baber/WOPTO huggingface dataset:
Patent EP-0109550-A3 (EP)
IPC: F04D29/22
Filed: 1983-10-19
Abstract: Bei dem mit radial verlaufenden Schaufeln (7), die von 
einem Grundkörper (6) in Richtung gegen das Fördermedi­
um hin abstehen, versehenen Laufrad (4) steht eine einzige 
Schaufel (7′) um ein grösseres Mass von diesem Grundkör­
per (6) weg als die übrigen Schaufeln (7). Die freien Kanten 
(7a) dieser übrigen Schaufeln (7) liegen in einer Ebene (E), 
die rechtwinklig zur Laufradachse (4a) steht. Die erhöhte 
Schaufel (7′) weist nun einen Abschnitt (7b) auf, der über 
diese Ebene (E) vorsteht. Dieser überstehende Schaufelab­
schnitt (7b) bewirkt nun ein Aufreissen und Verwirbeln der 
Mediumsoberfläche auch bei Fördermedien hoher Konsi­
stenz. Es ist demzufolge auch möglich, Medien mit einer 
hohen Konsistenz, z.B. Zementsuspensionen und Fliessmör­
tel mit hohem Sandgehalt, zu fördern, die mit den herkömm­
lichen Freistrompumpen nicht oder nur sehr schwer geför­
dert werden können.
Patent EP-0115021-A3 (EP)
Title: Process for obtaining positive relief and printing formes
IPC: G03C1/72
Filed: 1983-12-20
Abstract: Relief plates and printing plates are produced by a positive-working process, using a photopolymerizable layer which contains one or more photopolymerizable, olefinically unsaturated compounds, one or more photoinitiators which can be activated by UV light, and a combination of a phenothiazinium, phenoxazinium, phenazinium or acridinium dye with a mild reducing agent which, on exposure to visible light, is capable of reducing the dye in the excited electronic state. The photopolymerizable layer is exposed imagewise to light having a wavelength longer than 450 nm, and simultaneously or subsequently exposed uniformly to light having a wavelength of from 300 to 420 nm, after which the unpolymerized areas of the layer are removed.
Patent EP-0093006-A3 (EP)
IPC: E06B9/28
Filed: 1983-04-25
Abstract: A continuously louvred ventilator is extended around an 
inclined corner of a building structure across faces of the 
structure which may be inclined at different angles to the 
vertical. The louvres (10) are mounted on angularly adjust­
able mounting brackets (62) in turn mounted on angularly 
adjustable U-shaped pieces (66) slidable lengthwise in 
longitudinal slots 25 in mullions (61). These inbuilt adjust­
ments allow the louvres to be set up in situ so as to present 
unbroken lines of louvres intersecting at the corner.
Patent EP-0103946-A3 (EP)
IPC: A61L27/00
Filed: 1983-07-04
Abstract: Natural tissues fixed with a tanning solution such as 
glutaraldehyde and intended for implantation in humans, 
e.g., porcine heart valve prosthetic devices, are treated with a 
solution of a water soluble quaternary ammonium salt such 
as dodecyltrimethylammonium chloride to inhibit miner­
alization, particularly calcification, of the tissue after im­
plantation.
Patent EP-0106738-A3 (EP)
IPC: H03G3/20
Filed: 1983-09-20
Abstract: An improved AGC circuit utilizes a two-stage amplifier/­
attenuator wherein each stage of the circuit comprises at 
least one JFET having its gate biased by a buffered feedback 
voltage derived from both the signal and control voltages. 
The dynamic range of each stage can be increased by 
paralleling additional JFETs in each stage. The buffers in the 
feedback loop are broadband to allow control down to DC, 
provide isolation between each stage and the signal output 
and help to minimize the amount of signal offset introduced 
into the signal by the control voltage.
