baber/WOPTO huggingface dataset:
Patent EP-0030222-A2 (EP)
Inventor: VERBRUGGEN MARCEL
IPC: H01R12/82
Filed: 1980-11-27
Abstract: The electrical connector is adapted for positionning and connecting conductive means such as a board with a printed circuit having conductive strips, and comprises a housing (11) made of insulating material and molded in one single piece. At least one resilient conductive contact member (12) is received in said housing (11) and is in normally closed position being shaped to press against or contact and hold said conductive means (22). 
     According to the invention at least one portion (14) of the housing (11) is made flexible and cooperates with at least one part of the resilient contact member (12) so as to permit said contact memberto be opening upon inserting or extracting said conductive means.
Patent EP-0035126-A2 (EP)
Inventor: HORNG CHENG TZONG
IPC: H01L21/762
Filed: 1981-02-05
Abstract: Disclosed is a self-aligned process for providing an improved bipolar transistor structure.The process includes the chemically etching of an intermediate insulating layer (10) to undercut another top layer (11) of a different insulating material in a self-aligned emitter process wherein the spacing of the emitter contact to the polysilicon base contact is reduced to a magnitude of approximately 0.2 to 0.3 micrometers. In addition, in the process an emitter plug (14) is formed to block the emitter region (12) from the heavy P+ ion dose implant of the extrinsic base (19).
Patent EP-0041111-A2 (EP)
Inventor: MULLER ARNOLD PROF DR MED VET
IPC: D02G3/44
Filed: 1981-03-27
Abstract: The tendon and/or ligament substitute is inelastic in the longitudinal direction and is formed of a round rope having a core filament and outer filaments of smaller diameter surrounding the core filament. Each filament is encased in a tube to reduce abrasion and a cover holds the various filaments together. The construction of the filaments insures an increase in elasticity from the inside to the outside as required for biological-medical reasons.
Patent EP-0040337-A2 (EP)
Inventor: ARMSTRONG ERROL CLYDE
IPC: A01C11/02
Filed: 1981-04-30
Abstract: A machine for transplanting soil plugs with great uniformity and a minimum of manual labor comprising a conveyor having a plurality of soil plug gripping mechanisms mounted thereto, a furrow opening device, and a furrow closing device. The furrow closing device of the present invention is preferably defined by portions of a bed shaperthat operates to form the soil into a trapezoidal planting bed. In addition to the normal function of shaping the bed, the bed shaper establishes a ground level with respect to which the plugs are planted, while the rear portions of the bed shaper act to close the furrow, and include adjustable tabs that may be set to control the timing of the closure relative to the plug positioning. Each plug gripping assembly preferably comprises a center opening clip having opposed resilient fingers. The conveyor path is characterized by a lower horizontal path portion that maintains the plugs at the proper planting depth for a significant interval so that the soil may be properly closed around the plugs before the plugs are released.
Patent EP-0033309-A2 (EP)
Inventor: FORTNER WALTER
IPC: B22D41/08
Filed: 1981-01-12
Abstract: Eine solche Schutzvorrichtung weist ein, den Gießstrahl umhüllendes Schattenrohr (19) auf, das an einem in jede Raumrichtung schwenkbaren Gelenkgestänge (9, 11, 21, 22) befestigt ist. Um mit dem Schattenrohr (19) beliebigen Lagen des Gießstrahles folgen zu können, die sich in unterschiedlichen Entfernungen von der Lagerung (4) des das Schattenrohr tragenden Gelenkgestänges (9, 11, 21, 22) befinden, weist das Gelenkgestänge ein erstes, sich vertikal erstreckendes Gelenkparallelogramm auf, welches mit seinem vertikal angeordneten Steg (7) um eine vertikale Achse (6) drehbar gelagert ist, an dessen Koppel ein das Schattenrohr (19) tragender Ausleger (11) angelenkt ist, der die Schwinge eines zweiten Gelenkviereckes (20) bildet, dessen Steg von einer Schwinge (9) des ersten Gelenkparallelogrammes gebildet ist.
