baber/WOPTO huggingface dataset:
Patent EP-0334172-A1 (EP)
Title: Reactive dyes
Inventor: JAGER HORST DR
IPC: C09B62/503
Filed: 1989-03-14
Abstract: Novel reactive dyes of the general formula <IMAGE> give light- and wet-fast dyeings on hydroxyl- and amido-containing materials.
Patent EP-0340712-A1 (EP)
Inventor: FUHNER HUBERT DIPL-ING
IPC: A47J31/10
Filed: 1989-05-02
Abstract: This is an electrically operated apparatus for preparing hot drinks, such as coffee, tea or the like, which has a housing for accommodating switching, control and heating devices and has a fresh water container (12). A feed device serves for conducting the heated water to a filter which accommodates the product, such as ground coffee or the like, which is to be brewed. A collection container (34) for the finished beverage is provided below the filter. The fresh water container (12) is made of a non-taste-modifying material and is divided into at least two chambers (13, 14). The latter form a communicating system. One of the two chambers of the fresh water container is in connection with the atmosphere, whereas the other chamber is constructed as a vapour pressure chamber. Immersed in the vapour pressure chamber (14) are the ends of several syphons (16, 43), each end having an entry opening. The cross-sections, determining the passage quantity of the heated water, of the continuous boreholes of the syphons are of different dimensions. The outlet openings (17, 45) of the other ends of the syphons are located below the bottom of the vapour pressure chamber and above the filter for the ground coffee. A thermostat (21), which controls the output of the heating device of the apparatus, is assigned to at least one of the ends of the syphon located above the filter. …<IMAGE>…
Patent EP-0341655-A1 (EP)
Inventor: SODENO TOSHIAKI
IPC: A41H37/00
Filed: 1989-05-09
Abstract: A parts applying apparatus (10) for applying buttons, rivets and other fastening parts (B) to a garment fabric (F) is disclosed which essentially comprises a reciprocating ram (11), a punch (12) including an annular flange (15), a punch holder (13) carrying the punch (12) and a parts gripper (14) for releasably holding parts (B) to be clamped onto fabric (F). The gripper (14) is resiliently urged toward and held in sliding engagement with the ram (11). an elastic member (35) such as of rubber is interposed between the punch flange (15) and the punch holder (13) to absorb part of the impact pressure exerted tot he fabric (F) during the parts clamping operation.
Patent EP-0345707-A1 (EP)
Inventor: LECERF ANDRE
IPC: C01G53/00
Filed: 1989-06-05
Abstract: Process for the manufacture of a cathodic material for a secondary generator with a lithium anode, a material satisfying one of the formulae LiyNi2-y O2 and LiNi1-x Cox O2, characterised in that, y being chosen between 0.84 and 1.22, and x being chosen between 0.09 and 0.5, starting from lithium hydroxide, nickel oxide, and possibly cobalt oxide, in pulverised form in the desired stoichiometric ratio, it is heated in air to a temperature lying between 600 DEG C and 800 DEG C approximately.
Patent EP-0350735-A1 (EP)
Inventor: GAMPP KURT DR
IPC: C22C9/00
Filed: 1989-06-30
Abstract: The invention relates to an amorphous or partly amorphous Cu-Zr brazing foil. This is particularly suited to the brazing of ceramic with ceramic or ceramic with metals.
Patent EP-0350748-A1 (EP)
Inventor: LOCHER HERMANN
IPC: A47C3/026
Filed: 1989-07-03
Abstract: Using the adjusting device (30), the switching ram (26) of a spring apparatus (19) is adjusted from a locking position into an unlocking position of the spring apparatus (19). In this unlocking position, the chair frame, which consists of a seat support (5), a backrest support (7) and a foot part composed of a support column (1) and a support part (2), can be adjusted in its position. Compared to other designs, the locking and unlocking position is set by a single handle (58) of an operating element (31). This causes the adjusting device (30) to be simpler and more easy to operate. 
