
Granted: 1989-08-01
Abstract: ABSTRACT OF THE INVENTION             A marine propulsion installation for use on a boat having an exterior and an interior, the marine propulsion installation comprising an engine, and a rotatably mounted propeller driven by the engine, a source of fuel adapted to be located interiorly of the boat, a supply conduit communicating between the source of fuel and the engine, and a fuel impermeable housing conduit sealingly connected to the source of fuel and surrounding the portion of the supply conduit located interiorly of the boat.
Patent CA-1241743-A (CA)
Inventor: MORITA KAZUYUKI
IPC: H04N1/21
Filed: 1985-12-23
Granted: 1988-09-06
Abstract: INFORMATION SIGNAL REPRODUCING APPARATUS                    ABSTRACT OF THE DISCLOSURE           An information signal reproducing apparatus comprises memory means for storing digital data encoded together with data for error correction to contain a plurality of blocks, decoding means for decoding the digital data read from the memory means through an error correction carried out thereto to produce decoded digital data and delivering the decoded digital data one block at a time, data transmission control means for controlling the transmission of the digital data from the memory means to the decoding means, analog signal processing means for forming a reproduced analog information signal in accordance with each block of the decoded digital data, data supply control means for controlling supply of each block of the decoded digital data to said analog signal processing means, and operation control means including substantially first control means for controlling the operation of the data transmission control means and the data supply control means so as to cause the decoding means to perform trial  decoding of the digital data, and second control means for controlling the operation of the data transmission control means and the data supply control means so as to cause the decoding means to perform actual decoding of the digital data after the trial decoding is completed.
Patent CA-1271824-A (CA)
Inventor: OGLEVEE JAMES R
IPC: A01G9/00
Filed: 1985-12-30
Granted: 1990-07-17
Abstract: PLANT ORIENTED CONTROL SYSTEM               ABSTRACT A system for controlling environmental conditions including irrigation or misting in greenhouses having a plurality of crop beds within one greenhouse enclosure arranged into a plurality of sense zones and a plurality of control zones comprises a plurality of sensors stationed over crop beds within each sense zone comprising an aspirated enclosure and means therein for generating analog electrical signals indicative of wet bulb and dry bulb temperatures and also means for generating an analog electrical signal indicative of incident light over the bed and a microcomputer. The microcomputer is programmed with a task for inputting digital data from the input section indicative of wet bulb and dry bulb temperatures and for calculating the moisture content of the atmosphere over each bed and for inputting digital data from the input section indicative of light intensity; a task for measuring a parameter indicative of physiological crop age; a task for establishing a time interval between supply of water based upon the gathered data; and a task for between about sunrise and sunset at the established interval initiating electromechanical action for supplying water to the crop bed on multiple occasions during the day and for a preselected period after sunset supplying water at fixed intervals.
Patent CA-1229667-A (CA)
Inventor: MORITZ BERTIL
IPC: H01F27/36
Filed: 1986-02-04
Granted: 1987-11-24
Abstract: ABSTRACT OF THE DISCLOSURE     A  method  for  improving  the  electrical  insulation of  an  electrode  in  a power  transformer  included  in  a converter plant of a high voltage direct current (HVDC) transmission system.   The method involves winding around the electrode,   layers  of  tape  of woven or   non-woven fibrous  structure  of  non-conducting cellulose material, inorganic  plastics  material,  or  inorganic  insulating material.  This means that ions approaching the electrode, which are migrating under the influence of a high D.C. field  outside  the  electrodes, do not  sense the porous tape  insulation  as  any  noticeable  obstacle,  while  at the same time the insulating layer is sufficiently dense to increase the breakdown value in the case of electrical surges.
Patent CA-1259833-A (CA)
Inventor: SIVIGLIA NICK
IPC: G02C7/04
Filed: 1986-03-03
Granted: 1989-09-26
Abstract: ABSTRACT         A contact lens (10) for the eye (22) of a patient with a keratoconus diseased cornea (24) has a posterior surface (13) comprised of three zones (12, 14, 16), each having a different radius of curvature.  The innermost or first zone (12) has a diameter slightly greater than the diameter of the diseased area (26) of the cornea (24) and has a radius of curvature which generally corresponds to but is slightly greater than the outward protrusion of the diseased cornea area (26).  The second zone (14) is generally annular and extends radially beyond the first zone (12).  The second zone (14) has a radius of curvature which is flatter than that of the first zone (12).  The third zone (16), which is generally annular and extends radially beyond the second zone (14), has a radius of curvature which is flatter than that of the second zone (14).  A fourth, generally annular, peripheral zone (18) extending beyond the radial outer edge of the third zone (16) may also be provided.  The fourth zone (18) includes an outwardly extending edge to facilitate the circulation of oxygen between the lens (10) and the cornea (24).
