baber/WOPTO huggingface dataset:
Patent EP-0145427-A3 (EP)
Title: Glass forehearth
IPC: C03B7/06
Filed: 1984-12-03
Abstract: A forehearth for the conveyance of molten glass has a cooling zone (10,12) with a roof (17) having two spaced downward projections (28,30) which define a central channel (36) and two side channels (38,40). Heaters (20) are spaced longitudinally along the sides of the forehearth for heating side portions of the stream of glass. The projections (28,30) extend downwards toward the glass below the centreline of the heaters (20) and their outside surfaces (32) are arranged to radiate heat back to the outside edges of the stream.
Patent EP-0136273-A3 (EP)
IPC: D06H7/02
Filed: 1984-08-02
Abstract: A device for manufacture of pieces of cloth (12a) cut 
from a web (12) e.g. a mesh tissue web or the like in the 
direction of the threads, and having the cut edges trimmed 
e.g. hemmed, and of the type where the web prior to the 
cutting is straightened in pile-free positions (13) by means of 
a straightening device (14). The object of the present inven­
tion is to provide a device with which a straightening, cutting 
and then a trimming of the cut edges are effected on a simple 
way, without the piece of cloth thereby having any possibility 
of becoming deformed. Another object of the invention is to 
provide a compact device which does not demand larger 
place than the known straightening devices. Furthermore 
according to the invention it shall also be possible to treat 
webs which are equipped with longitudinal side seams with 
the device. These tasks have been solved by the fact that the 
straightening device consists of two rulers extending later­
ally across the web and being adjustable relative to each 
other, thus that the web or only pile-free portions thereof can 
pass freely between them, that in front of the straightening 
device as seen in the web direction is arranged a transfer 
device adapted to pass through a first conveyor device and 
equipped with seizing means for conveying the forward edge 
of the web for advancing and metering a piece of cloth and for 
transfer of its forward edge to a second conveyor device, and 
that the first and second conveyor devices are provided with 
means for arresting the cut edges of each piece of cloth and 
for transport of the piece of cloth in arrested position to a 
device for trimming the cut edges.
Patent EP-0163261-A3 (EP)
IPC: B22D39/02
Filed: 1985-05-23
Abstract: Die Erfindung betrifft ein Dosiergerät für metallische 
Schmelzen als ein automatisches Handhabungssystem, beis­
pielhaft dargestellt in Fig. 1, dessen manuell oder auto­
matisch austauschbares Schöpf- und Dosiergefäß (30) prog­
rammkonform auf einer horizontal angeordneten Verfahr­
schiene bedienbar ist.  
     Die Erfindung kennzeichnet sich im besonderen dadurch, 
daß jeder Bewegungsfunktion jeweils ein eigener Motoran­
trieb (14, 21, 22, 23) mit jeweils eigenem Steuerimpulsgeber 
zugeordnet ist und daß eine speicherprogrammierbare 
elektronische Steuerung vorhanden ist, mittels der das 
Dosiergerät in seiner Gesamtheit programmäßig steuerbar 
ist. Die verschiedenen Bewegungsabläufe werden von frei 
einstellbaren Regelvorgaben gesteuert, die, unabhängig von 
örtlichen Initiatoren, ihrerseits in der speicherbaren elektro­
nischen Steuerung gespeichert sind.
Patent EP-0167965-A3 (EP)
Title: Drawing paper
IPC: B42F3/00
Filed: 1985-07-02
Abstract: An opaque or transparent drafting paper assembly includes a drafting paper sheet having edges, the paper sheet having holes formed in a given region thereof for hanging the paper sheet in a hanging file system, and at least one synthetic foil strip applied on the paper sheet by a formed lamination process, the foil strip covering at least the given region of the paper sheet and reinforcing at least one of the edges thereof.
Patent EP-0169447-A3 (EP)
Title: Package for surgical instruments
IPC: B65D77/20
Filed: 1985-07-11
Abstract: The package consists of a strip of plastics foil or sheeting and a strip of paper, whereby the two strips are sealed together at their margins, so as to permit opening by a peeling action. The seal consists of two groups of sealing elements. The sealing elements of group 1 are of small dimensions and ensure "sealability", while the sealing elements of group 2 are linear having a restricted width and which are arranged such that they run transversely to the direction of peel. The arrangement combines a high degree of mechanical strength with ease of peeling during which the tearing-out of fibres from the packaging is minimized.
