baber/WOPTO huggingface dataset:
Patent EP-0111964-A3 (EP)
Title: Detergent compositions
IPC: C11D3/39
Filed: 1983-12-09
Abstract: Built detergent bleach compositions are disclosed comprising a surface-active agent, a peroxide compound bleach (eg. sodium perborate), a manganese compound which delivers manganese (II) ions in aqueous solution (e.g. manganous sulphate or manganous chloride) and a builder mixture comprising a condensed phosphate and an alkalimetal orthophosphate in a weight ratio of from 10:1 to 1:60, preferably from 5:1 to 1:30. The composition is particularly effective for washing fabrics at low temperature, e.g. from 20-60°C, but is also usable at higher temperatures.
Patent EP-0096597-A3 (EP)
IPC: B01D46/52
Filed: 1983-06-09
Abstract: A high efficiency particulate air filter (20) is provided 
which is of lightweight and readily disposable after use. 
Furthermore, this filter may be fabricated in a basic or 
universal form, which permits it to be utilized to form any 
one of a number of possible specific mounting configura­
tions by the placement of one or more specifically designed 
headers about its outer periphery. The filter (20) comprises a 
sheet of filtering media folded upon itself in accordion 
fashion to form a filter pack (22), and a relatively thin and 
lightweight peripheral frame (32) surrounding and support­
ing the pack. The frame is composed of a relatively hard, 
crust-like, air impermeable molded material which is self-­
bonded and sealed to the filter pack effectively to preclude 
the leakage of air therebetween. Internal integral reinforcing 
ribs are formed in the material of the frame along at least two 
opposite sides of the pack, to provide sufficient strength to 
permit the filter to be mounted against a pressure seal or the 
like.
Patent EP-0109142-A3 (EP)
Title: Peptide and pseudopeptide derivatives
IPC: C07K7/06
Filed: 1983-08-04
Abstract: Compounds of the formula:wherein R<sup>1</sup> stands for an alk-2-enyl radical of not more than 5 carbon atoms or a furylmethyl radical, R<sup>2</sup> stands for an alk-2-enyl or alkyl radical of not more than 5 carbon atoms or a furylmethyl radical, >N-A, B, D, E and F stand for defined amino acid or aza-amino-acid residues, and in particular one or both of B and D stand(s) for an amino acid residue of the formula -NH.C(1-3C alkyl)(1-3C alkyl).CO- or a similar residue, and X stands for -OR<sup>7</sup> or -NR<sup>7</sup>R<sup>8</sup>, wherein R<sup>7</sup> and R<sup>8</sup>, which may be the same or different, stand for hydrogen or a (1-4C)alkyl radical, and wherein the linkages are all conventional peptide linkages or in the case of D-E the peptide linkage is replaced by the group -CH<sub>2</sub>S-, and pharmaceutically-acceptable salts thereof. Processes for the manufacture of the compounds. Pharmaceutical compositions comprising one of the compounds and a pharmaceutically-acceptable diluent or carrier. The compounds are selective opiate δ-receptor antagonists.
Patent EP-0085625-A3 (EP)
IPC: H03H17/00
Filed: 1983-01-28
Abstract: High and low pass filters and frequency detection 
circuitry responsive to the pulse train output of a linear delta 
modulator which generates a stream of positive and nega­
live going output pulses, the average of which correspond to 
an analog input signal to said delta modulator. The filter 
circuits determine the slope of the output pulse average by 
counting the number of positive (1) and negative (0) going 
pulses during a predetermined interval and alters the sign of 
certain output pulses if the slope is higher than a predeter­
mined slope value in the case of a low pass filter but lower 
than a predetermined value in the case of a high pass filter, 
The frequency detector circuitry employs an up/down coun­
ter to detect the zero crossover point of the output pulse 
waveform by sensing the point when the number one pulses 
exceed the number of zero pulses, or vice versa, and 
measures the time between those crossover points.
