baber/WOPTO huggingface dataset:
Patent EP-0144881-A3 (EP)
Title: Method for compressing corrugated, fibrous cement sheets
IPC: B28B1/52
Filed: 1984-11-24
Abstract: 1. Method of compacting damp, corrugated fibrous cement sheets (3) which lie on a permeable, pressure-resistant pressing base (5) and which with the latter are pressed between an upper (2) and a lower (1) matrix to compact the fibrous cement material, wherein the aqueous filtrate which is pressed out is removed via a channel system which is open to the permeable pressing base (5) and is provided on the lower matrix (1), wherein the channel system (9, 13, 14) has a current of air flowing through it from a source of positive air pressure (19) in the direction of the removal of the filtrate, to a suction point (17), which current entrains, accelerates and transports the drops of aqueous filtrate which have percolated through the pressing base (5) on compacting, and wherein the current of air is driven through the channel system (9, 13, 14) at such a velocity and in such a quantity sufficient to divide the drops of the filtrate into particles, in order to carry them, atomized, with the current of air through the channel system without wetting the walls of the channel system.
Patent EP-0118180-A3 (EP)
Title: Cosmetic
IPC: A61K8/89
Filed: 1984-01-25
Abstract: Silanised adsorbents may be used to alleviate seborrheic conditions by draining sebum from the stratum corneum.
Patent EP-0117736-A3 (EP)
IPC: D04H3/011
Filed: 1984-02-24
Abstract: A curable fabric member comprising first and second 
uring reactants in elongate, preferably extruded, form. The 
reactants may be coextruded or sequentially extruded to form 
a single filament, or may be provided as separate staple fibres 
incorporated in a spun yarn, or as separate continuous fila­
ments assembled into a multi-filament yarn.
Patent EP-0145341-A3 (EP)
IPC: C01F7/02
Filed: 1984-11-16
Abstract: A method for making alumina objects, including prepar­
ing a mixture of water and rehydration bondable alumina 
particles, and dispersing the mixture in an immiscible liquid 
for bonding the particles in rounded shapes.
Patent EP-0170110-A3 (EP)
Title: Motor vehicle
IPC: B60H1/28
Filed: 1985-07-06
Abstract: The windshield is adhesively secured on the firewall or other vehicle body structure with the lower edge of the windshield extending forwardly and downwardly from the point of attachment. The windshield plate is molded plastic and has an integral channel member at the rearward edge thereof defining a groove which receives the lower edge of the windshield and contains a groove-shaped elastomeric member which seals and retains but permits limited lateral movement of the windshield plate relative to the fixed windshield. The windshield plate is preferably formed of separate left-hand and right-hand portions, one having a longitudinally extending groove and the other having a longitudinally extending tongue member which extends into the groove in order to retain the left and right-hand portions together and yet permit relative lateral movement between the left and right-hand portions. In addition, the left and right-hand portions have downwardly and forwardly angled forward edge portions which extend underneath the hood in order to conceal the engine compartment from view through the opening between the hood and the windshield plate.
Patent EP-0185957-A3 (EP)
IPC: E04H12/10
Filed: 1985-11-28
Abstract: A master fitting is disclosed adapted to be subdivided 
into a set of vertex fittings for use in a truss structure which 
comprises a plurality of frame elements. Interchangeable 
vertex fittings with accurately aligned surfaces, slots and 
holes are provided at a low cost. The vertex fittings are 
adapted to form the frame elements with mating struts, or to 
form hinge joints for interconnecting groups of frame 
elements. The invention permits ease of assembly and quick 
and easy removal and replacement of a strut in the truss 
structure.
Patent EP-0148767-A3 (EP)
IPC: H04N5/926
Filed: 1985-01-04
Abstract: A wide-band tape recorder is interfaced with a digital 
image processing system, processing frames of digital in­
formation made up of arrays of pixels, each pixel represent­
ed by a digital word with the digital words representative of 
the pixels available on a bus in which each line of the array 
is presented in serial order from top to the bottom of the 
frame with a memory for storing desired header information 
which is to be provided with each frame of information, a 
buffer which is used to buffer incoming data from the bus, and 
output circuits which as inputs the output of the to buffer, and 
adapted to insert the header information contained in the 
memory at the beginning of each frame of information which 
is coupled to said tape recorder.
