baber/WOPTO huggingface dataset:
Patent EP-0031118-A3 (EP)
IPC: H02M7/515
Filed: 1980-12-15
Abstract: Zum Antakten eines drei- oder mehrphasigen Stromrich­
ters (SR) mit Phasenfolgelöschung, der mit einem eingepräg­
tem Zwischenkreisstrom (I a ) gespeist wird, wird der Zwi­
schenkreisstrom (I d ) zunächst auf kleine Werte begrenzt und 
die Taktfrequenz auf ihren von der Steuerung vorgebbaren 
Maximalwert erhöht. Sobald die Spannung an den Kommu­
tierungskondensatoren (C K ) eine ausreichende Höhe erreicht 
hat, wird der Zwischenkreisstrom (I d ) zeitverzögert auf den 
Anfahrwert erhöht und anschließend die Taktfrequenz nach 
einer Zeitfunktion auf die optimale Anfahrfrequenz reduziert.
Patent EP-0029417-A3 (EP)
IPC: F24S10/50
Filed: 1980-11-04
Abstract: A thermic energy collector-distributor apparatus in­
cluding at least one enbloc preferably in a synthetic 
plastic material which shows or cooperates with canaliza­
tions for the primary fluid heated up by the incident 
energy.
Patent EP-0039505-A3 (EP)
IPC: C10L5/32
Filed: 1981-05-04
Abstract: A method of making synthetic fireplace logs or the 
like and the logs so produced. Approximately 80-95% 
by weight of pulverized coal is mixed with 5-20% by 
weight of dry paraffin to form a heterogeneous mixture. 
The mixture is fed into a cylindrical log mold and sub­
jected to pressures of approximately 5,000 to 12,000 psi. 
The logs are then coated with a liquid paraffin.
Patent EP-0040794-A3 (EP)
IPC: F16H61/14
Filed: 1981-05-19
Abstract: A lock-up control system for a lock-up type automatic 
transmission.  
     A load detector means (220) generates a reference ac­
celeration signal (α′) that indicates a reference acceleration, 
generates an actual acceleration signal (α) that indicates an 
actual acceleration of the automotive vehicle, and compares 
the actual acceleration signal with the reference acceleration 
signal for generating a first command signal (a L level signal 
from the comparator 224) when the actual acceleration signal 
is greater than the reference acceleration signal and generates 
a second command signal (a H level signal from the compara­
tor 224) when the actual acceleration signal is smaller than the 
reference acceleration signal. The first command signal is fed 
to a first vehicle speed comparator means (225) to render 
same operative. The second command signal is fed to a se­
cond vehicle comparator means (226) to render same operati­
ve. Each of the first and second comparator means compares 
the vehicle speed signal (V) with a set of reference vehicle 
speeds (V 1L ,V 2L ,V 3L ; V 1H ,V 2H ,V 3H ) for generating a plurality of 
patterns of signals that pattern indicate a corresponding plura­
lity of lock-up ranges.
Patent EP-0032787-A3 (EP)
Title: Method of manufacturing a catalytic electrode and a fuel cell containing an electrode manufactured by the method
IPC: C25D15/02
Filed: 1981-01-07
Abstract: An electrode substrate (1) is dipped into an aqueous so­
lution of a catalyst (3) in which carbon powder is suspended. 
The solution is circulated by a pump (5) through a tank (4). 
Electrodeposition is then carried out by employing the elec­
trode substrate (1) as a cathode, so as to fix the carbon pow­
der and the catalyst onto the electrode substrate.  
     A catalyst electrode thus formed does not contain any 
binder such as polytetrafluoroethylene, so that it does not 
show any excessive voltage rise when in operation in a fuel 
cell. In addition, it is very easy to manufacture in comparison 
with catalytic electrodes manufactured according to prior art 
methods.
Patent EP-0057895-A3 (EP)
Title: Dispositif d'allumage direct de combustibles solides pulverisés pauvres dans des chambres de combustion froides
IPC: F23D17/00
Filed: 1982-02-02
Abstract: Ce dispositif permet l'emploi de combustibles solides 
pulvérisés pauvres (charbon, lignite, tourbe) et de leurs 
dérivés pendant les périodes de démarrage à froid et de 
soutien aux basses charges chambres de combustion.  
