baber/WOPTO huggingface dataset:
Patent EP-0427846-A1 (EP)
Inventor: MORSE NARK JOHN
IPC: G03B27/58
Filed: 1990-05-18
Abstract: L'invention concerne une cassette (10) étanche à la lumière et un procédé de fabrication d'une telle cassette destinée à renfermer et à distribuer un rouleau (12) d'une bande photosensible (W). La cassette (10) comprend un logement (14) en carton dur plié (F) ayant plusieurs portions de parois de logement (14a, 14b, 14c, 14d, 14e, 14f) ayant des bords latéraux opposés et saillants (14s) qui définissent des côtés opposés du logement (14). La pluralité (14a, 14f) comprend deux portions de parois planes (14a, 14b) qui s'étendent perpendiculairement entre elles sur leurs extrémités respectives (14ae, 14be) qui sont disposées suivant un alignement espacé pour former entre elles une ouverture (O). Deux éléments en plastique extrudé (20, 22) arrêtant la lumière sont fixés aux extrémités de portions de parois (14ae, 14be), respectivement, un élément (20) s'étendant en travers de l'ouverture (O) vers l'autre élément (22) pour former entre les deux un passage (P) de sortie de la bande. L'élément (20) comprend une partie en porte-à-faux flexible faisant saillie vers l'intérieur (20c) et sollicité vers une partie opposée (22o) de l'autre élément (22), ces portions (20c, 22o) présentant un matériau (m, n) empêchant la lumière de passer. Une paire de capuchons latéraux en plastique moulé (30, 32) sont fixés aux côtés opposés du logement (14) respectivement, chaque capuchon ou chapeau (30, 32) ayant un moyeu regardant vers l'intérieur (30h, 32h) et adapté pour supporter un axe porteur (Cb) sur lequel le rouleau (12) de la bande (W) peut tourner librement pour assurer la distribution de la bande (W) au travers du passage de sortie (P) de la bande.
Patent EP-0431185-A1 (EP)
Inventor: OGAWA HIROSHI
IPC: G11B7/125
Filed: 1990-06-13
Abstract: Un enregistreur optique équipé de moyens de commande (37) qui génère des données de commande pour effectuer une opération de commande en fonction des signaux de sortie produits par des détecteurs (12), (13) pendant un intervalle minimum (TS) d'une impulsion de données d'enregistrement, après qu'une période prédéterminée se soit écoulée pendant laquelle se termine la formation d'une fosse (P) dans un support d'enregistrement (1) grâce au faisceau lumineux émis par une source de rayon laser (11). On commande cette source de rayon laser (11) de sorte qu'elle produise un rayon laser présentant une quantité lumineuse (LB) correspondant à un niveau de reproduction se situant entre une donnée d'enregistrement et une autre donnée d'enregistrement. Ainsi une donnée d'enregistrement est enregistrée sur le support d'enregistrement optique (1) pendant que l'opération de commande par les moyens de commande (37) en fonction des informations de commande se poursuit.
Patent EP-0445678-A1 (EP)
Inventor: TREPPESCH FRANZ
IPC: E04H6/06
Filed: 1991-03-02
Abstract: The mechanism providing uniform movement consists of the torsion-proof tube (20), which is fixedly arranged, and the connecting rods (1 and 19) connected thereto. The connecting rods (19) at the ends of the torsion tube (20) are firmly connected to the torsion tube, and the connecting rods (1) form the connection to the junction point (2) of the strut (3) between the two platforms (4 and 7). The joining of the connecting rods (1) to the junction point (2) improves the functioning of the mechanism providing uniform movement and simplifies the constructional complexity. If desired, the connecting rod can also be articulated at the lower junction point (5) of this strut (3) without constructional changes being necessary.
