baber/WOPTO huggingface dataset:
Patent EP-0100545-A3 (EP)
IPC: C09D5/23
Filed: 1983-07-30
Abstract: Improved electron beam curable compounds are pre­
pared by mixing 100 weight parts of (1) polyurethanes 
prepared from polymeric polyols, organic diisocyanates and 
polyethers having terminal hydroxyl and unsaturated 
groups, or terminal hydroxyl and pendant unsaturated 
groups with (2) 1 to 25 weight parts of an acrylate or 
alkacrylate terminated polyurethanes prepared by reacting 
isocyanate terminated prepolymers of hydroxyl terminated 
polymers with hydroxyl-terminated acrylates or alkacrylates. 
Compositions of this blend may be crosslinked or cured in a 
few seconds by electron beam to provide an improved stable 
coating that can be cured to a variety of hardnesses. These 
polyurethanes combined with phenoxy resins also form 
particularly useful binder systems for magnetic tape.
Patent EP-0086507-A3 (EP)
IPC: G07F1/06
Filed: 1983-01-11
Abstract: Es wird ein Verfahren zur Herstellung codierter Münzen 
und Wertmarken vorgeschlagen. In ein Band aus Münzmetall 
werden in äquidistanten Abständen kleine durchgehende Lö­
cher gestanzt, in diese Löcher Drahtabschnitte aus ferromag­
netischem Werkstoff eingenietet und schleßich aus dem 
Band Münzrohlinge ausgestanzt. Das Metallband kann aus 
nichtmagnetischem Werkstoff oder aus einem Schichtwerk­
stoff unter Einschluß einer ferromagnetischen Schicht beste­
hen.  
     Auf diese Weise können Münzen und Wertmarken mit 
einer oder mehreren exakt angeordneten Codierungsstellen 
versehen werden, die in entsprechend eingerichteten Münz­
prüfern zusätzlich zu den übrigen Prüfkriterien zur Unterschei­
dung von minderwertigen fremdländischen Münzen oder Falsi­
fikaten herangezogen werden können. Die Nachahmung einer 
derartigen Codierung wäre nur mit einem Aufwand möglich, 
der den Münzwert übersteigt, so daß kein Anrezi mehr zum 
Automatenbetrug bestehen kann.
Patent EP-0113171-A3 (EP)
IPC: G01S5/10
Filed: 1983-11-02
Abstract: An auto notch system which automatically "notch" 
filters up to four interference signals (interferers) in the band 
from 50 KHz to 150 KHz comprises a signal detector (8), 
adjustable notch filters (22, 30), a bandpass receiver (38) and 
a digital controller (40), plus the software that runs in the 
digital controller. The signal detector circuit (8) has an 
antenna (10), a preamplifier (12) and a group of "fixed" filters 
(14, 16, 18). The adjustable notch filters are four circuits (108, 
110, 112, 114), each include an active notch type filter stage 
having a programmable attenuator (109), a biquad bandpass 
filter (120) and a summer (122). The programmable atte­
nuator has a DAC (digital to analog converter) (16) in series 
with the amplifier (118) to allow gain control and the 
bandpass biquad filter (120) has another DAC (308) that 
controls the current through a diode (144) that is optically 
coupled to a light dependent resistor pair (136). The light 
resistor pair (136) is in the filter loop and as the resistance 
varies the frequency response of the filter changes. Thus the 
frequency response is controlled by varying the diode 
current. The bandpass receiver (38) is used to sense and 
amplify the signal output of the Loran bandpass filter or the 
signal output of the notch filters under control of the 
controller. The bandpass receiver (38) is tuned by the 
controller to one of 128 specific frequencies in the range 
from 50 KHz to 150 KHz. The controller (40) tunes the 
bandpass receiver (20), selects its input signal source and 
controls the gain and frequency characteristics of the notch 
filters (22, 30). The software commands these hardware 
functions.
