baber/WOPTO huggingface dataset:
Patent EP-0222142-A2 (EP)
Inventor: VON BENNIGSEN-MACKIEWICZ ANDRE
IPC: B65G53/04
Filed: 1986-10-03
Abstract: Ein Vorrichtung zum Wiegen von körnigem oder staubförmigem Schüttgut, bei welcher das Schüttgut von einem Silo zu einer Waage über wenigstens eine Förderleitung mittels Unterdruck gefördert wird, wobei zur Dosierung gegen Ende des Fördervorganges der geförderte Materialstrom durch Erhöhung des Luftanteiles amgemagert wird, soll so ausgebildet werden, daß mit ihr eine genaue Dosierung bei hoher Förderleistung möglich ist. Hierzu ist erfindungsgemäß vorgesehen, daß zweite zur Waage führende, nicht mit dem Silo verbundene Förderleitung vorgesehen ist, auf welche gegen Ende des Wiegevorganges von der ersten Förderleitung umgeschaltet wird, wobei in der zweiten Förderleitung Luft in laminarer Strömung angesaugt wird und wobei ein Vorratsbehälter vorgesehen ist, der eine geringe Menge des zu fördernden Gutes enthält und in seinem unteren Bereich mit einem mechanischen, durch die Waage gegen Ende des Wiegevorganges einschaltbaren Förderer versehen ist, der mit dem der Waage abgewandten Ende der zweiten Föderleitung in Verbindung steht und das im Vorratsbehälter enthaltene Gut gleichmäßig in die zweite Förderleitung einträgt.
Patent EP-0219072-A2 (EP)
Inventor: BACHEL ERNST
IPC: H02G15/013
Filed: 1986-10-10
Abstract: The present invention is directed to an end member for a cable fitting which is formed by at least two sealing bodies secured together on a joining plane and have a laminar constructively arranged sealing element and a gripping device being integrated in the bodies to grip the cable inserted through a cable inlet and for transferring forces between the cable gripped by one end member to another end member of the cable fitting, said gripping device including clamping members acting on a disk member which is movable in a guide provided on each of the sealing bodies.
Patent EP-0217422-A2 (EP)
Inventor: BEGLEY BENJAMIN DOUGLAS
IPC: F01C21/04
Filed: 1985-02-05
Abstract: A rotary fluid pressure device is disclosed of the type including a roller gerotor (17) having a ring member (23) and a plurality of rollers (25) serving as internal teeth. At each end of each roller (25) is a side clear­ance space (85) and a small amount of lubrication fluid flows from each pressurized volume chamber through the side clearance spaces (85) into an adjacent lubricant recess (81). All of the lubricant recesses 81 are in communication with the fluid-collecting groove (79) and lubrication fluid flows from the groove (79) to the motor lubrication flow path. The lubrication flow path includes flow through a rearward bearing set (35); a forward bear­ing set (33); a pair of fluid passages (36); the forward splines (37, 39); and the rearward splines (43, 45). The invention results in improved lubrication generally, and of the forward splines in particular. The invention also improves the load-holding capability of the motor and biases the valve drive shaft (49) to its rearward position to reduce wear of the internal spline (53) of the rotary valve member (55).
Patent EP-0243804-A2 (EP)
Inventor: KATO TAKAHIRO FUJITSU LIMITED
IPC: H01L21/82
Filed: 1987-04-15
Abstract: A Schmitt circuit for semiconductor integrated circuit has resistances of predetermined resistors of the Schmitt circuit respectively selected from a plurality of resistances so as to obtain desired threshold voltages by selecting electrodes to which wiring is to connect when producing the semiconductor integrated circuit according to the master slice method, so that Schmitt circuits having different threshold voltages can be produced depending on the selection of the electrodes to which the wiring is to connect.
Patent EP-0241938-A2 (EP)
Inventor: RUTKIEWIC ANDREW FERDINAND
IPC: C09D167/00
Filed: 1987-04-16
Abstract: A coating composition based on a binder comprising a major portion of acrylic resin and a minor portion of polyester oligomer, suitable for application to metal and non-metal substrates.
Patent EP-0254856-A2 (EP)
Inventor: ALIG LEO
IPC: C07D213/61
Filed: 1987-06-16
Abstract: Pyridine-ethanolamines of the formula    <IMAGE>  I  wherein n, X, Y, R1, R2 and R3 have the significances given in the description, their corresponding enantiomers, diastereomers, and racemates as well as the pysiologically compatible salts thereof are describe. The compounds of formula I have catabolic activity and can be used for the treatment of obesity and of diabetes mellitus or of conditions which are associated with an increased protein breakdown, or as feed additives for fattening animals. The compounds of formula I can be prepared by alkylating the primary or secondary amines corresponding to the secondary or tertiary amines of formula I.
