baber/WOPTO huggingface dataset:
Patent EP-0003557-A3 (EP)
IPC: G07G1/00
Filed: 1979-02-08
Abstract: Bei einem Zahl- und Kontrollstand für Selbstbedienungs-Verkaufsstätten 
mit einer Passage zum Verlassen 
der Verkaufsräume, deren Zugang eine Sperrvorrichtung 
aufweist, ist vor dieser eine Vorrichtung zur Bezahlung 
vorgesehen und sind am Ende der Passage zwei versperrbare 
Abgänge angeordnet, die wahlweise und für den Kunden 
unvorhersehbar freigegeben werden können. Einer der 
beiden Abgänge führt zu einer Kontrollstation.  
     Die Vorrichtung zur Bezahlung enthält ein Einlegefach 
für die Zahlungsmittel mit einer Verschlußklappe, durch 
deren Schließen ein Signal zum Aufheben der Sperrvorrichtung 
am Passagenzugang gegeben wird. Die wahlweise 
Freigabe eines der beiden Abgänge wird durch eine Einrichtung 
zur Erzeugung von Zufallsreihen von Steuerimpulsen 
bewirkt, wobei jeder Abgang im statistischen Mittel 
in einem vorgegebenen Prozentsatz aller Fälle geöffnet 
wird.  
     Die Vorrichtung zur Bezahlung und die drei Sperren 
können Blockierungen besitzen, die mit Berechtigungs-elementen 
aufhebbar sind. Von der Vorrichtung zur Bezahlung 
führt eine weichenförmige Transporteinrichtung 
für die Zahlungsmittel zur Kontrollstation oder zu einem 
Sammelspeicher.
Patent EP-0013360-A3 (EP)
Title: N-substituted carboxylic acid anilides, process for their preparation as well as their use as fungicides
IPC: A01N43/64
Filed: 1979-12-10
Abstract: 1. Claims (for the contracting States : BE, CH, DE, FR, GB, IT, NL, LU, SE) An N-substituted carboxanilide of the formula I  see diagramm : EP0013360,P15,F3  where R**1 denotes C1 -C4 -alkyl, R**2 denotes C1 -C4 -alkyl, R**4 denotes methoxy, ethoxy, isopropoxy, phenoxy, benzyl or 1-phenylethyl or unsubstituted phenyl or phenyl monosubstituted by fluors, chloro, bromo, iodo, methyl, methoxy or nitro, or R**4 denotes -CH2 -Y, Y denoting methoxy, ethoxy, phenoxy or benzyloxy, and A denotes pyrazole, imidazole or 1,2,4-triazole attached via a nitrogen atom, and its acid addition salts. 1. Claims (for contracting state AT) A fungicide containing an N-substituted carboxanilide of the formula I  see diagramm : EP0013360,P16,F2 where R**1 denotes C1 -C4 -alkyl, R**2 denotes C1 -C4 -alkyl, R**4 denotes methoxy, ethoxy, isopropoxy, phenoxy, benzyl or 1-phenylethyl or unsubstituted phenyl or phenyl monosubstituted by fluoro, chloro, bromo, iodo, methyl, methoxy or nitro, or R**4 denotes -CH2 -Y, Y denoting methoxy, ethoxy, phenoxy or benzyloxy, and A denotes pyrazole, imidazole or 1,2,4-triazole attached via a nitrogen atom, and its acid addition salts.
Patent EP-0060919-A3 (EP)
Title: Method for the adaptation of surfaces forming an air gap for a release, especially for fault current protective switches
IPC: H01H71/32
Filed: 1981-10-14
Abstract: 1. Method for the adaptation of surfaces (3, 4) forming interferric gaps of a trip device, in particular for fault current safety switches, which comprises a low-retentivity pole piece (2), having one or more parts, with a trip coil, an armature (1) and a permanent magnet (7) for generating the armature keeping flux and a spring for storing a trip force acting against the armature keeping flux, characterised in that after the surfaces (3, 4) forming interferric gaps between the armature (1) and the pole piece (2) have been finely machined in the conventional manner by cutting shaping, and the parts of the trip device mounted, the pole pieces (2) and armature (1) are adapted to one another by ultrasonics.
