baber/WOPTO huggingface dataset:
Patent EP-0354421-A3 (EP)
IPC: B21D53/16
Filed: 1989-07-28
Abstract: Ein Verfahren zum Herstellen einer ebenen, im wesentlichen 
kreisringförmigen Ronde aus plastisch verformbarem Metall mit 
vorbestimmtem Außendurchmesser und Innendurchmesser, vorzugs­
weise als Halbzeug für die Herstellung der Schüssel eines Fahr­
zeugrads, ist dadurch gekennzeichnet, daß eine Ausgangsronde (20) 
mit einem Außendurchmesser und Innendurchmesser, die kleiner 
sind als der vorbestimmte Außendurchmesser bzw. Innendurchmes­
ser, aufgeweitet wird, wobei die Ronde (20) während des Aufweitens 
mindestens teilweise abgestützt wird, um eine Verformung der 
Ronde quer zu deren Ebene weitgehend zu verhindern. Dadurch 
können unterschiedlich große Ronden durch Aufweiten hergestellt 
werden.
Patent EP-0360258-A3 (EP)
Title: Amino acid quinoline and naphthyridine derivatives
IPC: C07D471/04
Filed: 1989-09-21
Abstract: 7-(3-A-amino-1-pyrrolidinyl) substituted 
naphthyridine and quinoline compounds wherein A is a 
solubilizing group selected from an amino acid 
residue or polypeptide chain.
Patent EP-0364009-A3 (EP)
IPC: B65B31/00
Filed: 1989-01-30
Abstract: A dispenser (1) for dispensing slugs of cryogenic liquid to bottles or cans on a bottling or canning line, comprises a vessel (2) for holding cryogenic liquid, a dispenser tube (10) mounted on said vessel (2), a valve (14) associated with said dispenser tube (10) and operable, in use, to allow or inhibit the flow of cryogenic liquid from said vessel (2), and means (16, 17) which are wholly contained within said vessel (2) for opening and closing said valve (14), characterized in that said means (16, 17) are capable of opening and closing said valve (14) at least 600 times per minute.
Patent EP-0373642-A3 (EP)
IPC: F16B35/00
Filed: 1989-12-14
Abstract: A hollow composite internally threaded 
member (111) such as a nut includes a reinforcing fabric 
layer (106) such as a braided or knit layer extending in 
the axial direction of the member and conforming to 
its threads (126). A method of making such an internally 
threaded member comprises forming and embedding in a 
polymeric matric a reinforcing fabric layer (106) on an 
externally threaded cylindrical core (100) and thereafter 
removing the core. Such internally threaded member 
may be threadedly joined and adhesively bonded to an 
externally threaded member of complementary thread 
pitch and thread diameter to form a bolt. The 
externally threaded member may comprise an elongate 
core having an integral tubular fabric layer bonded 
to its exterior surface.
Patent EP-0338861-A3 (EP)
Title: Antacid compositions with prolonged gastric residence time
IPC: A61K33/08
Filed: 1989-04-21
Abstract: Antacid powders, tablets etc. of prolonged gastric residence time have an internal phase of a solid antacid and excipient surrounded by a solid external phase containing a hydrophobic substance e.g. an ester of glycerol with palmitic or stearic acid, a hydroxylated polyalkene and a non-ionic emulsifier.
Patent EP-0354008-A3 (EP)
IPC: F16H59/14
Filed: 1989-08-01
Abstract: A hydraulic control device for generating a hydraulic pressure for 
a back pressure chamber of an accumulator (82) in a speed stage shifting 
device of an automatic transmission for a vehicle such as an 
automobile is adapted to generate a hydraulic pressure to be supplied to 
the back pressure chamber (88) of the accumulator by modulating the 
so-called line hydraulic pressure according to a balance between the 
modulated pressure itself and the line hydraulic pressure or more 
desirably an engine power simulation pressure modulated from the line 
hydraulic pressure to be lower than the line hydraulic pressure in low 
engine output operation under an influence of a signal hydraulic 
pressure controlled by an electromagnetic valve (130), wherein the 
accumulator control valve (110) has a spool element (113) having a first 
pressure receiving area exposed to the modulated hydraulic pressure to 
generate a positive feedback effect of decreasing the modulated hydraulic 
pressure along with increase thereof and a second pressure receiving 
area exposed to the line hydraulic pressure or the engine power 
simulation pressure to generate an effect of increasing the modulated 
pressure, the first pressure receiving area having an effective 
pressure responsive sectional area substantially equal in the magnitude 
and opposite in the orientation to that of the second pressure receiving 
area.
