baber/WOPTO huggingface dataset:
Patent EP-0047722-A3 (EP)
Title: Control device for the displacement of independent vehicles electrically driven along a traffic line, especially motorized freight cars as part of an airfreight handling installation
IPC: B60L15/38
Filed: 1981-08-24
Abstract: Each carriage is equipped with a three-phase two-speed pole-switching induction motor and front and rear shock- absorbers. The track incorporates low-voltage AC supply lines (R.S.T) and a control line, which is divided into isolated sections capable of being interconnected via the carriage. The three control signals are full-wave alternating voltage and the two pulse waveforms produced by suppression of one or other half-wave. A discriminator relay circuit connected to the current collectors in contact with two lines operates the control logic so as to move the carriage at a higher or a lower speed or bring it to rest, in accordance with the control line waveform. Different sections of track can be controlled for different speeds, or the whole can be used as a storage zone.
Patent EP-0078624-A3 (EP)
Title: High accuracy navigating apparatus with step-driven projected chart
IPC: G01C21/12
Filed: 1982-10-18
Abstract: A small fraction of the area shown in an ultraminiature color transparency of a standard navigating chart is projected onto a viewing screen, and the transparency is moved by a precision stepdriven transport mechanism to hold the present position of the ship (or other craft) at crosshairs on the screen. The transport mechanism is controlled by a digital electronic computer that receives data from a human operator, from speed and direction sensors carried in the craft, and/or from radio navigational-aid (such as Loran) signals. The computer includes separate dedicated microprocessors for managing the transport mechanism and the receipt of sensor or radio signals, and a master generaipur- pose processor for performing calculations and coordinating the system functions with operator instructions.The computer calculates position, «course to steer,» and other parameters based on dead reckoning, manually entered bearings of navigational objects, and/or the data automatically received from such radio aids; and it controls the transparency transport on the basis of calculated position. By comparing dead-reckoning results with actual position fixes the computer determines set and drift, and it reads out «course to steer" that is corrected for set and drift. The computer can also control an autopilot, automatically setting a heading that produces the desired track, practically independent of currents.
Patent EP-0097805-A3 (EP)
IPC: C07H21/00
Filed: 1981-02-27
Abstract: Modified inorganic polymers represented by the formula <CHEM> wherein P/ &cir&  is an inorganic polymer linked to the 3 min  or 5 min  -0- of the nucleoside through a base hydrolyzable covalent bond; R is H or a blocking group; R1 is a hydrocarbyl radical containing up to 10 carbons; each B is a nucleoside or deoxynucleoside base; and each A is H or OR. Said inorganic polymers are chemically bound to a nucleoside. The chemical bonding of the nucleoside moiety to the inorganic polymer is by means of reactive groups on the polymer which react with reactive groups of the nucleoside molecule. Such modified inorganic polymer supports are useful in the stepwise addition of nucleosides or oligonucleotides to the original nucleoside moiety of the support by a series of process steps. The starting nucleoside which is blocked in either the 3 min - or the 5 min -OH and the nucleoside is coupled through the unblocked hydroxy group to the polymer support by the coupling agent. Furthermore an automated apparatus for producing a modified silica gel which is an example of a modified inorganic polymer is shown.
Patent EP-0104318-A3 (EP)
Title: Actuation device for a valve
IPC: F16K31/60
Filed: 1983-06-09
Abstract: 1. An actuating device for a pipe fitting, in the case of which the valve member is guided for pivotal motion, comprising a hand lever (1) attached to the screw threaded drive rod (2) of the said fitting, and a detend handle (4) which is mounted on the hand lever (1) and is able to be pivoted in relation thereto against the force of a spring (5) about an axis of turning (3), said detent handle (4) being adapted to be brought into engagement with a detent disk (8) for adjustment to intermediate settings, said disk (8) being arranged on the housing of said fitting and having a plurality of recesses, characterized by a detent handle (4) whose axis (3) of turning is offset parallel to the axis of turning of the said fitting (2), and the detent handle (4) is provided with two teeth (6 and 7), which in the locking position rest on opposite sides of the recesses in the detent disk (8) and the angles of slope of the sides and of the teeth (6 and 7) are such that the forces (P1 and P2 ) effective at the points of engagement produce moments which in both directions of turning lead to an inward rocking of the detent handle (4) into the recesses of the detent disk (8).
