baber/WOPTO huggingface dataset:
Patent EP-0074432-A3 (EP)
IPC: B24B47/20
Filed: 1981-10-31
Abstract: Einrichtung zum gesteuerten Verschieben eines Werk­
stueckaufnahmetisches einer Werkzeugmaschine, haupt­
saechlich einer Flachschleifmaschine, in der einem elektrisch 
ansteuerbaren Mehrwegeventil (19), das zur Steuerung einer 
hydraulischen Kolbenzylindereinheit (22, 23) fuer den Vor­
schub des Werkstueckaufnahmetisches (24), ein Tachogene­
rator (4) zugeordnet ist, der ueber ein Handrand (5) antreib­
bar ist, und dessen erzeugter Strom als Steuersignal dem 
Mehrwegeventil (19) zufuehrbar ist.
Patent EP-0065255-A3 (EP)
IPC: E04G21/02
Filed: 1982-05-11
Abstract: Die Erfindung hat eine Vorrichtung zum Mischen 
und Spritzen von Nassbeton zum Gegenstand, die aus 
einer Vorrichtung zum Dosieren und pneumatischem 
Fördern von Trockenmischgut, einer Wirbelkammer und 
einer Nassspritzdüse besteht. In der Wirbelkammer ist 
eine schnell laufende Welle mit darauf sitzenden Flü­
geln zum Verwirbeln des durch einen Einlass pneuma­
tisch geförderten Trockenmischgutes mit Wasser, flüs­
sigen, staub- odsr faserförmigen Zuschlagstoffen ange­
ordnet, die durch Einlässe im Mantel der Wirbelkammer 
zugeführt werden. An dem dem Einlass abgewandten 
Ende der Wirbelkammer ist ein Auslass angeordnet, 
durch den der in der Wirbelkammer hergestellt Nass­
beton durch den pneumatischen Druck der Dosier- und 
Fördervorrichtung weiter durch einen Schlauch der Nass­
spritzdüse zugeführt und von dieser ausgebracht wird. 
Die Flügel der Welle sind vorzugsweise verstellbar an­
geordnet und die Wirbelkammer ist vorzugsweise zylin­
drisch ausgebildet. Die auslassseitige Stirnwand kann als 
Speichenrad ausgebildet sein, in dessen Nabe die Welle 
gelagert ist, die sich fliegend in einen trichterförmigen 
Auslass erstreckt. Auf der Welle sind bei dieser Aus­
führungsform auf dem in den Trichter hineinragenden 
Teil vorzugsweise ein oder mehrere konische Räum­
flügel angeordnet, um Verstopfungen des Trichters zu 
verhindern.
Patent EP-0059512-A3 (EP)
IPC: G08B1/08
Filed: 1981-02-05
Abstract: A coin testing apparatus comprises transmitting and 
receiving coils (14) and (15) on opposite sides of a coin 
passageway (11). The transmitting coil is connected to high 
and low frequency oscillators (16) and (17). The output of the 
receiving coil is separated into the high and low frequency 
components by a high pass filter (21) and a band pass filter 
(22). In the high frequency channel the signal is amplitude 
controlled by a voltage controlled amplifier (23) rectified by a 
rectifier (24) and smoothed by a long time-constant circuit 
(26). The initial rise in level caused by a coin entering 
between the coils (14) and (15) is detected by an instan­
taneous level change comparator (32) which responds to the 
rate of change of signal level at the output of the long 
time-constant circuit (26) becoming equal to preset 
threshold and causes a normally closed switch (27) to be 
opened. When the switch (27) is closed a comparator (31) 
compares the signal with a reference value from a source 
(30) and adjusts the gain of the amplifier (23) until the signal 
corresponds to the reference value. Upon the arrival of the 
coin the switch (27) is opened and a long time-constant 
circuit (28) causes the gain of the amplifier (23) to be 
maintained at the level before the arrival of the coin. A 
window comparator (33) compares the difference in voltage 
with voltage ranges for acceptable coins. A similar arrange­
ment is provided in the low frequency channel but with two 
differences. The switch (27) in the low frequency channel is 
operated by the same instantaneous level comparator as is 
used for the high frequency channel and instead of a rectifier 
(24) a novel sample and hold technique is used for providing 
a d.c. signal from the output of the amplifier (23).
