baber/WOPTO huggingface dataset:
Patent EP-0150888-A3 (EP)
IPC: F24F11/00
Filed: 1985-01-29
Abstract: Building construction techniques are afforded permitting 
simplified air conditioning with very low energy consumption. 
Thus, by use of concrete outer wall construction in a house, or 
the like, placed substantially underground, the concrete tem­
perature assumes the underground temperature, which re­
mains in the interval 21-27°C year around, a preferred tem­
perature for human comfort. The concrete walls are an integral 
radiating part of a heat pump circulating building air over sub­
stantially the entire concrete inner surface area to maintain the 
building air at the underground temperature. This requires 
modified building structure to provide air flow passages be­
tween inner and outer walls. It also permits heat control by a 
new method of merely controlling circulating air. This adapts to 
simplified control by a programmable electronic computer of 
the circulating air flow in response to sensed input parameters 
to achieve various goals defined by algorithms processed in the 
computer, based upon historical performance and/or current 
conditions and goals set by manual control of thermostats, or 
long term defined controls, in particular for the protection of 
the concrete walls against deterioration due to drastic changes 
in humidity such as may be incurred in the wintertime by scav­
enging moisture from the walls or in drought periods by lack of 
moisture in the ground.
Patent EP-0162523-A3 (EP)
Title: Organic polymer stabilisation
IPC: C08K9/12
Filed: 1985-05-15
Abstract: Reactive stabilising compounds, able to stabilise organic polymers, contain in their molecule a sterically hindered amino group and a hydrolysable silyl function. 
<??>In stabilising organic polymers, said reactive stabilising compounds can be hydrolysed at the silyl function with the formation of silanol groups, which are made to interact in order to form complex resinous stabilising structures. These latter are added in stabilising quantities to the polymer to be stabilised. 
<??>According to one particular embodiment, the hydrolysis at the silyl function and the formation of the resinous structure take place spontaneously within the polymer to be stabilised. 
<??>According to a further embodiment, the reactive stabilising compound is added to the polymer after being stably supported on a solid support by reaction with an inorganic solid having surface hydroxyl groups. 
<??>According to a further embodiment, the reactive stabilising compound is made to interact with the polymer so that the stabilising compound becomes chemically bonded to the polymer chains. 
<??>In all cases, stabilised polymers are obtained containing the stabilising compound in a form which is not removable from the polymer. 
<??>The process for preparing the reactive stabilising compounds and for preparing the stabilised polymer compositions are also described.
Patent EP-0202365-A3 (EP)
IPC: A61K31/48
Filed: 1985-06-04
Abstract: Die Erfindung betrifft stabile Lösungen von Ergolinderi­
vaten in Lösungsmittelgemischen aus 45-55 Gew.-% Wasser, 
1-5 Gew.-% Ethanol und 4-54 Gew.-% Propylenglykol-1,2, 
wobei die Lösungen einen pH-Wert von 4,0 bis 5,0 auf­
weisen.
Patent EP-0150133-A3 (EP)
Title: A hoarding assembly
IPC: B65D85/00
Filed: 1985-01-23
Abstract: A modular hoarding assembly is disclosed. The assembly comprises plurality of rectangular panels (1002) releasably secured together in edge-to-edge abutment, at least one support member (1012) releasably secured to each panel at the bottom edge (1007) thereof, each support member including a vertically adjustable foot (1016a, 1016b) by which the height of the panel above the ground may be adjusted, a plurality of posts (1028) releasably retained in the ground at spaced apart intervals along a line substantially parallel to the support members (1012), and a plurality of bracing members (1023) releasably connected between the posts (1028) and the panels adjacent the top edges (1006) of the latter. The abutting edges (1008, 1009) of adjacent panels are relatively adjustable in the vertical direction. Furthermore each support member (1012) comprises a vertical tubular section (1013) which slidably accommodates an upper portion (1016b) of the said foot, means for clamping the said upper portion (1016b) of the foot at an adjustable position within the tubular section, and a first flange (1014) releasably secured to the respective panel (1002).