Patent CA-1245535-A (CA)
Inventor: MACKSOUD ALBERT A
IPC: B27B27/08
Filed: 1986-04-11
Granted: 1988-11-29
Abstract: ANGLE GUIDE DEVICE              ABSTRACT OF THE DISCLOSURE           Device for guiding a workpiece to be cut at any of a plurality of angles on a power saw and like cutting machine of the type including a tabletop and a blade movable within a cutting line for cutting the workpiece held stable on the tabletop.           The device includes a pair of guiding bars; one bar is constantly set at an angle of 90° degrees with respect to the cutting line, and the other bar can be set at any of a plurality of angles between 90° degrees and 0° degrees with respect to the cutting line.  The device is removably mounted on the machine.
Patent CA-1252475-A (CA)
Inventor: LEBRUN JEAN-JACQUES
IPC: C08L83/16
Filed: 1986-05-14
Granted: 1989-04-11
Abstract: A process for the catalytic treatment of a polysilazane containing an average of at least two, preferably at least three,  3BOND SiH groups per molecule with a catalytically effective quantity of a strong inorganic or organic acid catalyst. The other organic radicals in the polysilazane that are bonded to the silicon or nitrogen atoms are hydrocarbon radicals free from alkene or alkyne unsaturations. The polysilazanes treated in this manner can be characterized by good thermal behavior and can be used, in particular, as precursors of ceramic products with a high yield of inorganic products.
Patent CA-1244660-A (CA)
Inventor: NANCE EDWIN P
IPC: G04G9/08
Filed: 1986-05-15
Granted: 1988-11-15
Abstract: ABSTRACT OF THE DISCLOSURE    Fully bi-directional and quantitative digital time displays are provided by displaying increasing elasped minutes during the first half hour together with seconds increasing from zero to fifty nine during each such minute and thereafter, during the second half hour, displaying decreasing minutes remaining until the next hour together with seconds decreasing from fifty nine to zero during each such minute.  The appearance and comprehendibility of the displays are enhanced by adopting thirty minutes and thirty seconds after each current hour as a predesigned point of transition from the time past to the time remaining modes, by suppressing all leading zeros, by spacing single minute digits as far as possible away from a central hours display, by suppressing zero minute displays above hockey stick-shaped underscore lines during the final minute before and after each hour, and by suppressing hockey stick and zero minute and seconds displays while displaying solely hour digits at the exact moment of completion of a current hour and commencement of the next one.
Patent CA-1259105-A (CA)
Inventor: L ESPERANCE FRANCIS A
IPC: A61F9/01
Filed: 1986-06-05
Granted: 1989-09-05
Abstract: METHOD AND APPARATUS FOR OPHTHALMOLOGICAL SURGERY     ABSTRACT OF THE DISCLOSURE     The invention contemplates controlled ablation of the cornea, using ultraviolet laser radiation, wherein irradiated flux density and exposure time are so controlled as to achieve desired depth of the ablation.  Sculpturing action results from controlled change of projected laser-spot size, in the course of a given treatment, wherein, in one illustrative case, projected laser-spot size ranges from a maximum which covers the entire area to be treated, down to a predetermined minimum tolerable size, wherein cornea-curvature change is myopia-corrective.  Further illustrative techniques and situations are also disclosed, for achievement of hyperopia correction, for astigmatism correction, and in connection with corneal-transplant operations.
Patent CA-1259234-A (CA)
Inventor: MEARS DANA C
IPC: A61B17/56
Filed: 1986-09-12
Granted: 1989-09-12
Abstract: EXTERNAL BONE FIXATION APPARATUS                       Abstract An apparatus for the external fixation and stabilization of a bone fracture comprising fixation pins attached to at least one rigid bar through adjustable clamps which are translatable along said rigid bar wherein the attachment of the pins and bar to the clamps is through articulating balls which allow universal rotational adjustment of each pin or bar.  A method for the external fixation and stabilization of a bone fracture utilizing said apparatus is also disclosed.
Patent CA-1264131-A (CA)
Inventor: WILLIAMSON WARREN P IV
IPC: A61M5/00
Filed: 1987-02-26
Granted: 1990-01-02
Abstract: METHOD AND APPARATUS FOR PURGING AIR FROM THE DISPOSABLE TUBING  NETWORK OF A BLOOD PROCESSING SYSTEM     ABSTRACT OF THE DISCLOSURE     Method and apparatus for purging air from a tubing network finds particular utility as a component part of a blood constituent processing system.  Collection and return needles of a disposable tubing network are initially contained within a common antiseptic enclosure.  A purge fluid (e.g., saline solution) may then be introduced into the interior chamber of the enclosure via one of the needles and withdrawn from the interior chamber via the other of the needles.  Air entrained in the tubing network may thus be trapped within the common enclosure itself and/or vented therefrom via a one-way valve and hydrophobic microbe filter and/or the entrained air pockets may be encouraged to flow to a separate suitable air trap location of the tubing network whereby the network is purged of air.
