baber/WOPTO huggingface dataset:
Patent EP-0080761-A2 (EP)
Inventor: GANDINI LUIGI
IPC: A47J47/20
Filed: 1982-11-19
Abstract: A sink with an upper peripheral delivery system for washing and rinsing loose products, and comprising a work top (1) with at least one wash bowl (4) for containing a perforated basket (15), within the mouth of the bowl (4) there being provided tangential nozzle elements (13) inclined downwards and towards the mouth of the basket (15), and fed with water from an outer interspace (12) which embraces the mouth of the bowl (4).
Patent EP-0066994-A2 (EP)
Inventor: BEARDSMORE ANDREW JOHN
IPC: C12N15/09
Filed: 1982-05-21
Abstract: The genetic modification of microorganisms which can be grown upon methanol as a carbon source to produce single cell protein (SCP). By the modification the genes specifying the methanol oxidase (MO) and methanol dehydrogenase (MDH) enzymes, used in the normal metabolic pathways by which the microorganisms convert methanol to formaldehyde, are replaced by adh genes capable of expressing an alcohol dehydrogenase (ADH) enzyme catalyst for the oxidation of methanol to formaldehyde. The modified microorganism has increased energetic efficiency in utilizing carbon. Preferably the modified microorganism is derived from Methyiophilus methylotrophus. The claims cover genetically modified microorganisms, a method of making genetically modified microorganisms and a process for the production of single cell protein.
Patent EP-0068859-A2 (EP)
Inventor: ORITANI ATSUSHI
IPC: G11C11/419
Filed: 1982-06-25
Abstract: A high-speed static-type semiconductor memory device has static-type memory cells (MC) arranged at intersections between word lines (W1, W2, W3, ... ) and a bit line pairs (B01, B11; B02, B12; ... BON, BIN). The memory device also includes circuit means (Qa, Qb, CKG [Figure 3]) which discharge any electric charges on all the bit lines (B01, B11; B02, B12; ... BON, BIN) for a predetermined time period whenever an input address signal changes so that the potentials of the bit lines is equal to or less than a low-potential level of a bit line signal when an input address signal changes. This enables the rapid readout of data from a selected memory cell (MC).
Patent EP-0111262-A2 (EP)
Inventor: JEFFERY PHILIP A
IPC: H04J3/04
Filed: 1983-12-01
Abstract: A multiplexer (10) comprises a select circuit (12) having a plurality of OR gates (16, 18, 20, 22) responsive to digital select signals. Transistors within the OR gates are collector dotted and provide a plurality of select circuit outputs (36,38, 40, 42) to a plurality of AND gates (44, 46, 48, 50) which are also responsive to a plurality of input signals. The collector dotting of the four OR gates of the select circuit provides a multiplexer having a single gate delay of data transmission. The multiplexer consumes less current by having only a single current source for the AND gates.
Patent EP-0095234-A2 (EP)
Inventor: PENNEY BRUCE JAY
IPC: G01R31/28
Filed: 1983-03-30
Abstract: A frequency domain characteristic of a system under test (SUT) is measured by using a digital signal corresponding to a swept frequency analog signal. In the case of a digital SUT, the digital signal is applied to the SUT, the output signal from the SUT is converted to analog form, and a measure of the peak-to-peak amplitude of the analog signal is derived. In the case of an analog SUT, the digital signal is converted to digital form, the analog signal is applied to the SUT, and a measure of the peak-to-peak amplitude of the output signal from the SUT is derived.
Patent EP-0096562-A2 (EP)
Inventor: BLISS TERRY L
IPC: D21D5/18
Filed: 1983-06-03
Abstract: A system and process for separating paper fibers from contaminants of similar lower specific gravities employ a reverse centrifugal cleaner (25) wherein the discharge port (30) for lights (rejects) is located at the apex of the conical cleaner body, and the discharge port (44) for heavies (accepts) is located upstream from the apex.
Patent EP-0109797-A2 (EP)
Inventor: VINCENT GARY ALLEN
IPC: C08L21/00
Filed: 1983-11-08
Abstract: A composition comprising a polymeric component and a siloxane, having at least one silicon bonded group having the general formula -OX wherein X is an unsaturated hydrocarbon radical, is disclosed. A method of stabilizing polymers against water and electrical treeing, which comprises adding a siloxane having at least one silicon bonded group having the general formula -OX wherein X is an unsaturated hydrocarbon, is further disclosed.
