baber/WOPTO huggingface dataset:
Patent EP-0199000-A3 (EP)
Title: Coating powder for hot-melt processing based on polyamides and adhesion enhancing additives
IPC: C08L77/00
Filed: 1986-01-25
Abstract: Coating powders for the melt film coating method, based on polyamides and adhesion improving additives. The polyamides are aliphatic homo- and/or copolyamides having at least six carbon atoms containing functional groups consisting of at least 80% of primary, secondary, or mixtures of primary and secondary amino groups. As the adhesion improving additive there is added from 0.1 to 10% by weight referred to the polyamides of an isophoronediisocyanate capped with lactams, an isophoronediisocyanate capped with acetonoxime or an isophoronediisocyanate capped with an oligomer of acetonoxime.
Patent EP-0208958-A3 (EP)
Title: Flow-restricting device for a jet regulator
IPC: E03C1/08
Filed: 1986-06-25
Abstract: 1. A flow-restricting device (20) for a jet regulator (1) which belongs to sanitary draw-off taps or the like and is provided with at least one builtin part (3, 4), said flow-restricting device taking the form of an exchangeable insert (6) which is disposed with its flow-restricting passages (7) at least approximately in front of the further built-in parts (3, 4) of the jet regulator (1) in the direction of flow, engages over said built-in parts in a hat-shaped manner and is adapted to be supported against the dynamic pressure, characterized in that the insert (6) thereof has an annular wall (9) and a cover part (10) pointing towards the direction of flow (Pf 1) and that the flow-restricting passages thereof take the form of channels (7) disposed in the region of the annular wall and are bevelled at their outlet faces (8).
Patent EP-0217274-A3 (EP)
IPC: A61K8/20
Filed: 1986-09-23
Abstract: Novel hair cosmetic compositions comprise 0.1 to 20 wt% 
of an amphoteric polymer which is soluble in an aqueous 10 
wt% sodium chloride solution and insoluble in water at a con­
centration of 0.1 wt% at 20°C, and 0.1 to 30 wt% of a water-­
soluble inorganic salt.  
     The hair cosmetic compositions have good properties in 
terms of hair style formation and retention, and are free from 
objectionable feel such as stickiness. Thus, the compositions 
will be expected to have wide utility irrespective of the sexes 
and ages.
Patent EP-0253017-A3 (EP)
Title: System and method of surveying
IPC: G01S17/42
Filed: 1986-10-07
Abstract: 1. A surveying system for surveying an object, characterised in that the object (2) has two retroreflectors (3, 4) arranged at a known spacing, and in that a surveying instrument (1) is provided including a light source (5), a video camera (7, 8) and a means (9) which carries out the surveying by means of two image points (3a, 4a) which are defined by light reflected by the retroreflectors (3, 4).
Patent EP-0223050-A3 (EP)
IPC: C09C1/24
Filed: 1986-10-10
Abstract: Die vorliegende Erfindung betrifft feinteilige magnetische 
Hexaferritpigmente der allgemeinen Zusammensetzung  
M x (I) M y (II) M z (III) Fe 12-(y+z) 0₁₉, wobei  
0 
</= 
</= 1,2, 0 
</= (y+z) </= 
 2 und x+y+z >/= 1 ist und 
   M(I) = Ca, Sr, Ba, Pb, Eu oder eine Kombination von 
RE und einwertigen Kationen der Gruppe Na, K, 
Rb, Cs, Tl, Ag, wobei RE dreiwertige Kationen 
des La, Y oder anderer Seltenerdenmetalle 
sind, und    M(II) = Fe(II), Mn, Co, Ni, Cu, Zn, Cd, Mg und    M(III) = Ti, Zr, Hf, Ca, Sn, Ge, In, Nb, Ta, V, Sb, As, 
Bi, Al, Cr(III) bedeuten,    
Verfahren zur Herstellung dieser Hexaferritpigmente sowie 
deren Verwendung in magnetischen Aufzeichnungsträgern.
