baber/WOPTO huggingface dataset:
Patent EP-0126410-A3 (EP)
Title: Cross-member to support a connection by a two-piece connecting element
IPC: E04B1/58
Filed: 1984-05-15
Abstract: 1. Cross-member connection by a two-piece connecting element in a scaffold structure of hollow profiles provided at least for the cross with flanged grooves, having a thrust connection extending in the direction of the cross, as occuring especially in the construction of light-metal supporting framework for the eave corners of tent halls, characterized in that the cross (3) is open at least over the length of the cross insertion profile (5) between the lower flanged grooves (3.1), one formed groove (5.4) each being provided in the insertion profile (5) between the walls (5.2, 5.6) of the insertion profile (5) engaging and resting against the cross (3) and the area of a slide (5.1) to receive the portions of the flanged grooves (3.1) provided on both sides showing towards the profile inside, that the partial section of the cross section profile (5) protruding from the cross (3) and adjacent the formed grooves (5.4), or the cross insertion profile (5) received into the cross (3) except for a flange-like guide limit of the formed groove (5.4) arranged outside of the cross (3), has an about T-shaped recess (5.1) as a slide, this recess corresponding with the configuration of the guide bar (4.1) of the member insertion profile (4), that the member insertion profile (4) leads via a supporting plate inclined according to the cross position into fork flanges (4.2) showing towards the member (2) and forms a coherent unit, and that the cross insertion profile (5) as well as the member insertion profile (4) are non-positively and/or positively connected to the cross (3) and the member (2), respectively.
Patent EP-0131312-A3 (EP)
Title: High-water protection
IPC: E04H9/14
Filed: 1984-07-11
Abstract: 1. Flood protection, characterized in that a casing contains a polymer which is insoluble in water and swells intensively in water, in a form in which at least one dimension is small enough to ensure a rapid intake of water and that the permeability of the casing in fact enables a fast penetration of water, but prevents the unswollen polymer from falling out.
Patent EP-0145083-A3 (EP)
Title: Electrical connector using a flexible circuit having an impedance control arrangement thereon
IPC: H01R12/50
Filed: 1984-11-29
Abstract: A connector (10, 10′) having a core (12) with a flexible 
circuit supported therearound, the flexible circuit (24) having 
an array of signal conduction tracings (30) on the first, 
exterior, surface (28E) thereof, the connector being characte­
rized in that the second, interior, surface (28I) of the flexible 
circuit has an impedance control arrangement (38) compris­
ing at least one ground tracing (40) connectable to ground 
potential and arranged with respect to the signal conduction 
tracings (30) such that the impedance of the signal conduc­
tion tracings matches the impedance of conduction paths to 
be interconnected.
Patent EP-0148130-A3 (EP)
Title: Structure combinable pour la mise en oeuvre d'installations de distribution d'énergie électrique et autres services similaires dans des locaux à usage civil
IPC: H01R25/16
Filed: 1984-01-20
Abstract: Structure combinable pour la mise en oeuvre d'installa­
tions de distribution d'énergie électrique et autres services 
similaires dans des locaux à usage civil, comportant une 
pluralité de corps allongés en forme de boíte qui peuvent se 
fixer à une paroi, susceptibles de s'ouvrir sur toute leur 
longueur et contenant, de manière isolée, une série de 
conducteurs électriques fixés côte à côte parallèlement l'un à 
l'autre et se développant sur toute la longueur des mêmes 
corps allongés en forme de boíte, des moyens de jonction 
pour relier électriquement l'un à l'autre les conducteurs 
électriques d'un desdits corps allongés en forme de boíte à 
ceux d'autres corps similaires adjacents, des moyens de 
branchement pour brancher les conducteurs électriques sur 
un réseau d'alimentation électrique, et des moyens de 
dérivation pour l'aménagement de prises, interrupteurs, 
commutateurs et similaires. Lesdits moyens de jonction, 
branchement et dérivation se composent d'au moins un 
élément en forme de boíte de matière électriquement 
isolante, à l'intérieur duquel sont contenues des lames 
métalliques de contact disposées de manière que leurs bouts 
font saillie du même élément en forme de boíte pour 
permettre le contact avec les conducteurs électriques. Le 
même élément en forme de boíte peut être logé, du moins 
partiellement, dans lesdits corps allongés en forme de boíte 
et y être fixé de manière amovible moyennant enfichage par 
pression à l'aide d'appendices d'engagement réciproque 
solidaires du même élément en forme de boíte et de la partie 
fixe desdits corps en forme de boíte allongés.
