baber/WOPTO huggingface dataset:
Patent EP-0142152-A2 (EP)
Inventor: KLESCHICK WILLIAM A
IPC: C07C211/52
Filed: 1984-11-12
Abstract: Novel compounds, e.g., 5,7-dimethyl-N- (2,6-di- chlorolphenyl)-1,2,4-triazolo [1.5-a] pyrimidine-2-sulfonamide and their compositions and use in the control of weeds and in the suppression of nitrification of ammonium nitrogen in soil. Other novel compounds and their compositions and use in the inhibition of bolting in sugar beets.
Patent EP-0123538-A2 (EP)
Inventor: BALS EDWARD JULIUS
IPC: A01M7/00
Filed: 1984-04-19
Abstract: A sprayhead for electrostatic spraying comprises an outer, non-conductive frusto-conical member (2) having channels (17) in its interior surface. An inner member (1) having two frusto-conical outer surface portions (7, 8) separated by step is fitted within said outer member (2) with one of the surface portions (7) engaging the interior surface of the outer member (2). In use, fluid flows through a flow pipe (10) to the channels through a groove (12) in the end of a stem of a metal screw (11) which secures the inner member (1) in position, the stem end being screw-threadedly engaged in the pipe (10). 
     The pipe (10) is electrically charged and this charge is conducted therefrom through the screw to the metal inner member (1). Thus as fluid flows in the channels (17) in contact with surface portion (7) it is charged so that electrostatically charged spray droplets are produced at an edge (3) of the non-conducting outer member (2).
Patent EP-0129384-A2 (EP)
Inventor: SZKARADEK EDWARD J
IPC: B02C17/16
Filed: 1984-06-11
Abstract: A rotor disc (18) for a sand mill is formed with a rim (38) which is considerably thicker in the axial direction than the web (36) extending between the rim and the hub of the disc. This improves the milling operation and extends the life of the disc. Forming the rim and hub of an abrasively tough, high molecular weight material, such as polyethylene instead of steel, further extends the life of the rotor disc by reducing wear and also reducing contamination of the product being processed. Ceramic materials also provide excellent wearability.
Patent EP-0130743-A2 (EP)
Inventor: IKEDA YUUJI
IPC: H01B13/00
Filed: 1984-06-21
Abstract: The apparatus comprises first and second wire treatment stations (60 and 80). Wires (1) are fed through the second station (80) and their free ends are terminated to an electrical connector (2) at the first station (60). Wire lengthening rollers (58 and 59) are then operated to advance the wires by different lengths, so that they form loops between the stations (60 and 80). During such advance of the wires, wire tensioning rollers (91 and 104) are operated to keep the wires in tension between the tensioning rollers (91 and 104) and the wire lengthening rollers (58 and 59) and to pay out the wires into the loops. The wire lengthening, and the wire tensioning, rollers are then stopped and the wires are simultaneously severed at the second wire treatment station (80) and the severed ends of the leads so formed are terminated to a second electrical connector (2') at the second wire treatment station (80), after which, the terminated leads (1 are ejected from the apparatus.
Patent EP-0138438-A2 (EP)
Inventor: MURTOJARVI SIMO
IPC: H05K1/18
Filed: 1984-09-24
Abstract: @ The specification relates to the circuitry of a filter tunable to microwave frequencies. The circuitry comprises two successive transverse branches of the same type, which are at each end connected to ground and each of which includes, connected in series, a fixed inductance (L1; L2), an adjustable inductance (L4; L5), a capacitance diode (D1; D2), and a high frequency by-pass, in which case the capacitance diode (D1; D2) is controlled by means of a DC signal and there is a coupling element, e.g. a series inductance (L3) between the input point and output point of the filter. It is possible to cover the frequency range 950 ... 1750 MHz by using economical Si capacitance diodes, by replacing the capacitor which serves in prior filters as a high-frequeny by-pass with a series resonance circuit, which preferably comprises a capacitance diode (D3; D4) and an adjustable inductance (L6; L7). The implementation of the circuitry by using a two-sided circuit card is also described.