Patent EP-0169054-A3 (EP)
IPC: C23C16/30
Filed: 1985-07-16
Abstract: Composite materials and products are described com­
posed of a mixed metal interstitial alloy in the form of a carbide, 
nitride, oxide, carbonitride, oxynitride or carboxynitride with 
the β m  (β-manganese) metal-atom arrangement, and a metallic 
carrier. With the carrier in the form of a binder phase for parti­
cles of the alloy a hard metal can be obtained which has a hard­
ness not much less than a conventional WC-Co hard metal. Al­
ternatively the alloy can be employed as a coating for a metallic 
substrate, for example to increase resistance to corrosion and 
oxidation. in a preferred composition, the interstitial alloy is 
nickel-molybdenum-nitride and nickel is used as the binder or 
the substrate material.
Patent EP-0183420-A3 (EP)
IPC: G02F1/01
Filed: 1985-11-11
Abstract: A fiber optic amplitude modulator couples light between 
two orthogonal polarization modes of a birefringent fiber 
(200, 230, 250, 270, 304). Dynamic coupling is caused by 
applying synchronized acoustic surface waves to the birefrin­
gent fiber (200, 230, 250, 270, 304) in a direction normal to the 
fiber axis. A static biasing force (F) is applied across the fiber 
(200, 230, 250, 270, 304) to statically couple approximately 
50% of the light input to one polarization mode into the other 
polarization mode. The additional force caused by the 
acoustic waves (205, 275A, 275B, 275C, 302) causes the 
fraction of coupled power to vary about the coupling caused 
by the static force (F).
Patent EP-0155224-A3 (EP)
IPC: C12Q1/00
Filed: 1985-03-14
Abstract: Disclosed is a reagent useful in the determination of a 
component of an antibody-antigen or a receptor-receptor 
binding molecule reaction. The reagent is characterized by 
the reaction product selected from the group consisting of:  
(a) a solid support matrix having the antibody linked 
thereto and a conjugate of the antigen and a chromagenically 
responsive marker;  
(b) a solid support matrix having the antigen linked 
thereto and a conjugate of the antibody and a chromagonic­
ally responsive marker;  
(c) a solid support matrix having the receptor linked 
thereto and a conjugate of the receptor binding molecule and 
a chromagenically responsive marker; and  
(d) a solid support matrix having the receptor binding 
molecule linked thereto and a conjugate of the receptor and 
a chromagenically responsive marker. The reagent is espe­
cially useful in the detection of hCG in order to ascertain 
whether a female is pregnant. For such embodiment, reagent 
(a) is composed of the reaction product of nylon having anti-­
β-hCG linked thereto which is bound to a conjugate of hCG 
and an enzyme, e.g. horseradish peroxidase, by a carrier 
molecule such as, for example, Ficoll₇₀ or bovine serum albu­
min. Various other non-isotopic immunoassay tests are 
discussed and disclosed for the reagent.
Patent EP-0195271-A3 (EP)
IPC: G05D23/13
Filed: 1986-02-20
Abstract: A water supply installation for selectively controlling the 
supply of water to respective discharge outlets (21,22,24,27 
and 28) of a plurality of ablutionary appliances consisting of 
a bath, shower, bidet and separate washbasins. 
The installation includes a control unit (35) housing a 
mixing valve having separate inlet 
connections to cold and hot water supplies (36) and (37) 
respectively and an outlet connection to a common manifold 
having a plurality of outlets each 
connected to a respective single appliance supply pipe 
(38,39,40,41 and 42) for delivery of mixed water to the 
associated discharge outlet (21,22,24,27 and 28).  