Patent EP-0102494-A3 (EP)
Title: Process, system and apparatus to control mass transfer in a membrane separation plant
IPC: C02F1/44
Filed: 1983-07-20
Abstract: 1. Process to control mass transfer in a membrane separation plant equipped with industrial membranes, especially membrane modules, at the inlet port of which an aqueous feed solution, especially untreated water, is piped under pressure past the membranes with a velocity component parallel to their surface and there divided by virtue of a trans-membrane pressure difference into a concentrate stream supplemented with constituent substances and a permeate stream which passes through the membrane and has been depleted of constituent substances, and channelled to separate concentrate and permeate outlet ports, characterized in that feed solution on the inlet side and concentrate on the outlet side are diverted at the respective pressure prevailing and in each case channelled with a velocity component parallel to its surface past an inspection membrane whose retention capacity is essentially the same as that of the membranes of the plant, and in that the permeate volumetric flows passing through the inspection membranes are measured continuously or at given time intervals.
Patent EP-0115043-A3 (EP)
IPC: B65D6/34
Filed: 1983-12-22
Abstract: Es ist ein Verfahren zum Anbringen eines Metall-­
Kofferrahmens an einer Kofferschale bzw. einem Koffereun­
terteil aus widerstandsfähigem Kunststoff geschaffen; bei 
welchem die offene Seite des Kofferunterteils bzw. der 
Kofferschale bezüglich des Metallrahmens ausgerichtet wird 
und bei welchem dann zurVerbindung von Kofferrahmen 
und Kofferunterteil bzw. Kofferschale der Metall-­
Kofferrahmen und der freie, in sich geschlossene Rand des 
Kofferunterteils bzw. der Kofferschale so ineinandergeführt 
werden, daß ein an dem freien Rand des Kofferunterteils 
bzw. der Kofferschale ausgebildeter, im wesentlichen rings­
herum verlaufender, im Schnitt widerhakenförmiger Ansatz 
in eine entsprechend ausgeführte Ausnehmung in der 
Metall-Kofferrahmen einrastet und dadurch abdichtend an 
der Ausnehmung anliegt. Ferner ist an dem freien Rand er 
Kofferschale eine von diesem Rand nach außen vorstehende 
dünne elastische Lippe ausgebildet, die nach dem Einbrin­
gen der Kofferschale in den Kofferrahmen abdichtend im 
Inneren des Kofferrahmens anliegt.
Patent EP-0115279-A3 (EP)
Title: System for laying and connecting a wall of glass bricks provided with a dimensionally accurate plastic frame
IPC: E04C1/42
Filed: 1984-01-11
Abstract: 1. A method of laying glass components provided with a precision surround of a plastic within a wall opening, in which the glass components are put together in a row as a wall part, characterized in that after the putting together of a row of glass components (1) on at least one side of the component row a wedge (32) is arranged between the outermost glass component and the adjacent wall masonry, said wedge (32) having the same height (L) as a frame glass component, and by driving in a second wedge (33) cooperating with this wedge (32) between the same and the wall the glass components (1) are pressed together within this row of components.
Patent EP-0144491-A3 (EP)
IPC: C01B7/19
Filed: 1984-05-03
Abstract: A novel method is provided for the production of 
anhydrous hydrofluoric acid from low-grade metallic 
fluorides using an intermediate aluminum fluoride com­
pound. The method involves the reaction of low-grade 
metallic fluorides such as fluorspar with sulfuric acid to 
produce weak hydrofluoric acid. The weak acid is then 
reacted with a metallic salt (such as aluminum chloride) to 
form precipitated aluminum fluoride (AlF₃·3H₂O). After de­
watering, the aluminum fluoride is reacted with strong 
sulfuric acid to form aluminum sulfate and strong hydro­
fluoric acid.
