baber/WOPTO huggingface dataset:
Patent EP-0101268-A3 (EP)
IPC: E04G21/12
Filed: 1983-08-05
Abstract: A stressing jack is of light weight because limiting 
means (19) are provided to reduce the axial tension gener­
ated in the rearward end of the jack casing (1) at or towards 
the limit of the rearward movement of the jack pulling 
cylinder (8).  
     Preferably the limiting means is a safety pressure 
limiting shuttle valve (19) having a plunger (22). Because of 
the limiting means the outer cylinder wall can be of low 
thickness which saves weight and creates stability.
Patent EP-0114037-A3 (EP)
IPC: A61B3/02
Filed: 1983-12-16
Abstract: The instrument comprises two like elements of substan­
tially shovel shape and different colours, provided with a cen­
tral small hole (2) and a larger hole (3) offset from one another 
and including a respective disk-shaped portion (1) thereon 
there are defined alphabetic marks and, on the opposite side, 
four segments (5), arranged in a cross arrangement. The instru­
ment further comprises a handle portion, thereon there are re­
produced the alphabetical marks or signs (4) which are sym­
metrically arranged with respect to the central small hole (2) 
and may be replaced by a plurality of differentiated operatively 
equivalent graphic marks or signs.
Patent EP-0125641-A3 (EP)
Title: Alkanoyloxybenzenesulfonate salt production
IPC: C07C67/00
Filed: 1984-05-10
Abstract: An alkali metal or an alkaline earth metal salt of an acyloxybenzenesulfonate of the formula:in which R is a hydrocarbyl group containing up to 30 carbon atomsselected from alkyl, alkenyl, cycloalkyl, aryl, aralkyl and M is an alkali metal or an alkaline earth metal is prepared by reacting at elevated temperature the corresponding hydroxybenzene sulfonate salt of the formula:with an aryl ester of the formula:in which R is as defined above.
Patent EP-0129785-A3 (EP)
Title: Drug container
IPC: A61J7/00
Filed: 1984-06-14
Abstract: 1. Storage device which reminds a patient that he must take a drug, consisting in a drug container with which a signalling device (3) activated according to preset time intervals is associated, which signalling device is designed as an electric clock with audible signal emitter (4) and/or with visual signal indication (21) and is provided with an electrically activatable starting input (16) which, on the first taking of a dose a drug, is supplied with an electric starting pulse along a pulse line (14), characterized in that the drug container is a tablet container (1) in which the tablets (13) are poured, welded or glued between a first foil (12) provided with depressions and a second foil (12') through which a pressure can be applied, and in that the pulse line (14) extends over the area that can be pressed on the second foil to remove the tablet (13), the pressing through of the tablet (13) cutting through the pulse line (14) and thereby setting off the starting pulse.
Patent EP-0146845-A3 (EP)
IPC: H01B17/32
Filed: 1984-12-05
Abstract: Hochspannungs-Freileitungen werden auch zur Übertra­
gung von Nachrichten und Meßwerten genutzt. Dies kann 
mit Hilfe von Lichtleitern geschehen, die entlang dem 
Leiterseil oder innerhalb desselben angeordnet sind. Ein 
Problem dabei ist die Überführung des Lichtleiters von 
Hochspannungspotential auf Erdpotential, wozu der das 
Leiterseil tragende Hochspannungsisolator benutzt wird. Der 
Erfindung liegt die Aufgabe zugrunde, die Anordnung eines 
Lichtleiters in einem Hochspannungsisolator zu verbessern. 
Dies geschieht erfindungsgemäß so, daß die Zwischen­
schicht zwischen dem Strunk des Hochspannungsisolators 
und den aufgesetzten Schirmkörpern eine Fettschicht auf­
weist, mit mindestens einem darin eingebetteten Lichtleiter.
Patent EP-0170734-A3 (EP)
IPC: B29C45/84
Filed: 1984-07-25
Abstract: This invention relates to plastic molding presses and 
other types of pressure plates (16, 10), and more particularly 
to novel means by which to ensure against application of 
high closure pressure to the mold sections of a press when 
a solid impurity is on one of the confronting mold surfaces.  