Patent EP-0091884-A3 (EP)
Title: Fluorescence laser exafs
IPC: G01N23/223
Filed: 1983-04-12
Abstract: Apparatus (10) for obtaining fluorescence laser EXAFS 
(Extended X-ray Absorption Fine Structure). A lens (12) 
directs a pulse of radiant energy (13) onto a metal target (15) 
to produce X-rays (16). A baffle (17) directs the X-rays (16) 
onto a spectral-dispersive monochromator (18) which directs 
the spectrally-resolved X-rays (16ER) therefrom onto a 
sample (11). Fluorescence X-rays (27) from the sample (11) 
strike a phosphor (26) on a grid (19). Emitted light (21) from 
the phosphor (26) corresponds spatially to the spectral 
resolution of the X-rays (16R). Emitted light intensity at a 
point along the spatial distribution corresponds to the 
absorption characteristics of the sample (11) at a particular 
wavelength of the incoming X-rays (16R). An imaging lens 
(20) directs the emitted light (21) onto photographic film or 
an array detector (22). A reference spectrum of the spectrally-­
resolved X-rays (16R) is obtained by placing photographic 
film or an array detector (29) in the path of the spectrally-­
resolved X-rays (16R) so that only a portion of the X-rays 
(16R) throughout the spectrum strikes the film or array 
detector with the remaining portion throughout the spec­
trum allowed to pass to the sample (11).
Patent EP-0113327-A3 (EP)
Title: An apparatus for automatic preparation of food products such as bread, cakes and the like
IPC: A21B1/22
Filed: 1983-12-27
Abstract: The preparation starts from dry and/or wet ingredients. The apparatus comprises at least one mixing - kneading - and heat treatment station (13, 14). The object of the invention is to provide a baking apparatus by means of which food products such as bread can be produced without any real manual work involved, without soiling vessels and utensils and which can be programmed so that a correct fermentation process under the right temperature conditions is provided. This has been achieved by the fact that in the mixing- and kneading station (13) there are arranged means (11) for holding and/or displacing at least one flexible vessel (12). e.g. a plastic bag, which contains or is intended to receive said ingredients, and that the mixing- and kneading means (87, 88) of the first station are arranged to mix the ingredients and work the mass located in the vessel (12) by outer mechanic agitation of the vessel.
Patent EP-0118848-A3 (EP)
Title: Ergoline derivatives, process for their preparation and their pharmaceutical application
IPC: C07D457/12
Filed: 1984-03-02
Abstract: Substituted ergolines of the formula   <IMAGE>   and their acid addition salts, wherein the urea side chain in the 8-position can be in the d alpha - or  beta -configuration, C2  C3 and C9  C10 are a CC single or C=C double bond, and R is hydrogen or NR'R'' wherein R'R'' is O2, H2, C1-4-dialkyl, or, together, they form a 3- to 9-membered ring, or R' and R'' individually are hydrogen, C1-4-alkyl, or C1-10--acyl, R1 is hydrogen, C1-4-alkyl, C1-10-acyl, C6-8-aryl, or C1-4-alkylsulfonyl, R2 is hydrogen or halogen if C2  C3 is a C=C double bond, or hydrogen if C2  C3 is a CC single bond, R6 is C1-4-alkyl, show a pronounced effect on the central nervous system and are suitable, for example, as antidepressants, neuroleptics, or antihypertensives.
Patent EP-0151209-A3 (EP)
IPC: E05D15/26
Filed: 1984-04-28
Abstract: Mit Ausnahme des einen einwärtigen Türblattes 2 sind 
sämtliche Türblätter 3,4 der Falttür eines Türportals 1 
paarweise von je einem Tragwagen 26 hängend getragen, 
der in einer oberhalb des Türportals verankerten Tragschie­
ne 27 fährt. Das äußerste Türblatt 4 der Falttür ist als 
Pendeltür ausgebildet. Für diese Pendeltür ist ein Schließer 
19 vorgesehen der am Tragwagen befestigt ist.