Patent EP-0120218-A3 (EP)
Title: Street cover for valves for underground tubes
IPC: E03B9/10
Filed: 1984-01-30
Abstract: A surface box for covering over and guarding the operating rod of a gate or other valve in underground piping has a tube-like supporting frame and a rod guard sleeve mounted therein so that it may be moved upwards and downwards in translation for adjustment, for which purpose it is supported by a thrust screw on the supporting frame. To keep the sleeve from being tilted sideways and the operating rod of the valve damaged, the rod guard sleeve is keyed in the supporting frame and is guided by at least one guide ridge in the frame.
Patent EP-0122502-A3 (EP)
IPC: E04B5/02
Filed: 1984-03-21
Abstract: Um bei Betonträgern - Tragplatten od. dgl. - Beton ein­
zusparen, und damit das Gewicht zu verringern sowie 
größere Spannweiten und eine hohere Belastbarkeit zu 
erreichen, werden die obere und/oder die untere Wölbung (7, 
8) von im Betonträger vorgesehenen Hohlräumen (6) als Elip­
sen oder Korbbogen ausgebildet. Sofern eine Draht­
bewehrung vorgesehen ist, sind die unteren Drähte (9) teil­
weise von ihrer Schnittstelle aus in den Träger hinein auf ein 
Teilstück mit einer Folie (10) umwickelt, um zu hohe Bean­
spruchungen und Stirnrisse im Krafteinleitungsbereich zu 
vermeiden. Des weiteren ist bei einem Betonträger, 
-Tragplatte od. dgl. mit Verbundfuge (12) diese als Vertiefung 
(15) in der Seitenfläche (14) vorgesehen, wobei oben und 
unten Schrägen (16, 17) zur Bildung von Druckstreben im 
Fugenbeton vorgesehen sind.
Patent EP-0148995-A3 (EP)
Title: Circuit arrangement for the verification of the in-sequence start-up of a dual-channel fail-safe microcomputer sequential logic system, in particular for railway security equipment
IPC: G06F11/16
Filed: 1984-08-30
Abstract: 1. Circuit arrangement for testing the in-sequence start-up of a duel-channel fail-safe microcomputer sequential logic system, in particular for railway security equipment, having microcomputers which process the same information on two channels, the signals of which microcomputers are tested bit by bit in a plurality of comparators, no switch-off being triggered only in the event of complete, continuous correct sequencing of all bit pairs, and memories for test programmes being provided which are used at least during the time of the start-up of the microcomputer sequential logic system for test purposes, characterized in that after the start-up of the microcomputer sequential logic system at least the information provided by the one channel (MC2) for a comparator (VRn) is fed in a fixed predetermined number of successive processing steps per test programme, inverted by means of a controllable inverter (ER), and in that switching means (ZR) are provided which, at the beginning of the predetermined number of processing steps, activate the inverter (ER) and deactivate it again after the predetermined number of processing steps.
Patent EP-0150289-A3 (EP)
Title: System for the positioning of coke oven machines
IPC: C10B41/00
Filed: 1984-11-12
Abstract: At a coke oven of a coking plant, each operating machine is provided with a U-shaped detector unit equipped with infrared light gates. Each operating station of the coke oven is provided with a signal plate carrying positioning marker elements for fine tuning the positioning of the operating machine at the operating station and with identification marker elements for identifying the respective operating stations. Each infrared light gate includes an infrared light source and an infrared light sensor connected to an electronic evaluation circuit comprising a memory with a reading monitor for detecting and correlating the coded identification markers on the signal plates. The electronic evaluation circuit also includes an electronic position evaluation subcircuit which controls the drive of the respective coke oven operating machine to move the same at a reduced speed if a first positioning pulse is transmitted and to stop the operating machine upon the occurrence of a pair of positioning pulses as well as an identification signal identifying a desired operating station.
Patent EP-0152644-A3 (EP)
IPC: G01F23/26
Filed: 1984-11-30
Abstract: The gauge consists of two main electrodes, viz. a mea­
suring electrode (M) and a compensation electrode (R) act­
ing as reference-electrode, cooperating each with an ear­
thed counter-electrode, so that two plate-capacitors with 
capacities C M  and C R  or two measuring cells with conduc­
tivities ε M  and ε R  can be formed.  
