baber/WOPTO huggingface dataset:
Patent EP-0068401-A3 (EP)
IPC: F24H1/46
Filed: 1982-06-22
Abstract: Der Heizungskessel besteht aus einem Festbrennstoff­
teil und aus einem aufgesetzten Teil für flüssige oder gas­
förmige Brennstoffe, wobei beide Teile mit rückseitigen 
Rauchgasabzugsöffnungen versehen sind. Um dafür Sorge 
zu tragen, daß bei geringem abzugsseitigem Widerstand 
und weitestgehendem Einbezug der Abzugsseite in die Kes­
selkonstruktion selbst praktisch keine Asche- oder Feststoff­
teile in den oberen, für flüssige oder gasförmige Brennstoffe 
bestimmten Teil gelangen können, ist in der Rauchgassam­
melkammer (1) des aufgesetzten Teiles (2) eine Abschirm­
wand (3) mit beidseitigen Abströmöffnungen (4) angeordnet. 
Die Rauchgasabzugsöffnung (5) des unteren Teiles (2′) 
mündet in einen Kasten (6), der im oberen Bereich mit 
einem gemeinsamen Rauchgasabzugsstutzen (7) versehen 
ist. Die Abschirmwand (3) weist mindestens im unteren 
Bereich der beidseitigen Abströmöffnungen (4) mit sich bis 
zur Rückwand (8) des Kastens (6) erstreckende seitliche 
Abschirmfahnen (9) auf.
Patent EP-0090212-A3 (EP)
Title: Method of and apparatus for automatically tracking the optimum working point of a d.c. voltage source
IPC: G05B13/02
Filed: 1983-03-08
Abstract: Solar generators, fuel cells and similar d-c voltage sources have a current-voltage characteristic, on which at one point ("maximum power point" MPP) the maximum power can be taken from the d-c voltage source. In an arrangement, in which a d-c voltage source feeds a consumer through a controllable power converter, the optimum operating point is automatically set by setting a reference value for the voltage or the current into the converter, and impressing a supplemental reference value temporarily thereon as a disturbance variable at certain time intervals. If due to the impression, the output power of the d-c voltage source increases, the reference value is adjusted in the direction of the supplemental reference value. If, on the other hand, the sign of the power change is negative, the reference value is changed opposite to the sign of the supplemental reference value. After a finite number of reference value changes, the instantaneous operating point is this brought to the optimum operating point. Since the sign of the power change is determined through evaluation of the derivative with respect to time of the actual power value, the amplitude of the disturbance variable can be chosen very small, so that the operation of the consumer is not impaired.
Patent EP-0099520-A3 (EP)
Title: Method and apparatus for thermomechanically rolling hot strip product to a controlled microstructure
IPC: C21D8/02
Filed: 1983-07-07
Abstract: A hot strip mill having a final reducing stand and runout cooling means downstream of the reducing stand includes an incubator capable of coiling and decoiling the hot strip. The incubator is located intermediate the runout cooling means. In a preferred form the final reducing stand is a hot reversing mill. A second incubator and/or a temper mill and/or a slitter may be positioned downstream of the first incubator. The method of rolling includes isothermally treating the strip within a predetermined time and temperature range in the incubator prior to subsequent processing. The subsequent processing may include any one or more of the following: further deformation by cold rolling, temper rolling or cooling at a desired heat loss rate.
Patent EP-0104606-A3 (EP)
Title: Method for the identification of a calling subscriber post by its line identification in a transit exchange of a telex and data exchange installation
IPC: H04L12/14
Filed: 1983-09-21
Abstract: 1. A method of identifying a calling subscriber station (TInA) connected to an originating exchange (UVST) of a teleprinter and data switching system which comprises at least the originating exchange, at least one transit exchange (DVST) and at least one terminating exchange (ZVST), in order to calculate charges relating to connections from this subscriber station via a transit exchange, where such a connection is established in that firstly a selection information is transmitted from the originating exchange to the terminating exchange, whereupon the terminating exchange, having been switch-through, transmits a switch-through signal (ZD), indicating this switch-through, to the transit exchange and via the transit exchange to the originating exchange, which-through signal switches through the transit exchange and the originating exchange to the calling subscriber station, and that in the originating exchange (UVST) from the respective swithc-through signal a signal is derived which is to be transmitted via the terminating exchange to a called subscriber station (TInB) connected to the terminating exchange and which indicates the establishment of the connection to this subscriber station, characterized in that on the arrival of the switch-through signal (ZD) in place of this switch-through signal the transit exchange (DVST) firstly supplies the originating exchange (UVST) with a control signal (s) which causes the originating exchange to emit the calling line identification (AK) to the transit exchange (DVST), that when the respective calling line identification arrives in the transit exchange the transit exchange then forwards the previously-received switch-through singal (ZD) to the originating exchange, and that the transit exchange makes available for charge metering the calling line identification with which it has been supplied, where appropriate together with the previously-received selection information relating to the called subscriber station (TInB).
