baber/WOPTO huggingface dataset:
Patent EP-0236895-A3 (EP)
IPC: C08G18/32
Filed: 1987-03-02
Abstract: Ein Verfahren zur Herstellung eines zelligen Polyurethans 
durch Umsetzung eines Polyisocyanats mit einer NCO-reakti­
ven Komponente, enthaltend 
   1. mindestens eine NCO-reaktive Gruppe aufweisende Kom­
ponente des Molekulargewichtsbereichs 60 - 1999 und 
der Funktionalität 2 - 8,    2. gegebenenfalls mindestens eine NCO-reaktive Gruppe 
aufweisende Komponente des Molekulargewichtsbereichs 
2000 - 12000 und der Funktionalität 2 - 8,    3. in Gegenwart eines Amin-Kohlendioxid-Adduktes und    4. gegebenenfalls Wasser, Treibmitteln, Schaumstabilisa­
toren, Katalysatoren, sowie anderen an sich bekannten 
Hilfs- und Zusatzmitteln, wobei man die Komponente 3. 
als eine homogene Mischung aus 0,05 -25 Gew.-Teilen 
(bezogen auf 100 Gew.-Teile der Komponenten 1. und 
2.) eines gegegebenenfalls wasserenthaltenden Adduk­
tes von Kohlendioxid an ein mindestens eine sekundäre 
Aminogruppe und mindestens eine primäre oder sekun­
däre Hydroxylgruppe aufweisendes Amin, 0 -50 Gew.-­
Teilen (bezogen auf 100 Gew.-Teile der Komponenten 
1. und 2.) Monofluortrichlormethan und 0,05 - 25 
Gew.-Teilen (bezogen auf 100 Gew.-Teile der Kompo­
nenten 1. und 2.) eines Aminkatalysators einsetzt.
Patent EP-0249716-A3 (EP)
Title: Unsaturated polyesters and mouldings therof
IPC: C08L67/06
Filed: 1987-04-16
Abstract: Thermosetting and cold-setting unsaturated polyester resin molding compounds which contain only one saturated polyester as LP additive and which do not show LP drift under usual storage conditions, are provided. Molded articles molded therefrom exhibit low shrinking and a perfect surface.
Patent EP-0245767-A3 (EP)
IPC: D06N7/00
Filed: 1987-05-06
Abstract: Die Erfindung betrifft Teststreifen zum Nachweis von 
Inhaltsstoffen in Flüssigkeiten, die im wesentlichen 
aus einem festen Träger und mindestens einer mit 
Reagenzien imprägnierten saugfähigen Matrix bestehen. 
Die Matrizes sind durch Klebstoffstreifen voneinander 
getrennt auf dem Träger fixiert und die Klebstoff­
streifen sind mit Folienstreifen abgedeck.
Patent EP-0247507-A3 (EP)
Title: Composition for transdermal therapeutical systems of high-ceiling diuretics, and process for producing it
IPC: A61L15/16
Filed: 1987-05-20
Abstract: There is described a composition for transdermal therapeutic systems which contain, as active substance, furosemid, piretanid or lemidosul or a physiologically acceptable salt of these loop diuretics in a base consisting of a fatty acid alkanolamide or a mixture of fatty acid alkanolamides having 8-18 carbon atoms in the fatty acid moiety and 2 to 6 carbon atoms and 1 to 3 hydroxyl groups in the alkanolamide moiety and, if appropriate, a carboxylic ester or a mixture of carboxylic esters having in each case 1-22 carbon atoms in the carboxylic acid moiety and 1-22 carbon atoms in the alcohol moiety.
