baber/WOPTO huggingface dataset:
Patent EP-0145859-A3 (EP)
Title: Valve device with a piezoelectric or magnetostrictive actuating member
IPC: F16K31/02
Filed: 1984-09-19
Abstract: 1. Valve device having a piezoelectric or magnetostrictive actuating member and a valve body that is movable by means of the actuating member relative to at least one valve seat, characterised in that the valve seat (19, 20) is formed by the edge, which is itself closed, of an elongate port which forms a narrow slot and whose width is very small in relation to its length.
Patent EP-0142703-A3 (EP)
Title: Dual slope analog-to-digital converter with automatic, short cycle range determination
IPC: G06G7/184
Filed: 1984-10-13
Abstract: A dual slope analog-to-digital converter with automatic short cycle range determination. The time period of the signal integrate phase is adjusted to accommodate different ranges of input signals. Range selection is achieved automatically with the converter switching quickly from one range to another until the right range is found, without the necessity of displaying an "out of range" reading. Normal mode rejection of 60 Hz noise is achieved on all timing ranges.
Patent EP-0127993-A3 (EP)
Title: Soldering fluxes and their production processes
IPC: B23K35/36
Filed: 1984-05-29
Abstract: The soldering flux of this invention containing a chemical reaction product precipitated when at least one member selected from normally liquid brominated aliphatic hydrocarbons is mixed with a least one member selected from the group consisting of normally liquid amino group-containing aromatic hydrocarbons and normally liquid amino group-containing aliphatic hydrocarbons can not only solder stainless steel or nickel-chromium alloys whose soldering has heretofore been thought impossible, but also does not corrode the soldered metallic material after soldering, has a higher electric insulation resistivity necessaryforthe soldered areas of parts of electronic and electric devices and appliances, markedly reduces defects due to poor soldering, and can secure a high reliability of soldered joints as compared with conventional fluxes.
Patent EP-0148564-A3 (EP)
Title: High resolution video graphics system
IPC: G09G1/16
Filed: 1984-10-26
Abstract: A high resolution video graphics system for use with a processor and characterized by improved memory expandability particularly in connection with color display. The high resolution video graphics system includes a video memory which is preferably comprised of a plurality of video memory planes and video counter means for providing display timing. There are basically four buses that are used with the system including a control bus, a read bus, a write bus, and an address bus. A multiplexer means is provided for receiving either video counter addresses or direct addresses from the processor. There is associated with the video memory means for converting to serial output data which the preferred embodiment includes a series of shift registers corresponding to the number of separate memory planes employed. In the preferred embodiment the system has three memory planes, each of 16K by 16 capacity. The shift register output is coupled to a high speed static palette RAM with the shift register outputs being the addresses thereto. The data outputs of the palette RAM couple to guns on a color monitor or to the back plane in connection with black and white graphics.
Patent EP-0146465-A3 (EP)
Title: Mobile unit for the specialised training of personnel in fire-fighting
IPC: G09B9/00
Filed: 1984-12-06
Abstract: 1. Mobile unit for the specialised training of personnel in fire-fighting, constituted by transportation means (B) and a trailer (1), the latter comprising an exercise compartment (A) in which are located means capable of providing the actual conditions of a disaster for the personnel, characterised in that the said means comprise at least one container (35, 36) containing an inflammable fuel capable of burning, thus producing considerable quantities of flames and heat, that it is equipped with a control and observation room (C) which is thermally insulated from the exercise compartment (A), this room containing means for surveillance and reaction, in the case of emergency, to non-programmed risks encountered by the personnel during training and that it is the transportation means (B) which assures the mobile unit of the essential energy necessary for the satisfactory progress of the training.
