baber/WOPTO huggingface dataset:
Patent EP-0198668-A3 (EP)
IPC: E06C7/14
Filed: 1986-04-10
Abstract: A paint pot carrier comprises a unitary moulded body de­
fining a pot-receiving well (3). A hooking web (8) of the body 
enables the carrier to be hooked over a ladder rung (R), and in­
clined shoulder (14 or 15) bearing against an adjacent one of 
the ladder stiles (S). Two movable jaws (20, 21) can be raised 
to clamp the rung from beneath against the web (8). To move 
the jaws, rack teeth (26) of the jaws are engaged by pinions 
(25) secured to a common drive shaft (27). Rack teeth of a 
drive bar (30) engage a toothed central portion (28) of the shaft 
(27), and manually operable means (34-39 or 48-60) enables 
the drive bar to be moved longitudinally to operate the jaws.
Patent EP-0204462-A3 (EP)
IPC: C10L1/32
Filed: 1986-05-21
Abstract: Carbonaceous components are separated from particu­
late coal containing inorganic solids by agitating and aerating 
the coal, agglomerating oil and water to form agglomerates of 
carbonaceous components of the coal and oil with air trapped 
in the agglomerates. The air trapped in the agglomerates 
makes them buoyant so that they collect at the surface of the 
water, for easy removal, while inorganic residual solids col­
lect at the bottom of the water. The inorganic solids contain­
ing coal may originally be in the form of a slurry with the water 
or may comprise previously formed agglom­
erates which are broken down by the agitation to form a slurry­
. In the latter case the process is for removal of 
inorganic solids which were not removed during the initial 
agglomeration. The agitation may be accomplished by a stir­
rer (2), impeller (16, 30) or a pump 
(54).
Patent EP-0205311-A3 (EP)
IPC: B01D3/06
Filed: 1986-06-04
Abstract: A cross-flow multistage flash evaporator plant is 
provided with duct means (48, 50, 62) for collecting 
distillate from collection trays (61) in the successive 
evaporator units (12, 14, 16) in the plant. Means (60, 69, 
70) are provided for diverting distillate from individual 
units from the distillate collection duct (62) when the 
distillate is found to be contaminated with brine.
Patent EP-0220816-A3 (EP)
Title: Gated transmission circuit (on-chip)
IPC: G11C11/406
Filed: 1986-09-10
Abstract: A gated binary signal transmission circuit in a field effect semiconductor chip comprises a single signal-pass transistor (20A, B) connected between a bit signal input (28A, B) to one of its electrodes (24A, B) and a bit signal output (12A, B) from another of its electrodes (26A, B). Its control electrode (22A, B) is connected for temporary energisations by switching circuitry (32,34) operative only at prescribed intervals, the single signal-pass transistor (20A, B) being operative to pass signals between such energisations of its control electrode (22A, B). Conduction of the single signal-pass transistor between energisations will persist, though with some decay, due to inherent capacitance and the control electrode being left "floating" between energisations.
Patent EP-0219985-A3 (EP)
IPC: E04F15/024
Filed: 1986-09-24
Abstract: A concrete slab for false floors has a downwardly exten­
ding peripheral reinforcing rib, stiffening ribs extending ac­
ross the slab in two orthogonal directions, a weight not ex­
ceeding 20 kgs for an area of 600 x 600 mm and fulfils the 
medium-grade requirements of Property Services Agency 
Specification 08.801. It may have further diagonal reinforcing 
ribs at the corners or a further reinforcing rib inwardly spaced 
from the peripheral reinforcing rib.
Patent EP-0230225-A3 (EP)
Title: Cover set to protect vehicle parts during repair (service set)
IPC: B60N3/00
Filed: 1987-01-07
Abstract: A set of protective covers for vehicle components to be covered during repairs comprises a seat cover and supplementary covers, such as a steering-wheel cover and a floor cover the other covers of each set being accommodated in a pocket in one of the items. A multiplicity of seat covers (or others of the covers) are formed in a web and separable at perforated lines, the web being formed into a roll.
