baber/WOPTO huggingface dataset:
Patent EP-0331967-A3 (EP)
IPC: B21D43/20
Filed: 1989-02-21
Abstract: Eine Transportvorrichtung für zylindrische Stränge 
(1) aus einer Vielzahl nebeneinander angeordneter 
scheibenförmiger Werkstücke, wie Deckel aus Metall, 
weist eine Förderrinne (4) auf, längs welcher die 
in einem Stapel in Längsrichtung bewegten Werkstücke 
in die Stränge unterteilt bis zu einer Entnahmestation 
(E) weiterbefördert werden. Zur Aufrechterhaltung 
der Lücken (7) zwischen den Strängen sind zwischen 
die Stränge einschiebbare Kugeln (8) vorgesehen, welche 
im Bereich einer Zähl- und Einschubeinrichtung (2) 
in die dort von der Vorschubeinrichtung gebildete 
Lücke eingeschoben werden. Die Rückführung der Kugeln 
(8) von der Entnahmestation (E) zu der Einschubein­
richtung (9) erfolgt über eine geneigt verlaufende 
Rückführrinne (10), die seitlich oder unterhalb der 
Förderrinne angeordnet ist. Für die Aufrechterhal­
tung der Lücken (7) zwischen den Strängen (1) und 
für die Rückführung der Kugeln (8) ist nur ein sehr 
geringer baulicher Aufwand erforderlich, wobei die 
Rückführung der Kugeln allein durch Schwerkraft erfolgt.
Patent EP-0334309-A3 (EP)
Title: Printed paper dispensing apparatus and method of controlling said apparatus
IPC: G07D11/00
Filed: 1989-03-22
Abstract: A printed paper dispensing apparatus for dispensing a 
predetermined number of printed papers in the form of bank 
notes, tickets or the like printed matter and a method of 
controlling the foregoing apparatus. In the case where a 
required number of bank notes move past abnormal bank note 
detecting sensors (PX1, PX2) without abnormal bank notes 
detected thereby so that they are placed one above another in 
a layered structure on a belt conveyer (31), all the bank 
notes on the belt conveyer (31) are conveyed to a dispensing 
outlet port (36) after a predetermined period of time elapses 
sfter the last bank note has moved past the abnormal bank note 
detecting sensors (PX1, PX2). In the case where an abnormality 
is detected with the respective bank notes while they are 
placed on the belt conveyer (31) in that way, the bank notes 
are introduced into an abnormal bank note receiving portion 
(47). Further, the bank notes on the belt conveyer (31) are 
inched in the opposite direction to the dispensing outlet 
port (36) before they are conveyed to the dispensing outlet 
port (36).
Patent EP-0328164-A3 (EP)
IPC: H01J31/12
Filed: 1986-11-18
Abstract: Eine Kathodenanordnung für eine flache Elektronenstrahl-Bild­
wiedergabevorrichtung weist eine Gegenelektrode (6), eine Mehr­
zahl zu dieser paralleler Heizdrähte (7) und eine ebenfalls zur 
Gegenelektrode parallele Zuganode (5) auf. Weiterhin sind Fo­
kussierdrähte (8) und Ziehdrähte (9) vorhanden, die parallel 
zu den Kathodendrähten verlaufen. Die Zuganode ist so ausge­
bildet, daß die zu jedem Kathodendraht jeweils mehrere Durch­
laßzeilen aufweist.  
     Dank dieser Anordnung ist es nicht mehr erforderlich, jeder 
Durchlaßzeile in der Zuganode einen gesonderten Kathodendraht 
zuzuordnen, sondern es reicht aus, jeweils einen einzelnen 
Kathodendraht für mehrere Durchlaßzeilen zu verwenden. Dadurch 
kann erheblich Heizleistung eingespart werden.
