baber/WOPTO huggingface dataset:
Patent EP-0018241-A1 (EP)
Inventor: CADEDDU LEONARDO
IPC: B60T11/26
Filed: 1980-03-07
Abstract: 1. A liquid reservoir (10) having two compartments (18, 19), in particular for supplying dual master-cylinders with hydraulic fluid, composed of two complementary parts (12, 14) superposed and assembled by sticking, heat soldering, or other similar methods, a median partition (16, 17) solid with said parts and oriented transversely to the longitudinal axis of the reservoir dividing the interior of the latter into two compartments (18, 19) each provided with an outlet orifice, one at least of these compartments possessing in addition a filling orifice, and the two compartments communicating with each other via a transfer channel which opens into each of them by running along one of the lateral walls of the reservoir and parallel to the plane of the level of liquid contained in this reservoir, this transfer channel itself being composed of two superposed complementary part, namely a lower part in the general shape of a gutter and an upper part solid respectively with the lower part (14) and the upper part (12) of the reservoir, these parts together defining a closed contour and their junction plane coinciding with that of the constituent parts of the reservoir, characterized in that, to allow construction with the same constituent elements of two types of reservoir usable for two different inclinations of the associated master-cylinder, and particularly at a zero inclinaison and at an inclination defined by an angle (alpha) with respect to the horizontal, the plane of junction of the two parts (12, 14) of the reservoir forms with the bottom of each of them an angle (alpha/2) equal to half the angle of inclination defined above, that the lower part (14) of the reservoir bears a lower transfer-channel part along each of its two sidewalls, the bottom (23) of one of these channel parts (22) originating at the level of the junction plane and at the lower end of a sidewall and being inclined at an angle (alpha/2) with respect to said junction plane, the bottom (25) of the other channel part (24) also originating at the level of the junction plane but at the higher end of the other sidewall and being inclined in the opposite direction to the preceding at the same angle (alpha/2) with respect to said junction plane, and that the upper part (12) of the reservoir bears along one of its two sidewalls an upper transfer-channel part (30) whose depth extends along the whole wall, said upper part of the transfer channel cooperating with one or other of said lower parts according to the relative position of the two constituent parts of the reservoir so as to form a transfer channel of closed section opening at its ends, and along the other sidewall a second channel part, less deep whose roof originates at the level of the junction plane and is inclined with respect to this latter at an angle greater than alpha/2, the said channel part cooperating with the second lower part to form a channel blind at one end and capable, at the other end, of allowing air to escape on filling with fluid.
Patent EP-0018349-A1 (EP)
Inventor: PACHA FRANZ DIPL ING
IPC: H03K7/00
Filed: 1980-03-12
Abstract: 1. Electrical circuit for converting a current into pulses, the duration, repetition period or frequency of which corresponds to the current amplitude, said current charging the time function capacitor (3) of a monostable multivibrator (1), the capacitor (3) being discharged after its voltage rising in accordance with charge has reached a threshold value, and the charging current being dependent on a physical magnitude to be measured, for example a temperature, characterized in that the trigger input (A) of the multivibrator (1) is connected to its output (Q) via an inverter (4), and that this interconnection is connected to a bidirectional in-/output line (5).
Patent EP-0033461-A1 (EP)
Inventor: MINNETTI FEDERICO
IPC: D06B23/04
Filed: 1981-01-17
Abstract: This invention is concerned with the field of systems or plants for treating hank yarns. A hank holding support or hank carrier (10) has a hank supporting base (11) rotatable about its own axis, so as to vary the hank zone bearing thereon. The novel rotary hank holding support has a feeler or follower extension (32) for engagement of a stationary cam (52) in order to maintain a generally horizontal, desired accurate attitude for the support base; the rotation of the support base about its own axis is controlled by a gear wheel (29) coaxial with the base, meshing with stationary spokes along the support path.
