baber/WOPTO huggingface dataset:
Patent EP-0201097-A3 (EP)
Title: Antistatic plastic materials containing epihalohydrin polymers
IPC: C08G65/26
Filed: 1986-05-07
Abstract: Thermoplastic and thermoset materials containing an effective amount of an antistatic agent for improving antistatic properties thereof, the antistatic agent is selected from homopolymers and copolymers of an epihalohydrin.
Patent EP-0221572-A3 (EP)
Title: N-substituted 3-piperidine-or 3-pyridine-carboxylic acids and derivatives thereof
IPC: C07D211/22
Filed: 1986-11-07
Abstract: Analogs of nipecotic acid are the novel compounds of the present invention. The analogs are GABA uptake inhibitors for use to treat epilepsy and, thus, the invention is also pharmaceutical compositions for the treatment of epilepsy.
Patent EP-0204676-A3 (EP)
Title: Panoramic tomography x-ray apparatus particularly for dental photography
IPC: A61B6/14
Filed: 1986-05-22
Abstract: @ A panoramic tomography X-ray apparatus, which comprises a fixed frame (30), to which another frame (rotary frame) (11), having an X-ray tube (10) at one end and a film cartridge device (20) for X-ray film (RF) at the other end, is suspended. The apparatus has a drive mechanism forturning the rotary frame (11) in the horizontal plane for taking a panoramic X-ray photograph. In the drive mechanism there is a drive and guide groove (31), which has straight side sections (31S) and a curved section (31 R) connecting the side sections together. The drive unit (33) of the apparatus comprises a drive wheel (40) which, when rotated by the drive unit (33), turns said rotary frame (11). The rotary frame (11) is suspended to the fixed frame (30) by means of a crank mechanism (13,50,51) which is jointed to the rotary frame (11) and to the fixed frame (30) with bearings (12a, 12b; 53a, 53b). The drive and guide mechanism (33-41) and the crank mechanism interact in such a way that, in the front area of the dental arch, i.e. when the corresponding section (31 R) of the guide and drive groove (31) is in operation, the rotary frame (11) turns around the front journal pin (51) of the crank (50), and in the side areas, when guided by the straight sections (31S) of the drive and guide groove (31), the rotary frame (11) simula- taneouslyturns around both journal pins (13, 51) of the crank mechanism (13, 50, 51).
Patent EP-0230221-A3 (EP)
IPC: B21C9/00
Filed: 1987-01-03
Abstract: Die Vorbank ist auf einem Hubtisch (10) aufgesetzt und 
hat ein Aufnahmerohr zur Aufnahme des zu ziehenden Rohres 
(9) aus einem Bereitschaftslager (4), oder mehrere 
Aufnahmerohre übereinander, die für unterschiedliche 
Matrizenkaliber ausgelegt sind. Vor dem Laden fährt der 
Hubtisch nach oben, bis das zu ladende Rohr etwa achsgleich 
mit einem neu zu ziehenden Rohr im Bereitschaftslager 
steht. Der Ziehstopfen (23) ist dabei etwas vorgefahren. 
Mit Hilfe einer elektronischen Feinsteuerung werden die 
Achsen des Stopfen einerseits und des neuen Rohres 
andererseits gleich eingestellt. Dadurch, daß die Vorbank 
mehrere Aufnahmerohre mit verschiedenen Abmessungen 
enthält, erübrigt sich eine Umrüstung für andere 
Matrizenkaliber.
Patent EP-0244677-A3 (EP)
Title: Method of producing peptides, recombinant plasmid for use in the same and animal cells transformed with the same
IPC: C12R1/91
Filed: 1987-04-14
Abstract: A method of producing desired peptides by transforming mammalian cells and cultivating the transformed cells can be improved by using myeloma cells as the mammalian cells and/or using a vector having the SV40 early promoter sequence on both the 5' upstream and 3' downstream sides of the gene coding for the desired peptide.
Patent EP-0261539-A3 (EP)
Title: Substituted phenyl-sulphon amides
IPC: C07D213/74
Filed: 1987-09-14
Abstract: Novel substituted phenylsulphonamides can be prepared by reaction of appropriate amines with sulphonyl halides. The novel compounds can be employed as active substances for the inhibition of enzymatic reactions and for the inhibition of platelet aggregation.
