baber/WOPTO huggingface dataset:
Patent EP-0250812-A3 (EP)
IPC: G11B5/10
Filed: 1987-05-15
Abstract: Beschrieben ist ein Verfahren zur Herstellung eines Mag­
netkopfes für Video-Magnetbandgeräte bei dem zwei weich­
magnetische Kernhälften aus amorphem Metall über einen 
unmagnetischen Arbeitsspalt verbunden sind, und bei dem 
die Kernhälften beidseitig von zwei Kernträgern gestützt sind. 
Die Kernträger weisen im Spaltbereich und im Rückschluß­
bereich des derart aufgebauten Kopfblocks beidseitig des 
Kopfspaltes einen Verbindungskörper auf. Über den Ver­
bindungskörper werden die Kopfteile miteinander zu einer 
mechanisch stabilen Einheit verschweißt.
Patent EP-0243174-A3 (EP)
IPC: C12P21/00
Filed: 1987-04-22
Abstract: Monoclonal antibodies to  P. aeruginosa  exoen­
zyme S are prepared from hybrid cell lines. The antibo­
dies may be of any isotype and may be of any origin such 
as murine or human origin. Antibodies that exhibit the 
ability to neutralize the adverse biological effects of 
the exoenzyme may be used to treat infections caused by 
 P. aeruginosa .
Patent EP-0246845-A3 (EP)
IPC: G03F1/84
Filed: 1987-05-18
Abstract: A mask inspection device (20) for inspecting 
features above a given size on an image defining mask (14) 
used in a semiconductor fabrication imaging system (10), the 
mask inspection device (20) being a substrate having an array 
(44) of energy responsice devices (46) thereon; an array 
(52) of energy transmissive openings (54), each of which 
openings (54) corresponds to and is aligned with one of the 
energy responsive devices (46) and has a size related to 
the given size, the array (52) of openings (54) being 
positioned remote from the energy responsive devices (46) 
such that any energy applied through a said opening (54) 
is applied to the energy responsive device (46) corresponding 
to that opening (54); and means (26,28,30,32) for providing 
data manifesting the changed condition of the energy responsive 
devices (46) to comparing means (34) for a determination of 
the mask (14) features. A comparison can be made against data 
previously obtained from a known good mask and a determination 
can be made whether the mask under test is acceptable or 
flawed.
Patent EP-0275644-A3 (EP)
IPC: A43B13/14
Filed: 1987-11-26
Abstract: A water-vapour-permeable, waterproof shoe has a shoe 
upper 1 to enclose the wearer's foot formed from a 
water-vapour-permeable, waterproof fabric, a shoe sole 3 
having air permeable openings 5 therein, and a mesh or 
other porous layer 2 of protective material positioned 
between the shoe upper 1 and the shoe sole 3, the upper, 
mesh and sole being bonded together at least in the edge 
area around the mesh. The openings 5 in the sole allow 
the sole of the wearer to "breathe", thereby providing a 
more comfortable shoe.
Patent EP-0241386-A3 (EP)
IPC: G11C19/08
Filed: 1987-04-10
Abstract: A magnetic bubble memory device comprising a chip 
assembly having a plurality of bubble memory chips (10,11) 
superposed one above the other on a main printed wiring 
film (30). The lowermost chip is electrically connected to wir­
ing patterns formed on the main printed wiring film (30). Each 
of the upper chip or chips is mounted on an auxiliary printed 
witing film (40) and electrically connected to the wiring pat­
terns of the main printed wiring film through the auxiliary 
printed wiring film. The chip assembly is assembled with 
coils (60, 61, 62) for generating a revolutional magnetic field 
disposed in a magnetic shield case (92) in such a manner that 
the bubble memory chips are disposed inside of the coils and 
both ends of the main printed wiring film are disposed out­
side of the coils for outer connection.