Patent EP-0109576-A3 (EP)
IPC: H03K17/00
Filed: 1983-10-24
Abstract: Ein erster Feldeffekttransistor (4) ist mit Drain und 
Source zwischen Kollektor und Basis eines bipolaren Transi­
stors (2) geschaltet. Durch eine entsprechende Steuerspan­
nung auf dem Gate (G) kann dieser FET (4) den bipolaren 
Transistor nahezu verlustlos ein- und ausschalten. Ein zwei­
ter Feldeffekttransistor (5) ist mit Drain und Source zwischen 
Basis und Emitter des bipolaren Transistors geschaltet und 
führt beim Sperren des bipolaren Transistors akkumulierte 
Ladungen rasch ab. Dadurch entsteht ein Schaltelement, das 
hohe Ströme bei niedrigen Steuerverlusten mit hoher 
Geschwindigkeit zu schalten ermöglicht.
Patent EP-0111741-A3 (EP)
Title: Integrated semiconductor circuit with a dynamic read-write memory
IPC: G11C8/00
Filed: 1983-11-11
Abstract: Integrated semiconductor circuit with a dynamic read-write memory having a memory matrix composed of identical memory cells addressable via row and column decoders with respect to the individual memory cells, the addressing of the individual matrix rows being initiated by a row address strobe while the addressing of the individual matrix columns is initiated by a column address strobe, the addressing being such that during read-out, simultaneously, the information contents of at least two of the memory cells intended for data storage is processed and temporarily stored in an interim register, and including, in addition, a shift register exclusively operated by the column address strobe for the serial transmission of the information contents simultaneously obtained from the memory matrix to the data output of the memory, including means for controlling the data output of the memory via the column address strobe so that the information present at the data output of the memory and made available by the shift register is preserved at the data output of the memory after decay of the column address strobe signal causing readout of the information for a defined time span.
Patent EP-0104891-A3 (EP)
IPC: B25J15/00
Filed: 1983-09-22
Abstract: A compact industrial robot for mounting on a lathe 
including a travelling body (3) transported along an axis (Z 
axis) parallel to the axis of a spindle provided on a lathe, a 
column (5) provided on the travelling body (3) for being 
extended and retracted in a vertical direction (Y axis), a first 
rotating mechanism (9) provided on the column (5) for 
rotation about an axis (C axis) parallel to the spindle axis, and 
a second rotating mechanism (13) provided on the rotary 
shaft of the first rotating mechanism and having a hand (17). 
The hand (17) having a double-hand configuration, is swung 
by the first rotating mechanism (9) in a plane orthogonal to 
the spindle axis, and is swivelled by the second rotating 
mechanism (13) about the longitudinal axis (α axis) of the 
second rotating mechanism (13).
Patent EP-0104998-A3 (EP)
Title: Quasi-asynchronous sampling method and system
IPC: G01R13/34
Filed: 1983-09-23
Abstract: K samples of L successive cycles of an electrical signal 
that is at least approximately periodic are taken, where K = 
LN + D, to cause corresponding samples of successive 
cycles to unidirectionally drift. The value of N defines the 
number of samples per waveform cycle, the value of D is 
related to drift sampling rate. Unidirectional sampling drift 
ensures that all points on the signal wave form over a 
number of cycles are sampled to avoid missing a periodic 
waveform characteristic that might tend to occur between 
samples. Since the sampling rate is synchronized to L cycles 
of the input signal, the number of samples per cycle of the 
input signal is substantially constant as a function of input 
signal frequency. Quasi-asynchronous sampling in accord­
ance with the invention is particularly useful for making 
electrical power line measurements in environments where 
power line frequency tends to vary.
Patent EP-0115768-A3 (EP)
IPC: G02B6/42
Filed: 1984-01-03
Abstract: In an optical communication system, transmitter/receiv­
ers located remote from each other have an identical-construc­
tion and are accurately positioned relative to each other by 
means of photodetectors. Each apparatus includes a transmit­
ter section and a receiver section which are disposed in a com­
mon transparent housing. Such a construction is applicable 
even to a repeater between the remote apparatuses by build­
ing another set of transmitter and receiver sections in the ap­
paratus.
