baber/WOPTO huggingface dataset:
Patent EP-0101987-A3 (EP)
IPC: B60C9/28
Filed: 1983-08-06
Abstract: Ein Luftreifen für Zweiradfahrzeuge, insbesondere für 
Motorräder, weist eine mehrlagige Diagonalkarkasse, gege­
benenfalls einen zweilagigen Gürtel auf der Diagonalkarkas­
se und eine Lauffläche auf; unter der Lauffläche, also auf der 
Diagonalkarkasse oder auf dem Gürtel, ist symmetrisch zur 
Reifenmitte mindestens eine Cordbahn angeordnet, deren 
Fäden in einem Winkel von 0 bis 5°, insbesondere von 0°, zur 
Umfangsrichtung verlaufen. Als Material für diese zusätzli­
che Cordbahn können Aramidfasern, Polyamidfasern, Polye­
ster oder Stahlcord verwendet werden.
Patent EP-0136374-A3 (EP)
IPC: A47C1/032
Filed: 1983-11-12
Abstract: The seat member and the back member are adjustably mounted at each side of the chair in two support bearings or pivot joints of a chair base and are connected to one another by a third pivot joint. The seat member comprises an extension in the direction of the back member while the back member is maintained in spaced relationship to the third pivot joint by part of a lower strut portion on each side of the chair. A spring element is mounted at its ends on the free end of the extension part of the seat member and on the back member. In transition from the working position (full lines) into the relaxed or reclined position (broken lines), a relative motion is superimposed upon the pivoting motions of the seat member and of the back member. This relative motion produces unequal vertical downward displacements of the free end of the seat extension and of the backrest portion where it joins the strut portion. The action of this relative motion avoids the otherwise inevitable stretch effect on the occupant of the chair without requiring the supplementary linkages employed in known constructions.
Patent EP-0102209-A3 (EP)
IPC: C08J7/052
Filed: 1983-08-09
Abstract: A multilayer film structure is inhibited against the 
accumulation of static charge on the surfaces thereof by the 
inclusion in a buried primer layer thereof of a linear high 
molecular weight water-soluble quaternary ammonium 
chloride polymer.
Patent EP-0124832-A3 (EP)
IPC: E04F21/00
Filed: 1984-04-27
Abstract: Die Erfindung betrifft eine Montagevorrichtung für Fens­
ter und Türen mit einem Tragbügel mit einer von ihm get­
ragenen Mauerschraubzwinge und einer von ihm getragenen 
Fensterschraubzwinge, wobei die Fensterschraubzwinge auf 
dem Tragbügel in einer quer zur Fenster- oder Türebene 
ausgerichteten Richtung verschiebbar und feststellbar ist.
Patent EP-0137122-A3 (EP)
IPC: F02M61/08
Filed: 1984-06-29
Abstract: Kraftstoff-Einspritzdüse für Brennkraftmaschinen, mit 
einer nach außen öffnenden Ventilnadel (26), die mit einem 
Kolben (46) verbunden ist, auf den eine Dämpfungskappe 
(48) aufgesteckt ist, welche sich an einer gehäusefesten 
Schulter (18) abstützt. In der Dämpfungskappe (43) ist ein 
Dämpferraum (60) gebildet, der über einen Drosselkanal mit 
dem Strömungsweg des Kraftstoffs verbunden ist. Der 
Durchmesser des Kolbens (43) ist kleiner als der vom 
Ventilsitz (24) umschlossene Querschnitt, wodurch sich eine 
Ringschulter (47) ergibt, an welcher der ungedrosselte 
Kraftstoffdruck im Öffnungssinn auf die Ventilnadel (26) 
einwirkt. Diese Anordnung hat den Vorteil, daß bei niedrigen 
Drehzahlen und Kraftstoffmengen die Ventilnadel (26) auch 
bis zu größeren Nadelhüben wirkungsvoll gebremst werden 
kann, ohne daß die Spritzdauer bei größeren Drehzahlen zu 
lang wird.