Patent EP-0262099-A3 (EP)
IPC: G02C5/22
Filed: 1987-05-26
Abstract: A hinge for elastically articulating a leg (2) to the face 
frame (3) of an optical frame comprises a first hinge member (4) 
attached to the face frame (3) and shaped exteriorly as a cam 
profile (6a,b), a second hinge member (5,10) guided telescopically 
over the leg (2) and biased by a spring (22) toward a retracted 
position within the leg (2), and a shoe (25) attached to the 
leg (2) and biased, through the spring (22), against the 
cam profile (6a,b) of the first hinge member (4). The shoe (25) 
and spring (22) are both made to abut against a shoulder (16) 
formed on the leg (2) integrally therewith.
Patent EP-0246211-A3 (EP)
Title: Sintered body for chip forming machining
IPC: C22C29/02
Filed: 1987-04-29
Abstract: The present invention relates to a sintered body for chip forming machining containing at least one hard constituent comprising carbide, nitride and/or carbonitride of a metal of group IV, V or VI in the periodical system and a binder metal based upon Co, No and/or Fe, at which the body comprises a core containing eta-phase or an intermediate phase, more or less free of carbon and/or nitrogen surrounded by a hard constituent- and binder phase - containing surface zone, free of said eta-phase or intermediate phase.
Patent EP-0283996-A3 (EP)
Title: Cursor interface for waveform displays
IPC: G01R13/20
Filed: 1988-03-21
Abstract: A cursor interface for a waveform display provides 
for movement of a waveform relative to a first 
cursor. When the first cursor overlies a desired 
point on the waveform, the cursor is locked to the 
waveform by transforming the cursor coordinates from 
display coordinates to waveform coordinates. The 
waveform may then be moved together with the first 
cursor relative to a second cursor. When the second 
cursor overlies another desired point on the waveform, 
a measurement value is displayed indicating the 
difference in positions on the waveform of the 
cursors. The cursors may be centered independently, 
and when locked to the waveform the result is to 
correspondingly move the waveform.
Patent EP-0285993-A3 (EP)
IPC: A61M1/36
Filed: 1988-03-30
Abstract: Für die Anwendung zur Abtrennung von cholesterinhaltigen 
Präzipitaten aus Blutplasma wird ein mehrschichtig aufge­
bautes Filtermedium (6) verwendet, das aus mindestens einem 
offenen, Präzipitat-adsorbierenden Filtermedium (7) und 
einer die Druckverhältnisse im Filterelement steuernden 
mikroporösen Membran (9) besteht, wobei die spezifisch das 
Präzipitat adsorbierende Schicht (7) hydrophob und die 
mikroporöse Membran (9) hydrophil ist. Zusätzlich ist ein 
positiv geladenes Adsorptionsmedium (9) auf der dem hydro­
phoben Adsorptionsmedium (7) abgewandten Seite der mikro­
porösen Membran (8) vorgesehen. Auf diese Weise wird eine 
große Adsorptionsfläche für die Präzipitate bzw. für 
Heparin geschaffen und zugängig gehalten.
Patent EP-0310916-A3 (EP)
IPC: C08G18/08
Filed: 1988-09-27
Abstract: Verfahren zur Her­
stellung eines kristallinen zeolithischen Molekularsiebs 
vom Typ A durch Kristallisation von Na₂O-, K₂O-, CaO- 
und/oder MgO-, Al₂O₃-, SiO-₂- und H₂O-haltigen Reaktions­
mischungen, wobei die Fällung und die Kristallisation der 
Alumosilikatgele im Temperaturbereich von 50 bis 105°C 
in Gegenwart eines im wesentlichen röntgenamorphen Natri­
um-Alumosilikatgels erfolgt und die K₂O- und CaO- bzw. 
MgO-Komponenten als Kalium- bzw. Calcium- und/oder Mag­
nesiumverbindungen vorliegen und daß nach Ende der 
Kristallisation die Aufarbeitung in der Weise erfolgt, 
daß das fertige Zeolithpulver einen pH-Wert (nach DIN 
53 200) von ≦11 aufweist.  
Verwendung der hergestellten Zeolithpulver in nichtzellingen 
Polyurethansystemen.
