baber/WOPTO huggingface dataset:
Patent EP-0063929-A3 (EP)
IPC: A61M1/00
Filed: 1982-04-23
Abstract: A phlebotomy needle (24) is coupled on one conduit (11) 
to a source of anticoagulant contained in a flexible bag (2) and 
on another conduit (12) to a flexible collection bag (1). The 
bags (1, 2) are placed in a vacuum chamber (6) within which a 
vacuum is created, by a hand pump (60) operated by the donor 
(22). A rigid plate (4) is disposed between the two bags (1, 2). 
The blood flow from the donor is maintained at an adequate 
flow level by the donor's pumping which provides a pressure 
differential between the blood collection bag (1) and the nee­
dle (24). The whole blood is mixed with anticoagulant in a Y-­
junction device (26) immediately after passing through the 
phlebotomy needle. The ratio of whole blood to anticoagulant 
is independent of the volume of whole blood collected and is 
fixed by the ratio of the surface areas of the bags (1, 2) in con­
tact with the plate (4). The anticoagulant may be gravity fed 
from a bottle (618) if desired. In this event the 
chamber (6) contains solely the blood collection bag.
Patent EP-0082694-A3 (EP)
Title: Herbicidal cyclohexane-1,3-dione derivatives
IPC: A01N35/10
Filed: 1982-12-17
Abstract: The invention concerns novel compounds of the formula Iwherein:R' is selected from alkyl, alkenyl, alkynyl, cycloalkyl benzyl and substituted benzyl;A is selected from hydrogen, halogen, nitro, alkyl, alkoxy, alkylthio, alkenylthio, alkynylthio, cycloalkoxy, cycloalkylthio, sulfamoyl, N-(C<sub>1</sub> to C<sub>6</sub> alkyl) sulfamoyl, N,N-di(C<sub>1</sub> to C<sub>6</sub> alkyl) sulfamoyl, benzylthio and substituted benzylthio;R<sup>2</sup> is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, acyl, alkylsulfonyl, benzenesulfonyl, substituted benzenesulfonyl, and an inorganic or organic cation;R<sup>3</sup> is selected from alkyl, alkenyl, alkynyl, substituted alkyl, haloalkenyl and haloalkynyl; andR" is selected from alkyl, fluoroalkyl, alkenyl, alkynyl and phenyl.The compounds are herbicides and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of compounds of formula I, herbicidal compositions containing as active ingredient a compound of formula I, and processes for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I.
Patent EP-0095157-A3 (EP)
Title: Process for preparing quaternary ammonium-functional silicon compounds, products prepared thereof and use of the same
IPC: C08G77/388
Filed: 1983-05-20
Abstract: Quaternary ammonium-functional silicon compounds are prepared by reacting carboxylic acid-functional quaternary ammonium compounds with carbinol-functional silicon compounds. These quaternary ammonium-functional silicon compounds may be applied to textile materials to impart antistatic properties thereto.
Patent EP-0113849-A3 (EP)
IPC: C08L83/08
Filed: 1983-12-02
Abstract: The invention provides a fast curing, shelf stable, one-­
component alkoxy-functional RTV system in which there is 
present, in the base polymer blend, a certain amount of 
mono-alkoxy terminated diorganopolysiloxane polymer 
species.
Patent EP-0097123-A3 (EP)
IPC: H01H50/42
Filed: 1983-06-08
Abstract: Um eine umgebungsunabhängige Kontaktgabe zu errei­
chen, sind zwei hermetisch verschlossene Kontaktpillen (31, 
32) vorhanden. Jede Kontaktpille weist einen Umschaltekon­
takt auf und besitzt als bewegliches Glied eine Membran (1, 1′) 
aus elektrisch und magnetisch leitendem Material, welche 
Membran infolge des durch einen Permanentmagneten (35) 
bewirkten und durch den Kern (37) einer Steuerspule (36) flies­
senden Magnetflusses an entsprechenden Kontaktpolen (5, 6′ 
oder 6, 5,) haftet. Für die Umsteuerung des Relais genügt ein 
Stromimpuls durch die Steuerspule, welcher einen Steuerfluss 
bewirken muss, der nur wenig grösser ist als der Permanent­
magnetfluss, weil sich die beiden Flüsse nach eingeleiteter Um­
teuerung in ihren Wirkungen unterstützen. Dank dieser Unter­
stützung ist die benötigte Steuerleistung so gering, dass eine 
direkte Ansteuerung durch TTL-Schaltungen möglich ist. 