Patent EP-0240726-A3 (EP)
IPC: G03F7/038
Filed: 1987-03-05
Abstract: A resist material comprising a polymer containing 
at least one structural unit (1) represented by the 
formula 
  
wherein R¹ is hydrogen atom, alkyl having 1 to 3 
carbon atoms, alkoxyl having 1 to 3 carbon atoms or 
halogen atom, R² is hydrogen atom or haloalkyl having 1 
to 3 carbon atoms.
Patent EP-0247611-A3 (EP)
IPC: C08K13/02
Filed: 1987-05-27
Abstract: The invention relates to a vinyl halide 
polymer composition suitable for outdoor use in the 
sunlight. The change in color as measured by ΔE in 
articles made from the polymeric composition is found 
to be substantially lower than other compositions. 
The lower ΔE provides a measurement for improved 
weatherability of the compositions in such 
applications as housing siding, window profiles, 
shutters and roof vents.
Patent EP-0249943-A3 (EP)
IPC: B25H7/04
Filed: 1987-06-16
Abstract: A novel multifunctional contour scriber is disclosed 
for the use in scribing the intersection contour when 
an arbitrary geometric body intersects a pipe at arbitrary 
angle. This multifunctional contour scriber can also 
be used for scribing at any angle a circle, equally 
spaced points along a circle, an ellispsoid, a hyperbola, 
a parabola, an inner or outer cycloid, or an involute 
of a circle, etc. on a plane, a concave or convex surface. 
The invention consists of a magnetic base, a rotary 
unit, a hinge unit, a locking unit, a longitudinal rod, 
a longitudinal rod disc, a transverse rod, a transverse 
rod disc, guide sleeves, and scribing units. When scribing 
the intersection contour on the main pipe, the scriber 
is secured by the magnetic base on the main pipe. While 
scribing on the branch pipe, the scriber may be either 
secured on the ground or fixed in the internal wall 
of the branch pipe using three strute bars, thus it 
is readily adapted to delineating intersection contours 
directly onto the main pipe or branch pipe of various 
sizes without the necessity of making any developed 
view or template.
Patent EP-0266752-A3 (EP)
IPC: B65D21/02
Filed: 1987-11-04
Abstract: A multiple container package includes four 
containers (20) which each have a polyhedral body portion with 
an elongated neck portion (22). The body portion of each 
container has lateral polygonal side walls (26), spaced apart 
front (24) and rear (25) walls a top shoulder and bottom wall (28). A 
recess (24a) which is perpendicular to the neck (22) extends either 
in the front wall (24) or the rear wall (25) and receivies the neck (22) 
of an adjacent container (20). Four containers (20) can be mated 
together to form a package having a polyhedron volume with 
the volume being substantially filled by the contaners.
Patent EP-0265128-A3 (EP)
Title: Filling packaging containers
IPC: B65B3/32
Filed: 1987-10-08
Abstract: A machine for filling packaging containers (14) with a flowable product (18, 20), the machine comprising a control valve in the form of a plug valve (30) having a body (28) defining a bore (29) forming a frusto-conical valve seat, a plug (32) having a complementary frusto-conical surface and a valve chamber (31) for pressurised fluid formed at the wider end of the plug. The chamber communicates with the bore. The plug is axially displaceable between a first position, in which its frusto-conical surface seals against the valve seat and in which it is rotatable to control flow through the valve, and a second position, in which it is withdrawn into the chamber to provide clearance between the mating surfaces of the plug and the seat but retaining clearance between its wider end and the opposite surface of the chamber so that all the surfaces of the plug are exposed for cleaining and sterilisation.
Patent EP-0265214-A3 (EP)
IPC: A61K38/28
Filed: 1987-10-19
Abstract: Protamine zinc insulin preparations containing small 
crystals of substantially uniform size and no or a minor amount 
of amorphous material can be prepared by using a lower amount of 
zinc than used in the known protamine zinc insulin preparations.
