baber/WOPTO huggingface dataset:
Patent EP-0277002-A3 (EP)
Title: Steroid-5-alpha-reductase inhibitors
IPC: C07D307/94
Filed: 1988-01-27
Abstract: 4-Aza-5-alpha-8(14)-17 substituted-androsten-3-ones having an 8(14), 7(8), or 16(17) double bond, optionally also having a 1(2) double bond, processes for their preparation, pharmaceutical compositions contaning them and their use in therapy as inhibitors of steroid 5-alpha-reductase.
Patent EP-0282229-A3 (EP)
Title: Synchronisation arrangements for a digital telecommunications exchange system
IPC: H04L7/00
Filed: 1988-03-02
Abstract: The synchronisation arrangement includes a waveform and synchronisation information generator to supply synchronisation information for transmission with a data stream over digital switching networks. The synchronisation information includes two different patterns, phased displaced with respect to each other. Interfaces connect peripheral devices to the networks and are adapted to detect and validate the synchronisation information. The checks made are in respect of detecting both patterns, the amount of phase displacement, and the correct sequence. If the synchronisation information is invalid, the detecting interface selects a data stream from another network exclusively for use by the corresponding peripheral device.
Patent EP-0291361-A3 (EP)
IPC: C08F10/00
Filed: 1988-05-16
Abstract: Vanadium tetrachloride is stabilized by the 
addition of minor but stabilizing amounts of an acyl 
halide, benzoyl chloride being especially preferred. 
The vanadium tetrachloride may be dissolved in an inert 
organic solvent; hydrocarbons such as hexane are 
preferred. The stabilized vanadium tetrachloride may 
be utilized subsequently in polymerization processes.
Patent EP-0297865-A3 (EP)
IPC: H01R13/719
Filed: 1988-06-30
Abstract: A plug-in coupler for forming a splice between a 
data transmission bus of a multiplexed data trans­
mission system and a plurality of stubs of the system 
comprises a generally flat housing having a pair of 
disconnectable connector portions 5 that are connected 
to each other within the housing by a pair of conduc­
tors 7 so that an in-line splice can be formed in the 
data bus. The housing also has an array of contacts 6 
for forming releasable connections to a number of 
stubs, the contacts being transformer coupled to the 
conductors 7 via isolation transformers 8 and resistors 
9.
Patent EP-0323745-A3 (EP)
Title: Pharmaceutical preparations
IPC: A61K31/405
Filed: 1988-12-23
Abstract: A pharmaceutical product comprising a potassium channel activator antihypertensive agent and a  beta -blocker antihypertensive agent as a combined preparation for simultaneous, separate or sequential use in therapy of hypertension.
Patent EP-0337348-A3 (EP)
Title: Amides of cyclomethylen-1,2-bicarboxylic acids having therapeutical activity, processes for their preparation and pharmaceutical compositions containing them
IPC: C07C259/06
Filed: 1989-04-10
Abstract: The amides of cyclomethylen-1,2-bicarboxylic acids having the formula: <CHEM>  m is 0 or 1 and n is an integer varying between 0 and 3, are endowed with ACE-inhibiting activity and are thus therapeutically useful as anti-hypertension agents. For their preparation cyclomethylene-1,2-bicarboxylic acid or a derivative thereof is condensed either with an amino derivative containing a protected hydroxamic group, or with an aminoester, and then in the former case the protecting group is removed, or in the latter case is reacted with either hydroxylamine or N-alkylhydroxylamine.
Patent EP-0338423-A3 (EP)
IPC: B28B23/02
Filed: 1989-04-13
Abstract: Bei einer Schalung für Serienfertigteile aus Spannbeton, - vor­
nehmlich für im Spannbett hintereinander herzustellende Weichen­
schwellen-, aufgebaut aus zwei Seitenteilen mit dazwischen 
eingepaßter Bodenplatte und Abstellungen, die die Länge der 
Einzelelemente begrenzen, werden alle Teile der Abstellvorrichtung 
so ausgebildet, daß sie von oben in die Schalung einsetzbar und 
nach dem Betonieren aus der Schalung (2) entfernbar sind. Dies 
wird erreicht, indem die Abdichtungen (19), die zwischen den 
Schottplatten (8) eingepaßt sind, längslaufende Ausnehmungen (20) 
aufweisen, mit denen sie von der Seite her auf jeweils eine Gruppe 
in einer - vornehmlich vertikalen - Ebene laufender Spannglieder 
(3) aufschiebbar sind, mit ihren Ausnehmungen (20) die Spannglie­
der (3) einseitig umfassen, diese in ihrer Sollage halten und die 
Schlitze (9) der Schottplatten (8) zwischen den Spanngliedern (3) 
gegen das Durchfließen von Beton beim Betonieren der Fertigteile 
(4) schließen, und indem die Kopfplatten (8) mit der Spannplatte 
(13) zu einer U-förmigen Einheit fest verbunden sind, die vor dem 
Betonieren der Fertigteile über die Abdichtplatten (19) stülpbar 
und nach dem Betonieren wieder aus dem noch frischen Beton aus­
ziehbar ist.
