baber/WOPTO huggingface dataset:
Patent EP-0019431-A3 (EP)
IPC: C22B34/22
Filed: 1980-05-09
Abstract: To provide an economical method for the recovery of 
vanadium from petroleum coke containing inorganic compounds 
including vanadium, the coke is gasified with steam in 
the presence of an alkali metal salt gasification catalyst, such 
as potassium or sodium carbonate, to produce a combustible 
gas and an inorganic ash composed primarily of said inorganic 
compounds and a water soluble alkali metal vanadate. 
Preferred temperatures for the gasification are 535°C to 
1100°C. The inorganic ash is placed in a sufficient amount of 
water to leach out the vanadate compound. The vanadium is 
then recovered. If the content of other water soluble material 
in the ash is low (say below about 25% of the total water 
soluble material), the vanadate is recovered directly from the 
leached solution, e.g., by precipitation. If that content is high, 
then an extraction with an organic solution of a known 
vanadium-extracting agent, such as a tertiary amine, is used.
Patent EP-0049365-A3 (EP)
Title: Stable aqueous impregnating solutions made from hydrolysed alkyltrialkoxysilanes
IPC: C08J9/40
Filed: 1981-09-03
Abstract: The invention relates to solutions of silanols prepared by hydrolysis of alkyltrialkoxysilanes whose alkoxy groups are partially or completely hydrolyzed. Preferred hydrolyzed alkyltrialkoxysilanes are of the formula CH3-CH2=CH2-Si(OH)n(OH')3-n.
Patent EP-0054670-A3 (EP)
IPC: H01H33/662
Filed: 1981-10-21
Abstract: Das Gehäuse (12) des Vakuumschalters besteht zum 
Teil aus einem Isolator (14), und die Stromzuführung (4) zum 
beweglichen Kontakt (2) ist in einem Lager (16) geführt. 
Erfindungsgemäß ist der Isolator (14) zwischen der Ver­
ankerung (18) des Lagers (16) und dem beweglichen Kon­
takt (2) angeordnet. Bei dieser Ausführungsform des Schal­
ters ist die Bruchgefahr des Gehäuses (12) dadurch erheb­
lich vermindert, daß der Isolator (14) nur noch die dynami­
schen Kräfte des Faltenbalges (10) aufnehmen muß.
Patent EP-0074565-A3 (EP)
IPC: B23Q3/10
Filed: 1982-09-01
Abstract: Am Rand der quaderförmigen Grundplatte (1) einer 
Werkstückpalette sind rechtwinklig zueinander stehende 
Anschlagflächen (2) an Anschlagleisten (3) angebracht. Die 
Grundplatte ist durch ein Rastersystem aus einander ab­
wechselnden Reihen (11,12) und Zeilen (13,14) unterteilt, 
wobei Gewindebohrungen (15) nur in den Kreuzungen der 
Reihen (11) mit den Zeilen (13) und der Reihen (12) mit den 
Zeilen (14) vorgesehen sind. Bei einer Rasterteilung (t) 
zwischen den Reihen und Zeilen beträgt der Abstand (a) 
zwischen benachbarten Gewindebohrungen (15) √2 t. 
Baukörper (4), die eine Auflage für das Werkstück (7) bilden, 
sind ebenso quaderförmig ausgebildet wie dünnere 
Abstandskörper (5) und haben eine kleinste Breite b = 2t. 
Abstandskörper werden jedoch in Längen 2t bis 6t mit 
Teilungssprung vorrätig gehalten. Die Baukörper (4), die auf 
ihrer Oberseite mit T-Nuten (19) versehen sind, können 
verschiedenartige Aufbauten wie beispielsweise einen An­
schlagbolzen (6) tragen. Ihr Abstand zu den Anschlagflächen 
(2) wird in zwei Richtungen durch die Abstandskörper (5, 51, 
52) eingestellt. Sie selbst werden lediglich durch eine in ihrer 
Mitte angebrachte Innensechskantschraube (18) auf der 
Grundplatte in einer Gewindebohrung (15) festgespannt. 
Durch Spannvorrichtungen (8), die auf weiteren Baukörpern 
(41) angebracht sind, läßt sich das Werkstück (7) gegen die 
Anschlagbolzen (6) und damit über die Baukörper (4) und die 
Abstandskörper (5, 51) gegen die Anschlagflächen (2) ver­
spannen. Die Herstellungskosten der Grundplatte sind ge­
ring, und die Teilung kann sehr fein bemessen werden.
