baber/WOPTO huggingface dataset:
Patent EP-0228422-A1 (EP)
Title: Thermal-translucid gel, method for its preparation and utilization thereof.
Inventor: MEINHARDT STEFAN
IPC: B41M5/36
Filed: 1986-06-19
Abstract: Disclosed are a gel which reversably changes its transparence to light as a function of the temperature, a method for its preparation and its utilization in construction elements such as multiple discs, double-plastic discs, simple discs or other transparent bodies. The gel contains a polyether compound with ethylen oxide groups, a wetting agent with ethylen oxide groups in the molecule, a water-miscible solvent, a carboxyvinyl polymer, a base, water and, optionally, other additives.
Patent EP-0240779-A1 (EP)
Inventor: ENGELBART WILHELM
IPC: D05B33/02
Filed: 1987-03-17
Abstract: In the automation of work operations in the manufacture of apparel, devices for picking up flat workpieces such as fabric pattern pieces comprise a plurality of magazine stations, at each of which is disposed a respective stack of workpieces, and a delivery station arranged in a row with the magazine stations. Each magazine station is assigned a respective separating device which lifts only the uppermost workpiece in the respective workpiece stack on the side thereof facing the delivery station. A foil-like carrier, moved linearly through the stations, travels at a magazine station between the workpiece stack and the workpiece which is lifted on one side and during this travel peels off the workpiece from the workpiece stack.
Patent EP-0242730-A1 (EP)
Inventor: NEUHAUSER HELMUT
IPC: B65G1/04
Filed: 1987-04-10
Abstract: 1. A shelving system with several sets of shelves (2) each of which possesses a plurality of shelf compartments (3) located one above another and each of which possesses support profiles (4) on both sides for the pallets (5) that can be stored in the shelf compartments (3), with a transportable loading and removal appliance (6) serving several sets of shelves (2) for pallets with at least one lifting mechanism for loading and removal spars (7) that can be moved into or out of the shelf compartments (3) that grip the pallets (5) from below at support flanks (9) that are located at the two small sides of the pallets (5) and are aligned with their upper surfaces, characterized in that the loading and removal appliance (6) possesses a frame (12) movable along the floor directly before and along adjacent sets of shelves (2) and having vertical guidance profiles (13), that the loading and removal spars (7) are supported and movable into or out of the shelf compartments (3) on cantilevers (10) displaceable in height, borne on a girder construction (18) movable up and down by the lifting mechanism between the vertical guidance profiles (13), that the cantilevers (10) possess driving mechanisms (11) for the loading and removal spars (7), that the cantilevers (10) with the loading and removal spars (7) project to the side facing away from the shelf compartments (3), and that a pallet transfer car (8) is provided for transport to and fro of the pallets (5) that can be removed from or deposited on the pallet transfer car (8) by means of the loading and removal spars (7).
Patent EP-0244862-A1 (EP)
Title: Mähdrescher
Inventor: WEST NEIL L
IPC: A01F7/06
Filed: 1987-05-07
Abstract: Ein Mähdrescher, der nach dem Axialflußprinzip arbeitet, ist mit zwei nebeneinander angeordneten Trenngehäusen (54) zur Aufnahme zweier Trenntrommeln (60, 62) ausgerüstet. Der vordere Teil der beiden Trenngehäuse (54) weist eine gemeinsame obere, dreieckförmige, nach hinten zusammen­laufende Einlaßöffnung auf, die den Einzug des Erntegutes im vorderen Bereich der beiden Trenntrommeln begünstigt.
Patent EP-0245818-A1 (EP)
Inventor: KOURA SEIGO
IPC: A01N43/82
Filed: 1987-05-11
Abstract: A 1,2,4-oxadiazole derivative having the formula:
      wherein A is a methine group or a nitrogen atom; R₁ is a chlorine atom or a methyl group; when A is a methine group, R₂ is a hydrogen atom if R₁ is a methyl group, and a hydrogen atom or a methyl group if R₁ is a chlorine atom, and when A is a nitrogen atom, R₂ is a hydrogen atom; R₃ is a hydrogen atom, an alkyl group having from 1 to 11 carbon atoms, a benzyl group unsubstituted or substituted by chlorine or methoxy; a phenoxymethyl group unsubstituted or substituted by chlorine or methyl, or a lower alkoxyalkyl group.
Patent EP-0274745-A1 (EP)
Inventor: FAROLFI GIANCARLO
IPC: A61K47/38
Filed: 1987-12-28
Abstract: The combination of a hydrophilic polymer with sulglycotide in pharmaceutical compositions for orally use enhances the anti-ulcer ac­tivity of sulglycotide.
