baber/WOPTO huggingface dataset:
Patent EP-0180921-A2 (EP)
Inventor: STEVENSON DAVID
IPC: C07K14/655
Filed: 1985-10-31
Abstract: Peptides, such as calcitonin, having two cysteine residues connected by a disulfide bond are prepared by a process which includes the step of cyclizing the cysteines at a pH of 8.5 to 9.0, and a concentration of 0.4 to 1.8 mg of peptide per ml of solution. These novel conditions produce rapid cyclization with an unforeseen improvement in yield.
Patent EP-0159802-A2 (EP)
Inventor: RUSH II WILLIAM BLAND
IPC: F02B27/02
Filed: 1985-03-18
Abstract: Moldulated tuning intake systems for multi-cylinder internal combustion engines are described wherein dual plenums (28, 29) are each connected to essentially half the engine cylinders (1 -6) and tuned to provide enhanced charging efficiency in a predetermined, normally lower, range of engine speeds. A controlled valved connector (36) is provided between the plenums (28, 29) to effectively modify or eliminate their separate character by joining them at other selected engine speeds, such as the middle and higher speed ranges, thus providing enhanced charging efficiency at these speeds and obtaining improved volumetric cylinder charging efficiency over all, or a major portion, of the engine operating speed range.
Patent EP-0159194-A2 (EP)
Inventor: CALLINGHAM BRIAN ALBERT
IPC: A61K31/555
Filed: 1985-04-17
Abstract: Iron complexes comprising a ferric cation in combination with at least two different ligands, at least one of which is provided by a compound being:
     (1) 3-hydroxy-4-pyrone or a 3-hydroxy-4-pyrone in which one or more of the hydrogen atoms attached to ring carbon atoms are replaced by an aliphatic hydrocarbon group of 1 to 6 carbon atoms; or   (2) a 3-hydroxyprid-2-one or 3-hydroxypyrid-4-one in which the hydrogen atom attached to the nitrogen atom is . replaced by an aliphtic acyl group, by an aliphatic hydrocarbon group of 1 to 6 carbon atoms, or by an aliphatic hydrocarbon group of 1 to 6 carbon atoms, or by an aliphtic hydrocarbon group substituted by one or more substituents selected from aliphatic acyl, alkoxy, aliphatic amide, aliphatic ester, halogen and hydroxy groups and, optionally, in which one or more of the hydrogen atoms attached to ring carbon atoms are replaced by one of said substituents, by an aliphatic hydrocarbon group of 1 to 6 carbon atoms, or by an aliphatic hydrocarbon group substituted by an alkoxy, aliphatic ester, halogen or hydroxy group; the charge on the ferric cation being neutralised by the charge on the ligands covalently bound thereto; are of value in medicine, particularly in the treatment of iron deficiency anaemia.
Patent EP-0192870-A2 (EP)
Inventor: BEIDLER GLENN S
IPC: F16J15/26
Filed: 1985-06-05
Abstract: Anti-rotation device (15) consists of a thin washer (16) having a pair of circumferentially and radially spaced tabs (19, 20) protruding axially from one side thereof which are adapted to be received in the gaps (10, 11) in the inner and outer rings (5, 6), respectively, of a circumferential ring seal (1) to prevent the gaps (10,11) from aligning themselves. The tabs (19, 20) are desirably located approximately 180° apart to keep the ring gaps (10,11 ) on diametrically opposite sides of the seal (1).
Patent EP-0176191-A2 (EP)
Inventor: KOSKIVAARA TAPIO
IPC: B65G1/04
Filed: 1985-07-30
Abstract: The disclosure relates to method and equipment for storage and further distribution of dairy products which are conveyed from the dairy store in rollers (R) having several product layers. The products are taken from production lines into a through-flow cold store having several superposed conveyers (2, 3, 4). The filling of the cold products into the rollers (R) to be taken away or temporarily stored is carried out only at the unloading end of the store.
Patent EP-0184467-A2 (EP)
Inventor: VAN LE MINH DR
IPC: C09D133/08
Filed: 1985-12-06
Abstract: An aqueous dispersion of a tertiary amine terminated polyether and a carboxylic acid functional polymer. The tertiary amine terminated polyether is the product of the reaction of the epoxy group of an epoxy resin with the hydroxy group of a hydroxy functional tertiary amine and the carboxylic acid functional polymer is present in an amount sufficient to render the combination water dispersible. 
     A process for producing the aqueous dispersion is also described, together with coating compositions based on the dispersion. These coating compositions are particularly useful in the lining of metal containers for food and beverages.
