baber/WOPTO huggingface dataset:
Patent EP-0089476-A3 (EP)
IPC: F02K9/12
Filed: 1983-02-04
Abstract: Feststoff-Verbundtreibsatz zur Gaserzeugung, insbeson­
dere zur Verwendung in Raketenmotoren, aus mindestens 
zwei fest miteinander verbundenen Treibsätzen, wobei der 
eine Treibsatz aus einbasigem Treibstoff auf Nitrocellulose-­
Basis mit bis zu 50% Zusätzen und der andere Treibsatz aus 
Composit-Treibstoff besteht.
Patent EP-0098380-A3 (EP)
Title: Friction spinning apparatus
IPC: D01H4/38
Filed: 1982-02-17
Abstract: A friction spinning apparatus comprises two rollers (1, 2) in closely spaced parallel arrangement which define between them a yarn formation zone at an elongate gap along the rollers and a feed duct (41 min ) which extends into the gap so as to feed fibres directly into the gap in such a manner that they can fall directly onto the yarn (419). The feed duct comprises two parts (415, 416) one (415) of which includes a planar portion defining a side wall of the fibre feed passage along the duct and the other (416) of which is a complex part defining the opposite side wall as well as end walls which in the assembled fibre feed duct extend between the opposite side walls.
Patent EP-0103108-A3 (EP)
IPC: A01G9/14
Filed: 1983-07-16
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Befe­
stigung einer aus Ober- und Untergurtplatten sowie Kam­
mern bildenden Stegen bestehenden Hohlkammerplatte an 
eine Querstreben aufweisende Unterkonstruktion. Die Befe­
stigung der Hohlkammerplatte an die Querstreben erfolgt 
mittels Befestigungselemente, die aus einem durch ein oder 
mehrere Haken in den Kammern der Hohlkammerplatte 
befestigbaren Anker und einer mit dem Anschlußteil des 
Ankers verbindbaren U-förmigen und über die Querstrebe 
stülpbaren Klammer besteht. Zur Ausrichtung bei der Mon­
tage einerseits und zum Auffangen des Plattengewichts bei 
schräg- bzw senkrechtstehenden Wänden anderseits ist 
eine die Dehnungsmöglichkeit der Platte nicht behindernde 
Fixierung notwendig. Um dies zu erreichen wird die Kam­
mer eines vorzugsweise im Mittelbereich der Platte ange­
ordneten Befestigungselementes auf der Querstrebe zur 
Herstellung eines nach allen Richtungen gesicherten Fest­
punktes arretiert. Ferner wird beidseitig und im Abstand zu 
diesem Festpunkt jeweils eine weitere Klammer auf dersel­
ben Querstrebe sich abstützend montiert.
Patent EP-0102495-A3 (EP)
IPC: A61K/
Filed: 1983-07-21
Abstract: A hair waving system comprising at least two separately 
packaged components and methods of its use are described. 
One of the components is an aqueous activator containing 
about 0.5 to about 12 molar urea stabilized with a sufficient 
amount of an ammonium salt of a strong acid to adjust the 
pH value of the activator to about 6-8. The second package of 
the system contains an amount of hair disulfide bond-­
breaking agent sufficient to wave hair after admixture with 
the activator, and provides a pH value of 6.5-9.5 to the 
admixed waving lotion. A particular waving lotion is also 
disclosed.
Patent EP-0102081-A3 (EP)
Title: Reduced-shrink bubble gum and method for preparing same
IPC: A23G4/00
Filed: 1983-08-30
Abstract: A reduced-shrink chewing gum composition having good film-forming characteristics which is prepared with an increased amount of inert inorganic filler and a non-styrene butadiene base. The filler material is included as a component of the base and as a component added after formation of the base.
