baber/WOPTO huggingface dataset:
Patent EP-0144011-A3 (EP)
Title: A laminate to be used by the manufacture of packings containing products releasing gases
IPC: B65D30/26
Filed: 1984-11-10
Abstract: The laminate is especially suited for packing products releasing gases. The laminate comprises - when used in a packing and seen from the inside and out - in sequence a polyethylene film (2), a sheet (3) of aluminium, and a polyester film (4). A limited area of the outer film (3) is not laminated to the sheet (3) of aluminium, which produces a channel (8). Within the area of the channel the sheet (3) of aluminium and the inner layers (3, 4) are perforated in such a manner that an outlet opening (7) is formed in the packing made of the laminate, said opening ending in the channel. The channel is constructed so as to end at the bottom and top rims (9, 10) of the finished packing. In this manner a very simple and inexpensive one-way valve is formed which in a simple manner ensures that the gases formed by the contents of the packing may ooze out slowly. At the same time noxious and oxidizing gases are prevented to a high extent from entering the interior of the packing.
Patent EP-0159436-A3 (EP)
IPC: C07K14/195
Filed: 1984-10-17
Abstract: New Actinoplanes missouriensis strains CUC 014 
(NRRL 15647) and CSV 558 (NRRL 15646) which operate 
together to cosynthesize the useful glycopeptide antibiotic 
CUC/CSV.
Patent EP-0128839-A3 (EP)
Title: Labelled steroids, process for their preparation and intermediates, their use in the localization of the glucocorticoid receptors and in the dosage of the number of binding sites
IPC: C07B59/00
Filed: 1984-06-13
Abstract: Novel radioactive steroids labelled with tritium of the formula <IMAGE>  I  wherein 3H is tritium and R and R1 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms and acyl of an organic carboxylic acid of 1 to 10 carbon atoms useful for revealing receptors of glucocorticoids and in determining the number of fixation sites of glucocorticoids and novel intermediates.
Patent EP-0155501-A3 (EP)
IPC: A61K9/14
Filed: 1985-02-14
Abstract: Es wird ein Verfahren zur Aufrechterhaltung einer Bela­
dung mikroporöser Formkörper für die Durchführung von 
Stoffaustauschprozessen beschrieben. Das Verfahren be­
steht darin, daß man während der Durchführung der Stoffau­
stauschprozesse dem Formkörper ein Beladungsmedium 
zuführt bzw. anbietet. Diese Zuführung erfolgt an einem 
nicht am Stoffaustauschprozeß beteiligten Teil der Formkör­
peroberfläche. Die Formkörper sind bevorzugt Membranen. 
Durch das Verfahren wird ein Verlust an dem in den 
Formkörperporen vorhandenen Medium ausgeglichen, ohne 
daß es eine Unterbrechung des Stoffaustauschprozesses 
bedarf.  
     Eine für die Durchführung des Verfahrens geeignete 
Vorrichtung wird ebenfalls beschrieben.  
     Das Verfahren läßt sich u.a. für controlled-release-, 
slow-release Prozesse sowie für Prozesse des erleichterten 
oder gekoppelten Transports von Metallionen vorteilhaft 
einsetzen.
Patent EP-0170965-A3 (EP)
Title: Process for the simultaneous preparation of carboxylic-acid anhydrides and, optionally, carboxylic-acid esters
IPC: C07C51/12
Filed: 1985-07-22
Abstract: 1. A process for the common preparation of carboxylic acids and carboxylic anhydrides and, if appropriate, carboxylic acid esters of the general formulae RCOOH, RCOOCOR and RCOOR respectively, by reacting a dialkyl ether of the general formula ROR and an alcohol of the general formula ROH with carbon monoxide, optionally containing up to 10% by volume of hydrogen, in the presence of a catalyst system comprising carbonyl complexes of noble metals of group VIII of the Periodic Table ; an alkali metal iodide, organophosphonium iodide or organoammonium iodide ; an alkyl iodide of the general formula RI and, if appropriate, compounds of carbonyl forming non-noble metals of groups IV, V, VI, VII or VIII of the Periodic Table, where R in each case denotes the same alkyl radical having 1 to 4 carbon atoms, which comprises employing the dialkyl ether and the alcohol in the molar ratio 9 : 1 to 1 : 9 and carrying out the reaction under anhydrous conditions at temperatures of from 50 to 250 degrees C and pressures of from 0.1 to 120 bar.