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Patent EP-0357970-A1 (EP)
Inventor: POLLICH GERHARD
IPC: B65H9/06
Filed: 1989-08-04
Abstract: Particularly in fast-running printing presses, torsional oscillations and flectural oscillations of substantial amplitude undergone by the front lay shaft (2) supporting the front lays (1) may result in alignment errors and damage to the front edge of the sheet. The invention counters this with an additional support bearing (16) for the front lay shaft (2), which follows changes in position undergone by the adjustably arranged front lay shaft (2), and which an engagement point, in the immediate vicinity of the additional support bearing (16) for a pivot device (12-14) for the reciprocal pivoting (15) of the front lay shaft (2) about its longitudinal axis. …<IMAGE>…
Patent EP-0357972-A1 (EP)
Inventor: HAMPEL GERALD
IPC: B62D49/06
Filed: 1989-08-07
Abstract: Ballast for agricultural tractors comprises a body(1) which acts as an inert mass and as a strong structure with attachments and connection members (6,8,9). The body of the ballast (1) has a composite structure constituted by a metal core (2), normally of iron, defining the strong structure, and a conglomerate block (3), normally cementitious, defining the inert mass and incorporating the metal core (2).
Patent EP-0374844-A1 (EP)
Inventor: HIRAO KONOMU
IPC: G01N21/17
Filed: 1989-12-19
Abstract: The present invention utilizes the difference of light reception data generated based on the difference in length of substantial optical diffusion paths ( pa ,  pb ) between a single light receiving point (C) and a plurality of irradiation points (A, B), or between a plurality of light receiving points (A, B) and a sin­gle irradiation point (C). According to the present invention, the inside information of substance based on the difference in length of the optical diffusion paths ( pa ,  pb ), may be measured. Even though measure­ments are made under different measuring conditions as to the part to be measured, the measuring time, etc., there may be obtained reliable measured data of the inside information with good reproducibility.
Patent EP-0370716-A1 (EP)
Inventor: FRANCE PAUL STANLEY
IPC: B60B33/02
Filed: 1989-11-20
Abstract: The invention provides a castor wheel assembly 10 in which the swivel or castor axis 16 is locked when the wheel 11 is in the straight ahead position, but unlocked in any other position of motion, locking being caused by forward rotation of the wheel and released by backward rotation both without any braking action on the wheel. A supermarket trolley or similar vehicle equipped with a pair of such castors at the front end and conventional castors at the rear can be steered under normal circumstances by the rear castors but readily adapted to four wheel steering in confined spaced by slight reverse motion to unlock the front wheels' castor action.
Patent EP-0360684-A1 (EP)
Title: Manual controlling mean using a rotary button
Inventor: ORILLARD FRANCIS
IPC: H01H19/00
Filed: 1989-09-19
Abstract: The device is designed to be housed in the space of a control button. It comprises two ratchet wheels (7,8) mounted coaxially so as to present oppositely directed internal circular teeth; a contact strip (4,5) is associated with each wheel. The contact strips are driven by the rotation of the button (1) via a mechanical axle (2,10,11) around which they are friction mounted. For one direction of rotation of the axle one of the strips slides over the teeth of the wheel with which it is associated, creating intermittent interruptions of the electrical strip-wheel connection on passing from one tooth to the next, whereas the other strip, which is blocked by the toothing of the associated wheel and slides over the axle, remains in continuous electrical contact with the ratchet wheel with which it is associated. If the direction of rotation is reversed, the role of the strips is reversed. 
<??>Application to the creation of pulses by intermittent interruption of a d.c. voltage with the aid of strips and to the distinguishing of the direction of rotation of the axle. 
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Patent EP-0481974-A1 (EP)
Title: Recipient de conditionnement et procede de remplissage et d'emploi dudit recipient
Inventor: VOM HOFE DIETER
IPC: B65D77/06
Filed: 1989-05-02
Abstract: Un récipient de conditionnement du type ''bag-in-box'' conçu pour recevoir un produit à écoulement libre peut recevoir un objet (10) destiné au dosage du produit à écoulement libre si le volume dudit objet (10) est égal à la différence de volume entre l'enveloppe rigide (1, 13, 41, 52, 90) du récipient et le sac flexible contenant le produit (9, 76), et si ladite enveloppe (1, 13, 41, 52, 90) est dotée d'un clapet (7, 63, 105) pour insérer et enlever l'objet (10).