Patent EP-0268426-A3 (EP)
Title: High speed junction field effect transistor for use in bipolar integrated circuits
IPC: H01L29/45
Filed: 1987-11-12
Abstract: A high speed BIFET junction field effect 
transistor is formed in an epitaxial layer (10) of 
one conductivity type and includes source (18) and 
drain (20) regions of opposite conductivity type 
interconnected by a channel region (24) of the 
opposite conductivity type. A surface layer (26) of 
the one conductivity type is formed over the channel 
region, and a highly conductive contact (32) is 
formed on the surface layer intermediate the source 
and drain regions. The surface layer can include a 
region (30) beneath the contact of high dopant 
concentration of the one conductivity type. The 
surface contact (32) can comprise highly doped 
polycrystalline silicon material with or without a 
metal layer on the surface thereof. Alternatively, 
the surface contact (32) can comprise a barrier metal 
contacting the surface layer and a second metal 
overlying the barrier metal. The surface contact 
and the epitaxial layer underlying the channel region 
comprises gates for the field effect transistor. 
Increased speed of operation comes from the increased 
conductivity of the surface contact and the limited 
size and thus reduced capacitance of the surface 
contact.
Patent EP-0268438-A3 (EP)
Title: Improvements in collation assemblies
IPC: B65G57/14
Filed: 1987-11-13
Abstract: The invention relates to apparatus for collating and stacking building components, such as roof tiles. The apparatus comprises pairs of shelves (24) for receiving and supporting tiles which are fed into the shelves continuously by means of a conveyor arrangement. The shelves are moved downwards towards a stack support positioned beneath the shelves. As a pair of shelves becomes the lowermost pair, the two shelves move apart releasing the tile carried thereon onto the stack support to form part of a stack. When the stack is complete, the stack support is removed and the number of shelves between the uppermost and lowermost shelf increased to enable a predetermined number of tiles to be stored in the shelves whilst the stack support is being replaced.
Patent EP-0274221-A3 (EP)
Title: B-stageable thermosettable compositions, method for their preparation and their uses
IPC: C08G59/42
Filed: 1987-12-03
Abstract: The invention is concerned with B Stageable thermosettable compositions capable of producing a thermoset having a high service temperature comprising at least one polyepoxide and at least one linear anhydride monomer capable of forming a cyclopolymer in situ. The composition is useful in a two stage process; first to form a storage stable, flowable thermoplastic B stage intermediate by the free radical initiated vinyl polymerization of the linear anhydride in the liquid composition to a cyclic polymer and secondly to react the cyclic polymer with the poly epoxide to form a crosslinked high service temperature thermoset useful in the preparation of laminates, such as printed circuit boards, adhesives, and encapsulants.
Patent EP-0253756-A3 (EP)
Title: Casing, particularly distribution casing for telecommunication engineering
IPC: H05K5/00
Filed: 1987-05-08
Abstract: The invention relates to a casing, particularly a junction box casing (1) for telecommunications engineering, consisting of a box-shaped base (24), a cover (9) to close this, and a packing ring (14). According to the invention, upper and lower guide elements (2, 25) are provided, each of which consist of a pin (8, 13) on the inner sides of the side walls (27) of the cover (9) and of a pin guide (36, 37) on the outer walls (26) of the base (24). The pin guides (36, 37) are inclined at an acute angle to the base surface (28) of the base (24) and are directed toward the rear wall (30) of the base (24).
Patent EP-0281881-A3 (EP)
IPC: C11D17/00
Filed: 1988-02-29
Abstract: Das Verfahren besteht darin, die verfleckten Stellen der Textilien 
mit einem flüssigen, pastösen oder schaumförmigen Fleckentfernungs­
mittel zu behandeln und vor dem Abtrocknen der behandelten Stel­
len das gesamte Textil einer Reinigung mit einem pulverförmigen 
Reinigungsmittel zu unterziehen. Das neue Verfahren eignet sich 
vor allem zur Reinigung von Teppichen und Teppichböden.
