baber/WOPTO huggingface dataset:
Patent EP-0248753-A3 (EP)
IPC: A23B7/04
Filed: 1987-05-04
Abstract: The previously washed, disinfected and sorted 
citrus fruits, according no a conventional procedure, are 
subjected to a first longitudinal cut in two halves 
through an axial plane of the fruit and, thereafter, to a 
second, multiple transverse cut which defines a plurality 
of portion 5 to 7 mm thick. The portions are spread apart 
onto a flat support and subjected to fast freezing at be­
tween -18 and -25° C, preferably -20° C, for a time of 4 
to 8 minutes, preferably 5 to 6 minutes. The frozen por­
tions are ready for weighing and packing.
Patent EP-0280009-A3 (EP)
IPC: B01J21/06
Filed: 1988-01-11
Abstract: Bei einem Verfahren zur Herstellung von Katalysatoren, 
die aus Titanoxid bestehen und über einen geeigneten Titan­
oxidvorläufer, wie z.B. Meta- oder Orthotitansäure her­
gestellt werden, soll die Zwischenstufe des Titanoxidsols 
vemieden werden.  
     Hierzu sieht die Erfindung vor, daß die Meta- oder Ortho­
titansäure über ein in Gegenwart eines geeigneten Flok­
kungsmittels bzw. Kolloids geführten hydrothermalen 
Prozeßschritt erhalten wird. Desweiteren kann das agglo­
merierte Produkt anschließend nach einem gegebenenfalls 
auch vor einem, eventuell auch zwischengeschalteten Form­
gebungsschritt calciniert werden.  
     Die Erfindung ist insbesondere für die Herstellung von 
Oxidations- und Reduktionskatalysatoren auf Titandioxid­
basis anwendbar.
Patent EP-0285753-A3 (EP)
Title: Removable pipe connection
IPC: F16L19/02
Filed: 1988-01-27
Abstract: The pipe connection contains a collar (1), of rigid shape, into which a smooth pipe end (2) can be pushed on at least one collar end, the collar (1) having a end-side neck part (4) on this end and a centre section (7), of larger internal cross-section, adjoining thereto. On an external thread (5) of the neck part (4), there is supported a clamping nut (11), which abuts onto an axially slotted metallic clamping ring (14), enclosing the pipe end (2), whose end face acts on a metallic sealing ring (10). Supported in front of the latter there is an elastomer sealing ring (9) which can be clamped against a circumferential, bead-like projection (6) inside the neck part (4). On its jacket surface, the clamping ring (14) tapers conically from the centre in the direction of one end face and is designed spherically in the direction of the opposite end face. In the selected installed position, in each case one of the two surfaces (15 or 16) is in pressure contact with the clamping nut (11), whose inner supporting surface is matched to the cone surface of the clamping ring (14). In that installed position in which the cone surfaces of the clamping ring (14) and the clamping nut (11) rest on one another, a rigid connection is produced between the pipe end (2) and the collar (1), and, in the other installed position of the clamping ring (14), rotated through 180 DEG , a connection is produced between the pipe end (2) and the collar (1) which can be angled in a limited manner. <IMAGE>
Patent EP-0279266-A3 (EP)
Title: Spacer
IPC: E04B2/44
Filed: 1988-02-02
Abstract: A spacer, such as is used, for example, for transmitting tensile force between a building wall and a wall element, for example a facade, placed in front of it, consists of a bar-shaped or band-shaped element made of spring material. Starting from one end of the spacer, this element is bent over a portion forming a part length of this spacer, in such a way that this portion projects in different directions radially above the longitudinal extension of the element. The spacer can be knocked with the abovementioned portion into a bore of the building wall, this portion then being held in the bore of the building wall by a clamping fit. A part length of the spacer projecting beyond the building wall is tied into the wall element placed in front of it. This provides in an especially simple way a bond between the building wall and preceding wall element which absorbs tensile forces. <IMAGE>
Patent EP-0284810-A3 (EP)
IPC: G02B23/16
Filed: 1988-03-03
Abstract: Die Befestigung einer oder mehrerer Bauteile erfolgt senkrecht 
zur Steckachse an der Außenseite (9) von 
Steckelementen (1d,1c,1f), welche in 
axialer Richtung aneinandergefügt sind. Die Verbindung der 
einzelnen Steckelemente (1d,1c,1f) 
kann dabei fest oder lösbar sein.
