baber/WOPTO huggingface dataset:
Patent EP-0161699-A3 (EP)
Title: Tank of prefabricated elements of reinforced concrete for storing liquids and purifying domestic and industrial waste water
IPC: B65D88/06
Filed: 1985-04-11
Abstract: A tank (7) adapted for storing liquids in general and made of reinforced concrete is obtained by coupling inner and outer staves (1) and (3) in the form of rectangular laminae curved transversely with different radii of curvature and provided with appropriate inner and outer circumferential grooves (15) and (17) arranged on the inner surfaces of two substantially cylindrical heads (11), said plurality of staves (1) and (3) constituting with said two heads (11) an empty case double wall (5) or planking adapted for compacting thereinto the appropriately reinforced concrete (9). The heads (11) are provided with a plurality of through holes (13) adapted for insertion of the metal reinforcing and anchoring elements. Appropriate stabilizing wedges (21) and spacer elements (23) ensure the stability of the tank (7) and the correct dimensioning between the heads (11) as well as the containment of the anchoring concrete (9) and serve as a pavement. Appropriate hatches (25) are provided on the upper portion of the tank (7) which has the form of a horizontal cylindroid solid.
Patent EP-0170308-A3 (EP)
Title: Plate-shaped, rectangular linkable building element
IPC: E04B2/02
Filed: 1985-06-27
Abstract: A plate-shaped, rectangular building element (1) of stone-like material comprising a front face (2), a rear face (3) parallel to said front face (2) and two pairs of side faces (4, 5; 6, 7) extending between the front face and the rear face, the side faces of each pair being parallel to one another whereby one (5) of the one pair of side faces (4, 5) is provided with at least one projecting rib (8) extending in the longitudinal direction of the side face (5), the cross-section of which gradually decreases in a direction away from the side face (5) concerned, whilst a given distance from the ends of said side face (5) the rib (8) has two parts (9, 10) broader than the further parts of the rib (8) and the other side face (4) of said pair has a corresponding recess (12) in a manner such that when two of these building elements are stacked straight one above the other, the rib (8) fits with some amount of play in the recess (12) and when these building elements (1) are stacked in an off-set manner in the longitudinal direction of these side faces (4, 5), the boundary planes of the parts of the recess (12) having the smaller cross-section co-operate for the relative disposition of the building elements relatively to one another with the boundary planes of the broader parts (9, 10) of the rib (8).
Patent EP-0177370-A3 (EP)
IPC: C01B21/098
Filed: 1985-10-04
Abstract: Polymerization grade phosphonitrilic chloride trimer 
may be made by forming a hot concentrate of impure 
phosphonitrilic chloride trimer in an inert solvent, cooling 
said hot concentrate to form a crystalline precipitate, separ­
ating said crystalline precipitate from the liquid solvent 
phase and distilling the separated crystalline precipitate to 
obtain said polymerization grade trimer.
Patent EP-0177430-A3 (EP)
Title: Towel premoistened with antistatic solution for cleaning cathode-ray tubes and the like
IPC: C11D17/04
Filed: 1985-10-04
Abstract: A premoistened and prepackaged product for cleaning cathode-ray tubes and the like, comprising a non-woven 100% rayon web which is chemically softened and impregnated with an antistatic solution. The solution includes sodium n-dodecyl diphenyl ether disulfonate, combined with sodium dodecyl benzene sulfonate, ethyl alcohol, and water.
