baber/WOPTO huggingface dataset:
Patent EP-0064506-A1 (EP)
Inventor: LEWIS MEIRION FRANCIS
IPC: H01L41/22
Filed: 1981-10-12
Abstract: Dans des dispositifs comprenant des regions metallisees proches les unes des autres, deposees sur un substrat dielectrique, en particulier dans des dispositifs d'ondes acoustiques, des champs electriques peuvent se produire entre les regions dus aux effets pyroelectriques ou a des charges statiques acquises pendant la production ou ulterieurement. Ces champs peuvent provoquer des degats en produisant des arcs ou des fendillements du substrat. Le present procede resout ce probleme en etablissant des liaisons de resistances entre ces regions de maniere a ce qu'il ne se produise pas de champs. De preference les liaisons consistent en une metallisation formee simultanement avec les regions metallisees. Application a un'convolver SAW' (ondes acoustiques en surface) ou les liaisons sont des bandes de metallisation (7, 8, 9).
Patent EP-0078877-A1 (EP)
Inventor: STAHLMANN GERHARD
IPC: B62J6/00
Filed: 1982-05-12
Abstract: The invention relates to a bicycle light with dynamo and having at least one lamp. In order to improve the safety of a cyclist in traffic, in particular when stationary, the dynamo (1) is additionally connected to the primary part (excitation part) of a relay (6) the secondary part of which is connected on the one hand to a galvanic element (8) and can be connected, on the other hand, via a switch (4) to the lamp (2). <IMAGE>
Patent EP-0097734-A1 (EP)
Inventor: GASSMANN HELMUT DR
IPC: E02D27/32
Filed: 1982-06-30
Abstract: A plurality of mould segments (4) are combined in a weighing pit (14) of a balance for road vehicles to form a lost, load bearing mould (1) into which a weighing bridge (8) consisting of concrete is cast. Frame sections (5) are connected to the individual mould segments (4) and form in the completed state of the balance for road vehicles a foundation frame surrounding the edge of the weighing pit (14). Simultaneously with the concreting of the weighing bridge (8), a foundation edge strip (11a), lying outside the frame sections (5), and weighing cell foundations (10) for the weighing cells (9) bearing the weighing bridge (8) are concreted and the bumpers (12) are concreted in. <IMAGE>
Patent EP-0073026-A1 (EP)
Inventor: VARMA RAVI K
IPC: C07J31/00
Filed: 1982-08-19
Abstract: Described are 3-Ketoandrostenes having in the 17- position the substituents R,-S- and R 2 -S- wherein R, and R 2  are the same or different and each is alkyl, cycloalkyl or aryl, which have antiinflammatory activity.
Patent EP-0075143-A1 (EP)
Inventor: RADTKE MANFRED
IPC: F24D3/00
Filed: 1982-08-31
Abstract: A double floor with framed floor plates of heat-conductive and/or heat storage materials, particularly a mineral material such as anhydrite in a metal vat-shaped outer armature. A system of pipes carrying a heating or cooling medium is held in heat-conductive contact with the bottom surfaces of the framed floor plates.
Patent EP-0057957-A1 (EP)
Inventor: STRECKER HELMUT
IPC: G21K1/02
Filed: 1982-01-28
Abstract: Die Erfindung betrifft eine Röntgenuntersuchungsanordnung, mit einer Röntgenstrahlenquelle (1) zur Durchstrahlung eines Körpers (3), einer Detektoranordnung (8) mit wenigstens einem Strahlungsdetektor (3), und mit einer Verschiebevorrichtung (4) zur Erzeugung einer Translationsbewegung wenigstens zwischen dem Körper (3) und einer Blendenanordnung (5), durch die jedem Strahlungsdetektor (9) eine Blendenöffnung (6) zugeordnet wird, die ein Abtaststrahlenbündel (7) mit einem Öffnungswinkel (a) hindurchläßt, der in Verschieberichtung kleiner ist als der durch den zugeordneten Strahlungsdetektor (9) und die Röntgenstrahlenquelle (1) definierte Meßwinkel. Die Verschiebung wenigstens zwischen dem Körper (3) und der Blendenanordnung (5) erfolgt während der Messung des Körpers und dauert solange an, bis die Detektoranordnung (8) die Absorption im wesentlichen aller zu untersuchenden Körperbereiche gemessen hat.