Patent EP-0105203-A3 (EP)
IPC: G05D3/12
Filed: 1983-09-01
Abstract: A microprocessor-based motor control system operates 
the rapid advance motor (5) on a slide transfer machine (1) to 
carry out rapid traverse motions in minimal time. A velocity pro­
file is stored during the acceleration portion of the move and 
this data is employed to determine when deceleration should 
begin and to control velocity during the deceleration portion of 
the move. A position feedback circuit (9, 11, 30) having pro­
grammable resolution is employed to develop the velocity 
profile.
Patent EP-0106495-A3 (EP)
IPC: C12Q1/70
Filed: 1983-09-06
Abstract: A reagent for detecting antivirus antibody comprises 
carrier particles which do not aggregate to any significant 
extent in the presence of a virus having hemagglutinating 
activity, and a viral antigen sensitized on the carrier particles. 
The reagent is used to detect antivirus antibody by the 
indirect passive hemagglutination technique.
Patent EP-0113592-A3 (EP)
IPC: C13B30/02
Filed: 1983-12-29
Abstract: An improved method of recovering sucrose from plant-­
derived aqueous solutions is provided. The method compris­
es contacting an aqueous sucrose-containing solution de­
rived from plant juice, such as sugar cane or sugar beet juice, 
with aliphatic carboxylic acid having an average carbon 
chain length of about 2-6, in a concentration sufficient to 
selectively precipitate a substantial amount of sucrose from 
the solution. The precipitate is then separated and recovered 
and the depleted solution can be recycled. Preferably the 
sucrose-containing solution is concentrated to about 55-96 
Brix before the contacting and the contacting is carried out 
by rapidly adding the sucrose-containing solution to the acid 
in order to assure rapid growth of large sucrose crystals for 
maximum sucrose recovery. The sucrose-containing solu­
tion before concentrating can be any solution obtained prior 
to molasses formation; e.g. untreated diffusion juice, pre­
limed and/or predefecated diffusion juice, purified diffusion 
juice or even a solution formed by reconstituting from raw 
recovered sugar; alternatively, it can be a solution after 
molasses formation, in which event the selected acid, if it 
includes acetic acid, only includes it in a mixture with other 
aliphatic carboxylic acids. It may also be waste fluid from a 
canning operation or the like.
Patent EP-0097583-A3 (EP)
IPC: C23F11/10
Filed: 1983-06-16
Abstract: The invention deals with an aluminum corrosion inhibi­
tor composition comprising a graft copolymer and a silicate.  
     This composition comprises an aqueous and/or alcohol 
solution of an unsaturated acid grafted upon a poly(oxyalky­
lene) compound plus at least one organic and/or inorganic 
silicate.  
     Such a composition is particularly useful in heat transfer 
systems such as solar and automatic systems.
Patent EP-0088744-A3 (EP)
IPC: D01F8/14
Filed: 1983-03-04
Abstract: An easily splittable conjugate filament is melt-spun by 
merging molten sub-streams of incompatible polymers outside 
the spinneret to form a combined stream, then quenching the 
combined stream to form the conjugate filament.
Patent EP-0141039-A3 (EP)
Title: Gelling mixture based on alcali metal silicates
IPC: C04B28/26
Filed: 1984-07-12
Abstract: A soil injection agent on an alkali metal silicate basis, containing as gelling agent trialkoxysilanes of the formula R-Si(OR')3, in which R is an aliphatic moiety of 1 to 6 carbon atoms and R' represents equal or different alkyl moieties of 1 to 4 carbon atoms, is adjusted for properties by the addition of acid alkali metal phosphates or ammonium phosphates and/or phosphoric acid. The addition improves the sealing and strengthening action of the gels and permits a reduction of the silane content, without impairing the resistance of the gels to pollutants.
Patent EP-0139969-A3 (EP)
Title: Polyolefin polymerization process and catalyst
IPC: C08F10/00
Filed: 1984-08-20
Abstract: A catalyst and its method of preparation and use involving reacting a magnesium dihalide, an alkoxytitanium compound and water, followed by reaction with an organoaluminum compound and then with a halide ion exchanging source.