Patent EP-0036074-A1 (EP)
Inventor: DEFOREIT CHRISTIAN JACQUES
IPC: H03K3/72
Filed: 1981-02-07
Abstract: Die numerische Syntheseschaltung ist insbesondere für elektronische Musikinstrumente bestimmt bei denen die numerischen Daten für Berechnung und Erzeugung aufeinanderfolgender Abtastmuster der zu Gehör zu bringenden Signale in Speicherblöcken enthalten sind, die gemäß einer vorgegebenen Verkettung mit variabler Frequenz ausgelesen werden. Gemäß der Erfindung wird die Auslesefrequenz der Speicherdaten bestimmt, ausgehend von einem numerischen Wert der Periode To, die in den Block eingeschrieben ist, mit einem Ereigniswert TE. Eine Vergleichsschaltung vergleicht den Wert TE der ausgelesen wird mit einem Wertt, der die Realzeit repräsentiert und regelmäßig durch einen Taktgeber mit konstanter Frequenz inkrementiert wird. Sobald der Realzeitwert t gleich oder größer ist als TE wird der letztgenannte Wert ersetzt durch TE plus To, und es wird ein Abtastwert berechnet. Die beschriebene Schaltung eignet sich insbesondere für Musikinstrumente mit externer Steuerung mittels Mikroprozessor.
Patent EP-0046180-A1 (EP)
Inventor: DONNER MEINRAD
IPC: G05D3/12
Filed: 1981-07-04
Abstract: Das Positionsregelsystem ermöglicht durch die Verwendung eines Diskriminators und eines Rechners die Erfassung von langen Wegen bei hoher Auflösung ohne Zähler oder mit nur sehr kurzen Zählern. Das System ist selbsttätig in der Lage, Positionen mit vorgewählter Geschwindigkeit oder Beschleunigung anzufahren und für die dafür benutzten Stellgrößen bedarfsweise Prioritäten festzulegen.
Patent EP-0049443-A1 (EP)
Inventor: KLEINHANS ROLF
IPC: B65D19/12
Filed: 1981-09-26
Abstract: 1. Decomposable shelf-forming pallet for transport and inter-departmental storage of semi, intermediate, or finished products, comprising a frame consisting of tubes in the form of a parallelepiped with substantially two similar oppositely disposed side members (10, 12) and plugged-in horizontal connecting rods (32), therebetween, characterized in that both U-shaped side members (10, 12) disposed with their open side in front of each other include two leg frames (18, 20) extending within the plane of said U-legs, which are connected to each other by frame members (14, 16) extending in the plane of the U-web and forming edges of the parallelepiped, in that said two leg frames (18, 20) consist of longitudinal tubes (26, 28) having lateral tubes (22, 24) disposed between them, while said connecting rods (32) provided with stop means are plugged-in into the open ends of said longitudinal tubes, further in that said two side members (10, 12) in the area of their leg frames are braced by means of thightening bolts (34) against each other and against the stops of the connecting rods (32), and in that those frame members (14, 16) forming vertical edges of the parallelepiped are provided with fixture means (40) for vertically adjustable mounting of intermediate bottoms (48).
Patent EP-0035300-A1 (EP)
Inventor: VAN ESSEN ROELOF MEINE
IPC: F16C13/00
Filed: 1981-02-18
Abstract: Alloys consisting from 64 to 77 at% of manganese, remainder zirconium, are not suitable without further measures as a material for storing hydrogen at technically desired pressures. This property can be advantageously influenced by a heat treatment until a homogeneous C14 type of Laves phase has been obtained.
Patent EP-0056184-A1 (EP)
Inventor: SADIHG-BEHZADI AMIR-AKBAR
IPC: H01R12/67
Filed: 1981-12-16
Abstract: A housing includes a channel for receiving a multiconductor flat cable between integrally formed cover and base. A plurality of slots, which are of stepped width in the base and which share a common depth in the base and cover, support insulation-piercing contacts for movement in the housing into electrical connection with the cable.
Patent EP-0054519-A1 (EP)
Inventor: MELE DOMENICO
IPC: G01B5/00
Filed: 1981-03-13
Abstract: Small chamber realized in athermic and transparent material inside which are carried out calibrations of tools used for geometric measuring, this specific case concerns parallel plain blocks (commonly called (JOHNSSON) gauge-blocks). 
     All the operations required for the calibration are performed from the outside of the athermic chamber.