     This invention involves the passage of a gas under a 
predetermined superatmospheric pressure from an inlet 
opening (30) in the plane of the confronting surface of one 
of a pair of pressure plates (16) to an aligned outlet opening 
(40) in the plane of the confronting surface of the other of the 
pair of pressure plates (10), and the detection of the air 
pressure in the outlet opening (40), a drop in air pressure 
indicating that a solid obstacle or other impurity between 
the confronting surfaces has prevented closure of the pres­
sure plates (16, 10).
Patent EP-0147012-A3 (EP)
Title: Method and apparatus for separating oxygen from a gaseous mixture
IPC: C25B1/02
Filed: 1984-09-17
Abstract: A process and apparatus is provided for separating oxygen from a mixture of gases such as air. The apparatus includes an electrochemical cell that includes a cathode, an anode and an electrolyte. Oxygen in the air is reduced to the superoxide ion (O<sub>2</sub><sup>-</sup>) at the cathode; the superoxide ion is transported across the cell through the electrolyte; and the superoxide ion is then reoxidized to oxygen at the anode and collected.
Patent EP-0175831-A3 (EP)
Title: Tooth sensor
IPC: G01R33/022
Filed: 1984-12-10
Abstract: The measuring system of the gear measuring feeler contains, as a Hall-effect sensor, two Hall-effect sensor elements which are arranged in opposing relationship to each other in the magnetic field. The differential output signal of this dual Hall-effect sensor is processed in a matching circuit which is designed as a differential amplifier circuit, to yield a measuring voltage with respect to zero volt. This measuring voltage is twice as high as in the case where only one Hall-effect sensor element is used as the Hall-effect sensor. Furthermore, the matching circuit is of a simpler structure and the measurement is substantially more precise since there is not required any reference voltage source in the matching circuit.
Patent EP-0160158-A3 (EP)
Title: Brique en argile contenant une coulée de béton cellulaire léger
IPC: E04C1/41
Filed: 1984-11-19
Abstract: La présente invention concerne un nouveau produit 
pour la construction de bâtiments pourvu d'un considérable 
pouvoir isolant thermique, qui dérive d'une combinaison 
particulière entre le béton cellulaire léger et une commune 
brique perforée, convenablement modifiée pour cette nou­
velle et particulière utilisation.  
     Il s'agit fondamentalement d'une brique en argile, 
contenant une coulée de béton cellulaire léger qui utilise, 
comme coffrage pour la coulée. les quatre parois d'une 
commune brique perforée en argile, dont on a éliminé 
complètement les cloisons mitoyennes intérieures à la suite 
de leur découpage le long des rainures longitudinales que 
l'on a prévues au besoin et que l'on obtient au moyen de 
pointes à graver placées sur la filière.
Patent EP-0115476-A3 (EP)
Title: Monoclonal antibody formulation for diagnostic use
IPC: G01N33/80
Filed: 1984-01-10
Abstract: Aqueous formulation containing monoclonal antibodies active against cell-bound antigens, particularly human red cell antigens, the said formulation containing a soluble salt in a concentration of not less than about 200 mmoles/l.
Patent EP-0155453-A3 (EP)
IPC: C23F11/12
Filed: 1985-01-21
Abstract: A pump including a small but effective quantity of anti-wa­
terline corrosion material.
Patent EP-0155611-A3 (EP)
IPC: C25D5/38
Filed: 1985-03-09
Abstract: Niob wird elektrochemisch und chemisch beschichtet, 
indem die Werkstücke mit Aluminiumoxid bestrahlt, mit 
einem alkalischen Cyanidbad behandelt, galvanisch mit 
einem sauren Nickelchloridbad vorvernickelt, nochmals mit 
einem alkalischen Cyanidbad behandelt und danach in an 
sich bekannter Weise elektrochemisch oder chemisch mit 
dem gewünschten Metall beschichtet werden. Die Eigen­
schaften der Beschichtungen genügen insbesondere den 
Anforderungen an supraleitende Werkstücke.