Patent EP-0158956-A3 (EP)
Title: 4-(nitrophenyl)-tetrahydropyridines, process for their preparation and their application as pharmaceutical compounds
IPC: C07D211/78
Filed: 1985-04-09
Abstract: 4-(Nitrophenyl)-1,2,3,4-tetrahydropyridines of the formula    <IMAGE> (I)  in which R1 and R2 are identical or different and each represent hydrogen, phenyl or a straight-chain or branched alkyl radical which is optionally substituted by halogen or alkoxy, R3 represents a straight-chain or branched alkyl radical which is optionally substituted by alkoxy, halogen, alkylamino or aryl, X represents a single bond, an oxygen atom, a sulphur atom or the NH group and Y denotes either the nitrile group or the radical   <IMAGE>  wherein X' corresponds to the definition of X and can either be identical to X or different from X, and R4 corresponds to the definition of R3 and can be either identical to R3 or different from R3, or physiologically acceptable salts thereof, which are active on the circulation system, for example as vasodilators.
Patent EP-0164566-A3 (EP)
IPC: F17C13/12
Filed: 1985-05-07
Abstract: Das am Tank (10) vorgesehen Überdruckventil (13) kann 
durch den Druck einer Steuerleitung (32) auch dann geöffnet 
werden, wenn sein Ansprechdruck nicht erreicht ist. Die 
Steuerleitung (32) ist über eine Reihenschaltung aus einem 
Ventil (19), das auf Temperaturerhöhungen im Tank (10) rea­
giert und einem temperaturabhangigen Absperrorgan (20), 
das auf Brandtemperaturen in der Nähe des Tanks reagiert 
mit einer drucklosen Auslaßleitung (16) oder mit einer Druck­
quelle verbunden. Wenn ein Brand eintritt, erhöhen sich Tem­
peratur, Flüssigkeitsstand und Druck im Tank (10) und durch 
die erhöhte Außemtemperatur öffnet das Absperrorgan. Nur 
wenn beide Bedingungen erfüllt sind, veranlaßt die Reihen­
schaltung das Abblasen von Gas. Die normale Funktion des 
Überdruckventils (13) wird nicht beeinträchtigt. Es besteht 
die Möglichkeit, den Tank (10) bis zur maximalen Füllhöhe 
von 98% des Tankvolumens zu befüllen, ohne befürchten zu 
müssen, daß im Brandfall die Füllhöhe von 98% überschrit­
ten wird.
Patent EP-0184715-A3 (EP)
IPC: C08L67/02
Filed: 1985-11-26
Abstract: Disclosed are blends of low-melting, slowly crystallizing 
copolyesters or of substantially amorphous copolyesters hav­
ing relatively high glass transition temperatures containing 
very small amounts of low-molecular-weight polyolefins. These 
blends have sharply increased crystallinity and crystallization 
rates and provide significant improvements in production be­
cause of the enhanced crystallization.
Patent EP-0186835-A3 (EP)
IPC: G11B27/13
Filed: 1985-12-13
Abstract: Zusatzeinrichtung für Videorekorder zur Ermöglichung 
einer gleichbleibend exakt sekundengenauen Band-Ziel-­
Positionierung zur Auswahl bestimmter Ton-Bild-Aufzeich­
nungen auch bei beliebiglanger Benützungsdauer des Ge­
rätes durch Abnahme von bandwegproportionalen Signalen 
und Auswertung dieser durch einen Impulsprozessor.  
     Eine durch Fernbedienung übermittelte Zahlenfolge 
setzt den Impulsprozessor auf die der gewünschten Band­
stelle entsprechende Zahl, welche die augenblickliche Posi­
tion ermittelt und durch Schnellvor- bzw. Schnellrücklauf 
kurz vor der gewünschten Stelle auf Schnellsuchlauf mit 
angelegten Magnetköpfen schaltet und erst bei einem über 
die geräteeigene Videobuchse am Beginn der gewünschten 
Bandstelle empfangenen Schwarzcode auf Normalwieder­
gabe umschaltet, das Videosignal an den Monitor weitergibt 
und gleichzeitig den Prozessor auf die der jeweiligen Band­
stelle entsprechende exakte Codezahl setzt, wodurch jegli­
cher durch unterschiedliche Bandaufwicklung entstehender 
Zählfehler auf Null korrigiert wird.