Patent EP-0143926-A3 (EP)
IPC: B29K75/00
Filed: 1984-09-19
Abstract: Die Vorrichtung zum Mischen von chemisch reaktionsfä­
higen Kunststoffkomponenten, insbesondere polyurethan­
bildende Komponenten, sorgt dafür, daß der Druck der 
Kunststoffkomponenten konstant gehalten wird. Dieses ges­
hieht durch eine Einrichtung, die eine konstante Kraft erzeugt 
bzw. zur Verfügung stellt, die dann im Sinne der Konstanthal­
tung des Druckes in jeder Komponentenleitung eingesetzt 
wird. Hierdurch werden Druckschwankungen, die beim Mi­
schen insbesondere dann auftreten können, wenn Ventile 
geöffnet und geschlossen werden, kompensiert. Beispiels­
weise können dann starke Druckschwankungen auftreten, 
wenn in einer Mischkammer gemischt wird, die mit einem 
querschnittsgleichen Ausstoßkolben ausgerüstet ist, der die 
Eintrittsöffnungen in die Mischkammer überfährt und gege­
benenfalls noch mit Rücklaufnuten für jede Komponente 
ausgerüstet ist. Diese Druckschwankungen werden verhin­
dert, indem beispielsweise auf die Ventilkörper der Einspritz­
düsen oder Einspritzventile so eingewirkt wird, daß der 
Druck beim Eintritt in die Mischkammer immer konstant ist. 
Bereits im Rücklauf vor jeder Mischung wird für einen 
konstanten Druck in den Komponentenleitungen gesorgt.
Patent EP-0140444-A3 (EP)
Title: A process for removing of heavy metals from water in particular from waste water
IPC: C02F1/52
Filed: 1984-10-17
Abstract: Process for removing heavy metals from water in particular from waste water by thoroughly mixing it with a solution of an alkali metal carbonate and/or hydrogen carbonate in a reactor containing a fluidized bed of suitable bed material. The obtained heavy metal carbonate crystals crystallize onto said bed material and the obtained heavy metal carbonate crystals in granular form are removed from the reactor from time to time.The heavy metals which may be removed are Ni, Sr, Zn, Cu. Fe, Ag, Pb, Cd or Hg.
Patent EP-0119007-A3 (EP)
IPC: B25B27/00
Filed: 1984-02-09
Abstract: Apparatus for installing rivet nuts comprises a body (9) 
having therein a spindle (5) which is drivable in the forward 
and reverse directions and a threaded mandrel (29) for 
receiving the rivet nut, and an anvil (35) against which the 
rivet nut abuts.  
     In order to avoid damaging of the rivet nut when 
crimping it in position, a clutch (45, 47) is disposed between 
the spindle and threaded mandrel to prevent rotation of the 
latter when a predetermined torque is reached. The mandrel 
is engaged by a pull sleeve (21) and an axial load is applied to 
the mandrel and hence to the rivet nut by way of a pull nut 
(19) which is received threadingly on the spindle and which 
co-operates with the pull sleeve (21).
Patent EP-0130090-A3 (EP)
IPC: C08K5/205
Filed: 1984-06-27
Abstract: There are provided low temperature, storage stable, 
liquid mixtures of (1) isocyanato-containing prepolymers 
obtained from the reaction of linear and/or slightly branched 
polyols and a polyisocyanate characterized by a methylene 
group (CH₂) bonded to two benzenoid nuclei, and (2) a non-­
hydroxyl-containing flow modifier which is compatible with 
the said prepolymer. Novel liquid mixtures thus prepared 
exhibit little tendency to crystallize or phase separate when 
stored for prolonged periods of time, i.e., well below room 
temperature for several days.
Patent EP-0143041-A3 (EP)
Title: Dispositif de compensation de la sensibilité à l'accélération d'un oscillateur
IPC: H03L1/00
Filed: 1984-11-09
Abstract: L'invention a pour objet un dispositif de compensation 
de la sensibilité à l'accélération d'un oscillateur de fréquence 
nominale donnée.  
     Il comporte un élément capteur de l'accélération, par 
example un filtre 2, susceptible de produire un signal de 
fréquence nominale égale à celle de l'oscillateur à compen­
ser 1, mais qui est pour ce qui concerne sa fréquence 
nominale, plus sensible à l'accélération que l'oscillateur à 
compenser 1. On compare dans un mélangeur M₁ la 
différence de phase entre la fréquence de l'oscillateur et la 
fréquence produite par le filtre 2 de manière à extraire la 
modulation de phase induite par l'accélération. Un amplifica­
teur d'asservissement A₁ reçoit le signal de sortie S₁ du 
comparateur de phase M₁ et produit à sa sortie un signal de 
correction de l'oscillateur.