Patent EP-0133868-A3 (EP)
IPC: E04F15/02
Filed: 1984-05-09
Abstract: Die Erfindung betrifft eine Einrichtung zur Befestigung 
von keramischen Flächenelementen (3) an einem Unter­
grund mittels eines Trägers (1), wobei die an der Rückseite 
des keramischen Flächenelementes vorgesehenen Profile 
(4) aus dem keramischen Material des Flächenelementes 
geformt und einstückig mit diesem ausgebildet sind und 
wobei die Gegenprofile (2, 5) des Trägers (1) aus elastisch 
verformbarem Material bestehen. Dadurch erreicht man 
eine einfache Verlegung der keramischen Flächenelemente 
mit der Möglichkeit eines jederzeitigen bequemen Aus­
wechselns.
Patent EP-0133522-A3 (EP)
IPC: A23G9/08
Filed: 1984-07-28
Abstract: The invention relates to an ice-cream machine for family 
use with removable whisking vessel, of the type comprising 
its own refrigerating unit formed by a compressor, a 
condenser, a lamination valve or a capillary and an evapor­
ator in conditions of thermal exchange with the vessel 
container, in order to allow for the removal of the vessel 
when the ice-cream is ready, the refrigerating circuit, be­
tween said compressor and condenser, has a duct controlled 
by a solenoid valve, which opens between said lamination 
valve or capiilary and said evaporator, in order to send at the 
end of the ice-cream formation, the hot gas outflowing from 
said compressor directly into said evaporator.
Patent EP-0128743-A3 (EP)
IPC: C12N15/90
Filed: 1984-06-06
Abstract: A method of expressing foreign genes in yeast comprising 
transformation of yeast cells by introduction therein of a clon­
ing vector containing a foreign gene, and yeast galactokinase 
gene regulatory region and promoter in position to regulate the 
expression of the foreign gene, and cultivating said trans­
formed yeast cells in a nutrient medium under protein-produc­
ing conditions is disclosed. Suitable plasmids and microorgan­
isms useful in the process are also disclosed. The method has 
been used to produce a GAL 1 - bovine calf prochymosin fusion 
protein in Saccharomyces cerevisiae.
Patent EP-0137627-A3 (EP)
Title: Pour-on formulation for the control of parasites
IPC: A61K47/00
Filed: 1984-08-09
Abstract: The invention concerns a pour-on composition for topical application to animals to control endoparasites. The composition comprises an endoparasiticide and a carrier comprising at least one saturated aliphatic carboxylate ester of a mono-alkyl ether of a mono- or poly- alkylene glycol. The compositions show surprisingly improved efficacy and freedom from unacceptable skin reaction even when applied to sensitive breeds of animals. In further embodiments the invention provides a process for the treatment of animals to control or eradicate endoparasites and a process for preparing endoparasiticidal compositions.
Patent EP-0145474-A3 (EP)
Title: Protectively covered identification card
IPC: G06K19/08
Filed: 1984-12-10
Abstract: A protectively covered identification card (10) has an 
opaque top layer (28) disposed to cover at least a portion of a 
translucent or opaque bottom layer (22) with engraved scores 
(32) extending through the top layer into the bottom layer. A 
thin cover layer (34) extends over the entire top surface of the 
top and bottom layers. Printed matter (20) can be placed on ei­
ther or both surfaces of the thin cover layer in the form of ben­
det patterns, printed information or holographic images to 
form a composite foreground.
Patent EP-0133136-A3 (EP)
Title: Procédé de fabrication d'un composant électronique par association de cellules élémentaires, notamment de condensateurs céramiques multicouches
IPC: C04B37/00
Filed: 1984-07-27
Abstract: L'invention s'applique à la fabrication d'un composant 
électronique (100) formé d'une pluralité de cellules élémen­
taires (10) dont chacune est réalisée, individuellement, sous 
forme d'un pavé de céramique frittée pourvu de métallisa­
tions latérales (11, 12).  