Patent EP-0185359-A3 (EP)
Title: Oxetanone
IPC: A61K31/335
Filed: 1985-12-17
Abstract: Oxetanones of formula (I) and their salts with weak acids are new: R1 and R2 = 1-17C alkyl (opt. having up to 8 double or triple bonds and opt. interrupted by an O or S atom which is not alpha to an unsatd. C atom), phenyl, benzyl or -C6H4-X-C6H5, all opt. ring-substd. by 1-3 1-6C alkyl, alkoxy or alkylthio; X = O, S or (CH2)m; m = 0-3; R3 = H or 1-3C alkyl or alkanoyl; R4 = H or 1-3C alkyl; R5 = H, Ar or Ar-(1-3C) alkyl or is 1-7C alkyl, opt. interrupted by Y and/or substd. by Z; or R4 and R5 together make a 4-6 membered satd. ring; Y = O, S, NR6, CONR6 or NR6.CO; Z = OR7, SR7, NR7R8, CONR7R8 or NR7.COR8; n = 0 or 1, and if 1 then R5 = H; Ar = phenyl, opt. substd. by up to 3 R9 or ORa; R6, R7, R8 and R9 = H or 1-3C alkyl. Where R3 = HCO and R5 = isobutyl, or R3 = MeCO and R5 = carbamoylethyl and also R2 = undecyl or 2,5-undecadienyl and R1 = n-hexyl, then R4 is not H. Also new are ethanol derivs. (III): when R1 = n -hexyl and R2 = undecyl or 2Z,5Z-undecadienyl, at least one asymmetric C atom in the ring or in beta-position to the ring has the R configuration. -
Patent EP-0183333-A3 (EP)
IPC: F16B21/16
Filed: 1985-06-21
Abstract: A sensing mechanism has a retainer ring (20) which is 
secured in an aperture (40) formed in a housing (12) in which 
a sensor (18) is to operate. The retainer ring has a plurality of 
tabs (44) which cooperate with axial and circumferential 
slots (46,48) on the sensor to permit removal and replace­
ment of the sensor without the need for adjustment.  
     On original installation of the sensing mechanism, the 
retainer ring is positioned in the housing aperture by radially 
extending tines (36) co-operating with the surface of the 
aperture. A resilient member (22) permits the mechanism to 
be installed to a depth deeper than the operating depth, 
whereupon the resilient member urges the sensor axially, as 
permitted by a gap (50) between the retainer ring and the 
circumferential slot, to achieve the proper operating depth.
Patent EP-0181117-A3 (EP)
Title: Oral vaccines
IPC: C12N15/33
Filed: 1985-10-23
Abstract: Vaccines for the production of antibodies to infectious organisms are described. Live recombinant adenovirus containing a foreign gene coding for an antigen produced by another infectious organism is delivered to the intestine of a warm-blooded animal in an enteric-coated dosage farm, whereupon the virus infects the gut wall and induces the production of antibodies or cell mediated immunity to both adenovirus and the other infectious organism
Patent EP-0179036-A3 (EP)
IPC: G02B23/14
Filed: 1985-09-18
Abstract: The invention relates to an arrangement of a sighting 
mark (2) and a light-producing source of energy (3) therefor 
in an optical sighting instrument, especially a telescopic 
sighting tube. The invention is characterised in that at least 
one light-emitting capsule (3f), preferably at least one β-ray 
transmissive capsule enclosing a β-ray producing substance, 
is mounted in the telescopic sighting tube at a point on a 
circle which is centered on the longitudinal axis of the 
sighting instrument and disposed at an axial distance of 
between about 0 and 2 r counted from a plane which is 
perpendicular to said axis and passes through the centre of 
the sighting mark (2f), the distance to said centre not 
exceeding 2 r, where r is the radius from said centre to the 
periphery of the light opening in the sighting tube (12) at the 
level of said plane; said capsule (3f), whether it is mounted 
spaced from or in said plane, being positioned and directed 
to send at least a substantial proportion of the radiation from 
the capsule onto the slighting mark to make the latter 
luminous.
