baber/WOPTO huggingface dataset:
Patent EP-0209807-A3 (EP)
IPC: C08G18/40
Filed: 1986-07-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von hochtemperatur­
beständigen, kompakten oder zelligen Polyurethan-Elastomeren durch Um­
setzung, vorzugsweise nach der Niederdruck-Verfahrenstechnik, von 
   a) organischen Polyisocyanaten, vorzugsweise in Form von NCO-Gruppen 
enthaltenden Prepolymeren und/oder modifizierten Urethangruppen ent­
haltenden organischen Polyisocyanaten mit    b) höhermolekularen Verbindungen mit mindestens zwei reaktiven Wasser­
stoffatomen,    c) Harnstoffderivaten und gegebenenfalls    d) Kettenverlägerungs- und/oder Vernetzungsmitteln in Gegenwart von    e) Katalysatoren und gegebenenfalls    f) Treibmitteln,    g) Hilfsmitteln und/oder Zusatzstoffen, wobei als Harnstoffderivate mit 
Amino- und/oder Hydroxylgruppen substituierte Harnstoffe und/oder 
Polyharnstoffe, mit Molekulargewichten von 200 bis 4000 verwendet 
werden, die hergestellt werden durch Umsetzung von organischen Diiso­
cyanaten mit primären aliphatischen und/oder cycloaliphatischen Di­
aminen und/oder Alkanolaminen im Molverhältnis 1:1,1 bis 1:2, zweck­
mäßigerweise in Gegenwart von Polyester- oder Polyether-polyolen als 
Lösungs- oder Verdünnungsmittel.
Patent EP-0212278-A3 (EP)
IPC: G16H40/67
Filed: 1986-07-18
Abstract: A portable, self-contained, microprocessor controlled 
apparatus for monitoring, storing and transmitting detected 
physiological information, including means for sequentially 
receiving analog signals corresponding to heart activity for 
as many as twelve different cardiac sensors. Means are 
provided for receiving analog electrical signals corre­
sponding to blood pressure from at least one sensor. Means 
are providing for converting the received analog signals to 
a series of digital pulses at a predetermined sampling rate 
and for receiving and storing the digital pulses in predeter­
mined memory locations. Means are provided for recalling 
the stored digital pulses from the memory means and for 
receiving the recalled digital pulses and for transmitting 
them to a remote location over a communications system. 
In the preferred embodiment, means are provided for re­
ceiving analog signals corresponding to cardiac conductiv­
ity, brainwave activity, blood pressure, blood flow and other 
ultrasonic cardiovascular and intracranial data. The latter 
signals are also converted to digital form for storage and 
later recall and transmission to a remote location.
Patent EP-0222062-A3 (EP)
Title: Apparatus for opening and closing industrial door
IPC: E06B9/68
Filed: 1986-07-24
Abstract: An operator for a rolling door having a curtain barrel shaft rotatable for actuating the door includes a drive gear adapted for connection to one end of the curtain barrel shaft and a second gear (66) adapted for connection to one end of an idler roller. The idler roller in use engages one surface of the door and extends horizontally across the top of the door opening. A third gear (70) is rotatably mounted in the region of the drive gear and the second gear (66) and an electric motor is provided to rotate this third gear (70). In one version of the invention there is a moveable fourth gear (82) in meshing engagement with the third gear (70) and driven thereby. The fourth gear (82) can be swung from a first position where it is in meshing engagement with the second gear (66) to a second position where it is in meshing engagement with the drive gear. A chain loop (46) connectable to the door is driven when the second gear and the idler roller rotate and it is provided to close the door even under pressure. In a second version, a floating clutch drive system employing an endless chain is employed to selectively drive either the shaft about which the door is rolled or the chain loop.