Patent EP-0138575-A2 (EP)
Inventor: ROS HANSPETER
IPC: C07C213/00
Filed: 1984-10-10
Abstract: The therapeutically valuable 2,3-cis-1,2,3,4-tetrahydro-5-[12-hydroxy-5-tert.butylamino)propoxy)-2,3-napththalene- diol of formula: 
           is made by a process in which 5,8-dihydro-1-naphthol-1-acetate is oxidized with N-methylmorpholine-N-oxide and a catalytic amount of osmium tetroxide to give the novel intermediate cis-2,3-dihydroxy-1,2,3,4-tetrahydronaphthalene-5-acetate, which is converted with acetone into the corresponding acetonide
       
     This acetonide is reacted by phase-transfer technique, e.g., in a sodium hydroxide solution dichloromethane mixture in the presence of a quaternary alkyl halide, with epichlorohydrin to give the compound:
     which with tert.butylamine gives the acetonide of the final product which is hydrolysed to the desired end product.
Patent EP-0146368-A2 (EP)
Inventor: HUNTER IAIN STARTK DR
IPC: C12R1/465
Filed: 1984-12-14
Abstract: A bi-functional, hybrid cosmid cloning vector capable of replication in both Eschericia coli and in Streptomycetes is constructed by (a) cleaving a broad host-range Streptomycete plasmid vector at a particular endonuclease-sensitive restriction site; (b) ligating DNA from a plasmid from an E. coli host to the cleaved plasmid to form a hybrid vector having two of said sites; and (c) inserting cohesive-end sequences excised from a suitable source into said hybrid vector by cleaving the latter at a suitable site and ligating the cohesive-end sequences to the cleaved hybrid vector. The particular cosmid cloning vector pPZ74 is described. Such vectors are useful for the construction of gene libraries in E. coli, which can then be transferred back into Streptomyces without further DNA manipulation.
Patent EP-0147189-A2 (EP)
Inventor: CHEN YORK
IPC: A43B13/26
Filed: 1984-12-20
Abstract: The mold for shaping the sole and providing studs on the underside of the sole has a pre-moulded portion of wear-resistant rubber disposed in it at a position which is exposed to heavy wear in use. The rest of the sole, made of conventional rubber of lower wear resistance, is then moulded round the pre-moulded portion. The latter may be carbon-fibre reinforced and be partially cured during premoulding. A bonding layer may be introduced between the insert and the body of the sole.
Patent EP-0148707-A2 (EP)
Inventor: FORT CLAUDE
IPC: C01G43/025
Filed: 1984-12-28
Abstract: 1. Process for continuous manufacture of sinterable uranium dioxide which comprises, in a single vessel and in succession, transforming gaseous UF6 into uranium oxifluoride UO2 F2 by reacting UF6 with steam in a nitrogen atmosphere, then circulating UO2 F2 in countercurrent to heated steam for generating U3 O8 which is finally reduced into uranium dioxide UO2 with hydrogen, characterized in that a flow of uranium dioxide to be recycled is also introduced into the airtight conversion vessel (10) and the flow of UF6 and conversion reactants is decreased for maintaining the flow rate of uranium dioxide which is delivered at a value which is close to the rated production capacity.
Patent EP-0133424-A2 (EP)
Inventor: PERSSON BENGT GOERAN
IPC: B21D5/01
Filed: 1984-07-16
Abstract: The tool according to the present invention is intended for producing bends or steps in curved surfaces and includes an upper tool-part (9) and a lower tool-part (9') which are arranged to work towards one another, when they are active. Surfaces (17, 18) on the tool-parts have a shape which identifies with or conforms to the shape of the curved surface in which a bend or bends is or are to be formed. The surfaces (17,18) have the form of form-tools (21, 21') resiliently mounted (26, 26') and guided in the upper and lower tool-parts (9, 9'), the form-tools also having shape-identity with the original curved surface. The bending tool according to the invention is suitably arranged in a press (not shown).
