baber/WOPTO huggingface dataset:
Patent EP-0004003-A3 (EP)
IPC: H04B5/00
Filed: 1979-02-23
Abstract: Bei einem Nachrichtenübertragungssystem, das für den 
Funkkontakt in gegen Funkwellen abgeschatteten Bereichen 
ein passives Leckkabel-Antennensystem enthält, in das bzw. 
aus dem nachrichtentragende elektromagnetische Felder ein- bzw. 
auskoppelbar sind, ist kein funkkontakt möglich, wenn 
sich ein Teilnehmer in einem gegen Funkwellen abgeschatteten 
Bereich, der andere Teilnehmer dagegen in einem gegen 
Funkwellen nicht abgeschatteten Bereich befindet. Erfindungsgemäß 
wird das passive Leckkabel-Antennensystem 
(1) an zumindest eine Außenantenne angeschlossen, die an 
einer gegen Funkwellen nicht abgeschatteten Stelle angeordnet 
ist (2, 2′). Bei einem vornehmlich für die linienförmige 
Funkversorgung von Eisenbahnstrecken ausgelegten System 
ist die Außenantenne (2, 2′) als Richtantenne ausgebildet.
Patent EP-0060533-A3 (EP)
Title: Electrochemical analyser
IPC: G01N27/28
Filed: 1982-03-12
Abstract: The present invention relates to electro-analytical measuring equipment for the determination-by means of one or more measuring cells comprising sensing elements of chemical similar composition, being in constant galvanic contact with each other-of the concentration and ion-activity of solutions or of the partial pressure of gases. The sensing elements are in contact with sample or with one or more standardizing media separated in time or space. At least two reference electrodes are in direct or in indirect contact-through electrolite-with sample and standardizing medium. The reference electrodes join, in a given case, to electronic signal processor comprising arithmetic unit calculating, by fault compensation, value of one or more parameters to be measured.
Patent EP-0080244-A3 (EP)
Title: Method of identifying a system-like, physically detachable programme memory, and a data processing system using this method
IPC: G06F13/00
Filed: 1982-11-22
Abstract: 1. A method for identifying a system-allied, physically separable program memory in a data processing system comprising a central processing unit, an executive memory and a device for physically introducing a program memory into the system, said method comprising the following steps : a) comparing an identifier stored in said program memory with a reference identifier stored in said executive memory ; b) generating an error signal if said reference identifier does not correspond to said identifier stored in said program memory ; c) disabling, under the control of said error signal, the operation the data processing system, characterized in that a reset signal is generated after an initialization of the data processing system, under the control of said reset signal a start command signal being generated by the central processing unit in order to start said comparison.
Patent EP-0059047-A3 (EP)
IPC: F02F1/24
Filed: 1982-02-12
Abstract: A rotary valve cylinder head includes a cylinder head body 
(10) which defines a cylindrical region therein and having a dual 
port combustion chamber (14) disposed adjacent the head 
end of the cylindrical region, a piston (16) reciprocatable within 
the cylindrical region, and rotary valve devices disposed in the 
cylinder head body (10) for controlling flow of gas to and from 
the combustion chamber (14). The rotary valve devices include 
a pair of cylindrical rotary valve members (36, 38) parallel to 
each other on opposite sides of the cylindrical region. The 
valve members (36, 38) are journalled in bearing means (39, 
41) disposed between the valve members (36, 38) and the cyl­
inder head body (10). Each bearing means (39, 41) receives a 
respective sealing member (68, 69) disposed around a respec­
tive port (25, 31) and between the bearing means (39, 41) and 
the cylinder head body (10). Each sealing member (68, 69) is 
an endless loop and encircles the respective port (25, 31). The 
lateral cross-sectional shape of each sealing member (68, 69) 
provides compressive elasticity so that movement of the bear­
ing means (39, 41),which are metal-impregnated graphite seal­
ing screens, can be accommodated without separation be­
tween the bearing means (39, 41) and the cylinder head body 
(10).
Patent EP-0081959-A3 (EP)
IPC: A23L27/30
Filed: 1982-12-06
Abstract: An aluminium salt of saccharin and a process for its 
preparation are disclosed. Chewing gum compositions incorporating an 
aluminium salt of saccharin are disclosed and have improved 
sweetness retention.
