baber/WOPTO huggingface dataset:
Patent EP-0210153-A3 (EP)
IPC: A61B5/15
Filed: 1986-07-18
Abstract: An arrangement for a closed system for transferring a liquid 
from a vessel to a collection container (6) which are 
attachable to each other via a coupling member (17) with a two 
sided cannula (2). One end of the collection container (6) is 
closed by a seal (7) which can be penetrated by the cannula 
(2). Behind the seal inside the container is a plunger (8) 
with an axial penetrating canal to which a tube (9) is 
attached. At the tube end away from the plunger (8) an 
openable stopper (11) is attached. By axial motion of the 
plunger (8) in the collection container (6) away from the seal 
reduced pressure is achieved in the container for sucking up 
the liquid through the cannula (2). After opening the stopper 
(11) the liquid can be forced out into the tube (9) by axial 
motion of the plunger toward the seal (7).
Patent EP-0207065-A3 (EP)
IPC: B29C48/12
Filed: 1986-06-12
Abstract: Diese Erfindung bezieht sich auf eine Strangpressdüse, 
vorzugsweise Breitschlitzdüse, insbesondere von Wandele­
menten, bevorzugt aus Hartpolyvinyl-Chlorid, mit zwei Dü­
senlippen (8, 9), die miteinander verbunden sind und zwi­
schen sich den Austrittsspalt für den auszupressenden 
Strang begrenzen. Zur Schaffung einer Düse, die hohen Be­
triebsdrucken sicher ohne Deformation standzuhalten ver­
mag, ist vorgesehen, dass entweder,  
a) die beiden Düsenlippen (8, 9), wie an sich bekannt, 
aus Platten bestehen und dass diese beiden Platten haken­
artig ineinander mit Hilfe von formschlüssig ausgebildeten 
Anschlagflächen (14) verriegelbar sind, deren Erzeugende 
vorzugsweise parallel zur Auspressrichtung verlaufen, oder  
b) dass die eine Düsenlippe (26) als Ring ausgebildet 
ist, der die andere Düsenlippe (27) als Kernteil aufnimmt, 
wobei umfänglich anschliessend an den Austrittsspalt (28) 
zwischen den Düsenlippen (26, 27) die formschlüssig ausge­
bildeten Anschlagflächen (30) vorgesehen sind, deren Er­
zeugende vorzugsweise parallel zur Auspressrichtung ver­
laufen.
Patent EP-0231816-A3 (EP)
Title: Pharmaceutical preparations for the stabilization of interferon alpha
IPC: A61K47/38
Filed: 1987-01-21
Abstract: The pharmaceutical forms are intended for topical administration and employ as vehicle for and stabiliser of the active ingredient a composition which specifically confers special stability on the active ingredient IFN alpha. The forms are essentially composed of hydroxyethylcellulose and gelatin and preferably contain highly purified IFN alpha which has been prepared by DNA recombination as active ingredient.
Patent EP-0235799-A3 (EP)
Title: Disk drive actuator guide means
IPC: G11B5/55
Filed: 1987-03-03
Abstract: Disclosed are reciprocating carriage arms carried on roll bearings engaged on guide rails, where the arms are independently driven, having common <<shared>> magnet means. The coil-mounting portion of each arm is <<twisted>> 90 degrees so the set of coil units align along a common <<magnet-plane>> spanned by common drive magnet means. Also, the arms each mount three load-beams (heads) in <<staggered>> array to thus shorten the arm-stroke.
Patent EP-0237016-A3 (EP)
IPC: C04B41/65
Filed: 1987-03-10
Abstract: Beton soll saniert werden durch Verteilen von Kalkmilch zum 
Ersatz karbonatisierten Kalziumhydroxids und damit zur Wieder­
herstellung einer das Bewehrungseisen vor Oxydation schützenden 
Alkalität.  
Die Kalkmilch kann als solche injiziert werden. Man kann aber 
auch in Bohrungen Depots von Kalziumhydroxid oder Kalziumoxid 
anlegen und Wasser injizieren, in dem sich das, ggf. aus dem 
Kalziumoxid gebildete, Kalziumhydroxid verteilt.  
