baber/WOPTO huggingface dataset:
Patent EP-0137653-A3 (EP)
Title: Coupling device
IPC: G02B6/38
Filed: 1984-08-16
Abstract: An optical and/or electrical coupling device which is designed to prevent the transmission of both an energy overload and transmission of gases from an explosion comprises a body (10) containing an isolation means (26) an optical coupler (14) surrounded by an explosion proof barrier (20). Electrical connections (28, 30) and optical fibres (16, 18) lead to the isolation means and optical coupler respectively.
Patent EP-0142233-A3 (EP)
IPC: H01Q11/06
Filed: 1984-09-03
Abstract: A rhombic aerial has two rigid conductive arms (10, 12) 
bent to form a rhombus. At one end the arms (10, 12) are 
connected together by a rigid interconnection (16, 18, 20) 
whilst conductive extensions (10c, 12c) extend from the other 
ends of the arms (10, 12). A co-axial cable (28) enters one 
extension (12c) and extends within that extension (12c) to a 
point at which its outer conductor is connected to one arm 12 
and its inner conductor is connected to the other arm (10). The 
extensions (10c, 12c) are electrically connected by a movable 
slide (34) so that they form a balun. This enables the reactance 
of the aerial to be tuned to match the feed cable. Preferably the 
position of the slide (34) is adjustable so that the aerial may be 
tuned to a particular frequency band. The extensions may 
extend outwardly of the rhombus or may extend inwardly e.g. 
from one end of an arm to the other.
Patent EP-0119874-A3 (EP)
Title: Perfectionnements à un dispositif d'entraínement de roue dentée à pignon flottant
IPC: F16H57/02
Filed: 1984-01-20
Abstract: La présente invention se rapporte à des perfectionnement 
à un dispositif d'entrainement de roue ou de couronne dentée 
comportant un pignon d'entrainement flottant.  
     Le dispositif comporte une roue dentée (1) entrainée en ro­
tation par un pignon (2) accouplé à un moteur et monté dans 
un carter (3) accouplé à un bras (7) relié aux parties fixes (5) par 
une articulation (6) lui permettant de se déplacer par rapport à 
ladite roue et qui est soumis à un ressort (9) le repoussant vers 
la dite roue dentée (1), et il est caractérisé par le fait qu'il com­
porte des moyens de blocage (10, 13) pour retenir le carter, en 
contrariant l'action du ressort (9), dans une position de repos 
éloignée de la roue dentée telle que le pignon soit dégagé de la 
denture de ladite roue.
Patent EP-0153568-A3 (EP)
IPC: B63H9/06
Filed: 1985-01-16
Abstract: A double-ended two hull saling vessel has a main hull 
an an auxiliary hull, where the distance between the auxiliary 
hull and the man hull can be varied for controlling heel. The 
mast is supported on a curved track for varying the angle of 
the mast relative to the water surface to control the upward 
lifting force of wind on the vessel to assist in maintaining 
both hulls level with minimum wetted surface area. A 
rudder/airfoil assembly is provided at each end of the man 
hull for providing a lifting force to the forward end of the 
vessel and for steering the vessel. A control system is 
provided so that only one of the rudders is in the water and 
for controlling the orientation of the rudder that is in the 
water.
Patent EP-0149489-A3 (EP)
IPC: B61F5/12
Filed: 1985-01-16
Abstract: Die Erfindung betrifft einen hydraulisch wirkenden 
Schwingungsdämpfer mit einem ersten Zylinder, einem in 
diesem verschiebbaren mit einer einseitig aus dem ersten 
Zylinder herausragenden Kolbenstange verbundenen Kol­
ben, der den Zylinderraum in zwei Kammern unterteilt und 
der mit Überströmöffnungen für das Überströmen des in der 
ersten und in der zweiten Kammer befindlichen inkompressi­
blen Dämpfungsmediums versehen ist, wobei um den ersten 
Zylinder bzw. Innenzylinder ein zweiter Zylinder koaxial 
unter Bildung eines Ringraums angeordnet ist, in dem 
Ringraum eine diesen Raum in einen mit einem kompressi­
blen Medium gefüllten ersten Teilraum und einen mit dem 
inkompressiblen Dämpfungsmedium gefüllten zweiten Teil­
raum trennende elastische Trennmembrane vorgesehen und 
der zweite Teilraum über eine Durchlaßöffnung mit der 
zweiten Kammer des Innenzylinders verbunden ist und das 
Dämpfungsmedium aus einer inkompressiblen Paste 
besteht.