Patent EP-0045638-A3 (EP)
IPC: C01B17/02
Filed: 1981-07-31
Abstract: A method for reducing the hydrogen sulfide and hyd­
rogen polysulfides and/or ash-forming compounds in molten 
sulfur is disclosed. The subject invention is directed at the 
addition of an effective amount of an agent selected from the 
class consisting of dithionates, dithionites, thiosulfates, 
bisulfides, bisulfites, and organo-phosphorous compounds. 
Where the agent reduces the concentration of the ash-­
forming compounds in the molten sulfur, at least a portion of 
the ash-forming compound present floats to the surface of 
the molten sulfur where it may be removed by conventional 
means.
Patent EP-0056640-A3 (EP)
IPC: E04C2/10
Filed: 1980-03-20
Abstract: Rechteckige Wärmedämmplatten aus zähhartem 
Schaumkunststoff, insbesondere aus Polystyrol-Partikel­
schaum. Die Dämmplatten sind auf beiden Seiten mit einer 
Vielzahl von Einschnitten versehen, die senkrecht zur Platten­
hauptebene und parallel zu einer Stirnfläche verlaufen. Sie 
weisen an den vier Stirnflächen jeweils einander gegenüber­
liegend Nut- und Federprofile auf. Die Dämmplatten können 
zum thermischen Isolieren von Gebäudeteilen, insbesondere 
von Steildächern, verwendet werden.
Patent EP-0108266-A3 (EP)
IPC: F24D19/08
Filed: 1983-10-06
Abstract: 1. Degasification apparatus for fluid flows, in particular for deaeration of heat exchanger cycles, with a pipeline (2) for carrying the liquid flow and with a degasification chamber (1, 1a, 1b) which at least temporarily communicates to the atmosphere by a gas outlet, whereby the degasification chamber at least temporarily is in flow communication with the pipeline (2) via an input line (21) and at least temporarily is under a pressure below the pressure of the pipeline (2) and further, a discharge line (31) is provided with a pressure pump (94) connected therein, which brings the fluid having a pressure below the pressure of the pipeline (2), at least to the pressure in the pipeline (2), characterized in that the input line (21) of the degasification chamber (1, 1a, 1b) is provided with a remotely adjustable input valve (20), which is opened by an electronic control (100) for removing a certain amount of fluid ; that the removed fluid stands under atmospheric pressure for a time period determined by the controller (100) after closing the input valve (20) and the amount of gas dissolved in the liquid is reduced by this pressure reduction ; and that the pressure pump (94) is switched on by the electronic controller (100) to pump the liquid degassed under atmospheric pressure back into the cycle in the pipeline (2) up until a pressure sensor (101) signals that a pre-programmed system pressure in the fluid flow has been reached.
Patent EP-0093469-A3 (EP)
Title: Dc/ac converter for the ignition and the supply with alternating current of a gas and/or vapour discharge lamp
IPC: H05B41/298
Filed: 1983-04-19
Abstract: The invention relates to a DC/AC converter provided with two transistors (11 and 20), the current through an inductively stabilized discharge lamp (16, 15) to be connected to the converter alternately flowing through one and the other transistor. 
<??>According to the invention, the lamp (15) has connected in series with it a primary winding (12) of a current transformer, a secondary winding (30, 31) of this transformer being connected to a timing circuit (32 to 35: 32 min  to 35 min ) of a control device of the transistors. The timing circuit is provided with voltage-dependent elements, i.e. Zener diodes (35, 35 min ). The combination of the current transformer and the Zener diodes causes the frequency of the converter during a starting of the lamp (15) to be larger than during the operating condition of this lamp. As a result, it is avoided that this lamp ignites at too cold electrodes.
Patent EP-0090635-A3 (EP)
IPC: B32B13/06
Filed: 1983-03-29
Abstract: A fire-barrier 4 comprises a composite of three types of 
fire-retardant materials 5, 6, 7, operable sequentially to 
combat an increase in temperature, e.g. as occurs on outbreak 
of a fire, by different methods. A preferred combination of 
naterials is an outer layer 7 of heat reflective material, an inner 
layer 5 of thermally intumescent material and an intermediate 
layer 6 of endothermal material between the inner and outer 
layers.  
