baber/WOPTO huggingface dataset:
Patent EP-0500649-A1 (EP)
Inventor: CHOI ROBERT S
IPC: H05B44/00
Filed: 1990-10-10
Abstract: Une lampe d'avertissement de sécurité clignotante produit des clignotements de forts contrastes et de luminosité puissante à une fréquence et une durée visuellement optimales dans le but d'améliorer la visibilité des lampes d'avertissement et d'accroître la longivité par une consommation d'énergie faible, ces exigences étant difficilement satisfaites par des lampes à décharge de gaz et incandescentes. La lampe d'avertissement de sécurité clignotante de l'invention possède une source de lumière superélectroluminescente (SLD1-SLDn) qui est exitée par un circuit d'attaque électrique (PD) alimenté par un oscillateur haute fréquence (HFO) avec un signal d'attaque oscillatoire à une fréquence de fonctionnement visuellement imperceptible mais hautement efficace, le signal d'attaque oscillatoire consistant de préférence en un signal d'impulsion de 1 à 5 KHz pour faire en sorte que la source de lumière s'éclaire et s'éteigne à la fréquence du signal d'attaque oscillatoire, l'extinction de la source de lumière n'étant pas visuellement perceptible. Le signal d'attaque oscillatoire est à son tour excité et désexcité en fonction d'un signal de déclenchement provenant d'un oscillateur basse fréquence (HFO) à une fréquence faible très perceptible visuellement de l'ordre de 3 à 12 Hz avec un cycle de travail d'impulsion compris entre 10 et 60 % de manière à faire en sorte que la source de lumière soit perçue visuellement sous la forme d'un clignotement à une fréquence du signal de déclenchement d'une manière attirant l'attention.
Patent EP-0534970-A1 (EP)
Title: Fixing device for a cavity wall.
Inventor: HEPWORTH PAUL STEABBEN
IPC: F16B13/02
Filed: 1990-11-23
Abstract: PCT No. PCT/GB90/01807 Sec. 371 Date Jun. 23, 1992 Sec. 102(e) Date Jun. 23, 1992 PCT Filed Nov. 23, 1990 PCT Pub. No. WO91/08396 PCT Pub. Date Jun. 13, 1991.A fixing device includes a sleeve portion and an engagement portion which are spaced apart but which are interconnected by two flexible strut members, each of which includes short and long arms. A screw can be inserted through a central bore in the sleeve portion so that its end engages a bore in the engagement portion to initially hold the engagement portion in a fixed position relative to the sleeve portion and thereby resist flexing movement of the strut members. Upon subsequent tightening of the screw, the sleeve and engagement portions are caused to move together, thereby flexing the strut members outwardly.
Patent EP-0442509-A1 (EP)
Inventor: KAMIJOU MASAHIRO
IPC: B41J1/20
Filed: 1991-02-14
Abstract: In order to print characters with a greater number of designs than the designs of types actually provided, a miniature printing apparatus has a type drum or a type belt carrying type rows containing types of the same characters of different designs, and a mechanism for shifting the type drum or the type belt to bring a desired character of a desired design to a printing position, and a mechanism for impacting this type against a recording paper. Consequently, characters can be emphasized without requiring use of inks of different colors. Each character of a first design (I) has a size smaller than that of the same character of a second design (II) the latter including a white blank portion of a configuration corresponding to the character of the first design, so that a character of a third design (III) can be printed in addition to the characters of the first and second designs, by combining the prints of character of the first and second designs.
Patent EP-0452646-A1 (EP)
Inventor: SUTO SHOHEI
IPC: A63H27/18
Filed: 1991-03-01
Abstract: A radio controlled toy airplane has an airframe with a fixed vertical tail plane, a fixed horizontal tail plane, and at least one set of rightside and leftside propellers. The rotational outputs of the propellers are controlled discretely and continuously or in a staged manner, respectively, via a remotely located radio transmitter. This transmitter has two manual control sticks, one for controlling total combined power to the propellers and the other for adjusting the power distribution between the propellers, and in this way flight of the toy airplane is solely controlled by controlling motors which separately drive the propellers. The motors may be battery powered.