Patent EP-0156229-A3 (EP)
IPC: F25D21/14
Filed: 1985-03-11
Abstract: The invention relates to a device for draining water from a 
refrigerating apparatus flowing from the evaporator thereof 
during the defrosting phase. A device of this type essentially 
comprises a passage extending through a wall of the 
apparatus and communicating with a collecting receptacle for 
evaporating of the collected water. In known devices of this 
type, the passage tends to become obstructed by food parti­
cles, dust and the like carried in the drained water, necessitat­
ing the passage to be regularly manually cleaned by the user.  
     According to the invention the passage has the approxi­
mate configuration of a venturi nozzle, resulting in an air flow 
passing therethrough in opposite directions as the door of the 
refrigerating apparatus is opened and closed, whereby the 
passage is reliably kept free of obstructions.
Patent EP-0172396-A3 (EP)
IPC: B01D53/86
Filed: 1985-07-12
Abstract: Ein Katalysator zum Abscheiden von Stickoxiden aus mit 
Staub verunreinigten Verbrennungsabgasen mittels Ammni­
ak soll aus einfach entsorgbarem Material bestehen, das bei 
der Katalyse weitgehend genutzt wird. Der Katalysator ist 
aus einzelnen keramischen Formkörpern 1 mit poriger 
Oberfläche und mit Passagen 3 für die Abgasdurchströmung 
aufgebaut. Die Formkörper 1 weisen eine Abriebfestigkeit 
auf, die so bemessen ist, daß der Staub des die Passagen 3 
durchströmenden Abgases Katalysator-Oberfläche abreibt, 
wobei der Straub den Anrieb mitnimmt.
Patent EP-0171086-A3 (EP)
Title: A method for purification of influenza virus
IPC: C12N7/02
Filed: 1985-08-08
Abstract: Disclosed is an improved method for the purification of an influenza virus, which comprises subjecting a solution containing the influenza virus to column chromatography using, as a gel for chromatography, a sulfuric acid ester of cellulose or a crosslinked polysaccharide. The method can provide highly purified influenza virus which is useful for obtaining an effective vaccine against influenza.
Patent EP-0179753-A3 (EP)
IPC: F41A23/26
Filed: 1985-08-14
Abstract: Die Erfindung betrifft ein Fahrzeug für bzw. mit, gegebe­
nenfalls davon trennbarer, Geschoßwaffe, insbesondere 
Granatwerfer (400) mit Bodenplatte (40), mit an der Rückseite 
mit der Geschoßwaffe, insbesondere Granatwerferboden­
platte, lösbar zusammenwirkender Transporteinrichtung, 
wobei das Fahrzeug (100) eine Ver- und Ablasteinrichtung 
(200) mit vermittels im wesentlichen in Richtung (R1) zur 
Fahrzeugvorderseite sich erstreckendem Zugkraftaufbrin­
gungsorgan (37) in Fahrzeuglängsrichtung (R1, R2), lageve­
ränderbarem Ausgleichskörper (11) mit von diesem von 
zumindest zwei, vorzugsweise drei im Abstand zueinander 
auf einer gedachten Fläche quer zur Erstreckung des Zug­
kraftaufbringungsorganes (37) angeordneten Verbindungs­
punkten (130a, 130b, 140) ausgehenden, zur Fahrzeugrück­
seite sich erstreckenden, über Umlenkorgane (7), geführten, 
mit Verbindungselementen (48) der Geschoßwaffe (400), 
insbesondere Granatwerferbodenplatte, lösbar zusammen­
wirkende Verbindungselemente (12), aufweisenden, nicht 
oder nur diskret längenänderbaren, flexiblen Zugelementen 
(13a, 13b, 14) aufweist, wobei die Verbindung (370) des 
Zugkraftaufbringungsorganes (37) mit dem Ausgleichshe­
belkörper (11) in Richtung etwa senkrecht zu dem von den 
Verbindungspunkten (130a, 130b, 140) der flexiblen Zugele­
mente (13a, 13b, 14) aufgespannten Mehrecks, insbesondere 
Dreiecks, gesehen, innerhalb desselben, vorzugsweise im 
Bereich von dessen Schwerpunkt am Ausgleichshebelkörper 
(11) angeordnet ist.