Patent EP-0137354-A3 (EP)
Inventor: KROCHER GERHARD DIPL-ING-OK
IPC: C03C17/04
Filed: 1984-09-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
elektrostatisch beschichteten Glasgegenständen durch Auf­
bringen von trockener pulverförmiger Glasfritte zum Erzielen 
eines Überzuges.  
     Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren 
zur Herstellung von elektrostatisch beschichteten Glasge­
genständen mit einer allseitig gleichmäßigen Beschichtung 
oberhalb des Deformationspunktes des zu beschichtenden 
Glases zu schaffen, welches die Herstellung von opaken, 
farbig opaken oder metallisch glänzenden Überzügen ermö­
glicht.  
     Diese Aufgabe wird erfindungsgemäß dadurch gelöst, 
daß der durch einen Glasträger gehalterte und an einem 
Potential anliegende Glasgegenstand mit einer Temperatur 
von 973 K bis 1273 K in einer Wolke aus pulverförmiger, 
elektrostatisch mit einem Gegenpotential aufgeladener Glas­
fritte eingebracht und darin beschichtet wird, wobei durch 
anschließendes Feuerepolieren ein Aufschmelzen der pul­
verförmigen Glasfritte auf den vorgeformten Glasgegen­
stand erfolgt und daß abschließend der so beschichtete 
Glasgegenstand fertiggeformt wird.  
     Die mit der Erfindung erzielten Vorteile bestehen insbe­
sondere darin, daß ein allseitig gleichmäßiger, kratzfester 
Überzug erzielt wird, der eine gleichartiggleichmäßig bis 
strukturierte Oberfläche aufweist.
Patent EP-0149739-A3 (EP)
Title: Method and apparatus for the ink supply in an ink jet printer
IPC: B41J2/12
Filed: 1984-11-06
Abstract: A method and apparatus for monitoring and regulating the ink droplet velocity in the ink supply system of an ink jet printer is proposed which essentially comprises an ink jet propulsion member, a charging electrode, a charge detector, a deflection electrode and an ink droplet catch gutter. In the method, during a non-writing or non-recording dead-time interval (PHASING), a first relatively small number of ink droplets is relatively weakly charged and a second, nearly twice as great, number of droplets remains uncharged. A signal is detected which is nearly proportional to the droplet velocity of the first, weakly charged, ink droplets and is employed for monitoring and regulating the ink droplet velocity or for pressure-dependently regulating an ink jet velocity or both. The apparatus further comprises a control unit with an input conductor for a feedback signal from the charge detector and at least a first output conductor for signals from the control unit for regulating the electrostatic charge on the charging electrode.
Patent EP-0119725-A3 (EP)
Title: Laminates with improved adhesion
IPC: B32B27/08
Filed: 1984-02-13
Abstract: In a laminate comprising adjacent layers composed of incompatible polymers, the adhesion between the layers is enhanced by irradiation of the laminate, and can be further enhanced by high temperature annealing of the irradiated laminate.
Patent EP-0140591-A3 (EP)
IPC: A61B17/84
Filed: 1984-10-02
Abstract: A versatile unilateral fixation system for hand surgery 
includes a rod and at least first and second blocks with the 
distance between them being controllable by rotating the 
rod. Each block has at least one aperture through which a 
wire, which is adapted to be inserted into a hand bone 
segment, is securably by means of a setscrew. Additional 
blocks are includable to insert wires in different bone seg­
ments in different orientations.
Patent EP-0162378-A3 (EP)
Title: Child-resistant tamper-evident package
IPC: B65D75/64
Filed: 1985-05-09
Abstract: A child-resistant tamper-evident package is taught wherein the product to be dispensed is enclosed in a blister packet, which in turn is enclosed in further packaging having tabs therein, the packaging child-resistant features while also being tamper-evident.