Patent EP-0257318-A2 (EP)
Title: Device for accelerating ferromagnetic granular abrasives
Inventor: STANGE GERD PROF DR-ING
IPC: B24C5/08
Filed: 1987-07-25
Abstract: The device for surface treatment comprises a rotor 1, which is designed as a drum and has arranged in its interior a magnet arrangement 3, preferably of permanent-magnetic material, extending over a sector of at least 90 DEG . A mechanism 8 for tangentially feeding the abrasive is provided. The rotor 1 is composed of segments 5 of soft-magnetic material, between which intermediate rings 6 of non- magnetic material are arranged, as a result of which the magnetic flux emanates from the sharp edges of the soft-magnetic material to the exterior in such a way that it develops the desired force effect particularly favourably and thus provides effective acceleration of the abrasive. In an advantageous way, the feeding mechanism 8 may be provided with a magnetic preaccelerating mechanism 9, 10, which provides a preacceleration of the abrasive tangentially to the correspondingly directed velocity of the rotor in the entry region. In a particularly advantageous way, the magnet 3 is divided into individual magnet bars, which are adjustable, in order to provide an appropriate scattering width (fan) of the abrasive, particularly in the discharging region. <IMAGE>
Patent EP-0265851-A2 (EP)
Inventor: KRUPKA UDO DR
IPC: G01N33/545
Filed: 1987-10-23
Abstract: An immunochemical competitive method for detecting and determining antibodies for HIV uses a solid phase consisting of a carrier and HIV envelope and core proteins irreversibly bound thereto and marked antibodies directed against HIV envelope and core proteins, the antibodies competing for the binding site on the solid phase. Test kits for carrying out the method and their use are also described.
Patent EP-0245896-A2 (EP)
Inventor: HUGHES JOHN BARRY
IPC: H03H19/00
Filed: 1987-04-23
Abstract: A continuous time electrical filter fabricated as an integrated circuit includes capacitors (CF,CN) and resistors (R1,R2). Since capacitors and resistors are difficult to integrate with accurately defined values a trimming circuit is provided which operates switches (S1-SN) to select appropriate ones of the capacitors (CN) to accurately define the cut-off frequency of the filter. 
     The trimming circuit comprises a capacitor (TC2) which is charged through a resistor TR1 during a first period and which is discharged in incremental steps by capacitor (TC1). The number of incremental steps is counted by a counter (11) and transferred to a register (13). The outputs (S1-SN) of the register (13) control the switches (S1-SN). Instead of adjusting the value of the capacitors in the filter the values of the resistors may be adjusted. If this is done a convenient procedure is to short out selected portions of the resistors. More than one capacitor or resistor may be adjusted using a single counter and register. 
     The trimming circuit also includes a switch (TS11) which connects the parasitic capacitance (CP1, CP2) of the capacitor (TC1) and an underlying conductive layer (22) and of a dummy resistor and the underlying layer (22) in parallel with the capacitor (TC1). The filter circuit is arranged so that the parasitic capacitance between the resistor (R1) and an underlying conductive layer and that between the capacitors (CF, CN) and the underlying conductive layer are connected in parallel with the fixed capacitor CF.
Patent EP-0247848-A2 (EP)
Inventor: MURA ALBERT JOSEPH
IPC: G01N33/52
Filed: 1987-05-27
Abstract: Certain water-compatible reducible compounds are useful in analytical compositions and elements for assay of various analytes, for example, microorganisms. These compounds comprise a moiety which provides a detectable species (for example, a dye) when released from the compound at physiological pH. Further, these compounds are aromatic derivatives or quinones having water-compatibilizing substituents which allow them to be used in compositions without the use of surfactants.
Patent EP-0248615-A2 (EP)
Inventor: ROE JOHN RICHARD NEVILLE
IPC: E21B21/00
Filed: 1987-06-01
Abstract: Drilling apparatus is coated on selected surfaces with PTFE. 
     In the drawing is shown an example of the application of the invention to a core barrel assembly. 
     An outer core barrel l0 and an inner core barrel ll are shown which are normally in sections. 
     At the lower end of the outer core barrel there is attached a core catcher sub l3. At the lower end of the inner barrel ll is attached an inner barrel breaker sub l4 and below that a core catcher l5. A core bit l6 is attached to the lower end of the outer barrel. 