Patent EP-0189116-A3 (EP)
Title: Device for inserting coils for stators of electric machines
IPC: H02K15/06
Filed: 1986-01-16
Abstract: To introduce wire coils into stators of electric machines, improved isertion strips are proposed. To make the production of the insertion strips (1) cheaper and, in particular, to make it possible to use them for the joint insertion of interconnected coil groups, the insertion strips (1) are made of plastic. They consist of two elastically spreadable tongues, in which guide lamallae (15) made of spring steel are embedded. A foot part (4) is molded on one end of each tongue for releasable mutual connection and for attachment to an insertion tool (E). The foot part adjoins a parallel region of the tongues, which in turn adjoins the spread region of the tongues with an increasing distance between them up to the tongue tips (12). Crosspins engaging into corresponding holes in the adjacent tongue of the next adjacent insertion strip block the wire passage between the strips.
Patent EP-0189828-A3 (EP)
Title: Chain conveyor for the delivery system of printing machines
IPC: B65H29/04
Filed: 1986-01-21
Abstract: A chain conveyor for the delivery device of printing presses has gripper systems (1) being carrier directly by the endless conveying chains (2). The gripper system (1) is embodied by a unitary aluminum basic member (6). A steel tube (9) is cast into the basic member (6) at its center of gravity and over its whole length and optimizes the flexural and torsional rigidity of the gripper system (1).
Patent EP-0200166-A3 (EP)
Title: Self-contained lash adjuster with diaphragm-type seal
IPC: F01L1/25
Filed: 1986-04-24
Abstract: A self-contained lash adjuster has a generally cup-shaped follower and a spacer mounting a lash adjuster cartridge assembly within the follower. The cartridge assembly includes a movable body and a plunger, with a high pressure chamber being defined between the plunger and body. A check valve controls fluid flow through a plunger passage into the high pressure chamber. There is a diaphragm seal which is attached at its outer periphery to an interior wall of the follower and attached at its inner periphery to the movable body. The seal in part defines a fluid reservoir. There is a passage connecting the reservoir with the cartridge assembly. Movement of the body toward the plunger moves fluid from the high pressure chamber to the fluid reservoir, causing a stretching of the diaphragm seal.
Patent EP-0229253-A3 (EP)
IPC: G06F12/1027
Filed: 1986-11-10
Abstract: A data processor includes at least a central processing 
unit adapted to execute a virtual memory management. The 
central processing unit internal includes a translation look­
aside buffers (TLB) for translating a given virtual address into 
a corresponding real address. The TLB has such a function as 
to generate a distinction signal indicating whether the trans­
lated real address designates a main memory or an external 
input/output device. In response to the distinction signal, a 
control signal generator outputs a set of input/output control 
signals for the access of the type designated by the distinc­
tion signal.
Patent EP-0226800-A3 (EP)
IPC: C12N15/62
Filed: 1986-11-12
Abstract: The present invention relates to a DNA encoding ser­
rapeptase polypeptide or a polypeptide of similar anti­
inflammatory activity. The serrapetase polypeptide or a poly­
peptide of similar anti-inflammatory activity can be produced 
industrially at high efficiency using the DNA.