Patent EP-0265964-A3 (EP)
IPC: B01J23/18
Filed: 1987-10-30
Abstract: A process is disclosed for producing stably and over 
a long period of time, α , β -unsaturated aliphatic 
monocarboxylic acids or esters thereof from saturated 
aliphatic monocarboxylic acids or esters thereof and 
formaldehyde or derivatives thereof by aldol condensation-­
dehydration reaction. The outstanding feature of the 
process resides in the catalyst employed. The catalyst 
comprises a silica carrier carrying thereon at least one 
antimony compound and at least one alkali metal compound. 
The catalyst is free from sintering and has a long life. 
Further advantages, e.g., a high catalytic activity and high 
selectivity, can be obtained by the use of a silica carrier 
with an alumina content of not more than 500 ppm.
Patent EP-0287860-A3 (EP)
IPC: E05B65/12
Filed: 1988-03-29
Abstract: In the electric actuator of the present invention, 
the power converting mechanism is provided for converting 
the rotary power of the motor into linear power of the 
driven member, which needs no special component part. 
Therefore, in comparison with the prior art power converting 
mechanism, it is advantage in that the scale of speed 
reduction and the stroke can be freely determined, with 
remarkably reduced number of parts and in low cost. The 
electric actuator according to the present invention is also 
provided with the improved clutch device employing the 
engagement of the weight and the recessed portion for secure 
transmission of the rotary power of the motor, resulting in 
full utilization of the capacity of the motor in simplified 
structure.
Patent EP-0303185-A3 (EP)
IPC: C09B1/50
Filed: 1988-08-04
Abstract: Verfahren zur Herstellung von 1-Amino-2-(6′-hydroxyhexoxy)-4-hydroxy­
anthrachinon (I) aus der entsprechenden 2-Phenoxy- oder 2-Halogen­
anthrachinon-Verbindung und Hexandiol-1,6 und gegebenenfalls einem Phenol 
in Gegenwart eines alkalisch wirkenden Mittels in der Wärme, bei dem je 
Mol der Anthrachinonverbindung 2 bis 6 Mol Hexandiol-1,6 in Gegenwart von 
EO-Addukten an Phenolen oder Alkanolen und/oder Polyethylenglykole bei 125 
bis 135°C umgesetzt werden und dann das erhaltene Reaktionsgemisch auf 140 
bis 150°C erwärmt wird, wobei das als Nebenprodukt in der 1. Stufe 
gebildete 1′,6′-Bis-(1-amino-4-hydroxyanthrachinonyloxy)-hexan (Diether) 
zu (I) gespalten wird.  
     Man erhält auf diese Weise (I), das ≦ 2 Gew.% an Diether enthält.
Patent EP-0310876-A3 (EP)
Title: Radio arrangement having two radios sharing circuitry
IPC: H04M1/72
Filed: 1988-09-22
Abstract: A radio arrangement and method allows a portable (210) and a mobile (212) to uniquely communicate on a radio system having at least one remote system site (114). The portable (210) has at least one information set (such as the radio's identification information and repertory dialing information) (356 or 360), and the mobile (212) is intercoupled therewith via a connector (214). The connector is used for transferring a code, which designates the information set, from the portable (210) to the mobile (212), whereby the mobile (212) adopts the information set of the portable (210) for subsequent communication. The arrangement offers an user having a portable, with its limited features and functions, to utilize all of the capabilities of the mobile.