Patent EP-0158008-A2 (EP)
Title: Luftansauganlage einer Mehrzylinder-Brennkraftmaschine
Inventor: RUTSCHMANN ERWIN DIPL-ING
IPC: F02B27/00
Filed: 1985-01-19
Abstract: Zur Schwingaufladung wird zwischen beiden Zylindergruppen einer Mehrzylinder-Brennkraftmaschine, deren Zylinder in Boxer- oder V-Bauweise angeordnet sind, eine gemeinsame, symmetrisch zu ihnen liegende Luftansauganlage angeordnet, deren Volumina und Langen so auf die Brennkraftmaschine abgestimmt sind, daß sich ein guter Ladungseffekt durch Schwingaufladung über einen großen Drehzahlbereich des Motors ergibt.
Patent EP-0158883-A2 (EP)
Inventor: IKEDA SADAO
IPC: B21K1/76
Filed: 1985-03-27
Abstract: @ A method of forming an outerrace of a universal joint having cross grooves, in which its cylindrical portion is formed in its inner face with cross grooves by a plastic working process such as a forging process, an outerrace of a universal joint, which has its cylindrical and shaft portions integrally molded into a form having generally an outerrace shape from a single steel material and which is formed by forging thereof from above and all sides, and a process and an apparatus for producing the outerrace.
Patent EP-0159605-A2 (EP)
Inventor: ISAYAMA KATSUHIKO
IPC: C08L71/02
Filed: 1985-04-05
Abstract: A curable composition comprising (A) a phenol resin and (B) 1 to 200 parts by weight of, per 100 parts by weight of the phenol resin, a polyether having at least one silicon-containing reactive group, which provides a cured product having improved properties such as flexibility, impact resistance, toughness, peeling strength and tensile strength.
Patent EP-0180710-A2 (EP)
Inventor: LODIGE RUDOLF
IPC: B65G39/02
Filed: 1985-06-20
Abstract: Disclosed herein is a transport device for piece goods or the like, having rolling members (5) which directly support the piece goods. The rolling members (5) are arranged partly below a plate member which may be a unitary plate or segments (1) which supplement each other in plate-like manner. The rolling members (5) are supported on rolling drive devices and are guided in holes (3) in the plate member. The top portions of the rolling members (5) protrude above the top of the plate member and are arranged in linear rows (7) transverse to the direction of the transport. The transport device is a linear conveyor device which has simple drive devices, insensitive to heavy loads, on the rolling members (5) and, accordingly, can be driven over also by vehicles without the lowering of the rolling members (5). This result is achieved by providing the rolling drive devices in the form of cylindrical shafts (8) one of which is mounted centrally below each row (7) of rolling members (5) and parallel thereto.
Patent EP-0173068-A2 (EP)
Inventor: DEROSSETT EDMUND Z
IPC: A61F13/472
Filed: 1985-07-19
Abstract: 57 A sanitary napkin is provided which comprises a cover with clean and dry properties in combination with the fluid transport properties of an impressed channel. The napkin comprises an absorbent core having impressed into its body facing side at least one elongated channel. A hydrophobic, body fluid pervious, cover overlies said body facing side and said channel and said cover extends into the channel and is adhered to the channel bottom. I
Patent EP-0170993-A2 (EP)
Inventor: LONATI FRANCESCO
IPC: D04B15/78
Filed: 1985-07-25
Abstract: The device comprises a plurality of selection levers (2) journalled to a common structure (1) and being selectively movable from a first position whereat one end (2a) thereof is adapted to interfere with the butts (7) and push the respective jacks (8) into an inoperative position, and a second position whereat that same end (2a) is located between the jack butts (7) so as not to interfere therewith. The selection levers (2) are driven by intermediate drive elements (10), each actuated by two actuator members (14), alternately actuable to meet contingent knitting requirements. Each of the intermediate drive elements (10) is engaged at all times with a corresponding selection lever (2).
Patent EP-0175321-A2 (EP)
Inventor: SHOCK CLIFFORD LANE
IPC: G01V1/32
Filed: 1985-09-16
Abstract: A variable amplitude/phase color seismic display is provided which increases the ease with which interpreters can locate peaks, troughs and other information of interest.