Patent EP-0170291-A3 (EP)
Title: Door frame
IPC: E06B1/04
Filed: 1985-08-02
Abstract: 1. Door frame comprising two vertical frame members (1, 2) extending parallel to each other, and a horizontal segment (5) joining together the two upper ends (3, 4), and a plaster moulding (6) projecting outwardly, wherein in the region of said segment (5) the width (b) of said plaster moulding (6) is :  see diagramm : EP0170291,P4,F1  and r = (b/2) + (a**2/8h) where a is the distance between the two frame members (1, 2), and h the distance of the crown (7) of the segment (5) from the straight line defined by the two top ends (3, 4) of the frame members (1, 2).
Patent EP-0172738-A3 (EP)
Title: Stabilized zirconia bodies of improved toughness and production thereof
IPC: C04B35/486
Filed: 1985-08-16
Abstract: This invention is directed to the preparation of ZrO2 bodies partially stabilized through the inclusion of 0.5-10% Y2O3 with 1-10% of a secondary stabilizer selected from the group of MgO, CaO, CuO, ZnO, and CeO2. The method comprises sintering a shaped batch at 1600 DEG -1800 DEG C, quickly cooling the sintered shape to 1000 DEG -1475 DEG C, holding said shape within that temperature range to cause precipitation of tetragonal ZrO2 as islands within cubic ZrO2 grains, and then cooling to room temperature. The final product exhibits a microstructure consisting essentially of about 50-70% cubic ZrO2, greater than 20% and up to 50% tetragonal ZrO2, and less than 10% monoclinic ZrO2.
Patent EP-0190714-A3 (EP)
IPC: A43B7/32
Filed: 1986-02-04
Abstract: This invention relates to a safety shoe which is similar to 
the structure and function of a sport shoe comprising a 
conventional tennis shoe type sole (1) receiving a steel plate 
(12) therein provided at the front end with a plurality of slots 
(121), a shoe upper face (2) attached to said sole (13) being 
divided into a vamp section (22) and two side portions (23), 
said side portions (23) provided with two pairs of first and 
second pockets (231, 232), a toe lining (21) attached to the 
inner face of said vamp section (22) to form a bag, a front 
cover (5) disposed in said bag to protect the wearer's toes, a 
facing 3 partly overlapping said side portions (23) and 
provided along the inner margins with a plurality of eyelets 
(31) through which a lace (33) may pass, a pair of fixing laces 
(33) being anchored on the opposite sides of said facing (3), a 
protecting cover (4) provided on the opposite sides with two 
pairs of first and second legs (41, 42) which correspond to 
said first and second pockets (231, 232) overlaying said 
facing (3) with its first and second legs (41, 42) repectively 
inserting into said first and second pockets (231, 232) of said 
side portions (23) and fixed in position by said fixing laces 
(33) and an insole (6) coming with a front wall (61) being 
positioned on said sole 13.
Patent EP-0200953-A3 (EP)
IPC: C11D1/835
Filed: 1986-04-11
Abstract: Ein Waschmittel mit verbesserter Waschkraft gegenüber 
fetthaltigen Verschmutzungen enthält (a) ein Gemisch in 
Wasser nur teilweise löslicher nichtionischer Tenside, 
(b) wasserlösliche Tenside vom Sulfonat- bzw. Sulfat-­
Typ, (c) Gerüstsalze und (d) sonstige übliche Wasch­
mittelbestandteile. Die Komponente (a) besteht aus (a1) 
C₁₆-C₁₈-Alkoholen mit 4 bis 6 EO (Ethylenglykolether­
gruppen), (a2) C₁₀-C₁₄-Alkoholen mit 4 bis 6 EO und 
(a3) C₁₀-C₁₈-Alkylaminen mit 1 bis 3 EO und ist an 
einer in Wasser löslichen bzw. dispergierbaren, kör­
nigen Trägersubstanz adsorbiert. Die Gewichtsverhält­
nisse betragen (a1) : (a2) : (a3) = 1 : (2 - 6) : (0,8 
- 2,5) und (a) : (b) = 4 : 1 bis 4 : 3. Die Träger­
substanz besteht bevorzugt aus einem sprühgetrockneten 
Gemisch von 60 bis 80 % Zeolith, 3 - 20 % einer (co)-­
polymeren Carbonsäure, 0,1 bis 3 % Natriumsilikat sowie 
Wasser und kann bis zu 40 Gew.-% an nichtionischem 
Tensid aufnehmen. Die mit dem nichtionischen Tensid 
imprägnierte Trägersubstanz wird mit weiteren, gegebe­
nenfalls sprühgetrockneten Pulverbestandteilen, welche 
die übrigen Komponenten enthalten, zu einem homogenen 
Pulvergemisch vereinigt.
