baber/WOPTO huggingface dataset:
Patent EP-0136691-A3 (EP)
IPC: G08G1/16
Filed: 1984-10-01
Abstract: 1. A method for recording hazard places in a guidance and information system for individual private road vehicles, there being arranged in the vehicle a navigation device with a terminal for entering position coordinates for display for a destination guide and with an information transmission facility, and there being arranged in the area of the roadway fixed guidance beacons which transmit guidance and position information from a control centre to passing vehicles and receive messages from the vehicles and transmit these to the control centre, a message about an accident or a hazard being transmitted to the control centre and, if necessary, a rescue control centre, by means of at least one additional message key for accident or hazards arranged at the terminal, the type of hazard being indicated and the position of the vehicle being determinable, characterised in that the position is automatically transmitted with the hazard message from the vehicle to the guidance beacon and from there to the control centre when passing the next guidance beacon, and that such hazard messages are transmitted from the control centre via guidance beacons to the vehicles approaching the hazard and are displayed on the vehicle terminal.
Patent EP-0140336-A3 (EP)
Title: Apparatus for making biocatalyst pearls
IPC: C12M1/40
Filed: 1984-10-24
Abstract: An apparatus for the production of biocatalyst beads comprises an immobilization vessel (10) which is provided at its lower end with discharge pipes (23) which extend through a pressure chamber (25) in which a gas pressure prevails. The pressure chamber (25) is terminated by a plate (24) exhibiting holes which coaxially surround the discharge pipes (23). At the lower end of the immobilization vessel (10) is provided a connecting nozzle (30) which is connected in germproof sealing manner to the wall of a collecting vessel (11) which contains a solution of a cross-linking agent or a reprecipitation bath. The collecting vessel (11) may be constructed as a fermenter and provided with an agitator. Both of the vessels may be jointly sterilized.
Patent EP-0160741-A3 (EP)
IPC: B65D85/32
Filed: 1984-11-16
Abstract: Molded plastic carton (10, 30) universally adapted for 
various sizes of articles such as eggs and includng a tray 
section (11, 31) having rows of articles-carrying cells (12, 41). 
A cover section (17, 32) may be hinged (33) to the tray section 
(11, 31) and has an undersurface provided with spring 
retainer fingers (27, 50) for resiliently biasing articles (A-D, 
49) into their cells (12, 41). The arrangement is such as to 
accommodate a range of different sizes of articles (A-D, 49) in 
the cells (12, 4).
Patent EP-0129438-A3 (EP)
Title: An improved overhead flexible electric conductor
IPC: G02B6/10
Filed: 1984-06-18
Abstract: An electric conductor suitable for use in an overhead electrical and optical transmission system comprises a layer or layers 35 of helically wound wires, at least one elongate compartment 36 within and extending throughout the length of the conductor and, loosely housed in the elongate compartment, at least one optical fibre ribbon structure 37 comprising a plurality of optical fibres 1 and flexible elongate reinforcing elements 2 of resilient material arranged side by side and embedded in an elongate body 3 of plastics material, each resilient reinforcing element being set in such a form that the ribbon structure follows a path of smoothly curved undulations whose axes of curvature lie parallel to one another and normal to the longitudinal axis of the ribbon structure. If, when the conductor is installed or in service, the undulating ribbon structure 37 is subjected to a tensile force, the ribbon structure will straighten in a lengthwise direction against the action of the undulating resilient reinforcing elements 2 thereby reducing the tensile force otherwise applied to the optical fibres 1 and, when the tensile force is removed, the ribbon structure will return towards its original undulating form.
Patent EP-0135394-A3 (EP)
Title: Bone-fracture union-monitoring system
IPC: A61F13/04
Filed: 1984-09-14
Abstract: A system for monitoring bone union at a bone fracture (13) comprises a fracture cast sleeve (15) to the external surface of which is bonded a transducer (16). Transducer (16) is electrically-conductive and has an electrical resistance which varies with elastic extension and contraction of the transducer. The output of transducer (16) is applied via a resistance-sensitive network (18) to a data evaluating device (20) arranged to normalise signals received from transducer (16) with respect to the time interval during which that signal appears since the signal is of an impulse nature depending upon the rate at which the force is applied to the fracture (13). The normalised signal is further normalised having regard to the mass of the limb concerned and a plurality of such signals are stored in store (30) together with a data log from date data device (32) and these signals are fed to a trend evaluator (34) in order to predict the time interval before bone union occurs.
