baber/WOPTO huggingface dataset:
Patent EP-0161185-A3 (EP)
IPC: B29C49/08
Filed: 1985-04-26
Abstract: This invention provides a biaxially oriented multi- layer 
synthetic resin can body an method for manufacturing the 
same wherein despite a synthetic resin can body of a multi 
layer construction which is manufactured by cutting a bottle-­
like intermediate member (6) obtained by stretch blow mold­
ing a bottomed parison (1), the cut resin can be used again 
as resin material and when an open edge is cut and formed 
for seaming, an end of each layer is not exposed and peeling 
between layers is hard to occur, the can body being econom­
ical and excellent in durability, gas barrier property and heat 
resistance.
Patent EP-0199912-A3 (EP)
Title: Process for the manufacture of coarse-grained dicalcium phosphate dihydrate
IPC: C01B25/32
Filed: 1986-02-15
Abstract: A process for the preparation of coarse-particle dicalcium phosphate dihydrate having a virtually spherical crystal shape and a particle size range between about 63 and 450  mu m, preferably between about 90 and 300  mu m, by reacting pure aqueous phosphoric acid with aqueous suspensions of precipitated chalks, wherein an amount of suspension corresponding to the reaction product formed is removed continuously or semicontinuously and the dicalcium phosphate dihydrate is separated off, washed and dried. Also disclosed is coarse-particle dicalcium phosphate dihydrate produced by the above process.
Patent EP-0213302-A3 (EP)
IPC: B25B5/08
Filed: 1986-06-20
Abstract: A motorized over-center clamp for clamping parts or 
workpieces (54) utilizes a sequence controller (12) to drive 
an electric motor (11) and rotate a worm wheel (17) mounted on 
a worm wheel shaft (29). A crank arm assembly (21, 23) is 
rotationally mounted in an off-center or eccentric position on 
the worm wheel (17) and has curved closed-end track portions 
(25, 27) that ride on the worm wheel shaft. The crank arm 
assembly is connected to a piston (35) that moves a clamp rod 
(37) through a spring (43). When the motor has rotated its 
shaft (15) to the clamped position of the clamp, rotation of 
the motor shaft is stopped and the clamp is held in position by 
the spring forcing a mechanical over-center condition of the 
crank arm assembly relative to the worm wheel shaft. Spring 
length is sensed to determine energy stored in the spring and 
detect absence of workpieces, workpieces out of position or 
workpieces that are oversize.
Patent EP-0210601-A3 (EP)
IPC: F02B1/04
Filed: 1986-07-24
Abstract: The present invention concerns a cylinder head for 
reciprocating internal combustion engines, in particular for 
high speed engines with spontaneous or controlled ignition.  
     The cylinder head according to the invention is 
characterized by the fact that the wall separating the 
combustion chamber from the cooling fluid is made, at least 
in part, of copper or of an alloy of copper having a high 
thermal conductivity coefficient.  
     This cylinder head, for the same area of heat exchange, 
allows a reduction of the temperature of the internal wall 
of the combustion chamber, allowing higher compression 
ratios to be used without the phenomenon of knocking, or the 
use of fuels with lower knock ratings.
Patent EP-0214578-A3 (EP)
Title: Process for preparing n-phosphonomethyl glycine
IPC: C07F9/38
Filed: 1986-08-30
Abstract: A process for the preparation of N-phosphonomethylglycine by reaction of aminomethanephosphonic acid and glyoxylic acid in the molar ratio 1:2 in aqueous medium.
Patent EP-0218230-A3 (EP)
IPC: C12N15/74
Filed: 1986-10-06
Abstract: A method for imparting phage resistance to phage sensitive 
strains of 
 Streptococcus  group N is described. The method involves 
transferring plasmid encoding for production of a mucoid 
substance (Muc⁺) into the phage sensitive strain. Even if the 
Muc⁺ plasmid is removed by curing at elevated 
temperatures the strains remain resistant to phage. The resulting 
resistant strains are novel amd are used for fermentations, 
particularly milk fermentations.