Patent EP-0315058-A3 (EP)
IPC: G01N30/90
Filed: 1988-10-27
Abstract: The present invention provides methods and 
kits for the quantitative determination of the presence 
of an enzyme analyte in a sample by determination of the 
rate of analyte catalyzed reaction. The methods of the 
invention may be used to determine both steady state and 
non-steady state enzyme reaction kinetics and provide a 
physical record reflecting the same.
Patent EP-0320617-A3 (EP)
IPC: F02D1/04
Filed: 1988-11-10
Abstract: Es wird ein Drehzahlregler für Kraftstoffeinspritzpumpen mit zwei 
oder drei zur Verstellung eines Kraftstoffeinspritzmengenverstell­
organs (2) zusammenwirkenden Hebeln vorgeschlagen. An einem Hebel, 
dem Schlepphebel (20), greifen eine Regelfeder (25) und die Leer­
lauffeder (32) an. Zwischen Schlepphebel (20) und Starthebel (5) ist 
eine Startfeder (29) angeordnet, gegen die die drehzahlabhängige 
Kraft des Drehzahlsignalgebers (11) arbeitet. Beim Start der Brenn­
kraftmaschine steht der über einer Achse (6) mit dem Schlepphebel 
(20) verbundene Starthebel in einer Ausgangsstellung entsprechend 
einer Einstellung des Mengenverstellorgan (2), die einer kleineren 
als der Vollasteinspritzmenge entspricht. Beim Start wird in einem 
ersten Verstellbereich das Mengenverstellorgan (2) zu mehr Kraft­
stoffördermenge verschoben bis zur Vollasteinspritzmegen. In einem 
zweiten Verstellbereich wird dann im Abregelfall durch weitere Ver­
schiebung des Drehzahlsignalgebers (11) das Mengenverstellorgan wie­
der in Richtung kleiner Kraftstoffmenge verschoben.
Patent EP-0325745-A3 (EP)
IPC: H01H9/16
Filed: 1988-12-08
Abstract: Es wird ein Vorrichtung zur Anzeige der Schaltstellung von 
Mehrstellungs-Lastrennschaltern beschrieben, bei der im 
Frontblech vorgesehene, einem Blindschaltbild zugeordnete 
kreuzförmige Ausnehmungen entsprechend dem jeweiligen 
Schaltzustand paarweise mit Farbflächen hinterlegt werden, 
die auf einer mit der Schalterwelle fest verbundenen Scheibe 
angebracht sind und den Leitungszug des Blinschaltbilds 
entweder ergänzen oder in Sperrstellung zeigen.
Patent EP-0307111-A3 (EP)
Title: Character recognition apparatus
IPC: G06K9/46
Filed: 1988-08-25
Abstract: This invention enables easily and fast selection of candidates for 
an input character image among the character categories by search of a 
tree-structured dictionary. Each ordinary mode of the tree structure 
has three branches, that is, two ordinary modes and one reject node, and 
compares the multivalued feature extracted from the input character 
image for the node concerned, with a threshold, upper limit and lower 
limit values. If the feature value is out of the limited range, the 
search goes down to the reject node at the next level. If not, the 
search goes down to the right or left node at the next level based on 
the comparison of the feature value with the threshold value. Reject 
nodes have no branch. The tree structure has character category infor­
mations as leaves connected to the bottom ordinary nodes and another 
character category information for all the reject nodes. Search of the 
dictionary gives one of the character category informations indicating 
the candidates, which are thereafter tested by detailed matching for 
outputting recognition result. In particular, this invention can use 
white pel run length as multivalued features. The white pel run length 
is defined as the run length of white pels from a point on an edge of 
the segmentation window to the nearest black pel or edge in a direction. 
It is easy to construct and optimise the dictionary, since many 
varieties of white run length are generated from a little sampling data.
