baber/WOPTO huggingface dataset:
Patent EP-0587219-A1 (EP)
Inventor: HENDRIKS PETRUS WILHELMUS MARI
IPC: A01C23/02
Filed: 1993-08-20
Abstract: Provision is made for a soil fertilizing device, comprising working means (9) for producing a furrow in the ground, and a nozzle (8) which opens out close to the working means (9), which nozzle (8) is in fluid communication with a tank for slurry, the working means (9) each containing an essentially immovably fixed bar-shaped cutting element (9) with cutting edge (14), which is intended for partial insertion into the ground, in which according to the invention each cutting element (9) is formed in such a way that when the cutting element (9) is inserted into the ground, at least a part of the cutting edge (14) projecting upwards out of the ground points downwards and slopes at an angle α relative to the horizontal.
Patent EP-0581428-A1 (EP)
Inventor: ONISHI YASUHIKO C O SUMITOMO W
IPC: H05K1/00
Filed: 1993-06-09
Abstract: A card type fuse, aimed at reducing production costs and improving a forming precision of an exothermic fusing portion. The card type fuse comprises an insulation substratum (1), fuse circuits (2) arranged on the insulation substratum and having a narrow exothermic fusing portion, and a cover layer (3) covering fuse circuits. The cover layer is made of a heat resisting film. The fuse circuits are printed on the heat resisting film by means of a conductive paste. The insulation substratum is made of a heat resisting thermoplastic resin suitable for SMT. The insulation substratum is integrally formed on the side having the fuse circuits on the heat resisting film.
Patent EP-0575126-A1 (EP)
Inventor: HANSELL ERIC
IPC: H01J37/32
Filed: 1993-06-14
Abstract: A plasma reactor head assembly  10  is constructed so as to receive removable and replaceable electrodes. The electrode  12  used with the assembly  10  has interior cooling passages  38  providing increased cooling capacity to the electrode.
Patent EP-0592082-A1 (EP)
Inventor: BAB ITAI
IPC: A61C19/06
Filed: 1993-08-10
Abstract: The disclosure relates to an oral irrigator syringe bulb comprising an elastic compressible bulb (1), which may be filled with the irrigation fluid, having an opening (2); and a rigid nozzle (3) having a base portion (4) which may be sealingly fitted to said bulb opening, and a lumen (6) along the longitudinal axis thereof having a fluid outlet (7) at the upper portion thereof to which suitable irrigation means (8, 8', 8'') can be attached, and an elongate non-kinking flexible dip tube (9) accommodated therein, one end of said dip tube reaching into said lumen and the free end (10) of said dip tube being provided with a weight (11); whereby when the nozzle is fitted onto the bulb the free end of said tube extends into the bulb and is submerged in the irrigation fluid at any spatial position of the bulb.
Patent EP-0583982-A1 (EP)
Inventor: HUBBLE III FRED F
IPC: H04N1/23
Filed: 1993-08-18
Abstract: An apparatus and method for reliably monitoring the position of a radiant energy beam, for example, a scanning laser beam (6) such as that produced by a raster output scanning system (4) to expose a photoresponsive member (14), where the beam traverses the surface of a photoreceptive member at a high rate of speed. The apparatus, which includes a lateral-effect photodiode (44A or 44B), is also capable of signaling when the radiant energy beam traverses a specific location. The apparatus may also be used to determine the relative intensity of the radiant energy beam, thereby significantly reducing the space and expense necessary to monitor the radiant energy beam by combining multiple sensing operation in a single apparatus.
Patent EP-0588572-A1 (EP)
Inventor: YONEHARA KATSUHISA
IPC: H01J37/22
Filed: 1993-09-10
Abstract: An electron microscope uses a camera with a plurality of fluorescent elements (5a) separated by walls (9d) and a corresponding plurality of detector elements (9c) which receive light from fluorescent elements. The walls (9d) prevent electrons incident on one fluorescent element (5a) from affecting an adjacent fluorescent element (5a), thereby reducing blurring of the image produced by the camera. The fluorescent elements (5a) may be connected to the detector elements (9c) by waveguides having filters (9b) which permit the intensity of light transmitted to each detector element (9c) to be adjusted to give a uniform response. The fluorescent elements (50) may be arranged in a linear array, and the electron microscope is then operated to cause an image of a sample to scan across the array.
