baber/WOPTO huggingface dataset:
Patent EP-0186260-A3 (EP)
Title: An emitter coupled logic gate circuit
IPC: H03K19/086
Filed: 1985-06-28
Abstract: An emitter coupler gate circuit for providing both a full output voltage swing and a fractional output voltage swing with an adjustable high level output voltage includes a single differential transistor circuit having a first current switch transistor and a second current switch transistor and a single constant-current source. A first load resistor has its one end connected operatively to the collector of the second current switch transistor. A second load resistor has its one end connected operatively to the collector of the second current switch transistor, and a level shifting resistor has its one end connected to the other end of the second load resistor. A first emitter follower transistor has its base connected to the one end of the first load resistor and its emitter connected to an upper-level full ouput voltage swing terminal. A second emitter follower transistor has its base connected to the one end of the second load resistor and its emitter connected to an upper-level fractional output voltage swing terminal. The upper-level fractional output voltage swing terminal has an adjustable high level output voltage which is controlled by the ratios of the resistance values of the level shifting resistor relative to the first load resistor and the second load resistor.
Patent EP-0175559-A3 (EP)
Title: Locker closure
IPC: E06B9/11
Filed: 1985-09-16
Abstract: A locker closure (40) comprises a roller shutter (41) 
mounted in a rectangular frame (3, 20) formed by spaced 
guide channels (3) in which the roller shutter (41) slides and 
spaced tie bars (20) connected to the top and bottom of the 
guide channels (3). An additional tie bar (20) is connected to 
brackets (12) on which the spring plates (4) of the roller (35) 
are mounted, and to each of which a removable channel part 
(9) is attached so that the roller (35) roller shutter (41) and 
channel part (9) can be readily removed from the frame (3,20).
Patent EP-0184928-A3 (EP)
Title: Hygienic attachments for therapy lasers
IPC: A61B90/00
Filed: 1985-12-05
Abstract: This invention consists of a range of easily attachable, disposable and sterilisable caps which can be fitted onto the output end of laser therapy heads to prevent the spread of transmissible diseases during laser therapy treatments of humans and animals over a range of laser wavelengths at power levels across the electro-magnetic spectrum whilst maintaining laser beam intensities of less than one milliwatt per circular area of 7 mm diameter.
Patent EP-0192893-A3 (EP)
Title: Potable water from internal combustion engines
IPC: E03B3/28
Filed: 1985-12-16
Abstract: A method of and apparatus for obtaining potable water from the exhaust of an internal combustion engine is disclosed essentially comprising separating a water vapor permeate containing water vapor and noncondensable gases from the exhaust by a non-porous nonionic hydrophilic membrane, then separating the water vapor from noncondensable gases by either condensing the water vapor or compressing the entire water vapor permeate followed by condensation of the water vapor contained in the permeate.
Patent EP-0187670-A3 (EP)
IPC: B01J20/34
Filed: 1986-01-09
Abstract: A process for recovering the adsorption capacity of the 
adsorbent for use in extracorporeal circulation treatment, 
wherein polyanion compound is immobilized on a water-­
insoluble support, characterized by that the adsorbent after 
adsorption is washed with an aqueous electrolytic solution 
with a concentration of 0.18 to 6 mole/ℓ. According to the 
process of the present invention, the adsorbent after adsorp­
tion can be recovered quickly and simply with sufficient 
safety and the recovered adsorbent for use in extracorporeal 
circulation treatment has almost unchanged selectively and 
saturated amount of adsorption, which also lower the cost of 
treatment
Patent EP-0198289-A3 (EP)
IPC: B07B1/46
Filed: 1986-03-27
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von 
Kunststoff-Siebelementen mit einer Vielzahl von Sieblöchern, 
die die obere Siebebene darstellende Oberseite mit der dazu 
parallelen Unterseite verbinden. Als Ausgangsprodukt wird ein 
Siebelement (1) mit denselben Randabmessungen, aber der 
doppelten Höhe (H) der benötigten Siebelemente (7, 8) herge­
steltt oder es werden zwei ungelochte Elemente aufeinander­
gelegt, wobei nach dem Lochen der Querschnitt der Sieböff­
nungen (2) dieses doppelt dicken Siebelements (1) von der 
Oberseite (4) aus zu einem mittleren Bereich hin sich verklei­
nert und von dem mittleren Bereich aus zur Unterseite (5) hin 
sich vergrößert und daß danach dieses Siebelement (1) in zwei 
Siebelemente (7, 8) getrennt wird.