Patent EP-0060984-A2 (EP)
Inventor: KRUGER BERND-WIELAND DR
IPC: C07F9/14
Filed: 1982-02-08
Abstract: New cyanoalkylphosphoric acid ester chlorides of the general formula <IMAGE>   in which R represents a hydrogen atom, an optionally substituted radical selected from alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aralkyl, aralkenyl and aryl, or an optionally substituted heterocyclic radical, R1 represents an optionally substituted radical selected from alkyl, alkenyl, alkinyl, aryl, aralkyl, alkoxy, aryloxy, aralkoxy, alkylthio, alkenylthio, alkinylthio, arylthio, aralkylthio, alkylamino (monoalkylamino or dialkylamino), arylamino or aralkylamino and X represents oxygen or sulphur are obtained by the reaction of a phosphoric acid dichloride of the general formula    <IMAGE> (II)   with an aldehyde of the general formula R-CHO(III) in the presence of an approximately equimolar quantity of a water-soluble cyanide. The compounds of the formula (I) can be used as intermediate products for the preparation of insecticides.
Patent EP-0065261-A2 (EP)
Inventor: HIRAGA MASAHARU
IPC: F01C1/02
Filed: 1982-05-11
Abstract: In a scroll type fluid displacement apparatus having an orbiting scroll member (27) and a fixed scroll member (26) which form at least one pair of outer fluid pockets and a central pocket therebetween for fluid compression, the axial end surface of each spiral element (262, 272) of the scroll member has a groove (37) along the spiral curve. A seal element (38) is fitted in the groove (37). The axial dimension of the seal element (38) is formed greater than the depth of groove (37). This seal element (37) is usually in contact with the facing end plate of the scroll member without any axial force urging means to secure the sealing of the fluid pockets. Also, the gap (C) between the seal element (38) and the groove (37) which defines the channel of the fluid leakage, is reduced.
Patent EP-0080039-A2 (EP)
Title: Rotary drum
Inventor: KOERTING REINHARD ING GRAD
IPC: F27B7/22
Filed: 1982-09-21
Abstract: In a rotary drum with at least one internally geared track ring (3), this track ring is supported via bearing plates (5) on the drum shell (2) and clamped in the circumferential direction by wedges (6, 7). The bearing plates (5), arranged loosely between track ring (3) and drum shell (2), are each clamped on the one hand by a first wedge (6) between successive track ring teeth (4), and on the other hand together with the associated first wedge by a second wedge (7) between abutments (8) in the circumferential direction on the drum shell (2). This reliable, play-free fastening of the track ring (3) to the drum shell (2) requires only relatively small welding seams for the fastening of the abutments (8) on the drum shell. <IMAGE>
Patent EP-0081150-A2 (EP)
Inventor: TAUBER GUENTER DR
IPC: G12B17/08
Filed: 1982-11-25
Abstract: A pressure and flameproof adaptor for fastening sensors, for example measuring electrodes, resistance thermometers or salt bridges in pressure containers and in areas with an explosion hazard consists   1) of an elongated housing, which fixedly and sealingly accommodates the sensor at its end reaching into the reaction chamber,   2) is constructed at its other end such that it can be connected coaxially to conventional sensor heads and/or to cables and/or to plug-in contacts or to tubular or hose connections,   3) has a screw or flange connection for fastening to the container wall or piping,   4) guides the electrical conductor and/or electrolyte conductor sealingly through this housing, and   5) consists in all parts of corrosion-resistant and heat-resistant materials. <IMAGE>
Patent EP-0088396-A2 (EP)
Inventor: KOBAYASHI HIROYUKI
IPC: H01J37/147
Filed: 1983-03-04
Abstract: An apparatus and a method for adjusting the optical axis of the electron microscope is disclosed, in which the convergence of the electron beam radiated on a specimen is adjusted by a radiation lens system (4), the optical axis of the electron beam is adjusted by electron beam deflectors (3a, 3b), the electron beam from the specimen is focused to form an enlarged image of the specimen in an image-forming lens system (6), and the enlarged image is displayed while at the same time detecting the electron beam quantity by a phosphor plate (7). The optical axis is set by controlling the electron beam deflectors in a manner to maximize the electron beam quantity detected by the phosphor plate.
