baber/WOPTO huggingface dataset:
Patent EP-0300759-A1 (EP)
Inventor: BARR MICHAEL EUGENE
IPC: F16L19/02
Filed: 1988-07-20
Abstract: A first conduit portion (12) has a collar (20) retaining a back nut (16) which couples the first conduit portion (12) to a threaded second conduit portion (14) comprising a union (28). An orifice plate (42) with an orifice (44) is clamped between the two conduit portions (12, 14) and sealed relative to the first portion (12) by an O-­ring (54) in a groove (52) in one major surface of the plate (42) and relative to the second portion (14) by an O-ring (40) in a groove (38) in the front surface of the union (28).
Patent EP-0358821-A1 (EP)
Inventor: KURIHARA TOKUMITSU
IPC: A61L9/01
Filed: 1988-09-14
Abstract: A white colored deodorizer comprising zinc oxide and at least one oxide selected from the group consisting of aluminium oxide and silicon oxide and a method for preparation of it.
Patent EP-0320133-A1 (EP)
Inventor: CRONIN THOMAS DILLON M D
IPC: A61F2/12
Filed: 1988-11-18
Abstract: This invention provides a multiple lumen implant (10) in which the inner lumen (18) is of a substantially spherical shape and is unattached or free-floating. The invention provides a construction which is able to provide and maintain a high projection and to simulate the natural flow of breast tissue during a variety of activities in which the patient may participate on a daily basis.
Patent EP-0291369-A1 (EP)
Title: Bras de support et de suspension d'une roue motrice
Inventor: TREMA DANIEL
IPC: B62K25/00
Filed: 1988-04-14
Abstract: La roue motrice de véhicule est montée d'un côté du bras et est reliée au moins en rotation de l'autre côté du bras à une chaîne sans fin.Le bras présente, avant la liaison avec la partie de bras 8 disposée transversalement, une section dont l'enveloppe extérieure est traversée par au moins l'un des deux brins 24a, 24b de la chaîne 24 dans un canal de chaîne 28 dont les parois participent à l'augmentation de l'inertie de la section du bras 1.Application à un bras arrière de motocycle à entraîne­ment par chaîne.
Patent EP-0278887-A1 (EP)
Inventor: BENHAMOU ANDRE
IPC: A61C8/00
Filed: 1988-01-26
Abstract: The intraosseous implant according to the invention consists of a cylindrical body (1) intended to be placed in a well drilled in an osseous wall after opening of the soft tissues, the cylindrical body being provided with an axial seat (2) designed to receive a sealing piece (3) after the positioning of the implant and before the closure of the soft tissues, and the said axial seat receiving, after removal of the sealing piece, a stump which bears the prosthesis. The implant according to the invention is characterised in that it is provided at the lower part of its body (1), and in the extension thereof, with at least one thin wall (7) punched with holes. <IMAGE>
Patent EP-0299904-A1 (EP)
Inventor: HOLROYD COLIN
IPC: B29K21/00
Filed: 1988-07-08
Abstract: A method of manufacture of pneumatic tires having a tread T with grooves therein in which the grooves are formed by use of cylindrical network grid 10. The grid 10 is filled with tread compound T, and is then located concentrically to surround a tire carcass assembly C to assemble the carcass to the tread. Other tire components such as sidewalls S are added to the carcass C with the grid in situ, and the assembled tire is then cured with grid in situ, the grid being subsequently stripped from the finished tire. Apparatus for above method include a tread mould body (23) having an inner mould surface (24) in which the closely fitting cylindrical network grid (10) is located. The grid (10) is separate from the mould body (23) and has at least one axial split therein to allow removal of the grid (10) from the finished tire.
Patent EP-0282449-A1 (EP)
Inventor: FISHER MICHAEL E
IPC: A61F5/48
Filed: 1988-03-01
Abstract: A bowel control probe apparatus and method for sensing and preventing incontinent episodes. The probe (10) comprises a catheter with an infrared (I.R.) sensor tip (18) for sensing fecal mass (136) in the rectum (130) and a cuff (44) which is inflated with air to prevent passage of the fecal mass. The method of sensing and preventing incontinent episodes includes the steps of: inserting the probe in the rectum, inflating the cuff, transmitting I.R. light into the rectum, monitoring the reflectance of I.R. light and generating an alarm signal when a predetermined amount of reflected I.R. light is measured.
