baber/WOPTO huggingface dataset:
Patent EP-0110202-A3 (EP)
Title: Process for the preparation of phenylethanol amines
IPC: C07C239/00
Filed: 1983-11-07
Abstract: 1. A process for the preparation of phenylethanolamines of the formula  see diagramm : EP0110202,P7,F1  in which R**1 , R**2 and R**3 are identical or different and denote hydrogen, halogen, hydroxyl groups which are free, etherified with a hydrocarbon radical or acylated, hydrocarbon groups which are optionally substituted by hydroxyl groups or primary, secondary or tertiary amino groups or interrupted by an SO2 member in an aliphatic moiety, carboxyl groups which are free or esterified with lower alkyl or amidated, or amino groups which are free, alkylated, acylated or substituted by an alkylsulfonyl or arylsulfonyl group or a carbamoyl radical, and R**4 and R**5 denote hydrogen or a hydrocarbon radical, which comprises the following steps. a) converting an acetophenone of the formula see diagramm : EP0110202,P7,F2  in which X**1 , X**2 and X**3 are either the groups R**1 , R**2 and R**3 or are substituents which can be converted into the groups R**1 , R**2 and R**3 respectively, by treatment with at least a twice molar amount of halogen, into the omega,omega-dihalogenoacetophenone of the formula  see diagramm : EP0110202,P7,F3  b) reacting the omega,omega-dihalogenoacetophenone with an amine of the formula  see diagramm : EP0110202,P7,F4 resulting in an azomethine of the formula  see diagramm : EP0110202,P7,F5  c) reducing the keto group of the azomethine to a carbinol group and simultaneously the azomethine group to an amino group in a way known per se : d) isolating the resulting phenylethanolamines as free base or hydrochloride, and e) optionally liberating the free base from the hydrochloride.
Patent EP-0102159-A3 (EP)
Title: Method of producing fibre-reinforced composition
IPC: C08J5/04
Filed: 1983-07-11
Abstract: process of producing a fibre-reinforced composition comprising drawing a plurality of continuous filaments through a melt comprising a mixture of a thermoplastic polymer and a plasticiser for the polymer in the weight ratio between 1:4 and 99:1 of polymer to plasticiser, preferably in the weight ratio 1:1 to 19:1, the plasticiser being thermally stable at least up to the temperature of the melt and having volatility characteristics such that the plasticiser can be volatilised from the composition below the decomposition temperature of the composition but has a sufficiently low volatility at the temperature of the melt to plasticise the polymer in the melt and give a melt of reduced viscosity compared with the melt viscosity of the polymer alone. The process enables higher molecular polymers to be used in the pultrusion process and enables higher fibre contents to be achieved.
Patent EP-0113175-A3 (EP)
Title: Hand tool for terminating wires in a connector
IPC: H01R43/00
Filed: 1983-11-07
Abstract: A hand tool of generally known kind and having a reciprocable ram mounted in a tool frame which defines a guideway for a connector extending transversely of the ram path. The ram has a wire pusher adapted to push a wire into a contact in the connector and the connector is stepped across the ram path so that on successive ram strokes wires can be inserted into respective contacts. Reversible indexing means are provided comprising an index wheel (33) driven on withdrawal of the tool ram through a lost motion coupling (34) and a fork arm (54). The wheel (33) engages pitch pins (10) and precise indexing is controlled by a register pin (38) on a sprung lever (39). A moveable slide (49) selectively engages the fork with opposite sides of wheel (33) to effect indexing in opposite senses.
Patent EP-0144479-A3 (EP)
Title: Adjustment device for an articulated joint brace
IPC: A61F5/04
Filed: 1983-12-20
Abstract: Two substantially planar discs sandwich pivoting joint elements therebetween. Slides, also between the discs, can move independently in a wide range of angular positions about the pivoting axis of the joint, and be fixed in any selected positions. Slides comprise two elements drawn together radially to clamp onto circumferential rims provided on the discs. Joint bending in each direction is independently controlled. Internal opposed teeth on the disc rims and slides engage when the slides are positioned.