Patent EP-0072236-A3 (EP)
Title: Apparatus for detecting tape on sheets
IPC: G07D7/16
Filed: 1982-08-09
Abstract: Apparatus is disclosed for detecting the presence of shiny tape on a printed note, for example a banknote. An optical fibre fishtail array supplies visible light from a source (A) to a lengthwise strip of the banknote. A first array of photodetectors (D) detects light specularly reflected from a plurality of adjacent regions of the said strip, while a second array (B) arranged parallel to the first array (D) detects light reflected diffusely from corresponding ones of the said regions. An analysing circuit receives signals from the photodetectors and indicates when the ratio of specularly reflected light from an illuminated element of the banknote to diffusely reflected light from the same element exceeds a predetermined value.
Patent EP-0096871-A3 (EP)
IPC: C07F13/00
Filed: 1983-06-10
Abstract: An agent for labelling blood cells using a radioactive 
complex of a radioactive metal with an N-oxide of pyridine 
which labelled blood cells are useful for in vivo imaging of 
blood cells for diagnostic purposes.
Patent EP-0103293-A3 (EP)
Title: Integrated communication system
IPC: H04Q11/04
Filed: 1983-09-10
Abstract: 1. Integrated communication system containing a narrowband communication network with narrowband switching facilities (1), a broadband switching network with broadband switching facilities (17), and digital broadband distribution switching networks with broadband distribution facilities (14), the broadband switching and distribution facilities being controlled fron the narrowband switching facilities, characterized in that in the case of a narrowband switching facility which has a digital switching network (1) and terminal modules (2, 4) connected therewith and wherein the control facilities are spatially distributed to the terminal modules (2, 4), there is provided an additional terminal module (16) which is connected to the digital switching network (1), contains the control facilities for one of the broadband switching facilities (17), and is connected via the digital switching network (1) to the narrowband communication network for the exchange of the signalling and control information necessary to handle the calls in the broadband switching network.
Patent EP-0091725-A3 (EP)
IPC: G01D5/42
Filed: 1983-02-18
Abstract: The problem of providing a process control instrument 
employing a vibratable string (41) that is safe in explosive 
environments is solved by using a continuous gas stream or 
series of gas impulses through a port (59), such as a jet 
nozzle, to impinge on the string which has its tension and 
therefore its resonant frequency determined by a process 
parameter as sensed, for example by pressure in a bellows 
(25). Variations in the alignment between the port and string 
produce different modes of vibration, one being particularly 
suitable for process measurement. In one example, an 
optical sensor provides an intrinsically safe instrument for 
measuring the frequency of vibration.
Patent EP-0129668-A3 (EP)
Title: Process for the multiplication of plant cell aggregates
IPC: A01H1/02
Filed: 1984-04-26
Abstract: 1. A process for producing proliferating cell aggregates, which comprises a) uniformly distributing isolated protoplasts or isolated cells regenerated from protoplasts in or on an agarose-solidified culture medium, and/or b) cutting the pretreated and solidified culture medium into segments and transferring the segments to a nutrient solution, and continuing culturing in both cases until the cell aggregates have attained the desired size.
Patent EP-0142757-A3 (EP)
IPC: A01N47/44
Filed: 1984-11-03
Abstract: Verbindungen der Formel I 
  
worin bedeuten:  
R¹, R², R³ unabhängig voneinander Wasserstoff, F, Cl, Br 
oder (C₁-C₄)-Alkyl; R¹ außerdem CF₃, CN, NO₂ oder Alkox­
ycarbonyl; A eine direkte Bindung, -CH₂CH₂- oder 
-CH=CH-, X O,S oder N-R⁸, R⁴ H oderAlkyl, R⁵ und R⁶ Alkyl, R⁷ 
Alkyl, (subst.) Benzyl und/oder (subst.) Phenethyl, R⁸ H oder 
Alkyl oder zusammen mit NR⁷ einen heterocyclischen Ring 
bedeuten, sind wirksame Herbizide und Antidots.