Patent EP-0066971-A3 (EP)
Title: Method of casting an article
IPC: C30B11/00
Filed: 1982-05-14
Abstract: An airfoil containing metal article is cast with portions hav­
ing unit cells with different orientations. The leading and trailing 
edge portions of the airfoil are cast with cubic unit cells having 
an [001] direction extending substantially parallel to the longi­
tudinal axis of the article in order to promote thermal fatigue 
resistance. The central portion of the airfoil has unit cells with a 
[111] orientation with respect to the longitudinal axis in order 
to improve the creep strength and Young's modulus of the air­
foil. The leading and trailing edge portions and central portion 
of the airfoil may be cast with elongated crystals or may be cast 
with each of the portions formed as a single crystal. To cast the 
airfoil containing metal article, a starter element having por­
tions with unit cells oriented in different directions is placed in 
an open end portion of a mold with the starter element expo­
sed to both a mold cavity and a chill. Molten metal is poured 
against the starter element and crystals are nucleated with unit 
cells having orientations corresponding to the orientations of 
the unit cells in the portion of the starter element engaged by 
the molten metal. The molten metal which is solidified to form 
the leading and trailing edge portions of an airfoil engages a 
portion of the starter element in which the unit cells have [001] 
orientations with respect to the longitudinal axis of the airfoil. 
The molten metal which is solidified to form the central portion 
of the airfoil engages a portion of the starter element which has 
unit cells oriented in a [111] direction with respect to the longi­
tudinal axis of the airfoil.
Patent EP-0083189-A3 (EP)
IPC: B01J23/28
Filed: 1982-12-20
Abstract: Olefins are catalytically ammoxidized to the corresponding 
unsaturated nitriles at an elevated temperature in the vapor phase. 
The catalyst used has a composition of the formula:  
Mo a Bi b Pb c Tl d X e  
A f B g O h    
wherein Mo is 
molybdenum, Bi is bismuth, Pb is lead, Tl is thallium, X is at least 
one element selected from phosphorus, arsenic and antimony, A is an 
alkali metal, B is at least one element selected from nickel, cobalt 
and tungsten, O is oxygen, and a = 10, b = 0.1 - 10, c = 0.1 - 10, 
d = 0.01 - 1, e = 0 - 10, f = 0 - 1, g = 0 - 10 and h = 3.15 
- 112.
Patent EP-0103238-A3 (EP)
Title: Spray nozzle for the removal of liquids from surfaces
IPC: B05B15/522
Filed: 1983-09-01
Abstract: A blast nozzle for blowing-off liquids from surfaces, for example from sheet surfaces, has a tubular body, on the outer surface of which converging plate-like lips are provided which extend generally tangentially to form a blow-off slit which runs in an axially-parallel manner to the body. A plate-form cleaning element which may be moved relative to the blow-off slit is located in the body. The cleaning element is attached to a transmission which is adjusted by a drive provided outside the body. According to one embodiment, the cleaning element is a sheet which extends over practically the entire length of the blow-off slit and which may be selectively pushed into, and through, the blow-off slit, whereas according to another embodiment, it is a tongue which lies in the blow-off slit and which may be moved along that slit.
Patent EP-0110068-A3 (EP)
IPC: A61K6/083
Filed: 1983-10-10
Abstract: Dental cavity lining compositions are provided which 
are substantially hydrophobic while retaining the ability to 
stimulate the production of secondary dentin by vital, pulpal 
tissues. According to a preferred embodiment, metal oxide 
or hydroxide-containing compositions are provided which 
comprise an amount sufficient to impart substantial hydro­
phobicity to the compositions of a fluorinated polymeric 
hydrocarbon. According to another preferred embodiment, 
the fluorinated polymeric hydrocarbon comprises polytetra­
fluoroethylene. The neopentyl diesters of a salicylic acid are 
described as being superior hardenable species for in­
clusion in such dental cavity linings.