Patent EP-0463404-A1 (EP)
Inventor: KRAUSSE PETER DIPL-ING
IPC: G02B6/38
Filed: 1991-06-03
Abstract: In a fibre optic connector according to DIN 47256, two longitudinally sprung manual connectors are connected to one another via the known coupling ferrule (according to 89 G 1620). The rear stop edge of the spring ferrule 5 represented there, and the associated stop edge in the cap nut 6 are machined conically in such a way that the connector jams with the coupling ferrule and the cable is protected against tension. <IMAGE>
Patent EP-0467254-A1 (EP)
Inventor: SCHINDLER STEFAN DR
IPC: F16L25/00
Filed: 1991-07-12
Abstract: Heat-resistant pipeline, which consists of a plurality of pipe sections, the ends of in each case two pipe sections (1, 2) being inserted into one another such that a connecting point is produced, and such that this connecting point is sealed by a pressurised blocking medium. 
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Patent EP-0472042-A1 (EP)
Inventor: SANTACESARIA ELIO
IPC: C12P19/14
Filed: 1991-08-05
Abstract: A mixture including oxidised glucosidic oligomers including at least 60% by weight of glucosidic oligomers with degrees of polymerisation of from 2 to 10 which can be produced by the hydrolytic demolition of starches and/or dextrin with endoenzymes and the oxidation of the enzymatic hydrolytic demolition product with an oxidising agent selected from hypochlorite and periodate in association with chlorite is usable as a builder for detergents.
Patent EP-0476424-A1 (EP)
Inventor: KELLER GERHARD
IPC: H01R13/64
Filed: 1991-09-03
Abstract: In conventional rail vehicles, plug connectors are used having 13-way sockets and 13-way plugs. However there are efforts to use plug connectors with sockets and plugs having more pins. Nevertheless, in this case it must remain ensured that such railway vehicles with connectors having more pins can still be coupled to "old" railway vehicles and that, on the other hand, incorrect connections are, however, prevented. The plug connector unit according to the invention therefore provides a socket (2b), constructed with at least 15 ways, which is provided with a coding recess (9b) so that the 15-way socket can be connected over both a 13-way plug and to a 15-way plug. Furthermore, the plug connector unit provides a plug (1b) which likewise has at least 15 ways and is provided with a coding projection (15) which fits into the coding recess (9b) of the socket (2b) having at least 15 ways but prevents connection over a 13-way socket. <IMAGE>
Patent EP-0481244-A1 (EP)
Inventor: WEINS WALTER DIPL-ING
IPC: F21S8/00
Filed: 1991-09-21
Abstract: A warning light having a spatially fixed lamp (16) is proposed which is arranged in a reflector (17). Furthermore, a deflection mirror (24) rotating about an axis of rotation is provided for the light beam emitted by the spatially fixed reflector essentially parallel to the axis of rotation. The deflection mirror is driven by an electric motor (29) and deflects a light beam, fed by the lamp (16), essentially perpendicular to the axis of rotation. The lamp arranged in the spatially fixed reflector can generate an optimum light beam without sliding contacts being necessary. The rotating deflection mirror can be constructed simply and easily, so that the requirements for the drive device and bearing device are slight. <IMAGE>
Patent EP-0481290-A1 (EP)
Inventor: ZINI ROBERTO
IPC: A61B5/308
Filed: 1991-10-02
Abstract: The connecting cable uses a multiple-core, multiple-screen strap (1) which is provided at one end with a terminal (6) within which are dischargers (12) for protection against excess voltages and with a connector (13) for removable connection to the electrocardiograph. At two intermediate points, with a suitable distance between them, the strap (1) is provided with clamps (7,8) from which are branched the separate leads (C₁,C₂,C₉,C₁₀;C₃...C₈) for the peripheral and precordial branches. The leads (C₁...C₁₀) are provided at their free ends with plugs (9) for connection to the measuring electrodes, and electrical resistors for protection against excess voltages are preferably housed in the bodies of said plugs (9).