Patent EP-0164326-A3 (EP)
IPC: B01D3/04
Filed: 1985-05-31
Abstract: A system for diaphragm distillation of a liquid, for exam­
ple for desalination of salt water, comprising a diaphragm, 
through which vapour, but not liquid can pass, and a con­
densation surface for condensing vapour having passed 
through the diaphragm, and necessary passageways. Ac­
cording to the invention, the system comprises one or 
several units, each of which comprises a plurality of pipes 
located one within the other, viz. a first (1) inner pipe, a 
second (2) pipe located outside thereof and consisting of a 
diaphragm of the aforesaid kind, and a third (3) pipe located 
outside the second (2) pipe, which first (1) and third (3) pipes 
are of a gas-tight material, that said unit is surrounded by a 
fourth (4) gas-tight pipe, where a first (5) passageway is 
formed by the first (1) pipe and a second (6), a third (7) and a 
fourth (8) passageway are formed between said pipes (1, 2; 
2, 3; 3, 4) in successive order in the direction from the inside 
outward. The said passageways (5, 6,7, 8) in radial order are 
intended to transport a warm medium (WW) for the supply of 
heat, to transport the liquid (SW) to be distilled, to condense 
gas having passed through the diaphragm (2) and to trans­
port distillate (PW) which has been condensed, where the 
condensation of the gas takes place against a condensation 
surface, which consists of the passageway surface opposite 
to the diaphragm (2), and, respectively, to transport a cold 
in medium (CW) for heat removal.
Patent EP-0201832-A3 (EP)
IPC: B65D33/30
Filed: 1986-05-05
Abstract: Ein aus einem sich gegen ein Zufalten in der Fläche elastisch 
rückstellenden Sackmaterial (2) bestehender Sack (1) kann 
feuchtigkeits- und schmutzsicher durch Zufalten auch bei hohem 
Füllungsgrad wiederverschlossen werden, wenn auf den für ein 
Verschließen des Sacks (1) zu faltenden Bereich an der Entnahmeöffnung 
(3) mindestens ein mit der Hand unelastisch zu 
biegendes, blattförmiges Verschlußelement (4) mit einer die 
elastische Rückstellkraft des Sackmateriales (2) deutlich 
übersteigenden Biegesteifigkeit flächig aufgebracht wird.
Patent EP-0209825-A3 (EP)
Title: Method for forming roadway-marking means whereby individual retroreflecting elements are gathered and grouped together
IPC: E01C23/16
Filed: 1986-07-14
Abstract: A method is described whereby asymmetric retroreflecting elements are positioned with their hemispherical sides pointing upwards, made to agglomerate in rows and then deposited onto the road surface or onto a road-marking strip.
Patent EP-0216119-A3 (EP)
Title: Plastic article and process for the surface treatment of a plastic article
IPC: C08J7/048
Filed: 1986-08-16
Abstract: A plastic article, especially of polypropylene or polyethylene, can be rendered resistant to diffusion of motor fuel vapors or the like and/or prepared for surface-coating by applying a film of a naturally-occurring, enzymatically-functionalized cellulose derivative having a functional phosphate, sulfate, carbonate or amino group.
Patent EP-0234006-A3 (EP)
IPC: F04B1/20
Filed: 1986-11-26
Abstract: A variable displacement piston pump (10) includ­
ing a plurality of axially aligned pumping cylinders 
(24) with a driven drive shaft (16) extending there 
between having a tiltable swash plate (30) disposed on 
one end of the drive shaft (16) for operating the 
pumping cylinders, and a reaction thrust plate (38) on 
the other end of the drive shaft (16), for providing 
reaction force in the drive shaft (16) opposite that 
provided by the swash plate (30). The pumping cylinders 
(24) feed a common manifold (52). A check valve (50) is 
disposed between each cylinder (24) and the common 
manifold (52) to ensure one way flow. Check valve (50) 
between cylinders (24) and the common manifold (52) also 
reduces pressure pulsations during pumping. The thrust 
plate (38) is formed with a centrifugal impeller opening 
(62) formed therein through which incoming fluid flows 
and its pressure is increased. A dummy piston (28) is 
provided in each cylinder (24) opposite the active 
pumping piston (26). The active piston (26) and the 
dummy piston (34) each include an opening there through 
which is exposed during an intake stroke so that fluid 
is admitted into both ends of the cylinder (24). After 
the intake stroke, the openings in both pistons (26, 28) 
are sealed and pumping action occurs.