     For operating an appliance, a master control panel (29) 
remote from the control unit (35) is operable by the user to 
select an appliance and operate control valve means) 
permitting flow of inixed water from the 
manifold to the associated discharge outlet (21,22,24,27 and 
28) through the single supply pipe (28,39,40,41 and 42) 
respectively. Additionally, individual appliance control 
panels (32,33 and 34) connected through the main control 
panel (29) to the control unit (35) permit operation of the 
associated appliance.  
     In a further embodiment, the master control 
panel (29) is responsive to infra-red signals generated by a 
ortable controller permitting remote selection and opera­
tion of an appliance.
Patent EP-0208916-A3 (EP)
IPC: H01L21/00
Filed: 1986-06-12
Abstract: A inner-lead bonding apparatus for bonding electrodes 
(54) of an IC chip (51) to inner-leads (50) disposed on a 
plastic film (22) has a holding means (45) for holding the 
inner-leads (50) and/or the plastic film (22) at a predeter­
mined position to the IC chip (51), thereby troublesome 
contact between the innerleads (50) and the IC chip (51) is 
prevented.
Patent EP-0224088-A3 (EP)
IPC: C07K5/02
Filed: 1986-11-06
Abstract: A process for the solid-phase synthesis of a peptide 
containing at least one retro-inverso amide bond 
characterized in that : 
   a) the C-terminal partial peptide sequence up to the bond 
which has to be retro-inverted is synthesized by stepwise 
condensation of the amino acids suitably protected at the 
amino group as well as at the side chain functional 
groups, on a solid support which is insoluble in the 
reaction medium,    b) the dipeptide derivative of general formula (I) : 
  
wherein  
Fmoc is N-9-fluorenylmethoxycarbonyl, and  
R and R₁, each independently, represent the side-chain 
residues of natural amino acids wherein the functional 
groups, if any, are suitably protected,  
is coupled to the amino terminus of the partial peptide 
sequence covalently bound to the solid insoluble support,    c) the Fmoc amino-protecting group is cleaved from the 
peptide bound to the solid insoluble support,    d) the whole sequence of the desired retro-inverso peptide 
is then stepwise built up by conventional procedures    e) the thus obtained retro-inverso peptide is detached 
from the solid insoluble support and purified.
Patent EP-0235376-A3 (EP)
IPC: C07C313/00
Filed: 1986-12-05
Abstract: Die Erfindung betrifft ein Verfahren zur Ringspaltung 
von in 4-Stellung substituierten 2-Isopropyl-5,5-dimethyl­
thiazolidinen in wässrigem, saurem Medium bei erhöhter 
Temperatur.  
     Ist der Fünfring in 4-Stellung durch eine Carboxyl­
gruppe substituiert, entsteht Penicillamin.
Patent EP-0187685-A3 (EP)
Title: Mécanisme enrouleur pour volet mécanique et volet équipé d'un tel mécanisme
IPC: E06B9/174
Filed: 1986-01-03
Abstract: Mécanisme enrouleur pour volet mécanique, avec au 
moins un tambour (1) et un ressort spiral (2), dont l'extrémité 
interne (3) peut être immobilizée par rapport à une barre (4) 
sur laquelle le tambour (1) est monté, et dont l'extrémité 
externe (5) est fixe par rapport au tambour (1), ce dernier est 
monté à rotation sur une longueur de tube (6) sur laquelle 
l'extrémité interne (3) du ressort spiral (2) est fixée et qui est 
glissée de manière amovible sur la barre (4) précitée et peut 
être bloquée à l'encontre d'une rotation, la barre (4) étant à 
son tour montée à rotation autour de son axe et pouvant être 
immobilisée par rapport à des supports (8) non rotatifs 
autour de ce dernier axe.