Patent EP-0170342-A3 (EP)
IPC: E04F13/08
Filed: 1985-02-11
Abstract: An insulated siding comprises a panel (10) of hardboard 
attached by adhesive to a polystyrene foam layer (11). The 
rear surface (18) of the foam layer is parallel to the front face 
(14) of the hardboard panel. The upper and lower surfaces 
(19, 24) of the foam have parallel V-shape with the upper 
surface having the V inward for collection of moisture. The 
panels are installed by over-lapping the hardboard of two 
adjacent panels to allow the foam layers to interlock leaving 
a space for a sponge layer (37). Channels (27,29) are formed 
in the foam downwardly between the hardboard and the 
foam and across the bottom of the foam to provide an 
intercommunicating network to transmit moisture vapor. 
The panels can be nailed to the front face of a building using 
a spacer device (30) to set the distance of the upper edge of 
the panel from the front face of the building to prevent 
compression of the foam.
Patent EP-0193073-A3 (EP)
IPC: C11D7/50
Filed: 1986-02-18
Abstract: An azeotropic like composition comprising 95 to 93% by 
weight of Flon-112 and 5 to 7% by weight of isooctane. The 
composition has a lower freezing point than that of Flon-112 
while maintaining excellent poperties of Flon-112. The 
composition is useful as various solvents and dispersing 
media such as a cleaning solvent, an extraction solvent, a 
dispersing medium.
Patent EP-0205059-A3 (EP)
IPC: A61H1/02
Filed: 1986-05-31
Abstract: Die Erfindung bezieht sich auf eine motorangetriebene 
Bewegungsschiene zur Behandlung und Stärkung der unteren 
Extremitäten einschließlich des Hüftgelenkes, die aus einem 
schräggestellten Unterbau (A) und einer Unterschenkelauflage (10) 
mit einer Fußstütze (17) besteht, wobei die letzteren über ein 
Tragteil (5) hin- und herbewegbar sind.  
     Die Unterschenkelauflage (10) weist auf der zu dem Knie hin 
gerichteten Seite Teleskopträger (14) auf, die in Endstellung 
bei gestreckter Lage des Beines einen solchen Winkel gegenüber dem 
Rahmen der Schiene aufweisen, daß die Auflage (10) 
schneller hoch als zurück in die Beugestellung fährt. Der vorgenannte 
Winkel ist ≧ 45°. Zur aktiven Mobilisierung wird ferner 
zusätzlich noch vorgeschlagen, die Fußstütze (17) in Längsrichtung 
verschiebbar zu machen und die Verschiebung unter 
Einwirkung von Federn (31, 32) in Druck- und/oder Zugrichtung erfolgen 
zu lassen.  
     Die Bewegungsschiene kann sowohl im Wachzustand sowie im Zustand 
des Dahindämmerns und in der Schlafphase des Patienten 
eingesetzt werden.
Patent EP-0214577-A3 (EP)
IPC: C02F1/78
Filed: 1986-08-30
Abstract: Die Carbonathärte von insbesondere für die Tri­
nkwasserversorgung bestimmtem Wasser kann dadurch re­
duziert werden, daß dem Wasser Calciumhydroxid und Soda 
oder Natronlauge zugeführt wird. Hierdurch wird eine 
Erhöhung des pH-Wertes erzielt, durch welche das Löslichke­
itsprodukt der Härtebildner vermindert wird, mit der Folge, 
daß die Härtebildner ausfallen. Dieser Effekt wird nach der 
Erfindung dadurch gesteigert, daß vor dem Zusatz des Fällmi­
ttels der Gehalt des Wassers an darin gelöstem CO₂ reduziert 
wird, wodurch eine pH-Werterhöhung des Wassers erzielt 
wird, mit der Folge, daß erhebliche Mengen des sonst ben­
ötigten Fällmittels eingespart werden.
