baber/WOPTO huggingface dataset:
Patent EP-0053253-A3 (EP)
Title: Inhalator device for test animals
IPC: A61D7/04
Filed: 1981-10-13
Abstract: Inhalation apparatus for test animals for investigating the biological effect of substances mixed with respiratory air. It comprises a distributor chamber which is connected to a respiratory air preparation unit and has several openings, animal tubes connected to the openings and suction devices, connected to a disposal system, for removing the waste air. Each transition piece between the head and trunk of the animal tubes has holes connecting the animal tubes inserted into the apparatus to the suction devices.
Patent EP-0055110-A3 (EP)
IPC: H01L27/07
Filed: 1981-12-21
Abstract: A dynamic memory storage cell having a single vertical 
junction field-effect transistor (JFET) for addressing stored 
binary data. A diffused region surrounding an elongated 
island forms the gats of the JFET, and a polysilicon region 
overlying the island and separated therefrom by a thin 
insulating layer forms the storage capacitor. Data is stored 
by the presence or absence of trapped charge on a multi­
dielectric storage capacitor overlying the vertical JFET. The 
diffused gates of a plurality of JFETs form word lines which 
are spaced apart from parallel, transverse conductive bit 
sense lines. To program the nonvolatile capacitance, the 
address lines (word line and bit line) are biased so that a 
charge is given to the nonvolatile muitidielectric stack be­
tween the MIS gate and the JFET source of the cell. Only 
positive voltages are used for programming and erasing of 
data in the cell. Isolation transistors prevent disturbance of 
half-selected cells.
Patent EP-0063218-A3 (EP)
Title: Tile with ventilating gap
IPC: E04D1/30
Filed: 1982-02-20
Abstract: 1. Pantile having transversely raised convex middle region (M) and ventilation opening (1) arranged there, from the edge of which a collar (K) extends upwards, which is overlapped by a cover hood (4) with downward directed edge strip (5) but leaving an air passage slit (3), characterised in that the upper edges (2') of both transversely running collar sections (2) and the inside surfaces (4') of the cover hood (4) have curves which follow the transverse convex.
Patent EP-0080356-A3 (EP)
IPC: C07D307/40
Filed: 1982-11-22
Abstract: Compounds of the formula: 
  
wherein L is a carbon-carbon bond between the benzene ring 
and the 2-position of the furan ring, or a carbonyl radical bond­
ed to any available position of the furan ring, and R is hydrogen, 
chloro, bromo, iodo, or methyl, have pharmacological activity 
as antiinflammatory agents.
Patent EP-0081420-A3 (EP)
Title: Four électrique de cuisson à usage ménager
IPC: F24C15/32
Filed: 1982-11-30
Abstract: - Four de cuisson électrique à usage ménager, comportant une 
turbine (4) montée dans un compartiment accolé à l'enceinte de 
cuisson.  
     - Le circuit électrique de commande de l'opération de nettoyage 
par pyrolyse est équipé d'un volet pivotant (50) relié à un premier 
thermostat de commande (55) et à la turbine (4), laquelle est reliée 
à un second thermostat (56) réglé de façon à se fermer à la 
température critique à partir de laquelle la turbine (4) doit être 
ventilée pour sa protection: le thermostat (56) est connecté, 
lorsqu'il est ouvert, à une résistance (23) assurant la pyrolyse, de 
telle sorte que la turbine (4) est mise en route automatiquement par 
la fermeture du thermostat (56) à ladite température critique.  
     - L'invention assure la protection de la turbine à partir de la 
température critique de 460°C environ.