Patent EP-0199163-A3 (EP)
Title: Binding device
IPC: B42C9/00
Filed: 1986-04-04
Abstract: Binding equipment is disclosed which binds loose sheets in covers which have thermoplastic adhesive at their backs to bind the sheets when such adhesive is heated. The equipment has two mutually spaced and parallel support walls to support the loose sheets within the covers. One of the walls is fixed and the other is movable within the frame supporting the walls. A support for the back of the cover is provided underneath the movable wall. This support is provided with a heater to activate the thermoplastic adhesive. The carriage mounting the movable wall moves along a displacement plane which slants upwards towards the fixed support wall.
Patent EP-0217000-A3 (EP)
Title: Reagent containment system for a clinical analyser
IPC: G01N35/02
Filed: 1986-06-19
Abstract: Improvements in apparatus for performing an assay to determine the presence or amount of a substance in a test sample, which apparatus comprises means for dispensing one or more reagents from containment means therefor into a reaction vessel and means for dispensing the sample from a sample container into said vessel for reaction with the reagents during performance of the assay, are disclosed. The improvements reside in the apparatus further comprising containment means for the reagents integral and in combination with the sample container and the reaction vessel.
Patent EP-0223044-A3 (EP)
Title: Adhesive composition
IPC: B29C61/06
Filed: 1985-02-13
Abstract: Cohesive flexible curable adhesive coatings formed from a dispersion of first and second powdered curing components, preferably reactive at ambient temperatures, in a solution of a binder, the binder content being not more than 15%, preferably not more than 2.5% by weight of the dried composition. Also claimed are curable compositions having a specific advantageous reactive particle size distribution; specific epoxy--amine adduct curing agents; and specific polyalkylene oxide binders.
Patent EP-0192635-A3 (EP)
IPC: B41K1/10
Filed: 1986-02-17
Abstract: Verstellbarer Stempel mit mindestens einem schleifen­
förmigen Typenband (6), das über ein Einstellrad (7) und eine 
Stützleiste (8) geführt ist, wobei die jeweils zum Abdruck 
vorgesehene Type (5) an der Unterseite der Stützleiste (8) 
liegt, und mit einer Rahmenplatte (3), welche eine einen 
ständig gleichen Abdruck ergebende Druckplatte (12) trägt 
und welche ein Fenster (4) aufweist, durch das die an der 
Stützleiste befindliche Type (5) hindurchragt. Die Rahmen­
platte (3) ist mit Führungsleisten (15) oder Führungsstangen, 
welche in das Innere des Stempelgehäuses (1) führen, 
verschiebbar gelagert und mit einer mit diesen Führungslei­
sten (15) in Verbindung stehenden Handhabe (17) ver­
schiebbar.
Patent EP-0231740-A3 (EP)
IPC: H01L29/732
Filed: 1987-01-02
Abstract: A bipolar transistor formed on the face of a 
semiconductor substrate which includes an extrinsic base of a 
first conductivity type formed in a portion of an 
emitter-base region of said semiconductor. A conducting base 
contacting layer is formed over the extrinsic base which has 
a non-conducting spacer formed over a sidewall thereof. An 
intrinsic base in the emitter-base region is juxtaposed to 
the extrinsic base. An emitter of a second conductivity type 
is formed within the intrinsic base with an edge of the 
emitter being aligned with an outer edge of the spacer.
