baber/WOPTO huggingface dataset:
Patent EP-0199884-A3 (EP)
IPC: B28C7/02
Filed: 1985-05-03
Abstract: The invention refers to a method of producing concrete 
in a mobile computer controlled concrete station (22) for the 
production of concrete mixtures, comprising cement, aggre­
gate material of gravel and sand, and water, with or without 
superplasticizers. In the concrete station, that is realized for 
computer control of the mixing processes, the aggregate 
material is supplied to a telescopic sorter device (2) for 
screening and distributing the aggregate material according 
to size to a plurality of collecting cells (3). A system of trap 
doors (4) and valves (5) in co-operation with electronic 
equipment for the weighing of the aggregate material in 
exact proportion by means of a weighing drum (6), is 
computer controlled. The content of the weighing drum (6) is 
transferred to a mixer drum (7) by pneumatic means. A 
preprogrammed amount of water, and, if desired, amounts 
of superplasticizers are supplied from tanks (12) to the mixer 
drum through pipes. The mixer drum is provided with means 
for electric measurement of the ZETA-potential difference or 
of the conductivity in the cement paste. Using these 
measuring quantities and nominal values for water and for 
the used kind of superplasticizers, the consistency of the mix 
can be controlled through computer controlled supply of 
water and superplasticizers under due observance of said 
nominal values.
Patent EP-0194580-A3 (EP)
Title: Imidazole derivatives and process for their preparation
IPC: C07D233/56
Filed: 1986-03-05
Abstract: Compounds of the formula I    <IMAGE>  I  in which R1, R2 and Y have the indicated meanings, their physiologically tolerated acid addition salts, and a process for the preparation of these compounds are described. The compounds inhibit thromboxane synthetase and can thus be used as medicaments.
Patent EP-0198415-A3 (EP)
Title: Alteration of the dna sequence between the shine-dalgarno sequence and the start codon of the trp operon to increase the expression of proteins
IPC: C12P21/00
Filed: 1986-04-09
Abstract: For the contracting states : BE, CH, DE, GB, IT, LI, LU, NL, SE 1. DNA segment of the trp operon from E. coli, characterized by the sequence (coding strand) I 5' CTATCGACC 3' (I) which is connected at the 5' end to the Shine-Dalgarno sequence AAGG, and at the 3' end to the start codon ATG. For the contracting state : AT 1. A process for the preparation of a vector having the trp expression system of E. coli, characterized by cleavage with the restriction enzyme Nco l of an E. coli vector which contains the DNA sequence I 5' GTATCGACC 3' (I) (coding strand) followed by 5' ATGG 3', and a) ligation of a gene structure of DNA sequence II 5' CATG X... 3' 3'      Y... 5' (II) in which X and Y denote the first complementary pair of nucleotides downstream of the start codon of a structural gene, in the cleavage site, or b) enzymatic filling in of the cleavage site and ligation of the DNA of the sequence III 5' GTA TCG ACC ATG 3' (III) 3' CAT AGC TGG TAC 5' with a DNA of the sequence IV 5' X... 3' (IV) 3' Y... 5' in which X and Y have the abovementioned meaning, or c) enzymatic degradation of the protruding sequence of the cleavage site, and ligation of the DNA of the sequence VI 5' GTA TCG AC 3' (VI) 3' CAT AGC TG 5' with a DNA of the sequence VII 5' Z ATG X... 3' (VII) 3' Z'TAC Y... 5' Z and Z' denoting any desired pair of nucleotides, which can also be dispensed with.
Patent EP-0201737-A3 (EP)
Title: Visierinstrument
IPC: A61B19/00
Filed: 1986-04-14
Abstract: Das insbesondere für die distale Verriegelung der Mark­
nagelung dienende Visierinstrument (10) besteht aus einem 
Handgriff (11) einer damit verbundenen Positionierhülse (12) 
und dem eigentlichen Visier (13), dessen Position zwischen 
einer Strahlenquelle (3) und einem Strahlenempfänger (2) 
durch einen Bildwandler (4) sichtbar auf einem Monitor (5) 
dargestellt werden kann.