Patent EP-0146227-A3 (EP)
IPC: G09G5/391
Filed: 1984-10-15
Abstract: In system and method for smooth line raster-scan dis­
play, a frame buffer containing a high resolution map of in­
formation of an image for display is read so as to furnish 
plural line stored information for each single line of the ras­
ter display. Display circuitry of the system receives the plu­
ral line stored information and varyingliy weights same to 
furnish such single line Z-axis information (intensity con­
trol) for an X-Y display matrix, such as a CRT display termi­
nal. Means are included in the system for display of the en­
tire frame buffer content on a first fractional basis, e.g., a 
two thousand line resolution buffer to five hundred line ras­
ter. Selection circuitry of the system provides for reading 
out only a fraction of the frame buffer content, e.g., one-­
fourth or the five hundred lines thereof, on five hundred 
raster lines, thus providing true resolution zoom capability.
Patent EP-0144240-A3 (EP)
Title: Precision reagent metering and delivery device
IPC: B01L3/02
Filed: 1984-12-05
Abstract: A precision reagent metering and delivery device includes a threaded, disposable reagent container (14) adapted to be threadably receivable within a threaded base (12). Sealably mounted within the reagent container is a plunger (26) having a fluid passageway (40) therethrough which communicates at one end with the interior of the reagent container and at the other end with a fluid delivery tube (34). The plunger is operably coupled with a stator (18) disposed in the base, so that rotation of the reagent container (14) relative to the base (12) will cause precisely predeterminable longitudinal movement of the plunger (26) within the reagent container, whereby the reagent within the container will be controllably forced out the delivery tube (34) in precisely determinable amounts.
Patent EP-0119154-A3 (EP)
IPC: B21B23/00
Filed: 1984-01-09
Abstract: Die Erfindung betrifft eine Walzwerksanordnung zur 
Herstellung von nahtlosen Stahlrohren. Um eine Rohrwal­
zanlage mit niedrigen Investitionskosten zu finden, bei der 
das Rohr mit einem Mindestmaß an Verfahrensschritten 
ohne Zwischenerwärmung hergestellt werden kann, wird 
vorgeschlagen, eine Hintereinanderanordnung eines mit 
rotierenden Führungsscheiben ausgerüsteten Schräwal­
zwerkes (3) zum Lochen des Blockes, eines mit rotierenden 
Führungsscheiben ausgerüsteten Schrägwalzwerkes (4) zum 
Strecken und eines Reduzier- oder Maßwalzwerkes (5) zum 
Fertigwalzen des Rohres.
Patent EP-0181522-A3 (EP)
IPC: A01L3/00
Filed: 1985-10-18
Abstract: Ein Hufschuh für Pferde besteht aus einem biegeelasti­
schen Metallrandprofil, das über elastische Halterungsmittel 
an der Außenfläche des Hufes befestigt ist und über 
Vorsprünge mit einer elastischen Sohle lösbar verbunden ist, 
die in Umfangsform des Hufes vorgefertigt ist.
Patent EP-0189525-A3 (EP)
Title: Winch
IPC: B66D1/26
Filed: 1985-10-19
Abstract: 1. A winch having a plurality of interconnected cable reels, with each cable reel being mounted in opposing side faces of a holding device by which the cable reel is fastened to a supporting structure, characterised in that the holding device is designed as a housing (1) closed on five sides, and in the side faces of which the cable reel is mounted, and in that a plurality of side faces of the housing are provided with attachment bores (2) by which it can be connected to the supporting structure.
Patent EP-0186129-A3 (EP)
IPC: C03C25/68
Filed: 1985-12-18
Abstract: Porous, hollow, silica-rich fibers with good alkaline 
tolerance are produced from hollow glass fibers of an alkali 
metal borosilicate glass having one or more oxides of a 
metal of Group IV of the Periodic Table in an amount of about 
1 to about 20 weight percent of the glass composition. The 
hollow porous silica-rich fibers are produced by acid 
leaching where the hollow glass fibers have greater than 25 
weight percent extractable components, less than 25 weight 
percent extractable components but a wall thickness of less 
than 15 microns, or less than 25 weight percent extractable 
components and a fiber diameter of less than 25 microns. In 
addition, heat treating can be used for hollow glass fibers 
having greater than 25 weight percent extractable compo­
nents to enlarge the pores.
Patent EP-0178741-A3 (EP)
IPC: A47B96/20
Filed: 1985-10-15
Abstract: There is described a method for manufacturing a sheet 
material suitable for the furniture industry and similar 
industries, which comprises providing on a carrier (1), such 
as a fiber sheet, multiply sheet or similar, a layer synthetic 
resin (2), forming in said synthetic resin layer, a relief pattern 
(3), and polishing said layer (2) after hardening thereof.