Patent EP-0208282-A3 (EP)
IPC: B41F13/02
Filed: 1986-07-05
Abstract: Gegenstand der Erfindung ist ein Verfahren und eine Vorrichtung 
zur Messung der relativen Lage von jeweils mit Meßwertgebern 
erfaßbaren Registermarkenimpulsen (4), gegebenenfalls Bezugsim­
pulsen (5) und Austastsignalen je Umdrehung von Druckzylindern für 
die Registerregelung von Rotationsdruckmaschinen mittels eines 
Oszilloskops. Es werden jeweils die Ausgangssignale der Meß­
wertgeber für die Registermarkenimpulse, der Bezugsimpulser­
zeuger und Austastsignalerzeuger zeitmultiplex mit einer auf 
den Umfang des jeweiligen Druckzylinders bezogenen gleichen 
Zahl von Abtastungen erfaßt. Danach werden die Ausgangssignale 
digitalisiert und in einen digitalen Bildwiederholspeicher (10) 
eingelesen. Die gespeicherten Abtastwerte werden bedarfweise 
aus dem Bildwiederholspeicher (10) ausgelesen und auf dem Oszilloskop 
dargestellt.
Patent EP-0223221-A3 (EP)
Title: Water soluble, stabilized peroxidase derivatives, process for their preparation and use in the determination of hydrogen peroxide
IPC: C12N9/96
Filed: 1986-11-15
Abstract: The peroxidase derivative can be obtained by oxidation of POD with periodic acid or periodate and binding to a water-soluble polymer from the group comprising polysaccharide, polyethylene glycol, polyvinylpyrrolidone and polyanhydride. The activity of these peroxidase derivatives is stable in solutions containing detergents and/or complexing agents.
Patent EP-0256167-A3 (EP)
Title: Contact arrangement for a multiconductor cable
IPC: H01R12/67
Filed: 1986-11-26
Abstract: An electric contact arrangement for a multi-strand cable having at least one connection position for receiving a contact plug, comprises a plurality of spaced openings extending through the cable insolation and defining the connection position, and a respective plurality of plug contacts received in the openings. Each contact comprises a contact element that in engaged position thereof makes electrical contact with a cable strand intersecting the end zone of a respective opening.
Patent EP-0196723-A3 (EP)
Title: Method and circuit for the synchronization of receiving devices in a digital multiplex communication system
IPC: H04J13/00
Filed: 1986-03-26
Abstract: A digital multiplex radio transmission system wherein transmission channels between a fixed radio station and a plurality of mobile radio stations may be established by code division multiplex or frequency division multiplex, individual message channels being separated by means of different distributions of the data symbols transmitted therein. In order to synchronize the fixed station transmitter with the mobile station receivers, respective synchronizing symbols are inserted between the successive data symbols transmitted in any channel. The synchronizing symbols used in all channels are the same, and are spaced at the same time intervals in each channel. Consequently, they are received with significantly higher energy than the data symbols, permitting the multi-path profile to be measured and providing reliable synchronization.
Patent EP-0191633-A3 (EP)
IPC: G21F5/005
Filed: 1986-02-12
Abstract: Container assemblies for the storage and disposal of 
material containing low-level nuclear wastes particularly 
suited for remote handling. A waste container has lifting lugs 
onto which a reusable grapple beam, made of rectangular tub­
ing joined to form a polygon, is placed and attached to the lift­
ing lugs by hooks. Screw jacks are used to tension the assem­
bly and prevent inadvertent unlatching. The container is filled 
through the interior of the polygon into an opening in the con­
tainer. The container may be filled, capped, handled, and the 
grapple beam removed by remote operations.
