baber/WOPTO huggingface dataset:
Patent EP-0078366-A3 (EP)
IPC: H01B17/54
Filed: 1982-07-30
Abstract: Die Erfindung betrifft eine mit Isolierflüssigkeit (8) ge­
füllte Kondensator-Durchführung in Freiluftausführung für 
elektrische Hochspannungsgeräte, insbesondere für Trans­
formatoren und Drosselspulen.  
     Mit der Erfindung wird eine wartungsarme, isolierflüs­
sigkeitsgefüllte Kondensator-Durchführung geschaffen, de­
ren Eisfreiheit auch bei schwierigen Witterungsbedingun­
gen, zum Beispiel bei hoher Windgeschwindigkeit und Tem­
peraturen unter 0 Grad Celsius gewährleistet ist, insbeson­
dere auch in der Nähe von Naßkühltürmen von Kraftwerken. 
Das wird erreicht, indem der isolierflüssigkeitsgefüllte In­
nenraum der Durchführung über Ein- und Austrittsöffnun­
gen (13; 14) in der Flanscharmatur (3) mit einem aus Rohren 
(24), Wärmeelementen (9; 11), Umgehungsleitung (22) mit 
Absperrorgan (23) und Umwälzpumpe (12) bestehendem 
Kreislaufsystem verbunden ist.
Patent EP-0089402-A3 (EP)
Title: Security valve with a friction device for the suppression of valve vibrations
IPC: F16K47/02
Filed: 1982-09-04
Abstract: A safety valve has movable and immovable valve elements, and a friction unit arranged therebetween for damping vibrations, wherein the friction unit has a plurality of friction members movable radially relative to a valve axis, a pressing member arranged to move the friction members so that their friction surfaces are pressed against a friction countersurface of a movable valve element of the movable valve means and for abutment against a stationary abutment member at their side facing toward a valve closing member, and a pretensioned auxiliary spring acting upon the friction members at their side facing away from the valve closing member and in a valve closing direction, wherein the auxiliary spring has such force and such a smaller resistance that in the event of seizing of the friction members with the movable valve element, the auxiliary spring is compressed within a predetermined opening pressure which does not considerably exceed a response pressure over approximately a valve stroke.
Patent EP-0079465-A3 (EP)
IPC: G06F17/30
Filed: 1982-10-14
Abstract: An improved method for storing and accessing relation­
al data bases in information processing systems. The data 
base records (44) are synthesized into a summary sorted list 
(45) of unique data elements. The data elements are related 
by virtue of their positions in the sorted list to pointers stored 
in an index table (43) which is an isomorphic mapping of the 
data base records from which the summary sorted list was 
derived. The index table captures the record content and 
juxtaposition of the record fields in a relational manner and 
yields the effect of a totally inverted data base file. The index 
table pointers facilitate high speed relational query proces­
sing with a minimum allocation of memory.
Patent EP-0143122-A3 (EP)
IPC: C04B35/575
Filed: 1983-12-06
Abstract: The invention provides a method for the preparation of 
an ultrafine powder of silicon carbide having an extremely 
fine and uniform particle size distribution of spherical ag­
glomerate particles each formed of crystallites of 5 nm or 
smaller in size. The silicon carbide powder is prepared by 
the vapor phase pyrolysis of a specified methyl hydrogen­
(poly)silane as diluted with a carrier gas, e.g. hydrogen, to 
give a concentration of 40% by volume or lower at a tem­
perature of 750 to 1600°C. The silicon carbide powder can 
readily be sintered at a temperature of 1750 to 2500°C even 
without addition of a sintering aid to give a sintered body of 
extremely high density reaching 80% or larger of the 
theoretical value which can never be obtained of the con­
ventional silicon carbide powders.
