baber/WOPTO huggingface dataset:
Patent EP-0210152-A2 (EP)
Inventor: BRANEMARK PER-INGVAR
IPC: A61F2/00
Filed: 1986-07-11
Abstract: The present invention relates to a device for securing a prosthesis, comprising a first attachment means implanted in the body and a second attachment means secured to the prosthesis, wherein the first attachment means comprises at least two attachment elements (3, 13) implanted in the body, the upper parts thereof being provided with first positioning means and a splint (4, 14) anchored thereto by means of second positioning means (6, 16), the second attachment means comprising two or more attachment ele­ments (7, 17) intended to cooperate with said splint (4, 14).
Patent EP-0239833-A2 (EP)
Inventor: KIKKAWA TAKAMARO
IPC: H01L21/3205
Filed: 1987-03-06
Abstract: A semiconductor device including interconnection lines for connecting element regions is disclosed. Each of interconnection lines is comprised of a first layer consisting essentially of aluminum, an alumina film formed on the first layer and a second layer containing silicon and deposited on the alumina film. Refractory metal silicide such as tungsten silicide, molybdenum silicide, titanium silicide, tantalum silicide and chromium silicide is favorably employed as the second layer. Hillcock formation and electromigration are thus prevented or suppressed.
Patent EP-0239910-A2 (EP)
Inventor: STRAATHOF THEODERICUS JOHANNES
IPC: C11D1/62
Filed: 1987-03-24
Abstract: Fabric softening compositions which are rapidly biodegradable and particularly shelf stable are disclosed. 
     These compositions contain a specific quaternary ammonium, and are formulated in a narrowly defined pH range.
Patent EP-0259780-A2 (EP)
Inventor: LANCINI GIANCARLO
IPC: C12P1/06
Filed: 1987-09-03
Abstract: The present invention relates to a method for selectively enhancing the production of factors A₂ and/or A₃ of antibiotic A/16686 either to isolate these single components or to enrich the complex in one or both the above components, which comprises adding an appropriate precursor of the desired antibiotic factor to an A/16686 producing culture during fermentation.
Patent EP-0266787-A2 (EP)
Inventor: EPPLEN JORG T DR
IPC: C12Q1/6876
Filed: 1987-11-06
Abstract: The invention is directed to a process for the analysis of eukaryotic DNA wherein DNA of an individual is isolated, the DNA is subjected to restriction endonuclease digest, the cleaved DNA is separated by gel electrophoresis, the gel is dried and hybridized with a probe, and the pattern of the DNA is evaluated. The process is characterized in that the probe used is an oligonucleotide which specifically hybridizes to eukaryotic simple tandem repeats having a periodicity of 2 to 4 bases. 
     The process of the invention may be employed for the in vitro diagnosis of genetic defects such as hereditary diseases or for the determination of the genetic interrelationships.
Patent EP-0243149-A2 (EP)
Inventor: BROWN PAUL M
IPC: G21H1/04
Filed: 1987-04-22
Abstract: A nuclear battery in which the energy imparted to radioactive decay products during the spontaneous disintegrations of radioactive material is utilized to sustain and amplify the oscillations in a high-Q LC tank circuit is provided. The circuit inductance comprises a coil wound on a core composed of radioactive nuclides connected in series with the primary winding of a power transformer. The core is fabricated from a mixture of three radioactive materials which decay primarily by alpha emission and provides a greater flux of radioactive decay products than the equivalent amount of a single radioactive nuclide.
Patent EP-0256829-A2 (EP)
Inventor: PARSON STEPHEN ANTHONY
IPC: B01J3/06
Filed: 1987-08-10
Abstract: A cemented carbide which contains less than 20 weight percent of cubic boron nitride particle. The material is abrasive and wear resistant. The material is produced under cubic boron nitride synthesis conditions.
Patent EP-0262860-A2 (EP)
Inventor: FULLER RICHARD CLAIR
IPC: G01R31/00
Filed: 1987-09-23
Abstract: A method (10) for digital measurement of analog parameters includes the steps of generating a test signal (12) in the circuit under test, transforming (14) that signal into an analytic signal in the vector domain, and then demodulating the analytic signal into its natural components, envelope, and phase in a process common to the evaluation of all circuit parameters. The frequency, phase jitter, transient measurements, signal level, noise, and envelope delay distortion are then evaluated in separate routines by analysis of, or calculation with, the components of the analytic signal. These analog parameters are all measured in the digital domain by means of a digital signal processor.