Patent EP-0366321-A3 (EP)
Title: Development of radiation sensitive compositions
IPC: G03F7/32
Filed: 1989-10-16
Abstract: Image-wise exposed radiation sensitive compositions are processed using a developer liquid comprising an ethyl hexyl sulphate. The developer liquid may additionally include a surface active agent such as a polyoxyethylene lauryl ether or an ethylene oxide/propylene oxide condensate of poly(ethylene) glycol, an alkaline material such as sodium metasilicate, a water soluble carboxylic acid salt such as sodium octanoate, and the sodium salt of ethylene diamine tetra acetic acid. Such developer liquids can be formulated for use with either positive-working or negative-working plates.
Patent EP-0394590-A3 (EP)
Title: Field effect transistors and method of making a field effect transistor
IPC: H01L21/285
Filed: 1989-11-23
Abstract: A high electron 
mobility transistor a or metal semiconductor field effect 
transistor comprising an n⁺ type InGaAs layer (26) formed on the 
upper surface of the device, source and drain electrodes (33, 34) 
deposited on the n⁺ type InGaAs layer (26), 
said electrodes (33, 34) being made 
of a metal forming non-alloyed 
ohmic-contacts with said InGaAs layer (26), 
a gate electrode (32) also made of said metal, said gate electrode being 
self-aligned with the source and drain electrodes (33, 34) and separated 
from said source and drain electrodes (33, 34) by means of L-shaped 
insulating films.
Patent EP-0374075-A3 (EP)
Title: Toner mass developed control ratio modification system
IPC: G03G15/00
Filed: 1989-11-07
Abstract: A toner mass developed control system for use with 
electronic printers or copiers provides for the 
measurement of toned photoconductor reflectivity and bare 
photoconductor reflectivity. The standard control ratio 
is modified by characterizing the particular sensor unit 
in use and by taking into account the reflectance from 
both photoconductor and toner in the toned patch 
reflectivity measurement. These factors together with a 
modification for photoconductor reflectance degradation 
enable accurate control in high optical density 
development and with highly reflective color toners by 
altering the control ratio in accordance with these 
factors.
Patent EP-0371961-A3 (EP)
IPC: G11B20/10
Filed: 1985-03-13
Abstract: Disclosed is a magnetic recording/reproduction apparatus 
wherein a pulse corresponding to rotation of a magnetic disk 
(1) is obtained by detecting a PG-yoke signal as a rota­
tional position detection index in the disk (1) by a PG-coil 
(5) as a pulse detection means, recording/reproduction con­
trol is performed by a control circuit (17) or the like as 
erase recording/reproduction control means operated in 
accordance with the pulse, erase and recording/reproduction 
operations of data are performed with respect to the disk 
(1) by a composite magnetic head (6) controlled by the erase 
recording/reproduction control means. Further, the erase re­
cording/reproduction means include a control circuit means 
for maintaining the erase operation of said magnetic head 
(6) over a duration exceeding a time period for one revolu­
tion of the magnetic disk (1). Further, means (29) for 
ending the erase operation in synchronism with the pulses 
issued from said pulse detection means and for enabling 
recording operation of the magnetic head (6) immediately 
after the erase operation is ended are provided.
Patent EP-0435364-A3 (EP)
Title: Process for refining organic-solvent containing crude polyol fatty-acid polyester products
IPC: A23L33/20
Filed: 1990-12-07
Abstract: The present invention pertains to a process for refining organic-solvent containing crude polyol fatty-acid polyester reaction product, comprising the steps of distilling the crude reaction product to substantially remove the organic solvent, and subsequently subjecting the distilled reaction product to a bleaching treatment. The process allows an economic use of bleaching agents while achieving good colour and colour stability of the refined product.