Patent EP-0100630-A3 (EP)
Title: Prostaglandin e1 analogues
IPC: C08B37/16
Filed: 1983-07-21
Abstract: Prostaglandin E<sub>1</sub> analogues of the general formula:(wherein R<sup>1</sup> represents a single bond or a straight- or branched-chain alkylene group of from 1 to 5 carbon atom(s), R<sup>2</sup> represents a cycloalkyl group of from 4 to 7 carbon atoms either unsubstituted or substituted by at least one straight- or branched-chain alkyl group of from 1 to 8 carbon(s), and the double bond between C<sub>13</sub> and C<sub>14</sub> is trans) and cyclodextrin clathrate thereof, are useful in the prevention or treatment of cytodamage associated with digestive system disease, especially liver damage.
Patent EP-0106491-A3 (EP)
IPC: C08G18/48
Filed: 1983-09-06
Abstract: Non-gelling polyols and alkoxylated polyol derivatives, 
particularly useful in the manufacture of polyurethanes, are 
disclosed. The polyols of formula I  
R [ X ( A ) a H] p  (I)  
(wherein R represents a polyol, polyamine or aminoalcohol 
residue; p is an integer of from 2 to 6; each X, which may be 
the same or different, represents an oxygen or nitrogen atom 
or a group NH; each α, which may be the same or different, 
is an integer of from 0 to 10, the sum of all α's being greater 
than 0; and  
each A, which may the same or different, represents a group 
of formula A₁, A₃ 
  
[wherein m and n are integers; m is greater than 3; n is 
greater than or equal to 0; and the sum of m and n is from 11 
to 19]  
or A₂ 
  
[wherein q, r and s are integers; g is greater than 3; r and s, 
which may be the same or different, are each greater than or 
equal t 0]; and the sum of q, r and s is from 10 to 18); with 
the proviso that where each X represents an oxygen atom, p 
is 3, each A is A₁ and each α is 1, then R represents other than 
the residue of glycerol) are prepared by reacting a hydroxy­
methyl containing monomer compound with a polyol, 
polyamine or aminoalcohol.
Patent EP-0130256-A3 (EP)
IPC: B25B13/00
Filed: 1983-12-22
Abstract: The foldable cross wrench having four wrench mem­
bers (20) pivoted to a coupling member (10) can be stretched 
into a cross shape, and secured on its stretched position by 
a cap member (40) which is provided with keys (43) to 
engage with key ways (17) on the wrench member (20). 
When the wrench is not used, the cap member is rotated to 
a position where the keys (43) are not engaged with the key 
ways (17) on wrench members (20) so that the wrench 
members (20) can be pivoted to a folded position.
Patent EP-0126319-A3 (EP)
IPC: C07C/
Filed: 1984-04-24
Abstract: The invention is for a process for removing unalkylated 
anthraquinones from alkylated anthraquinone by forming a 
solution thereof, reducing the solution sufficiently so that at 
least part of the unalkylated anthraquinone is in the reduced 
form and extracting the reduced solution in the absence of 
an oxidizing agent with an aqueous alkaline solution. The 
process is especially suited for removing anthraquinone 
from an alkylated anthraquinone for use in the manufacture 
of hydrogen peroxide by reducing and oxidizing a solution 
of the alkylated anthraquinone.
Patent EP-0125669-A3 (EP)
IPC: A47B21/03
Filed: 1984-05-12
Abstract: A universal keyboard mount is disclosed utilizing a 
keyboard mounting plate and a carrier for that plate. The 
carrier has a cushioning section which cushions one surface 
of the keyboard. The keyboard mounting plate has a cushion­
ing section which cushions an opposed surface of the 
keyboard. The keyboard mounting plate and carrier are 
adjustably positioned so that the cushioning sections thereof 
may move toward and away from each other. Bumpers 
adjustably mounted are utilized to prevent the keyboard 
from striking adjacent surfaces of the work surface as the 
keyboard mount is moved.  
     An adjustable keyboard support is also disclosed consti­
tuted by a rear housing that pivotally supports one end of a 
paralled link mechanism. A front housing is carried by the 
other end of the parallel link mechanism, and pivotally sup­
ports a keyboard mounting place. The parallel link mechan­
ism permits upward and downward movement of the 
keyboard mounting plate without change of the tilt of that 
plate. A gas cylinder mechanism coupled to the front hous­
ing changes the vertical position of the same, and a slide 
plate adjustment mechanism provides forward and back­
ward movement of the keyboard mounting plate.