Patent EP-0123890-A3 (EP)
IPC: H04M15/00
Filed: 1984-03-24
Abstract: Verfahren zur Zuordnung von Anschlußdaten für Fern­
sprechteilnehmeranschlüsse besteht darin, daß im Fern­
sprechapparat Speichermittel eingebaut oder vorüberge­
hend eingebracht werden, die die eigene Rufnummer des 
Teilnehmers und weitere Teilnehmerdaten enthalten. Diese 
Teilnehmerinformation wird entweder über besondere Lei­
tungen oder je nach Anschlußart in besonderen Zeitkanälen 
unabhängig von Wähl- und Sprachinformationen zur Ver­
mittlungsanlage übertragen. Dies geschieht durch ein Ab­
rufsignal von der Vermittlungsanlage aus oder durch ein 
Eingabesignal vom Fernsprechapparat aus. Mit diesem 
Verfahren können Merkmale die Rufnummernzuordnung, 
Rufumleitung usw. in einer Vermittlungsanlage verwirklicht 
werden, ohne daß an zentraler Stelle Eingriffe notwendig 
sind. Die dazu notwendigen Bedienungsprozeduren werden 
ausschließlich an den Fernsprechapparaten selbst durch­
geführt.
Patent EP-0137940-A3 (EP)
IPC: C08L101/00
Filed: 1984-08-03
Abstract: Die Anmeldung betrifft neue Umsetzungsprodukte (Ad­
dukte) von Poly-α-olefinkautschuken, Maleinsäureanhydrid 
und Di-(C₁- bis C₁₀-alkyl)-estern der Maleinsäure und/oder 
Fumarsäure und ihre Verwendung als schlagzäh machende 
Komponente bei der Herstellung von schlagzähen, thermo­
plastischen Massen auf Basis von gesättigten, thermoplasti­
schen Polyestern und/oder Polyamiden.
Patent EP-0143360-A3 (EP)
IPC: C08G18/08
Filed: 1984-11-02
Abstract: 1. Moisture-hardening single-constituent coating mass for steel and iron, with 20-40 % by weight of isocyanate prepolyme 10-30 % by weight of lacquer solvent with a boiling point range of 150-200 degrees C, consisting of 25-40 % aromatic and 75-60 % aliphatic compounds, 5-15 % by weight of iron (III) oxide, 5-10 % by weight of ester of C1  -and C3  - carbonic acids with mono- or multivalent aliphatic alcohols, 0.5-2 % by weight of anti-setting agent, 20-50 % by weight of lamelliform extender 1-4 % by weight of moisture-binding agent and 0-3 % by weight of customary lacquer additives, based on the total weight of the coating mass.
Patent EP-0144847-A3 (EP)
IPC: C07F7/10
Filed: 1984-11-17
Abstract: Verbindungen der Formel 
  
mit den in der Beschreibung genannten Bedeutungen für die 
Substituenten R, R₁, R₂ und R₃, ein Verfahren zu ihrer 
Herstellung durch Umsetzung von Verbindungen der Formel 
  
mit Enaminen der Formel 
  
sowie ihre Verwendung bei der Bekämpfung von Erkran­
kungen.
Patent EP-0144931-A3 (EP)
Title: Grid welding machine
IPC: B23K11/00
Filed: 1984-11-30
Abstract: A machine for making wire mesh, consisting of longitudinal and transverse wires, for concrete reinforcement purposes. For the adjustment of an electrode stroke for an optimum cycle time of the welding means, for different rod diameters, each lifting device (22) for the electrode (59) is provided with an adjustable stop (69) by which the stroke of the electrode (59) can be limited. The stop (69) is adapted to be moved forwards by a servomotor (68) to a position against the drive means (53) adjusting the electrode (59) and backwards by a predetermined distance determining the electrode stroke.
Patent EP-0140540-A3 (EP)
Title: Photochromic compounds and their uses in photoreactive lenses
IPC: C07D495/04
Filed: 1984-09-03
Abstract: A series of photochromic compounds are disclosed which have the property of undergoing a reversible colour change when exposed to unfiltered sunlight and reverting to their original colour in the absence of U.V. light at room temperature. These compounds have the general formula:- <CHEM> Ad@C &ldurule&  represents an adamantylidene or a substituted adamantylidene group; R1 represents hydrogen, alkyl, aryl, aralkyl or a heterocyclic group, X represents oxygen or > NR2, in which R2 is hydrogen, aryl, alkyl or aralkyl and <CHEM> represents and aromatic group, an unsaturated heterocyclic group or a benzannelated heterocyclic group. The photochromic compounds of the invention are useful in the manufacture of photoreactive lenses, particularly plastic lenses.