     Parts are shown coated with PTFE by thick lines, e.g. the inner surface l8 of the inner barrel ll, the outer surface l9 of the inner barrel and the inner surface 20 of the outer barrel l0. 
     The outer surface 2l of outer barrel l0 may also be coated for example, and the surface 22 of the drill bit, the inner surface 23 of the core catcher and the inner surface 24 of the inner barrel breaker sub.
Patent EP-0260104-A2 (EP)
Inventor: ELMORE JIMMY D
IPC: C08F12/22
Filed: 1987-09-08
Abstract: Vinylphenol polymers are prepared by simultaneously polymerizing and hydrolyzing 4-acetoxystyrene. Vinylphenol polymers are useful in photoresists and the formulation of metal treatment compositions.
Patent EP-0241323-A2 (EP)
Inventor: EISERMANN ARMIN
IPC: E05B47/00
Filed: 1987-03-04
Abstract: A coded card key (14) is insertable through a slot (15) to bring into alignment coded magnetic areas on the card with magnetic pins (28) of the lock to unlock a core (24) relative to a locking plate (21) and enable the core (24) to be driven downwardly by the card engaging its lower flange (26). 
     The core (24) has a cam surface (31) urging to the left a spring leaf (33) and therewith a coupling spline (46) to engage it with a spindle spline (42) carried by a shaft interconnected with the door handle, so that rotation of the door handle will now effect release of the door locking mechanism. Insertion of the card (14) pushes toward the right a hook (53) retaining the core (24) in its lower position despite spring (29ʹ), thus allowing the user to release card (14) and turn the door handle with the same hand. Withdrawal of the card (14) by the user allows return movement of hook (53), core (24) and coupling spline (46). 
     Actuation through a spring (33) allows for self-­alignment during coupling.
Patent EP-0269547-A2 (EP)
Inventor: ROGOZINSKI JOSEPH
IPC: B60T13/02
Filed: 1987-10-29
Abstract: A power braking system for a vehicle (10) inclu­ding apparatus (30) for deriving kinetic energy from a road wheel (18) of a vehicle (10) or from a component fixedly coupled thereto for rotation therewith and apparatus (32) for selectably applying at least a portion of the energy derived from the at least one road wheel (18) of a vehicle (10) to braking apparatus (26).
Patent EP-0279376-A2 (EP)
Inventor: OYAIZU YOSHIJIRO
IPC: C08G18/66
Filed: 1988-02-12
Abstract: A process for producing polyurea resin in which an amine compound containing aromatic polyamine and specific aminobenzoate derivative and polyisocyanate are reacted. The polyurea resin is decreased in temperature dependence and improved in hardness, strength, toughness, and heat resistance.
Patent EP-0280207-A2 (EP)
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/15
Filed: 1988-02-19
Abstract: A four-wheel steering system has a mechanism (A) for turning the front wheels in response to the operation of the steering wheel (12), a mechanism (B) for turning the rear wheels, a controller (C) for controlling the rear wheel turning mechanism to turn the rear wheels according to preset four-wheel steering characteristics and a relay shaft (19) which is connected to the controller to transmit turning of the front wheels to the controller. The front wheel turning mechanism and the rear wheel turning mechanism are caused to bring the front wheels and the rear wheels to the respective straight-ahead positions while the relay shaft is disconnected from the controller. Then the controller is brought into the state corresponding to the straight-ahead positions of the front and rear wheels on the basis of the preset four-wheel steering characteristics. Thereafter, the relay shaft is connected to the controller.
Patent EP-0281963-A2 (EP)
Inventor: AOKI TAKESHI
IPC: G01N21/03
Filed: 1988-03-04
Abstract: In an ultroviolet fluorescent analyzer comprising an ultra­violet ray-emitting light source (8), a light source-light quantity detector (11) for monitoring the light quantity emitted by the light source (8), a fluorescence chamber (5) disposed between said light source (8) and said detector (11), a fluorescence detector (13) and a stray light-attenuating dented portion (A) disposed on opposite sides of the fluo­rescence chamber (5) in a direction meeting at right angles with the optical path from the light source to the light source-light quantity detector (13), a concave mirror (19) is provided in said dented portion (A). The mirror (19) reflects a portion of the fluorescent radiation emitted from a sample gas in said fluorescence chamber (5) toward the fluorescence detector (13), thereby increasing the sensitivity of the analyzer.
