baber/WOPTO huggingface dataset:
Patent EP-0084691-A1 (EP)
Inventor: VERDINI ANTONIO SILVIO
IPC: C07D233/56
Filed: 1982-12-16
Abstract: This invention relates to a new method for preparing N-mono-acylated gem-diamino derivatives of general formula I from an aminoacid, hydroxyacid, peptide or depsipeptide residue with the terminal -NH 2  or -OH groups protected
       
     In particular, the method according to the present invention consists of directly converting primary linear aminoacid, hydroxyacid, peptide or depsipeptide amides protected at the terminal -NH 2  or -OH, of general formula II
     into the corresponding primary amines of general formula I by reacting with I,I-bis(trifluoroacetoxy)iodobenzene. 
     The derivatives of general formula I are important intermediates in the synthesis of biologically active retro-inverso peptides which are stable to enzymatic degradation.
Patent EP-0061287-A1 (EP)
Inventor: GARDOCKI JOSEPH FRANCIS
IPC: A61K31/485
Filed: 1982-03-16
Abstract: The analgesic effect of zomepirac is potentiated by simultaneously or sequentially administering to a subject suffering from pain, butorphanol, in a nonanalgesic amount thereby significantly reducing the dosage of zomepirac.
Patent EP-0069547-A1 (EP)
Inventor: MUELLER JOSEPH H
IPC: G11B5/584
Filed: 1982-07-01
Abstract: A positioner apparatus for moving a transducer head (14) from one to another of a number of parallel tracks extending lengthwise along a recording tape (100), including a rotary cam (16) with surfaces (116, 216) defining an inclined plane, a cam follower (20, 22, 24) for riding upon such surfaces, a transducer carrier or mount (12) coupled to the cam .follower, and guides (28, 30) along which the head carrier is moved by the cam and follower and which serve to index the transducer head at a number of mutually spaced but generally parallel positions extending transversely across the width of the recording tape. Preferably, the rotary cam comprises a wheel-like member having an annular recess (50) around its outermost periphery, with the edges of such recess defining a pair of complementary, spaced, curved ramp surfaces whose path of curvature is concentric with that of the wheel-like member itself. The cam follower preferably comprises a series of laterally spaced rollers which fit into the said cam recess and ride upon the ramp surfaces, such rollers being mounted upon pins or shafts (20', 22', 24') coupled to a slide or block (26) which in turn is coupled to the transducer mount (12), certain such roller pins being mounted in fixed position to establish a reference, and at least one other being laterally movable to accurately follow the cam surface.
Patent EP-0088190-A1 (EP)
Inventor: REECE ALAN RICHARD
IPC: E02F5/10
Filed: 1982-12-17
Abstract: A plough for burying cable or pipe comprises at least two cutters (5, 9) laterally spaced apart, one (9) being offset at an angle relative to the other for making two spaced apart cuts in a substrate to form a wedge of material. Means (11, 13) are provided for lifting and moving the wedge upwards and sideways to form a trench and for guiding the cable or pipe into the trench under the lifted wedge. 
     The plough cuts an improved furrow shape, lifts the furrow slice through the minimum height in order to permit the cable or pipe to be inserted below it and allows the material to be replaced with minimum disturbence.