     Zugegeben werden können die Löslichkeit des Kalziumhydroxids 
erhöhende Mittel, Gleitmittel und auch weiteres Hydroxid, vor­
zugsweise Kaliumhydroxid.
Patent EP-0250859-A3 (EP)
Title: Method and agent for controlling the grape berry moth eupoecilia ambiguella
IPC: A01N37/02
Filed: 1987-05-23
Abstract: An agent for controlling the grape berry moth Eupoecilia ambiguella by means of the confusion method, containing Z-9-dodecenyl acetate (I) and E-9-dodecenyl acetate (II) in a ratio by weight of 100:1 to 1:100, and, if appropriate, customary adjuvants, additives and impurities originating from the preparation, and a method for controlling the grape berry moth by means of the confusion method.
Patent EP-0263345-A3 (EP)
IPC: B24B5/18
Filed: 1987-09-21
Abstract: A dressing roll unit (12) is supported on a non-rotating shaft (19) 
clamped and maintained as a "fixed end" beam, thereby restrained against 
axial movement and deflection. The shaft (19) is formed with spaced-apart 
bearing points (28, 29), wherein wedge-shaped relief sectors (33) are formed 
about the shaft at the bearing points, and a roll body (18) is maintained about 
the bearing points with an annular clearance (32). Rotation of the dressing 
roll body (18) and roll thereby forms high pressure hydrodynamic wedges of 
oil at the relief sectors (33) and annular clearances (32), to create an 
extremely rigid roll mounting unit, without the need for pivoting bearing 
parts.
Patent EP-0265802-A3 (EP)
Title: Device for the vibration-free transferring of sheets between two double-sized impression cylinders of a multicolour rotary sheet offset printing machine
IPC: B41F21/08
Filed: 1987-10-17
Abstract: <SD0 ABE>     In a device, transfer in perfect register between double-sized printing cylinders and double-sized sheet take-off or feed drums is achieved through the gripper carriages (6) being capable of being aligned alternately by a first catch fork (11) capable of being adjusted in a radial direction by means of a height displacement (27), the first catch fork (11) being connected to a mounting (14) arranged firmly on the chain-wheel shaft (19) of a double-sized chain-wheel drum (4, 5) and by a second catch fork (12), capable of being adjusted in a radial direction by means of a height displacement (17), the second catch fork (17) being connected to a mounting (15) arranged to be capable of rotation with respect to the first catch fork (11). Furthermore, the catch forks (11, 12) are connected in a releasable manner to the front face of a double-sized chain-wheel (16) capable of being adjusted in a tangential direction on the chain-wheel shaft (19) and, in common with the double-sized chain-wheel (16), are mounted with respect to the chain-wheel shaft (19) in a play-free manner under the action of adjustable wedges (18, 20). <IMAGE>
Patent EP-0264270-A3 (EP)
IPC: C08L101/00
Filed: 1987-10-14
Abstract: A thermoplastic polymeric composition having 
antistatic characteristics comprises a polyethylene and an 
antistatic agent which is a fatty acid ester of polyhydroxy 
alcohol, a polyalkoxylated compound or a mixture thereof 
e.g. a mixture of polyethoxylated cetyl alcohol and 
glyceryl monostearate. The composition may be in the form 
of a film, which is useful for packaging static sensitive 
devices such as electronic circuit boards, or for packaging 
devices that must be protected from static electricity such 
as devices in a medical operating room where explosive 
oxygen and/or ether are present.
Patent EP-0229748-A3 (EP)
Title: Apparatus for changing tools in machine tools
IPC: B23B31/30
Filed: 1987-01-09
Abstract: Tools are changed in wood-working machines by moving a head (18) by means of a transport device from a tool take-up position in which a tool fixed on a sleeve-shaped locking means is taken up and clamped in the head (18) which is then moved towards and onto a tool spindle in the machine so that the locking means is mounted on the spindle. A nozzle (39) in the head (18) is activated for the supply of pressure medium to the locking means for locking it on the spindle, whereupon the clamping engagement of the head (18) with the locking means is suspended, and the head (18) is removed. When the locking means with the tool should be removed from the spindle, the head (18) is placed on the locking means, thereby to act on an actuating pin of a relief valve in the locking means, whereby the pressure clamping the locking means to the spindle is relieved, such that the head (18) by clamping engagement can pull the locking means with the tool off the spindle in order thereafter to deliver another locking means with a new tool.