Patent EP-0260749-A1 (EP)
Title: Cardboard box forming machine
Inventor: TACCHINI FRANCO
IPC: B65B43/30
Filed: 1987-09-09
Abstract: A machine is provided for forming three-dimensional cardboard boxes starting from a blank (3) folded flat. The machine has a supporting frame (1) which includes a magazine (2) containing a plurality of flat blanks (3). The machine has means (4 and 5) for taking one blank at a time from said magazine, means (21, 22) for opening said blank, means (37) for closing the lower smaller flaps (38 and 39) of the blank, means (64, 67) for closing the lower larger flaps (60 and 61) and means (20) for ejecting a formed box. The closing means (37) for the lower smaller flaps (38 and 39) are activated virtually simultaneously with the opening means (21, 22) of the blank in such a manner as to prevent interference by the abovesaid smaller flaps with the adjacent larger flaps and thus facilitate closing of said smaller flaps. The opening means (21, 22) rotate around pins (26, 33) each located at a corner of a box to be formed. Means (45, 47, 49, 50, 52, 53) are provided to adjust the position of at least one (26) of said rotation pins. Retractable suction cup members make up said opening means (21, 22).
Patent EP-0236050-A1 (EP)
Inventor: MCCOLLUM GREGORY JAMES
IPC: C08G18/08
Filed: 1987-02-24
Abstract: Curable electrocoating compositions and the use of these compositions in a method of electrodeposition are disclosed. The electrocoating compositions comprise an aqueous dispersion of an active hydrogen-containing ionic resin and a capped polyisocyanate in which the polyisocyanate comprises a mixture of a diphenyl-2,4ʹ-­diisocyanate, a diphenyl-4,4ʹ-diisocyanate and optionally polyphenyl polyisocyanate in which the diphenyl-2,4ʹ-diisocyanate comprises at least 5 percent by weight of a polyisocyanate mixture. The capped polyisocyanate mixture results in a more stable aqueous dispersion than comparable dispersions prepared with capped polyisocyanates derived from the more common diphenyl-4,4ʹ-diisocyanate and mixtures of diphenyl-4,4ʹ-diisocyanate with polyphenyl polyisocyanate.
Patent EP-0266034-A1 (EP)
Inventor: MARSH JOHN FREDERICK
IPC: C10N10/02
Filed: 1987-08-25
Abstract: A process for making an oil solution of a highly basic alkali metal compound which comprises
     (a) heating alkali metal hydroxide with an alkoxyalkanol and a solvent to remove water as an azeotrope with alkoxyalkanol and said solvent;   (b) adding to the mixture surfactant;   (c) thereafter introducing carbon dioxide into the reaction mixture so as to react with the basic compounds therein;   (d) hydrolysing the reaction mixture; and   (e) removing solvent by distillation,   base oil being added to the process during one of steps (b), (c), (d) and (e) so that the desired product is obtained.
Patent EP-0293537-A1 (EP)
Inventor: UEKAMA KANETO
IPC: A61K47/48
Filed: 1987-12-24
Abstract: Now is provided a new sustained release drug preparation comprising such an inclusion complex of a medical compound with a hydrophobic cyclodextrin derivative, e.g. ethylated cyclodextrins, which sustains or retards the dissolution and release of the medical compound at a controlled rate from the inclusion complex and hence from the drug preparation containing the inclusion complex, so as to maintain the concentration of the medical compound in blood at an effective level for prolonged time. This drug preparation may further contain a second type of an inclusion complex of the medical compound with a hydrophilic cyclodextrin or hydrophilic cyclodextrin derivative, in mixture with the first type of the inclusion complex of the medical compound with a hydrophobic cyclodextrin derivative, to maintain the controlled release of the medical compound from the drug.
Patent EP-0271554-A1 (EP)
Title: Preparation pour immunoanalyse et methode de production de ladite preparation
Inventor: FOLKERSEN JORGEN
IPC: G01N33/531
Filed: 1987-06-11
Abstract: Une méthode simple, rapide et peu onéreuse pour produire un ligand extrêmement purifié destiné à être utilisé dans des immunoanalyses consiste à employer des antigènes et leurs anticorps correspondants et à effectuer une liaison covalente ou non covalente sur un support solide sous lequel des antigènes et des anticorps sont présents sous forme dissociée. Ces antigènes et anticorps sont séparés des molécules non pertinentes, laquelle séparation peut avoir lieu avant l'application sur la surface. L'immunoprécipité est ensuite dissocié en antigène et en anticorps avant d'enduire la surface, et couplé de sorte que certaines qualités sont conservées après rétablissement des conditions physiologiques dans l'environnement liquide autour des constituants liés. Les anticorps peuvent être sélectionnés par affinité et/ou avidité exprimés sous forme de dissociabilité avant l'enduction de la surface.