Patent EP-0562923-A1 (EP)
Inventor: TARRAGO WENCESLAS
IPC: B60B33/02
Filed: 1993-03-19
Abstract: The invention relates to a pivoting castor (1) including a wheel (2) capable of pivoting about a vertical axis (3). Means (16) for simultaneously locking the wheel with respect to its horizontal axis of rotation (4) and with respect to the vertical axis of pivoting (3) are housed in the space lying between the support bearing (8) and the tread strip (20) of the wheel (2) level with the lateral cheeks (5) of the clevis (6). These locking means (16) include a bent spring leaf (17) fixed by one end (22) to the clevis (6) and a manipulating lever (18) articulated to the free end (23) of the spring leaf (17) and having a manipulating arm (25) and a lever arm (26) to interact with a dish element (10) of the bearing (8) to exert a force on the second branch (21) of the spring leaf (17) by actuating the manipulating arm (25) downwards, the first branch (19) of the spring leaf then bearing against the tread strip (20) of the wheel (2). <IMAGE>
Patent EP-0577504-A1 (EP)
Inventor: O'NEILL VICTORIA A
IPC: A61K47/38
Filed: 1993-06-29
Abstract: The invention provides a therapeutic method to treat hyperlipidemia by administering to a human patient a single daily dose of a prolonged release dosage form of niacin, so that nocturnal cholesterol synthesis is effectively suppressed.
Patent EP-0598654-A1 (EP)
Inventor: KOWALSKI JACEK
IPC: H01L27/115
Filed: 1993-11-15
Abstract: The invention relates to a circuit for fuse blowing in an integrated circuit. The fuse is blown by a blowing voltage (Vpp) which is greater than the normal supply voltage (Vcc) for the integrated circuit. If the source of blowing voltage proves incapable of maintaining a durable current (a few tens of milliseconds) after the fuse blows, then the reliability of the blown fuse is noted to be inadequate. The circuit according to the invention includes a means (T1, T3, T4) for applying the blowing voltage (Vpp) initially, and a means (T2) for connecting the fuse to the supply source (Vcc) immediately after the fuse blows. The supply source at Vcc takes over immediately from the blowing voltage source at Vpp and so provides the necessary current. <IMAGE>
Patent EP-0599756-A1 (EP)
Inventor: BYCZEK ROGER
IPC: D06F67/02
Filed: 1993-11-19
Abstract: Drying and ironing device for flat linen (laundry), of the type including a metal heating cylinder (1) rotationally mounted about a horizontal axis (10). The heating cylinder (1) is thin and contains, on the inside and concentrically, a series of heating elements (3) and an inner cylinder (2) including, at one of its ends, regularly distributed over its entire periphery, openings (21) and, at its other end, a fan (turbine) (4) for sucking out the air contained in the internal space (22) of the cylinder (2) and delivering it into the annular space (20) contained between the outer cylinder (1) and the inner cylinder (2). <IMAGE>
Patent EP-0572343-A1 (EP)
Inventor: CASEY JON ALFRED
IPC: H05K3/12
Filed: 1993-04-19
Abstract: A novel metal filled via composition for co-firing with glass-ceramic material. 
     The composition comprises a conductive first metal (copper), an oxidizable second metal (selected from the group consisting of iron, nickel and cobalt) and an organic medium in which said first and second metal are dispersed. 
     The via composition has a volume shrinkage approximating that of the ceramic material, and thus overcomes the problem of volume shrinkage mismatch between the via (particularly copper filled via) and ceramic upon sintering. The novel via composition exhibits enhanced adhesion to the ceramic. A sintering process by which shrinkage of the novel via composition is controlled and adhesion is improved is also disclosed.
Patent EP-0624078-A1 (EP)
Title: Piece a main dentaire
Inventor: ROSENSTATTER OTTO
IPC: A61C1/05
Filed: 1993-01-28
Abstract: Afin d'atteindre une plage de vitesse de rotation comprise de préférence entre 180,000 et 200,000 t/mn, une turbine (5) à air comprimé, telle qu'elle figurait jusqu'à maintenant dans la tête (4) de la pièce à main, est disposée dans le manche (3). Un démultiplicateur (2, 2') permet de réduire la vitesse de rotation.