Patent EP-0201238-A3 (EP)
IPC: F16F15/139
Filed: 1986-04-22
Abstract: A torsional vibration damper primarily for use in a 
friction clutch driven plate has a hub (11) with a radial 
flange (13). An outer member includes two generally 
annular side plates (15 and 16), one each side of the 
flange joined by stop pin rivets (17) and mounted for 
limited relative angular movement with respect to the hub. 
Compression springs (such as 29) act between the hub and 
the outer member in mutually aligned circumferentially 
directed apertures (25, 26, 27) in the flange and side 
plates to control the relative rotation. A generally 
annular control plate (35) is mounted for angular movement 
with respect to the hub and the outer member and has tabs 
(41) which engage a side plate to limit relative rotation 
between the control plate and the hub to less than the 
relative rotation available between the hub and the outer 
member. A frictional interconnection between the control 
member and the outer member comprises spring clip members 
(43) engaging around the control plate (35) and one of the 
side plates (16) to hold the control plate and outer member 
in frictional engagement with each other.
Patent EP-0208454-A3 (EP)
IPC: A45D29/18
Filed: 1986-06-23
Abstract: This invention relates to a fingernail polish 
cartridge and dispenser. This will be provided 
as a sealed unit which may be readily placed in 
a reusable handpiece (104) and wherein there is 
associated with a cartridge (12) containing the 
polish a brush attachment (50) and a plunger. 
When the brush attachment is moved into the 
cartridge by way of the handpiece, it will 
automatically open one end of the cartridge, that 
end being closed by a separately formed plug (26) 
which has a sealed fit therein. Then a plunger 
(102) is utlized to displace a removable panel (24) 
at the opposite end of the cartridge followed by 
that removable panel seating on a piston (88) 
and being moved into the cartridge by further 
movement of the plunger so as to force the 
liquid nail polish into the brush attachment (50).
Patent EP-0230747-A3 (EP)
IPC: A61M1/14
Filed: 1986-12-15
Abstract: An implantable infusion port (28) for dispensing 
medication in the body of a patient comprises a septum (30) which 
is preferably integrally molded from a nontoxic, rubberized 
material and has an interior cavity (32) formed therein for 
receiving medication in the septum, and a catheter element (34) 
which extends from the cavity (32) to the exterior of the septum (30) 
for dispensing medication in the body of a patient. The 
septum (30) has a rounded dome-shaped configuration, and the 
infusion port is surgically implantable in the body of a 
patient so that it is positioned beneath the skin and 
subcutaneous tissue of the patient. After the infusion port 
has been implanted in the patient, medication can be 
introduced into the cavity by inserting a hypodermic needle (50) 
through the skin of the patient and through the side wall 
of the septum. The rounded dome-shaped configuration and 
the integrally molded construction of the septum minimize 
patient discomfort and provide an increased needle 
penetration area in the infusion port so that it does not 
become rapidly damaged by needle penetrations and it can be 
effectively used over a prolonged period of time without 
requiring replacement.
Patent EP-0245579-A3 (EP)
Title: Packaging container having a prismatic shape
IPC: B65D6/24
Filed: 1986-06-18
Abstract: 1. A prismatic packaging container comprising two head parts which constitute the end walls and consist of boards of wood or woodfibre and edge bars and a container shell which is secured to the head parts and is optionally bipartie and consists of corrugated board or the like, characterized in that the edge bars (4) are spaced from the boards (3) of wood or woodfibre a distance which corresponds to the thickness of the corrugated board by at least two spacing plates (5) each and the shell (2) of the container comprises angled edge lugs (6), which are adapted to be inserted into the gaps which have been left by the spacing plates (5) between the edge bars (4) and the boards (3) of wood or woodfibre of the head parts (1), and at least one shell surface (2a) the gaps are longer in the direction of the edge bars (4) than the edge lugs (6a) and the latter can be supplemented to the full length of the gap by locking bars (7, 7a), which are adapted to be inserted into the gaps.