Patent EP-0207879-A3 (EP)
IPC: B44D3/00
Filed: 1986-07-04
Abstract: An apparatus for cleaning a paint roller having a handle, 
connecting arm (17) ano roller cover (18), the apparatus con­
sisting of a hollow cylindrical housing (1), a water outlet mem­
ber (10), and a locating clip (68) with three pairs of fingers for 
resiliently holding the connecting arm (17) of the paint roller in 
a predetermined position while water under pressure from 
the water outlet member (10) is directed so as to strike the 
roller cover (18) such that the roller cover (18) rotates thereby 
cleaning the paint roller.
Patent EP-0195755-A3 (EP)
Title: Method of packaging a single mattress to a small size able to be conveniently carried
IPC: B65B63/04
Filed: 1986-03-20
Abstract: The thickness of the elastic structure of the mattress is reduced through pressing and feeding means cantileverly protruding, on which the open cover and the flexible wrapper are fitted; pressing means flatten said mattress along with its cover and its flexible wrapper, to transfer it to a winding and pressing device comprising mandrel means, being axially sliding and rotating, and a pressing and rolling cylinder elastically urged towards said mandrel; at least two ribbon shaped adhesive strings are placed around the mattress being in a rolled configuration on said mandrel.
Patent EP-0236726-A3 (EP)
IPC: B60J10/244
Filed: 1987-02-03
Abstract: Es wird eine Abdichtung wie Schlauchdichtung (40) vorgeschla­
gen, die z. B. im Türrahmen (42) einer Kraftfahrzeugkarosserie 
eingelassen ist. Die Schlauchdichtung (14) weist zumindest einen 
in ihre Längsrichtung verlaufenden Hohlraum (38) auf, der in 
Abhängigkeit von der Stellung der Tür (44) zu dem Kraftfahrzeug 
mit unterschiedlichen Drucken beaufschlagbar ist. Dabei ist 
zumindest beim Öffnen bzw. Schließen der Tür (44) der 
Innendruck des Hohlraums (38) kleiner als der der Umgebung. 
Ist die Öffnung von der Tür (44) verschlossen, so wird der 
Hohlraum (38) mit einem Überdruck beaufschlagt, um eine erhöhte 
Abdichtung hervorzurufen.
Patent EP-0237916-A3 (EP)
IPC: C07D233/56
Filed: 1987-03-10
Abstract: Verbindungen I 
  
mit  
A gleich t-Butyl, Phenyl, Biphenylyl, Phenoxyphenyl, 
Benzylphenyl, Benzyloxyphenyl, Phenylthiophenyl, Phenyl­
sulfinylphenyl, Phenylsulfonylphenyl, Naphthyl, 1,2,3,4-­
Tetrahydronaphthyl, Indanyl, Fluorenyl, Thienyl, Furyl, 
Pyridyl, Isoxazolyl, Pyrazoyl, Benzofuryl, Benzothienyl,  
Z gleich CO, CH₂ bzw. Resten von Ketonabkömmlingen;  
Y gleich Azol oder gleich -X-R⁸ (R⁸ = (Cyclo-)Alkyl, 
Aromaten) oder gleich einer Anzahl von Amin-Abkömmlingen oder gleich 
Acyl  
sind Antimykotika. Herstellung und Verwendung als Arznei­
mittel werden beschrieben.
Patent EP-0240978-A3 (EP)
IPC: C07D213/64
Filed: 1987-04-06
Abstract: Ether compounds represented by the following 
general formula (I), their production and 
insecticidal and/or acaricidal compositions containing it 
as an active ingredient: 
  
wherein R₁ and R₂, which may be identical or different, 
represent a hydrogen or halogen atom or a lower alkyl, 
lower haloalkyl, lower alkoxyl, lower haloalkoxyl, lower 
alkenyl or lower alkenyloxyl group, or represent, taken 
together, methylenedioxy, lower alkylene, ethyleneoxy or 
lower alkylethyleneoxy group; R₃ represents a hydrogen 
or fluorine atom; R₄ represents a hydrogen or halogen 
atom or a lower alkyl, lower haloalkyl, lower alkoxyl or 
lower haloalkoxyl group; m represents an integer of 1 or 
2; Y represents an oxygen or sulfur atom or a group 
represented by the formula -CH₂- or -NH-; and Z 
represents a nitrogen atom or a group represented by the 
formula -CH=, and starting materials.
