baber/WOPTO huggingface dataset:
Patent EP-0266495-A1 (EP)
Inventor: GOHRINGER HERMANN DIPL-ING
IPC: A62C35/64
Filed: 1987-08-07
Abstract: The invention relates to a powder-extinguishing installation for fitting to a powder-extinguishing vehicle or for installation in a combined extinguishing vehicle. A container (16) filled with the extinguishing powder (28) is connected to a high-pressure propellant gas (2) via a charging line (23). The high-pressure propellant gas is brought to a low pressure via a two-stage pressure-reducing device (3, 5) and is added to the extinguishing powder (28). Separate tapping lines (18, 19, 20) are provided for different consumers. <IMAGE>
Patent EP-0258759-A1 (EP)
Inventor: KIENZL ARNOLD F
IPC: D21F3/02
Filed: 1987-08-21
Abstract: A wet-press for de-watering fibrous webs, for example paper webs, which features a first press roll (10) and an opposing counter- pressure device (20) which can be designed as a second press roll. The two press rolls (10, 20) form between one another a nip (38) through which the fibrous web (32) can be led between felts (30, 34). A continuous belt (14) of an elastomeric material loosely encircles the respective metal cylinder as roll core (12) and rotates with the roll core. At the same time, the diameter of the belt (14) is selected to be correspondingly greater than that of the roll core (12). <IMAGE>
Patent EP-0264836-A1 (EP)
Inventor: BERDAHL DONALD RICHARD
IPC: H05K1/03
Filed: 1987-10-16
Abstract: Solvent resistant polyimides are provided having improved T  g  by effecting reaction between aromatic bis(anhydride), such as aromatic bis(etheranhydride), and benzofuran amine such as 2-(4-aminophenyl)-5-benzofuranamine.
Patent EP-0267477-A1 (EP)
Inventor: ROCK ERICH
IPC: A47B88/00
Filed: 1987-10-24
Abstract: A fastening device for adjustably mounting each side of a front plate of a drawer includes a supporting part fastened to a respective side wall at each side of the drawer. A holding part is fastened, for example by means of screws, to the respective side of the drawer and engages the supporting part. A spring, preferably a leaf spring, is depth-adjustably mounted on each supporting part by means of an eccentric, the holding part engaging such spring by means of a hook. The holding part has a rearwardly open horizontal slot into which fits another eccentric which is mounted on the supporting part.
Patent EP-0274020-A1 (EP)
Title: Process and apparatus for the production of suspended alkaline-earth carbonates
Inventor: EISENHAUER GERHARD
IPC: C01F11/18
Filed: 1987-11-03
Abstract: Suspended alkaline earth carbonates are prepared by reaction of water-soluble alkaline earth salts with ammonia and carbonic acid in a bubble column by first mixing either gaseous ammonia or aqueous ammonia solution with the carbonic acid which is diluted by an inert gas and then introducing the mixture obtained directly into the solution of the water-soluble alkaline earth salts in the bubble column. The apparatus for carrying out the process consists of a reaction vessel (1) having an upper feed line for the alkaline earth salt solution (2), an upper drain line for the gas (3) flowing off, a reaction space (4) which can be cooled by cooling tubes (8), feed lines (5) and (6) in the lower part of the reaction space for the gaseous ammonia or ammonia solution and the carbonic acid diluted by inert gas, the feed lines (5) for the gaseous ammonia or the aqueous ammonia solution being arranged centrally in the feed lines (6) for the carbonic acid diluted with an inert gas, and a lower drain line (7) for the suspension of alkaline earth carbonate. <IMAGE>
Patent EP-0267578-A1 (EP)
Inventor: KANEKO MASAHIDE
IPC: H04N7/26
Filed: 1987-11-10
Abstract: In an encoding system responsive to a sequence of coefficient signals which results from a predetermined linear transform and which is divided into a sequence of blocks, anterior processing is carried out prior to quantization about the coefficient signals in each block to determine a significant area of the coefficient signals by comparing each level of the coefficient signals with a threshold level. Only the coefficient signals within the significant area are judged to be valid and produced as a sequence of significant coefficient signals from a classifying circuit (20) to be quantized by a quantizer (15) into a sequence of quantized signals. The quantized signal sequence is subjected to posterior processing to produce a sequence of encoded signals. The significant area may be decided by the use of a selected one of zone detection, zigzag scanning, and adaptive scanning. In the posterior processing, the quantized signals may be encoded into the encoded signals by the use of a plurality of code sets or tables.