Patent EP-0195565-A3 (EP)
IPC: C08F8/26
Filed: 1986-03-06
Abstract: Double bonds in saturated fluoroelastomers consisting 
of copolymers of vinylidene fluoride with hexafluoropropene 
and/or chlorotrifluoroethylene and optionally tetra­
fluoroethylene are obtained by reacting the polymer in a 
solution of a water-insoluble solvent in the presence of an 
aqueous phase, of an inorganic base and of a phase-transfer-­
catalyst.
Patent EP-0204581-A3 (EP)
IPC: G02B6/44
Filed: 1986-06-06
Abstract: A joint closure for use in forming splices between fibres 
of optical cables has an end plate with a plurality of cable 
entry apertures, and a frame which supports a plurality of 
superposed and relatively movable organiser trays on to 
each of which fibres from the cables can be laid in a series of 
loops.
Patent EP-0216639-A3 (EP)
Title: A strong steam-sterilizable multiple-layer film, and packages for physiologic solutions, made therefrom
IPC: B32B27/32
Filed: 1986-09-25
Abstract: Strong and steam sterilizable multiple-layer plastic film for packaging physiologic solutions, (and packages made of this film) comprise one layer (the outer layer) of polyester or polyolefin and a second (an inner or middle layer) of a mixture of polyolefin and an elastomer, the latter layer providing resistance to flex cracking.
Patent EP-0253936-A3 (EP)
Title: Continuous stationery
IPC: B42D15/00
Filed: 1986-12-23
Abstract: Continuous stationery (1) to be typed upon or printed with characters by a print unit of a computer or the like having a plurality of blocks (4) extending transversely across the continuous stationery, the blocks having a depth of one eighth of an inch with the blocks spaced at a distance apart of one half of an inch (l2.7 millimetres).
Patent EP-0252241-A3 (EP)
Title: Method for the preparation of butyloligoglycosides
IPC: C07H15/04
Filed: 1987-05-08
Abstract: The method entails reaction of low-cost, aqueous saccharide syrups with n-butanol to give butyloligoglycosides. Owing to addition of butyloligoglycosides it is possible to carry out the reaction in a homogeneous solution.
Patent EP-0252464-A3 (EP)
Title: Cardboard tray with handle
IPC: B65D5/46
Filed: 1987-07-06
Abstract: The cardboard tray, which is formed from a single blank, is provided with a handle strap (10) which is already attached at its ends to the flat blank, extending transversely to the latter. The attachment is effected on blank portions which, when the tray is set up, form two opposite side walls (4a; 4b). By virtue of this arrangement, the handle strap (10) firstly lies in the interior of the tray, but it can also readily be swivelled out into a position of use. <IMAGE>
Patent EP-0232072-A3 (EP)
IPC: B62D11/04
Filed: 1987-01-22
Abstract: A control arrangement for the traction motors of a 
three wheeled electrically powered vehicle in which the 
pair of non-steered wheels each have a separate 
traction motor, the arrangement having two pairs of 
non-mechanical sensors, for example, opto-interrupters 
(52-58) fixed to the vehicle in the path of an optical 
shield (50) which moves with the steered wheel to 
signal to a logic circuit (60) to which the inter­
rupters are connected when the steered wheel reaches 
certain predetermined angles whereby the circuit shuts 
off or reverses the appropriate traction motor to 
increase the vehicle's manoeuvrability.
Patent EP-0285014-A3 (EP)
IPC: G03F7/022
Filed: 1988-03-25
Abstract: Es wird ein lichtempfindliches Gemisch, ein hiermit her­
gestelltes Kopiermaterial und die Herstellung von nega­
tiven Reliefkopien beschrieben, bei dem ein 
lichtempfindliches Material, das als lichtempfindliche 
Verbindung einen Ester oder ein Amid einer 1,2-Chi­
nondiazidsulfonsäure oder -carbonsäure, Bindemittel und 
ein s-Triazin der allgemeinen Formel I 
  
worin R₁      Alkyl oder Aryl und  
R₂      Alkoxy, Aryloxy oder eine durch Alkyl, 
Cycloalkyl oder Aryl mono- oder disubstituierte Ami­
nogruppe sein können,   
 
enthält, bildmäßig unter einer Negativ-Vorlage belichtet, 
dann erwärmt, nach dem Abkühlen ohne Vorlage oder gegebe­
nenfalls unter einer Positiv-Vorlage belichtet und dann 
mittels eines wäßrig-alkalischen Entwicklers entwickelt 
wird.