Patent EP-0177326-A3 (EP)
Title: 2-arylmethyl-5-aryl-oxazolidines, their preparation and use
IPC: C07D223/16
Filed: 1985-10-01
Abstract: Process for making new intermediates <CHEM> where X is chloro or fluoro, which are useful for preparing dopaminergic and antihypertensive agents including fenoldopam.
Patent EP-0202551-A3 (EP)
Title: Siliceous raw materials for ceramics, process for their production and their use
IPC: C03C1/02
Filed: 1986-05-07
Abstract: A silicate raw material for ceramics containing alkali oxides, zinc oxide and silicon dioxide is characterized in that the three components alkali oxide, zinc oxide and silicon dioxide are present as calcined three-component silicates in a molar ratio of from 1:1:2 to 1:2:6, preferably in integral molar ratios, are employed.
Patent EP-0206134-A3 (EP)
Title: Method and apparatus for continuously producing fibre-reinforced plastic semi-products
IPC: B29B15/12
Filed: 1986-06-11
Abstract: 1. A process for the continuous production of a semifinished product from a fiber-reinforced plastic, in which fiber material in bonded form is impregnated with a liquid, recirculating plastic divided into a plurality of streams and the impregnated fiber material is calibrated, wherein the streams are injected into an impregnation zone under a pressure from about 0.1 to about 10 bar, and the jets of the plastic entering the impregnation zone strike the fiber material, fed through the impregnation zone, essentially at right angles.
Patent EP-0224056-A3 (EP)
Title: Triazolylglycol ethers, fungicides and bioregulators
IPC: A01N43/653
Filed: 1986-10-27
Abstract: alpha -Triazolyl glycol ethers of the formula I 
<IMAGE>
 in which
 R<1> represents alkyl, alkoxy, halogen or phenyl,
 R<2> and R<3> represent hydrogen or alkyl,
 R<4> represents alkyl, phenyl or substituted phenyl,
 Z represents 
<IMAGE>
 n represents the number 0,1,2 or 3,
 where
 R<5> represents hydrogen, alkyl, alkenyl, alkynyl and
 R<6> represents hydrogen, alkyl, alkenyl, benzyl, substituted benzyl,
 a process for their preparation and their use as crop protection agents and growth regulators.
Patent EP-0228269-A3 (EP)
IPC: E01B9/16
Filed: 1986-12-22
Abstract: There is provided a spiral member (440) which serves to 
improve the grip of a screw-in rail spike (320) in a railway 
sleeper (328). It comprises an elongate spiral, preferably 
of aluminium alloy, having, in cross section in a plane 
extending radially of the axis, an outwardly facing, 
substrate-penetrating, pointed profile (452) and an inwardly 
facing profile of shallow curved form (442). The outwardly 
facing profile may be assymetrical or symmetrical.
Patent EP-0225274-A3 (EP)
IPC: B44D3/12
Filed: 1986-11-21
Abstract: Aufbewahrungsbehälter für einen Farbroller mit Farbwalze, 
der diesen allseitig umgibt, bei dem neben der Farbwalze 
innerhalb oder außerhalb der die Farbwalze im geschlos­
senen Zustand hermetisch umgebenden Behälterteils eine 
Aufnahme für eine Folienrolle vorgesehen ist, welche sich 
parallel zu der Farbwalze erstreckt.
Patent EP-0214933-A3 (EP)
IPC: A61K31/295
Filed: 1986-08-28
Abstract: Humane Malaria, insbesondere Malaria tropica, kann 
erfolgreich durch kombinierte Verabreichung von einem 
Eisen(III)-Chelator der Klasse umfassend Desferrioxamin B 
und Desferriferrithiocin, sowie ihre pharmakologisch wirksa­
men Derivate, als Komponente A einerseits und einem konve­
ntionellen Antimalarikum der Kategorie von Schizontoziden 
als Komponente B andererseits in synergistischem Verhältnis 
behandelt werden. Die Therapie ist besonders vorteilhaft zur 
Bekämpfung von Chloroquin-resistenten Stämmen von Plas­
modium falciparum.
Patent EP-0235582-A3 (EP)
IPC: B30B15/06
Filed: 1987-01-30
Abstract: A reusable bonded press pad (1) suitable for use in the 
lamination of multilayer, flexible printed circuit boards is pro­
vided. The bonded press pad (1) comprises three separate lay­
ers of material bonded together: a sheet of resilient material 
(33) having a sheet of a release film (31, 35) bonded to each 
side with a suitable adhesive. The bonded press pad (1) re­
duces the surface adhesion between the press pad (1) and the 
packaging materials and minimizes static discharge encoun­
tered when breaking up the laminate package (10).