Patent EP-0281973-A3 (EP)
Title: Hydromount with a conical rubber-elastic supporting element
IPC: F16F13/00
Filed: 1988-03-05
Abstract: A hydraulic bearing mount including a rubber-elastic conical support having a thin-walled elastic bellows member which is connected with a metal anchor and a housing through the intermediary of vulcanization. The support member possesses reniform or kidney-shaped regions possessing a thinner material thickness in proximity to the housing, the regions being located opposite each other and symmetrically relative to a transverse axis, and in which the regions are constituted of thin-walled, curved rolling bellows.
Patent EP-0300442-A3 (EP)
Title: Egg whisk
IPC: A47J43/28
Filed: 1988-07-20
Abstract: The whisk (1) consists of two (or more) individual whisks (1, 2) which are preferably designed, for example, as flat whisks and are connected at their gripping parts (3) in a gripping joint (9) such that they can be spread in the manner of a fan so that the operating head, formed by the wire elements (4), can be set in its effective operating width to match the size of the respective vessel. The individual whisks (1, 2) are preferably connected to each other in the gripping joint so as to be easily detachable. The wire elements (4), forming the beating head, have shapings in their end regions, preferably in the form of individual or multiple loops (6, 7). <IMAGE>
Patent EP-0307872-A3 (EP)
IPC: A61P25/28
Filed: 1988-09-14
Abstract: Die Erfindung betrifft Aminosäureester der Formel I 
  
worin n = 1 oder 2 ist, R, R¹, R² und R³ Wasserstoff oder 
einen definierten Rest bedeuten, R⁴ zusammen mit R⁵ und den 
sie tragenden Atomen ein heterocyclisches Ringsystem 
bilden, Verfahren zu ihrer Herstellung, sie enthaltende 
Mittel und deren Verwendung.
Patent EP-0320600-A3 (EP)
IPC: C08G63/60
Filed: 1988-10-19
Abstract: Es sollen besser verarbeitbare, chemikalienresistente Polyester 
zur Verfügung gestellt werden.  
     Dies wurde erreicht durch Polyester, enthaltend die Reste 
nachstehender Ausgangsmonomeren: 
   A. 10 - 80 Mol.-% HO-Ar-COOH    B. 0 - 40 Mol.-% HOOC-Ar′-COOH    C. 10 - 45 Mol.-% HO-Ar″-OH    D. 5 - 45 Mol.-%    
   
     Mit Hilfe der Erfindung gelingt es, besser verarbeitbare, chemika­
lienresistente Formmassen zur Verfügung zu stellen.
Patent EP-0296688-A3 (EP)
IPC: G05D23/22
Filed: 1988-06-21
Abstract: A process for manufacturing bars or rods by 
pultrusion comprising the curing of a bundle of fibre-­
reinforced thermosetting resin whilst heating said 
bundle externally and internally and minimising the 
thermal gradient between the exterior and the interior 
of said bundle to a predetermined value.
Patent EP-0289194-A3 (EP)
Title: Method and apparatus for feeding and coating articles in a controlled atmosphere
IPC: C23C14/56
Filed: 1988-04-19
Abstract: A process and apparatus for cleaning then coating articles such as circuit board panels with a metallic coating encompasses an enclosed evacuated chamber (125) having a controlled low pressure gaseous process environment. The articles to be cleaned, then coated with a metallic deposit are continuously fed into the enclosed chamber through an air lock mechanism (110) that permits the evacuated chamber to remain at its predetermined pressure and gaseous composition. Included within the chamber are a plurality of transport paths or panel carrying tracks (111). The articles to be cleaned, then coated are continuously transported along the various tracks while being coated. The plurality of tracks (111) are positioned to be substantially parallel with each other so that articles on each track follow paths similar in direction and substantially equidistant from one another. A plurality of bidirectional coating sources are sequentially positioned on both sides of each article transport track so that both sides of the panels are coated.