Patent EP-0134112-A3 (EP)
Title: Pharmaceutical composition for prophylaxis or treatment of ketosis in livestock
IPC: A61K31/385
Filed: 1984-07-31
Abstract: A pharmaceutical composition for prophylaxis or treatment of ketosis in livestock which contains a dithia derivative represented by the general formula (I),wherein R and R' may be the same or different and are each indivisually a lower alkyl group, n is an integer of 0, 1 or 2; and A is a group of the formula, -CH<sub>z</sub>-,(where M is a hydrogen atom or a salt-forming residue), -CH=CH-, -CH<sub>2</sub>CH<sub>2</sub>-,
Patent EP-0140544-A3 (EP)
IPC: B01D69/02
Filed: 1984-09-06
Abstract: A method for the preparation of a graft polymer 
membrane comprising an inactive polymer film having TFS 
as a graft chain, wherein the inactive polymer film is 
irradiated with ionizing radiation, and the resulting irradiated 
film is graft-polymerized by dipping in or otherwise contact­
ing the film with TFS or a solution thereof.  
     This product may then be sulfonated to provide a cation 
exchange membrane; or the obtained graft polymer may be 
haloalkylated, and quarternary aminated to provide an anion 
exchange membrane; or the graft polymer membrane may 
be used to prepare a weakly acidic cation exchange mem­
brane by substituting at least part of the benzene rings of the 
graft polymer by one of the groups among hydroxyl groups, 
carboxylic acid groups, phosphoric acid groups and phos­
phorous acid groups.
Patent EP-0147192-A3 (EP)
IPC: A61B17/00
Filed: 1984-12-20
Abstract: A catheter (10, 10a, 100) to clear atherosclerotic block­
ages in a blood vessel (18) includes at its distal end a rotary 
cutting head (58, 58a, 162) which is driven by pressurised 
fluid fed up a passageway (26, 32a, 106) in the catheter and 
acting on a turbine part (76, 76a, 114) adjacent the cutting 
head. Passageways (32, 30a, 108) are provided to return the 
flow of fluid with cut away material. Any inflatable balloon 
(34, 200) may be present to seal the vessel.
Patent EP-0133157-A3 (EP)
IPC: F16F9/32
Filed: 1984-06-28
Abstract: Bei einem Stossdämpfer mit an einer Kolbenstange (2) in 
einer Dämpferhülse (1) führbaren Kolben (19) sind zwei von 
ihm gebildete und mit Flüssigkeit gefüllte Arbeitsräume (4a, 
4b) in der Dämpferhülse über Ventile, Drosselbohrungen 
od.dgl. verbunden, wobei die Kolbenstange (2) einen 
Ausgleichsraum (21) aufweist, der mit Druck beaufschlagbar 
ist.  
     Zwischen dem Ausgleichsraum (21) und dem unteren 
Arbeitsraum (4a) soll eine Ueberströmventil (23, 60) angeord­
net sein, welches in einer Einschnürung (26) der Kolben­
stange (2) oder in einem Kolbenkörper (62) des Kolbens (61) 
angeordnet ist.  
     Weiterhin ist in der Kolbenstange (2, 2a) ein Entlüftung­
sventil (24) angeordnet und diesem oberhalb des Arbeit­
sraumes (4b) eine Ringkammer (14) zur Aufnahme von in die 
Arbeitsräume (4a bzw. 4b) gelangtem Druckgas zugeordnet.  
     Am Boden (3) der Dämpferhülse (1) ragt ein Dorn (5) in 
den Arbeitsraum (4a) ein, welcher in Endlage der Kolbens­
tange (2) den Ausgleichsraum (21) verschliesst.  
     Der Ausgleichsraum (21) wird jenseits der Ein­
schnürungen (26) von einem Füll- und Regelventil (22) ver­
schlossen.