Patent EP-0141347-A3 (EP)
IPC: C08L33/04
Filed: 1984-10-18
Abstract: Homogenous blends of polyetherimide polymers and 
polyacrylate elastomers prepared by solution blending tech­
niques or melt blending are characterized by high impact 
strengths.
Patent EP-0139626-A3 (EP)
Title: Process and apparatus for the production of heat from gases containing water vapour by absorption or adsorption
IPC: F22B31/08
Filed: 1984-09-06
Abstract: Flue gases (6) discharged from a flue gas desulfurizer (5) are fed to an absorption tower (7) and the heat recovered by the absorption is transferred to the flue gases and/or the absorbent (8). The water which has been absorbed by the absorbent is expelled therefrom as vapor by desorption, e.g., by a stripping with flue gas in a preliminary scrubber (44), which precedes the flue gas desulfurizer (5). By means of a pump (16) the absorbent (8) is circulated between the absorption tower (7) and the preliminary scrubber (44). The flue gases (4) discharged from the boiler furnace (1) flow through an air preheater (2), the preliminary scrubber (44), the flue gas desulfurizer (5) and the absorption tower (7), in that order, and are then discharged into the open through a chimney (19). The combustion air (3) is supplied to the boiler furnace (1) through a heat exchanger (45) incorporated in the circulating system for the absorbent (8) and through the air preheater (2).
Patent EP-0198108-A3 (EP)
IPC: G01B5/02
Filed: 1985-07-27
Abstract: A vernier gauge includes a first arc member (10), a 
second arc member (20) slidably engaged with the first arc 
member (10), having a second free end (21) and a second 
clamped end (22) and provided with a second scale (23), a 
third arc member (30) slidably engaged with the first arc 
member (10), having a third free end (31) and a third clam­
ped end (32) and provided with a third scale (33), the third 
arc member (30) together with the first and second arc 
members (10, 20) defining a free space at the center of the 
first, second and third arc members (10, 20, 30), two inter­
mediates (41, 42) each of which has a first end (411, 421) 
provided on one of the second and third free ends (21, 31) 
and a second end (412, 422) and is capable of moving 
radially with respect to the arc members (10, 20, 30) and two 
measuring pieces (51, 52) each of which has a first engaging 
end (511, 521) pivotally connected to the second end (412, 
422) and a second engaging end (512, 522) pivotally inter­
connected with each other so that with the two measuring 
pieces (51, 52) contacting with two sides of an object to be 
measured, the angle stretched by the two sides can be read 
from the second and third scales (23, 33).
Patent EP-0180799-A3 (EP)
Title: Process for the preparation of monocarboxylic-acid anhydrides
IPC: C07C53/12
Filed: 1985-10-10
Abstract: 1. Process for making monocarboxylic anhydrides of the general formula (RCO)2 O by reacting a carboxylic acid ester of the general formula RCOOR or dialkylether of the general formula ROR, in each of which formulae R stands for one and the same alkyl group having from 1 to 4 carbon atoms, with carbon monoxide in gas phase in the presence of iodine or bromine or their compounds as a reaction promoter and also in the presence of a carrier-supported catalyst containing a compound of a noble metal belonging to group VIII of the Periodic System, at temperatures of 130 to 400 degrees C and under pressures of 1 to 150 bars, characterized in that, in the carrier-supported catalyst, an organosilicon compound containing an alkoxy or halogen group and also an organonitrogen, organophosphorus, organoarsenic, organosulfur, mercapto or thioether group as a polyfunctional adhesion promoter is linked to the carrier material on the one hand, and to the noble metal compound on the other hand.
Patent EP-0182369-A3 (EP)
IPC: A61K8/81
Filed: 1985-11-19
Abstract: This invention relates to the use of alpha olefin/maleic 
anhydride terpolymers in conjunction with anionic surfac­
tants, such as ammonium lauryl sulfate and ammonium lau­
ryl ether sulfate, in hair, skin and other cleaning composi­
tions. The use of alpha olefin/maleic anhydride terpolymers 
in such cleaning compositions reduces the irritation poten­
tial of anionic surfactants without decreasing the foaming 
and cleaning characteristics of such compositions.
