baber/WOPTO huggingface dataset:
Patent EP-0332291-A1 (EP)
Inventor: CAVA ROBERT JOSEPH
IPC: H01B12/00
Filed: 1989-02-03
Abstract: Novel superconductive oxides are disclosed. The oxides all have layered perovskite-like crystal structure and manifest superconductivity above about 77K. An exemplary material has composition Bi 2.2 Sr₂Ca 0.8 Cu₂O₈. Inventive materials are described by the nominal formula X 2+y M 3-y Cu₂O 8±δ  or by X 2+x M n-x Cu n-1 O 2+2n+x/2±δ , where X typically is Bi, or Bi together with Pb or other appropriate substituent, M is one or more divalent ion or mixture of monovalent and trivalent ion, n is an integer greater than 3, O ≲ y ≲ 0.3, x = p/q, where p and q are integers and p<q, and O ≲ δ ≲ 0.5. Associated with the inventive compounds typically is a superlattice structure, with T c  of the compound typically being correlated with the superlattice spacing. The inventive compounds are typically relatively ductile. In some preferred embodiments X is Bi and Pb, M is Sr and Ca, and Pb/Bi ratio is between 0.2 and 0.5, and the Sr/Ca ratio is between 0.5 and 2.
Patent EP-0334672-A1 (EP)
Inventor: NEWMAN GORDON ARTHUR NEWMAN
IPC: B60R25/02
Filed: 1989-03-23
Abstract: A mechanical interlock device, particularly for use in conjunction with a motor vehicle key ignition lock 10 and automatic gear selector lever 11 (Figure 1), includes a control cable assembly 31 interconnecting a bell crank pawl 25 on the key ignition lock and a pivotable cam plate 34 on the automatic gear selector lever. The bell crank pawl 25 is biassed away from a recess 30 in an axially reciprocable slide bar 22 of the lock and enters the recess only when rotated by a corresponding rotation of the cam plate 34 produced by a cam follower pin 36 on a selector lever 13 co-acting with an arcuate slot 35 in the cam plate 34 following movement of the selector lever 13 from a PARK position. With the bell crank pawl 25 projecting into the recess, axial retraction of the slide bar 22 is restrained and the lock may not be rotated to a KEY OUT position. Upon returning the selector lever 13 to the PARK position the bell crank pawl 25 is enabled to rotate out of the recess 40 and thus full retraction of the slide bar 22 to the KEY OUT position is then possible. In addition, with the lock device in the KEY OUT position the slide bar 22 is fully retracted and the bell crank pawl 25 is prevented from rotating into the recess 40, thereby preventing a corresponding rotation of the cam plate 34. The inter-action of a ramp portion of the arcuate slot 35 on the cam plate 34 with the cam follower pin 36 on the selector lever 13 is such that if the cam plate is not free to rotate, the selector lever 13 cannot be moved from the PARK position.
Patent EP-0410051-A1 (EP)
Inventor: KABURAKI YOSHIAKI C O TOMEOGAW
IPC: B41M5/52
Filed: 1989-07-24
Abstract: Disclosed is a printing sheet comprising
     (a) a support, and   (b) a surface layer provided on at least one side surface of the support, the surface layer containing at least one compound selected from the group consisting of n-butyl (meth)acrylate based polymers, phenyl (meth)acrylate based homopolymer and copolymers, benzyl (meth)acrylate based homopolymers and copolymers, styrene based homopolymers and copolymers, cinnamic acid, and cinnamic acid derivatives. The printing sheets have improved printability.
Patent EP-0358415-A1 (EP)
Inventor: DEGUCHI RYUICHI C O UBE CHEMIC
IPC: C08K3/34
Filed: 1989-09-01
Abstract: Disclosed are a material for a molded article and film having liquid or gas barrier property, comprising at least one selected from the group consisting of a polyamide resin and a resin mixture containing a polyamide resin, and a layered silicate uniformly dispersed therein; methods for producing the same; and use of the same. The material of this invention is useful for molded article and film having liquid or gas barrier property, more particularly for a molded article to be used for fluid treatment such as delivery of fluid, storage or filtration of fluid, etc. such as tube, tank, strainer, various covers, etc., and polyamide film having excellent gas barrier property, transparency, slippage characteristic as well as rigidity necessary for post-working such as lamination, printing, bag-making, etc.