Patent EP-0230252-A3 (EP)
Title: Dispenser for viscous products
IPC: B65D83/00
Filed: 1987-01-13
Abstract: The invention relates to a dispenser for paste-like products which is characterized by a particular simple construction of its dispensing mechanism requiring a reduced number of components. Integrally connected to a supply container of the dispenser is a cylinder body slidably supporting a dispensing piston connected to an actuator cap guided on the cylinder body. The dispensing piston cooperates with the cylinder body to define a pump chamber communicating with the interior of the supply container through a non-return valve. On the other side the bottom portion of the dispensing piston is provided with a non-return valve for establishing communication of the pump chamber with a tubular section carrying the dispensing piston and at the same time acting as an outlet passage for the paste-like product. The tubular section is integrally connected to the actuator cap, the latter being biased towards a rest position by a return spring supported on a fixed counterstop, particularly on the cylinder body.
Patent EP-0235815-A3 (EP)
IPC: A61F5/44
Filed: 1987-03-05
Abstract: The present invention provides an improved method 
and apparatus for attaching multi-strand elastic material 
to a selected portion of a garment (10). A supplying 
mechanism provides an elastic material which has been 
oriented to a selected elongation and has been separated 
into a plurality of individual elastic strands (20). The 
separated elastic strands (20) are adhered to a backsheet 
(12) and liner sheet (14) of the garment (10), and occupy 
an elastic strand region having a selected transverse, 
cross-directional width dimension. A band (18) of adhesive 
is applied to at least one of the backsheet (12) and liner 
sheet (14) for bonding the elastic strands (20) to the 
garment (10). This adhesive band (18) has a cross-direc­
tional width which is not less than the cross-directional 
width of the elastic strand region. The garment (10) 
produced in accordance with the invention exhibits high 
garment integrity and good elastic performance.
Patent EP-0242630-A3 (EP)
IPC: H04M1/02
Filed: 1987-03-26
Abstract: Fernsprechstation mit einer als Display gestalteten opti­
schen Anzeigevorrichtung (1).  
     Die Anzeigevorrichtung (1) soll schnell und einfach mon­
tierbar sein.  
     Zu diesem Zweck ist die Anzeigevorrichtung (1) steckbar 
mit der Fernsprechstation (10) verbunden.
Patent EP-0242648-A3 (EP)
IPC: B41F31/00
Filed: 1987-04-01
Abstract: Ein Farbwerk für Rotationsflachdruckmaschinen weist zur 
Vergleichmäßigung des Farbreliefs auf einer Auftragwalze (9) einen 
tangential an diese Walze (9) andrückbaren Stempel (11) auf, der über 
deren gesamte Länge durchläuft und eine ebene Anlagefläche 
aufweist.
Patent EP-0256209-A3 (EP)
Title: Catalyst for reducing nitrogen oxides in exhaust gases
IPC: B01J23/22
Filed: 1987-04-10
Abstract: Catalyst for the reductive conversion of nitrogen oxides, optionally accompanied by sulfur dioxides, in waste gases, produced by the impregnation of a support, for example, a TiO2 support, with a vanadium alkoxide, and treatment of the impregnated support in the oxygen-containing gas current. The catalyst brings about a conversion of the nitrogen oxides even at a relatively low temperature of 150 DEG  to 350 DEG  C.
Patent EP-0250749-A3 (EP)
Title: Nozzle for an air conditioning system
IPC: F24F13/065
Filed: 1987-04-18
Abstract: In a nozzle for an air conditioning installation or the like for ventilating rooms, having a mounting frame with an opening and a nozzle pivotably mounted therein and which has an extension part with a contour substantially closing the opening, the extension part is a widened extension region constructed in one piece with the nozzle, which leads to manufacturing advantages and wider possibilities of use.