Patent EP-0071528-A3 (EP)
IPC: H03K4/41
Filed: 1982-07-23
Abstract: An integrator circuit utilizing an operational amplifier 
(19) and switched capacitor elements (11, 13 and 16) in place 
of resistors in such a manner as to provide compensation for 
voltage offsets present in the operational amplifier resulting 
in an output voltage (V OUT ) free from the effects of voltage 
offsets inherent in operational amplifiers.
Patent EP-0059692-A3 (EP)
IPC: F24H9/12
Filed: 1982-03-02
Abstract: The present invention relates to a refrigerator fitted with 
water heating means for collecting the heat dissipated on the 
condenser of the said appliance as well as means for 
transferring the heated water to a cistern of a normal electric 
water-heater.  
     The said collecting means consist of a coil-shaped part 
of the condenser itself and a storage tank full of water 
containing the said coil-shaped part of the condenser. The 
transfer means consist of two water pipes, one supply and 
one pick-up, between the storage tank and cistern, a "T" 
fitting for connecting the storage tank and cistern pick-up 
pipes to the hot water pipe and a water flow regulating valve 
for only allowing water to flow into the storage tank from the 
cistern and not from the water mains supply pipe, so as to 
prevent sharp changes in temperature on the condenser 
which could impair operation of the appliance as well as to 
prevent cold water from getting into the hot water outlet 
pipe. The energy collected on an appliance fitted with the 
said heat collecting means is equivalent to consumption for 
operating the appliance itself solely as a refrigerator.
Patent EP-0085020-A3 (EP)
Title: Method for treating elongated bodies by hot-dipping metallization
IPC: C23C2/24
Filed: 1983-01-21
Abstract: A plating method comprises the steps of melting the metal and forming a bath of the molten metal, and displacing a strand to be plated longitudinally through the molten-metal bath so the strand leaves the bath at a surface thereof. Thus the molten metal of the bath sticks to the strand and forms a molten metallic layer thereon. A helicoidal, that is at least generally helical or corkscrew-shaped, magnetic field generally centered on the strand is formed and positioned to exert on the metallic layer a magnetic force generally parallel to the strand and on the conductive metallic bath a rotary force centered on the strand. The field is polarized to exert the magnetic force upward to thicken the layer on the strand and is polarized oppositely to exert the magnetic force downward to thin the layer on the strand. The rotary action on the bath serves to move any impurities floating on the bath outward away from the rising strand. Similarly the kneading action of the helicoidal field smoothes the molten-metal layer on the strand so it is of uniform thickness.
Patent EP-0128483-A3 (EP)
Title: Galenic forms of oral antidiabetics and process for their preparation
IPC: A61K9/20
Filed: 1984-06-01
Abstract: Galenic compositions containing an oral antidiabetic agent and having an improved release of active substance are provided, as well as processes for producing these compositions. The compositions are characterized in that the onset of the activity and the duration of activity are adapted to the particular needs of diabetics with regard to proper control of the metabolism and the associated proper release of insulin. A basic or acidic excipient in a solvent is added to the antidiabetic active substance in a quantity such that the active substance is made soluble, and then a solubilizing agent is added. Polyvinylpyrrolidone is dissolved as carrier in this solution, but the carrier may simultaneously serve as the solubilizing adjuvant. This solution is further processed with other excipients to form pharmaceutical compositions.
Patent EP-0128490-A3 (EP)
Title: Heat exchanger
IPC: F28F21/00
Filed: 1984-06-01
Abstract: The heat exchanger comprises a support frame, a feed line, a header for forward flow, heat exchange tubes, a header for the return flow and a discharge line for the heat exchange medium. The heat exchange tubes are here helical capillary tubes. They are fixed interlocking one another by means of connecting elements. The ends of the heat exchange capillaries lead into the forward flow header and into the return flow header for the heat exchange medium.
Patent EP-0121992-A3 (EP)
IPC: G01C21/00
Filed: 1984-02-15
Abstract: A multirate optimal filtering technique allows for higher 
sampling rates with the same processing time throughput or 
greater throughput for a fixed sampling rate. in many instances, 
the measurement sampling rate dictated by the system 
dynamics is much higher than that required for time varying gain 
considerations. Thus, the optimal gain remains fairly constant for 
several consecutive measurements. Under such circumstances, 
the covariance and optimal gain computations can be processed 
at a slower rate than the filter measurement computations when 
the optimal gains are appropriately adjusted for use by the higher 
processing rate measurement equations. This increases the 
processing throughput for any given sampling rate or allows 
increased measurement sampling for a fixed throughput time.