Patent EP-0376624-A1 (EP)
Inventor: OHTA MITSUAKI
IPC: C07D235/08
Filed: 1989-12-21
Abstract: 4,5,6,7-Tetrahydrobenzimidazole derivatives (I) and salts thereof show 5-HT₃ antagonizing activity
      wherein 
R¹, R², R³ independently represent hydrogen atom, hydroxy group, a halogen atom, a lower alkyl group which may optionally be substituted with a halogen atom, a lower alkoxy group, a lower alkylthio group, an aralkyloxy group, an aryloxy group, a lower alkanoyl group, carboxy group, a lower alkoxycarbonyl group or nitro group; R⁴,R⁵ and R⁶ can each be a hydrogen atom or a lower alkyl group; and 
X is an oxygen atom or sulfur atom.
Patent EP-0375445-A1 (EP)
Inventor: AGARWAL PAWAN KUMAR
IPC: C09J7/02
Filed: 1989-12-21
Abstract: This invention relates to emulsion type adhesive compositions which include a metal neutralized copolymer of a conjugated diene and an ethoxylated alkylamine salt of a styrene sulfonate, wherein the sulfonated copolymer has 5 to 125 meq. of sulfonate groups per 100 grams of the sulfonated copolymer, and 20 to 300 parts by weight of a hydrocarbon resin of a petroleum or coal tar distillate, having 5 to 6 carbon atoms, the hydrocarbon resin being composed of aliphatic dienes and monoolefins per 100 parts by weight of the neutralized sulfonated copolymer.
Patent EP-0346193-A1 (EP)
Inventor: BOULARD MICHEL
IPC: B01F15/00
Filed: 1989-06-02
Abstract: The stirrer according to the invention comprises a frame fastened to a drive shaft (6) comprising means for connecting (18) to a driving motor (8); it is characterised in that it comprises at least one lower scraper segment (15) extending downwards from the frame along a lower edge of the latter and means for adapting (14) a distance between the means for connecting (18) and a lower edge (19) of the lower scraper segment. 
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Patent EP-0363296-A1 (EP)
Inventor: MERLET VEUVE BRAUN MARIANNE
IPC: A63F1/10
Filed: 1989-10-03
Abstract: The present invention relates to a support for playing cards for the aged or disabled or for children, characterised in that it is made in the form of a rail (1) having, on its front part, a groove (2) for insertion of the cards (3), the rear part of which is connected to an inclined support surface (4) for the cards (3), this surface (4) being itself connected to a foot (5) for support on the table. <IMAGE>
Patent EP-0388572-A1 (EP)
Inventor: STEARNS JAY F
IPC: A23L33/21
Filed: 1989-03-23
Abstract: A composite particle capable of being used as a substitute for edible fats. The particle comprises a solid core material having a particle size between approximately 0.1 to 20µ. The surface of the particle is sufficiently reactive to form covalent bonds with a shell component. The core and shell as a composite are hydrophobic in nature and are indigestible by humans.
Patent EP-0336886-A1 (EP)
Inventor: FERRINI PIER GIORGIO DR
IPC: C07D333/64
Filed: 1989-03-07
Abstract: Benzo[b]thiophene derivatives of formula   <IMAGE> (I)  their tautomers and salts, in which the index n is 0, 1 or 2, alk is lower alkylene, Ar is phenyl, naphthyl or a monocyclic, five- or six-membered heteroaryl radical, wherein the aromatic radical is unsubstituted or is mono- or poly-substituted by lower alkyl, halo-lower alkyl, halogen and/or by nitro, and the ring A is unsubstituted or is mono- or poly-substituted by lower alkyl, lower alkoxy, lower alkylthio, lower alkanesulfinyl, lower alkanesulfonyl, halo-lower alkyl, halogen and/or by nitro, can be used, for example, as active ingredients in medicaments.