Patent CA-1263124-A (CA)
Inventor: NAGAI HIROSI
IPC: A61K6/838
Filed: 1987-06-15
Granted: 1989-11-21
Abstract: ABSTRACT OF THE DISCLOSURE:   Disclosed herein are a highly strong implant material having continuous passages in the two-dimensional direction, which is a ceramic material of hydroxyapatite and is useful as the substitutive material for bones in the fields of surgery and orthopedics or the filling material in the cavities of bones in the fields of dentistry and oral surgery, and a process for producing the implant material.
Patent CH-502047-A (CH)
Title: Multilayer epitaxial semiconductor body
Inventor: RICHARD E EWING
IPC: H01L21/00
Filed: 1969-03-21
Abstract: A substrate of a first semiconductor material, e.g. gallium arsenide, carries up to give successive epitaxial layers. The first is of the same material, the third has a fixed fractional component of a second semiconductor material e.g. phosphorated gallium arsenide and the fifth is either a uniform layer of the second material or a mixture of the first with a fixed higher fractional component of the second, typically 60% Ga-As with 40% P. The second and fourth layers are transitions varying across their thickness from the composition of their under layer to that of the layer above them. Diffusion zones are formed by doping with zinc, cadmium or a transition element including manganese, in the substrate and the fifth layer so that the device may be used as an electroluminescent diode.
Patent DK-119583-A (DK)
Inventor: MUELLER DIETER JUERGEN
IPC: C23C22/03
Filed: 1983-03-15
Abstract: A process for phosphating metallic surfaces in nonaqueous phosphating baths comprising low-boiling halogenated hydrocarbons, aqueous phosphoric acid as the phosphating agent, alcohols as the solubilizer, and, optionally, further known components, e.g., stabilizers, inhibitors, or accelerators, comprising dipping the workpieces to be phosphated at least twice for at least 10 seconds into the boiling phosphating bath and, in the interval, leaving them for at least 20 seconds in the gaseous phase.
Patent DK-139995-A (DK)
Inventor: BECK POUL ERIK
IPC: E01C13/00
Filed: 1995-12-08
Abstract: In a process for producing coloured sand, in a first step the sand is wet-sorted and then drained to a residual moisture of 1-6%. In a second step, water, dye and a water-based bonding agent are added and sand and additives are mixed together in a screw mixer 6. In a third process step, the sand is dried in a rotary kiln 8 with hot air at a temperature of around 80 degrees C. Finally, an oversize particle sorting takes place in a sieve 10. In relation to a known dyeing method, in which dry- sorting and dyeing with epoxy-based bonding agents are employed, a substantially cheaper process is achieved by use of the invention. Coloured sand can thus be produced for use in sports tracks and for various use in building and construction, for example in the sanding of roofing felt and for the dyeing of mortar and concrete. <IMAGE>
Patent DK-157787-A (DK)
Inventor: BLYTHIN DAVID JOHN
IPC: A61K31/495
Filed: 1987-03-27
Abstract: Esters, acetal ethers, thioethers and nitrogen substituted derivatives of certain bicyclic compounds are disclosed which are useful as anti-allergic, anti-inflammatory and/or cytoprotective agents and in treatment of hyperproliferative skin disease. Pharmaceutical compositions and methods of treatment employing such compounds are also disclosed.
Patent DK-221181-A (DK)
Inventor: CAFFY R B
IPC: C07F/
Filed: 1981-05-20
Abstract: Treatment of the distillation residue from the production of phosphorochloridothionates in a continuous or semicontinuous manner by introducing the residue into water whose temperature is lower than that at which the residue decomposes, with stirring in order to form a slurry which can be stored and pumped, and transferring the slurry in regulatable quantities to hydrolyzers for continuous or semicontinuous hydrolysis. Apart from producing utilizable by-products, such as sulphur, phosphoric acid and hydrochloric acid, the process which is described also reduces the consumption of fuel substantially, in contrast to the prior art, just as it reduces the size and capacity of the facilities which are used for moderating the release of malodorous gas types into the atmosphere.