Patent EP-0228101-A3 (EP)
IPC: H04B17/40
Filed: 1986-10-28
Abstract: Jede Übertragungsleitung (14) wird in jeder Zwischenstelle (15) durch 
einen Fehlerüberwacher (29, 29′) laufend auf Codeverletzungen überwacht. 
Die Information über die festgestellten Verletzungen wird gespeichert. 
Parallel zu den Übertragungsleitungen verläuft eine gerichtete 
Datenleitung (38), auf der laufend ein Bit- und Rahmenmuster in Richtung 
zur Überwachungsstelle (48) läuft. Aufgrund einer zyklischen 
Adressierung der Rahmen werden nacheinander und periodisch alle 
Fehlerüberwacher (29, 29′) abgefragt, wieviel Codeverletzungen sie im 
jeweiligen Messintervall festgestellt haben. Diese Information wird in 
den jeweiligen Rahmen übernommen und zur Überwachungsstelle (48) 
übertragen. Die Überwachungsstelle erhält damit ständig Daten, die sie 
über die Fehlersituation auf allen Leitungen (14) laufend informiert.
Patent EP-0194789-A3 (EP)
IPC: G01N33/543
Filed: 1986-02-28
Abstract: A diagnostic system and a method for the simultaneous 
assay of a plurality of samples to detect a ligand is provided. 
The diagnostic system includes a plurality of reaction 
chambers which can be aligned. A dipstick card containing a 
plurality of dipsticks is provided. The dipsticks are in a 
configuration which permits simultaneous insertion of the 
dipsticks into an aligned set of chambers. The diagnostic 
system is particularly suitable for immunoassay and nucleic 
acid hybridization techniques.
Patent EP-0218332-A3 (EP)
Title: Butene-1 polymer blends and films
IPC: C08L101/00
Filed: 1986-08-11
Abstract: Polymer blends comprising an undegraded, higher molecular weight, butene-1 polymer, a chemically degraded, lower molecular weight, butene-1 polymer, and optionally a propylene polymer have improved processability and can be used to provide films of good mechanical, optical and thermal properties, in particular good hot tack, low heat-sealing temperature and high clarity.
Patent EP-0237833-A3 (EP)
IPC: C12Q1/68
Filed: 1987-02-24
Abstract: A process for determining the presence of a particular 
nucleic acid sequence in a test sample comprising  
(a) chemically modifying nucleic acids in the test sample 
either to introduce a label or a reactive site in a manner that 
supports their hybridizability,  
(b) contacting under hybridization conditions the chemic­
ally modified sample nucleic acids with a hybridizable nucleic 
acid probe which either, when the sample nucleic acids have 
been modified to introduce a label, carrys a reactive site or, 
when the sample nucleic acids have been modified to intro­
duce a reactive site, is labeled,  
(c) contacting the solution resulting from step (b) with a 
immobilized form of a reactive partner to the reactive site to 
form a stable bond with the reactive site on the sample nuc­
leic acids or the probe respectively,  
(d) separating the resulting immobilized fraction from 
the remaining solution, and  
(e) determining the presence of the label in the separated 
immobilized fraction or a decrease in the label in the remain­
ing solution.
Patent EP-0235806-A3 (EP)
Title: Bottle sealing cap for two component containers
IPC: B65D81/32
Filed: 1987-03-04
Abstract: 1. Bottle closure cap (1) for two-component packages, with a collar (7) which starts from the base of the pot-shaped cap, said cap having a thread (3) for screwing onto the bottle at the pot inner wall (2), and which, via a thread (10) running in the opposite direction to the thread for screwing onto the bottle, carries a cup (8) which can be brought into rotationally fixed but axially displaceable coupling engagement with the inner wall of the bottle neck via projections (12) situated on the outside of its cup circumferential wall, characterized in that the front end (7') of the collar (7) enters positively into an annular groove (14) at the base (15) of the cup (8).