Patent EP-0069629-A1 (EP)
Inventor: FILLION ANDRE
IPC: D04B1/24
Filed: 1982-06-23
Abstract: This method involves the following phases: 1. a rectangular panel (1) is first knitted without any cutting out or loss of cuttings, 2. reference lines (18, 19, 20) for subsequent cutting out are provided, 3. during the knitting operation, a change of stitch structure is advantageously made, preferably at the locations desired for special shaping, 4. a carefully metered introduction of a heat-shrinkable material is carried out at these same locations, 5. a suitable shaping of the panel (1) is carried out by thermal action, 6. the panel (1) is partially cut out along the reference lines (18, 19, 20), 7. assembly is carried out by stitches along the reference lines limited to the sides, armpits and back termination. The invention is used for making knitted articles. <IMAGE>
Patent EP-0097214-A1 (EP)
Inventor: TOURNU MAURICE
IPC: F21V1/26
Filed: 1982-06-22
Abstract: The invention relates to a machine which rolls and presses a strip of fabric around a rigid support. A throat, of appropriate shape, obliges the overhanging fabric (30) to be rolled around the support. Two driving rollers (6) placed downstream press them against each other and cause the unit to advance. A device (15) makes it possible to raise the upper roller (6) in order to put in place the article to be treated, and to remove it once the operation is complete. Application: manufacture of the rolled edges of a lampshade. <IMAGE>
Patent EP-0088122-A1 (EP)
Inventor: SEATS PETER
IPC: H01J29/86
Filed: 1982-09-09
Abstract: Tube à rayons cathodiques à grands cônes métalliques (10) et enveloppe pour ce tube, où la plaque de couverture (30) est collée sur le cône métallique (20) par frittage sans déformer la plaque de couverture. Dans certains modes de réalisation, un assemblage à col en verre (40) est également collé sur le cône métallique par un premier joint fritté (45). Du verre et des matériaux métalliques courants peuvent être utilisés.
Patent EP-0090013-A1 (EP)
Title: Crankshaft for combustion engines and method for its manufacture.
Inventor: REMMERFELT ARNE
IPC: F16C3/10
Filed: 1982-10-07
Abstract: PCT No. PCT/SE82/00323 Sec. 371 Date Jun. 2, 1983 Sec. 102(e) Date Jun. 2, 1983 PCT Filed Oct. 7, 1982 PCT Pub. No. WO83/01283 PCT Pub. Date Apr. 14, 1983.A crankshaft for combustion engines has a number of components joined to each other. Each component comprises a counterweight, a portion of a main bearing journal, and a portion of a crank bearing journal. Adjacent components are so arranged that their crank bearing journal portions are connected to each other to form a complete crank bearing journal, and their main bearing journal portions are secured to each other to form a complete main bearing journal. One of each pair of portions is longer than the other; and oil ducts extend through cavities in the components but do not communicate with those cavities. Instead, the ends of the ducts open through the journal bearing surfaces, and specifically through the longer of the two journal portions so that the opening of the ducts can be central of the journal and still not interfere with the joint between the components.
Patent EP-0092560-A1 (EP)
Inventor: GOSSCHALK TERRY
IPC: F04B23/04
Filed: 1982-11-04
Abstract: Dispositif (3) permettant de pomper un fluide depuis une source de fluide (5) jusqu'à un emplacement prédéterminé (7) éloigné de la source de fluide. Le dispositif (3) comprend une pompe actionnée hydrauliquement (9) possédant une chambre de pompage de fluide et un organe de stockage de l'énergie potentielle. La pompe (9) est reliée au travers d'un organe de commande (19) à l'emplacement prédéterminé (7) en amont et à la source (5) en aval. L'organe de commande (19) est également relié à un deuxième organe de pompe (17) et permet l'écoulement d'impulsions espacées de pression hydraulique depuis l'organe de pompage (17) au travers du conduit (15) jusqu'à la pompe (9). Les impulsions hydrauliques actionnent la pompe (9), laquelle attire du fluide de la source (5) dans la chambre de pompe et stocke simultanément une partie de l'énergie d'impulsion. Dans l'intervalle entre les impulsions l'énergie stockée est utilisée pour entraîner la pompe (9) de manière à amener le fluide aspiré jusqu'à l'emplacement prédéterminé (7) et à ramener un volume de fluide hydraulique égal à celui de l'impulsion hydraulique d'actionnement. La pompe (9) peut être soit du type à diaphragme double soit du type à piston double, couplé en tandem; des exemples des deux types sont décrits.