Patent EP-0455023-A1 (EP)
Inventor: SCHMID HELMUT
IPC: A23G1/04
Filed: 1991-04-12
Abstract: The invention relates to an impact mill, especially for cocoa beans, by means of which the beans (2) to be crushed can be thrown by way of a rotating first impeller disc (1) arranged approximately horizontally, onto which the beans pass after they are fed into the mill (3) and on which they are conveyed outwards due to the centrifugal force, against the impact plates (4) surrounding the first impeller disc (1), on which plates they are at least partially broken, at least one second impeller disc (5), of larger diameter than the first impeller disc, being arranged below the first impeller disc (1), against which second disc the unbroken rebounding beans strike. In order to increase the crushing efficiency and/or to reduce the cost of the equipment for the crushing of bulk commodities it is proposed that the second impeller disc (5) be connected in a rotationally fixed manner to the first impeller disc (1) by means of a spacer element (6) arranged centrically about the axis of rotation (7) of the impeller discs, which spacer extends downwards from the first impeller disc and from which the second impeller disc (5) extends radially outwards as a torus, the spacer element (6) between the first and the second impeller disc forming the rear wall (8) of a chamber (9) receiving the fragments of the beans (2) rebounding from the impact plates (4), which chamber is defined at the top and bottom by the first impeller disc (1) or the second impeller disc (5). <IMAGE>
Patent EP-0465919-A1 (EP)
Inventor: YOSHIDA AKIRA
IPC: B22C1/22
Filed: 1991-06-25
Abstract: A foundry mold is produced from sand by blending, with one another, sand, a binder comprising a ester cured-phenolic resin, a curing agent comprising an organic ester compound and one or more additives containing therein a metal of the groups IB to VIII and molding and curing the mixture into a foundry mold. It applies to a self-curing molding method and a vapour curing molding method with an unexpected improved mechanical strength. In particular the invention is advantageously effective to used refractory sand.
Patent EP-0475013-A1 (EP)
Inventor: REGENER ROLF DR
IPC: G01C19/72
Filed: 1991-07-12
Abstract: In an optical fibre gyroscope for measuring rotational speeds, which essentially comprises electrical, optical and electrooptical functional units as well as at least one fibre spool (12), at least the optical and electrooptical functional units are integrated on a single substrate (2) of silicon. In the case of an exemplary embodiment of the novel large-scale integration functional unit (1), these are a light source (3), a detector (4), a coupler (5), a polariser (6), a beam splitter (7) and a modulator (9), which are connected to one another by optical waveguides. 
<??>In mass production, the substrate (2) can be produced from one sheet and consequently more cost-effectively than the individual components. 
<IMAGE>
Patent EP-0469634-A1 (EP)
Inventor: NAOYUKI OHMATOI
IPC: G01R25/00
Filed: 1987-02-13
Abstract: A pulse phase adjusting circuit used for processing an output signal from an electrostatic capacitor type sensor in which a variable d.c. voltage is applied via a resistor (R3) to a junction between the detection capacitor (C1) and a resistor (R1 to which junction gate of an FET is connected, so as to control delay time of the pulse, making it possible to perform remote control using a variable resistor (20).
Patent EP-0495255-A1 (EP)
Inventor: CHERVET JEAN-PIERRE
IPC: G01N30/10
Filed: 1991-01-17
Abstract: This invention relates to a micro flow processor (MFP) capable of generating highly accurate and reproducible micro flows. It is compatible with any type of solvent delivery system (reciprocating pumps or syringe pumps) and converts flow rates from ml/min into µl/min. The design of the MFP allows for isocratic and gradient elutions with flow rates in the sub-micro and microliter range. It consists mainly of a micromixer (static or dynamic) and a microsplitter with fixed splitting ratios to guarantee highly reproducible flow rates. The minimized dead volume ensures microgradient elution with virtually no delay. A method for the construction of the MFP is provided.