Patent EP-0215407-A3 (EP)
Title: Wall with gravity support structure, building element and method for construction thereof
IPC: E02D29/02
Filed: 1986-09-06
Abstract: The wall according to the present invention comprises a gravity support structure with a plurality of compartments or cells which are filled with bulk-material and surrounded or subdivided by flat and flexible envelope material, and on one front side or on both opposite front sides of this gravity support structure a fore-part, preferably in the form of a supporting grid structure, which is positively or frictionally connected with said gravity support structure. Such combined wall structure can be used for slope supporting as well as for noise absorbing or partition purposes, in the latter cases e.g. in the form of a stand-alone structure. An essential function of the fore-parts is the protection of the front portions of the envelope material holding the bulk material filling against violation and solar irradiation. The stability of the combined wall is greatly enhanced by anchoring the fore-parts to the gravity support structure be means of comparatively inexpensive tensile elements.
Patent EP-0227096-A3 (EP)
IPC: B41M5/035
Filed: 1986-12-22
Abstract: A cyan dye-donor element for thermal dye 
transfer comprises a support having thereon a cyan 
dye dispersed in a polymeric binder, the cyan dye 
comprising a 2-carbamoyl-4-[N-( p -substituted amino­
aryl)imino]-1,4-naphthoquinone.  
     In a preferred embodiment, the cyan dye has 
the formula: 
  
wherein R¹, R², and R⁵ are substituted or 
unsubstituted alkyl, cycloalkyl, or aryl; and  
R³ and R⁴ are hydrogen; substituted or 
unsubstituted alkyl; halogen; -NHCOR¹ or 
-NHSO₂R¹.
Patent EP-0189995-A3 (EP)
IPC: C08L83/04
Filed: 1986-01-20
Abstract: A method of manufacturing an electro-conductive elas­
tomeric material comprises mixing together silicone polym­
er gum, graphitic carbon particles, curing and cross-linking 
agents in the presence of an oil having a carbon chain length 
of at least 16 and having a high degree of mesogenicity, 
together with a volatile additive in which the oil and gum 
dissolve and/or disperse miscibly. The volatile additive may 
be Toluene, Chloroform, Tetrahydrofuran, n-Hexane or 
SBP3.
Patent EP-0208520-A3 (EP)
Title: Oscillometric blood pressure monitor employing non uniform pressure decrementing steps
IPC: A61B5/02
Filed: 1986-07-04
Abstract: The deflation of the inflatable and deflatable cuff worn by a subject during automatic sphygmomanometric measurement is accomplished in unequal size decrements and principally in larger steps than 7 Torr. Each step after detection of the initial oscillations is determined in the first instance by reference to a look-up table or en equation as a function of prevailing cuff pressure. This Base Step dimension is augmented by a factor proportional to the last oscillation amplitude, the factor being increased after detection of the maximum oscillation amplitude. A valve mechanism with at least two different effective orifice sizes is used for deflation, the smaller size effective orifice being used first, to maintain control over the decrement step rate while holding the time for decrement within a predetermined limit of 8 mSec. per Torr, i. e., maintaining the rate above 125 Torr per second. The valve mechanism can consist of two valves with unequal orifice size, or it can consist of two equal orifice size valves to be used singly for providing the effective smaller orifice, or in parallel to provide the effective larger orifice. Alternatively a single variable orifice valve can be used.
Patent EP-0203058-A3 (EP)
IPC: B60T11/16
Filed: 1986-05-20
Abstract: Gegenstand der Erfindung ist eine Vorrichtung zum Aufbau 
bzw. zum Erhöhen eines Druckes in einem Zylinder, 
vorzugsweise eines Hauptbremszylinder einer Bremsbetätigung, 
bei der zumindest ein Hebel vorhanden ist, der 
vorzugsweise durch Fußkraft betätigbar ist, welcher auf 
den Kolben des Zylinders kraftmäßig einwirkt, wobei 
eine Führung (Ringe 4, 5) für die Verbindung (Kolbenstange 
1) von Kolben (2) des Zylinders (3) und Hebel 
(Bremshebel 6) vorhanden ist, durch die die Verbindung 
(Kolbenstange 1) oder/und der Kolben (2) in einer bestimmten, 
vorgegebenen Richtung bewgvar ist.