Patent EP-0313579-A1 (EP)
Inventor: CREWS JAY A
IPC: G06F3/023
Filed: 1987-07-02
Abstract: Un clavier utilisable sur une machine à écrire ou un terminal d'ordinateur et dont la configuration répond à des principes ergonomiques fait appel à l'harmonisation d'un pouce et d'un doigt pour taper les caractères de l'alphabet anglais. Le clavier comporte à droite et à gauche des repose-paume (92, 90) pré-chargés qui sont conformés pour épouser la forme des mains. Ces repose-paume soutiennent les mains et agissent sur les fonctions SHIFT et SHIFT LOCK. Les touches de ponctuation (44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68 et 70) ne sont pas affectées par la fonction SHIFT. Le déplacement de la position d'écriture ou du curseur par rapport au majeur est commandé par les touches actionnées par le pouce (76, 78, 82, 84) qui sont enfoncées dans le sens du déplacement désiré.
Patent EP-0288493-A1 (EP)
Inventor: HABERLE NORMAN
IPC: A01N43/36
Filed: 1987-10-01
Abstract: Composés fongicides de formule (I) où R est un atome de chlore, de brome ou d'iode, n vaut 0, 1, 2, ou 3 et X, X', Y et Z ont les notations indiquées dans la description.
Patent EP-0279857-A1 (EP)
Inventor: STEVENS ALBERT F
IPC: B07C3/02
Filed: 1987-09-08
Abstract: Un appareil de traitement automatique de grands volumes de courrier selon une procédure continue et automatique comprend une combinaison fonctionelle de stations de traitement. Une station d'entrée (25) reçoit le courrier arrivant en vrac et sépare les envois afin de les livrer individuellement au reste de l'appareil. Une station détecte des irrégularités du contenu des enveloppes, telles qu'objets métalliques (26), éléments pliés ou de dimensions excessives. Une station extrait par tri les enveloppes rejetées en fonction des constatations de la station de détection (27). Une station ouvre les enveloppes, de préférence le long de bords multiples (28). Une station enlève le contenu des enveloppes ouvertes (29) pour traitement ultérieur du contenu et une série de stations traite et dirige le contenu (30-38) des enveloppes avant de les livrer à une pluralité de cases de réception (39).
Patent EP-0282576-A1 (EP)
Inventor: WHITNEY THOMAS ALLEN
IPC: H01M6/16
Filed: 1987-08-31
Abstract: Electrolyte non-aqueux amélioré et pile électrochimique le contenant, dans laquelle l'électrolyte est constitué d'un sel complexé par une amine tertiaire et un solvant organique aromatique, l'amélioration étant l'adjonction d'un solvant présentant une constante diélectrique supérieure à 20, ce qui donne un électrolyte ayant une conductivité suffisante pour supporter des densités de courant supérieures à 1 mA/cm2.
Patent EP-0287909-A1 (EP)
Inventor: QUAY STEVEN C
IPC: C07C309/76
Filed: 1988-04-08
Abstract: The presence and location of amyloid deposits in an organ or body area of a patient is effected by intravenous administration of novel radioactive iodine-labeled amyloid binding compounds and preferably ¹²³I-labeled compounds to the patient and sensing radiation emitted from the organ or body area. Novel non-radioactive iodine substituted amyloid binding compounds and amyloid binding compounds which are readily iodinated are further aspects or the invention.
Patent EP-0291020-A1 (EP)
Inventor: KESSLER HARTMUT DIPL-ING
IPC: H01G4/30
Filed: 1988-05-10
Abstract: An electrical capacitor and manufacturing method therefore provides at least two dielectric bands each with a metal coat on at least one side to form stacked film, or wound capacitors. Changes in capacitance which are the result of fluctuations in dielectric ply thickness are compensated by corresponding opposite modification of the overlap of the layers. The compensation ensues by a de-metallization device that makes the metal coating wider or narrower on the basis of a control direction depending upon greater or lesser ply thickness.