Patent EP-0262114-A3 (EP)
IPC: G01B5/24
Filed: 1987-09-22
Abstract: This disclosure relates to apparatus for 
use with a mechanism having at least one prese­
lected position and for indicating whether the 
mechanism is at this position. The apparatus 
comprises a lever having an axis of rotation and 
which is rotatable on the axis. A cam is fastened 
to the lever and is rotatable with the lever, the 
lever and the cam being operably connected to the 
mechanism and to be rotated to a first angular 
location when the mechanism is at the preselected 
position. A sensor is mounted adjacent the lever 
and is responsive to the position of the cam, the 
sensor being adapted to actuate an indicator in 
response to the cam being at the first position.
Patent EP-0263806-A3 (EP)
IPC: F02B37/18
Filed: 1987-09-09
Abstract: Gengenstand der Erfindung ist eine Einrichtung zum Abblasen 
von verdichteter Ladeluft oder von Abgas bei Brennkraftma­
schinen mit Abgasturbolader, welche aus mehreren, vorzugs­
weise zwei, Auf-/Zu-Abblaseventilen (V1, V2) besteht, denen 
je eine Drosselstelle mit unveränderlichem Querschnitt (A1, 
A2) nachgeschaltet ist, die zur Erzielung unterschiedlicher 
Abblasemassen einzeln ansteuerbar sind.  
     Dadurch können anstelle der bekannten getakteten Magnet­
ventile einfache Magnetventile zur Schaltung verwendet 
werden. Es wird so einerseits die Störanfälligkeit herabge­
setzt, anderseits die Genauigkeit der gewünschten Abblase­
quantität verbessert. Die abblasemenge kann sehr gut den 
Erfordernissen der Brennkraftmaschine, abhängig vom Be­
triebszustand (Drehzahl, Einspritzmenge, Fahrhebelstellung) 
angepaßt werden.
Patent EP-0281116-A3 (EP)
IPC: H03M1/74
Filed: 1988-03-02
Abstract: A digital-to-analog converter of current segment 
type, having a plurality of first variable current 
sources (A) and a second variable current source (A0) of 
the same structure as the first variable current sources 
(A). The converter further comprises a comparator (C0). 
The comparator (C0) compares a voltage corresponding to 
the output current of the second variable current source 
(A0) with a reference voltage. The difference between 
these compared voltages is used to determine the output 
currents of the first variable current sources (A).
Patent EP-0287801-A3 (EP)
IPC: B60K17/10
Filed: 1988-03-12
Abstract: An axle driving system wherein pressurized oil, supplied 
through a hydraulic pump, transfers the power of the en­
gine's flywheel to two independent turbines through a series 
of hoses and selector valve. The turbine housing has two ac­
cess channels through which the pressurized oil will surge 
to the turbines. The use of the upper access channel, which 
includes a channel divider, will cause the turbines to ro­
tate in the forward direction, while the lower channel 
allows the rotation in the opposite/reverse direction. Each 
turbine is connected to a set of planetary gears which in 
turn are connected to the axles thus rotating the wheels.