Patent EP-0136517-A3 (EP)
IPC: H04L12/56
Filed: 1984-08-23
Abstract: A mobile radio system uses a predetermined number of 
control channels over which a hand-shake routine is per­
formed to determine called station availability, before one of 
a limited number of talk channels (local and repeater) is 
assigned for communication between a calling and the called 
station. After locating an idle talk channel (local channels are 
searched first), the control channel to which the called 
station is predeterminedly assigned is attempted to be 
accessed. Transmission times on the control channel are a 
function of the called station's identification code, thus 
creating a logical ring. Provision is made for message based 
priorities, emergency numbers and high priority for stations 
having experienced a previous unsuccessful attempt to 
access a control channel.
Patent EP-0140144-A3 (EP)
IPC: C08G63/91
Filed: 1984-09-21
Abstract: A composition of matter contains as a principal compo­
nent a material which acts as an ultraviolet light stabilizer. 
The ultraviolet light stabilizer is formed from the reaction of 
(a) a methylol or alkoxy alkyl-containing material, and (b) an 
alkyl substituted piperidine containing material having at 
least one group selected from hydroxyl, carboxyl, amido, 
and ureido.
Patent EP-0147675-A3 (EP)
IPC: A01N55/04
Filed: 1984-12-03
Abstract: Es werden biocide Zusammensetzungen beschrieben, 
und zwar Tricyclohexylzinnhydroxyd enthaltende Konzentra­
te und daraus durch Verdünnung herstellbare Präparate, 
welche das Tricyclohexylzinnhydroxyd im Gemisch mit 
einem Thiol oder einem Dithiol enthalten. Ferner wird ein 
Verfahren zur Herstellung dieser Zusammensetzungen, so­
wie deren Verwendung beschrieben.
Patent EP-0149915-A3 (EP)
IPC: C12P21/00
Filed: 1984-12-18
Abstract: A gram negative microorganism is described containing 
a stable alpha-amylase gene from a gram-positive microor­
ganism which codes for an endo-amylase which permits the 
fermentation of said gram-negative microorganism in a 
suspension culture wherein a high molecular weight poly­
saccharide is the principal carbon source. Growth of such 
microorganisms in the presence of starch as carbon source 
permits the production of bacterial polymers and metabo­
lites such as enzymes or amino acids.
Patent EP-0156314-A3 (EP)
Title: Screen cloth for paper machines
IPC: D21F1/00
Filed: 1985-03-21
Abstract: 1. Paper making machine wire comprising an upper fabric of any kind of binding and a lower fabric of any kind of binding which both are provided with an own system of binding treads, characterized in that the two binding threads systems their selves are connected to one-another.
Patent EP-0163183-A3 (EP)
Title: Control device for sucessively inflating the individual chambers of a pneumatic sleeve
IPC: A61H23/04
Filed: 1985-05-10
Abstract: 1. Control device for successively inflating individual chambers with a gaseous medium, containing a control member (13, 14, 15) with an inlet connection (1) and a desired number of outlet connections (2-11) for the medium, characterised in that a channel (33) defined by annular intermediate discs (32) with an outlet (34-36) at an outer surface of the control member (13, 14, 15) is provided at least for each outlet connection (2-11) in the control member (13, 14, 15) and each outlet (34-36) is covered by a flexible cover membrane (29) covering all outlets (34-36) and applied over the intermediate discs.
Patent EP-0184054-A3 (EP)
IPC: E01B7/00
Filed: 1985-11-15
Abstract: A rail apparatus (1) includes rails (TR, LR) each having a 
running surface (51) and a groove (52) formed on the running 
surface, both extending in a longitudinal direction of each 
rail, the running surfaces intersecting with each other on the 
same plane, whereby a running member (20) having running 
wheels (30) rotating on the running surfaces can run along 
the rails, each running wheel having an annular flange (32) 
which is provided on an outer peripheral tread surface (31) 
thereof and which is engageable with the grooves of the 
rails. The rail apparatus further includes an elevation (62) 
provided on a bottom (53) of the groove (52) at a cross 
portion of the rails, which come into contact with an outer 
peripheral surface of the flange of the running wheel upon 
passing therethrough.