Patent EP-0423908-A3 (EP)
Title: Structured, fermented milk products having a fat content of 1 to 40 percent by weight packed in containers
IPC: A23C9/13
Filed: 1988-10-27
Abstract: Structured, fermented milk products having a fat content which varies from 1% by weight to at least 4% by weight, contain an added percentage of fat free dry milk solids which decreases linearly from 3 to 0% by weight as the fat content of the products increases from 1 to 4% by weight and furthermore are free from other added binders and also from binders formed by slime-forming lactic acid bacteria.
Patent EP-0396262-A3 (EP)
IPC: F01N13/02
Filed: 1990-04-06
Abstract: A two-stroke cycle spark ignition cylinder fuel 
injection engine (10) is provided with an exhaust 
emission control apparatus (12) that separately 
treats hot blowdown gases and uses the hot treated 
gases to warm the scavenging gases for further 
treatment. Various exhaust gas separation concepts 
are described for use in separating the blowdown and 
scavenging portions of the exhaust gas discharged 
from the cylinder exhaust ports (11).
Patent EP-0398560-A3 (EP)
IPC: H01R13/58
Filed: 1990-05-04
Abstract: An electrical connector (100′) has a plurality 
of contacts (10) positioned in a dielectric housing 
(20′) for terminating respective electrical wires (1) 
and a plurality of wire retaining grooves (70) on the 
housing (20′) for receiving and retaining respective 
electrical wires (1). Each groove (70) is provided 
with projections (72a,72b) on respective 
sidewalls (74). The projections (72a,72b) 
are positioned at different depths relative to 
each other.
Patent EP-0396514-A3 (EP)
Title: Device for the mechanical stripping of the envelopes of endo-oral radiographic film plates
IPC: G03D13/06
Filed: 1990-05-02
Abstract: A device for the stripping of the envelopes containing 
endo-oral radiographic film plates has been described, said 
device being composed of a container with cover and of a 
stripping mechanism embodied by a rotatable shaft provided 
with holding means, the container serving to hold the process­
sing solutions and to receive the extracted film plates, whi­
le the cover serves to exclude the penetration of light 
and the shaft to effect the material undoing of the envelope.
Patent EP-0450420-A3 (EP)
Title: Dihydropyridines substituted by heterocycles, process for their preparation and their use in medicaments
IPC: C07D413/14
Filed: 1991-03-22
Abstract: The invention relates to novel dihydropyridines substituted by heterocycles, of the general formula I 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4> and R<5> have the meaning given in the description, a process for their preparation and their use in medicaments, in particular in compositions having a positively inotropic action.
Patent EP-0480867-A3 (EP)
IPC: C23C10/08
Filed: 1991-10-03
Abstract: A process for forming a diffusion coating to the 
surface of a metal article. The process is particularly 
adapted for forming diffusion aluminide coatings on 
metal blades and vanes used in gas turbine engines. 
According to the invention, halide vapor is caused to 
react with a source of aluminum to form an aluminum rich 
halide gas. This gas then reacts with the part surface 
to form the aluminide coating. A key aspect of the 
invention relates to the timing of the reaction between 
the halide vapor and the source of aluminum.
