baber/WOPTO huggingface dataset:
Patent CA-1238494-A (CA)
Inventor: GRINSTED TIMOTHY W
IPC: E02F5/10
Filed: 1985-12-12
Granted: 1988-06-28
Abstract: Abstract : Method of operating a ground engaging implement A pipeline trenching plough is towad along the seabed by a tow wire (20) connected to a ship or tractor.  The course of the plough is changed or maintained by oppositely acting forces imposed on the wire (20) and on the body (10) of the plough by a hydraulic ram (24). The offset angle between the wire (20) and the lengthwise direction (30) of the plough is monitored by a potentiometer (33, 35).  The wire (20) is connected to the plough at a real hitch point (22) vertically above the centre of resistance (23) of soil forces on the ploughshare (12) and landside (14).  Under normal equilibrium conditions the forces from the ram are zero.  The forces required to change the course are small and independent of the offset angle. Ram force can counteract a side-sloping seabed.  In modifications, the wire (20) is connected to a virtual hitch point formed by an adjustable linkage; or by a carriage adjustable along a transverse beam.
Patent CA-1250656-A (CA)
Title: Cable television master/slave decoder control
Inventor: LI TONY C
IPC: H04N7/167
Filed: 1986-05-06
Granted: 1989-02-28
Abstract: CABLE TELEVISION MASTER/SLAVE DECODER CONTROL Abstract of the Disclosure A method of controlling the operation of slave decoders in a cable television distribution system having a central control computer; in which each subscriber location having a slave decoder also has a master decoder; in which there is a control message connection between each master decoder and its associated slave decoder(s); and in which the central control computer can individ-ually address each master decoder and each slave decoder   The method includes the steps of transmitting control messages for the slave decoders at the control message frequency for the master decoders.  In response thereto, each master decoder will retrans-mit the control message to its associated slave decoders.  Period-ically, the central control computer sends deauthorize messages addressed to all slave decoders as a group; however, the deauthor-ization messages are preceded by an inhibit message addressed to all master decoders, thereby preventing the retransmission of the slave decoder deauthorization message to all slave decoders which are connected to a master decoder.
Patent CA-1251254-A (CA)
Inventor: HALL WILLIAM D
IPC: H05B3/00
Filed: 1986-06-20
Granted: 1989-03-14
Abstract: FERROMAGNETIC ELEMENT WITH   TEMPERATURE REGULATION     ABSTRACT OF THE DISCLOSURE:    A  ferromagnetic element has current passed through it  either  by  direct  electrical  connections  or   by induction. The current through the ferromagnetic element may be far greater than is necessary to heat the element above its effective Curie temperature. As the element is heated  and  is  passing  through  its  effective  Curie transition (that is its temperature is rising from below its  effective  Curie  temperature  to,  or  above,  its effective  Curie temperature) the change in permeability of  the  element is sensed and the current  through  the element  is cut off.  The element then cools.  When  the temperature falls below the effective Curie temperature, the full current is restored.  The heating and  cooling process repeats itself indefinitely.  The result is that the  element  is maintained at its effective Curie by  a pulsating  current  fed  to  the  element.   The   Curie transition  may be sensed by directly sensing changes in permeability as by an auto-transformer winding,  on  the element;  or  by  sensing  changes in the power  to  the element  by  reason of the change in resistance  of  the element  as  it  passes  through  the  effective   Curie temperature.
Patent CA-1250980-A (CA)
Inventor: HWO CHARLES C
IPC: C08L23/20
Filed: 1986-06-26
Granted: 1989-03-07
Abstract: PACKAGING FILM AND SHEET CAPABLE OF FORMING        PEELABLE SEALS WITH GOOD OPTICS          Abstract of the Disclosure Films or sheets are fabricated from blends of an ethylenic polymer or copolymer, a butene-1 polymer or copolymer, and a propylene polymer or copolymer which result in improved optical clarity, heat seal strength and peel seal characteristics.