Patent EP-0156275-A3 (EP)
Title: Antimicrobially active substances, their preparation and their use
IPC: A01N37/20
Filed: 1985-03-16
Abstract: Compounds which are the reaction products of a C12-14-alkyl N-substituted 1,3-diaminopropane and glutamic acid or its 5-methyl ester, optionally alkoxylated, and optionally their salts, are useful as antimicrobial agents.
Patent EP-0185369-A3 (EP)
IPC: C08G18/65
Filed: 1985-12-18
Abstract: Polyamide-polyurea containing polymers are disclosed 
that are derived from the reaction of (A) an organic 
polyisocyanate; (B) an organic compound having at least 
two active hydrogen containing groups; and (C) from 15 to 
160 parts per 100 parts of said (B) of a chain extender 
combination comprising (i) a particular enamine and (ii) an 
aromatic diamine and optionally (iii) an extender diol 
wherein the ratio of equivalents of (A) to total equivalents of 
(B) and (C) is within the range of from 0.90:1 to 1.10:1.  
     The polymers find particular utility in the preparation of 
RIM parts having excellent physical properties. At the same 
time, the polymers are characterized by slower gel times 
than prior art aromatic diamine extended polymers thereby 
allowing the filling of larger molded parts.
Patent EP-0150105-A3 (EP)
IPC: B01J29/70
Filed: 1985-01-17
Abstract: The present invention relates to a process for the 
conversion of a gaseous hydrocarbon feedstock rich in light 
olefins into a liquid product which is a fuel or is capable of 
being converted into a liquid fuel. The feedstock is brought 
into contact with a catalyst derived from a tectometallosili­
cate e.g. Theta-1 zeolite at a temperature from 100-500°C.
Patent EP-0193909-A3 (EP)
Title: Improved ion-sensitive flat surface electrode
IPC: G01N27/36
Filed: 1986-03-03
Abstract: A method of manufacturing an ion-sensitive electrode 
comprises the steps of placing a disk (14) of ion-selective 
membrane glass on a glass tube of substantially lower melt­
ing point, and heating said disk to a temperature below its 
melting point but above the melting point of the tube to 
transfer sufficient heat through said disk to said tube to melt 
said tube and thereby enable formation of a seal between 
said disk and said glass tube. The flat surface ion-sensitive 
electrode comprises a disk (14) of ion-selective membrane 
glass sealed to a tube of borosilica glass.
Patent EP-0203316-A3 (EP)
Title: Method and apparatus for separating metals and other solid materials from liquids
IPC: B04B1/06
Filed: 1986-04-03
Abstract: 1. Process for separating metals and other solids from liquids, in which the solid/liquid mixture is put in batches under the effect of a centrifugal force and the solid and liquid constituents of the solid/liquid mixture are drawn of separately from one another, characterized in that the solid/liquid mixture under the effect of centrifugal force is subdivided by means of axially displaceable partition walls (18, 19), and the individual constituents are drawn off separately from one another out of the compartments (32, 33, 34) so formed.
Patent EP-0201094-A3 (EP)
IPC: C07D495/04
Filed: 1986-05-07
Abstract: Die Erfindung betrifft neue Derivate von Thieno (2,3-d)imidazolen 
der allgemeinen Formel I des Formelblattes, in 
der R₁ Wasserstoff, niederes Alkyl, Chlor, Brom, Acetyl, 
Cyclopropylcarbonyl, Methoxycarbonyl, Ethoxycarbonyl R₂ 
Wasserstoff oder niederes Alkyl R₃, R₅ und R₆ unabhängig 
voneinander Wasserstoff oder niederes Alkyl,  R₄ Wasserstoff 
oder niederes Alkoxy und n  O oder 1 bedeuten, und deren 
pharmazeutisch v 
                                           erträgliche 
Säureadditionssalze, ein Verfahren zu ihrer Herstellung und 
pharmazeutische Präparate, die diese Verbindungen enthalten. Die neuen 
Verbindungen bewirken eine Blockade der (H⁺ + 
K⁺) ATPase und können als Wirkstoffe für Arzneimittel zur 
Behandlung und Prophylaxe von Krankheiten, die durch eine 
erhöhte Magensekretion hervorgerufen werden, verwendet werden.