Patent EP-0517032-A3 (EP)
Title: Cartridge shaped electrode for potentiometric measurements and method for manufacturing it
IPC: G01N27/30
Filed: 1992-05-20
Abstract: 2.1 In known electrodes, a platinum wire is fused to a silver wire and this unit is sealed into a glass tube in the platinum wire region. The sealing point must be cooled in a stress-free manner in order to avoid glass breakage during temperature change and mechanical loading, which makes the process expensive. The new electrode is intended to be insensitive to temperature change and at the same time have a high polarisation stability. 2.2 In each electrode (10), which has a hollow body (20), first and second sealed ends (30, 40) and a chamber (60), the silver electrode is at least partly a coating (50) of the internal surface, bounding the chamber (60), of the hollow body (20). The coating (50) is brought out of the chamber (60) in such a way that a potential established when the electrode is in use can be tapped off. The new method of manufacture is capable of being fully automated. 2.3 Easily contactable electrode having an extremely stable potential and low sensitivity to external effects. Method of manufacturing such electrodes. <IMAGE>
Patent EP-0516135-A3 (EP)
Title: Human immunodeficiency virus-related immune preparation
IPC: C07K16/00
Filed: 1992-05-29
Abstract: A peptide preparation which comprises at least two kinds of PND peptides of HIV gp120 and an antibody preparation which comprises at least two kinds of neutralizing antibodies, wherein each of said PND peptides and said neutralizing antibodies belonging to a different Group (either of Groups I to V) by the classification based on the secondary structure of the PND peptide estimated by the Robson's analytical method for secondary structure of protein (GOR method), useful for diagnosis or prevention or treatment of HIV infection.
Patent EP-0559617-A3 (EP)
IPC: C09B62/44
Filed: 1993-02-25
Abstract: Reaktivfarbstoffe mit der Formel 
   
     worin K der Rest einer Kupplungskomponente der aromatischen oder 
heterocyclischen Reihe und Z β-Sulfatoäthyl, 
β-Thiosulfatoäthyl, β-Phosphatoäthyl, β-Acyloxyäthyl, 
β-Halogenäthyl oder Vinyl sind, eignen sich besonders zum Färben 
oder Bedrucken von cellulosehaltigen Fasermaterialien und geben, bei 
hoher färberischer Ausbeute Färbungen und Drucke mit guten 
Echtheitseigenschaften.
Patent EP-0615980-A3 (EP)
Title: Curing of compositions containing Bisacylphosphinoxide.
Inventor: LEPPARD DAVID G DR
IPC: C08F4/00
Filed: 1994-03-09
Abstract: Ethylenically unsaturated, polymerisable compounds can be cured by means of daylight or daylight-equivalent light sources if, as curing agent, a photoinitiator of the formula I <IMAGE>  in which   R1 is C1-C12-alkyl, cyclopentyl, cyclohexyl, unsubstituted phenyl, naphthyl or biphenyl or C1-C12-alkyl- and/or halogen-substituted phenyl, naphthyl or biphenyl,   R2 and R3, independently of one another, are C1-C12-alkyl,   R4 is hydrogen or C1-C12-alkyl, and   R5 is hydrogen or methyl, is added.s
Patent EP-0694320-A3 (EP)
IPC: A63C5/07
Filed: 1995-07-05
Abstract: The part (7) of the coupling element (6,7) cooperating with the counter element (5) can remain movable in relation to one thrust piece (4) after both thrust pieces (3,4) have been assembled. The coupling element part is adjustable by a marking and or a stop on the counter element or on the other thrust piece (3) or on a part joined to it and can be placed in a pre-set reference position. One guide part has a window-slot (11) into which fits a sliding block insert (12) with cogging (12'). The window-slot is covered by a sliding cover (13). <IMAGE>
Patent EP-0719660-A3 (EP)
Title: Tread for pneumatic tire and tire comprising such a tread
Inventor: VAN DER MEER ALEX
IPC: B60C11/13
Filed: 1995-12-15
Abstract: A pneumatic tire (10) having a tread (11) with a block design suited for off-road use. The tire has a ground contacting tread portion with circumferentially extending grooves (4-8) and laterally extending grooves (41,42) comprising at least a portion of an S-shape, defining circumferentially extending rows (31-36) of blocks (21-26). The blocks comprise a first (A), second (B) and third (C) portion; the laterally outer, first (A) and third (C) portions, having a trapezoidal shape, are linked together by the second portion (B), having a height which is lower than the height of said first and third portions. In a preferred embodiment the tread has six rows of blocks spaced by five circumferentially extending straight grooves. <IMAGE>
Patent EP-0740443-A3 (EP)
Inventor: HENRIKSSON JUKKA
IPC: H04L25/03
Filed: 1996-04-04
Abstract: The invention is related to a method and circuit arrangement for compensating
for delayed components of a received transmission signal especially in a digital
transmission system based on physical lines. The method and arrangement utilize
a decision feedback equalizer, wherein the weighted sum of decisions based on
earlier samples is subtracted from a sample. According to the invention, delayed
components in the signal are measured in a measuring unit (11). The earlier
decisions to be subtracted from a signal sample are selected from a predetermined
group of consecutive decisions, and the strength of the delay component in the
delay between each decision and the signal sample is used as a selection criterion.