     The outer layer 7 preferably comprises a fluid impermeable 
sleeve of metal or metal alloy which reflects heat and may be 
of convolute profile to provide a degree of flexibility. The inner 
layer 25 preferably comprises a carbonific compound to produce 
a thermally insulating char and one or more of a spumific 
compound, a blowing agent and a char forming aid. The inter­
mediate layer 6 preferably comprises a material which absorbs 
heat by a change in state and is conveniently supported on a 
carrier.
Patent EP-0099303-A3 (EP)
Title: Benzothiopyranopyridinones and their salts, their preparation and use as medicaments, and compositions containing them
IPC: C07D495/04
Filed: 1983-07-11
Abstract: Novel benzothiopyranopyridinones of the formula    <IMAGE>  I wherein A,B,C and D are individually selected from the group consisting of hydrogen, alkyl and alkoxy of 1 to 6 carbon atoms, nitro, halogen, amino and acylamino of 2 to 7 carbon atoms or A and B or C and D taken with the carbon atoms to which they are attached form a benzene ring, R is selected from the group consisting of hydrogen and R', R' is selected from the group consisting of alkyl of 1 to 9 carbon atoms, alkenyl of 2 to 9 carbon atoms optionally substituted with an -OH, cycloalkyl of 3 to 9 carbon atoms, phenyl, aralkyl of 7 to 9 carbon atoms and -(CH2)n-Z, n is an integer from 1 to 4, Z is selected from the group consisting of cycloalkyl and cycloalkenyl of 3 to 9 carbon atoms, dioxanyl, 2-oxobenzimidazolyl, benzoyl, halo substituted benzoyl, cyano, alkoxy carbonyl of 2 to 7 carbon atoms and carbamoyl and their non-toxic, pharmaceutically acceptable acid addition salts having antipsychotic and antidepressant and antidopaminergic activity.
Patent EP-0108740-A3 (EP)
IPC: G05D11/13
Filed: 1983-09-09
Abstract: Es wird eine mobile Dosiereinrichtung zum mengenpro­
portionalen Dosieren eines Dosiermittels (34) in einen Flüs­
sigkeitsstrom geschaffen, bei dem ein on einem Flüssigkeits­
strom durchströmter Flüssigkeitszähler (10) und eine ein­
gangsseitig mit einem Dosiermittelvorrat (33) und ausgangs­
seitig mit einer Dosierstelle (36) verbindbare Dosierpumpe 
(12) vorgesehen ist, die in Abhängigkeit von vom Flüssigkeit­
szähler (10) gelieferter Signale Dosiermittel (34) aus dem 
Dosiermittelvorrat (33) in den Flüssigkeitsstrom eindosiert. 
Der Flüssigkeitszähler (10) ist in ein mit Zulaufanschluß (7) 
und Ablaufanschluß (8) versehenes kurzes Leitungsstück (6) 
eingebaut und das Leitungsstück (6), der Flüssigkeitszähler 
(10) und die Dosierpumpe (12) sind in einem diese Teile 
allseitig einschließenden Tragrahmen (1) montiert. Der An­
trieb der Dosierpumpe (12) erfolgt über den Druck des 
Flüssigkeitsstromes. Damit wird eine vielseitig einsetzbare 
von externer Versorgung unabhängige Dosiereinrichtung 
geschaffen, die insbesondere zur Dekontamination bzw. 
Entgiftung geeignet ist.