Patent EP-0350064-A3 (EP)
Title: Speech recognition apparatus
IPC: G04G21/06
Filed: 1989-07-07
Abstract: When a speech of a predetermined sound pressure 
or more is externally input while a flip-flop (12) is in 
a reset state, a time measuring circuit (14) starts time 
measurement in accordance with a signal from a speech 
detector (9). When a speech of a predetermined sound 
pressure or more is externally input while time measure­
ment is being performed by the time measuring circuit 
(14), a measurement time of the time measuring circuit 
(14) at this moment is stored in a time storage RAM 
(17). After a predetermined time has elapsed, if a 
speech recognizing circuit (10) recognizes that the 
external speech is "stop" for stopping a measurement 
operation in the time measuring circuit (14), time 
information stored in the time storage RAM (17) is read 
out and displayed as time information upon stopping on a 
display unit.
Patent EP-0378754-A3 (EP)
Title: Polygon smoothing method
IPC: G06T11/20
Filed: 1989-10-18
Abstract: The invented polygon smoothing method includes software 
which describes a polygon as another polygon with many more 
vertices than the original. The new polygon is constructed 
by determining (34) the fineness required to gain acceptable 
quality in output, and by printing (42) the Bezier cubic 
curve for the new polygon using the needed fineness.
Patent EP-0376346-A3 (EP)
Title: Ink jet recording apparatus
IPC: B41J29/377
Filed: 1989-12-29
Abstract: An ink jet recording apparatus for image 
recording by discharging ink from a discharge port to 
a recording face of a recording material, comprises 
different recording modes for coated paper and for 
non-coated paper, and capable of image recording in 
selective manner.
Patent EP-0353978-A3 (EP)
Title: Resin composition, chip-resistant coating composition containing it and coating process
IPC: C08G18/80
Filed: 1989-07-31
Abstract: Resin compositions useful in formulating chip 
resistant coating compositions comprise an active-­
hydrogen containing compound composed of 100 parts by 
weight of polyol (A) and from 1 to 30 parts by weight 
of polyamine (B), and a blocked isocyanate (C) 
containing from 1 to 15 percent by weight of effective 
isocyanate groups in such amounts that the equivalent 
ratio of the sum of polyol (A) hydroxyl groups and 
polyamine (B) primary and/or secondary amino groups to 
the effective blocked isocyanate (C) isocyanate groups 
is from 50:100 to 100:50.  
     Chip resistant coating compositions contain the 
resin compositions and pigments, catalysts and/or 
stabilizers, and may be applied to suitable substrates 
and baked at 120 to 200°C, for example, to form 
coatings having a thickness of 100 µm or more.
Patent EP-0369644-A3 (EP)
Title: Carpet composite having improved static electricity characteristics
IPC: H05F3/02
Filed: 1989-11-02
Abstract: A carpet composite is provided having improved static electricity characteristics which comprises: a surface layer comprised of face yarn, said face yarn being embedded into a backing layer of thermoplastic resin material into which has been incorporated a mixture of carbon black and carbon fibers in an amount sufficient to improve the static electricity characteristics of said carpet composite.
Patent EP-0345149-A3 (EP)
IPC: F24F3/12
Filed: 1989-05-30
Abstract: The present invention relates to a fragrant air 
supplying method, supplying apparatus, and a building having 
a fragrant air supplying system for supplying fragrant air 
to the rooms. A fragrant-material supplying means supplies 
fragrant material to a mist-generating means to generate mist 
either by blowing air or by vibration produced by an 
ultrasonic-oscillating means. The mist is blown to a surface 
portion formed at the end of a fragrant-air separating means 
which separates evaporated fragrant air from mist. The 
fragrant air is then introduced into holes formed in a 
fragrant-air discharging means, in which the place of holes 
are offset from the surface portion toward the downstream of 
the fragrant air. The fragrant air is then blown into a 
distributing passage from the fragrant-air discharging means 
to mix the fragrant air with conditioning-air supplied by an 
air-supplying means. This makes fragrance-mixed air for 
distributing to a predetermined space or rooms for the 
physical and mental activation of the human body.