Patent EP-0321641-A1 (EP)
Inventor: BECKER WOLFGANG DR
IPC: C10B25/06
Filed: 1988-06-08
Abstract: The locking of coke oven doors is effected no longer by conventional locking devices but by using doors, whose sealing element (14) is pressed by a multiplicity of contact pressure elements (1) arranged in a uniform distribution around the periphery of the doors against the chamber frame (28) as a result of actuating the contact pressure elements, so that the conventional locking devices are no longer necessary. <IMAGE>
Patent EP-0324937-A1 (EP)
Inventor: FURRER HANSJORG
IPC: G03C7/384
Filed: 1988-12-03
Abstract: The apparatus has a storage container (2) connected to a compressed gas line (1), the outlet (6) from which storage container opens via a shut-off member (7) into a carrier gas line (10). The shut-off member (7) and the theoretical values of a first pressure regulator (23) in the compressed gas line (1) and of a second pressure regulator (24) in the carrier gas line (10), are controlled by a program control device (33) with a program memory (34), in which a plurality of programs, selectable by means of a selector (37), are stored for introducing various quantities and/or concentrations of substances into the flow of carrier gas. Each program contains time-controlled switching commands for the opening and closing of the shut-off member (7) and two different theoretical values for the first and second pressure regulators (23, 24). 
<??>The apparatus can be used for selectively introducing various precisely metered quantities of substances and concentrations of substances (quantities of substance per volume of carrier gas) into the flow of carrier gas, for example for descaling loops of different dimensions, and different quantities and/concentrations of substances can be introduced in rapid succession. 
<IMAGE>
Patent EP-0322669-A1 (EP)
Inventor: TANAKA MITSUTOSHI
IPC: G01N33/52
Filed: 1988-12-15
Abstract: A dry multilayer analysis element which allows easy permeation of a high molecular weight component or hydrophobic component, which has, in order, at least a water permeable porous reagent laeyr, a water permeable light reflecting/screen layer, and a water permeable porous spreading layer on a water-impermeable transparent support, a reagent composition capable of producing an optically detectable substance in the presence of a component to be detected being incorporated in at least one of the water-permeable layers including said reagent layer, said light reflecting/screen layer being porous and comprised microcapsules having a core containing light reflective/screen grains and a shell made of a high molecular weight compound, wherein each of said reagent layer, spreading layer, and reflecting/screen layer allows permeation of a high molecular weight or hydrophobic component therethrough.
Patent EP-0360925-A1 (EP)
Inventor: FRANZ LOTTE
IPC: B65D33/00
Filed: 1988-12-27
Abstract: Packaging unit for a number of, preferably 10, paper tissues, in which each paper tissue (2) is situated separately in an envelope (1) made of plastic, cellophane, paper or another suitable sheet material, and a number of these enevlopes are interconnected to form a packaging unit, by being interconnected firmly at one of their edges (3) by means of tacking, pasting, welding etc., a tear-off aid (5), advantageously in the form of a perforation, being provided respectively between the edge part and the filled pocket part of the envelope. On one part of one side of the packaging unit, advantageously the connection edge, means for fastening the packaging unit are provided. <IMAGE>
Patent EP-0309016-A1 (EP)
Inventor: SZEKELY LADISLAUS
IPC: C22B1/24
Filed: 1988-08-18
Abstract: To produce smeltable briquets, steel-works dusts containing more that 15% metallic iron are heated in an indirectly heated rotary kiln to a briquetting temperature in excess of 500 DEG  C. under an atmosphere which is inert to the metallic iron. The heated dusts are briquetted in the briquetting roll press under an inert atmosphere and under a roll pressure from 60 to 150 kN/cm roll width. The hot briquets are separated from the fines under an inert atmosphere and are air-cooled to a temperature below 130 DEG  C. The fines are recycled to the rotary kiln.
Patent EP-0321059-A1 (EP)
Inventor: JO MASAHIRO
IPC: C23C22/42
Filed: 1988-12-16
Abstract: A process for phosphating the surfaces of iron-based metals, zinc-based metals or combination of such surfaces by treating the metal surfaces with an aqueous acidic zinc-­phosphating solution comprising from about 0.1 to about 2.0g/l of zinc ion, from about 5 to about 40g/l of phosphate ion, from about 0.01 to 20.0g/l as tungsten of soluble tungsten compound and a conversion coating accelerator. The metal surfaces thus phosphated with the solution are suitable for electrocoating.
Patent EP-0289295-A1 (EP)
Inventor: WAI PATRICK PAK CHEUNG
IPC: C22B21/06
Filed: 1988-04-27
Abstract: A method of controlling the movement of particles entrained in a liquid metal flowing along a confined flow path having a substantially horizontal base characterised by the steps of:-
     (1) disposing a first planar device within the flow path to cause the shedding of vortices downstream of the device so that particles having a predetermined range of terminal velocities are trapped within the vortices and agglomerated into clusters of particles.   (2) causing the agglomerated particles to be sedimented either upwardly or downwardly and   (3) establishing a flow pattern downstream of the first device in which the local Reynolds number decays to a value sufficiently lower than 10³ to result in essentially laminar flow of the metal so as to minimise re-entrainment and subsequent break up of the agglomerated particles.