Patent EP-0144603-A3 (EP)
IPC: G02B6/255
Filed: 1984-10-04
Abstract: In apparatus for aligning an article, such as an optical 
fiber, to a datum, for example a Vee groove (152), another 
fiber, or a light source, the article is manipulated in two 
intersecting transverse directions. The manipulator compris­
es a part (20) fixed relative to the datum. A first arm (22) is 
coupled to the fixed part by a hinge (44). A second arm (24) is 
coupled by a second hinge (50) to the first arm at a position 
adjacent the first hinge. Adjacent its proximal end (52), the 
second arm (24) carries a mount (132) for the fiber. The 
arrangement is such that pivoting of the first arm displaces 
the mount in one of the intersecting directions. Pivoting of 
the second arm displaces the mount in the other of the 
intersecting directions. Preferably, the fixed part (20) hinges 
(44, 50) and arms (22, 24) are integral with one another, 
substantially eliminating play and backlash. The apparatus 
affords precise manipulation of articles such as single-mode 
optic fibers prior to and during fusion splicing. Another 
aspect of the invention comprises an arrangement of two 
gripping jaws (172, 174), one for each of two filaments, and 
two actuators (208, 220), one for each gripping jaw, disposed 
either side of a medial plane through the apparatus. The 
right-hand actuator operates the left-hand jaw, and vice-­
versa. A third aspect comprises gripping means in the form 
of a tappet (352) to distribute contact along the fiber, 
preferably pivotal slightly to ensure even contact with the 
fiber throughout the contact region. A fourth aspect is 
movable electrode/movable mirror configuration for viewing 
two fibers during alignment prior to fusion by spark dis­
charge.
Patent EP-0149848-A3 (EP)
Title: Process for the hot regeneration and recycling in situ of worn road pavings and plant for carrying out the same
IPC: E01C19/46
Filed: 1984-12-27
Abstract: The invention concerns a process for the hot regeneration and recycling in situ of worn road pavings, of the type wherein the surface layer of said pavings is heated and then scarified down to a maximum depth of 4 cm, and the removed material is subsequently mixed with asphaltic concrete, integrated with the addition of aggregates, mixed again by means of mixers, levelled by moving rakes, compressed by a tamping bar and finally tamped by rolling, characterized in that the addition of aggregates is carried out at the end of the heating phase and before the scarifying operation, and in that said scarifying operation is carried out by means of rotary tools and the edges are trimmed by two vertical cutters. The invention also concerns a plant allowing to carry out said process by means of a plurality of self-propelled machines.
Patent EP-0119807-A3 (EP)
Title: Heating of liquids
IPC: F02B3/06
Filed: 1984-03-12
Abstract: Apparatus and method for heating electrically insulating 
liquids, e.g. diesel fuel, by means of a conductive polymer 
heater which does not have an insulating jacket, so that there 
is direct physical contact between the liquid and electrically 
conductive parts of the heater. This results in improved heat 
transfer to the liquid.
Patent EP-0125116-A3 (EP)
IPC: G01N27/04
Filed: 1984-05-03
Abstract: A method and instrument for measuring moisture in a 
medium measures an electric parameter which depends 
directly on the conductivity of the medium and on the total 
contact area between electrodes of the instrument and the 
moisture in the medium.  
     The instrument includes a probe (B) including a number 
of electrodes (8) which is inserted into the medium. Electrical 
voltage from a direct voltage source (7) is fed to a selected pair 
of the electrodes (8) by way of a switching circuit (1). The 
polarity of the voltage supplied is altered by way of a polarity 
switching device (2) under the control of a synchronizer (4). An 
ammeter (5) is responsive to the current and outputs to a 
processor (6) arranged to calculate the moisture content.
Patent EP-0135313-A3 (EP)
IPC: H01L31/0352
Filed: 1984-07-27
Abstract: A structure of photodetector in which the active region is 
formed by creating a p-n junction (6) extending in a layer (3) 
of material of small band gap (InGaAs) in such a way that it 
emerges in material (InP) of a larger band gap (2) at the 
surface of the semiconductive body.
Patent EP-0145366-A3 (EP)
IPC: A23L27/00
Filed: 1984-11-20
Abstract: A flavoring composition with charred meaty notes is 
prepared by subjecting a film of fat or oil to temperatures 
within the range of 150°C to 475°C in the presence of oxy­
gen for an effective period of time, followed by collecting the 
fat or oil.
