baber/WOPTO huggingface dataset:
Patent EP-0146479-A3 (EP)
IPC: H03K17/04
Filed: 1984-12-20
Abstract: The storage time of a saturated transistor is reduced by 
connecting a low impedance current source or sink to the 
base of the transistor in response to a control pulse which 
turns the transistor off, to thereby increase the rate at which 
the excess minority carriers are removed from the base. The 
connection of the current source or sink to the base is 
provided by means of an inductor connected to the base ter­
minal of the transistor and an auxiliary transistor that is ac­
tuated in response to the voltage across the inductor. A 
change of the current through the inductor produces a vol­
tage transient across the inductor, which is applied to the 
base of the auxiliary transistor to turn it on. In turn, the auxili­
ary transistor connects the base of the main switching tran­
sistor to a current source or sink, depending on the type of 
transistor, to thereby increase the current flow into or out of 
the base region of the transistor, thus reducing its storage 
time.
Patent EP-0148127-A3 (EP)
Title: Web positioning and tensioning device in an embroidering machine
IPC: D05C9/12
Filed: 1984-12-18
Abstract: 1. Bank or creel for a large embroidery machine, having a device for tensioning the fabric placed around the two bank or creel fabric shafts, characterized by the fact that the two fabric shafts (5) are capable of rotation by means of driving wheels (8) with the aid of a pawl (15) able to engage in them, these driving wheels (8) being capable of being driven from a drive (12) looped around them, and having freedom of movement in respect to the bank or creel (3), a means of traction (9) capable of being shortened, such that the fabric (6) can be tensioned as the means of traction (9) is shortened.
Patent EP-0154902-A3 (EP)
Title: Pre-s gene coded peptide hepatitis b immunogens, vaccines, diagnostics, and synthetic lipid vesicle carriers
IPC: A61K47/48
Filed: 1985-02-28
Abstract: A hepatitis B vaccine containing a peptide with an amino acid chain of at least six consecutive amino acids within the pre-S gene coded region of the envelope of hepatitis B virus. The vaccine being free of an amino acid sequence corresponding to the naturally occuring evelope proteins of hepatitis B virus and a physiologically acceptable diluent. The peptide being free or linked to a carrier. The carrier being a conventional carrier or a novel carrier including a lipid vesicle stabilized by cross-linking and having covalently bonded active sites on the outer surface thereon. Such novel carrier being useful not only to link the novel peptide containing an amino acid chain with amino acids within the pre-S gene coded region of the surface antigen of hepatitis B virus, but can also be used to bind synthetic peptide analogues of other viral proteins, as well as bacterial, allergen and parasitic proteins of man and animals. The peptides of the invention can be utilized in diagnostics for the detection of antigens and antibodies.
Patent EP-0182096-A3 (EP)
IPC: H04B3/23
Filed: 1985-10-15
Abstract: An improved echo canceller control method utilizes two 
adaptive level detectors for controlling or inhibiting the 
updating of coefficients in the echo canceller. Updating is 
permitted only when an actual received signal is present 
and no transmit signal as measured by the adaptive level 
detector exists. During periods when no transmit or receive 
signals are present, update is inhibited and the adaptive 
level detector establishes a noise reference level. When 
transmission activity is present but no receive activity is 
present, inhibiting of the echo canceller updating allows the 
adaptive level detector to seek and establish the back­
ground noise reference level. When actual double talk, i.e., 
both receive and transmit activities are present occurs, 
updating is also inhibited for the same reason. If the coef­
ficients are separately stored in association with each chan­
nel as is the case in this invention, the echo canceller 
coefficients are loaded whenever updating is to take place 
for a given channel.