Advantageously, the equalizer according to the invention includes a selector (8)
which connects some of the taps of the delay line (7) to multiplier units (9). By
means of this method and arrangement it is possible to implement with a small
number of multiplier units a equalizer capable of compensating for delayed
components with long delays.
Patent EP-0768408-A3 (EP)
Title: Greiferantrieb für eine Webmaschine
Inventor: SHAW HENRY
IPC: D03D47/27
Filed: 1996-10-09
Abstract: Bei einem Greiferantrieb für eine Webmaschine mit einem ein
Greiferband antreibenden Rad, das in Antriebsverbindung mit
einem Zahnrad steht, in das ein Zahnradsegment (9) eingreift,
das mittels einer Kuppelstange (13) mit einem Kurbelarm (12)
verbunden ist, sind Mittel (28, 30) vorgesehen, um die Position
der Anlenkstelle (24) der Kuppelstange (13) an dem Kurbelarm
(12) in Umfangsrichtung zu seiner stationären Achse
(11) einzustellen.
Patent EP-0778027-A3 (EP)
Title: Verwendung von Kieselerde zur Herstellung von Arzneimitteln
Inventor: WACHTER HELMUT UNIV-PROF DR
IPC: A61K33/00
Filed: 1996-12-01
Abstract: Verwendung von Kieselerde zur Herstellung eines Arzneimittels für Menschen zur Beeinflussung
des Lipidstoffwechsels, insbesondere zur Senkung der Cholesterinkonzentration im
menschlichen Blut.
Patent EP-0781051-A3 (EP)
Title: Übertragung von hierarchischen digitalen Bildsignalen
Inventor: ADOLPH DIRK
IPC: H04N19/89
Filed: 1996-12-11
Abstract: Digitale Übertragungsverfahren weisen insbesondere in
terrestrischen Kanälen ein abruptes Übergangsverhalten am
Rand des Sendegebietes auf. Um dieses Verhalten zu
verhindern, werden wichtige Signalanteile wie z.B. die
groben Strukturen eines Bildes mit höherem Fehlerschutz
versehen, d.h. es wird eine Datenhierarchie eingeführt. Eine
solche hierarchische Kodierung wird auch für HDTV-Programme
angewendet, wobei eine dreilagige Codierung des Videosignals
erfolgt. In dem so kodierten Videosignal gibt es jedoch
Sequenz- bzw. Bildheaderinformationen, deren Verlust dazu
führt, daß das darauffolgende Bild nicht decodiert werden
kann. Dieses kann selbst bei geringer Fehlerrate durch die
zeitliche Prädiktion bei der Videocodierung sehr störend
sein, da ein solcher Fehler im Extremfall bis zum nächsten
intraframe-codierten Bild sichtbar bleiben kann.
Erfindungsgemäß werden daher bei einer hierarchischen
Übertragung in mehreren Teilkanälen die wichtigsten
Informationen eines Videoteilkanals, insbesondere die
jeweiligen Headerinformationen, in einem Teilkanal mit
höherem Fehlerschutz übertragen. Damit wird ein besonderer
Schutz der besagten Headerinformationen erreicht, so daß
länger sichtbare Fehler eliminiert werden können.
Patent EP-0749063-A3 (EP)
Inventor: CRUMP DWAYNE THOMAS
IPC: G06F11/14
Filed: 1996-05-28
Abstract: A computer system having suspend and resume capabilities using a
plurality of suspend files to save multiple system states. Provision is
made for use of multiple operating systems requiring multiple swap files.