Patent EP-0163496-A3 (EP)
IPC: A23G1/56
Filed: 1985-05-23
Abstract: Improved storage stable flavor chips and methods of 
making and using same are disclosed, said chips comprising 
sugar, fat, flavoring and a softening fat such as dairy 
butterfat. When said softening fat-containing chips are 
incorporated into baked goods such as cookies, they attain 
and maintain an increased degree of softness in comparison 
to conventionally formulated flavor chips.
Patent EP-0155219-A3 (EP)
IPC: H01G4/228
Filed: 1985-03-04
Abstract: A method is disclosed for making a wound capacitor (10) 
having decreased inherent inductance and a high self-­
resonant frequency. In making this capacifor, metallized film 
is wound around a non-conductive polycarbonate core (14) 
and a conductor (12) is inserted through the entire length of 
the core (14). The wound metallized film is flattened and ter­
minals (16, 18) are formed at opposite ends of the flattened 
wound capacitor. The conductor is folded over and electric­
ally connected to one terminal (18) and a metal contact is 
electrically connected to the other terminal (16). The electro­
magnetic field created around the conductor is approximate­
ly equal and in the opposite direction to the electromagnetic 
field created around the wound metallized film. Therefore, 
the inductive reactance of the conductor and the inductive 
reactance of the wound film are approximately equal. These 
reactances approximately cancel resulting in increased self-­
resonant frequency.
Patent EP-0152394-A3 (EP)
Title: Emballage destiné à être utilisé pour la réalisation d'un jouet
IPC: G09F19/00
Filed: 1985-02-05
Abstract: Emballage, en particulier emballage à caractère publici­
taire tel que sac 1, comprenant au moins une partie 
importante des éléments nécessaires à la réalisation d'un 
jouet, en particulier un cerf-volant, lesdits éléments étant 
délimités sur l'emballage.
Patent EP-0190572-A3 (EP)
IPC: F24H1/41
Filed: 1986-01-15
Abstract: Umlaufwasserheizer, einerseits für eine Heizungsanlage, 
andererseits zur Bereitung warmen Gebrauchswassers, der 
zwei von je einem separaten Brenner beheizte Wärmetau­
schersektionen aufweist, bei dem eine Sektion mit einem das 
Brauchwasser im Durchlauf aufheizenden Wärmetauscher 
und die andere zusätzlich mit einem an den Zentralheizungs­
umlauf angeschlossenen Wärmetauscher versehen ist, wob­
ei die letztere Sektion den Brauchwasserwärmetauscher 
innerhalb der Rohre des Heizungswasserwärmetauschers 
besitzt. Bevorzugt ist die Leistung des Brauchwasser-/Hei­
zungswasserwärmetauschers für 5,5 kW Leistung ausgelegt, 
gleichgültig ob sie im Heizkreis oder im Brauchwasserzweig 
bewirkt wird. Der reine Brauchwasserwärmetauscher ist als 
13 kW Wärmetauscher ausgelegt. Durch Vervielfachung 
dieser Wärmetauscher ist es möglich, die gängigen Lei­
stungsgrößen von 18 und 24 kW beizubehalten, hierbei 
jedoch isolierte Heizleistungen von 5,5 bzw. 11 kW anzu­
bieten.
Patent EP-0194449-A3 (EP)
Title: Process for the preparation of aqueous ammonium sulphocyanide solutions
IPC: C01C3/20
Filed: 1986-02-07
Abstract: 1. A process for the continuous production of aqueous ammonium thiocyanate solutions by reaction of ammonia and carbon disulfide and decomposition of intermediate products formed at temperatures of 90 to 150 degrees C in the presence of water or aqueous ammonium thiocyanate solutions using active carbon as catalyst, characterized in that the reaction of ammonia and carbon disulfide and the decomposition of intermediate products formed are carried out under a pressure in the range from 2 to 7 bar.