Patent EP-0152944-A3 (EP)
IPC: C07H19/167
Filed: 1985-02-20
Abstract: Verwendung von Adenosin-Derivaten der Formel I, die eine 
Hemmung der SRS-A-Freisetzung aufweisen, 
  
zur Behandlung von allergischen Erkrankungen sowie entzün­
dungsbedingten, bronchospastischen und bronchokonstriktori­
schen Reaktionen, allein oder zusammen mit einem Xanthin-­
Derivat der Formel II 
  
und Arzneimittel, die neben üblichen Trägerstoffen als Wirkkom­
ponente eine Verbindung der Formel I und eine Verbindung der 
Formel II enthalten.
Patent EP-0161569-A3 (EP)
Title: Device for winding or unwinding overlapping, flexible, flat products, in particular printed articles
IPC: B65H29/00
Filed: 1985-04-27
Abstract: The apparatus for unwinding flexible, substantially flat products, especially printed products, wound together with a winding strap into a wound package from such a wound package, comprises a substantially hollow and substantially cylindrical winding core and a support arrangement for rotatably and releasably supporting the winding core constructed as an annular friction wheel. This annular friction wheel is structured for deposition upon and lifting from the support arrangement. The annular friction wheel contains at its inner side a traction surface coaxial with the longitudinal axis of the annular friction wheel. This annular friction wheel also possesses side flanges extending inwardly towards its longitudinal axis for laterally delimiting the traction surface. The support arrangement comprises freely rotatable support wheels and the traction surface bears upon these freely rotatable support wheels. There is also provided a braking member structured for operatively engaging the winding core. The winding core is simple in construction and economical in manufacture.
Patent EP-0171022-A3 (EP)
IPC: H03K5/13
Filed: 1985-07-30
Abstract: A signal delay device comprises a CMOS gate circuit 
(12, 14) having an input terminal (13) to which a binary input 
signal to be delayed is applied, an output terminal (15) from 
which a delayed signal is derived and power voltage supply 
terminals to which operation power voltages are applied. 
The delay time of the CMOS gate circuit depends upon volt­
age applied to it and, utilizing this phenomenon, voltage 
control means (16, 18) is provided in a power supplying path 
for the CMOS gate circuit for controlling voltage applied to 
the CMOS gate circuit. The signal delay device using the 
CMOS gate circuit is applied to various circuits including an 
analog signal delay circuit, a jitter absorption circuit and a 
fixed head type magnetic tape reproducing device.
Patent EP-0179478-A3 (EP)
Title: Method and device for the execution of mass transfer between gases and liquids
IPC: B01D53/18
Filed: 1985-10-24
Abstract: 1. Method for carrying through sorption heat processes, wherein a gaseous phase is absorbed in a liquid phase poor in the phase to be absorbed and the resulting heat is emitted through a heat exchanger, characterized by the following steps : both the gaseous and the liquid phases are split into two partial flows, one partial flow of the liquid phase and one partial flow of the gaseous phase are intermixed at least in part, the mixed biphase partial flows are directed in opposition to each other in a way that they collide with each other in a plane symmetrical with respect to the zone in which the at least partial mixing of the partial flows takes place.
Patent EP-0167480-A3 (EP)
IPC: F28F1/08
Filed: 1985-06-26
Abstract: Die Erfindung betrifft ein Wärmeübertragungsrohr, 
insbesondere Wärmerohr, bestehend aus einem dicht ver­
schlossenen rohrförmigen Körper, der innen mit einer 
längs-, schräg- oder querverlaufenden Feinprofilierung ver­
sehen ist und zum teil mit einem wärmeübertragenden 
Medium gefüllt ist.  