Patent EP-0166665-A3 (EP)
Title: Procédé d'obtention de plaques supports de circuits imprimés, composition pour la mise en oeuvre du procédé et plaques ainsi obtenues
IPC: B32B9/00
Filed: 1985-06-21
Abstract: Circuits imprimés sur des supports injectés obtenus à 
partir de compositions polymériques contenant de 10 à 70% 
d'oxyde métallique non conducteur, le circuit conducteur 
étant révélé par réduction sélective avec un composé boro­
hydrure.  
     Ces circuits ont une conductibilité thermique amélio­
rée.
Patent EP-0155900-A3 (EP)
IPC: B26D5/00
Filed: 1985-02-01
Abstract: The contouring is effected by firstly cutting partially the 
contour, so as to leave a portion of the contour enough long 
to ensure the rigidity of the circuit with respect to the board 
8. Then the circuit is clamped, while the remaining portion is 
cut without any discontinuity in the cutting.  
     The contouring machine comprises an operating head 
21 and a workpiece pressing device 23, 46, 47, 51, which is 
operated for clamping the circuit during the cutting of the 
remaining portion of the contour. This device comprises a 
pad 51 movable with respect to the head 21 parallely to said 
portion of the contour for a displacement at least equal to the 
length of the portion. The pad 51 is then returned to rest 
during the raising of the head 21 by engaging with a roller 53 
a stationary taper edge 54.
Patent EP-0189737-A3 (EP)
IPC: F24H1/28
Filed: 1985-06-13
Abstract: A solid fuel boiler, particularly for domestic heating, has 
a fuel charge chamber (2) of elongate cylindrical conforma­
tion which is completely immersed in a heat exchange fluid 
contained in a casing (4). An electric fan (6) draws air from 
outside the boiler and directs it through a duct (5) into the 
fuel charge chamber (2) which, in its lower part, communi­
cates with a combustion chamber (12), also immersed in the 
said heat exchange fluid, and which in turn communicates 
with a plurality of tubes (13) which extend vertically along­
side the fuel charge chamber (2), and lead into a smoke 
collection chamber (20) from which the smoke can escape 
through a flue outlet.
Patent EP-0167500-A3 (EP)
Title: A support frame for an awning having a one-piece fabric cover
IPC: E06B9/08
Filed: 1985-07-03
Abstract: A support frame for an awning having a cover made from a single piece of fabric (13), has the peculiarity of comprising support brackets (1) for attachment to a support structure such as a wall or a ceiling, the brackets (1) supporting a square bar (2) on which are carried attachment elements (3) fitted to the ends of guides (4) on which are slidable carriages (10) for displacement of an awning cover draw bar (12) attached at or adjacent to one end of the awning cover (13). The draw bar (12) overlies the said guides (4) over the whole of its longitudinal length so that a single piece of fabric can be used for the awning (13) even if the frame has several spans. At its other end the awning fabric (13) is wound on a wind up roller (14) rotatably supported by arms (15) connected to the square bar (2).
Patent EP-0168367-A3 (EP)
Title: A plant guard and a method and machine for its manufacture
IPC: A01G13/02
Filed: 1985-06-27
Abstract: A plant guard for protecting plants against pest attack The guard (10) comprises a knitted hose-like net structure which is intended to form a casing around the guard. Connected to the bottom part (13) of the net structure are mutually crossing hang-threads (141 which form the bottom of the guard. A closure thread (17) is located at the other end of the net structure, this thread when tightened gathering together the upper part of the guard. The closure thread (17) is knitted integrally with the net structure and comprises a thread of high surface friction, so as to be self-locking when tension is released. At least one loop (18) formed from the closure thread is attached to the bottom end (151 of an adjacent, corresponding plant guard, such that the closure thread (17) is drawn together when the two plant guards are separated one from the other. The application also describes a method and a circular knitting machine for manufacturing such a plant guard.