Patent EP-0140855-A3 (EP)
Title: Method and arrangement for varying a voltage occurring between the electrodes of an electrostatic dust separator
IPC: B03C3/68
Filed: 1984-10-04
Abstract: Method and arrangement for varying a d.c. voltage occuring between electrodes of an electrostatic dust separator, said voltage being generated by a number of frequency-related pulses together forming a pulse train. A mains voltage (50 Hz) is fed via valve organs (8, 8a) controlled by a control circuit (7) to a transformer (T), the current pulses of which are full-wave rectified (9) and are connected to electrodes (10) of the dust separator. The control circuit (7) is so arranged as to extinguish an even number, being two, four or more, of pulses from the mains voltage between two consecutive pulses supplied to the electrodes of the dust separator.The control circuit (7) is also so arranged as to regulate the number of extinguished pulses and/or the pulse form of the individual pulse, so that with each pulse that is transferred to the electrodes there is also transferred to the filter that quantity of energy which is the maximum possible without producing flash-over or reverberation, in addition to which the control circuit (7) must be so arranged as to minimize the energy supply by controlling the length of the period between two consecutive pulses and by making this period as long as possible in relation to a limit value allocated to an opacimeter or similar.
Patent EP-0168744-A3 (EP)
Title: Bearing-shield for d.c. micromotors
IPC: H02K5/15
Filed: 1985-07-08
Abstract: 1. An end shield for direct-current miniature motors whose body (1) and bearing housing (3) are configured as an integrally formed injection-molded plastics part and whose cylindrical bearing (4) for the rotor shaft (44) is manufactured together with the body (1) and the bearing housing (3), with the end shield having locking means (6) provided on its circumference at the side facing the stator (29) of the motor, characterized in that the locking means (6) serve for locking engagement with an injection-molded plastics magnet (41) provided with corresponding recesses (45) or with a stator frame (40) injection-molded together with the plastics magnet (41) and provided with corresponding recesses (45'), and that the connection of the bearing housing (3) to the body (1) is accomplished by means of a compensating foil (2).
Patent EP-0169528-A3 (EP)
Title: Single degree of freedom machine identification
IPC: G01M15/00
Filed: 1985-07-22
Abstract: A method is presented, together with variations thereof, which provides for identifying single degree of freedom machine operating characteristics from machine power transfer shaft torque and angular velocity measurements, wherein solutions are determined within the physical coordinate domain. Apparatus is disclosed which provides for variation in torque and angular velocity at the power transfer shaft and the shaft is accesible, so that independent measurements may be made. The determination of machine characteristics is useful for verification of analysis, diagnostics, or on-line monitoring for conformance to machine model characteristics.
Patent EP-0174532-A3 (EP)
IPC: B25G3/34
Filed: 1985-08-22
Abstract: Bei einer Befestigung eines Holzstiels (11) an einer Kunst­
stoffhülse (12) zur Aufnahme eines Kupplungsnippels wird 
vorgeschlagen, die Kunststoffhülse (12) direkt als Spritz­
gußteil mit der Außenseite eines axialen Endbereiches (13) 
des Holzstieles (11) zu verbinden. Der Endbereich (13) kann 
Ringnuten (16, 17) aufweisen. Zur Verstärkung kann die Stiel­
befestigung von einem Rohrstück (14) umgeben sein.  
     Das Verfahren zur Herstellung dieser Stielbefestigung sieht 
vor, den Stiel (11) mit seinem Endbereich (13) in ein Form­
werkzeug einzulegen und die Kunststoffhülse (12) in den 
Zwischenraum zwischen dem Formwerkzeug und dem Endbereich 
(13) des Holzstieles (11) einzubringen, insbesondere ein­
zuspritzen.
Patent EP-0171858-A3 (EP)
IPC: C01B32/949
Filed: 1985-08-08
Abstract: A process is disclosed for making silicon carbide by 
reacting silicon or a silicon precursor with a carbonaceous 
material in the presence of an inorganic fluoride.