Patent EP-0099828-A3 (EP)
Title: Apparatus for the combustion of combustible fluids with air induction, and method
IPC: F23D14/08
Filed: 1983-07-18
Abstract: 1. A device for the combustion of a mixture of fluids, comprising an injector for motive fluid, at the outlet of which is disposed a burner body forming a venturi (1, 2, 3, 4), characterized in that the injector is formed by one or more injectors (6) of annular cross-section arranged coaxially to the centre axis, at the outlet of which injector or injectors is disposed a burner boby forming a venturi (1, 2, 3, 4), then a flame arrester (5) of aerodynamic type with a tunnel arranged at the end of said body opposite to the injection end (1), the tunnel (11) of said flame arrester (5) having either a frustoconical profile with an angle at the apex of between 108 and 358 or an evolutive profile with an angle at the apex of 908 relative to the axis.
Patent EP-0128341-A3 (EP)
IPC: C08K5/098
Filed: 1984-05-05
Abstract: Mit Cadmiumsalzen von Carbonsäuren stabilisierter 
roter Phosphor, der sich als Flammschutzmittel für Poly­
amid-Formmassen eignet.
Patent EP-0123443-A3 (EP)
IPC: G01N31/22
Filed: 1984-03-26
Abstract: A method of quantitative analysis of an analyte contained 
in a whole blood sample using a multilayer analytical element 
comprising a transparent support, at least one reagent layer 
and a porous spreading layer capable of supplying a liquid 
sample spotted on the surface of said spreading layer to said 
reagent layer keeping a substantially constant volume per 
unit area, the method comprising spotting the whole blood 
sample on the porous spreading layer:  
which is characterized in that the whole blood sample is a 
blood sample prepared by dilution of a whole blood with an 
aqueous diluent in a specified volume ratio.
Patent EP-0128662-A3 (EP)
IPC: B60R22/16
Filed: 1984-05-09
Abstract: A safety belt (S) has a continuous webbing (W) composed of 
a shoulder side outer webbing piece (W1) extending from an 
upper strengthening member (5) at the side of an automotive 
body for restricting the breast of an occupant sitting on a seat and 
a lap side outer webbing piece (W2) exending from a lower 
strengthening member (A) at the side of the body for restricting 
the waist of the occupant. The continuous webbing has at least 
one annularly folded portion (1; 10) which is formed in the 
continuous webbing (W) and has a plurality of U-shaped sewing 
patterns (4) separately sewn adjacent to each other in the folded 
portion. This construction enables the stretching characteristics 
of the shoulder and lap side outer webbing pieces of the 
continuous webbing to be formed different from one another to 
provide buffer and energy absorbing functions of the continuous 
webbing (W), thereby further improving the performance of a 
conventional safety belt.
Patent EP-0145286-A3 (EP)
Title: Pigmented composition
IPC: A61Q1/10
Filed: 1984-11-09
Abstract: The cosmetic pencils have cores consisting of water-set mixtures of plaster of paris, mica or other laminar material and pigment or colour. The mixtures are between 30 wgt % and 75 wgt %  plaster of paris. The pencils may be made either by pouring water-based slurries of the mixtures into hollow pencil cases, or by introducing pre-formed cores into two-part cases which are subsequently secured together. The pencils can be easily sharpened and may contain a wide range of additives such as preservatives and bacterioistats.
Patent EP-0146342-A3 (EP)
IPC: F16C13/00
Filed: 1984-12-12
Abstract: A roll comprising a hollow metal core member, an inter­
mediate base layer or layers, and a polyurethane cover, the 
intermediate base layer compounded to have improved thermal 
conductivity. The intermediate base layer or layers having 
improved thermal conductivity function to dissipate heat gen­
erated by hysteresis (deformation energy), thereby permitting 
the rolls to operate at higher roll speeds and higher pressures 
without roll failure.