Patent EP-0266184-A2 (EP)
Inventor: ARUGA SHUJI
IPC: H04N9/31
Filed: 1987-10-28
Abstract: A projection-type display device comprises a first twisted nematic liquid crystal light valve (207) for controlling red light, a second twisted nematic liquid crystal light valve (206) for controlling green light and a third twisted nematic liquid crystal light valve (205) for controlling blue light, and, for example, a dichroic mirror prism (208) for combining light from the light valves to produce a coloured image. Δnd/λ for the light valves (where Δn is the birefringence of a twisted nematic liquid crystal material in the respective light valves, d is the thickness of the layer of liquid crystal material and λ is the wavelength of incident light) are substantially the same.
Patent EP-0244347-A2 (EP)
Inventor: KLAIBER EBERHARD
IPC: H04Q1/14
Filed: 1987-04-03
Abstract: A connector bank for cable wires (2,3,4) of telephone cables such that two cable wires (2,4 or 3,4, resp.) connected with each other over the connector bank can be separated from each other, with no need to loosen the respective contact connections. For this, the invention provides for each connecting element (7) a plug (6, 6a) with a contact lug (24, 24a) for insertion into the center contact (11) of the connecting element (7), the plug (6, 6a) being provided with a cable connecting element (20,31) for connection of a cable wire (4).
Patent EP-0281852-A2 (EP)
Inventor: ISHIHARA TAKAO C O MITSUBISHI
IPC: F01D25/32
Filed: 1988-02-24
Abstract: An improved coal fired gas turbine having an enhanced working efficiency and a greatly reduced manufac­turing cost is disclosed, in which a coal fired furnace (1), a mist separator (3), a gas turbine section and an air compres­sor are disposed insequence from one side, the gas turbine section and the air compressor are connected by a common shaft with a partition interposed therebetween so that direct communication of gas and air therebetween may not be present, the coal fired furnace is constructed as a slagging combustor (1) having a heavy thermal load, molten slag extraction means (18) is provided at the middle portion of the combustor, air introducing holes communicated with an outlet of the air compressor for the purpose of controlling combustion gas are provided, furthermore a mist separator (3) for removing ash mist in the combustion gas is provided on the downstream side of the coal fired furnace (1), and a com­bustion gas introducing section of the gas turbine is provided on the downstream side of the mist separator.
Patent EP-0289884-A2 (EP)
Inventor: BAUM ULRICH
IPC: D07B3/10
Filed: 1988-04-22
Abstract: The invention relates to a method and apparatus for making single- and multi-layered steel wire strands where the individual wires (2) are taken off from unwinding systems disposed stationarily outside the ropemaking train and, without back-twisting, are incorporated into the rope by the indirect double twist method; that is, the strand is in its final precise geometric form before reaching the rotating system (4) comprising take-off (5) and take-up (6). The purpose of the invention was to make the abovementioned steel wire strands in high quality, in particular with a precise geometric shape, using a minimum of machinery and a minimum of space for the machinery. The object of developing the abovementioned method and apparatus is achieved when the material which is to be made into a rope is guided over specially disposed and constructed and also specifically acting guiding and ropemaking elements, so that the disadvantages described in the state of the art are eliminated. <IMAGE>
Patent EP-0290042-A2 (EP)
Inventor: HAMAGUCHI KUNIHIKO NEC IC MICR
IPC: G11C7/10
Filed: 1988-05-06
Abstract: A serial access memory circuit provided with an improved serial addressing circuit which can be fabricated with a reduced number of elements, is disclosed. The memory circuit comprises a memory array of N columns to be serially accessed, and a serial selection circuit including a shift register of N/K stages, a control circuit generating K output signals and a gate circuit receiving output signals of N/K stages of the shift register and K output signals of the control circuit and generating N output signals.
Patent EP-0294798-A2 (EP)
Inventor: ROHLING HOLMER DIPL-ING
IPC: B64D11/00
Filed: 1988-06-09
Abstract: The invention relates to an oxygen supply unit equipped with an oxygen generator for supplying one or more oxygen masks. These masks and the generator are accommodated in an openable housing. The oxygen supply unit is improved in that a highest possible savings in weight is achieved while maintaining the stability of the entire arrangement so that oxygen generators can be installed which are useable for a longer duration. For this purpose, the oxygen generator is attached to a strut which is releasably connected to a reinforcing frame of the housing.