     Selon l'invention, la solidarisation mécanique et la liaison 
électrique entre les différentes cellules est réalisée par dépôt, 
entre chaque paire de surfaces métallisées en vis-à-vis, d'une 
quantité d'agent de métallisation de même nature que celui 
employé pour la réalisation des surfaces métallisées des cel­
lules individuelles. Cet agent de métallisation est ensuite 
soumis à une cuisson, de manière à en réaliser le frittage.  
     Application notamment à la fabrication de barrettes de 
condensateurs en série utilisées dans les multiplicateurs de 
tension des alimentations trés haute tension pour tubes 
cathodiques.
Patent EP-0161533-A3 (EP)
Title: Resonator temperature transducer
IPC: G01K7/32
Filed: 1985-04-19
Abstract: A vibratory temperature transducer includes a pair of elongate, generally parallel bars coupled together at one end in a type of tuning fork arrangement. The bars each have a thickness of t, a width of w and a length between free and fixed ends of L. The distance between the free end and the point where the bars are coupled together is m. Apparatus is provided to cause the bars to vibrate in torsional opposition, where the frequency of vibration is generally a function of temperature. Apparatus is also provided for determining the frequency of vibration of the bars so that when the bars are subjected to a change in temperature, the temperature can be readily determined by simply determining the magnitude of the frequency change. By careful determination of the dimensions L, m, t and w, spurious modes of oscillation of the transducer, which cause a reduction in the mechanical Q and thus an erroneous reading of temperature, are avoided.
Patent EP-0160981-A3 (EP)
Title: Suspension device for a container provided with a closure
IPC: B65D25/22
Filed: 1985-05-08
Abstract: A suspension loop of synthetic material or the like is attached with its ends to the cap which is provided with a groove into which the groove is releasably insertable for compactness during packaging, transport or sale. The loop can then be lifted from the groove to perform its suspension function. Where the cap is provided with a closing flap, this may also have groove for receiving the suspension loop.
Patent EP-0182033-A3 (EP)
IPC: H01S3/106
Filed: 1985-09-18
Abstract: Es wird ein schmalbandiger Lasersender aus einem 
Halbleiterlaser (1) und aus einem daran angekoppelten 
externen optischen Resonator zur Erzeugung sehr schmaler 
Linienbreiten beschrieben, bei dem zur Schaffung eines 
für den praktischen Einsatz geeigneten, raumsparenden 
und insbesondere stabilen schmalbandigen Lasersenders 
der externe optische Resonator aus einem wellenlängense­
lektiven Faserrichtkoppler (4) in Form einer Doppelkernfaser 
besteht, deren Kerne unterschiedliche Brechzahlsprünge 
zu ihrer jeweiligen Umgebung und unterschiedliche 
Querschnitte haben. Weitere bevorzugte und vorteilhafte 
Ausgestaltungen des schmalbandigen Lasersenders werden 
beschrieben.
Patent EP-0182090-A3 (EP)
IPC: A61F2/24
Filed: 1985-10-15
Abstract: Herzklappenprothese mit einem Klappengehäuse in 
Form eines Ringes und einer innerhalb des Gehäuses gela­
gerten gewölbten Klappe, die am Klappenring mittels eines 
flachen, flexiblen Läppchens angelenkt ist, das gegebenen­
falls in einem Bereich durch einen Schlitz im Klappenring 
gezogen ist, die dadurch gekennzeichnet ist, daß die Klappe 
und der Ring jeweils aus zwei aufeinander bzw. ineinander 
passenden und fest miteinander verbundenen Hälften be­
stehen und das Läppchen in Form eines kurzen Bandes mit 
seinen Endstücken einerseits zwischen den Klappenhälften 
und andererseits zwischen den Ringhälften «sandwich»-­
artig eingebettet ist.