Patent EP-0283819-A2 (EP)
Inventor: BICK CLAUS
IPC: A61M21/00
Filed: 1988-03-07
Abstract: The device for carrying out hypnosis therapy comprises a plurality of headphone stations (1, 2, .....) which allow a number of patients to be treated at the same time and which can be switched alternately between a control part (3) common to all the headphone stations (1, 2, ....) and having a sound reproduction stage (4) for inducing hypnosis in the group as a whole or bringing the group out of hypnosis, and in each case an allocated sound-carrier playback apparatus (11, 12, .....) for carrying out individual suggestion. In this way, the treating physician can now reach a plurality of patients wearing headphones simultaneously by sound carrier or microphone and can, by suggestion, induce and deepen hypnosis in these patients and then subsequently bring these patients out of hypnosis. Between the inducement or deepening of hypnosis and further deepening or bringing out of hypnosis, it is then possible in the interim to switch jointly to the sound-carrier playback apparatus allocated to each individual headphone station, so that each patient receives the individual suggestion worked out and established beforehand with the therapist.
Patent EP-0288020-A2 (EP)
Title: Ridge beam with a superposed ridge sealing and aerating element
Inventor: FLECK OSKAR
IPC: E04D13/16
Filed: 1988-04-20
Abstract: Ridge beam (2) with a superposed ridge sealing and aerating element (1), has a ridge cap (4) which partially surrounds the ridge beam (2) and to which, on both longitudinal sides, wing parts (5, 6) are connected so as to be angularly adjustable. The ridge cap (4) is provided, on its underside (16) facing the ridge beam (2), with spacers, such as knobs or blocks (17), at intervals and is, in cross- section, a downwardly open rectangular profile with lateral flanks (29) which keep the distance from the sides (28) of the ridge beam (2). Distance webs (12, 13), to the outer edges of which the wing parts (5, 6) are connected so as to be angularly adjustable, project substantially horizontally from the end edges of the lateral flanks (29) of the ridge cap. <IMAGE>
Patent EP-0288916-A2 (EP)
Inventor: RENZ WERNER
IPC: F24C7/08
Filed: 1988-04-22
Abstract: In a cooking-oven heater (1), a filament resistance (7), which serves as upper heat heating unit and can be operated as a grill heating element, is connected in series with a cooking filament resistance (8), provided as a series element, in such a manner that the filament resistance (7), which can be operated with higher specific output, is operated in a heating-up output stage with a greater output than both filament resistances (7, 8) together in the subsequent lower output stage. In this lower output stage, the filament resistance (8) provided as series element is connected, being thermally considerably more restrictedly connected to a temperature sensor (10) of the associated temperature switch (12) than the other filament resistance (7), so that even during opening of the cooking oven muffle (2), which is necessary for handling the item being cooked, switching on again of the heating-up output stage is avoided. <IMAGE>
Patent EP-0312690-A2 (EP)
Inventor: KETTERLING HANS-PETER DIPL-ING
IPC: H04B7/005
Filed: 1988-05-28
Abstract: The object of the invention is to reduce, at less expense, co-channel, adjacent channel and inter-channel modulation interference in a radio network with mobile and stationary radio transceiver stations, each of which has an evaluator for the relevant reception quality. The intention is to dispense with the expensive central evaluation used in known radio networks. The object is achieved in a radio network of the generic type in that each radio transceiver station (10, 11) monitors reception quality on an existing radio link by means of the evaluator. If the level falls below a pre-defined lower reception quality limit, transmission power is increased automatically; if, on the other hand, a pre-defined upper reception quality limit is exceeded, transmission power is again reduced. The invention is particularly suitable for radio networks with cellular division of the radio area. <IMAGE>
Patent EP-0294813-A2 (EP)
Inventor: NAKAMURA SIGENOBU
IPC: F16C33/62
Filed: 1988-06-09
Abstract: An antifriction bearing (13,14) includes a fixed ring which comprises a steel containing up to about 10% of residual austenite. An alternator for vehicles includes a stator (12) mounted on a frame (10,11), a rotor (18) having its rotary shaft (15) rotatably supported by a pair or bearings (13,14) on the frame and a drive pulley (20) mounted on one end of the shaft projecting outward from the frame. The outer ring of at least the bearing (13) toward the pulley (20) comprises a steel containing up to about 10% of resi­dual austenite.
Patent EP-0296453-A2 (EP)
Inventor: SHIOKAWA KOZO
IPC: C07D487/04
Filed: 1988-06-14
Abstract: Gemäß der vorliegenden Erfindung werden neue nitro-substituierte heterocyclische Verbindungen der Formel (I) <IMAGE> bereitgestellt in der Z, R, A und B die in der Beschreibung angegebenen Bedeutungen haben. Die neuen Verbindungen zeigen herausragende insektizide Eigenschaften und können als Wirkstoffe in insektiziden Zusammensetzungen verwendet werden.