Patent EP-0242874-A3 (EP)
IPC: C08L33/00
Filed: 1987-04-22
Abstract: Crystalline elastomeric network compositions are trans­
formable from their original cured shape into an altered 
shape and subsequently back to their original shape. The 
transformation process, which is repeatable is effected by 
the simultaneous application of heat and deformation forces. 
The amount of heat required, expressed in terms of tem­
perature, is relatively low. The shape-transformable com­
positions of the present invention are single phase blends of 
one or more crystalline polymers and one or more elastomer 
polymers. The compositions generally have a single broad 
endotherm due probably to the co-crystallization of the dif­
ferent crystalline segments, a low glass transition tem­
perature, and a low transformation temperature, that is gene­
rally less than 100°C.
Patent EP-0266539-A3 (EP)
IPC: G01B9/02
Filed: 1987-09-25
Abstract: A displacement interferometer is described wherein a 
coherent light beam (1) is split into three parallel beams (6,7,8) by 
reflection from both sides of a mirror (3), the three parallel 
beams in turn are reflected from separate locations (10,11,12) on a 
workpiece surface (13) back to a separate location (16) on the 
mirror where interference between outer beams with 
respect to the center beam resulting from displacement of 
the locations on the workpiece changing optical path 
lengths provides measurement of displacement, bending and 
rotation.
Patent EP-0270109-A3 (EP)
Title: Method and device for stretching webs of material, especially lid foil webs for packaging containers
IPC: B65B41/18
Filed: 1987-12-03
Abstract: Method and device for the intermittent stretching of portions of an at least two-layered web of material, in particular a lid foil web, which surrounds a layer of paper, in which the paper layer is moistened before introduction of an extension force into the web portion to be stretched. This moistening is here carried out immediately before the stretching operation, there being provided two clamping devices (8,10), which are arranged at a distance one behind the other in the running direction of the web, clamp a web portion (13) to be stretched, are capable of being switched on and off and are each provided with clamping elements (11, 12) which can be moved against the web, and a stretching tool (9) which is arranged between the clamping devices (8, 10). The stretching tool (9) comprises a beam-shaped pressure piece (16), which is aligned transversely with respect to the running direction of the web and extends over the web width as well as a drive (15), by means of which the pressure piece (16) can be moved with a movement which is in perpendicular alignment with the plane of the clamped web piece (13) from a starting position disposed on one side relative to the plane of the web piece (13) into an end stretching position. In this arrangement, the stretching tool (9) is preceded in the running direction of the web by a web- moistening device (7).
Patent EP-0253539-A3 (EP)
IPC: B05D7/24
Filed: 1987-07-01
Abstract: A process for the spray application of a fluid 
which is an adhesive or surface coating or a precursor 
thereof, characterised by supplying such a fluid to a 
sprayhead (1) and applying an intense electrical field to 
the fluid such that the fluid moves from the sprayhead (1) 
under the influence of the field to form a spray, the 
field being intensified by means of a charged electrode (18) 
adjacent to the sprayhead.
Patent EP-0257759-A3 (EP)
IPC: G01N15/02
Filed: 1987-07-10
Abstract: Particle standars for calibrating fluorescence 
analysis instruments comprise fluorescently labelled 
osmiumtetroxide-fixed chicken red blood cells.
Patent EP-0271263-A3 (EP)
IPC: B29C70/54
Filed: 1987-11-26
Abstract: A method for laying a sheet of material having a 
sticky texture on to a surface comprises applying 
pressure by way of a flexible diaphragm to force the 
sheet of material on to the surface and adjusting the 
diaphragm so that its surface assumes a varying curved 
convex shape whereby the diaphragm is peeled gradually 
from the surface of the sheet of material inwardly from 
an edge region. The invention is described with 
particular reference to the laying of sheets of pre-­
impregnated fibre-reinforced material in a mould tool in 
the automated manufacture of a helicopter rotor blade 
and several embodiments are disclosed.
Patent EP-0270362-A3 (EP)
IPC: C07D401/04
Filed: 1987-12-03
Abstract: A novel pyridinylpyrimidine derivative of 
the formula below, a method for preparation thereof 
and a fungicide containing it, 
  
which is effective as a fungicide.