Patent EP-0194054-A3 (EP)
IPC: C08L61/06
Filed: 1986-02-12
Abstract: An adhesive composition comprises a phenol-aldehyde 
resin or other phenolic resin, an epoxy resin and an acrylic 
elastomer, generally an ethylene acrylic elastomer. The 
adhesive may be used in flexible circuitry, laminates and elec­
trical products. The adhesive has improved flexibility and 
adhesive properties. It may be applied in solution form or may 
be cast as a free-standing film which is later heated and com­
pressed to give adhesive properties.
Patent EP-0206890-A3 (EP)
Title: Product for feeding ruminants and its preparation
IPC: A23K1/18
Filed: 1986-06-05
Abstract: 1. A new product for feeding ruminants, which is stable in a medium in which the pH is equal to or above 5.5 and which permits the release of an active principle in a medium in which the pH is below or equal to 3.5, characterized in that it consists of an active substance or of a composition containing the active substance which contains inclusions of, or which is completely or partially covered by, a composition containing a substance which is sensitive to pH variations whose extend and rate of swelling are greater in an acidic medium than in a neutral medium, said active substance or composition containing active substance being coated with a layer of a hydrophobic composition.
Patent EP-0201450-A3 (EP)
Title: Modified alcohol frothers for froth flotation of sulfide ore
IPC: B03D1/02
Filed: 1986-05-06
Abstract: Disclosed is a process for the concentration of sulfide ore wherein an aqueous slurry of sulfide ore particles are subjected to sulfide ore froth flotation under sulfide ore froth flotation conditions. The improvement in process comprises using an effective amount of a frothing agent selected from the group consisting of: (a) the reaction product of a C5-C10 diol and a C1-C7 carboxylic acid; (b) the reaction product of a C5-C10 diol and an acrylonitrile; (c) the reaction product of a C2-C4 alkylene oxide and a C1-C7 carboxylic acid; (d) the reaction group of a C2-C4 alkylene oxide and a C5-C10 diol; (e) the reaction product of a C2-C4 alkylene oxide and an acrylonitrile; and (f) mixtures thereof, the resulting modified alcohol frothing agents have at least one hydroxyl group thereon. The modified alcohol frothing agents of the present invention provide improved flotation kinetics and selectivity in the sulfide ore float.
Patent EP-0221011-A3 (EP)
IPC: G01N21/552
Filed: 1986-09-22
Abstract: Beschrieben wird ein Verfahren zur Analyse von gegebenenfalls feststoff­
haltigen Lösungen von Farbstoffen oder deren Vor- und Zwischenprodukten 
durch optische und/oder spektroskopische Messungen, das dadurch gekenn­
zeichnet ist, dass als Sensorsystem eine Vorrichtung verwendet wird, 
die auf dem Prinzip der abgeschwächten Totalreflexion beruht.  
     Vorteil dieses Verfahrens ist, dass selbst hochkonzentrierte stark 
farbige Lösungen ohne vorheriges Verdünnen oder auch Farbstoffdisper­
sionen ohne Abtrennen des Feststoffanteils analysiert werden können.
Patent EP-0239786-A3 (EP)
Title: Choke for a high power switching power supply
IPC: H01F17/04
Filed: 1987-02-25
Abstract: A filter circuit is provided in the secondary of a power transformer following a rectifier and is composed of two chokes respectively arranged in the series arms of the lines leading to two output terminals, and at least one shunt capacitor. Each of the chokes is composed of a winding fashioned as a strip-shaped interconnect, whereby both windings are conducted through a common magnetic core in the same winding sense.
Patent EP-0249097-A3 (EP)
IPC: A61G3/00
Filed: 1987-05-29
Abstract: Im Krankentransport- bzw. Rettungsfahrzeug ist ein 
Sauerstofferzeuger (4) angeordnet, mit dem Sauerstoff 
bzw. ein mit Sauerstoff stark angereichertes Gasgemisch 
aus der Luft abgetrennt werden kann. Damit können ständig 
auf ihren Füllstand zu überprüfende Sauerstoff-Flaschen 
für die Beatmung od.dgl. des transportierten Patienten 
erübrigt werden.
