baber/WOPTO huggingface dataset:
Patent EP-0212050-A3 (EP)
IPC: G07C9/00
Filed: 1986-03-19
Abstract: Es wird ein Verfahren zum Betreiben einer Türverriegelung vorgeschla­
gen, bei dem das von einem Sender (10) ausgestrahlte Codierungssignal 
in einen Speicher (16) einschreibbar ist, um bei anschließenden Öffnungs­
vorgängen mit dem dann jeweils ausgesendeten Codierungssignal ver­
glichen zu werden. Da auf diese Weise die Türschließanlage das vom 
Sender (10) abgestrahlte Codierungssignal lernt, ist es nicht notwendig, 
bei Auswechseln des Senders (10) oder des Empfängers (12) stets aufeinander 
abgestimmte Bausteine zu verwenden.
Patent EP-0222085-A3 (EP)
Title: Bucket for a swing-type rotor centrifuge
IPC: B04B5/04
Filed: 1986-08-26
Abstract: A centrifuge bowl for oscillating bowl type rotors with two grooves in opposite sides of the bowl to receive the rotor-bearing pins, so that each groove has a bottom surface and is bound on the side facing the bowl aperture by a curved surface is provided. This achieves higher load change cycles so that higher fields of gravity are possible without the occurrence of the usual material fatigue in the area of the grooves receiving the bearing-pins, that is, of fissuration, because the bottom surface has a cup-shaped indentation which, in the peak area of the curved surface is located ajacent to the latter, and there is at least one slot opening into the indentation in the peak area of the curved surface.
Patent EP-0220718-A3 (EP)
IPC: G06F15/78
Filed: 1986-10-28
Abstract: In an IC (integrated circuit) card (10), a CPU 
(central processing unit) (11) is connected to a data 
bus (18) and an address bus (19). A data memory (12) 
is connected to the data bus (18) and the address bus 
(19). The data memory (12) is a rewritable memory, such 
as EEPROM (electrically erasable programmable read only 
memory) or battery backed-up RAM (random access memory). 
The data memory (12) is segmented into a predetermined 
number of sectors each consisting of predetermined 
bytes. An external processing device (20), such as a 
terminal device is connected to the data bus (18) and 
the address bus (19), via a one-bit I/O line (21) and 
a port (17). The terminal device (20) supplies a pro­
cessing instruction via the I/O line (21) to the third 
port (17). The CPU (11) receives the processing in­
struction via the data bus (18), analyzes the instruc­
tion, and reads out and executes the necessary program. 
The CPU (11) supplies the results of each processing to 
the terminal device (20), by way of the data bus (18), 
the port (17) and the I/O bus (21). The sectors of the 
data memory (12) are functionally classified into the 
data sector, the directory sector, the file control sec­
tor, and the memory control sector. These sectors, if 
necessary, are chained with one another. The data re­
lating to the sector chain is registered in each sector. 
The directory sector stores the data concerning each 
application file. The memory control sector stores the 
data indicating how the entire memory area of the data 
memory is used. The file control sector stores the sec­
tor number of the directory file.
Patent EP-0222446-A3 (EP)
IPC: B32B37/22
Filed: 1982-12-13
Abstract: A method of applying a photosensitive film portion 
to at least one face of each of a succession of support 
members each of which has front, side, and rear edges such 
that the support member face extends beyond the film portion 
at each of the edges whereby the film portion perimeter lies 
within the profile of the support member face, the method 
comprises the steps of: 
   a. supplying film having a leading edge to at least 
one of a pair of opposing cylindrical surfaces,    b. cutting the film to a predetermined film width less 
than the respective support member width while 
it is being supplied to the at least one cylindrical 
surface,    c. inserting a support member between the pair of 
cylindrical surfaces,    d. rotating the at least one cylindrical surface a 
predetermined amount to position the film leading 
edge between the at least one cylindrical surface 
and the support member,    e. positioning the support member such that its front 
edge extends beyond the film leading edge by a 
predetermined distance and with each of the 
support member sides extending beyond the respective 
film sides by a predetermined distance,    f. attaching the film leading edge to the support 
member,    g. cutting from the film a film portion having a 
predetermined length less than the support member 
length by a predetermined amount greater than the 
predetermined distance the support member front edge 
extends beyond the film leading edge while the film 
portion is disposed on the at least one cylindrical 
surface,    h. fixing the film portion to the support member, and    i. repeating steps b through h for each of the 
succeeding support members.
