baber/WOPTO huggingface dataset:
Patent EP-0142140-A3 (EP)
IPC: B24D11/06
Filed: 1984-11-09
Abstract: Schleifband mit einer durch ein verstärkende Fasern 
enthaltendes Kunstharsband überbrückten Verbindungs­
stelle. Gute Längsfestigkeit trotz begrenzter Dicke des Kunst­
harzbandes wird durch eine Wirrfaserverstärkung desselben 
erreicht.
Patent EP-0144840-A3 (EP)
IPC: C07F7/18
Filed: 1984-11-16
Abstract: Optically active β-lactams of the general formula 
  
wherein R¹ is an amino or protected amino group, R² is an 
organic residue bonding through a carbon atom thereof and 
R³ is the residue remaining after removal of the α-amino 
group from an optically active α-amino acid or a derivative 
thereof as well as a method of producing the same.
Patent EP-0147778-A3 (EP)
IPC: A61K31/135
Filed: 1984-12-19
Abstract: Die 1,4-Naphthochinonderivate entsprechen der allge­
meinen Formel 
  
worin  
R¹ für ein Halogenatom oder eine freie oder substituierte 
Hydroxyl-, Sulfhydryl- oder Amino-Gruppe stehen kann,  
R² die gleiche Bedeutung wie R¹ hat und gleich oder von 
diesem verschieden sein kann oder für einen Alkylrest oder 
ein Wasserstoffatom stehen kann und  
R³ und R⁴ gleich oder verschieden sind und Wasserstoff, 
Alkyl, Hydroxyl, Alkoxy, Sulfonamid oder Halogen bedeuten 
können, wobei für den Fall, daß R¹ Hydroxyl bedeutet, die 
Reste R², R³ und R⁴ Wasserstoff bedeuten, und können als 
Wirkstoffe in Arzneimitteln verwendet werden.
Patent EP-0166822-A3 (EP)
Title: Elastic spectacles hinge
IPC: G02C5/22
Filed: 1984-12-22
Abstract: A spring hinge for eyeglasses in which each bow can be swung out against spring force about a fulcrum spaced from the hinge axis so that the bow will resiliently bear on the temples of the wearer. A spring is secured on a plunger rod between a plunger head at one end of the rod and a stop ring, which is slidably mounted on the rod. The plunger is contained in and releasably locked to a receptacle which is provided on the bow. The plunger rod is connected to a bow-side bearing eye. Owing to that arrangement, the bow-side hinge member and the parts connected to it can be assembled and taken apart by access to only one end of the receptacle.
Patent EP-0139535-A3 (EP)
Title: Compositions for combatting toxaemia
IPC: A61K31/54
Filed: 1984-10-19
Abstract: Compounds of formula (I)[wherein R<sup>1</sup> represents a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms and R<sup>2</sup> represents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms or a group of formula IIin which R<sup>1</sup> is as defined above] and pharmaceutical compositions thereof may be administered to humans or warm-blooded animals to combat toxic proteins or peptides, e.g. venoms, fungal toxins and bacterial exotoxins, in the bloodstream.
Patent EP-0142295-A3 (EP)
Title: Flexible electrochemical heater
IPC: A61F7/03
Filed: 1984-10-19
Abstract: @ This invention is for an inexpensive flexible heater material (heat pad) for food heating, medical compresses and the like. The heat pad is a composite material consisting of a supercorroding metallic alloy powder dispersed throughout a porous polyethylene matrix. The supercorroding alloy material consists of a powdered alloy of magnesium and iron which is produced by high energy powder metallurgical milling techniques. Pressureless sintering of a mixture of the super- corroding alloy powders with UHMW polyethylene powder results in the formation of a flexible porous matrix material with active ingredients therein that are readily activated with a suitable electrolyte fluid.