Patent EP-0165134-A2 (EP)
Inventor: PETITOU MAURICE
IPC: A61P7/02
Filed: 1985-05-15
Abstract: The oligosaccharides of the invention contain or consist of a tetrasaccharide chain sequence of formula: <IMAGE> in which R1 denotes an inorganic anion, R2 is identical with R1 or denotes a hydrogen atom, N1 and N2 denote an amine functional group.
Patent EP-0159955-A2 (EP)
Inventor: RICHARD ROBERT
IPC: F23G7/06
Filed: 1985-02-21
Abstract: Reactor which is fitted simply by interlocking insertion and in which the catalyst unit (8) is mounted in a movable internal support (7) between an operating position in which closes off the whole fume flow cross-section and a retracted position partially or completely freeing the said flow cross-section for the purpose of being replaced or for a direct fume flow. The invention is of interest to the manufacturers of heating equipment and their fume exhaust conduit. <IMAGE>
Patent EP-0204992-A2 (EP)
Inventor: LAWRENCE EDWARD LARSON
IPC: H03M7/30
Filed: 1986-05-16
Abstract: A compression and a decompression algorithm resides in a memory of a data processing system. The data processing system communicates to another data processing system via an input/output means and a telecommunications network. When a message, to be communicated to the other data processing system, is ready for transmission, the data processing system compresses the message data. A processor of the data processing system compresses the data using the compression algorithm stored in the memory of the data processing system. The compression algorithm: identifies a mask character in the data representing the most frequently occurring character in the data, develops a mask byte in association with the mask character, !the mask byte identifying the locations of the mask character in the data and identifying the locations of leach portion of a residual message associated with the data, and develops the residual message, the residual message representing the message data with the mask character extracted from the message data.
Patent EP-0214542-A2 (EP)
Inventor: HENTSCHEL KARL-HEINZ DR
IPC: C10M173/02
Filed: 1986-08-25
Abstract: Die Erfindung betrifft die Verwendung von Kombinationen aus wasserlöslichen polymeren Polyetherpolyolen, in denen mindestens 50 % der Hydroxyl-Endgruppen durch Umsetzung mit einem einen langkettigen aliphatischen Kohlenwasserstoffrest aufweisenden Monoisocyanat verkappt sind, und bestimmten Tensiden als Verdicker-Systeme für hoch wasserhaltige funktionelle Flüssigkeiten und die verdickten hoch wasserhaltigen funktionellen Flüssigkeiten.
Patent EP-0219740-A2 (EP)
Inventor: HOFFMANN KARL-HEINZ
IPC: B02C17/10
Filed: 1986-10-02
Abstract: 1. Annular gap-type ball mill for continuously pulverizing in particular hard mineral substances comprising a closed grinding container housing a rotor whose outer surface defines with the inner surface of the grinding container a grinding gap containing grinding pellets, the top portion and the lower portion of the rotor being tapered in opposite directions, characterized in that the grinding container (12) is supported rotatably and connected to a rotary drive.
Patent EP-0228595-A2 (EP)
Title: Rapid hardening binder composition
Inventor: DEUSER MARTIN DIPL-ING
IPC: C04B28/06
Filed: 1986-12-04
Abstract: The binder mix for use with water and, if appropriate, aggregates and additives consists of:  a. Portland cement clinker in a quantity of 75 to 95 % by mass, b. reactive calcium aluminates in the form of CA, C12A7 and/or alumina cement in a quantity of 5 to 25 % by mass, and additionally the following components, relative to components a and b forming 100 % by mass, c. reactive calcium sulphate in a quantity of 2.5 to 4 % by mass, d. an organic setting retarder, which inhibits the nucleation and growth of calcium aluminate sulphate, in a quantity of 0.1 to 1 % by mass and e. an alkali metal carbonate in a quantity of 0.2 to 0.8 % by mass of Na2O equivalent, the total CaO content being adjusted at least in such a way that no metastable or low-lime hydrated calcium aluminates or ferrites can be formed.
Patent EP-0203657-A2 (EP)
Inventor: BELLOWS RICHARD JAMES
IPC: H01M50/463
Filed: 1982-03-09
Abstract: An electrochemical construction comprises at least one stack of cells (10) each comprising a separator (28) disposed between two electrodes (29). Each electrode comprises a plastics sheet having an electrically-conductive mid-portion (33) and electrically non-conductive side portions. Each separator comprises a frame (31) disposed about a microporous web (30) which is thinner than the frame (31) and provides ionic communication between cell compartments defined on each side of the web (30). The web is imperforate and has projections (32) on each side which separate the respective electrodes from the web. The projections are less electrically conductive than the web, or non-conductive, and the projections on one side of the web are opposite projections on the other side of the web (30).