Patent EP-0179034-A3 (EP)
Title: Method and device for working of road surfaces
IPC: E01C23/08
Filed: 1985-09-02
Abstract: A cutter (10) intended for use on a planing blade on a road planing machine is provided with a plurality of tools (14) rotatably mounted in the cutter. The tools (14) are mounted side by side and are adapted to carry out the working of the road surface (17).
Patent EP-0215215-A3 (EP)
IPC: C08L33/00
Filed: 1986-07-03
Abstract: Room temperature-curable organopolysiloxane com­
positions are made from essentially linear organopolysil­
oxanes having hydroxyl or hydrolyzable end groups, a cross­
linking agent, a filler, optionally a curing catalyst, an 
unsaturated ester having at least ten carbon atoms in the 
unsaturated fatty acid component of the ester, and a photo­
sensitizer. These compositions cure to elastomeric materials 
which do not soil on the surface or the surrounding areas of 
the substrate in contact with the cure product. The adhesion 
of these cured products is not reduced.
Patent EP-0213516-A3 (EP)
IPC: F23D11/38
Filed: 1986-08-16
Abstract: Bei einem Ölbrenner für Heizungsanlagen mit einer in 
einem Ölzuführungsrohr (2) eingesetzten Zerstäuberdüse ist 
in dieser und/oder dem Ölzuführungsrohr (2) ein Absperrglied 
(11) angeordnet, das eine durch das zuströmende Öl begrenzt 
verschiebbaren Absperrkörper (14) aufweist; dieser ist ganz 
oder teilweise aus einem Permanentmagneten (16) gebildet 
und durch dessen Magnetkraft in Schließstellung verschieb­
bar.  
     Mittels des Absperrgliedes (11) ist est möglich, nach 
Beendigung eines Brennvorganges ein Nachtropfen von Öl 
aus der Zerstäuberdüse (1) zuverlässig zu verhindern, da der 
Absperrkörper (14) sofort in Schließstellung zurückgeführt 
wird.
Patent EP-0220519-A3 (EP)
IPC: A61P3/02
Filed: 1986-09-30
Abstract: Die vorliegende Erfindung betrifft die Verwendung von 2-Aryl-3,4-diaza-­
bicyclo-[4.n.0]alken-(2)-onen-(5) der Formel 
  
worin m und n, R, R¹, R² und R³ die angegebene Bedeutung besitzen, zur 
Behandlung der Herzinsuffizienz.
Patent EP-0223031-A3 (EP)
IPC: G06F1/14
Filed: 1986-10-03
Abstract: The present invention provides a method for clock synchronisation in a 
distributed processing system comprising the steps of.  
- diffusing from a processor with a preferred clock value (for 
instance, a processor having a fastest correct clock) a synch signal 
indicating the preferred clock value to the other processors in the 
system; and  
- adjusting at the other processors in the system the local 
clocks in response to the synch signal such that the difference between 
the local clock values for each pair of processors in the system is 
bounded.
Patent EP-0200456-A3 (EP)
Title: Envelopes
IPC: B65D27/10
Filed: 1986-04-21
Abstract: An article of stationery comprises a length of paper or other material suitable for envelope formation folded to define a plurality of envelopes wherein each envelope, excepting that one at one end of the length, partly overlaps and is attached to an adjacent envelope and, excepting that one at the other end of the length, is partly overlapped by and is attached to another adjacent envelope.
Patent EP-0201306-A3 (EP)
IPC: H04N1/036
Filed: 1986-05-06
Abstract: Apparatus for producing uniform exposure at an 
exposing station comprises a source (1; 63, 64) of 
radiant energy; means (8 to 10; 27 to 30; 31 to 37; 
41; 67, 70, 71) for redistributing said radiant 
energy in a uniform manner within a rotationally 
symmetric divergent cone (42) and/or over a 
predetermined cross-sectional area (53) for delivery 
to an exposing station; and means (2, 4 to 6, 15 to 
18; 20, 21, 24, 25; 43 to 52; 59, 60; 69, 77 to 81) 
for controlling the level of said energy delivered in 
use to said exposing station (12 to 14; 56 to 58; 72, 
75, 76). The source is preferably pulse operated 
and comprises at least one laser. The redistributing 
means preferably comprises an optically transmitting 
fibre and/or light guide.