Patent EP-0257281-A3 (EP)
Title: Liquid package with handle
IPC: B65D6/02
Filed: 1987-07-16
Abstract: Described is a fluid pack comprising a tube which is formed by a longitudinal sealing seam and at the ends of which are disposed a bottom (5) and a top (6) of which the top (6) comprises thermoplastic material without a carrier material, is injected on the tube (1) along the top edge thereof and has a pouring opening (7). The tube (1) comprises cardboard which is coated with plastic material on both sides. The bottom (5) is quadrangular and is formed from the folded-over tube (1) of the pack, in the form of a fold closure. A portion (3) of the tube wall which adjoins the top edge of the tube (1) is folded on to itself and joined to provide a double-wall base strip (4) which is triangular from the side. The cover (6) which is injected on to the tube is prolonged over the top edge (28) of the double-wall base strip (6) by a web portion (13). To simplify the blank and enhance the quality of the pack, the invention proposes that the top (6) has two planes (6, 3) which are at an angle ( alpha ), wherein the second plane (3) is partially made from cardboard and the handle (14) is joined to the top (6) and together therewith is injected on the double-wall base strip (4), within the parallelipipedic outside contour of the pack. The rearward edge (27) of the base strip is closed.
Patent EP-0257563-A3 (EP)
IPC: B65B69/00
Filed: 1987-08-20
Abstract: Zum sicheren und schnellen Entdrahten von Ballen aus 
Zellstoff-, Altpapier- Stoffballen oder dergleichen wird 
eine Entdrahtungsvorrichtung angewendet, die aus Schneid­
einrichtungen (6) und zumindest einer Klemmvorrichtung (7) 
besteht. Vor dem Durchtrennen des Drahtes (8) durch die 
Schneidvorrichtung (6) hinterfaßt ein hakenförmiger Finger 
(11) der Klemmvorrichtung (7) den Draht (8), klemmt ihn 
auf den Innenseiten der Schenkel (9, 10) fest und entfernt 
ihn nach dem Durchtrennen vom Ballen (1). Die Klemmvor­
richtung (7) ist dabei an einem Arbeitsarm eines Roboters 
(3) schwenkbar angeordnet und kann den Entdrahtungsvorgang 
an zwei benachbarten Seiten des Ballens (1) vornehmen.
Patent EP-0269869-A3 (EP)
IPC: B27N3/08
Filed: 1987-10-30
Abstract: A binder/release system for the preparation of molded 
articles, especially lignocellulosic composites, which 
utilizes in combination with isocyanate-based binders a 
fatty material as an internal and/or external release agent, 
the fatty material being at least one polymerized fatty acid 
and/or at least one polycarboxyl compound containing a 
polymeric fatty radical(s).
Patent EP-0265967-A3 (EP)
Title: Apparatus for cleaning the rotating parts of plastic-processing machines
IPC: B08B7/00
Filed: 1987-10-30
Abstract: A cleaning apparatus for removing synthetic residues from rotating parts of plastics processing machines includes a heatable tubular container which contains a dry powder or granular filling and is provided with an upper axial opening through which the part to be cleaned is introduced into the container. The part is clamped at its one end by a chuck which cooperates with a double-acting piston/cylinder unit so as to be movable upwardly and downwardly for introducing the part to be cleaned in the container and removing it therefrom after the cleaning cycle.