Patent EP-0153682-A3 (EP)
Title: Radiation-sensitive composition with acid cleavable compounds
IPC: G03F7/021
Filed: 1985-02-16
Abstract: A radiation-sensitive composition is disclosed which comprises: (a) a polymeric binder comprised of an alkenyl phenol monomer; (b) a compound which forms a strong acid under the action of actinic radiation; and (c) a compound which contains at least one acid-cleavable C-O-C bond and has a solubility in a liquid developer which is increased by the action of acid. The composition yields positive-working recording layers which are more flexible than layers comprising known novolak binders.
Patent EP-0158340-A3 (EP)
Title: Novel 1,5-benzothiazepine derivative, processes for preparing the same and pharmaceutical compositions
IPC: C07D281/10
Filed: 1985-04-10
Abstract: Novel 1,5-benzothiazepine derivatives of the formula:wherein R' and R<sup>4</sup> are:a) R<sup>1</sup> is lower alkyl or lower alkoxy, and R<sup>4</sup> is lower alkyl, lower alkoxy, fluorine, benzyloxy, hydroxy or lower alkylthio, orb) R' is lower alkyl, and R<sup>4</sup> is hydrogen, orc) R' is hydroxy, and R<sup>4</sup> is lower alkyl, fluorine, hydroxy or lower alkylthio;R<sup>2</sup> is hydrogen, lower alkanoyl or benzoyl; and R<sup>3</sup> is lower alkyl; and a pharmaceutically acceptable acid addition salt thereof are disclosed. In form of pharmaceutical compositions the said derivative (I) and its salt have a potent platelet aggregation-inhibiting activity.
Patent EP-0166446-A3 (EP)
IPC: A23G3/00
Filed: 1985-06-27
Abstract: Die Erfindung bezieht sich auf eine Praline mit weicher oder 
flüssiger Füllung und verfolgt den Zweck, die Haltbarkeit der 
Praline zu verlängern. Dies wird dadurch erreicht, dass die 
Praline aus einer inneren, die Füllung (1) enthaltenden Hülse (2) - 
der Innenhülse - und einer diese umschliessenden äusseren 
Hülse (3) - der Aussenhülse - besteht. Besonders vorteilhaft ist 
es, zwischen der Innenhülse (2) und der Aussenhülse (3) noch 
eine verdampfungshemmende Schicht (4) anzuordnen.
Patent EP-0177957-A3 (EP)
Title: Expression of biologically active platelet derived growth factor analogs in eucaryotic cells
IPC: C12N15/09
Filed: 1985-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a highly active PDGF analog factor by transducing a gene coding a B chain of a transfer promoter or PDGF and a gene containing a signal sequence capable of ordering secretion of the B chain to an eukaryotic cell. SOLUTION: In a method for producing a biologically active blood platelet- derived growth factor(PDGF) analog factor, a DNA component is capable of instructing expression and secretion of the biologically active PDGF analog factor in an eukaryotic cell and contains a transfer promoter and a B chain gene of PDGF on the downstream of the transfer promoter in which the gene codes a signal sequence capable of ordering the secretion of 67-175 amino acid of formula I and formula II, a B chain of human PDGF substantially homologous to the amino acids and a B chain of PDGF of the eukaryotic cell. Thereby, the chain B transduces the DNA component forming a protein having the same structure as that of PDGF and mitogen activity to a eukaryotic host cell, the host cell is grown in a medium and a product is isolated to give the objective factor.
Patent EP-0189558-A3 (EP)
IPC: B01D53/77
Filed: 1985-12-04
Abstract: A process for recovering elemental sulfur from a hyd­
rogen sulfide containing gas stream by reacting the hyd­
rogen sulfide in the gas stream with a buffered aqueous 
solution enriched in thiosulfate ions at an initial pH between 
about 4.5 and 6.5 for residence time to sufficiently react a 
portion of the hydrogen sulfide to elemental sulfur. The 
elemental sulfur is then removed and the solution now lean 
in thiosulfate ions is regenerated by the oxidation of the 
remaining hydrogen sulfide in the gas stream to deplete the 
hydrogen sulfide from the gas stream and to regenerate the 
liquid solution for recycling to the reduction zone.
