baber/WOPTO huggingface dataset:
Patent EP-0023599-A2 (EP)
Inventor: WIRBSER OSCAR
IPC: B23K3/04
Filed: 1980-07-09
Abstract: For the installation of micropacks in printed circuits (printed circuit boards) and in film circuits in thick-film and thin-film technology, a soldering clip was developed which was resistance-heated by means of an impulse soldering device. The soldering clip essentially consists of the electrodes, the frame thermode and the flexible holding-down means, which at the same time serves as suction tweezers and has a clearance space for the chip. <IMAGE>
Patent EP-0023704-A2 (EP)
Inventor: HUSSAIN ANWAR ALWAN
IPC: A61K9/08
Filed: 1980-07-31
Abstract: The invention relates to a novel method of administering propranolol, a known β-andrenergic blocking agent widely used in the treatment of angina pectoris, arrhythmias, hypertension and other cardiac conditions, and migraine. The invention further relates to novel dosage forms of propranolol which are adapted for nasal administration and which include solutions, suspensions, gels and ointments.
Patent EP-0022397-A2 (EP)
Inventor: GASCUEL JEAN-PAUL
IPC: G06K1/20
Filed: 1980-06-25
Abstract: 1. Method for typing text on a support sheet with simultaneous coded recording permitting automatic re-reading for further processing, whereby a limited sequence of numeric signals is recorded in a first memory, each of said signals corresponding to a graphic character according to a basic code, the memory being permanently read and its contents displayed in graphic characters, the contents of the first memory being transferred into a second memory in response to an end-of-sequence signal, and the contents of the second memory being printed in graphic form in response to a first reading of the second memory, the method being characterized in that numeric coded characters are printed following graphic printing, in response to a second reading of the second memory.
Patent EP-0066666-A2 (EP)
Inventor: BONETTI ARIELLO
IPC: B29C43/36
Filed: 1982-02-11
Abstract: This invention pertains to a compression molding technological process, on standing presses and through heated metal molds, of thermosetting resins as well as elastomers in general and natural rubbers. 
     According to this method, or process, instead of being produced onto the whole piece surface during the matching of the two molds compression pressure operates on the contrary only after they are entirely matched and only on a limited surface of raw materials to be treated and lying in an additional chamber (3) obtained in one of the two half-molds and where the compression pressure is made, for example, by a piston (4).
Patent EP-0069957-A2 (EP)
Inventor: MILLARD JOHN J
IPC: F16L11/10
Filed: 1982-07-05
Abstract: This disclosure relates to a hose including a tube and a braided wire reinforcement covering the tube. The wire braid includes a plurality of interwoven strands of wires, and each strand includes a plurality of wires having a uniform tension and a twist of from approximately one turn for each two and one-half to three inches. Further, each of the wires of the strand is preformed to produce a helical tension spring configuration, and the strands are braided under a relatively high tension. The hose is made by a method including the steps of preforming wires to produce the helical tension spring configuration, combining a plurality of such wires under a uniform tension and twisting such wires to form strands, and braiding a plurality of such strands under high tension.
Patent EP-0071823-A2 (EP)
Inventor: SHANE HSIEH
IPC: G03F7/26
Filed: 1982-07-21
Abstract: A developer composition for positive photosensitive lithographic printing plates and photoresists comprising an aqueous solution of an inorganic lithium compound and sodium metasilicate.
Patent EP-0080732-A2 (EP)
Inventor: MATSUO KENJI
IPC: H03K17/687
Filed: 1982-11-30
Abstract: A semiconductor analog switch circuit device is disclosed in which a second analog switch circuit (T P11 , T P12 ) is connected in parallel with a first analog switch circuit (T N11 , T N12 ). The first and second switch circuits (T P11 , T P12 ), (T N11 , T N12 ) are controlled by control pulses (CK, CK) with opposite phases. An input signal is applied to one of the parallel junctions of the first and second analog switch circuits (T P11 , T P12 ), (T N11 , T N12 ), while an output signal is derived from the other parallel junction.
Patent EP-0075439-A2 (EP)
Inventor: SCOVELL PETER DENIS
IPC: H01L21/324
Filed: 1982-09-15
Abstract: Dopants in semiconductor bodies which have been deactivated during processing are reactivated by pulse heating the body to a temperature within the region in which the semiconductor sheet resistivity decreases with increasing anneal temperature. Typically this comprises raising the body to 1000°C within 40 seconds or less in an inert atmosphere and allowing it to cool immediately or within approximately 30 seconds. The heating is so rapid that diffusion side effects are minimised. Pulse heating may be achieved by means of a sealable microwave heating chamber (1) which can be pressurised or vented as desired and into which microwave energy is directed for a predetermined time. The microwave heating can also be employed for other processing, particularly high pressure oxidation of silicon.