Patent EP-0253992-A3 (EP)
IPC: G01B5/00
Filed: 1987-05-26
Abstract: In a position measuring device for measuring the relative position of two objects (01, 02), a division (Ta) in a division surface (TFa) of a division carrier (TTa) connected to one object (01) is scanned by a scanning unit (A) which is connected to the other object (02) via a driver (MT). Between the driver (MT) and the scanning unit (A), a hinged coupling (K) in the form of a leaf spring arranged in the direction of measurement X is provided which only has one rotational degree of freedom perpendicularly to the division surface (TFa) of the division carrier (TTa). A guide device (F) exhibits a guide element (FE) for guiding the scanning unit (A) in parallel with the direction of measurement X at a guide surface (FFa) of the division carrier (TTa) perpendicular to the division surface (TFa) of the division carrier (TTa). A guide hinge (FG) of the guide device (F) for connecting the scanning unit (A) to the guide element (FE) has at least one translatory degree of freedom perpendicular to the direction of measurement X. 
<IMAGE>
Patent EP-0257536-A3 (EP)
IPC: C08B11/20
Filed: 1987-08-19
Abstract: Die Erfindung betrifft eine Verfahren zur Aufarbeitung von 
wasserlöslichen Cellulosederivaten, insbesondere mit 
Flockungspunkten oberhalb von 85°C, nach Abkondensieren leicht 
flüchtiger Bestandteile der aus der Veretherungsreaktion 
resultierenden Rohproduktmischung durch Aufschlämmen des Rohprodukts 
in heißem Wasser und anschließendes Abtrennen der 
Aufschlämm- und der Waschflüssigkeiten, dadurch gekennzeichnet, daß 
das Abtrennen der Aufschlämm- und der Waschflüssigkeiten 
unter Anlegen von Druck an die gesamte Abtrennvorrichtung bei erhöhten 
Temperaturen durchgeführt wird.
Patent EP-0247661-A3 (EP)
IPC: G01M11/02
Filed: 1987-05-11
Abstract: Die Erfindung betrifft ein Verfahren zur zeitabhängigen 
bereichsweisen automatischen Messung der aus einem zu prü­
fenden Lichtwellenleiter (LWL) zurückgestreuten Anteile von in 
den LWL gesendeten Lichtimpulsen, welche Anteile von einem 
optischen Detektor empfangen und in elektrische Messsignale 
umgewandelt, nachfolgend mit dem Messbereich angepasstem 
Verstärkungsfaktor verstärkt, danach einer elektronischen Aus­
werteschaltung zugeführt und schliesslich in einem Speicher 
abgespeichert werden, aus welchem sie zur Darstellung auf einer 
Anzeigevorrichtung abrufbar sind. Die Lösung gelingt dadurch, 
dass im Verlaufe eines automatischen Messvorganges minde­
stens zwei zeitbenachbarte Zeitbereiche (Δt1, Δt2) von Messsi­
gnalen (6) mit unterschiedlichen Verstärkungsfaktoren gemes­
sen und in diesen Verstärkungsfaktoren zugeordneten von ein­
ander unabhängig abfragbaren Speichern (S1, S2) abgespei­
chert werden.
Patent EP-0268328-A3 (EP)
Title: Change-key lock change-key lock
IPC: E05B35/12
Filed: 1987-11-03
Abstract: An adjustable and encodible lock for room doors, safe deposit boxes or the like, under utilization of two separate lock structures includes two separate sets of tumblers possibly arranged vertically one above each other; a main slide coupled to an existing lock cylinder or to the common lock or latch or both, the main slide has two follower pins (13b and 13c); the upper tumbler system may be aligned with a cylinder axis of an existing lock; the lower tumbler system is then axially aligned with a latch handle and a lock disk for locking and unlocking the main slide; two control slides (21, 22) are respectively associated with the separate two lock and tumbler sets and are respectively provided with cutouts (21c, 22c) for engagements with the two follower pins; a first one of the tumbler set is provided for being operated by a customer key, the other one of the sets is provided for operation by a management key; each tumbler of the first set has funnel shaped control cutouts; and an intermediate slide is provided with a cam for engagement with the management key and has a control pin for operating and reorganizing the tumbler elements of the first tumbler set as a customer key for new adjustment is inserted in the engagement with the first tumbler set.