Patent EP-0249795-A3 (EP)
Title: Method for a communication system, especially for a private telephone system, in which at times a switching to changed traffic possibilities occurs
IPC: H04M3/38
Filed: 1987-06-02
Abstract: In a telephone branch exchange system, the subscriber classes of service are centrally switched over for particular periods. For the subscriber terminals, a lower-value class of service is preset, for example, by the general switching-over to "exchange-barred". A telephone subscriber can break through the centrally controlled switch-over by dialling a particular code information (key code). This makes it possible to use the classes of service originally allocated to the relevant subscriber station at least for one call connection. Since this only takes place in dependence on the code information dialled, this provides additional security against misuse of subscriber stations, particularly those subscriber stations which are allocated higher-value classes of service. <IMAGE>
Patent EP-0268377-A3 (EP)
Title: Glutamic acid derivatives, processes and intermediates for their preparation and pharmaceutical formulations containing them
IPC: C07K7/02
Filed: 1987-10-16
Abstract: The present invention provides a compound of formula (I): <CHEM> wherein R<1> is hydrogen, C1-4 alkyl, acetyl or formyl; R<2> and R<3> are the same or different and are hydrogen or C1-4 alkyl; R<4> is NR<1><1>R<1><2>; R<1><1>, R<1><2>, R<5> and R<6> are the same or different and are hydrogen, C1-4 alkyl or C1-12 acyl; R<7>, R<8>, R<9> and R<1><0> are the same or different and are hydrogen, halo, C1-4 haloalkyl, C1-4 alkyl and C1-4 alkoxy; and n is 2, 3, 4 or 5; m is o or an integer from 1 to 6; or a salt thereof, methods for the preparation of the compounds of the formula (I), intermediates in their preparations, pharmaceutical formulations containing them, and their use in the treatment of tumours.
Patent EP-0281978-A3 (EP)
Title: Inactivation of human immunodeficiency virus (hiv) in proteinic solutions by means of phenol
IPC: C12N7/06
Filed: 1988-03-05
Abstract: A procedure for the inactivation of human immunodeficiency virus (HIV) in protein solutions as described, which process comprises addition of a phenol to a solution of this type, and allowing it to act. It is possible in this way, for example, to prepare products for human use which are free of any infectious HIV and thus do not transmit AIDS. Phenol is used at a low concentration and can be used at a ph of 3.5 to 4.5.
Patent EP-0288955-A3 (EP)
IPC: G07D5/02
Filed: 1988-04-25
Abstract: A coin separator/rejector system includes a plurality 
of coin races which are disposed in a compact coin 
receiver body. The races have at least one protrusion 
along their length so as to deflect downwardly traveling 
coins and force these coins to alter both their attitude 
and direction of travel to encounter apertures formed in 
the receiver body between successive coin races. Coins of 
a selected diameter travel downwardly along any given coin 
race for ultimate deposit or credit. Coins of less than 
the selected diameter are directed into an alternate 
direction and path of travel along an alternate or 
secondary race where they are either credited or rejected.
Patent EP-0303929-A3 (EP)
Title: Apparatus for preparing thermoplastic products
IPC: B29C48/03
Filed: 1988-08-08
Abstract: The apparatus for processing synthetic thermoplastic material includes a receiving container, containing a disintegrating and blending member, which is disposed near the bottom of the container and which rotates about the axis of the container and with which a screw extruder is in flow connection through an opening in the wall of the container. For a trouble-free, absolutely even and continuous charging of the screw extruder, irrespective of temperature and rotational speed, the arrangement is such that the cylinder, surrounding the extruder screw of the screw extruder, opens out with its front-end charging opening at least approximately tangentially in the inside wall of the receiving container.
Patent EP-0320841-A3 (EP)
Title: Device for coupling a metallurgical ladle to the gas supply
IPC: C21C7/072
Filed: 1988-12-12
Abstract: An apparatus for coupling a metallurgical ladle to a gas supply is presented wherein gas is used for the treatment of molten metal contained in the ladle. The gas is injected through the bottom of the ladle into the liquid metal. The ladle rests on a support located at a treatment station. The apparatus comprises a base mounted on the bottom of the ladle support in a manner as to be slidable in two directions at right angles to one another against the action of springs. The apparatus is provided with a male connection head which has an axial through passage that communicates with the gas supply. This apparatus also includes a foot fixed on the ladle which is provided with a female connection member for engagement on the connection head when the ladle is placed in its support.