Patent CA-1263351-A (CA)
Inventor: FOURNIER PAUL J E
IPC: B60K15/03
Filed: 1986-07-15
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE         The invention pertains to a fueling nozzle vapor collecting apparatus attachable to a standard fuel dispen-sing nozzle spout.  The apparatus includes a rigid plate connected to the spout having an annular resilient cup-shaped hood affixed to the plate periphery having a foam cushion defined on its outer edge for sealingly engaging the surface surrounding a fuel tank inlet.  A collecting hose for the vapor is attached to a port defined in the plate for venting the vapor to a location remote from the nozzle, and a sight glass is adjustably positionable within a seal located in the plate providing visual observance of the fuel level.
Patent CA-1273891-A (CA)
Inventor: BILLINGTON ALAN J
IPC: G21C21/02
Filed: 1986-10-03
Granted: 1990-09-11
Abstract: Abstract of the Disclosure A selector mechanism for controlling transfer of articles from a plurality of upstream feed lines to at least one downstream feed line (104) comprises a plurality of transfer passages (114) each provided with a gate (106) and at least one stop (108).  The gates (106) are operable to block the leading article in the respective transfer passages while the stops (108) are operable to arrest movement of a trailing article and hence the articles that follow it.  Operation of the gates (106) and stops (108) is co-ordinated so that the stops are operative when the gates are operated to unblock the leading article.  In this way, the number of articles freed for onward movement each time the gates are operated to unblock the path of conveyance can be controlled.
Patent CA-1269732-A (CA)
Inventor: NOORILY PETER
IPC: H01R9/03
Filed: 1986-10-07
Granted: 1990-05-29
Abstract: ABSTRACT                 ELECTRICAL CONNECTOR AND CABLE TERMINATION APPARATUS THEREFOR           A cable termination sub-assembly is provided for electrically terminating insulated conductors of an electrical cable exteriorly of the housing of a shielded electrical connector, the sub-assembly being adapted for attachment to the housing subsequent to electrical termination of the cable conductors.  The sub-assembly includes an insulative contact holder and an insulative conductor holding block that are adapted to be joined together in terminating insulated conductors of an electrical cable.  A contact holder supports a plurality of electrical contacts each having an insulation displacement portion and a deflectable terminal portion.  The conductor holding block includes means for frictionally retaining insulated conductors individually therein.  The block further supports insulatively a pair of electrically conductive shorting elements, each element including a pair of spaced, exposed terminals.  When the contact holder and the holding block are joined, the individual conductors are electrically engaged to the contacts through the insulation displacement portions and each terminal of each shorting element contacts a deflectable terminal portion of a unique different electrical contact for providing closed-loop circuit conditions for two selective pairs of cable conductors.
Patent CA-1264382-A (CA)
Inventor: WADLOW DAVID
IPC: G01N21/68
Filed: 1987-01-16
Granted: 1990-01-09
Abstract: ABSTRACT OF THE DISCLOSURE      There is disclosed a visible emission spectra generating assembly  for  a  gaseous  mixture  comprised  of  a chamber  for receiving  the  gas  to  be  analyzed,  electrodes  positioned externally about  the chamber and longitudinally disposed with respect  to one another,  an RF energy source connected to the electrodes  to establish a current therebetween for generating the  visible  emission  spectra  of  the  gaseous  mixture  to  be analyzed  and  at  least  one  photodetector  device  disposed proximate  the chamber  to receive  the  thus generated light or visible  emission  spectra.   The process  and apparatus of  the present  invention also  included a data processing device for evaluating  the spectral  signals  received by the photodetector device and suitable display and/or recording assemblies.
Patent CA-1268782-A (CA)
Inventor: MENDOZA ABEL
IPC: C07C39/24
Filed: 1987-02-20
Granted: 1990-05-08
Abstract: ABSTRACT       Prepare 3,3',5-tribromo-2,2',6,6'-tetra(primary alkyl)-1,1'-biphenol in high yields by contacting a 3,3',5,5'-tetra-substituted diphenoquinone and a brominating agent under proper reaction conditions.