Patent EP-0194146-A3 (EP)
Title: Stabilization of 5-chloro-3-isothiazolones
IPC: A01N43/80
Filed: 1986-03-06
Abstract: 5-Chlor-3-isothiazolones are stabilized against chemical decomposition in non-aqueous solution using organic hydroxy solvent and, optionally, stabilization salt when the contents of the components are 0.5 to 10% isothiazolone, 89 to 99.5% hydroxy solvent and 0 to 1% stabilization salt, the percentages being by weight of the three stated components, the hydroxy solvent comprising one or more solvents of the formulae: <CHEM> wherein R and R<1> are hydrogen or lower alkyl, X is -CH2OCH2-or -(CH2)n- wherein n is an integer of 1 to 4 and y is an integer of 1 to 150. These compositions exhibit biocidal and preservative properties.
Patent EP-0230957-A3 (EP)
Title: Hardening components for synthetic resins containing groups capable to form amides or esters with carboxylic acids
IPC: C08K5/16
Filed: 1987-01-20
Abstract: Hardeners are described for synthetic resins which contain groups which are capable of ester or amide formation and, if appropriate, polymerizable double bonds. The new hardeners, which allow lower crosslinking temperatures, are products (A) of the Michael addition of compounds (B), containing Michael addition-capable ester groups, to compounds (C) which contain at least two Michael addition-capable double bonds, the products (A) having an average of at least one polymerization-capable double bond and at least two transesterification- or transamidation-capable ester groups per molecule and the compound (B) representing products of the reaction of (b1) CH-active alkyl esters and (b2) polyisocyanates.
Patent EP-0253951-A3 (EP)
Title: Sodium-limestone double alkali flue gas desulfurization process with improved limestone utilization
IPC: B01D53/34
Filed: 1987-03-18
Abstract: A method for improving utilization of limestone in a sodium-limestone double alkali flue gas desulfurization process. Spent alkaline absorber solution, containing sodium sulfite and sodium bisulfite, is diverted for regeneration treatment in a series of stirred tank reactors, where it is contacted with the limestone regenerating agent. Dilute slurry from the last reactor is concentrated in a thickener, and the concentrated underflow slurry from the thickener is then treated further in an after-reactor circuit. Since the thickener underflow slurry contains residual unreacted limestone, the slurry is contacted with a side stream of spent alkaline absorber solution in the after-reactor circuit to promote further reaction of residual limestone before the solids are separated and discarded.
Patent EP-0239013-A3 (EP)
Title: Heald with heald frame rods made of an aluminium profile
IPC: D03C9/06
Filed: 1987-03-19
Abstract: A weaving shaft includes shaft rods and side supports connected to the rods. The rods are made of hollow aluminum profile and each is formed with a recess receiving a lateral projection formed on each side support. The thickness of the lateral projection corresponds to the thickness of the shaft rod. Anchoring bolts secure each side support at its projection via a plate applied to the shaft rod from the outer side thereof .
Patent EP-0257193-A3 (EP)
IPC: H05K1/09
Filed: 1987-05-05
Abstract: Disclosed are a low-temperature burnt conductive 
paste which is prepared in such a manner that a base 
material consisting of 50 to 95% by weight of a powder 
of at least one conductive material selected from the 
group consisting of copper, a copper alloy containing 
copper as a major component, and oxides thereof and 5 
to 50% by weight of a glass powder having a softening 
point of 300 to 600°C and a coefficient of thermal 
expansion of 6 to 13 × 10⁻⁶°C⁻¹ is dispersed in an or­
ganic vehicle, and a method of manufacturing a printed 
circuit board using the paste.