Patent EP-0263476-A3 (EP)
IPC: B23Q1/48
Filed: 1987-10-05
Abstract: Mittels in die Nuten (18′) eines Werkzeugmaschinen­
tischs (10′) eingreifender Nutenführungsteile (24′) 
und starr damit verbundener, in die genormten System­
bohrungen (14) einer Normalien-Formplatte (12) ein­
greifender Zylinderteile (22′) von Ausrichtsegmenten 
(20′) kann eine außerordentlich schnelle und exakte 
Ausrichtung der Formplatte (12) auf dem Maschinen­
tisch (10) erfolgen. Zwischen Nutenführungsteil (24′) 
und Zylinderteil (22′) kann ein Abstandshalter (28) 
eingefügt werden, wenn die Formplatte (12) in einem 
Abstand vom Werkzeugmaschinentisch (10) aufgespannt 
werden soll.
Patent EP-0274059-A3 (EP)
Title: Process for the recycling of electrical batteries, assembled printed circuit boards and electronic components
IPC: C22B1/00
Filed: 1987-12-03
Abstract: For the recycling of electrical batteries, in particular of a mixture of high-power batteries for equipment of any chemical composition, and also of assembled printed circuit boards and electronic components, a pyrolysis of the unsorted mixture is carried out at a temperature between 450 DEG  and 650 DEG , then an electrolysis of the pyrolysis slag is carried out and subsequently a separation of the electrolysis products and removal of the products accumulating at the electrodes is carried out. In this process, which is economically profitable, no environment-polluting residues are produced and an initial sorting of material becomes unnecessary.
Patent EP-0279929-A3 (EP)
IPC: A62B35/04
Filed: 1987-12-08
Abstract: Absturzsicherung (1) mit einem aufklappbaren, aus einem 
Schlittenteil (3a) und einem Verschlußteil (3b) bestehen­
den Schlitten (3), in dem eine Längsausnehmung (6) für ein 
gestrecktes Seil (2) angeordnet ist. Dabei ist in dem 
Schlittenteil (3a) ein zweiarmiger Klemmhebel (12) gela­
gert, dessen eines Ende (12b) aus dem Schlitten herausragt 
und eine Befestigungsöse (13) aufweist. Sein anderes Ende 
besitzt eine exzentrische Klemmnase (12a), die bei einem 
Abwärtszug an der Öse verstärkt an das Seil (2) anpreßbar 
und bei einem Aufwärtszug vom Seil abhebbar ist. Der 
Klemmhebel steht gegenüber dem Schlittenteil (3a) unter 
der Wirkung einer Feder (17, 18), und der Verschlußteil 
(3b) ist am Schlittenteil (3a) verriegelbar. Zur Lösung 
der Aufgabe, den Schlitten mit nur einer Hand am Seil an­
legen zu können und ein verzögerungsfreies Ansprechen zu 
ermöglichen, ist der Schlittenteil (3a) blockförmig ausge­
bildet und enthält die U-förmige, das Seil (2) umschlie­
ßende Längsausnehmung (6) seitlich in einer solchen Lage, 
daß deren eine Seitenwand parallel zum Seil (2) und zu 
einer durch die Gelenkachse (11) des Klemmhebels (12) ge­
legten Ebene verläuft. Dadurch ist die Klemmkraft der 
Klemmnase (12a) senkrecht zur Einlegerichtung des Seils 
(2) und zur Seitenwand ausgerichtet. Ferner ist der Ver­
schlußteil (3b) plattenförmig ausgebildet, verläuft in 
Schließstellung parallel zur Schwenkebene des Klemmhebels 
(12) und deckt die seitliche Zugangsöffnung der Längsaus­
nehmung (6) ab, so daß die Klemmkraft nicht auf den Ver­
schlußteil einwirkt.