Patent EP-0118847-A2 (EP)
Inventor: STADE KURT H DIPL-ING
IPC: B29C48/52
Filed: 1984-03-02
Abstract: 1. A method of filling thermoplastic material with a reinforcing material wherein the thermoplastic material is supplied in granulate form and is melted in screw-type extrusion apparatus, and wherein additional granulate and then the reinforcing material are supplied separately to the melt in the mixing section of the extrusion apparatus, characterized in that the additional granulate (34) is homogenously blended with the melt by mixing and keneading elements (13, 28) provided between the sites of introduction (12, 14) for the additional granulate (34) and the reinforcing material (35), and in that in the process the additional granulate is melted superficially only to the extent of still being solid interiorly in the area of introduction of the reinforced material (35).
Patent EP-0139074-A2 (EP)
Inventor: INABA KOICHI
IPC: A47G21/18
Filed: 1984-04-05
Abstract: Improvement in extensible and contractible double straw (10) consisting of an inner straw (11) a base end of which is formed as a diameter enlarged portion (12) and an outer straw (13) a front end of which is formed as a diameter reduced portion (14), said improvement comprising a front extension (16) of said diameter reduced portion (14) formed as a tapered portion or as a cylindrical or tubular portion.
Patent EP-0124867-A2 (EP)
Inventor: YOSHIDA HIROSHI
IPC: A44B19/26
Filed: 1984-05-03
Abstract: A slide fastener slider (20) includes a pair of parallel spaced wings (31,32) each having a generally W-shaped front edge (38) extending between a pair of flanges (35) extending along the opposite lateral edges of the wing across a neck (33) interconnecting the wings to define therebetween a substan- tiallyY-shaped guide channel (34). The front edge has a pair of outer portions (40, 40) respectively disposed adjacent to the flanges and projecting forwardly beyond a pair of planes extending respectively between a front end of the neck and respective front ends of the flanges. Each of the wings has a pair of sloped interior guide surfaces (42b, 42b) extending respectively along the outer portions of the front edge and facing forwardly of slider body (30) of the slider. When a pair of rows of coupling elements (23) is introduced into the guide channel in a tilted condition, the tilted individual coupling elements are substantially brought back into their normal position as their leg portions (25) slide along the sloped guide surfaces (42b, 42b) on one of the wings (32) prior to arrival of their coupling heads (27) at the front edge (38) of the other wing (31).
Patent EP-0141144-A2 (EP)
Inventor: SCHMIDT MANFRED DR
IPC: C08J9/06
Filed: 1984-09-04
Abstract: The present invention is directed to derivatives of azoles, their preparation and their use as chemical blowing agents for thermoplastic molding compositions. The agents of the invention are characterized in their improved compatibility with the resin wherein they are incorporated.
Patent EP-0135226-A2 (EP)
Inventor: KIELMAN HENDRIK SIMON DR
IPC: C11D3/39
Filed: 1984-08-06
Abstract: Mildly alkaline enzymatic machine dishwashing composition comprising a detergency builder, an amylolytic enzyme, a peroxy compound bleach and optionally a proteolytic enzyme, heving a solution-pH of from 9.3 to 10.8 and containing not more than 0.2% by weight, preferably not more than 0.1% by weight of chloride. The composition is non-corrosive to silvenrware.
Patent EP-0142440-A2 (EP)
Title: Dispositif de génération d'une fréquence fractionnaire d'une fréquence de référence
Inventor: BRAULT ROLAND
IPC: H03K5/00
Filed: 1984-11-09
Abstract: La présente invention concerne un dispositif de génération d'une fréquence fractionnaire d'une fréquence de référence. Ce dispositif comporte essentiellement un générateur (11) de fréquence de référence délivrant en sortie un signal de référence de fréquence f, un diviseur de fréquence (12) par un nombre entier p délivrant en sortie un signal à une fréquence f/p et un moyen numérique (14) d'extraction de la fréquence harmonique de rang n délivrant un signal à une fréquence multiple de manière à obtenir en sortie du dispositif un signal de type numérique de fréquence n/pf. Ce dispositif est utilisé dans les systèmes numériques pour générer des signaux d'horloge à des fréquences différentes.