Patent EP-0617599-A1 (EP)
Inventor: CHAPELON JEAN-YVES
IPC: A61F7/00
Filed: 1992-12-21
Abstract: L'invention concerne un appareil de thérapie par ultrasons. Cet appareil comprend au moins un dispositif de traitement (12) comprenant au moins un élément transducteur piézoélectrique (14) prévu pour réaliser au moins ladite thérapie pour la destruction d'une cible (16) telle que des tissus, et des moyens de commande (22) dudit dispositif (12), caractérisé en ce qu'il comprend des moyens de commande (20; 22) dudit dispositif (12) prévus pour faire délivrer par le dispositif de traitement (12) des ondes ultrasoniques de deux types, le premier type dit thermique produisant sur les tissus (16) à traiter un effet thermique prépondérant, et un deuxième type dit de cavitation produisant sur les tissus à traiter un effet de cavitation prépondérant. L'invention permet de réaliser une thérapie par ultrasons de tumeurs bénignes et malignes internes ou externes du corps d'un mammifère (M).
Patent EP-0636117-A1 (EP)
Title: Utilisation de pyruvamid et de certains pyruvate-aminoacides
Inventor: MILLER ROBERT HAROLD
IPC: A61K31/19
Filed: 1993-02-09
Abstract: L'invention concerne un procédé d'administration de pyruvate qui consiste à administrer un précurseur de pyruvate, en quantité efficace thérapeutiquement, à un mammifère, sous forme de pyruvamide ou d'acide aminé pyruvique. L'acide aminé pyruvique est, de préférence, sélectionné dans un groupe comprenant la glycine pyruvique, l'alanine pyruvique, la leucine pyruvique, la valine pyruvique, l'isolencine pyruvique, la phénylalanine pyruvique, la proline pyruvique et la sarcosine pyruvique, leurs amides, leurs esters ainsi que leurs sels. L'administration d'un précurseur de pyruvate selon l'invention à un mammifère permet de réduire l'insulinorésistance, d'abaisser les taux d'insuline à jeun, et de réduire la formation de graisse. Des nouveaux procédés de synthèse de plusieurs précurseurs de pyruvate sont également décrits.
Patent EP-0640150-A1 (EP)
Inventor: QUADAKKERS WILLEM J
IPC: C22C14/00
Filed: 1993-05-11
Abstract: A component based on intermetallic phases of the system titanium-aluminium has an aluminium content between 42 at % and 53 at %. A process is also disclosed for producing such mechanically highly stressable, oxidation and corrosion-resistant components. The object of the invention is to obtain such a component in which the good mechanical properties of the titanium-aluminium system remain well defined and the requirement of an oxidation and corrosion-resistance at service temperatures of up to 900 °C is satisfied. This problem is solved by a component having at its surface a lamellar, eutectoid Ti3Al/TiAl structure.
Patent EP-0670990-A1 (EP)
Inventor: DEVITO LAWRENCE M
IPC: G01D5/22
Filed: 1993-05-05
Abstract: Circuit d'interface monolithique utilisé avec un transducteur de position d'un transformateur différentiel linéaire variable (LVDT). Le circuit d'interface comprend un circuit de commande servant à fournir, à l'enroulement du circuit primaire du LVDT, un signal d'excitation dont la fréquence et l'amplitude peuvent être sélectionnées. Le circuit interface comprend en outre un décodeur sensible à des signaux induits dans les enroulements du circuit secondaire du LVDT afin de calculer la position p du noyau du LVDT sous forme d'une solution de l'équation p = K(A-B)/(A+B), A et B représentant les signaux induits dans l'enroulement du circuit primaire, et K représente un facteur d'échelle constante. Le décodeur comprend un circuit de redressement et de filtrage de signaux secondaires, une boucle d'équilibrage de charge sensible aux signaux détectés afin de produire un signal binaire présentant un rapport cyclique représentatif de B/(A+B), ainsi qu'un circuit de sortie sensible au signal binaire afin de produire le signal de sortie de position. Le décodeur permet d'obtenir une linéarité et une stabilité de facteur d'échelle excellentes et est relativement insensible aux variations en amplitude du signal de commande du circuit principal. Selon un autre mode de réalisation, le décodeur calcule la fonction K A/B au moyen d'un circuit similaire.
Patent EP-0639313-A1 (EP)
Inventor: POEYHOENEN PETRI
IPC: H04B1/69
Filed: 1993-05-06
Abstract: The invention relates to a method of increasing interference diversity in an FDMA/TDMA-based cellular system, in which system a transmission channel of the system between a mobile station (12) and a base station (11) is realized as a burst in a time slot of a TDMA frame (30) of a carrier of the base station. According to the invention, frequency hopping is used in a first part of the base stations (11) of the system, and interference diversity is increased further in such a way that additionally, in a second part of the base stations (11) of the system, at least one transmission channel uses at least two different time slots of a TDMA frame in sequential TDMA frames (30) in accordance with a predetermined repeated sequence, and that the sequences used by the separate base stations (11) are mutually coordinated in such a manner that at least the sequences used by the cells situated within the range of influence of each other are mutually sufficiently uncorrelated. The invention relates further to a cellular system according to the method.
