baber/WOPTO huggingface dataset:
Patent EP-0076511-A3 (EP)
Title: Process to produce an aqueous copolymer dispersions, and their utilisation
IPC: C08F2/24
Filed: 1982-10-05
Abstract: 1. A process for the manufacture of fine-particle aqueous copylymer dispersions having a solids content of from 10 to 75% by weight calculated on the dispersion by means of the emulsion polymerisation of a) from 1 to 50% by weight of ethylene and b) from 99 to 50% by weight of at least one vinyl monomer, by means of radical initiators and in the presence of emulsifiers and/or protective colloids and, if desired, further standard additives the vinyl monomer phase comprising b1) from 60 to 100% by weight of vinyl chloride (VC) b2) from 0 to 40% by weight of oil-soluble ethylenically unsaturated monomers copoly merisable with a) and b ;), and b3) from 0 to 10% by weight of ethylenically unsature functional monomers and/or unsaturated monomers characterised in that 1 the vinyl monomer phase is present at the start in an amount of approximately 1 to 40% by weight, and II at least one inert organic substance having a water solubility of from 10**3 to 200 g/l and a molecular weight of not more than 1000 in an amount of from 0.1 to 15 by weight calculated in each case on the total weight of component b) is present at least partly at the star III the remainder of component b) and, optionally, of the inert organic substance is metered in during polymerisation an IV polymerisation is carried out at temperatures of from 0 to 120 C under an ethylene pressure of from 10 to 150 bar which is built up at the latest by the moment when the initial batch has polymerise.
Patent EP-0072163-A3 (EP)
Title: Apparatus for continuously discharging dough
IPC: A21C3/04
Filed: 1982-07-30
Abstract: An apparatus for continuously discharging dough through a gap (9) to produce a dough strip (15). Dough (16) supplied in a hopper (1) is advanced by a conveyor (2) serving as the moving floor of the hopper toward said gap which is defined between a lower portion of a side wall of the hopper and a part of said conveyor, a cutter (10) being provided along the top of the gap and directed inwardly of the hopper. Thus dough can be smoothly discharged through the said gap without jamming it.
Patent EP-0080306-A3 (EP)
IPC: A47B43/00
Filed: 1982-11-11
Abstract: The present invention relates to a shelf assembly for 
mounting in a closet.  
     The shelf assembly provides a unit which may be collapsed 
for ease of transportation and also has shelves the length of 
which may be varied to accommodate varying widths of closet.  
     Essentially, the shelf assembly (1) comprises a central shelf 
unit (4), which comprises four uprights (8) and a plurality of 
shelves (10) pivotally connected to the uprights (8). Sidewardly 
projecting telescopic shelves (5) and telescopic clothes hanging 
rails (7) extend from the shelf unit (4) to side walls (6) of the closet 
(2). The sidewardly extending shelves (5) and telescopic rails (7) 
are supported on brackets (20, 23, 33, 34) attached to the 
uprigths (8) of the central shelf unit (8) and wall (6). The shelf unit 
(4) may be collapsed for packaging with the movable shelves (10) 
lying substantially parallel to the uprights (8).  
     The length of the sidewardly projecting shelves (5) and 
telescoping rails (7) may be varied to accommodate varying 
widths of closet.
Patent EP-0072299-A3 (EP)
Title: 4-methyl-6-phenyl-pyridazine derivatives active on the central nervous system
IPC: C07D237/20
Filed: 1982-07-30
Abstract: The present invention relates to derivatives of 4-methyl 6-phenyl pyridazine of formula:    <IMAGE>  (I)  in which R is OH or H, R1 is H or   <IMAGE>   n being 0 or 1, X being H, Y being H or alkyl or X and Y forms an ethylene or oxoethylene group; it also relates to a process for preparing the products of formula (I) and to drugs containing at least one product of formula (I).