     An electronic circuitry determines the quotient of the 
capacities and conductivities respectively, said quotient be­
ing a measure for the liquid level and the liquid conductance 
respectively. In a first event the electrode surface area 
functions as variable, since the measuring electrode is form­
ed as a rightangled triangle and the compensation elec­
trode as a straight strip. In the second event the surface 
areas of measuring and compensation electrodes are kept 
equal, but functions the distance between measuring-elec­
trode and counter-electrode as variable, in which the dis­
tance between main electrode and counter-electrode in­
creases linearly, whereas that between compensation elec­
trode and counter-electrode is kept constant.
Patent EP-0119750-A3 (EP)
IPC: B23B31/20
Filed: 1984-02-17
Abstract: A collet chuck has separable jaws (16) which are freely 
slidable in a housing (11) and which have outer and inner taper 
faces (21, 33), the outer faces (21) being engageable by a 
complementary face (14) on a sleeve (13) which is axially 
movable to urge the jaws (16) radially inwardly. An inner sleeve 
(30) and a spacer (31) can be fitted in addition, to move the jaws 
(16) axially to cause them to be urged radially outwardly by a 
taper face (32) on the inner sleever (30). The jaws (16) are 
located on a rigid ring (19) and retained in position during 
assembly by an elastomeric ring (20).
Patent EP-0130088-A3 (EP)
IPC: C08F2/50
Filed: 1984-06-27
Abstract: A negative resist composition including a polymeric mat­
rix material, a polymerizable monomer, and an onium salt 
radiation sensitive initiator. The monomer is polymerized by 
irradiating the resist with an e-beam, x-ray, or ultraviolet 
source and heating the exposed resist. The resist is developed 
by a dry etchant such as plasma or a reactive ion etchant.
Patent EP-0164543-A3 (EP)
Title: Pneumatic motor bearing
IPC: F16C23/08
Filed: 1985-04-26
Abstract: 1. Pneumatic engine mount capable of supporting a static load, with a mounting core (10), a support (12), an elastic connection (24) between the mounting core and the support, with at least two chambers (16, 18) the volumes of which can be influenced by relative movement between the mounting core (10) and the support (12), the chambers being connected to one another by ducts (32), and a throttle (42) and a diaphragm (56), which can be elastically deformed with a low elastic constant for changing the volume of at least one of the chambers (16, 18), being positioned in the connection, characterized in that a connecting opening (52) which can be closed as required is provided in the control element (34) between the two chambers (16, 18).
Patent EP-0172491-A3 (EP)
IPC: H01J35/10
Filed: 1985-08-06
Abstract: An x-ray tube target composed of a molybdenum alloy 
material such as TZM is coated with a mixture containing 
from 40 percent to 70 percent of TiO₂ with the remaining 
material being a stabilized oxide. The coating is then fused to 
a smooth, glossy condition to provide an enhanced thermal-­
emittance surface that adheres well to the target substrate.
Patent EP-0176871-A3 (EP)
IPC: G03F7/022
Filed: 1985-09-18
Abstract: Es wird ein Verfahren zur Herstellung eines Photoresists 
beschrieben, bei dem auf einen Schichtträger eine Photore­
sistschicht, die einen Novolak und einen 1,2-Naphthochinon-­
2-diazid-4-sulfonsäureester des 2,3,4-Trihydroxy-benzo­
phenons enthält, aufgebracht, bildmäßig mit UV-Licht, des­
sen Wellenlänge im wesentlichen unterhalb 380 nm liegt, 
belichtet und mit einer wäßrig-alkalischen Lösung entwickelt 
wird. Das Verfahren ergibt eine hohe Lichtempfindlichkeit 
bei hoher Bildauflösung und Entwicklerresistenz.