Patent EP-0319474-A1 (EP)
Title: Verfahren zur Herstellung von 1:2-Metallkomplexazofarbstoffen
Inventor: PUNTENER ALOIS DR
IPC: C09B45/01
Filed: 1988-11-23
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 1:2-Metallkomplexazofarbstoffen der Formel <IMAGE> worin X je Wasserstoff, Halogen oder Nitro ist, K und K' unabhängig voneinander den Rest einer Kupplungskomponente der Benzol-, Naphthalin- oder Pyrazolon-Reihe bedeuten, Y und Y' je den -O- oder -N(R)-Rest bedeuten, wobei R Wasserstoff, C1-C4-Alkyl oder Phenyl ist, Me Chrom oder Kobalt und Ka ein Kation ist, und Y und Y' in Nachbarstellung zur Azogruppe an K und K' gebunden sind, durch Kupplung und Metallisierung, dadurch gekennzeichnet, dass man in wässriger Lösung eine Diazokomponente der Formel <IMAGE> worin X die unter Formel (1) angegebene Bedeutung hat, in Gegenwart der 5 bis 30-fach molaren Menge Natrium- und/oder Kaliumchlorid, bezogen auf die Molmenge Diazokomponente, und in Gegenwart einer das Chrom- oder Kobaltatom abgebenden Verbindungen auf Kupplungskomponenten der Formel HK-YH und HK'-Y'H      (3), worin K, K', Y und Y' die unter Formel (1) angegebenen Bedeutungen haben, kuppelt. Die nach dem erfindungsgemässen Verfahren erhaltenen Farbstoffe eignen sich zum Färben von insbesondere Wolle oder synthetischen, textilen Polyamidfasermaterialien sowie Leder.
Patent EP-0298953-A1 (EP)
Inventor: LENHARD-BACKHAUS HUGO DIPL-ING
IPC: F16C33/06
Filed: 1988-07-06
Abstract: Bei einer Gleitlagerhälfte mit einer Lagerhalbschale (1) und wenigstens einem Anlaufbund (2) greift der als gesonderter Endflansch ausgebildete Anlaufbund (2) mit gegen die Lagerhalbschale (1) vorragenden Befestigungsansätzen (5) in stirnseitig offene Einsteckausnehmungen (3) der Lagerhalbschale (1) ein. Um größere Übergangsradien zwischen der Lagerhalbschale (1) und dem Anlaufbund (2) zu ermöglichen, weisen die Einsteckausnehmungen (3) eine in axialer Richtung wirksame Hinterschneidung (4) auf, wobei die die Hinterschneidungen (4) hintergreifenden Befestigungsansätze (5) des Anlaufbundes (2) axial ausgerichtet sind.
Patent EP-0374344-A1 (EP)
Inventor: PEIFER PETER DIPL-ING
IPC: F16D3/60
Filed: 1988-12-15
Abstract: A flexible coupling (1) has spring shackles (6, 7) for the transmission of torque which are articulated via fastening screws (9) on the mutually assigned connecting flanges (4, 5) of the two coupling parts (2, 3). Since there is no danger of a reciprocal stressing resulting in a positive connection for the articulation of the spring shackles, the fastening screws provided are fit screws (9), and one (5) of the connecting flanges (4, 5) is composed of individual sector pieces (11) or the like forming in each case an articulation point (12) for the spring shackles. <IMAGE>
Patent EP-0394268-A1 (EP)
Inventor: WYGNANSKI WLADYSLAW
IPC: H02P25/06
Filed: 1988-07-29
Abstract: Atténuateur variable à moteur pour commandes audio ou d'éclairagecomprenant un curseur (10; 36) réglable manuellement, un moteur magnétique linéaire doté d'une bobine (20; 39, 40) électromagnétique allongée s'étendant sur la longueur de mouvement du curseur, ainsi qu'un aimant permanent (14; 38) puissant fixé au curseur, dont l'axe magnétique est perpendiculaire à l'axe magnétique de la bobine. Le curseur (36) peut être doté d'un bouton (44) de commande manuelle, connecté électriquement à un circuit de commande (Fig. 5) par un moyen de commutation (86 à 90), de sorte que lorsque l'on touche le bouton (44) le courant continu appliqué à la bobine est coupé afin de permettre le libre mouvement du curseur.