     Um ein Wärmeübertragungsrohr, insbesondere Wärme­
rohr, bestehend aus einem dicht verschlossenen rohrförmi­
gen Metallkörper zu schaffen, der innen mit einer längs-, 
schräg- oder querverlaufenden Feinprofilierung versehen ist 
und zum Teil mit einem wärmeübertragenden Material 
gefüllt ist zu schaffen, wird vorgeschlagen, daß der Körper 
aus einem profilierten Metallband (1) von geringer Wand­
stärke, d.h. 0,1 bis 0,6 mm, insbesondere bis ca. 1 mm 
hergestellt ist, wobei das Metallband wendelförmig zu einem 
Rohr (13) gewickelt und an den Kanten verschweißt oder 
verklebt ist, die Profilierung des Metallbandes im Querschnitt 
gewindeprofilartig ausgebildet ist und im wesentlichen die 
ganze Wandung erfaßt, wobei die Innenprofilierung in 
gleicher oder abgeschwächter Weise außen abgebildet ist.
Patent EP-0224019-A3 (EP)
IPC: C07D231/40
Filed: 1986-10-20
Abstract: Die Erfindung betrifft 1-Aryl-4-nitro-pyrazole der Formel 
(I), 
  
in welcher  
R¹ für jeweils gegebenenfalls substituiertes Alkyl, 
Alkenyl, Alkinyl oder Cycloalkyl steht und  
R² für Wasserstoff, für jeweils gegebenenfalls 
substituiertes Alkyl, Alkenyl, Alkinyl oder 
Cycloalkyl oder für einen Rest - 
-R³ steht, oder  
R¹ und R² gemeinsam mit dem Stickstoffatom, an welches 
sie gebunden sind, für einen gesättigten Hete­
rocyclus stehen, der gegebenenfalls weitere 
Heteroatome enthalten kann und  
 
 
Ar für jeweils gegebenenfalls substituiertes 
Phenyl oder Pyridyl steht,  
wobei  
X für Sauerstoff oder Schwefel steht und  
R³ für Wasserstoff, Alkyl, Alkoxy, Alkoxyalkyl, 
Alkylthio, Alkylthioalkyl, Alkylamino, Dialkyl­
amino, Halogenalkyl, Alkenyl, Alkinyl, für 
gegebenenfalls substituiertes Cycloalkyl, für 
gegebenenfalls substituiertes Aryl, für gege­
benenfalls substituiertes Aryloxy, für gege­
benenfalls substituiertes Arylthio, oder für 
gegebenenfalls substituiertes Arylamino steht,  
wobei jedoch  
R² nur dann für Wasserstoff oder für einen Rest - 
-R³ 
steht, wenn  
R¹ nicht gleichzeitig für unsubstituiertes oder für 
durch einen Alkoximinorest substituiertes Alkyl 
steht,  
mehrere Verfahren zu ihrer Herstellung und ihre Verwen­
dung als Herbizide und Wachstumsregulatoren.
Patent EP-0232513-A3 (EP)
IPC: G01N27/406
Filed: 1986-12-10
Abstract: Ein Verfahren zur Erzeugung einer gassensitiven Phase in 
einer einen festen Ionenleiter enthaltenden Festkörperkette 
soll derart ausgeführt werden, daß eine Meßelektrode mit ho­
her Ansprechgeschwindigkeit entsteht. Hierzu ist erfindungs­
gemäß vorgesehen, daß an den Bezugsflächen des festen 
Ionenleiters zwischen der auszubildenden Meßelektrode und 
der Referenzelektrode eine Gleichspannung geeigneter Pola­
rität angelegt wird, welche einen Strom erzeugt, der solche be­
wegliche Ionen aus dem Ionenleiter an dessen Oberfäche und 
an die poröse Meßelektrode im Bereich der zu bildenden gas­
sensitiven Phase heranführt, die mit der gleichzeitig gasförmig 
vorliegenden, während der Messung nachzuweisenden Gas­
komponente auf der Meßelektrode die gassensitive Phase bil­
den.