Patent EP-0152146-A3 (EP)
IPC: A23G9/14
Filed: 1985-02-08
Abstract: It has been recognized long ago that stickless frozen 
block bodies of a size corresponding to the ice block bodies 
of ordinary ice lollies may be produced with the aid of 
standard freezing machines for producing the ice lollies, 
when these machines are modified such that the individual 
sticks are replaced by pin members on an uptake device as 
operable to lift a whole row of ice bodies up from their 
freezing pocket members, whereafter the ice bodies are 
caused to be retracted from the pins. However, the correct 
and automatic mounting of the uptake device relative the 
freezing pockets is very problematic, and the invention 
provides for the improvement that use is made of individual 
sticks for the single freezing pockets, whereby these sticks, 
prior to their final retraction from the ice bodies, may be 
handled automatically with the use of both mounting and 
retraction means, which are already highly developed for the 
production of ice lollies. The applied individual sticks may be 
of a cheap and poor quality for use once only, or they may be 
of a high quality for repeated use.
Patent EP-0156447-A3 (EP)
IPC: C07C31/20
Filed: 1985-03-28
Abstract: The process for the liquid-phase hydration of a vicinal 
alkylene oxide(s) to the corresponding alkylene glycol(s) 
comprising carrying out such hydration in the presence of 
vanadate anion and a selectivity-enhancing amount of 
carbon dioxide.
Patent EP-0182592-A3 (EP)
IPC: H01B13/012
Filed: 1985-11-13
Abstract: An automated flexible manufacturing system for fabricat­
ing electrical cable harness assemblies. The system includes a 
wire preparation system in which the wires are cut to length, 
provided with the desired electrical terminations and marked 
for identification under the control of computing means to 
which wire harness data is fed. The prepared wires are trans­
ported to an automated cable harness assembly system which 
is also controlled from computing means to which the wire har­
ness data is fed.
Patent EP-0159271-A3 (EP)
Title: Lock for a slide fastener
IPC: A44B19/30
Filed: 1985-04-15
Abstract: 1. A lock for a slide fastener (2) provided with at least one cursor (3, 4) carrying a handle (5, 6) formed with a hole (7, 8) and pivoting with respect to the cursor (3, 4), including a casing (10) fixed to the volume (1) to be closed by the slide fastener (2), said casing (10) being provided with an opening (14) for receiving at least one handle (5, 6) of a cursor (3, 4) of the fastener (2), and a mobile latching member (13) extending through said opening (14) and the hole (7, 8) of the handle (5, 6), characterized by the fact that said latching member is constituted of a cam (13) rigidly connected to a rotor (12) controlled by a coded key, said cam being mounted at the end of said rotor (12) which is opposite the introduction of the key, the pivoting axis of rotor (12) being substantially orthogonal to the slide fastener (2) in the region of said casing (10).
Patent EP-0195197-A3 (EP)
IPC: G11B15/50
Filed: 1986-01-24
Abstract: Es wird eine Vorrichtung zum Sperren einer elastischen 
Kupplung beschrieben, die ein Sperren beider Kupplung­
steile ohne zusätzliche zu steuernde Verbindungselemente 
ermöglicht. Dies wird erfindungsgemäß dadurch erreicht, 
daß wenigstens eines der beiden Kupplungsteile axial 
verschiebbar angeordnet ist, daß beide Teile Mitnehmer 
aufweisen, und daß durch die Verschiebung der beiden Teile 
die Mitnehmer ineinandergreifen und die elastische Kup­
plung sperren.
Patent EP-0190706-A3 (EP)
IPC: C07D495/04
Filed: 1986-02-03
Abstract: 4, 5-Dimethyl-4′, 5′-ethylendithiolo-tetrathiofulvalen so­
wie ein Verfahren zu dessen Herstellung, bei dem man 4, 
5-Dimethyl-1,3-dithiolium-tetrafluoroborat und 4,5-­
Ethylendithiolo-1, 3-dithiolium-tetrafluoroborat mit Trialkyl­
aminen umsetzt.
Patent EP-0197276-A3 (EP)
IPC: H05K1/02
Filed: 1986-02-25
Abstract: The manufactuing process of printed circuit boards 
(pcb's), generally consisting of a support which on a major 
face or side carries circuit components according to the 
requested design and on its second major face or side carries 
the soldered wires corresponding to said circuit compo­
nents, is now based on the fact that the designs of the 
component side, respectively of the soldering side are each 
transformed into labile electrostatic images on which good 
conductive metallic poweder (toner) is applied. The so 
obtained tracks are printed on insulating sheets (one printed 
with tracks reproducing the component side design, and 
an other with the tracks reproducing the solder side) and 
said printed sheets are fixed on the pcs rigid and thick 
support which is thereafter treated to enlarge adequately the 
conductive tracks.