Patent EP-0225491-A3 (EP)
Title: Tanning agent and method for its manufacture
IPC: C14C3/08
Filed: 1986-11-08
Abstract: Hides, skins and pelts are tanned by use of a tanning agent which comprises the reaction product of acetaldehyde, formaldehyde and a formylamino compound.
Patent EP-0227967-A3 (EP)
IPC: A01N43/52
Filed: 1986-12-01
Abstract: Imidazoline derivatives represented by the general for­
mula: 
  
or 
  
(wherein all the symbols are as defined in appended 
claims), a process for preparation of said derivatives, and 
a herbicide or a plant growth regulator containing said 
derivative as an active component are described. These 
derivatives are novel compounds, and the herbicide con­
taining said derivative as an active component exhibits 
excellent herbicidal activity against various weeds without 
phytotoxicity on useful agricultural products. The plant 
growth regulator containing and derivatives as an active 
component exhibits excellent growth regulating activity 
against turf etc. without phytotoxicity thereon.
Patent EP-0197788-A3 (EP)
Title: Purification of acid halides
IPC: C07C51/64
Filed: 1986-04-08
Abstract: A method of purifying an aromatic carboxylic acid halide, for example p-phenoxybenzoyl chloride, comprising the steps of: (a) adding an acidic catalyst, for example a molecular sieve, to the acid halide; (b) heating the resulting mixture of the acidic catalyst and the acid halide to a temperature of about 180 DEG C to about 250 DEG C for a period of at least 0.5 hours; (c) distilling the mixture to obtain acid halide substantially free of aldehyde and the halo derivative thereof. Optionally, a reactive aromatic compound may be added to the mixture of the acid halide and the acidic catalyst before the heating step. The process is particularly useful for providing aromatic acid halides of sufficient purity for preparing melt stable aromatic polyketones.
Patent EP-0193523-A3 (EP)
IPC: E04F19/08
Filed: 1986-02-24
Abstract: Eine Abdeckvorrichtung für Aussparungen (2) verfliester 
Wände (1) weist einen Fliesendeckel (3) und eine in die 
Aussparung (2) eingesetzte Deckelhalterung (5) auf, wobei 
dem Fliesendeckel (3) eine Handhabe (6) zum Öffnen zuge­
ordnet ist. Um jederzeit eine problemlose Betätigung der 
Abdeckvorrichtung zu ermöglichen, dient als Handhabe ein 
rand- oder rückseitig am Fliesendeckel (3) befestigter, bewe­
glicher Griffteil (6), der eine an die Fugenstärke der Verflie­
sung angepaßte Breite besitzt und bei geschlossenem 
Fliesendeckel (3) von einer aus der Randfuge (7) zwischen 
Dekkel (3) und angrenzenden Fliesen vorragenden Ge­
brauchslage in eine sich innerhalb der Randfuge erstrecken­
de Ruhelage bewegbar ist.
Patent EP-0234431-A3 (EP)
IPC: C12R1/77
Filed: 1987-02-12
Abstract: The present invention relates to 5-Hydroxydihydrofusarubin which 
possesses antimicrobial and antitumor activities. It is 
prepared by aerobically cultivating a 
5-hydroxydihydrofusarubin-producing microorganism belonging to the genus Fusarium, e.g. 
 Fusarium  
 solani .
Patent EP-0246608-A3 (EP)
IPC: C08F2/38
Filed: 1987-05-19
Abstract: New Cobalt(II) nitrilomethylidyne dipyrrole 
complexes such as Cobalt(II) 2,2′-[trimethylenebis 
(nitrilomethylidyne)]-dipyrrole, Cobalt(II) 2,2′-[o-­
phenylenebis(nitrilomethylidyne)]-dipyrrole and their basic 
ligand complexes are effective catalysts for molecular weight 
control in acrylate/methacrylate polymerization.  
     The process comprises polymerizing monomers, 
especially including methacrylic monomer or 
methacrylic/acrylic monomer, in the presence of azo initiator 
and between 0.0001% and 0.01% of Cobalt(II) 2,2′-­
[trimethylenebis(nitrilomethylidyne)]-dipyrrole, and/or 
Cobalt(II) 2,2′-[o-phenylenebis(nitrilomethylidyne)]-dipyrrole 
complexes to produce low molecular weight acrylate polymers 
and copolymers.