Patent EP-0205922-A3 (EP)
Title: Free-flowing nacreous concentrate
IPC: C09K3/00
Filed: 1986-05-20
Abstract: A free-flowing aqueous concentrate for imparting a pearlescent appearance to cosmetics and surfactants and which is compatible with preparations of differing ionicity, containing: a compound of the formula R1-(OCnH2n)xOR2 wherein R1 is a linear C16-22 fatty acyl, R2 is hydrogen or a linear C16-22 fatty acyl, n is 2 or 3, and x is 1 to 4; a C12-22 fatty acid monoethanolamide; and a nonionic ethylene oxide adduct having an HLB value of 12 to 16; as well as a method for using such concentrate.
Patent EP-0230028-A3 (EP)
IPC: B25B27/02
Filed: 1986-12-19
Abstract: A hydraulic actuator (26) for removing a plug 
(l4) from a tube (l2) including tube gripping means 
(28, 32), the actuator having a double piston 
arrangement (38, 52), which when energized quickly 
and efficiently first causes the gripping means to 
positively grip the plug, and then thereafter remove 
the plug from the tube, all in one continuous motion.
Patent EP-0197725-A3 (EP)
IPC: F16J15/32
Filed: 1986-03-27
Abstract: A split seal is formed by joining two extruded seal body 
elements (14, 16) as radially inner and outer components of 
the seal. The elements are interlocked by means of a 
dovetail-like joint in which a rib (18) extending along the 
inner element is retained within a channel (20) in the outer 
element. The interlock permits some relative sliding move­
ment between the elements.
Patent EP-0203693-A3 (EP)
Title: Fuel compositions
IPC: C10L1/232
Filed: 1986-04-15
Abstract: A fuel composition comprising a distillate fuel oil and a wax crystal modifier of a derivative of (1) a monocyclic compound having at least 7 ring atoms or of (2) a polycyclic compound, said derivative comprising two substituents attached to adjoining ring atoms in the ring of derivative (1) or in one of the rings of derivative (2). One of said substituents is an amide or a salt of a secondary amine and the other of said substituents is an amide of a primary or secondary amine, a salt of a primary, secondary or tertiary amine, a quaternary ammonium salt or an ester, each substituent containing at least one hydrogen-and carbon-containing group of at least 10 carbon atoms.
Patent EP-0203716-A3 (EP)
IPC: A22C25/17
Filed: 1986-04-25
Abstract: A hand skinner device for removing skin from 
animal carcasses comprises an elongate handle (11) includ­
ing an air motor and having a housing (12) mounted at one 
end thereof. The housing (12) has a skinning blade (56) sup­
ported thereon and a revolvable tooth roll assembly (41) 
for engaging and pulling the skin against the skinning 
blade (56). A pair of uniquely constructed clips (60) clamp the 
blade (56) downwardly against the housing (12) and clamp the 
tooth roll shaft (52) upwardly against the housing (12). The 
multi-functional clips (60) permit ready assembly and dis­
assembly of the skinning device for cleaning and 
replacement of parts.
Patent EP-0218396-A3 (EP)
Title: Two-dimensional finite impulse response filters
IPC: H03H17/02
Filed: 1986-09-17
Abstract: A two-dimensional finite impulse response (FIR) filter comprises a demultiplexer (30) for demultiplexing an input data signal comprising adjacent digital words into p (e.g. 2) slower data signals each having a slower rate equal to 1 /p (e.g. 1 2) of the data rate of the input signal and each comprising every p<sup>th</sup> (e.g. every alternate) word of the input signal. The slower data signals are passed to p(e.g 2) filter portions (80, 82) each comprising a horizontal FIR filter (32, 34)and a vertical FIR filter (84, 86). The horizontal filters (32, 34) are each connected to receive all of the slower data signals and all of them are operative simultaneously to effect horizontal filtration by periodically processing sets of adjacent words of the input signal, the sets of adjacent words being processed at any one time by the respective horizontal filters (32, 34) being offset with respect to one another by one word. A multiplexer (36) receives output signals of the filter portions (80, 82) to form a filtered output data signal having a data rate equal to that of the input data signal.