Patent EP-0272375-A3 (EP)
Title: Markisolette
IPC: E06B9/92
Filed: 1987-08-07
Abstract: Eine Markisolette enthält zwei auf vertikalen Führungs­
schienen (5) verlaufende Schlitten, die eine Umlenkrol­
le für das Markisentuch sowie zwei Ausfallarme tragen. 
Die Ausfallarme sind an ihren äußeren Enden durch 
eine Fallstange miteinander verbunden, an der das 
Markisentuch mit der Vorderkante angebracht ist. Das 
Markisentuch ist auf eine ortsfest gelagerte Wickel­
welle aufwickelbar. Um eine möglichst filigrane Aus­
bildung der Führungsschienen (5) zu erhalten, die ohne 
weiteres Zurichten von einer Meterware abzulängen 
sind, sind Wandhalter (8) vorgesehen, die durch einen 
durchgehenden Längsschlitz (7) hindurch in einen Hohlraum 
(6) in den Führungsschienen (5) eingreifen und dort ver­
klemmt sind.
Patent EP-0257496-A3 (EP)
IPC: A43B23/08
Filed: 1987-08-15
Abstract: Eine Fersenkappe aus flexiblem, insbesondere hart­
elastischem Material für einen Schuh, insbesondere 
Sportschuh für Mittel- und Langstrecken-Laufdisziplinen, 
soll so verbessert werden, daß sie eine bessere Druck­
verteilung auf die Laufsohle, insbesondere auf die 
etwa vorhandene Zwischensohle im Bereich der Fersenkappe 
gewährleistet. Dies wird dadurch erreicht, daß die von 
der Fersenkappe (1) umschlossene Fläche (5) eine Druck­
verteilungsmembran (6) aufweist (Fig. 1).
Patent EP-0264609-A3 (EP)
Title: Polyhydroxy compounds containing ester and other groups for use as reactive thinners
IPC: C09D167/00
Filed: 1987-09-11
Abstract: An improved lacquer system composition based on alkyl resins and/or oil-free polyesters contains as a reactive diluent the esterification product of (A) polyols containing an average on average at least 3 hydroxyl groups per molecule and, per hydroxyl group, an average of 0.5 to 15, but in total no more than an average of 20 ether groups per molecule and (B) 0.05 to 1.0 equivalent, based on hydroxyl groups of A, of C2-C30 monocarboxylic acids, with the proviso that the esterification products of A and B have an acid number of at most 5, a hydroxyl number of from 5 to 800 and, on average, from 0.1 to 5 hydroxyl groups per molecule.
Patent EP-0262632-A3 (EP)
IPC: G01T1/18
Filed: 1987-09-26
Abstract: Die Ratemeteranordnung (3) eines Strahlungsmeßgerätes zur 
Messung einer ionisierenden Strahlung (1) enthält neben 
einer Torschaltung (6) und einer Zähleranordnung (12) zur 
Messung der Impulsrate der von einer 
Strahlunsdetektoranordnung (2) unter der Einwirkung der 
ionisierenden Strahlung erzeugten Zählimpulse und neben 
einem Mittelwertspeicher (8) zur Speicherung des 
Mittelwertes (Rm) der gemessenen Impulsrate zusätzlich 
eine Rechenanordnung (15) und eine Ablaufsteueranordnung 
(10). Mittels der Ablaufsteueranordnung (10) und der 
Rechenanordnung (15) wird der Mittelwert (Rm) im 
Mittelwertspeicher (8) laufend so erneuert, daß er 
geringe Schwankungen seines Wertes aufweist. Die Anzeige 
einer von dem Mittelwertspeicher (8) gespeiste 
Anzeigeanordnung (4) weist somit ebenfalls geringe 
Schwankungen auf.