Patent EP-0184738-A3 (EP)
IPC: A61P7/02
Filed: 1985-11-30
Abstract: Die Erfindung betrifft neue Imidazoderivate der allge­
meinen Formel 
  
in der  
einer der Reste B oder C oder auch, wenn mindestens einer 
der übrigen Reste A, B, C oder D ein Stickstoffatom, eine 
Imino-, Hydroxymethin-, Alkoxymethin-, Halogenmethin- oder 
Carbonylgruppe darstellt, A ein Stickstoffatom oder eine Imino­
gruppe,  
ein weiterer der Reste A, B, C oder D ein Stickstoffatom, eine 
Methin- oder Iminogruppe und  
die übrigen der Reste A, B, C oder D, die gleich oder ver­
schieden sein können, Methin-, Hydroxymethin-, Alkoxy­
methin-, Halogenmethin- oder Carbonylgruppen und  
R₁ eine gegebenenfalls durch ein Halogenatom, eine Hydroxy-, 
Alkoxy- oder Alkylmercaptogruppe substituierte Naphtyl­
gruppe bedeuten, deren Tautomere und deren Säureadditions­
salze, insbesondere deren physiologisch verträgliche Säu­
readditionssalze mit anorganischen oder organischen Säuren.  
     Die neuen Verbindungen weisen wertvolle pharmakolo­
gische Eigenschaften auf, insbesondere antithrombotische 
und cardiovasculäre Eigenschaften wie eine cardiotonische 
und/oder eine Wirkung auf den Blutdruck, und lassen sich 
nach an und für sich bekannten Verfahren herstellen.
Patent EP-0163504-A3 (EP)
Title: Video apparatus for correcting time-base errors and for compensating drop-outs
IPC: H04N9/89
Filed: 1985-05-24
Abstract: An apparatus for correcting a time-base error and for compensating a drop-out in a reproduced video signal includes a random access memory (24) for memorizing a reproduced digital video data stream, a correct video data producing circuit (36) connected to the memory (24) for producing correct video data from the digital video data stream read out from the memory (24), a switching circuit (22) controlled by a drop-out detecting pulse for selectively supplying the digital video data and the correct video data to the memory (24), and a control circuit (31) for controlling a write and read operation of the memory (24) so that digital video data read out from the memory (24) are supplied to the memory (24) via the correct video data producing circuit (36) for compensating a drop-out during generation of a drop-out indicating pulse.
Patent EP-0170458-A3 (EP)
Title: Device for flat multiconductor cable connection
IPC: H01R12/61
Filed: 1985-07-12
Abstract: An electrical connection adapter device is provided for 
making electrical connection between multiconductor plura-­
phase (4 or 5 conductor) cable and multiconductor single-­
phase cable (3 conductor). The adapter device includes an 
insulative member that has opposing sides adapted to be 
placed in juxtaposition with two cables to be interconnected. 
The insulative member supports a first set of insulation 
piercing contact elements in a fixed disposition at one side 
and a second set of insulation piercing contact elements on 
the other side. The first set of contact elements are adapted 
to be placed in registry with individual conductors of a first 
cable, such as the 3 conductor cable. The second set of 
contact elements are respectively conductively intercon­
nected to the first set of contact elements and are movable 
relative to each other, such that at least one of the contact 
elements of the second set is selectively registrable with 
plural conductors of a second cable, such as a 4 or 5 
conductor cable.
Patent EP-0238705-A3 (EP)
IPC: B22D11/06
Filed: 1986-05-28
Abstract: An endless track continuous casting machine having: a 
pair of upper and lower endless belts facing each other in a 
spaced apart relationship and travelling in a downwardly 
slanted direction and forming the long side wall of a mold; 
dam blocks continuously and closely disposed and pinched 
between both side edges of said pair of endless belts and 
supported by each of links forming an endless chain wound 
around sprockets disposed on both sides of the pair of 
endless belts, thus forming the short side wall of the mold. 
The dam blocks are mounted on each of the links of the 
endless chain such as to be movable inwardly and outward­
ly, and they are guided by a guiding mechanism to the 
projecting position when entering the advancing route and 
are guided to the setback position when entering the return­
ing route. This guiding mechanism is adjustable to change 
the proejcted position of each dam block while the endless 
chain is moved, thus enabling the width of a cast piece to be 
altered without stopping the casting work.
