baber/WOPTO huggingface dataset:
Patent EP-0059650-A3 (EP)
Title: Speech processing system
IPC: G10L21/034
Filed: 1982-03-04
Abstract: A speech processor having microprocessor control of the amplitude level of input speech signals. Input speech signals are applied to a digitally controlled level regulator, the output of which is converted into a digital speech signal for further speech processing. The peak level of the digital speech signals over a frame period is compared in the microprocessor with a preset optimum range. If the peak level falls outside the optimum range, control signals for the level regulator are adjusted in a direction to change the amplification/attenuation amount of the level regulator to bring the peak level within the optimum range.
Patent EP-0060730-A3 (EP)
IPC: C07D231/40
Filed: 1982-03-17
Abstract: The invention relates to bicyclic derivatives which are 
histamine H-2 antagonists and which inhibit gastric acid 
secretion. According to the invention there is provided a 
guanidine derivative of the formula I: 
  
in which R¹ and R², same or different, are hydrogen or 
1-10C alkyl, 3-8C cycloalkyl or 4-14C cycloalkylalkyl, each 
alkyl, cycloalkyl or cycloalkylalkyl optionally carrying one or 
more F, Cl or Br atoms, provided that one of R¹ and R² is 
halogen substituted, or R² is hydrogen and R¹ is R³-E-W in 
which W is 2-6C alkylene optionally substituted by 1 or 2 
1-4C alkyls, E is O, S, SO, SO₂ or NR⁴ in which R⁴ is H or 
1-6C alkyl, R³ is H or 1-6C alkyl optionally substituted by 1 
or 2 1-4C alkyls, or R³ and R⁴ are joined to form a pyr­
rolidine, piperidine, morpholine, piperazine or N-methyl­
piperazine ring, or R² is H and R¹ is H, 1-10C alkyl, 3-8C 
cycloalkyl, 4-14C cycloalkylalkyl, 3-6C alkenyl, 3-6C alky­
nyl, 1-6C alkanoyl, 6-10C aryl, 7-11C aralkyl or 7-11C aroyl; 
ring X is a heterocyclic ring as defined in the specification; 
A is phenylene or 5-7C cycloalkylene, or a 1-8C alkylene 
into which is optionally inserted one or two groups; ring Y is 
a heterocyclic ring described in the specification: and the 
pharmaceutically-acceptable acid-addition salts thereof. 
Manufacturing processes and pharmaceutical composi­
tions are also described.
Patent EP-0101807-A3 (EP)
Title: Tetramethacrylic or tetraacrylic acid compounds and their use
IPC: A61K6/884
Filed: 1983-06-17
Abstract: Tetraacrylic acid and tetramethacrylic acid esters and dental restorative and filling materials containing the esters.
Patent EP-0085548-A3 (EP)
IPC: C07H21/04
Filed: 1983-01-28
Abstract: The present invention discloses multi-functional recom­
binant DNA cloning vectors comprising  
a) two or more functionally different origins of replication 
that are indpendently selected from the group consisting 
of any origin of replication that is functional in Strep­
tomyces, any origin of replication that is functional in 
Bacillus, and any origin of replication that is functional in 
E. coli, and  
b) one or more DNA segments that confer resistance to at 
least one antibiotic when transformed into a sensitive 
host cell in which an origin of replication comprising 
said vector is functional, said host cells being suscepti­
ble to transformation, cell division, and culture,  
subject to the limitation that when said vector is limited to 
two functionally different origins of replication, neither of the 
origins of replication is functional in E. coli.
Patent EP-0089201-A3 (EP)
IPC: B29C35/12
Filed: 1983-03-11
Abstract: This relates to the discovery that when polymer pre­
forms are reheated in the forming of polymer bottles by blow 
molding techniques, if the reheating is effected by the use of 
RF energy, there will be a heating of the interior wall portion 
of the preform to a higher temperature than that of the 
exterior wall portion with the result that, due to the 
requirement of greater stretching of the interior preform wall 
portion, a more effective stretching of the heated preform 
during the blow molding thereof occurs with a highly 
beneficial result including a more controlled stretching of the 
polymer and a material reduction of the recently discovered 
chain scission and laminating effect which exists in like 
bottles formed of like preforms using present commercial 
heating methods. The differential temperature gradient 
resulting from RF heating has particularly beneficial results 
when the polymer is PET.