Patent EP-0233166-A3 (EP)
IPC: G05D16/20
Filed: 1987-02-03
Abstract: A combined electromagnet and fluid pressure detecting 
device, particularly intended for regulating the pressure 
of a fluid. The electromagnet includes an armature (10) 
which is arranged for axial movement in a cylindrical 
chamber (9) surrounded by at least one armature magneti­
zing coil (4). The chamber is provided with an inlet 
(16) for the fluid whose pressure is to be determined, 
and comprises at least one defining surface (17) which 
can be deformed by the fluid entering the chamber and 
which is provided with at least one deformation sensing 
means (18) arranged to produce an output signal corres­
ponding to the magnitude of the detected pressure.
Patent EP-0281067-A3 (EP)
Title: N-acetyl-3-fluoro-neuraminic acid derivatives and preparation thereof
IPC: C07H7/027
Filed: 1988-03-01
Abstract: This invention relates to novel derivatives of N-acetyl-3-fluoro-neurminic acid derivatives (I) and preparation thereof. The compound (I) can be synthesized by reacting a solution of alkyl 5-acetamido-2,6-anhydro-4,7,8,9-tetra-O-acetyl-2,3,5-trideoxy-D-glycer o-D-galact o-2-enonate with (i) an inert gas containing fluorine or (ii) acetylhypofluorite obtained by passing the inert gas containing fluorine through a mixture of acetic acid/acetate by passing thereinto, and then removing a solvent and applying the residue through a silica gel column chromatography.
Patent EP-0294738-A3 (EP)
IPC: H04N7/24
Filed: 1988-06-06
Abstract: The invention relates to a method, a transmitter 
and a receiver for the transmission of digital 
auxiliary information (d2(t)) above a frequency band used by a 
main signal (d1(t)). According to the invention a spectrum 
portion which can be added directly above the spectrum 
of the main signal is selected by band pass filtering (3) 
amongst spectrum portions falling between the zero 
points of the generated partial response signal. Preferably 
both the main signal and the auxiliary information 
are transmitted by means of one and the same 
clock (5) (or two interlocked clocks). The frequency conversion 
required in the detection of the auxiliary 
communication can also be carried out by means of a 
cosine signal generated from the timing signal of the 
main signal.
Patent EP-0312720-A3 (EP)
Title: Double buffered graphics design system
IPC: G06F3/153
Filed: 1988-08-02
Abstract: A graphic display system comprises a video 
display controller including two similar frame 
buffer memories for alternatively receiving and 
storing incoming pixel data and for periodically 
refreshing a display on a screen selectively in 
accordance with pixel data stored by either one of 
the two frame buffer memories. While the video 
display controller periodically refreshes the 
screen display in accordance with the pixel data 
stored in a first of the frame buffer memories, 
incoming pixel data is stored in the second frame 
buffer memory. The video display controller begins 
periodically refreshing the screen display in 
accordance with the pixel data stored in the second 
frame buffer memory. Updated pixel data stored in 
the second frame buffer memory is then copied into 
the first frame buffer memory.
Patent EP-0303962-A3 (EP)
Title: Oxygen alkali extraction process for producing bleached pulp
IPC: D21C9/10
Filed: 1988-08-10
Abstract: Oxygen alkali extraction of pulp in a multi-stage bleaching sequence 
is accomplished in the absence of a dynamic mixer for mixing oxygen with 
pulp yet obtaining desired pulp brightness and/or reduced chlorine-based 
chemical consumption, by intimately mixing oxygen with the alkaline pulp 
at a point before or within the alkaline pulp bleaching stage of the se­
quence, in the presence of a co-oxidant.
Patent EP-0324123-A3 (EP)
IPC: H01J37/34
Filed: 1988-12-14
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung zur Herstellung 
magnetooptischer, speicher- und loschfähiger Datenträger. Hierbei wer­
den verschiedene chemische Stoffe mittels einer Magnetron-Sputteranlage 
als Schichten auf einem Substrat (4) aufgebracht. Die anteilsmäßige 
Zusammensetzung der Schichten wird mit Hilfe einer Veränderung der 
Magnetfeldstärke des Magnetrons (1) gesteuert. Mittels einer geeigneten 
Meßeinrichtung (51, 58) wird die Kompensationstemperatur der jeweiligen 
Schicht gemessen und mit einem gewünschten Wert verglichen. Unter­
scheiden sich die beiden Kompensationstemperaturen, so kann der ge­
wünschte Wert durch Verstellen der Kathodenspannung U c  eingestellt 
werden, was wiederum über einen Regler (63) durch Verstellen des Ab­
stands der Magnete (8, 9, 10) des Magnetrons (1) vom Target (6) ge­
schieht.