Patent EP-0279745-A3 (EP)
Title: Plasma scalpel
IPC: B23K10/00
Filed: 1988-02-17
Abstract: In a device of the plasma scalpel type (40, 41) including at least two spaced-apart electrodes (21, 22) subjected to electrical potential differences such that electric arcs take place therebetween, together with structures for producing at least one fluid flow passing through a region of space where said electric arcs occur, the potential differences being alternating potential differences at medium or high frequency, the ends of said electrodes are substantially filiform and forming an angle therebetween which is preferably acute, and a voltage step-up transformer is incorporated therein in order to deliver the alternating potential differences, with the fluid flows arriving from within the angle or along at least one of said electrodes. In one embodiment, each of the electrodes is constituted by a wire of electrically conductive material (21, 22) and is placed inside an electrode-carrier duct (27, 28) whose inside diameter is slightly greater than the diameter of the electrode, with the end of the electrode projecting beyond the duct and with the fluids being conveyed along said electrode-carriers. The device is versatile. It has numerous applications, in particular in dental surgery, but also for operations of etching, cutting out, welding, or recharging with material, treatments to composite materials, etc.
Patent EP-0297023-A3 (EP)
IPC: H04M1/03
Filed: 1988-04-15
Abstract: Die Erfindung bezieht sich auf einen Fernsprech­
apparat, aus einem Kunststoffgehäuse mit im Ge­
häuse angeordneten elektro-akustischen Wandlern 
(4,5), deren Membranen (13,14) durch Schallfüh­
rungskanäle (6) zur Aufnahme/Abgabe von Schall­
wellen zur äußeren Umgebung zugänglich sind.  
     Um bei einer Ablage des Handapparates (1) auf 
einer ebenen Unterlage (7) die Schallübertragung 
von der Hörkapsel (10) zur Sprechkapsel (12) zu 
reduzieren, so daß eine größere Umlaufdämpfung 
erzielt wird, münden die Schallführungskanäle (6) 
mindestens eines Wandlers (4,5) in einer ebenen 
Auflagefläche (3), die bei Ablage des Handappara­
tes auf der ebenen Unterlage (7) plan aufliegt 
und die Schallführungskanäle (6) verschließt.
Patent EP-0337172-A3 (EP)
Title: Static random access memory device with a power dissipation reduction function
IPC: G11C11/407
Filed: 1989-03-23
Abstract: A static random access memory device is comprised 
of a write mode detector (31) for detecting a signal 
state transition of a write enable signal changing to an 
active state, an input data transition detector (32) for 
detecting a transition of the input data supplied from 
exterior, during a continuation of the active state of 
the write enable signal, a power down timer (33) for 
generating a pulse signal with a predetermined pulse 
width in response to either of the detecting signals 
outputted from the write mode detector (31) and input 
data transition detector (32), a gate circuit (G1) for 
permitting the output data from a row decoder (13) to be 
transferred to memory cells (MC1 to MCn) during a period 
that the power down timer (33) generates a pulse signal, 
and for inhibiting that data transfer during a period 
that the power down timer (33) rests, and a write cir­
cuit control circuit (34, 19) allowing a write circuit 
(17) to supply write data to the bit line pair (BL1, 
 BL1 ) during a period that the power down timer (33) 
generates a pulse signal, and prohibiting that data 
transfer during a period that the power timer (33) 
rests.
Patent EP-0346914-A3 (EP)
Title: A mostly contiguous file allocation technique
IPC: G06F12/02
Filed: 1989-06-16
Abstract: A method for selecting the sizes and the ordering of 
the extents used to construct a file, a segment, or a 
virtual space of a computer system (file). The general 
method is defined to be any function, applied to this 
purpose, that, in general, attaches larger extents to 
the larger file addresses, and for which the selection 
of extent sizes is determined only by the address an 
extent is to reside at in the file, plus any tuning 
parameters.  
     The method results in files which are mostly contiguous, 
and that stay mostly contiguous, irrespective of any 
growth or shrinkage the file may be subjected to during 
its lifetime. High contiguity improves performance by 
permitting a compact file representation, and, for disc 
files, improves performance by permitting larger blocks 
of data to be moved to or from the disc device, and by 
minimizing head seeks.  
     The repeat factor, along with the doubling of extent 
size each time the repeat factor expires, is an impor­
tant innovation that greatly reduces the internal and 
external fragmentation normally associated with extent 
based systems.