Patent EP-0183247-A3 (EP)
IPC: H01J61/16
Filed: 1985-11-27
Abstract: High pressure xenon is used as a buffer gas in place of 
mercury in a high pressure sodium iodide arc discharge 
lamp. Xenon buffer gas has a more favorable influence than 
mercury on the sodium D-line spectrum and does not react 
with halides in the lamp fill. The use of xenon buffer gas 
increases the efficacy of the high pressure sodium iodide arc 
lamp.
Patent EP-0152249-A3 (EP)
IPC: C07D335/16
Filed: 1985-02-04
Abstract: 1,4-Aminoalkylamino-9H-thioxanthen-9-ones of formula 
  
are disclosed. The compounds have antimicrobial activity 
and activity against leukemic cells. Methods for their prepa­
ration, use and pharmaceutical compositions comprising the 
compounds are also disclosed.
Patent EP-0157484-A3 (EP)
Title: Labels in the form of a envelope
IPC: G09F3/02
Filed: 1985-02-19
Abstract: A label in the form of an envelope formed from a single folded sheet, the sheet being divided into a row of three rectilinear panels, the middle panel having at one longitudinal edge thereof a lower panel and at the other longitudinal edge thereof an upper panel which is separated from the middle panel by a line of perforations, the envelope being formed by folding the two outer panels of the row and the lower panel over the rear face of the middle panel so that the envelope is closed either by adhering the rear face of the envelope to a surface or by folding the upper panel or a portion thereof over the rear face of the middle panel, whereby the envelope so closed can be opened by tearing along the line of perforations.
Patent EP-0182523-A3 (EP)
Title: Oral hygiene composition and polymers active therein
IPC: A61K8/00
Filed: 1985-10-29
Abstract: Oral hygiene compositions effective for preventing the adherent deposition of cariogenic bacteria on teeth comprise as active constituents polymers having defined repeating units comprising hydrocarbyl groups with pendant carboxyl and pendant polyalkylene oxide groups in defined ratio. The polymers themselves, their preparation and a process for treating teeth with the compositions are also claimed.
Patent EP-0178248-A3 (EP)
IPC: F16L57/00
Filed: 1985-06-12
Abstract: Die Erfindung betrifft ein Stahlrohr als Rissstopper für 
Gasleitungen, dessen Länge mindestens 300 mm beträgt, 
einen Innendurchmesser gleich dem der Gasleitung auf­
weist und stirnseitig so beschaffen ist, dass es mit der Lei­
tung stumpf verschweissbar ist.  
     Um ein Stahlrohr als Rissstopper für Gasleitungen, des­
sen Länge mindestens 300 mm beträgt, einen Innendurch­
messer gleich dem der Gasleitung aufweist und stirnseitig so 
beschaffen ist, dass es mit der Leitung stumpf verschweiss­
bar ist, zu schaffen, wird vorgeschlagen, dass das Stahlrohr 
an der äusseren oder inneren Mantelfläche Kerbungen oder 
Gefügeveränderungen (8, 13) enthält, die aus mindestens 
zwei Reihen um das Rohr unter einem Winkel von 35 bis 70° 
zur Rohrachse umlaufenden und im übrigen derart angeord­
neten Einheiten bestehen, dass sich die Einheiten überlap­
pen und jede Mantellinie am Stahlrohr durch mindestens 
eine Einheit geht.