Patent EP-0413725-A1 (EP)
Inventor: MEICHEL OTTO
IPC: B23F13/02
Filed: 1989-04-26
Abstract: PCT No. PCT/EP89/00456 Sec. 371 Date Oct. 23, 1990 Sec. 102(e) Date Oct. 23, 1990 PCT Filed Apr. 26, 1989 PCT Pub. No. WO89/10225 PCT Pub. Date Nov. 2, 1989.Feed screws are used for container filling machines in order to separate a series of approaching containers at a specific distance from each other. Feed screws for non-rotationally symmetrically shaped containers are milled with a milling tool rotating at a high rpm, the shaft of which is arranged parallel to the longitudinal axis of the feed screw that rotates at a lower rpm. To avoid feed screw flank errors, the rotating milling tool is moved up and down in an oscillating manner, so that a milling tool can be used, the contours of which agree exactly with the associated cross sectional area of the containers which are to be handled. The first shaft of the milling tool is attached to a sliding carriage, which is movably guided in an upward and downward direction by means of a crank mechanism.
Patent EP-0416028-A1 (EP)
Inventor: RIGGS OLEN L JR
IPC: C01B32/50
Filed: 1989-04-24
Abstract: On a mis au point un procédé amélioré d'extraction et de récupération de gaz acide contenu dans des courants de gaz mélangés. Les améliorations consistent à refroidir une solution d'alcanolamine aqueuse régénérée par traitement contenant une concentration d'alcanolamine atteignant jusqu'à environ 20 % en poids à une température allant jusqu'à environ 35°C, et à introduire ladite solution régénérée refroidie dans une zone d'absorption afin qu'elle entre en contact avec un courant de gaz acide, et dans laquelle ladite solution d'alcanolamine aqueuse régénérée reste sensiblement à la température à laquelle elle est refroidie dans une partie substantielle de la zone d'absorption.
Patent EP-0437472-A1 (EP)
Inventor: BENGTSSON ALF
IPC: B65H57/24
Filed: 1989-10-05
Abstract: Un dispositif de stockage et d'approvisionnement en fil pour machines textiles comprend un organe de stockage qui forme une surface de stockage et un organe d'enroulement du fil, l'organe d'enroulement et l'organe de stockage étant rotatifs l'un par rapport à l'autre, afin de transporter le fil du côté d'alimentation du dispositif jusqu'à la surface de stockage de l'organe de stockage et former ainsi une réserve de fil d'où le fil est tiré et transporté jusqu'au côté de sortie du dispositif. Des corps de guidage du fil agencés dans le trajet du fil entre la zone d'alimentation et la zone de sortie présentent des faces de guidage du fil composées d'un matériau céramique fritté ou recouvertes d'un matériau céramique fritté, le fil étant dévié par les faces de guidage de façon à former des angles divers. Afin d'obtenir des conditions de fonctionnement sous friction particulièrement avantageuses, au moins la face de guidage (L) qui présente le plus grand angle de déviation (180°-alpha) se compose d'un matériau fritté à densité élevée contenant surtout des nitrures, des carbures et/ou des carbonitrures à résistance mécanique élevée pressés à chaud selon un procédé de frittage isostatique dans une enceinte de façon à former l'organe de guidage du fil.
Patent EP-0398022-A1 (EP)
Inventor: AKYEL HALUK DIPL CHEM
IPC: C02F1/54
Filed: 1990-04-12
Abstract: The invention concerns a method of breaking oil/water emulsions by the addition of cationic polymers. The method is characterized by the fact that a synthetic cationic organic polymer made from (a) 5-70 % by wt. of a monomer of the general formula (I), in which R1 is -H or -CH3, Y is -O- or -NH-, R2 is a straight-chain or branched-chain alkylene group with 2 to 6 C-atoms, R3 and R4 are -CH3 or -CH2-CH3, R5 is an alkylenearomatic group, X is Cl or CH3SO4<->, (b) 20-95 % of acrylamide and (c) 0-10 % of another water-soluble monomer is added to the oil/water emulsion to be broken.