Patent EP-0090359-A3 (EP)
Title: Method for the determination of an allergy and method for the specific determination of the allergen responsible for the allergy
IPC: C12N9/64
Filed: 1983-03-24
Abstract: The present invention provides a process for the detection of the presence of an allergy and for the specific detection of the allergen responsible for the allergy, based on the cellular principle, wherein leukocytes of a sample to be investigated are incubated with an allergen or another stimulation factor of degranulation, such as anti-IgE, in an aqueous medium, the leukocytes are then separated off and the remaining solution is incubated with a compound of the general formula: Y-X-C in which Y is an amino acid or a peptide containing 2 or 3 amino acids, the amino acids optionally carrying a conventional protective group on the amino end, X is arginine or lysine and C is a chromogenic residue, in the presence of a buffer effective at pH 6.3 to 8.0 and the liberation of the chromogenic residue is measured.
Patent EP-0114459-A3 (EP)
Title: Precision valve assembly
IPC: A61M5/14
Filed: 1983-09-29
Abstract: A precision valve assembly for controlling flow of fluids to a patient has a valve element 14 mounted on a diaphragm 12. At least one ball (30 or 32) is positioned in both of a spiral track formed by a backstop member surface 17 of a rotary element 16 and an opposed longitudinal track (26 or 28) formed in a surface of the diaphragm 12. When moved toward the center by relative rotation of the spiral track and the opposed longitudinal track (26 or 28), the ball (30 or 32) brings the valve element 14 and a valve seat 10 together to restrict fluid flow therethrough.
Patent EP-0110555-A3 (EP)
IPC: H03H11/12
Filed: 1983-10-26
Abstract: A programmable state variable filter includes a pair of 
integrators 3, 6. An electronically programmable attenuator 
2, 4 in the form of a multiplying digital-to-analog converter is 
connected in series with the input of each integrator. The 
digital inputs of the converters are connected together and 
permit programming of the resonant or turnover frequency 
of the filter. There is also provided a tone detecting appara­
tus and a tone generating apparatus incorporating the filter.
Patent EP-0116263-A3 (EP)
IPC: G11B15/44
Filed: 1983-12-19
Abstract: A tape transport device for moving the magnetic tape in 
both the directions of motion, particularly for micro-cassette 
decks, in which a tilting unit (62, 62′) carries one of two gear 
wheels (74, 74′), meshing with a pinion (58) integral with the 
capstan (24) and the flywheel (56), to mesh also with the 
main wheel (118, 118′) of the related friction unit, according 
to the rotational direction of the capstan, in order to carry out 
the winding of the tape, dragged by the capstan at the 
normal speed, onto the take-up reel.  
     The tilting unit can comprise two plates (62, 62′) 
separately movable in order to carry the related gear wheel 
(74, 74′) to mesh, besides with the main wheel (118, 118′), 
also with an internal gear (60) provided at the flywheel (56), 
in order to carry out a fast search of tape passeges.  
     In order to carry out fast searches in both the two 
directions without reversing the rotation direction of the 
motor, a satellite gear (94, 94′) can be placed between the 
internal gear (60) and the gear wheel (74, 74′) only in one of 
the two rotation directions of the flywheel (56).
Patent EP-0127014-A3 (EP)
IPC: B25G1/10
Filed: 1984-05-04
Abstract: A hand grip for hand tools has a generally bulbar 
configuration conforming to the shape of the palm of the 
hand when clenched in grasping relation to the hand grip. A 
shank extending from the hand grip adjacent its normally 
uppermost end has opposed grooves for receiving two 
fingers which grip the shank The longitudinal axis of the 
shank is parallel with an extension of the axis of rotation of 
the forearm and the wrist while the latter is straight and 
unbent.
Patent EP-0131122-A3 (EP)
Title: Extrusion die for the production of flat profiles from several rubber or plastics compositions
IPC: B29C48/08
Filed: 1984-05-19
Abstract: An extruder head for producing flat cohesive profiled strips from resilient mixtures of differing composition, such as mixtures of rubber or synthetic material, and especially for manufacturing uncured tread strips for pneumatic tires having a two-ply central portion and two similar edge portions. The extruder head includes two extruders which are disposed at an acute angle next to or above one another, and feed a common extrusion nozzle via a preform die or member having flow channel which extend one above the other. The extruder head also has a third extruder which conveys the mixture for the edge portions and is connected to the preform die at a greater angle than are the aforementioned extruders. The flow route of the third extruder in the preform die, starting from its connecting bore, is initially guided as a single connecting channel to a direction-changing angle piece in the central region above or below the flow channels associated with the other two extruders, and from there is split into two branch channels which span the connecting channels, are essentially of equal length, and in their edge regions end in edge channels which lead into the edge portions of the profiled strip.