Patent EP-0098106-A3 (EP)
IPC: G01N25/04
Filed: 1983-06-23
Abstract: The pour point of an oil, for example, is detected by 
reciprocating an actuator which first allows a member to sink 
under its own weight into the liquid, and then lifts the 
member back to its original position. The temperature at 
which the member fails to sink by a predetermined distance 
within a predetermined time period is noted. The member is 
made of heat insulating plastics material. Means are pro­
vided to produce an audible, visual and/or electrical signal 
when the member has shifted downwardly by the predeter­
mined distance.
Patent EP-0101217-A3 (EP)
IPC: B65D55/06
Filed: 1983-07-25
Abstract: The invention relates to a pilfer-proof cap, for example 
for a beer container, which comprises two shell portions (4, 
6) connected by a hinge (8) incorporating a tear-strip, and 
capable of being secured round the valve of the container by 
a non-releasable fastening means (14, 16). When authorised 
opening of the container is required, the tab (12) of the 
tear-strip is pulled away from the cap and releases the valve 
for use.
Patent EP-0122358-A3 (EP)
IPC: A47H5/032
Filed: 1983-10-17
Abstract: The supporting structure comprises a sectional member 
(1) formed, at the bottom thereof, with hollow shaped seat (2) 
for retention of runners (3) and sliding movements, in sepa­
rate guides, of two lengths of the curtain control string (7), and 
having at the top a laterally open seat (9) defined by a flat wing 
and a slightly crowned wing defining, in cooperation with the 
edge of a front rib, a retention dog (11) for a supporting plate 
(13) having a grooved elastic tab (12), the sectional member 
being arranged to cooperate with two box-like bodies (16), 
each carrying at least one pair of defector rollers (17).
Patent EP-0127106-A3 (EP)
Title: Sensor for the measurement of physical parameters or concentrations of particles
IPC: H05B33/28
Filed: 1984-05-21
Abstract: A sensing arrangement for measuring physical parameters or concentration of particles is assembled of a laminar source of luminescent radiation. Fluorescent indicating particles are arranged in an indicator layer adjoining one major side of the laminar light source. The indicator layer adjoins a measuring space containing the object of measurement whose particles enter the indicator layer by diffusion. Fluorescent indicating particles are arranged in the indicator layer to emit fluorescent light when illuminated by the laminar light source. Photoelectric receiver is adjacent the opposite side of the laminar light source to measure the intensity of the fluorescent radiation. In a modification, luminescent phosphors and fluorescent particles are arranged in a common matrix.
Patent EP-0129116-A3 (EP)
Title: Tool for forward and backward milling
IPC: B23B29/034
Filed: 1984-05-30
Abstract: The milling cutter with a feeding motion in forward and reverse mills plane surfaces of large diameter in the area of through holes and consists of a tool head 17 which can be driven in rotation by a shank 17 and in which are mounted two cutting parts so as to be radially movable and lockable in seating slots. The cutting parts are shifted by means of a rocker which is disposed so as to be rotatable about the longitudinal axis of the tool and whose steering bolts attached to its face and pointing in an axial direction engage associated recesses in the cutting parts in the manner of crank pins.