Patent EP-0212335-A3 (EP)
IPC: G06K15/00
Filed: 1986-07-25
Abstract: In a system wherein a printer 1 is connected to a processor 2 by an 
interface 3 having status signal lines 4 for transmitting status signals 
from said printer to said processor, but not having data lines from said 
printer to said processor, said printer is provided with the combination 
of a store means 6 for storing printer characteristics data, a decode 
means 7 for decoding a Read Printer Charateristics Data command signal 
from said processor, and a means 8 responsive to said decode means, 
for setting said status signal lines 4 in a Printer Characteristics 
Data Transmission mode to transmit the said printer characteristics 
data to said processor 2.
Patent EP-0221446-A3 (EP)
IPC: B01D53/26
Filed: 1986-10-22
Abstract: Concentrated sulfuric acid (3) (i.e., above about 70 
weight percent and preferably above 93 weight percent) is 
used to cool hot sulfur combustion products. In addition, 
water and some of the sulfur oxides are removed from the 
gas stream. The hot sulfur combustion products enter (1) a 
contacting device (A), such as a cooling tower, where they 
come in contact with cool sulfuric acid. The gases exit (2) 
the tower cooled and dry. The strong sulfuric acid which 
is fed to the contacting device is heated up by contacting 
the sulfur combustion gases. In addition, the effluent 
acid concentration will be somewhat less than that fed due 
to water absorbed. Some of the hot acid is purged (7) from 
the strong acid circulating system while a make-up of more 
concentrated acid (8) is added so that the desired acid 
concentration can be maintained. The acid is then fed to 
a cooling device (B) prior to introduction back into the 
contacting device.
Patent EP-0206472-A3 (EP)
IPC: F21S8/00
Filed: 1986-04-29
Abstract: A lighting fixture in the form of a support frame having 
top and bottom walls that are interconnected with end sup­
port pieces and that have open sides through which the light 
is dispersed. A series of three elongated fluorescent lamps 
are mounted in the support frame supported between end 
support pieces, a translucent cover in two pieces is dispos­
ed about the support frame over the respective open sides. 
Mirrors are disposed in the support frame including a top 
mirror on the frame top wall and the bottom mirror on the 
frame bottom wall. The combination of properly positioned 
lamps and mirrors provides light output that is uniformly 
dispersed through the covers. In one embodiment, an exit 
sign is mounted under the fixture and a slot is provided for 
directing a light path directly to the side.
Patent EP-0221700-A3 (EP)
Title: A thrombin preparation
IPC: A61K47/10
Filed: 1986-10-14
Abstract: A thrombin preparation which has enhanced stability is disclosed. In addition to the thrombin, the preparation comprises a buffer in an amount sufficient to stabilise the thrombin and to buffer the preparation at a pH in the range of from 5.0 to 8.0. The preparation may also include saline and a polyol/polyalkylene polyol. 
<??>A method for making the preparation is also disclosed.
Patent EP-0221767-A3 (EP)
IPC: H01L31/072
Filed: 1986-10-29
Abstract: A thin-film solar cell is made up of semi­
conductor layers formed on a substrate. The substrate 
includes an insulator containing electrically conduc­
ting nucleation sites which is interposed between the 
electrical contact of the substrate and the adjacent 
semi-conductor. The insulator can also be optically 
transparent. Grain boundaries and voids terminate on 
the insulator. The solar cell is fabricated by selec­
tively introducing nucleation sites into the insulator 
layer which is formed on the substrate material, and 
activating the nucleation sites during growth of the 
semi-conductor layers.