Patent EP-0119385-A3 (EP)
Title: Accessible console with a door
IPC: E04G5/06
Filed: 1984-01-10
Abstract: A gallery for use as a means for supporting workmen and/or materials at levels above the ground has a platform, a balustrade extending upwardly from one longitudinal marginal portion of the platform, and a gate which is secured to the balustrade by one or more aligned hinges having a pintle defining for the gate a vertical pivot axis for movement between an open position in which one side of the gate is adjacent to the inner side of the balustrade and a closed position in which the lower portion of the gate abuts against a stop mounted on the platform and being spaced apart from the balustrade. In order to enable the gate to pivot beyond such closed position, the hinge or hinges allow the gate to be lifted to a level above the stop so that it can bypass the stop and move to a second open position in which its other side is adjacent to the inner side of the balustrade. The stop can define a vertical recess which can receive a portion of the gate so that the latter is locked in the closed position. A bolt, hook or the like can be provided to secure the gate in the closed position or in the selected open position.
Patent EP-0123987-A3 (EP)
IPC: G02C5/22
Filed: 1984-04-12
Abstract: Ein solcher in der Brillenfassung (1) verankerter Schar­
nierteil (4) bildet zusammen mit einem im Brillenbügel (2) ver­
ankerten Scharnierteil (5) ein Brillenscharnier. Der fassungs­
seitige Scharnierteil (4) ist aus zwei Metallplatten (6, 7) mit 
einer Stegpartie und einer Einschnürungsnut (11) geformt. Die 
Stegpartien werden aufeinandergelegt und bilden einen Steg 
(8), der zwischen Augenstegen (9) mit einer Bohrung (14) für 
die Lagerung einer Gelenkschraube (20) und Befestigungsste­
gen (10) liegt. Da die Stege (9, 10) aus hochfestem Stahlblech 
hergestellt werden können, kann der Scharnierteil kleiner als 
bekannte Scharnierteile, jedoch unter Einhaltung mindestens 
derselben Festigkeit, ausgebildet werden. Der Steg (8) mit den 
Einschnürungsnuten (11) bildet zudem eine Stelle, durch die 
die Inklinierfähigkeit erhöht wird.
Patent EP-0128554-A3 (EP)
Title: Master/slave converter system
IPC: H04N7/16
Filed: 1984-06-08
Abstract: A multiple converter system is provided for a remote user in a cable communications system. The converters at the user location are linked together by a common bus. One converter operates as a master converter transmitting a master control signal to the other converters, designated as slave converters. The slave converters are actuated only upon reception of the master control signal. The master control signal is interrupted by the master converter only when it transmits data upstream to the central office or when one of the slave converters is required to transmit data. A slave converter notifies the master converter of the need to transmit data by a slave signal on the common bus. A transmitter unit is automatically activated for transmitting data upstream upon the absence of the master signal on the bus.
Patent EP-0144947-A3 (EP)
Title: Arrangement of hanging loops
IPC: A22C15/00
Filed: 1984-12-01
Abstract: Plural sausage hanger loops are connected onto a hanger strap by the thread from which the loops are formed, this connection being at a junction where the thread overlaps itself, the overlapping thread portions also being joined together at this junction.
Patent EP-0126523-A3 (EP)
Title: Dentifrice compostions
IPC: A61K8/04
Filed: 1984-03-06
Abstract: A visually clear dentifrice composition comprising about 20 to 70% by weight of humectant solids, about 5 to 50% by weight of an abrasive, and water, (a) the humectant solids comprising a hydrogenated hydrolysed polysaccharide wherein said hydrogenated hydrolysed polysaccharide contains 30% or less, preferably 25% or less, maltitol and at least about 30% by weight of oligosaccharides with at least three glucose units and/or at least 20%, preferably 20 to 30%, by weight DP10 oligosaccharides or higher;  (b) said abrasive being capable of: (i) cleaning and polishing human teeth without damaging said teeth, and of  (ii) forming a clear gel when combined with the humectant system, (c) the amount of water and the distribution of the molecular weights of said hydrogenated hydrolysed polysaccharide being such as to render the dentifrice composition translucent or transparent.
Patent EP-0123540-A3 (EP)
IPC: C08K3/00
Filed: 1984-04-19
Abstract: The properties of conductive polymer compositions, 
especially PTC compositions, are improved by incorporating 
therein a thermally conductive filler, preferably a filler of high 
aspect ratio, eg. crystalline graphite. Self-limiting heaters hav­
ing greatly increased power can be produced through use of 
these compositions.