Patent EP-0254915-A3 (EP)
IPC: B29C48/00
Filed: 1987-07-06
Abstract: A plastic light conduit of cross-linked polymer material 
having good light transmitting characteristics, without voids 
or noticeable bubbles, is disclosed. Also disclosed is a 
method of manufacture and an apparatus, involving progressive 
heating of reactive monomer mixture in a tube which is 
submerged in a progressive reactor utilizing cold oil to 
maintain a cold, non-reacting zone, and hot water to create a 
hot zone that causes reaction, while simlutaneously carrying 
away the excess exothermic heat of reaction.
Patent EP-0259565-A3 (EP)
IPC: F16D65/14
Filed: 1987-07-10
Abstract: Eine Betätigungsvorrichtung für eine Scheibenbremse, ins­
besondere für Kraftfahrzeuge, weist ein drehbar gelagertes 
Betätigungsglied (l2), und eine Einrichtung zur Umsetzung 
einer Drehbewegung in eine Axialbewegung (l5) (Umsetzein­
richtung) auf, wobei ein axial bewegliches Teil dieser 
Einrichtung mittelbar oder unmittelbar gegen ein Bremsbe­
tätigungsglied wirkt, um dieses axial mit einer Betäti­
gungskraft zu beaufschlagen, und wobei ein Teil der 
Umsetzeinrichtung mittels eines Halteelementes (9) dreh­
fest und axial verschiebbar gehalten ist. Um einen verbes­
serten Wirkungsgrad zu erzielen ist vorgesehen, daß das 
Halteelement (9,l00,l20) ein drehbar gelagertes Teil 
(72,l03,l24) aufweist, das an einem gehäusefest angeordne­
ten Element (70,l0l,l2l) gelagert ist, und das zwischen 
dem drehbaren Teil und dem gehäusefesten Element reibungs­
vermindernde Mittel (l08,l23) vorgesehen sind.
Patent EP-0255924-A3 (EP)
Title: Method and device for acting upon the inking of an inked surface in printing
IPC: B41F33/00
Filed: 1987-07-31
Abstract: The invention relates to a process as well as to a device for influencing the coloured appearance of a coloured surface made up of at least three separate coloured inks in one printing operation, based upon densitometric measurements, where the influence on the coloration takes effect in dependence on a summation vector, which is determined by density value differences of the separate coloured inks in a colour space. In this way, it is possible to carry out the control and adjustment of the printing process, based upon the densitometric measurements, in dependence on the variations in the brightness and colour saturation, whereby a reduction in the print spoil level is obtained as a result of a better-targeted control.
Patent EP-0264722-A3 (EP)
IPC: C01B33/03
Filed: 1987-10-08
Abstract: Amorphous silicon powder or film can be prepared 
by thermally decomposing a perchloropolysilane.
Patent EP-0234701-A3 (EP)
IPC: B60P1/26
Filed: 1987-01-16
Abstract: A powered closure mechanism for moving a tailgate 
from an open position to a closed position comprises a re­
ciprocating drive mechanism mounted on the tailgate and a 
power transmission which connects the reciprocating drive 
to the tailgate so that it will rotate the tailgate between an 
open and closed position in response to operation of the re­
ciprocating drive mechanism.
Patent EP-0232068-A3 (EP)
IPC: F24D11/02
Filed: 1987-01-21
Abstract: The invention relates to a space heating system compris­
ing an air cooled solar collector (1), a heat store (2), air duct­
ing (10), a forced draught mechanism (11, 12), valves (13, 14), 
auxiliary heating means (6,7) and a control system.  
     According to the invention the auxiliary heating means 
includes a heat pump (6). The heat pump (6) and heat store (2) 
are located in a thermally insulated air-tight housing (15) div­
ided into different regions for the evaporator (6a), condensor 
(6b) and heat store (2). The heating system is operable in a 
mode in which it circulates air from the heat store (2) to the 
heat pump evaporator (6a) and back in a closed air-tight cir­
cuit while simultaneously circulating air from the heat pump 
condenser (6b) to the space (3) to be heated and back. The 
arrangement minimises heat loss and defrosting of the heat 
pump evaporator (6a).  