Patent EP-0101818-A2 (EP)
Inventor: WEBER JOSEF
IPC: A61F2/00
Filed: 1983-06-23
Abstract: 1. Surgical suture material formed of a stretched plastics monofilament, characterized in that the plastics is polyvinylidene fluoride.
Patent EP-0098528-A2 (EP)
Inventor: BITSCH BARTHOLOMAUS
IPC: B65F1/14
Filed: 1983-06-30
Abstract: 1. A refuse receptacle, in particular of plastics material, having a refuse space bounded by a base and side walls and edge profilings (4) extending along the upper edges of the side walls, the edge profiling on at least one side wall (5) (receiving side wall) having a cavity (12) (receiving cavity) accessible from below for the engagement of a gripping means which comprises recesses and carrying edges extending between the recesses, characterized in that guide faces (9a, 10a; 24, 25; 32, 33; 39, 40) and/or guide edges (20, 21) for cooperating with the gripping means (G) are arranged in the region below and/or inside the receiving cavity (12) in such a way that if the refuse container is incorrectly orientated along the gripping means (G) the side edges of the recesses (A) of the gripping means (G) slide along the guide faces (9a, 10a; 24, 25; 32, 33; 39, 40) and/or the guide edges (20, 21) and thus orientate the receptacle laterally.
Patent EP-0104571-A2 (EP)
Inventor: LANTERO ORESTE J JR
IPC: C12N11/02
Filed: 1983-09-19
Abstract: O Disclosed is a process whereby enzymes are immobilized on activated granular carbon. The process involves treating the carbon with a polyamine compound having pendant amino groups to cause the polyamine to adhere to the carbon leaving pendant amine groups free to further react. The free amine groups are derivatized by treatment with a difunctional compound having amine reactive moieties, so that free amine groups of the enzyme can be covalently bound to the polyamine via the amine reactive compound. By this method, enzymes can be immobilized onto granular carbon which provides a support having excellent physical properties.
Patent EP-0104615-A2 (EP)
Inventor: WIEDER ARMIN DR-ING
IPC: G11C11/404
Filed: 1983-09-22
Abstract: Semiconductor memory cell having a memory electrode (5) which defines a memory region (SP) and which is arranged, in an insulated manner on the boundary surface of a semiconductor body, and having a selection transistor which has a terminal region (8) connected to a bit line and oppositely doped to the semiconductor body. An attempt is made to store both logic states of the cell without external regeneration measures for as long as is required. This is achieved by an extraction transistor whose gate (9) covers a semiconductor region (AS) situated next to the memory region (SP) and is conductively connected to the boundary surface in the memory region, the extraction transistor having an extraction region (10) which is capacitively connected to the gate (9) of the extraction transistor and to an extraction clock voltage (VP). The field of application comprises VLSI memory applications. <IMAGE>
Patent EP-0115058-A2 (EP)
Inventor: MCLEAN JOHN W DR
IPC: A61K6/06
Filed: 1983-12-23
Abstract: Powdered dental material of a sintered mixture of calcium aluminum fluorosilicate glass and precious metals (or alloys thereof with each other or with up to 40% non-precious metals), which may optionally contain polycarboxylic acid and/or a chelating agent and/or further powdered precious metal. The dental material can be prepared by sintering a mixture of the glass and the precious metal at a temperature greater than 600 DEG  C., grinding the sintered product to a powder and admixing the optional further components. Use of the self-hardening glass ionomer cements for dental filling purposes gives fillings having excellent resistance to wear, most notably at the edges and corners in the molar region.