Patent EP-0199039-A3 (EP)
IPC: G09F13/28
Filed: 1986-03-08
Abstract: Die erfindungsgemäße Anzeigevorrichtung (1) zur Wiedergabe von 
Zeichen oder Symbolen mit Lichtquellen in Form von Glühlampen 
(16) zeichnet sich dadurch aus, daß in einer Montageplatte (2) 
Öffnungen (3) mit rechtwinklig von der Montageplatte (2) vor­
stehenden Ringkörpern (4) vorgesehen sind. In diese Ringkörper 
(4) sind frontseitig Reflektoren (5) mit dicht aufgesetzten 
Lichtverteilerkappen (6) eingeführt. Die Reflektoren (5) be­
sitzen in ihrem zentral rückwärtig ausgerichteten Reflektorhals 
(12) einsteckbare Glühlampenfassungen (15) mit endseitig ange­
brachten elektrischen Anschlußklemmen (17). Der Reflektorhals 
(12) ist mit einem Längsschlitz (13) versehen, welcher in einen 
Querschlitz (14) nahe der Reflektorwölbung einmündet. Über die 
Montageplatte (2) und damit gleichzeitig über die Reflektoren (5) 
ist alternativ eine glasfaserverstärkte Kunststoffolie (20) fest 
aufgelegt, die im Auflicht eine Reflexion und im Durchlicht eine 
Transparenz gestattet. Die glasfaserverstärkte Kunststoffolie 
(20) kann einfarbig oder auch mehrfarbig gestaltet bzw. bedruckt 
sein.
Patent EP-0199985-A3 (EP)
IPC: C07C51/00
Filed: 1986-03-24
Abstract: Die erfindungsgemäßen neuen Benzoesäurederivate sind spezifisch 
wirkende, hinreichend stabile 5-Lipoxygenase-Inhibitoren und ins­
besondere in Arzneimittelzubereitungsformen zur Therapie patholo­
gischer Zustände, an denen Leukotriene als Mediatoren beteiligt 
sind, einsetzbar. Sie entsprechen der allgemeinen Formel 
  
worin A und E für -C≡C- und B und D für -CH₂-CH₂- stehen oder A, 
B und D jeweils für -C≡C- oder cis-CH=CH- und E für trans-CH=CH-­
stehen,  
R₁ Wasserstoff, Methyl oder Ethyl ist, R₂ Wasserstoff, ein gege­
benenfalls wie definiert substituierter Alkyl- oder Phenylrest 
oder ein Cycloalkylrest ist, R₃ Wasserstoff, Acetyl oder Propionyl 
darstellt und R₄ für eine Carboxylgruppe oder ein funktionelles 
Derivat davon, wie ein Salz, einen Ester, ein Amid oder eine Hy­
droxamsäure, oder für eine Nitrilgruppe steht.  
     Die erfindungsgemäße Herstellung der Verbindungen der Formel I 
erfolgt insbesondere durch Aufbau der aliphatischen Kette aus­
gehend von geeigneten Acetylenverbindungen. Der Rest R₄ kann 
anschließend in andere gewünschte Carboxylgruppenderivate umge­
wandelt werden. Durch teilweise oder vollständige Hydrierung 
lassen sich A, B, D und E im Rahmen der Definition variieren.
Patent EP-0200218-A3 (EP)
Title: New tetrapyrrole therapeutic agents
IPC: A61K49/00
Filed: 1986-04-30
Abstract: This invention relates to new fluorescent mono, di- or polyamide of an aminomonocarboxylic acid and a tetrapyrrole containing at least three carboxy groups of the structure:  <IMAGE>  wherein Z is the amino acid residue and x is the tetrapyrrole residue and "n" is an integer from 1 to 4 inclusive.