Patent EP-0073168-A2 (EP)
Title: Torche pour coupage, soudage ou rechauffage
Inventor: KUBOTA YOSHINORI
IPC: F23Q3/00
Filed: 1982-08-17
Abstract: Un chalumeau muni d'un dispositif d'allumage automatique permettant l'inflammation sans difficulté du mélange gazeux combustible nécessaire à l'oxycoupage, au soudage ou au réchauffage des métaux, ladite inflammation s'effectuant de manière fiable est convenablement synchronisée par la manoeuvre d'une vanne que l'on doit obligatoirement ouvrir afin d'assurer l'alimentation sous pression du fluide utilisé pour l'opération. C'est effectivement l'energie résultant de la pression d'alimentation du fluide qui est utilisée pour l'allumage. Le chalumeau à allumage automatique présente des avantages considérables sur le plan de la construction, de la fabrication, du prix de revient et de la longévité.
Patent EP-0086975-A2 (EP)
Inventor: KRASKE LEROY ERNEST
IPC: E02F3/38
Filed: 1983-01-25
Abstract: Ein Seitenschieber-Löffelbagger (10) umfaßt einen Gleitrahmen (22), dessen oberes Ende (24) eine nach unten offene Aufnahme bildet, die eine innere teilzylindrische Gleitschienen-Übergreiffläche (26) aufweist, die eine entsprechend ausgebildete Oberfläche (17) einer oberen Gleitschiene (16) eines Tragrahmens (14) übergreift. Der Gleitrahmen (22) umfaßt ferner eine untere Anschlagschiene (32), die am unteren Rand des Gleitrahmens (22) lösbar befestigt ist und eine nach oben und rückwärts weisende Übergreiffläche (34) aufweist, die sich gegen eine nach unten geneigte und nach vorn weisende Anschlagfläche (21) einer unteren Führungsschiene (18) des Tragrahmens (14) anlegen kann. Zwischen dem oberen und unteren Querträger (54, 56) sind zwei linear wirkende hydraulische Verschwenkeinrichtungen (66, 74) vorgesehen, deren Zylinder (68, 76) in den Querträgern (54, 56) verschwenkbar gelagert sind, wobei Querträger und Verschwenkeinrichtungen eine gemeinsame Baugruppe bilden. Diese Blaugruppe ist am Gieitrahmen (22) so lösbar befestigt, daß sich die Verschwenkeinrichtungen (66, 74) durch eine zentrische Durchtrittsöffnung (44) des Gleitrahmens (22) erstrecken.
Patent EP-0091589-A2 (EP)
Inventor: JOETTEN ROBERT HEINRICH PROF D
IPC: H02P27/04
Filed: 1983-03-24
Abstract: The procedure described is based on a computation of the rotor emf of the asynchronous motor and hence of the slip or of a slip-proportional current component as obtained solely from measurements at the terminals. The instantaneous values of the required stator voltage or of the required stator current are formed with the computed signals either via a data-supported regulating circuit or by direct orientation on the space vector of the rotor emf, and fed with the aid of a fast electric controller to the motor.Using the described procedure, it is possible, among other things, to obtain torque or rotational speed control with good dynamic behavior. The procedure has the advantage of requiring low parameter sensitivity and the capability of dispensing with sensors on the motor.
Patent EP-0095737-A2 (EP)
Inventor: KOMACHI FUMIO
IPC: B07C3/08
Filed: 1983-05-26
Abstract: A destination label printer (28) is incorporated with an automatic postal matter processing apparatus (100). In the latter apparatus, a postal code of postal matter (A) such as cards, letters, etc. is optically read out and then stored in a memory as a postal code data. A quantity of postal matter is automatically sorted into a plurality of mail stacks (B), each of which has the same postal code, in accordance with the postal code data. Then the sorted mail stacks (B) are conveyed out from the processing apparatus (100). The destination label printer (28) comprises a printing section (42), a label convey section (43), and a label transfer section (44). This printer (28) operates as follows. Character patterns, bar codes and so on are printed on a blank label for the destination label (80) by the printing section based upon the contents of the sorting information obtained from the stored postal code data. The printed destination label (80) is transported from the printing section to the transfer section through the convey section. The label is transferred from the transfer section and attached to the mail stack designated by the corresponding postal code data.