Patent EP-0204890-A3 (EP)
Title: Method for producing components
IPC: B29C53/06
Filed: 1986-02-27
Abstract: A method of manufacturing structural elements from decorative laminated molding materials includes forming a core from an inner layer and an outer layer, placing a decorative layer on the core, pressing the core and the decorative layer together, forming at least one recess in the outer layer, and deforming the structural element along the at least one recess after pressing.
Patent EP-0214438-A3 (EP)
IPC: D01G15/16
Filed: 1986-07-29
Abstract: Eine Trommel (1) für Kardiermaschinen, deren Mantel 
(10) aus Stahlblech hergestellt ist und an seinen beiden Enden 
jeweils gegen eine auf der Antriebswelle befestigte Nabe 
abgestützt ist, ist in ihrem Inneren durch radiale, mit dem 
Mantel (10) verbundene Abstützelemente (2) in Zellen (4) un­
terteilt. Die Abstützelemente (2) stützen sich gegen ein Zentra­
lrohr (5) ab, das die beiden endseitigen Naben (30, 31) ver­
bindet, oder auch direkt auf der Antriebswelle.
Patent EP-0219839-A3 (EP)
IPC: C07K14/55
Filed: 1986-10-18
Abstract: Proteine, deren Aminosäuresequenz im wesentlichen der 
des natürlichen Interleukin-2 (IL-2) entspricht, wobei jedoch 
N-terminal die ersten 7 Aminosäuren fehlen, zeigen die bio­
logische Aktivität von IL-2. Diese Proteine können gen­
technisch hergestellt werden. Sie eignen sich zur Herstellung 
von Arzneimitteln mit IL-2-Aktivität.
Patent EP-0212765-A3 (EP)
IPC: A21C15/00
Filed: 1986-01-21
Abstract: A sandwich cookie is made of a chocolate-coated bot­
tom biscuit (12) and a plain top biscuit (10) by applying a 
pair of stripes (44) of molten chocolate to the chocolate-­
coated surface (42) of the bottom biscuit, placing the biscuit 
against each other, and cooling the molten chocolate (44) to 
set it and bond together the top and bottom biscuits to form 
the desired chocolate sandwich cookie. Apparatus is pro­
vided for performing these steps automatically on rapidly-­
moving trains of top and bottom biscuits. Stepping con­
veyors and synchronized lugged conveyors move each top 
biscuit into vertical alignment with a corresponding coated 
and striped bottom biscuit, whereupon the top biscuit is 
dropped upon the bottom biscuit and passed beneath a 
presser spring (60) which urges the top and bottom cookies 
toward each other prior to cooling of the molten stripes. The 
bottom biscuits are initially provided with the chocolate 
coating on their bottom surfaces (see Figure 3a), and are 
turned over prior to application to them of the top biscuits, 
by means of synchronously rotating inverter wheels having 
recesses for receiving the bottom biscuits and for carrying 
them around to an inverted, coated-side-up, position prior 
to their discharge onto the conveyor.
Patent EP-0194770-A3 (EP)
Title: Disinfectant polymeric coatings for hard surfaces
IPC: A01N25/24
Filed: 1986-02-21
Abstract: Liquid disinfectant compositions are disclosed which can be used to surface-coat suhstrates with polymeric films which are adherent, water-resistant and which can impart prolonged germicidal properties to the treated surfaces. In one embodiment, the composition comprises a solution of a minor amount of a film-forming, water-insoluble copolymer in a major amount of a volatile solvent, said copolymer comprising (a) monomer having a hydrophilic functional group, and (b) about 0.5-80 mol-% of said copolymer of an alpha, beta-unsaturated carboxylic acid ester selected from aromatic esters, cycloalkyl esters and mixtures thereof, and an amount of a germicidal agent effective to impart prolonged antimicrobial properties to the film.
Patent EP-0195643-A3 (EP)
Title: Compositions and method of controlling transdermal penetration of topical and systemic agents
IPC: A61K9/70
Filed: 1986-03-17
Abstract: Compositions comprising a pharmacologically active drug together with a non-toxic pharmaceutically acceptable ion exchange resin, and a salt in a gel-forming vehicle, and topical administration thereof to human or animal skin.