Patent EP-0093407-A1 (EP)
Inventor: SCHUMANN ROLF DIPL-ING
IPC: B62D33/07
Filed: 1983-04-28
Abstract: Safety installation for a tilting support (3) on a tiltable cab (1) of a commercial vehicle which consists of two brackets (4, 5) which are connected to one another by means of a bending joint (11) and which are hinged by their free ends on the one hand to the vehicle cab (1) and on the other hand to the vehicle frame (2) and in which the bending joint (11) can be locked in the tilting position of the vehicle cab (1) by means of a lock (12), the lock (12) consisting of a safety bolt (14) arranged near to the bending joint (11) so as to swivel on the vehicle frame-side bracket (4) and of a bolt catch (15) which cooperates with the said safety bolt, can be adjusted during the tilting forwards of the vehicle cab (1) as a result of the relative movements of the bracket (4, 5) from a released position into a safety position and which at the same time swivels around the safety bolt (14) from an unlocking position into a locking position, and in that by transferring the bolt catch (15) into a position released by the safety bolt (14), the said catch is transferred from a secured into a released state, out of which the safety bolt (14) swivels automatically into the unlocking position (Figs. 1 to 4) by means of a slight further tilting forwards of the vehicle cab (1). <IMAGE>
Patent EP-0110018-A1 (EP)
Inventor: BRUCKHOFF HENNING
IPC: H04R29/00
Filed: 1983-08-22
Abstract: A measuring device for checking the tightness of an ear impression mold serving as pattern for the production of an otoplastic and/or of an otoplastic inserted in the auditory passage of an ear through which an air pressure deviating from the air pressure prevailing on the outside can be produced, via an air permeable connection, in the inner space defined by the ear drum and the ear impression or otoplastic. Through the device changes in the generated deviating air pressure can be measured. The air permeable connection is connected to a pump serving for the generation of the deviating air pressure via a pressure chamber whose volume is a multiple of the volume of the inner ear space. A control circuit presetting the timing of the pumping and measuring process is provided. The device is insensitive to differences in the volume of the inner ear space and produces reproducible test results which reliably indicate the quality of the ear impression of otoplastic.
Patent EP-0108235-A1 (EP)
Inventor: WASMEIER ALBERT
IPC: H01R4/48
Filed: 1983-09-28
Abstract: 1. Screwless terminal (1) for electric conductors (3) with a clamp spring (21) bracing to a stationary part (12) of a housing (11), which clamp spring is biased before inserting the conductor (3) to be connected and locks the conductor after inserting by clamping, whereby an extension (25) lockable for biasing the clamp spring (21) is extending from the spring leg (23) of the clamp spring (21), which extension is oriented about normal to the conductor (3) to be connected, one leg (27) of the extension having an opening (29) for inserting the conductor (3), and whereby the locking by action of the conductor (3) to be connected to the other leg (28) disengageable and the conductor (3) to be connected is pushable by means of the one leg (27) of the extension (25) against the stationary part (12) of the housing (11), characterized in that the U-shaped extension (25) having an outer and an inner leg (27, 28) is lockable with a stationary part of the housing (11) and that the housing (11) is shaped in form of a housing having an intermediate wall (12), to which wall the preferably hairspring or ring shaped clamp spring (21) braces, and that the intermediate wall (12) has one or two openings (13, 14) for leading through the legs (27, 28) of the extension (25).
Patent EP-0122977-A1 (EP)
Inventor: ASDIGIAN GEORGE
IPC: C10G27/06
Filed: 1983-12-23
Abstract: A process is disclosed for treating hydrocarbon streams (1) for the purpose of removing mercaptans and also converting the remaining mercaptans to disulfides which remain in the hydrocarbon stream being treated. The hydrocarbons rise through a contacting column (2) countercurrently to a descending stream of an aqueous alkaline solution (3). A limited amount of an oxygen-containing gas (4) is passed into an intermediate point in the column (2) thereby dividing it into an upper sweetening section and a lower extraction section. The flow rate of the oxygen-containing stream is preferably low enough that any gas not consumed in the catalytic oxidation of mercaptans becomes dissolved in the hydrocarbon product stream, and preferably remains dissolved at atmospheric pressure.