Patent EP-0182286-A3 (EP)
IPC: E02D5/80
Filed: 1985-11-14
Abstract: In den Erdboden einschraubbare Haltevorrichtung zum 
Halten von Stützelementen, wie Pfählen, Stangen, Seilhaltern 
od. dgl., bestehend aus einem Aufnahmerohr mit einer Boh­
rung für die Aufnahme von Stützelementen, das an seinem un­
teren Ende eine Spitze aufweist, an die sich nach oben ein 
Schraubteil anschließt, der sich in einen als kegeligen Anpreß­
teil ausgebildeten Oberteil fortsetzt, dessen oberes Ende zur 
Anwendung von Werkzeugen für das Einschrauben in den Erd­
boden ausgebildet ist und der nach unten mit einem Bund als 
Begrenzung für das Einschrauben in den Erdboden versehen 
ist, unter den die Bohrung in das Aufnahmerohr wenigstens 
reicht.
Patent EP-0174746-A3 (EP)
IPC: B60T17/22
Filed: 1985-08-14
Abstract: A brake lining wear sensor includes a metal contact (36) 
secured to a grounded brake lining backing plate (18) by 
means of a pair of semi-conductive ceramic bushings (26) 
which contain silicon carbide and silicon nitride and estab­
lish an electrical resistance between the contact and the 
backing plate so that the contact has an electrically resistive 
path to ground when the brake lining is not worn, but when 
the brake lining is worn and the contact touches a grounded 
brake rotor or drum, a short circuit to ground occurs.  
     The sensor is coupled by a lead wire (40) to an indicator 
circuit (42) which tests for the resistance value in the circuit 
path to ground to determine whether the contact is con­
nected to the indicator circuit and whether it is electrically 
grounded to the rotor. An indicator light (44) comprises a 
tri-colour LED to emit different colours signifying, respective­
ly, a normal condition, an open circuit, or a worn brake lining 
condition.
Patent EP-0200832-A3 (EP)
IPC: B22D17/26
Filed: 1985-10-10
Abstract: Injection pressure acting on a molten material inside a 
nozzle (48) in an injection process also acts on a mould 
clamping piston (29) disposed in an injection cylinder (24) 
to face an injection piston (25). The injection pressure acting 
on the mould clamping piston (29) is transmitted to an auxil­
iary platen (38) mounted at the right ends of tie bars (18), thus 
producing tensile force in the tie bars (18). Because of the 
tensile force, a movable platen (46) mounted at the left ends 
of the tie bars (18) is pulled toward a stationary platen (44), 
which in turn presses a movable mould (50) against a sta­
tionary mould (43). Consequently, clamping force propor­
tional to the injection pressure acts on the moulds (43, 50), 
thus firmly clamping the moulds (43, 50).
Patent EP-0204290-A3 (EP)
Title: Method of making a conical shell with a sheet metal rolling machine and machine for carrying out the method
IPC: B21D5/14
Filed: 1986-06-02
Abstract: A method of producing a conical shell from a metal sheet cut to size. The method includes feeding the sheet in a nip between two transport rollers an incremental distance between respective positions in which nonparallel straight line generatrices on the sheet defining the shell to be produced are in an aligned with the nip, translating a bending roller into engagement with the sheet to incrementally bend the sheet in a direction perpendicular to the generatrix between the nip, then retracting the bending roller away from the sheet, and successively repeating the above steps until the sheet is in the shape of the conical shell to be produced.
Patent EP-0213330-A3 (EP)
IPC: C07D493/10
Filed: 1986-07-10
Abstract: In technisch einfacher Form läßt sich das Diepoxid der Formel 
 mit benzolischer Perpropionsäure, die 
auch in ungereinigter Form mit bestimmten 
Maximalgehalten an Wasserstoffperoxid, Wasser und Mineralsäure 
verwendet werden kann, aus dem entsprechenden Diolefin 
herstellen.