Patent EP-0067149-A1 (EP)
Inventor: BERTUCH CHARLES J JR
IPC: A61B17/16
Filed: 1981-04-14
Abstract: Instrument de positionnement de cuvette de prothese de cavite cotyloide (1), (73) utilise pour positionner une telle cuvette (71) au cours d'une operation de la hanche. La cuvette (71) presente une partie externe convexe qui est disposee dans la cavite cotyloide du patient, apres alesage et preparation de celle-ci. La cuvette (71) comporte une cavite interne et une partie extreme arriere situee entre la partie externe et la cavite interne, definissant un rebord. L'instrument (1), (73) comporte une boule interchangeable (51), (109) et une bride (43), (117) cooperant respectivement avec la cavite (71) et le rebord afin d'assurer le montage, l'orientation et l'alignement de la cavite interne (71) de la cuvette par rapport a l'instrument (1), (73) Un mecanisme d'entrainement (15), (89) agissant par l'intermediaire d'une tige d'entrainement (23), (91), d'un cable d'entrainement souple (31), (97) et d'un organe d'entrainement (35), (103) sur la boule (51), (109) assure un mouvement de translation de cette boule en l'eloignant de la bride (43), (117), la boule (51), (109) etant maintenue en engagement avec la cavite interne de la cuvette (71) afin de liberer la bride (43), (71) du rebord de la cuvette Sont egalement decrits une boule interchangeable (51), (109) et une bride (43), (117) utilisees avec un tel instrument (1), (73) pour positionner une cuvette de prothese de cavite cotyloide (71) de dimensions donnees et d'un type particulier lors d'une operation de la hanche. Une telle boule interchangeable (51), (109) et une telle bride (43), (117) assurent le montage, l'orientation et l'alignement d'une cuvette d'une certaine dimension et d'un type particulier (71) par rapport a l'instrument (1), (73). Une telle boule interchangeable (51), (109) et une telle bride (43), (117) peuvent etre remplacees par une autre boule interchangeable et une autre bride de dimensions differentes et d'un autre type afin d'assurer le montage, l'orientation et l'alignement d'une cuvette (71) de dimensions et de type correspondants.
Patent EP-0056816-A1 (EP)
Inventor: WERWA HAROLD
IPC: B23P25/00
Filed: 1981-07-29
Abstract: Conception amelioree concernant la fabrication et la construction d'un applicateur d'encre autonome (10) pouvant permettre l'impression en continu sur des surfaces non absorbantes, cet applicateur d'encre autonome (10) comprenant un boitier exterieur (11) ayant un reservoir(13) contenant un materiau poreux (12) qui est en contact direct avec un organe de support poreux rigide (14) qui est a son tour en contact direct avec une matrice en caoutchouc poreux (15) qui donne l'impression desiree sur des surfaces non absorbantes, cette matrice en caoutchouc poreux (15) etant impregnee initialement d'un solvant et pouvant agrandir sa structure cellulaire d'une maniere controlee pour permettre l'utilisation d'encre capable d'effectuer une impression sur des surfaces non absorbantes, ceci etant effectue apres avoir impregne au prealable cette matrice en caoutchouc poreux (15) avec le solvant pour immediatement apres impregner la matrice en caoutchouc poreux (15) avec une composition d'encre contenant le solvant permettant ainsi de maintenir la structure cellulaire dilatee mentionnee ci-dessus, le reservoir (13) contenant la composition d'encre qui renferme le solvant.
Patent EP-0059332-A1 (EP)
Inventor: ROTT JOACHIM
IPC: B29C61/10
Filed: 1982-02-04
Abstract: The strip-fastener of sheath (1) includes two force-locking complementary self-sealing profiles (8, 12), the female profile (8) having a square hollow cross-section (2) and a tapering insertion opening (3) whereby two hooks (4, 5) are formed which are provided with outer locating faces (6, 7) for self-sealing purposes, and the male profile (12) comprising an expanding unit (9) adapted to be inserted into said female profile (8), the expanding unit (9) having arrow-like cross-section and inner locating faces (10, 11) adapted to engage the outer locating faces (6, 7). Thereby the use of clamps or other auxiliary means can be avoided. Modifications of the fastener are disclosed (Figures 3, 6, not shown). <IMAGE>
Patent EP-0085733-A1 (EP)
Inventor: TERAKADO RYOJI
IPC: C21D9/56
Filed: 1982-02-10
Abstract: The vertical continuous annealing furnace has two furnace covers (21, 41) vertically spaced away from each other. Each furnace cover (21; 41) is laterally slidable with respect to the furnace body (11) and has two long narrow openings (25, 26; 45, 46) through which a strip (1) is passed. There is a relatively small pre-chamber (15) between the first furnace cover (21) above and the second furnace cover (41) below. The space below the second furnace cover (41) constitutes a heating chamber (16). A partition (47) extends from the under surface of the second furnace cover (41) to near the bottom of the furnace, dividing the heating chamber (16) into a heating zone (16a) and a soaking zone (16b). In the method for charging and discharging the strip (1) the two furnace covers (21, 41) are alternately opened and closed, thereby keeping the heating chamber (16) out of exposure to the outside air.