Patent EP-0234773-A3 (EP)
Title: A process for the production of a mineral-fortified protein composition
IPC: A23L1/305
Filed: 1987-02-03
Abstract: A method of producing a mineral-enriched protein composition for use in the production of liquid foodstuffs comprising forming a hydrated gel of an alkaline earth salt, such as a calcium salt, and adding the hydrated gel to a slurry of a soy protein isolate to form a mineral-enriched soy protein composition. The composition can then be dried and, upon resuspension in a liquid foodstuff, results in improved suspension of the mineral in the foodstuff.
Patent EP-0241159-A3 (EP)
IPC: A61M39/10
Filed: 1987-03-17
Abstract: A multiple needle holder (10) and multiple channel subcutaneous 
infusion port (20) are disclosed. The multiple needle holder 
carries a plurality of needles (12) which are each in separate fluid 
communication with a lumen of a plurality of lumens in a multilumen 
catheter (40). The multiple infusion port includes a septum (28) 
which overlies a plurality of isolated chambers. Each chamber is 
accessed by a tube which connects to a different lumen of a 
subcutaneous multilumen catheter. When the needles of said needle 
holder are inserted through the septum of the infusion port each of 
said needles is in communication with a different one of said 
isolated chambers.
Patent EP-0251701-A3 (EP)
IPC: B65D77/28
Filed: 1987-06-24
Abstract: A dispenser for a liquid for example a beverage compris­
ing a container made preferably of deformable plastics mat­
erial in which the wall or a wall of the container incorporates a 
conduit having an inlet communicating with the interior of 
the container in the region of the base and an outlet having a 
closure located at or towards the top of the container. The 
closure is preferably a 'crack-off' tab.
Patent EP-0233805-A3 (EP)
IPC: G02B6/38
Filed: 1987-01-19
Abstract: A single fiber optical fiber cable includes an optical fiber 
comprising a core and a cladding. The optical fiber is en­
closed by a plastic jacket. Interposed between the optical 
fiber and the jacket are a plurality of fibrous strands which are 
strength members for the cable. In a preferred embodiment, 
the strength members are layless and as such are generally 
linear and parallel to a longitudinal axis of the cable. The. 
jacket has a predetermined compressive engagement with 
the strength members which allows the stripability of the 
jacket from the cable to be controlled.
Patent EP-0273811-A3 (EP)
Title: Process for the preparation of a vaccine against hepatitis b, and vaccine obtained
IPC: C12P21/08
Filed: 1987-12-03
Abstract: Particles of hepatitis B virus surface antigens (HBsAg) are produced by expression from a culture of CHO cells transfected with a plasmid, recovering the culture supernatant which, after sterilising filtration, is concentrated and subjected to a fractional precipitation with PEG, the precipitate being taken up and subjected to a zonal velocity centrifugation and then to a zonal flotation centrifugation, following which chromatography is performed in an anion exchanger medium. The vaccine is noteworthy for its purity and its immunogenicity, in particular for its capacity for inducing anti-pre-S2 antibodies.
Patent EP-0245189-A3 (EP)
Inventor: TOMAS MARTINEZ MIGUEL
IPC: F02B41/00
Filed: 1987-05-07
Abstract: Proceeding to produce positive inertial effects and dif­
ferentiated driving behaviour in internal combustion engines.  
     It consists of constituting a connecting rod with different 
characteristics to thos know, which has a centre of gravity 
displaced towards the rotation side of the motor.  
     It has a greater weight.  
     It has an oblique shape which favours the irregular distri­
bution of the mass with regard to the vertical axle boltpad of 
the crankshaft.  
     The inertial effect increases with the weight of the con­
necting rod.  
     To be applied to internal combustion engines and to any 
other connecting rod-crank.