Patent EP-0276445-A3 (EP)
Title: Method and apparatus for detecting transient errors
IPC: G06F11/14
Filed: 1987-12-15
Abstract: A method and apparatus used to detect errors in a signal transmitted over a single wire. All transient errors are detected when the effect of the transient lasts for at least one cycle and not more than five cycles. Transient errors of longer duration will be detected if the level of the original signal at the start of the transient is different from that at the end of the transient. Stuck faults will be deleted if the onset of the stuck fault causes the level of the signal to change. Redundancy is incorporated by introducing redundant transitions in the signal on the same wire. This requires the successive transitions in the original signal to be at least three cycles apart. If a transition (11) is viewed as a binary one and the absence of a transition as a binary zero then each binary one is replaced with the sequence "one-one-one" (12,13,14) (overwriting subsequent zeros), and keeping each zero as the single bit "zero". Upon decoding, each group of three transitions is converted to a single transition. Signals having more than or less than three consecutive transitions which are not in multiples of three are determined to be in error.
Patent EP-0272684-A3 (EP)
Title: Derivatives of n-(methylsulphonylphenylethyl)-2-propenamides and their use as antibiotics
IPC: A61K31/16
Filed: 1987-12-22
Abstract: The compound N-[)1S,2R)-1-fluoromethyl-2-hydroxy-2-(4-methylsulphonyl-phenyl)-ethyl ]-2-propen amide and the derivatives thereof in which the hydroxy in 2 position is esterified by a mono or dicarboxylic acid or by an aminoacid are described. Such compounds have antibiotic activity and are useful in human and veterinary therapy.
Patent EP-0273423-A3 (EP)
IPC: B29C45/00
Filed: 1987-12-28
Abstract: Molded products prepared by injection molding 
aromatic thermotropic liquid crystal polyesters consisting of 
4-oxybenzoyl moieties, terephthaloyl moieties and 4,4′-dioxy­
diphenyl ether moieties are characterized by high impact 
strength, small mechanical anisotropy and excellent resis­
tance to heat. The thermotropic liquid crystal polyesters 
give, by blending therewith a known thermotropic liquid 
crystal polyester, a composition which can yield formed 
products having superior strength and a relatively small 
elastic modulus.
Patent EP-0254377-A3 (EP)
IPC: A44B11/14
Filed: 1985-10-01
Abstract: A cam buckle assembly has a main body portion 
fabricated of a suitable resilient material such as a 
resilient plastic. A cam member (16) is pivotally assembled in 
the main body portion and is resiliently urged towards the 
main body portion by a resilient arm member (25) which extends 
from the main body portion and abuts against the cam 
member (16). A strap is wound around a cross arm (23) formed in the 
main body portion at one end thereof, this strap being 
adjustable as to its effective length and once so adjusted 
retained in such position by means of the cam member. 
Means are provided at the other end of the body portion, 
for attaching the body portion to securing means which in 
one embodiment comprises a resilient hook (14) and in another 
embodiment a cross bar (29) for receiving an attachment strap.
Patent EP-0254430-A3 (EP)
Title: Light-scattering immunoassay system
IPC: G01N33/78
Filed: 1987-06-25
Abstract: A new immunoassay system is provided for the detection of ligands or ligand binding partners in solution in a heterogeneous format. The invention relies upon the detection of back scattered light from an evanescent wave disturbed by the presence of a colloidal gold label brought to the interface by an immunological reaction. The evanescent wave existing at the interface in turn is the result of a totally internally reflected incident light wave. Placement of the detector at a back angle above the critical angle insures a superior signal-to-noise ratio.
Patent EP-0308559-A3 (EP)
Title: Cephalosporins, process for their preparation, pharmaceutical compositions containing them and intermediates
IPC: A61K31/546
Filed: 1987-10-15
Abstract: β-Lactam antibiotics are disclosed which have the 
formula (IA) or are pharmaceutically acceptable salts 
or pharmaceutically acceptable  in   vivo  hydrolysable 
esters thereof: 
  
wherein Y is a 1-(optionally substituted 
amino)-1H-tetrazol-5-yl, 4-(optionally substituted 
amino)-1,2,4-triazol-3-yl, or 2-(optionally substituted 
amino)-1,3,4-thiadiazol-5-yl group; R¹ is phenyl, 
substituted phenyl, cyclohexenyl, cyclohexadienyl, or 
an optionally substituted 5- or 6- membered 
heterocyclic ring containing up to three hetero atoms 
selected from oxygen, nitrogen and sulphur; and R² is 
C₁₋₈ alkyl; and also the use thereof.  