Patent EP-0232691-A3 (EP)
IPC: A47C27/08
Filed: 1986-12-19
Abstract: A water bed, preferably for use in the home, especially for use 
as a therapy water bed, comprising a box (l) opening upwards and a 
watertight, closed bag (2) placed in said box (l) and consisting of a 
flexible sheeting material, with an opening (3) for filling and 
emptying, respectively, of water and a vent opening (4) for venting said 
bag, e.g. during filling of water. The upper side (5) of said bag 
consists of a flexible, elastic material the edge portions (5′) of which 
are provided with securing means (7a) intended for releasable engagement 
with complementary securing means (7b) on the outside of the side walls 
(lb) of said box (l) in order to keep the upper side (5) of said bag in 
contact with the inside of said box (l) when filled with water. The 
inside of box (l) is shaped in accordance with the rear/dorsal side of a 
human body by the aid of elongated flexible cases (8) that are filled 
with a light-weight filler and are provided on the bottom (la) of box 
(l) and, if desired, adjacent to the longitudinal side walls (lb) of box 
(l). In bag (2) an air mattress (ll) is loosely arranged, which in an 
inflated and non-loaded state will float beneath the upper side (5) of 
bag (2) in order to provide a more firm support surface that is 
adjustable by changeing the air pressure in said air mattress.
Patent EP-0243819-A3 (EP)
Title: Method of and device for fractionating a heterogeneous mixture of solid materials
IPC: B03B9/06
Filed: 1987-04-16
Abstract: In a method of separating the constituents of a heterogeneous mixture of solid material in which the material is possibly reduced in size, dried and then separated into fractions, the fractionation should be independent of the particle size. This is achieved by subjecting the mixture on a basin-shaped carrier (2) to a vibration which causes the specifically heavy constituents to segregate in a downward direction and the specifically light ones in an upward direction and then removing the fractions (35, 36, 37) at different bed depths. 
<??>In addition, a device for carrying out the method is proposed. 
<IMAGE>
Patent EP-0254906-A3 (EP)
IPC: G01N27/18
Filed: 1987-07-03
Abstract: A thermal conductivity detector comprises a Wheatstone 
bridge having a filament (F) in one arm thereof 
that is contained within a cavity (C) through which 
the elutant from a column is passed and means (2) 
for deriving an output signal from one diagonal 
of the bridge when the voltage applied across the 
other diagonal is changed from a small value to 
a large value. In one embodiment, the voltage applied 
across the one diagonal of the bridge is changed 
from a fixed low value (V M ) to a fixed high value (V P ) 
and the output signal is the change in the voltage 
appearing across the other diagonal.
Patent EP-0260668-A3 (EP)
Title: Separation of diastereomers
IPC: C07C271/06
Filed: 1987-09-15
Abstract: The S,S-isomers of Boc-benztine and Boc-cyclotine can be produced via the fractional crystallization of R-(+)-alpha-methylbenzylamine salt(s). The products are useful in the production of renin inhibitors.
Patent EP-0263522-A3 (EP)
Title: Process for the hydroconversion of heavy and residual oils
IPC: C10G1/08
Filed: 1987-10-08
Abstract: The invention relates to a process for the hydroconversion of heavy and residual oils, spent oils and waste oils, tar sands and the like by contacting with hydrogen at a hydrogen partial pressure between 50 and 300 bar, a temperature between 250 and 500 DEG C, a throughput of 0.1 to 5 tonnes/m<3> and hour, and a gas/liquid ratio between 100 and 10,000 standard m<3>/tonne. The technical object and aim of the invention is to provide a process for processing heavy and residual oils, wherein excessive foam formation is avoided and the reaction space of the hydrogenation reactors is more fully utilised. To achieve the technical object, the catalyst or added additives in the hydrotreatment of the feedstocks has a particle size distribution between 0.1 and 2000  mu m, preferably 0.1 and 1000  mu m, and the fraction of the particles of catalyst or additive having a particle size of 100  mu m or more amount to between 10 and 40% by weight, preferably 10 or 30% by weight, of the total quantity of catalyst or additive added to the reactor system.
