baber/WOPTO huggingface dataset:
Patent EP-0088259-A3 (EP)
IPC: A01N43/50
Filed: 1983-02-17
Abstract: Die Erfindung betrifft Azolyl-pyrrolidinone der Formel 
  
sowie deren Säureadditionssalze und Metallsalz-Kom­
plexe, wobei  
R₁ und R₂ gleiche oder verschiedene Alkylreste mit 1 
bis 3 Kohlenstoffatomen bedeuten,  
R₃ und R₄ gleiche oder verschiedene Substituenten 
sind mit der Bedeutung Wasserstoff, Alkyl mit 1 bis 4 
Kohlenstoffatomen und Halogen,  
A für eine Ketogruppe, für ein funktionelles Derivat 
einer Ketogruppe und für eine alkoholische Gruppe der 
Formel = CH-OH steht,  
E ein Stickstoffatom oder die ≧ CH-Gruppe bedeutet  
X für Substituenten steht, die ausgewählt sind aus der 
Gruppe der Halogene, der Cyano- und der Nitrogruppen, 
der Alkylgruppen mit 1 bis 3 Kohlenstoffatomen, der sub­
stituierten Alkylgruppen mit 1 bis 3 Kohlenstoffatomen, der 
Cycloalkylgrupen mit 3 bis 6 Kohlenstoffatomen, der Alkoxy­
gruppe mit 1 bis 3 Kohlenstoffatomen, der Alkylthiogruppen 
mit 1 bis 3 Kohlenstoffatomen, der Alkylsulfonylgruppen mit 
1 bis 3 Kohlenstoffatomen, der Acyloxygruppen mit 1 bis 3 
Kohlenstoffatomen und der, ggf. substituierten Phenyl- und 
Pheoxygruppen und  
n 0 oder eine ganze Zahl von 1 bis 5 ist.  
     Die erfindungsgemäßen Verbindungen weisen fungizi­
de Eigenschaften auf.
Patent EP-0087818-A3 (EP)
Title: Integrated dynamic read-write memory
IPC: G11C11/24
Filed: 1983-03-02
Abstract: An integrated read-write memory matrix on a semiconductor chip with related comparators and significant address and clocking means for improved operation.
Patent EP-0096282-A3 (EP)
IPC: G03F7/022
Filed: 1983-05-24
Abstract: Lichtempfindliche Komponenten für positiv arbeitende 
Fotoresistmaterialien, die im wesentlichen aus Vereste­
rungsprodukten von 2,3,4-Trihydroxybenzophenon mit 6-­
Diazo-5-oxo-5,6-dihydro-naphthalinsulfonsäure bestehen 
und dadurch gekennzeichnet sind, daß  
a) die lichtempfindlichen Komponenten mindestens 80% 
an Gemischen von Mono-, Bis- und Trisveresterungspro­
dukten enthalten,  
b) in diesen Gemischen 40 bis 85% Monoveresterungspro­
dukte und 60 bis 15% Bis- und Trisveresterungsprodukte 
vorliegen und  
c) die Bis- und Trisveresterungsprodukte im Verhältnis 1 : 
0,05 bis 1 : 3 zueinander vorliegen,  
weisen eine hohe Lichtempfindlichkeit auf. Fotoresistmateri­
alien, die diese lichtempfindlichen Komponenten neben 
alkalilöslichen Harzen und gegebenenfalls weiteren Zusatz­
stoffen enthalten, zeichnen sich zusätzlich zur hohen Lich­
tempfindlichkeit durch gute Haftfestigkeit auf dem Substrat 
und ein hohes Auflösungsvermögen für feinste Strukturen in 
fotolithographischen Verfahren aus.