     Processes for the preparation of the compounds are 
disclosed together with intermediates for use therein.
Patent EP-0260182-A3 (EP)
Title: Procédé de réalisation d'une têtière, et têtière ainsi obtenue
IPC: A47C31/11
Filed: 1987-09-01
Abstract: La présente invention concerne un procédé de réalisation de têtières 
destinées à protéger le haut des dossiers des fauteuils.  
     Le procédé selon l'invention consiste à effectuer au moins deux plis sur 
une bande de matière plastique thermo-soudable ou analogue (1), à superpo­
ser en accordéon les portions de bande (7, 8, 9) délimitées par ces plis, et 
à effectuer un soudage des bords latéraux (11, 12) desdites portions pour 
obtenir deux poches (15, 16) à ouvertures opposées.  
     Application, notamment, à la réalisation de têtières jetables après usage 
pour sièges de trains, autocars, avions, etc...
Patent EP-0286920-A3 (EP)
Title: Method and apparatus for high accuracy measurement of vlsi components
IPC: G01R31/28
Filed: 1988-03-31
Abstract: Methods and apparatus for accurately measuring 
propagation delay through very high speed VLSI 
devices with a test instrument having errors 
comparable to the delays being measured. The VLSI 
device has a plurality of parallel operational 
signal paths, each with a very short propagation 
delay. The VLSI device is fabricated with control 
circuitry for selectively connecting the parallel 
operational signal paths in series in a test mode so 
as to define a test signal path comprising multiple 
operational signal paths. The test signal path has 
a relatively long propagation delay which can be 
measured with acceptable accuracy by the test 
instrument. The test signal path is defined so that 
it bypasses clocked circuit elements on the VLSI 
device. Since the operational signal paths are on 
the same integrated circuit and have very well 
correlated operating characteristics, the 
propagation delay through the test signal path is a 
good representation of the integrated circuit 
dynamic operation. When the integrated circuit is 
not in the test mode, the series connections are 
disabled and the parallel circuits operate in their 
normally intended manner. A minimum of circuitry is 
added to the VLSI device in order to implement the 
test mode.
Patent EP-0290897-A3 (EP)
IPC: D04B15/82
Filed: 1988-05-01
Abstract: The device comprises a ring cam (2) arranged around 
the needle cylinder at the lower ends of the selectors (4) 
and having an upper profile with rises (8) defining an 
ascending section (9) upstream of each machine feed and a 
descending section (10) downstream of each feed, according 
to the rotational direction of the needle cylinder with 
respect to the ring cam (2). Located upstream of each 
ascending section (9) is an extraction cam (12), which acts 
on the selectors (4) to extract their heels (4a) from the 
grooves of the needle cylinder so as to be selected by the 
selection levers (14). The extraction cam (12) is 
positioned so as to cause commencement of the exit of the 
heels (4a) from the relative grooves before the end of the 
descending section (10) of the ring cam (2) which has a 
recess (16) on its inner side to permit commencement of the 
extraction of the heels (4a).