Patent EP-0491360-A1 (EP)
Inventor: NAKANO MASAO
IPC: B01J29/06
Filed: 1991-12-17
Abstract: A catalyst for purifying an exhaust gas to remove nitrogen oxides, carbon monoxide and hydrocarbons from an oxygen-rich exhaust gas containing nitrogen oxides, carbon monoxide and hydrocarbons comprising (i) a zeolite having an SiO₂/Al₂O₃ mole ratio of at least 15 and (ii) (a) cobalt, (b) a rare earth metal and (c) silver, or nickel and/or zinc, or platinum and/or manganese, or copper and/or rhodium, incorporated thereinto.
Patent EP-0471425-A1 (EP)
Inventor: SHIKANAI TOSHIYUKI
IPC: F04C18/02
Filed: 1991-06-11
Abstract: According to the present invention, there is provided a scroll type fluid machinery in which a stationary scroll and a revolving scroll provided with spiral wraps set up on end plates, respectively, are engaged with each other and housed in a housing, the stationary scroll is fixed to the housing, and the revolving scroll is made to revolve in a solar motion while checking the rotation on its axis by means of a mechanism for checking rotation on its axis, wherein a low pressure chamber forming unit (33) which partitions the inside of the housing into a low pressure chamber (32) and a high pressure chamber (31) of above-mentioned machinery is disposed on the outside of the end plate of the stationary scroll, and a low pressure chamber (32) which communicates with the low pressure chamber (34) is formed between the end plate of the stationary scroll and the high pressure chamber by means of this low pressure chamber forming unit (33), thereby to prevent or reduce deformation of the end plate of the stationary scroll.
Patent EP-0448201-A1 (EP)
Inventor: LEE MIRYOUNG
IPC: A63B43/00
Filed: 1991-01-31
Abstract: Articles of play for use with the game of catch including a ball (20) covered with VELCRO like material (21) and a multi-layer catcher's mitt (10) with a front layer also covered in mating VELCRO (60) like material. The multi-layer mitt (10) includes a rigid concave rear layer (50), a first intermediate flexible layer (70), a second intermediate flexible layer (90), and said front layer (60) of VELCRO like material.
Patent EP-0467541-A1 (EP)
Inventor: DENISAR RICHARD A
IPC: B62J1/04
Filed: 1991-06-25
Abstract: A seat, as may be used on a bicycle, provides improved efficiency and comfort for a rider. The seat comprises a split seat (10) having two halves (12,14) simultaneously rotatable about the longitudinal axis of a mounting post (16). The points of the two halves that are furthest from the mounting post are also movable up or down in conjunction with the up and down movements of the rider's legs. In addition, support portions (12,14) of each half are pivotable about the longitudinal axis of the axle (18) on which the support portions are mounted. The seat needs no horn and can be manufactured using easily interchangeable parts so that a rider can select those parts that will provide the desired movement, support, or look that the rider desires.
Patent EP-0471518-A1 (EP)
Inventor: YOSHIDA SHIGERU
IPC: H03M7/30
Filed: 1991-08-09
Abstract: In a data compression method based on an LZW coding procedure, a list (100, 101) which defines a sequence of tracing partial strings registered in a dictionary (220) is modified so that a position of a first registered partial string among the registered partial strings in a tree structure of registered partial strings is interchanged with a position of a second registered partial string among the registered partial strings in a state where the first and second registered partial strings extend from an identical node of the tree structure.