Patent EP-0096432-A1 (EP)
Inventor: VAN DER POL RONALD DIPL-ING
IPC: G01F23/36
Filed: 1983-05-20
Abstract: 1. A level gauge, in which the measuring cable (2) provided with a sensing plate (1) is disposed on a cable drum (3) connected to the drive shaft (9) of a servomotor (10), and which comprises display means connected to the drive shaft (9), and a control means, the rotatably mounted motor housing being coupled resiliently in both directions of rotation to the fixed gauge housing (4), and an electrical signal transmitter (18) is provided between the motor housing and the gauge housing (4), the signal transmitter output being connected to a comparator stage (24) to which there is fed a set-value corresponding to equilibrium of moments, the transmitter signal generated by rotation caused by changes of level in the liquid undergoing measurement triggering the servomotor (10) via a switching means until equilibrium of moments is obtained, the switching means being provided with means for speed control polarity decoding, and triggering of the servomotor (10), characterized in that the output of the comparator stage (24) carrying the deviation is followed successively by an amplifier (25), a rectifier (26) and a voltage-frequency converter (27), and in that the frequency of the voltage-frequency converter is fed, via a polarity switch (29) controlled by a polarity decoder (34) connected to the amplified output signal of the comparator stage (24), to each of two monostable multivibrators (30, 31) serving to trigger the servomotor (10).
Patent EP-0109097-A1 (EP)
Inventor: WISSMATH SIEGFRIED
IPC: F24D3/00
Filed: 1983-05-25
Abstract: A heat exchanger assembly comprises a plate-shaped heat exchanger having a plurality of flow channels each having an inlet end through which heat transferring fluid is introduced for passing through the flow channels in a flow direction and an inlet chamber into which the inlet ends of the flow channels open. The heat exchanger assembly further has a flow distributing flat nozzle situated in the inlet chamber of the heat exchanger. The nozzle has an outlet end oriented towards the flow channels and directly connected with the inlet end of the flow channels and an inlet nipple defining a tubular conduit. The flat nozzle defines a distributor chamber which is in communication with the tubular conduit and with the outlet end.
Patent EP-0088699-A1 (EP)
Inventor: BASCOU JACQUES
IPC: A47G29/10
Filed: 1983-03-08
Abstract: L'invention a pour objet un porte-clefs comprenant un boîtier dans lequel une clef peut être escamotée. 
     Selon l'invention, le corps (22) de la clef (18) est monté pivotant autour d'un axe (28). L'axe (28) est monté dans un barillet (30) qui peut lui-même pivoter autour de son axe (X-X) afin d'escamoter complètement le corps de la clef lorsque ce dernier est rentré dans le logement (34) prévu à cet effet dans le barillet (30). 
     Application aux porte-clefs notamment pour clef de serrure de véhicule automobile équipé d'un deuxième dispositif de commande de la décondamnation des portes (19 - 20) intégré au boîtier du porte-clefs.
Patent EP-0132482-A1 (EP)
Inventor: FAGNIART GASTON
IPC: F26B5/04
Filed: 1983-07-20
Abstract: A process for the preservation, by slow dehydration, of products containing some water, such as, for example, cereals and seeds, and an installation for implementing the process. The installation (1) for the slow dehydration of the stored cereal grains (2) has the form of a sealed silo (3) inside which a vacuum is created and maintained. The vacuum is maintained at a value below that of water vapour at the storage temperature and such that the relative humidity measured by hygrometry of the interstitial medium of the stored product is maintained at a value below 100% RH. The invention will be most especially applicable to agriculture for the storage and preservation of cereal products having a high water content. <IMAGE>
Patent EP-0097615-A1 (EP)
Inventor: LOTZ TOBIAS J DR
IPC: C07D209/50
Filed: 1983-06-13
Abstract: 1. A process for producing a compound of the formula I  see diagramm : EP0097615,P5,F4  wherein X is halogen, A is alkyl or phenyl, m is 1 to 4, and n is zero to 3, the sum of m + n being 4, which process comprises reacting the compound of the formula II  see diagramm : EP0097615,P5,F5  in which the symbols X, A, m and n are as defined above, in the sole presence of at least a stoichiometric amount of chlorosulfonylisocyanate, to give the compound of the formula III see diagramm : EP0097615,P6,F1  in which the symbols X, A, m and n are as defined above ; and converting the resultant compound of the formula III by means of a carboxylic acid amide into the compound of the formula I.