     Le brûleur d'allumage (1) comporte un allumeur d'ap­
point et d'alllumage fonctionnant avec du gaz produit par la 
gazéification (6) du combustible pauvre et un allumeur 
principal fonctionnant avec le combustible pauvre pulvérisé 
(5). L'air de combustion est réchauffé (10) par le gaz produit 
par la gazéification (6). En particulier, l'air de combustion 
envoyé à la sortie de l'allumeur d'allumage est mis en 
turbulence.  
     Application: Appareils divers à combustion y compris 
les générateurs de vapeur des centrales thermiques.
Patent EP-0078442-A3 (EP)
Title: Fire detection system with ir and uv ratio detector
IPC: G08B17/12
Filed: 1982-10-19
Abstract: An automatic fire detection system characterized by an extremely low incidence of false alarms utilizes two detection channels, one fed by an infrared (IR) detector and the other by an ultraviolet (UV) detector. Signal processing electronics in each channel produce a normalized output signal proportional to the power of incident IR and UV radiation within specific bandwidths. The system features a ratio detector that repeatedly forms a ratio of the normalized IR and UV inputs and compares the ratio to a known range of values for this ratio that are characteristic of a fire. A discriminator connected to the output of the ratio detector generates a fire alarm signal only if the majority of these ratio comparisons are fire-indicating. The system also includes a feedback loop in the IR processing channel that automatically adjusts the output of the channel to compensate for time-verying background IR radiation such as sunlight.
Patent EP-0074819-A3 (EP)
IPC: A61Q5/12
Filed: 1982-09-10
Abstract: A water base anti-dandruff cream rinse conditioner 
incorporating zinc pyrithione includes a cationic polymer and 
a suspension system consisting of (1) one of glucan gum, 
guar gum or mixtures thereof, and (2) hydroxyethylcellulose, 
as well as other optional conditioning agents and ingre­
dients.
Patent EP-0095593-A3 (EP)
IPC: A44B15/00
Filed: 1983-05-05
Abstract: Schlüsselanhänger, bestehend aus einem eine Be­
schriftung tragenden Anhängerteil, an dem ein Schlüssel­
ring angebracht ist, wobei der Schlüsselanhänger zweiteilig 
ausgebildet ist, ein erster Anhängerteil (20) kastenförmig 
(25) mit einer Öffnung (23) an der dem Schlüsselring (21) 
gegenüberliegenden Seite ausgebildet ist und ein zweiter 
Anhängerteil (10) mit einem Schieber (14) ausgebildet ist, 
der dem Schlüsselring (11) gegenüberliegend ausgebildet 
ist und in den Innenraum des kastenförmigen Teils (25) des 
ersten Anhängerteils (20) passend ausgebildet ist.
Patent EP-0097931-A3 (EP)
IPC: G03H1/20
Filed: 1983-06-24
Abstract: Es wird ein Verfahren zur holographischen Aufnahme 
von Objekten, insbesondere von Mikrofilmen (MF₁, MF₂), auf 
einer strahlungsempfindichen, insbesondere lichtempfindli­
chen Schicht (22) eines Aufnahmehologrammm-Trägers (III) 
vorgeschlagen, bei welchem Verfahren man die von den 
Oberflächenpunkten (R₂*, R₃* ...) des Mikrofilms ausgehen­
den Strahlen auf ein entwickeltes Zwischenhologramm (18) 
eines Zwischenhologramm-Trägers (II) fallen läßt, welches 
das mit einer Zwischenhologramm-Referenz-Strahlenquelle 
(R₂) aufgenommene oder dementsprechend synthetisch er­
zeugte Hologramm eines Punkthologramms ist, wobei man 
den Mikrofilm (MF) und den Zwischenhologramm-Träger (II) 
derart relativ zueinander anordnet, daß die Objektpunkte als 
örtlich gegeneinander versetzte Zwischenhologramm-­
Referenz-Strahlenquellen dienen zur Rekonstruktion jeweils 
eines entsprechenden Punkthologramms in der Aufnahme­
hologramm-Schicht (22). Dann wird die Aufnahmeholo­
gramm-Schicht (22) entwickelt und schließlich zur Rekon­
struktion des aufgenommenen Mikrofilms das Aufnahmeho­
logramm (III) mit einer Wiedergabe-Referenz-Strahlenquelle 
(R₁*) bestrahlt, welche derart angeordnet ist, daß die Wie­
dergabe-Referenz-Strahlenquelle (R₁*) die Punkthologram­
me der Aufnahmehologramm-Schicht (22) rekonstruiert. 