Patent EP-0308066-A3 (EP)
Title: Promotion of host defense by systemic dsrna treatment
IPC: C07H21/00
Filed: 1988-08-12
Abstract: Parenterally administered systemic dsRNAS release host mediators into various compartmentalized biological fluids to combat various microorganisms, particularly viruses, thereby reducing the infectivity and spread of various organisms including those associated with various diseases such as those caused by venereal warts, herpes and HIV.
Patent EP-0298065-A3 (EP)
IPC: A61P31/22
Filed: 1988-06-23
Abstract: A prophylactic agent for controlling venereal diseases. 
As an active microbicidal component, the agent has an 
ammonium compound having hydrolyzable ester group.
Patent EP-0351838-A3 (EP)
Title: Fortified polyacrylate resins
IPC: C08F279/02
Filed: 1989-07-20
Abstract: The present invention relates to thermosetting 
polyacrylate compositions having surprising impact 
strength and glass transition temperature properties.  
     The compositions are prepared with a selected 
acrylate monomer, a copolymerizable unsaturated monomer, 
and a selected nitrile rubber and are cured with a free 
radical curing agent.  
     The compositions are suitable for use in molding 
compounds.
Patent EP-0356727-A3 (EP)
Title: Symmetrie-based target position measurement
IPC: G06T7/60
Filed: 1989-07-29
Abstract: A target location technique using a target 
which is invariant to a particular symmetry 
transformation about a target symmetry point. The 
target is first projected onto an image plane, 
whereupon the target symmetry point will be mapped onto 
an image symmetry point. The target image and a 
symmetry transformed version thereof are then subjected 
to a correlation search to determine the location of 
the correlation peak, which gives the position of the 
target image symmetry point. Since the target is 
invariant under the symmetry operation, the correlation 
operation does not require a separate template to be 
stored. Prior to the correlation operation the image 
is preferably filtered to remove at least some higher 
spatial frequencies while leaving at least some lower 
spatial frequencies. In a preferred embodiment, the 
target consists of a set of random dots having the 
prescribed symmetry. The target symmetry is preferably 
invariance under point reflection through a symmetry 
point on the target (equivalent to a 180° rotation 
about the symmetry point). The filtering operation is 
preferably a binarized Laplacian of Gausian ("▿²G") 
convolution.
Patent EP-0359042-A3 (EP)
IPC: C07H7/027
Filed: 1989-08-31
Abstract: Verfahren zur Extraktion von 2-Keto-polyhydroxy-C₆-carbonsäuren, insbe­
sondere von 2-Keto-L-gulonsäure, aus wäßrigen Fermentationsausträgen, das 
dadurch gekennzeichnet ist, daß man 
   a) aus einem von der Biomasse befreiten Fermentationsaustrag die 
enthaltenen Calciumionen in an sich bekannter Weise entfernt,    b) den calciumionenfreien Fermentationsaustrag in Gegenwart von 0,7 bis 
2,5 Molequivalenten, bezogen auf die in dem Fermentationsaustrag 
enthaltene 2-Keto-polyhydroxy-C₆-carbonsäure, an einem langkettigen 
lipophilen Amin mit insgesamt 15 bis 40 C-Atomen und mit 1,5 bis 
8 Gew.-Teilen, bezogen auf den Fermentationsaustrag, eines C₄- bis 
C₈-Alkanols bei Temperaturen zwischen 10 und 35°C, vorzugsweise 20 bis 
25°C extrahiert und    c) das erhaltene 2-Keto-polyhydroxy-C₆-carbonsäure-Amine-Addukt in die 
freie Carbonsäure oder deren Derivat spaltet bzw. überführt.    
Als Amine werden vorzugsweise Trioctylamin oder Tridodecylamin 
verwendet, als Alkanole vorzugsweise Butanole.