Patent EP-0308932-A3 (EP)
Title: Verfahren und Vorrichtung zur Abtastung eines Objektes
IPC: G01C11/02
Filed: 1988-09-22
Abstract: Die Erfindung betrifft ein Verfahren und eine 
Vorrichtung zur Abtastung der Geländeoberfläche und 
anderer Objekte quer zur Flug- bzw. Bewegungsrichtung 
des Abtasters mit einer rechtwinklig zur Abtastrichtung 
angeordneten Detektor-Reihe, die mehrere, gleich große 
Einzeldetektoren enthält, wobei der abzutastende 
Gelände- bzw. Objektstreifen in verschiedene 
Entfernungsbereiche unterteilt ist, innerhalb derer die 
elementaren Detektorsignale sowohl innerhalb der 
Detektor-Reihe als auch aufeinanderfolgender 
Belichtungsperioden jeweils so durch Mittelbildung 
zusammengefaßt sind, daß die zusammengefaßten 
Einzelsignale jeweils ein Objektpixel annähernd 
konstanter, von der Abtastentfernung unabhängiger Größe 
bilden bzw. abdecken, wobei diese Objektpixel stets 
normal (senkrecht ) zum Abtaststrahl stehen und jede 
Abtastung einen Gelände- bzw. Objektstreifen mit 
annähernd gleicher Objekt-Pixelgröße sowie konstanter 
Objekt-Pixelzahl in Breite und Länge des Abtaststreifens 
erzeugt.  
     Dieses Verfahren und diese Vorrichtung behebt den 
bekannten Mangel optisch-mechanischer Abtaster, deren 
Abtaststreifen in Abhängigkeit von der Abtastentfernung 
veränderliche Streifenbreite aufweisen.
Patent EP-0316710-A3 (EP)
IPC: H01R13/658
Filed: 1988-11-08
Abstract: Ein Hf-geschirmtes Kupplungsteil für ein Kabel (1) mit einem Abschirm­
netz (3) innerhalb seines Mantels (4) soll aus einfachen Teilen auf 
einfache Weise am Kabel (1) Hf-dicht fest montierbar sein. Es ist hier­
für auf dem Mantel (4) ein dessen Umfang umschließender metallischer 
Stopfen (6) fest aufgesteckt. Der Kontaktbereich (5) des Abschirmnetzes 
(3) ist lötfrei zwischen den Stopfen (6) und eine schlitzlose Stecker­
hülse (15) eingeklemmt. Diese liegt am Stopfen (6) am Umfang durch­
gehend eng an und ist formschlüssig am Stopfen (6) gehalten.
Patent EP-0281295-A3 (EP)
Title: Process and composition for producing bonded magnet
IPC: H01F1/08
Filed: 1988-02-22
Abstract: A process for the production of a shaped article 
having magnetic properties from a composition which 
comprises a mixture of a solid melt-processable and 
cross-linkable organic material and a particulate 
magnetic material, which process comprises the steps of 
   (1) shaping the composition in a mould at a 
temperature at which organic material is in a 
fluid state,    (2) cooling the thus shaped composition so as 
to solidify the organic material, and    (3) cross-linking the organic material in the 
thus-shaped composition to produce a cross-linked 
material.     
     Also, a composition as described which also 
contains a polymeric material which is soluble in or 
dispersible in the organic material when the organic 
material is in a liquid state.
Patent EP-0286296-A3 (EP)
IPC: B21J15/36
Filed: 1988-03-29
Abstract: A hand-held pneumatically-powered breakstem rivet 
placing tool comprises a pulling head (12) driven by a 
pneumatic piston and cylinder device (13). The drive is 
transmitted by means of a chain (15), one end (45) of 
which is secured to the body (11) of the tool and the 
other end (49) of which is secured to the piston rod (35) 
of the pneumatic device. Between its two ends the chain 
forms a loop which passes over a roller (52) which is 
connected to the pulling head (12) by means of a link 
mechanism (54, 58). When the pneumatic device (13) is 
actuated, the movable end (49) of the chain is pulled 
down, thus pulling the roller (52) and driving the head 
(12) to place a rivet. The roller (52) is carried on the 
top of a plunger (56) which is continuously urged upwards 
by air pressure in the cylinder (63) in which it slides, 
thereby to return the mechanism to its original position 
after a rivet has been placed.
Patent EP-0289166-A3 (EP)
IPC: B21F1/02
Filed: 1988-04-13
Abstract: Leads of a leaded component are straightened by bending 
the leads outward past the yield point of the lead material, and then 
bending the leads inward past the yield. In a particular arrangement, 
a component rests with the lower or outer ends of the leads in 
transverse grooves 22 in sliding members 17. The sliding members 17 
are moved outward, bending the leads outward. The component is then 
pushed up between comb members 38 having inner end surfaces with ribs 
and grooves. The leads move up in the grooves and are bent inward.