Patent EP-0300484-A2 (EP)
Inventor: SUETSUGU KENICHIRO
IPC: B29C45/00
Filed: 1988-07-21
Abstract: This invention provides a RIM material for exterior finish which comprises a bisphenol A type epoxy resin, 5 - 70% by weight of an alicyclic modified amine, 5 - 20% by weight of a modified alicyclic polyamine, 5 - 30­% by weight of a rubber component and 5 - 30% by weight of a polyimide and further provides an RIM material which comprises the above components in which are incorporated a fibrous or flaky filler having an average aspect ratio of 5 - 15 and a spherical filler having an average aspect ratio of 1 - 3 in an amount of 10 - 50% by weight. These materials can be cured at low temperatures, are well balanced in characteristics such as heat resistance and impact resistance, have novel performances which have never been previously seen and require a very short time for curing.
Patent EP-0307837-A2 (EP)
Inventor: ROSENBERG SAUL HOWARD
IPC: C07C233/47
Filed: 1988-09-12
Abstract: A renin inhibiting compound of the formula:
      wherein A is a substituent; W is C=O, CHOH or NR₂ wherein R₂ is hydrogen or loweralkyl; U is C=O, CH₂ or NR₂ wherein R₂ is hydrogen or loweralkyl, with the proviso that when W is CHOH then U is CH₂ and with the proviso that U is C=O or CH₂ when W is NR₂; V is CH, C(OH) or C(halogen) with the proviso that V is CH when U is NR₂; R₁ is loweralkyl, cycloalkylalkyl, benzyl, (alpha, alpha)-dimethylbenzyl, 4-methoxybenzyl, halobenzyl, 4-hydroxybenzyl, (1-naphthyl)methyl, (2-naphthyl)methyl, (unsubstituted heterocyclic)methyl, (substituted heterocyclic)methyl, phenethyl,   1-benzyloxyethyl, phenoxy, thiophenoxy or anilino, provided that B is CH₂ or CHOH or A is hydrogen when R₁ is phenoxy, thiophenoxy or anilino; R₃ is loweralkyl, loweralkenyl, ((alkoxy)alkoxy)alkyl, carboxyalkyl, (thioalkoxy)alkyl, azidoalkyl, aminoalkyl, (alkyl)aminoalkyl, dialkylaminoalkyl, (alkoxy)(alkyl)aminoalkyl, (alkoxy)aminoalkyl, benzyl or heterocyclic ring substituted methyl; R₄ is loweralkyl, cycloalkylmethyl or benzyl; R₅ is OH or NH₂; and Z is a substituent. 
     Also disclosed are compositions for and a method of treating hypertension, methods of making the renin inhibiting compounds and intermediates useful in making the renin inhibiting compounds.
Patent EP-0314012-A2 (EP)
Inventor: MARTIN BERNHARD DIPL-ING
IPC: B05C11/10
Filed: 1988-10-21
Abstract: The invention relates to a method for the monitored application of adhesive spots to an object (11), from a metering device (1). In this case, in a first position of the metering device (1), a light beam (12) from a light source of an optical device (5) which can be moved with the metering device (1) is directed onto the surface of the object (11) obliquely with respect to the delivery direction of the adhesive in such a way that the light beam (12) and the adhesive delivery device meet in the surface of the object (11). In the first position, the intensity of the light beam (12') reflected back from the surface of the object (11) is detected by a detector device of the optical device (5), before and after the positioning of an adhesive spot in the first position, in the form of a first intensity value (A15) and of a second intensity value (A15''). The detected first intensity value (A15) and the detected second intensity value (A15'') are compared with one another. In the case of a deviation (15'''), it is inferred that an adhesive spot (18) has been positioned and in the case of a coincidence it is inferred that no adhesive spot (18) has been positioned. <IMAGE>
Patent EP-0314163-A2 (EP)
Inventor: GIANI ROBERTO
IPC: C07D471/04
Filed: 1988-10-28
Abstract: The present invention is concerned with a process for the preparation of 6,11-dihydro-5H-pyrido[2,3-b][1,5]benzo­diazepin-5-one by the condensation of 2-chloronicotinic acid and o-phenylenediamine in a cyclic organic solvent at an elevated temperature, in which the reaction of con­densation is carried out at a temperature of 100 to 190°C in a cycloalkanol or a mixture of cycloalkanols as [a] cyclic organic solvent(s). The end product is in pure state and it may be utilized as such.
Patent EP-0327699-A2 (EP)
Inventor: NEUGEBAUER WOLFGANG DR
IPC: C08L23/00
Filed: 1988-12-05
Abstract: The object of the invention was to improve the (notched) impact strength of polycondensates by adding readily accessible polymers. The moulding compositions found contain a mixture, formed by mixing in the melt, of functionalised olefinic polymers and polycondensates.   The novel moulding compositions are particularly suitable for the production of mouldings for use in the automotive and sports equipment sectors.