Patent EP-0218265-A3 (EP)
Title: Device for aligning and feeding magnetic-tape cassettes in a supply device to a machine for loading magnetic-tape cassettes
IPC: G11B23/113
Filed: 1986-10-10
Abstract: Automatic device for guiding and loading magnetic tape cassettes into a machine which loads tape onto the cassettes. The device includes an inlet funnel chute wherein a sensor determines the open side of the cassette. The cassette is then dropped onto a rotatable plate wherein sensors sense the location of the screws in the cassette and then the cassette is oriented for and passes to a second rotatable mechanism for righting the cassette. A logic unit evaluates the information from the two sensors and controls the rotatable plate and second rotatable mechanism to properly orient and righten the cassettes for the next station.
Patent EP-0193979-A3 (EP)
Title: Procédé d'élimination de nitrates au moyen d'une conversion micro-biologique en présence d'hydrogène gazeux
IPC: C02F3/34
Filed: 1986-02-14
Abstract: Dans un procédé microbiologique d'élimination de ni­
trates dans lequel un liquide en solution acqueuse à dénitri­
fier traverse un premier réacteur (4) contenant une biomas­
se dénitrifiante utilisant de l'hydrogène avec grande affinité 
et dans lequel, dans le bas de ce premier réacteur, de 
l'hydrogène gazeux est injecté (6), l'effluent de ce premier 
réacteur est introduit dans un deuxième réacteur (10) con­
tenant une biomasse nitrifiante et, dans le bas de ce 
deuxième réacteur, est injecté un gaz contenant de l'oxy­
gène (9).
Patent EP-0234065-A3 (EP)
Title: Process for the treatment of an aqueous sugar solution in order to isolate and separate the saccharides having a cetonic function
IPC: C13K3/00
Filed: 1986-12-30
Abstract: Process for the treatment of aqueous sweet juice containing a mixture of saccharides containing an aldehyde functional group, especially fructose, and saccharides containing a ketone functional group, especially glucose, with a view to separating and selecting the saccharides containing a ketone functional group. It consists (a) in making up a hydroorganic medium by mixing the sweet juice with a ketonic compound containing active methylene, a calcium-based catalyst and preferably ethanol, (b) in stirring the medium until the formation of furane-based polyol by condensation of the ketonic compound and the saccharides containing an aldehyde functional group, and (c) in allowing the furane-based polyol to precipitate and separating it off by a physical route from the liquid medium; the latter is completely freed from the saccharides containing an aldehyde functional group. The process of the invention makes it possible, in particular, to prepare pure fructose syrups.
Patent EP-0223512-A3 (EP)
Title: 2-pyridylacetic acid derivative, preparation process thereof and pharmaceutical composition containing the same
IPC: A61K31/4402
Filed: 1986-11-06
Abstract: A 2-pyridylacetic acid derivative having the formula (I): wherein R¹ represents an alkyl having l to l5 carbon atoms, an alkenyl having 5 to 20 carbon atoms or an aralkyl having 7 to l5 carbon atoms; R² represents hydrogen, a linear or cyclic alkyl, a hydroxyalkyl group, an alkenyl, an aryl, an aralkyl or a group ­(CH₂) - A, where n represents an integer of 0 to 3 and A represents a nitrogen-containing heterocyclic group which may be substituted with an alkyl having l to l0 carbon atoms or an aralkyl having 7 to l0 carbon atoms and a pharmacologically acceptable acid addition salt thereof.This compound has both effects of the inhibition of gastric acid and the protection of gastric mucosa, which is low in toxicity.Accordingly, it is useful as a therapeutical agent for peptic ulcer disease.