Patent EP-0223474-A3 (EP)
Title: Drill blanks
IPC: B23P15/28
Filed: 1986-11-03
Abstract: A method is provided of making a drill blank comprising a cylindrical carbide body 24 having a vein 26 of an abrasive compact embedded in one end thereof and bonded to the carbide. A method involves the steps of providing a solid, cylindrical body 10 of cemented carbide, forming a series of grooves 12 in one end surface 14 thereof, placing compact-­forming material in the grooves, exposing the cylindrical body to temperature and pressure conditions suitable to produce an abrasive compact of the material in the grooves, and severing the cylindrical body from one end surface 14 to the opposite end surface 20 to produce a plurality of the drill blanks.
Patent EP-0237994-A3 (EP)
Title: Washing machine having a liquid flow distribution valve washing machine having a liquid flow distribution valve
IPC: A47L15/42
Filed: 1987-03-13
Abstract: A washing machine assembly includes first and second liquid ducts having respective inlets and outlets. The first duct has an interior volume greater than the second duct, and the outlet of the first duct is at a level higher than the outlet of the second duct. A pump pumps liquid to the ducts, and a valve controls the flow of liquid from the pump to the inlets of the first or second ducts. The valve includes a housing having an inlet connected to the delivery side of the pump and first and second outlets connected respectively to the inlets of the first and second ducts. A valve closing element within the housing is movable from a stable first unblocking position spaced from and aligned with the first outlet to a first blocking position closing the first outlet, such that the pumped liquid flows to the second duct. At the same time, a bypass allows some pumped liquid to bypass the closing element into the first duct. Thereafter, when operation of the pump is stopped, the bypassed liquid forces the closing element away from the stable unblocking position thereof to an unstable second unblocking position spaced from and aligned with the second outlet. The bypass is calibrated such that the liquid flowing back into the housing from the first duct will maintain the closing element in the unstable unblocking position for a predetermined time period, after which the closing element will return to the stable unblocking position.
Patent EP-0255666-A3 (EP)
IPC: E21B7/26
Filed: 1987-07-24
Abstract: An impact operated boring tool comprising 
an elongated body having a forwardly tapered nose 
merging to a generally cylindrical housing, said 
tool including a generally circular array of fins 
projecting radially outwardly from said housing 
rearwardly proximate the juncture of said nose 
therewith and extending over a course of up to half 
the length of said tool along the surface of said 
housing. Each of said fins has a generally 
rectilinear cross-section throughout the major 
extent of the length thereof. Said fins define a 
series of grooves therebetween which have bottoms 
which are disposed at least as far from a 
longitudinal axis of said housing as the outer 
surface of said housing.
Patent EP-0300094-A3 (EP)
IPC: B65D30/24
Filed: 1987-12-29
Abstract: This invention relates to a packaging container (1) having 
flexible walls (2) made of plastic film or paper. The web 
material which constitutes the walls (2) has been provided 
with seam welds or adhesive seams (3, 4, 5) to form the 
closed container (1). The container (1) has a filling 
opening (6), which is adapted to be closed and in which a 
valve (6) is disposed, which is closed and maintained in a 
closed state under the pressure of the material which has 
been filled into the container. The valve (7) preferably 
consists of a flexible tubular member (8), which contains 
the filling opening (6).
Patent EP-0233705-A3 (EP)
IPC: E06B5/16
Filed: 1987-01-20
Abstract: The invention relates to a glazing member 1 which is a unitary 
non-inflammable moulded resin member which with an identical one 
1a is used to hold a pane of glass 2 in an aperture in a door 3, 
the members 1 and 1a being held in position by nails 6. There is 
a flexible resin edge member 5 which is formed from an identical 
resin to that of the members 1, 1a but with the addition of an 
additive such as a flexiliser to render the resin flexible. The 
members 1, 1a, pane 2 and door 3 form a fire containing system.