Patent EP-0146368-A3 (EP)
IPC: C12R1/465
Filed: 1984-12-14
Abstract: A bi-functional, hybrid cosmid cloning vector capable of 
replication in both Eschericia coli and in Streptomycetes is con­
structed by (a) cleaving a broad host-range Streptomycete 
plasmid vector at a particular endonuclease-sensitive restric­
tion site; (b) ligating DNA from a plasmid from an E. coli host 
to the cleaved plasmid to form a hybrid vector having two of 
said sites; and (c) inserting cohesive-end sequences excised 
from a suitable source into said hybrid vector by cleaving the 
latter at a suitable site and ligating the cohesive-end sequences 
to the cleaved hybrid vector. The particular cosmid cloning 
vector pPZ74 is described. Such vectors are useful for the con­
struction of gene libraries in E. coli, which can then be trans­
ferred back into Streptomyces without further DNA manipula­
tion.
Patent EP-0115451-A3 (EP)
Title: Rotor for a centrifugal compressor and method of manufacture
IPC: F04D29/28
Filed: 1984-01-06
Abstract: The invention relates to a high peripheral speed centrifugal compressor of the kind comprising curved hollow sector shaped scoops juxtaposed circumferentially about an axis to form a disc, and a drive shaft for rotating said disc about said axis. According to the invention, the scoops are made from material loaded with high mechanical strength fibers and are connected together circumferentially and radially by filaments wound and stretched in radial clearances between the scoops, the filaments being of material generally similar to the fibers of the scoops and being coated with a bonding agent compatible with the material of the scoops and the filaments, the bonding agent being cured so as to bond the scoops and filaments solidly together in the form of a stable unitary member. The resulting wheel has light weight and high mechanical breakage strength, enabling high peripheral speed.
Patent EP-0160202-A3 (EP)
IPC: C23C16/40
Filed: 1985-03-21
Abstract: Disclosed is a method of forming hard coatings on 
metallic substrates by microwave excited and maintained 
plasma deposition.
Patent EP-0172442-A3 (EP)
IPC: H01H1/025
Filed: 1985-07-25
Abstract: Die Kontaktstücke des Schaltgerätes befinden sich mit 
einer in Argon gefüllten Schaltkammer und bestehen - 
abgesehen von ggfs. vorhandenen geringfügigen Zusätzen 
eines oder mehrerer als Sinterhilfe oder Benetzungshilfe 
dienender Metalle - aus 35 bis 75 Vol.% Wolfram oder 
Molybdän und 0 bis 12 Vol.% eines oder mehrerer Elemente 
aus der Gruppe Tellur, Antimon und Wismut, zum Rest aus 
Kupfer.
Patent EP-0179412-A3 (EP)
IPC: C07K19/00
Filed: 1985-10-18
Abstract: The novel antigenic linear peptides of this invention com­
prise peptides of from 4 to 13 amino acids, which are char­
acterized by containing the sequence valine-leucine-aspartic 
acid-methionine. These compounds correspond with the 
amino acids 231 to 243, or segments thereof including se­
quence 239-242 of mouse LDH-C₄. The compounds have util­
ity in vaccines for reducing the fertility of female mammals.
Patent EP-0184040-A3 (EP)
Title: Method and system for removing immunosuppressive components from the blood of mammals
IPC: A61M1/36
Filed: 1985-11-13
Abstract: The invention relates to a method and system for extracorporeally treating the blood of a patient having diseased tissue or a condition, such as cancer, which results from or depends upon a dysfunction of the patient's immune system. In accordance with the invention, blood is withdrawn from the patient, a low molecular weight fraction of the blood containing immunosuppressive components which retard or prevent immune system responses is selectively separated from the withdrawn blood, preferably by means of an ultra-filter, and treated blood is returned to the patient to initiate an immune response.