Patent EP-0212643-A3 (EP)
Title: Cable-anchoring clamp
IPC: H02G7/05
Filed: 1986-08-22
Abstract: Wedges (3, 4) and a spacer (7) are arranged in two identical clamping body halves (1). The two individual conductor cables (5, 6) of an open-air line produced by twisting these conductor cables are laid in grooves (8) on both sides of the spacer (7) and at the same time are firmly clamped in the clamping body (1) under the influence of tensile force, by means of the wedges (3, 4). The half pegs (10) which each form a peg are arranged in holes (11) in fishplates (12), by which means the clamping body halves (1) are held together by the dovetail-shaped wedge sliding surfaces and the tensile force of the open-air line is transmitted onto a pylon. <IMAGE>
Patent EP-0222995-A3 (EP)
Title: Sliding wing in form of a window, door or the like sliding wing in form of a window, door or the like
IPC: E05D15/58
Filed: 1986-09-01
Abstract: 1. Sliding leaf (8) which is in the form of a window, a door or the like, can be offset parallel and is supported by at least two carriages (13, 14) which are guided displaceably in longitudinal rails (12) on the frame and each of which has a supporting arm (26) which is swivellable transversely to the rail direction by means of the leaf operating lever (9) and the outer end of which engages on a supporting shoe of the leaf, characterized in that the carriage (13, 14) comprises two carriage parts (15, 16) which are movable relative to one another in the longitudinal direction of the rails, are displaced relative to one another when the operating lever is actuated and of which one carriage part (16) supports the supporting arm (26) and the other carriage part (15) supports a connecting rod (28) lying toggle lever-fashion relative to the supporting arm (26), the displacement movement of the carriage parts (15, 16) relative to one another being achieved by means of a control arm (61) which is articulated on the leaf and extends to one carriage part (16), can be swivelled by the driving rod (40) of the sliding leaf (8) and when the sliding leaf (8) is offset parallel leads to one carriage part (16) travelling towards the other carriage part (15).
Patent EP-0202084-A3 (EP)
IPC: A61P11/00
Filed: 1986-05-09
Abstract: The invention describes the novel compound 4(Z)-6-­
([2,4,5-cis]-4-o-hydroxyphenyl-2-trifluoromethyl-1,3-dioxan­
5-yl) hexenoic acid of formula I and its pharmaceutically 
acceptable salts and pharmaceutical compositions, which 
are of value in treating certain pulmonary and/or vascular 
disorders. Also described are various processes for the 
manufacture of the novel compound and intermediates for 
use therein.
Patent EP-0237788-A3 (EP)
IPC: C09D11/02
Filed: 1987-02-12
Abstract: An improved ink suitable for use in ink-jet printers 
is provided. The ink includes (a) a vehicle comprising at 
least one member selected from the group consisting of 
water and a non-aqueous component and (b) an anionic dye 
having cations associated therewith. The ink composition 
is characterized by further including a macrocyclic poly­
ether associated with the cations, the macrocyclic poly­
ether having binding sites and a cavity size suitable for 
complexing the cations. The ink composition of the inven­
tion evidences reduced crusting, increased fade resistance 
and, for use in thermal ink-jet printers, reduced koga­
tion.
Patent EP-0245795-A3 (EP)
Title: Contact element for electrical pluggable connectors
IPC: H01R13/17
Filed: 1987-05-08
Abstract: The contact element for an electrical plug connector has a plurality of contact springs disposed side by side, each such spring being a segment of a contact spring wire, one end of which is attached to a bearing piece. Each such spring has, in its middle region, a contact locus which provides contact with a cooperating contact piece. In order to substantially simplify the structure from a manufacturing engineering standpoint, a single structural unit is formed from a first metal strip which forms the bearing piece, a plurality of spacing members connected to the bearing piece and extending parallel to each other, and a second metal strip parallel to the first, which second strip forms the support piece. In the neighborhood of the bearing piece and support piece, the spacing members undergo a bending away from the common plane of the bearing piece and the support piece and toward the front side of the contact element, such that the middle extent of the spacing members is disposed such that any two given successive spacing members laterally define a flat chamber. In this chamber a plurality of parallel contact springs are disposed side by side.