Patent EP-0091653-A3 (EP)
IPC: B29C43/36
Filed: 1983-04-06
Abstract: A rotational plastic compression molding apparatus 
including a plurality of circumferentially spaced female 
molds (38) and a plurality of circumferentially spaced male 
molds(34) cooperating respectively with the plurality of the 
female molds (38). The female molds and the male molds are 
rotated in synchronism and thus moved round successively 
through a material loading zone (A), a compression molding 
zone (B) and an article discharge zone (C). In the material 
loading zone (A) and the article discharge zone (C), each said 
female mold (38) and each corresponding male mold (34) are 
maintained in a spaced-apart inoperative relation, and in the 
compression molding zone (B), they are maintained in an 
approaching operative relation to define a mold space 
therebetween. In the material loading zone (A), a heat-melted 
plastic material is loaded in the female molds (38), and in the 
article discharge zone (C), the compression-molded plastic 
article is discharged from between each said female mold 
(38) and each corresponding male mold (34).
Patent EP-0110233-A3 (EP)
IPC: F16F7/00
Filed: 1983-11-14
Abstract: Shock-absorbing device (1) comprising an elastomeric 
body provided with a plurality of cavities (2) arranged on 
transversal planes of the body; the cavities of one plane are 
offset with respect to the cavities of the adjacent planes. The 
portion of elastomeric material (4) comprised between two 
adjacent cavities in one same transversal plane is arranged 
substantially in central position with respect to the unterly­
ing cavity.
Patent EP-0109653-A3 (EP)
IPC: C07D207/452
Filed: 1983-11-15
Abstract: This invention provides a process for preparing a 
fibrin-adsorable protein-urokinase complex characterized by 
reacting a protein adsorbable by fibrin with urokinase in the 
presence of a protein coupling reagent represented by the 
formula 
  
wherein R is phenylene or cycloalkylene, A is lower alkylene, 
B is lower alkylene which may optionally be substituted by 
lower alkylthio or phenyl-lower alkylthio, and ℓ, m and n are 
each 0 or 1 provided that ℓ, m and n are not 0 at the same 
time.  
     The complex is useful as a thrombolytic agent.
Patent EP-0114241-A3 (EP)
Title: Ventilation device
IPC: F24F13/12
Filed: 1983-11-19
Abstract: A room ventilator structured to define therethrough both a primary airstream and a secondary airstream arranged in heat exchange relationship with each other. A heat exchanger located to have both said primary and secondary airstreams flow therethrough is structured to divide both of said streams into numerous smaller partial airstreams with walls made of high thermal conductivity intermediate the partial airstreams to enhance the heat exchange capacity between the streams. The heat exchanger is designed so that it may be installed in the ventilator in a plurality of reversed positions without impairing its function.
Patent EP-0092459-A3 (EP)
Title: Imidazo(1,2-a)pyridines, their preparation and therapeutical use
IPC: C07D471/04
Filed: 1983-04-07
Abstract: An imidazo[1,2-a]pyridine derivative of the formula:   <IMAGE> wherein Y represents a hydrogen or halogen atom or a C1-4 alkyl radical, Z represents a furan-2-yl, thien-2-yl or pyridin-2-yl radical optionally carrying a halogen atom or a methyl or ethyl radical in the 5-position, and R represents the hydroxy radical, a C1-4 alkoxy radical or a group -NR1R2 in which R1 and R2 independently of one another each represent a hydrogen atom; a straight- or branched-chain C1-5 alkyl radical optionally carrying one or more halogen atoms or a hydroxy radical, a group -N(C1-4 alkyl)2, a carbamoyl radical or a C1-4 alkoxy radical; the allyl radical; the propargyl radical; a C3-6 cycloalkyl radical; the benzyl radical; or the phenyl radical, or alternatively -NR1R2 together represent a heterocyclic ring containing from 3 to 6 carbon atoms, or a heterocyclic ring of the formula    <IMAGE>  in which X is O, S, CHOR' or N-R'', R' being a hydrogen atom or the benzyl radical and R'' being a hydrogen atom, a C1-4 alkyl radical or the phenyl radical optionally carrying a methoxy radical or a halogen atom, are new compounds. They are therapeutically useful as they possess anxiolytic, antianoxic, sleep-inducing, hypnotic and anticonvulsant properties.