Patent EP-0231755-A3 (EP)
IPC: H01R43/28
Filed: 1987-01-08
Abstract: Die Erfindung betrifft ein Verfahren zum Speichern und 
Lagern von elektrischen, insbesondere zumindest an einem 
Ende mit einem elektrischen Verbinder bestückten Lei­
tungen, die im Quertransport aus einem Kabelkonfektionier­
automaten befördert werden, wobei die Leitungen von der 
Quertransportvorrichtung des Kabelkonfektionierautomaten 
quer zu ihrer Längserstreckung zwischen zwei Transport­
bändern einer separaten Speichervorrichtung gegeben, 
nebeneinander in einer Ebene angeordnet und von den 
Transportbändern eingeklemmt und gehaltert werden, 
und wobei die Speichervorrichtung mit den geklemmten 
Leitungen transportiert, ggf. zwischengelagert und an 
eine Weiterverarbeitungsvorrichtung angesetzt wird und 
die Leitungen von den Transportbändern aus der Speicher­
vorrichtung befördert werden. Die Erfindung betrifft ferner 
eine Vorrichtung, die durch zwei endlos in an sich be­
kannter Weise über Rollen in einer vertikalen Ebene ge­
führte Transportbänder 2,3 gekennzeichnet ist, wovon das 
Transportband 3 senkrecht fluchtend unter dem Transport­
band 2 angeordnet ist und der untere Trum 4 des Transport­
bandes 2 den oberen Trum 5 des Transportbandes 3 berührt.
Patent EP-0240977-A3 (EP)
Title: Ventilating device for an air exchange according to the needs
IPC: F24F11/00
Filed: 1987-04-06
Abstract: 1. Aeration system for demand-oriented exchange of the air in an enclosed space and the outside air, using a ventilator element comprising a variable air-exchange passage characterized in that a humidity sensor responsive to the relative humidity of the air in the room is provided to control the air exchange, which is designed at the same time as a mechanical actuator for continuously opening and closing the passage of the ventilator element as a function of the humidity of the air in the room.
Patent EP-0255575-A3 (EP)
IPC: B05C17/06
Filed: 1987-05-07
Abstract: Bei diesem Auf- oder Vorsatz für Sprühgeräte, wie Sprüh­
dosen, dient ein durchsichtiger, hohler, fester Tubus (1), der 
zum Sprühkopf (6) hin offen und über eine Halterung (5) mit 
dem Sprühgerät (7) verbunden ist, als Schutz- und Zielvorrich­
tung sowie Abstandhalter, eine elastische Membran (2) mit ei­
ner dehnbaren, ovalrunden Öffnung (3) auf der dem Sprühkopf 
(6) gegenüberliegenden Seite des Tubus (1) als variable Ab­
deckvorrichtung für den zu lackierenden Nagel (9), wobei die­
ser so in die Membranöffnung (3) eingeführt wird, dass die Na­
gelspitze (10) innen auf der Membran (2) aufliegt und der Mem­
branrand (4) den Nagel (9) so umschliesst, dass nur die zu 
lackierende Fläche freibleibt, auf die mit einem kurzen Sprüh­
stoss (8) eine dünne, gleichmässige schnelltrocknende Lack­
schicht aufgesprüht wird, wonach durch Abkippen des Fingers 
(12), unter beibehaltenem Druck (13) der Unterseite der Nagel­
spitze (10) gegen den Membranrand (4), der Nagel (9) senk­
recht zur Membran (2) herausgezogen wird.
Patent EP-0250850-A3 (EP)
IPC: G12B9/04
Filed: 1987-05-22
Abstract: A modularized packaging system for enclosing circuit 
components of an electronic instrument includes 
one or more "C" frame modules (10,12) each having 
top, bottom and side wall portions (44,16,42) inter­
connected one to the other orthogonally. In addition, 
there is provided interconnection means (34,36) 
for interconnecting, side by side, as many of the 
"C" frame modules (10) as desired and with a side 
panel (56) provided for closing the outwardly facing 
open sides, if any, of the outermost "C" frame 
modules. To complete the package, front and rear 
end assemblies (64,66) are provided to close those 
portions of the interconnected "C" frame modules.
Patent EP-0260423-A3 (EP)
IPC: A47F7/02
Filed: 1987-08-03
Abstract: Ein zur Aufnahme in einem Verkaufsständer bestimm­
ter Brillenhalter weist eine den Brillensteg tragende Aufla­
genase (3) auf, die durch ein Traggestell (10) mit zwei seitli­
chen Steckringen (7) verbunden ist, die Aufnahmeöffnun­
gen (8) für die Brillenbügel (9) bilden. Das Traggestell (10) 
ist mitttels Kupplungsbauteilen mit einer tragenden Fläche 
des Verkaufsständers verbindbar. Der Brillenhalter kann an 
sehr unterschiedlich gestalteten tragenden Flächen befe­
stigt werden, die im einfachsten Fall nur Einsteckbohrungen 
für die Kupplungsbauteile aufweisen müssen.