Patent EP-0146354-A3 (EP)
Title: Recombinant gamma interferons, dna therefor and pharmaceutical compositions containing them
IPC: C12N1/00
Filed: 1984-12-14
Abstract: The present invention relates to novel, stable recombinant gamma interferons exhibiting in greater or less degree the antiviral and antiproliferative activity in humans and pH 2 labile properties characteristic of native human gamma interferon. The amino acid sequence of such an interferon comprises, from the N terminus, at leastwherein X is a methionine residue or hydrogen and Y is a glutamine residue or, where X is is hydrogen, Y is either a glutamine or a pyroglutamate residue.
Patent EP-0145665-A3 (EP)
Title: Insertable weighing apparatus
IPC: G01G19/52
Filed: 1984-12-05
Abstract: A weighing apparatus designed to be included into an element insertable beneath a bench comprising a covering plate (2) resting by two of its sides on at least one face of the insertable element, a weighing scale (3), a readout panel (4), means for displaying the measured weight located in the plane of the upper surface of the plate (2). The edge of said upper surface fits with the edge of the upper surface of said element and the plate (2) is used as supporting means for the weighing mechanism.
Patent EP-0153582-A3 (EP)
IPC: A01N55/08
Filed: 1985-01-23
Abstract: Neue 1,3,2-Dioxaborinane der allgemeinen Formel 
  
in welcher R₁ einen geradekttigen oder verzweigten Alkyl­
rest mit 1 bis 20 Kohlenstoffatomen, einen Phenylrest oder 
Brom, Y einen 1-Oxy-2-thioäthylrest, einen 1-Oxy-4-­
thiophenylrest oder Sauerstoff, jeder Rest Z unabhängig von 
den anderen einen geradkettigen oder verzweigten Alkylrest 
mit 1 bis 20 Kohlenstoffatomen, einen Cycloalkyl-, Bicycloal­
kyl- oder Cycloalkylalkylrest, einen Phenylrest oder einen 
Phenylalkylrest und n die Zahl 1 oder 2 bedeutet, sowie 
Verfahren zu deren Herstellung. Die Verbindungen besitzen 
starke biozide Eigenschaften.
Patent EP-0166393-A3 (EP)
IPC: H04M1/738
Filed: 1985-06-21
Abstract: A computer-controlled telephone interface system is 
disclosed which includes telephone line interface (21) con­
nected to one or more telephone lines for receiving and 
transmitting audio communications including voice commu­
nication on the phone lines, an audio interface (23) for re­
ceiving and recognizing incoming spoken audio communi­
cations and transmitting synthesized speech or recorded 
speech for outgoing audio communications and including 
recording means for recording incoming and outgoing 
audio communications. The system further includes a 
phone line balance network (22) connected between said 
audio interface (23) and said telephone line interface (21) 
which allows simultaneous reception of incoming and trans­
mission of outgoing communications. A telephone dialer 
(20) for dialing outgoing calls and a telephone line monitor 
(24) for detecting dial tone, ring, and busy signals associat­
ed with outgoing dialed calls may also be provided. A cen­
tral processing unit CPU (11) for receiving, processing and 
transmitting data controls each of the functions of the tele­
phone interface system.
Patent EP-0179456-A3 (EP)
Title: Combination alkylation-etherification process
IPC: C07C9/16
Filed: 1985-10-23
Abstract: In a combination alkylation-methyltertiary butyl ether (MTBE) operation, isobutane vapor side-draw and bottoms product yield from the alkylation fractionation, respectively, are used to indirectly heat the mid-section and reboil section of the methyltertiary butyl ether fractionator for heat conservation, beneficiating both the alkylation operation and the MTBE operation.