Patent EP-0294892-A3 (EP)
Title: Conditioning agents and compositions containing same
IPC: C11D1/58
Filed: 1988-06-06
Abstract: Disclosed are imidazoline-anionic surfactant ion-pair composites useful as conditioning agents. Also disclosed are compositions containing these conditioning agents such as fabric detergent compositions, shampoos, hair conditioners and dryer- and washer-added fabric conditioners.
Patent EP-0295933-A3 (EP)
IPC: H05B37/02
Filed: 1988-06-17
Abstract: A light detector (21) which indicates decrease in 
the level of ambient light below a prescribed value. The 
light detector includes a light indicator (23) for radiating 
light when the level of ambient light decreases below the 
prescribed value, a light sensor (25) arranged adjacent to 
the light indicator, which receives a total amount of light 
including ambient light and light from the light indicator 
and produces a detection signal corresponding to the 
detected level of light, and a control circuit (37) which 
compensates for the effect of the light from the light 
indicator so as to control the operation of the light 
indicator while the ambient light is below the prescribed 
level even though the total light received by the light 
sensor has increased above the prescribed level.
Patent EP-0303370-A3 (EP)
Title: Circuit board component spacer
IPC: H05K1/18
Filed: 1988-07-27
Abstract: A spacer member (14) for electrical components (16), especially 
small-diameter components (such as resistors, diodes, and 
capacitors) is mounted on a printed circuit board (12). Where the 
printed circuit board (12) has a first hole (30) disposed 
therethrough, the walls of such first hole comprising electrically 
conducting material, the spacer (14), which comprises an 
electrically insulating member, has a second hole (28) disposed 
therethrough. The first and second holes (30,28) are in substantial 
alignment, the walls of the second hole (28) comprising electrically 
insulating material. The electrical component (16) is disposed on 
the spacer member (14), with a lead (22) comprising a stress bend 
portion (24) and an end portion (26) disposed through the first and 
second holes (30,28). The end portion (26) can be soldered to the 
walls of the first hole (30) with the solder being substantially 
prevented from "wicking" up the component lead (22) to the stress 
bend portion (24) of the lead by the electrically insulating spacer 
member (14), and specifically by the electrically insulated walls of 
the second hole (28).
Patent EP-0306331-A3 (EP)
Title: Composite particles and process for preparation thereof
IPC: C08K9/08
Filed: 1988-09-02
Abstract: Composite particles for use in the preparation 
of superconductive materials, as fillers for plastics, 
cosmetics, fillers in chromatography, toners in electro­
photography and as pulverulent paints are described. 
Each particle comprise a spheroidal core, a layer 
of pulverulent bodies on the surface of said core 
and a layer of a resin film on the surface of said 
layer of pulverlent bodies. A process for preparing 
said particles is also described. The pulverulent 
bodies do not fall off from the layer of pulverulent 
bodies. In a case wherein the pulverulent bodies 
are particulate pigments of dyes, the gloss and color 
shade of the layer of pulverulent bodies do not deteriorate. 
Further, the fluidity of the composite particles is 
not lowered during use and usable kinds of pulverulent 
bodies are not limited from the view point of their 
toxicity or safety. In addition the pulverulent bodies 
are not denatured owing to their hygroscopicity or 
reactivity with oxygen or the like.
Patent EP-0310362-A3 (EP)
Title: Vaccine for protection of cats against feline infectious peritonitis
IPC: A61K39/215
Filed: 1988-09-29
Abstract: A temperature sensitive feline infectious peritonitis (FIP) virus, a vaccine containing said virus, methods for the preparation thereof and the use of the vaccine in immunising felines against FIP infection.
Patent EP-0317101-A3 (EP)
Title: A security system and a signal-carrying member therefor
IPC: H01B7/32
Filed: 1988-10-27
Abstract: A security system comprises a signal-carrying member and a detector for detecting a change in the resistance of a conductive path surrounding a core of the signal-carrying member. The conductive path comprises inner and outer layers (11,13) of semi-conductive tape separated by an insulating layer (12) but interconnected at one end. The semi-conductive tape of at least the outer layer is made of fibrous material such as carbon-loaded PTFE such that when a sharp object pierces the outer layer (13) and the insulating layer (12), semi-conductive fibres are dragged from the outer layer into contact with the inner layer (11) and form a conductive bridge between the layers.