Patent EP-0260648-A3 (EP)
IPC: C09D7/00
Filed: 1987-09-15
Abstract: Tetrachlorperylen-3,4,9,10-tetracarbonsäurediimidpigment, gekennzeichnet 
durch einen Gehalt von ≧ 85 Gew.% an der Tetrachlorverbindung der Formel 
  
die zu ≧ 95 Gew.% in der β-Modifikation vorliegt und die im 
Röntgenspektrum Hauptlinien 2⊖ CuK α  bei 9,0, 13,3, 15,0, 16,8, 19,1, 21,5, 
24,2, 25,4, 26,5, 27,0 und 27,5° aufweist.  
     Das Pigment gibt im Lack sehr brillante Färbungen, die sehr hoch lichtecht 
und wetterecht sind und die beim Bewettern weder ausbleichen noch 
nachdunkeln.
Patent EP-0276370-A3 (EP)
IPC: A61K31/715
Filed: 1987-10-05
Abstract: Es wird die Verwendung von niedermolekularem Dextransulfat bei der 
Bekämpfung von Arteriosklerose beschrieben.
Patent EP-0270039-A3 (EP)
Title: Reagents for determining peptidoglycan and beta-1,3-glucan
IPC: G01N33/50
Filed: 1987-11-27
Abstract: A reagent comprising a fraction obtained from 
plasma of an insect such as silkworm larvae and capable 
of reacting specifically with β-1,3-glucan or 
peptidoglycan can be used for determining β-1,3-glucan 
or peptidoglycan.
Patent EP-0284659-A3 (EP)
IPC: B25G1/01
Filed: 1987-12-07
Abstract: A vibration-damping control handle connectable to 
the shaft portion of a portable power tool, such as a 
flexible line trimmer or the like, has an elongated, 
generally tubular vibration isolation section which 
coaxially circumscribes the shaft. A first end portion of 
the vibration isolation section is clamped to the shaft so 
that the balance of the section is cantilevered relative to 
the shaft and defines therewith an annular clearance space. 
The inner end of a handgrip connecting section is secured to 
a second end portion of the vibration isolation section, the 
connecting section projecting laterally outwardly from the 
vibration isolation section and having an operator handgrip 
secured to its outer end. During operation of the tool, 
transverse shaft vibration is absorbed by the vibration 
isolation section to thereby isolate the handgrip from a 
substantial portion of such vibration. The vibration 
isolation section also functions as a cantilevered spring 
element which may be laterally flexed into engagement with 
the shaft to exert a stronger lateral control force on the 
shaft, the shaft acting as a stop to limit such lateral 
flexure. In alternate embodiments of the handle an annular 
resilient cushioning member is secured to the vibration 
isolation section to define a resilient stop portion 
thereon. When the vibration isolation section is bottomed 
out against the shaft the resilient member engages the shaft 
and absorbs additional shaft vibration which might otherwise 
be transmitted to the handgrip through the handgrip 
connecting section. In a further alternate embodiment of 
the handle the second end portion of the vibration isolation 
section is transversely enlarged and has a spherically 
curved outer surface. The handgrip connection is removably 
clamped to this spherically curved outer surface in a manner 
permitting a wide range of positional adjustment of the 
handgrip relative to the vibration isolation section.
Patent EP-0241177-A3 (EP)
IPC: G02F1/141
Filed: 1987-03-24
Abstract: Bistable operation of ferroelectric liquid 
crystal smectic I* or smectic F* display cells is 
disclosed which uses a greater liquid crystal layer 
thickness than is achievable with smectic C* material 
while yet retaining bistability of operation.