Patent EP-0061914-A1 (EP)
Inventor: CLANCY JOHN
IPC: A23L13/70
Filed: 1982-03-26
Abstract: Poultry carcasses are treated by injection with an aqueous solution of milk constituents to enhance succulence etc. The solution may also contain salt and honey.
Patent EP-0091521-A1 (EP)
Inventor: FUJII TOSHINOBU
IPC: H01M10/36
Filed: 1982-04-14
Abstract: High complex-forming efficiency and battery efficiency are achieved in an electrolyte circulation type metal-bromine secondary battery of the kind in which the negatively active material is cadmium, zinc or lead, wherein the anolyte storage tank (21) comprises an anolyte zone (22) and a complexing agent zone (23) having a cross-sectional area smaller than that of the anolyte zone. 
     Preferably electrolyte entering through inlet 27 passes through filter 28. As bromine-charged electrolyte rises through complexing agent zone, the bromine forms a complex and debrominated electrolyte leaves anolyte zone 22 through outlet 24. Complex passes out through outlet 25. 
     Optionally the anolyte storage tank 21 can be surrounded by a catholyte storage tank (30).
Patent EP-0078143-A1 (EP)
Inventor: HARGREAVES ROBERT EDWARD
IPC: A47C3/28
Filed: 1982-10-19
Abstract: A chair support column comprising a first member attachable to a seat for supporting same, a second member slidable relative to the first member and attachable to a base, sliding of the first and second members permitting a variation of the height of the seat relative to the base, a mechanical brake which acts to prevent relative movement between the first and second members, brake actuator means operable by a person sitting on the seat, to release the mechanical brake and permit relative movement of the first and second members, mechanical drive means for incrementally moving the said first and second members in a direction to raise a seat carried by the first member relative to a base carried by the second member, and a drive actuator operable by a person whilst sitting on the seat to raise the first member relative to the second member. 
     The brake actuator and drive actuator may be combined into a single control lever which extends laterally from the column near the end of the first member which is attachable to the seat. 
     The first member conveniently comprises an elongate tubular member having a solid upper end adapted to be attached to a seat and having embedded therein the inboard end of a control lever serving as a combined brake actuator and drive actuator and the said second member is a similar elongate cylindrical member with a larger internal diameter than the external diameter of the said first member and is closed at one end to provide a fitting by which the said second member can be secured to the said base.
Patent EP-0079810-A1 (EP)
Inventor: BIZIERE KATHLEEN
IPC: C07D239/84
Filed: 1982-10-18
Abstract: The present invention relates to novel derivatives of 4-phenyl quinazoline of general formula:    <IMAGE>  (I)  in which R2 is H or halogen or R1 is a hydroxyamino derivative of type   <IMAGE>  in which at least R3 or R4 comprises an OH group or   <IMAGE>  in which R5 comprises an OH group or   <IMAGE>  it also relates to the drugs which may be used as minor tranquilizers, hypnotics and antiepileptics containing a product of formula (I).
Patent EP-0079941-A1 (EP)
Inventor: MALCOLM RICHARD E
IPC: A61B5/15
Filed: 1982-06-01
Abstract: Des dispositifs permettant de prelever des echantillons de sang d'un patient comprennent un receptacle (16) de reception du sang et une bonde (14) a une premiere extremite et une ouverture (44) a l'autre extremite, ainsi qu'un piston (18) qui est normalement adjacent a la bonde (14). Un element elastomere (20) s'etend entre le piston (18) et l'autre extremite et se projette au travers de l'ouverture (44) pour permettre de tirer le piston (18) vers l'autre extremite, aspirant ainsi du sang au travers de l'aiguille (10) dans le receptacle (16). Une aiguille a double extremite (10) est contenue dans un support (24) et est adaptee pour recevoir le receptacle et amener l'aiguille (10) dans une position d'engagement dans une veine.