Patent EP-0295630-A3 (EP)
IPC: C07D501/38
Filed: 1988-06-14
Abstract: Acylderivate der allgemeinen Formel 
  
in der X -OCO-, -SCO-, -NHCO- oder -OCONH-; R₁ eine Acyl­
gruppe; R₂ Wasserstoff oder niederes Alkoxy; und R₃ die 
Gruppe 
  
oder 
  
 
 
oder 
  
darstellen,  
    worin R₄, R 4′  und R 4″  unabhängig voneinander Wasser­
stoff oder -COR₂₀₀ mit R₂₀₀ geradkettigem oder 
verzweigtem niederem Alkyl, A und B Halogen und a, b, 
x, y und z unabhängig voneinander Null (wobei in der 
entsprechenden Ringposition ein Wasserstoffatom 
vorliegt) oder 1 bedeuten, wobei mindestens zwei der 
Symbole x, y und z 1 darstellen, und m Null oder eine 
Zahl von 1 bis 8 bedeutet,  
sowie leicht hydrolysierbare Ester und pharmazeutisch 
verträgliche Salze dieser Verbindungen und Hydrate der 
Verbindungen der Formel I bzw. von deren Estern und 
Salzen.  
     Die Produkte sind antibakteriell wirksam.
Patent EP-0301414-A3 (EP)
IPC: C09K23/42
Filed: 1988-07-21
Abstract: Wäßrige Lösungen oberflächenaktiver Hydroxysulfonate werden er­
halten durch Umsetzung ungesättigter Fettalkyl- oder Fettalkyl­
polyoxyalkylester, z.B. von Oleylacetat oder Oleylpolyoxy­
ethyl-acetat, mit Schwefeltrioxid, Eintragen des Umsetzungs­
produktes in wäßriges Alkali-, Erdalkali- oder Ammoniumhydroxid 
und Erwärmen der Lösung bis zur Hydrolyse der enthaltenen 
Ester- und Sultongruppen.
Patent EP-0319663-A3 (EP)
Title: Bidirectional control signalling bus interface apparatus for transmitting signals between two bus system
IPC: G06F13/40
Filed: 1988-10-05
Abstract: A synchronizing apparatus couples two independently 
operated bus systems, each bus system capable of 
generating asynchronous control signals for controlling 
the states of all of the units within the entire 
system. The apparatus includes a pair of synchronizer 
storage elements, each connected to receive, store, and 
transmit an asynchronous control signal from one of the 
bus systems to the other bus system. The synchronizer 
elements are connected to receive a set of 
complementary clocking signals from a timing source. 
Both synchronizer elements are interconnected so that 
by decoding the internal states of such elements only a 
one of the control signals will be transmitted when 
both synchronizer elements simultaneously receive 
control signals from both buses thereby ensuring 
reliable operation throughout the entire system.
Patent EP-0304969-A3 (EP)
IPC: G03F1/00
Filed: 1985-02-25
Abstract: A process for forming a pattern film (8) 
on a substrate (1,2) comprising maintaining a 
vapour (7) of an organic compound in contact with 
the substrate (1) and irradiating a specific portion 
(31) of the substrate (1,2) with a beam (5) so as 
to cause the organic compound to form a pattern 
film (8) on the specific portion (31) characterised 
in that the beam (5) is a focussed ion beam.
Patent EP-0283261-A3 (EP)
Title: Herbicidal substituted cyclic diones
IPC: A47J37/12
Filed: 1988-03-16
Abstract: A compound of formula (I): <CHEM> or a salt, enamine, acylate, sulphonate carbamate or ether derivative thereof; wherein X, X<1> and X<2> are independently oxygen or sulphur, R<1> is an optionally substituted heterocyclic or cycloalkyl group, and Y is an optionally substituted C2-C4 alkylene group which is optionally interposed by an oxygen atom, a group <CHEM> or an optionally mono-substituted nitrogen atom, wherein p is 0, 1 or 2, s is 0 or 1 and R<b> is alkyl or alkoxy; provided that when X, X<1> and X<2> are oxygen, R<1> is not pyridyl or pyrimidinyl. Processes for the preparation of these compounds and herbicidal compositions containing them are also described and claimed.
Patent EP-0315382-A3 (EP)
Title: Enhanced decoupling of mri rf coil pairs during tuning of mri rf transmit coil
IPC: G01R33/36
Filed: 1988-10-28
Abstract: Frequency tuning and coupling capacitances in MRI RF receive coils (14) are typically realized, at least in part, as reverse biased varactor diodes. During RF tuning of the transmit (12) coil (i.e., so as to achieve resonance and matched impedance conditions), at least some if not all of the varactors associated with the receive coil are forward biased so as to simultaneously maximize detuning of the receive coil to resonant frequencies removed as far as possible from that of the transmitter coil being tuned while also then substantially reducing the Q of the receive coil.