Patent EP-0204536-A3 (EP)
IPC: G06F3/00
Filed: 1986-06-02
Abstract: A complete character is evoked by identifying specific 
characteristics of selected ones of the strokes forming the 
character and then looking up those stroke characteristics in a 
library of stroke characteristics. The stroke characteristics that 
may be utilized includes stroke shape, stroke size and stroke 
start position.
Patent EP-0212947-A3 (EP)
Title: Automatic personnel monitoring system
IPC: G08B25/04
Filed: 1986-08-13
Abstract: A monitoring system for indicating the presence of a person at a remote location through a telephone line includes apparatus (12,14, 16) at a central location for automatically establishing a telephone link between the central and remote locations. A decoder (18) at the remote location produces a verification signal in response to an action performed by the person whose presence is to be indicated. The decoder transmits the verification signal through the telephone line to the central location to indicate the presence of the person at the remote location. In the preferred embodiment, the person wears an identification bracelet which the person cannot take off.
Patent EP-0245734-A3 (EP)
Title: Electric lamp
IPC: H01K1/38
Filed: 1987-05-04
Abstract: To provide a melt glass (10) to seal capillary spaces (9) surrounding external current supply leads (8) of molybdenum passing to molybdenum foils (6) in a pinch or press seal (7) of a high temperature, for example incandescent halogen lamp, the melt glass (10) is made of 3-10% Bi2O3, 25%-40% B2O3, remainder PbO. The melt glass has low toxicity and is molybdenum-compatible. An additive of barium oxide, in up to 15% and preferably up to only about 10%, may be added to the PbO. All quantities in mol-percent.
Patent EP-0245840-A3 (EP)
Title: Biodegradable polymers for retarding preparations with controlled release
IPC: A61K47/34
Filed: 1987-05-12
Abstract: Polyamides in which amino acids are incorporated in the polymer backbone via two amino or carboxyl groups and which carry in the alpha -position to the amide structure a functional group which is responsible for degradation and active compound release are highly suitable for the preparation of biologically degradable active compound depot preparations having controlled release of the active compound.
Patent EP-0268736-A3 (EP)
IPC: C08G65/44
Filed: 1987-07-01
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Polyphenylen­
ethern verringerter Eigenfarbe durch Zugabe einer Borverbindung nach 
Abstoppung der oxidativen Kupplungsreaktion und Entfernung der 
metallischen Katalysatorreste.
Patent EP-0273100-A3 (EP)
IPC: H03H17/02
Filed: 1987-07-24
Abstract: A plurality of digital filters, each 
operating at mutually different clock frequencies (fc₁,fc₂), 
are cascaded to each other in a digital filter 
circuit. The clock frequencies are set so that the 
least common multiple thereof is equal to a high 
frequency at and above which the high-frequency 
component of a signal to be filtered by the digital 
filter circuit barely exists. By setting the clock 
frequencies in this manner, the second frequency 
pass band of the digital filter circuit can be 
raised to a high frequency so as to approximate the 
total filtering property of the digital filter 
circuit to that of a desired low-pass filtering 
property.
Patent EP-0264103-A3 (EP)
Title: Dispositif de canalisation du flux d'air vertical sur la périphérie d'une cuve rotative de broyeur à galets d'axe vertical
IPC: B02C15/00
Filed: 1987-10-13
Abstract: Dispositif de canalisation du flux d'air vertical sur la périphérie 
d'une cuve rotative (1) de broyeur à galets d'axe vertical, formé 
d'aubages (4) inclinés par rapport à un plan vertical radial. Chacun de 
ses aubages est muni sur son bord opposé à la cuve d'une joue laté­
rale (18), concentrique à la périphérie de la cuve, s'étendant jusqu'au 
voisinage de l'extrémité inférieure de l'aubage suivant dans le sens de 
rotation de la cuve, et comportant un rebord supérieur de raccordant au 
rebord supérieur (19) de l'aubage.
