baber/WOPTO huggingface dataset:
Patent EP-0164628-A2 (EP)
Inventor: PEZZOLI LUIGI
IPC: D03D47/23
Filed: 1985-05-24
Abstract: A pair of weft carrying grippers, of the type wherein the weft yarn is retained by engagement of the head of a slider moving lengthwise, with a counteracting cooperating surface of the gripper body, said slider being thrust forward by a spring and being released by pulling a flexible lamina element connected thereto. In this pair of grippers, the flexible lamina element causing the release of the slider is controlled by a rotary cam having a slightly curved contour, around which said element may wind smoothly. Moreover. the slider head is shaped like a helical wedge, apt to mate with an equally shaped counter-acting surface of the gripper body, or it may carry at least one spring lamina, apt to engage with a substantially flat counteracting surface of the gripper body.
Patent EP-0191893-A2 (EP)
Inventor: NOMURA JUNJI
IPC: C02F1/52
Filed: 1985-07-19
Abstract: Fluorine and fluorine compounds dissolved at low concentrations in water are efficiently separated by use of hydrated rare earth oxides or insoluble hydrated rare earth salts. particularly hydrous rare earth fluorides or hydrous rare earth phosphates, as the adsorbent. By bringing fluorine dissolved water of pH 2 - 7 into contact with said adsorbent, fluorine is adsorbed on the adsorbent, and the adsorbed fluorine can be desorbed by contact with an alkali solution of pH 10 to 14 to regenerate said adsorbent. Also, by addition of a precipitating agent for fluorine to the desorbed solution, fluorine compounds can be separated by precipitation and the filtrate can be reused as the regenerating solution for the adsorbent.
Patent EP-0180882-A2 (EP)
Inventor: PIZZORNO AUGUSTO
IPC: B29D30/06
Filed: 1985-10-28
Abstract: 57 A device for rapidly disassembling an extractor unit from the driving mechanism of a press for vulcanizing pneumatic tyres is positioned on the lower part of the open vulcanizing mould, while the extractor unit comprises a body of a substantially annular shape apt to be fixed to a mobile shaft of the vulcanizing press through first connecting means comprising a first set of radial teeth obtained on said shaft and a second set of radial teeth obtained on said body and able to cooperate with said teeth of the first set to block the body with respect to the shaft in consequence of a rotation of the former with respect to the latter; the device comprises also dragging means including a disc which rotates in consequence of the action of a lever, hand operated, said disc is provided with a plurality of stakes whose axis is parallel to the axis of said body, said dragging means being able to cooperate with said extractor unit so that said stakes are inserted into holes of said body to make this latter rotate with respect to said first shaft in consequence of the rotation of said disc so as to release said second set of teeth from said first set of teeth and to separate said extractor unit from said shaft.
Patent EP-0181589-A2 (EP)
Inventor: BAASNER BERND DR
IPC: C07D239/46
Filed: 1985-11-05
Abstract: 5-Fluorcytosin wird hergestellt, indem man 2,5-Difluor-4-chlor-pyrimidin mit einen Protonensäure in Gegenwart von Wasser zu 2-Hydroxy-4-chlor-5-fluorpyrimidin und dieses mit Ammoniak zu 5-Fluorcytosin umsetzt.
Patent EP-0187928-A2 (EP)
Inventor: MENKEN GUNTHER DIPL-ING
IPC: G21C3/06
Filed: 1985-11-27
Abstract: 1. A metallic component used in a nuclear power plant with a surface which is designed to come into contact with cooling agent and which is provided with a coating of titanium carbide (TiC) and/or titanium nitride (TiN) and/or zirconium nitride (ZrN), characterized in that the thickness of the coating is 0.1 to 3 mu m.
Patent EP-0153827-A2 (EP)
Inventor: JONES THOMAS RICHARD
IPC: B01J20/16
Filed: 1985-02-08
Abstract: A particulate porous material suitable for use as a high surface area column packing material comprises particles substantially all of which are not smaller than 5 micrometres and not larger than 1 millimetre in diameter, and each particle consists predominantly of an open, three-dimensional matrix of crystals of mullite, which are preferably substantially uniform in size and define between them interconnecting pores having a width in the range of from 5nm to about 2µm. The particles can be coated with a reactive layer. There is also disclosed a process for producing the particulate porous material wherein a particulate product comprising particles substantially all of which are between 5 micrometres and 1 millimetre in diameter and consisting predominantly of a mixture of mullite crystals and silica is treated with a concentrated aqueous solution of an alkali metal hydroxide at a temperature of at least 50°C; and the treated particulate product is then washed, dewatered and dried.