Durch andere Anordnung des Permanentmagneten im Ma­
gnetkreis sind auch monstabile Relais realisierbar.
Patent EP-0128565-A3 (EP)
Title: Process and device for cell fusion
IPC: C12N15/00
Filed: 1984-06-08
Abstract: Disclosed is a process and device for fusing cells in which the cells are doped with magnetic particles and exposed to a nonhomogeneous magnetic field which permeates the fusion space in such a way that the doped cells collect close together, and then, in order to create the disruptions in the membrane structures of the adjacent cells, the cells are exposed either to the pulse of an electric field of at least the level of the breakdown voltage or to chemicals which cause the disruptions in the membrane structure such as polyethylene glycol, or to inactivated viruses which cause the disruptions in the membrane structure such as Sendai viruses.
Patent EP-0137169-A3 (EP)
IPC: C07D407/12
Filed: 1984-07-31
Abstract: Cumalinsäureester der allgemeinen Formel (I) 
  
in welcher R die in der Beschreibung gegebene Bedeutung 
hat; sowie ihre Verwendung als Fungizide. Die neuen 
Cumalinsäureester können hergestellt werden, wenn man 
geeignete Cumalinsäuren oder Cumalinsäurehalogenide mit 
geeigneten Alkoholen umsetzt.
Patent EP-0150361-A3 (EP)
IPC: H01L39/20
Filed: 1984-12-10
Abstract: Die Schalteinrichtung zum Kurzschließen mindestens 
einer supraleitenden Magnetwicklung enthält mindestens 
zwei von einem kryogenen Medium zu kühlende Kontakt­
stücke, die mittels einer Betätigungsvorrichtung so anein­
anderzufügen sind, daß ein supraleitender Strompfad und 
ein den supraleitenden Strompfad vollstabilisierender nor­
malleitender Strompfad ausgebildet sind. Diese Schaltein­
richtung soll in ihrem geöffneten Schaltzustand einen ver­
hältnismäßig großen ohmschen Widerstand aufweisen. Die 
Erfindung sieht hierzu vor, daß ein ständig geschlossener 
Strompfad mit mindestens einem teilstabilisierten Supralei­
ter (6) mit einem Widerstand von mindestens 200 Ohm im 
normalleitenden Zustand des Supraleiters (6) vorgesehen 
ist, daß ferner der teilstabilisierte Supraleiter (6) in einer 
vorbestimmten Anzahl von Windungen (w) mit einer schalt­
baren Heizvorrichtung (3) in thermischem Kontakt, elek­
trisch isoliert verbunden ist, daß darüber hinaus minde­
stens zwei Kontaktstücke (10, 11) aus normalleitendem Ma­
terial vorgesehen sind, die jeweils über einen elektrischen 
Leiter (12 bzw. 13) an die Magnetwicklung anzuschließen 
sind, und daß außerdem an den teilstabilisierten Supraleiter 
(6) die normalleitenden Kontaktstücke (10, 11) so anzufügen 
sind, daß die zwischen diesen Kontaktstücken (10, 11) ver­
laufenden Teilstücke (t) des Supraleiters (6) zumindest teil­
weise durch die Kontaktstücke (10, 11) parallelgeschaltet 
sind.
Patent EP-0142204-A3 (EP)
Title: Method and apparatus for volumetric dosing viscous products
IPC: B65B3/32
Filed: 1984-11-08
Abstract: Disclosed herein is a method and apparatus for dosing viscous, aerated material like ice-cream and ice mixes. The method comprises filling a volumetric dosing chamber from a supply, dispensing said amount through a dispensing conduit and returning at least part of the material remaining in said conduit to the supply. The apparatus comprises two preferably coupled three-way valves, the one connecting a dosing chamber with either a supply or a dosing conduit, the other connecting a suction device with either the dosing conduit or the supply.