Patent EP-0241152-A3 (EP)
IPC: H04L12/56
Filed: 1987-03-12
Abstract: An automatic telecommunication switching 
system handles all communications, whether voice or 
data, in packet switching manner. The switching 
network consists of a multi-stage network of 
co-ordinate matrix elements each of which has memory 
and processing means. Such an element is a single-chip 
VLSI device.  
     Each packet has a header which includes the 
address of the network outlet to which that packet is 
to be routed, each such address consisting of a digit 
for each stage via which the packet is to be routed. 
At each matrix element the appropriate digit of that 
address is used to route the packet to the appropriate 
outlet from the matrix element.
Patent EP-0251563-A3 (EP)
IPC: H01L27/146
Filed: 1987-06-16
Abstract: A photoelectric 
conversion device including a sensor portion and a thin 
film transistor portion for the purpose of switching 
disposed on the same substrate, is manufactured by, 
first, forming gate electrodes for a thin film 
transistor portion on the surface of the substrate by a 
thin film technique, and then, depositing an insulating 
film, an a-Si film, and electrodes on the insulating 
substrate so as to be laminated to one after another and 
commonly covering the sensor portion and the thin film 
transistor portion, whereby the sensor portion and the 
thin film transistor portion are enabled to be provided 
in one series of processing while the device is put in a 
vacuum chamber.
Patent EP-0255429-A3 (EP)
Title: Ensemble de cuisson et de présentation de produits alimentaires relativement plats et peu épais, tels que notamment des pizzas ou des quiches
IPC: A47F10/06
Filed: 1987-07-22
Abstract: Cet ensemble de cuisson est caractérisé en 
ce qu'il comporte un bâti (1) comprenant des moyens de 
cuisson (3) desdits produits, au-dessus desquels est 
prévu un compartiment (4) de présentation de produits 
cuits, ledit compartiment étant formé par une tablette 
(5) de présentation, en contact thermique avec les 
moyens de cuisson (3) et entourée par un habillage (6) 
en matériau transparent, de sorte qu'après leur 
cuisson, les produits disposés dans le compartiment 
(4) de présentation sont maintenus en température.
Patent EP-0296297-A3 (EP)
IPC: C14B7/00
Filed: 1987-11-17
Abstract: Industrielles Verfahren zur Herstellung von Lederhaut durch 
Wiedergewinnung von Restfragmenten desselben Stoffes, wie - 
z.B.Ausschnitte, Späne und andere Stücke der Naturhäute, die 
zur Lederherstellung verarbeitet worden sind.
Patent EP-0278514-A3 (EP)
IPC: H04N7/16
Filed: 1988-02-11
Abstract: Eine Freigabedose ist an einer, einem bestimmten Teilnehmer 
zugeordneten Standard-Antennensteckdose einer Antennenan­
lage anbringbar. Mit Hilfe dieser Freigabedose können unter 
der Steuerung von Freigabesignalen, die nach Maßgabe der 
Teilnehmer-Empfangsberechtigung in einer Zentraleinheit 
erzeugbar und in ein Koaxialkabel der Antennenanlage ein­
speisbar sind, ausgewählte Frequenzbereiche für den Emp­
fang durch diesen Teilnehmer freigegeben oder gesperrt 
werden. Zur Freigabedose gehören wenigstens ein Frequenz­
filter, das wenigstens einen ausgewählten Frequenzbereich 
zu sperren vermag, ferner wenigstens ine elektronische 
Schalteinrichtung zur Benutzung oder Umgehung dieses Fil­
ters, und weiterhin ein Signalgenerator, der Schaltsignale 
zur wahlweisen Betätigung der Schalteinrichtung und den 
aktuellen Zustand der Schalteinrichtung ausdrückende Rück­
meldesignale erzeugt, die in das Koaxialkabel einspeisbar 
und der Zentraleinheit zuführbar sind. Um eine einfache, 
preiswerte, vor unberechtigten Manipulationen geschützte 
und leicht kontrollierbare Freigabedose bereitzustellen, 
mit welcher eine unmittelbare Kommunikation zwischen Zen­
traleinheit und Freigabedose bzw. Teilnehmer möglich ist, 
weist die Freigabedose zusätzlich einen einstellbaren, eine 
Adressierung jeder einzelnen Freigabedose ermöglichenden 
Kennungsgenerator auf, dessen Ausgang mit dem Signalgene­
rator und dessen Eingang wirksam mit einem Demodulator 
verknüpft ist, der an eine, die TV-Signale und die Frei­
gabesignale führende Leitung angeschlossen ist. Weitere 
Ausführungsformen der Freigabedose können zusätzlich einen 
Störoszillator zur wahlweisen Belegung bestimmter TV-Kanäle 
mit einer Störfrequenz und/oder einen zusätzlichen Eingang 
für extern beim Teilnehmer erzeugte Signale aufweisen.