Patent EP-0468839-A1 (EP)
Title: Caméra de surveillance à support intégré
Inventor: BOUVIER BERNARD
IPC: G08B15/00
Filed: 1991-07-04
Abstract: La caméra de surveillance comporte un dispositif de prises de vues placé dans un boîtier comportant une chape (30) creuse constituée d'un fond (31) et d'au moins un bras de cardan (32) sur lequel s'appuie une coque (40) creuse de forme de préférence sphérique. Le dispositif de prises de vues est placé dans la coque (40), les fils de connexion passant de la coque à l'intérieur de la chape par l'intermédiaire d'au moins une articulation assurant la mobilité de la coque autour d'un axe U passant par son centre et perpendiculaire au bras de cardan (32) et la chape étant elle-même mobile autour d'un axe V perpendiculaire à l'axe U et parallèle au bras de cardan (32). Application : Surveillance des locaux privés ou publics. <IMAGE>
Patent EP-0478399-A1 (EP)
Inventor: TYC STEPHANE
IPC: H01L39/00
Filed: 1991-08-06
Abstract: Field effect transistor comprising, on a substrate (1), a layer (2) of semiconductor material incorporating natural or artificial inclusions (20, 21) made of superconducting material. The source, drain and grid electrodes (3, 4, 5) are produced on this layer (2). 
<??>Applications: field-effect transistors with low grid-control voltage. 
<IMAGE>
Patent EP-0466682-A1 (EP)
Inventor: EMMINGER HERBERT
IPC: G05B19/42
Filed: 1991-07-05
Abstract: The invention relates to a method and a device for measuring and recording process parameters during the deformation of a workpiece and/or for controlling the deformation of workpieces as a function of at least one measured process parameter. According to the invention, provision is made that during the deformation of workpieces occurring in steps or cycles, the start of the measured value detection of the process parameters is selected as a function of a change, of at least one parameter value, which is characteristic of the respective deformation cycles (or steps) and that this start of the measured value detection given by the selected parameter change is also used in all the subsequent deformation cycles (or steps) of at least the same deformation sample as the start of the detection of the parameters in these deformation cycles. <IMAGE>
Patent EP-0519925-A1 (EP)
Inventor: BARBERICH TIMOTHY J
IPC: A61K31/165
Filed: 1990-11-21
Abstract: Le S(-) aténolol optiquement pur, lequel est exempt du R(+) énantiomère, constitue un agent bêta-bloquant puissant dans la régulation des pulsations cardiaques, soulageant les symptômes de l'angine de poitrine et réduisant la pression sanguine chez des individus. Un procédé est décrit, lequel utilise le S(-) énantiomère d'aténolol optiquement pur, afin de traiter des troubles cardiovasculaires, tout en réduisant les effets secondaires indésirables associés aux agents bêta-bloquants.
Patent EP-0591166-A1 (EP)
Title: Tete de club de golf
Inventor: ANDERSON DONALD A
IPC: A63B53/04
Filed: 1991-03-12
Abstract: Une tête de club de golf comprend une partie principale (12) formée par moulage à modèle perdu dans un matériau tel que de l'acier inoxydable, du cuivre au béryllium, du titane ou de l'aluminium. La plaque (11) de la face de ladite tête est formée dans un métal forgé comme de l'acier au carbone forgé, cette partie étant soudée sur la face de la pièce coulée pour former avec cette dernière un seul élément. La partie avant en métal forgé permet d'obtenir une meilleure force d'impact et un maniement plus aisé du club de golf, ce qui permet de mieux contrôler l'envoi des balles.