Patent EP-0133415-A3 (EP)
Title: Pneumatische Webmaschine
IPC: D03D49/62
Filed: 1984-05-22
Abstract: Das Riet der Webmaschine bildet mit einem Hilfskamm 
den Fördertunnel für die Schussfäden. Das Riet besteht aus 
geraden Lamellen, so dass der Tunnel hauptsächlich im 
Hilfskamm vorgesehen ist. Ein gerades Riet ist billiger als 
ein profiliertes, zumal wenn das Webprodukt Riete mit unter­
schiedener Teilung und Lamellendicke benötigt.
Patent EP-0150853-A3 (EP)
Title: Dispositif d'alimentation électrique
IPC: F16H61/04
Filed: 1985-01-31
Abstract: Ce dispositif d'alimentation de N modules utilisateurs U n  
comporte N sources d'alimentation S n , l'alimentation du mo­
dule utilisateur U n  étant assurée concurremment par les sour­
ces d'alimentation S n  et S n-1 , ce qui permet, par une entraide 
entre les différentes sources d'alimentation, de résoudre les 
problèmes de surcharge de modules utilisateurs ou de défail­
lance de sources d'alimentation.  
     Application notamment à l'alimentation d'équipements de 
commutation téléphonique.
Patent EP-0181428-A3 (EP)
Title: Video recorder-playback machine
IPC: G11B27/36
Filed: 1981-10-20
Abstract: A video recorder-playback machine is provided for recording and/or playing back video information from an information disc. The machine includes a "write" laser and a "read" laser respectively for generating record and playback optical beams which are focused upon the disc by an optical record-playback head. An optics carriage movably positions the head with respect to the disc in moving optical alignment with the "write" laser and carries the "read" laser in fixed optical alignment with the head. The machine includes apparatus for monitoring the record optical beam during operation in a record mode, and for substantially simultaneous operation in a playback mode to monitor the playback optical beam during the recording process.
Patent EP-0167008-A3 (EP)
Title: 1,4:3,6-dianhydro-hexite derivatives, process for their preparation and their use as medicaments
IPC: C07D519/00
Filed: 1985-06-05
Abstract: Dianhydrohexites of the formula   <IMAGE>   wherein R1 is hydrogen or benzyl, R2 is alkyl or omega-theophyllin-7-yl-alkyl, and R1 and R2 together with the nitrogen atom to which they are attached form a bicyclic group and R3 is hydrogen, acyl, pyridylcarbonyl, nitro or a hydroxylamino group, are formed by an analogous method and used as pharmaceuticals in the treatment of heart and circulatory diseases.
Patent EP-0165593-A3 (EP)
IPC: B60N2/48
Filed: 1985-06-18
Abstract: Es wird eine Rastvorrichtung zum axialen Festlegen 
einer Führungsstange in einem Führungsrohr für eine ver­
stellbare Kopfstütze beschrieben. Die Rastvorrichtung 
besteht aus einem Sperrschieber mit einem Bügel, der in der 
Raststellung in eine Kerbe der Führungsstange gedrückt 
wird. Am Sperrschieber sind zwei Federarme einstückig 
angeformt, die divergierend nach außen verlaufen und mit 
ihren freien Enden an konvergierend verlaufenden Gleitflä­
chen der Führungsstange so anliegen, daß die Federarme 
bei einer Bewegung des Sperrschiebers in Freigaberichtung 
zunehmend gespannt werden, um einen Federdruck zu 
erzeugen, durch den Sperrschieber in seine Raststellung 
gedrückt wird.