     The invention also provides air ducting (9) made from 
lengths of foamed plastics material and provided with a 
vapour-proof lining, the lengths being seamless.
Patent EP-0239413-A3 (EP)
Title: Phase locked loop stabilization circuitry
IPC: H04N11/04
Filed: 1987-03-27
Abstract: As used in a digital television receiver, the invention is associated with a first phase locked loop which develops a sampling clock signal that is locked to the horizontal line synchronizing signal components of a composite video signal. A second digital phase locked loop is clocked by the sampling clock signal and develops a digital signal that is phase locked to the color burst signal. This digital signal is used as a regenerated color subcarrier signal to synchronously demodulate the chrominance components of the composite video signals into I and Q color difference signals. To compensate for frequency instability in the regenerated subcarrier signal caused by frequency instabilities in the line-locked clock signal, a third digital phase locked loop (300) develops an output signal which is phase locked to a reference signal generated by a crystal controlled oscillator (310). Control signals (C') from the third phase locked loop are applied (328) to the second phase locked loop to substantially compensate for frequency instabilities in the regenerated subcarrier signal that are induced by the clock signals.
Patent EP-0260015-A3 (EP)
Title: Sheet feeding apparatus
IPC: G07D1/00
Filed: 1987-08-25
Abstract: Sheet feeding apparatus such as a cash dispenser comprises a first transport system having feed rollers (5), separation rollers (6), and a contra-rotating roller (7); a second transport system comprising a pair of belts (11, 12); and a diverter (25) positioned between the two transport systems. The diverter is movable between a first position in which sheets may be conveyed from the first transport system to the second transport system and a second position in which sheets may be conveyed upon reverse movement of the second transport system past the diverter (25) and away from the first transport system. The diverter is biassed towards its second position and is movable towards its first position in response to engagement of the diverter by a sheet fed towards the diverter by the first transport system. A belt (53) extends between a pair of pulleys (54, 55), the pulley (55) being mounted via a single direction three-wheel clutch to the shaft (5'). The pulley (54) is non-rotatably mounted to the shaft (14'). Reverse movement of the second transport system is coupled with the shaft (5') by the belt (53) thereby causing reverse movement of the first transport system so that any shingled notes are pushed back into the cassette (1). The belt (53) is inactive when the first and second transport systems operate in the forward directions.
Patent EP-0272055-A3 (EP)
IPC: G01J1/44
Filed: 1987-12-10
Abstract: A luminometer apparatus has a light-tight box (12) into which a 
cuvette (2) containing a sample and a reagent are located for producing 
a phosphorescent reaction. The phosphorescent reaction is detected by 
a photodetector (PD) and a shutter (3) is interposed between the 
cuvette and the shutter. Output signals from the photodetector are 
applied to a circuit arrangement (Fig. 4) which detects the 
phosphorescent reaction at predetermined intervals and by subtracting 
the successive values of light from one another so a measured peak 
value of light intensity is determined. The shutter is closed and the 
dark current signal of the photodetector is determined and subtracted 
from the measured peak value. A true peak intensity of the emitted light is 
thus derived and the concentration of the material being assayed is 
calculated by raising the peak intensity to the power n where n has a 
value between 0 and 9 predeterminedly derived for the sample.
Patent EP-0244367-A3 (EP)
IPC: H01L21/8234
Filed: 1987-03-25
Abstract: In an integrated MOS device, MOS transistors belonging 
to circuit sections destined to operate at different 
voltages are provided with an insulating layer of gate 
oxide of thickness suitably differentiated through a 
modification of known fabrication processes, increasing it 
in the case of transistors subject to higher supply 
voltages.