Patent EP-0366554-A3 (EP)
IPC: A61J1/00
Filed: 1989-10-25
Abstract: A blood platelet preserving container formed of a 
flexible vinyl chloride resin composition containing 1 to 
30% by weight, based on the total amount of vinyl chloride 
resin component, of cross-linked vinyl chloride resin 
particles having an average diameter in the range of 2 to 30 
µm and provided on the inner wall surface thereof with 
minute protuberances, and a method thereof.
Patent EP-0391021-A3 (EP)
IPC: H01H13/20
Filed: 1990-01-17
Abstract: Auf einem axial verschieblichen Schaltstößel (6) stützen 
sich zwei einander gegenüberliegende, radial ausgerich­
tete Kippebel (7, 8) mit einem Hebelarm ab. Mit dem je­
weils anderen Hebelarm liegen die Kipphebel (7, 8) je­
weils gegen einen Schalthebel eines Mikroschalters (11, 
12) an. Die Mikroschalter (11, 12) sind verschiebbar an­
geordnet, so daß sich das Übersetzungsverhältnis 
zwischen dem Hub des Schaltstößels (6) und dem des 
Schaltstiftes des jeweiligen Mikroschalters (11, 12) 
verstellen läßt.
Patent EP-0379984-A3 (EP)
Title: Feed forward darlington circuit with reduced npn reverse beta sensitivity
IPC: H03F3/343
Filed: 1990-01-19
Abstract: A Darlington output stage is shown in which the 
saturation voltage is reduced to the level of a single common 
emitter output transistor (13). The circuit includes a lateral 
feed-forward transistor (21) that bridges the driver transistor (14). A 
resistor (20) is included to ensure that the driver transistor (14) is 
turned off when the output transistor (13) saturates. An IC 
version of the circuit is set forth in detail.
Patent EP-0387880-A3 (EP)
Title: Television receiver
IPC: H04N5/64
Filed: 1990-03-15
Abstract: In a television receiver which is installed in 
a high-humidity environment such as a bath room, 
a television receiver for a high-humidity environment 
wherein the main body of the television receiver and 
a dehumidifier are placed in a container case provided with 
a waterproof structure, and a drain pipe is connected to 
the dehumidifier for discharging water generated in the 
dehumidificaiton operation to the outside of the container 
case.
Patent EP-0390063-A3 (EP)
Title: Means for controlling a windscreen wiper according to the rain intensity
IPC: B60S1/08
Filed: 1990-03-27
Abstract: In a means for controlling a windscreen wiper by means of a rain sensor constructed as a piezoelectric signal transmitter, it is important to eliminate the disturbing influences acting on the signal transmitter for example due to mechanical vibrations. In order to achieve control which follows as exactly as possible the rain intensity which occurs, it is proposed to construct the rain sensor from at least two piezoelements which are electrically separated from one another and whose measurement signals are evaluated on two parallel paths and, only after this, are compared with one another. The wiper drive is then actuated in accordance with the comparison result. The invention has in fact recognised that disturbing influences usually occur in both elements in a similar manner. Thus, they are detected and not taken into consideration in the evaluation.   <IMAGE>
Patent EP-0398314-A3 (EP)
Title: An apparatus for binarizing image signals
IPC: G06V10/28
Filed: 1990-05-16
Abstract: An apparatus for converting image signals 
into binary signals is disclosed. The apparatus 
comprises: a binarizing section for binarizing image 
signals (31,41); a connectivity distribution section (51,61) 
for obtaining connectivities between pixels from binary 
signals and for producing a connectivity distribution; 
and a judging section (7) for, from connectivity 
distributions obtained with different binary levels, 
judging the level at which the frequencies of maximum 
and minimum connectivities are highest and the sum of 
the frequencies of intermediate connectivities is 
minimal.
Patent EP-0429031-A3 (EP)
Title: Method and device for separating, in particular, oil contaminated waste comprising steel or sheet metal and paper
IPC: B09B3/00
Filed: 1990-11-17
Abstract: A method and a device are described for separating comminuted waste particles which are contaminated in particular by oil and which contain steel and/or sheet metal particles as well as paper. In order to be able to carry out this separation with a minimum expenditure of energy and as far as possible without chemical additives, it is provided that the waste particles be put into a water container in which the water is kept constantly moving, and that a filtrate which is drawn off from the water and the sheet metal particles which are removed from the water container be fed to separate containers. The device provides a water container in whose lower part a circulation device is arranged. <IMAGE>
Patent EP-0395161-A3 (EP)
Title: Mim devices, their method of fabrication and display devices incorporating such devices
IPC: G02F1/1365
Filed: 1990-04-23
Abstract: A MIM device is fabricated by depositing sequentially on a 
substrate (14) a first conductive layer (30), a thin layer of 
insulative material (32) of silicon oxynitride or silicon nitride 
for example, and a second conductive layer (34). The first 
conductive layer is formed of anodisable material, e.g. tantalum, 
and following deposition of the insulative layer the structure is 
subjected to an anodisation process whereby anodic material 
(41,35), is grown at any pin holes (40) or weak regions in the 
insulative layer so as to repair such defects.  