Patent EP-0098785-A3 (EP)
Title: Dispositif de gardiennage et de rangement individuels, pour articles de grande longueur, tels que planches à voile, skis, ou analogues
IPC: G07F17/10
Filed: 1983-06-28
Abstract: La présente invention concerne un dispositif de gardien­
nage et de rangement individuels, pour articles de grande lon­
gueur, tels que planches à voile, skis, ou analogues.  
     Dispositif caractérisé en ce qu'il est essentiellement cons­
titué par une structure (1) entièrement fermée montée sur rails 
(2) d'appui au sol, subdivisée en un ensemble de cellules indivi­
duelles (3) par des éléments de parois verticales (4) et des rou­
leaux (5) de support et de guidage des articles à ranger s'éten­
dant transversalement dans le plan horizontal de séparation en­
tre cellules (3), chaque cellule (3) étant fermée à sa partie anté­
rieure par une porte (6) verrouillable au moyen d'une serrure 
(7), et en ce que chaque cellule (3) est pourvue sur une partie 
de sa longueur, près de sa porte (6), d'un élément déflecteur (8) 
pour la réception et l'évacuation de l'eau et des saletés adhé­
rentes aux articles, telles que sable, ou autre.
Patent EP-0102310-A3 (EP)
IPC: C23F4/00
Filed: 1983-07-08
Abstract: Metal to rubber adhesion is improved by metal subs­
trates having a coating thereon such as brass, copper, and 
the like. The coating is applied by an ion beam sputter 
deposition or, in the alternative, such a coating is partially 
removed through ion beam etching. The present invention is 
particularly useful in tire cord construction, metal reinforced 
belts and hoses, and the like, since articles made therefrom 
have superior and unexpected moisture aged rubber-to-­
metal adhesion properties.
Patent EP-0120392-A3 (EP)
IPC: A01N43/22
Filed: 1984-03-13
Abstract: Die Erfindung betrifft neue Verbindungen der all­
gemeinen Formel I 
  
in welcher  
R für Wasserstoff oder einen Acylrest steht,  
R¹ für Wasserstoff oder CH₃ steht und  
R² für Wasserstoff für einen Acylrest oder für die 
  
welche durch mikrobiologische Verfahren und gegebenen­
falls anschließende Acylierung erhalten werden können, 
sowie deren Verwendung als Schädlings- und Parasiten­
bekämpfungsmittel.
Patent EP-0132541-A3 (EP)
IPC: C07D295/096
Filed: 1984-05-30
Abstract: Es werden neue Propan-2-ol-Derivate der allgemeinen 
Formel I: 
  
in der R für 
  
steht, und deren Salze mit pharmakologisch annehmbaren 
Säuren beschrieben. Diese Verbindungen haben eine selek­
tive Wirkung auf Histamin-H₂-Rezeptoren.
Patent EP-0131928-A3 (EP)
Title: Closure with venting valve
IPC: B65D51/16
Filed: 1984-07-12
Abstract: Lid with vent valve for packings of gas-evolving products, especially organic peroxides or hydrogen peroxide, characterized by a bush surrounded flush by an edge of a hole in the lid, especially by an annular collar on the inner side of the lid, having an axial passage widening by way of a conical stage to a hole in the crown of the cap, by a valve ball in the conical stage and by a compression spring which is arranged between a retaining ring of synthetic plastics material, which lies in an annular shoulder of the bush surrounding the axial passage close to the hole, and the valve ball.
Patent EP-0137199-A3 (EP)
IPC: C08F246/00
Filed: 1984-08-09
Abstract: Durch Einpolymerisieren relativ geringer Mengen von 
copolymerisierbaren Acetylacetatmonomeren kann man die 
Verfärbungsneigung reduzieren bzw. das Farbhaltevermö­
gen von thermoplastischen Homo- oder Copolymerisaten 
verbessern. So modifizierte Polymerisate besitzen eine über­
raschend starke Wechselwirkung bzw. Haftung mit (an)orga­
nischen Materialien, insbesondere mit Metallen bzw. oxidi­
schen Materialien, so daß Thermoplastkompositionen mit 
neuartigen Eigenschaften entstehen.