Patent EP-0223575-A3 (EP)
IPC: E02F3/96
Filed: 1986-11-14
Abstract: Drilling apparatus (l) to be mounted as a replacement 
for the bucket of a self-propelled hydraulic shovel 
(30) comprises a drill (42) carried in a guide cell (9) 
mounted at the end of a boom (32a) of the self-propelled 
chassis, the guide cell being attached to the boom by a 
pivotable joint (7) and an actuator (ll) operatively 
connected between the guide cell and the boom to pivot 
the boom about an axis transverse to the general 
longitudinal axis of the boom; the pivot (8) of the 
pivotable joint is preferably offset from said general 
longitudinal axis and a rotatable joint (5) is attached 
between the pivotable joint and the boom, turning means 
(3) being operatively connected between the pivotable 
joint and the boom to rotate the guide cell about said 
general longitudinal axis.
Patent EP-0189388-A3 (EP)
Title: Diagnostic method for diseases having an arthritic component
IPC: G01N33/53
Filed: 1986-01-21
Abstract: A method is disclosed for the diagnosis of diseases having an arthritic component such as rheumatoid arthritis and osteoarthritis which comprises determining the deficiency of galactose in a sample of the patient's blood serum or plasma, or synovial fluid, or an Ig component or fragment thereof in comparison with the corresponding normal values of galactose.
Patent EP-0231899-A3 (EP)
IPC: H01H13/702
Filed: 1987-01-30
Abstract: Ein Folienschalter besteht aus zwei einander überdeckenden Folien (3,4), 
zwischen welchen eine Abstandsfolie (8) angeordnet ist. Die Abstands­
folie (8) weist Lochungen (9) im Bereich von Kontaktflächen (2) auf, die 
an gegenüberliegenden Flächen der Folien deckungsgleich und paarweise 
angeordnet sind. Die Folien (3,4) sind im Bereich einer gemeinsamen 
Seitenkante einstückig miteinander verbunden. Um die dort auftretenden 
mechanischen Spannungen, welche ein Öffnen der Faltstelle bewirken, zu 
eleminieren, sind die Folien (3,4) im Bereich ihrer gefalteten gemein­
samen Seitenkante (5) miteinander verschweißt.
Patent EP-0255011-A3 (EP)
IPC: C12R1/91
Filed: 1987-07-20
Abstract: The present invention provides cDNA sequences 
encoding inter-α-trypsin inhibitor light chain and 
the protein produced thereby.
Patent EP-0261445-A3 (EP)
IPC: F01N3/28
Filed: 1987-08-29
Abstract: A catalytic converter includes a metal honeycomb catalyst support 
(50) which is anchored in a canister (51, 52) so that 
it cannot telescope or blow out. The honeycomb catalyst support (50) 
is made by folding a strip of metal back and forth upon 
itself. The lines of folding are inclined to the perpendicular to the 
axis of the strip. The repeating sequence of the 
inclinations is left, right, right, left, etc. Folding the strip in 
this manner produces a honeycomb (50) that has a taper in 
both of two directions so that it can be anchored in the canister (51, 
52). The canister (51, 52) has a taper which coincides 
with the taper of the honeycomb (50). The invention also includes a 
method and apparatus for making crease lines on the strip, 
so that the strip can be folded.
Patent EP-0264709-A3 (EP)
IPC: H01J3/02
Filed: 1987-10-07
Abstract: An ion-electron source based on a new type of gas discharge 
in a hollow anode is presented. A small surface of the exit aperture 
and a high density of the current enable high brightness of the 
source; high efficiency and simple construction make possible the 
low production price and long lifetime of the source.