     An array of MIM devices formed in this manner can be used in 
an active matrix addressed display panel with the substrate 
carrying address conductors (22) and display element electrodes 
(18) connected to the MIM devices.
Patent EP-0378345-A3 (EP)
Title: Negative-pressure type magnetic head slider, and method of producing the same
IPC: C23F1/28
Filed: 1990-01-08
Abstract: A magnetic head slider having an operating surface on which 
are formed a pair of air-bearing portions (1) extending in a 
direction of flow of an air stream into a flying height 
between the head slider and a recording medium, a cross rail 
(2) extending between the air-bearing portions, and a 
pressure-reducing portion (3) formed between the air-bearing 
portions and downstream of the cross rail. The air-bearing 
portions, cross rail and pressure-reducing portions 
cooperate to maintain the amount of the flying height at an 
optimum value. The slider uses a ferrite single crystal 
which provides at least the operating surface and which have 
crystal faces oriented such that the (111) plane of the 
crystal is not a plane which is parallel to the extension of 
the downstream edge line (9) of the cross rail, or such that 
the (111) plane is parallel to the extension of the 
downstream edge line of the cross rail and is inclined at an 
angle of at least 60° with respect to the operating surface. 
The operating surface is formed by chemical etching through 
an etching mask, by using an aqueous phosphoric acid 
solution.
Patent EP-0383637-A3 (EP)
Title: Light-sensitive silver halide color photographic material
IPC: G03C7/30
Filed: 1990-02-16
Abstract: There is disclosed a light-sensitive silver halide color 
photographic material, which comprises on a support mater­
ial at least silver halide emulsion layers which are res­
pectively blue-sensitive, green-sensitive and red-sensi­
tive, wherein a compound which can react with an oxidized 
product of a developing agent to scavenge the oxidized 
product or a compound which can release a precursor there­
of is contained, and also at least one of the blue-, 
green- and red-sensitive layers has a single layer 
constitution.
Patent EP-0398509-A3 (EP)
Title: Monitoring circuit
IPC: G01D1/18
Filed: 1990-04-20
Abstract: A monitoring circuit (10) comprising a 
first terminal (14) at a first voltage level (V s ); a 
second terminal (22) at a second, different, voltage 
level; a gauge (12) connected between the first 
terminal and a first junction (16); a sensor (18) 
having a variable resistance and a first resistor 
(20) having a fixed resistance connected in series 
between the first junction and the second terminal 
and defining a second junction (24) therebetween; a 
second and a third resistor (26,28) each having a 
fixed resistance connected in series between the 
first junction and the second terminal and defining a 
third junction (30) therebetween; a voltage 
comparator (36) having inputs (32,34) connected to 
the second and third junctions; and a warning device 
(40) connected to the output of the voltage 
comparator and actuated by the voltage comparator 
when the voltage at the second junction reaches or 
passes through a predetermined level in comparison 
with the voltage at the third junction. Provides 
accurate activation of the warning device independent 
of the resistance of the gauge.
Patent EP-0459274-A3 (EP)
IPC: F16H59/42
Filed: 1991-05-21
Abstract: Verfahren zum Überwachen der Drehzahlsignalgeber des 
Antriebsstrangs eines Kraftfahrzeugs, wobei die Werte der 
Ausgangssignale wenigstens dreier Drehzahlsignalgeber (2, 7, 8) 
des ein automatisches Wechselgetriebe (5) enthaltenden 
Antriebsstrangs nach Umrechnen der zwischen denselben jeweils 
vorhandenen Übersetzungsverhältnisse auf Synchronwerte 
miteinander verglichen werden und Abweichungen der 
Synchronwerte voneinander erfaßt und ausgewertet werden.
Patent EP-0479056-A3 (EP)
Title: Concentrated aqueous solutions of 2-phenylbenzthiazolazoic dyes
IPC: C09B67/26
Filed: 1991-09-19
Abstract: Aqueous solutions containing, each percentage being based on the weight of the aqueous solution, a) from 5 to 20% by weight of the dye of the formula  <IMAGE>   (calculated as free acid) where cat(+) is a mixture of cations comprising from 5 to 50 mol % of lithium ions, from 5 to 40 mol % of diethanolammonium ions and from 20 to 90 mol % of triethanolammonium ions, and b) from 0 to 15% of urea, are useful for dyeing paper stock.