Patent EP-0441617-A1 (EP)
Inventor: COLLINS JOHN BADEN
IPC: B65C9/44
Filed: 1991-02-06
Abstract: A control system for a label applicator comprises a label sensor (13) to sense labels (12) on a label carrying web (19) and a product sensor (17) to sense products (16) on a moving conveyor (14). A datum position on each label (12) and each product (16) is identified by the control system and the label sensor (13) and product sensor (17) are linked by a control device (23) which operates to control movement of the label carrying web (19) and the conveyor (14) to ensure that each label (12) is applied to each product (16) with the respective datum positions in a predetermined desired disposition. The control device (23) includes means whereby variations in label or product size or spacing can be compensated for by varying the timing of the acceleration of the label carrying web (19). The control device (23) also includes means to compensate for the inherent response delay present in the label and product sensors (13 and 17) and for variations in the product or label speed.
Patent EP-0460809-A1 (EP)
Inventor: BRYANT TIMOTHY FREDERICK
IPC: C22F1/04
Filed: 1991-05-03
Abstract: A treatment process for a composite comprising a matrix of a precipitation hardenable aluminium alloy and a particulate or short fibre ceramic reinforcement, which comprises a hot and/or cold working step and a subsequent solution treating step; characterised in that, after the hot and/or cold working step and before the solution treating step, a controlled heating step is applied in which the composite is raised from ambient temperature to a temperature of from 250 to 450°C, the rate of temperature increase being less than 1000°C per hour.
Patent EP-0459829-A1 (EP)
Inventor: LEACH MICHAEL JOHN THE WELLCOM
IPC: C07D253/06
Filed: 1991-05-31
Abstract: The invention provides compounds of formula (I)
     wherein at least one of R l , R 2  and R 3  is chloro and the others are selected from hydrogen and chloro; and R 4  and R 5  are the same or different and are each alkyl or hydrogen. 
     The compounds may be used for the treatment or prophylaxis of a neurodegenerative of other neurological disorder of the CNS, the aetiology of which includes excessive release of the neurotransmitter glutamate.
Patent EP-0478162-A1 (EP)
Inventor: KOMSTA THEODORE S
IPC: B21J15/28
Filed: 1991-09-05
Abstract: A rivet setting tool (10) is disclosed which has a pressure regulating assembly for preventing tool operation above a selected maximum pressure. Depression of the trigger (12) above that pressure will fail to displace a two position valve (30) to a position where the tool will communicate with the inlet air.
Patent EP-0469943-A1 (EP)
Inventor: BOUCHER PATRICK
IPC: G05B19/19
Filed: 1991-07-04
Abstract: The method according to the invention comprises a succession of cycles of derivation of control orders for the controlled process (1), each cycle comprising the taking into account of the future behaviour of the trajectory of the output variable as it returns to zero, the estimation of the future values (SF) of the output variable by virtue of a prediction model (3), in such a way as to obtain a predictive real trajectory, the derivation of a finite sequence of control signals as a function of the return trajectory - predictive real trajectory deviation, and the application of the first value of the control signals of the said sequence to the control input of the controlled process (1). The invention applies especially to machine tools with numerical control. <IMAGE>
Patent EP-0458766-A1 (EP)
Inventor: BAIOCCHI ANTONELLA
IPC: H03K5/1252
Filed: 1991-05-27
Abstract: A spike filtering circuit for a logic signal comprises a signal trasfer circuit formed by a first transfer  (TG₁)  gate followed by a pair of inverters  (INV1,INV2) , functionally connected in series between the input terminal and the output terminal of the circuit and a second transfer gate  (TG₂)  connected between the output terminal and the input node of the first of said two inverters  (INV1) . The two transfer gates  (TG₁,TG₂)  are driven in phase opposition to each other by means of a pair of control signals  (CK,             CK     ¯             )  in phase opposition to each other which are generated by a control circuit functioning in a feedback mode. Basically the control circuit is formed by an exclusive-OR gate  (XOR)  having two inputs connected to the output terminal of the circuit directly and through a delay network  (d) , respectively. Through an output node of the exlusive-OR gate  (XOR)  is produced a first control signal (2) from which the pair of control signals  (CK,             CK     ¯             )  in phase opposition to each other are derived by means of inverting stages. The delay network  (d)  introduces a delay after a transition of the signal on the output terminal of the circuit has occurred during which said first transfer gate  (TG₁)  is momentarily disabled and said second transfer gate  (TG₂)  is enabled in order to maintain on the output terminal the state reached with the first transition for a period of time sufficiently long to allow the decay of spikes which may have been generated by said transition of the logic signal. By employing a  NAND  gate  (NAND)  and an inverter  (INV3)  connected in cascade to the output of said exclusive-OR gate  (XOR) , the filtering circuit may be initialled by applying an enabling signal to a second input of said  NAND  gate.