Dieses Verfahren kommt ohne kohärente Aufnahme-­
Strahlenquelle aus.
Patent EP-0125338-A3 (EP)
IPC: E06C1/393
Filed: 1983-07-25
Abstract: A ladder has a plurality of hinged U-shaped modules (2) 
which may be locked in extended position or folded together 
to form a very compact arrangement for carrying. The sizes 
of the modules are in a decreasing sequence considered 
along the length of the ladder. Applicable to normal ladders 
or step-ladders.
Patent EP-0100534-A3 (EP)
IPC: H04L12/52
Filed: 1983-07-28
Abstract: Bei einer an eine Datenvermittlungsanlage anschließba­
ren Koppeleinrichtung (K) zur Aufnahme von auf Hochge­
schwindigkeits-Zubringerleitungen (NKan1 bis NKanx) auf­
tretenden Datensignalen und Weiterleitung dieser Datensig­
nale über Hochgeschwindigkeits-Abnehmerleitungen 
(NKab1 bis NKabx) ist zur Vermittlung der Datensignale ein 
Durchschaltespeicher (DS) vorgesehen, der zum Adressieren 
seiner Speicherplätze und zum Wirksamschalten der in Frage 
kommenden Hochgeschwindigkeits-Abnehmerleitungen 
eingangsseitig mit einem Eingabecodierer (ECW) und aus­
gangsseitig mit einem Ausgabecodierer (ACW) verbunden 
ist. Der genannte Ausgabecodierer (ACW), der die an 
Hochgeschwindigkeits-Abnehmerleitungen weiterzuleiten­
den Datensignale in Form von mehrere Bitruppen umfassen­
den Datensignalzeichen zusammen mit diese Hochge­
schwindigkeits-Abnehmerleitungen bezeichnenden Adres­
sen bereitstellt, ist ausgangsseitig an einer Speicheranord­
nung (SSP) angeschlossen, welche den Hochgeschwindig­
keits-Abnehmerleitungen individuell zugeordnete Speicher­
plätze aufweist, in die jeweils ein oder mehrere Datensignal­
zeichen einschreibbar sind. Die einzelnen Speicherplätze der 
Speicheranordnung (SSP) sind für die Weiterleitung der 
Datensignale in solche aufeinanderfolgende Adressierzyklen 
einbezogen, daß in aufeinanderfolgenden Adressierzyklen 
Bitgruppen aus den Speicherzellen des jeweiligen Speicher­
platzes abgegeben werden.
Patent EP-0111263-A3 (EP)
Title: Transmitting or receiving apparatus containing a diode in a support
IPC: G02B6/42
Filed: 1983-12-01
Abstract: Transmitting/receiving device with a diode and an optical fiber optically coupled to an optical window of the diode, where the diode is positioned on a support with a lead-in for inserting the optical fiber. For such a transmitting/receiving device the optical fiber of the diode can be easily and accurately adjusted and subsequently permanently positioned. The invention makes provisions for a cone-shaped lead-in with the diode located at the larger opening of the lead-in. This results in an especially easy adjustment of the optical fiber with respect to the diode. The device can be used in opto-electronic receivers having a so-called "pigtail" connection.
