baber/WOPTO huggingface dataset:
Patent EP-0127392-A2 (EP)
Inventor: NEBELUNG HERMANN HEINRICH
IPC: C03B9/40
Filed: 1984-05-17
Abstract: The parison transferring mechanism comprises parison gripping and releasing means, and driving means operable to swing the gripping and releasing means back and forth about a horizontal axis between a gripping and a releasing position. The driving means comprises a gear (12) on which the gripping and releasing means is mounted and a rack (16) meshed with the gear and movable to turn the gear. The mechanism also comprises adjusting means, to adjust the backlash between the gear and the rack, comprising a guide member (30) for the rack (16) which is restrained against movement transversely of the rack but is movable by setting means (50, 56) towards or away from the gear (12). The setting means acts between the guide member (30) and a fixed frame (10) and locking means (70) locks the guide member in its adjusted position.
Patent EP-0137586-A2 (EP)
Inventor: HUNTER WILLIAM A
IPC: B22C15/28
Filed: 1984-06-29
Abstract: A system for making foundry molds comprises the combination of a plurality of mold flasks (11) mounted on indexing means (12) for indexing the flasks (11) through a succession of different stations (A1-A3,B1-B3), and a mold-forming station (A1.B1) associated with the indexing means (12) for pre-filling one of said mold flasks (11) with sand, squeezing the sand within the flask (11) to form a mold with a pattern engaging at least one side thereof, and then drawing the pattern away from the mold. The forming station (A1,B1) includes a sand magazine (20) mounted for movement between a sand loader (10) and the forming station (A1,B1) so that said magazine (20) can be loaded with sand while a mold Is being formed, pre-filling means (50,51,52,53,54,55) for supplying pressurised air to the top of the magazine (20) within the forming station (A1,B1) to quickly discharge sand from the magazine (20) into a mold flask (11) positioned at the forming station (A1,B1), and a squeeze head (22) for forming the top surface of the mold during the squeezing operation at the forming station (A1,B1), said squeeze head (22) being movable in and out of the forming station (A1,B1) to permit the sand magazine (20) to enter said station (A1,B1). A mold discharge station (A3,B3) associated with said indexing means (12) received flasks (11) containing formed molds and removed the molds from the flasks (11) onto a mold platform (14a,14b) or a mold stack 13a, 13b) on the platform (14a,14b).
Patent EP-0154941-A2 (EP)
Inventor: ALBER BERND
IPC: G01K5/02
Filed: 1985-03-07
Abstract: Es wird ein neues Thermometer (1) insbesondere als Thermoaräometer mit einem am unteren Ende ausgebildeten Aufnahmeteils (4) für ein Fühlergefäss (8) am unteren Ende einer Kapillare (7) zur Aufnahme der thermometrischen Flüssigkeit vorgeschlagen, das bei hoher Qualität automatisch herstellbar ist. Es ist vorgesehen, dass ein Umhüllungsrohr (2) mit stirnseitig geschlossenem unteren Aufnahmeteil ausgebildet ist und eine separate vollständig fertige Thermometerkapillare (7) der Unterseite ausgeformten Fühlergefäss (8) passgenau in das Aufnahmeteil (4) des Umhüllungsrohrs (2) eingesetzt ist. Ein Verfahren zum Herstellen eines Thermometers sieht vor, dass an einer Thermometerkapillare (7) ein Fühlergefäss (8) ausgebildet wird; dass am unteren Ende des Umhüllungsrohrs (2) ein Aufnahmeteil (4) für das Fühlergefäss (8) ausgebildet wird, welches zumindest über einen Teilbereich eine der Aussenkontur des Fühlergefässes (8) exakt entsprechende Innenkontur aufweist, und dass anschliessend die Thermometerkapillare (7) in das Umhüllungsrohr (2) eingebracht und dabei das Fühlergefäss (8) in den Unterteil des Aufnahmeteils (4) passgenau eingesetzt wird. Das Aufnahmeteil (4) dient insbesondere bei einem Thermoaräometer als Beschwerungsteil zur Aufnahme von erforderlichen Beschwerungsmaterial, wie Kupfer oder dgl..
Patent EP-0165539-A2 (EP)
Inventor: KRIZ THOMAS ALOIS
IPC: G06F17/16
Filed: 1985-06-11
Abstract: A working or buffer store (61, 62) is connected between a main or bulk store (74) and a vector processing unit (50). The buffer store contains one or more virtual vector registers operable under user control in register-to-register (RR) vector operations. A user instruction specifies the length of a vector operand to be processed, the type of operation to be performed, and which vector registers will be used. Vector processing is controlled by a series of programs (106) defined at the code level of the processing unit where for a given function or operation, the same program is used for both register-to-register and storage-to-storage processing. The latter processing is controlled by passing predetermined parameters to the program whereas register-to-register processing is controlled by passing parameters generated in response to user program instructions.