Patent EP-0201350-A3 (EP)
Title: 1,3-oxathiane derivatives
IPC: C07D327/06
Filed: 1986-05-09
Abstract: The invention concerns novel [5,6]-cis-1,3-oxathiane derivatives of formula I in which R1 and R2 are variously defined as hydrogen, alkyl, trifluoromethyl or phenyl (as set out in the specification), n is 1 or 2, m is 2, 3 or 4, Y is vinylene and Z is carboxy, 1(H)-tetrazol-5-yl or a group of the formula -CO.NH.SO2R3 in which R3 is alkyl, phenyl or benzyl, and pharmaceutically acceptable salts thereof, for use in conjunction with their pharmaceutical compositions in treating certain pulmonary and/or vascular disorders. The invention also describes various processes and intermediates for the manufacture of the novel compounds.
Patent EP-0190987-A3 (EP)
Title: Process for the production of beta-carbolines by dehydrogenation
IPC: C07D471/04
Filed: 1986-02-03
Abstract: carbolines of formula 1 <CHEM>  wherein  R = C1 5 alkyl  R<4> = H, C1 5 alkyl or - (CH2)n-OR with n = 1 or 2 and R<A> = H, R, (CHR)n-OR, OCH2Ph, OPh (C1, Br) OR, OCH2Ph (C1, Br) NRR, C1, or Br, wherein n and R have the above meanings and there are one or two R<A>'s are prepared, by dehydrogenation at reaction temperatures below ambient temperature in an inert solvent with tert-butyl hypochlorite and a tertiary amine.
Patent EP-0272426-A3 (EP)
IPC: C08G63/64
Filed: 1987-11-06
Abstract: A composition comprising a paracumylphenol end­
capped aromatic copolyestercarbonate having from about 
35 to 95 mole percent ester content which comprises 
isophthalate or isophthalate and terephthalate units 
wherein no more than about 50 mole percent of the ester 
content is terephthalate.
Patent EP-0272509-A3 (EP)
IPC: C09B67/40
Filed: 1987-12-02
Abstract: Flüssigeinstellungen von Dispersionsfarbstoffen zum Fär­
ben von hydrophoben synthetischen Fasermaterialien bzw. 
von Mischungen dieser Fasermaterialien mit Cellulose­
fasermaterial oder Wolle, die einen Zusatz von 0,1 bis 10 
Gew.% pulverförmigen hochdispersen anorganischen Oxiden 
oder Silikaten oder Mischungen dieser Stoffe miteinander 
mit einer spezifischen Oberfläche (BET) von 20 bis 800 
m²/g enthalten.
Patent EP-0271021-A3 (EP)
IPC: D03D49/12
Filed: 1987-12-04
Abstract: A warp tension control method by which the let-off 
motion of a loom is controlled to regulate the tension of 
the warp yarns (2). A force of the same dimension as the 
controlled variable, namely, the tension of the warp 
yarns (2), is applied to a mechanism supporting the tension 
roller (6) of the let-off motion for displacement under the 
control of an electric control system to control the warp 
tension at a high accuracy.
Patent EP-0255267-A3 (EP)
IPC: B24B53/00
Filed: 1987-07-17
Abstract: In a method of dressing a grinding wheel 14 to 
form thereon a peripheral surface of a required cross-­
sectional profile, the grinding wheel is rotated at a 
predetermined speed, and rotated about a parallel axis is 
a dressing wheel (10) having a hard peripheral forming 
surface the cross-sectional profile of which is the 
complementary inverse of said required cross-section 
profile. The peripheral surface of the grinding wheel 14 
is brought into pressing engagement with the peripheral 
surface of the dressing wheel 10, and while maintaining 
the pressing engagement the speed of rotation of the 
dressing wheel is controlled in a manner to provide a 
difference in speed between the engaging peripheral 
surfaces. The speed of rotation may be controlled by 
direct control of an electric servo-motor 12 driving the 
dressing wheel 10, or by controlled braking of the 
dressing wheel. For a given composition of grinding wheel 
and dressing wheel the surface characteristics of the 
finished wheel may thus be determined in a predictable 
fashion by pre-setting an appropriate predetermined speed 
of rotation for the dressing wheel.