Patent EP-0426936-A1 (EP)
Inventor: INOUE MITSUYORI C O IWATANI SA
IPC: A23L13/10
Filed: 1990-04-30
Abstract: An enriched nutritious food product or dietary supplement having a main component comprising a powder of soft-shelled turtles is made by cleaning living soft-shelled turtles; instantaneously freezing the living cleaned soft-shelled turtles; crushing the frozen soft-shelled turtles into a powder; and mixing a therapeutic herb component with the powder of soft-shelled turtles or with an essence provided by further refining and filtering the powder. The powder of soft-shelled turtles can also be enclosed in gelatine capsules, after having been admixed with wheat germ oil.
Patent EP-0413936-A1 (EP)
Inventor: ESSIG GERHARD
IPC: A47C19/00
Filed: 1990-07-06
Abstract: In a padded bed, consisting of a base (10), constructed as bedstead, a lower sprung part (6), supported on the base (10) and bearing a mattress (7), and a panel (8) surrounding the mattress (7) and the lower sprung part (6), the lower sprung part (6) extending beyond the base (10) at the foot end and at the longitudinal sides and having vertical spacing from the upper edge of the base (10) in the region of the foot part and the head part, individual support elements (5) are provided between the side walls (12) of the bedstead and the lower sprung part (6), which elements are distributed at intervals over the periphery of the lower sprung part (6) and which bear the lower sprung part (6) and space the latter away from the upper edge of the side walls (12) of the bedstead over its entire periphery and which also determine a lateral spacing between the base (10) and the panel (8). <IMAGE>
Patent EP-0417426-A1 (EP)
Inventor: JUERGES HEINZ-HENNING
IPC: B62D25/16
Filed: 1990-07-16
Abstract: A bracket for a mudguard support comprises a mounting plate (1), from which a support element protrudes, on which a receiving element (8) for a mounting tube of the mudguard support is provided. The mounting plate also has a receiving element (2) for a mounting element which serves to detachably mount the bracket on the vehicle chassis. The axis (A) of the receiving element (8) for the mounting tube of the mudguard support is arranged offset with respect to the axis (B) of the receiving element (2) for the mounting element. <IMAGE>
Patent EP-0413169-A1 (EP)
Inventor: BOHNENKAMP HEINRICH
IPC: B22D11/14
Filed: 1990-07-23
Abstract: Bei einer Anlage zur Herstellung von Stahlband sind einer oder mehreren Stahlbandgießanlagen ein Temperaturausgleichofen (4), eine Quertransportvorrichtung (6) für Stahlbandabschnitte und ein Fertigwalzwerk (9) nachgeordnet. Zur Verringerung des Investionsaufwandes und des Flächenbedarfs und zur Verbesserung der Temperaturführung ist das Fertigwalzwerk (9) entgegengesetzt zur Ausförderrichtung der Stahlbandgießanlage (2) mit seitlichem Versatz angeordnet, wobei neben dem in Auslaufrichtung der Stahlbandgießanlage (2) fördernden Temperaturausgleichofen (4) ein weiterer entgegengesetzt in Richtung Fertigwalzwerk (9) fördernden Temperaturausgleich ofen (7) angeordnet ist und die nebeneinander angeordnete Temperaturausgleichöfen (4, 7) durch eine stirnseitige Quertransportvorrichtung (6) verbunden sind.
Patent EP-0425931-A1 (EP)
Title: Handhabungsvorrichtung zum Be- und Entdeckeln von Normfässern
Inventor: COX SIEGFRIED
IPC: B65B7/28
Filed: 1990-10-19
Abstract: Normfässer weisen eine aus Lippensegmenten bestehende Faßlippe auf, gegen die ein Deckel über seine außenliegende Deckellippe mittels eines Spannrings durch Betätigen eines Spannhebels anziehbar ist. Mit der Erfindung wird eine Handhabungsvorrichtung vorgeschlagen, die es gestattet, beim Bedeckeln einen Deckel aufzunehmen, ihn lagerichtig über dem Normfaß zu positionieren und auf dieses aufzudrücken; einen Spannring aufzunehmen, in gespreiztem Zustand über das Normfaß zu stülpen, zu positionieren und zu verschließen, und beim Entdeckeln den Spannhebel des Spannrings zu unterlaufen und zu öffnen, den Spannring zu erfassen, in gespreiztem Zustand abzunehmen und abzulegen sowie den Deckel zu erfassen, vom Normfall abzuziehen und abzulegen. Dazu weist die Handhabungsvorrichtung drei Tragarme (3 bis 5) auf, die mit einer Mittelkonsole (2) eine Trageinheit (1) bilden, wobei die Mittelkonsole über die Tragarme hinausragt. Die Trageinheit ist mittels einer Führungseinheit (28) in waagerechter und senkrechter Richtung bewegbar und um ihre Mittelachse (2a) drehbar. An den Tragarmen (3 bis 5) sind Greifzangen (10), Andrückflächen (10c) und Haltezylinder (14) abgestützt, die bzw. deren Haltestangen (14a) in Richtung auf die Mittelkonsole (2) verschiebbar sind. Weiterhin ist eine bezüglich der Trageinheit (1) ortsfeste Dreheinheit (7) mit einem Schwenkhebel (8) vorhanden, der zwischen zwei benachbarten Tragarmen (3, 4) liegend um eine zur Mittelachse (2a) parallele Schwenkachse (7a) bewegbar ist und einen dazu parallelen Mitnahmeabschnitt (8a) aufweist.