Patent EP-0154508-A2 (EP)
Inventor: NAGASE HIROSHI
IPC: A01N47/34
Filed: 1985-02-27
Abstract: New insecticidal oriand ovicidal benzoylurea derivatives of the formula:wherein X<sup>1</sup> is hydrogen or halogen; X<sup>2</sup> is halogen; Y<sup>1</sup>. Y<sup>2</sup> and Y<sup>3</sup> are independently hydrogen, halogen or alkyl, whereby at least one of Y<sup>1</sup>, Y<sup>2</sup> and Y<sup>3</sup> is other than hydrogen; and R is hydrogen or a group represented by the formula -CF<sub>a</sub>Z<sub>b</sub>H<sub>(3-a-d)</sub> wherein a and b are independently 0, 1, or 3, with a + b ≦ 3 and Z is halogen, their production and use.
Patent EP-0159196-A2 (EP)
Inventor: BUTTERWORTH ROBERT MICHAEL
IPC: D06M11/13
Filed: 1985-04-17
Abstract: An aqueous concentrated fabric softening composition comprises an aqueous base, more than 10% of a watersoluble cationic softener and at least 3% of an alkoxylated amine having less than 7 alkylene oxide groups per molecule such as ethoxylated tallow amine. The total level of cationic and nonionic components is preferably less than 25%. The alkoxylated amine improves processing by lowering the initial viscosity of the product.
Patent EP-0165724-A2 (EP)
Inventor: SINNOTT KENNETH MARTIN
IPC: B29C39/10
Filed: 1985-05-24
Abstract: Plastic screw caps of substantially uniform diameter may be lined with a gasket by flowing into each cap a plastisol and then fluxing the plastisol by heating. When the caps are made by injection moulding of a large number of caps in a single block the diameter of the caps may vary from the mean diameter by a standard deviation that is greater than is desired and this can be reduced to acceptable levels, for instance by at least 10% of the standard deviation or to below 0.16% of the mean diameter, by the heating that fluxes the plastisol.
Patent EP-0164959-A2 (EP)
Inventor: HARRISON PAUL JONATHAN
IPC: A61K9/54
Filed: 1985-05-30
Abstract: A pharmaceutical composition of a medicament, such as a 5-(pyridinyl)-2(IH) pyridone, in sustained release unit dosage form for oral administration. The composition is in the form of beads within a capsule of gelatin or the like. Each bead comprises an inert particulate core having adhered thereto a coating of particles of the medicament. This coating is in turn surrounded by a sustaining coating of three different polymers with different solubility profiles to allow a sustained release of the medicament both in the low pH environment of the stomach and at a higher pH values prevailing in the intestine.
Patent EP-0178797-A2 (EP)
Inventor: JENKINS ROBERT F
IPC: C08L15/00
Filed: 1985-09-18
Abstract: lonomeric polymer compositions are provided which comprise an ionomeric polymer and about 5 to about 125 parts by weight of gilsonite, per 100 parts by weight of the ionomeric polymer. The compositions can be formulated as processable materials which can be fabricated into articles such as sheets, tubes, and films having improved tear propagation resistance and fire retardance and decreasad levels of water absorption.
Patent EP-0191292-A2 (EP)
Inventor: SAITA KENJI
IPC: A61K8/00
Filed: 1986-01-08
Abstract: A makeup cosmetic comprising a flaky titanium oxide, as a pigment, having a mean thickness of from 0.01 to below 0.1 µ and a mean size of 5 to 100 µ and/or a flaky titanium oxide, as a pigment, having a mean thickness of 0.1 to 3 µ and a mean size of 0.8 to 70 µ.
Patent EP-0200113-A2 (EP)
Inventor: JOLLEY MICHAEL E
IPC: G01N21/76
Filed: 1986-04-18
Abstract: A method of solid phase nucleic acid hybridization assay which incorporates a first fragment of nucleic acid bound to a solid carrier comprising water insoluble particles and a second fragment of nucleic acid bound to a luminescent label. Hybridization occurs while the solid carrier is suspended and the luminescence is measured after the solid carrier is concentrated by microfiltration.
Patent EP-0218885-A2 (EP)
Title: Dilatationskatheter
Inventor: KALTENBACH MARTIN
IPC: A61M29/00
Filed: 1986-09-03
Abstract: Die Erfindung betrifft einen rotierbaren Dilatationskatheter. Er trägt einen am distalen Ende angebrachten, in seinen Abmessungen veränderlichen Druckkörper (4), der in seinem Durchmesser verändert werden kann. Die Durchmessererweiterung des Druckkörpers (4) kann durch Elastizität, durch einen Zug auf einen im Inneren verlaufenden Führungsdraht (1) und/oder über die Drehzahl erfolgen.