Patent EP-0135188-A3 (EP)
Title: Glass tube heat exchanger
IPC: F28D21/00
Filed: 1984-09-12
Abstract: 1. A glass tube heat exchanger for heating the scrubbed clean gas flow of a waste-gas cleaning installation with hot crude gas in which the hot crude gas is passed through the glass tubes and the scrubbed clean gas is passed through the heat exchanger housing whose outside walls which come into contact with the clean gas are of a double-wall structure and are heated characterised in that heated fresh air circulates in the cavities (8) of the outside walls (7), the fresh air being kept moving by a fan (9).
Patent EP-0144726-A3 (EP)
Title: Anti-microbial compositions
IPC: A01N25/02
Filed: 1984-11-02
Abstract: Antimicrobial compsns. contain a phenoxyarsine (I) in a solvent of formula (II): R1-R3=H or lower alkyl; m=0 or 1; n=1 or 2.
Patent EP-0149146-A3 (EP)
Title: Method for packing groups of goods in a folding box and a device for executing the method
IPC: B65B43/18
Filed: 1984-12-12
Abstract: 1. Process for the packaging of groups of articles (6a) in a folding box, in which a group of articles (6a) combined into a packaging unit is placed onto an unfolded box blank (7b), and this box blank (7b) is folded round the group of articles (6a) and closed to form a box and is finally transported away, characterized in that a box blank (7b) is fed intermittently to a loading station (2), from a first direction, in that a group of articles (6a) is fed intermittently to this loading station (2) from a second feed direction opposite to the first direction and is placed on the box blank (7b), and in that the box blank (7b) loaded with the group of articles (6a) is removed from the loading station (2) in a third direction at least approximately perpendicular relative to the said first and second directions, the feed of the box blank (7a) and the feed of the group of articles (6a) being carried out by means of a common feed member (11).
Patent EP-0138367-A3 (EP)
IPC: H04M1/215
Filed: 1984-09-07
Abstract: Apparatus for connecting a computer terminal or com­
puter to an existing telephone line by modifying the handset 
of a telephone is described. Better connection of the com­
puter or terminal to the line is achieved. The apparatus 
comprises an adapter 30 which replaces a mouthpiece cap 
38 of a conventional telephone handset 12 and which con­
nects a socket connector 34 parallel with microphone 32 in 
the mouthpiece. In the preferred embodiment, the socket 34 
is a P.C. socket which is adapted to be connected to a P.C. 
plug 20 which in turn is connected to the computer terminal 
16. A switch 36 is provided between the microphone and the 
P.C. socket to disconnect the microphone from the computer 
terminal when data is being transferred along the telephone 
line to and from the computer terminal. In another embodi­
ment the P.C. socket fits into the mouthpiece cap and the 
switch is also located on the mouthpiece.
Patent EP-0151974-A3 (EP)
IPC: G01N27/447
Filed: 1985-01-23
Abstract: Describes a method and system for improving the ability 
to quantitate the amount of flux or material in localized 
collections of such flux or material typically called a "spot". 
Quantitation of spots using a software algorithm which 
utilizes reduction volumes for quantitating peaks in a spot 
image of an electrophoresis gel is disclosed. The operating 
system includes a laser gel scanner module, a computer 
module, system peripherals, and analysis software.
Patent EP-0170809-A3 (EP)
Title: Arc furnace with a charging area on its side
IPC: F27D3/00
Filed: 1985-05-30
Abstract: An arc furnace having a space for accommodating charging material, said space being disposed on one side of the furnace vessel and communicating with the interior of the furnace vessel and being disposed at least partly in the region of radiation of the arc of at least one arc electrode. The arc electrode is movable towards and away from the charging material accommodating space, and thereby permits better utilization of the radiant heat generated by the arc.
Patent EP-0169564-A3 (EP)
IPC: B21D7/025
Filed: 1985-07-25
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine 
Vorrichtung zum Biegen länglicher Werkstücke, insbesonde­
re Rohre, durch Aufbringen eines Biegemoments auf das 
Werkstück unter induktivem Erhitzen einer Querschnittszone 
des Werkstücks mit ungleichmäßiger Temperaturverteilung 
längs des Umfangs dieser Querschnittszone mittels einer das 
Werkstück umgebenden Induktionsschleife und unter 
Abkühlen des Werkstücks in mindestens einer Nachbarzone. 