Patent EP-0173889-A2 (EP)
Inventor: GOTTLIEB ARTHUR A
IPC: A61K35/14
Filed: 1985-08-12
Abstract: A high pressure liquid chromatography process is described for the extraction of materials that nonspecifically amplify the immune response to antigens to which the subject was previously or is concomitantly exposed. The materials are also described, as are methods and compositions for the use thereof in connection with hypoimmune conditions.
Patent EP-0179234-A2 (EP)
Inventor: ZWIEFELHOFER HANS PETER
IPC: C02F11/04
Filed: 1985-08-30
Abstract: 1. Process for the treatment of sewage sludge, in which the fresh sewage sludge is preheated with digested sludge, pasteurised and/or hydrolysed by temperature increase in a reactor (11) and converted into digested sludge in one or more stages (15), whereupon the digested sludge is cooled on the preheating of the fresh sewage sludge, characterised in that the following operations are carried out with a heat exchanger (13) having at least two chambers : 1. a) fresh sewage sludge is fed into the first chamber (28) and then circulated, b) concurrently, hot digested sludge is fed into the second chamber (31) and then circulated, 2. cooled digested sludge is emptied from the second chamber (31), for example, into the storage means (17) for digested sludge, 3. a) hot sewage sludge from the reactor (11) is fed into the second chamber (31) and then circulated, b) concurrently, sewage sludge in the first chamber is further circulated, 4. a) preheated sewage sludge from the first chamber (28) is fed into the reactor (11), b) cooled sewage sludge from the second chamber (31) is fed to the digestion chamber (15).
Patent EP-0174582-A2 (EP)
Inventor: FOGGINI PAOLO
IPC: B60H1/00
Filed: 1985-09-03
Abstract: 57 The ventilation device comprises a shut-off and throttling valve (16) and at least two arrays of oscillable flow- directing vanes (13-14) each subjected to a corresponding electromechanical control means (20) adapted to angularly move them independently and in opposite directions; as well as a cluster of centralized switches (17) for selectively activating said electro-mechanical means and for selecting a ventilator device to be adjusted.
Patent EP-0178495-A2 (EP)
Inventor: LEWIS JAMES MARVIN
IPC: G03F7/32
Filed: 1985-09-23
Abstract: 57 A positive photoresist aqueous alkaline two-step developing method is provided that gives a high contrast to the photoresist. 
     The developer disclosed comprises a formulation of aqueous alkali-base such as potassium hydroxide and a fluorocarbon or carboxylated surfactant. The incorporation of the fluorocarbon or carboxylated surfactant provides the unexpected increase in the contrast of the photoresist. A double dip method in effecting development of the exposed film is used. The contrast and sensitivity of the photoresist remains essentially unchanged over the life of the bath. 
     The high contrast photoresist provides linewidth control and affords improved processing uniformity in photoresist imaging.
Patent EP-0177931-A2 (EP)
Title: Motor driving circuit
Inventor: NISHIJIMA HIDEO
IPC: H02P6/08
Filed: 1985-10-08
Abstract: A motor driving circuit includes an equivalent power PNP transistor constituted by a Darlington connection of a small-current PNP transistor (3) and a large-current NPN transistor (4), and a switching regulator (2) of a step-down and variable type is provided between the collector of the NPN transistor (4) and the emitter of the PNP transistor (3). Electric power loss in the motor driving circuit can be reduced, and the electric power required to operate the motor driving circuit can be saved.
Patent EP-0180202-A2 (EP)
Inventor: DAL DEGAN NEVIANO
IPC: H04B14/04
Filed: 1985-10-29
Abstract: In a radio transceiving system of low bit-rate coded speech signals, to be installed on mobiles, the method allows the detection and correction of burst errors present in the demodulated coded signal, in the receiver. 
     This method allows error detection by distance measurements among the values of the decoded parameters in subsequent intervals and, in case of error, to substitute values obtained with linearinterpolation techniques for the erroneous parameters. 
     A device is also described for implementing such a method.
Patent EP-0185893-A2 (EP)
Inventor: SCHMIDT HELMUT
IPC: C09D183/04
Filed: 1985-10-30
Abstract: Ein Lacksystem, das im wesentlichen ein Kieselsäureheteropolykondensat, einen schuppen- oder blättchenförmigen Füllstoff, ein Lösungsmittel sowie gegebenenfalls ein übliches Lackkunstharz umfasst, eignet sich zur Herstellung von Korrosionsschutzbeschichtungen, insbesondere auf Glasoberflächen.