Patent EP-0154083-A3 (EP)
IPC: C12M3/00
Filed: 1984-11-19
Abstract: A magnetic stirrer is dislosed having a suspended 
magnetic impeller (52), the height of which is adjusted by a 
movable bearing (50, 52). The stirrer is particularly useful in 
applications where solids must be suspended in a liquid 
medium with a minimum of shear force, such as in 
microcarrier tissue cell culture.
Patent EP-0144230-A3 (EP)
Title: Growth promotants for animals
IPC: C07K5/08
Filed: 1984-12-03
Abstract: L-Pyroglutamyl-pyridylalanyl-L-prolinamides of the formula: 
<CHEM>
 wherein R<1> is H, C1-C6 alkyl, C3-C7 cycloalkyl, C2-C8 alkoxyalkyl or aryl; and X is H, halo, C1-C4 alkyl or C1-C4 alkoxy; and their physiologically acceptable salts and feed compositions thereof are useful for improving the efficiency of feed utilisation and/or growth of animals especially poultry.
Patent EP-0146495-A3 (EP)
Title: Holding part
IPC: A45B23/00
Filed: 1984-08-23
Abstract: 1. A holding member for detachably holding a pole, more particularly a parasol or washing line pole, which holding member is provided with a vertically extending guide tube (1), characterised in that in the region of the pole insertion end of the guide tube (1) therein a contact member (3) is provided which acts resiliently transverse to the longitudinal axis (2) of the said tube and in the region of the outlet end of the guide tube (1) a wedge shaped abutment element (4) is provided, which increases away from the outlet end and extends in the longitudinal direction of the longitudinal axis (2) of the said tube.
Patent EP-0155640-A3 (EP)
Title: Ink ribbon
IPC: B41M5/10
Filed: 1985-03-14
Abstract: The present invention relates to a typewriter ribbon made up of a flexible thin support and a transferable mass placed on the flexible thin support. The transferable mass comprises a surface-active dispersing agent and a surface-active resin dissolved in a medium-boiling solvent. This ribbon is useful for correctable typing on delicate or treated paper, e.g., photocopied paper.
Patent EP-0176997-A3 (EP)
IPC: F28D1/03
Filed: 1985-09-28
Abstract: Ein Flachheizkörper besteht aus zumindest zwei parallel 
zueinander angeordneten Stahlblechen (1, 2) von tafelförmi­
ger Grundgestalt, die unter Ausbildung von Strömungskanä­
len (13, 14, 15) für das Heizmedium zwischen ihren einander 
zugewandten inneren Breitseiten bereichsweise durch einge­
formte Sicken (5, 5′) in gegenseitige Anlage gebracht und 
miteinander verschweißt sind. Mit der äußeren Breitseite 
eines (2) der beiden Stahlbleche (1, 2) ist ein Konvektorblech 
(16) aus Aluminium im Bereich von Strömungskanälen (14, 
15) für das Heizmedium mittels eines wärmefesten Kleb­
stoffs unmittelbar verklebt. Die Verklebung des Konvektor­
blechs (16) stellt eine sehr einfache Verbindungsart dar. 
Gleichzeitig sind besser Bedingungen für den Wärmeüber­
gang vom Heizmedium an das Konvektorblech geschaffen.
Patent EP-0154551-A3 (EP)
IPC: G06F15/16
Filed: 1985-03-06
Abstract: Apparatus is described for enabling a first processor to 
cause a second processor to effect a transfer of data between 
the processors in accordance with data transfer commands 
sent from the first processor to the second processor. The 
processors each have a program instruction memory for 
enabling the processors to operate independently and 
simultaneously when no data transfer is occurring between 
them. The apparatus comprises data transfer circuitry con­
nected between the processors for enabling the data to be 
transferred. A program instruction decoder is associated 
with the second processor for normally decoding and 
executing instructions stored in the program instruction 
memory of the second processor when no data transfer is 
occurring. Routing circuitry carries the data transfer com­
mands from the first processor to the program instruction 
decoder for decoding and executing to provide signals to the 
data transfer circuitry to effect a transfer of data.
Patent EP-0163488-A3 (EP)
IPC: B60K17/36
Filed: 1985-05-22
Abstract: A cross-country vehicle has a centre beam (7) and on 
each longitudinal side thereof is disposed a wheel beam (1, 
2), each wheel beam carrying at least three wheels (4). The 
wheels (4) are connected to each wheel beam by an axle (19) 
upon which is secured a sprocket (18). Drive for the wheels is 
derived from a drive shaft (21) carrying two sprocket wheels 
(20). The outer wheel axes (19) carry a single sprocket (18) 
whereas the inner wheel axes each carry two sprockets (18). 