Patent EP-0250648-A3 (EP)
Title: Pharmaceutical preparation for the sustained release of ibuprofen
IPC: A61K9/36
Filed: 1986-12-16
Abstract: The product consists of tablets which contain at least 600 mg of ibuprofen and a binder, or a mixture of binders, based on cellulose and cellulose derivatives in the form of microspheres which are coated with an acrylic resin of defined nature and are compressed together with a disintegrant; the tablets are preferably also coated with a lacquer layer. As a consequence of the high content of active compound and its delayed release in the body, the therapeutic treatment with ibuprofen can be reduced to a minimum number of intakes and dose units per day.
Patent EP-0201302-A3 (EP)
Title: Waterproof membrane
IPC: C09J7/38
Filed: 1986-05-02
Abstract: A preformed structure comprising a sheet-like substrate with a release coating on one side and a waterproofing pressure sensitive adhesive permanently attached to the other side.
Patent EP-0215620-A3 (EP)
IPC: G01R31/02
Filed: 1986-09-05
Abstract: Apparatus for the detection of ground leakage in a normally 
ungrounded DC system (12) includes a DC power supply (10) and 
conductors from the supply for supplying power to a load (13, 14, 15) 
connected to the DC system. There is an indicator (19) 
connected between the DC system and a ground point (20) such that a 
ground leakage in the system closes a circuit to activate 
the indicator. with such activation, a pulser (22) periodically 
interrupts the circuit to effectively generate an interrupted 
ground fault signal. Such signal is detected by a sensor (24) located 
relative to the DC system such that an interrupted 
ground signal detected by the sensor locates the ground fault. Noise 
introduced into the pulse signal by the periodic 
interruption of the circuit during the ground fault occurrence is 
suppressed by the sensor means.
Patent EP-0217589-A3 (EP)
IPC: B61H1/00
Filed: 1986-09-16
Abstract: A parallel beam brake apparatus for dual and triple 
axle trucks and a single beam brake apparatus for single axle 
trucks each comprise spaced, pivotably mounted bell crank 
levers (30) which engage a fluid operable actuator (38) between one pair 
of arms (32) and engage a pair of push rods (58) with the remaining 
arms (34). Improved spherical joints (60) between the arms and the push 
rods facilitate force transmission without allowing push rod 
rotation. A unique pivot geometry between the bell crank 
levers and the brake beams facilitates assembly and improves 
stress distribution between the levers and the beams. The 
actuator (38) includes a slack adjustor mechanism (40) in which a spiral 
power spring unwinds to drive a lead screw and take up slack 
or is wound by the rotating, translating lead screw to add 
slack.
Patent EP-0254025-A3 (EP)
Title: Water-soluble cellulose ether containing an ester function of alkenyl or alkylsuccinic acid
IPC: C08B13/00
Filed: 1987-06-15
Abstract: Derivatives of water-soluble cellulose ethers are prepared by reaction of 100 parts by weight of a water-soluble cellulose ether with 3 to 30, in particular 5 to 25, parts by weight of alk(en)yl- succinic anhydride, where the alkyl radical has 8 to 18, preferably 10 to 14, C atoms, in the absence of water and in the absence of alkali at elevated temperature under conditions such that analysis shows that at least 1 and a maximum of 8% by weight, based on the cellulose ether, of alk(en)ylsuccinic acid have reacted with the cellulose molecule, and are used as thickening agents for aqueous surfactant solutions and colour dispersions, and hydraulically setting building compositions, or are used as protective colloids or emulsifiers in suspension polymerisation of water-insoluble monomers in aqueous phase.
Patent EP-0246847-A3 (EP)
Title: Liquid smoke
IPC: A23B4/052
Filed: 1987-05-18
Abstract: Liquid smoke, useful for imparting flavour to a food 
product, is produced by condensing the products of combus­
tion of dry sawdust which is maintained as an undisturbed 
thin layer in a combination zone while a sweeping air stream 
passes through the combustion zone. Much higher yields are 
obtained at much lower char levels than are possible using 
prior art procedures.