Patent EP-0199158-A3 (EP)
IPC: A46B15/00
Filed: 1986-04-04
Abstract: Im Griffteil (2) einer Zahnbürste sind Mittel untergeb­
racht, welche akustische Signale im Hörbereich des mens­
chlichen Ohrs emittieren. Die Mitel sind ein Chip (3), eine 
Batterie (4), ein Schallgeber (5), ein Schallverstärker (6) und 
ein Einschalter (7). Mit dem Einbau anderer ähnlicher Mittel 
wird die Ausstrahlung visueller Signale erzeugt. Die Mittel (3, 
4, 5, 6, 7), welche zu einem modularen Baustein zusam­
mengefasst sind, sind dazu geeignet, eine Melodie und/oder 
sprachliche Texte zu emittieren. Der Chip (3) ist mit einem 
'Timer' ergänzt, dessen Zyklus eingestellt oder einstellbar ist 
und pro Betätigung vorzugsweise zwei Minuten andauert. 
Die Batterie (4) hat, bei zweimaligem Gebrauch von jeweils 
zwei Minuten pro Tag, eine Lebensdauer von drei Monaten.
Patent EP-0204278-A3 (EP)
Title: Grating for a drainage channel
IPC: E01C11/22
Filed: 1986-05-31
Abstract: 1. A drainage channel having a covering grating covering a channel member, having supporting and guiding surfaces arranged parallel in the longitudinal direction at both sides on the covering grating, and a base which comprises diametrically opposed supporting and guiding surfaces, characterised in that one supporting surface (6) and one guiding surface (11) at the one longitudinal side (4) of the covering grating meet at an acute angle (beta) and one supporting surface (7) and one guiding surface (12) at the other longitudinal side (5) meet at an obtuse angle (alpha), while the acute angle (beta) engages in a dovetail-like manner in the base (23, 35) of the covering grating (1) and the sum of the two angles amounts to about 180 degrees, and the angle formed by the supporting surface (6', 7') and guiding surface (11', 12') of the base at the same longitudinal side of the base (23, 34, 35) changes from acute to obtuse or vice versa after a distance corresponding to the length of the covering grating (1).
Patent EP-0206313-A3 (EP)
IPC: A61K31/415
Filed: 1986-06-24
Abstract: This disclosure relates to a class of novel compounds of 
the formula: 
  
wherein  
R¹ is C₁-C₄ alkyl, phenyl or C₁-C₄ alkylphenyl;  
R² is C₁-C₇ alkyl, benzyl, pyridyl, phenyl, halophenyl or 
dihalophenyl; and  
R³ is hydrogen, a 
  
group or a    
-CH=CH--R c  group wherein R a  is hydrogen, amino or a    
---OR d  group wherein R d  is benzyl or C₁-C₄ alkyl; 
R b  is -OR e  or a 
  
group wherein R e  is hydro­
gen or C₁-C₄ alkyl; and R c  is hydroxyl or a 
  
group wherein n is an integer of from 
1 to 6 and R a  and R b  are herein defined; and pharma­
ceutically acceptable acid addition salts thereof. This in­
vention further relates to pharmaceutical compositions con­
taining the compounds and to the use of such compounds 
and compositions as anti-anaerobic agents.
Patent EP-0218200-A3 (EP)
Title: Decorative glass body
IPC: B44F1/02
Filed: 1986-10-02
Abstract: A decorative body made of glass, whose inside is faceted.
Patent EP-0197761-A3 (EP)
IPC: A61B3/14
Filed: 1986-04-02
Abstract: An optical system for forming an image of the retina of 
the human eye. The system includes a rotating drum having 
transmission/receiving slit pairs formed thereon. The rota­
tion of the drum scans an illumination region and viewing 
beam across the retina. Embodiments for forming stereo 
images, for synchronizing the formation of the image of the 
retina with the sweep of a vidicon tube, for automatically 
focusing the system, for providing flare control, for providing 
displaced slit functions, and for providing multiple functions 
are included.