Patent EP-0106197-A3 (EP)
IPC: B01J23/50
Filed: 1983-09-20
Abstract: A substrate (8) such as carbon, graphite, or various 
semiconductors is coated with a "two-dimensional" thin film 
plurality of characteristically dispersed or isolated flat crys­
tallites (7) of platinum, palladium or silver to form a catalyst 
useful in a fuel cell. The method of formation of the catalyst 
is to place the substrate in an electrolyte such as H₂PtCl₆ 
about 1% and one molar sulfuric acid. The potentiostatic 
pulse plating method is employed. A high potential pulse of 
very short duration is followed by a low potential of 
substantial duration. The very high potential nucleates 
crystals at various randomly distributed nucleation sites 
such as imperfections in the surface of the substrate. The 
resulting catalyst has a large surface area of hexagonal 
crystals about 20 to 40 Angstroms in diameter.
Patent EP-0112457-A3 (EP)
IPC: E01B25/24
Filed: 1983-10-22
Abstract: Bei einer Einrichtung zur Verbindung von I-Profil­
schienen, insbesondere für Unter-Tage-Einschienen-Hän­
gebahnen, mit dem Unterflansch und dem Oberflansch der 
Profilschienen zugeordneten Kupplungselemente, wobei 
wenigstens je ein Element am Unterflansch und Ober­
flansch die stirnseitige Ebene der Profilschiene überragt 
und in der Gebrauchslage mit Bereichen am korrespon­
dierenden anderen Kupplungselement zusammenwirkt, soll 
eine Lösung geschaffen werden, mit der ein Schienenwech­
sel möglich wird, ohne die Demontage einer Vielzahl von 
Schienen, insbesondere soll eine Lösung geschaffen wer­
den, mit der das seitliche Einschwenken eines Schienen­
stückes in die Kupplungselemente der benachbarten, be­
reits montierten Schienen möglich ist. Dies wird dadurch 
erreicht, daß ein Unterflanschelement (4) mit einem Sattel­
element (20) und das korrespondierende andere Unter­
flanschelement (27) mit einem den Sattel (20) formschlüssig 
übergreifenden Pfannenelement (35) ausgerüstet ist, und 
daß ein Oberflanschelement (3) mit einem Sattelelement (8) 
und das korrespondierende andere Oberflanschelement 
(26) mit einem den Sattel (8) formschlüssig übergreifenden 
Pfannenelement (30) ausgerüstet ist.
Patent EP-0110401-A3 (EP)
Title: Integrated semiconductor circuit having an interconnection layer consisting of an aluminium/silicon alloy
IPC: C22C21/00
Filed: 1983-11-30
Abstract: Contact interconnect levels for integrated circuit with a semiconductor substrate consisting of silicon in which and on which components forming the circuit are produced, are composed essentially of an aluminum/silicon/titanium alloy having a proportion of about 1 through 2% by weight silicon and a titanium content of less than about 0.5% by weight. The reliability and loadability of electrical interconnects for VLSI systems is increased by utilization of this metallization.
Patent EP-0106586-A3 (EP)
IPC: B05C11/10
Filed: 1983-09-26
Abstract: A paint colour change system for supplying paint to a 
remote spray head 12 uses a paint manifold 34 and suitable 
valving 36a to c, 44,74 to 80 for supplying paint to either of 
two supply lines 18 and 20 extending to the spray head to 
enable one supply line to be flushed with cleaning fluid and 
filled with paint of a new colour while the other line is 
supplying paint of another colour. Part of the necessary 
valving is located at the spray head, and that valving includes 
pressure-regulating valves 76 and 80 controlled by air pilot 
pressure to accurately regulate the paint pressure and thus 
the paint flow rate to paint spray devices 16.
Patent EP-0121162-A3 (EP)
Title: Flame-resistant paper and a process for its manufacture
IPC: C09K21/00
Filed: 1984-03-15
Abstract: 1. Flame retardant paper containing cellulose fibers treated with an ammonium polyphosphate as a flame retardant agent, the paper containing as the flame retardant agent a product of a) 75 to 99.5 weight % of a pulverulent, free-flowing ammonium polyphosphate of the general formula H(n-m)-2 (NH4 )m Pn O3n-1 in which n stands for a whole number with an average value of about 20 to 800 and the ratio m/n is about 1, and b) about 0.5 to 25 weight % of a cured water-insoluble artificial resin encasing the individual ammonium polyphosphate particles, in a proportion of about 5 to 30 weight %, based on the dry fibrous material.