Patent EP-0186174-A2 (EP)
Inventor: HOGAN JOHN PAUL
IPC: C08F4/69
Filed: 1985-12-23
Abstract: A process has been discovered for the polymerization of ethylene and mixtures of ethylene with at least one other mono-1-olefin by employing a polymerization catalyst that produces polymers containing terminal vinyl unsaturation wherein such catalyst is exposed to a modifying agent prior to or during the polymerization reaction.
Patent EP-0152999-A2 (EP)
Inventor: STEPHENSON JOHN ROSS
IPC: C12Q1/68
Filed: 1985-01-04
Abstract: @ A single-stranded deoxyribonucleic acid molecule having a length of less than about 25 kb comprises at least three distinct nucleotide sequences which are the sites for incorporation into a chromosome of a deoxyribonucleic acid molecule encoding a deleterious gene. Deoxyribonucleic acid probes have been prepared from such molecules and are useful as hybridization probes for detecting chromosomal deoxyribonucleic acid which has a deoxyribonucleic acid molecule encoding a deleterious gene incorporated therein. 
     A single-stranded deoxyribonucleic acid molecule derived from human chromosome (22) which is about 5.8 kb in length contains sites for incorporation of a deoxyribonucleic acid molecule encoding the oncogene c-ab1 derived from human chromosome (9). Deoxyribonucleic acid probes have been prepared from this molecule and used to detect the abnormal Philadelphia chromosome and chronic myelocytic leukemia.
Patent EP-0164880-A2 (EP)
Inventor: DINES STEVEN
IPC: G09G5/00
Filed: 1985-05-03
Abstract: A circuit and method for a display coptroller especially adapted for display memories organized in arrays. The invention permits high speed modification of the contents of a display by generating the address signals of a selected linear pattern as the data block to be modified is retrieved from the display memory. For vectors, the addresses are generated in the same time as required for data block retrieval. The invention also permits calculation of the addresses of simple curves as the data block to be modified is retrieved, though calculation times typically are longer than for vectors. Modified Breshenham's algorithm is used for the address calculation.
Patent EP-0166527-A2 (EP)
Inventor: FURAHASHI KEIZO C O NIPPON MIN
IPC: C07D301/02
Filed: 1985-05-28
Abstract: 2,3-Epoxypropyl ethers valuable as intermediates for preparing medicaments and the like are prepared from the corresponding allyl ethers by means of epoxide-producing microorganisms belonging to Nocardia, Brevibacterium, Corynebacterium, Pseudomonas, Rhodococcus, Arthrobacter or Micrococcus.
Patent EP-0182653-A2 (EP)
Inventor: DELCOUR KEES
IPC: C02F1/54
Filed: 1985-11-19
Abstract: nitrogen-containing prepolymer is prepared by adding an epihalohydrin, particularly epichlorohydrin, to piperazine in an amount of more than one mole of epihalohydrin per mole of piperazine, in the substantial absence of strong base. 
     The prepolymer is reacted with polyalkylene polyamines in the absence of strong base to produce a polymeric flocculant
Patent EP-0196046-A2 (EP)
Inventor: SCHILLER MICHAEL
IPC: H04N1/40
Filed: 1986-03-24
Abstract: An optical and electronic scan produces an image composed of binary value pixels. An automatic picture compression routine reduces the number of pixels in the image. A first stage four to one reduction in the number of pixels is achieved by treating each mutually exclusive four pixel unit as a separate set. A binary value is assigned to each four pixel set. That binary value is assigned to a single pixel in a first output image. The same process is repeated a second time to provide a final output image that has one-sixteenth the number of pixels as has the original input image. The value assigned to each four pixel unit set is a weighted function of the binary value of each of the sixteen pixels in a four pixel by four pixel subfield in which the unit set is centered. The greatest weight is give to the center pixels, that is, to the four pixels of the unit set. Lesser weight is given to the peripheral pixels. Among the peripheral pixels, lesser weight is given to the four corner pixels than is given to the eight side pixels between the corners. In the weighting process, the significance of the binary value of the sixteen pixels in the subfield is in part a function of the total pattern of the pixel values in the subfield.