Patent EP-0539387-A1 (EP)
Title: Appareil de consignation des informations enregistrees sur un support de bande electronique
Inventor: YOUNGER GEORGE G
IPC: G11B23/40
Filed: 1991-05-28
Abstract: L'invention concerne deux modes de réalisation d'un appareil servant à enregistrer des données d'identification d'informations sur un support de bande électronique. Un mode de réalisation mécanique comprend un boîtier (10) rectangulaire dont les dimensions correspondent sensiblement à celles du boîtier associé de la cassette de bande magnétique, pour faciliter le stockage compatible. Des fentes mobiles (18) sont montées à l'extérieur du boîtier (10), avec des signes distinctifs sur leurs surfaces supérieures qui permettent d'identifier l'état et les sujets relatifs à la condition de la bande et aux informations enregistrées. Lorsque l'opérateur récupère les informations précédemment enregistrées, il peut déterminer le sujet et la durée des informations sur bande, lire le compteur de l'enregistreur et connaître l'état des tranches de temps, en visualisant le sujet affiché en fonction à des étiquettes (12a) situées sur le recto des panneaux (12). Le mode de réalisation électronique comprend un boîtier (10) rectangulaire dont la taille et la forme s'adaptent aisément à la main de l'opérateur. Le boîtier (10) supporte des parties électroniques et électriques comprenant une alimentation électrique (46), un microcontrôleur (48), une RAM externe (60), des systèmes d'entraînement (62a) et (64) ainsi qu'un système de commande (62) de l'affichage, et un affichage à cristaux liquides (14c), nécessaires pour faciliter l'entrée et la sortie de données et le traitement de données. Chaque boîtier (10) d'unité porte des légendes appropriées servant à identifier des informations utiles par exemple, des instructions (26), une clé d'icône (22), des spécifications (24) et (25a), une carte d'affichage (15), des réglages (25c) de sujets et d'états, et une liste des tranches de temps disponibles (25d).
Patent EP-0547097-A1 (EP)
Inventor: HYDE GLENN FRANCIS
IPC: B23K26/06
Filed: 1991-08-14
Abstract: Cette invention concerne un procédé relatif au traitement thermique des cannelures d'un cylindre à onduler (40). Un laser (12) ayant un faisceau doté d'une distribution gaussienne de puissance volumique est prévu pour chauffer les cannelures. Le faisceau provenant du laser est reformé par un miroir d'intégrateur (22) pour former un faisceau (24) ayant une distribution de puissance volumique homogène, qui est ensuite interrompu par une barre en cuivre afin de former un faisceau ayant pratiquement la forme d'un U. Le faisceau est placé sur une extrémité du cylindre (40), son extrémité ouverte étant située à l'opposé du centre du cylindre à onduler, et ledit cylindre est traversé près du faisceau; de cette manière le traitement thermique de la cannelure est réalisé.
Patent EP-0561783-A1 (EP)
Title: Dispositif a moule de coulage
Inventor: LINDGREN HAKAN
IPC: E04G11/36
Filed: 1991-08-21
Abstract: Dispositif à moule de coulage servant au coulage du béton ou analogue, par exemple les dalles de base, les murs, les colonnes, les évidements ou analogue, et caractérisé en ce qu'il comporte un certain nombre de supports transversaux (3) de forme essentiellement triangulaire associée à un montant (4) lui-même relié à un élément de base (5), et de préférence un étrésillon à transmission de forces (6) s'étendant entre le montant et l'élément de base. Les montants des supports transversaux portent un élément qui définit un volume de coulage, de préférence à l'aide d'un certain nombre de poutres de support (1) fixées aux supports transversaux. Lesdits éléments de base transmettent, à une base sur laquelle ils s'appuient, la pression de coulage que subit pendant le processus de coulage l'élément définissant le volume de coulage.
Patent EP-0556202-A1 (EP)
Title: Improved ligand assay.
Inventor: AKERS RAYMOND F JR
IPC: G01N33/545
Filed: 1991-09-23
Abstract: Methods for determining the presence of a ligand in a sample suspected to contain the ligand are provided, along with apparatus suitable for performing the methods. The methods depend upon a color visualization indicating the ligand's presence or absence in the sample. Preferred methods comprise contacting the sample with colored particles which bear on their surface a receptor specific for the ligand, passing the sample/particle mixture through a filter, and then analyzing the color of the filtrate. The presence of ligand in the sample is established where the color of the filtrate is substantially different from the color of the receptor-bearing particles.