Patent EP-0182293-A2 (EP)
Inventor: MARCHESANO CARLO
IPC: G03C1/06
Filed: 1985-11-14
Abstract: @ A process is disclosed for forming a high-contrast photographic image by developing a silver halide photographic element, including at least a silver halide emulsion layer, with an aqueous alkaline developing solution containing a dihydroxybenzene developing agent, a superadditive developing agent and an antioxidant at a pH of less than 12 in the presence of a hydrazine compound, an organic antifogging and contrast promoting agent selected within the class including a benzotriazole compound and a benzimidazole compound and a non polymeric hydroxymethylidyne group containing compound of formula:
       
wherein R 1  and R 2  each independently represent a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, or R 1  and R 2  together complete a non aromatic cyclic group.
Patent EP-0156419-A2 (EP)
Inventor: PIROVANO CAMILLO
IPC: D07B1/14
Filed: 1985-03-04
Abstract: A conveying rope is provided with plastic scraping elements which are fixed on the rope of synthetic material at predetermined constant intervals by means of injection molding. For the purpose of increasing the unstringing load for the scraping elements which are directly molded on the ; rope, said rope is provided with a flexible core which carries nodules of suitable shape and tenaciously fixed to said core, so as to provide along the length of the rope a plurality of thickenings for firmly holding in place the scraping elements.
Patent EP-0166538-A2 (EP)
Inventor: OKAJIMA YOSHINORI
IPC: H01L21/82
Filed: 1985-05-30
Abstract: A two-state decoder circuit including a first-stage decoder circuit (7-1 to 8-2, 9, 10, 11), for decoding upper bits (Ao to A3) of an input signal, and a second-stage decoder circuit (4, 5, 6), which is activated by receiving a selected output signal of the first-stage decoder circuit and which decodes lower bits (A4 to A 7 ) of the input signal. The first-stage decoder circuit is formed by a threshold-operation type logic circuit (11) which carries out selection or non-selection by comparing the input signal (9a, 1 Oa) with a predetermined threshold level (VR), and the second-stage decoder circuit is formed by a diode-matrix circuit (D 5  to D 8 ).
Patent EP-0176210-A2 (EP)
Inventor: HOUSE LAWRENCE E II
IPC: H01M10/46
Filed: 1985-08-14
Abstract: An apparatus and method for storing and recharging a rechargeable electric tool (10), such as an electric drill, is disclosed. The apparatus includes a holster (12) that receives a body portion of the tool and has a clip (20) for detachably affixing it to the clothing of the user. The holster (12) includes an opening (26) exposing recharging electrical contacts (24) of the tool. The apparatus includes a base (28) for recharging the tool (10). The base (28) engages the holster clip (20) to make electrical contact, through the holster opening (26), between contacts (32) of the base and the recharging contacts (24) of the tool.
Patent EP-0195306-A2 (EP)
Inventor: GUENTZEL KLAUS
IPC: B65G65/42
Filed: 1986-03-04
Abstract: The transfer device or station serves for receiving won minerals and transferring them to a following continuously working conveying means which is fed from a draw-off conveyor of the device, the device having the capacity for being driven on by heavy-goods vehicles. The novelty is that on the bottom of the device there is at least one one- part or multi-part chain conveyor, by means of which the conveying materials are transported laterally onto the discharge band without a large amount of dust being generated. To protect the chain conveyors, permeable roadways can be arranged above these. <IMAGE>
Patent EP-0209826-A2 (EP)
Inventor: MEHNERT WALTER DR DIPL-ING
IPC: H01B11/10
Filed: 1986-07-14
Abstract: Um ein im Erdreich verlegbares Kabel (1), dessen Leiter (16) mit einer Vielzahl von elektrischen Schaltungseinheiten (10) elektrisch leitend verbunden sind, die längs des Kabels in Abständen verteilt im inneren des Kabelkerns (2) angeordnet sind, der von einem Mantel (3) umgeben ist, der eine Schicht hoher elektrischer Leitfähigkeit und eine äußere Schicht zum Schutz gegen chemische Einwirkungen umfaßt, zuverlässig gegen von außen kommende elektrische und magnetische Störungen zu schützen, weist der Mantel zusätzlich eine innere Schicht (28) aus einem Material hoher magnetischer Permeabilität auf. Überdies kann die äußere Schicht (27) eine elektrische Leitfähigkeit besitzen, deren Wert zwischen den Leitfähigkeitswerten des umgebenden Erdreichs und der mittleren Schicht liegt. Um ein solches Kabel möglichst einfach herstellen zu können, werden die Schaltungseinheiten zunächst mit den Leitern elektrisch leitend verbunden und dann zusammen mit diesen in die innere Schutzschicht (5) des Kabels z.B. durch Einextrudieren eingebettet.