Patent EP-0249698-A3 (EP)
Title: Process for preparing particulate homo- and copolymers of ethylene using fluid alkanes as reaction media
IPC: C08F2/18
Filed: 1987-04-03
Abstract: A process for the continuous preparation of finely divided homopolymers and copolymers of ethene by catalytic polymerization in a circular tube reactor using a liquid alkane as reaction medium in which the ethene or ethene/comonomer mixture to be polymerized is present in dissolved form and the polymer formed is present in suspended form and running the reaction mixture as a cycle stream to which the feed materials are added by bleeding in and from which the polymer formed is withdrawn by bleeding out reaction mixture, comprising (a) maintaining the mean concentration Cm of polymer in the cycle stream at a value within a certain range and (b) effecting the bleeding out of reaction mixture at a point of the cycle stream at which the concentration of polymer has a value which is lower than the mean concentration Cm by a distinct and definite amount.
Patent EP-0251047-A3 (EP)
IPC: C08L53/02
Filed: 1987-06-19
Abstract: Es wird eine hochschrumpfbare, vorzugsweise querschrumpf­
bare Folie beschrieben, die im wesentlichen aus Styrol-­
Butadien-Blockcopolymeren als Hauptkomponente und einem 
natürlichen oder synthetischen Harz mit einem Erweichungs­
punkt von 60 bis 150 °C als der zweiten Komponente gebildet 
ist. Die Folie enthält vorzugsweise auch noch Polystyrol 
als weitere Komponente. Ihre Herstellung erfolgt in der 
Regel durch Extrusion oder Kalandrierung einer Mischung 
aus den Folienkomponenten. Bei der neuen Folie ist es mög­
lich, durch Strecken besonders hohe Schrumpfwerte zu er­
zeugen. Sie zeichnet sich ferner durch eine hohe Lichtdurch­
lässigkeit auch nach dem Schrumpfvorgang aus. Darüber hin­
aus ist es möglich, die Foie bei einer relativ niedrigen 
Temperatur zu strecken und die Strecktemperatur innerhalb 
eines relativ weiten Bereiches zu variieren. Die neuen 
Folien zeigen auch kein nennenswertes Blocken.
Patent EP-0272445-A3 (EP)
Title: A ferromagnetic-fluid pump for pumping biological liquid
IPC: F04B43/04
Filed: 1987-11-15
Abstract: A ferromagnetic-fluid pump (1) includes a hollow body (2; 102) having a substantially rigid structure and an internal diaphragm (3; 103) dividing said body in two cavities. Each cavity has an inlet (16, 17; 140, 141) and an outlet (18, 19; 142, 143) opening provided with one-way valve. One edge of said diaphragm is hinged (4; 104) on the body structure while its opposite edge is spaced from the adjacent inner surface of said body. Said cavities are partially filled with a ferromagnetic fluid (12, 112) which seals said diaphragm in respect of the inner surface of said body. At least one electric winding (6-9; 150-153, 160-163, 170-173, 180-183) is provided onto both sides of said diaphragm and onto the two inner surfaces of said body facing said diaphragm. Said windindg are operative to generate a variable magnetic fluid so that said diaphragm oscillates.
Patent EP-0272447-A3 (EP)
Title: Composite material with a sliding coating applied by cathodic sputtering
IPC: C23C14/34
Filed: 1987-11-16
Abstract: For some applications of slide layers, for example in connecting rod bearings of internal combustion engines, for individual sites of a formed piece, high load bearing capability are required while for other places of the same formed piece good embedding abilities are demanded. A composite material with a slide layer applied by cathode sputtering of a tightly cohesive matrix and an insoluble component distributed statistically in it, is adapted to these opposite demands in that the diameter of the particle of the insoluble material has gradients at predetermined sites, which extend parallel to the surface of the slide layer, and to which slide layer hardness gradients correspond. These gradients are generated during the cathode sputtering process in the substrate to be coated to form a growing slide layer having temperature gradients which are maintained and which extend parallel to the substrate surface.