Patent EP-0141210-A3 (EP)
Title: Support for profiled rails, in particular for suspension rails of monorail tracks for suspended vehicles
IPC: E01B25/24
Filed: 1984-09-17
Abstract: 1. A mounting (2) for profiled rails, particularly for suspension rails (3) of monorail tracks for suspended vehicles preferably with electrically driven running gear, the mounting being adapted to be secured by one end to a stationary bearer structure while its other end is constructed to receive the suspension rail (3), the suspension rail (3) preferaboy having a top and bottom rail head (4, 5) having a U-shaped cross-section enclosing a channel, each such channel being open towards the other rail head, and a rail web (6) which connects the rail heads (4, 5), the web of the top rail head preferably being constructed as a running surface for running and bearer rollers and flanges of the rail heads being constructed on the outside as guide surfaces for guide rollers for the running gear, characterized in that the mounting (2) comprises a plate (22) with slots (55) arranged on a perforation circle (L), the slots being formed as arcs of a circle corresponding to the radius of the perforation circle a companion plate (24) which is adapted to be secured to the bearer structure (1) by securing means (25) and having passage bores (57) disposed on the perforation circle (L), and connecting elements (23) which are adapted to be inserted independently of one another into the slots (55) and passage bores (57) in order to connect the plate (22) to the matching plate (24), and the passage bores (57) and slots (55) are so constructed in respect of number and length as to provide in-register alignment of at least three passage bores (57) and at least two slots (55) in any angular position on rotation of the plate (2) with respect to the companion plate (24).
Patent EP-0138100-A3 (EP)
IPC: C01B33/025
Filed: 1984-09-24
Abstract: Verfahren zur Herstellung reaktiver, kohlenstoffreicher 
Massen oder Körper, bei dem eine Ausgangsmasse, die zu 
einem wesentlichen Teil aus anthrazitischer Steinkohle be­
steht, unter Bemischung eines Bindemittels vermischt und 
vermahlen wird und in eine pellitisierte, brikettierte oder 
dem Verwendungszweck anderweitig angepaßte Form ge­
bracht wird. Die Ausgangsmasse besteht  
a) aus einem Anteil von 50-90 Gew.-% anthrazitischer 
Steinkohle mit einem Gewichtsgehalt an flüchtigen Be­
standteilen (waf) ≦ 12%,  
b) aus einem Anteil von 5-40 Gew.-% an Torfkoks, 
gegebenenfalls bis zur Hälfte vermischt mit anderen ver­
kohlten organischen Massen, wie Holzkohle, verkohltes 
Stroh,  
C) aus einem Bindemittel in einem für die gewünschte 
Konsistenz erforderlichen Anteil.
Patent EP-0136655-A3 (EP)
IPC: H05B3/70
Filed: 1984-09-26
Abstract: A cast material hotplate with heating resistors embedded in grooves on the bottom surface has an elongated oval shape and on the bottom surface two independent heating zones, which in each case contain substantially circular heating ring zones. In the intermediate area, the casting is separated by a separating gap and tightly interconnected by an inserted sheet metal strip, which is optionally provided with an expansion bead. The sheet metal strip ensures that the flat cooking surfaces are aligned with respect to one another and the double hotplate is suitable for individual cooking vessels, which can be placed on each of the two sides, and for large joint cooking vessels.
Patent EP-0138161-A3 (EP)
IPC: G01N27/416
Filed: 1984-10-04
Abstract: An electrochemical gas sensor, particularly suitable for 
detecting a gas such as H₂S, includes an electrochemical de­
tection cell which has a reference electrode (80), a sensing 
electrode (90) and a counter eiectrode (81). The counter elec­
trode (81) is composed of carbon. The sensing electrode may 
be composed of gold or platinum and the reference electrode 
may be composed of platinum. Circuitry (108, 110-115, 117) is 
provided to supply voltage to the electrodes, the sensing elec­
trode (90) bias can be held below 300 mv., with respect to the 
reference electrode (80). The agent H₂S can be readily de­
tected when the bias is about 250 mv. The sensor is associated 
with signal processing circuitry (120-128, 130-135) which pro­
duce audible (31) and visual outputs (160, 166). A nonaqueous 
electrolyte is provided. The electrolyte may be composed of n-­
methyl-2-pyrrolidone C₅H₉NO and one of conductive compati­
ble salts, such as tetrabutyl ammonium tetrafluoroborate 
[CH₃(CH₂)₃]₄NBF₄. The invention overcomes the problem of 
shelf life arising from evaporation of the electrolyte, tempera­
ture range arising from the electrolyte freezing and cost arising 
from expensive electrode materials.