Patent EP-0186075-A3 (EP)
Title: Process for the preparation of 8- and 9-formyl-tricyclo-(5,2,1,02,6)-decene-8
IPC: C07C45/50
Filed: 1985-12-13
Abstract: 1. A process for preparing 8- and 9-formyltricyclo- (5, 2, 1, 0**2,6 )-decene-3 by the reaction of dicyclopentadiene with carbon monoxide and hydrogen in the liquid phase in the presence of water, rhodium in metallic form or as a compound and a watersoluble arylphosphine, characterised in that the reaction takes place at temperatures of 80 to 140 degrees C and pressures of 1 to 20 MPa and the water-soluble phosphine has the general formula :  see diagramm : EP0186075,P5,F2 where Ar stands for an aryl group and X for a sulfonic acid group, x**1 , x**2 and x**3 denote 0 or 1 subject to the condition that at least one number x**1 , x**2 or x**3 is 1, A stands for an alkyl or aralkyl radical having 7 to 18 carbon atoms and B, C, D are straight-chain or branched alkyl radicals having 1 to 4 carbon atoms, and n is an integer from 1 to 3.
Patent EP-0158455-A3 (EP)
Title: Tubular connector
IPC: F16L15/04
Filed: 1985-03-15
Abstract: An improved tubular connector 10 includes a firsttubular member 12, a second tubular member 14, the members having external grooves 28, 30 near their ends which are to be jointed, a plurality of latching segments 32 having internal projections 34 adapted to engage in the grooves of both said first tubular member and said second tubular member and also having external tapered surfaces, and an actuator ring 36 having an internal tapered surface 38 matching and engaging the external tapered surfaces of said latching segments. Movement of the actuator ring in one direction wedges the segments into tight latching engagement with said grooves on the tubular members and movement in the other direction releases the segments to allow them to disengage from said grooves on said tubular members. An external retaining groove 46 is formed in one of the tubular members, and a split ring 44 is positioned in the external retaining groove and engages the actuator ring to exert a force thereon which retains it in each of its extreme positions.
Patent EP-0174786-A3 (EP)
IPC: H02M5/293
Filed: 1985-09-02
Abstract: A power controller with overload protection having an 
alternating current source (AC) connected through power 
lines (L1, L2) and a pair of power switching devices (SW1, 
SW2) and a current sensor resistance shunt (SH) in series to 
a load (LD). A line-derived control power supply circuit (LDS) 
is connected through one of the power switching devices 
(SW1) to the power line (L1, L2) such that the control power 
supply current does not flow through the shunt (SH) or the 
load (LD). Close and open commands are applied from a 
control switch (CSW) through a threshold detector (DT) and a 
logic circuit (LG1) to operate a latch (LCH) that turns the 
power switching devices (SW1, SW2) on and off under the 
clocking control of a zero voltage detector (ZVD) and a zero 
current detector (ZCD) and the gating control of a minimum 
current circuit (MCC). An overload circuit (AVC, ITC, TTC, 
LG2) provides instantaneous trip of the latch on rupture 
current or timed trip of the latch on smaller overloads. 
Opto-isolated indicators (SS, ST) indicate trip conditions and 
loss of line voltage conditions as well as whether the load 
current is above or below a minimum current value which is 
a current level adequate for operation of the control system.
Patent EP-0198141-A3 (EP)
Title: Grid ceiling
IPC: E04B9/36
Filed: 1985-12-24
Abstract: 57 A grid ceiling comprising a supporting grid (10, 20) with rectangular openings therein, grid panels (30) mounted within said openings. The grid panels may be in the form of grid units including perpendicular hollow interior primary and secondary panels (40, 50). The grid panels (30) are secured in place by longitudinally movable clips (60) which engage the carriers, e. g. in apertures or recesses (24). Each clip is slidable longitudinally from a forward position in which can occur and a retracted position in which the tongue is sufficiently within its associated panel to enable the grid panel to be removed.