Patent EP-0116705-A3 (EP)
Title: Cable-branch cover
IPC: H02G3/04
Filed: 1983-12-08
Abstract: 1. A cable branch cover for cable inputs to switch boxes or the like, characterised in that it fundamentally comprises an angular section (1) as cover for the cable branch, brackets (9) which secure this cover in the region of the cable branch, and two end pieces (13, 14) which laterally close the angular section (1) which forms the cover.
Patent EP-0102811-A3 (EP)
Title: Video signal recording apparatus
IPC: H04N5/782
Filed: 1983-08-24
Abstract: A video signal recording apparatus comprises a tape guide drum (1) around which a magnetic tape (2) is to be wrapped and a first and a second rotary head (5A, 5B) arranged alternately to come into contact with the tape (2), the extending directions of transducing gaps of the heads (5A, 5B) being different from each other, and the initial time when the heads (5A, 5B) respectively come into contact with the tape (2) being synchronized with a vertical sync signal of a recording signal to be supplied from a camera (10, 20), thereby recording the recording signal on the tape (2). When the wrap angle of the tape (2) around the drum (1) is 0 the wrap angle θ is selected so that:where M and M' are integers, and when the expression with respect to the wrap angle ε equals M, an angular distance a between the gaps of the heads (5A, 5B) is selected so as to cause a time difference of (m + 0.5)T, where m is an integer and T is a time corresponding to one horizontal period, and when the expression equals M' + 0.5, said angular distance a is selected so as to cause a time difference of mT.
Patent EP-0104926-A3 (EP)
IPC: G01N33/542
Filed: 1983-09-26
Abstract: A process for carrying out a specific binding assay, for 
the qualitative detection or quantitative or semi-quantive 
determination of an analyte which forms a component of a 
specific binding reaction, using a labeled conjugate form of 
a derivative or analogue of one of the relevant specific 
binding partners, said labelled form being capable of 
emitting delayed luminescence upon photo-excitation, char­
acterised in that the labelled conjugate form of one of the 
relevant specific binding partners comprises a derivative or 
analogue of the specific binding partner with a derivative of a 
luminescent substance which shows a delayed light emis­
sion upon photoexcitation, the delayed light emission of 
which is subject to quenching by molecular oxygen, and 
characterised further in that the assay is carried out by the 
use of a time-resolved photometric method in the presence 
of an effective amount of a quench-inhibiting substance able 
to prevent quenching by molecular oxygen.
Patent EP-0112690-A3 (EP)
Title: Tris(piperidylaminotriazylamino) compounds, their preparation and their use as polymer stabilizers
IPC: C07D401/14
Filed: 1983-12-14
Abstract: Bis ( piperidylaminotriazylamino) - (piperidylaminotriazylaminomethyl) -octane derivatives are novel compounds which are valuble as stabilizers for synthetic polymers.
Patent EP-0112184-A3 (EP)
Title: Antibiotic a51568 factors a and b
IPC: C12P19/60
Filed: 1983-12-16
Abstract: There are disclosed antibiotics of formula <CHEM> wherein n is 1 or 2, or a pharmaceutically acceptable salt thereof, or an antibiotic mixture comprising an antibiotic of formula (I) or a pharmaceutically acceptable salt thereof as the major component. Antibiotic A51568 factors A and B are produced by submerged, aerobic fermentation of Nocardia orientalis NRRL 15232. The antibiotic is gram-positive.
Patent EP-0125440-A3 (EP)
IPC: C05D3/02
Filed: 1984-03-24
Abstract: Beschrieben wird die Herstellung eines Naturdüngers 
auf der Basis von Hühnermist, durch Vermischen des 
Hühnermistes mit Bentonitmehl und gebranntem Kalk, 
wobei die beiden letztgenannten Stoffe etwa zu gleichen 
Teilen auf etwa 80 bis 88% Hühnermist entfallen. Diesem 
Gemisch kann unter entsprechender Abstimmung der Bes­
tandteile, Bentonitmehl und gebrannter Kalk, auch Gülle 
zugesetzt werden.