Patent EP-0334393-A3 (EP)
Title: Electromagnetic relay with symmetric reaction
IPC: H01H50/10
Filed: 1984-04-27
Abstract: An electromagnetic relay includes a coil (21) wound around a core both of whose ends (23a,23b) project therefrom. A yoke extends parallel thereto, and each of its ends is formed with two pole pieces (27) which extend towards and lie one of each side of an end of the core with a certain gap being defined therebetween. A connecting member extends parallel to the core and the yoke and is mounted so as to be movable transversely, and means (33-44) are provided for establishing and breaking some electrical connection according to such transverse movement. There are provided two armature pieces (29), one for each end of the core and both fixed to the connecting member. Each armature piece includes a permanent magnet plate (32) and two plates of magnetic material (31) fixed to it so as generally to form a C shape with one of the magnetic material plates being magnetized to be a north pole and the other a south pole. Each of the two plates of magnetic material is inserted on one side of an end of the core between it and the opposing one of the pole pieces of the yoke, into the gap therebetween. The directions of magnetization of the armature pieces are oppositely oriented. Thereby, when the relay switches over, it does so without generating any off center jerking, and thus its mounting to a base is improved. Also the quality of the magnetic circuit, and the manufacturability of the relay, are improved.
Patent EP-0351765-A3 (EP)
IPC: A45D20/12
Filed: 1989-07-18
Abstract: In ein Führungstück (29) eines Haartrockners ist eine 
Luftumlenktülle (14) gesetzt, welche den austretenden 
Luftstrom in Haupterstreckungsebene des Handgriffes (10) 
des Haartrockners je nach Stellung beliebig umzulenken 
vermag. Die Luftumlenktülle (14) kann beispielsweise mit­
tels eines Stellmotores (17) koaxial zum Luftauslaß (20) 
verdreht werden.
Patent EP-0357029-A3 (EP)
IPC: C12P13/04
Filed: 1989-08-30
Abstract: The present invention is directed to a process for 
producing (-) 2-substituted-ornithines comprising contacting 
a 2-substituted-piperidone with L-alpha-E-amino-caprolactam-­
hydrolase in the presence of a divalent cation.
Patent EP-0361437-A3 (EP)
Title: Perfume emitting device for use in an automobile
IPC: B05B15/74
Filed: 1989-09-27
Abstract: A perfume emitting device (10) for use in an 
automobile comprises a tank (12) for storing a perfume 
emitting material and a perfume atomizing unit (11) 
connected to the tank. The perfume atomizing unit (11) is 
provided with a nozzle (21) for atomizing the perfume 
emitting material and an operation member (17) reciprocably 
mounted in the perfume atomizing unit (11) for mechanically 
operating this unit, when a door (3) of the automobile is 
opened, so that the perfume emitting material may be 
emitted to the inside of the automobile for a predetermined 
period of time.
Patent EP-0373376-A3 (EP)
IPC: H05K1/02
Filed: 1989-11-14
Abstract: Verfahren zur Erzeugung einer optimalen Lötqualität bei parame­
tergesteuerten Lötautomaten für Flachbaugruppen (12) durch 
automatische Erstellung von Lötparametern in einem ersten Rech­
ner (1) und eventuell neuer Lötparameter nach Überprüfung des 
Lötergebnisses im gleichen Rechner und Übergabe dieser Parame­
ter in den Steuerrechner (3) des Lötautomaten.
Patent EP-0374744-A3 (EP)
Title: Microwave integrated circuit
IPC: H03H7/38
Filed: 1989-12-15
Abstract: In a microwave integrated circuit, a series circuit of an 
inductive element (6) and a variable capacitance element (7) is 
inserted between a source of a field effect transistor (5) of an 
initial stage circuit and ground. The capacitance of the 
variable capacitance element (7) is controlled by an input 
signal applied to an external terminal (10) so that an input 
impedance of the initial stage circuit is properly changed by 
the input signal applied to the external terminal (10). Thus, it 
is possible to set a system to an input matching characteristic 
which has both a noise matching characteristic and a gain 
matching characteristic which fit to a system specification.