Patent CA-1274469-A (CA)
Inventor: RUMBAUGH WILLIAM D
IPC: E21B49/08
Filed: 1987-09-09
Granted: 1990-09-25
Abstract: ABSTRACT OF THE DISCLOSURE       A test tool including a locking device and a sleeve valve with a recording instrument attached, for use in testing wells as for the purpose of gathering data for reservoir evaluation, the test tool is installed in a landing receptacle in a well and, preferably near the reservoir to be evaluated, the test tool being run into the well on a conventional wireline tool string and an operating tool and locked and sealed in the landing nipple.  The sleeve valve of the test tool is left open during running and is generally left open for a period during which the well is flowed, after which the valve is then closed by a pull on the wire line attached to the operating tool and left closed to allow pressure to build up below the test tool.  Slacking the wire line causes the test tool to open.  The test tool can be cycled between open and closed positions as many times as desired.  When the last cycle has been performed, the valve is closed and the operating tool is retrieved from the well.  A second trip with the wireline tools is necessary to retrieve the test tool.  Well test systems utilizing such test tools are also disclosed.  After retrieving the test tool from the well, the recorded data are obtained from the instrument.  A reverse acting valve for the test tool is also disclosed.
Patent CH-496009-A (CH)
Title: Cpds. of the general formula (I) R = H or (1-3C)alkyl R' = (1-4C)alkyl, or a (1-6C) alkyl or alkylene residue substd. by OH or broken by -O-
Inventor: BOSSERT FRIEDRICH DR
IPC: E04F15/10
Filed: 1968-01-24
Abstract: Cpds. of the general formula (I) R = H or (1-3C)alkyl R' = (1-4C)alkyl, or a (1-6C) alkyl or alkylene residue substd. by OH or broken by -O- R2 and R3 = H or Oalkyl R4= H, alkyl or NHalkyl. II Salts of I. Coronary dilators. Pyrimidine-4-aldehyde (12 g.), CH3COCH2CO2Et (28 ml.), EtOH (40 ml.), and ammonia (11 ml.), were refluxed 3 h., filtered, and cooled, giving I (17 g.), m.p. 206-7 deg. (5 g. more were obtd. from the filtrate).
Patent CH-497525-A (CH)
Title: Adhesive paper tape mixing a starch-based adhesive
Inventor: EDUARD REYNDERS
IPC: C09J7/32
Filed: 1968-02-23
Abstract: A process for the manufacture of adhesive tape in which a mixt. of 54-66 pts. of water and 32-38 pts of an unthickened starch derivative contng. at least 3 substituents per 100 glucose units, e.g. alkoxy, or hydroxyalkyl or cyanoalkyl cellulose ethers or esters, is thickened at 60 deg.C to give a product having a Brookfield viscosity of 20-1500 cp, pref. 500-900 cp, at 30 deg. and with 30% solids. The mixt. is applied to a support, and the coated support finally dried. The product is partic. useful as an adhesive for gummed paper strip, used in closing or sealing cartons.