Patent EP-0271718-A1 (EP)
Inventor: KRAUS RAINER DIPL-PHYS
IPC: G11C7/00
Filed: 1987-11-12
Abstract: A digital amplifier configuration in integrated circuits for the amplification of a voltage change includes a digital amplifier. The digital amplifier couples pairs of bit lines extended beyond the permissible capacity thereof to extensions of the pairs of bit lines.
Patent EP-0275539-A1 (EP)
Inventor: OHFUSA MASAATSU
IPC: A44B19/12
Filed: 1987-12-23
Abstract: In a woven slide fastener stringer (10) in which a gap-filling warp thread (20) extends under successive loops (14) of a coiled plastic filament (13) and alternately over and under picks of a foundation weft thread (16) so as to pull portions of the foundation weft thread (16) between the outermost upper binding warp thread (17a) and the next upper binding warp thread (17b) toward the lower side of the tape (11) substantially halfway between the upper and lower legs (14b), (14c) of the respective loops (14), at least one pair of space-retaining warp threads (23) is disposed between the outermost upper binding warp thread (17a) and the next upper binding warp thread (17b). The space-retaining warp threads (23) extend alternately over and under the upper and lower legs (14b), (14c) of the successive filament loops (14) so as to clamp the individual loops (14), thus keeping the latter in proper upright posture and free from staggering pitch.
Patent EP-0280794-A1 (EP)
Inventor: KROON GERARDUS
IPC: A47J31/22
Filed: 1987-03-03
Abstract: A method for preparing hot drinks in measured quantities, a dry ingredient and water being mixed when measuring and subsequently a measured quantity of the drink is drawn from the mixture spread over a filter. 
     The apparatus comprises a rotating filter for spreading the mix­ture.
Patent EP-0258949-A1 (EP)
Inventor: DECRAEMER ALAIN
IPC: H04N3/23
Filed: 1987-08-31
Abstract: Dans un montage de balayage lignes comportant une capacité (Cy) de correction de "S" en série avec le bobinage (Ly) déviateur, une deuxième capacité (Ce) de "S" est insérée en série avec la première et on y force un courant en dents de scie à fréquence lignes dont l'amplitude varie à fréquence trames, au moyen d'un circuit auxiliaire (Le, C2, D2, Ta) analogue au circuit principal de balayage. Ce circuit est alimenté via une self d'arrêt (Lc) par une alimentation (Vm) dont la tension varie paraboliquement avec la fréquence trames et dont le transistor commutateur (Ta) est commandé à fréquence lignes.
Patent EP-0266818-A1 (EP)
Inventor: COPPENS WILFRIED
IPC: C23C14/56
Filed: 1987-10-12
Abstract: The invention relates to a feed-through element for application in a vacuum apparatus for the continuous feeding through of material with wire character to be treated at least comprising a tubular casing with an inside diameter that is larger than the outside diameter of the material to be fed through, whereby the free surface which is left between the material to be fed through and the inner side of the tubular casing (21) does not exceed 30 % of the total surface available inside the tubular casing (21), and whereby the value of the quotient of L/S-free being more than or equal to 500 mm  -1 , where L represents the length of the tubular casing (21) in mm and S-free the free surface in mm².