Patent EP-0317276-A3 (EP)
Title: Polypropylene films
IPC: B29L7/00
Filed: 1988-11-15
Abstract: This invention concerns biaxially oriented polypropylene films containing from 1 to 40 percent by weight of a hydrocarbon resin, the resin being substantially miscible with the polypropylene, and the film having a crease retention of at least 50% as measured by ASTM D920-49. The hydrocarbon resin is preferably a terpene resin, a hydrogenated synthetic resin or a compatible rosin. Crease retention values in excess of 70% have been achieved in particular by orienting the films at a temperature of at least 10 Centigrade degrees below the crystalline melting point of the polypropylene.
Patent EP-0320256-A3 (EP)
Title: System for controllably embolyzing blood vessels
IPC: A61F2/958
Filed: 1988-12-08
Abstract: A method and system for controllably gas embolyzing 
a portion of a blood vessel is disclosed. The method 
includes providing an obstruction to the flow of blood 
in a blood vessel and introducing sufficient gas, 
preferably carbon dioxide, into the blood vessel at a 
location adjacent the obstruction to create a controlled 
segmental embolism in the blood vessel adjacent the 
obstruction. The carbon dioxide fed embolism clears 
blood away from a portion of the blood vessel to provide 
a blood-free area which can be easily viewed by a 
physician looking through an endoscope. The method is 
carried out with a catheterization system which includes 
means for providing a controlled obstruction to the flow 
of blood in a blood vessel and tubular means defining a 
channel for conducting sufficient gas into the blood 
vessel at a location adjacent the controlled obstruction 
to create a controlled gas embolism in the vessel 
adjacent the obstruction.
Patent EP-0314548-A3 (EP)
Title: Chape d'étanchéité, procédé de raccordement ou de fixation d'une telle chape et dispositif pour la mise en oeuvre des procédés
IPC: B29C65/36
Filed: 1988-10-20
Abstract: La présente invention concerne une chape d'étanchéité 
comportant au moins une couche extérieure de matériau 
thermofusible dans laquelle est incorporé superficiellement 
un matériau conducteur divisé.  
     Elle concerne également un procédé de fixation sur un 
support et de raccordement avec une autre chape d'étanchéité 
d'une chape d'étanchéité comportant une couche extérieure 
d'un matériau thermofusible chargé par un conducteur divisé.  
     Elle concerne également un dispositif soudeur comportant 
un générateur haute fréquence et une bobine d'induction ainsi 
que des moyens d'asservissement de la vitesse de déplacement.  
     Applications: étanchéité de terrasses, toitures, 
bassins, tunnels.
Patent EP-0328885-A3 (EP)
Title: Method and device for energy and water measurement
IPC: G01D4/00
Filed: 1989-01-18
Abstract: Method of energy media and water quantity measurement, especially 
in dwellings, and a multifunction measuring system with its single-­
function or more-than-one-function varieties so as to practically 
apply the method, include the measurements of quantities: heat 
from the central heating system, warm and cold water from water 
supplying system, natural gas from gas indoor installation and 
electric energy from indoor wiring system. One functionally inte­
grated unit is designed for one apartment only. The unit is connec­
ted to respective measuring sensors in the supplying systems within 
the apartment. According to the invention, the measurements are 
continuously carried out, in-line and in real time, while the media 
are used in the apartment. Media can be measured each one separate­
ly. Due to the use of microprocessor and other well known techniques 
such as ultrasonic and vortex flowmetering in the design of the 
metering multifunction unit based on the method according to the 
invention, the metering units are suitable for any existing or 
newly built apartments with no necessity to change or restrict 
the hitherto usable functions of the dwelling and its internal 
equipment. The proposal according to the invention has resulted 
in more precise measurement, lower material and energy consumption 
index and significant drop in unit prices.  