Patent EP-0188313-A2 (EP)
Inventor: DUKE SUSAN ANN
IPC: A61K8/36
Filed: 1986-01-06
Abstract: An oral hygiene composition in the form of a dentifrice or mouthwash, comprising;
     (a) an aqueous solution containing hydrogen citrate ions and fluoride ions in a weight ratio from 10:1 to 500:1 and   (b) an orally acceptable carrier,     
the concentration of hydrogen citrate ions in the composition being from 10 -3  to 10 -1 M in a mouthwash, or from 4 x 10 -3 M to 4 x 10 -1 M in a dentifrice, and the pH of the composition being less than 7.
Patent EP-0196885-A2 (EP)
Inventor: SANDBERG CHESTER L
IPC: H05B1/02
Filed: 1986-03-26
Abstract: Method for monitoring the electrical integrity of a heater and a novel heater for use in such a method. The heater includes an elongate heating member; an insulating jacket which encloses the heating member; a first electrically conductive member which surrounds the insulating jacket; a separating and insulating member which surrounds the first conductive member; and a second electrically conductive member which surrounds the first conductive member and is separated and insulated therefrom by the separating member. The method includes the step of testing the electrical relationship between the first and second electrically conductive members. A useful electrical circuit for implementing the method is shown in Figure 2.
Patent EP-0218313-A2 (EP)
Inventor: SATO TAKANORI
IPC: E04B1/30
Filed: 1986-04-03
Abstract: A structural filler filled steel tube column (20) including: a steel tube (22) having an inner face and an outer face (28); a core (26) made from the structural filler disposed within the steel tube; a separating layer (24), interposed between the inner face (28b) of the steel tube and the core (26), for separating the core from the inner face of the steel tube so that the steel tube is not bonded to the core; and an inner flange (50, 51) circumferentially mounted on the inner face (34c) of the steel tube (34) to radially inwardly project for transmitting an axial load, applied on the steel tube (22, 34), to the core (26).
Patent EP-0201245-A2 (EP)
Inventor: WILLIS DONALD HENRY
IPC: H04N9/64
Filed: 1986-04-24
Abstract: A speed-up memory (22,24,26), converts interlaced RGB input signals to double line-rate - (progressive scan) form. A vertical detail signal (S3) is derived from the RGB input signals before or after speed-up and a vertical peaking signal (S4) is derived from the detail signal. During the first read . operation of the speed-up memory both signals (S3,S4) are added (84,86 with 32,42,52) to the speeded-up signals to effect a preshoot of the resultant signal, and during the second speed-up memory read operation only the peaking signal (S4) is added (32,42,52) to affect an overshoot of the resultant signals whereby alternate lines of the converted RGB signals exhibit enhanced vertical detail.
Patent EP-0207717-A2 (EP)
Inventor: HAIGH JEFFREY GEORGE
IPC: C04B28/22
Filed: 1986-06-24
Abstract: An aqueous slurry of backfill material e.g. slimes, in- dudes a settable material and an activator therefor, e.g. pulverised fuel ash and lime, and a lubricant e.g. clay and a plasticiser, e.g. a lignosulphonate so that the slurry can be pumped over long distances but will then set to develop high early strength.
Patent EP-0226276-A2 (EP)
Inventor: STIPANUK JOHN M
IPC: H01R12/52
Filed: 1986-09-23
Abstract: The assembly comprises one or more flat flexible cables (52, 54) connected to a standard and widely used printed circuit board edge connector (22). The connection includes a substantially rigid flexible circuit structure having a carrier (50) of flat planar configuration with opposed surfaces (58, 60) (see Figure 4). A flexible circuit such as (52) is adhesively bonded to at least one surface (58, 60) with conductive traces (82) of the circuit exposed (as seen in Figure 2). Electrical connections are made to the traces (82) by inserting the carrier (50) with attached flexible circuits (52, 54) into connector (22) having a housing (24) supporting a plurality of terminals (26) with contact portions in a linear array engageable with the exposed conductive traces (82) of the flexible circuit(s).