Patent EP-0289322-A3 (EP)
IPC: H04N5/12
Filed: 1988-04-28
Abstract: A deflection circuit for a video apparatus 
operates in a countdown mode in which synchronization of 
the vertical deflection circuitry is accomplished in 
precise relationship to the horizontal deflection 
frequency. In order to permit countdown operation for 
nonstandard but stable signal sources, such as video games, 
the countdown mode acceptance window is determined in a 
manner to encompass the coincidence of vertical sync pulses 
from signal sources having horizontal line per field ratios 
that may differ from the broadcast standard.
Patent EP-0305115-A3 (EP)
Title: Improvements in or relating to radiation sensitive compounds
IPC: C07D405/12
Filed: 1988-08-18
Abstract: A radiation sensitive compound is a trimer of <CHEM>  or has the formula <CHEM> wherein R<1> and R<2>, are alkyl, aryl, X, CHX2, CH2X, CX3 or NHR<3> wherein R<3> represents hydrogen, lower alkyl, aryl or @ A<2>,    R<4> represents NCO or R<2> provided that R<3> is not @ - A<2>,   and provided at least one of R<1>, and R<2> and R<4> is CX3, X is halogen, and A<1> and A<2> are each residues of A<1>-H and A<2>-H respectively wherein A<1>-H and A<2>-H are each compounds containing at least one group having an active hydrogen atom. The compounds are useful as initiators and colour change indicators in radiation sensitive compositions for lithographic printing plate production.
Patent EP-0308219-A3 (EP)
Title: Microcomputer with internal ram security during external program mode
IPC: G06F12/14
Filed: 1988-09-15
Abstract: A microcomputer which is operable in either an internal program mode, 
wherein the microcomputer functions in accordance with an internally stored 
program, or in an external program mode, wherein the microcomputer functions in 
accordance with a program stored in a memory external to the microcomputer, 
provides internal RAM security during the external program mode. The 
microcomputer includes an internal program memory for internally storing 
programs; a bus for connection to an external memory for carrying programs from 
the external program memory; a nonsecure RAM for storing nonsecure data; a 
secure RAM for storing secure data; a central processing unit for processing the 
stored data and/or externally provided data either in accordance with the internally 
stored programs or in accordance with programs stored in the external memory; 
and a controller for controlling interconnections between the internal program 
memory, the bus, the RAMs and the central processing unit in accordance with the 
mode of operation of the microcomputer; wherein during the external program 
mode, the controller inhibits access to the secure RAM. Code for accessing the 
secure data stored in the secure RAM is contained in a program stored in the 
internal program memory. The microcomputer is ideally suited for performing 
cryptographic operations utilizing cryptographic keys stored in or derived from the 
secure memory.
Patent EP-0313375-A3 (EP)
Title: Process and catalyst for converting synthasis gas to hydrocarbons
Inventor: GOODWIN JAMES G JR
IPC: C07C1/04
Filed: 1988-10-21
Abstract: A catalyst and process for converting synthesis gas composed of hydrogen and carbon monoxide to hydrocarbons. The catalyst includes cobalt in catalytically active amounts up to about 60wt% of the catalyst and rhenium in catalystically active amounts of about 0.5 to 50wt% of the cobalt content of the catalyst supported on alumina. A metal oxide promoter may be added. A preferred process includes the step of contact the synthesis gas feed with the catalyst at reaction conditions.
Patent EP-0315611-A3 (EP)
Title: Method and arrangement for validating coupons
IPC: G07F7/04
Filed: 1988-10-11
Abstract: The Invention relates to a method and machine for use in coupon verification. At least two juxtaposed coupons, each having a bar code printed or formed thereon, are passed substantially simultaneously through or relative to bar code reader means provided in a machine for verifying coupons. The machine additionally includes holding and dispensing means and a programmed processor. In use, at least two juxtaposed coupons are passed substantially simultaneously, into and through the bar code reader means of the machine. On the juxtaposed coupons being accepted and verified by the bar code reader means, matter is caused to be dispensed from the holding and dispensing means of the machine.