Patent EP-0297672-A2 (EP)
Inventor: TOTH DENNIS W
IPC: F02C7/06
Filed: 1988-06-27
Abstract: A turbo-compressor air supply system for supplying air at relatively low pressure and high volume to a paint spray system or the like. The air supply system comprises a drive motor (30) including a casing (31), a drive shaft (32) projecting from the casing and air intake means (84) in fluid communication with the casing. A turbo-compressor (36) is provided which includes a housing (37), a drive shaft (38) having first and second projecting ends, a bearing housing (72) projecting from the compressor housing and disposed concentrically around and spaced from a projecting end of the drive shaft and a bearing (34) disposed concentrically around the projecting end. A drive train (42) couples the compressor drive shaft with the other projecting end of the drive motor shaft to enable the motor to drive the turbo-compressor. Means (74) are provided for placing the bearing housing in fluid communication with a drive motor casing and associated air intake means to provide cooling for the bearing.
Patent EP-0276911-A2 (EP)
Inventor: TADROS THARWAT FOUAD
IPC: A01N25/04
Filed: 1988-01-08
Abstract: A process of preparing a herbicidal emulsion comprising 75 grams per litre or more of a salt of a herbicidal bipyridylium diquaternary cation as an active ingredient comprising as a first step agitating an aqueous solution of a herbicidal bipyridylium diquaternary salt with an oil and a first emulsifier having a low HLB value to give a first emulsion comprising droplets of herbicidal bipyridylium diquaternary salt solution dispersed in a continuous oil phase, and as a second step, agitating the first emulsion with water and a second emulsifier having a high HLB value, to give a second emulsion comprising drops of the first emulsion dispersed in a continuous aqueous phase. The emulsions have a lower oral toxicity than conventional aqueous formulations.
Patent EP-0276150-A2 (EP)
Inventor: BURKE NIGEL FRANCIS PATRICK
IPC: A61M5/32
Filed: 1988-01-21
Abstract: A syringe disposal aid 10 comprises a tube-like container 12 having one rounded closed end 14 and one open end 16 closed by a screw threaded removable lid or cap 18. The rounded end 14 has a slot 20 therein, the slot 20 having a relatively wide section 22 and a relatively narrow section 24, for engagement with a common syringe arrangement 26. The slot's dimensions are chosen so that a needle 34 and attached sheath 32 may be inserted into the container 12 via the wide section 22 of the slot 20. Slideable displacement of the syringe 26 causes engagement of the sheath's flange 36 with the narrow section 24 of the slot 20 thus retaining the needle 34 within the container on withdrawal of the syringe therefrom.
Patent EP-0296853-A2 (EP)
Inventor: HARTLEY RICHARD MELLODEN
IPC: A21C9/04
Filed: 1988-06-23
Abstract: A work station (11) for use in conjunction with a conveyer (12) to enable an edible substrate (W) presented to the work station (11) by way of the conveyer (12) to be coated with a deposition of a secondary material comprises: a reservoir (13) for the secondary material; a level regulator (15) for maintaining a constant head of the secondary material in the reservoir (13); a first rotatable member (18) juxtaposed with the reservoir (13) so as to be able to entrain secondary material therefrom; and a second rotatable member (24) adapted to receive secondary material initially entrained by the first member (18) and adapted for juxtaposition with a conveyer (12) so that a substrate (W) in passing the second rotatable member (24) has secondary material transferred to it by way of the second rotating member (24). For optimising positioning and transfer of secondary material at least one further rotatable member (30) can be provided intermediate the first and second rotatable members (18, 24).
Patent EP-0297897-A2 (EP)
Inventor: BORLUND CHARLES PETER
IPC: G06F9/26
Filed: 1988-07-01
Abstract: A microinstruction sequencer capable of directing an arithmetic-logic unit means to conduct conditional operations is disclosed and generally comprises a ROM and a selecting means. The ROM has a memory of m bits wide and n words long, wherein for an m bit wide word in the ROM which defines a conditional operation, a first plurality of bits of the m bits are allocated to a first set of bits for instructing the arithmetic-logic unit as to the function it is to perform, a second plurality of bits of the m bits are allocated to a second set of bits for instructing the arithmetic-logic unit as to the function it is to perform, and a third plurality of bits of the m bits are allocated to a set of control bits. The selecting means selects one set of bits from at least the first and second sets of bits, and includes control means for receiving the control bits and controlling the selection by the selection means in response thereto. By selecting between the first and second sets of bits, the microinstruction sequencer conditionally instructs the arithmetic-logic unit.