Patent EP-0452558-A1 (EP)
Inventor: BRUNK MARTEN DR
IPC: E04B9/28
Filed: 1990-12-19
Abstract: A planar heat exchange element, in particular for cooling rooms, consists of a metal plate (1) which faces the room and into which flow ducts (2) for conducting a heat exchange medium are integrated. The metal plate (1) is reinforced e.g. by a circumferential frame (4) and forms a self-supporting building component. <IMAGE>
Patent EP-0440980-A1 (EP)
Inventor: MESSINGER WERNER
IPC: B26B19/38
Filed: 1990-12-24
Abstract: Electric shaver and haircutter (1) having a first, shaving part (6), consisting of lower cutter and upper cutter, for cutting short hair and a second, shearing-comb head (5), formed from shearing cutter and shearing-comb plate, for shortening long hair, a distance comb (8) being mountable on the first and second cutting system for use of the shearing-comb head (5). On setting into operation, the shearing-comb head (5) is basically displaced, via a switching slide (10) which can be employed for the on and off position, from its lowermost position (off position), in which it exhibits the maximum distance (A) from the comb tip, to the uppermost position at a minimum distance (B) from the comb tip, in which the cutting length is shortest. In this way, it is ensured that, on setting the shearing-comb head (5) into operation, the cutting of the beard hair begins at the greatest cutting length. It is thus possible to prevent a path from being unintentionally cut in a relatively long beard by the operator as soon as the appliance (1) is switched on. 
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Patent EP-0415481-A1 (EP)
Inventor: MCDUGLE WOODROW GORDON C O EAS
IPC: G03C1/07
Filed: 1990-08-17
Abstract: Photographic silver halide emulsions are disclosed comprised of radiation sensitive silver halide grains exhibiting a face centered cubic crystal lattice structure internally containing a carbonyl coordination ligand and a transition metal chosen from groups 8 and 9 of the periodic table of elements.
Patent EP-0431712-A1 (EP)
Inventor: AYVAZ OHANNES PERSEME PAZARI
IPC: F16T1/14
Filed: 1990-11-22
Abstract: Die Erfindung betrifft einen thermisch gesteuerten Kondensatableiter mit einem aus zwei tellerförmigen Wandungsteilen gebildeten Gehäuse, mit einer zwischen diesen angeordneten Membran, die an ihrem Außenrand mit den beiden Wandungsteilen dicht verschweißt ist und mit einem Wandungsteil eine ein Ausdehnungsmedium aufnehmende Kammer bildet, und mit einem zentral an der Membran befestigten, durch eine Bohrung in dem zweiten Wandungsteil mit einem Ventilsitz zusammenwirkenden Verschlußteil. Erfindungsgemäß ist das Verschlußteil 7 durch Widerstandspreßschweißen zentral mit der Membran 4 und einem Gegenstück 15 verbunden. Das Verschlußteil 7 ist zur Erzielung einer sauberen Schweißstelle speziell für das Widerstandspreßschweißverfahren ausgebildet. <IMAGE>
Patent EP-0383521-A1 (EP)
Inventor: ANDERSON BRYCE PARKE
IPC: B01D71/64
Filed: 1990-02-12
Abstract: The production of polyimide ultrafiltration membranes made using a single solvent and containing a pore forming agent is described. Such membranes have been found to be useful for recovering dewaxing aid used in solvent dewaxing process.