Patent EP-0134000-A3 (EP)
IPC: G06F9/32
Filed: 1984-08-03
Abstract: An information processing system having a plurality of 
arithmetic units (5, 6) such as a general instruction arithmetic 
unit and a floating point instruction arithmetic unit comprises 
means (202, 211) provided for each of the arithmetic units, for 
generating a condition code for use in branch judgement of a 
conditional branch instruction, branch judgement means (301, 
307) provided in each arithmetic unit for judging success or 
failure of a branch of the conditional branch instruction by us­
ing the condition generated by the respective code generating 
means, and a judgement unit decision circuit (306) responsive 
to the operation state of each arithmetic unit for generating an 
instruction signal indicating which of the judging means is to 
be operated to and supplying it to the branch judgement 
means, whereby branch control is carried out by using either 
one of the branch judgement results obtained in the respective 
arithmetic units as a valid one.
Patent EP-0146942-A3 (EP)
Title: Pipe coupling with water seal between the sinks of a draining board and the drain pipe
IPC: E03C1/182
Filed: 1984-12-20
Abstract: A pipe coupling with a water seal between the sinks of a draining board and the drain pipe (9), comprising a collecting pipe (4) having connected thereto one or a plurality of jointing pipes (3) for sink connecting tubes (2) and a water seal forming pipe element (7) as well as a jointing pipe (6) for said drain pipe (9). In order to facilitate the manufacture of a pipe coupling with a single mould and in a single working cycle, said collecting pipe (4), said jointing pipes (3, 6) and water seal (5,7) are designed as a single integral tubular unit, wherein the water seal comprises a straight pipe element (7), fitted with a partition (5) and extending downwards to provide a water seal compartment below the plane of said collecting pipe.
Patent EP-0138799-A3 (EP)
Title: Installation for the transport of gas bottles on freight lorries
IPC: B60P3/055
Filed: 1984-08-13
Abstract: 1. Device, destined for the transport of gas bottles (8, 105) by lorry, the gas bottles being tied together to form at least one bundle and the filling ports and outlets of the gas bottles (8, 105) being connected via junction tubes, characterised in that the bottles forming the bundles are rigged together by means of flexible rigging devices (5, 113) around the bundle, and that the bottlenecks (10, 104) point through the orifices (11, 103) of a connecting piece (12, 13, 14, 102, 123) for several bottles (8, 105), equipped with a groove-shaped cross-section ; the bottlenecks being fastened to the groove or groove by means of nuts (17, 108), wedges or similar devices.
Patent EP-0150773-A3 (EP)
Title: Water curable, azide sulfonyl silane modified ethylene polymers
IPC: C08F8/42
Filed: 1985-01-17
Abstract: The disclosure is directed to water curable polymers of an azide sulfonyl silane and a substantially linear, low pressure ethylene polymer which are resistant to water and electrical treeing and can be used as coverings, such as insulation, about wires and cables.