Patent EP-0131103-A3 (EP)
Title: Inking device for letter press and offset printing machines
IPC: B41F31/14
Filed: 1984-05-05
Abstract: An ink metering system for letterpress and offset printing machines is provided in which the duct roller, the ink vibrator discs and the transfer roller have a low circumferential speed and wherein the ink is accelerated by suitable vibrator devices to higher speeds corresponding to the circumferential speed of the plate cylinder. The ink vibrator discs are controlled under defined conditions by various lever systems in order that the ink may be transferred controllably and in optimum manner without any empty gaps. The ink vibrator discs can also be readily removed and fitted for repair and cleaning purposes.
Patent EP-0133589-A3 (EP)
Title: Computer optimized adaptive suspension system
IPC: B60G17/04
Filed: 1984-08-16
Abstract: A vehicle suspension system in which a computer controls damping and spring forces to optimize ride and handling characteristics under a wide range of driving conditions. A controllable shock absorber connected between the wheel and frame of the vehicle includes a hydraulic sensor which provides signals to the computer which are representative of the position of the piston within the shock absorber. The computer utilizes these position signals to control compression and rebound hydraulic pressure regulators by continuously computing, utilizing programmed algorithms, compression and rebound damping forces that will yield the desired ride and handling characteristics. An air spring may be connected with the shock absorber for compression and rebound along the same axis. Pressure sensors and air pressure inlet and outlet valves are connected to the computer for adjusting the pressure within the air spring to provide the desired spring rate.
Patent EP-0140075-A3 (EP)
Title: Coal dust burner
IPC: F23K3/02
Filed: 1984-09-08
Abstract: 1. Dust introduction system into a hot zone, especially into a shaft furnace or pulverized coal burner for hot water or steam boilers or hot gas generators, comprising a metering apparatus, the metering apparatus consisting of a jet conveyor having a distributor head and at least two discharge openings (10), characterized in that the discharge openings (10) are orientated parallel and are each equipped with a single and independently adjustable valve cone (11), the valve cones (11) being also constructed as injectors.
Patent EP-0146830-A3 (EP)
IPC: C21C7/076
Filed: 1984-12-03
Abstract: An additive for metallurgical liquids is disclosed which 
consists of an alloy formed by admission of one or more gas 
phase solutes into one or more liquid phase solvents. The 
solvent is a substance with semiconductor characteristics, 
and is selected from silicon, germanium. silicon and germa­
nium alloys with various elements of the periodic table and 
A III B V  and A II B VI  compounds where II,III,V, and VI are the 
respective groups in the periodic table. The solute is a low 
vapor pressure substance and is selected from lithium, 
sodium, potassium, magnesium, calcium, strontium, 
barium, zinc, cadmium, phosphorus, arsenic, antimony, 
bismuth, selenium, tellurium, bromine, and iodine in their 
elemental states or as oxides or salts thereof, in particular 
carbonates, chlorides, fluorides, or nitrides. The solvent and 
solute are used in by-weight ratios ranging from 10⁻⁶% to 
99%.  
     Also disclosed is a method of preparing the additive for 
metallurgical liquids, which consists of liquefying the sol­
vent, bringing the solute to the gas state by heat application. 
admitting the gasified solute into the liquefield solvent, this 
admission causing at least a partial dissociation of the 
gasified solute molecules into atoms and/or ions, and 
cooling the solute-enrichened solvent to obtain the additive 
of this invention.  
     Also disclosed is a device for implementing this method.
Patent EP-0167671-A3 (EP)
Title: Coating material cartridge for a spray gun and spray gun for the use of such a cartridge
IPC: B05B7/30
Filed: 1984-12-15
Abstract: A spray medium inset for a spraying pistol includes a spraying nozzle, and a needle for selectively closing the nozzle spray opening. The inset includes a connecting channel terminating in a cylindrical recess having an annular recess in the wall surrounding the cylindrical recess that snugly accommodates an annular ridge around the opening of a spray medium tank detachably secured to the connecting channel in the cylindrical recess. The connecting channel also includes a plug for normally keeping the spray opening closed with the jet needle. The tank has a concave bottom supporting a mixing shaft in a claw plug with a frangible annular zipper zone around the shaft. The mixing shaft is formed with a plug that engages a seat in the connecting channel bolt member that keeps the connecting channel closed and the spray opening closed with the shaft in its original extended position. A portion of the mixing shaft extends outside the concave bottom to function as a handle and extends into a hardener compartment containing hardener covered by a removable cover.