Patent EP-0165072-A3 (EP)
IPC: G01N33/533
Filed: 1985-06-14
Abstract: An attenuator is included in a reagent medium of a 
luminescent specific-binding assay to suppress undesirable 
extraneous light. In one such assay. an analyte in a sample is 
reacted with a specific binding partner attached to a solid 
surface, forming an immobilized pair at the surface. One 
member of the immobilized pair is then allowed to react with 
a specific binding partner previously conjugated with one 
component of a luminescnt reaction system, and the 
remaining components are provided in the reagent medium. 
The resulting light emitted in the luminescent reaction is 
recorded on photographic film or othr photodetector as a 
measure of the presence and quantity of the analyte in the 
sample. The reagent medium containing the remaining 
luminescent reaction system components also includes an 
attenuator, preferably a dye, which absorbs light over a 
range of wavelengths including that of the light emitted in 
the luminescent reaction, the attenuator being present in an 
amount sufficient to suppress the extraneous light observed 
adjacent the solid surface in the absence of the attentuator. 
Reduction of such extraneous light sharpens the recorded 
luminescent image, thereby allowing a more precise analysis 
of the light intensity, and additionally reduces the occurrence 
of false positive images in the assay. In another embodi­
ment, the attenuator preferentially absorb light emitted in 
remote portions of a reaction volume so that only light 
emitted from proximal portions reaches a measurement 
means. Reactions otherwise requiring a separation step may 
thereby be conducted homogeneously.
Patent EP-0189160-A3 (EP)
IPC: A23L1/304
Filed: 1986-01-20
Abstract: An improved high fat, low carbohydrate enteral nutritional 
composition containing fat, carbohydrate, protein, vitamins 
and minerals is disclosed which is utilized in the dietary 
management of medical patients requiring a reduced car­
bohydrate intake.
Patent EP-0197324-A3 (EP)
IPC: E04F15/02
Filed: 1986-03-08
Abstract: Eine gepreßte Mehrschichtplatte (1), die für F-ußböden, 
Arbeitsplatten für Küchen oder dergleichen verwendet wird, 
weist eine mittlere Trägerschicht (6) auf, die zwischen zwei 
Deckschichten (7, 8) angeordnet ist, die aus einer Vielzahl 
von mit einem Duroplast getränkten Papierbahnen bestehen. 
Zumindest eine der Deckschichten ist mit einer Schutzschicht 
(9) aus einem aushärtbaren Kunstharz versehen, wodurch 
der Abriebwert durch Zugabe von Abriebverfestigern erheb­
lich verbessert wird. Die Schutzschicht (9) wird nach dem 
Verpressen der Träger- und Deckschichten (6, 7, 8) auf die 
vorgefertigte Mehrschichtplatte (1) in flüssiger Form aufget­
ragen. Die Schutzschicht (9) kann einfach durch Walzen, 
Gießen oder Spritzen auf die fertig bearbeitete Mehrschicht­
platte (1) ihre Deckschichten (6, 7) nach Bearbeiten ihrer 
Kanten und Ränder aufgetragen werden. Die Mehrschicht­
platte kann dadurch einfach und schnell hergestellt werden, 
wobei eine beliebige Menge Abtriebverfestiger zugegeben 
werden kann.
Patent EP-0219604-A3 (EP)
IPC: G06F1/06
Filed: 1986-06-06
Abstract: An apparatus and method are described for generating a 
plurality of clock edges from a reference clock signal. The 
clock edges which are generated are locked in phase with the 
reference clock signal. The edges may be at any integral or 
non-integral multiple of the reference clock frequency.
Patent EP-0209035-A3 (EP)
IPC: G06K13/07
Filed: 1986-07-07
Abstract: This print assembly comprises a carousel element (2) hav­
ing circumferentially a plurality of support elements (3) sup­
porting each a stack of magnetic cards (4) to be printed mag­
netically and in clear, actuators (5) drivingly connected to and 
rotating the carousel element (2) for positioning one of the 
support elements (3) at a magnetizing device (17) for the 
cards, a clear printing device (20) for the cards arranged down­
stream of the magnetizing device, transport members (18, 19, 
70) transporting the picked up cards from the support ele­
ments (3) to the magnetizing (17) and the clear printing (20) 
device, and a selector (50) arranged downstream of the print­
ing device (20) for separating the validly printed cards from the 
void ones.