Patent EP-0153669-A3 (EP)
IPC: B65D83/00
Filed: 1985-02-14
Abstract: Aus einer Kartusche wird Paste zum Isolieren mittels 
eines verschiebbaren Bodens (1) herausgedrückt. Der Boden 
sollte möglichst gut gegenüber der Kartuschenwand mit 
einer Dichtlippe (8) abdichten. Hierzu ist der Boden napfartig 
ausgebildet und trägt im Innern einen von der Bodenstirn­
wand (4) abragenden Ringsteg (9), der parallel zur Längsach­
se (10) der Kartusche verläuft. Der Ringsteg (9) steht über 
eine Vielzahl von radial verlaufenden Rippen (11) mit der 
Mantelwand (5) des Bodens in Verbindung. Diese Rippen 
(11) sind gleichmässig über den Umfang des Ringsteges 
verteilt vorhanden. Die freie Stirnseite des Ringsteges (9) 
dient als plane Andrückstelle für einen Auspresskolben einer 
Presse zum Verschieben des Bodens und Auspressen der 
Paste. Der Ringsteg (9), die Rippen (11), der mit den Rippen 
verbundene Mantelwandteil (5) und der zwischen diesem 
Mantelwandteil und Ringsteg liegende Stirnwandteil (4′) 
bilden zusammen formstabile Zellen, die vom Auspresskol­
ben radial nach aussen geschwenkt werden, zum verstärkten 
Andrücken der Dichtlippe (8) an die Kartuschenwand.
Patent EP-0161616-A3 (EP)
Title: Method and device for stabilizing the local curve of a vector formed by integration
IPC: H02P21/00
Filed: 1985-05-06
Abstract: In order to determine from a reference vector (for instance from the EMF vector _es of a rotating field machine given by the current _is and the voltage _us) a model vector by integration (for instance the flux vector) and to thereby suppress defects of technical integrators and instabilities of the circuit used, a correction vector is formed which is rotated relative to the model vector (angle  epsilon  phi ) and of which the magnitude is proportional to the derivative of the vector magnitude, or proportional to another volatile quantity. The model vector itself is obtained by integration of the sum vector formed by the reference vector and correction vector. This "voltage model" can optionally be controlled by a reference vector.
Patent EP-0179307-A3 (EP)
Title: Abrasion-protective element
IPC: F16B37/14
Filed: 1985-09-28
Abstract: 1. A covering element of wear-resistant material for elements of a construction, wherein the element and/or the part of the construction enclosing such element is made of a ferromagnetic material, characterized in that the covering element comprises at least one permanent magnet (10 ; 18 ; 28 ; 32).
Patent EP-0171969-A3 (EP)
Title: Procaterol stabilization
IPC: A61K47/00
Filed: 1985-07-30
Abstract: A derivative of procateraol having the following general 
formula: 
  
wherein Y is chosen from RCOOH, ROPO₃ H , and ROSO₃H in 
which R is an organic radical having from 5 to 20 carbon 
atoms. The procaterol derivative is rendered resistant to 
attack by moisture and air.
Patent EP-0194457-A3 (EP)
Title: Process for preparing polyolefins, polydienes and copolymers thereof
IPC: C08F10/00
Filed: 1986-02-12
Abstract: A process for the preparation of polyolefins, polydienes and copolymers thereof by polymerization in solvents, liquid monomers" or in the gaseous phase at a temperature between -20°C and 150°C using magnesium hydride, a halogen-containing transition metal compound of Group IV and an aluminium alkyl compound, characterized in that the polymerizatioh is carried out in the presence of a catalyst system consists ofa) a magnesium compound having the general formula M<sup>g</sup>Hx wherein x is a number between 1 and 2, and more specifically 2;b) a compound of a transition metal of Group IV having the general formulaMeHal<sub>4</sub> wherein Me is a transition metal, more specifically titanium, and Hal is a halogen, more specifically chlorine; andc) an aluminium alkyl compound having the general formula AIR<sub>n</sub>Hal<sub>(3-n)</sub> wherein R is a C<sub>1</sub>-C<sub>6</sub> alkyl residue, more specifically ethyl, Hal is a halogen, more specifically chlorine, and n is a number of from 1 to 3, and preferably 3.