Patent EP-0222122-A3 (EP)
Title: Discharge lamp fitting for electrical installation apparatuses
IPC: H01H9/16
Filed: 1986-09-26
Abstract: Discharge lamp fitting for electrical installation apparatuses, in particular switches, the power supply of the discharge lamp (3) being provided via a first contact spring (5) and, alternatively and depending on a desired function of the discharge lamp fitting, either directly via a connecting terminal (6), designed as a spring terminal, or indirectly via a single part, namely a second contact spring (7) provided with a contact tab (12). While the one end of the second contact spring (7) is clamped in the connecting terminal (6), the other end of the second contact spring (7) is held in sprung pressure contact with a switch contact part (16), by means of the contact tab (12). By means of these measures, the discharge lamp fitting according to the invention, particularly in the case of a switch key, can be used both for pilot illumination purposes and for switch-off checking purposes. <IMAGE>
Patent EP-0191629-A3 (EP)
IPC: C09D163/10
Filed: 1986-02-11
Abstract: Coating compositions comprise:  
(a) an autoxidisable air-drying film-forming material:  
(b) from 1 to 25% by weight, based on the weight of compo­
nent (a), of particulate polymeric material having a particle 
size of not more than 20 µm and a glass transition tempera­
ture of 10°C or less; and, optionally,  
(c) a volatile organic solvent which is a solvent for component 
(a) but is a non-solvent for component (b).
Patent EP-0194143-A3 (EP)
Title: Videotex system
IPC: H04M11/08
Filed: 1986-03-05
Abstract: A videotex system in which a data base center and a user terminal apparatus are connected through a network line so that a data request from the user terminal apparatus is transmitted through the network to the data base center, while data in answer to the request is returned to the user terminal apparatus from the center through the network, and further wherein a code signal for specifying a control function of the user terminal apparatus, or a peripheral apparatus connected to said user terminal apparatus, is transmitted and received between the center and the user terminal apparatus, whereby on the basis of said transmission and reception, said center carries out the control specified by the code for a correponding user terminal apparatus or peripheral apparatus.
Patent EP-0202016-A3 (EP)
Title: Multiple input silent audio switch
IPC: H03K17/62
Filed: 1986-04-07
Abstract: A silent audio switch provides switching between multiple audio sources: while eliminating the "pop" caused by switching spikes. Two internal buses (66, 68) are used for each visible external bus, whereby a new audio signal is first switched to an off-air bus opposite an on-air bus, any switching spike is allowed to subside, and then a fast mix is made between the two buses to derive the new audio signal as the switch output signal.
Patent EP-0220812-A3 (EP)
IPC: G11B25/04
Filed: 1986-08-28
Abstract: A high capacity computer disk drive system operating a 
micro-hard disk drive is disclosed in which the hard disk ro­
tates at a speed of approximately 2746 rpm and in which the 
data received from the host computer for storage on the hard 
dick is converted to 2,7 RLL coding prior to being written onto 
the disk. The disk drive system has a formatted data storage 
capacity in excess of 10 MB and an unformatted digital infor­
mation storage capacity in excess of 12.5 MB, using both sides 
of the disk. The micro-hard disk drive system is connected to 
a host computer using a Small Computer Systems Interfaces 
(SCSI) which eliminates the need to provide additional disk 
controller hardware and software in the computer. The micro-­
Winchester disk drive system is particularly suited to meet the 
needs of a portable computer system.
Patent EP-0240641-A3 (EP)
IPC: A01G27/02
Filed: 1986-12-31
Abstract: A plant container comprises an inner wall (1) 
providing a pot for a plant (24) and an outer wall 
(2), between which is provided a water reservoir 
(8). The reservoir replenishes water in a dish (3) 
through an opening (19), and as water is sucked out 
of the dish by the plant, the opening (19) and a vent 
pipe (22) are uncovered to release a vacuum in the 
reservoir and allow replenishment of the dish from 
the reservoir until the outlet and vent pipe are 
reclosed by the water in the dish.