Patent EP-0359467-A3 (EP)
Title: Circuit breaker with arc gun
IPC: H01H33/04
Filed: 1989-09-06
Abstract: A circuit breaker having an arc impeller charac­
terized by a circuit breaker mechanism having stationary 
and movable contacts operable between open and closed 
positions. A U-shaped member has a U-leg on opposite 
sides of the stationary contact and the U-shaped member is 
comprised of a ferromagnetic material for providing a 
magnetic field in a zone perpendicular to the path of 
current through the closed contacts so as to drive any arc 
away from the contacts into an adjacent arc extinguisher. 
A fiber barrier is located adjacent the stationary 
contacts, which emits are cooling gas during contact 
separation.
Patent EP-0363040-A3 (EP)
Title: Herbicides
IPC: C07D487/00
Filed: 1989-09-19
Abstract: The invention provides novel herbicidal sulphonanilides of 
the formula: 
  
where R¹-R⁸ have the meanings given in the specification, 
and salts thereof, processes for their preparation, and 
herbicidal compositions containing them.
Patent EP-0365314-A3 (EP)
Title: Zeolites for reforming catalysts
IPC: B01J29/50
Filed: 1989-10-18
Abstract: Zeolites washed with aqueous solutions or water to 
exhibit pH in the range of 9.4 to 10.0 and preferably 9.6 to 
10.0 which can be converted to reforming catalysts with 
enhanced activity, selectivity and activity maintenance. 
Also processes for washing the zeolite to the target pH 
range and processes for using catalysts made with the washed 
zeolite to reform naphtha feeds.
Patent EP-0372918-A3 (EP)
Title: Silicon powder and method for its production
IPC: C01B33/025
Filed: 1989-12-06
Abstract: The present invention relates to a silicon powder, 
which is characterised in that it is produced by gas 
atomizing of molten silicon and having a particle size 
between 0.1 and 1000 µm, a specific area between 0.001 
and 1 m²/g, and the following chemical composition in 
percent by weight:  
0.1 - 1% iron, 0.01 - 1% aluminium, 0 - 8% copper, 
0 - 1% calcium, 0 - 1% zinc, 0 - 1% tin, 0 - 5% boron, 
0 - 0.5% phosphorus, 0 - 0.5% sodium, 0 - 0.5% lithium, 
0 - 0.5% potassium, 0 - 0.5% magnesium, 0 - 0.5% 
strontium, 0 - 0.5% barium, 0 - 0.5% beryllium, the 
rest being silicon and less than 0.3% impurities as Ti, 
V, Cr, Mo, W and Zr.  
     The silicon powder is produced continuously by a 
method comprising the following steps: 
   a) continuous production of silicon in an 
electric smelting furnace,    b) refining and alloying of the molten silicon 
in a metal treatment vessel,    c) continuous supply of molten silicon from the 
metal treatment vessel to a holding furnace,    d) continuous supply of molten silicon to a 
closed atomising apparatus wherein the molten silicon 
is atomised by means of an inert gas supplied from a 
pressure vessel or a compressor unit, 
 
    e) continuous removal of atomised silicon powder 
from the atomising apparatus,    f) separation of atomised silicon powder and 
inert gas in a solid/gas separator,    g) screening of the silicon powder into preset 
particle size fractions,    h) supply of the different particle size 
fractions of silicon powder to closed product silos,    i) filtration of the inert gas from step f) for 
removing any remaining solid particles from the inert 
gas,    j) cooling and compressing the inert gas from 
step i) and recycling of the compressed inert gas to 
the pressure vessel or directly to the atomising 
apparatus.
Patent EP-0375365-A3 (EP)
IPC: H04N9/79
Filed: 1989-12-19
Abstract: A video tape recorder (VTR) incorporates a 
converter (5) for converting television standards and 
effectively changes the manner of connecting it with 
a servo system (9) and video signal processing system 
(6, 11, 28). The VTR can play back the tape recorded 
in different television standards from those adopted 
in one's own country and record video signals in 
different television standards from those adopted in 
one's own country.