Patent EP-0242955-A1 (EP)
Inventor: MAKHLOUF MAKHLOUF M
IPC: B24D3/00
Filed: 1987-02-25
Abstract: Vitrified abrasive articles, such as grinding wheels, have an inner core and an outer rim of differing compositions, but of substantially equal coefficients of thermal expansion. The core comprises a mixture of silicon carbide, alumina and vitrified bonding medium, and the rim comprises cubic boron nitride, alumina and vitrified bonding medium. A preferred composition for the prefired rim material is a mixture comprising about 10 to 70% by weight cubic boron nitride, about 5 to 60% alumina, and about 15 to 35% bonding medium; and a preferred prefired core composition comprises about 10 to 65% silicon carbide, 10 to 60% alumina, and 5 to 30% bonding medium. A bonding medium is described which is compatible with cubic boron nitride and in one embodiment has an oxide composition comprising about 71% silicon dioxide, 14% by weight boron oxide, about 5% by weight aluminum oxide, and about 10% by weight sodium oxide.
Patent EP-0284706-A1 (EP)
Inventor: ERMYR JERKER
IPC: B65D43/02
Filed: 1987-04-03
Abstract: A cylindrical container (10), especially for tablets, is extended at its mouth end with a cylindrical collar (12) of greater inner diameter than the inner diameter of the container. Into the container there can be inserted a clo­sure plug (16) supported by a lid (14), which lies inaccessible within the sealing collar (12). At the axial­ly inner end of the collar there are peripheral weakening slits (13) with intermediate portions of material which rupture when the collar is twisted relative to the contai­ner. The lid can then be gripped for removing the plug from the container.
Patent EP-0299072-A1 (EP)
Title: Rotationsgeschwindigkeitsregelvorrichtung für wärmemotor
Inventor: KOZLOV ANATOLY VASILIEVICH
IPC: F02D45/00
Filed: 1987-01-27
Abstract: Drehzahlregler für eine Wärmemaschine, bei dem ein Elektromotor 2 mit einseitiger Drehrichtung mit einer Eingangswelle (3) des Differentials (4) kinematisch gekoppelt ist, dessen andere Eingangswelle (5) durch die Wärmemaschine (6) angetrieben wird, während die Ausgangswelle (8) mit einem Brennstoffzuteiler (9) der Wärmemaschine (6) kinematisch gekoppelt ist. In einem Drehzahlsteuerkanal (10) des Motors ist ein Drehzahlmesser (11) der Wärmemaschine (6) an den Eingang (14) einer Vergleichseinheit (15) angeschlossen, an deren weiteren Eingang (16) der Ausgang einer Steuerprogrammerstellungseinheit (17) der Motordrehzahl liegt. Der Ausgang der Vergleichseinheit (15) ist an den Eingang eines Integrators (21) angeschlossen, der mit seinem Ausgang am Eingang (22) einer Steuersignalerzeugungseinheit (20) liegt. Der Fürrungseingang (19) der Einheit (20) ist an den Ausgang der Programmerstellungseinheit (17) angeschlossen, während der Ausgang mit dem Elektromotor (2) elektrisch verbunden ist. An den Korrektureingang (30) der Steuersignalerzeugungseinheit (20) ist ein Korrekturkanal (34) für die Motordrehzahl in Übergangszuständen der Drehzahl der Wärmemaschine angeschlossen.
Patent EP-0273932-A1 (EP)
Inventor: DAVID KLAUS
IPC: B23Q3/157
Filed: 1987-06-30
Abstract: Un dispositif de changement d'outils pour machines-outils comprend un arbre moteur rotatif (8), un montant (6) mobile au moins par rapport à un axe de la machine parallèle à l'arbre, une poupée (7) verticalement mobile sur le montant (6) et un magasin horizontal d'outils (30) ayant une chaîne (31) qui forme les réceptacles des outils. Un échangeur (12) servant à transférer des outils entre le magasin d'outils (30) et l'arbre moteur (8) et vice-versa peut se déplacer verticalement au moins temporairement sur le montant (6) indépendamment de la poupée (7). La chaîne (31) du magasin d'outils (30) peut suivre les mouvements du montant (6) en direction dudit axe de la machine. De préférence, l'échangeur (12) peut coopérer également avec un magasin d'outils supplémentaire (10) agencé sur le montant (6).
Patent EP-0318497-A1 (EP)
Title: Machine for corrugating sheet metal or the like.