Patent EP-0258490-A2 (EP)
Inventor: COGOLI AUGUSTO DR
IPC: C12M3/00
Filed: 1986-11-14
Abstract: The apparatus has a first and a second housing part and is designed to introduce a medium, for example to introduce a nutrient liquid, into a cell culture. A chamber to receive an osmotic liquid pump is arranged in the first housing part, and a reaction chamber is arranged in the second housing part, the liquid pump and the reaction chamber being connected together via appropriately assigned channels, which preferably form a channel system. Outflow of used reaction medium takes place through an appropriately arranged channel into the chamber enclosing the operating medium for the liquid pump in the first housing part, so that the chambers and channels form a self-contained system. <IMAGE>
Patent EP-0188358-A2 (EP)
Inventor: BARROWS BRIAN FARADAY
IPC: F16L58/00
Filed: 1986-01-14
Abstract: Sheets of anti-fouling material are applied to structural members and secured by fasteners which hold the sheets under tension. Pref. the sheets are made from a copper alloy with an inner elastomeric layer. Optionally the inner surface of the elastomeric layer is treated with a formulation of elastomer and corrosion inhibitor prior to application to the structure. Pref. the sheet is secured by straps and buckles pref. with an over-centre action.
Patent EP-0209346-A2 (EP)
Inventor: KOIKE NORIO
IPC: H01J29/07
Filed: 1986-07-14
Abstract: The shadow mask of a colour cathode ray tube is arranged in the vicinity of a phosphor screen. The shadow mask is provided with through-holes that select the electron beams emitted from the electron guns. A layer comprising, as a filler, one or other of a metal, metal oxide, metal carbide, metal nitride, or a mixture of two or more of these, for example zirconium powder and, as a binder, one of an amorphous metal oxide compound, amorphous metal hydroxide compound or a mixture of these, for example silicon oxide, is formed on the surface of the shadow mask. This layer increases thermal radiation of the shadow mask, reduces electron scattering, and raises the residual emissivity.
Patent EP-0218408-A2 (EP)
Inventor: CHIU KUANG YI
IPC: H01L21/8238
Filed: 1986-09-22
Abstract: A new lightly doped drain (LDD) process which does not require extra masking steps as compared to the conventional CMOS process employs a two layer side wall spacer technology, in which the LDD ion implantation for n-channel and p-channel devices can be carried out by sharing the n +  or p source and drain ion implantation mask. This provides maximum flexibility in designing optimum n- and p-channel LDD MOSFETs without using any additional mask steps other than the conventional CMOS mask levels, and is also compatible with self-aligned silicide process.
Patent EP-0223483-A2 (EP)
Inventor: ANTOSZEWSKI RICHARD STANLEY
IPC: B65G47/90
Filed: 1986-11-03
Abstract: The present invention provides a system for inserting components such as windshields (10) and the like into an object such as a vehicle (25) which is on a continuously moving conveyor line (23) without stopping the vehicle. Thus, the vehicle is in motion on the conveyor during the inser­tion. The windshield can be automatically centered for robot acquisition through a unique mechanical device (15); and, multi-sensor information is converted into real-time path modification signals for robot guidance.
Patent EP-0218549-A2 (EP)
Inventor: STUDACH ANTON
IPC: H01P1/17
Filed: 1986-09-01
Abstract: For the receipt of satellite television programmes, a primary radiator is provided in which the circular-polarised wave is converted, depending on the direction of rotation, into two waves in the TE01 and TE10 mode. To this end, the square waveguide (Q) is split into two rectangular waveguides by means of a stepped septum (5). Each of these rectangular waveguides (R1, R2) is bent in the plane of the H-field, so that two parallel cavity sides are produced which are arranged offset with respect to each other. By using identical shells (1, 2), the device can be produced very cost-effectively. <IMAGE>
Patent EP-0254795-A2 (EP)
Inventor: PENOYER JOHN A
IPC: B29C59/16
Filed: 1987-01-14
Abstract: Es wird ein kontaktloses Verfahren zum Verformen einer thermoplastischen Folie zur Verbesserung der Aufwickelcharakteristiken angegeben. Bei einer Ausführungsform des Verfahrens wird ein Tintenstrahldrucker eingesetzt, um auf zumindest einem Randbereich einer sich bewegenden Folienoberfläche intermittierend Tintentröpfchen aufzusprühen. Bei einer weiteren Ausführungsform des Verfahrens wird ein Laser für die intermittierende Modifikation zumindest eines Randbereichs der sich bewegenden Folienoberfläche eingesetzt. Durch die Erfindung wird das Problem des Spannungsgradienten während des Bahntransports vor dem Aufwickeln eliminiert, das den herkömmlichen Kontaktverformungsverfahren anhaftet und insbesondere Schwierigkeiten bei der Herstellung von relativ dünnen thermoplastischen Folien mit hohem Modul bereitet.