Patent EP-0186251-A3 (EP)
Title: Management apparatus for a cable having plural conductors arranged in one or more layered arrays
IPC: H01R43/28
Filed: 1985-12-20
Abstract: An apparatus (10) for separating individual conductors (22) in an array (18, 20) thereof is characterized by a member (50) having an abutment surface (100) operable against the axial ends of the conductors to cause the same to buckle radially outwardly of the axis of the cable (12) to form a buckled array of conductors. A rotator assembly (158,160) is provided for rotating each conductor in a buckled array past a reference position. A grasping finger (166) selects the conductor disposed at the reference position and transposes the same to a different predetermined position.
Patent EP-0173521-A3 (EP)
IPC: H04L7/033
Filed: 1985-08-16
Abstract: A method and apparatus for automatically adjusting the 
propagation time delay of an electrical circuit, such as an in­
tegrated circuit chip. In a preferred embodiment, the method 
and apparatus are employed to de-skew the clock outputs 
provided by a plurality of clock distribution chips having differ­
ent signal propagation times. In a preferred implementation of 
the method and apparatus, feedback circuitry including a multi-­
tapped delay line and an accurate constant delay are employed 
in conjunction with a phase comparator for automatically ad­
justing the propagation delay of each chip to provide substan­
tially the same constant delay relative to a main system clock 
or the clock outputs provided by the clock distribution chips.
Patent EP-0178946-A3 (EP)
IPC: A61K31/44
Filed: 1985-10-18
Abstract: 1-(Aminoalkyl)-α, α-diaryl pyrrolidinyl, piperidino and 
homopiperidinoacetamides and acetonitriles having the for­
mula 
  
wherein:  
n is 0, 1 or 2;  
Ar¹ and Ar² are 2, 3 or 4-pyrido, phenyl or substituted 
phenyl;  
Y is aminocarbonyl or cyano;  
x is 2 to 5;  
R is H or loweralkyl;  
R¹ and R² are hydrogen, cycloalkyl, loweralkyl, and R² 
and R³ taken with the adjacent nitrogen may form a 
heterocyclic residue (including their diastereoisomers when 
possible) and pharmaceutical salts;  
have cardiac antiarrhythmic activity.
Patent EP-0162040-A3 (EP)
IPC: B27F7/15
Filed: 1985-04-25
Abstract: In einer Vorrichtung zum Verbinden zweier oder mehre­
rer längsgerichteter Balken (1) od. dgl. zu Trägern mittels 
vorgefertigter Nagelplatten (2) sind vor und hinter einem als 
Auflage für die Balken (1) ausgebildeten Tisch (5) zum Vor­
schub bzw. zur Unterstützung und zur Ausrichtung der zu 
verbindenden Balken (1) od. dgl. Vorschubeinrichtungen (6) 
und Führungseinrichtungen (7), oberhalb des Tisches (5), 
eine Zusammenpresseinrichtung (8) zum Zusammenpres­
sen der Balken (1) od. dgl. bzw. zum Anpressen derselben an 
den Tisch (5) und beiderseits des Tisches bzw. des zu verbin­
denden Balken (1) od. dgl. Einpressplatten (9) angeordnet, 
die halterungen (10) für die nagelplatten (2) tragen. Die sich 
über die gesamte Höhenerstreckung der zu verbindenden 
Balken (1) od. dgl. hinaus erstreckenden Einpressplatten (9) 
sind miteinander zum Ausführen gegenläufiger Bewegun­
gen verbunden.
Patent EP-0195284-A3 (EP)
IPC: G06F7/00
Filed: 1986-02-27
Abstract: Die 1/0 Bitzählerschaltung umfaßt ein I/O latch (14) mit 
n Eingängen und n Ausgängen jeweils zum Empfangen, Speichern 
und Darstellen von Signalen, die durch die Bits 
eines n Bit-Wortes beschrieben werden; und eine 1/0 Bitzählereinheit 
(16) mit n Eingängen, von denen jeder mit 
einem der Ausgänge des I/O Latchs verknüpft ist und mit 
m Ausgängen um Signale asynchron innerhalb eines Maschinenzyklusses 
an diesen m Ausgängen zu erzeugen, die die 
Anzahl der 1/0 Bits in einem n-Bit-Wort darstellen. Die 
m Ausgänge der 1/0 Bitzählereinheit (16) sind mit einem 
Akkumulator (22) verbunden, der die 1/0 Bitzählerergebnisse 
der aufeinanderfolgenden n-Bit Wörter für eine vorher 
festgelegte Zeitperiode, abhängig von der Größe des 
Akkumulators (22), akkumuliert.