Inventor: HOGLUND NILS GORAN
IPC: B21D13/04
Filed: 1987-08-06
Abstract: PCT No. PCT/SE87/00354 Sec. 371 Date Feb. 13, 1989 Sec. 102(e) Date Feb. 13, 1989 PCT Filed Aug. 6, 1987 PCT Pub. No. WO88/01208 PCT Pub. Date Feb. 25, 1988.A machine for corrugating sheet metal or the like comprises a plurality of successive working stations each provided with upper and lower rotatable corrugating devices adapted to jointly provide corrugations of successively increasing depth in a metal sheet (6) which is successively advanced through the machine from a front station toward a rear station. According to the invention, both the upper and the lower corrugating device at each station comprises a plurality of rollers (13, 16) which are individually mounted and thus rotatable at optionally variable peripheral speeds. The rollers (13, 16) preferably are adjustably movable in the direction of their axes of rotation and lockable at desired spaced-apart locations.
Patent EP-0275303-A1 (EP)
Inventor: LEE JAR JUEH
IPC: H01Q21/06
Filed: 1987-07-21
Abstract: Un appareil d'antenne à réseau à semi-conducteurs à faible rayonnement du lobe latéral comprend une grande ouverture de rayonnement divisée en un grand nombre N, de petites ouvertures de rayonnement étroitement espacées, chaque petite ouverture de rayonnement étant associée à un élément de rayonnement et à un module de puissance à semi-conducteurs polarisé linéairement. La grande ouverture de rayonnement est divisée en M, de préférence entre 3 et environ 10 zones de rayonnement concentriques, de forme elliptique et de dimensions différentes, superposées les unes sur les autres, à des fins d'analyse. Chacune de ces zones possède une amplitude de tension de sortie Ei, et des axes semi-majeurs et semi-mineurs de longueurs respectives, ai et bi, chaque zone étant considérée séparément dans l'équation du champ éloigné G(,PHI) = [f(,PHI) (â cos PHI - âg(F) sin PHI cos ) ]2, dans laquelle f(,PHI) = (I), ui = (II), J1(ui) est la fonction de Bessel de premier ordre, â et âPHI sont des vecteurs unitaires dans les coordonnés sphériques et Ko est le nombre d'ondes associées au champ de rayonnement. A l'aide de l'équation du champ éloigné, les valeurs de Ei, ai et bi pour chaque zone sont calculées, d'où il résulte un gain de crête du lobe latéral du champ éloigné qui se trouve à un minimum ou un nombre spécifique de dB, par exemple au moins 30dB, en dessous du gain du lob principal du champ éloigné. Les valeurs de Ei dans les zones de chevauchement sont aditionnées pour établir les amplitudes de tension requises des modules de puissance sous-jacents associés aux N ouvertures de rayonnement.
Patent EP-0285024-A1 (EP)
Inventor: ISHIBASHI NORIO PAT DPT DEV DI
IPC: B41J3/36
Filed: 1988-03-25
Abstract: A manually operable sweeping-type compact printer apparatus includes a key entry unit (15), a display unit (13), a memory unit     , an encoder (41) and a printer unit (21) which are mounted on a manually manipulatable housing (10). When the housing (10) is manually moved over a printing medium (A) with the printer unit (21) in contact with the printing medium (A), data entered by the key entry unit (15) is printed out on the printing medium (A). In the printer apparatus, only designated segments or lengths of data are printed out on the printing medium, independent of continued travel or movement of the housing (10). Also, even if the housing (10) is moved over the printing medium at an unstable moving velocity, high printing quality can be realized by control of the printing head. Stop codes designating the end of a data segment can be automatically or manually inserted.
Patent EP-0285099-A1 (EP)
Inventor: BUMA SHUUICHI
IPC: B60G17/015
Filed: 1988-03-29
Abstract: An air pressure circuit comprising a compressor (3) cylinder which is divided into two chambers by a slidable piston, a suction (1) port and an exhaust port (2), each having a valve and mounted on one chamber of the cylinder, inhaling air of a pressure higher than that of atmospheric air from the suction port and exhausting the piston-compressed air from the exhaust port. The air pressure in the side of suction port is introduced to the other chamber (3a) of the cylinder.