Nach dem erfindungsgemäßen Verfahren ist vorgesehen, 
daß innerhalb eines auf relative niedrige Temperaturen 
einzustellenden Teilbereichs des Umfangs des zu beigenden 
Werkstücks der elektrische Strom der Induktionsschleife in 
mehrere Teilströme verzweight wird, von denen mindestens 
einer vornehmlich auf die zu erhitzende Querschnittszine 
und mindestens ein anderer vornehmlich auf eine Nachbar­
zone des Werkstücks induktiv zur Einwirkung gebracht wird, 
und daß die induktive Erhitzung der jeweiligen Nachbarzone 
durch Abkühlen teilweise oder ganz aufgehoben wird. Die 
Verzweigung kann vorrichtungsmäßig durch eine die Induk­
tionsschleife (11) verzweigende Bypassleitung (15) realisiert 
werden.
Patent EP-0184469-A3 (EP)
IPC: F41A19/59
Filed: 1985-12-06
Abstract: An electrical trigger mechanism for a gun 1 has a 
relatively small and lightweight firing pin 5 which is held in 
its stationary position shown in outline 5¹ by a permanent 
magnet 2 or the like and in which position the firing pin is 
spaced apart from a solenoid coil 4.  
     A capacitive discharge circuit discharges through the 
solenoid coil upon operation of the gun trigger, the move­
ment of or pressure on the gun trigger being detected by any 
suitable triggering means such as an optical interrupter, a 
microswitch or a strain gauge. The energising of the solenoid 
coil 4 is for a sufficiently short time that the magnetic field 
has decayed or substantially decayed by the time the firing 
pin reaches the coil 4. The firing pin is therefore not 
restrained as it passes through the coil 4 into an abuttment 
member 6 which has a substantially central aperture through 
which the firing pin 4 can project in impacting against the 
bullet or cartridge 9 in position within the barrel 8. After 
firing, the permanent magnet 2 or the like will attract the 
firing pin 5 back into the stationary position ready for the 
next firing.
Patent EP-0186654-A3 (EP)
IPC: G08B5/00
Filed: 1985-12-06
Abstract: This invention relates to a hand traffic signal for crossing 
the street, assigned to show the intention of the pedestrian to 
cross the street, particularly dedicated to children and aged 
people.  
     The signal consists of housing, made of the two same 
and symmetrical halves, having slides on the inner surfaces, 
for sliding the handle while retracting. At the upper part of 
the sliding area, a stopper is positioned, and on the lower 
part two transversal slots are made. The halves have 
symmetrically positioned cotters and holes for proper posi­
tioning and fastening together, and a central opening each 
for positioning the catadioper plate. An axially slidable 
handle is positioned inside the body, made of one piece of 
material, according to one embodiment, or consisting of the 
two telescopic parts, according to the other embodiment.
Patent EP-0198151-A3 (EP)
Title: Catalyst components, a catalyst and a process for the polymerization of olefins
IPC: C08F4/64
Filed: 1986-01-18
Abstract: Catalysts for polymerization and copolymerization of olefins to form polymers having both a high degree of isotacticity and fast rate of crystal transformation. The catalysts embody a component made by chlorinating a magnesium alkyl with chlorine or a mixture of chlorine and alkyl chloride to form a carrier, contacting the carrier first with liquid TiCl<sub>4</sub>, then with a Lewis base, and after that at least once with TiCl<sub>4</sub> in the absence of Lewis base.