Patent EP-0331760-A1 (EP)
Inventor: TAMURA KOJI
IPC: C09K5/00
Filed: 1988-09-21
Abstract: Réfrigérant comprenant du tétrafluoroéthane et du chlorodifluorométhane ou du chlorodifluoroéthane.
Patent EP-0383816-A1 (EP)
Inventor: FARRIER MICHAEL G
IPC: H01L31/0216
Filed: 1988-08-31
Abstract: Procédé de fabrication pour former un dispositif détecteur, tel un détecteur infrarouge transductique au silicium en masse aminci et à impuretés neutralisées, par amincissement d'un substrat à semi-conducteurs (10) et traitement de la région amincie (30) sur les deux faces afin de former le dispositif détecteur. On amincit le substrat à semi-conducteurs (10) pour y former une cavité (26). On poursuit le traitement sur les deux faces de la région amincie (30) tandis que celle-ci est encore reliée au substrat plus épais. La région amincie (30) est ensuite séparée du substrat (10) à l'achèvement des étapes de traitement indiquées. Le dispositif est ensuite monté sur un dispositif d'affichage (58).
Patent EP-0334187-A1 (EP)
Inventor: BECKER RUDOLF
IPC: B66C23/42
Filed: 1989-03-15
Abstract: Ein Fahrzeugkran weist einen an dessen Oberwagen angelenkten Teleskopausleger (4) auf, der durch einen an diesen und an der Drehbühne (2) angelenkten Wippzylinder (9) wippbar ist. Auf der Rückseite des Teleskopauslegers (4) ist im mittleren Bereich seines Grundkasten (3) schwenbar ein Abspannbock (11) angelenkt, an dessen äußerem Ende im Abstand voneinander zwei oder mehrere Seilrollen (13, 14) mit fluchtenden Achsen gelagert sind. Im Bereich des oberen Endes des Teleskopauslegers sind Umlenkseilrollen (26) angeordnet. Die Seile (28) einer Winde (6) verlaufen zur Abspannung des Teleskopauslegers (4) über die Seilrollen (13...) des Abspannbocks (11) zu den oberen Umlenkseilrollen (26) und zurück über die anderen Seilrollen (14...) des Abspannbocks (11) zu ihrem Festpunkt (29). Um eine einfache Abspannung zu schaffen, sind die Winde (6) und der Festpunkt (29) des Abspannsseils (28) auf gegenüberliegende Seiten des Teleskopauslegers (4) im Bereich von dessen Schwenkachse (5) angeordnet. Der Abspannbock (11) ist durch eine hydraulische Kolben-Zylinder-Einheit (16) gehalten, die einerseits an dem Abspannbock oberhalb von dessen Schwenkachse und andererseits an dem grundkasten (3) im mittleren Bereich zwischen den Schwenkachsen des Abspannnbocks und des Teleskopauslegers abgelenkt ist.