Patent EP-0101962-A2 (EP)
Inventor: PLUM HELMUT DR
IPC: C08F20/36
Filed: 1983-07-30
Abstract: Polymers that contain terminal amino groups and moieties of the formula (I)   <IMAGE>   a process for preparing the polymers by (a) reacting in a first step a hydroxyl-containing ester of an  alpha , beta -olefinically unsaturated monocarboxylic or dicarboxylic acid and a dihydric alcohol with a diisocyanate, the equivalence ratio of NCO to OH groups being greater than 1:1, (b) polymerizing the reaction product of (a) alone or in mixture with at least one olefinically unsaturated polymerizable monomer by free-radical polymerization, (c) decarboxylating the polymer into the ammonium salt, and then neutralizing the resulting product and their use in 2-component finishes that crosslink by means of crosslinking agents.
Patent EP-0109486-A2 (EP)
Inventor: WOOTTON GERALD VANCE
IPC: C07C31/04
Filed: 1983-07-30
Abstract: @ Methanol and cyclohexane are recovered from a condensed methanol-cyclohexane azeotrope by allowing the condensed azeotrope to separate in a vessel into an upper phase rich in cyclohexane and a lower phase rich in methanol, fractionating the upper phase in a first column whereby the methanol-cyclohexane azeotrope is taken off the top and returned to the vessel while cyclohexane is removed from the lower portion of the first column, and fractionating the lower phase in a second column whereby the methanol-cyclohexane azeotrope is taken off the top and returned to the vessel while methanol is removed from the lower portion of the second column.
Patent EP-0107808-A2 (EP)
Inventor: LEHMANN MANFRED ING
IPC: F16K31/524
Filed: 1983-09-30
Abstract: 1. A device for dispensing thick materials in dosed quantities, particularly sealants and adhesives, whereby a discharge valve (1) supplied with the thick materials is provided with a nozzle-like valve seal (2), a valve spindle (3) adjustable rotative to the valve seat cooperating with the latter, and whereby a cam device (5) movable according to the desire dose is provided for the relative displacement of the valve spindle (3) and the valve seat (2), characterised in that the cam device has a cam plate (5) movable by means of a swivelling axle (4), adjacent to which cam plate there is a rotatable cam roller (6), which is connected by a linkage (7) to the valve spindle (3), that there is attached to the linkage (7), between valve spindle (3) and cam roller (6), a unidirectional piston (8) movable in a cylinder (9), and that the piston (8) is placed under pressure with compressed air, such that the cam roller (6) always lies adjacent to the cam plate (5).
Patent EP-0096565-A2 (EP)
Inventor: PUNATER DINESH G
IPC: B41F13/14
Filed: 1983-06-03
Abstract: An apparatus and method for measuring the relative circumferential setting of at least two rotating elements (70, 94) of a machine for operating on a moving web are provided wherein a first of the elements (70) serves as a measurement reference. An electric reference pulse is generated for each revolution of the first element (70), along with a train of clock pulses wherein each count corresponds to an increment of rotation. A marker pulse is generated for each revolution of the second element (94), and the count pulses generated subsequent to generation of a reference pulse and up to and simultaneous with generation of the next succeeding marker pulse are counted, thereby providing a relative rotational measurement. The count is retained in a memory until the next succeeding count is completed. A mechanism (106,108) for making circumferential adjustments to the second element (94) is provided, along with generator (110) for generating adjustment pulses for each increment of adjustment, a number corresponding to the number of adjustment pulses being added to or subtracted from the count retained within the memory. The retained number as updated is displayed in an appropriate manner.
Patent EP-0104076-A2 (EP)
Inventor: GRUEN ALFRED J
IPC: B27F7/21
Filed: 1983-09-19
Abstract: A method of forming loop type staples is disclosed in which a wire loop stitching machine is utilized having a reciprocating drive coupled to a staple-forming and drive means and to a wire feed means for feeding a length of staple wire to a holder and severing it. In carrying out the method, a bender forms the wire over the holder into a generally inverted U-shaped staple. A supporter with a rounded projection is then inserted between the legs of the staple and a recessed driver deforms the bight portion of the staple overthe projection into a curved loop portion and then drives the formed loop staple into an associated workpiece, retracting the supporter in the process.