A first group of chain transmissions formed by chains (22) is 
connected about only two, adjacent sprockets (18) and a 
second chain transmission formed by chains (23) is con­
nected about a relevant one of the sprockets (20) to one of 
the further sprockets (18) so that when the drive shaft (21) is 
located between the two inner wheels so one chain (23) 
drives one set of wheels and the other chain (23) drives 
another set of wheels.
Patent EP-0178044-A3 (EP)
IPC: H03M1/12
Filed: 1985-07-29
Abstract: An analog-to-digital converting apparatus comprises a 
clamping circuit (32) for clamping a reference level of an input 
analog video signal supplied thereto, an amplifying circuit (33) for 
amplifying an output signal of the clamping circuit, an analog-to-­
digital converting circuit (34) for generating a digital video signal 
by subjecting an output signal of the amplifying circuit (33) to an 
analog-to-digital conversion, and a control signal generating 
circuit (35, 36) for generating at least for the duration of a 
horizontal synchronizing signal of the input analog video signal a 
control signal responsive to a difference between the value of the 
output digital video signal of the analog-to-digital converting 
circuit (34) and the value of a preset reference signal. The control 
signal is supplied to one or two out of the clamping circuit (32), the 
amplifying circuit (33), and the analog-to-digital converting circuit 
(34) to variably control one or two out of a clamping voltage of the 
clamping circuit (32), an offset voltage of the amplifying circuit 
(33), and a first reference voltage of the analog-to-digital convert­
ing circuit (34) so that the value of the difference becomes a 
minimum.
Patent EP-0159272-A3 (EP)
IPC: B08B9/057
Filed: 1985-04-15
Abstract: A cleaning apparatus for a pipe (9) which comprises a 
scratching device (10) having a plurality of scratching 
segments being radially elongated and being disposed 
around the axis of the scratching device (10) so as to contact 
elastically and annularly to the interior surface of the pipe 
(90) as a whole at scratching portions (16) formed at outer 
peripheries thereof, and driving means (25) for moving the 
scratching device (10) in the pipe (90). The apparatus may 
have a grinding device (37) which is connected to the 
scratching device (10) at back position thereof and has an 
injection pipe (46) for injecting mixed flow (95) of compress­
ed air and abrasive material from at least one nozzle formed 
at the outer end of a radially elongated portion of the 
injection pipe (46), and a rotating means (51) of the injection 
pipe (46).
Patent EP-0164316-A3 (EP)
Title: Electrical inclination sensor and method for its manufacture
IPC: G01C9/08
Filed: 1985-05-03
Abstract: The sensor comprises a body (1) formed by first and second elements (2, 3) of which at least one (2) has a cavity (4), the elements being sealed together to form a chamber (12). The chamber contains an electrically-conductive liquid (14) which fills it almost completely so as to form a bubble (15). At least one main electrode (6) and at least one pair of auxiliary electrodes (5, 9; 7, 10) extend into the chamber (12) through the body (1) and are accessible on the exterior thereof, so that any variation in the inclination of the body relative to at least one predetermined direction causes a movement of the bubble (15) and a corresponding variation in the electrical resistance measurable between each auxiliary electrode and the main electrode. The electrodes are constituted by strips of electrically-conductive material deposited by screen printing on at least one of the said elements by the thick film deposition method.
Patent EP-0189213-A3 (EP)
IPC: H01F38/42
Filed: 1986-01-24
Abstract: Bei einem Diodensplit-Zeilen-Transformator ist vorgesehen, daß 
zwischen dem Fokussierungs-Siebkondensator (K) und der 
Kathode der ersten Diode (D1) der Hochspannungswicklung 
(W) ein Widerstand (R) vorhanden ist. Der Widerstand (R) 
entkoppelt den Fokussierungs-Siebkondensator (K) von der 
Hochspannungswicklung (W), so daß diese besser abgestimmt 
werden kann.