Patent EP-0320130-A3 (EP)
Title: Fungicidal active principles, fungicidal compositions, methods of combating fungi, processes of preparing fungicidal active principles, a fungus and fungicidal additives
IPC: A01N63/30
Filed: 1988-11-16
Abstract: A fungicidally active principle obtainable by cultivation of fungi of the genus Cercospora. The principle may be used for controlling fungi in plants and animals including mammals.
Patent EP-0312476-A3 (EP)
Title: Installation for the semi-automatic cleaning of containers such as dustbins
IPC: B08B9/08
Filed: 1988-09-29
Abstract: Installation, preferably self-propelled, for the semi-automatic cleaning of containers such as, for example, dustbins or containers designed for the mechanised collection of household waste, characterised in that it comprises a wash chamber (7) one of whose side walls (16) is equipped with a bellows (17) carrying a hand-aimed washing gun (18) which passes through said bellows, with the spray head or nozzle (19) of this gun being placed on the inside of said chamber, while its remote end with the control handle (20) is located on the outside thereof. <IMAGE>
Patent EP-0326983-A3 (EP)
Title: A disposable safety syringe with hypodermic needle
IPC: A61M5/32
Filed: 1989-01-30
Abstract: A disposable safety syringe (1) with a hypodermic needle (10), of a type comprising a syringe body (2) inside which a plunger (13) is guided for sliding movement and wherein said needle (10) is guided for movement to an away position inside the syringe body (2), further comprises: an engagement peg (27) formed at the plunger (13) end (28) integrally therewith; a holding pad (29) for said needle (10) arranged to be movable within said body (2) and provided with a seat (30) for engagement with the peg (27); and an elastically yielding seal (15) having a non-uniform thickness and being attached to the plunger (13) end (28). The needle (10), as caught up after injection by the plunger peg engaging in a corresponding seat on the pad, is fully retracted into the syringe body and subjected to a sideways push from the seal (15) effective to offset it and make re-use of the syringe impossible.
Patent EP-0330935-A3 (EP)
Title: Composite roll
IPC: B21B27/02
Filed: 1989-02-17
Abstract: The invention relates to a composite roll with a basic roll body (1) made of a steel and with at least one roll ring (3) which forms a working surface of the composite roll, is made of a work material and is accommodated in a seat which is formed in the basic roll body (1), determines the position of the roll ring (3) in one axial direction of the roll and is open in the other axial direction of the roll, and with an end part (4) which is firmly connected to the basic roll body (1) and, together with the seat, fixes the roll ring (3) axially with respect to the roll. The end part (4) is connected to the basic roll body (1) and the roll ring (3) by hot isostatic pressing. <IMAGE>
Patent EP-0331965-A3 (EP)
IPC: H05K1/03
Filed: 1989-02-21
Abstract: Die Erfindung betrifft Mischungen aus Polyarylensul­
fiden, vorzugsweise Polyphenylensulfid (PPS), organi­
schen Carbonaten, weiteren Thermoplasten und Glas­
fasern.
Patent EP-0338361-A3 (EP)
IPC: C08L81/00
Filed: 1989-04-08
Abstract: Gegenstand der vorliegenden Erfindung sind thermoplas­
tische Formmassen enthaltend aromatische Polyethersul­
fone, gepfropfte Silikonkautschuke und gegebenenfalls 
übliche Additive, ein Verfahren zu ihrer Herstellung 
durch Mischen der Komponenten bei erhöhter Temperatur 
sowie die Verwendung der Formmassen zur Herstellung von 
Formkörpern, vornehmlich durch Spritzguß.