Patent EP-0090863-A1 (EP)
Title: Dispositif de moulage par injection
Inventor: YAMAZAKI YOSHIHIKO
IPC: B29C45/40
Filed: 1982-10-07
Abstract: Dispositif de moulage par injection dans lequel un mécanisme de serrage de moule et un mécanisme d'injection sont actionnés les deux par un servo-moteur, les moules sur le côté du mécanisme de serrage de moule sont ouverts et fermés par un arbre de transmission disposé sur le côté du mécanisme de serrage de moule, un organe d'engrenage est prévu sur un organe rotatif vissé dans un plongeur possédant un filetage autour de la périphérie, une vis d'injection du côté du mécanisme d'injection est déplacée vers l'avant et tournée lors de l'avance, un organe rotatif possède un arbre rotatif en prise dans un boîtier, et un organe de transmission possédant une pluralité d'engrenages est disposé avec les organes d'embrayage actionnés électro-magnétiquement dans une région du côté du mécanisme d'injection de l'arbre de transmission, où un mécanisme d'embrayage actionné électro-magnétiquement sert à arrêter temporairement l'application de la force rotative du servo-moteur au côté du mécanisme de serrage, avec une unité de maintien de force utilisant un frein actionné électro-magnétiquement pouvant maintenir la force de serrage dans l'entretemps. Le procédé consistant à ouvrir les moules et à les serrer ensemble, à injecter la résine en fusion, à peser et à ouvrir les moules est ainsi exécuté en utilisant le servo-moteur.
Patent EP-0085388-A1 (EP)
Inventor: SCHAEFFLER GEORG DR
IPC: F16D3/18
Filed: 1983-01-26
Abstract: Aus einem zylindrischen Rohrabschnitt (6) soll eine Metallmuffe (16) hergestellt werden, welche wenigstens eine stirnseitig offene, sich über einen Teil der axialen Länge der Muffe (16) erstreckende Ausnehmung (17) aufweist. Dabei wird der Rohrabschnitt (6) in einem Gesenk (1) durch axiale Druckanwendung zunächst so verformt, daß er sich mittig ausbaucht, anschließend durch fortgesetzte axiale Druckanwendung so weit gestaucht, daß er das Gesenk (1) bis auf eine in der Mitte der Bohrung des Rohrabschnittes umlaufende Vertiefung (13) ausfüllt und schließlich durch einen Profilstempel (14) so verformt, daß sich die stirnseitig offenen Ausnehmungen (17) bilden, wobei der verdrängte Werkstoff in die umlaufende Vertiefung (13) eintritt.
Patent EP-0085936-A1 (EP)
Inventor: MARBET HANS
IPC: H04L17/00
Filed: 1983-02-02
Abstract: The device is intended for teleprinters which communicate with one another by means of the International Telegraph Alphabet ITA No. 2. Transmitting and receiving section are equipped for inputting and, respectively, for printing out characters from at least three character sets (15, 17, 19) (digits/characters, upper case letters, lower case letters and so forth), one character each of these character sets (15, 17, 19) being allocated to each code word (five- level group) of the telegraph alphabet. When changing from one character set (15, 17, 19) to another, a shift command word (35, 36, 37, 38) is in each case sent out over the transmission line. These command words are formed individually (35, 36) and as a sequence (37, 38) of at least two of the shift code words (30, 31) provided in the telegraph alphabet. <IMAGE>
Patent EP-0095041-A1 (EP)
Inventor: MOCKEL GERHARD DIPL-ING
IPC: G01P3/48
Filed: 1983-04-22