Patent EP-0127137-A3 (EP)
Title: Circuit arrangement for determining the loop condition of a subscriber line
IPC: H04Q3/00
Filed: 1984-05-24
Abstract: To prevent erroneous evaluations due to low leakage resistances because of a fault, the equipment is switched to a low-impedance power supply in the event of a loop closure signal but the connection is set up only after a waiting time period. If there is a loop interruption signal within the waiting time, the equipment is switched back to the high-impedance supply; if within a further waiting time period another loop closure signal is received, any new occupancy of the subscriber's line circuit is prevented or otherwise a hang-up signal is transmitted to the subscriber. In order to prevent a situation such that a new occupancy is still not prevented on relatively high-impedance extensions, but the extension incorrectly interprets the situation as lifting of the handset by the subscriber and the caller therefore is charged, a lower sensitivity is allotted to the event indication than to the call indication. <IMAGE>
Patent EP-0135810-A3 (EP)
Title: Water-dispersable binders for cationic electrodeposition coatings, and process for their production
IPC: C08G59/62
Filed: 1984-08-23
Abstract: The invention relates to water-dispersible binders for cationic electro-dip paints which are reaction products of (A) low molecular weight epoxy resins containing aromatic groups and having an epoxide equivalent weight under 375, (B) aliphatic and/or alicyclic poly-functional alcohols and/or carboxylic acids having a molecular weight under 350, (C) elasticized polyphenols having a molecular weight over 350 and (D) primary and/or secondary amines and/or their salts, the reaction product of A and B having a content of aromatic groups, calculated as phenylene group, of 10-45%.
Patent EP-0154698-A3 (EP)
IPC: H03H9/25
Filed: 1984-12-11
Abstract: Elektrisches Oberflächenwellenfilter mit einem piezo­
elektrischen Substratträger, der auf einer Oberseite einen 
Ein- und Ausgangswandler (14 bzw. 15) trägt, der jeweils 
über einen nach außen geführten Ein- und Ausgangsan­
schluß (22 bzw. 23) mit einer gedruckten Schaltung elek­
trisch kontaktierbar ist, und der mit seiner Rückseite auf 
einem Metallträger (11, 12) befestigt ist, der einstückig an­
geformte Masseanschlüsse (20) aufweist, wobei zur Ver­
meidung des elektrischen Übersprechens der Ein- und/oder 
Ausgangsanschluß (22 bzw. 23) symmetrisch zu diesem 
Anschluß ausgerichtete Masseanschlüsse (20) aufweist.
Patent EP-0148633-A3 (EP)
Title: Polyaryletherketones and a process for their preparation
IPC: C08G65/38
Filed: 1984-12-21
Abstract: A novel high molecular weight crystalline polyaryletherketone may be prepared by a process which comprises forming a polyketal and then converting the polyketal to a polyaryletherketone.
Patent EP-0181007-A3 (EP)
IPC: G06F15/16
Filed: 1985-11-08
Abstract: A broadcast channel capability is added to a multip­
rocessing combined bus implementation. A transmitter 
channel portion includes means for continually locking out 
other combined bus coupled modules from control of the 
combined bus until the data broadcast is complete. Circuitry 
is also provided for generating a delayed local broadcast 
acknowledge since the receiver modules will not generate a 
normal acknowledge signal due to unique decoding of the 
receiver circuitry. Receiver circuitry includes data latches into 
which data words transmitted during the broadcast are 
sequentially launched. The data latches are coupled to the 
receiver's CPU data bus. Circuitry is provided for signalling 
the receiver's CPU when the transfer is complete.