Patent EP-0281890-A3 (EP)
Title: Security circuit device with a plurality of microcomputers processing the same data
IPC: G06F11/26
Filed: 1988-02-29
Abstract: Multi-channel safety switching devices require comparators for data to be output to the process so that a signal divergence can be recognised in time and possibly false information items can be kept away from the process. This requires a data-flow-independent checking of the comparators. A release signal (FG1) to be output by the comparator (VG1) when the microcomputer (MR1, MR2) to be monitored is operating correctly is output indirectly via an AND gate (UD1) to output signal converters (AR). A test circuit (TSG1) which has a bistable characteristic is connected to the AND gate (UD1). The test circuit evaluates a key information item (SN1) output by the microcomputer (MR1), which counts as acknowledgement of a predetermined computer routine of the microcomputer (MR1). In dependence on this, an enable code is output for the AND gate (UD1). The abovementioned safety switching devices can be used, in particular, in the case of process controls with safety responsibility, for example in the case of railway signalling. <IMAGE>
Patent EP-0294665-A3 (EP)
IPC: G03F3/10
Filed: 1988-05-27
Abstract: Es wird ein Verfahren zur Herstellung eines Mehrfarben­
bilds beschrieben, bei dem man ein lichtempfindliches 
Material aus einem temporären Schichtträger (A), einer 
lichtempfindlichen Schicht (B), die einen Farbstoff 
oder ein Pigment einer bestimmten Grundfarbe enthält, 
und einer Haftschicht (C) auf der lichtempfindlichen 
Schicht unter Anwendung von Wärme und Druck auf ein 
transparentes Bildempfangsmaterial (D) laminiert, die 
Schicht unter dem zugehörigen Farbauszugsbild belich­
tet, den temporären Schichtträger (A) vor oder nach dem 
Belichten abzieht und die Schicht (B) durch Auswaschen 
der Nichtbildstellen zu einem ersten Teilfarbenbild 
entwickelt und bei dem man in gleicher Weise durch 
Übertragen, Belichten und Entwickeln auf dem Teilfar­
benbild mindestens ein weiteres Teilfarbenbild in einer 
anderen Grundfarbe im Register zum ersten Teilfarben­
bild erzeugt und das erhaltene Mehrfarbenbild auf einen 
permanenten Bildträger (H) laminiert, der in Struktur 
und Aussehen dem Bedruckstoff entspricht, auf den das 
entsprechende Mehrfarben-Druckbild gedruckt werden 
soll. Das Verfahren liefert ein Farbprüfbild, das in 
seinem Aussehen dem Farbandruck näher kommt als ein 
bisher übliches, nach dem Surprint-Verfahren herge­
stelltes Prüfbild.
Patent EP-0316642-A3 (EP)
Title: Gel-in-matrix containing a fractured hydrogel
IPC: B01J20/28
Filed: 1988-10-28
Abstract: A three dimensional porous matrix, such as a reticulated open-cell foam, having within its matrix structure a mechanically-fractured hydrogel containing a network of fracture channels. The mechanically-fractured hydrogel may be a gel that has been partially dewatered by compression of the gel in situ. The porosity of the gel-in-matrix makes it useful for chromatographic applications and for immobilization of biologically-active components, where efficient, intimate contact of the hydrogel with a liquid medium is important.
Patent EP-0319835-A3 (EP)
Title: Cyclohexenone compounds, process for their preparation and their use against the growth of undesired plants
IPC: C07D327/00
Filed: 1988-11-30
Abstract: Cyclohexenone compounds of the formula <IMAGE>  in which R<1> represents alkyl having 1 to 4 C atoms, alkenyl or alkynyl having 3 or 4 C atoms, haloalkyl having 3 or 4 C atoms and 1 to 3 halogen substituents, optionally halo- and/or alkyl-substituted thienyl,  R<2> represents alkyl having 1 to 4 C atoms, R<3> represents formyl, a radical of the general formula R<4>XCHXR<5> where X is O or S and R<4> and R<5> are identical or different alkyl or together are alkylene having in each case 1 to 4 C atoms and which can additionally be substituted by alkyl, alkoxy, alkylthio, hydroxyl, halogen, cyano or N,N-dialkylamino, have a good herbicidal action, preferably against species from the grass family.