Abstract: 1. Arrangements for monitoring the load condition and the speed of a.c. motors of three-phase motors (2, 3, 4), in particular hysteresis motors, which respectively drive a low-friction centrifuge (6, 7, 8) comprising the following components : a) devices (16, 17, 18) for converting the currents flowing in the motor supply lines into corresponding a.c. measuring signals ; b) a discriminator (23) to which the a.c. measuring signals are consecutively fed by means of a multiplexer (19) and which determines the zero transits of the measuring signals ; c) a phase comparison circuit (24) connected following the discrimator (23) and supplied with a signal corresponding to the supply voltage of the motors (2, 3, 4) to emit pulses whose durations correspond to the phase differences between the supply currents and the supply voltage ; d) an evaluation circuit (27, 28, 29, 30) supplied with the pulses corresponding to the phase differences, which measures the duration of said pulses and transmits an alarm signal if a predetermined limit value is exceeded ; e) a changeover device (20, 21, 24, 25) by means of which the measurement of the phase difference between supply current and supply voltage of the motors (2, 3, 4) and the measurement of the speed of the motors (2, 3, 4) can be alternatively switched on, where in the case of speed measurement the supply voltage of the motors is switched off and the duration of a period or a plurality of periods of the signals emitted by the discriminator (23) is measured, characterized in that by means of the changeover device (20, 21, 24, 25) the upper limit frequency of the signal path from the multiplexer (19) to the discriminator (23) can be changed over in such a manner that in the case of phase difference measurement the upper limit frequency is high compared to the frequency of the supply voltage and in the case of speed measurement the upper limit frequency is only slightly above the frequency of the supply voltage.
Patent EP-0103194-A1 (EP)
Inventor: MAKINO YOSHIO
IPC: E04G23/08
Filed: 1983-08-15
Abstract: A demolition agent for brittle materials in the form of a powder mixture comprising 100 parts by weight of quicklime, 0.05 to 5 parts by weight of a carbonate and either or both of 0.01 to 5 parts by weight of a hydroxycarboxylic acid or its salt and 0.1 to 5 parts by weight of a fluidization agent. This demolition agent is used by admixing with water to obtain an aqueous slurry, pouring the slurry into a hole drilled in a brittle material and allowing it to stand to demolish the brittle material by means of expansive pressure from the slurry.
Patent EP-0110256-A1 (EP)
Inventor: IDSTEIN HERMANN
IPC: G03F7/30
Filed: 1983-11-17
Abstract: Die Erfindung betrifft eine Andruck- und Abhebeeinrichtung (1), die Andruckwalzen (15), eine Rakel (16) und Bürsten (20, 21) umfaßt, die in Führungsleisten (31) bzw. Lagern (40, 41) auf Innenseiten von Seitenschilden eines Verarbeitungsgeräts gelagert sind. Niederhalter (9, 9', 9", 9‴) sind an Tragrahmen (14, 14') mit schräg geneigten Langlöchern (10) mittels Schrauben (34) vertikal justierbar und über Lagerträger (12), auf denen Wälzlager (11) aufsitzen, längs verschiebbar gelagert. Schrauben (13) befestigen die Lagerträger an Seitenschilden. Eine Welle (3) mit Naben (2, 2'), an der ein Handhebel (23) angreift, verbindet die Tragrahmen. Die Naben sind über Befestigungsschrauben (27) mit Laschen (5, 5') verbunden, an denen mittels drehbarer Bolzen (28, 28') Verbindungslaschen (6, 6') gelagert sind, die mit Schraubbolzen (8) an den Tragrahmen drehbar angelenkt sind, die Abhebbügel mit Aussparungen (33) für die Antriebswalzen und die Bürsten tragen. In der Arbeitsstellung drucken die Niederhalter die Andruckwalzen, die Rakel und die Bürsten gegen eine Druckplatte (38) oder eine Tischfläche (24), über welche die Druckplatte geführt ist, an. Ein federbelasteter Positionsstift (25) sichert die Ruhestellung des Handhebels (23) gegen Herunterschwenken.