Patent EP-0344473-A1 (EP)
Inventor: FETZER GUSTAV ING
IPC: D01H1/244
Filed: 1989-04-29
Abstract: In a spindle with electromotive drive for a spinning machine, the stator connected fixedly in terms of rotation to the bearing housing of the spindle is arranged as a constructional unit. The constructional unit comprises the sheet stack, the winding and a mounting fastenable to the plate. The spaces between the parts of the winding which project axially from the sheet stack are filled with a hardening compound which directly adjoins the outer sheets of the sheet stack. …<IMAGE>…
Patent EP-0345637-A1 (EP)
Inventor: SCHWALGE BARBARA DR
IPC: A01N43/36
Filed: 1989-06-01
Abstract: N-Aryltetrahydrophthalimide compounds of the general formula I 
<IMAGE>
 in which the substituents have the following meaning: R<1> is hydrogen or halogen, R<2> is halogen, A is optionally substituted C2-C4-alkylene or C2-C4-alkenylene, B is oxygen or sulphur or NR<3>, in which R<3> denotes hydrogen or optionally substituted C1-C6-alkyl, C3-C7-cycloalkyl, C1-C4-haloalkyl, C2-C6-alkenyl or C3-C6-alkynyl, methods of controlling undesired plant growth and of influencing plant growth.
Patent EP-0347923-A1 (EP)
Inventor: PERROTTA NICHOLAS J
IPC: A01N1/02
Filed: 1989-06-22
Abstract: A portable pulsatile perfusion device includes a pump (14) which pumps measured volumes of perfusate in pulses of selected duration at a selected repetition rate into a donor heart (35) immersed in perfusate. The aorta of the heart is sealed closed. An outlet tube (34) of the pump is connected to a cannula extending through an incision into the aorta at the sealed end. The perfusate pulse volume, width, and repetition rate are selected so that the aortic valve is kept closed during the perfusate pulses. The pump produces perfusate pulses in response to actuation of a solenoid (15), which advances a piston into a continued volume of perfusate, expelling perfusate into the outlet tube through a closed valve (33). Retraction of the piston by a return spring (23) when the solenoid is deactivated draws fresh perfusate into the volume.
Patent EP-0351606-A1 (EP)
Inventor: HENSEL WERNER
IPC: F28F9/02
Filed: 1989-06-30
Abstract: In a heat exchanger having mutually adjacent pipes (5), which are preferably arranged parallel to one another, are connected to one another via diversions located on the front side, and through which a medium flows in sequentially opposing directions, the said diversions are bounded in each case by an outer wall (1), which forms a hood (9) covering the end faces of mutually adjacent pipes (5), and by an inner wall (2), which extends over said end faces and is penetrated by the cavities (6). A connection stub (7) for a line (8) which serves to supply or remove the medium flowing through the elements (5) forming the cavities can be formed in one of the end regions of the outer wall (1). <IMAGE>
Patent EP-0515702-A1 (EP)
Inventor: SUGIURA HIROAKI
IPC: B29C49/06
Filed: 1985-02-14
Abstract: A method of blow-moulding a biaxially-oriented polyethylene terephthalate resin bottle-shaped container (6) comprising 
     biaxial-orientation blow moulding a perform (1) to form a primary intermediate moulded bottle-shaped piece (4); and forming a bottle-shaped container from the primary intermediate moulded bottle-shaped piece. The primary intermediate bottle-shaped piece (4) is heated to be forcibly thermally contracted to form a secondary intermediate moulded bottle-shaped piece (5), and the secondary intermediate moulded bottle-shaped piece (5) is biaxially-orientation blow moulded to form the bottle-shaped container (6) without orientation deformation.
Patent EP-0350858-A1 (EP)
Inventor: MARR ROLF
IPC: C22B3/26
Filed: 1989-07-11
Abstract: Process for separating nickel from dilute aqueous solutions containing nickel ions by means of an organic extraction phase containing a dissolved ion exchanger, in particular a solution of bis-(2-ethylhexyl)dithiophosphoric acid in an aromatic or aliphatic hydrocarbon, in which the aqueous solution is treated in a conventional extraction apparatus, where appropriate in several stages, with the organic extraction phase, after which the aqueous phase is separated from the organic extraction phase and the latter is treated with a stripping acid to obtain a concentrated aqueous solution of a nickel salt and of a regenerated extraction phase, where the treatment of the loaded extraction phase with the stripping acid, especially sulphuric acid, is carried out in a homogeniser. To inhibit phase separation of the emulsion formed in the homogeniser, preferably an amount of an emulsion-former is added to the extraction phase, and the emulsion which is formed is broken in a conventional emulsion breaker into regenerated extraction phase and aqueous nickel sulphate solution.