Patent EP-0061737-A1 (EP)
Inventor: OKI TOSHIKAZU
IPC: C07H15/252
Filed: 1982-03-25
Abstract: Disclosed is a process for production of adriamycin which consists of converting a compound presented by formula (I)
     wherein
     R 1  is acetyl, 1-hydroxyethyl or ethyl; and R 2  is a hydrogen atom or methyl; but, when R 1  is ethyl, R 2  is methyl,     
to adriamycin with the culture of its processed matters of a microorganism having such conversion ability.
Patent EP-0062273-A1 (EP)
Title: Procédé pour asservir un moteur pas à pas
Inventor: TU XUAN MAI
IPC: G04C3/14
Filed: 1982-03-29
Abstract: Le procédé pour asservir le moteur pas à pas propose plusieurs niveaux de largeur d'impulsions de commande U pour adapter le couple fourni par le moteur aux contraintes qui lui sont imposées. Le procédé consiste à mesurer la tension induite Ui dans un intervalle T UI , situé immédiatement avant la fin de l'impulsion de commande U si la durée de ladite impulsion ne dépasse pas une durée prédéterminée T n  (fig. 8) ou dans une fenêtre T x  ouverte dans l'impulsion de commande U si ladite impulsion dépasse ladite durée T n  (fig. 11). 
     Le procédé trouve son application pour asservir des moteurs pas à pas dont le stator présente des entrefers ou des zones saturables.
Patent EP-0070973-A1 (EP)
Inventor: SZCZEPONIK KLAUS DIPL ING
IPC: B64C27/64
Filed: 1982-04-29
Abstract: In a servo control valve (12) for the hydraulic servo control of an aircraft, with two control-signal inputs (50, 52) controllable separately from one another and without influencing one another, the mixing and heterodyning of the control signals is carried out on the valve slide (18) itself, in such a way that one control signal is input via a longitudinal displacement and the other via a rotational movement. Between the valve slide (18) and the input member (50) having an effective longitudinal displacement there is a control- surface arrangement converting the rotary control signal (52) mechanically into a control-stroke movement of the valve slide, thereby substantially simplifying in constructional terms the signal feed and mixing of the two control signal input separately and also thus reducing the risk of failure. According to a further aspect of the invention, a rotation/stroke limitation of the control-surface arrangement and a signal return of the control signals input as longitudinal displacement and via rotational movement to the first control-signal input of linear displacement keeps the authority of the second control-signal path containing the control-signal arrangement lower than that of the first control-signal path in relation to the attainable adjusting movements of the servomotor following the control valve, thereby preventing the possibility of a so-called runaway of the servo control in the event of a failure of the second control- signal path and also ensuring that the servomotor continues to remain unrestrictedly activatable from the first control-signal path.
Patent EP-0071864-A1 (EP)
Inventor: BENUZZI GINO
IPC: B65H3/32
Filed: 1982-07-26
Abstract: The invention relates to a device for transferring automatically stacks of panels, particularly thin and flexible panels, from a supply station where the panels are piled on a lifting table, to any machining line. The device comprises a presser member (14) which is pressed against the top of the pile (P) in order to bring the underlying stack of panels into a planar condition and into close contact with each other. Then, into the pile of panels there is introduced a wedge (22) which, together with the presser member, forms a clamp that firmly clamps a stack (A) of a predetermined number of panels. The assembly of the presser member and wedge is then translated towards the machining table to transfer the stack of panels thereto. Said assembly is then opened and the presser member and wedge are brought to a rest position, thereafter it is lifted and finally it is brought again above the pile, is lowered thereon and the cycle will be repeated automatically.
Patent EP-0071237-A1 (EP)
Inventor: ZOOR REINHOLD
IPC: B60R9/12
Filed: 1982-07-27
Abstract: 1. A motor vehicle roof rack comprising a carrying part (1) for receiving the material to be transported, such as skis, and a pivoted closing part (10, 11), overriding the material to be transported which at its free end is adapted to be releasably locked by a detend mechanism, which comprises a detent latch, which is biased by a spring (5) and consists of a pivoted detent lever (3) and is adapted to be locked in latching position by a lock (15), characterized in that the detent lever (3) is pivoted on the carrying part (1) and has a detent hook (7) which in the closed position extends through an opening (12) of the closing part (10, 11) and is adapted to be hooked to the same, the detent hook (7) is formed on a thickened head of the detent lever, and said head extends through the opening (12) in the closed position and is adapted to be used to actuate the detent lever (3) by pressure when the closing part (10, 11) is to be opened.