Patent DK-239990-A (DK)
Inventor: FAULKNER DAVID WYNFORD
IPC: H04J3/08
Filed: 1990-10-04
Abstract: A regenerative node for use with scrambled, time domain multiplexed (TDM) data channels has a delay-lock receiver (6) for locking onto a channel scrambled by its associated scramble sequence or a common scramble sequence; a transmitter (4) slaved to the receiver (6) for providing data to be transmitted by the node which has been scrambled by the another node's scramble sequence or an empty channel signal scrambled by the common scramble sequence in phase synchronism with the TDM channel to which the receiver is locked; and a regenerator (8) for regenerating the received TDM channels or the TDM channels with the transmitted data overwriting the delay-locked channel. A node wishing to set up a call searches and delay-locks to a channel having a channel empty sequence scrambled by the common sequence and once delay-locked to it transmits a signal scrambled by the destination nodes sequence. The other node will subsequently delay-lock to this channel and transmit to the first node in the same TDM channel using the scramble sequence of the first node. The invention finds particular application in ring networks for 2-way video communications.
Patent DK-278888-A (DK)
Inventor: MARGARIA MARIO
IPC: B65D55/08
Filed: 1988-05-20
Abstract: A glass jar or similar container for storing food products, which are to be subjected to preservative heat treatment in the container, has an annular rib 3 of triangular cross-section positioned around its mouth section 1 below a thread 2. A rigid plastic lid, which on the inside of its top surface 7 has a sealing mastic coating, is screwed on to the mouth section 1. An opening or tear-off strip 111 forms part of the cylindrical skirt 8 on the lid. The bottom part 12 of the cylindrical skirt 8 of the lid forms a guarantee closure and is provided with an inwardly directed engaging rib 13, which by snap action engages under the rib 3 on the mouth section 1. <IMAGE>
Patent DK-398483-A (DK)
Inventor: REGEL ERIK
IPC: C07D231/12
Filed: 1983-09-01
Abstract: The invention relates to bis-azolyl-substituted t-butanol derivatives defined herein under formula (I) and their use as antimycotic agents. Included in the invention are compositions containing said t-butanol derivatives and methods for using said derivatives and compositions containing them for their antimycotic activity.
Patent DK-587886-A (DK)
Inventor: EVANS WAYNE ERROL
IPC: C10G45/64
Filed: 1986-12-08
Abstract: Process for the preparation of ferrierite which comprises maintaining an aqueous starting mixture containing at least one silicon compound, at least one aluminium compound, at least one alkali metal (M) compound and at least one organic nitrogen compound (RN) selected from the group consisting of piperidine, pyridine, allyl-substituted piperidines and -pyridines, piperazine, 4-picoline and 4-picoline-N-oxide, at an elevated temperature until crystalline ferrierite has formed, in which starting mixture the various compounds are present in the following molar ratios, the aluminium-, silicon- and alkali metal-compounds being calculated on basis of the oxides:      SiO2 : M2O = 7.3 to 15.6,      SiO2 : Al2O3 = 15.6 to 35.7,      H2O : SiO2 = 5 to 500, and      RN : SiO2 = 0.05 to 1.0. The ferrierite catalyst precursor thus prepared can after conversion into the hydrogen form be used as catalyst (carrier) for dewaxing hydrocarbon oils (e.g. lubricating base oils).
Patent FI-834296-A (FI)
Inventor: MAUZ OTTO
IPC: C08F34/02
Filed: 1983-11-23
Abstract: The invention relates to bead polymers based on vinylene carbonate which are distinguished, in particular, by high porosity and which are well suited as carrier materials for biologically active substances. The preparation of these bead polymers is carried out, according to the invention, in the presence of certain dispersion stabilizers.
Patent FI-863893-A (FI)
Inventor: FINKELMANN HEINO
IPC: G02F1/13
Filed: 1986-09-26
Abstract: The polymer materials contain lateral mesogenic groups of the formula Ia and/or Ib: <IMAGE>  and are prepared by polymerising and/or grafting suitable monomers. The polymer materials are suitable for use as substrates in electronics for the fibre and film technique, for modulating laser beams and for optical data storage.
Patent FI-864229-A (FI)
Inventor: ROSE DAVID
IPC: C09B51/00
Filed: 1986-10-20
Abstract: Novel substituted nitrodiphenylamines and substantive hair dye preparations containing them or containing nitrodiphenylamines with different substituents. The dyes result in yellow to orange-red colored shades of high intensity and fastness and are more soluble in water than known nitroaniline dyes.
Patent FI-884911-A (FI)
Inventor: SCHWAB WILFRIED
IPC: C07F9/547
Filed: 1988-10-24
Abstract: The medicine contains or consists of at least one compound of the formula I and/or optionally one of its physiologically tolerated salts, where the compounds of the formula I can optionally be in the form of pure stereoisomers or mixtures thereof; formula I is: 
<IMAGE>
 in which R<1> = organic radical or halogen
 A = C,C single or C,C double bond,
 n = 0, 1 or 2 and
 X and Y = alkyl radical or
 = -OR<2> or -NR<2>R<3> with R<2>, R<3> = H or optionally substituted aliphatic radical. 
<??>The medicines are suitable for the prophylaxis and/or treatment of disorders of the immune system.