Patent EP-0255363-A3 (EP)
Title: Terpolymer emulsions
IPC: C08F218/08
Filed: 1987-07-29
Abstract: Terpolymer emulsions of vinyl acetate, vinyl chloride and ethylene are used in surface coatings, eg. paints, and require certain properties for this application. The dry tensile strength and water uptake properties of such terpolymers is improved by adding monomer with the initiator during the reaction at rates which provide a reservoir of free monomer in the medium.
Patent EP-0294855-A3 (EP)
Title: Heel binding
IPC: A63C9/084
Filed: 1984-03-30
Abstract: A safety ski binding having a release member (17) actuable in response to forces or moments exceeding a threshold value, a carriage (4) biased forwardly by a carriage spring (5), a sole holder (18) mounted on the carriage (4) and biased to an open position, a locking lever (31) mounted on the carriage (4) for releasably locking the sole holder (18) in the open position, a locking lever spring (30) biasing the locking lever (31) to the position for opening the sole holder (18) and for biasing the carriage (4) rearwardly, a locking pawl (33) for controlling the condition of the locking lever (31), and a connecting mechanism (40, 46) responsive to actuation of the release member for actuating the locking pawl (33) to effect rearward movement of the carriage (4) under the influence of the locking lever spring (30) without overcoming the force of the carriage spring (5).
Patent EP-0303160-A3 (EP)
Title: Method for making an internal flexible lining for a cylindrical tank
IPC: B65D90/04
Filed: 1988-08-02
Abstract: The lining consists of at least two films which are joined tightly at their edges and are preferably of multi-layered construction, a filling nozzle being attached tightly in one film near to one of its ends. Firstly two film surfaces, lying opposite each other in respect of a centre line, are folded on the side facing away from the filling nozzle in each case about a bending line extending in the longitudinal direction symmetrically to the centre line in such a way that the longitudinal edges produced form an acute angle relative to the centre line. Then the films, which have been folded together, are rolled up from the end lying remote from the filling nozzle towards the filling nozzle in such a way that the latter projects outwards.
Patent EP-0274440-A3 (EP)
IPC: B41J19/18
Filed: 1988-01-07
Abstract: Disclosed is a printing device with a data memory for 
efficiently storing character code data and other attribute 
data in a limited memory region. If a character code of a 
print data input from the keyboard is a space code, the print 
data is nullified, and a pitch data corresponding to the 
space code is added to the pitch data corresponding to the 
character code previously stored in a correction memory. 
Namely, the data are compressed. Since only the print data 
excepting the space code data is stored in the memory, the 
limited memory region is efficiently used.
Patent EP-0288198-A3 (EP)
IPC: C12N9/36
Filed: 1988-04-13
Abstract: A peptide having hepatitis B virus surface 
antigenicity such as S, M or L protein can be excreted 
outside a eukaryotic cell carrying a recombinant DNA in 
which a DNA coding for a signal peptide which functions 
in a eukaryotic cell is bound to the 5′-terminal of a 
DNA coding for the peptide having hepatitis B virus 
surface antigenicity by cultivating the eukaryotic cell 
carrying the recombinant DNA. In particular, the L 
protein is not only excreted outside the cell but also 
accumulated within the cell.  
     The produced peptide having hepatitis B surface 
antigenicity can be used as vaccine for prevention of 
hepatitis B virus infection and as an agent for a 
diagnostic kit.
Patent EP-0293131-A3 (EP)
IPC: A61P31/04
Filed: 1988-05-18
Abstract: The invention relates to a novel tri-yne 
carbonate of formula I. Such compound can be 
produced by isolating it from the fermentation broth 
of ATCC-53614, ATCC-53615 or ATCC-53616. The tri-yne 
carbonate has antifungal activity.