Patent EP-0378628-A1 (EP)
Inventor: HENNIG JURGEN
IPC: G01R33/46
Filed: 1989-07-05
Abstract: Un procédé et un dispositif servent à générer une séquence de signaux d'écho du spin et sont utilisés en tomographie à spin nucléaire. Selon un procédé rapide de prise de vues en tomographie à résonance magnétique nucléaire, on génère des séquences de signaux d'écho du spin dont chaque signal présente un codage différent du signal antérieur et apporte sa propre contribution aux informations d'image. Ce procédé est toutefois trop lent pour diverses applications, étant donné que chaque signal d'écho du spin doit être déclenché par une impulsion de refocalisation qui le précède ou par la commutation antérieure de champs à gradients. En outre, le codage n'est possible que par la commutation rapide de champs à gradients entre les signaux individuels d'écho du spin, ce qui peut entraîner des charges inadmissibles pour le patient examiné. Selon l'invention, les signaux d'écho du spin sont déclenchés par une séquence (1) d'impulsions équidistantes de haute fréquence qui se succèdent très rapidement et qui présentent des amplitudes diverses et un angle alpha de basculement réduit. Par une sélection appropriée de l'amplitude, on obtient une séquence (2) de signaux d'écho équidistants qui présente une amplitude constante suffisante pour la formation d'images. Le codage le long de deux coordonnées spatiales est obtenu au moyen d'un gradient de lecture (3) qui s'applique pendant la durée de la séquence (1) d'impulsions de haute fréquence et pendant la durée de la séquence (2) de signaux d'écho, et au moyen d'un gradient de phase (4) qui s'applique uniquement pendant la durée de la séquence (2) de signaux d'écho. Les signaux d'écho ainsi obtenus sont transformés en signaux correspondant à des points d'image par une transformation de Fourier bidimensionnelle.
Patent EP-0389905-A1 (EP)
Inventor: KOEHLER KARL-HEINZ DR
IPC: C08L83/04
Filed: 1990-03-17
Abstract: The thermoplastic compositions comprise polyarylene sulphides (PAS), preferably polyphenylene sulphides (PPS), and particulate, crosslinked silicone rubbers.
Patent EP-0399166-A1 (EP)
Inventor: REIHL PETER
IPC: B60J7/22
Filed: 1990-03-23
Abstract: Vehicle roof having a roof cutout (17) which is constructed in the fixed roof skin (18) and can be optionally closed or at least partially exposed by means of a cover (12) which is adjustable in the longitudinal direction of the vehicle, and having a wind deflector which has a wind deflector blade which is mounted between an extended position and an out-of-use position so as to be swivelable about a swivel axis which runs transversely with respect to the longitudinal direction of the vehicle and is adjustable itself along a guide in the longitudinal direction of the vehicle. The wind deflector which is swivelled into the out-of-use position can be pushed into a receptacle space located below the fixed roof skin (18) ahead of the front edge of the roof cutout. A drive device (119, 127) is provided for the automatic drive of the swivel axis of the wind deflector blade in the longitudinal direction of the vehicle during a part of the adjustment movement of the cover (12) occurring in the longitudinal direction of the vehicle. …<IMAGE>…
Patent EP-0417411-A1 (EP)
Inventor: SUESS HANS ULRICH DR
IPC: D21H17/00
Filed: 1990-06-27
Abstract: Es wird ein Verfahren beschrieben, bei dem man durch den Zusatz von Formamidinsulfinsäure im Anschluß an eine Ozon- bzw. Ozon-/Sauerstoffbehandlung Viskosität und Festigkeit von Zellstoffen auf dem Niveau stabilisiert, das man unter Einsatz konventioneller, chlorhaltiger Bleichverfahren erreicht.
Patent EP-0415154-A1 (EP)
Inventor: MULDER HAROLD
IPC: B65G51/03
Filed: 1990-08-10
Abstract: The articles are brought by conveyor (11) to a first inspection station where one side of each article is scanned by a video camera (16) using four mirrors (18). Contact rollers (25) rotated by chain drives (21-24) from individual stepping motors (26-29) grip the neck and body of the article to rotate it through 90 deg. for examination at a second station with a similar camera (19) and optical system (21) scanning the exit conveyor (13).
Patent EP-0414087-A1 (EP)
Inventor: MURPHY COLIN R R
IPC: F16B15/00
Filed: 1990-08-11
Abstract: A fastener having a head portion (12), a shaft portion (14), and a hook portion (101) which secures the fastener within a substrate. The hook portion may have a plurality of serrations (111) on a surface thereof for gripping a substrate. The hook may be of a material having a memory such that, when the hook is compressed during the insertion of the fastener in a hole in a substrate, the hook will expand against the walls of the hole in a desire to return to its original shape. Such a fastener may be easily inserted into the hole, but considerable force is required to remove the fastener from the hole after insertion. The fastener thus can be inserted easily through soft materials overlying a hard substrate without damaging them while providing an effective anchoring force within the substrate in effectively fastening materials to a substrate.