Patent EP-0244251-A3 (EP)
IPC: H04L12/64
Filed: 1987-04-30
Abstract: A communications system is described in which a large 
number of endpoints communicate among one another in an 
orderly and protocol independent manner. The system is 
based on a short, fixed format packet which is switched 
among stations and within equipment in a contention-free 
manner without the use of general purpose processors. The 
system is distance independent, employs serial or parallel 
data paths, can use various media and can transport and 
switch data and digitized voice and video information in the 
same format and with the same equipment and transmission 
media. The effect of the system is to enable the construction 
of large metropolitan area networks which provide complete 
protocol conversion of all terminal types as well as transmis­
sion of data, voice, video and encrypted information.
Patent EP-0272111-A3 (EP)
IPC: A61B5/055
Filed: 1987-12-16
Abstract: An improved image restoration technique for an MRI 
method is provided where after the corrected location 
of image points is determined, an improved 
interpolation technique is used in determining the 
intensity value of that image point utilizing the 
surrounding pixels, e.g., 4 or 16. The interpolation 
technique provides for a uniform noise variance by 
using a weighted average interpolation technique with 
the added constraint that the sum of the squares of 
the interpolation weighting functions is substantially 
equal to a constant. The resulting image may be 
sharpened by a hybrid convolution technique which 
separately processes border regions.
Patent EP-0280939-A3 (EP)
IPC: B01D35/12
Filed: 1988-02-11
Abstract: Im Schneidflüssigkeits-Kreislauf von abspanenden Werk­
zeugmaschinen müssen, um das Ansaugen von Feinspänen zu 
vermeiden, im Rücklaufbehälter Filter vorgesehen sein. 
An diese Filter lagern sich oberflächig Feinstspäne 
(Schwimmspäne) an, die zu Maschinen-Ausfallzeiten führen.  
     Um diese Ausfallzeiten zu vermeiden, wird nach der Erfin­
dung vorgeschlagen, zwei Filter (zwei Filtergruppen) ein­
zusetzen, durch die wechselseitig angesaugt wird.
Patent EP-0283801-A3 (EP)
Title: Fluorescence polarization assay for cyclosporin a and metabolites and related immunogens and antibodies
IPC: G01N33/68
Filed: 1988-03-04
Abstract: The present invention is directed to a 
fluorescence polarization immunoassay for cyclosporin A 
and metabolites thereof. The present invention also 
relates to novel cyclosporin A derivative compounds 
useful in fluorescence polarization techniques. 
Included among the novel compounds are cyclosporin A 
derivatives where the amino acid in the first position 
is altered. The cyclosporin A derivatives are useful in 
forming immunogens for raising antibodies specific to 
cyclosporin A and metabolites thereof.
Patent EP-0287092-A3 (EP)
Title: Copolymers of ethylene oxide as antistatic additives
IPC: C08L101/00
Filed: 1988-04-14
Abstract: An antistatic polymeric composition consisting of at least one antistatic additive of an ethylene oxide copolymer in the range of from about 3 to about 30% by weight and being a solid, nonionic material and having a dilution solution viscosity of greater than 0.25 and preferably having an average molecular weight greater than 20,000; and a polymeric material in the range from about 70 to about 97% by weight. The ethylene oxide copolymer comprises ethylene oxide in the range of from about 5 to about 95% by weight and at least 1 comonomer selected the group consisting of cyclic ethers, cyclic acetals, and cyclic esters, in the range of from about 95 to about 5% by weight. The polymeric material can be any thermoplastic, thermoplastic elastomer, or elastomer including ABS, ASA, polyamides, PBT, PET, PETG, PMMA, PUR, PVC, CPVC, PC, POM, POP, SMA, and SAN.
Patent EP-0301182-A3 (EP)
IPC: G01N33/49
Filed: 1988-05-03
Abstract: A reagent for reticulocyte counting by flow cytometry 
characterized in that it contains a carbonate salt.  
     If a blood sample is left exposed to ordinary air, 
non-specific staining of erythrocyte can be prevented with 
the addition of not less than ca. 1 mM of NaHCO₃.