Patent EP-0549726-A1 (EP)
Title: Dna sequence imparting cytoplasmic male sterility, mitochondrial genome, nuclear genome, mitochondria and plant containing said sequence and process for the preparation of hybrids
Inventor: BONHOMME SANDRINE
IPC: C12Q1/68
Filed: 1991-09-20
Abstract: Ogura sterility DNA (I) is carried by a DNA sequence defined by nucleotides 928-2273 of a 2428 base sequence reproduced in the specification. When present in mitochondrial or nuclear genome of a plant it confers cytoplasmic male sterility (CMS). Also included are sequences with at least 50% homology with (I). Also new are (1) recombinant plant nuclear and mitochrondrial genome contg. a DNA sequence defined by nucleotides 928-1569 of the specified sequence (or its homologues); (2) cytoplasm contg. sucha as mitochrondrial genome; (3) Brassica plants or hybrids contg. (I); (4) DNA probes of at least 10 bases form the 928-1569 sequences.
Patent EP-0554353-A1 (EP)
Title: Reduction of optical brightener migration.
Inventor: CARROLL JOHN F
IPC: G03C1/79
Filed: 1991-10-17
Abstract: In the preparation of a light sensitive photographic paper wherein the paper support contains a polyolefin coating the polyolefin is subjeced to two corona discahrge treatments, the first to prevent optical brightener from exuding from the polyolefin upon storage and the second after storage and before coating the next adjacent layer unto the polyolefin surface.
Patent EP-0507930-A1 (EP)
Inventor: MORRIS ROGER JAMES
IPC: G01N21/78
Filed: 1991-10-30
Abstract: Procédé de détermination de la concentration d'une substance quelconque dans une réaction colorimétrique, turbidimétrique ou néphélométrique à l'aide d'un détecteur fluorimétrique mesurant l'intensité de la fluorescence. Notamment, on peut surveiller un changement de couleur en examinant la mesure de l'intensité de la fluorescence d'un fluorogène dans une matrice inerte. Le spectre d'absorption du chromophore peut chevaucher le spectre d'excitation et/ou d'émission du fluorophore, ce qui permet à la modification de la fluorescence d'être associée à l'intensité de couleur de la réaction et donc également à la quantité de ladite substance.
Patent EP-0554376-A1 (EP)
Inventor: TAYLOR JOHN D
IPC: C12Q1/68
Filed: 1991-10-22
Abstract: Produit de recombinaison d'ADN pouvant générer, dans des cellules cibles, un nombre relativement élevé de molécules d'ARN thérapeutiques, y compris des ribozymes et des ARN anti-codants, afin d'effectuer une thérapie génique. Le produit de recombinaison et le procédé de l'invention sont particulièrement utiles à la suppression d'infections par l'hépadnavirus et peuvent traiter de manière cliniquement efficace les porteurs du virus de l'hépatite B.
Patent EP-0510315-A1 (EP)
Inventor: BOENIGK WINFRIED
IPC: C10C3/06
Filed: 1992-02-13
Abstract: To prepare an isotropic coal tar pitch having a reduced carcinogen content, coal tar pitch is distilled in an evaporator having a specific evaporator surface area of 330 to 10,000 m<2>/m<3> in a temperature range from 300 to 380 DEG C at a pressure of not more than 1 mbar and a mean residence time of 2 to 10 minutes. The resulting isotropic pitch contains less than 50 ppm of benzo-a-pyrene. The pitch is suitable, if appropriate after the addition of oils low in benzo-a-pyrene, resins or other modifying agents, as a binder and impregnating agent and also as a building protection and paint.
Patent EP-0500031-A1 (EP)
Inventor: MASHIMA MUNENORI
IPC: H01J37/34
Filed: 1992-02-18
Abstract: A sputtering target is disclosed which includes a backing member of a cylindrical shape and a target material bonded onto an outer peripheral surface of the backing member by hot isostatic pressing. A method for manufacturing a sputtering target is also disclosed. First, a cylindrical backing member is inserted into a mold such that a space is defined between the backing member and the mold. A target material is then filled into the space between the backing member and the mold, and the mold is sealed. Thereafter, the target material and the backing member are subjected to hot isostatic pressing.