Patent EP-0312186-A1 (EP)
Inventor: LUI TO-YAN
IPC: A47H23/05
Filed: 1988-05-20
Abstract: A curtain comprises a relatively rigid support rail (1) and a plurality of flexible strands (2) suspended therefrom. The rail (1) is formed in two or more sections (3, 4) having their adjacent ends pivotably connected together by means of a bracket (5) so that the adjacent rail sections (3, 4) are pivotal between a fully extended position in which they are co-linear and a fully folded folded position in which they are folded towards each other to be generally parallel.
Patent EP-0296831-A1 (EP)
Inventor: KOSAKA YOSITERU
IPC: H04N9/79
Filed: 1988-06-22
Abstract: A voltage controlled comb filter (14) comprises a 1 H delay circuit (17), an inverting circuit (17), and a mixing (R10) circuit. A playback carrier chrominance signal is delayed by the delay circuit for 1 H period and is inverted by the inverting circuit. The playback and delayed playback carrier chrominance signals are inputted to the mixing circuit (R10) which mixes these signals in proportion variable in accordance with the degree of a line correlation error signal. Therefore, there is no switching noise inherent in the conventional comb filter having a switching circuit used in a video tape recorder.
Patent EP-0300773-A1 (EP)
Inventor: SABAN ODED
IPC: B60C19/12
Filed: 1988-07-20
Abstract: The present invention relates to protection means for protecting the inner tubes of pneumatic tyres, for example on bicycle wheels, from damage and puncture by sharp objects penetrating the tyre cover. The protection means comprises an annular member made of flexible material and which is, in use, located between the tread portion of the tyre cover and the adjacent part of the inner tube. Preferably, in cross-­section in a plane including the wheel axis, the annular member is curved so as to be concave towards the wheel axis. The annular member preferably has tapered or feathered edges to avoid abrupt steps in the contour which the inner tube must follow.
Patent EP-0320243-A1 (EP)
Inventor: DIWELL ALAN FRANCIS
IPC: B01J23/76
Filed: 1988-12-07
Abstract: Catalysts, particularly for combating air pollution from the exhaust gases of internal combustion engines, consist essentially of an intimate mixture of copper oxide and ceria, the weight of the copper oxide being less than the weight of the ceria.
Patent EP-0295156-A1 (EP)
Inventor: SANCHIS VINCENT
IPC: C12N15/29
Filed: 1988-05-06
Abstract: A nucleotide sequence coding for at least a part of the N-terminal region of a polypeptide which is specifically toxic towards larvae of lepidoptera of the Noctuidae family, preferably towards S.littoralis, characterised by its ability to hybridise with a gene capable of expressing a polypeptide toxic to S.littoralis larvae.
Patent EP-0322295-A1 (EP)
Inventor: LESPADE PIERRE
IPC: C03C14/00
Filed: 1988-12-19
Abstract: Process for the manufacture, by a sol-gel route and compression with heating, of a composite material consisting of a fibrous reinforcement and of a vitro-ceramic or ceramic matrix based on silica. 
<??>The process of the invention is characterised in that the premature crystallisation of the matrix originating from the sol is delayed by the addition of a crystallisation-retarding agent to the sol. 
<??>This process makes it possible to obtain well-densified composite materials which have a residual porosity of less than 10%, this being done without adding new nucleating agents.
Patent EP-0306416-A1 (EP)
Inventor: GEMIGNANI ANDRE
IPC: F16K17/04
Filed: 1988-08-23
Abstract: Cette soupape est du type comprenant un clapet venant prendre appui sur un siège pour assurer la fermeture de la capacité à protéger, ce clapet étant disposé à une extrémité d'un arbre monté coulissant dans un fourreau solidaire du corps et actionné à partir d'une chambre alimentée en fluide sous pression depuis un dispositif de pilotage. Selon l'invention l'extrémité supérieure du fourreau (24) présente une collerette périphérique (25) servant à son appui le corps (20) de la soupape et à sa fixation sur celui-ci par appui du chapeau (28) de la soupape, tandis que l'extrémité de l'arbre (34) opposée à celle équipée du clapet (35) comporte également une collerette périphérique (36), les collerettes en vis-à-vis (25,36) respectivement de l'arbre (34) et du fourreau (24) servant à la fixation avec étanchéité d'une chemise métallique (37) de longueur variable, la face extérieure de cette chemise et la face en bout de l'arbre délimitant avec le chapeau de la soupape une chambre soumise à la pression de fluide de pilotage. Application à l'équipement d'une capacité contenant un fluide sous pression.