Patent DK-383486-A (DK)
Inventor: NIENSTEDT HEINZ
IPC: A23P1/10
Filed: 1986-08-12
Abstract: The device comprises a circular saw, which is fitted above the solid surface of at table 1. The circular saw has individual blades 5 fitted to the shaft of the circular saw between spacers 6. Blades 5 of the circular saw have a large diameter in relation to the thickness of the slab of food. The reinforcing discs and spacers 6 clamp the blades 5 of the circular saw with the exception of an outer edge section corresponding to the thickness of the foodstuff. The outer edge of the relatively thin blades 5 of the circular saw therefore have an adequate rigidity, as a result of which the chip removal operation and the quantity of chips is reduced. Even the chips are not wasted, since they remain on the surface of the table 1, where they are collected by a pressure roller 9 and transferred to the surface of the rods 15. <IMAGE>
Patent DK-496189-A (DK)
Inventor: BLASZKIEWICZ PETER
IPC: A61K31/165
Filed: 1989-10-06
Abstract: Fluorine-substituted benzene derivatives of the general formula I 
<IMAGE>
 in which Y represents an OH- or -NHSO2R<1> group with R<1> having the meaning of a 
<IMAGE>
group or a straight- or branched-chain alkylene group having from 1 to 10 carbon atoms which is optionally substituted by 1 to 6 fluorine atoms and carries a fluorine atom or the radical V at the end, in which V stands for hydrogen or the radicals U-OR<5> or 
<IMAGE>
 where U represents a CO or SO2 radical, R<5> represents hydrogen, a saturated, unsaturated, straight- or branched-chain or cyclic hydrocarbon radical having up to 16 carbon atoms and optionally substituted by 1 to 6 hydroxyl groups, R<6> and R<7> independently of one another represent hydrogen, a straight- or branched-chain alkyl group having 1 to 16 carbon atoms and optionally substituted by 1 to 6 hydroxyl groups or 1 to 12 fluorine atoms.
Patent DK-512281-A (DK)
Inventor: SEEGER H
IPC: H02M7/00
Filed: 1981-11-18
Abstract: 1. Device to supply power to consumers (2, 2a, 2b, 2c) in a passenger-train car from railway power distribution systems carrying ac voltages of varying magnitude and frequency or dc voltages of 1.5 kV or 3 kV, comprising a thyristor inverter (15, 16, 17, 18, 19), operated in the case of dc voltage supply, which contains a transformer (1) from which the consumers are fed directly in the case of ac voltage supply and whose windings have means for tap changing, so that the transformer ratio can be adjusted, depending on the level of the dc supply voltage, the ac supply voltage and the frequency, to give constant output voltages for the different power consumers, characterised in that when the dc voltage supply is switched from 1.5 to 3 kV with an unchanged primary winding (W1 ), the secondary winding part used (W3 or W4 ) is halved in length, and that the thyristor inverter features a cycle timer (20) whose pulse frequency is adjustable, being at least 50 Hz in the case of 1.5 kV dc supply and double that in the case of 3 kV dc supply.
Patent DK-535883-A (DK)
Inventor: CONTI ROMANO
IPC: B65D27/00
Filed: 1983-11-23
Abstract: A module for postal transmission, particularly for confidential information such as bank statement and the like, according to the invention has at least four sections (13, 15, 17, 19; 313, 315, etc.) defined by parallel fold lines (7, 9, 11; 331, 332, etc.) for repeated folding; on one of the external sections (13; 313) of the module, in the fully-folded configuration, a window (F, F1) is provided for the address; the useful face of these sections is surrounded by a perimetrical strip for permanent sealing (23A, 23B, 23C; 623) to assure the inviolability of said face, while on the reverse side of it a non-permanent glueing (25B, 25C; 125B, 125C, etc.) is provided. With respect to the known cross-folding modules, the module of the invention has a larger useful surface available, assures a higher production rate and is more easily handled.
Patent DK-601788-A (DK)
Inventor: CARTER GUY THOMAS
IPC: A61K39/395
Filed: 1988-10-28
Abstract: This invention provides a method for treating chronic respiratory disease, fowl cholera and necrotic enteritis in infected birds, by orally administering thereto a pharmaceutically effective amount of antibiotic LL-E19020 alpha , antibiotic LL-E19020 beta  or a physiologically acceptable salt thereof. The physico-chemical characteristics of LL-E19020 alpha  are as follows: Approximate elemental analysis : C 62.73; H 7.60; N1.00; 0 28.67 (by difference);  Molecular weight: 1225 (FABMS);  Apparent molecular formula: C65H95NO21;  Specific rotation: [ alpha ]26_D = O (C 0.385, methanol);   LL-E19020 beta Approximate elemental analysis: C 63.33; H 7.72; N 1.16; 0 27.79 (by difference);  Molecular weight: 1225 (FABMS);  Apparent molecular formula:  C65H95NO21; Specific rotation: [ alpha ]26_D = -17+/-2(C 0.455, methanol);
Patent FI-802396-A (FI)
Inventor: FOX RODNEY THOMAS
IPC: C10L11/04
Filed: 1980-07-31
Abstract: An ignitable combustible composition comprising a matrix of solid resin having distributed therethrough combustible liquid, e.g. kerosene, water and contains also up to 25% by weight of expanded perlite to lengthen the burning time of a unit volume of the composition.