Patent EP-0324158-A3 (EP)
IPC: C07D213/89
Filed: 1988-12-23
Abstract: Substituierte Pyridin-N-oxide der Formel 
  
in der  
R¹      Alkyl und  
R²      Phenyl oder substituiertes Phenyl bedeuten,  
die pflanzenphysiologisch verträglichen Salze dieser Verbindungen und 
diese enthaltende Fungizide.
Patent EP-0317006-A3 (EP)
Title: Process for the manufacture of synthetic saponites
IPC: C07C5/27
Filed: 1988-11-10
Abstract: Process for the preparation of synthetic saponites 
according to the general formula   
 
A   +z)/n [(Mg 3-y M y ) 
(Si 4-x Al x )O₁₀Z₂]      (II)   
 
wherein A represents any metal ion having basic or 
amphoteric properties, M represents a bivalent metal 
ion having an ionic radius between 0.050 and 0.085 nm 
or lithium, Z represents a fluoride moiety, n 
represents the valency of A, x represents a number 
between 0.05 and 1.5, y represents a number from 0 to 
2.95, and z = y when M = lithium and zero when M 
represents a bivalent metal ion as defined hereinabove, 
by reacting under solid state conditions a silica 
source, an alumina source, a magnesia source, a sodium 
and/or lithium source, a fluoride source and optionally 
a further source containing A and/or M metal ions 
and/or a chloride source, at a temperature between the 
lowest melting point of any alkali fluoride or chloride 
which is either present as such or which could be 
formed under solid state synthesis conditions and a 
temperature not more than 200 °C below said 
temperature. The saponites (constituting novel 
materials when M represents Ni, Co or Cu) can be used 
as (catalyst) carriers, e.g. in the (hydro)­
isomerisation of hydrocarbons.
Patent EP-0311229-A3 (EP)
Title: Automatic dispensation of dye solutions
IPC: G05D11/04
Filed: 1988-03-29
Abstract: A system for the automatic dispensation of dye 
solutions characterized in that it is provided with a 
plurality of weighing means [13] for converting weight 
changes of dye solution materials [1,2,3,4,5] supplied 
to receiving containers [9] into electric signals, 
means [19] for the determination of the positions of 
material supply corresponding to predetermined 
measurement values, control means [18] for the 
quantities of material supply, and control means [20] 
for repeating dispensing operation continuously for a 
plural number of times, said dispensing operation 
forming one cycle consisting of [I] setting the receiving 
container [9] to a fixed position, (II) placing the 
receiving container [9] onto the weighing means [13], 
(III) supplying the material to the predetermined 
receiving container [9] and weighing the material, 
(IV) releasing the receiving container [9] from the 
weighing means [13], and (V) transferring the receiving 
container [9]. This system increases to a maximum, the 
range of the dye solutions that can be dispensed and the 
dispensing speed under the restrictions by the cost and 
floor-space occupied.
Patent EP-0291160-A3 (EP)
IPC: D06Q1/00
Filed: 1988-04-07
Abstract: A decorative structure (10) comprises a holographic 
material (12), an activatable adhesive (14), and a first 
water impermeable material (16) disposed between the 
holographic material (12) and the activatable adhesive 
(14).  
     A method of making the decorative structure is also 
disclosed, together with a transfer (40), and a decorated 
fabric structure (60).
Patent EP-0320151-A3 (EP)
Title: Stretch blow-molded polyethylene terephthalate wide mouth container and intermediate article
IPC: B29C49/00
Filed: 1988-11-25
Abstract: This invention provides a wide mouth container (10) and intermediate article (12) formed by stretch blow-molding an injection-molded preform (13) of polyethylene terephthalate suitable for packaging tennis balls or other contents under pressure. The container (10) includes an improved base construction (16) which will withstand internal pressure with controlled minimal distortion and an improved flange construction (17) surrounding the wide mouth which provides desired strength and thickness for receiving a metal end closure (14) by double seaming operations and which is formed by a unique accommodation portion (18) in the intermediate article (12) which has a stepped wall construction (a, b, c, d, e).