Patent EP-0263325-A3 (EP)
Title: Electrical connection or terminal clamps
IPC: H01R43/16
Filed: 1987-09-12
Abstract: An electrical connection or terminal clamp has a sheet metal part (1) intended for pressing onto one end of at least one insulated electrical conductor, the sheet metal part (1) having an essentially U-shaped cross-section, on the inside of which there are webs running transversely with respect to the longitudinal axis of the connection or terminal clamp, which webs are bounded laterally by slots (2) located between them which are at least partially parallel. In order to be able to use the electrical connection or terminal clamp universally, especially for particularly thin varnish-insulated wires in a diameter range from approximately 0.05 mm to approximately 0.2 mm, the arrangement is designed such that the slots (2) (having a variable slot depth over their longitudinal extent) are constructed originating from a central region with the maximum slot depth (9) running continuously to regions (10) on the end sides, with the minimum slot depths. <IMAGE>
Patent EP-0265902-A3 (EP)
IPC: G01S13/933
Filed: 1987-10-27
Abstract: Zur Abstandsmessung eines Flugzeuges in einem Dreiweg-DME-System 
wird vom Bordsystem eines an einer Abfrage unbeteiligten Flug­
zeuges (1) während der Abfrage eines anderen Flugzeuges die 
Laufzeit des Bodensignals direkt und zusätzlich die Laufzeit des 
Bodensignals zum abfragenden Flugzeug zuzüglich der Laufzeit des 
Antwortsignals des abfragenden Flugzeuges zu dem an der Abfrage 
unbeteiligten Flugzeug gemessen. Unter Verwendung der über­
mittelten Angaben über Höhe und Azimut des abfragenden Flugzeuges 
und der eigenen Position wird die Position des abfragenden Flug­
zeuges mit den drei Standflächen bestimmt.
Patent EP-0273537-A3 (EP)
IPC: G01F1/10
Filed: 1987-01-06
Abstract: The disclosed apparatus for sensing the flow of fluid 
along a passage includes a turbine-type rotor formed of 
high-resistivity insulation and supported coaxially in the 
passage. The rotor has spiral vanes distributed about a core. 
A stator upstream of the rotor provides a spiralling flow 
pattern in the zone of the rotor. The stator has vanes that 
spiral in the same direction as the rotor's vanes but as a 
lower pitch. An electrical sensor provides a varying signal 
representing the rotation of the rotor. The output signal 
waves are accurately proportional to the flow over an unusually 
wide range of flow rates. The electrical sensor includes 
electrodes exposed to the flow passage, a sensing electrode 
that is wider than the thickness of a rotor vane and a metal 
pipe that serves as a companion electrode. Successive pairs 
of rotor vanes span the sensing electrode at intervals as the 
rotor turns, periodically acting as barriers that reduce con­
duction through the fluid in the passage.
Patent EP-0241234-A3 (EP)
IPC: C08J5/18
Filed: 1987-04-02
Abstract: A low gloss polyolefin film surface of improved 
adhesion comprises from 30-59 wt% linear low density 
polyethylene (LLDPE) with hexene-l as the comonomer, 
particularly LLDPE with a density of less than 0.926, and 
5-70 wt% high pressure low density polyethylene (LDPE 
density of 0.9l0 - 0.925) or a mixture of the high pressure 
low density polyethylene and up to 30 wt% of a high density 
polyethylene (HDPE density 0.948 - 0.963).
Patent EP-0246153-A3 (EP)
IPC: H05K13/02
Filed: 1987-05-12
Abstract: The invention is in the field of tape feeders for stepwise 
indexing of tapes (2) having pockets (6) containing surface 
mountable electrical components (12).  
     An object of this invention is to provide a method and 
apparatus for preventing loss of components from opened 
pockets prior to their removal.  
     According to the invention this object is achieved in a 
preferred embodiment in providing a shutter covering said 
pocket (6) during the tape movement and peeling of the cover 
(8) from the substrate (4).