Patent EP-0356857-A3 (EP)
Title: Styrene-based polymer composition, stretched molding thereof and process for producing the same
IPC: C08K5/00
Filed: 1989-08-19
Abstract: A styrene-based polymer composition which comprises   (A) 10 to 98% by weight of a styrene-based polymer having syndiotactic configuration with a racemic pentad of 30% or more and (B) 90 to 2% by weight of PPE having an intrinsic viscosity of 0.28 dl/g or more at 30 DEG C in chloroform, and   (C) 3 to 40 parts by weight of a flame retarder and (D) 1 to 15 parts by weight of a flame-retardant aid based on 100 parts by weight of the total amount of (A) and (B).
Patent EP-0375840-A3 (EP)
Title: Apparatus for transmitting high-frequency signals
IPC: H01Q13/20
Filed: 1989-09-08
Abstract: An apparatus for transmitting high-frequency signals with a coaxial cable provided with apertures in the outer conductor, where the apertures recur, seen in the longitudinal direction of the cable, in groups with a period length which is selected so that the groups of apertures radiate high-frequency signals from a desired lower limit frequency f0 and that the pole positions which are allocated to the multiples of the lower limit frequency f0 are eliminated or at least substantially attenuated in the frequency response of the coupling attenuation, is designed so that the number of apertures per period is greater than 30, the apertures are slits (1) which are as narrow as possible and the slits (1) are disposed essentially perpendicular in relation to the cable axis.
Patent EP-0364758-A3 (EP)
IPC: H01L23/433
Filed: 1989-09-21
Abstract: A semiconductor module comprises semiconductor elements 
(1), cooling structures (4, 5, 6) for cooling the semi­
conductor elements (1) by liquid refrigerant (20), and a 
housing (7, 7′, 7″) for accommmodating the semiconductor 
elements (1) and the cooling structures (4, 5, 6), wherein 
within the housing (7′), there is supplied or enclosed 
sealingly a reactive gas which reacts with ions of a metal 
constituting the cooling structures (4, 5, 6) to form a 
chemical compound hard to be dissolved by the refrigerant 
(20) but does not react with the metal itself constituting 
the cooling structures (4, 5, 6).
Patent EP-0364774-A3 (EP)
Title: Slow gel/cure systems based on dialkylzinc for dicyclopentadiene polymerization
IPC: C08F4/50
Filed: 1989-09-27
Abstract: A process for providing increased gel and cure 
times in the polymerization of strained ring cycloolefins 
in a mold to form thermoset articles is disclosed, in 
which the monomer, a metathesis polymerization catalyst 
precurser, and an activator comprising a dialkylzinc, an 
alkylzinc halide or an aryl zinc compound are introduced 
into the mold, the gel and cure times being further 
extendable by the addition of a Lewis base.
Patent EP-0370227-A3 (EP)
IPC: H01L23/498
Filed: 1989-10-16
Abstract: Metallizing pastes, for forming thick film circuitry (12) 
on low expansion substrates (10) in electronic devices, are 
disclosed. The paste contains a glass powder that crystallizes 
on firing to a glass-ceramic in which lead titanate 
is the primary crystal phase.
Patent EP-0333507-A3 (EP)
Title: Ink jet recording apparatus provided with fixating means
IPC: B41J11/00
Filed: 1989-03-17
Abstract: An ink jet recording apparatus has means (11) for 
heating a recording medium (7) guide member disposed 
near the ink recording area by a recording head (1) for 
discharging ink, and means for switching the rate 
of heat imparted to the unit length of the recording 
medium with respect to the direction of conveyance 
thereof by the heating means (11) in conformity with a 
parameter changing the environmental condition of the 
ink recording area.
Patent EP-0344940-A3 (EP)
IPC: G01N33/569
Filed: 1989-05-15
Abstract: The present invention relates to 
polypeptides that immunologically mimic 
papillomavirus latent proteins and to antibodies and 
monoclonal antibodies that immunoreact with 
papillomavirus latent proteins. Systems and methods 
for detecting the presence and type of papillomavirus 
in a human subject are also described.