Patent EP-0125349-A2 (EP)
Inventor: PASQUARELLI ALDO
IPC: H05G1/44
Filed: 1983-09-30
Abstract: A dosimeter comprising a shielded sensor (S) to be introduced into the mouth of the patient with a radiographic film (P) and containing an X-ray/optical conversion screen (3) which excites photosensitive elements (2) which are connected, by means of a shielded cable (C), to a processing circuit (B) which compensates for the operating defects arising from the possible fall in the supply voltage (A) and which triggers an interrupt circuit (K) connected up in series with the radiographic apparatus (4) when the film (P) has received the irradiation dose regarded as optimal. The interrupt circuit (K) is combined with a safety circuit (Z) and can be connected up between the supply socket (A) and the plug of the supply cable (L) of the radiographic apparatus (4). <IMAGE>
Patent EP-0099725-A2 (EP)
Inventor: VUKANOVIC VLADIMIR
IPC: H01L21/31
Filed: 1983-07-13
Abstract: An apparatus for generating an arc plasma in a non-local thermal equilibrium and an apparatus for the deposition of a material upon a substrate comprising the above are disclosed. 
     Referring to the accompanying illustrative drawing, a closed chamber (25) is defined by a cylindrical anode (11) and annular housings (21, 22) carrying transparent end plates (23, 24). A pencil-shaped cathode (12) is passed through one end plate (23) coaxially into chamber (25) so that its tapered end (20) is spatially proximate to an exit orifice (44) centrally located in anode (11). Gas ports (30,31) permit the introduction of a preselected gaseous environment at the desired pressure into chamber (25). A low- current arc is struck between anode (11) and cathode (12) establishing the desired plasma. Two coils (33, 34) are coaxially placed radially outward of both ends of the chamber in a Hemholtz coil configuration to generate a uniform magnetic field in chamber (25) and induce rotation of the arc plasma. The coating material is introduced into the plasma as by a reservoir (40) in cathode (12) and its excited species ejected through exit orifice (44) in a plasma jet for deposition upon substrate adjacent thereto. 
     The apparatus generates a non-local thermal equilibrium arc plasma at the relatively high pressure of at least 1 atmosphere. 
     The present invention provides advantages over the prior art.
Patent EP-0104826-A2 (EP)
Inventor: MOTOHIRO HINO
IPC: A61P37/00
Filed: 1983-09-12
Abstract: The present invention provides a pharmaceutical composition comprising, as active ingredient, swainsonine or a pharmaceutically acceptable salt thereof. 
     The present invention also provides a method of use of swainsonine or of a pharmaceutically acceptable salt thereof for the therapeutic treatment of diseases caused by or accompanied by depression of an immunoactivity.
Patent EP-0110563-A2 (EP)
Inventor: SHINZO ISHII
IPC: C12P17/18
Filed: 1983-10-27
Abstract: A substance designated as AX-2 and represented by the formula:
       
     This substance is produced by culturing a microorganism of the genus Streptomyces and capable of producing AX-2 in a medium to accumulate AX-2 in the cultured broth and isolating AX-2 therefrom. 
     Also claimed is an anti-tumour composition comprising an effective amount of AX-2 optionally in association with a physiologically acceptable carrier or excipient, which composition is active against Sarcoma 180.
Patent EP-0104962-A2 (EP)
Title: Appareil et procédé de conditionnement d'argile à haute densité
Inventor: BACON FRANKLIN CAMP JR
IPC: B28C1/04
Filed: 1983-08-05
Abstract: Appareil pour conditionner une pulpe aqueuse contenant des particules d'argile et des impuretés minérales en préparation du traitement de cette pulpe par une flottation par moussage. 
     Selon l'invention, cet appareil comprend une cuve de conditionnement (1) adaptée pour contenir une masse de ladite pulpe aqueuse ; une pluralité de cloisons (6) à peu près horizontales disposées dans ladite cuve (1) et qui divisent l'intérieur de ladite cuve en une pluralité de chambres, chacune desdites cloisons (6) étant munie d'un trou central circulaire (7) et étant montée sur la paroi intérieure de ladite cuve (1 ) et une pluralité de rotors (10) dont chacun est placé à peu près dans ledit trou (7) d'une desdites cloisons horizontales (6), et lesdits rotors étant d'une dimension calculée relativement auxdits trous de manière à ménager des passages suffisants pour ladite pulpe aqueuse d'une chambre aux chambres adjacentes.