Patent EP-0127428-A3 (EP)
IPC: B60R9/06
Filed: 1984-05-22
Abstract: A load carrying unit includes a load carrying portion hav­
ing a pair of wheels lockably raisable and lowerable in relation 
thereto. The load carrying portion may be connected to a 
vehicle by means of a standard ball-and-socket hitch used in 
conjunction with a cantilever arm. Once the hitch and arm 
have been connected to the vehicle, the wheels may be raised 
and the load carrying portion slid toward the vehicle to reduce 
the cantilever stress on the arm. The load carrying portion and 
the vehicle may be driven as though there were no trailer.
Patent EP-0143558-A3 (EP)
IPC: B62D3/12
Filed: 1984-10-29
Abstract: A front sub-frame structure for a road vehicle comprises a 
longitudinal beam 11 joined to the vehicle steering rack 12 
which forms part of the sub-frame. Sub-frame to body com­
pliant mountings are a front mounting 14 and two spaced 
mountings 21 on brackets 19 of the rack. An engine mounting 
29 is substantially equi-distant from the body mountings and 
is suitable for supporting the whole of the weight of a three 
cylinder engine. There is limited compliance in the joint be­
tween beam 11 and rack 12. Brackets 19 on the rack also carry 
suspension mountings 22.
Patent EP-0117821-A3 (EP)
Title: Compression sealing of tubes within shell and tube heat exchangers
IPC: F28F9/14
Filed: 1984-02-24
Abstract: The invention relates to a sealing means for shell and tube heat exchangers which means uses only components which are external to the heat exchanger shell to mechanically compress a series of rubber type gaskets and metal tube sheets and thereby seal the tube to tube sheet joints and the tube sheet to shell joints.
Patent EP-0186121-A3 (EP)
Title: Portable hazardous waste container
IPC: B65F1/02
Filed: 1985-12-18
Abstract: Portable hazardous waste containers 10 can be used both for storage and transportation. Waste from an unsatisfactory container, an open pit, or a process stream can be placed in the container 10, which can then be shipped, if necessary, to a disposal site and then buried in a landfill. By using proper materials and container dimensions, a single container 10 can satisfy the separate regulatory requirements for waste storage and transportation.The container 10 can suitably include a base 12, a plurality of walls 14, and a removable lid 16. The base 12 can be sloped to cause liquids to flow by gravity to the lowest point in the container 10. The walls 14 can comprise non-coplanar upper and lower segments 28 and 30 to facilitate sealing and stacking.
Patent EP-0184358-A3 (EP)
Title: Location means for freight container door locking assemblies
IPC: B65D90/00
Filed: 1985-11-21
Abstract: Means for locating door locking assemblies of freight containers comprises a backing member including a portion (20) of generally plate-like form adapted to be secured, preferably by welding, to the door (4) of the container, the front surface of the backing member being shaped (22,44) to receive therein part of the circular section of the locking bar (2) of the assembly. The means further comprises a saddle bracket (28) having a body portion (30) of generally U-shape to seat over the bar (2) and to define, with the shaped front surface (22, 44) of the backing member, a substantially cylindrical guide channel for the locking bar. The free edges of the bracket (28) are secured, preferably by welding, to the backing member at regions (40) remote from the door (4).
Patent EP-0188086-A3 (EP)
IPC: B21K21/12
Filed: 1985-12-09
Abstract: A method and apparatus for push-pointing a tube so as 
to produce a smaller diameter end portion includes means 
for sizing and finishing the reduced diameter portion utilizing 
a headed mandrel located in the tube and withdrawn 
through the reduced diameter portion whilst the latter is 
engaged in the push-pointing die. Figure 5 shows the 
push-pointing step completed, and the mandrel engaged 
with the die ready to begin the internal sizing operation.