Patent EP-0225761-A3 (EP)
Title: Apparatus for calculating cyclical redundancy codes
IPC: H03M13/00
Filed: 1986-11-24
Abstract: There is disclosed herein a CRC calculation circuit which can calculate CRC checkbits on 8 bits of raw input data per cycle of a byte clock. The calculation apparatus uses 8 rows of shifting links with the input of each row coupled to the data outputs of the preceding row. Each shifting link shifts its input bit one bit position toward the most significant bit, and selected shifting links perform an exclusive-OR operation between their input bits and the output of an input exclusive-OR gate which exclusive-OR's one input bit with one of the bits in the most significant byte of the checksum register. A byte wide output bus is used to access the final checkbits from the checksum register by disabling the array of shifting links during the output cycles so that the bytes of CRC data can be shifted into position through the array one byte per each cycle of the byte clock. Preset logic for forcing all logic 1 's into the data inputs of the first row of shifting links is provided such the machine can be preset during the first clock cycle of the CRC calculation. Several different architectures are disclosed for allowing separate calculation of CRC bits on a header packet and a data packet where the CRC bits on the data packet may be calculated on the data alone or the data plus the header and the CRC for the header. Logic for allowing CRC calculation to be performed on all bytes of a message while excluding some selected number of bits in the first byte is also disclosed.
Patent EP-0229639-A3 (EP)
Title: Sanitary towel
IPC: A61F13/58
Filed: 1987-01-08
Abstract: A sanitary towel has an adhesive layer (7) on a water-impermeable layer (4) on its side facing away from the body, on which adhesive layer an adhesive layer (7) with a stuck-on plastic foam layer (8) is arranged as a fixing means for fixing the towel to underwear. In the fixing region the plastic foam layer (8) has a multitude of openings (9) at which the adhesive layer (7) is exposed. <IMAGE>
Patent EP-0239765-A3 (EP)
Title: Inverter with a dc source and a chopper part
IPC: H02M3/337
Filed: 1987-02-17
Abstract: The invention relates to an inverter with a direct-voltage source and a chopper section, the chopper section having push-pull switching at a frequency f0. A parallel tuned circuit, the resonant frequency of which is 2f0 is provided between the direct-voltage source and the chopper section.
Patent EP-0234514-A3 (EP)
IPC: C07D231/48
Filed: 1987-02-19
Abstract: Disclosed is a process for preparing a 3-hydroxy-7-­
mercaptopyrazolo[4,3-d]pyrimidine compound represented by 
the general formula (IX): 
  
wherein R¹ is a hydrogen atom, an alkyl group having l to 4 
carbon atoms, a phenyl group or a substituted phenyl group, 
which comprises:  
    from a pyrazole compound represented by the general 
formula (III): 
  
wherein R¹ is the same as defined above.  
     Also disclosed are pyrazole compounds represented by 
the general formula (I): 
  
 
 
wherein:  
    R¹ is a hydrogen atom, an alkyl group having l to 4 
carbon atom, a phenyl group or a substituted phenyl group:  
    X is a nitroso group, an amino group or (R²)₂NCH=N- ­
(wherein R² is an alkyl group having l to 3 carbon atoms): 
and  
    Y is -C(O)NH₂ when R¹ is an alkyl group having l to 4 
carbon atoms, a phenyl group or a substituted phenyl group 
and X is a nitroso group, or -C(O)NH₂ when R¹ is a hydrogen 
atom, an alkyl group having l to 4 carbon atoms, a phenyl 
group or a substituted phenyl group and X is an amino group, 
or CN or -C(S)NH₂ when R¹ is a hydrogen atom, an alkyl group 
having l to 4 carbon atoms, a phenyl group or a substituted 
phenyl group and X is (R²)₂NCH=N- (wherein R² is the same as 
defined above. The compounds serve as intermediate for 
preparing the compound of the formula (IX).
Patent EP-0265790-A3 (EP)
IPC: C08L75/04
Filed: 1987-10-16
Abstract: Thermoplastically moldable polycarbonate resins are 
improved by the blending therewith a thermoplastically mold­
able polyurethane characterized by high impact resistance, 
high flexural modulus, and a heat deflection temperature of 
at least 50°C at 18.6 Kg/cm². Impact modifiers can also be 
present.