Patent EP-0152885-A3 (EP)
IPC: E06B5/10
Filed: 1985-02-09
Abstract: Eine Verglasung für Fenster, insbesondere Schaufen­
ster, die aus einer bereits vorhandenen, in ihrer Halterung 
verbleibenden ein- oder mehrschichtigen Glasscheibe (3) 
besteht, lässt sich mit Hilfe einer rahmenförmigen Zwi­
schenlage (1) und einer Vorsatzscheibe (2) insbesondere 
dann vorteilhaft in eine mehrscheibige Glaseinheit einbau­
en, wenn die rahmenförmige Zwischenlage (1) aus Glas be­
steht und als Klebmittel (4) zur Verbindung der Zwischen­
lage (1) mit der vorhandenen Scheibe und der Vorsatz­
scheibe ein transparentes, durch äussere Einwirkung, bei­
spielsweise Strahlung, schnell aushärtbares Klebemittel 
verwendet wird. Es werden ein entsprechender Bausatz so­
wie ein zweckmässiges Verfahren zum Herstellen der 
mehrscheibigen Glasscheibe beschrieben.
Patent EP-0164497-A3 (EP)
Title: Weldable sealing strip
IPC: E04D5/14
Filed: 1985-02-27
Abstract: 1. Seal consisting of weldable sealing strips of thermoplastics, especially of mixtures of olefin copolymers and unsaturated carboxylic acid esters and/or bitumen and/or fillers, for roofs, tunnels and structures in water, wherein a double seam is provided in the overlap zone of the seal, characterized in that, of two seams forming the double seam, the weld seam at the edge of the lower strip (6) to be welded with the upper strip is made weaker than the other weld seam.
Patent EP-0211971-A3 (EP)
IPC: G01S11/04
Filed: 1985-08-07
Abstract: A method of passively determining the range to a target 
from a test platform is disclosed. It comprises traveling 
at a constant velocity a course (28) in the test plat­
form which is straight; detecting at the platform the 
presence of an energy signal radiating form the target 
(20), and sampling said energy signal at three discrete 
times; generating for each of said energy signal samples 
a first detection signal responsive to its angle (ϑ) of 
arrival at the platform, and a second detection signal 
responsive to its frequency on arrival at the platform; 
storing said detection signals; determining the range 
to the target utilizing said stored detection signals 
and said test platform velocity and position; and generat­
ing a target indication signal representative of the range 
of the target. The target may be an aircraft. The test 
platform may be stationary or a test aircraft (24). The 
energy signal may be a continuously generated or pulsed 
signal detectable frequency.
Patent EP-0163326-A3 (EP)
IPC: A47K1/14
Filed: 1985-04-02
Abstract: A drain plug unit (4) including a connecting bar (11) 
having a hole (14) in a position slightly remote from the 
center in the longitudinal direction thereof toward one end 
(11b) on the side opposite to the other end (11a) in the 
longitudinal direction thereof, a holding member (7) con­
nected to the other end (11a) of the connecting bar (11), and a 
plug member (5) connected to the hole (14) by means of a 
ring (16) and removably fitted into a drain outlet (3). The plug 
member (5) is pulled out from the drain outlet (3) when 
extremely small pulling force is applied to the holding 
member (7) and hence the one end (11b) of the connecting 
bar (11) is caused to abut against a fixed position (2b) 
adjacent to the hole (14)
Patent EP-0163401-A3 (EP)
IPC: H01B7/17
Filed: 1985-04-17
Abstract: Amorphous metallic material in ribbon form is employed 
to provide hermeticity of cable elements, particularly optical 
fibres. The metallic glass CuZr has a low permeability for 
hydrogen, particularly when erbium is included. Thus sea­
ling optical fibres (1) in amorphous metal tubes (3) will 
prevent increase in attenuation of such fibres when used in 
submarine cables by preventing contact with hydrogen 
generated in such cables during use thereof.
Patent EP-0174768-A3 (EP)
IPC: G01N17/02
Filed: 1985-08-27
Abstract: A corrosion probe has at least one first (16), at least one 
second (18), and at least one third electrode (20) with a 
dielectric (22) positioned between the electrodes, the dielec­
tric having a structure defining an ionically conductive 
surface (23). It may be used with a potentiostat (40) 
electrically attached to the electrodes of the corrosion probe, 
and a signal generator (42) electrically communicating with 
the potentiostat. A process for measuring the corrosion rates 
of metals in a corrosive liquid environment comprising 
attaching electrically the corrosion probe to a potentiostat. 