Patent EP-0507789-A1 (EP)
Title: Improved, moisture-curing polyurethane sealing compounds.
Inventor: PODOLA TORE
IPC: C08L75/04
Filed: 1990-12-17
Abstract: PCT No. PCT/EP90/02212 Sec. 371 Date Jun. 26, 1992 Sec. 102(e) Date Jun. 26, 1992 PCT Filed Dec. 17, 1990 PCT Pub. No. WO91/09893 PCT Pub. Date Jul. 11, 1991.Moisture-curing jointing and sealing compounds containing polyurethane prepolymers are made more stable to weathering conditions by addition thereto of a reactive polysiloxane containing one or more functional groups which react with the polyurethane propolymers.
Patent EP-0527201-A1 (EP)
Inventor: KANTOR SIMON W
IPC: C08G63/78
Filed: 1991-04-26
Abstract: Monomères d'alkylène bis(acétoxybenzoate) de la formule (I) dans laquelle Ar représente du phényle substitué ou non substitué et r va d'environ 3 à environ 8, pouvant être utilisés pour synthétiser des compositions de polyesters cristallins liquides quand elles sont mises en réaction avec de l'acide téréphtalique. Les polyesters cristallins liquides du type triade aromatique sont formés par réaction du monomère d'alkylène bis(acétoxybenzoate) de la formule (I) avec un monomère d'acide dicarboxylique aromatique, et l'acide acétique est éliminé comme sous-produit de cette réaction.
Patent EP-0489883-A1 (EP)
Inventor: WIMMER THEODOR
IPC: C07C69/24
Filed: 1991-06-28
Abstract: L'invention concerne un procédé pour la préparation d'esters d'acides gras d'alcools monovalents inférieurs par transestérification de glycérides d'acides gras en présence de catalyseurs basiques. Le procédé objet de l'invention est caractérisé en ce que la transestérification est effectuée en présence de 0,025 à 0,045 mole d'un composé de métal alcalin ou de métal alcalino-terreux, de préférence l'hydroxyde de sodium, l'hydroxyde de potassium ou l'alcoolat de sodium ou de potassium, par rapport à 100 g de glycéride d'acide gras, et que la purification ultérieure des esters d'acides gras par rapport de 0,3 à 3,0% d'eau soit effectuée par hydratation et séparation des restes de catalyseur et autres impuretés. A la différence des procédés connus, on peut ainsi préparer, à partir d'huiles et de graisses non traitées d'origine naturelle avec des teneurs maximum de 20% en acides gras libres, à la température ambiante et à la pression atmosphérique et avec de faibles excédents alcooliques, grâce à un équipement très simple, des esters d'acides gras d'alcools inférieurs avec des niveaux de transestérification aussi élevés qu'on le souhaite et avec une pureté élevée.