Patent EP-0185193-A3 (EP)
IPC: C08L7/00
Filed: 1985-11-11
Abstract: Die Erfindung betrifft ein lufttrocknendes Lackbindemit­
tel aus epoxidierten ungesättigten Polymeren und ungesät­
tigten Carbonsäuren, das dadurch gekennzeichnet ist, daß es 
sich um ein Ringöffnungsprodukt aus einem Epoxid eines 
ungesättigten Polymeren mit einem Zahlenmittel des Mole­
kulargewichts im Bereich von 500 bis 5000 einerseits und 
einer oder mehreren ungesättigten Carbonsäuren mit 6 bis 
22 C-Atomen oder einem oder mehreren Alkoholen mit 2 bis 
6 Hydroxygruppen oder Hydroxyalkylaminen mit minde­
stens einer Hydroxyalkylgruppe andererseits handelt, des­
sen Säurezahl im Bereich von 0,1 bis 20 liegt, ein Verfahren 
zur Herstellung eines derartigen lufttrocknenden Lackbinde­
mittels, das dadurch gekennzeichnet ist, daß man ein 
teilepoxidiertes ungesättigtes Polymeres der vollständigen 
Ringöffnung mit einer oder mehreren ungesättigten mono­
funktionellen Carbonsäuren oder einem oder mehreren 
Alkoholen oder einem Hydroxyalkylamin mit mindestens 
einer Hydroxyalkylgruppe unterwirft und im Falle der Ver­
wendung eines oder mehrerer Alkohole oder Hydroxyalkyla­
mine das entstandene Polyol mit einer oder mehreren 
ungesättigten Carbonsäuren verestert, sowie die Verwen­
dung derartiger lufttrocknender Lackbindemittel in lösungs­
mittelarmen Lacksystemen.
Patent EP-0150963-A3 (EP)
IPC: H04N9/64
Filed: 1985-01-18
Abstract: A two delay line (2,3) PAL t.v. signal decoder in which the 
input composite signal, A, and the one and two line delayed sig­
nals B and C, are combined (10, 11, 14) to provide signals 
(A+B-2B) and (C-A)-90°, both having zero vertical luminance, 
these signals then being added and substracted (15, 16) to pro­
duce two signals (H, I) respectively having only the u and only 
the v chrominance component, for separate demodulation. 
With this arrangement, both cross-colour on vertical luminance 
and «Hanover bars» are suppressed in the decoder output. The 
signal (A+C-2B) and a signal (A+C) are also individually recti­
fied (22,25) and then combined (26,27,28) to produce an out­
put control signal (MC) to modify the decoding mode for verti­
cal colour transitions but not for signals consisting only of verti­
cal luminance in the chrominance band.
Patent EP-0164880-A3 (EP)
Title: A circuit for modifying data in a display memory
IPC: G09G5/395
Filed: 1985-05-03
Abstract: A circuit and method for a display coptroller especially adapted for display memories organized in arrays. The invention permits high speed modification of the contents of a display by generating the address signals of a selected linear pattern as the data block to be modified is retrieved from the display memory. For vectors, the addresses are generated in the same time as required for data block retrieval. The invention also permits calculation of the addresses of simple curves as the data block to be modified is retrieved, though calculation times typically are longer than for vectors. Modified Breshenham's algorithm is used for the address calculation.
Patent EP-0177347-A3 (EP)
IPC: C08F8/00
Filed: 1985-10-02
Abstract: An unsaturated copolymer comprising at least one C2-12 
α-olefin (e.g. ethylene, propylene, 4-methylpentene-1) and 
1-50 mol % of at least one 1,4-diene, of formula: 
  
wherein R¹ is C1-8 alkyl and R² and R³ each are hydrogen or 
C1-8 (e.g. 1,4-hexadiene, 4- or 5-methyl-1, 4-hexadiene) is 
modified to introduce a hydroxyl group or epoxy group into 
at least 1% of an olefinically unsaturated bond in the 
copolymer.  
     The hydroxy or epoxy group can be introduced by 
oxidization, or adding an -OH containing compound (e.g. a 
thiol or phenol), or epoxy group compound (e.g. a thiol).  
     The modified polymer has excellent adhesion to inks, 
paints and metals and excellent strength as a binder for 
resins.
Patent EP-0182661-A3 (EP)
Title: Methods of pumping and loading emulsion slurry blasting composition
IPC: B01F5/06
Filed: 1985-11-20
Abstract: Methods are disclosed for refining, pumping and loading a borehole with a water-in-oil emulsion slurry blasting composition, wherein the emulsion slurry blasting composition is pumped or forced through a valve positioned at the end of a delivery hose in order to increase the viscosity of the composition prior to its expulsion from the hose.