Patent EP-0219782-A2 (EP)
Inventor: SCHOLKENS BERNWARD DR
IPC: A61K31/47
Filed: 1986-10-11
Abstract: The preferred angiotensin converting enzyme inhibitors have the formula I <IMAGE> in which n is 1 or 2, R, R<1>, R<2> and R<3> are identical or different and each is hydrogen or an organic radical, and R<4> and R<5> form, together with the atoms carrying them, a mono-, bi- or tricyclic heterocyclic ring system. Agents containing these compounds for treating the specified diseases are also described.
Patent EP-0224151-A2 (EP)
Inventor: HORWELL DAVID C
IPC: C07D409/12
Filed: 1986-11-14
Abstract: Certain 2-substituted-[2-substituted-aminol-N-arylalkyl-3-[indo]-3-yl]propanamides demonstrate activity as appetite suppressants. The compounds, pharmaceutical compositions, and a method of suppressing appetite are disclosed.
Patent EP-0201135-A2 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: G11C7/10
Filed: 1986-05-05
Abstract: The invention relates to a soil cultivating machine comprising a frame and soil working members (3) rotatable about upwardly extending axes, the machine furthermore comprising a seed drill (27) and at least one roller (34). The outlet openings of the seed drill (27) are located between the soil working members (3) and the roller (34) constituted mainly by a tubular part (35). 
     The discharge members (28) discharge directly in front of the tubular portion (35) of the roller (34) at the level of the bottom side of the tubular portion. 
     The machine furthermore comprises a fertilizer spreader (21). 
     The seed drill (28) together with the fertilizer spreader (21) and the roller (34) are arranged in such a way that they are adjustable in height relative to the frame of the machine by means of a pivotable quadrangle (17), the pivot points of which comprise shafts (15) which extend transversely of the direction of operative travel and whereby the spacing between the pivot points at the leading side is less than the spacing of the pivot points at the rear. 
     The soil working members (3) are provided with blade-like tines (7), the soil working portion (10) of which has an at least substantially circular cross-section in the region of its upper side which merges into an at least substantially rectangular cross-section. 
     The soil working portion (10) of a tine (7) is curved rearwardly over at least substantially its overall length.
Patent EP-0192420-A2 (EP)
Inventor: IRUKULLA SUREN
IPC: G06F7/52
Filed: 1986-02-13
Abstract: The invention provides a method and apparatus for radix-p non-restoring division. The division process occurs in four phases. In a first phase, the input operands are transformed to produce a divisor lying in a designated numerical range. Next, a transitional phase involves generating an initial radix-p quotient digit from the transformed numerator. An iterative phase of the process generates successive partial remainders according to a recursive method. From the sign and a single radix-p digit of each of these partial remainders, the process generates a radix-β quotient digit. Further, a fourth phase, which may run concurrently with the transitional and iterative phases, involves accumulating succesively generated quotient digits to produce a final quotient value.
Patent EP-0201162-A2 (EP)
Inventor: ASHBROOK CLIFFORD L
IPC: C02F1/34
Filed: 1986-03-06
Abstract: An apparatus and method of reducing agglomeration of fluids consisting of the vigorous agitation of the liquid by a double opposed vortex nozzle (32) and the passing of the liquid through a magnetic field (20). One of the opposed nozzles (32) may have ozone gas forced through it for treating sewage.
Patent EP-0197751-A2 (EP)
Inventor: MATSUMOTO TAKASHI
IPC: B61B13/12
Filed: 1986-04-01
Abstract: A linear motortruck apparatus including: a truck having pairs of wheels rotatably mounted thereon; a supporting mechanism, having a rail extending along a line of travel of the truck, for supporting and guiding the truck along the line of travel by engaging the wheels with the rail; and a drive mechanism, including the linear motor, for driving the truck so that the truck may travel along the line of travel. The rail includes a pair of elongated sub-rail members each having a pair of inclined engaging faces parallel to the line of travel and converging to each other so that each sub-rail member has substantially V-shaped cross section and a jointing mechanism for jointing the sub-rail members so that the engaging faces of each sub-rail member converge to opposite directions; the wheels are mounted in at least four pairs; and the truck includes a mounting mechanism for mounting the at least four pairs of wheels thereto so that two pairs of the wheels are disposed to engage with one pair of the engaging faces and the other pairs are disposed to engage with the other pair of the engaging faces.