Patent EP-0301507-A3 (EP)
Title: Quantitative pressure-indicator device
IPC: A61M1/00
Filed: 1988-07-27
Abstract: The invention relates to an indicator device for indicating a pressure prevailing in a cavity, particularly for pressure measurements in medical apparatuses, such as vacuum suction arrangements for drying off body fluids, the device consisting of a small transparent tube with a tubular channel, an open end to be connected to the cavity, and a closed end. The tubular channel is filled at least partially with a fluid, and a gas, in particular air, is contained between the fluid and the closed end so that, in the event of changes in pressure inside the cavity, with a change in volume of the gas, the fluid moves inside the measurement tube. The tubular channel (9) has a cross-section which changes from the open end (12) of the measurement tube (7) in the direction of the closed end (11). <IMAGE>
Patent EP-0289230-A3 (EP)
Title: Method of injection moulding and mouldings produced thereby
IPC: B29C49/06
Filed: 1988-04-22
Abstract: A resin moulding is produced by introducing molten synthetic thermoplastic resin (19) into a mould cavity (13), sufficient to fill completely the mould cavity. Subsequently, during the cooling of the resin, pressurised gas is introduced into the resin within the mould cavity. The resin moulding cools and hardens in the mould cavity whilst the gas is maintained under pressure. The mould cavity is designed to manufacture mouldings with unevenly distributed thick walled sections (3) connected to at least one gate (4;44) for the introduction of the pressurised gas, which flows only within the resin forming the thick walled sections and immediately adjacent areas of the moulding thereby taking up the shrinkage in the resin.
Patent EP-0305111-A3 (EP)
Title: Cephalosporin compounds, process for their preparation and their pharmaceutical compositions
IPC: C07D501/57
Filed: 1988-08-18
Abstract: β-Lactam antibiotics have the formula (Ia) or are 
pharmaceutically acceptable salts or pharmaceutically 
acceptable  in vivo  hydrolysable esters thereof: 
  
in which the group CO₂R¹ is carboxy or a carboxylate 
anion.  
     The use of the compounds and processes for their 
preparation are disclosed.
Patent EP-0309432-A3 (EP)
Title: A cleaning method and apparatus therefor
IPC: B08B3/08
Filed: 1988-09-19
Abstract: The present invention relates to a method for cleaning 
objects, characterized by degreasing the objects with an 
aqueous tenside solution, such as to emulsify the hydro­
carbons present, and by stimulating the growth of micro­
organisms for biodegradation of the hydrocarbons, by 
adding nutrient substances to the system. The invention 
also claims an apparatus for performing the method.
Patent EP-0327066-A3 (EP)
Title: Direct positive photographic material
IPC: G03C1/035
Filed: 1989-02-01
Abstract: A direct positive photosensitive material composed 
of a support having thereon at least one photosensitive 
emulsion layer comprising non-prefogged internal latent 
image silver halide grains and at least one compound 
represented by formulae (I), (II), (III) or (IV): 
  
wherein M₁ represents hydrogen, a cation or a protective 
group capable of being cleaved by an alkali; and Z 
represents an atomic group necessary for forming a 5-­
membered or 6 membered substituted or unsubstituted ring 
selected from a heterocyclic ring and a condensed 
heterocyclic ring;  
Z-SO₂-S-M      (II) 
  
 
 
wherein Z₁ represents an alkyl group containing from 1 to 
18 carbon atoms, an aryl group containing from 6 to 18 
carbon atoms or a heterocyclic group; Y₁ and Y₂, which may 
be the same or different, each represents an atomic group 
necessary for forming an aromatic ring containing form 6 
to 18 carbon atoms or a heterocyclic ring; M represents a 
metal atom or an organic cation; and n is an integer of 2 
to 10.
Patent EP-0344555-A3 (EP)
IPC: D06P1/607
Filed: 1989-05-20
Abstract: Verfahren zum Färben von Leder mittels Pigmenten in wäßriger Flotte, wobei 
man das Leder mit Pigmenten in Gegenwart eines oxalkylierten Amins, das 
mindestens 20 Kohlenstoffatome aufweist, bei einer Temperatur von 20 bis 
60°C behandelt.