Patent EP-0170263-A2 (EP)
Title: Mixer for viscous liquids
Inventor: DOBRODZIEJ JOZEF
IPC: B01F11/00
Filed: 1985-07-30
Abstract: A mixer, especially for mixing massecuite III in sugar production, consists of at least two upright vessels (1, 3) next to one another, whose lower parts are connected by means of a connecting line (13) in such a way that they form a system of communicating tubes. At least one of these vessels (1) is connected in its upper part to the atmosphere, and at least one vessel (3) is tightly sealed at the top. The upper part of the vessel (3) tightly sealed at the top is connected via a valve (19) to a source of pressure or vacuum, whose pressure differs from atmospheric pressure. The upper part of the vessel (3) sealed at the top is connected successively by means of the valve (19) to the atmosphere and to the source of pressure or vacuum, whereby the massecuite in the vessels is set into a pulsating up-and- down motion. During this motion, the massecuite flows past the mixing elements (6 and 22) and the cooling elements (7) and heating elements (14, 21), whereby it is mixed, cooled and heated. <IMAGE>
Patent EP-0173106-A2 (EP)
Inventor: ARTUN BERKAN DIPL-ING
IPC: H04J3/12
Filed: 1985-08-01
Abstract: With this method it is proposed that, when scramblers are used in information transmission, part of the information be exempted from the scrambling. For this purpose, a special input memory is provided at the transmitter station, to which this part of the information is passed in serial form and unscrambled and is passed in parallel to a transmission memory. Similarly, a special output memory is provided at the receiver station, which receives the unscrambled data in parallel and passes them on directly in serial form. Additional signals that can be evaluated directly at the receiving station can easily be added to these unscrambled data. The unscrambled data are transmitted serially together with the scrambled part of the information from the transmitter station to the receiver station. <IMAGE>
Patent EP-0171069-A2 (EP)
Inventor: HULL CHARLES W
IPC: G09B25/02
Filed: 1985-08-06
Abstract: A system for generating three-dimensional objects by creating a cross-sectional pattern of the object to be formed at a selected surface of a fluid medium capable of altering its physical state in response to appropriate synergistic stimulation by impinging radiation, particle bombardment or chemical reaction, successive adjacent laminae, representing corresponding successive adjacent cross-sections of the object, being automatically formed and integrated together to provide a step-wise laminar buildup of the desired object, whereby a three-dimensional object is formed and drawn from a substantially planar surface of the fluid medium during the forming process.
Patent EP-0181631-A2 (EP)
Inventor: SCHRAMM HORST DIPL-ING
IPC: F24F13/14
Filed: 1985-11-12
Abstract: 1. A heating or air-conditioning system for motor vehicles comprising an inner duct (1) adjustable by a valve (3) and having a flow rate which depends in at least approximately linear manner on the regulating distance of an actuator (7), characterised by two congruent oval gearwheels (5, 6) which roll on one another and are in the transmission path between the actuator (7) and the valve (3), one oval gearwheel (5) being mounted in common with the valve (3) and the other oval gearwheel (6) being mounted in common with the actuator (7).
Patent EP-0182315-A2 (EP)
Inventor: SHIMADA NOBUYOSHI
IPC: A61P31/04
Filed: 1985-11-16
Abstract: This invention relates to a novel antibiotic NK84-0218 of the formula:which exhibits antibacteriel, antiviral and antineoplastic activities, pharmaceutical compositions containing it as well as a process for the production of the same.
Patent EP-0185392-A2 (EP)
Inventor: HAFFER GREGOR DR
IPC: C07D457/12
Filed: 1982-12-23
Abstract: Ergolinyl compounds which are nitrogen-substituted in the 8-position and have Formula (I)
     and physiologically compatible salts thereof, wherein the 8-substituent can be in the a- or β-position and
     represents a single or a double bond. R 2  is hydrogen, C 1-4 -alkyl or C 1-7 -acyl, R 3  is hydrogen, chlorine or bromine, and R 4  is C 2-6 -alkyl, C 3-6 -cycloalkyl-C 1-3 -afkyl, C 3-6 -alkenyl, or C 2-6 -alkynyl;
Patent EP-0152296-A2 (EP)
Inventor: KAWAKATSU SATOSHI
IPC: C09B26/02
Filed: 1985-02-08
Abstract: Light-sensitive silver halide color photographic material with a magenta deforming layer form magenta dye images having an absorption maximum from 550 nm to 560 nm, with an advantageous absorption spectrum, and exhibit excellent color formability and preservability when the magenta dye images are formed from a 1H-pyrazolo [3,2-C]-s-triazole-type coupler and a pyrazolone-type coupler, said couplers being present in the same silver halide emulsion layer, or in separate silver halide emulsion layers having substantially the same color sensitivity, preferably being green-sensitive.
Patent EP-0172690-A2 (EP)
Inventor: ROSS PETER WILLIAM
IPC: G02F1/133
Filed: 1985-08-01
Abstract: A thermal image is created in a thermostatically controlled liquid crystal cell (4) containing a two-frequency nematic or cholesteric (3). This is addressed with an alternating potential whose frequency can be swept through the cross-over frequency. By appropriate choice of frequency within this range the thermal image is converted to a phase image which in its turn is converted to a contrast image in conventional manner.