Patent EP-0356017-A3 (EP)
Title: Liquid leakage detection apparatus
IPC: G01N27/06
Filed: 1989-07-27
Abstract: Liquid leakage detection apparatus comprises an elongate 
detector component (1) including first, second and third 
conductors bundled together side by side, the first 
conductor (31) being convered by insulation (32) and 
having its trailing end (31b) connected to the trailing 
end (4b) of the second conductor (4), detector means (6) 
connected to the leading ends (31a,4a) of the first and 
second conductors (31,4) for detecting and indicating a 
potential difference between the first and second 
conductors, and power supply means (9) having one of its 
terminals connected to the leading ends of the first and 
second conductors through respective, known resistances 
(7,8), the second conductor (4) being bare, and the third 
conductor (51) being covered by a porous insulation 
material (52) and being connected to the other terminal 
of the power supply (9) such that a Wheatstone Bridge 
circuit is formed when the second conductor (4) and the 
third conductor (51) are short circuited by a leaking 
liquid.
Patent EP-0366470-A3 (EP)
IPC: E04H15/54
Filed: 1989-10-26
Abstract: A waterproof fabric especially for military shelter 
applications comprises a first layer (10) of nylon 
camouflage fabric material, a second layer (12) of 
polyurethane film, a third layer (14) of nylon tricot 
fabric material, and adhesive laminations joining the 
layers together, the outer surface of the first layer 
having a water repellant coating comprising an 
emulsified fluorocarbon mixed with a non-fluorinated 
extender and a reactant resin catalyst. The adhesive 
laminations comprise mixtures of polyurethane adhesives 
having a range of viscosities.
Patent EP-0379875-A3 (EP)
IPC: B21D51/44
Filed: 1990-01-08
Abstract: Die Erfindung betrifft eine Vorrichtung zur Herstellung 
einer Verschlußmembrane (6) unter Verwendung 
eines Schneidringmessers (1), wobei das Schneidringmesser 
aus mehreren Segmenten (a,b,c,d) zusammengesetzt ist 
und auf seinem Innenumfang eine gegenüber der Vertikalen 
geneigte Wand aufweist, die mit einer gegenüber 
der Vertikalen geneigten Gegenwand (11) eines ortsfesten 
Stempels (9) zusammenwirkt, wobei bei der Bewegung 
eines Faltenhalters (2) zwecks Schließen der 
Membranform die Schneidringmessersegmente nach unten 
und damit nach außen bewegbar sind.
Patent EP-0382205-A3 (EP)
Title: Additive for thermosetting resins and thermosetting resin composition containing additive
IPC: C08F8/44
Filed: 1990-02-08
Abstract: An additive for thermosetting resins, said 
additive comprising a compound having in the molecule an 
atomic grouping containing the >C= ⊕ / N< bond; and a 
thermosetting resin composition comprising a thermo­
setting resin and an effective amount of said ad­
ditive.
Patent EP-0402581-A3 (EP)
IPC: G02B6/38
Filed: 1990-03-22
Abstract: Es ist bekannt, Lichtwellenleiter in einem Kernteil aus 
duktilem Material zu fixieren und zu zentrieren. Zur 
Fixierung wird dazu zunächst ein ringförmiger Stempel 
verwendet, mit dem ein zur Hülsenachse symmetrischer Druck 
auf die Stirnseite des Kernteils ausgeübt wird. Zur 
Justierung wird in einem weiteren Arbeitsgang ein 
unsymmetrischer Druck auf die Stirnseite ausgeübt, wobei 
als Stauchwerkzeug einzelne Stempel dienen. Eine 
Zusammenfassung dieser Schritte zu einem Arbeitsgang und 
eine stabilere Fixierung des Lichtwellenleiters wird 
angestrebt.  
     Durch die Verwendung eines Stauchstempels, der aus 
einzelnen Nadeln (5) besteht, die unabhängig voneinander 
bewegt werden können, ist es möglich, einen 
Lichtwellenleiter (1) in einem Körper (2) aus duktilem 
Material, der eine Bohrung (3) aufweist, zu fixieren und 
gleichzeitig zu zentrieren.  
     Lichtwellenleiterverbindungen, insbesondere für 
Monomode-Fasern.