Patent EP-0254456-A3 (EP)
Title: Method and apparatus for controlled removal and insertion of circuit modules
IPC: G06F3/00
Filed: 1987-07-10
Abstract: An electronic circuit board (l0l, l02) electrically connected to a bus (l50), may be removed and re-inserted in the system without the necessity of disabling other circuits connected to the bus (l50). A latch actuated switch (ll3) provides a control signal in anticipation of circuit board insertion or removal. The control signal activates a control circuit (l20) which seizes control of the bus after completion of other bus communications and stops the generation of clock pulses normally required in transmission of signals on the bus (l50). When the other bus communications have ceased, the control circuit (l20) controls power supply circuitry (l05) to remove power from the board (l0l, l02). When insertion of removal of the board (l0l, l02) is complete, the control circuit (l20) will restore the bus clock pulses and relinquish control of the bus.
Patent EP-0263618-A3 (EP)
IPC: G01N21/90
Filed: 1987-09-23
Abstract: Glassware inspection apparatus comprises a 
first light emitting diode (12) position to illuminate a 
first region of the ware, a first driver (52a) for 
driving the first light emitting diode (12) in a first 
modulated mode, a first photodetector (18) positioned 
for receiving light of the first light emitting diode 
which illuminates the first region of the container, and 
a first demodulator (62a) for the output of the first 
photodetector. The apparatus also comprises a second 
light emitting diode positioned to illuminate a second 
region of the container, a driver (52b) for driving the 
second light emitting diode in a second modulated mode, 
a second photodetector (20) positioned for receiving 
light of the second light emitting diode which 
illuminates the second second region of the container, 
and a second demodulator (62b) for the output of the 
second photodetector. The two modulation modes minimize 
cross-talk between the first and second light emitting 
diodes.
Patent EP-0287751-A3 (EP)
Title: Novel crystalline cefadroxil and method for producing it
Inventor: MARSILI LEONARDO
IPC: C07D501/12
Filed: 1988-01-14
Abstract: The invention relates to a novel crystalline cefadroxyl hemihydrate having a K.F. between about 3.5 and 2.0% : such compound is more stable than other cefadroxyl molecules. The novel cefadroxyl is obtained preparing and isolating a novel cefadroxil solvate of dimethylacetamide, or of N-methyl-2--pyrrolidone or of monomethylformamide, slurrying said solvate with a mixture methanol/isopropyl alcohol 30:70 to 70:30 by volume in the presence of from 5% to 12% of water a temperature of about +45 DEG C to + 55 DEG C and then filtering the so obtained compound.
Patent EP-0275996-A3 (EP)
Title: Handset for a telephone apparatus with a lid covering the keyboard
IPC: H04M1/02
Filed: 1988-01-20
Abstract: The keypad in the middle part of the telephone handset can be covered by means of a movable lid (5), and a microphone is disposed in the vicinity of the lid hinge. The object is to ensure optimum passage of sound between the user and the microphone (3). To this end, a sound passage opening (7) is disposed on the inside of the lid, connecting with at least one sound feeding channel (8) inside the lid, which passes through a hinge (4), ending at the microphone (3). For use in cordless telephones. <IMAGE>
Patent EP-0280328-A3 (EP)
Title: Chromatic dispersion measuring system for optical fibers
IPC: G01M11/02
Filed: 1988-02-26
Abstract: A system for measuring a chromatic dispersion of an 
optical fiber has a light signal transmitter (20) and a 
light signal receiver (40). The transmitter (20) has a 
modulation signal generating circuit (221-224) for 
generating at least one modulation signal having a 
predetermined frequency, and a synchronizing signal 
generating circuit (211) for generating a synchronizing 
signal having a predetermined frequency. First adding 
circuit (S11-S14) is provided for adding the synchro­
nizing signal generated by the synchronizing signal 
generating circuit (211) to the modulation signal 
generated by the modulation signal generating circuit 
(221-224). The light signal receiver (40) has first 
photoelectric converter (43) for converting the 
reference optical signal into a reference electrical 
signal added with the synchronizing signal and second 
photoelectric converter (44) for converting the measure­
ment optical signal into a measurement electrical signal 
added with the synchronizing signal. The receiver (40) 
also has a synchronizing signal regenerating circuit 
(495) for generating a regenerated synchronizing signal 
at a predetermined timing, and local signal generating 
circuit (491-494) for generating at least one local 
signal having a predetermined frequency. Second adding 
circuit (S21-S24) is provided for adding the regenerated 
synchronizing signal to the local signal from the local 
signal generating circuit (491-494). Further, a timing 
signal obtaining circuit (496) is provided for sepa­
rating the synchronizing signal from the reference 
electrical signal added with the synchronizing signal 
from the first photoelectric converter (43) to obtain a 
timing signal serving as the synchronizing signal, in 
order to provide the predetermined timing to the 
synchronizing signal regenerating means (495).