Patent EP-0376073-A3 (EP)
Title: Device for activating cams in circular knitting machines
IPC: D04B15/32
Filed: 1989-12-14
Abstract: The device comprises a box-like supporting structure 
(2) which slidably accommodates at least one slider (5) 
arranged laterally facing the needle cylinder (6) of the 
machine and is movable, by virtue of the action of a linear 
motor (11), along a direction which is radial to the needle 
cylinder (6). The slider (5) is rigidly associated, with its 
end which protrudes out of the box-like structure (2), with 
a knitting cam (7) which is selectively engageable with 
needle actuation elements (8) by moving the slider (5). The 
slider (5) is constituted by a shaft (10) which is slidably 
supported, along its axis, by the box-like structure (2) by 
means of a first bearing (17) which is arranged inside the 
box-like structure (2) and has balls (18) partially 
accommodated in longitudinal seats (19) defined on the outer 
surface of the shaft (5) and in seats (20) correspondingly 
defined on the inner surface of a bush (21) which extends 
around the shaft (5) and is prevented from rotating about 
its axis.
Patent EP-0376303-A3 (EP)
Title: Organic sulfur-containing compounds as adjuvants for positive electrostatic liquid developers
IPC: G03G9/135
Filed: 1989-12-28
Abstract: Positive electrostatic liquid developer 
consisting essentially of 
   (A) nonpolar liquid having Kauri-butanol value 
less than 30, present in major amount,    (B) thermoplastic resin particles having an 
organic sulfur-containing compound which is 
substantially insoluble in the nonpolar liquid at 
ambient temperatures, as defined dispersed therein and 
average particle size by area being less than 10 µm, 
and    (C) nonpolar liquid soluble ionic or 
zwitterionic charge director compound.    
Optionally a colorant and charge adjuvant are present. 
The electrostatic liquid developer is useful in 
copying, making proofs including digital color proofs, 
lithographic printing plates, and resists.
Patent EP-0328343-A3 (EP)
Title: Process for the synthesis of 3-chloro-4-hydroxyacetanilide
IPC: C07C231/12
Filed: 1989-02-07
Abstract: A novel process for the preparation of 
3-chloro-4-hydroxyacetanilide in high yields is disclosed which 
involves reacting N-acetyl-para-aminophenol (APAP) with sulfuryl 
chloride (SO₂Cl₂) as the chlorine source and liquid SO₂ as 
the solvent.
Patent EP-0328368-A3 (EP)
Title: Improved data storage medium
IPC: G11B7/243
Filed: 1989-02-08
Abstract: An improved optical data storage medium is disclosed. The medium is responsive to incident electromagnetic radiation and the surface or a surface region of the medium includes a layer of heat sensitive material which has a textured surface pattern in the form of a regular array of grooves or protuberances, the dimensions of the surface features which constitute said textured surface pattern being in the sub-micron range. The textured surface pattern is overcoated with a thin film of an alloy, said alloy comprising (1) a first component which is at least one of ruthenium, rhodium, palladium, osmium, irridium and platinum; and (2) at least one other metallic element, preferably from Groups Va, VIa, VIIa, and Ib of the Periodic Table of elements according to Mendeleev. The preferred alloy compositions for such data storage media contain platinum and tungsten. Specific alloy compositions based on platinum/tungsten are also provided, as is the use of certain alloy compositions in providing an overcoating layer for optical data storage media.
Patent EP-0329418-A3 (EP)
Title: Circuit synchronization system
IPC: G06F15/177
Filed: 1989-02-15
Abstract: A system for synchronizing the operation of a CPU 
and coprocessor operating from a common clock signal 
includes a first voltage controlled delay line (12) 
connected to receive the clock signal and delay it by a 
fixed time interval before supplying it to one of the 
CPU or coprocessor. A second voltage controlled delay 
line (22) is connected to receive the clock signal and 
delay it by an adjustable time interval before 
supplying it to the other of the CPU or coprocessor. 