The corrosion probe is inserted into the corrosive liquid 
environment and either a predetermined known amperage is 
signaled to the potentiostat or a predetermined known 
difference in potential is signaled to the potentiostat. If a 
predetermined known amperage is signaled, the potentiostat 
transmits this amperage through the first and third elec­
trodes of the corrosion probe. The electromotive forces 
between the first and second electrode and between the first 
electrode and the corrosive liquid are measured, while the 
electromotive force between areas respectively in the corro­
sive liquid environment in proximity to the first and second 
electrodes is calculated. The corrosion current is computed 
from the determined electromotive force and the predeter­
mined known amperage. If a predetermined known differ­
ence in potential is signaled, the potentiostat transmits this 
difference in potential through the first and second elec­
trodes of the corrosion probe. The amperage between the 
first and third electrodes and the emf between the first 
electrode and the corrosion liquid are measured, while the 
electromotive force between areas in the corrosive liquid 
environment respectively in proximity to the first and second 
electrodes is calculated. The corrosion current is computed 
from the determined electromotive force and the measured 
amperage.
Patent EP-0173649-A3 (EP)
IPC: C12R1/56
Filed: 1985-08-26
Abstract: Disclosed are compounds of the formula 
  
wherein R represents hydrogen or C₁-C₄-alkyl. These com­
pounds are obtained by fermentation of the known saframy­
cin A producing strain Streptomyces lavendulae No. 314 and 
by reaction with the amino acids L-tyrosine, L-methionine, 
glycine and HOOC-(CH)NH₂-CH₂-R. When R is hydrogen, 
saframycin Y₃ and when R is methyl, saframycein Y d-1  are 
produced.
Patent EP-0191316-A3 (EP)
IPC: H01S3/036
Filed: 1986-01-20
Abstract: A flowing gas laser of the kind normally operating in the 
glow discharge mode and having a glow discharge region 
through which the gas flows while the glow discharge occurs, 
employs one or an array of flow smoothing screens disposed 
in tandem in the gas flow path in a manner that enables the in­
put power loading to be increased without causing arcing in 
the electric discharge of the lasing gas. The screens are dis­
posed upstream of the glow discharge region and cause 
smoothing of small scale turbulence in the gas flow. The 
screen closest to the discharge region is spaced from the be­
ginning of that region by a distance not less than ten times the 
distance between adjacent holes of the screen. Successive 
screens in the tandem array are spaced at intervals sufficient 
to enable the requisite damping by each screen to occur be­
fore the flow encounters the next screen of the array.
Patent EP-0193924-A3 (EP)
Title: Apparatus for monitoring faults in the clamps of the rotors of electric machines
IPC: G01N29/04
Filed: 1986-03-04
Abstract: In a rotor binding inspection device comprising a self-powered carriage movable about the rotor shaft and a probe-carrying arm carried by said carriage and operable to move longitudinally parallel to the axis of the rotor between the stator and the rotor binding, said arm carrying at its extremity two detector units each comprising a right angle, longitudinal wave probe and an oblique angled, transverse wave probe, additional means are provided for recording the right angle probe echoes, for recording the angled probe echoes and for defining for the angled probes, based upon the indications from the right angle probes, a variable detection threshold.
Patent EP-0197414-A3 (EP)
IPC: F16D13/68
Filed: 1986-03-24
Abstract: Elastic disc (1) for engaging a clutch, comprising a 
clutch-disc hub (2), an annular crown (3) provided with 
friction clutch members (4), an annular intermediate element 
(5) in-between the clutch-disc hub and crown.  
     Between the clutch-disc hub and the annular intermedi­
ate element, there are interposed two elastic units - formed 
by elastomeric blocks, with the deformability of the first unit 
being greater than that of the second unit.  
     The first unit comprises blocks (6), disposed in a 
symmetrical position with respect to the disc axis, with 
having their extremities fixed to the clutch-disc hub and to 
the intermediate element.  
     The second unit comprises blocks (7), fixed to the 
clutch-disc hub and alternated with the blocks of the first 
unit.  
     Elastic means (24,25) are also foreseen, in-between the 
annular intermediate element and the crown.