Patent EP-0286813-A3 (EP)
IPC: C07K5/06
Filed: 1988-02-29
Abstract: Neue Aminosäurederivate der Formel I   
 
    X-Z-NR²-CHR³-CR⁴-(CHR⁵) n -CO-E-NR⁶-D      I   
 
worin   
 
X, Z, R²,R³, R⁴, R⁵, E, R⁶, D und n die in Patentan­
spruch 1 angegebene Bedeutung haben,   
 
sowie ihre Salze hemmen die Aktivität des menschlichen 
Plasmarenins.
Patent EP-0292670-A3 (EP)
Title: Refractory ceramic molded body
IPC: C21C7/072
Filed: 1988-03-26
Abstract: A refractory, ceramic, shaped member or nozzle. The shaped member is provided with a passage, preferably in the center. To prevent molten material that might penetrate the passage from penetrating therethrough and solidifying at such a later point, a cooling device may be provided in the passage.
Patent EP-0288942-A3 (EP)
IPC: C08G59/14
Filed: 1988-04-23
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung 
von kationischen Harzen auf der Basis von Epoxidharzen, 
die durch den Einbau von Phosphorsäuresegmenten modifi­
ziert sind.  
     Die Umsetzung der Phosphorsäure erfolgt in einer mehr­
stufigen Reaktion, wobei in der ersten Stufe die Ortho­
phosphorsäure mit 2 Mol einer Monoepoxidverbindung oder 
eine Polyphosphorsäure mit n-1 Mol eines Monoalkohols 
und anschließend mit n + 1 Mol einer Monoepoxid­
verbindung zum Diester umgesetzt wird. Die letzte 
Säuregruppe wird mit Di- oder Polyepoxidharzen umge­
setzt, wobei Produkte resultieren, die gegebenenfalls 
noch intakte Epoxidgruppen aufweisen. Die Einführung 
der protonisierbaren Gruppen erfolgt über die Epoxid­
gruppen und/oder über die vorhandenen oder freige­
setzten Hydroxylgruppen. Die Bindemittel können mit 
anderen Härtungskomponenten kombiniert werden oder als 
selbstvernetzende Bindemittel formuliert werden.
Patent EP-0300405-A3 (EP)
IPC: H05K7/20
Filed: 1988-07-18
Abstract: Die Solltrennstelle ist ausgebildet als Biegungen in insgesamt zwei Rohren 
(25) und zugeordnete lösbare Rohrverbindungen (37). Die Biegungen umfassen 
bei jedem Rohr (25) zwei obenliegende (31, 33) und zwei untenliegende Krüm­
mungen (32, 34), die einander einzeln abwechseln. Im Bereich derjenigen 
obenliegenden Krümmung (33), die von den jeweils zwei untenliegenden Krüm­
mungen (32, 34) begrenzt wird, liegt die jewilige Rohrverbindung (37).  
     Im Bedarfsfall wird ein Gefäss (39) mit einem Kältemittel (40) von unten her 
über die untenliegenden Krümmungen (32, 34) geschoben, wodurch die Flüssig­
keit in diesen gefriert und die Rohre (25) an je zwei Stellen absperrt, so 
dass anschliessend die Rohrverbindungen (37) ohne Flüssigkeitsaustritt ge­
löst werden können.  
     Die Solltrennstelle ist gedacht für Elektronikgestelle in Gestellbauweise, 
die mit Flüssigkeitsunterstützung gekühlt werden.