Patent EP-0351305-A3 (EP)
Title: Screening partition for a cylindrical ball mill
IPC: B02C17/06
Filed: 1989-07-11
Abstract: The screening partition is composed of rectilinear and parallel bars (2), of identical and substantially circular, elliptical or octagonal sections, and of an  annular support (3) fixed on the inner part of the shell (5) of the mill and on which are fixed the ends of the said bars (2). The bars form two parallel rows, the bars (2b) of the second row being offset transversely relative to those (2a) of the first row. The opening delimited by each pair of two adjacent bars allows the material to pass through but stops the grinding bodies. The annular support (3) comprises wearing plates which are solid or have slots arranged radially or concentrically. <IMAGE>
Patent EP-0375646-A3 (EP)
Title: Magnetoresistive read transducer having hard magnetic shunt bias
IPC: G11B5/39
Filed: 1989-12-18
Abstract: A magnetoresistive (MR) read transducer comprising an MR 
layer (11) having passive end regions (14) separated by a central 
active region (12). A longitudinal bias is produced by a thin film 
(16) of hard magnetic material in the end regions only, and the thin 
film of hard magnetic material is spaced from the MR layer by a 
nonmagnetic spacer layer (18) so that a magnetostatic longitudinal 
bias is produced of a level to maintain the passive end regions of the 
MR layer in a stable state.
Patent EP-0379166-A3 (EP)
IPC: C08F299/00
Filed: 1990-01-17
Abstract: The coating and moulding masses contain an effective amount of alkyl vinyl ether polymers to improve the levelling and/or to prevent or eliminate foam. The alkyl vinyl ether polymers are copolymers containing identical or different recurring units of the formula 
<IMAGE>
 in which R is a C1-18-alkyl or CmF2m+1(CH2)2 group where m is a number from 4 to 18, and identical or different recurring units of the formula 
<IMAGE>
 in which R' is a particular group.
Patent EP-0386425-A3 (EP)
Title: Bipolar electrosurgical forceps
IPC: A61B17/00
Filed: 1990-01-22
Abstract: A bipolar electrosurgical forceps carries a 
thermocouple junction at the distal end of each of two 
mutually opposed prongs. The junctions are formed by 
welding a constantan wire directly to the ferrous metal 
prongs, thereby avoiding the need for electrical 
isolation.
Patent EP-0384258-A3 (EP)
Title: Alternate pulse inversion encoding scheme for serial data transmission
IPC: H04L25/34
Filed: 1990-02-12
Abstract: A method is provided for encoding and decoding 
data to be transmitted over a communication network 
via transformer coupling. The data is pulse width 
modulated, and split into separate first and second 
data streams containing alternate pulses. The first 
data stream is inverted, and recombined with the 
second data stream to produce a pulse width 
modulated bi-polar data signal having an alternating 
pulse sequence. The data is decoded at the receiver 
by inverting the pulses of one polarity, and 
combining them with the pulses of the other polarity 
to form a pulse width modulated data stream.
Patent EP-0396867-A3 (EP)
IPC: G01C21/00
Filed: 1990-03-08
Abstract: Verfahren zur Navigation oder zur Navigationsaufdatung 
für Luftfahrzeuge, die einen Sensor (SN), eine Bildver­
arbeitungsvorrichtung und einen Referenzspeicher (RSP) 
besitzen, wobei  
- als Sensor (SN) ein entfernungsmessendes System zur 
Erzeugung von Entfernungsbildern benutzt wird  
- die Bilddaten einer Segmentierung (SG) und einer 
Merkmalsextraktion (ME) zur Klassifikation von ge­
eigneten Objekten unterzogen werden und  
- wobei eine Positionsbestimmung durch Vergleich der 
gegenseitigen Lage von Objekten mit den entsprechen­
den Referenzinformationen durchgeführt wird (MV).
Patent EP-0400518-A3 (EP)
IPC: A61M1/00
Filed: 1990-05-28
Abstract: An auto transfusion system for the collection, 
treatment and return of a patient's blood, comprising 
means for performing the respective steps, for example, a 
suction device (1) for drawing up blood and, where 
present, any rinsing fluids from an operation site or 
similar, a source (2) of anticoagulant, a source (2) of 
diluent, a collection vessel (3) for the to-be-treated 
blood, a filter (5) for the removal of a filtrate 
comprising a quantity of the diluent, and a storage 
vessel (8) for the treated blood.  