Patent EP-0103535-A3 (EP)
Title: Single-folded blank made from pliable material, e.g. fibre board or corrugated fibre board
IPC: B65D71/00
Filed: 1983-09-01
Abstract: 1. Pre-scored, one-piece blank consisting of foldable material such as cardboard, corrugated cardboard or the like, for a cup or stack tray which tray is essentially rectangular or square in plan, - having an undivided bottom wall (1), - having an apertured wall spaced from and arranged essentially parallel to said bottom wall and subdivided into two wall portions (2), for receiving containers, e.g. yogurt or milk cups in a position-securing condition, - the bottom wall and the apertured wall portions being hingedly connected with each other via two, tray sidewalls (3) opposing each other, - and having two-leg angled, pre-punched corner supports or posts (6), which are arranged in the corner areas of the erected blank and project above the plane of the apertured wall, and which corner supports are in part an integral portion (61) of the tray sidewalls and as such are hingedly connected to the undivided bottom wall, the foldable leg portions (62) of the supports being connectable with other portions of the tray such that the tray is then capable of bearing, characterized in that the corner supports (6) a) are provided with lateral graduations (7) on their free ends, corresponding recesses (8) being provided on the blank in area of the hinging connection or foot area of the corner supports, respectively, and b) are pre-punched in such a way and their legs (61, 62) are scored such with respect to each other that said supports are slightly inclined inwardly in the erected tray (Fig. 2).
Patent EP-0120458-A3 (EP)
Title: Integrated dynamic read/write memory
IPC: G06F11/20
Filed: 1984-03-21
Abstract: An integrated dynamic write-read memory includes at least one redundant row and/or column initially excluded from normal operation of the memory but available for normal operation as a replacement. At least one row decoder is connected to the memory matrix and at least one column decoder is connected to the memory matrix for addressing. A column address pulse is fed to the memory matrix for initiating addressing by matrix columns and a row address pulse is fed to the memory matrix for initiating addressing by matrix rows. A normal data path leading out of the memory matrix includes a tristate output connected to the normal data path and actuated by addressing with the stored digital data. Another decoder is connected in the normal data path between the memory matrix and the tristate output with an output connected to the tristate output. The other decoder blocks the normal data path from the memory matrix to the tristate output upon addressing each row or column of the portion of the memory matrix intended for normal operation replaced by a redundant row or column and upon simultaneous external activation of the other decoder. The other decoder also indicates the insertion of a redundant row or column in place of a row or column in the portion of the memory matrix intended for normal operation with the appearance of a uniform indicating signal at the data output.
Patent EP-0137235-A3 (EP)
IPC: B65D17/00
Filed: 1984-08-17
Abstract: The method consists of providing a container made of a 
plastic material of the biorientable type, initially in bottle 
form (8), i.e. with the injected and blown portion thereof 
tapered to a narrower cross-section, thereafter a cut is made 
at a suitable location (12) to provide a container having a 
virtually constant cross-sectional area body (16), which is 
then completed with a cover or lid already incorporating an 
opening means of its own, e.g. of the tear-off type.
Patent EP-0115414-A3 (EP)
IPC: C08J7/06
Filed: 1984-01-23
Abstract: Smudging and/or linting of resin printing plates is 
prevented or reduced by treating the plates with a flurocar­
bon surface active agent having a perfluoroalkyl group with 4 
to 14 carbon atoms. The surface active agent may be anionic, 
cationic or ampholytic and may be used in an aqueous, 
alcohol or aqueous-alcohol solution.
Patent EP-0136057-A3 (EP)
IPC: F01L3/08
Filed: 1984-08-21
Abstract: A valve stem seal comprises an elastomeric moulding 
adapted to lip seal against a valve stem and, at its lip sealing 
region, is helically ribbed on its stem-adjacent surface to define 
lubricant control passages. The elastomeric moulding also pro­
vides downstream of its lip seal, in terms of lubricant flow, a 
control collar adapted to contact the valve stem to provide both a 
compensation for lateral loading of the valve stem resulting from 
rocker action and a secondary seal.  