Patent EP-0264257-A3 (EP)
IPC: G07F11/44
Filed: 1987-10-13
Abstract: The dispenser has a base 10, to which a disposable 
plastics container 12 charged with peanuts is fitted by 
engagement of screw threads on a wall 20 the base and a 
skirt 30 of the container. The base houses a coin-­
freed mechanism allowing a quality of peanuts to be 
dispensed through an outlet 14 by operation of a lever 
16. Prior to fitting of the container to the base, the 
lower end of the container is protected by a cap which 
is removed to expose a foil closure which is broken by 
knife-edges 24, 26 on the base when the container is 
fitted thereto. Peanuts can thus flow from the 
container to the base, to be dispensed through the 
outlet 14.
Patent EP-0282930-A3 (EP)
Title: Method and device for phase-selective testing and/or measuring of test objects with eddy current techniques.
IPC: G01N27/90
Filed: 1988-03-12
Abstract: Method and device for phase-selective testing and/or mea­
suring of test objects, such as hot steel billets, with eddy 
current techniques with respect to surface cracks or other 
magnitudes, whereby at least one signal, e.g. A sin ωt, 
derived from this magnitude is detected by means of at least 
one phase-sensitive detector The output signal from an 
ordinary phase-controlled rectifier can be substantially 
described via, e.g. sin α and/or cos α functions in which α 
indicates the phase position of the control signal in 
relation to the input signal. By e.g. multiplying sinα by 
cos α, sin 2α or cos 2α functions are obtained which in turn 
can be multiplied to obtain the function sin 4α cor­
responding to narrow sensitivity lobes in the transducer's 
impedance plane, thus permitting effective separation of the 
various types of vector. The invention thus provides an 
improved conventional phase-sensitive detector, making it 
more phase-selective by adding at least one product and/or 
one quotient former.
Patent EP-0285966-A3 (EP)
IPC: C08G65/48
Filed: 1988-03-29
Abstract: Thermoplastische Formmassen auf Basis von Polyphenylenether, enthaltend 
als wesentliche Komponenten 
   A) 3 bis 97 Gew.-Teile, bezogen auf die Summe der Komponenten A und B, 
eines modifizierten Polyphenylenethers, hergestellt aus 
   a₁) 70 bis 99,95 Gew.-%, bezogen auf A, eines Polymeranteils, der 
mindestens 30 Gew.-%, bezogen auf a₁, Polyphenylenether und 
höchstens 70 Gew.-%, bezogen auf a₁, eines vinylaromatischen 
Polymeren enthält,    a₂) 0,05 bis 10 Gew.-%, bezogen auf A,  
      a₂₁) eines amidgruppenhaltigen Monomeren mit einer 
polymerisierbaren Doppelbindung,  
      a₂₂) eines lactamgruppenhaltigen Monomeren mit einer 
polymerisierbaren Doppelbindung und/oder  
      a₂₃) einer α,β-ungesättigten Dicarbonylverbindung und    a₃) 0 bis 20 Gew.-%, bezogen auf A, eines weiteren nicht 
vinylaromatischen Comonomeren, das unter den 
Herstellungsbedingungen mit a₁ reagieren kann,    
und    B) 3 bis 97 Gew.-Teile, bezogen auf die Summe der Komponenten A und B, 
eines thermoplastischen Copolymerisates, hergestellt in der Schmelze 
aus 
   b₁) 80 bis 99,95 Gew.%, bezogen auf B, eines acryl- und 
phenylgruppenhaltigen Basispolymeren und    b₂) 0,05 bis 20 Gew.%, bezogen auf B, mindestens eines ethylenisch 
ungesättigten Monomeren mit einer Epoxid- und/oder Hydroxylgruppe 
oder eines Gemisches dieser Monomeren,      
wobei die Summe der Komponenten aus A und B 100 Gew.-Teile ergibt, und 
deren Herstellung.