Also, a cross-session data file monitor prevents corruption of data files
from one session to another.
Patent EP-0762350-A3 (EP)
Inventor: SYNESIOU ANDREAS JOANNI
IPC: G07F15/00
Filed: 1996-09-09
Abstract: A communal electricity metering system supplies electricity to consumer
sites via metering sites which each comprise a number of separate metering
and measurement devices, and a common control unit. The control unit
stores credit data for each consumer site, and monitors the consumption of
electricity at each site, interrupting the supply when the respective credit is
exhausted. Display units at the consumer sites communicate with the control
unit, which transmits status data to each display unit. In addition, a
consumer can use the display unit to communicate with a central control
station via the control circuit at the metering site, via a combination of
mains-borne and radio communication, to purchase additional credits and to
receive confirmation of the entering of such credits at the metering site.
Patent EP-0773285-A3 (EP)
Inventor: BRAVO ADRIANA
IPC: C12C5/00
Filed: 1996-10-28
Abstract: The present invention is directed to a method for stabilizing the flavor of a fermented malt beverage, most particularly a beer, by the addition of an oxoaldehyde reductase enzyme, the fermented malt beverage prepared by such a method, and to the use during the brewing process of oxoaldehyde reductase enzymes from naturally occuring sources, including those produced by yeasts, to stabilize the flavor of the resulting beer product and to produce a beer having a stable flavor. The invention also relates to microorganisms, particularly yeasts, which have been specifically modified, selected, or genetically engineered to express or secrete an oxoaldehyde reductase enzyme which may be used during the brewing process to stabilize the flavor of the resulting beer product and to produce a beer having a stable flavor. The present invention also provides extracts from a naturally occuring source (e.g., yeast), or a modified yeast or extract thereof, which will provide a sufficient amount of the necessary enzymes to block, inhibit or reduce the Maillard reaction intermediates (e.g., 3-deoxyglucosone), which result in the formation of the stale flavor in fermented malt beverages. In addition, the present invention provides fermented malt beverages having enhanced flavor stability produced by these methods.
Patent EP-0785625-A3 (EP)
Inventor: CRANE ALLAN DAVID
IPC: H03K17/0814
Filed: 1996-12-19
Abstract: A protection arrangement for a switching device having a possible open-circuit failure
condition comprises a thyristor (307) connected in parallel with the main current-carrying
terminals of the switching device (101) to be protected, the thyristor being connected such
that a forward current direction of the thyristor is the same as a direction of a current which
flows between the main current-carrying terminals during normal operation of the switching
device, and being arranged to present an irreversible effective short-circuit when its normal
parameter ratings are exceeded. The protection arrangement is particularly suitable for
insulated-gate bipolar transistors (IGBT's) and preferably employs a pressure-packaged
asymmetrical thyristor (ASCR) as the protection thyristor. The ASCR should be selected
to withstand the normal (snubber-limited) dV/dt of the voltage across the switching device.
Patent EP-0821115-A3 (EP)
Title: Traggitter für Unterdecken
Inventor: KNAUF ALFONS JEAN
IPC: E04B9/12
Filed: 1997-01-29
Abstract: Ein Traggitter für Unterdecken weist mehrere parallele
Längsträger (1), mit jeweils einer senkrechten Stegfläche
(3) mit Einstecköffnungen (9) auf, in die stirnseitige
Einsteckzungen (10) von Querträgern (2) einsteckbar sind.
Aus jeder Einsteckzunge (9), ist eine Rastlasche (14)
ausgestanzt und seitlich herausgebogen und greift
widerhakenartig in die Einstecköffnung (9) des
Längsträgers hinter den Rand der Einstecköffnung (9). Die
Einsteckzunge (10) ist doppellagig aus Blech ausgeführt.
Beide Blechlagen sind nahe an dem Einschnitt (13)
miteinander verbunden, aus dem die Rastlasche (14)
ausgestanzt ist.