Patent EP-0650420-A1 (EP)
Inventor: ADAMS MARK WILLIAM
IPC: B60P1/00
Filed: 1993-07-19
Abstract: The invention relates to the provision of movable floors in a storage area and to the solution of the problem with conventional floors wherein the capacity of said storage areas are not utilised due to inaccessible areas or the machinery required to provide existing movable floors. The invention is of particular use in trailers or trucks for road or rail movement. The invention provides at least one frame (54) which forms a goods lifting and storage base, said frame supported by a series of first guide (10) means and, in one aspect said first means are mounted on a series of second guide means (56). At least one frame provided is capable of movement in relation to at least one of the guide means provided to ensure that goods can be moved into previously inaccessible areas. The formation of the guide means also ensures that minimum space is lost due to the provision of the movable frames.
Patent EP-0615628-A1 (EP)
Inventor: JENKINS PHILIP J
IPC: G01V1/137
Filed: 1993-07-01
Abstract: Source d'énergie sismique (10) destinée à produire des impulsions de pression. La source comprend une chambre principale sensiblement syumétrique (22) destinée à emmagasiner un fluide comprimé. Deux navettes (24, 26) adaptées pour buter l'une contre l'autre sont placées d'une manière coulissante autour du carter (20) pour fermer hermétiquement la chambre (22). Une chambre de commande séparée (46) pour chaque navette est formée pour pousser la navette associée contre l'autre lorsque du fluide sous pression est fourni à la chambre de commande (46). Une chambre de tir séparée (80) est formée pour chaque navette, entre la navette et le carter. Les chambres de tir sont activées par le fluide de la chambre principale (22) pour déplacer simultanément les deux navettes (24, 26) en les éloignant l'une de l'autre et permettre l'évacuation du fluide comprimé de la chambre principale (22) dans l'environnement. Une soupape de sécurité séparée (81) est connectée entre chaque chambre de commande et la chambre principale pour permettre l'évacuation du fluide de la chambre de commande dans la chambre principale, lorsque la pression de la chambre de commande dépasse la pression de la chambre principale d'une certaine valeur.
Patent EP-0665791-A1 (EP)
Inventor: CADEE THEODORUS PETRUS MARIA
IPC: B60K6/10
Filed: 1993-09-28
Abstract: On décrit un système d'entraînement (1) comportant: au moins un accouplement planétaire (A), équipé d'un arbre de roue central (5), d'un arbre planétaire (6) et d'un arbre d'anneau annulaire (8); un premier élément d'entraînement (I) relié à l'arbre de roue central (5), un deuxième élément d'entraînement (D) relié à l'arbre planétaire (6), une transmission variable en continu (2) équipée d'un arbre primaire (11) et un deuxième arbre (12) pour entraîner l'engrenage de propulsion (1); et des accouplements commutables (P1, P2, M1, M2, V1, V2) qui d'une part sont reliés à l'arbre planétaire (6) et à l'arbre d'anneau annulaire (8) et d'autre part sont reliés aux parties fixes adjacentes (H) et à l'arbre primaire (11). En choisissant les états de commutation à l'aide des accouplements (P1, P2, M1, M2, V1, V2), on peut obtenir une multiplicité de chemins de transmission, dont le nombre peut être augmenté par l'installation d'un deuxième accouplement planétaire (B) muni d'un arbre de roue central (5) qui est accouplé de manière solidaire à l'arbre de roue central (5) du premier accouplement planétaire, et également muni d'un arbre planétaire (7) relié de manière solidaire à l'arbre planétaire (6) du premier accouplement planétaire, et d'accouplements commutables (M1, M2, V1, V2) qui sont reliés d'une part à l'arbre planétaire (5) et à l'arbre d'anneau annulaire (7) du deuxième accouplement planétaire (B), et d'autre part à un arbre d'entraînement (4) du deuxième élément de propulsion (9).