Patent EP-0415312-A1 (EP)
Inventor: JENNEVE DANY
IPC: H04M19/08
Filed: 1990-08-27
Abstract: The power device for a telephone and/or telematic terminal (1) is intended to be connected to a link (4) securing the transmissions in respect of the terminal and its remote powering. 
<??>It comprises a switched-mode power circuit (7) intended to become connected to the wires of the link and a regulator circuit (8) which is inserted at the output of the switched-mode power circuit and which is charged with at least partially powering the terminal and which comprises means for ensuring the gradual start-up of the switched-mode power circuit when the terminal is made live by way of the link. 
<IMAGE>
Patent EP-0473807-A1 (EP)
Inventor: WENDORFF ERNST
IPC: F16L33/22
Filed: 1990-09-03
Abstract: In a pipe connection (1), especially for plastic pipes and hoses or the like, having an abutting bearing (4), which is located inside the pipe (2) to be connected, and a clamping device (5), which is provided on the outside of the pipe, one or more projections (11) towards the inside of the pipe are provided on the clamping device (5) in the region of the pipe end (3). The compression piece, which can move relative to the sealing piece, for its part comprises at least two parts which can move relative to one another, in order to increase the sealing of the pipe connection in this way. <IMAGE>
Patent EP-0417810-A1 (EP)
Inventor: WILD RAINER DR
IPC: B65B43/30
Filed: 1990-09-14
Abstract: The invention relates to an apparatus for opening and filling folded foil bags, and in particular foil bags which have a filling nozzle. Two opening devices are provided, which work with low pressure and which can be moved towards and away from the bag, as well as a supply pipe which can be inserted into the bag. There are also two sealing devices which seal the bag in relation to the supply pipe inserted. 
<??>In order, with such an apparatus, to make possible operationally reliable opening and filling of folded foil bags, it is envisaged that the opening devices have suction bells which are movable in relation to the sealing devices. The sealing devices have a recess which receives the opening devices when the sealing devices bear against the supply pipe. 
<IMAGE>
Patent EP-0481121-A1 (EP)
Inventor: HITZ HANS-JOACHIM
IPC: H04L9/32
Filed: 1990-10-19
Abstract: The invention relates to a method for cipher distribution in an open communications system with authentication of the subscriber stations, in which a secret random value is in each case selected in the subscriber station and, after input into a one-way function, is signed as official cipher information by a signing centre, in which, in the centre, two signature parameters are in each case formed for the public cipher information for the subscriber station similar to the signature according to El Gamal, in which the signature parameters, together with the public cipher information items and the identifications are exchanged for the purpose of communication between the subscriber stations, in which the identities of the subscriber stations can be verified via the signature parameters, and in which the subscriber stations in each case calculate from the public cipher information items and their own secret random values a common secret cipher via a further one-way function in accordance with the method according to Diffie and Hellmann. <IMAGE>
Patent EP-0438696-A1 (EP)
Inventor: BECKER JOHANNES DR
IPC: C08G18/50
Filed: 1990-12-11
Abstract: The invention relates to a process for the production of elastic, compact or cellular moldings based on elastomers containing N-substituted urea and amide groups in bound form, by reacting a) one or more organic and/or modified organic polyisocyanate with b) a polyazomethine-containing polyoxyalkylene-polyamine mixture (b) which contains: bi) one or more polyoxyalkylene-polyaldimine and/or polyketimine, bii) one or more polyoxyalkylene-polyamine containing terminal secondary amino groups, and, if desired, biii) one or more polyoxyalkylene-polyamine containing terminal primary amino groups and c) one or more alkyl-substituted aromatic polyamine having a molcular weight of up to 500, in the presence or absence of d) catalyst, and, if appropriate, e) blowing agents, f) auxiliaries and/or g) additives, to polyazomethine containing polyoxyalkylene - polyamine mixtures which can be used for this purpose and to the prepared elastomers.