Patent EP-0291667-A3 (EP)
IPC: B22F9/24
Filed: 1988-03-26
Abstract: Verbundpulver mit keramischer oder metallischer Basis und 
dünn eingelagerten Whiskern zur Herstellung von hochbean­
spruchten Bauteilen.
Patent EP-0305738-A3 (EP)
Title: Core for winding webs
IPC: B65H75/18
Filed: 1988-07-28
Abstract: The web-winding mandrel comprises a core (10) which can be connected at one end to a drive device (36). Mounted on the core (10) is a sleeve (44), the length of which corresponds to the length of the core (10) and which has at least one longitudinal slot (46 to 56), this sleeve being axially displaceable but secure against a rotation relative to the core (10). 
<IMAGE>
Patent EP-0308650-A3 (EP)
IPC: H04B14/02
Filed: 1988-08-18
Abstract: Ein Verfahren zum Ableiten des Worttaktes eines PPM Signals, 
ohne daß dem PPM Signal ein Synchronwort beigefügt werden 
muß, besteht darin, daß ein mit irgendeinem Zeitschlitz 
des PPM Signals beginnendes bipolares Bewertungssignal 
mehrmals hintereinander mit einem sich über mehrere 
Wortlängen (W) erstreckenden Zeitrahmen des PPM Signals 
multipliziert wird und die Produktsignale integriert werden, 
daß solche Mehrfachmultiplikationen mit anschließender 
Integration mehrfach mit dem jeweils um einen Zeitschlitz (Δ) 
versetzten Bewertungssignal durchgeführt werden und daß 
diejenige zeitliche Lage des Bewertungssignals, aus der nach 
der Mehrfachmultiplikation und Integration das 
kleinstmögliche Signal resultiert, als phasensynchron zum 
Worttakt des PPM Signals gilt.
Patent EP-0308826-A3 (EP)
Title: Adaptive-filter single-bit digital encoder and decoder and adaptation control circuit responsive to bitstream loading
IPC: H03H21/00
Filed: 1988-09-16
Abstract: An adaptive single-bit encoder and decoder has its adaptive function determined by dynamically dividing the message frequency band into delta-sigma and delta modulation regimes of operation. In a practical embodiment this is accomplished by varying the corner frequency of a variable-frequency low-pass filter (14, 14 min ) in a leaky integrator so that below the corner frequency the operation is that of delta-sigma modulation and above the corner frequency the operation is that of delta modulation. An adaptation control circuit (18, 18 min ) removes the clock signal component from the encoded bit stream to provide an analog signal representative of bit stream information or loading for use in generating the control signal. The analog signal is peak rectified (22, 22 min ), smoothed (24, 24 min ), and (optionally) non-linearly processed (26, 26 min ) to provide the control signal.
Patent EP-0319681-A3 (EP)
Title: Apparatus for the heat treatment of a broad running textile web
IPC: F26B13/10
Filed: 1988-10-18
Abstract: A device according to the invention for the heat treatment, in particular drying and condensing, of a continuously transported, broad running textile web, contains a heating zone with a number of essentially upright treatment ducts delimited by impact jet nozzle cases, and arranged after this heating zone a dwell zone of hot flue type, both zones being assigned first and second hot-air blower devices in order on the one hand to heat the textile web to a required temperature in the heating zone and on the other hand to keep the textile web at the treatment temperature in the dwell zone. For a particularly specific, economical and rapidly adaptable heating of the textile web, the heating zone is separated by a partition from the immediately following dwell zone, and the first hot-air blower device for the heating zone can be controlled and adjusted with the effect of a variable hot-air speed and/or quantity.