     The control collar may be integral with the elastomeric 
moulding but it is preferred that it be constituted by a plastics ring, 
preferably but not exclusively formed of PTFE, held within the 
elastomeric moulding in non-bonded relationship.
Patent EP-0142334-A3 (EP)
Title: A metal-ceramic composite body and a method of manufacturing the same
IPC: F01D5/04
Filed: 1984-11-08
Abstract: A metal-ceramic composite body has a ceramic member (1) with a projection (4) extending from a larger diameter portion. The projection is fixed in a recess (3) or through-hole of a metallic member (2). So as to obtain substantially improved fracture strength under bending load, by avoiding stress concentration, the projection (4) is fitted into the recess (3) or through hole so that a gap of length (11) not less than the diameter (12) of the projection is provided between the end surface (5) of the metallic member (1) and the opposed surface of the large diameter portion of the ceramic member, and the thickness of the end portion of the metallic member gradually reduces towards the ceramic member with a radius of curvature (R) not smaller than 0.4 times the diameter of the projection (4).
Patent EP-0133425-A3 (EP)
Title: Connecting reinforcement for reinforced concrete constructions
IPC: E04G21/12
Filed: 1984-07-19
Abstract: 1. Plug-in reinforcing element comprising an array of bars (1) or a welded wire mesh and at least two bars (3 or 4) bent in the form of an angle as connecting reinforcement (E1, E2, E3, E3.1) for the main reinforcement (9) of a reinforced-concrete structure, one member (4") of the bars (3 or 4) being adapted to bear against the main reinforcement (8, 9) running parallel thereto, characterized in that the bars (3, 4) bent in the form of an angle are arranged parallel to one another with their other member (4') on the array of bars (1) or the welded wire mesh, and in that the bars (1') of the array of bars (1) or of the welded wire mesh running parallel to the last-mentioned member (4') protrude freely beyond the corner of the bar (3, 4) bent in the form of an angle.
Patent EP-0158028-A3 (EP)
IPC: G11C11/41
Filed: 1985-02-07
Abstract: This RAM has a plurality of memory cells (M11 to MLN), 
first bit lines (B1·1 to B1·N) which are connected to data 
terminals of these memory cells (M11 to MLN) second bit 
lines (B2 1 to B2 N which are connected to complement data 
terminals of the memory cells (M11 to MLN), a first circuit 
(36, Q1- 1 to Q1-N, Q2-1 to Q2-N) to precharge the first and 
second bit lines (B1-1 to B1-N, B2-1 to B2-N) in response to 
the updating of an address signal (A), and a second circuit 
(42, 46-1 to 46-N) to discharge either one of the first bit lines 
(B1-1 to B1- N) and the second bit lines (B2-1 to B2-N) in 
accordance with the data and in response to a write instruc­
tion (WI). Particularly, in the RAM the first circuit has a signal 
generator (36) to generate a signal indicative of the comple­
tion of the precharge and the second circuit has a gate circuit 
(38, 40) to generate a signal corresponding to the write in­
struction (WI) and an output signal of the signal generator 
(36).
Patent EP-0163062-A3 (EP)
IPC: H01M50/107
Filed: 1985-04-03
Abstract: A battery stack (10) has a plurality of inner frames (25) 
and a plurality of outer frames (22). Pairs of inner and outer 
rings are connected by a web (21) of porous insulating 
material which separates battery plates. The frames are 
fused together forming a unity housing (24) with an inner 
electrolyte well (26).