Patent EP-0133040-A3 (EP)
IPC: G01C9/00
Filed: 1984-07-30
Abstract: Attitude sensors which comprise a casing, an inertia-­
damped pendulum torsionally linked to an inertia member, 
and a sensor for measuring the position of the inertia member 
relative to the casing, are limited in their performance by the 
dependence of spring rate on wheel torsional friction, eg in a 
vehicle turn, the inertia wheel may follow the inertia-damped 
pendulum faster than is desired. Performance of these sen­
sors can be improved by using an attitude sensor which com­
prises a support, a gravity-responsive element and a further 
element, each element being movable relative to the support 
and the two elements are coupled such that relative move­
ment of the gravity-responsive element and the support pro­
duces corresponding relative movement of the further ele­
ment and the support, the coupling being such as to sense the 
difference between the actual relative positions of the two 
elements and a predetermined relative position of the two 
elements and in dependence on the difference to apply 
electrically-generated force pulses to the further element to 
reduce the difference.
Patent EP-0148657-A3 (EP)
Title: Method and apparatus for measuring the activity of at least one radioactive product
IPC: G01T7/08
Filed: 1984-11-16
Abstract: 1. Process for measuring the activity of a number n of radioactive products by means of p counting chains, where p =< n of the type of those in which simultaneous measurements are made of the activity of p radioactive products, the said process being characterized in that, for each one of the said radioactive products, measurements are made, during successive counting durations which are matched to the number of counting chains in correct operation and to the lowest activity measured, of its activity by means of each one of the counting chains, and in that a computation is made of a weighted average of the activities measured, this weighted average constituting the activity of the said radioactive product.
Patent EP-0154270-A3 (EP)
Title: Hydrophilic polymers and contact lenses made therefrom
IPC: C08F226/10
Filed: 1985-02-22
Abstract: An interpenetrating network polymer comprising of (a) hydrophilic vinyl amide, (b) (5-alkylene-m-dioxanyl) acrylic ester, (c) a first crosslinking agent having an affinity for vinyl amide, and (d) a second crosslinking agent having an affinity for acrylic ester.
Patent EP-0163263-A3 (EP)
IPC: B41J13/10
Filed: 1985-05-23
Abstract: A paper transport apparatus is illustrated which strips a 
single sheet of paper (16) from a stack (18) using a stripping 
roller (20) and cooperating fingers (72). The sheet of paper 
(16) is directed between the nip of a pressure roller (26) and a 
transfer roller (28). The transfer roller (28) is mounted on a 
drive mechanism (30) and is selectively positioned against a 
transfer drum (40) carrying an ink patterrn by a cam (66), 
follower (72) and a spring (60) combination. The paper (16) is 
driven by the transfer roller (28) in contact with the drum (40) 
and discharged along a shelf (52) guided by a belt (50).
Patent EP-0172343-A3 (EP)
IPC: G09G3/36
Filed: 1985-06-13
Abstract: A digital contrast control circuit for a display unit 
according to the present invention has an updown counter 
(45) for performing up- or down-count operations in re­
sponse to a contrast control key signal supplied from a 
contrast control key arranged on a keyboard (43). A digital 
contrast output from the up/down counter is supplied to a 
D/A converter (49) arranged within a liquid crystal display 
unit (47). The D/A converter converts the digital contrast 
output to an analog contrast signal.
Patent EP-0173105-A3 (EP)
IPC: A01F29/16
Filed: 1982-08-09
Abstract: A forage harvester includes four multiple-bladed rotary cutting segments positioned near a shearbar. Four proximity sensors are mounted in shearbar bores near each of the cutting segments, each including a permanent magnet and a sensing coil. Blade motion near the sensors produces an electrical signal in the sensing coils. The signals from each sensing coil are integrated, sampled and averaged. The largest average signal is conditioned and applied to an analog meter for display to a vehicle operator. Switch and logic circuits permit the operator to monitor only selected one or ones of the cutting segments.