Patent EP-0299478-A2 (EP)
Inventor: KONDO MASAHIKO IDEMITSU PETROC
IPC: C08L23/20
Filed: 1988-07-14
Abstract: The present invention relates to a butene-1 copolymer composition which has excellent heat sealing properties, mechanical characteristics, moldability, and transparency without lowering its surface characteristics, and is characterized by containing 75 to 99.5% by weight of a butene-1 copolymer comprising butene-1 unit and α-olefine having a carbon number of 2 to 3, and 25 to 0.5% by weight of a propylene polymer, the said butene-1 copolymer has an α-­olefine unit content of 1 to 35 mol%, intrinsic viscosity of 0.9 to 7.2 dl/g, weight-average molecular weight/number-­average molecular weight of 4 to 15, and the content of the boiling diethyl ether soluble component is 3 to 15% by weight of the copolymer.
Patent EP-0301523-A2 (EP)
Inventor: SAKAMOTO YOSHITO C O OSAKA WOR
IPC: C08L71/12
Filed: 1988-07-27
Abstract: A molding of modified polyphenylene oxide resin comprises a composite of modified polyphenylene oxide containing polyphenylene oxide having structure expressed in the following general formula (I) as a basic skeleton, which resin composite preferably contains a cross linking agent, more preferably phosphoric ester serving as a cross linking agent, while the molding is cross-linked by irradiation to ionizing radiation:
      where R₁, R₂, R₃ and R₄ represents univalent substituents selected from a group of hydrogen, alkyl group, halogen, alkoxyl group and haloalkoxyl group, and  n  represents a natural number.
Patent EP-0318965-A2 (EP)
Inventor: WEBER WILFRIED DIPL-ING
IPC: B24B5/42
Filed: 1988-11-30
Abstract: A flexible manufacturing plant for the automatic machining of workpieces with any number of machining stations arranged one behind the other, it being possible to rapidly adapt the plant to various workpieces. The workpieces are transported by means of a conveying device to the individual machining stations and are machined there by means of freely positionable machining tools. 
<IMAGE>
Patent EP-0306065-A2 (EP)
Inventor: BECKER KARL
IPC: F16C33/14
Filed: 1988-07-12
Abstract: Eine gerollte Buchse für Gleitlager ohne Bearbeitungszugabe in der Lagerbohrung ist aus einem Bandabschnitt hergestellt und besitzt eine über die ganze Lagerbreite gehende Stoßfuge (4). Um die zulässigen Abmaßbereiche der Nennmaße einzuengen, ist die Stoßfuge (4) durch Ladungsträgerstrahlschweißen geschlossen.
Patent EP-0320061-A2 (EP)
Inventor: BERTRAM LEO
IPC: D06F39/08
Filed: 1988-12-05
Abstract: The invention relates to a pump device for low viscosity liquids, particularly lightly polluted water, with an electric drive motor which is arranged above the level of the liquid in a collecting tank (1), whose pump wheel (23) is arranged at a distance from the motor (14) on the bottom (9) of the collecting tank (1) in a pump chamber (11) and which is driven via a shaft (21) bridging that distance, which without a seal extends into the pump sump (41). The pump device has the following characteristics: a) the drive motor (14) is a small electric motor, in particular a two-pole single phase synchronous motor with permanently magnetic rotor (25), b) an intermediate shaft (21) is provided which is composed of a wear- resistant and low-friction plastic, c) the intermediate shaft (21) is divisible but positively connected to the motor shaft (24), d) an intermediate bushing (18) of wear-resistant and low-friction plastic is slipped on to the intermediate shaft, this bushing centering the intermediate shaft on the motor bearing plate (39) and supporting it on an intermediate bearing point (20) between positive connection (38) and pump wheel (23), e) the pump wheel (23) is removable and is only slipped on at the time of assembly. <IMAGE>
Patent EP-0282250-A2 (EP)
Inventor: ALEXANDER WILLIAM
IPC: C05G1/00
Filed: 1988-03-07
Abstract: A method of improving agricultural and hor­ticultural crop yields utilizing a mixture comprising a water-soluble alkali metal salt of humic acid and a plant nutrient component including plant nutrients such as nitrogen and/or phosphorus and/or potassium and/or either calcium phosphate or ascorbic acid. The addition of a liquid mixture comprising the plant nutrient component and a water-soluble alkali metal salt of humic acid to the growth medium or seed ger­mination medium of agricultural or horticultural crops has demonstrated improved crop yields both in the size of the individual fruit and in the number of the fruit per plant.