Patent EP-0327937-A3 (EP)
IPC: A47L9/28
Filed: 1989-02-01
Abstract: Bei einer Schutzschaltung (10) für einen elektromotorisch 
angetriebenen Flüssigkeits- bzw. Wassersauger wird vor­
geschlagen, den abrupten Unterdruckanstieg auszunutzen, 
der dann entsteht, wenn ein Sperrglied die Verbindung 
zwischen dem Aufnahmebehälter für die Flüssigkeit und 
dem Bereich Motor/Gebläse unterbricht. Dieser Unter­
druckanstieg wird über einen Membranunterdruckschalter (15) 
erfaßt und steuert ein verriegelbares Kippglied (23) an, 
welches die Stromversorgung (13, 13') des Antriebsmotors (11) unter­
bricht. Die Verriegelung kann nur durch Netztrennung 
gelöst werden.
Patent EP-0337163-A3 (EP)
Title: Circuit arrangement for switching-over from normal operation to emergency operation and reversely in a telephone switching device
IPC: H04Q3/62
Filed: 1989-03-20
Abstract: To provide the possibility for an external call connection in the event of a fault preventing normal switching operation (mains failure, severe software error), a preferred subscriber station (T1) is directly connected to a predetermined exchange line. If such subscriber stations are conducting external calls when a fault occurs, these are not released during the transition from normal switching operation to emergency operation or during the transition in the reverse order to this. If the exchange line (AL1) is occupied by its associated preferred subscriber station (T1) via the corresponding connector unit (AS), the time delay otherwise existing during the switch-over of the change-over unit (U) is cancelled. If this exchange line (AL1) is seized by another subscriber (Tn), the existing call connection is released by the delayed switch-over. If a call connection exists for a preferred subscriber station, a switching path is first built up to the relevant connector unit (AS) during the transition from emergency mode to normal switching operation and the speech path is prepared. It is only then that the exchange line is connected to this preparatory path by the connector unit (U). <IMAGE>
Patent EP-0342478-A3 (EP)
IPC: F16B12/30
Filed: 1989-05-09
Abstract: Es wird ein Sockel 3 für einen Schaltschrank vorgeschlagen, 
der aus vier Eckstücken 4a, 4b, 4c, 4d sowie zwei Querblen­
den 5a, 5b und zwei Längsblenden 6a und 6b zusammengesetzt 
werden kann.  
     Als Kupplungsmittel werden dabei Verbindungsbolzen 29 in 
Form von Kopfbolzen benutzt, deren an den Kopf 32 anschlie­
ßender Schaft 33 einen Polygonquerschnitt hat. Er kann in 
seinem Schaftquerschnitt entsprechend profilierte Durch­
brüche 21, 22 von Blenden-Befestigungsflanschen 15, 16 der 
Eckstücke 4a bis 4d eingesetzt sowie anschließend verdre­
hungssicher mit randoffenen Ausklinkungen 27, 28 in Quer­
seitenwänden 25, 26 der Querblenden 5a, 5b und Längsblenden 
6a, 6b eingerückt werden. Anschließend werden durch Senk­
löcher 36 in den Stirnwänden 23 der Querblenden 5a, 5b und 
Längsblenden 6a, 6b Sicherungsschrauben 35 in Eingriffsge­
winde der Verbindungsbolzen 29 eingedreht, um die Kupplungs­
lage der Verbindungsbolzen 29 relativ zu den Eckstücken 4a 
bis 4d sowie den Querblenden 5a, 5b und Längsblenden 6a, 6b 
zu fixieren.
Patent EP-0348725-A3 (EP)
Title: Species-specific epitode of chlamydia trachomatis and antibodies that recognize the same
IPC: C12P21/02
Filed: 1989-06-13
Abstract: An antibody against a common epitope of 
 Chlamydia trachomatis , the antibody produced by 
immunizing an animal against a peptide, the peptide 
having at least five amino acids, said peptide consisting 
essentially of at least four amino acids having a 
sequence position of I to XII of the following 
epitope-specific natural sequence: 
  
wherein said at least four amino acids are in their 
sequence position, but need not be contiguous to one 
another, the remaining amino acids being in said natural 
sequence or being immunogenic equivalents to the amino 
acids in the natural sequence, said peptide having no 
more than fifteen consecutive amino acids of natural 
 Chlamydia trachomatis  antigen and isolating antibody 
produced thereby.