Patent EP-0161035-A3 (EP)
Title: Laminated sheet
IPC: C08J11/06
Filed: 1985-04-29
Abstract: 7-Layer laminates comprising one layer of ethylene-vinyl alcohol copolymer, two adjacent layers of adhesive, two layers of a particular scrap regrind composition and two layers of polypropylene, the scrap composition comprising an inorganic mineral filler in an amount to prevent delamination between layers.
Patent EP-0165047-A3 (EP)
IPC: C04B35/524
Filed: 1985-06-11
Abstract: An electrode material is made of a carbonaceous mate­
rial obtained by the pyrolysis of an organic compound 
capable of forming the graphite structure. This carbonaceous 
material is such that the spacing of (002) planes, d002, is at 
least 3.37Å and the crystallite size in the directionof c axis, Lc, 
is not more than 220 Å, as determined by X-ray wide-angle 
diffractiometry, and the line width pp between peaks in the 
first differential of the absorption spectrum of electron spin 
resonance is at least 10 gauss.  
     Classes of organic compound wherein C - C bonds 
change to a benzene structure on pyrolysis are disclosed. 
Pyrolysis can be at 300-3,000 for 10 minutes to 20 hours.  
     The electrode material can be in various forms and is 
capable of providing a stable secondary battery that pro­
duces high electromotive force and which has high energy 
density.
Patent EP-0172002-A3 (EP)
IPC: B23P15/10
Filed: 1985-08-08
Abstract: The detonation-resistant material is applied to a piston 
(10) caused by pinking or knocking. The detonation-resistant 
material, which may be nickel or a nickel based material, is 
applied to the upper part of the ring band (12) and around an 
annular portion (19) of the crown adjacent the edge (13) of 
the crown. The ring band is, before treatment, machined to 
form a recess (15) extending therearound which is filled with 
the detonation-resistant material by a plating process. Thus, 
on the ring band, the detonation-resistant material does not 
extend radially outwardly of the remainder of the ring band. 
This reduces the possibility of the detonation-resistant 
material scraping or scuffing on the associated cylinder or 
liner during movement of the piston in the associated 
cylinder or liner and also reduces the likelihood of the 
detonation-resistant material being scraped off.
Patent EP-0174807-A3 (EP)
IPC: G11B20/12
Filed: 1985-09-05
Abstract: Digital data is formatted on a data storage medium, in 
which the medium has a plurality of bit cells and the data 
format is such that groups of n data bits of N-bit data word 
are stored over n consecutive bit cells, respectively, and a 
clock information bit is stored between the groups at every 
n+1 bit cell. A decoding apparatus (14) includes circuitry (16) 
for reading the digital data and producing an analog signal 
corresponding to the n data bits and the clock information 
bit, circuitry (30) for reconstructing the digital data in 
response to the analog signal, and circuitry (52) for produc­
ing data-ready pulses at a time corresponding to the bit cells 
storing the n data bits and for inhibiting the data-ready 
pulses at a time corresponding to the bit cell storing the clock 
information bit.
Patent EP-0180461-A3 (EP)
IPC: H03M1/00
Filed: 1985-10-29
Abstract: An interpolating digital to analogue converter 2 comprises 
a combiner 4 for receiving a digital input signal. The output sig­
nal of the combiner is fed via a digital controller 6 to one step 
quantiser 8. The output signal of the one step quantiser 8 is fed 
via a feedback loop 10 to the combiner 4, where it is combined 
with the digital input signal, and also to an analogue filter to 
provide a voltage output which is proportional to the digital in­
put signal.  
     The digital controller 6 may comprise an optimum con­
troller, such as a type 1, type 2 or type 3 controller, and is 
chosen according to the resolution required.
Patent EP-0181848-A3 (EP)
Title: Device for locking the sideboards of a vehicle platform and sideboard profile therefor
IPC: E05C1/14
Filed: 1985-11-05
Abstract: A device (7) for locking the sideboards of a vehicle platform comprises at least one locking bolt (8, 9) which is movable by means of an operating mechanism having a handle portion (10) connected to the locking bolt by at least one articulated link adapted to convert a pivotal movement of the handle portion into a movement of displacement of the locking bolt. The movable components of the locking device are maintained relative to a frame or base member (14) by at least two male-type projections which engage with female-type guide means and are movable back and forth therein. The guide means are in the form of internal grooves in rails (17, 17') which project from opposite sides of the locking device and are insertible and stationarily mountable in channel-shaped brackets (6, 6') associated with the sideboard (3) of the vehicle platform.