Patent EP-0272508-A3 (EP)
Title: Herbicides de type sulfonimide à groupe aminomethylphosphonique
IPC: A01N57/18
Filed: 1984-07-25
Abstract: Procédé de préparation de composés de formule : 
  
dans laquelle  
R₇, R₂₁, R₃₁ représentent un radical alkyle de 1 à 12 
atomes de carbone, de préférence 1 à 8 atomes de carbone, 
un radical aryle de 6 à 12 atomes de carbone, les dits 
radicaux étant éventuellement substitués par les atomes 
d'halogéne, les groupes phényle, cyano, alkyle, alkoxyle, 
carboxylate d'alkyle dans lesquels les groupes alkyle ont 1 
à 4 atomes de carbone.
Patent EP-0256592-A3 (EP)
IPC: G02B27/64
Filed: 1987-08-04
Abstract: Bei einem Sichtgerät mit einem bewegbaren Kopf wird ein 
wählbarer Bildausschnitt der Umgebung aufgenommen und auf 
einer feststehenden Wiedergabeanordnung dargestellt. Der 
Kopf wird dabei mittels Motoren bewegt. Durch die Trägheit 
der großen Massen im Kopf ist eine schnelle Nachführung 
mit vertretbarem Antriebsaufwand nicht möglich. Erfin­
dungsgemäß ist deswegen eine trägheitsarme, in einem 
kleinen Winkelbereich wirksame Zusatz-Einstellung über­
lagert. Diese wird vorzugsweise von denselben Steuer­
signalen wie die Motoren des Kopfes angesteuert, so daß 
bei einer Lageänderung des Kopfes zunächst die überlagerte 
Zusatz-Einstellung reagiert, während der Kopf langsam 
nachfolgt. Dadurch ist eine schnelle Einstellung der 
Blickrichtung des Sichtgerätes mit geringem Aufwand 
möglich. Die Zusatz-Einstellung kann auch zur Justierung 
der Visierlinie mitverwendet werden.
Patent EP-0242176-A3 (EP)
IPC: C08L33/14
Filed: 1987-04-14
Abstract: Incorporation of 0.1-10 weight percent of certain hydroxy containing polymers and/or oligomers into polyacetal molding compositions results in improved thermal stability of such compositions.
Patent EP-0243136-A3 (EP)
IPC: C07D403/06
Filed: 1987-04-21
Abstract: There are described new pyrimidine derivatives of the 
general Formula I 
  
in which n is 0, 1 or 2;  
R₁ is a) the group -CXR₅, where X is oxygen or sulphur and 
R₅ is hydrogen, a nitrogen or sulphur containing 
heterocyclic group, which can contain other hetero 
atoms, optionally substituted alkenyl, acyl, alkoxy­
carbonyl, alkyl substituted by aryloxy, or optionally 
substituted mono or dialkylamino; or R₅ is the 
group -NHR₆, where R₆ is substituted amino, substi­
tuted carbamoyl, optionally substituted alkylsul­
phonyul, acyl or arylsulphonyl, and when n is 0 or 
when X is sulphur, R₅ can also be alkyl, haloalkyl, 
aryl, aralkyl, alkoxycarbonylalkyl or arylamino;  
b) cyano or the group -CXYR₇, where X and Y are the 
same or different and are oxygen, sulphur or 
optionally substituted imino and R₇ is optionally 
substituted alkyl, aryl, acyl or a nitrogen or sulphur 
containing heterocyclic group, which can contain 
other hetero atoms; or  
c) when n is 1 or 2 and at least one R₄ group is 
haloalkoxy, R₁ can be hydrogen;  
R₂ and R₃ are the same or different and are alkyl, and  
R₄ is alkyl, alkoxy, halogen, haloalkyl, haloalkoxy, nitro or 
cyano. The compounds have fungicidal activity.
Patent EP-0256821-A3 (EP)
IPC: A61K8/36
Filed: 1987-08-07
Abstract: A composition comprises lecithin, an edible oil and a fatty acid in 
which the ratio of fatty acid to lecithin is such that the composition has the 
ability to render a hydrophobic surface hydrophilic. The composition is 
useful as a body lubricant and cleanser and differs from the prior art in its 
ability to render a hydrophobic surface hydrophilic.