Patent EP-0254021-A3 (EP)
IPC: B24B7/16
Filed: 1987-06-13
Abstract: Eine Bearbeitungsvorrichtung (2) mit einem Schleifwerkzeug 
(27) ist drehbar an einer Innen-Spannvorrichtung (1) ange­
ordnet, welche mittels Spannbacken (7) zentrisch zum Innen­
durchmesser des Rohres (3) an diesem festgespannt wird. Das 
Schleifwerkzeug (27) ist mit seiner Antriebswelle (24) und 
seinem Antriebsmotor (30) exzentrisch in einer mittels 
eines Schneckenantriebes (33) verschwenkbaren Büchse (23) 
gelagert. Durch deren Verschwenken wird das Schleifwerkzeug 
(27) auf die Bearbeitungstiefe an das Rohr (3) herange­
führt, wobei anschliessend durch eine Umdrehung der Bear­
beitungsvorrichtung (2) um die Innen-Spannvorrichtung (1) 
die Aussenbearbeitung am Rohr (3) erfolgt.
Patent EP-0254950-A3 (EP)
Title: (meth-)acrylic esters
IPC: A61K6/884
Filed: 1987-07-14
Abstract: The novel (meth)acrylic esters can be prepared by reaction of polyols with (meth)acrylic acid, (meth)acrylic acid derivatives or (meth)acrylic esters containing isocyanate groups. The compounds can be used for dental materials.
Patent EP-0256362-A3 (EP)
IPC: C08L75/04
Filed: 1987-07-25
Abstract: Ein neues Verfahren zur Herstellung von gegebenenfalls 
geschäumten Formkörpern mit einer geschlossenen Ober­
flächenschicht durch Umsetzung in geschlossenen Formen 
eines Reaktionsgemischs aus a) organischen Polyisocya­
naten, b) Verbindungen mit gegenüber Isocyanatgruppen 
reaktionsfähigen Wasserstoffatomen, c) Formtrennmitteln 
und gegebenenfalls d) weiteren Hilfs-und Zusatzmitteln, 
wobei als Komponente c) Salze aus (i) gesättigten oder 
ungesättigten Carbonsäuren mit mindestens 8 Kohlenstoff­
atomen und (ii) tertiären Aminen, die mindestens einen, 
mindestens 12 Kohlenstoffatome aufweisenden aliphati­
schen Kohlenwasserstoffrest al Substituenten des 
Stickstoffatoms tragen, verwendet werden und die nach 
diesem Verfahren erhaltenen Formkörper.
Patent EP-0257414-A3 (EP)
IPC: H03M13/05
Filed: 1987-08-08
Abstract: A method of detecting and correcting errors in a 
transmitted digital command is provided. The command 
desired to be transmitted is encoded to provide a coded 
transmission representative of the desired command. The 
coded transmission is compared with a mapping of possible 
error occurring in transmission. If the comparison 
produces a match, then the coded transmission is identified 
as the desired command.
Patent EP-0260448-A3 (EP)
IPC: C08L63/00
Filed: 1987-08-15
Abstract: Beschrieben wird eine fremdvernetzende Bindemittel­
kombination für wasserverdünnbare Lacke, die 94 bis 
40 Gew.-% eines wasserverdünnbaren Hydroxylgruppen ent­
haltenden Poly(meth)acrylatharzes, 1 bis 10 Gew.-% eines 
speziellen Mischpolymeren, welches das Anreiben er­
leichtern soll, und 5 bis 50 Gew.-% Vernetzungsmittel ent­
hält. Beschrieben wird auch ein wäßriges Überzugsmittel, 
das die fremdvernetzende Bindemittelkombination enthält, 
sowie die Verwendung zum Beschichten von elektrisch 
leitenden Gegenständen.