Patent EP-0214732-A3 (EP)
Title: (substituted benzyl)-thio heterocyclic compounds having a leukotriene-antagonist activity
IPC: C07D239/56
Filed: 1986-07-22
Abstract: Heterocyclic compound of formula (I) and salts thereof 
are SRS-A antagonists: 
  
wherein R¹ is a C₁ to C₈ acyl group; R² is a C₁ to C₈ alkyl group; 
Het- is a 5- or 6-membered heterocyclic ring which contains 1 
to 3 nitrogen atoms and may additionally contain a sulfur 
atom or an oxygen atom; R³ is a carboxy group, an amino 
group, a C₁ to C₈ alkylamino group which may be carboxy-­
substituted, a C₁ to C₈ alkanoylamino group which may be 
carboxy-substituted, a di-(C₁-C₈alkyl)amino group, a hydroxy 
group, a C₁ to C₈ alkoxy group which may be carboxy-­
substituted, a mercapto group, a C₁-C₈ alkylthio group which 
may be carboxy-substituted, a group of formula:  
  
or formula:  
  
(wherein p is integer of 1 to 5, q is 0, 1 or 2, r is an integer of 1 to 
5; R⁴ is a carboxy group, a C₁-C₈ alkoxy group which may be 
carboxy-substituted or a C₁-C₈ alkyl group which may be car­
boxy-substituted and optionally additionally contain a sulfur 
atom or an oxygen atom in the carbon chain thereof); and n is 
0 or an integer of 1 to 3; provided that when the compound is 
substituted by a carboxy group, said carboxy group may be in 
the form of an ester, and when n is 2 or 3 different R³′s is may 
be present.
Patent EP-0224359-A3 (EP)
IPC: H03M1/00
Filed: 1986-11-11
Abstract: An analog-to-digital converter includes: a N-tap 
ACT delay line for containing an injected analog 
signal, the N taps being spaced from one another along 
the delay line; means for generating a surface 
acoustic wave (SAW) into the delay line, wherein the 
SAW collects the injected signal into charge packets 
and transports the charge packets through the channel 
region of the delay line; N means for supplying N 
reference signals; N comparators, wherein the i-th 
comparator compares the output of the i-th tap with 
the i-th reference signal from the i-th reference 
signal means for generating an i-th bit for i = 1, 
..., N; wherein V rf  is the reference signal for the 
first comparator and wherein the m-th reference signal 
is determined from the value of the preceding (m-1) 
bits where m = 2, ..., N; and a shift register array 
for storing the N-bit output.
Patent EP-0300084-A3 (EP)
IPC: A43B7/00
Filed: 1987-09-17
Abstract: In order to avoid the deterioration inside a shoe because of 
sweat, an improved deodorant and/or perfumed footwear is 
characterized by the fact that it is formed by a posterior body 
(6), incorporated inside the heel (2), consisting of a lower 
chamber (3) holding the perfuming liquid, with holes (4) at the 
back running along the top of the chamber, conveying the liquid 
to a further, upper chamber (5) containing an absorbent element 
impregnated with the aforementioned liquid.
Patent EP-0263532-A3 (EP)
IPC: B24B7/02
Filed: 1983-08-26
Abstract: A surface grinding machine (10) capable of being 
computer operated and having a multi-function 
capability for performing conventional slot and 
surface, plunge, side wheel, creep feed and short 
stroke grinding in any desired combination or sequence. 
A table (18) containing a workpiece (90) is driven by a 
highly tensioned, circulating primary belt drive system 
(50) capable of providing a desired grind with a 
desired length and speed upon command. The base (12) 
is preferably formed as a unitary body, and the table 
(18) travels on ways (20) which are formed integrally 
with the base (12). The column (14) containing the 
grinding wheel (40) moves with respect to the workpiece 
(90) along cross ways (16) transverse to the table ways 
(20) which are supported along their length by the base 
(12). The column drive (100) is coupled to the column 
(14) by a mechanically and thermally isolated ball 
screw nut mount (118, 120, 122 and 124) which 
eliminates screw nut shoulder weave and reduces thermal 
 
 
conduction into the column (14). A housing (22) 
containing the grinding wheel (40) assembly moves 
vertically along ways (24) in the column (14) and a 
magnetic brake (156) is utilised in the 
vertical drive (154) for the wheel housing (22) to 
prevent damage to the workpiece (90) during power 
interruption. Both the vertical ways (24) for the 
wheel housing (22) and the horizontal cross ways (16) 
for the column (14) are self-aligning. 