Patent EP-0286972-A3 (EP)
Title: Apparatus for filling injection-moulding units
IPC: B29C45/18
Filed: 1988-04-07
Abstract: When filling injection-moulding units with non-freeflowing or viscous materials, such as for example glass fibre charged polyester material, screws do not draw in such materials unassisted. In order to permit such materials to be fed continuously to a conveying screw (6) via a feed throat (15), the feed throat (15) is designed as a rotational body having a casing (14) which can rotate about an axis (A) of rotation, the conveying screw (6) being taken through the rotational body in the region of the inner surface of the casing. It is achieved by the invention that the starting material introduced into the feed throat (15) is constantly taken along, due to the static friction between the rotating casing (14) and the conveying screw (6), and consequently material is continuously fed to the conveying screw (6). <IMAGE>
Patent EP-0291032-A3 (EP)
IPC: D04H3/10
Filed: 1988-05-11
Abstract: Zur Herstellung einer Matte aus Endlosfäden oder 
Schnittfasern oder dergleichen werden senkrecht gegen die 
Ebene eines aus diesen Werkstoffteilchen gebildeten Geleges 
Fluidstrahlen gerichtet, welche in gleichmäßiger Verteilung 
reihenweise punktförmig auf das Gelege auftreffen. Mit der 
Transportgeschwindigkeit des Geleges werden die 
Fluidstrahlen so verschwenkt, daß zwischen ihren Auftreff­
punkten und dem Gelege keine Relativbewegung entsteht.  
     Zur Durchführung dieses Verfahrens dienen zwei angetriebene 
Walzen (11, 15), von denen mindestens eine auf einer Hohl­
achse (10) drehbar gelagert und mit radialen Boh­
rungen (14a, 14b) versehen ist, die in gleichmäßiger 
Verteilung über den Walzenumfang angeordnet sind. Die 
Walzen (11, 15) sind mit Profilen (18 bzw. 16) versehen, 
über die sie ineinander eingreifen und im Eingriffsbereich 
Kammern (19) bilden, worin die Bohrungen (14a und 14b) 
münden und die darin gehaltenen Werkstoffteilchen intensiv 
verwirbeln
Patent EP-0298477-A3 (EP)
IPC: B60T8/175
Filed: 1988-07-07
Abstract: A traction control system or the anti-lock brake 
system comprises a wheel behaviour detecting system 
which comprises a coefficient calculating circuit (5) 
for calculating, on the basis of output values from 
wheel speed detectors (1-4), a coefficient A of bad road 
representative of the surface irregularity of the road 
on which the vehicle is moving, and a control variable 
filtering circuit (7) operable to a filtered value Lm 
which exhibits a waveform similar to the original 
waveform of the control variable F when the bad road 
coefficient A is small, but a waveform in which a 
component of abrupt change of the control variable F is 
removed when the bad road coefficient is great. With 
the wheel behaviour detecting system used in the 
traction control system or the anti-lock brake system, a 
control command determining circuit (8) is operable in 
response to the output from the filtering circuit (7), 
that is, the control variable which has been modified, 
to determine the command necessary to control braking 
forces to be applied to the wheels.
Patent EP-0300425-A3 (EP)
IPC: C12N15/67
Filed: 1988-07-19
Abstract: A method for the expression of recombinant DNA which is under the control of an inducible promoter in suitable host cells makes it possible to prepare in soluble form proteins which are produced in insoluble form under customary genetic engineering preparation conditions by limiting the induction of the promoter to less than 10% of the maximum induction compared with a standard system, and correspondingly limiting the rate of transcription of the DNA coding for the protein into mRNA.