Patent EP-0227222-A2 (EP)
Inventor: WILLIAMS ROBERT MANTELL
IPC: C01B33/20
Filed: 1986-10-08
Abstract: A method is disclosed of making yttrium silicon oxy compounds, comprising: (a) mixing powdered hydrated metal nitrate with silica in molar equivalent amounts to yield upon heating a desired duo metal oxy compound; (b) agitatingly heating said mixture to melt and decomposition temperatures for the nitrate (e.g., 340-370°C), the melt encapsulating the silica particles; and (c) heating the sludge to a temperature (1300-1550°C) for a period of time (2-5 hours) effective to stimulate chemical reaction between the decomposed nitrate and silica to form yttrium silicon oxide.
Patent EP-0222616-A2 (EP)
Inventor: SHIMIRAK GERALD L
IPC: H02G1/16
Filed: 1986-11-11
Abstract: A rigid but flexible bondbar interconnects first and second electrical cable ends in a vicinity of a splice region thereof, the bondbar being shaped and constructed such that it is substantially rigid when exposed to axial tensile loads below a first value and is irreversibly bent when subjected to axial tensile loads above the first value, an overall flex length of the bondbar being such that both of the cable ends are prevented from being pulled out of the cable repair region.
Patent EP-0228813-A2 (EP)
Inventor: KAKEHI TOHRU
IPC: G05D23/20
Filed: 1986-11-26
Abstract: Disclosed is an air conditioner for automobiles comprising an air conditioning unit for adjusting at least temperature of blow-off air discharged into a vehicle compartment, a decision device for determining whether the air conditioning unit is in an infial state that the air conditioning unit is started, and an air conditioning control unit for feedback controlling the air conditioning unit so that the detected internal temperature becomes equal to the set target temperature. The air conditioning control unit is formed as an integral-added optimal regulator which performs the feedback control on the basis of optimal feedback gain predetermined in accordance with a dynamic model of an air conditioning system. The air conditioning control unit outputs to the air conditioning unit controlled variables decided in accordance with the results of the determination made by the decision device.
Patent EP-0214091-A2 (EP)
Inventor: MAILLEFER CHARLES
IPC: B65H67/04
Filed: 1986-07-29
Abstract: Le chariot (20) porté par les galets (21) comporte des bras télescopiques (22 à 25). Il est guidé selon un chemin en arc de cercle par le bras (13) et le tourillon de pivotement (12) situé à l'extrémité de la barre (15) supportée par le socle (16).
Patent EP-0234192-A2 (EP)
Inventor: WEBER JURGEN
IPC: B29C63/04
Filed: 1987-01-08
Abstract: 1. A process for the manufacture of a composite panels, in which the composite panel comprises a core panel (1), a cover panel (2), preferably a high pressure laminated panel (HPL-panl, DIN 16926), glued on to the upper surface of the core panel, an edge strip glued on to the edge (3) of the core panel (1), and a protective sheet (4) or the like glued on to the lower surface of the core panel (1) and, preferably, the cone panel (1) is rounded off at edge (3) and the cover panel (2) is drawn around the rounded-off edge (3) of core panel (1) particularly as far as the lower surface of core panel (1), to form the edge strip, in which a slot (5) extending approximately parallel to edge (3) is formed, and in particular is milled out, on the lowder surface of core panel (1) at a definite distance from edge (3), subsequently the cover panel (2) and the protective sheet (4) or the like are so glued on to the core panel (1) that their edge (8, 9) project a little into the slot (5) formed on the lower surface of core panel (1) but leave an access gap (10) open between the edge (8, 9), after which a filling (6) of sprayable synthetic material is fed into the slot (5) at least as far as the inner surfaces of the cover panel (2) and/or the protective sheet (4) or the like, and finally, after hardening of the sprayable synthetic material, a drip slot (7) is formed, and in particular is milled out, in the filling (6).
Patent EP-0234364-A2 (EP)
Inventor: LANCIANO ANDREW P
IPC: A61M25/04
Filed: 1987-02-11
Abstract: A medical device (l0) of improved design includes an elongated member (l2) for insertion into the body, a flexible tension member (20) extending along the elongated member to an attachment upon which tension is desired to be applied, and locking means (30) associated with the elongated member at a point outside of the body to secure said flexible member under tension. The locking means consists of a pair of locking members (38, 40) disposed in close association with each other at a predetermined point along the proximal portion of said flexible tension member, one locking member (38) being movable relative to the other locking member (40) in motion laterally across the path of the tension member under tension to a locking position in which the tension member is bent and secured between cooperating locking members. Preferably, one locking member is rotatable relative to the other. The flexible tension member may extend within a fluid-carrying conduit (4l) defined by the elongated member, which in preferred embodiments is in the form of a catheter.