Patent EP-0171286-A2 (EP)
Inventor: ARTZ STEVEN POWELL
IPC: C07D239/42
Filed: 1985-08-07
Abstract: Sutfonylurea derivatives of formula:and their agriculturally suitable salts, wherein:L is selected from carbocyclic or heterocyclic aromatic groups;W, is O or S;R is H or CH,;A is a pyrimidine ortriazine group bearing an acetylenic substituent;exhibit potent herbicidal activity. Some also show a plant growth regulant effect.The compounds may be formulated into compositions for agricultural use in conventional manner. They may be made e.g. by reacting an appropriate sulfonyl isocyanate or isothiocyanate LS0<sub>2</sub>NCW, with an appropriate heterocyclic amine
Patent EP-0176299-A2 (EP)
Inventor: KATO KOICHI
IPC: C07K14/56
Filed: 1985-09-16
Abstract: A protein of interest or a Met-protein, e.g. the N-Met analog of the protein of the interest can be efficiently separated from a mixture thereof by subjecting the mixture to a separation procedure utilizing the difference in the isoelectric points between the protein and the Met-protein.
Patent EP-0183402-A2 (EP)
Inventor: WITHERS CHRISTOPHER JOSEPH
IPC: F27D27/00
Filed: 1985-11-04
Abstract: A rotary device for dispersing a gas in molten metal, for example argon in molten aluminium, contained in a vessel, comprises a hollow shaft (1) and a hollow rotor (2) fixedly attached to the shaft (1), the rotor (2) having a plurality of vanes (4) each extending from the shaft (1), or a location adjacent the shaft (1), towards the periphery (5) of the rotor (2) whereby the hollow interior of the rotor (2) is divided into a plurality of compartments (6), at least one aperture (8) in the top (7) or bottom of the rotor (2) adjacent the shaft (1) and at least one aperture (10) in the peripheral surface (9) of the rotor (2) such that when the rotor (2) rotates molten metal can enter each of the compartments (6) through the aperture or apertures (8) in the top (7) or bottom, and flow outwardly through the peripheral aperture or apertures (10) and at least one duct (12) for the passage of the gas extending from the hollow interior of the shaft (1) to each of said compartments (6). The gas and molten metal are mixed together within the rotor (2) and on emerging from the rotor (2) the gas is dispersed throughout the body of the molten metal as a stream of very small bubbles.
Patent EP-0181182-A2 (EP)
Inventor: BLEHM LYNNE MARIE
IPC: C09K23/54
Filed: 1985-11-04
Abstract: What is disclosed are aqueous emulsions which are formed by the use of certain organofunctional cationic silanes. The emulsions are stable and are formed using reactive silanes that allow the transfer of water immiscible liquids and the silanes to certain substrates with the avoidance of any subsequent re-wetting or re-solubilizing of the silane or water immiscible liquid, and subsequent loss from the surface thereof.
Patent EP-0161231-A2 (EP)
Inventor: LINDSTAM GORAN
IPC: A61J1/05
Filed: 1985-05-03
Abstract: A flexible container device, preferably for medical use, comprising a container and a hose-shaped connector. 
     The container, which is a sterile container, has a tearable-away first cover layer (11) over locations (12) for connecting the hose. The hose, which is sterilized, has an adhesive surface covered by a second tearable-away cover layer (19). Inside the hose there is a puncturing element (21) manoeuvreable from the other end of the hose for puncturing the container under a maintained sterile environment after the connector has been mounted.
Patent EP-0192169-A2 (EP)
Inventor: HURTGEN JOHANN ING GRAD
IPC: B65H23/24
Filed: 1986-02-12
Abstract: In an apparatus for contactless guiding of webs of material, in particular metal strips, by means of a gas medium, nozzle boxes are disposed above and below the web of material. The distances of the nozzle boxes from an imaginary, essentially horizontal center plane extending in the direction of transport differs individually or in groups. The positions of the outlet planes of the nozzle boxes are adaptable to the wave form, and each wave trough and each wave crest of the wave form is formed by at least two adjacent nozzle boxes.