Patent EP-0191427-A3 (EP)
Title: Hair prosthesis
IPC: A61F2/10
Filed: 1986-02-07
Abstract: For producing a partial or complete hair implant, use is made of natural hairs having at their ends, corresponding to the natural root of a hair, root-like, annular end pieces which can be inserted into the subcutaneous layer of the scalp, the root-like ring having rigid- elastic properties. 
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Patent EP-0220617-A3 (EP)
Title: Flaky coloured pigment
IPC: C09C1/40
Filed: 1986-10-16
Abstract: Flaky coloured pigments are obtained by uniformly adhering a finely divided colour pigment onto a flaky substrate by the use of an organic high molecular compound as a binder.
Patent EP-0209331-A3 (EP)
IPC: A61K38/00
Filed: 1986-07-11
Abstract: Purification of bovine somatomedin C (BSM-C) by 
sequential reverse phase chromatography in various 
systems followed by Sephadex chromatography, high 
performance liquid chromatography (HPLC), fast protein 
liquid chromatography and further HPLC affords approxi­
mately a seven million-fold purification.
Patent EP-0223557-A3 (EP)
IPC: G06F3/153
Filed: 1986-11-12
Abstract: In a distributed computer system, each CPU (101) ac­
cesses memory via an intelligent memory control unit (401) 
connected by a memory bus (404) to a local memory (102) and 
video memory (113) and by an interface bus to other memory 
control units (401) In the system. A video control unit (406) 
relieves the CPU (101) of much of the detailed work of modify­
ing bit maps in the video memory (113). More specifically, in 
order to enhance the ability of the system to manage displays, 
especially in a technical graphics environment, where a single 
physical display supports a plurality of logical displays (win­
dows), machine-language (graphics) instructions are provided 
which, in conjunction with logical display descriptors (forms) 
that describe each window, enable management and genera­
tion of display image data to be performed directly by the 
processing hardware of the digital computer system, minimiz­
ing the need for intervening software. Mechanisms are pro­
vided which gives the hardware the ability to defer complex 
protection and creation policies (faults) to operating system 
software. Data computed from the logical display descriptors 
may be encached, greatly enhancing the speed of consecutive 
operations on windows. Graceful creation is enhanced by per­
mitting prosessing control to escape (trap) to software emula­
tion handlers.
Patent EP-0214924-A3 (EP)
Title: Oxytocin and antigestagene for the induction of labour
IPC: A61K38/095
Filed: 1986-07-25
Abstract: A combination product contains oxytocin and/or an oxytocin analog and an antigestagen for induction of birth.
Patent EP-0234273-A3 (EP)
IPC: G01R31/00
Filed: 1987-01-21
Abstract: In einem Verfahren zum Prüfen eines elektronischen Geräts, ins­
besondere für Kraftfahrzeuge, mit einem Mikrocomputer (2), 
einer Schnittstelle sowie Geräteein- und Ausgängen (Stecker 
6) sind folgende getrennte Prüfschritte vorgesehen: (1) In 
einem Prüfschritt wird in die Geräteeingänge (Stecker 6) 
mindestens eine vorgegebene Kombination von Eingangssignalen 
eingespeist, die an Eingängen von Hardware-Einheiten (4, 8, 
9) des Geräts (l) dabei auftretenden Testausgangssignale 
werden über die Schnittstelle abgefragt und extern mit der 
Kombination der Eingangssignale verglichen. (2) In weiteren 
Testschritten werden in jeweils eine Hardware-Einheit Test­
steuersignale eingespeist und die dadurch am Ausgang dieser 
Hardware-Einheit entstehenden Testausgangssignale über die 
Schnittstelle zu einem externen Soll-Ist-Vergleich abgefragt. 