Patent EP-0270046-A3 (EP)
Title: Pharmaceutical composition for treatment of cataract
IPC: A61K31/365
Filed: 1987-11-28
Abstract: The present invention relates to a pharmaceutical composition for treatment of cataract containing a compound of the formula: <CHEM>  wherein n is an integer of 8 to 20, and use thereof. The compound (I) of this invention has an excellent therapeutic effect against various types of cataract and thus can be used as remedies for cataract.
Patent EP-0239144-A3 (EP)
IPC: A22C11/12
Filed: 1987-02-25
Abstract: Eine Abteilvorrichtung beispielsweise zum Abteilen 
von Einzelwürsten aus einer mit Wurstbrät durchgehend 
gefüllten Schlauchhülle weist gegeläufig linear be­
wegliche Verdränger (9,l0; l9,20) mit dreiecksförmi­
gen Ausschnitten (ll; 2l) auf, die die Schlauchhülle 
zu einem Zopf einschnüren und in diesem Bereich das 
Füllgut im Schlauch verdrängen. Der periodische An­
trieb der Verdränger (9,l0; l9,20) erfolgt mit Hilfe 
einer ihrerseits periodisch, in einer Drehrichtung 
rotierend angetriebenen Steuerscheibe (4), die kreis­
ringförmig ausgebildet ist, und deren Drehachse (2) 
mit der Schlauchachse und damit der Verdrängeröffnung 
(l2) zusammenfällt. Die Drehung der Steuerscheibe (4) 
wird auf die Verdränger (9, l0; l9,20) mit Hilfe von 
Rollen (l5; 26) übertragen, welche an den Verdrängern 
(9,l0; l9,20) befestigt sind und eine auf der Steuer­
scheibe (4) endlos umlaufende Kurvenbahn (l6; 27) ab­
tasten.
Patent EP-0256805-A3 (EP)
IPC: A61K31/445
Filed: 1987-08-07
Abstract: The use is described of both (i) [1 R -[1α(Z),2β, 
3β,5α]]-(+)-7-[5-[[(1,1′-biphenyl)-4-yl]methoxy]-­
3-hydroxy-2-(1-piperidinyl)cyclopentyl]-4-heptenoic 
acid or a physiologically acceptable salt or solvate 
thereof and (ii) a thromboxane synthase inhibitor, 
either separately or in combination in the therapy 
or prophylaxis of occlusive vascular diseases in 
humans.  
     Pharmaceutical compositons containing both 
(i) and (ii) are also described.
Patent EP-0274328-A3 (EP)
IPC: H04N5/225
Filed: 1987-12-29
Abstract: An improved camera for recording stimuli received 
by the pilot of an aircraft. The camera features an 
improved mount for alignment of a charge-coupled 
device image forming element with respect to the hous­
ing of the camera. The improved mount comprises inner 
and outer eccentric adjustment members fitting within 
a bore in the camera housing. Each adjustment member 
comprises a cylindrical outer surface and a cylindri­
cal bore, the axes of the cylindrical bores and cylin­
drical outer surfaces being parallel to but not coin­
cident with one another, such that axial misalignment 
of an image forming element mounted on the inner 
adjustment member may be corrected by relative rota­
tion of the adjustment members. Skew adjustment may 
also be provided.  
     During assembly, the camera according to the 
invention is mounted on an alignment fixture bearing a 
predetermined relation to a target. A video image of 
the target provided by the image-forming element is 
displayed on a cathode ray tube display device for 
comparison to a reference image. The inner and outer 
adjustment members are rotated until the images are 
aligned, and are then locked. The aircraft contains a 
camera mount which is in fixed predetermined relation 
to an object which is to be imaged precisely.
Patent EP-0282786-A3 (EP)
Title: Coupling device for connecting pieces rotationally
IPC: B23B31/02
Filed: 1988-02-25
Abstract: A coupling, for joining shaft elements that rotate about a common axis to one another in a rotationally and bending-resistant manner includes fit bores, concentric to the axis of rotation, in both shaft elements, the fit bores being concentrically surrounded at one face end by engagement surfaces. A fit peg that includes connection elements, which cooperate with corresponding connection and counter elements in the two shaft elements, is inserted into the fit bores.