     The flexible electric conductors link the multifunction unit to 
the sensors in media supplying systems within the apartment. They 
are properly protected against any abuse, any disturbances, etc. 
The sensor designs are specially adapted to housing environment 
and are much simpler and cheaper than their industrial counter­
parts.
Patent EP-0333064-A3 (EP)
Title: Ceiling air diffuser
IPC: F24F13/06
Filed: 1989-03-10
Abstract: In a ceiling outlet for three-dimensional airflows into rooms for heating and/or cooling purposes, having a connecting pipe (1) to an appropriate air feed line, a cover plate (3) having apertures (4) is to be positioned in front of the connecting pipe (1) and a rotatable perforated plate (5) is assigned to this cover plate.
Patent EP-0346606-A3 (EP)
IPC: H03M1/00
Filed: 1989-05-03
Abstract: Die Erfindung betrifft einen hochauflösenden D/A-Umsetzer, unter 
Verwendung eines Verstärkers mit in L+1-Stufen programmierter Verstärkung 
und mit Auswahl einer entsprechenden Verstärkungsstufe.  
Aufgabe ist es, eine höhere Auflösung zu erreichen, als diejenige, die an 
sich aufgrund der Bitanzahl vorgegeben ist. Das Ziel wird erreicht, indem 
das digitale Eingangssignal mit einem Verstärkungsfaktor S l  multipliziert 
wird derart, daß die Wortlänge des umzusetzenden Signals unter Vermeidung 
eines Überlaufs verkleinert wird. Anschließend erfolgt eine 
Digital/Analog-Umsetzung. Das umgesetzte Analog-Signal wird dann mit der 
Verstärkung 1/S l , welche gleich dem Kehrwert des eingangsseitigen 
Multiplikationsfaktors S l  ist, verkleinert.  
Anwendungsgebiet ist die Audiosignalverarbeitung in Tonstudios.
Patent EP-0345762-A3 (EP)
IPC: C08G63/676
Filed: 1989-06-07
Abstract: Die Erfindung betrifft reguläre, lineare, thermotrope, 
vernetzbare Polymere, insbesondere Polyester und Poly­
esteramide, mit mesogenen Einheiten und flexiblen Spacern 
in der Polymerhauptkette, welche durch Hochtemperatur-Lö­
sungskondensation erhältlich sind. Dabei wird ein 
komplexes Dicarbonsäuredichlorid mit einer als Oligomer 
vorliegenden ungesättigten Dihydroxykomponente polykon­
densiert. Es werden Verbindungen erhalten, die nach ihrer 
Verarbeitung durch Vernetzung unschmelzbar werden und 
dabei ihre vorteilhaften flüssigkristallinen Eigenschaften 
behalten. Diese Verbindungen sind Spezialwerkstoffe mit 
hoher Festigkeit und Wärmebeständigkeit bei einfacher 
Verarbeitbarkeit.
Patent EP-0351770-A3 (EP)
Title: Reaction injection molding method
IPC: B29K55/00
Filed: 1989-07-18
Abstract: This invention pertains to the use of an 
organic fluorine compound as a mold release agent 
wherein at least one norbornene compound is 
polymerized by ring opening in a mold coated with 
said release agent. The organic fluorine compound 
release agent can be used in combination with a 
conventional mold release agent.
Patent EP-0356709-A3 (EP)
Title: A methane catalytic combustion boiler for obtaining hot water for household and industrial uses
IPC: F24H1/00
Filed: 1989-07-27
Abstract: A methane catalytic combustion boiler for obtaining hot water for household and industrial uses, such as room heating, sanitary services, heat transfer in industrial processes is described. The boiler includes a container for the combustion catalyst, which consists of pure or supported metal oxides, a heat exchanger between the combustion gases and the water to be heated, a system for starting the methane combustion and a system for controlling the combustion.
Patent EP-0353706-A3 (EP)
IPC: G06F3/033
Filed: 1989-08-01
Abstract: Gegenstand der Erfindung ist ein Steuerpult für Werkzeug­
maschinen mit einem Tastenfeld (3), einem Bildschirm (4) 
und Bedienelementen für einen Cursor (5), die als zwei 
Touchleisten (6, 7) ausgebildet sind.  