Patent EP-0102925-A2 (EP)
Inventor: MEYER WILLY
IPC: C07C309/29
Filed: 1983-08-26
Abstract: The invention relates to N-phenylsulfonyl-N'-pyrimidinylureas and N-phenylsulfonyl-N-triazinylureas of the general formula    <IMAGE> (I)  wherein R1 is hydrogen, halogen, nitro, amino, C1-C5alkyl, C1-C4haloalkyl or a -Q-R7, -CO-OR8 or -(CO)n-NR9R10 radical, R2 is hydrogen, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, C1-C4haloalkyl, C1-C4haloalkoxy, halogen or alkoxyalkyl containing not more than 4 carbon atoms, R3 is C2-C10alkenyl which is substituted by one or more fluorine or bromine atoms or by one or more hydroxyl, cyano, nitro, -(Y)m-CO-(Z)n-R8, -SO2-NR11R12, -S(O)p-C1-C3haloalkyl or -S(O)n-C1-C3alkyl groups and which may additionally be substituted by one or more chlorine atoms, R4 is C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy or C1-C3haloalkoxy, R5 is hydrogen, halogen, -NR13R14, C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy or C1-C2haloalkoxy, R6 is hydrogen, C1-C3alkyl or C1-C3alkoxy, X is oxygen or sulfur, and E is nitrogen or the methine group, and R7 is C1-C4alkyl which is substituted by halogen or C1-C3alkoxy or is C3-C5alkenyl, R8 is C1-C4alkyl, C1-C4haloalkyl or C2-C6alkoxyalkyl, R9, R10, R11, R12, R13 and R14, each independently of the other, are hydrogen or C1-C3alkyl, Q is oxygen, sulfur, the sulfinyl or sulfonyl bridge, Y is oxygen, sulfur or -NR16-, wherein R16 is hydrogen or C1-C3alkyl, Z is oxygen, sulfur or -NR17-, wherein R17 is hydrogen or C1-C3alkyl, m and n are each 0 to 1, and p is 0, 1 or 2, and to the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases. These compounds have good pre- and postemergence selective herbicidal and growth regulating properties.
Patent EP-0109931-A2 (EP)
Inventor: BILLER EFIM
IPC: C08G12/08
Filed: 1983-10-24
Abstract: Mixtures of methylenedianiline and oligomeric polymethylene-polyphenylene polyamines are prepared from aniline and formaldehyde in the presence of acid catalysts with a controllable content of isomers in the two-ring compound and of methylenedianiline in the total mixture and/or a reduced amount of acid catalyst by dividing the reaction into at least two streams: one catalytic, the other non-catalytic, which are then jointly rearranged in one or more steps to give the desired products, if appropriate after intermediate rearrangement and if appropriate after further addition of formaldehyde.
Patent EP-0087404-A2 (EP)
Inventor: JARL KURT
IPC: C12R1/01
Filed: 1983-02-16
Abstract: process for preparing by means of microorganisms or enzymes, dextrane having a molecular weight suitable for clinical use starting from a saccharose-containing substrate, wherein it is carried out continuously with continuous supply of substrate and microorganisms or enzymes and continuous discharge of dextran-containing reaction mixture from which the dextran is then recovered.