Patent EP-0089280-A2 (EP)
Inventor: SCAPINELLI BRUNO
IPC: A61K9/48
Filed: 1983-03-10
Abstract: The present invention relates to a tablet in the form of a hard gelatin capsule. This capsule, which is composed of two half-capsules (1, 3) with the corresponding domed ends (2, 4), consists of a mixture of neutral excipients incorporating the active substance in granule or microgranule form. Application: pharmaceutical industry. <IMAGE>
Patent EP-0091375-A2 (EP)
Inventor: VAID HOSHANG
IPC: H05K1/00
Filed: 1983-04-01
Abstract: Apparatus is provided for delaying an electrical signal present at a selected node. The apparatus includes a first multiplexer 71 which connects one of eight inputs I 0 -I 7  to an output terminal 75, an adjustable length delay line 72 is coupled between each pair of input terminals l 0 , l 7 , and the input signal is then supplied to the first input terminal of the multiplexer 71. The delay lines 72 are trimmed to create the desired time delay between input terminal 74 and output terminal 75. 
     For larger adjustments of the time delay for the signal is supplied to input terminal 74 and supplied to another terminal 78 connected to the input terminal 1 0  of another multiplexer 61. Logic gates 62-67 are connected between each pair of terminals 1 0 -1 6  of the second multiplexer 61. A coarser adjustment of the time delay than achievable with the delay lines 72 is made by switching of an appropriate input terminal of the second multiplexer 61 to the output terminal 69 of the multiplexer 61. In this manner one or more gates 62-67 may be added to the path delay of the input signal supplied to terminal 74.
Patent EP-0093097-A2 (EP)
Inventor: ALLDEN PER-OLOF
IPC: B62B7/10
Filed: 1983-04-15
Abstract: The invention reiates to a sprung chassis particularly for perambulators or baby carriages. The chassis includes two side members (1) abd two axles (2) uniting said members and arranged at right angles thereto. Either end of each axle is rigidly attached to one end of a swinging arm (6) having a U-shaped downwardly open cross section, which straddles the side member (1) with a good sliding fit, the other end of the swinging arm being pivotably connected to the side member via a pivoting shaft (7) parallel to the axle. The arm (6) has a greater height than the side member (1) and the axle (2) is attached to the bottom portion of the arm side walls at a distance below the underside of the side member (1). A helical spring (8) is arranged on a vertical bolt (9) extending through holes in the side member (1) and the portion of the swinging arm (6) above the side member. At its upper end the bolt has a head (10) engaging against the upper side of the swinging arm (6), and a nut (11) at its lower end, the spring (8) being confined between the nut (11) and the underside of the side member (1).
Patent EP-0121642-A2 (EP)
Inventor: NATCHEV EMIL J
IPC: A61H1/02
Filed: 1983-08-01
Abstract: A mechanical bio-feed-back auto-traction bench, preferably for treatment of skeleton and soft body tissue lesions and comprising a support frame which carries a support bed (3) for a patient and in which the support bed is divided in the longitudinal direction of the bench into a head component (18) and a foot component (19) which are both rotatable upwards and downwards (a, θ) independently of each other around a connection bar (15) provided between the two parts. The support frame comprises a supporting bottom frame (1) in which the bench frame (2) is rotatably mounted (8). The bench frame (2) in turn carries the two component support bed (18, 19), and between the bench frame and the head component (18) and the foot component (19) respectively means are provided for rotating each component up or down (a, β) and possibly for side rotating the head component (18) in either direction. For rotating the head and foot components (18, 19) in the longitudinal direction and for side rotating the head component and possible for raising and lowering the support bed (3) and for tilting the bench frame (2) together with the support bed (3) into an optional angle (8) in relation to the bottom frame (1) there is a system of power actuated means which preferably are mounted in the base between the bottom frame (1), the bench frame (2) and the support bed (3).
Patent EP-0121729-A2 (EP)
Inventor: SCHRAUFSTETTER WILFRIED
IPC: C12M1/00
Filed: 1984-02-29
Abstract: 1. High-performance run-through biochemical reactor, in particular for anaerobic treatment of vegetable and animal bio-masses, also of refuse, from inorganic materials of relatively high molecular weight, in which the high-molecular organic materials are converted in a reactor chamber by bacteria parent stocks into organic materials of lower molecular weight and these are converted into lower organic acids with the formation of hydrogen, carbon dioxide and hydrogen sulphide in acetic acid, then the substances which are produced are converted into methane and carbon dioxide, a division of acid phase and methane phase taking place in the reactor chamber preferably in inverse relationship to the decomposition rates of the process stages acid formation and methane formation, whereby in the divided chamber for the acid phase the decomposed products sink downwards and pass through one or more open connections into the fermentation chamber for forming the methane, characterised in that there is provided an insert (6) which is separable from the reactor vessel and can be hung in the cover of the reactor vessel and which comprises a tubular device for dividing up the decomposition chamber into an acid formation chamber (12) and a fermentation chamber (13) and feed and discharge devices for the biomass and the gases which are produced.