Patent EP-0282628-A2 (EP)
Inventor: STRECKER WILLIAM D
IPC: G06F13/40
Filed: 1983-04-28
Abstract: A bus structure for use in a computer network requiring high availability and reliability of communications. Multiple bus paths (2A, 2B) are provided. When a transmission is to be made, under most circumstances the path is selected at random, with all paths being equally probable. Thus, failure of a path is detected quickly. 
     Each host device in the network connects to the bus paths through an interface, or port (1). The task of path selection is carried out by the ports, independently of the host devices. The ports also detect path failures and automatically switch over to an alternate good path upon detection of such a failure, all with­out host involvement. Virtual circuit communications between hosts are transparent to path selection and switching, so the only indication to a host device of a path failure is a decrease in throughput. 
     Most of the signal processing apparatus of each port (10, 20A, 20B) is shared by the paths, only one path being supported at any given time. Thus, the addition of a second bus path involves only minimal cost.
Patent EP-0274059-A2 (EP)
Inventor: HANULIK JOZEF
IPC: H01M6/52
Filed: 1987-12-03
Abstract: For the recycling of electrical batteries, in particular of a mixture of high-power batteries for equipment of any chemical composition, and also of assembled printed circuit boards and electronic components, a pyrolysis of the unsorted mixture is carried out at a temperature between 450° and 650°, then an electrolysis of the pyrolysis slag is carried out and subsequently a separation of the electrolysis products and removal of the products accumulating at the electrodes is carried out. 
     In this process, which is economically profitable, no environment-polluting residues are produced and an initial sorting of material becomes unnecessary.
Patent EP-0240366-A2 (EP)
Inventor: YANAGISAWA HIROAKI C O SANKYO
IPC: A61K38/00
Filed: 1987-04-03
Abstract: Compounds of formula (I):
     (wherein A is an alkylene group substituted by an optionally substituted amino or heterocyclic group and optionally interrupted by an oxygen or sulphur atom, R 2  is various organic groups, B is C 1 -C 2  alkylene and Y is sulphur or methylene) and pharmaceutically acceptable salts and esters thereof are valuable hypotensive agents which may be prepared by a condensation reaction of the corresponding compound having an amino group in place of the group A-CH(COOH)-NH-.
Patent EP-0246749-A2 (EP)
Inventor: ROWSON GRAHAM PONT
IPC: A01N47/24
Filed: 1987-04-21
Abstract: Herbicidal triazole sulphonamides of the formula:
     and salts thereof, where:
     R 1  represents hydrogen or a substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, aralkyl, acyl, alkoxycarbonyl, aminocarbonyl, sulphonyl or heterocyclic group;   R 2  represents hydrogen, halo, cyano, hydroxy, mercapto, a substituted or unsubstituted alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, acyl, alkoxycarbonyl, aminocarbonyl, aryl or amino group, or a heterocyclic group;   R 3  represents a substituted or unsubstituted heterocyclic, benzheterocyclic, aryl or aralkyl group; and   R 4  represents hydrogen, a substituted or unsubstituted alkyl, alkenyl, alkynyl, acyl, aroyl, alkylsulphonyl, alkoxycarbonyl, aminocarbonyl, aralkyl, or a group of the formula: -
     where R I  and R 2  are as defined hereinbefore, processes for their preparation and compositions containing them.
Patent EP-0255780-A2 (EP)
Inventor: MALONEY JOHN
IPC: B65D30/24
Filed: 1987-07-30
Abstract: There is provided a method of mixing powdered or granular solid material (2) with a liquid (4) using a mixing bag (1). The bag (1) includes a mouth and an opening (5) with a non-return valve. In the method the bag is partly filled with a mixture of the powdered or granular material (2) through the mouth, the mouth is then closed, the liquid (4) is added through the non-return valve and the bag manipulated to mix the liquid (4) with the solid material (2). Suitably the non-return valve comprises a tubular insert (8) sealed into the bag.
Patent EP-0261848-A2 (EP)
Inventor: CHRISTOPHER TODD J
IPC: H03H17/04
Filed: 1987-09-11
Abstract: A sampled data treble control system, requiring a single multiplier element (22), includes the cascade connection of a first adder (20), the multiplier (22), and a second adder (24) coupled between the system input and output terminals. A subtracter (32) develops the differences between the system input and output signals and applies them to an IIR filter (26,28,30). The filtered differences are scaled and coupled to the first (20) and second adders (24). The system transfer function H(Z) is given by 
    H(Z) = [1+(Z-1)/(1+1/A)K]/[1+(Z-1)/(1+A)K] 
where A is a treble control variable applied to the multiplier (22), K is a scaling constant and Z is the conventional Z-transform variable.