Patent EP-0146082-A3 (EP)
IPC: B01D53/047
Filed: 1984-12-06
Abstract: Bei einem Verfahren zur adsorptiven Abtrennung von 
Wasserdampf und schwächer adsorbierbaren Komponenten 
aus einem Gasstrom, bei dem nach Beendigung einer Adsorp­
tionsphase ein heißes Spülgas zur Regenerierung durch den 
Adsorber geführt wird, wird vorgeschlagen, daß der Adsorber 
aus zwei hintereinander geschalteten Adsorptionsbetten be­
steht, wobei im ersten Adsorptionsbett im wesentlichen der 
gesamte Wasserdampf und im zweiten Adsorptionsbett im we­
sentlichen nur noch schwächer adsorbierbare Komponenten 
adsorbiert werden, und daß den Austrittsenden der beiden Ad­
sorptionsbetten während mindestens eines Teils der Heißspül­
phase Spülgas direkt zugeführt wird.
Patent EP-0151727-A3 (EP)
IPC: C10B39/02
Filed: 1984-12-07
Abstract: Die Erfindung betrifft ein Kokstrockenkühlverfahren mit 
Nutzung der anfallenden fühlbaren Wärme, bei dem ein 
Brenngas als Kreislaufgas nach Verlassen des Abhitzedampf­
kessels vor Eintritt in die Kokskühlkammer in einem kombi­
nierten Wascher-Kühler auf etwa Kühlmitteltemperatur her­
untergekühlt und dabei entstaubt wird. Weiterhin soll das 
den Wascher-Kühler verlassende ireislaufabgas vor Eintritt 
in die Kokskühlkammer durch ein Kühlaggregat ähnlich einer 
Wärmepumpe geführt werden. Die Heizwerteinstellung des 
Brenngases erfolgt durch Einspeisen von Stickstoff oder 
gereinigtem Raichgas in das kalte Kreislaufgas vor dem 
Kokstrockenkühler und/oder durch Einpeisen von Luft in das 
heiße Kreislaufgas hinter dem Trockenkühler. Vor dem 
Trockenkühler wird überschüssiges kaltes Kreislaufgas abge­
zogen und dem Unterfeuerungsgas für die Koksöfen zuge­
mischt und überschüssiges Kreislaufgas kann zwischen dem 
Trockenkühler und der Vorerhitzungsanlage abgezogen, 
durch einen Abhitzekessel geleitet und dem die Vorerhit­
zungsanlage verlassenden Gas beigemischt werden. Zur 
Einstellung der Betriebstemperatur kann abgekühltes Gas 
entnommen und in die von dem Trockenkühler zur Vorerhit­
zungsanlage führende Leitung eingespeist werden.
Patent EP-0136806-A3 (EP)
IPC: C25B15/02
Filed: 1984-08-22
Abstract: Method and means for automatically controlling chlor-­
alkali cells are described. Control is exercised on the basis of 
a mass flow analysis, starting from a target caustic concen­
tration for the catholyte output, to establish individual set 
points for optimum cell system operating conditions so as to 
achieve said target output value. Such control is accom­
plished by a central automatic control unit which is adapted 
to monitor the operation of the cell and its associated brine 
and caustic output subsystems and to institute appropriate 
corrective actions whenever a tolerance band around one or 
more of said set points is exceeded.  
     The control unit is further adapted to provide daily and 
weekly operating summaries and to store said summaries 
for trends analyses to establish the scope and significance of 
any long-term degradative processes which might be occur­
ring.
Patent EP-0138638-A3 (EP)
Title: Transistor à effet de champ à grille ultra-courte et à structure horizontale, et son procédé de fabrication
IPC: H01L29/10
Filed: 1984-08-07
Abstract: L'invention concerne un transistor à effet de champ pour 
circuits intégrés hyperfréquences: les métallisations d'électro­
des (17, 18, 19) d'un même côté de la pastille, et la grille est 
submicronique. L'invention concerne également le procédé de 
réalisation de la grille ultra-courte.  