The time interval of the second delay line is 
determined by the potential of a control signal 
generated from a phase locked loop circuit coupled to 
the output terminals of the CPU and coprocessor.
Patent EP-0336652-A3 (EP)
Title: Thickened aqueous hard surface cleaner
IPC: C11D3/395
Filed: 1989-03-30
Abstract: This invention provides a thickened aqueous hard surface cleaner composition comprising colloidal alumina as the thickener in an aqueous cleaner which comprises a surfactant, electrolyte/buffer, soap and organic solvent system. These cleaner composition systems, which are the fluent, all-purpose type of cleaners, have surprising properties when thickened with the colloidal alumina. Such cleaners when thickened with colloidal alumina have a smoothly flowable or plastic consistency, and in their most preferred form, are pourable at room temperature, which consistency is not thixotropic in nature.
Patent EP-0349152-A3 (EP)
Title: Receiver sheet
IPC: B41M5/50
Filed: 1989-06-14
Abstract: A thermal transfer printing (TTP) receiver sheet for use in association with a compatible donor sheet, comprises a supporting substrate having, on at least one surface thereof, (a) a dye-receptive receiving layer to receive a dye thermally transferred from the donor sheet, said receiver sheet additionally comprises, on at least one surface thereof, (b) an antistatic layer, said antistatic layer preferably being on a second surface of said substrate. The antistatic layer preferably comprises (a) a polychlorohydrin ether of an ethoxylated hydroxyamine and (b) a polyglycol amine, the total alkali metal content of components (a) and (b) not exceeding 0.5% of the combined weight of (a) and (b).
Patent EP-0352050-A3 (EP)
IPC: G06F9/48
Filed: 1989-07-17
Abstract: A task queue is structured as a single-keyed indexed 
file in which the key has a most significant portion 
indicating a priority level and a less significant portion 
that is ordered with the loading of the tasks into the 
queue. For any given task record in the queue, the less 
significant portion of the key is determinable from a 
respective task identifier. Preferably the less 
significant portion of the key is a "time stamp" including 
the current date when the task was created and a 
representation of the data processor's internal 24 hour 
time clock, and a task identification number is formed by 
appending a node number to the time stamp in the event 
that the system has multiple processors capable of 
creating different tasks at the same time. This format of 
the single key causes an internal ordering of the records 
in the queue that is sequential with respect to the less 
significant portion of the key within blocks of records 
having the same priority. Therefore, due to the 
relationship between the key and the task identification 
number for each task record in the queue, it is possible 
to quickly search for the record having a requested task 
identification number. Conventional memory management 
facilities for accessing key-indexed files can be used for 
searching the queue. In this case the queue is searched 
by random or "key next" access to repeatedly step through 
the possible priority levels until a record having a 
matching key is found or the end of file is reached. When 
a record having a matching key is found, the requested 
task identification number is compared to the 
identification field of the record. If there is a match, 
 
 
the desired record has been found. If not, then searching 
continues by sequential access until there is a match of 
the identification numbers or until the keys no longer 
match.
Patent EP-0368655-A3 (EP)
IPC: G06F15/167
Filed: 1989-11-09
Abstract: A plurality of processors and a particular processor use 
a common memory. A processor for requesting a communication with the 
particular processor writes a data in a predetermined address of the 
common memory which corresponds to the processor. Upon writing the 
data into the common memory, an interruption signal is produced to 
interrupt the particular processor. The particular processor processes 
the interruption signal and determines which processor requests the 
communication with the particular processor and reads a data from the 
address area in the common memory which corresponds to the processor, 
thereby enabling a communication between the processors to be 
conducted.