Patent EP-0436900-A1 (EP)
Inventor: MAINA BRUNO
IPC: D03D47/34
Filed: 1990-12-20
Abstract: In a weft feeder (2) for gripper or projectile looms - of the type comprising a body housing a motor, a drum (3) mounted idle on the motor shaft and held stationary around which a winding arm (6) rotated by the motor winds up a weft yarn (f) reserve, a bracket (2A) positioned alongside the drum (3) and carrying means (3A) to detect and control the yarn reserve as well as means (14) to brake the yarn (f) against the end surface of the drum (3) and means to automatically restore the continuity of the weft yarn (f) from the feed spool (1) or reel to the loom - the means to restore the continuity of the weft yarn consist of three compressed air devices acting on said yarn, of which: the first device (20), positioned at the inlet of the weft feeder (2) to withdraw therefrom the broken yarn and introduce therein new yarn fed by the spool (1) or reel, comprises at least a first duct (4) connected to the inlet of the weft feeder, along which duct there are positioned clamping means (7), nozzle means (8) and cutting means (9), and a second duct (10) branching off from the first, close to its outlet into the weft feeder (2), which also has nozzle means (11); the second device (30), positioned adjacent to the weft feeder drum (3) to receive the new yarn fed by the first device (20) and by the winding arm (6) and send it to a fixed point, comprises a curved profiled duct (13) which is either open or apt to open longitudinally towards the drum (3) and has aerodynamic guide means for the yarn; and the third device consists of at least a suction nozzle (15) mounted, downstream of the brake means (14), at the end of the weft feeder bracket (2A) positioned alongside the drum (3). According to the invention, said bracket (2A) positioned alongside the drum (3) is mounted on the weft feeder body housing the motor so as to be moved away from the end of said drum (3), with the brake means (14), and thus move said means and the suction nozzle (15) from their usual position centred on the weft feeder axis, to a position in which the inlet of the suction nozzle coincides with said fixed point.
Patent EP-0382268-A1 (EP)
Inventor: VERWEIJ JAN
IPC: A61P31/04
Filed: 1990-01-04
Abstract: New amino carboxylic acid derivatives are described which comprise, as N-terminal group, a (cyclo)alkylideneammonio group. Processes for their preparation and their use as syn­thetic intermediates are also disclosed.
Patent EP-0378316-A1 (EP)
Inventor: DAVY REX WILLIAM
IPC: G06F3/12
Filed: 1990-01-05
Abstract: A method of modifying a digital representation of an image in which digital data defines the content of pixels of the image. The method comprises
     a) determining whether a predetermined degree of compression can be achieved if data defining a block (8-10) of pixels is compressed by applying a predetermined compression algorithm; and, if not,   b) discarding a portion of the data in the block, (8-10) and    repeating steps a and b on the most recently modified block until the predetermined degree of compression is achieved, and generating a compressed version of the image.
Patent EP-0469210-A1 (EP)
Inventor: HIRANO YOSHINORI
IPC: B60K17/00
Filed: 1990-12-14
Abstract: The suspension system suspends a final drive unit (10,12) installed on an automotive vehicle. The final drive unit (10,12) includes a drive shaft (18) driven by a propeller shaft via a cardan joint (30), and output shafts (24) for transmitting drive from the drive shaft (18) to road wheels. The drive shaft (18) has an axis (20) extending longitudinally of the vehicle. The output shafts (24) have a common axis (28) extending transversely of the vehicle. The final drive unit (10,12) is subject to reaction torques inducing rolling angular displacement around the drive shaft axis (20) and reaction torque inducing pitching angular displacement around the output shaft axis (28) during vehicle driving. The suspension system includes elastic suspension elements for elastically flexibly suspending the final drive unit (10,12) with respect to the vehicle, at suspension points (S 1 ,S 2 ,S 3 ) located at different positions to reduce the pitching angular displacement substantially to zero.
Patent EP-0441070-A1 (EP)
Inventor: COHEN ANDRE DR
IPC: A61M5/28
Filed: 1990-02-05
Abstract: The invention relates to devices intended for local application of a medicinal product, or any product, and comprising a reservoir connected to a hollow needle of a canaliculus. According to the invention, the device of the type in question comprises a needle (1) of the kind used in acupuncture but having a canaliculus, capable of allowing a liquid or a viscous product to pass through, connected to a reservoir (2) which has no piston and which contains the said product. The said device is characterised in that the needle has an external diameter of less than 0.3 mm and a reservoir with an external diameter of less than 15 mm. The reservoir is moreover characterised in that it is made of a material which can be deformed by simple pressure of the fingers in order to permit the flow of the product which it contains. <IMAGE>