     Le transistor comporte trois couches, tampon (11), d'ac­
cès (12) et d'isolement (13) supportées par un substrat (10). 
La région de commmande, constituée par au moins une couche 
active (15) et une métallisation de grille (17) est formée dans 
un sillon (14) qui pénètre jusqu'à la couche tampon (11), mais 
sans la traverser. Seule la partie du sillon (14) dans la couche 
tampon (11) est active en tant que grille de commande. La réali­
sation du sillon se fait par voie chimique, en s'appuyant sur les 
plans cristallographiques des couches.  
     Application aux circuits intégrés hyperfréquences.
Patent EP-0154143-A3 (EP)
Title: Sleeper presenting cavities and method for its manufacture
IPC: E01B9/30
Filed: 1985-01-25
Abstract: A concrete crosstie has a recess for holding a rail securing member engaging beneath a nose in the recess. Upper ends holding the rail down resiliently are loop-shaped, to obtain a low surface pressure at two spaced areas and exact positioning of the rail securing member in the recess. The greatest possible crosstie cross-section is retained in that the recess only partially penetrates the concrete crosstie. The nose lower and side faces and the rail foot support surface are formed by steel reinforcements connected to the concrete.
Patent EP-0182975-A3 (EP)
IPC: G05D16/10
Filed: 1985-08-16
Abstract: A pressure regulator in which the bias urging the 
unseating of a poppet valve 28 is provided by a stepped 
piston 16 having a plurality of radial working surfaces 100, 
102, 104, 106, each in its own separate pressure chamber 
301-304. The chambers are selectively connected to the inlet 
22, either singly or in various combinations, by solenoid 
valves 156. The unseating of the regulating valve is opposed 
by the outlet pressure which works on the entire back side 
220 of the piston. In the preferred form a relationship exists 
between the relative sizes of the individual piston working 
surfaces so that all of the possible outlet pressures attainable 
by the regulator are equi-spaced from atmospheric pressure 
to the highest regulated pressure.
Patent EP-0175937-A3 (EP)
IPC: H01J61/82
Filed: 1985-08-23
Abstract: A metal vapor lamp and starting apparatus includes a 
metal vapor lamp having an outer envelope containing a gas 
filled arc tube having a pair of spaced electrodes with a 
starting aid surrounding the arc tube intermediate the 
electrodes, a non-linear dielectric element shunting the 
spaced electrodes and a ballast means and an electrical 
conductor coupling the spaced electrodes to a base member 
connected to a low voltage source whereby starting of the 
metal vapor lamp from a low voltage source is effected.
Patent EP-0184657-A3 (EP)
Title: Multicomputer digital processing system
IPC: H01R12/70
Filed: 1985-10-30
Abstract: A multiple computer digital processing system includ­
ing several Local Buses positioned orthogonally to a Com­
mon Bus. Each Local Bus is connected to the Common Bus 
through a plugably connected Common Bus interface card 
to provide a transfer of information between Local Buses 
across the Common Bus. Computer cards, memory cards 
and other device cards may be plugably connected to the 
Local Bus to communicate with each other via the Local 
Buses and common Bus. The number and types of cards 
connected and even the number of Local Buses connected 
to the Common Bus may be varied according to the require­
ments of each application. Additionally, the Common Bus 
includes a shared memory accessible by all devices and an 
InterComputer Interrupt circuit providing interrupts to the 
computer cards. Further the computer cards are plugably 
connectable to a Peripheral Bus to provide communications 
with peripheral devices located externally to the system. All 
cards connected to the Local Buses and Common Bus in­
clude monitor circuits connected through a Test Bus to a 
System Monitor that configures the system according to the 
cards connected and the application requirements, detects 
errors, monitors performance, and provides fault tolerant 
repair capability unter operator supervision.
Patent EP-0152994-A3 (EP)
Title: Fibre reinforced composite plastics material
IPC: B29C67/20
Filed: 1985-01-03
Abstract: A fibre reinforced plastics structure comprising a porous matrix of thermoplastics material and reinforcing fibres, the pores of said matrix being wholly or partly invested with a thermosetting plastics material.