Patent EP-0376250-A1 (EP)
Inventor: SEHIER PHILIPPE
IPC: H04L1/06
Filed: 1989-12-27
Abstract: Self-adaptive equalisation device for a receiver with differential demodulation, in particular with several diversity channels (1, 2). …<??>It comprises, for each diversity channel (1, 2), a self-adaptive filter (18, 19) placed ahead of the differential demodulator. The coefficients (Co to Cn) of this filter are updated at each instant kT, through the formula: Ci (k) = Ci (k - 1) -  mu  . y (k - 1) . x (k - i) * . e (k), in which  mu  is a real number much less than 1, equal for example to 0.001. …<IMAGE>…
Patent EP-0377257-A1 (EP)
Inventor: FOCKENS TALLIENCO WIEAND HARM
IPC: H02J17/00
Filed: 1989-12-22
Abstract: An identification system for wireless electronic identification and data transmission, comprising a reading unit and at least one electronic label comprising a resonant circuit and carrying data stored in a memory device of the label, which data can be read wirelessly when the label is introduced into a high-frequency interrogation field formed by a transmitter of the reading unit. The reading unit includes a control device which, in operation, periodically switches the interrogation field on and off and in the time intervals when the field is switched off switches on a receiver capable of detecting a signal transmitted by a label. The at least one label includes a modulator which in the time intervals when the field is switched off can modulate the quality factor Q of the resonant circuit in dependence on the data stored in the memory device.
Patent EP-0327285-A1 (EP)
Inventor: KUCHIKI KIYOSHI MITSUBISHI DEN
IPC: G05B19/408
Filed: 1989-01-30
Abstract: A numerical control device includes two or more control portions (3) for controlling a plurality of objects (2) including objects of a first type (7) each having a shaft to be controlled in response to a control instruction and objects of a second type (8) each having a member other than a shaft to be controlled in response to an auxiliary control instruction (i), the numerical control device reads the control instructions block by block and each of the control instructions is prepared as a machining program. It is possible to control one or more of various objects which are to be operated simultaneously, independently, or together by means of a single numerical control device. This results in high productivity.
Patent EP-0347161-A1 (EP)
Inventor: MORINO TAISUKE
IPC: A21B2/00
Filed: 1989-06-13
Abstract: A high-frequency heating apparatus (K1) including a heating vessel (44) for accommodating an article to be heated, which is detachably loaded in a heating chamber (33), a stirring mechanism (45) provided in the heating vessel (44), a guide mechanism (46) for guiding the heating vessel (44) so as to horizontally displace the heating vessel (44) into the heating chamber (33) from an opening formed on a side face of the heating chamber (33), a rota­tional drive mechanism (42) for driving the stirring mecha­nism (45) so as to rotate the stirring mechanism (45) and a coupling mechanism (43) for transmitting a driving force from the rotational drive mechanism (42) to the stirring mechanism (45), the stirring mechanism (45) including a transmission gear (59) mounted on a lower end of a stirring shaft (27) extending through a bottom wall of the heating vessel (44), the coupling mechanism (43) including a gear (55) mounted on an upper end of a central shaft (40) in the heating chamber (33) and engageable with the transmission gear (49).
Patent EP-0350363-A1 (EP)
Inventor: BOUYER BERNARD
IPC: G01R27/02
Filed: 1989-06-22
Abstract: Process and appliance for determining the impedance of a discharge in a plasma reactor linked to a tuning box and application to the regulation of the impedance or of the ion flux in this reactor. 
<??>The tuning box (6) comprises variable capacitors (10, 12) and, according to the invention, the respective states of the latter and then the impedance of the discharge as a function of these states are determined, with the aid of a previously established correspondence between, on the one hand, the states likely to be taken up by the variable capacitors, and on the other hand, the impedance of the discharge and possibly the high-frequency voltage of the reactor (2) if it is desired to determine the ion flux relating to the discharge in the reactor. 