Patent EP-0261091-A3 (EP)
IPC: F41G3/14
Filed: 1987-09-03
Abstract: The disclosure relates to a method and an apparatus (2) for 
tracking an unguided rocket projectile during at least a part of 
its trajectory. According to the invention, it is possible, with 
the knowledge of the difference between the actual trajectory of 
the rocket projectile and its theoretically calculated trajectory, 
to decide on and execute those corrections which are required in 
order that subsequent rocket projectiles (3) launched at the same 
target area shall register hits. According to the invention, the 
rocket projectile (3) is tracked by means of an IR sensor, or 
alternatively, a TV camera (2) which senses the contrast between 
the projectile (3), or parts thereof, and preferably the nozzle of 
the rocket motor, and the background (the heavens).
Patent EP-0262110-A3 (EP)
Title: Sheet metal shelving
IPC: A47B57/16
Filed: 1987-09-22
Abstract: This invention relates to a sheet metal shelving comprising posts (10) and shelves (11). The posts comprise a waist (12) which via a first flange (13) is connected to a second flange (14). The waist abuts a first edge part (18) of the shelf whereas the second flange (14) engages recesses (29,30) in a second edge part (19) of the shelf (11). The second edge part (19) forms a closed torsion resistant profile with several in vertical direction separated extending flanges (22,24) having said recesses (29,30).
Patent EP-0276000-A3 (EP)
Title: Process for producing alpha-(benzylidene)-acetonylphosphonates
IPC: C07F9/40
Filed: 1988-01-20
Abstract: A process for producing an  alpha -(benzylidene)acetonylphosphonate of the formula: <CHEM> wherein Ar is phenyl substituted by at least one substituent selected from the group consisting of fluorine, chlorine, bromine, nitro, chloromethyl, dichloromethyl, trichloromethyl, trifluoromethyl, -CO2R<7> wherein R<7> is C1-C5 alkyl, -CONR<7>R<8> wherein R<7> is as defined above and R<8> is C1-C5 alkyl, -C(O)R<7> wherein R<7> is as defined above, -OC(O)R<7> wherein R<7> is as defined above, -OSO3R<7> wherein R<7> is as defined above, -OCF3, -S(=O)2R<7> wherein R<7> is as defined above, -CN and -SO3R<7> wherein R<7> is as defined above, and each of R<1> and R<2> which may be the same or different is a saturated or unsaturated C1-C12 aliphatic group, or R<1> and R<2> together form 1,2-ethylene, 1,3-propylene or 1,4-butylene, which is unsubstituted or substituted by from one to four C1-C3 alkyl groups, which comprises:     (a) reacting an aldehyde of the formula:        ArCHO      (I) wherein Ar is as defined above, with an acetonylphosphonate of the formula: <CHEM> wherein R<1> and R<2> are as defined above, in the presence of secondary amine of the formula: <CHEM> wherein each of R<3> and R<4> which may be the same or different is C1-C4 alkyl, or R3 and R4 together form 1,4-butylene or 1,5-pentylene, which is unsubstituted or substituted by from one to four C1-C2 alkyl groups, -CH2CH2OCH2CH2- or -CH2CH2NHCH2CH2-, and an alpha -halogeno fatty acid of the formula: <CHEM> wherein X is fluorine, chlorine, bromine or iodine, and each of R<5> and R<6> which may be the same or different is hydrogen, fluorine, chlorine, bromine, iodine or C1-C4 alkyl; or   (b) reacting a compound of the formula: <CHEM> wherein Ar, R<1> and R<2> are as defined above, with an acetonylphosphonate of the formula II as defined above, in the presence of an  alpha -halogeno fatty acid of the formula V as defined above. c
Patent EP-0309674-A3 (EP)
IPC: D06N7/00
Filed: 1988-07-23
Abstract: Heavy-duty carpet backing materials based on amorphous polyolefins tend to have poor strength; permanent indentation points are formed under high stress. The addition of isotactic polypropylene is effective against this but increases the melt viscosity of the material and reduces the flexibility and the lying characteristics. 
<??>A (grafted) polyolefin reacted partially or completely with an organic unsaturated acid or with an organic unsaturated anhydride is used; this may be the atactic polyolefin itself or the isotactic polyolefin used in addition to this. Materials of this type are easy to process, withstand high stress and exhibit easy elastic recovery. 
<??>Textile floor coverings, for example carpet tiles.