Patent EP-0201783-A2 (EP)
Inventor: PAV JOSEF DR-ING
IPC: B21B29/00
Filed: 1986-04-25
Abstract: Ein Walzenaggregat mit durchbiegungssteuerbarer und temperierbarer Walze (1) ist so aufgebaut, daß der Walzenmantel (4) um einen festen Träger (7) drehbar und auf diesem mittels lasttragender hydrostatischer Lagerelemente (5) abgestützt ist. Außer diesen Lagerelementen gibt es in Umfangsrichtung versetzte sekundäre Lagerelemente (6), die den Walzenmantel zumindest mit einer Kraftkomponente in Lastrichtung belasten. Eine Wärmemengeneinstellvorrichtung ist durch eine Druckeinstellvorrichtung (44a, 44b) gebildet, die durch Druckänderungen den Volumenstrom der Druckflüssigkeit beeinflußt. Eine Temperiervorrichtung (43) beeinflußt die Temperatur der Druckflüssigkeit. Ein Kompensator (56) verteilt die Druckänderungen derart auf die primären und sekundären Lagerelemente (5, 6), daß die Änderungen der Belastung des Walzenmantels (4) in oder entgegen der Lastrichtung etwa gleich sind. Auf diese Weise kann eine Änderung der Temperierung des Walzenmantels erfolgen, ohne daß die Temperatur der Druckflüssigkeit geändert werden muß.
Patent EP-0205006-A2 (EP)
Inventor: HERRNRING GUENTHER DR
IPC: F04C3/02
Filed: 1986-05-22
Abstract: An improved cylinder pump, in which the piston does not have to execute any alternating movements, comprises a toroidal self-contained annular space in which there is a magnetically driven piston matched to the cross-section of the annular space and designed as a toroidal segment. The annular space is connected to inlets and outlets arranged adjacent to one another. Between the inlet and the outlet, there is a closure which can be actuated periodically in synchronism with the revolution of the piston, at least partially shuts off the cross-section of the cylinder and opens only for the passage of the piston. An electromagnetic drive, which can be designed as a stepping motor, is preferably used to drive the toroidal segment-shaped piston. For the periodically actuable closure, the invention uses either a reciprocating tappet, a valve body rotatable about an axis, or a second toroidal annular space which penetrates the toroidal annular space of the pump and contains a magnetically drivable closure piston designed as a toroidal segment, which shuts off the annular space of the pump at the point of penetration during passage. <IMAGE>
Patent EP-0222057-A2 (EP)
Title: Überdruckventil für einen pyrotechnischen Gasgenerator
Inventor: BUECHELE-BUECHER SIGFRID
IPC: F02K9/80
Filed: 1986-05-30
Abstract: Zur Einstellung eines Drucksollwertes und zum Abbau eines den Drucksollwert übersteigenden Überdrucks sind in einer Brennkammer11 eines pyrotechnischen Treibsatzes 11a ein Drucksensor 12a und ein im Treibsatz 11a angeordneter Wärmefühler 12e vorgesehen, wobei der Drucksensor 12a den in der Brennkammer 11 herrschenden Druck ermittelt und der Temperaturfühler 12e die vor der Zündung vorhandene Treibsatztemperatur feststellt. Die Ausgangssignale des Drucksensors 12a und des Temperaturfühlers 12e werden von einer elektronischen Schaltung 12b weiter verarbeitet. In Abhängigkeit von einer vorgebbaren Abbrandgeschwindigkeit des Treibsatzes und der Treibsatztemperatur ermittelt die elektronische Schaltung den Drucksollwert und beaufschlagt bei Überschreitung des Drucksollwertes entweder ein Stellglied 12c, das bei festgestelltem Überdruck einen Gaskanal 13a zum Abbau des Überdrucks öffnet oder die für die Beaufschlagung der Steuerdüsen 14 vorgesehenen Ventile 15 zum Druckabbau benutzt, indem durch gleichzeitiger Ansteuerung diametral gegenüberliegender Ventile 15 dafür gesorgt wird,daß kein Lenkimpuls auf den Flugkörper oder das Geschoß ausgeübt wird.