<IMAGE>
Patent EP-0374018-A1 (EP)
Inventor: LEVIONNAIS PHILIPPE
IPC: H04B5/00
Filed: 1989-12-07
Abstract: La station, notamment un terminal, comprend un oscillateur (OS) comportant une boucle de réaction (1), possédant un élément inductif-station (L10), et susceptible de lui conférer une fréquence de travail variable relativement à une fréquence de repos, ainsi que des moyens de traitement-station, reliés à l'oscillateur, et capables de traiter les variations de la fréquence de travail.L'objet portatif, notamment une carte à mémoire, comprend un circuit électronique commutable entre un état inactif et un état actif dans lequel il forme un circuit résonant accordé sur une fréquence distincte de ladite fréquence de repos, tout en demeurant apte au couplage inductif avec la boucle de réaction (1) à ladite fréquence de repos, et des moyens de traitement-objet, capables de commuter le circuit électronique en fonction d'informations à transmettre vers la station.La variante de la fréquence de travail de l'oscillateur, ainsi induite par ces commutations, permettant aux moyens de traitement-station d'en déduire lesdites informations.
Patent EP-0371908-A1 (EP)
Inventor: BOLZ ARMIN DIPL-PHYS
IPC: A61L27/00
Filed: 1989-10-26
Abstract: Implant for a preferably cardiovascular application having a surface coating (2) of semiconductor material. <IMAGE>
Patent EP-0339011-A1 (EP)
Inventor: VANDAMME ERICK-JEROME-MAURICE-
IPC: C12N9/18
Filed: 1989-04-17
Abstract: Production of tannase characterized in that the latter is prepared by fermentation of  Aspergillus tamarii , in particular the CBS 10413 strain. 
     Tannase is obtained with a high production ef­ficiency and is employed for the production of gallic acid.
Patent EP-0397681-A1 (EP)
Title: Decorative display unit and manufacture thereof.
Inventor: LINCH RAYMOND
IPC: A41G1/00
Filed: 1988-12-05
Abstract: An elongate separating member comprises an elongate extruded channel (6) supported mouth upwards by web (5) over base (4) and a moulded bar (2) slidable in the channel e.g. beneath retention lips (9). This bar is trapezoidal in cross-section to facilitate sliding, and is provided with through holes (17) at intervals. Holes (17) hold the stems (16) of sprigs (3) of artificial vegetation, each stem being secured by a melted and resolidified end stud (18) which does not detrimentally affect sliding. The whole assembly fits between the edges (19, 20) of display trays in e.g. a butchers display counter. For hygienic cleaning the bars (2) and sprays (3) can be slid out and boiled; the extruded channel unit (4, 5, 6) can be more suitably cleaned without heat distortion.
Patent EP-0387303-A1 (EP)
Title: Process for simultaneous and/or consecutive removal of surface layers from essentially rotationally symmetrical objects, in particular vegetables
Inventor: GIESSNER FRANK
IPC: A23N7/04
Filed: 1988-12-23
Abstract: In a process for simultaneous and/or consecutive removal of surface layers from essentially rotationally symmetrical objects, in particular vegetables such as asparagus, black salsify, carrots and similar, said layers are removed by at least one cutting jet of a liquid such as water or similar directed onto the periphery of the object, the cutting jet and the object being moved relative to each other. Preferably, the cutting jet(s) is (are) arranged essentially transversally to the axial direction and perpendicular to the latter for adaptation to the contour and moved in the axial direction for setting the desired layer thickness. A preferred devi ce for implementing the process, in particular for paring asparagus, has an axially-oriented frame (1), into which the asparagus (32) can be introduced essentially horizontally and stopped by means of an axially-guided gripper (17,2 1, 22) secured to the frame, and an axially-guided working ring (8) which surrounds said asparagus. Nozzles (46, 51) for generating cutting jets (55) are disposed around the circumference of the working ring (8) in such a way that when said ring is moved along its guide (4, 5, 6, 7) the periphery of the asparagus (32) is exposed to said jets. A computer-controlled opto-electronic device can be used to determine the contours of the object and to set or adjust the nozzles and hence the cutting jets during the cutting process in function of the measured contours of the object.