Patent EP-0281026-A3 (EP)
Title: High density optical mosaic detector and method for its fabrication
IPC: H01L25/04
Filed: 1988-02-26
Abstract: A high density optical detector mosaic array assembly has a 
plurality of interconnect locations comprised of IC readout pads 
(40) in a pattern suitable for interconnecting a plurality of 
integrated circuit devices (30). The assembly comprises a 
substrate (20), a plurality of thin film metallization layers 
alternating with a plurality of thick film dielectric layers 
wherein the first of the thin film layers (52) is deposited 
directly on the substrate (20) and is delineated to form a 
plurality of interconnect lines (54) disposed in a pattern 
suitable to form a first row of the detector mosaic (10) at a 
first edge of the assembly and terminating at an interconnect 
location (56). Terminal pads (58) are applied to each such 
interconnect line (54) and the first thick film dielectric layer 
(60) is deposited over the thin film interconnect line (54) such 
that only the terminal pads (58) are left exposed. Each 
alternating layer of thick film and thin film layers are 
similarly disposed to form a complete interconnect pattern 
suitable for interconnecting with the integrated circuit devices 
(30) and a plurality of detector rows forming the detector 
mosaic interconnect lines. Bonding pads (80) are applied to the 
detector mosaic (10) such that the fill factor for detectors is 
about 100% for bonding pads on centers in the range of about 25 
micrometers.
Patent EP-0314987-A3 (EP)
Title: Green chrome oxide, process of preparation and use
IPC: C22B34/32
Filed: 1988-10-20
Abstract: The present invention relates to improved chromium oxide green having a water number within the range from 10 to 40 g/100 g, a process for preparing it and its use.
Patent EP-0293060-A3 (EP)
IPC: C08G18/50
Filed: 1988-01-07
Abstract: Rigid polyurethane foams produced by reacting 
a polyol component having a special composition with an 
isocyanate component in the presence of a blowing agent, 
a reaction catalyst and a foam stabilizer with a mold 
release time of as short as 5.5 minutes or less, have 
remarkably low thermal conductivity of 12.5 x 10⁻³ 
Kcal/m.hr.°C or less and a low density and are suitable 
as heat insulating materials for refrigerators and the 
like.
Patent EP-0304229-A3 (EP)
Title: Reinforcing members for connecting optical fibers and production thereof
IPC: G02B6/24
Filed: 1988-08-11
Abstract: An optical fiber-connecting reinforcing member 
consists of a reinforcing base plate (3) made of a 
ceramic and a hot melt film (4). To simplify manufacture 
and protect the hot melt film against dirt and dust, 
the member is mounted on a resin sheet (1) having 
excellent heat resistance and peelability. The hot 
melt film is bonded to the resin sheet. In producing 
the optical fiber-connecting reinforcing member the 
resin sheet (1) is first placed on a lower holding 
plate with a guide, and a perforated plate is placed 
on the upper surface of the resin sheet. The perforated 
plate has longitudinal through holes bored therethrough 
at a specific interval. Hot melt films (4) and reinforcing 
ceramic base plates (3) are each preliminarily cut 
to a given size, and inserted into the longitudinal 
holes. An upper holding plate is placed on the perforated 
plate, and then hot pressing is effected.
Patent EP-0314515-A3 (EP)
Title: Disc drive incorporating automatic wear compensation for a pivoted arm
IPC: G11B21/08
Filed: 1988-10-31
Abstract: The disclosure relates to a disc drive having a lightweight, elongate actuator arm (32) is provided supporting a high strength flexure (20). One end of the actuator arm carries a gear sector (30) having teeth that mesh with a pinion (28) carried on the stepper motor shaft (26). The gear sector and pinion are biased into engagement by a spring (56) whose force extends directly along the axis (62) of the elongate actuator arm. The flexure (20) supporting the transducer head (18) extends out to the side of the actuator arm over the disc, and is positioned over selected tracks on the disc with rotation of the gear across the sector faces.
Patent EP-0322106-A3 (EP)
Title: Display device
IPC: G09F9/30
Filed: 1988-11-21
Abstract: A display device (2) comprises an arrangement of selectively 
operable colour-transmissive pixels transmissive of a first colour 
(10) and at least a second colour (6, 8) for effecting a colour 
display and means (22, 24) for addressing the pixels in response 
to a signal representing an image input to the display device 
(2). The arrangement comprises a plurality of adjacent groups of 
pixels in whch each group of pixels comprises more pixels of the 
first colour (10) than of a second colour (6, 8) so that the 
resolution of the first colour is greater than the resolution of 
the second colour. Because the eye is more tolerant of a lower 
resolution of certain colours, e.g. red or blue, than of other 
colours, e.g. green, it is possible to reduce the number of pixels 
of the certain colours and hence the number of individually 
addressable pixels for a given perceived resolution. Thus the 
construction of the display device is simplified.