Patent EP-0174183-A3 (EP)
IPC: C23C18/28
Filed: 1985-09-03
Abstract: An electroconductive fibrous article (1) is prepared by 
soaking a water-absorptive fibrous article in a palladium 
hydrosol containing a cationic surfactant, an anionic surfac­
tant, a non-ionic surfactant or a mixture thereof and, after 
washing with water and/or drying, subjecting the article to 
chemical plating so as to deposit a metal on the fibers (3) on 
to which colloidal palladium has been absorbed.
Patent EP-0183489-A3 (EP)
Title: A security bag
IPC: B65D33/34
Filed: 1985-11-21
Abstract: A security bag (10) comprises front and rear panels (12, 13) in which the front panel (12) is extended to provide a flap (27) adjacent an opening of the bag (10) and the rear panel (13) is provided with a lip (20) also adjacent the opening which unites with the rear panel (13) by means of adhesive (21). The flap (27) is provided with adhesive (22) and a line of weakening (17). When the flap (27) is folded onto the rear panel (13) and is united therewith by the adhesive (22), the flap (27) also unites with the lip (20) by means of the adhesive (22). Any attempt to open the bag (10) by lifting the flap (27) from the rear panel (13) results in severing of the material of the flap (27) along the line of weakening (17).
Patent EP-0202415-A3 (EP)
Title: Actuating device for rotary and other movements
IPC: B25J18/00
Filed: 1986-03-17
Abstract: A drive for inducing pivoting rotational and linear movements includes a drive unit comprising two coaxial motors and having a pivot axis and a rotation axis normal to the pivot axis, and a drive element formed as a linear drive. The drive unit operated to induce swinging movements about the pivot axis and rotational movements about the rotation axis is interchangeably and releasably connectable to the linear drive. A transmission device interconnects the drive unit with the linear drive.
Patent EP-0203306-A3 (EP)
IPC: G11B15/675
Filed: 1986-03-25
Abstract: Es wird eine Vorrichtung zum Antrieb eines Kassetten­
einzugsmechanismus und eines Bandfädelmechanismus in 
einem Videorecorder beschrieben, bei der beide Mechanis­
men von nur einem Antriebsmotor (8) gesteuert werden und 
getriebetechnisch so verbunden sind, daß die Getriebeteile 
ständig in Eingriff stehen. Dabei sind Kassetteneinzugs­
mechanismus und Fädelmechanismus über eine Triebwelle 
(11) verbunden, die auf der einen Seite über ein Schnecken­
getriebe (12, 13) mit dem Fädelring (6) des Fädelmechanis­
mus und auf der anderen Seite über ein Differentialgetriebe 
(11, 17 bis 23, 25) mit dem Kassetteneinzugsmechanismus 
ständig in Eingriff steht. Ferner sind Sperreinrichtungen (14, 
15, 16) vorgesehen, die entweder den Fädelmechanismus 
oder den Einzugsmechanismus in einer vorbestimmten Fol­
ge und Position sperren oder freigeben. Vorzugsweise ist 
das Differentialgetriebe ein Planetengetriebe.
Patent EP-0208199-A3 (EP)
Title: System for the storage of selected values for telecommunication apparatuses
IPC: H03J9/06
Filed: 1986-06-25
Abstract: 1. System for the storage of setting values for communication equipment, in particular for television receiver sets, the setting values representing normal settings, which can be called up, for various stations which can be set with the aid of a program memory, characterized in that the setting values for one station in each case are stored as difference of the values from the setting values of a first station or from comparison setting values not related to a station.
Patent EP-0226884-A3 (EP)
Title: System for the controlled-rate release of active substances
IPC: A61K9/22
Filed: 1986-12-01
Abstract: A system for the controlled-rate release of active substances, consisting of:a) a deposit-core comprising the active substance and having defined geometric form;b) a support-platform applied to said deposit-core.Said deposit-core contains, mixed with the active substance, a polymeric material having a high degree of swelling on contact with water or aqueous liquids, a gellable polymeric material, said polymeric materials being replaceable by a single polymeric material having both swelling and gelling properties, and other adjuvants able to provide the mixture with suitable characteristics for its compression and for its intake of water.Said support-platform consists of a polymeric material insoluble in aqueous liquids and partially coating said deposit-core.The intensity and duration of the swelling force of said polymeric material with a high degree of swelling constitutes the primary factor in controlling the release of the active substance.