Patent EP-0182211-A3 (EP)
Title: Extrusion die
IPC: B29C48/09
Filed: 1985-11-07
Abstract: 1. An extrusion die (1) for the extrusion of a plastics profiled rod (2) having at least one visible face (10) from plastics material plasticized in an extruder, preferably of a hollow profiled rod, having a die approach (6) leading into a die orifice (8) at the front face of the die, the cross-sectional profile of which approach corresponds substantially to that of the profiled rod, and the stationary boundary walls of which comprise a shaping wall (11) shaping the visible face (10) and a backing wall (13) situated opposite the shaping wall and forming a die orifice with it, and having a rotating embossing member (18), of which the embossing surface provided with a relief-like pattern to be embossed lengthens the die orifice in an engagement region (16) and which is disposed in the portion of the shaping wall adjoining the die opening (8), and the embossing surface of which travels in the extrusion direction with the extrudate, characterised by the following features : the embossing member is constructed in the form of an endless, flexible, returned embossing band (18), the outer surface (18a, 18b) of which comprises the pattern to be embossed ; and the embossing band (18) circulates over a pressure member constructed in the form of a cylindrical roller (17) and disposed in the shaping wall (11), and that, seen in the extrusion direction, the engagement region (16) is preferably set back in relation to the end of the backing wall (13) lying in the end face (7).
Patent EP-0192828-A3 (EP)
Title: Novel, immunosuppressive compounds, a microbiological method for their preparation and their use as medicaments
IPC: A61K35/74
Filed: 1985-11-26
Abstract: The present invention relates to a new physiologically active substance, Plipastatin, of the following general formula 
<CHEM>
 wherein R1 is -C13H27 or -C14H29, R2 is Ala or Val, and the abbreviations Glu, Orn, Tyr, Thr, Pro, Gln, Ile, Ala and Val respectively mean glutaminic acid, ornithine, tyrosine, threonine, proline, glutamine, isoleucine, alanine and valine. The present invention also relates to salts of Plipastatin and to a process for preparing Plipastatin. Plipastatin is useful as an immunosuppressive agent and an anti-allergic agent having low toxicity and exhibiting a new mechanism of action.
Patent EP-0188773-A3 (EP)
IPC: F25B29/00
Filed: 1985-12-19
Abstract: Für den zusätzlichen Betrieb einer Sorptionswärme­
pumpe als Kesselheizung wird die Anordnung einer Dampf­
leitung 17 vorgeschlagen, die wasserhaltigen Dampf aus 
dem Kessel 1 der Wärmepumpe direkt in den wassergekühl­
ten Absorber 8 einführt. Ein zwischengeschaltetes Kon­
stantdruckregelventil 6 öffnet bzw. schließt automatisch die 
Dampfleitung 17, wenn der Druck im Kondensator 13 einen 
bestimmten Wert überschreitet bzw. wieder absinkt.
Patent EP-0180310-A3 (EP)
IPC: B60R22/185
Filed: 1985-09-11
Abstract: Clamping means for a strap (42) comprises a support member (10) having 
a concave surface (24) and a guide member (28) having a convex surface (48). 
The guide member (28) is pivotally mounted on the support member (10) for 
angular movement between a first position in which the concave and convex 
surfaces (24, 48) are spaced apart by a distance greater than the uncompressed 
thickness of the strap (42) and a second position in which the concave and 
convex surfaces (24, 48) are spaced apart by a distance less than the 
uncompressed thickness of the strap (42).  The guide member (28) further 
comprises a lobe so positioned in relation to the convex surface that the 
length of the path of the strap (42) extending from a first predetermined 
location, round the lobe and between the concave and convex surfaces (24, 48), 
to a second predetermined location decreases as the guide member (28) pivots 
from its first position to its second position.
Patent EP-0184335-A3 (EP)
IPC: A61B1/267
Filed: 1985-11-06
Abstract: An examining or viewing device such as a laryngoscope 
having improved optical coupling between a light source and 
a light receiving face of a light conductor. The light source is 
provided with a reflector preferably ellipsoidal in shape 
which concentrates the light reflected into a converging 
conically shaped light beam which fall essentially in its 
entirety onto the light receiving surface of the light con­
ductor.
Patent EP-0187504-A3 (EP)
Title: Digital phase correlator
IPC: H04L7/00
Filed: 1985-12-18
Abstract: A digital phase correlator compares the relative phase of 
two or more high-frequency clocks and corrects for any 
detected phase difference. The phase detector includes a pair 
of flip-flops whose output is an indication of which of the two 
clock pulses is leading the other. The output of the flip-flop 
controls, through a circuit including a rotating shift register 
and a multitap delay line, the delay introduced to one of the 
clocks in a manner such that the phase difference between 
the clocks is reduced to a minimum.