Patent EP-0205990-A3 (EP)
Title: Ground curry implement
IPC: A01B49/02
Filed: 1986-05-30
Abstract: The arable cultivation implement (S) is equipped with a three-point tower (22) and can thereby be mounted on a tractor. A chopping part (H) with choppers (45) can be combined selectively with the cultivation part (S). The choppers (45) are mounted on bars (30, 31) which can be fastened to the frame (1, 2, 3) of the cultivation part (S) at a low outlay in terms of labour. The cultivation work can be improved by the possible combination of a cultivation part (S) with a chopping part (H). <IMAGE>
Patent EP-0206188-A3 (EP)
Title: Device for matching a transmission line-mounted bidirectional amplifier circuit with the transmission line
IPC: H04B3/03
Filed: 1986-06-14
Abstract: In this amplifier circuit, separate amplifiers (V1, V2) are arranged in a hybrid amplifier circuit for the two directions of speech transmission. To achieve a higher total gain, the transhybrid loss of each hybrid circuit (G1, G2) is increased in that the hybrid circuit is terminated with a balancing network (NB1, NB2) which contains a circuit, the impedance of which corresponds to the value of the impedance of the local line transformer (OLÜ) closest to the hybrid circuit in the communication line. Furthermore, the balancing network in at least one of the hybrid circuits (NB2) additionally contains a circuit, the impedance of which corresponds to the value of the impedance of a blocking circuit (SPS) arranged in the communication line for charge metering pulses carried via the communication line. <IMAGE>
Patent EP-0219112-A3 (EP)
IPC: A61P9/04
Filed: 1986-10-15
Abstract: Aroylthiazolones enhance myocardial contractile force and are 
useful as cardiotonics in the treatment of heart 
failure.
Patent EP-0212764-A3 (EP)
Title: High density, controlled impedance connector
IPC: H01R13/658
Filed: 1986-01-17
Abstract: A high density electrical connector is shown in which 
discrete dielectric wafers mount several contact elements 
within grooves on a first surface of the wafer while mounting 
a single ground plane within a recess on a second surface. 
This configuration, when the wafers are stacked side-by-­
side, forms the contacts in a stripline connection in which 
the impedance of each contact may be controlled. The wa­
fers may be inserted into slots within a housing to form a 
high density connector for joining a daughter board to a 
mother board.
Patent EP-0205318-A3 (EP)
IPC: B26F1/38
Filed: 1986-06-05
Abstract: A method and apparatus are described for use in cutting 
flexible material, for example cloth, and includes a source roll 
(26) of material (M), means for drawing a length of material 
from the source to be laid upon an upwardly facing support 
surface (32) of a carrier device (28), conveniently a drum, and 
means to cause relative movement between cutting equip­
ment (T″) arranged above the support surface (32) and the 
material (M) laid on the surface. Thus a cut is made in the 
material according to a predetermined pattern. The material 
continues to be cut in a manner described and eventually is 
removed from the drum (28) by a take-off arrangement (42, 
52).
Patent EP-0228361-A3 (EP)
IPC: H01M50/77
Filed: 1986-12-17
Abstract: Galvanisches Element und Verfahren zur Speicherung 
und Abgabe von elektrischer Energie mit Pumpeinrichtung 
für umlaufenden Elektrolyten einer Vielzahl von, vorzugs­
weise bipolaren, insbesondere kunststoffgebundenen Koh­
lenstoff aufweisenden, Elektroden, einer Vielzahl von Sepa­
ratoren, wobei gegebenenfalls die Separatoren und/oder 
Elektroden zumindest im Bereich ihrer äußeren Ränder mit­
einander flüssigkeitsdicht verbunden sind, wodurch Ano­
den- und Kathodenräume gebildet sind, die jeweils unterein­
ander über einzelne Verbindungsleitungen für die Elektrolyt 
zu- und -ableitungen zu bzw. aus den Anoden- bzw. Katho­
denräumen, verbunden sind, die jeweils zumindest in eine 
Sammelleitung, die mit einem Elektrolytvorratsbehälter ver­
bunden ist, münden, und die einzelnen Verbindungsleitun­
gen für die Elektrolytab- bzw. -zuleitung zu den Anoden- und 
den Kathodenräumen zusätzlich miteinander über einen 
elektrischen Leiter, insbesondere über einen Leiter zweiter 
Ordnung, z.B. Verbindungskanal mit sich änderndem Quer­
schnitt verbunden sind, wobei der elektrische Leiter mit ei­
ner elektrischen Spannungsquelle, vorzugsweise dem gal­
vanischen Element, verbunden ist, wobei die Stromversor­
gung des elektrischen Leiters, welcher die einzelnen Verbin­
dungsleitungen für den Elektrolyten elektrisch leitend ver­
bindet, ein- und ausschaltbar ist, insbesondere, daß ein 
Schalter zwischen der elektrischen Spannungsquelle und 
dem elektrischen Leiter vorgesehen ist.