Patent EP-0323026-A3 (EP)
IPC: G06K17/00
Filed: 1988-11-23
Abstract: A multidirectional scan pattern is generated 
by two mirrors, each inclined at a tilt angle and 
rotated about an axis at an angular speed. The size 
and shape of the pattern are controlled by adjusting 
the tilt angles and the angular speeds.
Patent EP-0322199-A3 (EP)
Title: Peelable barrier film for vacuum skin packages and the like
IPC: B65D75/58
Filed: 1988-12-20
Abstract: Disclosed is a film (1) for forming vacuum skin packages which comprises a coextruded, multi-layer composite forming web comprising a gas permeable film (2) and a gas impermeable film (3) which can be manually delaminated from each other, the gas permeable film having a plurality of layers including a heat sealable, polymeric layer, and a layer comprising a linear ethylene/alpha-olefin copolymer having a density of less than 0.915 g/cc, the gas impermeable film having a plurality of layers including a barrier layer of a hydrolyzed ethylene/vinyl-acetate or vinylidene chloride copolymer the barrier layer being immediately adjacent to and in contact with the linear ethylene/alpha-olefin copolymer so that when the layers are peeled apart the barrier layer will become a first surface layer and, an outer or second surface layer of polymeric material: the heat sealable layer of the permeable film seals to the surface of the package support member with a bond strength greater than the force required to delaminate the permeable layer from the impermeable layer so that the permeable layer can be peeled from the impermeable layer leaving the package covered with a permeable layer so that oxygen can penetrate to the packaged product.
Patent EP-0326019-A3 (EP)
Title: Method for producing fluorine mica
IPC: C01B33/20
Filed: 1989-01-19
Abstract: The present invention is a method for producing swellable 
or nonswellable fluorine mica at a relatively lower 
temperature by heating a powdery mixture comprising 10 to 
35% by weight of an alkali silicofluoride as the main 
component optionally together with an alkali fluoride and 
the balance of talc. This florine mica is used for 
pigments, etc.
Patent EP-0326932-A3 (EP)
IPC: G11B11/105
Filed: 1989-01-26
Abstract: Die Erfindung betrifft ein flächenförmiges, mehrschichtiges magneto-­
optisches Aufzeichnungsmaterial mit 
   (A) einem optisch transparenten dimensionsstabilen Träger,    (B) einer thermisch veränderbaren Aufzeichnungsschicht aus einer amorphen 
Lanthanid-Übergangsmetall-Legierung und - zumindest auf der dem 
Träger (A) abgewandten Seite der Aufzeichnungsschicht (B) - mit    (C) einer polykristallinen oder röntgenamorphen Schicht aus der Carbid-, 
Oxid- und/oder Nitridkeramik, welche von der Elementzusammensetzung I  
(Al x Si 1-x ) 1-z  (M r ¹M s ²M t ³) z       I  
gebildet wird, worin die Indices und die Variablen die folgende 
Bedeutung haben:  
M¹, M² und M³      Ti, Zr, Hf, Th, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, 
Ho, Er, Tm, Yb, Lu, V, Nb, Ta, Cr, Mo, W, Mn, Re, Fe, Co, 
Rh, Cu, Zn, Mg, Ca, Sr, Ba, B, Ga, In, Tl, Ge, Sn, Pb, P, 
As, Sb und Te, mit den Maßgaben, daß M¹, M² und M³ 
voneinander verschieden sind, oder daß sie gleich oder 
verschieden voneinander sind, wenn es sich bei M¹, M² und 
M³ um Lanthan oder ein Lanthanid handelt;  
handelt;  
x       0 bis 1;  
z      r + s + t;  
r      0,005 bis 0,15;  
s      0,005 bis 0,15;  
t      0 bis 0,005.