Patent EP-0242562-A3 (EP)
Title: Protection circuit for the overvoltage protection of a subscriber circuit
IPC: H04M3/18
Filed: 1987-03-10
Abstract: The invention describes a protective circuit for the protection of the electronic interconnect circuit (SLIC) and the electronic switches for test access, by means of a threshold setting element which is provided for each conductor (a,b) of a core pair for the shunting of overvoltages to ground, as well as a current path of higher breakover voltage for each conductor of the core pair, which permits checking the subscriber line circuit for line interruption during a malfunction of the threshold setting element.
Patent EP-0248548-A3 (EP)
Title: Controlled release pharmaceutical composition
IPC: A61K31/52
Filed: 1987-05-12
Abstract: A solid, controlled release, pharmaceutical composition comprising an active ingredient incorporated in a controlled release matrix comprising a water soluble polydextrose. The controlled release matrix may also contain at least one of a digestible C8-C50 substituted or unsubstituted hydrocarbon, especially a C12-C36 fatty alcohol, and a polyalkylene glycol, especially polyethylene glycol. Optionally, the matrix may contain a cellulose ether, especially a hydroxyalkylcellulose or a carboxyalkylcellulose.
Patent EP-0251718-A3 (EP)
Title: Solid state laser
IPC: H01S3/108
Filed: 1987-06-25
Abstract: An optically pumped solid state laser which is constructed of components (1, 3, 4, 6, 7) held in association by a support structure (9, 10) which is configured to receive the components and automatically arrange them with respect to one another along an optical path.
Patent EP-0270350-A3 (EP)
IPC: H04N9/43
Filed: 1987-12-01
Abstract: A method and apparatus for coloring a black and 
white film. The film is converted to video tape and the 
locations of edges of moving objects in frames of the video 
signal are used to develop a motion indicator key. The 
motion indicator key is used to reduce noise in the video 
signal without smearing motion and is used to assign colors 
to the black and white signal. For each scene of the black 
and white film, a color mask is produced for one frame. The 
adjacent frame is then colored the same as the initial frame 
except where motion is indicated. Where motion is 
indicated, a selected process assigns colors, for example 
based on direction of movement or grey levels of adjacent 
pixels. The new color mask thus produced is used as a 
reference for coloring the next frame. In this way the 
whole film may be colored, scene by scene. The color mask 
produced may then be combined with the black and white video 
signal to produce a colored video signal.
Patent EP-0295350-A3 (EP)
Title: Use of n-û2-(diethylamino)ethyl¨-2-methoxy-4-û(1-h 4,5-dihydro-2-imidazolyl)amino¨-5-chlorobenzamide as an anxiolytic and antipsychotic agent
IPC: C07D233/50
Filed: 1987-06-17
Abstract: The invention relates to the stated use of the abovementioned compound.
Patent EP-0299128-A3 (EP)
IPC: D06F71/38
Filed: 1987-11-03
Abstract: There is disclosed an automatically opera­
ting system adapted for cooperating with cloth 
article ironing apparatus, like those which are 
presently used in the cloth industry.  
     This system substantially comprises a 
column (1) mounted on a base (2) and supporting an articulated 
arm (4) able of assuming a horizontal attitude and 
rotating, for a given angle, in its vertical laying 
plane.  
     At one end of the articulated arm (4) there 
is mounted a shaped member (11) adapted for taking up 
and/or engaging a cloth article or a portion there­
of.