Patent EP-0209217-A2 (EP)
Inventor: CHERRINGTON MARTIN D
IPC: E21B17/04
Filed: 1986-05-01
Abstract: An apparatus and method for drilling a pilot bore hole (B) along an underground arcuate path (P) between two surface locations (0, E). The pilot bore hole (B) is drilled in one direction with a drill string (10) having a leading pipe section (10A) of a reduced diameter to provide increased flexibility. Upon completion of the pilot bore hole (B), a reamer (48) connected to a product conduit (46) is connected to the drill string (10). Drill string (10) pulls the reamer (48) and product conduit (46) along the pilot bore hole (B) in an opposite direction for enlarging the bore hole (B) to receive the product conduit (46). A spud bit (34) has a flat or blunt leading end portion (34A) with a discharge opening (34D) therein to discharge high velocity drilling fluid into the formation at a location offset from the longitudinal axis of the drill string (10) to assist in guiding the drill string (10). An in-hole hydraulic motor (70) is provided in an embodiment (Fig. 7) for rotating the drill bit (78), and the longitudinal axis of a drive shaft (74) for the drill bit (78) is offset from the longitudinal axis of the drill pipe string (10) to assist in a deviation of the drill bit (78).
Patent EP-0202946-A2 (EP)
Inventor: SHIGA AKINOBU
IPC: C08F297/08
Filed: 1986-05-22
Abstract: A process for the production of a-olefin block copolymer particles which comprises
     (1) homopolymerizing propylene or copolymerising propylene with ethylene or an a-olefin having 4 to 6 carbon atoms in liquified propylene or in the gaseous phase, the resultant polymer containing not more than 6 mole % of ethylene or said a-olefin,   (2) further reacting the polymer produced in step (1) by homopolymerizing ethylene or copolymerizing ethylene and propylene and optionally an a-olefin having 4 to 6 carbon atoms so that the ethylene content in the polymer produced in this step is not less than 10 mole % and that the polymer produced in this step amounts to 10 to 70 % by weight based on the weight of the whole polymer, said polymerization in steps (1) and (2) being carried out in the presence of a catalyst system comprising
   (A) a solid catalyst component containing at least titanium, chlorine and an electron-donating compund and having a pore volume in respect of pores having a radius of 200 to 15,000 A of not less than 0.08 cc/g, a mean particle size of 5 to 100 µm, and a geometric standard deviation (ag) of the particle size distribution of not more than 2, and   (B) an organic aluminum compound.
Patent EP-0204542-A2 (EP)
Inventor: BERTENSHAW PHILIP HALL
IPC: G06K19/07
Filed: 1986-06-03
Abstract: An identification system comprises reading equipment (1) and an identification device (2) which can be inductively coupled via respective coils (L1, L2). The identification device (2) does not contain an internal battery but is energised by the reading equipment via the coupled coils (L1, L2). A control element such as a load resistor (R1) is provided in the identification device (2) and acts to modify the coupling of the coils (L1, L2) in a manner which can be interpreted by a reading circuit (8) in the reading equipment (1). The load resistor (R1) may be switched off and on by a transistor (TR) in a manner determined by coded digital signals derived from a data store (61.
Patent EP-0213870-A2 (EP)
Inventor: STIFTER FRANCIS J
IPC: H03L7/099
Filed: 1986-08-19
Abstract: A frequency lock system including an oscillator (12, 13, 21) providing a switching output voltage that switches at a given frequency between fixed periods in each of first and second states and a reference source (34) providing a variable reference voltage that periodically varies from and returns to a given voltage level at a predetermined frequency less than 1/2 the given frequency. A reference lock circuit (37) provides a reference pulse of finite width in response to occurrence of the given voltage level and an oscillator lock circuit (44) provides a control pulse of finite width a certain period after switching of the output from its first to its second state. In addition, a reset circuit (43, 45) resets the oscillator (12,13,21) to initiate a new fixed period thereof at the second state in response to temporal coincidence of the reference and control pulses.
Patent EP-0214847-A2 (EP)
Inventor: BERGER JR DONALD E
IPC: C09B23/00
Filed: 1986-09-05
Abstract: Novel assays for ligands and receptors employing novel compounds that are conjugates of squarates dyes and members of a specific binding pair (sbp) are disclosed. The sbp members are selected from the group consisting of ligand and its complementary receptor. The sbp member is covalently or non-covalently bound to the squarate dye, which usually has an absorption maximum greater than 600 nanometers. The novel conjugates are employed in assays for determining the presence or amount of an sbp member analyte in a sample suspected of containing such analyte. Kits comprising such novel conjugates are also disclosed.