Patent EP-0230303-A2 (EP)
Inventor: SULLIVAN FRANCIS RYAN
IPC: C09D5/24
Filed: 1987-01-20
Abstract: An aqueous based electrically conductive paint having substantially enhanced settling properties employing a nickel plate pigment and a surfactant having substantial unsaturation characteristics. Paint finds particular application in providing EMI and RFI shielding for electrical components when applied to cabinetry housing such components.
Patent EP-0229676-A2 (EP)
Inventor: KENNA ROBERT VINCENT
IPC: A61B17/16
Filed: 1984-10-16
Abstract: An acetabulum sizer and drill guide (10) for use in implanting an acetabular cup prosthesis comprises a substantially hemispherical shell (12) having an outside surface (14) that generally conforms to the outside surface of the prosthesis to be fitted into a prepared acetabulum. 
     Viewing ports (18) in the shell (12) enable visual inspection of the acetabulum during sizing thereof. A circular peripheral rim (20) on the shell (12) is generally flush with the peripheral boundary of a properly sized acetabulum when the shell (12) is seated therein. Drill guide structure (24) on the shell (12) functions to guide a drill bit into the pelvis bone adjacent the acetabulum in preparing the acetabulum for the acetabular cup prosthesis. A handle (22) is releasably connected to the drill structure (24) for manipulating the shell (12) during sizing and drilling.
Patent EP-0236727-A2 (EP)
Inventor: BABSCH ALFRED
IPC: G05G1/02
Filed: 1987-02-03
Abstract: An operator panel for printers which includes visible function indicators as well as trigger elements for controlling printer functions has a single function operating and indicating field arranged in a matrix fashion with lines and columns wherein the lines indicate classes of functions and wherein a particular column includes designations as well as indications for the classes of functions; there is at the most one indication and/or one designation in any matrix intersection, a single key is associated with each of the columns; a second panel field is disposed alongside the first one, having a single operating key, and being individually organized commensurate with the lines and in a single column but being independent from said designations of the particular column.
Patent EP-0234584-A2 (EP)
Inventor: DEUTSCH ROBERT W
IPC: F02D41/14
Filed: 1987-02-26
Abstract: A fault detection and response system having particular applicability for use with oxygen sensors and closed loop control systems. The system includes a confidence measuring unit as part of a fault control unit (26) that maintains a measure of confidence with respect to the recent operating history of the oxygen sensor. This measure of confidence is increased upon detecting state changes of the oxygen sense signal through use of a state change detector (24), and decreased upon detecting that an integrated form of the oxygen sense signal has attained a predetermined limit as sensed by a limit detector (22). Based upon this measure of confidence, the system can respond to perceived fault conditions in various ways. In general, with a high measure of confidence being present, the system will favor closed loop control even in the presence of a perceived oxygen sensor fault. Similarly, with a low measure of confidence, the system will favor open loop control. During such open loop control, however, occasional attempts at closed loop control will still be made, as the system ultimately favors closed loop control over open loop control.
Patent EP-0249188-A2 (EP)
Inventor: IMAI SATOSHI
IPC: C07F/
Filed: 1987-06-09
Abstract: A new process of producing L-2-amino-4-(hydroxy­methylphosphinyl)-butyric acid (L-AMPB) is now provided, in which 4-(hydroxymethylphosphinyl)-2-oxo-butyric acid (OMPB) is treated with one or more transaminases or with one or more microorganisms capable of producing the transaminase, in the presence of one or more amino-donor compounds such as α-amino acids. According to this process, the optically active L-AMPB useful as herbicidal agent can be produced efficiently in a facile way for a reasonable reaction time.
Patent EP-0258726-A2 (EP)
Inventor: GILSON JEAN-PIERRE
IPC: B01J29/06
Filed: 1987-08-18
Abstract: An FCC catalyst is made with a zeolite Beta which contains from about 0.1 to 15 wt% based on the weight of the zeolite Beta of gallium, zinc or mixtures thereof. The catalyst substantially increases the aromatic content of the gasoline compared to just using a catalyst of zeolite Beta. The catalyst can also be made with an inorganic oxide binder for the metal modified zeolite Beta and other catalytically active zeolite components.