Patent EP-0121664-A2 (EP)
Title: Shears for cutting sheets
Inventor: STAHL WILLY
IPC: B23D33/10
Filed: 1984-02-01
Abstract: The shears comprise a fixed and a movable cutter, a shearing table arranged in front of these cutters and a supporting table, arranged behind the cutters, for the cut-off workpiece. In order to permit, with such shears, easy return of the cut-off workpiece part from the supporting table back to the shearing table, there is arranged above the supporting table a driven slide, which pushes the cut sheet from the supporting table between the open cutters back through to the shearing table. <IMAGE>
Patent EP-0125534-A2 (EP)
Inventor: SKODA RAYMOND EDWARD
IPC: G11B11/10
Filed: 1984-04-24
Abstract: A thermo-magnetic method for recording of a bit of information in each domain of an amorphous alloy thin-film layer supporting small stable domains. Each domain in the recording layer is first magnetized in a first direction, corresponding to a first binary state, by exposure to a saturation magnetic field. The remaining binary state is temporarily or permanently recorded in a particular domain by heating (to a lower or higher temperature) that domain volume of the recording layer and thereafter cooling the heated domain in the presence of a bias magnetic field of direction opposite to, and magnitude less than, the saturation field. The binary state of each domain is read by interrogation with a beam of energy and utilization of differential effects between the interrogation beam and the direction of the magnetic field in the interrogated domain.
Patent EP-0135669-A2 (EP)
Inventor: GUNNARSSON ARNE N
IPC: E01H1/08
Filed: 1984-05-23
Abstract: The steering control system of the present invention includes a steering gear box mounted on an axle of a vehicle substantially of the midpoint between steerable wheels journaled on and connected to knuckle joints on the ends of the axle. The input shaft of the gear box is connected to the steering wheel shaft by a slip joint. The longitudinal axis of the input shaft, slip joint shaft and wheel shaft are all angled upwardly and rearwardly with the total rearward angle being about 22° and the rearward angle of the input shaft being about 7°. Mounting the gear box on the axle rather than on a sprung portion of the vehicle minimizes impact forces due to rough roads from being transmitted to the operator through the steering wheel and from damaging the gear box.
Patent EP-0148328-A2 (EP)
Inventor: GUENTHER HORST HERMANN
IPC: H01H19/58
Filed: 1984-09-28
Abstract: Bei elektrischen Schaltern, deren Festkontakte (3) durch Leiterbahnen auf einer Leiterplatte (1) gebildet sind, die mit einer Edelmetallschicht überzogen sind, sind die Verbindungen zwischen den auf einer Kontaktbahn (2) liegenden und elektrisch untereinander verbundenen Festkontakten außerhalb der Kontaktbahnen (2) der beweglichen Kontakte verlegt. Dadurch ergibt sich die Möglichkeit des Abdeckens der Verbindungsleitungen beim Aufbringen der Edelmetallschicht und damit eine erhebliche Einsparung an Edelmetall.
Patent EP-0138201-A2 (EP)
Inventor: SUGANO KAZUHIKO
IPC: F16D49/12
Filed: 1984-10-11
Abstract: A hydraulic servo device with a built-in accumulator, comprising a servo piston fit in a servo cylinder and connected via a stem to a band brake, an accumulator piston having a large diameter outer diameter portion and a small diameter outer diameter portion fit in the servo cylinder at two inner diameter portions thereof having different diameters and an inner diameter portion fit around a small diameter outer diameter portion of the servo piston, and an accumulator piston spring biasing the accumulator piston toward the servo piston. A servo release pressure acts on a pressure acting area defined by a large diameter outer diameter portion of the servo piston, a servo apply pressure acts on a pressure acting area defined between the large diameter outer diameter portion the servo piston and the small diameter outer diameter portion thereof, and an accumulator pressure acts on a pressure acting area defined between the large diameter outer diameter portion of the accumulator piston and the small diameter outer diameter portion thereof.
Patent EP-0144766-A2 (EP)
Inventor: TZIKAS ATHANASSIOS DR
IPC: C09B62/517
Filed: 1984-11-06
Abstract: Die Erfindung betrifft neue wertvolle Reaktivfarbstoffe der Formel I <IMAGE> worin die Symbole F, R, X, A und p die in Anspruch 1 angegebenen Bedeutungen haben, die sich zum Färben oder Bedrucken zellulosehaltiger und stickstoffhaltiger Materialien eignen und mit hoher färberischer Ausbeute Färbungen und Drucke von guten Echtheitseigenschaften ergeben.