     The system according to the invention is 
primarily characterized in that the said sources consist 
of a common storage vessel (2) for a mixture of 
anticoagulants and diluents.  
     The system can further comprise a measuring 
device (9) for measuring the haematocrit- and/or Hb value 
of the treated blood.
Patent EP-0394004-A3 (EP)
Title: Television apparatus
IPC: H04N9/87
Filed: 1990-04-18
Abstract: An auxiliary video input terminal (S-terminal) (60) 
couples luminance amd chrominance input signals to respective 
inputs of peaking circuits (52, 58) in the display processor (40) 
of a receiver. The chrominance input signal is subjected to pre-­
distortion (de-peaking) (80) to correct for sideband amplitude 
distortion in the chrominance peaking filter of the receiver 
thereby preventing color distortion in displayed images. The 
luminance signal is subjected to additional peaking (70) at a 
frequency greater than the characteristic peaking frequency of 
the luminance peaking filter thereby enhancing the sharpness of 
wideband luminance input signals displayed by the receiver.
Patent EP-0404400-A3 (EP)
Title: Voltage and current limiting power supply
IPC: G05F1/10
Filed: 1990-06-07
Abstract: A circuit (10) delivers power to a load (11) at a predetermined 
voltage and current. The circuit (10) limits the voltage and current 
available at the load (11) in the event that the load (11) becomes 
either detached from the circuit or short circuited to facilitate 
safe operation of the load (11) in an explosive environment such as 
a paint spray booth. The current is limited by a constant current 
source (19) and the voltage is limited either by the maximum output 
voltage from the constant current source or by a zener barrier 
circuit (24).
Patent EP-0437056-A3 (EP)
Title: Process for the manufacture of acrylonitrile and methacrylonitrile
IPC: C07B61/00
Filed: 1990-12-13
Abstract: Olefins such as propylene and isobutylene are converted to the corresponding unsaturated nitriles, acrylonitrile, and methacrylonitrile, respectively, by reacting a mixture of the olefin, ammonia, and molecular oxygen-containing gas in the presence of a catalyst containing the oxides of bismuth, molybdenum, iron, nickel and magnesium, at least one element selected from the group comprising potassium and cesium, and optionally one element selected from the group comprising cobalt, phosphorus, manganese, tellurium, sodium, cerium, chromium, antimony and tungsten wherein the sum of cesium and potassium is at least 0.1 to 0.4.
Patent EP-0469292-A3 (EP)
Title: Neutron reflecting supermirror structure
IPC: G21K1/00
Filed: 1991-06-25
Abstract: An improved neutron reflecting supermirror structure comprising a plurality of stacked sets of bilayers of neutron reflecting materials. The improved neutron reflecting supermirror structure is adapted to provide extremely good performance at high incidence angles, i.e. up to four time the critical angle of standard neutron mirror structures. The reflection of neutrons striking the supermirror structure at a high critical angle provides enhanced neutron throughput, and hence more efficient and economical use of neutron sources. <IMAGE>
Patent EP-0475466-A3 (EP)
IPC: H01L39/24
Filed: 1988-02-05
Abstract: A process for manufacturing a superconducting elongated 
article such as a superconducting wire which is applicable 
for manufacturing a superconducting coil or the like. The 
process includes steps comprising filling a metal pipe with 
material powder of ceramic consisting of compound oxide having 
superconductivity, performing plastic deformation of the 
metal pipe filled with the ceramic metal powder to reduce the 
cross section of the metal pipe, and then subjecting the 
deformed metal pipe to heat-treatment to sinter the ceramic 
material powder filled in the metal pipe. The ceramic material 
powder may contain compound oxide having Perovskite-type 
crystal structure exhibiting superconductivity.  