Patent EP-0146551-A1 (EP)
Inventor: FAVRE MICHEL
IPC: F41J7/06
Filed: 1983-10-14
Abstract: Appareils porte-cible destinés à l'entraînement au tir, notamment au tir rapide. L'appareil porte-cible assure le positionnement et le déplacement de la cible et comporte un mécanisme triaxial de rotation de cible qui combine un module de pivotement axial de cible (5) un module de basculement (6) du module de pivotement et un module d'orientation (7) des modules de basculement et de pivotement de manière à varier les déplacements de cible entre les positions occultées et en vue vis-à-vis des tireurs, ainsi que lesdites positions par sélection d'un mouvement de rotation ou combinaison des trois mouvements. La structure modulaire de l'appareil permet d'utiliser éventuellement un ou deux des trois modules ou de combiner ces modules.
Patent EP-0128162-A1 (EP)
Title: Chargeur automatique de combustible solide
Inventor: PEDERSEN MARIANNA GUNDGAARD
IPC: F23K3/14
Filed: 1983-12-07
Abstract: Un foyer de chargeur automatique en forme de tunnel comprend une partie inférieure en forme de U (42) fabriquée conventionnellement en structure en fer à double paroi dotée de trous d'injection (46) pour l'air de combustion dans sa paroi intérieure, ainsi qu'une partie supérieure (48) à base d'un matériau céramique, grâce à quoi, pendant le fonctionnement, la partie supérieure du foyer en tunnel est maintenue à une chaleur au rouge ou à une chaleur blanche pour une combustion efficace du combustible et des gaz qui s'en échappent.
Patent EP-0122431-A1 (EP)
Inventor: VOGT HERBERT
IPC: H01L23/051
Filed: 1984-03-07
Abstract: Das scheibenförmige Gehäuse weist einen Isolierstoffbecher (1) mit einer Öffnung (2) im Boden auf. Durch diese Öffnung (2) tritt eine Kontaktfläche (4) einer von zwei plattenförmigen Anschlußkörpern (3), zwischen denen ein druckkontàktierter Halbleiterkörper (14) liegt. Beide Anschlußkörper (3, 5) weisen radial und axial gerichtete Dichtflächen (8, 9; 11, 12) auf, an denen ein elastischer, den Halbleiterkörper umgebender Ring (13) unter Druck anliegt. Der Becher ist mit Vergußmasse (18) gefüllt; der Halbleiterkörper ist damit gegen das Eindringen von Vergußmasse geschützt.
Patent EP-0142042-A1 (EP)
Inventor: PIRCHER HANS DR
IPC: B32B15/01
Filed: 1984-10-12
Abstract: Die Erfindung betrifft ein Panzerblech aus einem durch Plattieren miteinander verbundenen und anschließend einer Wärmebehandlung unterworfenen Zweilagenstahl. Seine dem Beschuß zugewandte Seite besteht aus einer harten Auflage und die dem Beschuß abgewandte Seite aus einem weniger harten Grundwerkstoff. Kennzeichen der Erfindung ist die Zusammensetzung (in Massen-%): a) der Auflage: 0,30 bis 0,80 % Kohlenstoff 0,10 bis 0,80 % Silicium 0,40 bis 1,20 % Mangan max. 0,015 % Phosphor max. 0,015 % Schwefel 0,20 bis 2,80 % Chrom 0,05 bis 1,00 % Molybdän 0,01 bis 0,05 % Aluminium max. 0,40 % Nickel Rest Eisen einschließlich unvermeidbare Verunreinigungen b) des Grundwerkstoffs: 0,17 bis 0,40 % Kohlenstoff 0,10 bis 0,80 % Silicium 0,40 bis 2,00 % Mangan max. 0,025 % Phosphor max. 0,025 % Schwefel 0,10 bis 1,50 % Chrom 0,05 bis 1,50 % Molybdän 0,01 bis 0,05 % Aluminium Rest Eisen einschließlich unvermeidbare Verunreinigungen, wobei der Kohlenstoffgehalt der Auflage deutlich über dem des Grundwerkstoffs angesetzt wird.