Patent EP-0292453-A3 (EP)
IPC: E04G21/04
Filed: 1988-05-11
Abstract: Shotcrete gun consisting of a concrete container 
(1) and a spraying device, such as a worm screw 
(2), and a nozzle (3) for pressurized air. The 
whole shotcrete gun assembly is mounted on a 
traversing mechanism allowing the shotcrete gun 
to be shifted in the horizontal, vertical and 
depthwise directions beside the element to be 
shotcreted.
Patent EP-0302041-A3 (EP)
IPC: C21B5/06
Filed: 1988-07-27
Abstract: Procédé de conduite d'un haut fourneau, dans lequel on injecte 
simultanément du charbon pulvérisé et un comburant très riche en 
oxygène au niveau des tuyères principales du haut fourneau, et du 
gaz réducteur chaud au niveau de la zone de réserve. Le gaz réduc­
teur chaud est produit à partir d'un gaz de récupération, en par­
ticulier à partir de gaz de gueulard, notamment en mélangeant ce 
gaz de gueulard avec du gaz de four à coke; il est injecté à une 
température comprise entre 850 et 1200°C.
Patent EP-0333089-A3 (EP)
Title: Room isolating device
IPC: B63B43/02
Filed: 1989-03-13
Abstract: Device for insulating a room against liquids present in the room by raising a hinged trapdoor (1), which closes a door opening (11) of the room (10) or serves as surge barrier in a ship (22) and which, in the normal state, closes the top of a container (7) let into the floor (13) of the room (10), in which container a drive (8) actuated by the liquid for raising the hinged trapdoor (1) is arranged. <IMAGE>
Patent EP-0338559-A3 (EP)
IPC: G01L3/10
Filed: 1989-04-20
Abstract: A torque detecting apparatus comprises 
a first magnetic angular sensor (3A, 4A) outputting a 
sine-wave output (E A1 ) and a cosine-wave output (E B1 ) 
corresponding to positions of rotation of a rotary drum 
(2A) being fitted a rotating drive shaft (1). A second 
magnetic angular sensor (3B, 4B) outputs a sine-wave 
output (E A2 ) and a cosine-wave output (E B2 ) corresponding 
to positions of rotation of another rotary drum (2B) being 
fitted on the rotating drive shaft (1). In case of the 
respective other output of the sine-wave output or the 
cosine-wave output of the first or the second magnetic 
angular sensor is varied while one output of the sine-wave 
output or the cosine-wave output in the first or the 
second magnetic angular sensor is not varied, the one 
output cosine-wave output or the sine-wave output of the 
first or the second magnetic angular sensor is determined 
to be faulty and an abnormality signal is delivered by a 
judging means.
Patent EP-0343485-A3 (EP)
Title: Central space heating apparatus
IPC: F24H1/12
Filed: 1989-05-16
Abstract: A central space heating apparatus comprises a furnace (F) 
having a chamber (1) adapted to receive and contain a gas 
and a source of heat for heating the gas in the chamber 
(1), conduits (9, 11, 12) connected in closed circuit to 
the furnace chamber (1) for conducting the gas from the 
chamber (1) and returning it to the chamber (1), helium 
gas filling the chamber (1) and the conduit circuit (9, 
11, 12) under a pressure of from about 25 psig to about 
100 psig at the operating temperature of the apparatus, a 
fan (8) for circulating the helium gas through the conduit 
circuit (9, 11, 12) and the furnace chamber (1), and a 
multiplicity of convectors (3) connected in the conduit 
circuit (9, 11, 12) for flow of the helium gas there­
through and installed at selected locations in the space 
to be heated for transferring heat from the flowing helium 
gas to the space.