Patent EP-0157720-A3 (EP)
Title: Valve seat retainer having a full uninterrupted gasket face
IPC: F16K1/226
Filed: 1985-03-27
Abstract: A recessed seat retainer (51) for a valve is secured in an annular recess on the face of a valve body (12) by a totally internally disposed key system which odes not create an external leak path. An annular keyway (54) is formed in the cylindrical sidewall of a seat retainer (51). A key (52) extends from the cylindrical sidewall of an annular recess formed in an axial face of the valve body. The key (52) is received in the keyway (54) and locks the retainer (51) against axial dislodgement from the valve body (12).
Patent EP-0193049-A3 (EP)
Title: Level control method for signal information
IPC: H04M3/50
Filed: 1986-02-14
Abstract: Voice information are converted into pulse code modulated data sequences which, after a further processing, can likewise be deposited in a memory for a specific subscriber. This subscriber can then fetch the information from the memory at any desired time. Given an attenuation of the analog voice signals on the transmission path, a regulation is undertaken in such a manner, given a downward transgression of a mean voice level, that the digital pulse code modulated data sequence is correspondingly modified in its values thus represented, being modified on the basis of a gain factor which can be read from a table. The drive information for the stored table are supplied by a peak value memory which is, in turn, charged with the output signals of an averaging filter. This method therefore provides that the influence of an attenuation of the analog voice signals existing on the transmission path is significantly limited.
Patent EP-0221426-A3 (EP)
Title: Method of preparing alpha-1-proteinase inhibitor
IPC: A61K35/16
Filed: 1986-10-18
Abstract: There is disclosed a method for separating alpha-l-­proteinase inhibitor (also known as alpha-l antitrypsin) from an aqueous solution of plasma proteins, especially from Cohn Effluent II & III and Cohn Effluent I. The method includes the steps of first treating the aqueous solution to lower the concentration of salts therein and, optionally, its alcohol content, contacting the resulting solution with an anion exchange resin having selective affinity for alpha-l-proteinase inhibitor to selectively bind the alpha-l-proteinase inhibitor and allow unwanted plasma proteins to elute through the resin, displacing the alpha-l-proteinase inhibitor from the resin and recovering the same.
Patent EP-0223088-A3 (EP)
IPC: G01G13/24
Filed: 1986-10-21
Abstract: Eine Kombinationswaage weist mehrere Einzelwaagen (2) 
mit Wägebehältern (1) auf, deren Teilgewichtsportionen 
von einem Rechner ausgewählt kombiniert zur Bildung 
einer Gesamtgewichtsportion in einen Sammeltrichter 
(61, 62) abgegeben und von diesem einer Verpackungsma­
schine zugeführt werden. Um übergewichtige Gesamtge­
wichtsportionen zu vermeiden und nicht in den Verpak­
kungsprozeß gelangen zu lassen sowie um gegebenenfalls 
einwandfreie Gesamtgewichtsportionen bei hohen Wägege­
schwindigkeiten zu erhalten, sind unter den Wägebehäl­
tern (1) und über dem Sammeltrichter (61, 62) Rutschen 
(3) angeordnet, die in wenigstens zwei Stellungen 
schwenkbar sind, in denen sie die Teilgewichtsportionen 
entweder in den Sammeltrichter (61, 62) oder auf ein 
neben diesem angeordnetes Fördermittel (7) abgeben.
Patent EP-0230541-A3 (EP)
Title: Method for making randomly laid filament webs, and apparatus for carrying out this method
IPC: D04H3/03
Filed: 1986-11-21
Abstract: In the production of irregular non-woven material sheets of synthetic filaments, the warp from spinnerets is drawn off by means of a draw-off device and then deposited on a substrate. To avoid tangling of the individual filaments, they are guided along a nozzle wall formed by slot nozzles stacked on top of each other and forming a draw-off device. The slot nozzles as well as the air compressor are operated polytropically. The deposit of the warp on the substrate is accomplished by a flip-flop cross winding.