Patent EP-0157933-A1 (EP)
Inventor: MIKHAIL NOYA
IPC: F24D3/00
Filed: 1984-12-12
Abstract: 1. A heating installation having the features : a) there are provided two heating sources, a heating boiler (16) and a heat pump (15) ; b) the heat pump (15) comprises a condenser which has a jacket pipe (1), a middle pipe (2) which is coaxially arranged inside the jacket pipe (1) and an inner pipe (6) wich is centrally arranged inside the middle pipe (2) ; c) a first annular space (3) arranged in the coolant circuit of the heat pump (15), located between the jacket pipe (1) and the middle pipe (2) ; d) a second annular space (8) for the through flow of a heat carrier of a heating circuit in which the heating boiler (16) is incorporated, located between the middle pipe (2) and the inner pipe (6) ; e) the inner pipe (6) is arranged in an industrial water circuit (6a) ; characterised by the features : f) a short-circuit line (9) consisting of part-lines (9a, 9b, 9c) connects an output coupling nipple (8b) of the second annular space (8) to the input coupling nipple (8a) of the second annular space (8) ; g) the supply of heat carrier to the input coupling nipple (8a) can be shut off by a three-way valve (11), to which the part-lines (9b, 9c) and a flow line (18) of the heating circuit are connected ; h) the discharge of the heat carrier from the output coupling nipple (8b) can be shut off by a four-way valve (12) when the supply of heat carrier to the input coupling nipple (8a) is shut off, to which four-way valve the part-lines (9a, 9b), as well as a flow line (17) from and a return line (23) to the heating boiler (16), are connected.
Patent EP-0150463-A1 (EP)
Inventor: HILBOLL GERD DR
IPC: C07D521/00
Filed: 1984-12-20
Abstract: The invention is related to new substituted 4.5-dihydro-6-vinyl-3(2H)-pyridazinones and 6-vinyl-3(2H)-pyridazinones of the formula I <CHEM> as well as to processes for producing the same. d
Patent EP-0162158-A1 (EP)
Inventor: READER MICHAEL WALTER
IPC: E05B29/04
Filed: 1984-05-21
Abstract: A lock and key set comprises a cylinder lock (1) having tumblers (6) arranged to be moved radially when a key (11) is inserted into the lock (1) and rotated. The tumblers (6) are actuated by cams (12) on the key (11) and the cams (12) are arranged in two axially off-set sets (12a, 12b). According to whether the key (11) is inserted into the lock (1) in the orientation shown, or an orientation rotationally spaced therefrom by 180°, one or other sets (12a, 12b) of cams is brought into registry with the tumblers (6) as a result of engagement of the key (11) with a stop within the cylinder lock (1).
Patent EP-0132388-A1 (EP)
Inventor: O'CONNOR LAWRENCE
IPC: B65H54/28
Filed: 1984-07-19
Abstract: A package of tape is formed with flanged portions built up at the ends and a central helical traverse portion. The flanged portions are effectively formed by a plurality of separate spiral windings each of which is interlocked with each other and the central traverse portion. The central portion is formed from a plurality of helical traverses with reversal positions slightly inside the inner edge of the flanged portions. Either the central traverse portion or the flanged portions is built up first to form a step following which the other is built up to meet the step. The step cannot be so high that the tape cannot traverse the step. The extreme ends of the package is thus formed by the stable spiral windings while edge drop-off from the ends of the traverse portion is limited to height of the last helical traverse.