Patent EP-0279229-A3 (EP)
IPC: G06T11/20
Filed: 1988-01-26
Abstract: A graphics display system including a circuit that receives graphics 
information to be displayed and a memory that stores the graphics 
information in a memory array that includes a portion that directly 
corresponds to the image area for display. The memory provides a 
single access operation to the array during a single memory cycle. 
Circuitry is provided that is connected to the receiving means and to 
the memory that provides graphics information to an N by M portion of 
the memory array during a single memory cycle (wherein N and M are 
integers each greater than one). A display is connected to the memory 
that displays the graphics information contained in the image area 
array portion of the memory.
Patent EP-0284780-A3 (EP)
Title: Production tubing string for deep wells
IPC: F04C11/00
Filed: 1988-02-25
Abstract: A production tubing string (1) which can be inserted into the bore hole (2) of a deep well and is intended for delivering pumpable media from the bore hole (2) comprises, at its bottom end, a delivery pump (3), in particular a Moineau pump, consisting of a stator (4) and a rotor (7), and also a separate drive linkage (8) for the rotor (7), which drive linkage (8) is connected to a drive motor (10) arranged at the top end of the production tubing string (1). In this arrangement, the stator (4) and the rotor (7) form a pump unit (3) which can be moved as one by means of the drive linkage (8) for the rotor (7) into the production tubing string (1) into an operating position at its lower end and can be pulled up out of the operating position, and, in the operating position of the pump unit (3), the housing (5) of the stator (4) in the production tubing string (1) is sealed off from the latter and secured against rotation. <IMAGE>
Patent EP-0293599-A3 (EP)
Title: Method of recapping tyres
IPC: B29D30/56
Filed: 1988-04-28
Abstract: The method involves initially applying the belt ply (plies) and then the ready-vulcanised, profiled tread rubber to the body of the tyre, if appropriate with interposed layers of binding agent and the use of coatings, and then carrying out pressure treatment, if appropriate at elevated temperature. In order to be able to dispense with steel collars with a comparatively short vulcanising or treating time in the autoclave, it is proposed that the belt plies are vulcanised before they are laid. <IMAGE>
Patent EP-0277806-A3 (EP)
IPC: B41J2/475
Filed: 1988-02-02
Abstract: A number of embodiments of apparatus for applying 
force across the width of a sheet are described. In 
one four roll embodiment particularly suitable for 
pressure developing of imaging sheets, the first and 
second rolls are aligned in parallel with each other, 
while a skewed roll backs up each of the first and 
second rolls. The backup rolls may alternatively be 
crowned. The imaging sheet is suitably directed into 
the nip to contact one roll at an angle of arc along the 
roll ahead of the nip.
Patent EP-0294216-A3 (EP)
IPC: C12Q1/34
Filed: 1988-06-03
Abstract: The presence of activated or pre-sensitized T-lympho­
cytes in whole blood, or in a mixture of isolated leuko­
cytes, is detected by means of forming autologous E-rosettes 
and mixed leukocyte-erythrocyte aggregates which are 
stable at 37°C. More specifically, by means of stimulating 
the cells using either a non-erythroagglutinating mitogen 
or an antigen, and removing sialic acid with, for example, 
neuraminidase, stable E-rosettes and mixed leukocyte-­
erythrocyte aggregates may be formed and counted. Also 
provided are kits for use in assaying for the presence 
of mitogen-activated or antigen pre-sensitized T-lymphocytes, 
without using sheep red blood cells, immunostaining or 
radioactive isotopes.
Patent EP-0302739-A3 (EP)
Title: Investigating a sample using nmr
IPC: G01R33/46
Filed: 1988-08-05
Abstract: A method of investigating a sample using nuclear 
magnetic resonance comprises 
   i) applying a magnetic field across the sample;    ii) creating zero quantum coherences (ZQCs) within 
the sample during a preparation period of duration 
τ;    iii) allowing the zero quantum coherences to evolve 
for a period of at least NΔ + t₁, where Δ, t₁ are 
constant time intervals and N is an integer;    iv) at the end of the step iii) applying a 
coherence transfer pulse to create single quantum 
coherences;    v) after a period τ, collecting the free induction 
decay signal from the sample;    vi) repeating steps ii) to v) with different values 
of N; and,    vii) combining at least some of the free induction 
decay (FID) signals collected to generate the FID 
due to a single ZQC.