Patent EP-0536291-A1 (EP)
Inventor: FLEEMAN-HARDWICK HARRY
IPC: A61F5/44
Filed: 1991-07-01
Abstract: Un sachet imperméable et anti-déversement destiné en particulier aux hommes souffrant d'incontinence, comprend un clapet pourvu d'un tube (2) en forme de gousset scellé aux bords latéraux du sachet. A la base du tube, se trouvent de petits trous (7) permettant à un liquide provenant du tube de passer dans le corps du sachet (21), mais l'empêchant effectivement de s'échapper du sachet si celui-ci est retourné. Une bande étroite (8) enduite d'une matière auto-collante (9) et protégée par une bande (10) enduite d'une matière détachable, est scellée aux deux bords latéraux du sachet. Lorsque la bande (8) est détachée le long d'une ligne de perforations (13), elle peut être enroulée autour du sommet du sachet entourant le pénis afin de la refermer et de le retenir au pénis. Des trous (16) entourés d'éléments d'étanchéité (17) permettent de suspendre et de soutenir le sachet.
Patent EP-0554283-A1 (EP)
Inventor: SHAHIDI FEREIDOON
IPC: A23L1/275
Filed: 1991-10-24
Abstract: Le pigment, à savoir le hémochrome de di- et/ou mono-oxyde nitrique, responsable de la couleur des viandes cuites-salées, est préparé directement ou indirectement par un intermédiaire hémine à partir de globules sanguins rouges. Le procédé de préparation dudit pigment consiste à faire réagir des globules sanguins rouges de porc ou de bovin avec un agent de nitratation et avec au moins un agent de réduction, à un niveau de température approprié, pour produire un pigment de viande cuite-salée, à faire sécher ledit pigment de viande cuite-salée par des techniques de séchage par pulvérisation, de séchage au tambour ou de dessication par congélation. L'amélioration de la présente invention consiste en la stabilisation dudit pigment de viande cuite-salée (CCMP) par: le traitement dudit pigment de viande cuite-salée avec un mélange de traitement se composant (i) d'un matériau mural qui est l'un ou plusieurs des éléments suivants: un amidon, un amidon modifié, un polymère d'amidon, un dérivé d'amidon, des produits d'amidon, N-LOK, des maltodextrines, ou des dextrines Shardinger, par ex. de la beta-cyclodextrine, (ii) d'un agent de liaison qui est une glycérine et/ou une gomme, et (iii) d'un agent additionel soit seul, ou en mélange, à savoir un agent de réduction et un séquestrant; de manière à produire un produit CCMP stabilisé ou un produit PCCMP. Le pigment préformé, tel quel ou en forme encapsulée, permet de reproduire la couleur typique d'un produit de cuisson au nitrate lorsqu'il est mélangé à la viande avant sa cuisson.
Patent EP-0559708-A1 (EP)
Inventor: BEREND ANDREW LOUIS CHARLES
IPC: G06T13/80
Filed: 1991-11-29
Abstract: Procédé de coloriage sur ordinateur consistant à définir le parcours d'un trait de pinceau à l'aide de données de commande de courbes paramétriques; à définir et à corriger de manière interactive les caractéristiques (par exemple: la largeur du trait, sa transparence et sa couleur) à des points prédéterminés sur ledit parcours, à l'aide d'un affichage de contrôle du parcours et desdits points prédéterminés; et à créer par interpolation les points intercalaires et les stocker dans une mémoire d'images pour en permettre la reproduction ultérieure sous forme d'image du trait de pinceau.
Patent EP-0495484-A1 (EP)
Inventor: HONDA HARUYOSHI
IPC: A61P43/00
Filed: 1992-01-15
Abstract: Benzo[5,6]cyclohepta[1,2-b]pyridine derivatives of the following formula:
       
 wherein R¹ represents a cyano, carbamoyl, alkylsulfoxy, alkylsulfonyl, tetrazolyl or sulfonic acid group, and R² represents a hydrogen atom, a cyano, phenyl, aralkyl, alkoxycarbonylalkyl, aminoalkylcarbamoylalkyl or lower alkyl group, or a group
       
 or -X-R₄, X being an oxygen or sulfur atom, R³ standing for a hydrogen atom or a substituted or unsubstituted lower alkyl, phenyl or aralkyl group, and R⁴ being a substituted or unsubstituted lower alkyl, phenyl or aralkyl group or an aminoalkyl group, and salts thereof. Antiallergic and antihistamic agents containing one of the above derivatives or salts as an active ingredient are also described.