Patent EP-0219872-A3 (EP)
IPC: H04N5/65
Filed: 1986-10-23
Abstract: The present invention provides a means of relieving 
stress on an apertured mask, typically used to deposit thin-­
film structures on a glass substrate, such that the mask easily 
conforms to the substrate surface when the mask is in its hold 
down and patterning position during the deposition process. 
In particular, the present invention provides a mask assembly 
having a structurally relieved inner apertured mask portion 
from an outer mask portion that serves to eliminate wrinkles 
or crimps in the mask during deposition which may produce 
unacceptable blurs or shorts between thin-film structures. 
The stress relieving reacture includes a slot which is disposed 
peripherally about the inner mask and two small segments 
providing the interconnection between the inner and outer 
mask of the mask assembly.
Patent EP-0228643-A3 (EP)
IPC: C07D213/61
Filed: 1986-12-16
Abstract: Ferric chloride is removed from mixtures with 
chlorinated and/or fluorinated pyridines and methyl­
pyridines by extraction with diol solvents. For example, 
the ferric chloride in halopyridine mixtures containing 
2,3,5,6-tetrachloropyridine was removed by extraction 
with ethylene glycol. The purified halopyridines are 
useful intermediates for the production of insecticides, 
herbicides, and fungicides.
Patent EP-0208533-A3 (EP)
Title: Shampoo compositions and use thereof
IPC: A61K8/891
Filed: 1986-07-08
Abstract: Shampoos are disclosed which comprise a synthetic anionic surfactant, a dispersed, insoluble, non-volatile silicone, a tri long chain alkyl quaternary ammonium salt or a tri long chain amine, a suspending agent and water.
Patent EP-0216625-A3 (EP)
IPC: C07D495/08
Filed: 1986-09-22
Abstract: Bicyclo-[2,2,1]-heptanes, bicyclo-[2,2,2]-­
octanes and bicyclo-[2,2,3]-nonanes, having 2 or 3 ring 
hetero atoms selected from O, S and N substituted at the 
1-position by a carbocyclic group other than an 
alkynylphenyl group, and substituted at the 4-position and 
optionally substituted at the 3 and/or 5 position, are 
valuable pesticides, particularly insecticides and 
acaracides. Various cyclisation processes are disclosed 
to form the various bicyclo ring systems.
Patent EP-0262357-A3 (EP)
Title: Cmos integrated circuit with a substrate bias generator
IPC: G05F3/20
Filed: 1987-08-12
Abstract: An integrated circuit executed in complementary circuit technology, has a substrate bias generator (16) which connects the substrate (1) to a substrate bias. A well (2) of opposite conductivity is inserted into the substrate (1), and FETs with complementary channels are inserted into the substrate (1) and into the well (2), respectively. The source regions (3) of the FET's of first conductivity lie at ground potential. In order to avoid latch-up effects, the output (17) of the substrate bias generator (16) is connected via an electronic switch (S1) to a circuit point (8) lying at ground potential, the switch being driven via a time-delay circuit (24) charged with the supply voltage so that it opens with a prescribed time-delay after the supply voltage is applied.
Patent EP-0305591-A3 (EP)
Title: Inductive sensor arrangement and measuring arrangement for its use
IPC: G01D5/22
Filed: 1983-05-06
Abstract: The invention includes a measuring arrangement and an inductive sensor arrangement with a transmitter coil which is fed by an RF oscillator, and a receiver coil in which an alternating field is induced by the transmitter coil. Transmitter coil and/or receiver coil are subdivided into at least two part-windings which are connected in opposition to one another in such a manner that the induced part-voltages at least partially cancel. The part-windings are arranged with respect to a metallic object in such a manner that when the position changes in at least one direction, the relative position of each individual part-winding with respect to the object changes differently. This results in a different influence on the inductances of the two part-windings with corresponding change in phase angle and output voltage. The relative distance of each part-winding from the object is monitored by means of auxiliary sensors. If the respective distances deviate, the auxiliary sensors produce a compensation signal by means of which errors due to an inclined position of the object or offset object edges can be avoided. <IMAGE>
Patent EP-0269172-A3 (EP)
IPC: E02F9/28
Filed: 1985-05-24
Abstract: A rotary trench cutting or rock milling saw (12) unit is supported 
on a head (18) for movement about two mutually perpendicular axes (50,62). 