Patent EP-0243300-A3 (EP)
IPC: G01N21/78
Filed: 1987-03-16
Abstract: Die Erfindung betrifft ein Verfahren zum Nachweis von Pilzen und 
Algen in tierischen und menschlichen Geweben und Körperflüssig­
keiten, Präparate enthaltend einen für das Verfahren geeigneten 
optischen Aufheller und eine Test-Packung zur Ausübung der Ver­
fahrens. Die zu untersuchenden Gewebeteile oder Proben von Körper­
flüssigkeiten werden mit einem optischen Stilben-Aufheller behandelt 
und mit einem Fluoreszenz-Mikroskop betrachtet. Die Erfindung 
ermöglicht eine schnelle und zuverlässige Diagnose von Pilzinfek­
tionen.
Patent EP-0272237-A3 (EP)
IPC: B08B5/00
Filed: 1987-12-16
Abstract: A web cleaner, which out of contact cleans running webs from 
dust particles and consists of a first sponge (1) with a slot (4) di­
rected towards the web, an air blower head (2) with a slot (5) di­
rected towards the web and a second sponge (3) with a slot (6) di­
rected towards the web, all these means being placed trans­
versely to the running web and after each other in the di­
rection of the web, whereby at least at one of the sponges 
there is arranged an antistatic means for discharging of 
static charges from the web by means of a surge diverter 
which is out of contact of the web. In order to improve 
the dielectrifying of the web so that 90-95% of dust, which 
is not mechanically adhered, will be relased from the web 
and can be sucked away, a further antistatic means (9) is 
placed between the slot of the air blower head (2) and the 
slot of the sponge (3). The antistatic means is of known con­
struction and includes a surge diverter which is out of con­
tact of the web.
Patent EP-0295624-A3 (EP)
IPC: G03G9/12
Filed: 1988-06-14
Abstract: Negative-working electrostatic liquid 
developer having improved charging characteristics 
consisting essentially of 
   (A) nonpolar liquid having a Kauri-butanol value of 
less than 30, present in a major amount,    (B) thermoplastic resin particles having an average 
by area particle size of less than 10 µm,    (C) nonpolar liquid soluble ionic or zwitterionic 
compound, and    (D) a quaternaryammonium hydroxide compound as 
defined, e.g., tetraethylammonium hydroxide, 
tetrabutylammonium hydroxide, etc., soluble in an 
amount of at least 0.5 part per million by weight 
in the nonpolar liquid.    
The electrostatic liquid developer is useful in 
copying, making proofs including digital color 
proofs, lithographic printing plates, and resists.
Patent EP-0304570-A3 (EP)
Title: Process and apparatus for the continuous production of hot confectionery paste subdivisible in sticks or bars
IPC: A23G3/20
Filed: 1988-06-16
Abstract: The invention relates to a process and an apparatus for the continuous production of an optionally multi-layered material (4), which is made from hot confectionery paste (5) which is still mouldable, and is to be subdivided into sticks or bars. The material is applied to an endless conveyor for heat treatment, in layers which can be sized. Immediately after the sizing of the web of material or of the topmost layer of the web of material, before a skin preventing the adhesion of scattered material forms on the surface (7) of the web of material (4), such material (10) is scattered on, the sizing taking place with an excess of material and a skinless surface of the web of material for receiving the scattered material being formed by the removal or retraction of the excess of material immediately after sizing. <IMAGE>
Patent EP-0312706-A3 (EP)
Title: Method for the production of a covering and its application
IPC: E01C13/00
Filed: 1988-07-12
Abstract: A method for forming a polyurethane coating on a substrate comprising mixing a liquid polyurethane prepolymer with an isocyanate content of 2.5 to 8.5% with water containing a carbon dioxide binding agent, a water absorbing agent and optionally at least one member of the group consisting of fillers and additives, coating the mixture onto a substrate within the processing time and curing the mixture at room temperature to obtain a polyurethane coating securely attached to the substrate which may be used as a coating for playground and sport areas and for construction sealing.