Patent EP-0190659-A3 (EP)
IPC: F24H9/18
Filed: 1986-01-30
Abstract: Der Heizkessel ist mit einer mit Gas-Gebläsebrenner 
ausgerüsteten und in einem wasserführenden Gehäuse 
angeordneten Brennkammer mit Nachschaltheizflächen 
gebildet. Der Gas-Gebläsebrenner besteht dabei aus einem 
Luft-Gas-Mischrohr mit Gebläseluftzufuhröffnung und einem 
Gaszuleitungsrohr mit Elementen zur Gasquerverteilung 
über den Mischrohrquerschnitt. Um das gebildete Gas-­
Luftgemisch in Form einer Flächenflamme und bei verbes­
serten NOX-Werten unmittelbar hinter der Öffnung des 
Mischrohres ausbrennen zu lassen, auf eine wärmeisolierte 
Brennkammerverschlußtür verzichtet und die Brennkammer 
extrem kurz anlegen zu können, ist der Heizkessel derart 
ausgebildet, daß das Mischrohr (1) in seiner Querschnitts­
größe angenähert der Querschnittsgröße der Brennkammer 
(2) entspricht und die brennkammerseitige Öffnung (3) des 
Mischrohres (1) mit einer das Gas-Luftgemisch durchlassen­
den Brennerfläche (4) abgedeckt. Außen sind am Mischrohr 
(2) Kesselvorderwand-anschlußelemente (5) angeordnet.
Patent EP-0220376-A3 (EP)
IPC: B41M1/22
Filed: 1986-06-26
Abstract: Beschrieben wird ein Verfahren zum Bedrucken von im 
Transferdruck nicht unmittelbar bedruckbaren Materialien, 
wobei man auf die zu bedruckende Oberfläche ein pulver­
förmiges Kunststoffmaterial elektrostatisch aufträgt, 
das durch Erwärmen mit den Grundmaterial verbunden wird, 
worauf die Oberfläche im Transferdruckverfahren bedruckt 
wird. Um zu erreichen, daß eine vorbestimmte Teilfläche 
der zu bedruckenden Oberfläche des Grundmaterials nicht 
bedruckt wird, wird auf diese Teilfläche eine elektrisch 
nicht leitende Masse aufgetragen. Alternativ kann die 
Teilfläche mit einer Folie abgeklebt werden, die anschließend 
abgezogen wird. Abermals alternativ kann vor dem Erwärmen 
das auf die Teilfläche aufgetragene Pulvermaterial dort 
wieder abgesaugt werden.  
     Mit der Erfindung wird erreicht, daß vorbestimmte Teil­
flächen unbedruckt bleiben.
Patent EP-0255557-A3 (EP)
IPC: G03F7/00
Filed: 1986-09-12
Abstract: A method for coating a conductive surface with an organic 
coating where one discrete area of the organic coating is coated 
onto the surface in an image pattern by conventional means and 
another discrete area of the organic coating is 
electrophoretically deposited onto the surface. The process is 
useful for diverse applications including the fabrication of 
printed circuit boards.
Patent EP-0217335-A3 (EP)
IPC: C02F1/44
Filed: 1986-09-29
Abstract: A filter apparatus for filtration of liquid comprising a 
housing and a filter cartridge arranged within the housing 
wherein  
said housing has at least one entrance for liquid, at least 
one exit for liquid, and two tubes protruding from wall of the 
housing into the inner space of the housing to face their open­
ings to each other and having a window on their walls, one of 
the entrance and the exit being connected to one of the tubes; 
and  
said filter cartridge comprises an outer cylinder having a 
window on its wall, an inner cylinder having no window on its 
wall, potting members binding coaxially said outer cylinder 
and said inner cylinder therewith in such manner that a room 
for receiving liquid is formed inside of each end of the outer 
cylinder, and a bundle of porous hollow fibers potted by the 
potting members between the outer cylinder and the inner 
cylinder in such manner that both openings of the hollow 
fibers are opened on the potting members to allow passage of 
liquid from one room for receiving liquid to another room via 
the hollow fibers, said filter cartridge being detachably arran­
ged within the housing in such manner that each of open ends 
of the inner cylinder hermeticaly receives therein each of the 
tubes protruding from wall of the housing to form a passage 
of liquid between the two tubes via inner space of the inner 
cylinder and a passage of liquid between two tubes via the 
window of one tube, the room for receiving liquid of one end, 
the porous hollow tubes, the room for receiving liquid of an­
other end, and the window of another tube.