Patent EP-0305099-A2 (EP)
Inventor: KIKKERT CORNELIS JAN
IPC: H01Q3/26
Filed: 1988-08-16
Abstract: Apparatus for steering the beam from an antenna element array (1) includes two feedback loops (4,5) for analysing respectively a first signal representative of the total output of the array, which includes noise and unwanted information and a second signal representative of the wanted information. The two signals are used by a computer (6) to adjust each element step-wise until a desired ratio between the signals is maximised and hence the beam is steered to a desired position.
Patent EP-0315303-A2 (EP)
Inventor: BRUCKERT WILLIAM F
IPC: G06F11/18
Filed: 1988-09-01
Abstract: A fault tolerant computer system having a first processing system which includes a first data processor for executing a series of data processing instructions. A first data output terminal outputs data from the first processing system. A second processing system, substantially identical to the first processing system, operates independently from the first processing system. The second processing system includes a second data processor for executing the series of data processing instructions in the same sequence as the first data processor. It also includes a second data output terminal for outputting data from the second processing system. A synchronizing device is coupled to the first and second data processors for maintaining the execution of the series of data processing instructions by the first and second processing systems in synchronism. Fault detection devices are coupled to the first and second data output terminals for comparing the data output from the first processing system with the data output from the second processing system. The fault detection devices identify the presence of an error when the data output from the first processing system at the first output terminal is different from the data output from the second processing system at the second output terminal.
Patent EP-0311401-A2 (EP)
Inventor: KIMURA TAKAFUMI
IPC: H01B13/00
Filed: 1988-10-06
Abstract: A thin film of a high temperature superconductive oxide of rare earth metal-alkali earth metal-copper-­oxygen system or group V metal-alkali earth metal-­copper-oxygen system, which has an excellent crystallinity, particularly a single crystalline structure, is formed on a substrate by a CVD method, in which halides of the metals and an oxygen source gas are separately fed over a substrate (6) and caused to react with each other at that point, i.e., over the substrate, to deposit a desired film.
Patent EP-0317340-A2 (EP)
Inventor: STANSFELD JAMES WOLRYCHE
IPC: G01N9/00
Filed: 1988-11-18
Abstract: A single vibrating tube transducer comprises a tube (4) held between two nodal masses (6) which are attached to the tube (4) close to their respective centres of gravity (16). Each nodal mass (6) has an extended portion (14) which is attached at its free end to the opposing nodal mass by an arrangement of metal ligaments (18). Vibrating means (19) and sensing means (20) drive and detect the tube motion respectively. The tube has discontinuities (28) adjacent to the vibrating means (19) and the sensing means (20), to ensure the desired mode of resonance is achieved. Acoustic baffles (30) prevent inaccuracies due to internal acoustic resonance in the transducer.
Patent EP-0278945-A2 (EP)
Inventor: LEE LEN FANG
IPC: A01N43/56
Filed: 1988-02-08
Abstract: Compounds of the formula
     wherein:
     Z 1  is selected from -SR, -OR,
     and 
      in which R is selected from the group consisting of hydrogen, lower alkyl, lower alkenyl, lower alkynyl, haloalkyl, haloalkenyl, and cyanoalkyl: 
      is selected from azetidinyl and a nitrogen-containing heterocyclic ring moiety containing 5 atoms of which 1 to 3 may be nitrogen, optionally substituted with 1 to 3 groups selected from hydrogen, lower alkyl, bwer alkoxy, cyano, fluoro chloro, nitro, haloalkyl, alkoxyalkyl, dialkoxyalkyl, hydroxyalkyl, and formyl, and the heterocyclic ring is connected to carbon at one of Its nitrogen atoms, and R 4  and Rs are selected from hydrogen and lower alkyl;   Z 2  is selected from O, S, and NR 4  In which R 4  is hydrogen or lower alkyl;   Z 3  Is selected from O and NR 4 ;   R 1  and R 2  are Independently selected from fluorinated methyl, chlorofluorinated methyl, chlorinated mathyl, and lower alkyl radleals, provided that one of R 1  and R 2  must be a fluorinated methyl or chlorofluorinated methyl radical;   R 3  is -
      where 
      is as defined 'above; and   X is selected from lower alkyl, lower cycloalkyl, cycloalkylalkyl, alkoxyalkyl and alkylthloalkyl   are disclosed as herbicides.