Patent EP-0289746-A3 (EP)
Title: 1,4-dihydropyridine derivatives and pharmaceutical composition thereof
IPC: A61K31/55
Filed: 1988-03-10
Abstract: 1,4-Dihydropyridine derivatives of the general formula: <CHEM> wherein X<1> and X<2> independently represent hydrogen, fluoromethyl, fluoromethoxy, halogen, cyano, or nitro; R<1> represents a lower alkyl; R<2> represents acyl, alkoxycarbonyl, acylalkyl, an N-alkyl-substituted carbamoylalkyl, alkoxyalkyl, alkoxycarbonylalkyl, acyloxyalkyl, nitratoalkyl, cyanoalkyl, heterocycle-alkyl, haloalkyl, alkenyl, or alkynyl; A represents an alkylene comprising a carbon atom to which 2 alkyls are bonded and having in total at least 5 carbon atoms; m represents the integer 1, 2 or 3; acid addition salts thereof; a method of production thereof; and pharmaceutical compositions containing such compound(s). Such compounds have pharmacological activities, in particular potent and long lasting hypotensive activity, coronary vasodilatation, cerebral vasodilatation, peripheral vasodilatation, renal vasodilatation and platelet aggregation inhibitory activity.
Patent EP-0282935-A3 (EP)
IPC: E02D5/76
Filed: 1988-03-12
Abstract: The process starts with digging a trench (10) of 
adequate depth in the slope (8) of the embankment (1) of the 
existing roadway at a distance corresponding to the 
widening. A wall (12) is then built in the trench by means of 
prefabricated elements or by on-site casting, and is 
subsequently anchored to the road embankment (1) by means of 
tension elements (17). The wall (12) rises substantially to the level 
of the roadway so as to define a channel (15) which is then 
filled with stabilized material, on which the road paving is 
completed up to the wall.
Patent EP-0284104-A3 (EP)
IPC: H01M6/18
Filed: 1988-03-25
Abstract: A structure comprising a pair of electrode 
sheets (2,3) and an electrolyte sheet (1), the latter being sandwiched 
in between the former, wherein each of the pair of 
electrode sheets comprises a mixture comprising an 
insulating elastomer and an electrode active substance 
powder and/or an inorganic solid electrolyte powder, in 
which mixture the electrode active substance powder 
and/or the inorganic solid electrolyte powder are dispersed 
in a volume fraction of 75-95% in the insulating elastomer, 
and said electrolyte sheet (1) comprises a mixture of an 
inorganic solid electrolyte powder and an insulating 
elastomer and optionally an electrode active substance 
powder, in which mixture the inorganic solid electrolyte 
powder and optionally the electrode active substance powder 
are dispersed in a volume fraction of 55-95% in the insulat­
ing elastomer. Each of said electrode sheet (2,3) and said 
electrolyte sheet (1) may further comprise a reticulate 
material sheet, the openings of which are filled with the 
mixture. The structure is excellent in ion-conductivity, 
processability, productivity, storage stability and 
flexibility and enables one to make solid electrolyte cells, 
solid electric double layer capacitors and solid electro­
chromic display thinner and larger in area.
Patent EP-0286069-A3 (EP)
IPC: H01Q1/02
Filed: 1988-04-06
Abstract: Zur Abführung hoher Verlustleistungen sind die S/E-Module 
(4) an einer flüssigkeitsgekühlten Montageplatte (3) 
befestigt. Neben einer wirkungsvollen Kühlung der S/E-Module 
wird durch die Anordnung der Montageplatte (3) hinter den 
Strahlerelementen (1) ein kompaktes und hinsichtlich der 
Leitungsführung optimales Konzept sowie Schutz gegen 
Ortungssysteme mit auf Wärmestrahlung ansprechenden Sensoren 
erreicht.