Patent EP-0270984-A3 (EP)
IPC: F24C15/34
Filed: 1987-12-01
Abstract: A method for the manufacture of gas-burning or electrically 
powered ovens for cooking foods, in which the insulating 
structure of the casing and the bottom is made of evacuated 
anorganic powders.  
     The method permits a cooking oven integrally provided with 
all of the respective functional components to be manu­
factured in an automatized process.
Patent EP-0242125-A3 (EP)
IPC: H01L27/04
Filed: 1987-04-09
Abstract: An oscillation circuit including a piezo-electric 
resonator (4) and a semi-conductor variable capacitance 
element (6) for controlling the frequency of oscillation 
of the resonator. The semiconductor variable capacitance 
element is such that its capacitance is controlled by 
electric charge stored in a floating electrode insulated 
from the exterior by an insulating film formed on the 
surface of a semi-conductor substrate. A terminal (14) 
is arranged so that a bias voltage can be applied to 
a capacitor electrode of the semiconductor variable 
capacitance element.
Patent EP-0247853-A3 (EP)
IPC: B65H1/06
Filed: 1987-05-27
Abstract: A dispenser (10) for holding a pad (11) of paper sheets 
joined by bands of pressure-sensitive adhesive along one edge 
portion of each sheet. The dispenser (10) includes a support 
surface (22) for the pad, and means for holding the bottom 
sheet (30) of the pad (11) to the support surface (22) compris­
ing a slot (32) communicating with the support surface (22) 
through which the bottom sheet (30) on the pad passes, and 
a clip (38) which attaches that bottom sheet (30) to a rib (36) 
on the dispenser (10) to retain its position through the slot (32).
Patent EP-0278181-A3 (EP)
IPC: G01J1/04
Filed: 1987-12-29
Abstract: A method and apparatus for receiving radiant 
energy is provided having a linear sensitivity to the 
angle of arrival of the radiant energy with that linearity 
relatively unaffected by wavelength and polarization 
variations in the radiant energy. An optical fiber is 
provided having a receiving end disposed to receive 
radiant energy and also having a transmitting end. A 
diffusing surface for receiving radiant energy is disposed 
on the receiving end of the optical fiber. A detector 
receives radiant energy from the transmitting end of the 
optical fiber.
Patent EP-0310918-A3 (EP)
IPC: C07D233/54
Filed: 1988-09-27
Abstract: Verbindung der Formel 
  
worin R¹, R², R³, R⁴ und A die in Anspruch 1 
angegebene Bedeutung haben,  
sowie pharmazeutisch verwendbare Salze davon besitzen 
Renin-inhibierende Eigenschaften und können demnach in Form 
pharmazeutischer Präparate als Arzneimittel verwendet 
werden. Sie können nach an sich bekannten Methoden 
hergestellt werden.
Patent EP-0314203-A3 (EP)
Title: System for enabling descrambling on a selective-subscription basis in a subscriber communication network
IPC: H04N7/16
Filed: 1985-06-03
Abstract: A system in a subsriber television network for enabling descrambling of a received scrambled signal on a prepaid basis and/or an impulse-purchase basis. A received mask signal uniquely related to the scrambled signal is compared with a received authorization signal indicating whether the subscriber is authorized to receive the scrambled signal on a prepaid basis and a prepaid signal for enabling descrambling is provided when the compared signals match. A non- prepaid signal is provided when they do not match. A received cost signal indicating the charge for descrambling the srambled signal and a received credit signal indicating the subscriber's accumulated credit are processed with reference to a stored record of the subscriber's prior accumulated charges to determine whether the subscriber has sufficient available credit to pay for descrambling of the scrambled signal. If a program is not prepaid and if sufficient credit is available, the subscriber is given the option of causing the signal to be descrambled on an impulse-purchase basis. To prevent a subscriber from obtaining descrambling through such deceit as changing the mask, authorization, cost and/or credit signals, these signals are processed with key signals which are used in scrambling and descrambling the television signal such that descrambling is prevented if any of the mask et al signals is changed.