Patent EP-0219226-A2 (EP)
Inventor: LARAMORE WILLIAM D
IPC: B01D45/12
Filed: 1986-09-12
Abstract: A flour recycling system includes a compressed air and vacuum head (27) placed over a bakery product conveyor line (26). Flour is removed from the product units (25) and is conveyed through a vacuum hose (14) to the inlet of a remotely located dual stage separator (46) in which the flour with entrained dough particles is subjected to a two-stage vacuum induced centrifugal separating process. Cleansed flour is drawn by vacuum through two fine mesh sifter screens (56) into two reclaimed flour tanks (61) each containing a vortex eliminator (62) and each having an air release bag (64). Reclaimed flour is delivered to storage receptacles (66) beneath the tanks through elongated flexible chutes (67) which can be tied off and closed at desired elevations. The tanks (61), their air release bags (64) and flexible chutes (67) can be individually vacuum cleaned without shutting down the system merely by stopping the operation of one blower (55) while continuing to operate the other blower (55) of the dual blower system, one for each tank (61).
Patent EP-0216638-A2 (EP)
Inventor: NAITO KAZUFUMI
IPC: G01G19/393
Filed: 1986-09-24
Abstract: A signal processing circuit for a weighing system comprises an amplifier circuit (13) for amplifying a weight signal outputted from a weighing device (11), an active filter (14) which serves to attenuate noise components in the weight signal from the amplifier circuit (13), and switches (SW) for selecting whether the active filter (14) should function as a filter or a buffer.
Patent EP-0241649-A2 (EP)
Inventor: KUNZ PETER
IPC: G01D5/24
Filed: 1987-01-29
Abstract: Der Waagebalken (9), dessen Position erfaßt werden soll, und der Ständer (10) der Waage bilden eine bewegliche und eine ortsfeste, je auf Massepotential liegende Flächenelektrode (7, 8) mit variablem gegenseitigem Abstand. Dazwischen sind vier weitere ortsfeste Flächenelektroden (11, 12, 13, 14) angeordnet, die paarweise nebeneinander liegen und mit den äußeren Flächenelektroden (7, 8) zwei kapazitive Spannungsteiler (C1, C3 und C2, C4) bilden. Diese sind zu einer Wechselstrombrücke zusammengeschaltet, so daß die Spannung zwischen den Mittelpunkten der Spannungsteiler ein Maß für die Lageabweichung des Waagebalkens aus der Gleichgewichtslage ist. Dieser Positionsdetektor ist einfach herzustellen und zu montieren und gewährleistet eine präzise Arbeitsweise. Alle seine schaltungsbedingten Anschlüsse befinden sich an ortsfesten Flächenelektroden, die auf einer Schaltungsplatine unmittelbar neben der übrigen elektronischen Ausrüstung angeordnet sein können.
Patent EP-0239945-A2 (EP)
Inventor: POLLAK GOTTFRIED
IPC: H02G3/04
Filed: 1987-03-27
Abstract: A wiring duct (10) has an essentially rectangular cross-section with an open front side for the insertion and removal of electrical leads (1,2). Longitudinal strips (11), with an L-shaped cross-section, are integrally formed parallel to the base of the duct on the open side of the wiring duct (10), the shorter limb (12) of which strips (11) is directed towards the base of the duct. The open side of the wiring duct (10) is bridged with the aid of brackets (20). The latter have a hook-shaped bracket foot (21), next to which sprung tongues (23) are arranged, together with a likewise hook-shaped bracket head (22). The bracket foot (21) is plugged onto one of the longitudinal strips (11, 12) in a sprung manner. The bracket (20) can be pivoted in a sprung manner for the insertion or removal of leads (1, 2). <IMAGE>
Patent EP-0259687-A2 (EP)
Inventor: RIEKER WILLIAM FREDERICK
IPC: C07D471/04
Filed: 1987-08-25
Abstract: The present invention provides a novel method for the preparation of pyridine-2,3-dicarboxylic acids by the oxidation of 8-substituted quinolines.
Patent EP-0265931-A2 (EP)
Inventor: BACSKAI ROBERT
IPC: C07C209/60
Filed: 1987-10-28
Abstract: A process for the preparation of alkylaniline having from about 10 to 30 carbon atoms in the alkyl substitutent which comprises reacting aniline with an olefin having from about 10 to 30 carbon atoms in the presence of a Friedel-Crafts catalyst.
Patent EP-0283568-A2 (EP)
Inventor: SCHWEINFURTH ERICH DIPL-ING
IPC: A62C13/00
Filed: 1987-12-04
Abstract: The invention relates to a plastic container for receiving fire- extinguishing agents, the shell of the container being produced from an injection moulding by stretch blow-forming. <IMAGE>