Patent EP-0153114-A3 (EP)
Title: Monoclonal anti-human breast cancer antibodies, their production and use, and hybridomas for producing the same and their preparation
IPC: C12N5/10
Filed: 1985-02-08
Abstract: Murine monocionai antibodies are prepared and characterized which bind selectively to human breast cancer cells, are Ig G8 or IgMs, and when conjugated to ricin A chain, exhibit a TCID 50% against at least one of MCF-7, CAMA-1, SKBR-3, or BT-20 cells of less than about 10 nM. Methods for diagnosing, monitoring, and treating human breast cancer with the antibodies or immunotoxins made therefrom are descirbed.
Patent EP-0163544-A3 (EP)
IPC: B60S9/10
Filed: 1985-05-31
Abstract: A stabilizing system for caravans and trailers comprising 
a number of individual fluid pressure actuated legs (23) to be 
fixed to the caravan or trailer at spaced positions and a 
control valve (31) for regulating the supply of fluid under 
pressure to the legs (23) indvidually or simultaneously and a 
pumping means for supplying fluid under pressure to the 
control valve (31).
Patent EP-0176276-A3 (EP)
IPC: G11B15/467
Filed: 1985-09-09
Abstract: A multiple speed servo is provided which measures and 
controls the speed of a head scanner (14) below approxi­
mately 900 rpm, to maintain a preselected, relatively re­
duced, scanner speed which is fast enough to aid threading 
and unthreading tape about the scanner in the reverse 
direction, but not fast enough to damage the heads or tape. 
The safe handling is enhanced by selectively reducing the 
tape speed during reverse threading and unthreading of the 
tape, to maintain a preferred ratio of scanner circumferential 
velocity equal to, or slightly greater than, the tape speed. To 
this end. a slow speed scanner servo (30, 34) is employed to 
continually monitor and maintain the scanner at the pre­
selected reduced scanner speed while the tape is maintained 
at the associated reduced tape speed.
Patent EP-0205792-A3 (EP)
IPC: G01N1/00
Filed: 1986-04-10
Abstract: Ein Verfahren zur Kalibrierung eines Gasmeßgerätes, 
bei dem eine Meßkammer vor dem Einleiten des zu untersu­
chenden Gases mit einem Spülgas gespült und anschlie­
ßend mit einem Kalibriergas von vorbestimmter Zusam­
mensetzung an Kalibriersubstanz und Trägergas gefüllt 
wird, soll derart verbessert werden, daß das Kalibriergas 
nicht in seiner vorbestimmten Zusammensetzung ständig 
mitgeführt und bereitgestellt werden muß, und daß dadurch 
eine Volumenverringerung des Gasmeßgerätes erzielt 
wird. Dazu ist vorgesehen, daß eine Fördereinrichtung aus 
einem Vorratsbehälter eine von einer Steuereinheit vorge­
gebene Menge an Kalibriersubstanz in die Meßkammer 
einbringt, wonach die Kalibriersubstanz sich mit dem in der 
Meßkammer befindlichen Spülgas zu dem Kalibriergas vor­
bestimmter Zusammensetzung vermischt. Außerdem wird 
eine Vorrichtung zur Durchführung des Verfahrens zur Kali­
brierung eines Gasmeßgerätes angegeben.
Patent EP-0217224-A3 (EP)
IPC: H03M1/00
Filed: 1986-09-16
Abstract: Der Digital-Analog-Umsetzer verwendet ein Widerstands­
netzwerk, das ein R-2R-Netzwerk und eine Anzahl Seg­
mente bildender parallel geschalteter Widerstände ent­
hält, die gleich groß und gleich dem Eingangswider­
stand des R-2R-Netzwerks sind. Neben einer besseren 
Kompensation des Relativfehlers und einer geringeren 
Strombelastung der Winderstände ergeben sich aus der Auf­
teilung des MSB-Sprungs in ene Anzahl kleinerer Sprün­
ge geringere Anforderungen an die relative Genauigkeit 
der Widerstände, ohne daß das Netzwerk korrigiert wer­
den muß.