Patent EP-0222488-A3 (EP)
IPC: F27D11/08
Filed: 1986-10-01
Abstract: An arc furnace electrode control includes phase angle 
measuring devices connected respectively for producing 
a phase signal functionally related to the phase 
angle between the primary electrode voltage and 
current. A bias curcuit is coupled to the primary of 
each phase for producing a bias signal functionally 
related to the reactive volt amperes delivered to the 
electrodes. Null detectors are coupled to each phase 
angle measuring device for receiving one of the phase 
angle signals and to the bias circuit for receiving 
the bias signal for producing a control signal for 
each phase related to the difference between the 
respective phase angle signal and the bias signal. A 
control is coupled to each null detector and is 
responsive to each control signal for individually 
positioning the respective electrodes in relation to 
the furnace so as to achieve preselected phase angles.
Patent EP-0230122-A3 (EP)
Title: A foodstuff containing a lactate salt
IPC: A23B4/14
Filed: 1986-12-09
Abstract: This invention pertains to poultry or fish foodstuffs wherein lactate salt is added in an amount effective to delay Clostridium botulinum growth.
Patent EP-0209490-A3 (EP)
Title: Container for adding antibodies or antigens to a biological liquid
IPC: G01N33/543
Filed: 1986-07-03
Abstract: A container for determining antibodies or antigens in a biological liquid by the formation of specific antibody-antigen complexes, in which one partner element is initially associated with suspended magnetic parti­cles that are subsequently regrouped against a certain area of one wall (8) of the container when the container is positioned within a magnetic field that extends through that area of the wall. To prevent the particles from sliding down when the magnetic field is eliminated and to allow effective pipetting, the lower part of said area of the wall is adjacent to a plane surface (7) that is at an obtuse angle to said wall and tangent to a concave surface (5) that is itself tangent to a wall (6) of the container opposite to the wall that is at an obtuse angle.
Patent EP-0208669-A3 (EP)
IPC: B41F15/36
Filed: 1986-07-07
Abstract: The present invention relates to a silk-screen printing machine 
provided with a reciprocatingly movable squeegee 
arrangement (2) adapted for printing in both directions of squeegee 
travel, when caused to move over a stencil (3) placed over 
a material (5) to receive print resting on a printing table (6). A 
frame (4) incorporating the stencil (3) is included in a 
frame assembly comprising an outer and an inner (9) unit, where the 
two units (8,9) are joined together (10) at one edge part 
of the printing table. Both of the units (8,9) can be raised and 
lowered at one edge part (6a) of the printing table, while 
only one of the units (9) can be raised and lowered at the other, 
opposing edge part (6b) of the printing table.
Patent EP-0294514-A3 (EP)
IPC: H02J3/30
Filed: 1987-11-26
Abstract: A variable inertia energy storage system for storing 
large amounts of mechanical energy for an extended period 
of time on land or on a mobile vehicle includes a fly 
wheel having a rotating hub with spoke appendages each 
having an associate mass the center of which can be 
controllably changed with respect to the hub axis of 
rotation. The energy storage system also includes motor/­
generator elements for providing rotation forces to input 
mechanical energy to the flywheel or for generating 
electrical power for use on demand by a subsystem or the 
like.