Patent EP-0110356-A1 (EP)
Inventor: TODOKO MASAAKI
IPC: C08F36/00
Filed: 1983-11-25
Abstract: A process for producing cyclized isoprene polymers with a dispersion degree not higher than 2, which comprises living-polymerizing isoprene monomers using as initiator an organometal compound which is expressed by a general formula RM (where R is alkyl, aryl or aralkyl group and M is lithium, sodium or potassium atom), to obtain an isoprene polymer having a dispersion degree not larger than 1.1, which is close to a unit dispersion, and bringing the obtained polymer into contact with a catalyst composed of a boron trifluoride-ether complex and a carboxylic acid expressed by a general formula Cl 3-n H n CCOOH (where n is an integer ranging from 0 to 3) under a mild condition. The cyclized polymer is very useful for negative resists in integrated circuits.
Patent EP-0104705-A1 (EP)
Inventor: WATSON IAN KENDALL
IPC: C05G1/00
Filed: 1983-09-23
Abstract: Granular compound fertilizers having a high potassium content are prepared by mixing solid KCI with an NH 4 NO 3 - solution or melt, and granulating the mixture, optionally together with other substances, wherein technical-grade KCI is used and only part hereof is added to the mixing zone and the balance is supplied to the granulating zone. 
     Compound fertilizers are obtained which in storage do not cake, do not show any decrease in crushing strength neither increased formation of dust.
Patent EP-0085502-A1 (EP)
Inventor: COLLISON ALAN
IPC: A63H33/30
Filed: 1983-01-18
Abstract: Toy printing apparatus comprises a frame 14 adapted to support embossed printing elements 30, a backing plate 16 which can be connected to the frame 14 with a sheet of paper 72 and a sheet of carbon paper 74 sandwiched between the frame and the backing sheet. The frame and backing plate are fed through a pair of rollers 18 and 20 rotated by a handle 64, so that the pressure applied by the rollers causes an impression of the embossed printing elements to be transferred to the paper. The frame 14 has a number of cross-bars 32 and the printing elements 30 slide between the cross-bars so that they can be selectively arranged at different positions in the frame. Larger size printing elements 42 can be mounted on blank elements 38 slidable between the cross-bars.
Patent EP-0102896-A1 (EP)
Inventor: BERGER CHRISTIAN
IPC: C07D501/24
Filed: 1983-08-23
Abstract: Crystalline forms of addition salts with trifluoroacetic, methanesulphonic or hydrochloric acid, of the E form syn isomer of 7-[2-(2-amino-4-thiazolyl)-2-methoxyiminoacetamido]-2-carboxy-3- [(5,6-dioxo-4-formylmethyl-1,4,5,6-tetrahydro-1,2,4-triazin-3-yl)-2- thiovinyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]-2-octene of formula: <IMAGE>  and their preparation. These salts are useful for the purification of the above product and for use in pharmacy.
Patent EP-0107706-A1 (EP)
Inventor: BASIULIS ALGERD
IPC: H05K/
Filed: 1983-04-27
Abstract: Un assemblage de modules de refroidissement par tubes de dissipation de chaleur (20) pour refroidir des composants électroniques (28) comprend une pluralité de modules à tubes de dissipation de chaleur (22) comprenant des sections à condenseur et évaporateur (24, 26) et un fluide de travail à l'intérieur. Dans un mode préférentiel de réalisation, chaque section d'évaporateur comprend une construction en sandwich d'une paire de plaques externes plates (34), une paire de tampons amortisseurs en forme de mèches (36) et une plaque de séparation (38) comprenant des canaux s'étendant depuis la section d'évaporation dans la section de condensation.
Patent EP-0111517-A1 (EP)
Inventor: HARRIS GEOFFREY JOHN
IPC: H03K17/95
Filed: 1983-06-07
Abstract: Le circuit actionne un commutateur principal SCR pour faire passer une alimentation à courant alternatif V au travers d'une charge L lorsqu'un objet métallique est à proximité de la bobine L1. La bobine L1 est attaquée par un oscillateur comprenant le transistor T2 et des composants associés. Le SCR est déclenché par la présence simultanée d'une sortie du détecteur de niveau T3 et d'un signal provenant de T5, ces signaux étant l'objet d'une opération ET de la part de T4. La synchronisation du signal provenant de T5 dans le cycle d'alimentation est régie par la constante de temps RC de C4, Z1, R14 et est telle que l'énergie fournie à l'oscillateur et au détecteur de niveau est l'énergie minimum nécessaire, pour une gamme étendue de tension d'alimentation et de courant de charge.