Patent EP-0222165-A2 (EP)
Title: Wärmehärtbare Klebstoff- und Dichtungsmassen
Inventor: HUBER HANS DR
IPC: C09J4/06
Filed: 1986-10-08
Abstract: Es werden wärmehärtbare Klebstoff- und Dichtungsmassen, bestehend aus 
20 bis 60 Gew.-% carboxylgruppen-terminierten Polyestern mit vorzugsweise mindestens zwei Carb­oxylgruppen je Molekül mit einer Glas­übergangstemperatur unterhalb 20° C, 
2 bis 12 Gew.-% Polyoxazolinen, welche mindestens zwei Oxazolingruppen je Molekül enthalten, 
2 bis 40 Gew.-% Acryl- oder Methacrylester, vorzugswei­se mehrwertiger Alkohole, und/oder Allyl­ester mehrwertiger Carbonsäuren, 
vorgeschlagen, die vorzugsweise Peroxide oder aliphati­sche Azoverbindungen als Radikalbildner und ggf. Paraf­fin und reaktive oder nicht reaktive Verdünnungsmittel und Zuschlagstoffe enthalten können.
Patent EP-0222371-A2 (EP)
Inventor: CHIESI PAOLO
IPC: A61P11/00
Filed: 1986-11-11
Abstract: Compounds of formula I wherein A represents:- a saturated or unsaturated acyclic residue;- a saturated cyclic or heterocylic residue;- a saturated or unsaturated bicyclic residueand R represents OH, a C₁-C₄ alkoxy group or a straight or heterocycle aminoresidue; R₁ represents hydrogen, an alkyl group or an aromatic or heteroaromatic residue.Compounds I are endowed with valuable therapeutic characteristics.
Patent EP-0227035-A2 (EP)
Inventor: HOYA TAKESHI
IPC: F04B43/06
Filed: 1986-12-17
Abstract: A pressure-feeding apparatus has a construction wherein a flexible membrane member (1) made of rubber or the like is disposed while its base end is fixed, inside a cylindrical housing (8) in such a manner as to swell at its tip portion and to define a pressure-feeding chamber (2) for a liquid to be pressure-fed at the front portion and a pressure chamber (3) for an operation liquid such as oil at the rear portion. Another hydraulic cylinder (16) is directly coupled to the wall of the pressure chamber (3), an output chamber (5) of said another hydraulic cylinder is directly coupled through the feed/discharge ports (7ʹ) and the piston (23) of said another hydraulic cylinder (16) is interconnected to a piston (28) of still another hydraulic cylinder (26) disposed at the rear of said another hydraulic cylinder (16) through a rod (24).
Patent EP-0194154-A2 (EP)
Inventor: MUDD JOHN BRIAN
IPC: A23L27/60
Filed: 1986-03-06
Abstract: The present invention comprises a new class of 2,3,4-tri-O-acylhexoses and mixtures thereof. Members of the new class of compounds are comprised of a hexose sugar having fatty acids attached at the 2, 3 and 4 positions of the hexose moiety. The fatty acids can be saturated or unsaturated, and can have a relative molecular size of up to C<sub>30</sub>. When at least one of the acylating fatty acid groups on the hexose molecule contains more than 7 carbons, the resulting 2,3,4-tri-O-acylhexoses (or mixtures thereof) have a non-bitter taste. On the other hand, when none of the acylating fatty acids have more than 7 carbons, the resulting 2,3,4-tri-O-acylhexoses (and mixtures that contain them) are bitter when tasted.The new 2,3,4-tri-O-acylhexoses can be synthesized using known chemical methods.Alternatively, the new compounds, and especially mix- turesthereof, are obtained as the resultofselective extraction and purification of the epicuticular exudate from Lycopersicon pennellii plant parts. Mixtures of 2,3,4-tri-O-acylhexoses, especially as found in the Lycopersicon pennellii natural plant extract, or the glucolipid fraction thereof, are useful as evaporation suppressants, antitranspirants and antidesiccants. The Lycopersicon pennellii natural plant ex- tractis also useful as an ingredientin cosmeticandtoiletryfor- mulations, while the non-bitter glucolipid subfraction is especially useful as a "low calorie" substituteforfats in foods.