Patent EP-0436502-A3 (EP)
Title: Novel glucose isomerases with an altered ph optimum
IPC: C12N9/92
Filed: 1991-01-02
Abstract: A method for selecting amino acid residues is disclosed which upon replacement will give rise to an enzyme with an altered pH optimum. The method is specific for metalloenzymes which are inactivated at low pH due to the dissociation of the metal ions. The method is based on altering the pKa of the metal coordinating ligands or altering the Kass for the metal binding. New glucose isomerases with an altered pH optimum are provided according to this method. These altered properties enable starch degradation to be performed at lower pH values.
Patent EP-0475510-A3 (EP)
Title: Improvements in edible fats
IPC: A23L25/00
Filed: 1991-09-03
Abstract: The invention relates to improvements in compositions comprising crushed seed material and edible fats and provides a composition comprising broken seed kernels or beans and one or more edible fats, CHARACTERISED IN THAT, the total fat present comprises at least 4%wt of fat with 6-24 carbon saturated fatty acids at the 2-position. In an embodiment, more than 5%wt, preferably 5-50%wt, more preferable 7-30%wt of the fatty acid residues at the 2-position comprise saturated fatty acids with a chain length of 12-16 carbon atoms. Such compositions comprise 10-30% by weight of a fat comprising at least 10%wt of 12 or 14 carbon saturated fatty acids and 90-70%wt crushed seed or bean material.
Patent EP-0492683-A3 (EP)
Title: Continuous press with low-friction sliding device
IPC: B30B5/06
Filed: 1991-11-23
Abstract: A continuous press device comprises metal belts (14, 15) shaped into a ring which slide with their sections facing each other and each close to a plate (12, 13) of a press. Disposed between each plate (12, 13) of the press and the respective section of belt (14, 15) are supporting devices (17, 18) to enable it to slide with a minimum of friction. Each sliding device (17, 18) comprises a plurality of parallel pins (21, 21') each being provided with a row of roller bearings (22, 22'). Rollers (25, 25') are freely supported to rest on each adjacent row of bearings (22, 22') and on the relative section of the belt (14, 15) facing the plate of the press.Moreover, in axial passages in the rollers (25, 25') heat is generated in material (16) which is subjected to pressure between the belts (14, 15) by means of heating elements (16, 26') or by the direct flow of heated fluid. <IMAGE>
Patent EP-0470679-A3 (EP)
Title: Press for manufacturing coated tablets
IPC: B30B11/34
Filed: 1991-08-05
Abstract: The invention relates to a press for producing coated-core tablets, and includes a rotor 1 with a die table 4 provided with dies 14, and upper and lower sections 3, 4 for guiding the upper or lower stamps, 9, 11, resp., in the dies 14, radial arms 25 with transfer heads 34 for receiving and transferring the cores 17, and receiving pockets 16 associated to the radial arms for the cores 17. In order to allow, for a size as small as possible of the press, that synchronism of the transfer heads 34 and of the dies 14 during transfer of the cores is secured in simple manner and without friction and noise resulting therefrom, it is provided, according to the invention, that the radial arms 25 are supported in the form of pistons 26 in the rotor 1, and that the receiving pockets 16 are arranged at the die table 5.
Patent EP-0545164-A3 (EP)
Inventor: HUG WERNER
IPC: H04Q11/04
Filed: 1992-11-20
Abstract: Stand der Technik: Fernmeldenetze bestehen aus neben-, 
über- und untergeordneten Teilnetzen mit Netzübergängen. 
Externverkehr eines Teilnetzes ist physikalisch oder durch 
Protokoll auf einen Wert beschränkt, der kleiner als der 
Internverkehr ist.  
     Technisches Problem: In teilnehmernahen Teilnetzen ergibt 
sich noch keine Glättung des statistischen 
Verkehrsaufkommens. Netzübergänge sind entweder für 
Verkehrsspitzen ausgelegt und in der Regel stark 
unterbelastet oder für Mittelwerte ausgelegt und haben dann 
bei Verkehrsspitzen Verluste.  
     Grundgedanke: Alle Zugänge zu einem Teilnetz werden laufend 
über die aktuelle Auslastung an einem aus diesem Teilnetz 
herausführenden Netzübergang informiert.  
     Beispiel: Die Teilnehmereinrichtungen eines DQDB-Systems 
weisen Anforderungen von Zeitschlitzen für Externverkehr 
separat aus.