Patent EP-0284107-A3 (EP)
Title: Method of strengthening silicon wafer
IPC: C30B29/06
Filed: 1988-03-26
Abstract: A method of strengthening a silicon wafer in which the 
wafer is doped with nitrogen. A silicon wafer on which a 
silicon oxide film has been formed on the surface thereof 
is subjected to heat treatment at a high temperature of 600 
to 1300°C in a gas atmosphere consisting of a nitrogen or 
nitrogen compound gas, thereby doping the wafer with 
nitrogen. Thus, the method is capable of doping a silicon 
wafer with nitrogen with ease. Further, the method is 
capable of locking a lattice strain or crystallographic 
defects including a slippage or a dislocation which have 
occurred not only during the process of growing a silicon 
monocrystal but also during the formation of integrated 
circuit devices.
Patent EP-0304680-A3 (EP)
IPC: H03F3/30
Filed: 1988-08-02
Abstract: Zur Ansteuerung einer komplementären Gegentakt-B-End­
stufe (T₁, T₂) werden komplementäre Treibertransistoren 
(T₃, T₄) benötigt, deren Emitter elektrisch miteinander 
verbunden sind und über ein Siebglied, mit den Kollek­
toren der beiden Endstufentransistoren T₁ und T₂ ver­
bunden sind. Dieses Siebglied ist aufgrund des hohen 
Kapazitätswertes des Kondensators C nicht in die übrige 
Schaltung integrierbar. Um diese komplementäre Gegen­
takt-B-Endstufe als integrierte Schaltung ausführen zu 
können, wird nach der Erfindung das Siebglied durch 
eine Schaltung ersetzt, die zwischen den Emittern der 
Treibertransistoren (T₃, T₄) und der Masse geschaltet 
ist, die dynamisch niederohmig und so ausgebildet ist, 
daß an ihr etwa die halbe Betriebsspannung abfällt.
Patent EP-0318050-A3 (EP)
IPC: G09G3/36
Filed: 1988-11-28
Abstract: A display apparatus comprises (a) a display 
panel having a display picture area formed by scanning 
electrodes and data electrodes arranged in a matrix; 
(b) drive means including a first means for driving the 
scanning electrodes and a second means for driving the 
data electrodes; and (c) control means for controlling 
the drive means so as to repeat a partial rewriting 
scanning drive comprising applying an scanning 
selection signal to only a part of the scanning 
electrodes forming the display picture area.
Patent EP-0277744-A3 (EP)
IPC: G06F3/033
Filed: 1988-01-26
Abstract: Where a signature is to be automatically verified, or data is 
to be entered into a computer, a special pen is usually employed 
but this pen is liable to be stolen or vandalised. In the present 
invention the tip 15 of an ordinary pen presses lined paper 12 on 
to a transparent plate 10 and modifies internal reflection in the 
plate at the point of contact. A light source 13 edge-illuminates 
the plate and light received by a receiver 14 at another edge of 
the plate varies in intensity as the pen tip crosses the lines. 
By measuring the intervals between crossing line boundaries 
information is obtained which can be analysed for use in signature 
verification and data entry.
Patent EP-0288241-A3 (EP)
IPC: E05C3/30
Filed: 1988-04-19
Abstract: In an portable facsimile equipment comprising a 
cover body and a main body: the cover body having a 
reading head and a printing head is pivotally connected 
to the main body having a reading roller, a printing 
roller, a roll body and respective driving unit.  
     And a cover body closing device for use in above 
portable facsimile equipment comprises a lock piece, a 
lock pin, urging unit, locking unit and an unlocking 
unit.
Patent EP-0296811-A3 (EP)
IPC: A61P43/00
Filed: 1988-06-20
Abstract: Derivatives of 4-hydroxyanisole carbamate 
are suitable as prodrugs for the delivery and 
concentration of 4-hydroxyanisole in melanomas.
Patent EP-0306161-A3 (EP)
IPC: C08G18/58
Filed: 1988-08-11
Abstract: A polymerizable composition comprises a 
polymeric precursor selected from the group consisting of 
1) at least one ethylenically-unsaturated monomer, 2) at 
least one epoxy monomer, and 3) polyurethane precursors, 
and a curing agent comprising an organometallic compound 
and an onium salt.