Patent FI-834797-A (FI)
Inventor: TOTH EDIT
IPC: C07C39/12
Filed: 1983-12-27
Abstract: The invention relates to new resorcin derivatives of the formula (I) <IMAGE>  (I)  wherein R1 and R2 independently represent hydrogen, halogen, trihalomethyl, alkyl having from one to 3 carbon atoms or alkoxy having from one to 3 carbon atoms. According to another aspect of the invention there are provided processes for the preparation of these compounds. The compounds of the formula (I) are pharmacologically active. In particular, they are suitable for the treatment of acute ethanolic intoxication. Pharmaceutical compositions containing them as active ingredient are also within the scope of the invention.
Patent FI-875137-A (FI)
Inventor: BARRAT CHRISTIAN
IPC: D06M13/262
Filed: 1987-11-20
Abstract: The compositions disclosed herein clean well and at the same time act as textile softeners. They contain a cellulase enzyme and are formulated at a mild alkaline pH range.
Patent FI-882307-A (FI)
Inventor: MESENS JEAN
IPC: A61K47/08
Filed: 1988-05-17
Abstract: Compostions containing flunarizine as active ingredient and as carrier an appropriate surfactant, said surfactant preferably being a polyethoxylated fatty acid or alcohol or a polyethoxylated oil or fat (glyceride) and more in particular said polyethoxylated fatty acid, alcohol, oil or fat contains 5 to 100 and preferably 20 to 60 ethoxy units, and if desired, other adjuvants.
Patent FI-885134-A (FI)
Inventor: HANSEN JAMES RICHARD
IPC: A22C13/00
Filed: 1988-11-08
Abstract: A fiber-reinforced cellulosic casing article with 40% - 65% moisture, a first ketene dimer peeling aid coating on the casing inner surface, a second wood-derived tar-containing liquid smoke coating and precipitated tar having a single mode mass spectrometric distribution below 400 atomic mass units.
Patent FI-892096-A (FI)
Inventor: HILDRE HANS PETTER
IPC: F15B15/12
Filed: 1989-05-02
Abstract: Hydraulic wing actuator for turning movement of a spindle, especially a rudder stock (3), comprising a lower part (2) fixed to the ship hull and an upper part (1) secured to the lower part and which together define a substantially torus shaped guiding path for wings (8, 7) connected with the lower part and the rudder stock respectively, where a ball shaped hub (4) being secured to the rudder stock (3) and journalled slideably in the lower and upper parts, creating the radially inward facing, concave limitation of the guiding path, which remaining torus shaped part being formed by the upper and lower parts, at least one fixed partition wall (5) being connected with the lower part and the upper part and comprising to both sides protruding wings (8) abutting tightly to the guiding path, whereby one fluid conduit leads to each side of each fixed partition wall (5) for alternatively pressurizing or depressing the two spaces on both sides of the partition walls, and at least one carrier (6) being fixedly connected with the hub and arranged in the guiding path, comprising to both sides protruding and tightly against the guiding path abutting wings (7) connected with the carriers and being displaceable together with the carriers.
Patent FI-925675-A (FI)
Inventor: ANTRANIKIAN GARABED
IPC: C12N9/52
Filed: 1992-12-14
Abstract: This invention is within the field of thermostable proteases. More specifically, the present invention relates to a thermostable protease from Thermobacteroides proteolyticus, to a process for the preparation of these enzymes, and to detergent compositions comprising these enzymes. The enzyme has a temperature optimum in the range of from 75 to 95 DEG  and a pH optimum in the range of from 6.5-10.0.