Patent EP-0369812-A3 (EP)
Title: Anti-inflammatory 5-hydroxy-2-furanones
IPC: A61K31/365
Filed: 1989-11-17
Abstract: The invention provides compounds of the formula (I): 
  
in which:  
A is CH₂-CO₂M,  
CH₂CH₂OCOR,  
(CH₂) n CH=CHCOR,  
(CH₂)qCOR,  
CH₂ 
(OH)R₃,    
  
CH₂COCH=CHR,  
CH₂CH₂CH 
O₂R₁,    
CH₂CH= 
CO₂R₁,    

HCO₂R₁    
(CH₂) m OX,  
(CH₂) m CO₂R₁,  
CH₂C≡CCOR₂,  
  
 
 
  
n is 1 or 2;  
q is 1-4;  
m is 8-12;  
R is C₇-C₁₄ alkyl, C₇-C₁₄ alkoxide, NR₃(CH₂) p Z or C≡CM;  
p is 2-8;  
Z is H, N(R₃)₂ or CO₂H;  
R₁ is hydrogen or C₁-C₄ alkyl;  
R₂ is C₇-C₁₄ alkyl or phenyl;  
M is C₇-C₁₄ alkyl; phenyl(C₁-C₄ alkyl) 
optionally substituted on the phenyl ring by 1-3 halo 
substituents; pyridyl(C₁-C₄ alkyl) or 
naphthyl(C₁-C₆ alkyl);  
R₄ is O-(C₈-C₁₄ alkyl) or NH(C₈-C₁₄ 
alkyl); and R₅ is hydrogen or R₄ is OH and R₅ is 
o-hydroxyphenyl;  
X is hydrogen, acetyl, PO(OH)₂ or 
CO(CH₂)₃N(R₃₂)·HCl;  
R₃ is C₁-C₄ alkyl and  
R₆ is phenyl or C₄-C₁₂ alkyl,  
pharmaceutical compositions containing them, a process for 
their preparation and their use in the treatment of inflammation, 
allergic response and psoriasis.
Patent EP-0368728-A3 (EP)
IPC: F16B11/00
Filed: 1989-11-03
Abstract: Un vitrage automobile (18) est équipé 
sur sa face intérieure ou sur son bord de pièces métalliques 
(19). La liaison entre la pièce métallique 
et le vitrage se fait à l'aide d'une colle (4). 
Pour accroítre la tenue de la liaison le vitrage est percé 
de trous (21) dans la zone cachée par la 
colle (4). La colle (4) pénètre dans les trous.
Patent EP-0352253-A3 (EP)
Title: Servo motor for a prosthetic device
IPC: A61F2/70
Filed: 1989-07-18
Abstract: A prosthesis drive, especially for a hand prosthesis, can rapidly approach the grippers until resistance is sensed and then apply an increased force to the object. For this purpose, two electric motors drive selectively the respective planetary gearing in an arrangement in which the planet wheels of the two gearings engage a common gear between the sun and ring gear of one planetary gearing or the sun and ring gear of the other planetary gearing, the gearings being coaxial with one another and with the motors. A circuit responding to an increase in the current of the high speed motor above a threshold value is provided to control the switchover.
Patent EP-0381017-A3 (EP)
Title: Power supply device in fire alarm systems
IPC: G08B17/00
Filed: 1990-01-23
Abstract: In a fire alarm system, control means (PSW1, PSW2) are 
provided which permit power supply to certain power 
consuming parts during predetermined operating times 
only, e.g. of the reference voltage supply to the 
comparators (CM) of fire detectors during the detecting 
time only, or power supply to switch means (DIP) to set 
their self-address in the terminals only at the time of 
switching of the power supply or of resetting.
Patent EP-0382091-A3 (EP)
IPC: H04M3/18
Filed: 1990-02-01
Abstract: Der Eingangsverteiler weist einen Baugruppenträger mit 
einer Blechrückwand (1) auf, die mit Durchbrüchen (4) 
für die Anschlußleisten (3) der einschiebbaren Baugruppe 
(2) versehen ist. Die Baugruppen (2) tragen neben ihren 
Anschlußleisten (5) Kontaktfedern (7), die in 
entsprechende Durchbrüche (8) der Rückwand (1) 
eingreifen, die eine Abschirmung bildet. Über die 
Kontaktfedern werden sowohl Überspannungen als auch 
Störstrahlungen abgeleitet.