Patent EP-0277346-A3 (EP)
IPC: C09J7/02
Filed: 1987-12-22
Abstract: Diese Erfindung betrifft wäßrige Dispersionen von Copolymerisaten einer 
Glastemperatur von höchstens -45°C und eines K-Werts über 80 aus 
mindestens 80 Gew.% Acrylestern 8 bis 12 C-Atome enthaltenden Alkenolen, 1 
bis 4-Gew.% α,β-monoolefinisch ungesättigten Carbonsäuren und/oder deren 
Amid-Derivaten und 0,1 bis 3 Gew-% α-Methylstyrol und deren Verwendung zur 
Herstellung selbstklebender Gebilde mit guter Haftklebrigkeit bei 
Temperaturen bis -40°C.
Patent EP-0232076-A3 (EP)
IPC: C08J3/24
Filed: 1987-01-22
Abstract: A two-part composition curable by contact of respec­
tive parts with one another, comprising: a first part com­
prising a cationically polymerizable material and a first 
latent curing component; and a second part comprising a cat­
ionically polymerizable material and a second latent curing 
component which is reactive with the first component to form 
cations which are curingly effective for the resin. A pre­
ferred class of cation species comprises carbenium ions de­
rived from reaction of organic halide compounds, as the 
first component, with silver salts of non-nucleophilic an­
ions, e.g., SbCl₆⁻, SbCl₃⁻, SbF₆⁻, AsF₆⁻, SnCl₅⁻, PF₆⁻, 
BF₄⁻, CF₃SO₃⁻ and ClO₄⁻, as the second component. The re­
spective parts of the two-part composition may be applied to 
matable surfaces which then are contacted to effect rapid 
bonding cure of the composition.
Patent EP-0254520-A3 (EP)
IPC: H04N5/72
Filed: 1987-07-20
Abstract: A filter for a CRT screen according to the invention is 
constituted such that a compound sheet consisting of a conductive net 
and a transparent resin film is molded so as to be closely attached to 
the CRT screen, and also to avoid the occurrence of moire fringes, the 
mesh of the net is selected at a suitable value such that the ratio of 
the pitch of the scanning lines of the CRT and the pitch of the wires 
of the net does not fall near simple integers or the inverse numbers 
thereof. The filter can shut off the electromagnetic waves, electro­
static charge, ultraviolet rays, etc. which are generated from the 
CRT, without spoiling the resolution of the CRT and can substantially 
prevent adverse influences on the human body by the CRT. No moire 
fringes are produced on the screen. A hard coating treatment and a 
glare-proofing treatment are further performed, so that an illumi­
nation lamps or the like in the room are not reflected from the filter 
surface. Therefore, human operators can continue their work 
without fatigue of the eyes and without adverse mental influence based 
on such fatigue. Further, when the surface of the CRT filter is 
cleaned or even if a point of pencil or the like accidentally touches 
the filter surface, no scratching is caused on the surface.
Patent EP-0257855-A3 (EP)
Title: Cable having a corrugated septum
IPC: H01B11/08
Filed: 1987-08-04
Abstract: A cable structure in round or flat form is characterized by a corrugated septum disposed intermediate an inner and an outer sheath. The septum contacts the sheaths to define tubular envelopes extending axially along the length of the cable. Each of the envelopes is able to receive a predetermined number of conductors. The sheaths and the septum are electrically connectable to a ground potential so as to totally electromagnetically isolate the conductors entirely along their axial lengths.
Patent EP-0256987-A3 (EP)
IPC: A41D15/04
Filed: 1987-08-11
Abstract: Eine Decke oder entsprechende Meterware wird an ihren 
Längs- oder Breitseiten gegenseitig mit je einem (l02) 
oder vorzugsweise mit je zwei unterschiedlich langen 
verschließbaren Einschnitten (3 , 4) versehen. Unter 
den auseinandergeklappten Einschnittsrändern des 
Haupteinschnittes (3) sind Hilfsstoffteile (5) mit 
Verschlußelementen angebracht. Die dazugehörenden Part­
nerelemente befinden sich an je zwei schmäleren Hilfs­
stoffteilen (6 , 7), die im Winkel unter den oberen 
Ecken auf der Innenseite der Decke angebracht sind. 