Patent EP-0357836-A3 (EP)
IPC: F16C39/06
Filed: 1988-11-12
Abstract: Bei einer Gleitlageranordnung für eine rasch rotierende 
Welle (2) für eine Vorrichtung zur Messung des optischen 
Absorptionsvermögens einer Analysenprobe mit einer opti­
schen Strahlungsquelle zur Beaufschlagung der Probe mit 
einem Strahlenbündel, einer Zerhackereinrichtung zur 
periodischen Unterbrechung des Meßstrahlenbündels, welche 
eine mit Lichtdurchtrittsöffnungen (9, 9′, 9″) versehene, 
drehbar gelagerte Zerhackerscheibe (1) und ein drehzahl­
geregeltes Antriebssystem umfaßt, sowie einen Strahlungs­
detektor für das von der Probe beeinflußte Meßlicht, sind 
beide Enden der mit der Zerhackerscheibe (1) fest verbun­
denen Welle (2) mit Lagerzapfen (2′, 2″) versehen, die mit 
Lagerbuchsen (3, 4) korrespondieren, von denen die eine von 
einer Lagerbrücke (16) gehalten ist, die mit dem die andere 
Lagerbuchse (3) haltenden Gehäuseteil (15) fest verbunden 
ist, wobei die Lagerbrücke (16) mit einer schräg zur Welle 
(2) verlaufenden Bohrung (23) versehen ist, deren Längs­
achse die Rotationsachse der Welle (2) schneidet und wobei 
in der Bohrung (23) ein Magnet (25) längsverschiebbar 
gehalten ist, dessen Magnetfeld auf einen auf der Welle (2) 
angeordneten Ring (26) einwirkt, um den ruhigen und ver­
schleißfreien Lauf der Zerhackerscheibe (1) zu gewähr­
leisten.
Patent EP-0320006-A3 (EP)
Title: Uses of 1,4-dihydropyridines
IPC: A61P25/08
Filed: 1988-12-09
Abstract: Compounds of Formula 1 are useful for treating 
convulsive disorders, irritable bowel syndrome, and for 
protecting neural tissue from ischemic damage: 
  
wherein  
n is an integer from 1 to 4;  
R₁ and R₂ are lower alkyl;  
R₃ is lower alkyl or alkoxyalkyl;  
A is alkylene of two to eight carbon atoms;  
X₁ and X₂ are each independently -NO₂, -CF₃, 
CH₃O-, -CN, -H, lower alkyl or halo;  
Y is -O-, -S-, -S(O)-, or -S(O)₂-; and  
R is H, lower alkyl, cycloalkyl, alkoxyalkyl, 
cycloalkyloxy-alkyl, alkoxycycloalkyl, acyl, or saturated 
or unsaturated 5- or 6-membered heterocyclyl optionally 
substituted with lower alkyl or alkoxy, wherein the 
heteroatom is one oxygen atom.
Patent EP-0315280-A3 (EP)
Title: Selective hydrogenation process
IPC: C07C5/05
Filed: 1988-11-02
Abstract: A method for selectively hydrogenating a polymer 
containing monomer units from at least two different 
conjugated diolefins, one of which conjugated diolefins 
is more substituted at the 2, 3 and/or 4 carbon atoms 
than is the other, using selective hydrogenation 
catalysts known in the prior art at selected conditions 
such that ethylenic unsaturation incorporated into the 
polymer from the lesser substituted conjugated diolefin 
is hydrogenated while at least a portion of the 
ethylenic unsaturation incorporated into the polymer by 
the more substituted conjugated diolefin remains 
unsaturated. The hydrogenated polymers will contain a 
controlled amount of residual ethylenic unsaturation in 
the conjugated diolefin portion.
Patent EP-0303336-A3 (EP)
Title: Combination ski and boot bag
IPC: A45C7/00
Filed: 1988-03-30
Abstract: A combination ski and boot bag which includes a centrally located elongated ski compartment (14) for containing a pair of skis and poles, and which further includes a pair of laterally disposed, horizontally spaced boot compartments (30,32) secured to opposite sides of the central portion of the ski compartment. Strap means (36,50,52) are provided on the upper side of the central portion of the ski bag to facilitate hand carriage of the ski and boot bag.