Patent EP-0504754-A1 (EP)
Inventor: HAERING LOTHAR
IPC: A61K8/81
Filed: 1992-03-13
Abstract: A nail polish containing aqueous, film-forming plastic dispersions and, where appropriate, fillers, thickeners, pigments, dyes, pH regulators, antifoam agents, wetting agents and other conventional auxiliaries, wherein the content of a water-soluble and/or water-miscible, and thus water-retaining, substance is at least 0.5 % by weight, preferably 1 to 10 % by weight, is described.
Patent EP-0519174-A1 (EP)
Inventor: MORGAN DAVID WILLIAM
IPC: C03C4/06
Filed: 1992-04-11
Abstract: This invention relates to the production of glasses exhibiting a refractive index between about 1.66-1.81, a softening point between about 625°-675°C, a strain point between about 455°-490°C, a linear coefficient of thermal expansion (25°-300°C) between about 53-65x10⁻⁷/°C, and good chemical durability which consist essentially, in weight percent, of: 
                               SiO₂   24-42   Li₂O   0.2   Li₂O+Na₂O+K₂O   0-3.5     Al₂O₃   3-7.5   Na₂O   0-2   ZrO₂   0-2.5     B₂O₃   2-7.5   K₂O   0-3   TiO₂   0-8     PbO   35-57   La₂O₃   0-8   La₂O₃+ZrO₂+TiO₂   4-12
Patent EP-0518208-A1 (EP)
Inventor: BECKER OTTO DIPL-ING
IPC: B62D7/14
Filed: 1992-06-04
Abstract: In order to change over from road-travel mode (in which at least one, in a four-axle self-propelling crane the third, axle is positioned almost straight ahead) to crane mode (in which the straight-ahead fixed axle can be steered together with the axle or axles arranged behind it) and vice versa, the new device has a single central change-over unit (6) which is connected to each steerable axle (3, 4) or group of axles (1, 2) via in each case one steering rod (8, 9, 10). The change-over device (6) has a component (11) which is permanently connected to the frame (5) and a steering lever (15, 19, 23) for each steering rod (8 to 10). In this arrangement, for road-travel mode the lever (23) for the third axle (3) is fixed via frictional engagement via the component (11), and the lever (19) for the front group of axles (1, 2) is coupled to the lever (15) for the last axle (4). In crane mode, the levers (23 and 15) for the central and rear axle (3 and 4) are also coupled via frictional engagement. These axles (3, 4) can then be operated by a separate steering. In order to form the frictional engagement, the fixed component (11) and the levers (15, 19, 23) are each provided with one shaped element (14, 18, 21, 25). Switching can be facilitated if the shaping elements are provided with grooves (35 to 38) which permit a partial release of the frictional engagement. <IMAGE>
Patent EP-0528161-A1 (EP)
Inventor: BRENTRUP LUDGER
IPC: B01D53/04
Filed: 1992-07-09
Abstract: Die Erfindung betrifft ein Koksfilter zur Reinigung eines Gasstromes, enthaltend eine Temperaturmeßeinrichtung, die einen mit gepulstem Laserlicht gespeisten Lichtleiter aufweist, der nahe den Abströmöffnungen schleifenförmig durch die Filterkammer geführt ist. Bei einem derartigen Koksfilter werden die an allen kritischen Stellen herrschenden Temperaturen auf einfache und zuverlässige Weise erfaßt.
Patent EP-0545228-A1 (EP)
Inventor: HAMUNEN ANTTI
IPC: D21H19/14
Filed: 1992-11-24
Abstract: The invention relates to moisture-resistant sacks. According to the invention, a layer containing modified starch and synthetic polymer is used as a moisture barrier in the paper. The sack material lends itself to repulping and to the preparation of recycled paper.