Patent EP-0317339-A3 (EP)
Title: Method and apparatus for gauging material loss due to corrosion and/or erosion
IPC: G01N17/00
Filed: 1988-11-18
Abstract: A method and an apparatus for gauging the amounts of material 
which are lost due to corrosion and/or erosion in the course of a 
determined period of time, utilise a piece of material (1) which has 
previously been made radioactive, and a radiation intensity meter (3, 
4) disposed at a measuring site a fixed distance from said piece of 
material for measuring the radioactive radiation from said piece both 
at the beginning and at the end of said period of time. Each of said 
measurements is calibrated by means of a further radiation source (6) 
disposed for controllably adopting either a most radiation screened 
position or alternatively a least screened position with respect to a 
radiation screen (2) and thereby providing a known radiation intensity 
at the measuring site in both positions. The least radiation screened 
position preferably provides complete unscreened radiation intensity at 
the measuring site, whereas the most screened position provides 
negligible radiation intensity at said site. The measuring results in 
the two positions are mutually compared in order to deduce the 
contribution of said piece of material (1) to the combined radiation 
source. The further radiation source is then constituted by a 
calibration member (6) composed of the same material as the piece of 
material (1) which is exposed to corrosion and/or erosion, the 
calibration member being radioactivated at the same time and by the 
same activation process as said piece (1). The calibration member (6) 
is preferably dimensioned to provide at all time the same radiation 
intensity at the measuring site as a predetermined material loss from 
said piece of material (1),  e.g.  a prefixed thickness reduction of the 
same.
Patent EP-0277926-A3 (EP)
IPC: C08G14/08
Filed: 1988-01-20
Abstract: The invention relates to a method for the production 
of a resin which is used for manufacturing of an adhesive 
for cellulose based products, According to the method 30-­
70 % by weight of a urea phenol resin with a molar ratio of 
1.4 - 0.6 moles of urea, 0.006 - 0.3 moles of phenol and 0 
- 0.04 moles of melamine per mole formaldehyde, are mixed 
with 70 - 30 % by weight of a melamine resin with a molar 
ratio formaldehyde : melamine of 1.7 - 2.4. The urea-phenol 
resin has been prepared by adding a cross-linking agent 
containing a co-condensate of phenol, formaldehyde and urea 
to a pre-condensate of formaldehyde, urea and optionally 
melamine and condensing under acid conditions.  
     According to a further embodiment the cross-linking 
agent is added to a evaporated condensate of formaldehyde, 
urea and optionally melamine.
Patent EP-0342493-A3 (EP)
IPC: C08L43/00
Filed: 1989-05-10
Abstract: 0,03 bis 2 Gew.-% Zinn in Form von Einheiten polymerisierbarer Organo­
zinnverbindungen enthaltende Copolymerisate in Form wäßriger Dispersionen 
mit einer Glastemperatur von -40 bis +50°C und deren Verwendung als 
biozide Bindemittel für Holzschutzlasuren, Dispersionsfarben und 
kunstharzgebundene Putze.
Patent EP-0356775-A3 (EP)
Title: Charging generator apparatus
IPC: H02J7/24
Filed: 1989-08-09
Abstract: A charging generator apparatus comprises armature windings 
(101) and a field winding (102), a voltage reducing 
circuit (5) for reducing the output voltage of the gene­
rator, a battery (4) to be charged by the output voltage 
of the voltage reducing circuit, a voltage regulator (31) 
for regulating the output of the generator by controlling 
a field current supplied to the field winding (102) and a 
control circuit (5) for controlling a voltage reducing 
ratio in the voltage reducing circuit.