Patent EP-0224900-A3 (EP)
IPC: H04H20/76
Filed: 1986-12-01
Abstract: Switching, regulation, amplification and/or attenuation 
system which may be adapted to switches with several R.F. 
inlets, R.F. amplifiers and R.F. convertor selectors, suitable to 
be employed for the realization of radio and television recep­
tion systems or the like, whether fixed or mobile which com­
prises a power supply and control box (1) containing a radio-­
frequency filter or injector; a block (20) consisting of a 
standard unit for the selection, conversion and processing of 
the R.F. signals and/or an R.F. switch with several R.F. inlets 
and identification, switching and regulation circuits capable 
of identifying both the polarity and the particular value of the 
voltages received, coming from control and power supply 
box (1) and consequently to control the coupled control cir­
cuits of the R.F. switch and/or R.F. conversion and processing 
unit; one or more blocks or modules (25) or (25′), whether 
inserted or not in the same block (20), consisting of amplifica­
tion, attenuation or tuning circuits of the R.F. signals, com­
bined with power supply and regulation circuits able to 
power, at constant voltage, the above mentioned R.F. amplif­
ication, attenuation or tuning circuits, and to carry out the 
regulation by utilizing the same voltages at different pol­
arities, transmitted, in turn, by control box (1).
Patent EP-0203625-A3 (EP)
IPC: B23Q3/154
Filed: 1986-03-10
Abstract: A device for the positioning and the quick replacement of pieceholder 
pallets (10) in a working station is installed along a pallet feed line formed 
by two parallel rotating belts (11) on which the pallets (10), retained by side 
shoulders (13), move towards a working station in which each pallet (10) is locked 
by energized electromagnets (17) in face of which there are disposed magnetizable 
stop members for stopping the pallets (10); provided in the working station are 
guides (18) on which the pallets (10) rest when being temporarily moved away from 
the underlying continuously rotating belts (11); an air cylinder (21), provided with 
retractable projections (27) arranged to cooperate with corresponding seats (16) of 
the pallets (10), may be extended for a stroke equal to the longitudinal dimension 
of each pallet (10); in addition, the extension force of the cylinder (21) is lower 
than the pallet locking force exerted by the electromagnet (17), so that it is 
connected to the pallet (10) situated upstream the pallet (10) positioned in the working 
station, and is actuated to exert a pushing action onto the pallet (10) to which 
it is connected in the working station while the electromagnet (17) is still 
energized, thus instantaneously imparting a translation movement to the pallet (10) 
to which it is connected within the working station and to the pallet (10) which 
precedes it outside said working station, as soon as the electromagnet (17) is 
de-energized.
Patent EP-0211460-A3 (EP)
Title: Digital radio transmission system
IPC: H04J13/00
Filed: 1986-07-21
Abstract: A cellular digital radio transmission system which increases the number of available communication channels between base stations and mobile stations in such system. Message transmission from a base station to its assigned mobile stations is effected by a combination of time-division, code-division and frequency-division multiplexing. Message transmission from the mobile stations assigned to a particular base station is effected by at least one of such multiplexing modes.
Patent EP-0194151-A3 (EP)
Title: Process for the treatment of boiler condensate
IPC: F22D11/00
Filed: 1986-03-06
Abstract: Boilerfeed water is prepared from boiler condensate by first removing insoluble oil and then feeding the condensate to one side of a reverse osmosis membrane and feeding the water from the low pressure side of the membrane to a boiler.
Patent EP-0203815-A3 (EP)
Title: Technetium-arene complexes and method
IPC: C07F13/00
Filed: 1986-05-29
Abstract: A cationic Tc-99m-arene complex, useful as a myocardial perfusion imaging agent, is produced by reacting a Tc compound in an oxidation state higher than I with benzene or substituted benzene in the presence of a reducing agent and a metal halide which is capable of withdrawing halide ions.