Patent EP-0289896-A1 (EP)
Inventor: DUNN GEORGE FRANKS JR
IPC: C12N5/02
Filed: 1988-04-23
Abstract: A lymphocyte-containing white blood cell fraction obtained by standard leukapheresis, elutriation leukapheresis or standard centrifugation can be used for production of lymphokine activated killer cells by incubation with IL-2. Removal of red blood cells and granulocytes by centrifugation on ficoll is not necessary.
Patent EP-0300187-A1 (EP)
Inventor: KUNZE NORBERT
IPC: G11B15/10
Filed: 1985-06-12
Abstract: Die Erfindung bezieht sich auf ein Laufwerk für ein Magnetbandkassettengerät mit einer gegenüber dem abzutastenden Magnetband in eine Spielstellung vor und aus dieser zurück verfahrenden Kopfplatte und mit einander benachbarten verschiebbaren Schnellspulstangen für das Bedienen von Laufwerksfunktionen. Es ist ein Verriegelungsmechanismus (41) für die Schnellspultasten in Form eines schwenkbaren Verriegelungshebels (41b) vorgesehen, der mittels Federkraft verriegelnd hinter jeweils eine Rastnase (35e, 36e) einer eingedrückten Schnellspul-Bedienungsstange (33, 34) fällt und der aus der Verriegelungslage herausdrückbar ist mittels einer Rastnase (36e, 35e) der anderen benachbarten Schnellspul-Bedienungsstange (33, 34) bei ihrem Einschieben. Der Verriegelungshebel (41) ist ein Arm eines mehrarmigen Schwenkhebels (41), wobei der andere Arm (41d) federelastisch ausgebildet ist und seine Federkraft erst entfaltet, wenn er beim Einschieben wenigstens einer der Schnellspul-Bedienungsstangen (33, 34) gegen eine an dieser vorgesehene schräge Kante (35d, 36d) aufgelaufen ist. Die Rastnasen (35e, 36e) und die schrägen Kanten (35d, 36d) sind in sich überdeckenden Bereichen (35, 36) der Schnellspulstangen (33, 34) vorgesehen.
Patent EP-0300247-A1 (EP)
Inventor: KRAFT HARALD DIPL-ING
IPC: B23C5/20
Filed: 1988-06-30
Abstract: In the case of milling with multiple-tooth milling cutters, the cutting edges are arranged in cassettes. For this purpose, a plurality of circular turning cutting edges (7) and at least one finishing cutting edge are used, the cutting edges being provided with covering surfaces. The finishing cutting edge (1) has on its periphery two facing circular arcs (3, 3') which subtend an angle alpha  and which have a large radius (R1). Said arcs are prolonged in lines (4, 4') which meet in arcs (5, 5') of small radius (r) which are prolonged in turn by a straight line (6, 6') to the large circular arcs (3, 3'). The large radius (R1) of the large circular arcs (3, 3') of the finishing cutting edge (1) is equal to the radius of the circular roughing cutting edges (7), which constitute the finishing cutting edge (23, 23') on the line (4, 4') joined to the large circular arcs (3, 3').
Patent EP-0311829-A1 (EP)
Inventor: SCAGLIA ENZO
IPC: B65H75/18
Filed: 1988-09-26
Abstract: A bobbin of roving or yarn (1) is provided with a reference element (5), movable with said bobbin, that can be positioned in a series of preset positions corresponding to as many distances, in a bobbin axial direction, with respect to a fixed reference element placed on the bobbin run. 
     By coupling a particular position of the mobile reference element (5), and therefore a particular distance, to a specific type of roving or yarn, this can be used as an identifying datum of the bobbin and the roving wound on it.
Patent EP-0310007-A1 (EP)
Inventor: ERARD RAOUL-HENRI
IPC: G04B19/06
Filed: 1988-09-28
Abstract: Instrument comprising a dial comprising distinct zones composed of ring sectors 2.1, 2.2, and 2.3, which can be adjusted as a function of a device, respectively, for manual correction and for selection. 