(3) In einem weiteren Prüfschritt werden in wenigstens eine 
mit den Geräteausgängen in Verbindung stehende Hardware-Ein­
heit (2, 3) Ausgangsteststeuersignale eingespeist und die 
dadurch an den Geräteausgängen (Stecker 6) erzeugten Aus­
gangssignale zu einem externen Soll-Ist-Vergleich abgegeben.
Patent EP-0250710-A3 (EP)
IPC: C01B25/46
Filed: 1987-02-26
Abstract: Die vorliegende Erfindung beschreibt ein Verfahren zur 
Fällung und Abtrennung von Cadmiumsulfid aus den Raffin­
aten der Phosphorsäurereinigung, indem man die Cadmium 
enthaltenden Raffinatströme mit einer H₂S enthaltenden 
Lösungsmittelphase in einer Mischabsetzerapparatur be­
handelt, die Raffinatphase von der Cadmiumsulfid enthalten­
den Lösungsmittelphase trennt und aus der Lösungsmi­
ttelphase das ausgefällte Cadmiumsulfid isoliert. Mit Hilfe 
des Verfahrens können die Raffinate in einfacher Weise ent­
cadmiert werden, da deren stoffbedingte Eigenschaften ohne 
Einfluß auf die Fällung und Abtrennung des Cadmiumsulfids 
bleiben.
Patent EP-0237864-A3 (EP)
Title: Zwangsgekühlter Drahtwiderstand
IPC: H01C1/082
Filed: 1987-03-03
Abstract: Zwangsgekühlter Drahtwiderstände, bei denen die Verlust­
leistungen mittels Siede- oder Flüssigkeitskühlung abge­
führt werden, werden bei Stromrichtern verwendet, bei 
denen die Kühlung der Halbleiterelemente mittels Dosen­
kühlung erfolgt. Die Beschaltungswiderstände werden an 
den Seitenflächen der Kühldosen angeordnet. Hierbei gibt 
es eine Leistungsbegrenzung, die von der Seitenflächen­
größe der Kühldose und der zulässigen Flächenbelastung 
des Widerstandsmoduls abhängig ist. Eine Widerstandsbau­
art mit Zwangskühlung, bei dem mit kleinem Temperatur­
gradient größere Leistungen abgeführt werden können, 
wird dadurch erreicht, daß ein Widerstand aus einem 
elektrisch isolierenden zylindrischen Hohlkörper (1) be­
steht, auf dessen Innenwand eine Widerstandsdrahtwick­
lung (6) angeordnet ist und ein Kühlmedium das Innere durch­
fließt. An beiden Seiten ist ein elektrischer Anschluß (13, 19) 
vorgesehen; auf der einen Seiten an einem Kragen (16) und auf 
der anderen Seite entweder an einem Kragen oder an einem 
Deckel (9). Der Kragen dient gleichzeitig zum Anschluß einer 
hydraulischen Leitung für das Kühlmedium. Bei einseiti­
gen Anschluß strömt das Kühlmedium in der Mitte nach 
unten und steigt an den Seiten nach oben und kühlt 
gleichzeitig die Drahtwindungen. Bei beidseitigem An­
schluß durchströmt das Kühlmedium in einer Richtung das 
Innere des Widerstandes.
Patent EP-0245783-A3 (EP)
IPC: H01L21/763
Filed: 1987-05-07
Abstract: An insulation method integrated circuits, in particular 
with MOS and CMOS devices, reducing the minimum dis­
tance between the active regions up to the lithographic limit, 
regardless of the geometry of the field areas, comprises for­
ming, in a semiconductor substrate, trenches having a redu­
ced width, which delimit the active regions of the circuit and 
the extended field areas, filling the trenches with insulating 
material and local surface oxidating the field areas.
Patent EP-0252524-A3 (EP)
IPC: C07C235/24
Filed: 1987-07-10
Abstract: Substituted anilide-, substituted 5-amino­
pyrimidinyl amide- and pyridinylalkyl amide-derivatives 
of Ω-(substituted-phenyl)oxyalkanoic acids of the general 
formula I 
  
are potent inhibitors of the enzyme acyl-CoA:cholesterol 
acyltransferase and are thus useful agents for inhibiting 
the intestinal absorption of cholesterol.