Beim Zusammenfügen dieser Schließelemente verbinden 
sich vorne das Oberteil mit dem Unterteil. Durch Öff­
nen der kirzeren Zusatzeinschnitte (4) bilden sich 
frei bewegliche Ärmel und es entsteht ein vollständi­
ges Kleidungsstück, z.B. Mantel, Jacke oder Morgenrock. 
Die minimal benötigte Stoffmenge für ein derartiges Klei­
dungsstück und die jederzeit mögliche Zurückverwandlung 
in eine Decke bieten ein leichtes und platzsparendes 
Gepäckstück für Reisen und Notsituationen.
Patent EP-0282879-A3 (EP)
Title: Composite ceramic sintered body and process for production thereof
IPC: C04B35/80
Filed: 1988-03-08
Abstract: A composite ceramic sintered body is made 
from a ceramic matrix comprised mainly of silicon 
nitride, silicon oxynitride or an inorganic oxide 
selected from alumina, mullite, zirconia, high silica 
glass, lithium-aluminosilicate glass, magnesium-­
aluminosilicate glass or barium-magnesium-alumino­
silicate glass, containing both whiskers and particles 
of a material selected from silicon carbide, silicon 
nitride, silicon oxynitride, alumina and zirconia 
dispersed therein. The whiskers have a diameter of 
0.1 to 5 µm and the particles have an average particle 
size of 5 to 60 µm. The composite ceramic sintered 
body is homogeneous and isotropic, and it has a high 
strength and high toughness at a high temperature and 
an excellent heat resistance and oxidation resistance.
Patent EP-0312088-A3 (EP)
Title: Sensitive thyristor having improved noise-capability
IPC: H01L29/74
Filed: 1988-10-14
Abstract: A MOSFET (19) is provided between a main thyristor 
(26) and an auxiliary thyristor (27) for controlling the 
main thyristor (26). The source and drain regions of 
the MOSFET (19) are also used as a first N-type emitter 
region (16) of the main thyristor (26) and a second 
N-type emitter region (18) of the auxiliary thyristor 
(27). The MOSFET (19) and the auxiliary thyristor (27) 
are controlled by an output of a gate energization cir­
cuit. When the MOSFET (19) is turned on by an output of 
the gate energization circuit, the main thyristor (26) 
is connected to the auxiliary thyristor (27). At this 
time, the auxiliary thyristor (27) is turned on by the 
output of the gate energization circuit, and the main 
thyristor (26) is also turned on due to the turn-on 
operation of the auxiliary thyristor (27). When the 
MOSFET (19) is in the OFF state, the main thyristor (26) 
is electrically isolated from the auxiliary thyristor 
(27).
Patent EP-0321752-A3 (EP)
Title: Device to connect and join electrical conductors together
IPC: H02G15/076
Filed: 1988-11-30
Abstract: Connecting strips (1) with connecting elements for the incoming and outgoing lines are attached to a supporting part (2). The latter is constructed from thin material, in the manner of a duct. The distance between the side limbs (5) of the supporting part (2) is approximately equal to the length of the connecting strips (1) which are placed on the ends of the side limbs. The latter have cut-outs (7) for the attachment of connecting strips, into which latching elements (8) and attachment elements (9) of the connecting strips engage, as a result of which the supporting part (2) is mechanically stabilised. <IMAGE>
Patent EP-0275218-A3 (EP)
IPC: B05B9/08
Filed: 1988-01-15
Abstract: A portable sprayer which has a resealable lid 
(14;151)and a one-way valve (24;110) attached to a 
receptacle (12;101). As the receptacle is filled with 
fluid through the one-way valve, air which is entrapped 
in the receptacle pressurizes the container to 
facilitate dispensing the fluid.