Patent EP-0353643-A3 (EP)
IPC: B60S1/52
Filed: 1989-07-28
Abstract: Es wird eine beheizbare Scheibenwaschdüse beschrieben, 
bei der ein Einsatz (16) aus leitfähigem Kunststoff in eine 
Außenhülle (10) aus nicht leitfähigem Kunststoff eingebettet 
ist.
Patent EP-0367932-A3 (EP)
IPC: H04J4/00
Filed: 1989-09-01
Abstract: Filterbank zum Frequenzmultiplexen bzw. 
Frequenzdemultiplexen von L-Kanalsignalen mit 
Transversalfiltern, mit reduzierter bzw. erhöhter 
Abtastrate, wobei die L-Filter durch eine Kaskade realisiert 
sind, und wobei zwischen den einzelnen Filterkaskaden ein 
komplexer Multiplizierer eingefügt ist, dadurch 
gekennzeichnet, daß der Multiplizierer mit dem Filter der 
vorangehenden bzw. nachfolgenden Kaskadenstufe 
zusammengefaßt ist. Der Einsatz solcher Filterbänke erfolgt 
zum größten Teil in Transmultiplexern zur Umsetzung von 
FDM in TDM bzw. umgekehrt, hauptsächlich in der 
Satellitentechnik. Ziel der Erfindung ist es, die 
erforderliche Rechenleistung zu vermindern. Durch die 
Zusammenfassung des komplexen Multiplizierers mit dem 
benachbarten Filter entsteht zwar ein zeitvariantes Filter, 
aber die Filter der anderen Kaskadenstufen sind nach wie vor 
zeitinvariant und enthalten reelle Koeffizienten. Insgesamt 
gesehen ergibt sich ein geringerer Rechenaufwand, wobei die 
Anzahl der abzuspeichernden Koeffizienten sich nur 
unwesentlich erhöht (Figur 2a und 2b).
Patent EP-0372256-A3 (EP)
Title: Method for the projection of a transformer and device for carrying out the method
IPC: H02H3/38
Filed: 1989-11-11
Abstract: In this method, a transformer (1) is protected by means of differential protection, the current flowing in each case being detected by means of sensors both at the input (E) and at the output (A). In this connection, internal faults in the transformer (1) are to be rapidly detected and disconnected. This is achieved by the fact that, in addition, the voltage is detected both at the input (E) and at the output (A) and that the detected current and voltage values both at the input (E) and at the output (A) are in each case logically combined in a processor (18, 25), forming a fault direction signal. <IMAGE>
Patent EP-0374904-A3 (EP)
IPC: H01R12/72
Filed: 1989-12-20
Abstract: A bi-level connector for making mechanical and 
electrical contact between a mother printed circuit 
board and a daughter printed circuit board. The 
connector comprises lower level contacts with a varied 
spring rate when a daughter printed circuit board is 
inserted. The method of manufacturing the connector 
comprises forming a strip of two types of contacts, 
upper contacts and lower contacts, on a single carry 
strip in alternating fashion such that both the upper 
and lower contacts can be simultaneously inserted into a 
connector housing in a single insertion process.
Patent EP-0337535-A3 (EP)
Title: Bleaching composition
IPC: C11D7/54
Filed: 1989-03-24
Abstract: A bleaching composition is disclosed comprising a 
peroxygen bleaching compound, capable of yielding 
hydrogen peroxide in an aqueous medium, and one or more 
bleach precursors wherein the ratio of hydrogen peroxide 
to precursor ranges from 0.1 to 2. It is also important 
that bleaching occur in an aqueous medium held at a pH 
from 8.5 to 9.4. A combination of sodium perborate and 
sodium benzoyloxybenzene sulphonate is the preferred 
bleaching composition.