Patent EP-0346926-A3 (EP)
Title: Wholly aromatic polyester film and process for production thereof
IPC: C08J5/18
Filed: 1989-06-16
Abstract: A wholly aromatic polyester film, (A) which is 
made of a wholly aromatic polyester consisting essen­
tially of the following recurring units I and II 
  
wherein the aromatic ring may be optionally substituted 
with at least one substituent selected from the group 
consisting of an alkyl group having 1 to 4 carbon atoms, 
an alkoxy group having 1 to 4 carbon atoms, a halogen 
atom and a phenyl group, said wholly aromatic polyetser 
comprising 10 to 90 mol % of the recurring unit I and 90 
to 10 mol % of the recurring unit II, being capable of 
forming an optically anisotropic melt phase, and having a 
melt strength at a temperature 20  o C higher than its 
transition temperature to liquid crystal of at least 2.0 
g/mm²; (B) said film having an oxygen permeability of not 
more than 1.0cm³·20µm/m²·day·atm at a temperature 20  o C 
and a relative humidity 65 %; and (C) said film having 
thermal shrinkages both in the machine direction and in a 
direction perpendicular thereto of not more than 1 % at a 
temperature 250  o C. Said said wholly aromatic polyester 
film can be produced by melt-extruding a wholly aromatic 
polyester to form into a film under conditions that a 
shear rate applied to the wholly aromatic polyester in a 
molten state at the exit of the molding die is not less 
than 500 sec⁻¹.
Patent EP-0348758-A3 (EP)
Title: Circuit for providing isolation between components of a power control system and for communicating power and data through the isolation media
IPC: H04L7/04
Filed: 1989-06-16
Abstract: An industrial automation system using transformers 
for providing electrical isolation between a system 
interface chip and a load interface chip while 
simultaneously allowing communication of power and data 
across the isolation barrier. Clock pulses are transmitted 
from the system interface chip to the load interface chip 
across one transformer, and the clock pulses are used by the 
load interface chip to create a power supply for operating 
the components within the chip. Data is communicated from 
the system interface chip to the load interface chip across 
a second transformer by the use of messages. Each message 
comprises a bit sync field, a byte sync field, and a data 
field. The bit sync field and byte sync field are used by 
the load interface chip to synchronize itself with the 
system interface chip. Transmission and reception of data 
by the chips are interleaved on a bit-by-bit basis, wherein 
a bit is transmitted from the load interface chip to the 
system interface chip after each bit is transmitted from the 
system interface chip to the load interface chip. After 
each byte of data is transmitted and received by the chips, 
the load interface chip eliminates synchronization between 
the chips, and must resynchronize itself with the system 
interface chip in order to transmit and receive the next 
byte of data.
Patent EP-0350059-A3 (EP)
Title: Monofunctional polymers of olefins and block copolymers obtained therefrom
IPC: C08F295/00
Filed: 1989-07-07
Abstract: Functional polyolefins containing a terminal functional group; the 
block copolymers that can be obtained from such polyolefins by 
reaction with polymers reactive with the functional groups and the 
precursors used for the preparation of the functionalized 
polyolefins, which are made up of olefin polymers terminated at 
one end with Zn R groups where R is an alkyl or aryl radical with 
1-10 carbon atoms.
Patent EP-0355693-A3 (EP)
Title: Display apparatus
IPC: G09G3/36
Filed: 1989-08-16
Abstract: A display apparatus includes: (a) a liquid 
crystal device comprising scanning electrodes, data 
electrodes and a ferroelectric liquid crystal disposed 
between the scanning electrodes and data electrodes, 
the scanning electrodes and data electrodes being 
disposed to intersect each other so as to form an 
electrode matrix and provide a display surface covering 
the electrode matrix, (b) first means for applying a 
scanning selection signal to the scanning electrodes 
and applying data signals to the data electrodes in 
synchronism with the scanning selection signal, and (c) 
second means for dividing the display surface into an 
effective display region and a non-display region and 
controlling the first means so as to apply a scanning 
selection signal to a scanning electrode covered by the 
non-display region in a shorter cycle than the 
application of a scanning selection signal to scanning 
electrodes covered by the effective display region.