A computer terminal (26 and 258) may be provided for 
automatic control of the machine, and a manual control 
panel (28) may also be provided, which is slidable 
across the front of the machine (10) for convenience of 
oepration thereof.
Patent EP-0282636-A3 (EP)
IPC: F02D31/00
Filed: 1987-10-23
Abstract: Bei einem System zur Regelung der Leerlaufdrehzahl 
eines Verbrennungsmotors, wobei außer dem Ist-Wert 
der Drehzahl ein zugeführtes Signal ausgewertet 
wird, welches die Motortemperatur wiedergibt, wird 
eine vorgegebene Temperatur angenommen, wenn das 
zugeführte Signal außerhalb eines vorgegebenen Be­
reichs liegt. Vorzugsweise wird einem Stellglied 
eine Stellgröße zugeführt, deren Wert zwischen einer 
unteren und oberen Aussteuerungsgrenze liegt. Die 
Aussteuerungsgrenzen sind vom zugeführten Signal 
abhängig; vorgegebene Aussteuerungsgrenzen werden 
wirksam, wenn das zugeführte Signal außerhalb des 
vorgegebenen Bereichs liegt.
Patent EP-0280775-A3 (EP)
Title: Sag resistant, two component urethane adhesives
IPC: C08G18/66
Filed: 1987-11-27
Abstract: A sag resistant two component polyurethane adhesive comprising a first polyisocyanate component and a second component comprising a polyol, a poly(alkylene oxide) polyamine and a polyurethane catalyst is described.
Patent EP-0233120-A3 (EP)
Title: Procédé et dispositif d'analyse et de mesure des paramètres physiques d'un matériau en couches par radiométrie thermique
IPC: G01N25/18
Filed: 1987-02-05
Abstract: L'invention concerne un procédé et un dispo­
sitif d'analyse et de mesure des paramètres physiques 
d'un matériau (1) en couches (10,11), paramètres tels 
que l'absorptivité B, la diffusivité A de la couche su­
perficielle, et la résistance thermique R de l'interface 
entre les deux couches par radiométrie.  
     L'échantillon est excité au moyen d'un flux 
d'énergie thermique, modulé en amplitude à une fré­
quence haute Fh et à une fréquence basse Fb. Les 
paramètres sont calculés à partir des mesures de phase 
et d'amplitude du signal thermique.  
     Application au contrôle non destructif de 
produits industriels.
Patent EP-0245197-A3 (EP)
Title: Method for making coffee
IPC: A47J31/42
Filed: 1987-02-16
Abstract: In a coffee brewing apparatus, a milling assembly produces coffee powder which is filled into a brewing chamber. Then the brewing chamber is closed by a displaceable piston in order to exert a preselected pressure on the coffee powder in the brewing chamber, and hot water is forced through the compressed coffee powder. If it is recognized after several subsequent preparation cycles that too much or too less coffee powder has been filled into the brewing chamber, the operation period of the milling assembly is shortened or extended automatically under the influence of a programmed control unit. Simultaneously or additionally, a flow rate detector measures the amount of water flowing through the compressed coffee powder and the control unit measures the time required by the water to pass through the coffee powder in the brewing chamber. If a deviation of the measured time from a reference value is detected, the milling rate is adjusted to produce finer or coarser coffee powder in one of the subsequent preparation cycles. Minor deviations within normal tolerances are ignored.
Patent EP-0269580-A3 (EP)
IPC: B65D47/26
Filed: 1987-10-14
Abstract: A cup-like container, doubling as a sealing cap is 
disclosed for application to cans for soft drinks and 
the like. The cup-cap combination consists of a cup ele­
ment (16, 16′) rotatably mounted, directly or indirectly, 
on the rim (14) of the can's lid (12) and having a base 
aperture (32,47) that can be positioned in juxtaposition 
with the opening (13) in the lid, so as to allow the pouring 
of the contents, or away from said opening, so as to seal 
the can and prevent the spillage of the liquid. The cup 
element, thus permits the consumption of the contents 
without resting one's lips in the rim of the can and al­
lows the preservation of the contents, once the can has 
been opened.