Patent EP-0322244-A3 (EP)
IPC: H01L29/47
Filed: 1988-12-22
Abstract: A process for manufacturing GaAs FET's having 
refractory metal gates provides for reducing the 
size of the gate relative to a mask by an etch 
sequence which results in precisely controlled and 
repeatable self-limited undercutting of the mask. A 
reactive ion etch of the refractory metal in a CF₄O₂ 
plasma containing an inert gas provides the self-­
limiting undercut at a pressure in the range of 175-­
250 mTorr when the power is less than 0.15 W/cm². 
Preceding the undercut, an anisotropic RIE in a CF₄ 
plasma can be employed to clear unmasked areas of 
the refractory metal and an initial sputter cleaning 
in argon improves the quality of the initial etch.
Patent EP-0330008-A3 (EP)
IPC: G02B21/24
Filed: 1989-02-07
Abstract: The objective lens in a confocal tandem scanning 
reflected light microscope is movable relative to the 
specimen stage by piezoelectric actuators controlled by a 
closed-loop feedback control system having eddy current 
sensors to detect lens position. Position control input 
is either manual or automatic.
Patent EP-0344759-A3 (EP)
Title: High track density media with optical servo tracks and method and apparatus for inscribing the tracks on the media
IPC: G11B5/58
Filed: 1989-05-31
Abstract: A magnetic information storage medium, such as a 
floppy or rigid magnetic disk, and an apparatus and 
method for inscribing a plurality of indelible grooves 
in a surface of the medium to function as optical 
servo tracks. The grooves can be in the form of a 
plurality of continuous or noncontinuous concentric 
circles. The grooves can also be a continuous spiral 
or a plurality of continuous concentric circles having 
non-constant widths and/or depths. The apparatus 
comprises a platen and drive motor for rotating the 
medium, an argon ion laser light source for generating 
a beam of light, optical components for directing the 
beam of light to a beam focusing carriage and a 
microcomputer for controlling the apparatus. The 
method involves rotating the medium under the focused 
light beam to inscribe the grooves on the surface of 
the medium. Optical track densities greater than 1000 
tracks per inch can be obtained with the method.
Patent EP-0345755-A3 (EP)
Title: Heat sensitive recording material
IPC: B41M5/337
Filed: 1989-06-07
Abstract: A heat sensitive recording material comprising 
a substrate and a heat sensitive recording layer thereon 
incorporating a colorless or light-colored basic dye and 
a color acceptor reactive with the dye to form a color 
when contacted therewith, the recording material being 
characterized in that the material has a heat sensitive 
recording layer having incorporated therein 1) a heat-­
fusible substance exhibiting a weight reduction of at 
least 5% at 200°C based on the weight at 25°C under 
the condition of 20°C/min in the rate of rise of 
temperature, 2) a wax, 3) a lubricant, and 4) an oil-­
absorbing pigment at least 85mℓ/100g in oil absorption.
Patent EP-0345768-A3 (EP)
IPC: H01Q5/45
Filed: 1989-06-08
Abstract: Antenna to be reconfigured as to frequency, covering, 
polarization or function (table 1), mainly consisting in a 
system for the generation of a primary beam (B) and optionally 
of an optics (A) which alone can effect, in succession, 
missions which are different as to frequency bands and/or 
polarization and/or covering (i.e. as to form and/or width of 
the irradiated beam). Said antenna can effect an automatic 
following which may be present in one or in all of the 
missions.  
     The simultaneous working at two different frequencies may be 
carried out by the use of a sistem for the generation of the 
primary beam having a dichroic reflecting surface.  
     The invention may be used in civilian and military fields. It 
may further be used in movable and/or in stationary sistems and 
in space sistems.
Patent EP-0350626-A3 (EP)
IPC: D02G1/16
Filed: 1989-06-12
Abstract: Verfahren zur Herstellung von hochwertigem Teppichgarn aus 
PBT mit einer Intrinsic-Viskosität von 0,9 bis 1,2 mittels 
eines integrierten Spinnstrecktexturier-Prozesses bei 
einer Transportgeschwindigkeit zur Texturiereinheit von 
mindestens 1800 m/min.