<IMAGE>
Patent EP-0325702-A1 (EP)
Inventor: ZAHN RUDOLF DR-ING
IPC: H01Q9/04
Filed: 1988-10-19
Abstract: A miniaturised stripline antenna (group antenna) having
 - an electrically conductive baseplate (a> - an electrically insulating substrate (b> - a group of radiating elements (c) and
 - supply lines (d),
 the distance between the baseplate (a) and the radiating elements (c) being enlarged by means of mesa-shaped raised areas or by trough-shaped depressions. 
<IMAGE>
Patent EP-0319695-A1 (EP)
Inventor: WEISS GUNTHER DIPL-PHYS
IPC: E06B3/54
Filed: 1988-10-28
Abstract: Starting from DE-GM 87 04 683, the invention is concerned with the problem of mechanically securing a panel construction (1), bonded to a support frame (2), for forming the facade or the like of a building, in such a manner that neither the panel construction (1) nor its outer sheet (3) can fall from the building in the event of failure of the adhesive layer (6). This is achieved by means of mechanical brackets (7, 28) which are anchored on the panel construction (1) and engage contactlessly behind a flange (12) of the support frame (2). Both in the case of factory production and in the case of assembly as well as in the normal use position, the mechanical brackets (7, 28) have no securing touch contact with the support frame (2). This contact arises only when, in the event of defectiveness of the adhesion (6), the panel construction (1) or its outer sheet (3) have become loose. <IMAGE>
Patent EP-0318042-A1 (EP)
Inventor: MOLINARI LORENZO
IPC: A61B17/32
Filed: 1988-11-25
Abstract: The apparatus (1) is usable to remove surface portions of human tissue in an adjustable manner and essentially comprises a tool (5) provided with a supply tube (25) along which reducing substances are conveyed under pressure, a throughhole (22) in a head disposed along the axis of the tube (25) to permit the said substances to perform the treatment on the region of tissue facing the hole (22) and a collection tube (26) in which is created a depression for the purpose of sucking both the said reducing substances and the said portions of tissue removed during the treatment. (Figure 1).
Patent EP-0303308-A1 (EP)
Inventor: HUISMAN ROBBY
IPC: A61K9/22
Filed: 1988-07-13
Abstract: Preparation for preventing or combating complications in diabetes, characterized in that it comprises:
     (a) insulin or a salt or complex thereof, and   (b) a peptide of the general formula I: 
 
H-L-Met(X)-L-Glu-L-His-L-Phe-D-Lys-L-Phe-Y 
 
or a salt or a N-acyl derivative thereof, 
wherein 
Met(X) represents the amino acid radical Met, Met(O) or Met(O₂), 
Y represents the group Gly-Z or Z, and 
Z represents the hydroxyl group, an esterified hydroxyl group or a substituted or unsub­stituted amino group.
Patent EP-0282143-A1 (EP)
Inventor: CRITTENDEN JAMES FREDERICK
IPC: A61M25/08
Filed: 1988-01-05
Abstract: A catheter and guidewire exchange system in which the guidewire (14) is contained within a guidewire lumen in the indwelling portion of the catheter (10) and with the guidewire and catheter being separated externally of the patient. The catheter includes a guidewire lumen which is slit longitudinally (28) along the length of the catheter. The guide member (59) is carried by the catheter and serves to spread the slit of the lumen to guide the guidewire into or out of the slit guidewire lumen. The guide member may be advanced along the catheter and guidewire in zipper-like fashion so that the proximal ends of the guidewire and catheter will be separated while the distal portions will be merged.
Patent EP-0284382-A1 (EP)
Inventor: KIELI MICHAEL
IPC: G02B6/14
Filed: 1988-03-24
Abstract: A method of modulating light in an optical fiber is disclosed. Light is launched into a multimode fiber (10) in a restricted group of fiber modes. Disturbances placed in the fiber (10) modulates the light being sent threrethtough. The modulated light is received by a detector (30) and may be readily interpreted. This method is especially useful in locations where electronic components may not be used.