     Je eine Touchleiste (6, 7) ist seitlich neben je einer 
Längs- und Schmalseite des Bildschirms (4) rechtwinklig 
zueinander angeordnet.
Patent EP-0360089-A3 (EP)
IPC: H01R13/424
Filed: 1989-09-08
Abstract: Der Steckeranschluß ist insbesondere für die Verkabelung von 
Heizkesselregelungen mit peripheren Geräten bestimmt und besteht 
aus einem Gehäuse mit Befestigungselementen.  
Der aus einem quaderförmigen Gehäuse gebildete Steckeranschluß 
besteht aus einem als Steckerkamm ausgebildeten Mittelteil (2) 
mit daran lösbar befestigten und untereinader verdrahteten 
Steckaufnahme- und Einsteckanschlüssen (13,13′). Am Mittelteil 
(2) sind beidseitig je zwei obere Kabelhalter (3) und untere 
Steckanschlußverrastungen (4) in Reihe angeordnet und ferner 
sind dem Mittelteil (2) beidseitig verrastbare, kastenförmige 
Abdeckschalen (5) zugeordnet, die im Bereich der Kabelhalter (3) 
zum Mittelteil (2) hin offene Kabeldurchgriffsausnehmungen (6) 
aufweisen und die unterhalb der Steckanschlußverrastungen (4) 
mit je einer sich über die ganze Länge der Abdeckschalen (5) er­
streckenden Steckaufnahmeanschlußausnehmung (8) versehen sind. 
Die Steckaufnahme- und Einsteckanschlüsse (13,13′) und die 
Steckanschlußverrastungen (4) sind mit sich entsprechenden Ra­
sterabmessungen versehen.
Patent EP-0367109-A3 (EP)
IPC: B41M5/52
Filed: 1989-10-26
Abstract: An image-receiving sheet for thermal dye-­
transfer recording using a sublimable dye is disclosed, 
comprising a support having thereon an image-receiving 
layer for receiving a transferred image from a coloring 
material-transferring sheet, wherein said image-receiv­
ing layer is a layer formed by coating a substantially 
solvent-free coating composition comprising (A) a 
macromonomer dyeable with a sublimable dye and contain­
ing a radical polymerizable functional group at one 
terminal of the molecular chain thereof, said macro­
monomer being solid at room temperature, dissolved in 
(B) a liquid radiation-curable monomer and/or oligomer 
on a support and irradiating the coat with radiation. 
The image-receiving sheet has high surface gloss, 
undergoes no blocking with the coloring material-­
transferring sheet, and provides a recorded image having 
high density and excellent storage stability.
Patent EP-0376179-A3 (EP)
Title: Alloyed powder and method of preparing same
IPC: C04B35/56
Filed: 1989-12-22
Abstract: A powder comprising an alloy of a refractory 
material and carbothermic reaction product produced by 
carbothermically reacting a blend of at least two metal 
oxides.
Patent EP-0345878-A3 (EP)
Title: Thermal radiation detection apparatus
IPC: G01J1/42
Filed: 1989-06-01
Abstract: A thermal radiation detection apparatus has an array of 
pyroelectric detector devices (10) for receiving radiation from a 
scene whose outputs, e.g. from associated source followers (12) 
are supplied via a multiplexer (14) in turn to a processing 
circuit (20) which is responsive to each detector device signal 
to produce an output which substantially faithfully reproduces 
the received radiation signal without requiring that a chopper be 
used. The processing circuit operates with a correction factor 
to produce an output signal with first and second components 
proportional respectively to the device signal and its rate of 
change, the relative proportions of the components being in a 
ratio according to the device's thermal time constant. Initial 
device voltage level and the device's electrical time constant 
effects can be corrected by additional processing in the circuit 
(20), producing a third component of the output proportional to 
the integral of the device's output and in a ratio to the first 
component according to the electrical time constant.