Patent EP-0295532-A3 (EP)
IPC: G09B21/00
Filed: 1988-06-07
Abstract: Vorrichtung zur Ausgabe von Schriftzeichen und Symbolen 
durch elektrische Reizstromimpulse mit Reizelektroden, 
die Punktelektroden und eine gemeinsame Gegenelektrode 
umfassen, wobei bei gleichzeitiger Berührung von Punkt­
elektrode und Gegenelektrode durch die menschliche Haut 
elektrische Reizströme fließen. Die Reizelektroden wer­
den mit rechteckförmigen Wechselströmen mit einstell­
barer konstanter Amplitude angesteuert. Jeder Reizstrom­
impuls wird zur Vermeidung einer zu starken Reizung dann 
abgeschaltet, wenn die Anstiegsgeschwindigkeit der Span­
nung an den Reizelektroden einen vorbestimmten Wert über­
schreitet. Alternativ kann jeder Reizstromimpuls zur Ver­
meidung einer zu starken Reizung dann abgeschaltet wer­
den, wenn der Betrag des Reizstromes an der Punktelektro­
de ungleich dem Betrag des Stromes an der zugehörigen 
Gegenelektrode ist.
Patent EP-0303109-A3 (EP)
Title: Process for making glass panes with a high transmissivity in the visible spectrum and a high reflexivity for infrared light, and panes made by this process
IPC: C03C17/36
Filed: 1988-07-28
Abstract: A process for the production of glass sheets with high transmissivity in the visible spectrum and high reflectivity for infra-red light and low surface resistance wherein a layer system in the following sequence is built up on mineral glass substrates: layer 1: oxide from the group comprising tin oxide, silicon dioxide, aluminium oxide, tantalum oxide and zirconium oxide or mixed oxides thereof layer 2: alloy comprising 80% by weight of nickel and 20% by weight of chromium layer 3: silver or a silver alloy containing at least 50% by weight of silver layer 4: alloy comprising 80% by weight of nickel and 20% by weight of chromium layer 5: oxide from the group comprising tin oxide, silicon dioxide, aluminium oxide, tantalum oxide and zirconium oxide or mixed oxides thereof. The substrate, together with the entire sequence of layers, is warmed to the softening point of the glass and bent into the final shape. <IMAGE>
Patent EP-0303219-A3 (EP)
Title: Mat for supporting a person in an upright position and process for obtaining a resilient article having a static module which is stable over a long period
IPC: A47C27/08
Filed: 1988-08-08
Abstract: Mat for supporting a person in an upright position comprising a number of adjacent interconnected liquid-filled compartments, which compartments are dome-shaped on at least one side of the mat and wherein the dome-formed compartment walls mainly consists of an elastomer material the mat having been subjected to such a heat treatment under stress that the static tensile stress in the compartment walls resulting from the elongation generated by the liquid filling is substantially lower than the tensile stress caused by a corresponding dynamic elongation of the compartment walls and the pressure within the compartments being above 0.5 bar. A process of heating a resilient article comprising a number of adjacent interconnected liquid-filled compartments to a temperature of about 50 DEG C to impart to it a static module which is stable over a long period.