Patent EP-0163915-A3 (EP)
IPC: H02J3/14
Filed: 1985-04-25
Abstract: Die Hausinstallation weist einen Netzanschluß sowie Ver­
braucher (4, 51 bis 54), wie Lichtquellen, Haushaltgeräte und 
Heizkörper, auf. Um die Heizung mit möglichst geringem Lei­
stungsanschlußwert betreiben zu können, ist vorgesehen, daß 
die Verbraucher einzeln oder in mehrere Gruppen zusammen­
gefaßt und je über parallel angeordnete Schaltschütze (61 bis 
64) am Netzanschluß angeschlossen sind. Jeder Schalt­
schütze (61 bis 64) ist mit seinem Steuereingang an den zu­
geordneten Ausgang einer die Leistung am Netzanschluß de­
tektierenden Steuereinrichtung (7) angeschlossen. Diese Aus­
gänge der Steuereinrichtung (7) sind in abfallender Rangord­
nung geordnet. Beim Über- oder Unterschreiten eines Lei­
stungsgrenzwertes beim Netzanschluß schaltet die Steuerein­
richtung (7) die Verbraucher bzw. die Verbrauchergruppen (4, 
61 bis 64) entgegengesetzt der Reihenfolge der Rangordnung 
ab bzw. zu.
Patent EP-0163234-A3 (EP)
Title: Process for the preparation of aldehydes
IPC: C07C67/00
Filed: 1985-05-21
Abstract: 1. A process for preparing aldehydes by the reaction of olefins having 6 to 20 carbon atoms with carbon monoxide and hydrogen in liquid phase in the presence of water, rhodium in metallic form or as a compound and a water-soluble arylphosphine at temperatures of 20 to 150 degrees C and pressures of 1 to 200 bar (100 to 2 X 10**4 kPa), characterised in that the water-soluble phosphine has the general formula :  see diagramm : EP0163234,P6,F2  where Ar denotes an aryl group and X a sulfonic acid group, x**1 , x**2 and x**3 are 0 or 1 subject to the condition that at least one number x**1 , x**2 or x**3 is 1, A stands for an alkyl or, aralkyl radical having 7 to 18 carbon atoms and B, C and D are straight-chain or branched alkyl radicals having 1 to 4 carbon atoms and n is an integer between 1 and 3.
Patent EP-0166269-A3 (EP)
Title: Error correction for multiple bit output chips
IPC: G06F11/10
Filed: 1985-06-03
Abstract: An error correction code, especially suited for memory chips with multi-bit outputs, in which parity bits are calculated for each byte of the word and check bits are calculated for the word as a whole. In a 4-byte, 32-bit word, eight bits of error correction can correct up to four errors if the errors are restricted to corresponding bits in the 4 bytes.
Patent EP-0177972-A3 (EP)
Title: Fabric finishing composition and process of imparting fabric finish to textile materials
IPC: D06M15/263
Filed: 1985-10-11
Abstract: An aqueous fabric finishing composition includes a solubilized polymer of from 40 to 51 mole percent of a mixture of higher one-alkenes and from 60 to 49 mole percent maleic anhydride.
Patent EP-0187904-A3 (EP)
Title: Method of heat treating pearlitic rail steels
IPC: C21D9/04
Filed: 1985-10-26
Abstract: The present invention relates to a method for thermal treatment of pearlitic rail steel. For increasing strength and wear resistance steels with the claimed composition are produced with a fine lamellar pearlite structure by heat treatment. During the first cycle the rail head portion is heated in a sufficient depth of up to 50 mm by means of a burner or an inductive system to an austenitization temperature of about 950 DEG  to 1050 DEG  C. Thereafter the heated head portion is cooled by means of compressed air in such a way that in a first step by blowing a large amount of air the temperature of the rail head portion is cooled within 10 to 20 s to 650 DEG  to 600 DEG  C. before the area of the pearlitic transformation. In a second step with throttled blowing compared to the first step in the area of the pearlitic transformation the rail head portion is cooled within 2 to 4 minutes to about 400 DEG  C. until finishing the pearlitic transformation. Then the rail head portion is again heated for 4 to 6 minutes to a temperature of about 600 DEG  to 650 DEG  C. and then rapidly cooled by means of water or other appropriate quenching media to a temperature of less than 100 DEG  C.