The head is adapted for pivotal mouting on a backhoe boom (20) or 
similar positioning structure. Rotary rock cutting wheels are driven 
by a hydraulic motor and a support vehicle (24) for the saw unit includes 
a hydrostatic drive system with a variable displacement hydraulic 
pump driving variable displacement track drive motors which may be 
set in a slow speed operating mode for trench cutting operations or a 
high speed mode for tramming between work sites. A constant rate of 
power input to the saw unit is maintained by sensing saw drive motor 
supply pressure and adjusting tract drive motor supply pump displace­
ment to maintain a constant feed or rock cutting rate. The apparatus 
includes hydraulically operated actuators for rotating the saw unit 
and its support boom about a vertical axis (40) with respect to the 
apparatus undercarriage, elevating the boom with respect to the 
undercarriage, and moving the saw unit about three mutually perpen­
dicular axes (40,50,62) with respect to the support boom. Each of the 
actuators includes a control valve which may be selectively positioned to 
operate the actuators in reverse directions, lock the actuators in a 
predetermined position, or permit the actuators to oscillate or 
rotate the saw unit with respect to the various positioning axes of 
rotation when the saw unit is confined in a trench.
Patent EP-0267891-A3 (EP)
IPC: B25B13/06
Filed: 1987-06-16
Abstract: A molded elastomeric sleeve (14) is secured on the rear 
portion (12) of a conventional socket (10) for a hand ratchet 
wrench. Size indicia (18) are carried by the sleeve (14) for 
ready identification of the socket, and knurls (17) on the 
sleeve facilitate a manual gripping of the socket for 
rotation thereof, whenever desired. In a preferred 
embodiment, the sleeve (14) has a radially-projecting boss (34) 
provided with a rim and a recess therein. A 
pressure-sensitive adhesive label (40), which carries the 
size indicia, is disposed within the recess below the 
rim on the boss. An internal annular groove (38) is formed 
in the sleeve adjacent to the socket, and an adhesive (30) 
is injected into the internal annular groove (38) via at 
least one passageway (39) formed in the sleeve. The 
passageway (39) opens into the recess in the boss on the 
socket, and the passageway (39) is subsequently covered by 
the pressure-sensitive adhesive label (40).
Patent EP-0247999-A3 (EP)
Title: Coffee treatment process
IPC: A23F5/20
Filed: 1987-05-22
Abstract: In this process, use is made of raw coffee with a higher water content compared to the natural water content, and from this coffee essentially caffeine and, at least partially, substances forming stimulants during roasting, for example waxes and terpenes, are removed by extraction with a pressurised fluid containing a gas and an organic liquid, and the extraction fluid, after separating-off of the substances extracted from the coffee and regeneration, is returned to the extraction. The coffee is treated extractively in at least two, and preferably at least three, extraction stages arranged one after the other in the reverse current with an extraction mixture which is kept in the gaseous state in these stages and comprises the gas, preferably aqueous carbon dioxide, and the organic liquid, preferably ethyl acetate. In each case, in a final stage the extraction mixture which is essentially free of caffeine and stimulant producers is brought into contact with coffee whose content of caffeine and stimulant producers has been to a very great extent reduced in the preceding stages. The extraction mixture with a charge of caffeine and stimulant producers increasing from one particular stage to the preceding stage is brought into contact with coffee having these substances in each case in increasing quantities in the said stages, and in each case in intermediate stages arranged between the said stages the content of ethyl acetate in the extraction mixture is adjusted to a value intended for the respective preceding stage. <IMAGE>
Patent EP-0306600-A3 (EP)
IPC: B65D21/02
Filed: 1988-03-12
Abstract: Stapelfähige Verpackung mit aus Boden (2), Seitenwänden (3) und 
Stirnwänden (4) bestehenden Schachteln (1). Die Stirnwände überragen die 
Seitenwände (3). An die Stirnwände (4) sind seitenwandumfassende Außen­
laschen (5) angeformt, die mit der zugeordneten Stirnwand (4) überstehen­
de Führungswinkel (6) bilden. Die Seitenwände (3) weisen Innenlaschen (7) 
auf, die an den Stirnwänden (4) befestigt sind und Auflagekanten (8) für 
eine zwischen den Führungswinkeln (6) einsetzbare Schachtel (1) bilden. 