     The metal pipe may be selected from a group comprising 
metals of Ag, Au, Pt, Pd, Rh, Ir, Ru, Os, Cu, Al, Fe, Ni, Cr, 
Ti, Mo, W and Ta and alloys including there metals as the 
base. The heat-treatment may be carried out at a temperature 
ranging from 700 to 1,000°C. The plastic deformation of the 
metal pipe filled with the ceramic metal powder may be performed 
in such manner that the cross section of the metal 
pipe is reduced at a dimensional reduction ratio ranging from 
16% to 92% by wire-drawing or forging by means of dies, roller 
dies, or extruder.
Patent EP-0508176-A3 (EP)
Title: Arrangement for removing thermal loads
IPC: F24F5/00
Filed: 1992-03-19
Abstract: In order to develop an arrangement for removing thermal loads from a room via cooling surfaces, in particular via suspended ceilings (6), formed essentially from air-impermeable elements (5.2; 7.2), and/or fore-positioned wall shells (8), both with a cavity (3; 3'), having at least one cooling device (10; 20), to the surrounding walls (1.1; 1.2) of the room, it being possible to reduce the surface temperature of the elements (5.2; 7.2) by means of the cavity air via the cooling device (10; 20), which can be connected to a cold source, for reducing the heat content of the cavity air, in such a manner that the elements (5.2; 7.2) need no connections to a circuit of a cooling liquid and that, in particular, with simple construction, good adaptability to internal architectonic conditions is guaranteed and the comfort limits can be observed in operation, a cooling device (10; 20) is arranged in the cavity (3; 3') between bare ceiling (1.1) and suspended finished ceiling (6), held by a support structure, or between bare wall (1.2) and fore-positioned wall shell (8) of a building, which cooling device has a heat exchanger (14; 22), and the air situated in the ceiling cavity or wall cavity (3; 3') is circulated in the circuit as heat transfer medium and on each circulation is cooled on the heat exchanger (14; 22) of the cooling device (10; 20). <IMAGE>
Patent EP-0537668-A3 (EP)
Inventor: SUESS JOACHIM DR
IPC: B41M5/00
Filed: 1992-10-13
Abstract: A process for decorating or marking a surface by means of laser radiation is proposed, in which at least the upper or first layer of coloured lacquer to be deposited by means of the laser beam is applied to the surface in a transfer process, in order to achieve a uniform thickness of this layer of coloured lacquer and consequently achieve a very uniform gravure. Furthermore, the use of stamping foils, in particular hot-stamping foils, of a particular design is described in the case of such a process. <IMAGE>
Patent EP-0496466-A3 (EP)
Title: Edible spread
IPC: A23D7/005
Filed: 1992-01-17
Abstract: The relates to edible spreads having a reduced fat level. We have determined that acceptable fat-continuous spreads may be prepared with a non-gelling thickener, provided that the overall protein level in the aqueous phase of the spreads is low. The invention provides an edible spread comprising a continuous fatty phase and a dispersed proteinaceous aqueous phase, characterised in that, the aqueous phase comprises a quantity of a non-gelling, non-proteinaceous thickener system such that the viscosity of the aqueous phase falls in the range 200-1400 mPas when measured in a Haake RV20 with a concentric cylinder geometry at 100rps, at 20 degrees centigrade, and further characterised in that the aqueous phase contains 0.01-4% protein on aqueous phase, preferably 0.1-1% protein on aqueous phase.
Patent EP-0623776-A3 (EP)
Title: Mesh, network hose.
Inventor: MEZZALIRA RINALDO
IPC: F16L11/08
Filed: 1993-07-14
Abstract: The invention discloses a hose (10) which comprises at least one tubular layer (3) of plastic or rubber material, a mesh-network (4) of the chain type presenting mesh lines (5) and mesh rows (6) having a tubular shape being wound on the external surface of said inner layer, a possible external layer (7), and is characterized in that said mesh rows are slanted in relation to the longitudinal axis of the hose. According to a preferred embodiment the lines (5) of said meshes are slanted in relation to the longitudinal axis Y of the hose, following a direction opposite to the direction of the mesh rows (6). <IMAGE>