Patent EP-0229664-A3 (EP)
Title: Transition coupling for railway vehicles
IPC: B61G3/10
Filed: 1987-01-14
Abstract: 1. Transition coupler for rail vehicles for coupling an automatic coupler of the Willison type with a hook coupler that can be actuated by hand, said automatic coupler featuring a lock (7) and a sensing lever (8) in the area of a coupler mouth (2) that is laterally bordered by rigid coupler claws (3, 4) and said hook coupler being provided with a coupler hook and an eye portion serving as coupler elements, where one coupler portion (12) matching these coupler elements is supported in a cavity (9) of the coupler head (1) of the automatic coupler, about laterally of the lock (7) and is able to project to the front side through the coupler mouth (2) or is accessible from the front side through the coupler mouth (2) wherein said lock (7) and the adjacent coupler claw (4) are featuring approximately in the centre area of their height extension a cavity (10, 11) for the passage or the accessibility respectively of the coupler portion (12), said coupler portion being mounted such as to allow just a restricted horizontal movement at the most and being located completely behind the coupler mouth (2) in uncoupled condition.
Patent EP-0232869-A3 (EP)
Title: Method for solidifying triglycidyl isocyanurate
IPC: C07D405/14
Filed: 1987-02-06
Abstract: A method for producing pulverizable solid triglycidyl isocyanurate, which comprises dispersing triglycidyl isocyanurate powder as seed to molten triglycidyl isocyanurate formed by the reaction of isocyanuric acid with epichlorohydrin, at a temperature of from 70 to 115 DEG C and cooling the dispersion.
Patent EP-0240957-A3 (EP)
IPC: C25D5/04
Filed: 1987-04-04
Abstract: Vorrichtung zur Oberflächenbeschichtung von metallischen 
oder nichtmetallischen Werkstücken (10) mit Ionen beinhaltenden 
Prozeßlösungen (13), insbesondere Galvanisieren mit einem 
Elektrolyt, wobei an das zu behandelnde Werkstück ein 
die Prozeßlösung aufnehmender Behälter (14) mit einem um­
laufenden Rand (15) einer die Prozeßlösung an die zu behandelnde 
Fläche (12) des Werkstückes lassende Öffnung dicht andrückbar 
ist, und der Behälter in seinem Innenraum eine Anode (23) auf­
weist, während das Werkstück und insbesondere deren mit 
dem Elektrolyt in Berührung stehende Oberfläche die 
Kathode bildet, wobei für die Nachbehandlung beschädigter 
Oberflächenschichten (11) die im Innenraum (22) des Behälters vor­
gesehene Anode mit einer balligen Ausbildung ihrer Stirn­
fläche der zu einer glattwandigen Mulde (25) durch Schleifen 
od.dgl. ausgearbeiteten, beschädigten Stelle (12) angepaßt 
und im wesentlichen lotrecht darüber angeordnet ist.
Patent EP-0249709-A3 (EP)
Title: Device for aiding the disabled
IPC: A61G5/00
Filed: 1987-04-11
Abstract: 1.    Device for aiding the disabled. 2.1   The known devices either require a special wheelchair, to be attached to a bicycle-like vehicle, or are designed as self- propelling arrangements onto which the wheelchair can run and by means of which the wheelchair user can then move off. Both systems have disadvantages since, on the one hand, a special wheelchair is required and, on the other hand, the self-propelling arrangement cannot be used by, for example, disabled children. 2.2   In order to avoid these disadvantages, a bicycle-like device is proposed, which has, in its front area, a platform onto which a conventional wheelchair can be run and locked, and by means of which a care assistant can now transport the disabled person sitting in the wheelchair. <IMAGE>