Patent EP-0407196-A1 (EP)
Inventor: SAWAZAKI MASATOSHI
IPC: D04B15/61
Filed: 1990-07-05
Abstract: A yarn changing apparatus for a multi-feed circular knitting machine includes lever arms (22) connected to yarn feeding fingers (12-15). Vertically movable sliders (26) are operatively connected to the lever arms (22) and are slidable between raised and lowered positions to move the lever arms (22) and yarn feeding fingers (12-15) connected thereto, so as to place the yarn feeding fingers into operative and nonoperative positions. Vertically movable rocking jacks (150) pivotably connect to the sliders (26) with each rocking jack (150) including pivotably movable upper and lower ends. Remotely programmed selection units are operative with the rocking jacks (150) for aiding in pivoting the rocking jacks (150). The remotely programmed selection units include upper and lower electromagnetic block units which are energizable and act upon selectors to engage and pivot the rocking jacks (150). Raising and lowering cams engage the rocking jacks (150) to raise and lower the rocking jacks (150) during pivoting movement thereof so as to raise and lower the sliders (26) and move the lever arms (22) and yarn feeding fingers (12-15) con­nected thereto between operative and nonoperative posi­tions.
Patent EP-0416956-A1 (EP)
Inventor: CADDY HAROLD
IPC: B65D85/32
Filed: 1990-09-10
Abstract: A box or pack for packaging eggs, fruit or other articles comprises a hollow base part (1) for receiving one or more articles and a hollow cover part (2) which is inverted over the base part to close the latter. The two parts are hinged together along mutually adjacent rims so that the cover part can be folded into its closed position about the hinge (3) and the cover part is fastened in the closed position by fastening devices (5,6) formed respec­tively on the two parts adjacent their rims opposite the hinge. Each fastening device comprises an open mouth cavity (6), which is substantially square in plan, formed in the base part (1) and a hollow stud (5) of substantially cylindrical configuration formed on the cover part (2) so as to be inserted into the cavity (6) through the open mouth thereof. The stud (5) has a diameter substantially equal to the length of a side of the square cavity. When the stud (5) is inserted into the cavity (6), it is an interference fit with the cavity at four positions, that is, on all four sides and provides a positive securing action.
Patent EP-0441052-A1 (EP)
Inventor: AUNE JAN ARTHUR
IPC: F27D17/00
Filed: 1990-12-20
Abstract: A method for recovering zinc from zinc-containing materials, especially from zinc-containing material recovered from waste gases in metallurgical smelting processes. Particular zinc-containing materials are agglomerated together with a carbonaceous reduction material and optionally slag forming materials, and are supplied to a gas tight, closed, electrothermic smelting furnace (1) containing a molten bath kept at a temperature between 1200 and 1700°C in which the agglomerates are smelted and subjected to selective reduction and volatilisation of zinc and other volatile metals. An inert slag phase and optionally a liquid metal phase are tapped (8, 9) from the smelting furnace, and zinc and other volatile metals are recovered from the waste gas from the smelting furnace by condensation (6). In order to prevent reoxidation of metallic zinc, the particulate zinc-containing materials are agglomerated together with a carbonaceous binder which cracks at a temperature below 700°C and forms carbon black, and the temperature in the gas atmosphere in the smelting furnace is kept above 1000°C in order to maintain a volume ratio between CO₂ and CO in the gas atmosphere in the smelting furnaces below 0.3.
Patent EP-0387148-A1 (EP)
Inventor: REHFELD MARC
IPC: B60J1/00
Filed: 1990-03-07
Abstract: An acoustic window intended for land transport vehicles is proposed. Its index of acoustic attenuation differs by no more than 5dB from an index increasing by 3dB per octave from 800 to 2000 Hz, and by 1 dB per octave above this range. The examples are doubled-glazed windows or laminated windows in which the intermediate layer has a high attenuation. It is effective with respect to aerodynamic noise. <IMAGE>