Patent EP-0194577-A3 (EP)
Title: Process and apparatus for electroplating strips
IPC: C25D5/04
Filed: 1986-03-05
Abstract: For the electrodeposition of a metal coating onto a surface of an endless belt, such as a press belt for use in a double band press, an annular bath is formed by a pair of endless belts. The belts have different diameters and are arranged concentrically about a center point on a horizontal base plate. The belts extend vertically upwardly from the base plate so that one belt forms the radially inner surface of the bath and the other forms the radially outer surface, an aqueous electrolytic solution is filled into the annular bath. An anode is supported in the bath and one of the endless belts forms a cathode. The anode and cathode are connected to a constant voltage sourse and a metal coating can be deposited on the belt acting as the cathode. A mast extends vertically upwardly from the center point and is supported on the base plate. Horizontal arms extend outwardly in opposite directions from the mast and support the anode. The mast rotates about its vertical axis with the anode moving through the annular bath.
Patent EP-0200935-A3 (EP)
IPC: A01N47/18
Filed: 1986-04-07
Abstract: A synergistic herbicidal composition comprising a mix­
ture of (a) an herbicidally effective amount of a thiol­
carbamate of the formula 
  
in which X is hydrogen, chlorine or bromine; and R¹ and R² 
are independently selected from the group consisting of 
C₁-C₆ alkyl and C₅-C₇ cycloalkyl, and (b) an herbicidally 
effective amount of a benzene derivative compound select­
ed from N-butyl-N-ethyl-α,α,α-trifluoro-2,6-dinitro-p-toluid­
ine, N-sec-butyl-4-tert-butyl-2,6-dinitroaniline, N⁴,N⁴-diethyl-­
α,α,α-trifluoro-3,5-dinitrotoluene-2,4-diamine, N-ethyl-N-(2-­
methyl-2-propenyl)-2,6-dinitro-4-(trifluoromethyl) ben­
zeneamine, N-(2-chloroethyl)-2,6-dinitro-N-propyl-4-tri­
fluoromethyl)aniline, 4-isopropyl-2,6-dinitro-N,N-dipropyl­
aniline, 4-methylsulfonyl-2,6-dinitro-N,N-dipropylaniline, 
3,5-dinitro-N⁴,N⁴-dipropylsulfanilamide and 4-(cyclopropyl­
methyl)-α,α,α-trifluoro-2,6-dinitro-N-propyl-p-toluidine, N-(1-­
ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine, at a 
weight ratio of (a) to (b) of from about 0.05:1 to about 32:1.
Patent EP-0202467-A3 (EP)
IPC: C09C3/00
Filed: 1986-04-14
Abstract: Die Erfindung betrifft ein mit Polycyanacrylat umhülltes 
Pigment sowie ein Verfahren zur Umhullung von Pigmenten.
Patent EP-0210545-A3 (EP)
IPC: A61P9/12
Filed: 1986-07-16
Abstract: Dipeptides and amino acids of the formula  
A-E-G  
are disclosed wherein  
A is, e.g., hydrogen, or R a -, R b CO or R b SO₂- 
where R a  and R b  are e.g., alkyl, cycloalkyl, or aryl;  
  
wherein  
R¹ is, e.g., alkyl;  
n is 0, 1;  
R² is, e.g., hydrogen or alkyl;  
R³ is OH, NH₂, NHR 3 / a, NR 3 / aN 3 / b, 
OR 3 / c where R 3 / b,  
and  
R 3 / c  
are e.g., alkyl;  
R⁴ is, e.g., hydrogen or alkyl  
R⁶ is H or methyl;  
R⁷ is, e.g., hydrogen or alkyl;  
R⁸ is, e.g., hydrogen, methyl or cycloalkyl such that when 
R⁸ is cyloalkyl, R⁶ and R⁷ are hydrogen;  
R⁹ is, e.g., hydroxy.  
     The compounds have enzyme inhibitor activity e.g., renin 
inhibition angiotensin converting enzyme inhibition.
Patent EP-0228593-A3 (EP)
IPC: C02F5/08
Filed: 1986-12-03
Abstract: A composition for cleaning water-containing devices, 
such as toilet bowls, is disclosed. It is an admixture of: (1) a 
halogenated halohydantoin; and (2) a compatible scale in­
hibitor compound or composition, such as a salt of a 
phosphono carboxylate.