Zumindest zwei Schachteln (1) sind nebeneinander angeordnet. An den 
überstehenden Führungswinkeln (6) sind sie zu einem Schachtelverbund (9) 
verklebt. Die Stirnwände (4) und/oder die Seitenwände (3) sind unter 
einem distanzbildenden Öffnungswinkel zum Lotrechten geneigt. Es 
bildet sich dabei zwischen den Böden (2) zweier benachbarter Schach­
teln (1) jeweils ein Führungswinkel-Aufnahmespalt (10). In den Führungs­
winkel-Aufnahmespalt (10) ist ein die Schachteln (1) verbindendes 
Distanzelement (11) eingesetzt.
Patent EP-0293602-A3 (EP)
Title: Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyalkylene polyol pre-polymer and a tackifying agent
IPC: C09J175/14
Filed: 1988-04-29
Abstract: Hot melt adhesive compositions combining the characteristics of hot melt adhesives and reactive adhesives can be prepared by blending a thermoplastic polymer, having sufficient structural integrity to provide cohesive strength, with a urethane prepolymer and a tackifying agent. The composition has sufficient green strength to form initial bonds. Additionally, over time, the composition cures to a final rigid, resilient structural adhesive bond.
Patent EP-0303842-A3 (EP)
Title: Cyclic polycarbonate oligomers: inhibition of polymerization to linear polycarbonates
IPC: B01J31/12
Filed: 1988-07-20
Abstract: Substituted phenols and phenyl carbonates derived 
therefrom, such as 2,4-dinitrophenol and 2,4-dinitrophenyl 
carbonate, are employed to inhibit the formation of linear 
polycarbonates from cyclic polycarbonate oligomers. Inhibi­
tion of polymerization initiated by impurities in the 
cyclics is noted. When polymerization is effected by basic 
polycarbonate formation catalysts, the phenols or phenyl 
carbonates decrease reaction rate.
Patent EP-0312109-A3 (EP)
Title: Cassette for pathological tissue examination
IPC: A61B19/00
Filed: 1988-10-14
Abstract: This invention provides a cassette for pathological 
tissue examination which consists of a container proper (1) and a 
lid (2) thereof engageable therewith and detachable therefrom both 
made of a chemical-resistant synthetic resin, wherein the 
aforementioned container proper has a plurality of sample 
chambers (4) independent and separated from one another when the 
container proper is closed, a large number of small through-­
holes (5) are made in the bottom of the container proper having the 
aforementioned sample chambers formed therein and the lid, and 
either or both of the container proper and the lid is/are 
provided with a recording space (13) in which the name, serial No. et 
cetera of the examinee can be written or otherwise recorded. 
The cassette of the invention features easy taking-in and 
taking-out of samples and treatment thereof with alcohol et 
cetera, ensures prevention of primitive errors such as 
mistaking the examinees or the places the particular samples 
were taken from, excellent in workability and contributes to 
improvement in efficiency as well as reliability of such 
examination.