Patent EP-0074105-A1 (EP)
Inventor: MAGRUDER MICHAEL RICHARD
IPC: A61K31/485
Filed: 1982-09-04
Abstract: A narcotic analgesic composition particularly in oral dosage form is provided which provides excellent analgesia in a mammal while reducing or eliminating the respiratory depression and euphoria usually associated with narcotic analgesics. The composition comprises an analgesic effective amount of a narcotic analgesic or salt thereof and an analgesic effective amount of nalbuphine or a salt thereof. 
     A method of producing analgesia in a mammal is also provided, this method comprises administering to a mammal parenterally or orally an analgesic effective amount of a narcotic analgesic or salt thereof and an analgesic effective amount of nalbuphine or a salt thereof. Administration of the narcotic analgesic and nalbuphine can be either sequentially or simultaneously.
Patent EP-0103650-A1 (EP)
Inventor: LINKE DIETER
IPC: B65D30/24
Filed: 1982-09-17
Abstract: The bag (10) is used especially for granular and powdery substances. It consists of a dual-layer or multi-layer cover (14), especially made of paper, with an inner bag (12) made of plastic film, if appropriate. At least one perforation (30) is arranged, preferably in the circumferential direction (@) and/or parallel to the bottom, near to one of the two bottoms (16, 18), the flaps (20) of which can be glued to a fold (27) and covered by a glued-on covering sheet (28). The individual layers of paper (14a, 14b, 14c, etc.) can have perforations (30a, 30b, 30c, etc.) which are either located above one another or are offset or staggered, if appropriate also only on one or each bottom triangle (24). Furthermore, a notch-free portion (32) may be present in the/each perforation (34). Different designs of the perforations (40a, 40b, 40c, 40d) are possible. <IMAGE>
Patent EP-0081890-A1 (EP)
Inventor: LUIJTEN WALTHERUS J TH H
IPC: F04D19/04
Filed: 1982-12-13
Abstract: The invention relates to a high-vacuum molecular pump of the kind comprising at least two coaxial elements (1 and 2) mounted rotatably with respect to each other and at a small distance from each other, wherein a side of one of the elements (1) positioned opposite a side of another element (2) is provided with at least one helical groove (5), and wherein a pump space (6) is present between these two sides of the elements, which pump space (6) is in communication with a gas supply (7) and a gas discharge (10, 8). 
     According to the invention an improved embodiment of a pump of the above kind is provided. In the pump according to the invention near an end of a pair of elements (1 and 2) a substantially annular gas supply chamber (9), is present which is bounded by these elements (1 and 2), said annular gas supply chamber (9) being in communication on the one hand with the gas supply (7) and on the other hand with the pump space (6) between the two elements (1 and 2), the helical groove (5) extending into the annular gas supply chamber(9), wherein the elements (1 and 2) bounding the annular gas supply chamber (9) are so shaped that the annular gas supply chamber (9) is relatively wide near the gas supply (7), but narrows gradually downstream.
Patent EP-0060103-A1 (EP)
Inventor: LEE WOOYOUNG
IPC: C07B61/00
Filed: 1982-03-05
Abstract: Methanol, dimethyl ether or a mixture thereof is catalytically converted to a product which is condensed, and ethylene is recovered from the gaseous product phase. Unreacted methanol and dimethyl ether are recovered from the aqueous product phase by volatilization with low pressure steam and are recycled.
Patent EP-0061316-A1 (EP)
Inventor: KONETSKI KENNETH
IPC: H04M11/06
Filed: 1982-03-19
Abstract: A method and apparatus are described for automatically placing a modem in the answer or originate mode of operation without the use of a ring detector or a manually operated answer/originate mode selection switch. A timer (80) and two latches (90, 95) are connected in the modem (10) in such a fashion that when the modem is switched into operation it is in the originate mode. For a period of time determined by the timer (80), the modem looks for the receipt of an answer tone from a remotely located modem. If the answer tone is detected within this time, the modem remains in the originate mode and completes a handshaking sequence with the remote modem. If, however, the answer tone is not received, the modem automatically switches to the answer mode of operation and transmits an answer tone as part of the handshaking sequence.