Patent EP-0123279-A2 (EP)
Inventor: KUBO JUN
IPC: B60T8/70
Filed: 1984-04-18
Abstract: An anti-skid brake control system performs arithmetic operations for deriving wheel speed on the basis of wheel sensor signal pulses at a first given timing. The first given timing is determined in view of response characteristics of an electromagnetic actuator of a pressure control valve in a hydraulic brake system. The anti-skid control system also performs arithmetic operations for deriving wheel acceleration on the basis of wheel speed sensor signal pulses at a second timing. The second timing is adjusted according to the sensor signal pulse frequency so that the difference between successive pulse intervals orthe difference between the durations of successive sensor signal pulsegroups exceeds a given value which is the threshold for performing wheel acceleration calculation to obtain a result useful in anti-skid control operation. Preferably, the anti-skid brake control system is provided a plurality of digital processors, each of which is adapted to perform anti-skid brake control operations for a corresponding vehicle wheel or wheel set. Each of the digital processors can operate independently of the others and independently produces control signals for optimizing the braking characteristics of the corresponding wheel.
Patent EP-0140397-A2 (EP)
Inventor: UNDIN HANS
IPC: H02G1/12
Filed: 1984-07-16
Abstract: Das Gerät enthält einen Handgriffsteil (111) und einen daran drehbar angeschlossenen Führungsbahnteil (112) in dem ein Endstück eines Koaxialkabels für den Eingriff zumindest zweier, in einem Messerträger (117) angeordneter Messerorgane (121-123) freigelegt wird. Mittels einer Sperranordnung wird das Kabel im Handgriffsteil (111) drehfest gehalten und das Führungsbahnglied (112) wird zusammen mit dem Messerträger (117) um das Kabel herum gedreht. Hierbei ist der Messerträger schwenkbar (116c') an das Führungsbahnglied (112) angeschlossen, so dass durch seine allmähliche Kippung die einzelnen Messerorgane sukzessiv zum Eingriff gebracht werden können mit dem vom Handgriffsteil (111) am entferntesten belegenen Messerorgan (121) als ersten. Dadurch wird ermöglicht, dass durch den Einschnitt verursachte Verlagerungen der Kabelisolation stattfinden können ohne von den übrigen Messerorganen behindert zu sein. In einer Abwandlung kann dies dadurch erreicht werden, dass der Messerträger gegenüber dem Führungsbahnglied seitlich zwischen zwei Eingriffslagen verschwenkt wird.
Patent EP-0116396-A2 (EP)
Inventor: KIRBY PETER LINLEY
IPC: H05K1/02
Filed: 1984-01-05
Abstract: An electrical assembly incorporates a multilayer printed circuit board comprising a flexible electrically insulating circuit board laminate (1) with electrical conductors (2) for connecting to terminals (3) on rigid slab-like heat-dissipating components such as circuit or component packages or carriers (4). A separate rigid metallic heat-sinking or spreading plate (16) is applied, having protruding thermally conducting pillars (17) passing through holes (15) in the circuit board laminate (1) to contact the components (4). A further rigid plate (8, 18, 28, 38) overlies the components (4) and is clamped by clips (9,11) or bolts (31) to plate (16). Compliant means (10, 20, 30, 40) such as springs of deformable and elastic rubber or plastics material is provided intermediate the further plate (8, 18, 28, 38) and the top of the components (4) to accommodate difference in height or thickness between the components (4) while transmitting pressure from the further plate (8, 18, 28, 38) to the top of the component (4) to ensure contact between the components (4) and the pillars (17) on the heat sinking or spreading plate (16).
Patent EP-0134106-A2 (EP)
Inventor: CARGLE VIRGIL HENRY
IPC: C09K17/00
Filed: 1984-07-30
Abstract: Concentrates and compositions useful for enhancing the geotechnical properties of soil materials so as to control soil erosion and fugitive dust in both quiescent areas and road beds comprise, in admixture, homo- or co-polymers of acrylic acids or salts thereof, polybasic acids or salts thereof, water, and optionally a wetting agent.