Patent EP-0236534-A3 (EP)
IPC: G11B23/28
Filed: 1986-03-22
Abstract: Eine flexible Datenspeicherplatte ist an ihrer Schutzhülle 
mit einem Schreibschutzschalter, bestehend aus zwei von 
Hand verschiebbaren Sicherungshebeln versehen, deren 
Position durch Informationen an einem Hüllenausschnitt 
erkennbar sind. Die Schieber sind zwischen der um­
geschlagenen Randleiste und der Hüllenrückseite an­
geordnet. Dadurch erübrigen sich zusätzliche auf die Hülle 
klebbare Schutzetiketten.
Patent EP-0196127-A3 (EP)
Title: Procedure and device to change roving packages, with automatic re-attachment of the roving on machines to spin carded wool
IPC: D01H9/04
Filed: 1986-03-03
Abstract: Procedure to change roving packages (16) simultaneously, with automatic re-attachment of the roving (33-34) on machines (11) to spin carded wool, the procedure comprising:
 - a cycle for positioning the roving packages (16) and for positioning the new rovings (34) by hand, and
 - an automatic cycle for simultaneous exchange of roving packages with at least the following steps:
 - halting the spindles (step 46),
 - retaining (step 49) the rovings (33) currently being processed and shearing the same (step 50),
 - transferring the new roving packages (16) to a working position (160),
 - discharging the exhausted roving packages (17),
 - transferring the new rovings (34) and superimposing them on the remaining parts of the rovings (33) currently being processed,
 - intermingling the fibres of the two rovings (33-34) at lean partially.
 - starting up the spindles (step 47),
 - imparting a false twist (14) to the spliced segments of the rovings (33-34), and
 - imparting real twists to each spliced roving (33-34) by means of the spindle,
 it being possible for such steps to overlap one another in time at least partially.
Patent EP-0203763-A3 (EP)
Title: Cathode-ray tube arc-over protection for digital data in television display apparatus
IPC: G06F11/00
Filed: 1986-05-16
Abstract: Arc-over in the cathode ray tube (21) of a digital television receiver produces a large current pulse which, when it discharges via the chassis ground, disrupts the reference ground potentials of other circuitry coupled to the chassis ground. The affected circuitry includes digital data storage elements which may experience random state changes caused by the fluctuating ground potential. The CRT arc-over condition is detected by circuitry (460-466) which applies a pulse to the reset terminal of a microprocessor (440), causing it to restore the potentially corrupted data in the data storage elements using preset data stored in a less volatile programmable read only memory (452).
Patent EP-0214763-A3 (EP)
Title: Phase separation for removing polysaccharides from dilute solutions
IPC: C08B37/00
Filed: 1986-08-07
Abstract: This invention relates to a process for the separation of a polysaccharide from an aqueous system precipitated liquid to separate out the polysaccharide.
Patent EP-0214849-A3 (EP)
Title: Speed control unit
IPC: G01P3/44
Filed: 1986-09-05
Abstract: The system comprises a speed control unit and a test unit. The control unit has a Hall effect transducer for producing a signal representative of vehicle speed and a comparator(3) for comparing that signal with a voltage reference source(6, 27, 28) from which a control signal may be produced to control the vehicle throttle in the event of a disparity so as to maintain vehicle speed at a preset limit. The test unit is employed to set the voltage reference source (6, 27, 28).
Patent EP-0245664-A3 (EP)
IPC: C12H1/14
Filed: 1987-04-13
Abstract: Apparatus for aerating bottled wine comprises a housing 
(2) on which the bottle (l9) rests, a compressor driven 
by an electric motor located within the housing (2), 
and a delivery tube (l7) associated with the compressor 
and having a distal portion (20) which can be inserted 
into the bottled wine to aerate it.
Patent EP-0249766-A3 (EP)
Title: Insulating housing for a thermal switch
IPC: H01H37/04
Filed: 1987-05-22
Abstract: An insulating casing for enclosing a thermal switch, with the insulating casing having a plastic envelope, in which at least one oxide ceramic part is arranged on one side of the thermal switch, between the latter and the envelope.
Patent EP-0259595-A3 (EP)
Title: Distributor
IPC: A01C7/10
Filed: 1987-07-31
Abstract: A distributor for discharging powdery and/or granular material, especially a seed drill, with at least one dispensing shaft driven by means of a ground wheel via a variable-speed gear designed as a free-wheel gear and arranged in a housing. A counter shaft transmission is arranged between the variable-speed gear and the free-wheel gear. In order substantially to reduce the constructional size of the variable-speed gear equipped with a counter shaft transmission, the counter shaft transmission (22) is arranged in the housing (4) of the variable-speed gear (1) (Fig. 2). <IMAGE>