Patent FI-931284-A (FI)
Inventor: WOOD TIMOTHY GRANT
IPC: C09J7/02
Filed: 1993-03-23
Abstract: A process is disclosed for improving the water-whitening resistance of a pressure sensitive adhesive containing an aqueous latex emulsion and water-soluble ions by removing the water-soluble ions and adjusting the pH of the pressure sensitive adhesive formulation to at least about 6.0. The preferred method of removing the water-soluble ions is to contact either the aqueous latex emulsion, the formulated pressure sensitive adhesive containing the aqueous latex emulsion, or both with ion exchange resin. The product produced by the process is also disclosed.
Patent FI-932194-A (FI)
Inventor: LANG HARTMUT
IPC: C12Q1/56
Filed: 1993-05-14
Abstract: The use of prothrombin fragments, preferably human prothrombin fragments, with a thrombin-like activity, in particular of meizothrombin, meizothrombin (desF1) or mixtures thereof, for diagnostic purposes for determining thrombin substrates, as well as a reagent containing these prothrombin fragments, are claimed.
Patent FI-941902-A (FI)
Inventor: HYVAERINEN MATTI
IPC: B22C9/04
Filed: 1994-04-22
Abstract: A device which is used in a manufacturing process, incorporating a multifunctional chamber 20 and two lids: a plaster casting lid 26 equipped with plaster containers 10 and a metal casting lid 31. In the multifunctional chamber has been placed a revolving plate 22, by means of which the desired mould frame 23a,23b can be swivelled so that it lies directly opposite the plaster filling tap 13 of the plaster casting lid. For casting molten metal, the lid in the multifunctional chamber is exchanged for a metal casting lid. <IMAGE>
Patent FI-942565-A (FI)
Inventor: LEIKAS ILMO
IPC: B63B/
Filed: 1994-06-01
Abstract: The boat safety keel serves to help reduce the impact force that occurs in grounding to such a degree that it does not split the bottom of the boat. The safety keel comprises a flow guide 4 essentially at the leading edge of the keel 2, a hydraulic damping element 5, a return spring or the like 6 and a piston or the similar 9 shock absorbing arrangement, which following impact is returned to its initial position by means of the return spring or the like 6 <IMAGE>
Patent FI-950602-A (FI)
Inventor: KNOX ROBERT BRUCE
IPC: A61K38/08
Filed: 1995-02-10
Abstract: The present invention provides isolated peptides of Lol p V, a major protein allergen of the species Lolium perenne. Therapeutic peptides within the scope of the invention comprise at least on T cell epitope, or preferably at least two T cell epitopes of a protein allergen of Lol p V. Diagnostic peptides within the scope of the invention bind IgE. The invention also provides modified peptides having similar or enhanced therapeutic properties as the corresponding, naturally-occurring allergen or portion thereof, but having reduced side effects. The invention further provides nucleic acid sequences coding for peptides of the invention. Methods of treatment or diagnosis of sensitivity to Lol p V or an allergen immunologically related to Lol p V in an individual. Therapeutic compositions comprising one or more peptides of the invention are also provided.
Patent FI-963579-A (FI)
Inventor: GROENLUND CHRISTER
IPC: F24F13/24
Filed: 1996-09-11
Abstract: Sound damper for a ventilation device consisting of a shell 1 attached in the ventilation duct, in which the walls of the shell have sound-damping insulation 2 and the shell has an elongated sound-damping cartridge 3. The inlet opening 4 of the sound damper lies in one end of shell 1 and the outlet opening 5 lies in one wall 6 of the shell, in which air passing through the sound damper makes a 90 degree angle. The sound damping cartridge 3 is attached to the other end of wall 7 of the shell. <IMAGE>