Patent EP-0272676-A3 (EP)
IPC: C08G63/60
Filed: 1987-12-21
Abstract: A wholly aromatic polyester comprising: 
   (a) from 2 to 50 equivalent % of a 
3,3′-biphenyldicarboxylic acid residue of the formula: 
     (b) from 0 to 50 equivalent % of a dicarboxylic acid 
residue of the formula: 
  
wherein R¹ is a bivalent aromatic hydrocarbon group or a 
group of the formula R⁴-X-R⁵ wherein each of R⁴ and R⁵ is 
a bivalent aromatic hydrocarbon group and X is an oxygen 
atom, a sulfur atom, a sulfonyl group, a carbonyl group, 
an alkylene group, an ester group or a direct bond, 
provided that R¹ is not a 3,3′-biphenyl group,    (c) from 10 to 52 equivalent % of a dioxy compound 
residue of the formula: 
  
wherein R² is a group of the formula 
  
wherein 
 
 
R⁶ is a C₁-C₄ alkyl group or a phenyl group and n is an 
integer of from 0 to 4, 
  
wherein X is as 
defined above, 
  
wherein X is as defined 
above, and/or 
  
and    (d) from 0 to 80 equivalent % of an oxycarboxylic acid 
residue of the formula: 
  
wherein R³ is a bivalent aromatic hydrocarbon group or 
R⁴-X-R⁵ wherein R⁴, R⁵ and X are as defined above,  
      and having a melt viscosity of at least 50 poise as 
measured at 275°C at 100 sec⁻¹.
Patent EP-0276492-A3 (EP)
Title: Silicone-based stabilizers useful in the preparation of improved polyurethane foams
IPC: C08J9/02
Filed: 1987-12-30
Abstract: This invention relates to silicone-based polymer/polyol stabilizers of the general formula <CHEM> processes for their manufacture and polyurethane foams containing these stabilized polymer polyols.
Patent EP-0232004-A3 (EP)
IPC: G06T15/30
Filed: 1987-01-08
Abstract: A display processor in a raster graphics display system includes a 
transformation, clipping and mapping feature which controls the 
transformation, clipping and mapping of graphics data. A control byte 
contains 5 bits identified as: M- Window to viewport mapping; 
P-perspective projection; D-2D/3D mode; T-transformation; and 
C-clipping. Each bit in the control byte is tested to determine what 
operations are to be performed on the figure to be drawn. For 
example, if the D bit is one, indicating a three dimensional figure 
and the T bit is one, indicating transformation, and the C bit is one, 
indicating clipping, the P bit determines whether the clipping will be 
perspective or non-perspective clipping and the M bit determines 
whether the figure to be drawn is to be mapped to the view port.
Patent EP-0283868-A3 (EP)
Title: Process for producing polyurethane/urea elastomers
IPC: C08G18/32
Filed: 1988-03-10
Abstract: This invention relates to a solvent-free process for producing 
polyurethane/urea elastomers wherein an aromatic diisocyanate is reacted 
with a compound having active Zerewitinoff hydrogen atoms and an aromatic 
diamine chain extender. The improvement for producing urethanes having a 
wide range of properties comprises including a urethane-linked 
diisocyanate in the polyurethane urea elastomer. The urethane-linked 
diisocyanate is one that is formed by reacting toluenediisocyanate or 
substituent thereof with a short chain diol under conditions such that 
the urethane linked diisocyanate comprises two equivalents isocyanate per 
equivalent diol.
Patent EP-0299226-A3 (EP)
Title: Shuttering for making concrete building-elements
IPC: E04G17/14
Filed: 1988-06-16
Abstract: The shuttering for making concrete building-elements has at least one flat shuttering element consisting of a composite material with a metal lattice as support and at least one foil provided on this support. 
<??>In known shutterings of this type, stiffening is achieved by arranging spacers at a relatively short mutual distance in the longitudinal direction of the shuttering and in a direction perpendicularly thereto. 
<??>The object of the invention is to construct a shuttering of the type mentioned which is light, easy to handle and has improved rigidity. 
<??>To solve this object, the invention proposes the use of space lattice or lattice support-like stiffening elements consisting of three longitudinal rods, which extend in the longitudinal direction of the stiffening element, are arranged at a mutual distance next to one another and are formed from structural steels, and of a plurality of transverse elements connecting these longitudinal rods to one another and produced from structural steel. 
<IMAGE>