Patent EP-0228674-A3 (EP)
IPC: B41F27/12
Filed: 1986-12-19
Abstract: Zum paßgerechten Ausrichten eines Gummituches auf 
einem Gummituch- bzw. Formzylinder für ausgesparte In­
lineLackierung in einer Rotationsdruckmaschine sind an 
Klemmeinrichtungen (5; 6) Paßeinrichtungen vorgesehen, 
die jeweils zwei axialen Abstand aufweisende, radial ger­
ichtete und unter der Zylindermantelfläche liegende Regis­
terbolzen (12; 13) aufweisen, mit denen je zwei in den 
zugeordneten Gummituchenden vorgesehene Ausnehm­
ungen genau passend zusammenwirken. Die Klemmeinr­
ichtung (5) für das vordere Gummituchende ist mittels zugeo­
rdneter Markierungen am vorderen Gummituchende und 
einer zugeordneten Markierung auf dem Gummituch- bzw. 
Formzylinder in einer Nullage fixierbar. Beide Klemmein­
richtungen (5; 6) mit den verdrehbaren Spannspindeln sind 
mittels Stelleinrichtungen (16) axial verschiebbar im Form­
zylinder angeordnet.
Patent EP-0209271-A3 (EP)
IPC: F16D55/14
Filed: 1986-06-25
Abstract: In order to provide a substantially constant input velocity 
ratio, a substantially constant brake factor, or a compromise 
between the two, the arrangement of the recesses (14) in the 
pressure plates (6, 7), and in particular that of the ramp sur­
faces (22), is constructed and arranged such that a given 
relative angular movement between the plates produces a 
predetermined separation of the plates in an axial direction. 
This can be achieved by constraining the balls (13) in both 
recesses of each pair for movement in a predetermined path, 
conveniently by means of a scissors action, or the balls (13) are 
constrained against relative bodily movement in the recesses 
in one plate (6), with the ramp surfaces (22) of the recesses in 
the other plate (7) being suitably profiled.
Patent EP-0209335-A3 (EP)
IPC: G04B19/16
Filed: 1986-07-11
Abstract: This disclosure relates to a timepiece 
comprising a rotatable hour hand, a rotatable minute 
hand, and drive means connected to rotate the hour hand 
30° for each hour and connected to rotate the minute 
hand 390° for each hour. The hour and minute hands 
thereby overlap at zero minute and zero second of each 
hour. The timepiece may further include an hour dial 
and a minute dial which is connected to the hour hand 
and rotates relative to the hour dial.
Patent EP-0235578-A3 (EP)
Title: Current supply device for a load formed with parallel oscillating circuits mounted individually in parallel on a bus bar
IPC: H02M5/257
Filed: 1987-01-30
Abstract: 1. Power supply system for a plurality of parallel resonant circuits (L0 , C0 ; L1 , C1 ; L2 , C2 ) connectable in parallel to bus bars and forming a load, in particular having a respective inductor (L0 , L1 , L2 ) for the inductive heating of workpieces, having a plurality of current converters which can be switched on and off and which supply alternating current to the bus bars in dependence on the power consumption of the load, characterized in that the current converters (G1 , W1 ; G2 , W2 ; G3 , W3 ) are static parallel resonant circuit converters which have a common auxiliary parallel resonant circuit (PSH ) and whereof the current inverters (W1 , W2 , W3 ) are synchronized by common triggering of the current switches in the mutually corresponding diagonals by means of commutation signals, and in that a phase control system (A) controls the current switches of the rectifiers (G1 , G2 , G3 ) of the various converters (G1 , W1 ; G2 , W2 ; G3 , W3 ) in dependence on the power required by the load parallel resonant circuits (L0 , C0 ; L1 , C1 ; L2 , C2 ) such that as many rectifiers (G1 , G2 , G3 ) as possible operate at full load and as few as possible operate at partial load.