Patent EP-0120951-A1 (EP)
Inventor: THOMPSON HERBERT E
IPC: G11B21/22
Filed: 1983-09-29
Abstract: Dispositif de positionnement de têtes magnétiques d'enregistrement/reproduction dans des unités de disquettes souples, comprenant un chariot (12) sur lequel sont montées les têtes (14) et (16), et un mécanisme de guidage linéaire comprenant une tige fixe de guidage (18), une tige de guidage à ressort (20) et trois assemblages de paliers montés sur chariot (25). La tige de guidage à ressort (20) est rappelée contre la tige fixe de guidage (18) et sollicite deux des assemblages de paliers (25) contre la tige fixe de guidage (18) par l'intermédiaire du troisième assemblage de palier. Chaque assemblage de palier (25) comprend deux billes sphériques (28) et (30) qui sont montées dans des sièges sphériques (32) et tournent en réaction au déplacement du chariot (12). Le positionnement radial du chariot (12) et des têtes qui y sont montées est accompli par une vis mère (22) entraînée par un moteur pas à pas (24) couplé au chariot par l'intermédiaire d'un écrou suiveur à jeu nul (75). L'écrou suiveur (75) est monté dans un siège sphérique (122) dans le chariot pour permettre la rotation autour d'axes perpendiculaires à l'axe de la vis mère et sa rotation autour de l'axe de la vis mère est empêchée. Deux ressorts (78) et (80) sollicitent l'écrou suiveur contre le siège sphérique et appliquent un couple sur l'écrou suiveur autour d'un axe perpendiculaire à l'axe de la vis mère, de manière à éliminer l'écart entre les filetages de la vis mère et de l'écrou suiveur. L'une des deux têtes d'enregistrement/reproduction est fixée directement sur le chariot, tandis que l'autre tête est fixée sur une partie du bras mobile (62) qui est fixé de manière pivotante sur le chariot par l'intermédiaire d'un organe à ressort (52). Une vis de réglage (70) agissant sur l'organe à ressort (52) permet le réglage de la force de contact entre les têtes et la disquette souple.
Patent EP-0123018-A1 (EP)
Inventor: VOELK KARL-HERMANN
IPC: G01B5/00
Filed: 1984-01-24
Abstract: A measuring system includes a measuring graduation and scanning unit which scans the measuring graduation. The scanning unit and the measuring graduation are connected to respective ones of two objects, the position of which is to be measured. An error correction system which includes an error correction profile is provided for the correction of errors such as graduation errors and/or machine errors. The position of the correction profile is adjustable transversely to the measuring direction by means of eccentrics. Each of the eccentrics defines an index mark which is used with an error correction scale to indicate the position of the eccentric and therefore the deflection of the correction profile. In order to facilitate reproduceable error correction, the index marks are each defined by a respective index mark carrier which is mounted to the eccentric in an adjustable manner such that the index marks can be repositioned to define any arbitrary orientation of the eccentrics as a new zero position.
Patent EP-0116890-A1 (EP)
Inventor: HUTTER ODO DR
IPC: B65G27/08
Filed: 1984-02-07
Abstract: A vibrating conveyor has a working mass drivable in vibrations, a counter mass which is also driven via the working mass in vibrations which are transferred to a support or a mounting base, and a device for dampening or reducing this transmission which includes a plurality of roller bearing elements provided between the vibrating conveyor and a mounting base and each formed as a unit including two bearing shells with running tracks and at least one roller part between the running tracks, wherein the running tracks before and after the roller part is inclined in opposite direction in form of a predetermined curve, and when the counter mass is driven in rotation the counter mass and the mounting base are pressed from one another by the roller bearing element which results in damping relative to the mounting base.