Patent EP-0201924-A3 (EP)
IPC: C02F3/10
Filed: 1986-05-14
Abstract: Eine Kläranlage zur Reinigung organischer Abwässer ent­
hält einen Behälter (1) mit Zulauf (10), Ablauf (12) und 
Abzug (11) für den Uberschußschlamm. Im Behälter (1), 
der mit möglichst minimaler Oberfläche pro Volumen aus­
gebildet ist, ist ein in Zonen unterteilter Tauchkörper 
(2.1, 2.2, 2.3), bestehend aus einer Vielzahl von Ein­
zelkörpern als Schüttgut, angeordnet. Im Bereich des 
trichterartigen Behälterbodens (9) ist eine Begasungs­
anlage (3.2) angeordnet. Der Behälterinhalt (6) wird 
über eine Leitung (4.1, 4.2) mit eingebauter Pumpe (5) 
in Gegenrichtung zu den aufsteigenden Gasblasen der Be­
gasungsanlage (3.2) umgepumpt. Ein Sondenrohr (20) mit 
darin verschieblicher Meßsonde (21) erlaubt eine 
Kontrolle der in den einzelnen Tauchkörperzonen (2.1, 
2.2, 2.3) ablaufenden Prozesse. Durch geeignete Ab­
stimmung von Gasmenge, Strömungsgeschwindigkeit des 
Abwassers und Strömungswiderstand des Tauchkörpers 
können in den einzelnen Zonen (2.1, 2.2, 2.3) des Tauch­
körpers (2) unterschiedliche, z. B. aerobe, fakultative 
und/oder anaerobe Bedingungen eingestellt werden.
Patent EP-0238704-A3 (EP)
IPC: B41F7/40
Filed: 1986-05-28
Abstract: A sheet-fed press is disclosed which comprises: an ink-­
distribution system; a plate cylinder for supporting a 
plate; a paper feeding means; an impression cylinder for 
supporting the fed printing paper; an air passage provided 
in the impression cylinder; a paper attracting for 
attracting the printing paper which is connected to the air 
passage so as to hold the printing paper with the suction of 
the air in the air passage; and an air suction mechanism 
which is connected to the air passage so as to suck the air 
in the air passage while the means for attracting the 
printing paper is moved with the rotation of the impression 
cylinder from the position facing the leading edge portion 
of the printing paper at least to the printing position on 
the impression cylinder.
Patent EP-0208334-A3 (EP)
Title: Housing for a laundry washing machine
IPC: D06F37/26
Filed: 1986-07-11
Abstract: The invention relates to a housing for a laundry washing machine particularly of the domestic top-loading type, comprising a carrying structure for supporting the laundering assembly with its operating components, and closed by substantially planar panels. According to the invention, the carrying structure is formed by a box element (5) made of a sheet material out to measure and bent to an L configuration so as to comprise in a single piece the bottom (6) and a vertical wall (7) of the housing, the carrying structure being completed by a panel (15) disposed opposite said vertical wall and connected thereto by two upper rails (13,14). Dismounting the enclosing planar panels gives ready access to the laundering assembly and its operating components while continuing to be supported by the carrying structure.
Patent EP-0212369-A3 (EP)
IPC: F01L25/06
Filed: 1986-07-30
Abstract: Es gibt eine Pumpe, die selbsttätig gesteuert und 
druckluftbetätigt ist, indem eine Steuereinrichtung (14) einen auf 
einer Kolbenstange (11) angeordneten Schieber (19) aufweist. Dabei ist 
es erwünscht, wenn die Steuereinrichtung der Pumpe bei 
einfachen Mitteln auch bei langem und intensivem Gebrauch wenig 
störanfällig ist. Dies ist erreicht, indem der Schieber ein 
Kolbenschieber (19) ist, der zwei Radialbohrungen (28, 29), die 
ständig an eine Zufuhrleitung (13) für Druckluft angeschlossen 
sind, und zwei Radialaxialbohrungen (32, 33) aufweist, deren 
Radialteil jeweils auf gleicher Höhe mit einer der beiden 
Radialbohrungen liegt und deren Axialteil jeweils an einer der beiden 
Stirnflächen des Kolbenschiebers (19) mündet, und daß 
die Kolbenstange (11) zwei Ringnuten (30, 31) aufweist, von denen eine 
(30) am Ende des Preßhubes die eine Radialbohrung (28) 
mit der einen Radialaxialbohrung (32) und die andere (31) am Ende des 
Rückhubes die andere Radialbohrung mit der anderen 
Radialaxialbohrung (33) verbindet. Der Kolbenschieber steuert in 
Zusammenwirkung mit der Kolbenstange seine Bewegung 
druckluftbetätigt selbst.