Patent EP-0299322-A3 (EP)
Title: Control switch for a vacuum cleaner motor fan
IPC: A47L9/28
Filed: 1988-07-04
Abstract: The control switch is designed in such a way that, by actuating a switch member, the rotational speed of the fan motor can be increased temporarily beyond the rotational speed corresponding to the permissible long-term capacity. It is ensured by a blocking mechanism that repeated increase in the rotational speed is only possible in each case after a predetermined recovery time. The control switch can be executed with few and simple components if the control signal of a hand-operated switch member (27) is fed directly to a timer (9) and further to the setting inputs (S) of two flip-flop members (10 and 11). In this control switch, the first output (22) of the timer (9) is connected to the resetting input (R) of the first flip-flop member (10). A switch element (19), which bridges the potentiometer connected directly to the control input of a semi-conductor switch element (15) arranged in the current circuit of the fan motor, is controlled by the output signal which appears on the non-inverting output (Q) of the first flip-flop member (10). The second output (23) of the timer (9) is connected to the resetting input (R) of the second flip-flop member (11). Connected between its inverting output (Q) and the control circuit (26) guiding the control signal of the switch member (27) is a blocking diode (29) which is directed with its passage direction towards the inverting output (Q). <IMAGE>
Patent EP-0300392-A3 (EP)
Title: Rectifier circuit for supplying dc voltage to an intermediate circulating current circuit
IPC: H02M7/757
Filed: 1988-07-16
Abstract: The rectifier circuit is universally suitable for connection to a DC or AC network and is particularly suitable for multi-system rail vehicles. In this case, the circuit operates with an AC supply as a four-quadrant adjuster and with a DC supply as a step-up or step-down series circuit. The circuit has four arms in a bridge circuit, each arm consisting of a valve (T1...T4), which can be switched on and off, with an anti-parallel, uncontrolled rectifier (D1...D4). Between the connections (F,G) on the DC side of two arms of equal polarity (T1/D1/T3/D3), a switch contact (17) is provided. When the switch contact (17) is open, the supply from the DC network passes through the DC connections (D, E) of the rectifier, whereas the AC connections (A1, B1, A2, B2) are short-circuited. To supply the circuit from the AC network, the switch contact (17) is closed. <IMAGE>
Patent EP-0311902-A3 (EP)
Title: Beta, gamma-unsaturated alkenyl dianilines for use in preparing cross-linkable condensation polymers
IPC: C07C211/49
Filed: 1988-10-06
Abstract: This invention relates to a class of alkenylated dianilines having 
at least one alkenyl group  ortho  to an amine group and in conjugated 
relationship to the ring. More particularly the dianilines are 
represented by the formula: 
  
wherein R₁, R₂, R₃, R₄ and R₅ are hydrogen, C₁₋₃ aliphatic, 
phenyl, halogen or alkoxy radicals, or R₂ and R₄ or R₅ are bridged 
via an alkylene radical -(CH₂) y - wherein y=2 to 5, and provided not 
more than one is phenyl, halogen or alkoxy, X is methylene, alkylene, or 
branched C₁-C₆ alkylene group, oxygen, sulfur, carbonyl, sulfonyl; or 
per fluoroalkylene group, n=1 or 0, and z=0 or 1.  
     The above described alkenylated dianilines have been found to be 
well suited as tri-and tetra functional chain extenders in forming 
polyurethane/urea elastomers systems and for providing pendant 
unsaturation for post curing and polymerization.
Patent EP-0334995-A3 (EP)
IPC: F16L41/18
Filed: 1988-10-11
Abstract: Eine strömungsleitende Verbindung für zwei Rohre, umfassend 
einen Hohlkörper mit einer Durchflußöffnung, der dem einen 
Rohr fest und dem anderen Rohr (2) relativ beweglich 
zugeordnet ist. Der Hohlkörper (1) ist durch einen 
Längsschlitz (3) in das relativ bewegliche Rohr (2) 
eingreifend mit einem darin angeordneten Kolben (4) fest 
verbunden, wobei eine sich quer zur Richtung des Kolbens 
erstreckende Leitung (7) die Durchflußöffnung (6) mit einem 
Längsdurchlaß (5) des Kolbens (4) verbindet. Der 
Längsschlitz des relativ beweglichen Rohres (2) ist bis in 
den Bereich des Kolbens (4) durch ein flexibles Dichtband 
(8) abgedeckt, welches in einer Querausnehmung (9) des Kolbens 
(4) radial unterhalb der Leitung (7) an dieser vorbeigeführt 
ist.