Patent EP-0129426-A3 (EP)
IPC: B62M1/14
Filed: 1984-06-15
Abstract: A device 10 to aid in the propelling of wheelchairs 23, the 
device 10 has a pair of arms 11 which are rotatably supported 
on an axle 12 supporting a wheel 24 of the chair 23, mounted 
on the arms 11 is a caliper assembly 15 operated by a handle 
13 so that upon manipulation of the handle 13 by an operator, 
the caliper assembly 15 will engage the wheel 24 to thereby 
enable an operator to cause rotation of the wheel 24.
Patent EP-0131546-A3 (EP)
Title: Method for stably binding antigens and allergens to solid supports and supports obtained
IPC: G01N33/545
Filed: 1984-05-10
Abstract: A method for stably binding antigens and allergens to a polystyrene supports, which consists in reacting a polyfunctional aldehyde with the polystyrene solid phase; in washing said solid phase to remove the excess aldehyde; in incubating the so processed solid phase with the antigens or the allergens, and in stabilizing the aldehyde-antigens or the aldehyde-allergens bond with sodium borohydride of with sodium cyanoborohydride.
Patent EP-0154331-A3 (EP)
IPC: H01M4/50
Filed: 1985-03-05
Abstract: A lithium-manganese dioxide cell comprising a cathode 
composed of manganese dioxide, an anode composed of 
metal lithium and an electrolyte interposed therebetween. 
The magnanese dioxide having an X-ray diffraction peak in 
the vicinity of a diffraction crystal lattice distance d = 3.60 Å 
analyzed after discharging in a cell.  
     The manganese dioxide may be prepared by the steps of 
adding nitric acid to electrolytic manganese (EMD), chemical 
manganese dioxide (CMD), a product obtained by heat-­
treatment of EMD or CMD, a product obtained by thermal 
decomposition of EMD or CMD, or a product by thermal 
decomposition of manganese nitrate, and heat-treating the 
resulting mixture.
Patent EP-0156351-A3 (EP)
Title: Locking device for a switch point
IPC: E01B7/20
Filed: 1985-03-26
Abstract: 1. Locking device for a switch point (12) having a stock rail (10), in which a locking element (16), which can be pivoted about a first axis (B) and effects locking, extends from the switch point or from a tongue attachment, and along a second axis (C) is in turn hinged on to a swivel element (18) which can be pivoted about a third axis (A) by means of a switch or sliding element (26), characterised in that the third axis (A) is arranged on the stock rail (10) or at a defined non-variable distance from the stock rail (10), that when the swivel element (18) is pivoted the locking element (16) passes a zero position (32) defined by a plane extending at right angles to the stock rail (10), and containing the first, second and third axes (B, C, A), and that when the swivel element is pivoted further and thus the locking element passes the zero position, the swivel element is pivoted into a first end position in such a way that the switch point (12) lies permanently on the stock rail (10), thus effecting locking, and that when the swivel element has been pivoted into the first end position, the first and second axes (B, C) are arranged in such a way with respect to the third axis (A) that a force from the switch point acts upon the locking element, thus preventing the release of said switch point.
Patent EP-0161553-A3 (EP)
IPC: G01N29/24
Filed: 1985-04-25
Abstract: Polare Strukturen in mikroskopischen Objektbereichen, 
wie z.B. elektrische oder magnetische Dipole, können lokal-­
selektiv mit hoher Auflösung nachgewiesen werden, wenn in 
dem Objektbereich entweder durch ein lokal wirkendes Hoch­
frequenzfeld resonante Ultraschallwellen induziert und mit 
einer fokussierten akustischen Linsenanordnung detektiert 
werden oder durch fokussierte Ultraschallwellen elektrische 
oder magnetische Hochfrequenzschwingungen induziert und 
durch einen entsprechen den Empfänger detektiert werden. 
Die Phasen und/oder Amplitudender induzierenden und der 
detektierten Wellen geben durch Vergleich Auskunft über das 
Vorhandensein und die Richtung der Dipole.  
     Durch ein kritisches elektrisches oder magnetisches 
Gleichfeld können vorhandene Dipolausrichtungen energe­
tisch instabil gemacht und durch das fokussierte Ultraschall­
strahlenbündel lokalselektiv umgekehrt werden. Anwendun­
gen sind z.B. in der Materialuntersuchung und der Daten­
speichertechnik gegeben.
Patent EP-0173000-A3 (EP)
IPC: A21C9/08
Filed: 1985-05-24
Abstract: Um die von einer Gäranlage kommenden Teigstücke 
auf das Netzband eines durchlaufend arbeitenden Back­
ofens lagerichtig abzusetzen, schlägt die Erfindung vor, die 
einzelnen über Kopf angelieferten Teigstücke mit einem 
motorisch angetriebenen Kipptrog zu wenden und zum 
Netzband des Ofens weiterzubefördern, wobei dieser Kipp­
trog an der Unterseite des Gärofen-Übergabekopfes hän­
gend angebracht wird.