Patent EP-0150977-A3 (EP)
IPC: E21B7/02
Filed: 1985-01-23
Abstract: The present invention provides an earth drill in which a ro­
tatable drill table and a support mast are carried at the front of 
a motive unit which can be rotated by an operator about a sub­
stantially vertical axis to slew the drill table into and out of 
register with the hole to be made by a drill auger driven by the 
drill table by means of a drill kelly characterised in that the op­
erator is to be located offset to one side of the centre line of the 
mast, in that the drill table 3 is carried offset to that side of the 
support mast 2 with the axis of rotation of the drill kelly 10 
mounted in the drill table 3 lying substantially on the circum­
ference of a circle having its centre as the axis of rotation of 
the motive unit 1; thus providing the operator with an unob­
tructed view of the drill tip so as to aid location of the drill 
in the ground. Preferably, there are provided means 4 for sup­
porting one or more tubes for lining the hole drilled by the auger, 
the support means 4 being located substantially symmetrically 
to the side of the mast 4 opposed to the drill table 3 whereby 
the axis of the tubes supported by the support means 4 are 
located substantially on the circumference of the same circle 
as the axis of the drill kelly 10.
Patent EP-0152234-A3 (EP)
IPC: F16T1/00
Filed: 1985-01-31
Abstract: A condensate drainage device for a steam system which 
includes a series-connected arrangement of orifice-type 
devices particularly suitable for relatively small condensate 
drainage capacity. The orifice-type devices are selected for 
installation in housings or bodies having advantageously 
placed heat exchanger fins which cooperate with the size of 
orifice devices installed for desired condensate drainage 
over a range of different steam system pressure and 
volumetric capacities requirements.
Patent EP-0177483-A3 (EP)
IPC: E04B1/21
Filed: 1985-09-26
Abstract: Bauweise für Hoch-, insbesondere Skelettbauten mittels 
Bauelementen, die aus vorgefertigten Eisen- und oder Stahl­
betonträgern sowie aus vorgefertigten bewehrten Betonsäu­
len bestehen, die im fertigen Zustand unter Zwischenlage 
der Träger ausgerichtet und fest miteinander verbunden 
sind, wobei jede Betonsäule an wenigstens einer Stirnfläche 
eine vorzugsweise mit einer Buchse ausgekleidete Ausneh­
mung aufweist, in die ein Verbindungselement einsetzbar 
ist; das Verbindungselement besteht aus zwei Teilen und ist 
zur Gänze außerhalb des vom Träger eingenommenen 
Raumes angeordnet; wenigstens einige der Träger reichen 
über zumindest drei in einer Reihe stehende, benachbarte 
Betonsäulen.
Patent EP-0190745-A3 (EP)
IPC: A61N1/16
Filed: 1986-02-05
Abstract: Bei einem flächenhaften Gebilde zu einer wenigstens 
unvollständigen Abschirmung pathogener, radiästhetisch 
meßbarer Strahlung von Wasseradern, geologischer Ver­
werfungen, Gitternetzen und dergleichen ist ein Träger 
vorhanden für ein System, das in der vom Träger definierten 
Fläche mindestens drei langgestreckte Elemente (1, 2) in 
regelmäßiger Anordnung mit gleichen Abständen zwischen 
benachbarten Elementen (1, 2) aufweist. Die einzelnen 
Elemente (1,2) haben dabei einen von der Geradlinigkeit nur 
entsprechend dem Heraustreten des Trägers aus einer 
ebenen Fläche abweichenden Verlauf. Der Abstand zwischen 
zwei benachbarten Elementen (1, 2) ist kleiner als 37 cm, 
wobei die untere Grenze 3 cm beträgt. Je nachdem, wodurch 
die abzuschirmenden Strahlen hervorgerufen werden, muß 
der Abstand zwischen benachbarten Elementen ungleich 
bestimmter Wertbereiche sein.