Patent EP-0193137-A2 (EP)
Inventor: WEIS FRANK G
IPC: E03F5/04
Filed: 1986-02-20
Abstract: A sewage pumping station is disclosed which includes a sewage receiving wet well (14) positioned adjacent to a machinery chamber (16) which contains sewage pump means (62) and associated controls. A base beam means - (48), of hollow rectangular cross-section, is secured to the underside of the floor (38) of the machinery chamber (16). The base beam means (48) defines a suction pipe extension conduit (50) in fluid communication with the wet well (14). Sewage pump means (62) are supported above the floor - (38) of the machinery chamber (16) by a substantially vertical suction conduit (74) extending therebetween. The lower end of the suction conduit (74) is in fluid communication with the suction extension conduit (50).A sump pump assembly is provided within the machinery chamber (16) which directs accumulated liquid into the suction extension conduit (50). A control assembly is provided within the machinery chamber (16) which senses the pressure within the suction extension conduit (50) and controls the operation of the sewage pump means (62) dependent upon the liquid level in the wet well (14).
Patent EP-0201842-A2 (EP)
Inventor: PESTANA ENRIQUEZ VENANCIO
IPC: B42F13/28
Filed: 1986-05-06
Abstract: Clasping device for portfolio interchangeable-sheets, embodied in only one piece (1) made of plastic material which is composed of a laminate strip properly fixed to the inner face of one of the portfolio covers, rising from the said strip two or more projections (2) like open clamps closely to one of the longitudinal edges of the said laminate strip (1), whilst the same number of projections or pivots (3) having a less width rise closely to the another longitudinal edge, the said projections (3) or pivots being arranged closely to each projection (2) constituting the clamps, preferably in different planes, with the particularity that the free ends (4) of the clamp (2) and pivot (3) pertaining to each couple are overlaped, joined or fastened each other and slightly out of phase with the separation defined between the planes pertaining to each said projection (clamp and pivot) of each said couple, being provided in addition that the strip (1) has in the centre and longitudinally a weakening line (5) which will correspond to another provided in the corresponding portfolio in which such a strip (1) is applied in order to allow the portfolio covers to be turned until 45' in a contrary sense to the closure of the said portfolio and to attain therefore the separation of the free overlaped ends (4) of the clamps (2) and pivots (3) to facilitate the change of the filing sheets.
Patent EP-0210637-A2 (EP)
Inventor: GALLOWAY LORY
IPC: G11B7/257
Filed: 1986-07-29
Abstract: An optical coating composition comprising a liquid monofunctional photohardenable acrylic ester monomer having dissolved therein an oligomer having a molecular weight of at least 500 and a photoinitiator system.
Patent EP-0210659-A2 (EP)
Inventor: HIRAI HIROYUKI
IPC: G03C1/61
Filed: 1986-07-30
Abstract: Alkali is generated from two neutral parts by reacting a complexing agent such as sodium picolinate in one part with a slightly water-soluble metal compound such as zinc oxide in the other part in the presence of water.
Patent EP-0222425-A2 (EP)
Inventor: BODOR NICHOLAS S
IPC: C07D211/90
Filed: 1983-05-12
Abstract: The invention provides compounds adapted for the site-specific/sustained delivery of a centrally acting drug species to the brain having the formula [D-DHC] and the non-toxic pharmaceutically acceptable salts thereof, wherein [D] is a centrally acting drug species containing at least one reactive -OH, -COOH. -SH, -NH- or -NH 2  functional group and [DHC] is the reduced, biooxidizable, blood-brain barrier penetrating lipoidal form of a dihydropyridine = pyridinium salt redox carrier comprising a dihydropyridine ring of the formula
     wherein R, is-NH 2  or-OR 2  wherein R 2  is alkyl, the dihydropyridine ring optionally being fused to a benzene ring, the nitrogen atom of the dihydropyridine ring being connected via a bridging group to a reactive-OH,-COOH,-SH,-NH- or-NH 2  functional group in the centrally acting drug species. The corresponding quaternary derivatives are also described.
Patent EP-0196222-A2 (EP)
Inventor: TOYOSHIMA SHIGESHI
IPC: A61K31/215
Filed: 1986-03-26
Abstract: A compound of D-phenylalanine derivative for hypoglycemic use, represented by the general formula
     wherein R 1  is selected from hydrogen, alkyl of 1 to 5 carbon atoms, aryl of 6 to 12 carbon atoms, aralkyl of 6 to 12 carbon
     and -CH 2 -OCO-C(CH 3 ) 3 ; R 2  is selected from groups comprising aryl of 6 to 12 carbon atoms, a hetero six-membered ring, a hetero five-membered ring, cycloalkyl, or cycloalkenyl, any of which groups may have one or more substituents; and R 3  is selected from hydrogen and alkyl of 1 to 5 carbon atoms; the salts thereof, and precursors which can be converted thereto in the human or animal body. 
     Some of the compounds are novel per se.