Patent EP-0169497-A3 (EP)
IPC: A61B1/267
Filed: 1985-07-17
Abstract: This invention relates to an improved means to secure 
detachably a blade to a handle of a medical examining 
device, such as a laryngoscope, which will secure the blade 
to the handle in at least two positions in a generally L-shaped 
configuration, one position being an operating position and 
one position being a ready position.
Patent EP-0159850-A3 (EP)
IPC: G02B5/30
Filed: 1985-04-04
Abstract: A process for making a polarizer such as a polarizing plate 
or a polarizing film comprises the step of applying at least one 
of a magnetic field or an electric field to a coated layer 16 con­
taining a dichromatic material therein which is formed on a sub­
strate 14, thereby to effect molecular or crystalline orientation 
of the dichromatic material in a predetermined direction. The 
coated substrate 14 is passed through the magnetic or electric 
field, or the magnetic poles 10a, 10b or electrodes 26a, 26b, 
may be moved across the coated substrate. The coating may 
be dried and a second coating applied and oriented in a like 
way, with a direction of orientation at an angle to that of the 
first direction, to form a circular polarizer. The substrate may 
be of glass or plastics. The process avoids the drawbacks in­
herent in the prior art process of applying a stress to the sub­
strate.
Patent EP-0159922-A3 (EP)
IPC: C11D1/645
Filed: 1985-04-17
Abstract: An aqueous fabric softening composition containing 
less than 10% cationic softener also includes an alkoxylated 
fatty acid amide containing less than 5 alkylene oxide groups 
per molecule, such as tallow ethanolamide or diethanol­
amide in an amount such as 110%, together with an ionic salt 
of Li⁺, Ca⁺⁺, Mg⁺⁺ or Al⁺⁺⁺. The compositions exhibit low 
viscosities which are stable on storage.
Patent EP-0165758-A3 (EP)
Title: Hydraulic power steering systems for motor vehicles
IPC: B62D5/30
Filed: 1985-06-11
Abstract: A hydraulic steering system for a motor vehicle has an engine driven hydraulic pump 12, a driver operable control valve 20 for controlling supply of pressure fluid to a motor 10 to effect steering of road wheels 5, and an auxiliary, electric motor driven, hydraulic pump 30 operable through a control unit 36 to supply pressure fluid to the input of control valve 20 in respect to a predetermined low level of fluid pressure being sensed by a pressure switch 35 in the supply line from the engine driven pump 12, the unit 36 including a time delay arrangement for inhibiting operation of the auxiliary pump during eneging start-up. In the event of pump 12 failing therefore, steering capability is maintained.
Patent EP-0199967-A3 (EP)
Title: Reactive mass on a polyurethane basis and its use in the preparation of coatings
IPC: C08G18/79
Filed: 1986-03-19
Abstract: A polyurethane-based reactive mass composed of (a) at least one organic compound in the molecular weight range of from 400 to 12000 containing isocyanate reactive groups and having a functionality from 2 to 8, (b) optionally an organic compound in the molecular weight range of from 62 to 399 containing isocyanate reactive groups and having a functionality from 2 to 8. (c) catalysts, (d) aliphatic isocyanate compounds and (e) optionally other auxiliary agents and additives known per se, characterized in that the aliphatic isocyanate compound used is one based on hexamethylene diisocyanate, hydrogenated diphenylmethane diisocyanate or isophorone diisocyanate containing isocyanurate and/or uretdione units and/or urethane and/or uretoneimine and/or oxadiazatrione groups is suitable for the production of lightfast coatings, including coatings in light colors, in particular for the formation of edgings round wooden panels without these panels having first to be dried down to the maximum dampness of 7% by weight.
Patent EP-0200006-A3 (EP)
IPC: G08B13/18
Filed: 1986-03-29
Abstract: Die kardanische Kugelaufhängung weist einen zu einer 
in ihrer Kugellage zu verstellenden Kugel (2) konzentrischen 
Bügel (1) auf der einen Schlitz (5) aufweist. Ein von der Kugel 
radial abstehender und einen rechteckigen Querschnitt auf­
weisender Zapfen (6) ragt in den Längsschlitz (5) hinein und 
gleitet in diesem. Die Kugel ist in einem sphärischen 
Winkelbereich schwenkbar, ohne daß ein Flächenelement 
auf der Kugel bezüglich seiner Normalen gedreht wird. 
Vorzugsweise ist der Bügel (1) aus einem elastischen 
Material hergestellt und drückt die Kugel (2) gegen einen 
Halterungsring (7).