Patent EP-0309739-A3 (EP)
Title: Method for constructing a tunnel with little earth cover under railway tracks or the like
IPC: E21D9/00
Filed: 1988-08-25
Abstract: In the method for producing an underground structure, preferably a tunnel, with little earth cover under railway tracks or the like, the individual concreted structure or tunnel sections are advanced in the timed shifting process after their production. In order to prevent movements in the covering earth and the railway tracks during the digging-out of the earth at the local face and during the advancing of the tunnel sections, the rails, together with the sleepers and ballast foundation, are removed in sections. In a dug-out, flat pit is installed a covering reinforced concrete slab, onto which the ballast bed and the track skeleton are mounted again. The same procedure is followed in neighbouring areas and the reinforced concrete slab has further reinforced concrete slabs concreted onto it until the region through which a tunnel is to be driven is overlapped by a continuous concrete slab. After this concrete slab, which forms a securing means for the track, has been erected, the tunnel sections are advanced underneath said slab. <IMAGE>
Patent EP-0321925-A3 (EP)
Title: Apparatus for analysis employing electron
IPC: F04C25/02
Filed: 1988-12-20
Abstract: An analysis system in which air in a specimen 
exchange chamber is evacuated by an oil-sealed rotary vacu­
um pump and which employs electron incorporates a purge gas 
supply means at the inlet side of the oil-sealed rotary 
vacuum pump. The purge gas supply means supplies a 
small quantity of purge gas when the air in the specimen 
exchange chamber is evacuated to the almost ultimate 
pressure of the pump.
Patent EP-0322989-A3 (EP)
IPC: C07C29/151
Filed: 1988-12-29
Abstract: Process for the production of methanol by 
   (1) reacting CO with H₂ in the liquid phase in the 
presence of a nickel salt and an alcoholate of an 
alkali or alkaline earth metal, injecting an inert 
liquid coolant into said liquid phase, which 
coolant is sufficiently low boiling so as to allow 
substantially complete vaporization thereof upon 
contact with the liquid phase and which liquid is 
substantially immiscible with methanol,    (2) withdrawing a gaseous mixture of methanol and 
vaporized coolant from (1),    (3) condensing the gaseous mixture from (2), and    (4) separating the condensate from (3) into a liquid 
methanol phase and a liquid coolant phase.
Patent EP-0279505-A3 (EP)
Title: Laser apparatus for repetitively marking a moving sheet
IPC: B23K26/06
Filed: 1988-01-13
Abstract: The energy of a laser beam (32) is used to form images at intervals along a lengthwise moving web (10). The images are formed along a plurality of axes spaced transversely of the web so that after slitting and cutting an image appears on each sheet. The laser beam (32) is directed across the web and is repetitively and successively switched by rotating optical mirrors in assemblies (71a-71g, 72a-72g) located at intervals across the web to scan image-bearing masks (Fig. 2) rotating with the mirrors. The beam impinges on respective mirrors of successive assemblies. The mirror assemblies are conical mirror segments (78) of plane mirrors cooperating with a fixed conical mirror segment (Fig. 5) to produce a focussed line (82) that is fixed in space and scans the rotating mask. The scanning line is re-imaged (90) on the web (10).
Patent EP-0286385-A3 (EP)
IPC: G01T1/29
Filed: 1988-04-06
Abstract: A compound collimator for use in a radionuclide emission 
tomography camera to image a region of an object, 
including a collimator structure (202) having a number 
of collimator elements arranged in at least two sections 
(206,208,210) to define a different tomographic field of 
view boundary for each section. Each boundary 
encompasses a different portion of the region and the 
sections in combination establish a different imaging 
sensitivity for each portion. At least one of the 
boundaries encompasses the entire region to be imaged.
Patent EP-0314503-A3 (EP)
Title: Dictionary structure for document processing apparatus
IPC: G06F17/22
Filed: 1988-10-28
Abstract: A dictionary for a document processing apparatus, 
which is used for analysis of language and stored in 
document processing apparatus for processing the Japanese 
language, for example, has a structure comprising lexical 
entries obtained by sorting "kana" in a predetermined order, 
lexical entries obtained by sorting "kanji" in a predeter­
mined order, and key data for correlating the lexical 
entries of "kana" with the lexical entries of "kanji" to 
each other in a one to one corresponding relation.
Patent EP-0340466-A3 (EP)
IPC: H01L23/495
Filed: 1989-04-05
Abstract: A semiconductor device includes a metallic elec­
trode (4) formed on a semiconductor substrate (1), and 
a metallic terminal (11E) formed on a metal base through 
an insulating material, in parallel to the metal elec­
trode (4). A metallic wire (12) electrically connects 
the metallic electrode to the metallic terminal. In a 
metallic conductor (23) having a current capacity larger 
than that of the metallic wire, one end is in contact 
with the metallic electrode, and the other end is in 
contact with the metallic electrode.