Patent EP-0280574-A3 (EP)
Title: Method and apparatus for predictive coding
IPC: H04N19/107
Filed: 1988-02-26
Abstract: In transmitting a residual signal determined by the 
difference between an input signal and a predictive signal, 
a comparative signal based on the input signal is applied to 
a plurality of predictors having different respective 
predictive functions or coefficients, the resulting 
respective predictive output signals from the predictors are 
compared with the comparative signal to provide respective 
difference signals, and the predictor corresponding to the 
smallest of the difference signals with a predetermined time 
delay, for example, the next preceding sampling of the input 
signal, is employed as the source of the predictive signal 
to be subtracted from the input signal for determined the 
transmitted residual signal.
Patent EP-0290292-A3 (EP)
Title: Bleaching compounds and compositions comprising fatty peroxyacids salts thereof and precursors therefor having amide moieties in the fatty chain
IPC: C07C409/40
Filed: 1988-05-09
Abstract: This invention relates to bleaching compounds and compositions that provide effective and efficient surface bleaching of textiles over a wide range of bleach solution temperatures. The bleaching compounds of the invention yield a peroxyacid with a polar amide link in the hydrophobic chain when used in the bleaching compositions. In a preferred embodiment, the bleaching compositions of the invention are also detergent compositions.
Patent EP-0295952-A3 (EP)
Title: Absorber-type heat pump
IPC: F25B41/00
Filed: 1988-06-17
Abstract: An absorber/solution pump (32) for pumping strong concentration liquor up a pressure gradient to a vapour generator (20) in a heat-pump system, said pump comprising a pump body defining a first vertically disposed cylinder and housing a first piston (40) which reciprocates within said cylinder, dividing it into an upper pumping chamber (36) and a lower working chamber (44), a header tank (31) for the system strong concentration solution integral with said pump body and surmounting said pumping chamber, said header tank and said pump body being interconnected via a one-way valve (37, 50) which allows the strong-concentration solution to be drawn by suction and gravity into the pumping chamber (36), a second piston (51) within a second cylinder which is connected to the first piston (40) so as to reciprocate with it, said second cylinder opening at the bottom into the pumping chamber and opening at the top into the base of the header tank (31), and a third piston (57) acting vertically in a third cylinder which is closed at the bottom from the atmosphere but is selectively connected to the heat pump system and opens at the top into the working chamber (44), said third piston acting through an extension so as to reduce the loading on the underside of the first piston when the latter undergoes a return stroke.
Patent EP-0305138-A3 (EP)
IPC: C08G18/18
Filed: 1988-08-23
Abstract: Laminated composites including method for the preparation 
thereof comprising forming in combination in a mold at least 
one layer of a rigid polyurethane modified polyisocyanurate 
by reacting in said mold, a reaction mixture of an organic 
di- or polyisocyanate, a cyclic alkylene carbonate and a 
polyether polyol in the presence of a soluble adduct amine-­
carbonate catalyst, and at least one layer of material 
selected from metal, plastic, cellulose, glass and ceramic or 
combinations thereof. The electrically conductive "metal clad" 
laminates are especially useful as printed circuit boards.
Patent EP-0308106-A3 (EP)
Title: Polyolefin films with improved oxygen transmission
IPC: B29C48/08
Filed: 1988-09-01
Abstract: A polyolefin film useful in packaging fresh red meats and other pro­
ducts, and having enhanced oxygen transmission rates, comprises an amount 
of mineral oil sufficient to improve the oxygen transmission of the poly­
olefin film.
Patent EP-0319212-A3 (EP)
Title: Apparatus and method for docking spacecraft
IPC: B64G1/14
Filed: 1988-11-25
Abstract: A docking apparatus (20) for coupling two spacecraft comprises a rigid pressure vessel (22) having an internal passage, and first and second ports (24,28) connecting with the interior. The planes of the docking ports form an oblique angle with one another, causing the docked spacecraft to assume a canted or inclined position relative to other. The cant angle eliminates mechanical interference between the adjoining structures of the docked spacecraft. Methods for carrying out docking are also disclosed.