Patent EP-0291350-A3 (EP)
IPC: C04B33/13
Filed: 1988-05-13
Abstract: An impervious, virgin soda-lime glass-based 
ceramic article is disclosed. The impervious ceramic 
article of the present invention is prepared from a 
raw batch formulation including virgin soda-lime glass 
cullet and clay. The article of the present invention 
has aesthetic and physical properties which are 
precisely reproducible. A raw batch formulation for 
making an impervious soda-lime glass-based ceramic 
article is also disclosed. In a preferred embodiment, 
the raw batch formulation includes greater than 60 to 
about 85 weight percent virgin soda-lime glass cullet; 
from about 15 to about 40 weight percent clay; and 
from about 0 to about 10 weight percent flint. A 
method for making an impervious virgin soda-lime 
glass-based ceramic article is further disclosed. The 
method comprises dry-mixing a mixture including virgin 
soda-lime glass cullet and clay to form raw batch 
material; adding a sufficient amount of a 
volatilizable liquid to the raw batch material while 
mixing at a sufficient speed to produce granules of 
the raw batch material; heating the granules to remove 
part of the volatilizable liquid therefrom to form 
partially dried pellets; uniformly distributing the 
partially dried pellets in a die cavity of 
predetermined shape; uniformly applying pressure to 
the uniformly distributed partially dried pellets in 
the die cavity to form a green body compact; drying 
the green body compact to a moisture content of less 
than about 1 weight percent by weight; and firing the 
dried green body compact to form an impervious virgin 
soda-lime glass-based ceramic article of predetermined shape.
Patent EP-0319151-A3 (EP)
Title: Circuit to prevent uncontrolled tripping of a protective relay
IPC: H02H7/26
Filed: 1988-11-11
Abstract: An out-of-step blocking unit of a protective relay for 
detecting faults in a three phase alternating current electrical 
power distribution system utilizes restraint signals in 
conjunction with an operating signal to generate a net operate 
signal as a restraint to the relay in order to prevent operation 
of circuit breakers associated with the relay as a result of load 
swings in the power distribution system. The restraint signals 
include a signal related to a negative sequence component of 
current flowing in the distribution system; a signal related to a 
zero sequence component of current flowing in the power 
distribution system; and a signal related to a Δ (IZ-V) quantity 
which is the difference between fault and prefault values of the 
quantity (IZ-V).
Patent EP-0323227-A3 (EP)
Title: Information recording-reproducing method and apparatus
IPC: G11B20/18
Filed: 1988-12-28
Abstract: An information recording-reproducing method 
comprises the step of imparting an error correction code 
of M bytes and N bytes in a vertical direction and a 
horizontal direction, respectively, to data of m x n 
bytes, and producing a signal of (m + M) x (n + N) bytes 
(m, n, M and N being 1 or greater integer), the step of 
writing into a recording medium the signal to which the 
error correction code has been imparted, the step of 
reading out the written-in signal from the recording 
medium, the step of effecting error correction on the 
read-out signal in only one of the vertical direction 
and the horizontal direction by the use of the error 
correction code included in the signal, the step of 
judging that there has been abnormality in the writing-in 
when all the errors in the signal could not be corrected 
by the error correction in the one direction, the step of 
re-reading out from the recording medium the signal for 
which it has not been judged that there has been 
abnormality in the writing-in, and the step of effecting 
error correction on the re-read-out signal in the vertical 
direction and the horizontal direction by the use of the 
error correction code included in the signal and 
reproducing the data.
Patent EP-0335290-A3 (EP)
IPC: C07C27/28
Filed: 1989-03-25
Abstract: Verfahren zur Trennung von Butanol und 
Butoxyacetaldehyd, dadurch gekennzeichnet, daß Gemische, 
die diese enthalten, einer Destillation bei einem Druck 
von höchstens 660 mbar unterworfen werden.  