Patent EP-0195972-A3 (EP)
Title: Antitheft safeguarding system for electronic apparatuses, particularly for car radios
IPC: G08B13/00
Filed: 1986-03-07
Abstract: Upon unauthorized removal of a car radio (2) from the chassis (C) of a car, a memory (5) which has a code stored therein is changed and inhibits operation of the car radio. The memory is retained in a predetermined memory state either by continuously receiving data inputs, for example from a potentiometer slider of a potentiometer (6), or data entered into an RAM energized only upon being properly connected in the vehicle. Alternatively, a user may enter a code, for example by operation of station selector buttons (4) of the car radio (2), and upon operating a set code switch (9), which code is destroyed upon removal of the radio, or upon failure to enter the correct code from time to time. The selected code can be encrypted by a preset encrypting memory chip, for example within the memory (5), and the encrypted code displayed, with only the manufacturer knowing the encrypting data, and releasing the encrypting data only to an authorized person, thereby permitting continued use of the radio by the authorized person even though the code word may have been forgotten.
Patent EP-0196097-A3 (EP)
IPC: H04N5/93
Filed: 1986-03-26
Abstract: An FM field signal is converted, in a state of an FM signal, to 
an FM frame signal by the combination of a delay circuit and a 
switch, and the FM frame signal is demodulated and then de-­
emphasized to provide the baseband frame signal. Noise that 
may be included in the FM field signal while the signal is passed 
through the delay circuit is removed during the stages of demodu­
ation and de-emphasis. Also, flicker attributable to attenuation of 
the FM field signal by the delay circuit and also attributable to 
temperature dependence and secular variation of the rate of 
attenuation is eliminated while the signal is passed through a 
limiter before being demodulated.
Patent EP-0208150-A3 (EP)
Title: Doseur de poudres
IPC: C23C4/12
Filed: 1986-06-06
Abstract: L'invention a pour objet le dosage précis de poudres à 
granulation de 5 à 60 µm appliquées au processus de 
revêtement à plasma.  
     Le doseur selon l'invention se compose essentiellement 
d'un récipient (1) établi sous forme d'une chambre (2) de 
débit, cylindrique achevée en bas sous forme d'une chambre 
conique (4) de débit, équipée à l'entrée d'une grille (3) et à la 
sortie d'un diaphragme conique (7) voilant partiellement la 
sortie de la chambre de débit (4).Sous le récipient (1). on a 
prévu un second récipient (8) soumis à des mouvements 
vibratoires, cedit récipient (8) formant autour du diaphragme 
conique (7) une chambre d'ameublissement (9) communi­
quant par l'intermédiaire d'une piste (10) avec un cylindre 
vertical (12), dont la sortie est située au-dessus d'un 
évidement conique (15) aménagé dans la soie tournante (14) 
montée sur palier à roulement selon l'axe du recipient (1). A 
une certaine distance du cylindre (12) est monté un racleur 
(16) d'écoulement de la poudre dirigée à l'évidment (15) 
annulaire provoquant le transport ultérieur de la poudre vers 
un dispositif de revêtement à plasma, au moyen d'un flux 
d'écoulement de gaz.
Patent EP-0210433-A3 (EP)
IPC: B60N2/015
Filed: 1986-06-24
Abstract: Bei einem Sitzteil (1) ist der Drahtrahmen (2) an zwei 
Stellen nach unten hin U-förmig abgebogen. Auf diesen U-­
förmigen Abschnitten (5) sitzt jeweils ein aus zwei Rastkörper-­
Halbschalen (8, 9) gebildeter Rastkörper (6) der einen mittels 
eines Zuggliedes (12) zu betätigenden Riegel (11) aufweist.  
     Zur Verrastung des Sitzteiles greift dieses mit seinen 
Rastkörpern (6) in einfache Öffnungen (14, 15) im Fahrzeugu­
nterbau (7).