Patent EP-0346847-A3 (EP)
IPC: C07D521/00
Filed: 1989-06-13
Abstract: Compounds of the formula 
  
wherein R¹ represents alkoxycarbonyl, aralkoxycarbonyl, 
alkanoyl, cycloalkylcarbonyl, aralkanoyl, aroyl, 
heterocyclylcarbonyl, alkylsulphonyl, arylsulphonyl, 
monoaralkylcarbamoyl, cinnamoyl or α-aralkoxycarbonyl­
aminoalkanoyl and R² represents hydrogen or R¹ and 
R² together with the nitrogen atom to which they are 
attached represent a cyclic imide group of the formula 
  
 
 
in which P and Q together represent an aromatic 
system; R³ represents alkyl, cycloalkyl, aryl, 
aralkyl, heterocyclylalkyl, cyanoalkyl, alkyl­
sulphinylalkyl, carbamoylalkyl or alkoxycarbonylalkyl 
or, when n stands for zero, R³ can also represent 
alkylthioalkyl or, when n stands for 1, R³ can also 
represent alkylsulphonylalkyl; R⁴ represents alkyl, 
cycloalkyl, cycloalkylalkyl, aryl or aralkyl; R⁵ 
represents hydrogen and R⁶ represents hydroxy or 
R⁵ and R⁶ together represent oxo; R⁷ and R⁸ 
together represent a trimethylene or tetramethylene 
group which is optionally substituted by hydroxy, 
alkoxycarbonylamino or acylamino or in which one 
-CH₂- group is replaced by -NH-, -N(alkoxycar­
bonyl)-, -N(acyl)- or -S- or which carries a fused 
cycloalkane, aromatic or heteroaromatic ring; and R⁹ 
represents alkoxycarbonyl, monoalkylcarbamoyl, 
monoaralkylcarbamoyl, monoarylcarbamoyl or a group of 
the formula 
  
in which R¹⁰ and R¹¹ each represent alkyl;  
and their pharmaceutically acceptable acid addition salts 
inhibit proteases of viral origin and can be used as 
medicaments for the treatment or prophylaxis of viral 
infections. They can be manufactured according to 
generally known procedures.
Patent EP-0340815-A3 (EP)
Title: Honeycomb blind constructions
IPC: E06B9/68
Filed: 1985-07-19
Abstract: An expandable honeycomb insulation (10) and a method of sealing it, the structure comprising a plurality of elongate parallel hollow cell structures (210) linked together into a panel (16) with the lateral edges of said panel formed of open ends of said cell structures, an elongated seal strip (22, 32) being positioned along each lateral edge of said panel (16), in such a manner that the seal strip (22, 32) closes and seals the open ends of said cell structures (210) while allowing said panel to slide upward and downward in relation to said seal strips (22, 32), said seal strips (22, 32) being biased against the respective lateral edges of said panel (16).
Patent EP-0362563-A3 (EP)
IPC: B29L7/00
Filed: 1989-09-06
Abstract: Die extrudierte, biaxial orientierte Dielektrikumsfolie 
besteht aus hochreinem Elektrofolienrohstoff. Sie ist als 
Elektroisolierfolie, insbesondere als Dielektrikum in 
einem elektrischen Kondensator, geeignet und zeigt für 
diesen Zweck verbesserte dielektrische Eigenschaften. Die 
Folie enthält Propylenpolymere und Stabilisatoren für die 
Propylenpolymeren. Der Rohstoff der Folie besitzt eine 
idealisierte Thermooxidationstemperatur im Bereich von 
260 bis 300 °C, vorzugsweise 260 bis 280 °C. Die Dielek­
trikumsfolie weist eine idealisierte Thermooxidationstem­
peratur von 250 bis 290 °C, insbesondere 250 bis 275 °C, 
auf. Der Gehalt an organischen Neutralisationsmitteln, 
insbesondere Calciumstearat, in dem Rohstoff ist kleiner/­
gleich 100 ppm.