Patent EP-0174893-A3 (EP)
Title: Coloured enamel composition for producing decorative layers on float glass sheets
IPC: C03C17/02
Filed: 1985-09-05
Abstract: A glass glazing is provided with a coating of a colored enamel composition along one or more edges. The enamel composition includes a vitreous matrix pigment and from 2 to 5% by weight of powdered tin dioxide which preferably is an additive during a comminution step. The vitreous matrix which represents at least 75% by weight of the enamel composition includes the following constituents SiO: 25-33 (% by weight) PbO: 47-65 B2O3: 3-7 Na2O: 1-4 K2O: 0-2 Li2O: 0-0.8 ZnO: 0.2-0.5 and provides a molar ratio of SiO2 to PbO between 1.6 and 2.7. The total content of the alkaline oxide are less than 5% by weight. The linear thermal expansion coefficient of the vitreous matrix is less than the glazing to be coated.
Patent EP-0204083-A3 (EP)
Title: Process for the production of thermoformed articles
IPC: G02B1/04
Filed: 1986-03-12
Abstract: Optical articles are obtained by polymerizing, in the form of a flat plate, by means of a free-radical initiator, a polymerizable liquid composition containing diethylene glycol bis(allyl carbonate), tris-hydroxyethylisocyanate tris(allyl-carbonate) and vinyl acetate and/or methyl methacrylate and then submitting the so-obtained plate to thermoforming.
Patent EP-0201702-A3 (EP)
IPC: C09D191/06
Filed: 1986-03-29
Abstract: Die Erfindung betrifft ein flüssiges Konservierungsmittel für 
ggf. galvanisierte Metall - und Lackoberflächen in Form von wäßrigen 
Wachsdispersionen, die ein spezielles Ethylen-Acrylsäure-Copolymeri­
satwachs, bestehend aus 8 bis 25 Gew.-% Acrylsäure - und 92 bis 
75 Gew.-% Ethyleneinheiten in teilweise oder vollständig 
neutralisierter Form gegebenenfalls in Mischungen mit Polyethyl­
enoxidat- und/oder Kohlenwasserstoffwachsen enthalten, die 
Verwendung dieses speziellen Ethylen-Acrysäure-Copoly­
merisatwachses für Konservierung von ggf. galvanisierten Metal- und 
Lackoberflächen sowie ein Verfahren zum temporären Konservieren von 
Metall - und Lackoberflächen.
Patent EP-0209901-A3 (EP)
IPC: A47L9/28
Filed: 1986-07-23
Abstract: Eine Schmutzsaugvorrichtung weist einen Hauptsaugka­
sten (11) mit einem Schmutzsammelbehälter (32) und einen 
Hilfsaugkasten (16) mit einem darin in Form einer Schleife (15) 
gelegten flexiblen Schlauch (14) auf, der durch eine Öffnung 
(17) in der Vorderwand des Gehäuses (36) nach außen geführt 
ist. Durch einen Unterdruck in dem Hilfssaugkasten (16) wird 
der flexible Schlauch (14) automatisch in seine Nichtge­
brauchsstellung eingezogen und dabei selbsttätig gereinigt.
Patent EP-0215418-A3 (EP)
Title: Clarifying filtering centrifuge and method of separating suspensions
IPC: B04B11/04
Filed: 1986-09-08
Abstract: A clarifying filter-centrifuge comprises a rotatable driving shaft, a closed drum driven by the shaft, a cover which closes the drum at an end face thereof, and a filter diaphragm mounted in the cover and extending normal to an axis of rotation of the shaft. The drum includes an outer sleeve and an inner sleeve coaxial with the outer sleeve and having a thrust body. The driving shaft includes a hollow shaft and an inner shaft axially displaceable in the hollow shaft. The drum is connected to the hollow shaft. Suspension is fed axially into the inner sleeve and flows through distributing channels into the interior of the outer sleeve and then through the filter diaphragm. The cover is displaceable for discharging separated solids from the centrifuge.