Patent EP-0649739-A1 (EP)
Inventor: ROEBER STEFAN DR
IPC: F16L11/04
Filed: 1994-01-13
Abstract: The object of the present invention is to provide a plastic pipe having improved resistance, inter alia, to methanol-containing fuels and having improved mechanical properties. This is achieved by a multilayer plastic pipe comprising at least     I. an outer layer II. an interlayer, adjacent to the inner layer, made from a moulding composition based on a mixture of     a. polyamide (nylon) and   b. polyglutarimide,   III. an inner layer made from a moulding composition based on polyvinylidene fluoride where the adjacent layers are in each case adhesively bonded to one another.   The invention allows plastic pipes having the desired improved property profile to be obtained.
Patent EP-0608765-A1 (EP)
Inventor: LINDNER RUDOLF
IPC: F01D17/18
Filed: 1994-01-20
Abstract: In a nozzle group control each of the admission sectors is equipped with nozzle groups, the passage area of which corresponds to the passage opening of the respective control valve connected upstream. It is advantageous if at least two admission sectors have different passage areas and the control valves (1) are actuated so that by varying their combination more valve points can be set with full valve opening than there are control valves (1) fitted. The object of the invention is to reduce the necessary technical cost of this. According to the invention at least two control valves (1) are incorporated in a control block (4) so that they can be actuated in series by way of a common valve drive (5). The valves are actuated so that at one of the possible valve points all control valves (1a, 1b) of a control block (4b) are opened together with a further control valve (1c) and at another valve point only one of the control valves (1a) of the same control block (4b) is opened together with the same further control valve (1c). <IMAGE>
Patent EP-0624403-A1 (EP)
Inventor: DUNNING WALTER B
IPC: B05C17/01
Filed: 1994-03-03
Abstract: A dispenser (1) for simultaneously dispensing and mixing a pair of fluid products (50,52) such as chemically reactive resins, from a pair of axial adjacent front and rear chambers (15,16). A piston is mounted within each of the chambers (15,16) and is moveable with respect to the hollow interior of the respective chamber for dispensing the fluid product (50,52) therefrom. Telescopic movement of the rear chamber (16) within the front chamber moves the pistons synchronously through the chambers (15,16) to provide for controlled discharge of the products (50,52) through a front discharge nozzle (12). A fixed hollow delivery tube extends through the interior of the front chamber and telescopically receives therein a post which is mounted on a rear wall of the rear chamber (16). The rear chamber (16) has a relatively tight sliding fit within the front chamber (15) so that a partial vacuum is formed within an annular space (55) which forms between the two pistons as they move apart upon discharge of the two products (50,52) to produce a "suck back" effect on product remaining in the discharge nozzle (12).
Patent EP-0615709-A1 (EP)
Inventor: GUTH ROUVEN
IPC: A45D19/00
Filed: 1994-03-08
Abstract: A device for making streaks in hair by means of a streaking dye is characterised by a base plate (4, 104) which can be placed against a person's head as a base for a portion (24) of hair to be treated and by a plate (10, 106) with a perforation pattern worked out in any design, which plate can be placed on the base plate (4, 104) and thus on the portion (24) of hair, can be placed against the head, and onto which streaking dye can be applied. The base plate (4, 104) and the plate (10, 106) with the perforation pattern are of approximately rectangular design and have in each case a side (12, 120) or (14, 124) of concave design to be placed against the head. The base plate (104) and the plate with the perforation pattern designed as an intermediate plate (106) are connected to one another by means of a film hinge (112). The intermediate plate (106) is connected to a covering plate (108) by means of a further film hinge (116) on the side (114) opposite the base plate. The base plate (104), intermediate plate (106) and covering plate (108) can be folded together in a zigzag manner. <IMAGE>
Patent EP-0616797-A1 (EP)
Inventor: GEERTSEN TONNI JUDITH
IPC: A61F6/12
Filed: 1994-03-23
Abstract: An insertion tube (11) for a vaginal cup (1) may be produced with a simple design and be easy to use. The insertion tube is formed by an outer tube (13) placed slidable on an inner tube (12) having at one of its ends two swingable jaws (14, 15) formed between two incisions (16, 17). The outer tube (13) may be moved up over the jaws (14, 15) when the vaginal cup (1) is placed in said jaws in a folded condition. Thus, the vaginal cup may in a very simple manner be inserted in the vagina in its folded condition. After insertion the outer tube (13) is moved away from the jaws which will open and permit the vaginal cup (1) to expand elastically and fit tigthly to the vaginal wall. Subsequently the insertion tube (11) is withdrawn completely.