     Nach einer besonderen Ausführungsform werden 
Ausgangsgemische verwendet, die im wesentlichen Wasser, 
Butoxyacetaldehyd, Butanol und Butylglykol und 
gegebenenfalls Butyraldehyd enthalten.
Patent EP-0351871-A3 (EP)
Title: Word processing device with an automatic address-input function
IPC: G06F17/27
Filed: 1989-07-21
Abstract: A word processing device with an automatic address-­
input function comprises a keyboard for inputting a postal 
code and address; a memory for storing the postal code and 
address inputted from the keyboard, in correlation with each 
other; processing unit for retrieving a postal code 
identical with the postal code inputted from the keyboard 
among postal codes stored in the memory, for reading an 
address corresponding to the retrieved postal code from the 
memory and for making the memory store the address in 
correlation with a postal code inputted from the keyboard.
Patent EP-0365963-A3 (EP)
IPC: H02K1/27
Filed: 1989-10-16
Abstract: A self-centering vibration-damping rotor support (1) 
which can be used particularly but not exclusively for the 
rotors of electric motors, for example of the permanent-­
magnet type. The support (1) comprises an inner body (2), 
constituted by a perforated cylindrical element, inside 
which the rotating shaft (4) is rotatably coupled, and an 
outer containment body (6). An elastic annular element (11) 
is interposed between the two bodies so as to mutually 
couple them.
Patent EP-0381836-A3 (EP)
IPC: C23C4/129
Filed: 1989-12-06
Abstract: Aus Sicherheitsgründen werden derartige, energiereiche 
Brenngase in aller Regel in bekannten Gasversorgungen nur 
mit niedrigen Drücken zur Verfügung gestellt, woraus sich 
eine Beschränkung in den Einsatzmöglichkeiten für diese 
Brenngase ergibt. Zur Überwindung dieses Nachteils, ohne 
gesamte Versorgungsanlagen sicherheitstechnisch aufrüsten 
zu müssen, wird vorgeschlagen, den Acetylen- oder 
Brenngasdruck mit einer entsprechenden Vorrichtung (6) erst im 
Bedarfsfall und unmittelbar vor dem jeweiligen 
Verbraucher(n) auf einen gewünschten, höheren Wert, als er 
ansonsten aus der Versorgung zur Verfügung steht, zu 
steigern.
Patent EP-0379709-A3 (EP)
Title: Single-fifo high speed combining switch
IPC: G06F7/22
Filed: 1989-12-21
Abstract: A combining switch 10 includes a two input multiplexer 
12 which receives I and J inputs from data processors 
and directs one of the incoming messages, if there are 
no contentions or congestions at a switch output port 
14 and a Queue FIFO 16 is empty, directly to the 
output port 14 for transmission to one of a plurality 
of memory modules. If the output port 14 is busy and 
the Queue 16 is empty the incoming message is routed 
to the Queue FIFO 16 for storage. If the Queue FIFO 16 
is not empty the incoming message is first compared by 
a comparator 20 to all existing messages stored in the 
Queue FIFO 16 to determine if the incoming message is 
destined for a memory address which already has a 
queued message. If no match is determined by comparator 
20 the incoming message is routed to the Queue 
FIFO 16 for storage. If comparator 20 determines that 
the memory address and operation type of the incoming 
message matches that of a message already stored in 
the Queue FIFO 16 both the incoming message and the 
queued message are applied to a message combining ALU 
26. The ALU 26 generates a combined message which is 
stored at the same Queue 16 location as the queued 
message which generated a comparison match with the 
incoming message.
Patent EP-0333472-A3 (EP)
Inventor: TOP ABDUL GAPOR MD
IPC: C07D311/72
Filed: 1989-03-16
Abstract: The invention relates to a process for the production of 
tocopherols (T) and tocotrienols (T3) from palm fatty 
acid distillates (PFAD). The process comprises of 
converting free fatty acids and glycerides in PFAD 
into alleged esters, then separating T and T3 from the 
alkyl esters and other impurities. The T and T3 is 
concentrated by ion-exchange and further concentrated 
by distilling the resulting product. Specific catalysts 
and optimum temperatures for the process are disclosed.