baber/WOPTO huggingface dataset:
Patent EP-0309704-B1 (EP)
Title: Data reproduction device
IPC: G11B7/08
Filed: 1988-08-12
Granted: 1992-11-25
Abstract: 2.1 In the case of an apparatus for the reproduction of data, which can be read by means of an optical scanning device from the data tracks of a recording medium by it being possible to guide a light beam on the data tracks by means of a track control circuit, during track jumping the optical scanning device is moved to the desired data track by a jump pulse (SI) and stopped there by a brake pulse. Because the brake pulse is always the same, major deviations from the desired track are possible, requiring subsequent correction. 
<??>2.2 In order to adapt the brake pulse to the respective jumping conditions, when jumping from one track to the next an over-small first brake pulse (B1) is emitted and the time (T) taken to reach a predeterminable point (P) of the next data track is measured. The measured time (T) is taken to determine the amplitude and/or duration of a second brake pulse (B2), which stops the optical scanning device approximately in the middle (M2) of the data track. In the case of a second solution, a test jump is carried out with a subsequent test brake pulse. The transient response of the track error signal is taken to determine the amplitude and/or duration of the brake pulse required for subsequent jumps and is stored. 
<??>2.3 CD players, DRAW-disc players, magneto-optical equipment, video-disc players.
Patent EP-0283246-B1 (EP)
Inventor: MARCHAL JEAN LUC
IPC: C10C3/00
Filed: 1988-03-15
Granted: 1993-12-29
Abstract: Dispersions of hydrophobic substance eg resin emulsions, usually having a relatively low average particle size can be continuously and speedily prepared by feed a hydrophobic substance in the liquid state into at least two static mixers, arranged in a series. The resin is introduced at a temperature above 50 degrees C but below its degradation temperature of hydrophobic substance and water under pressure is introduced into the first mixer. The mixture of resin and water is passed to another mixer maintained at a temperature lower than that prevailing in the first mixer and below the boiling point of water. Optionally aqueous solution of surfactant under pressure instead of water is introduced into the first mixer and optionally aqueous surfactant is introduced into the second mixer.
Patent EP-0291247-B1 (EP)
Title: Novel cinnamoylamide derivatives
IPC: C07C323/00
Filed: 1988-05-06
Granted: 1992-09-16
Abstract: A cinnamoylamide derivative of general formula: <CHEM>  wherein,   (i) when R<2> represents a methyl group and R<3> represents a hydrogen atom, (R<1>)n represents a 3-pentyl, 4-pentyl, 4-neopentyl, 4-(2-ethylbutyl), 4-(2-methylpentyl), 2-fluoro-4-pentyloxy, 4-butylthio, 4-cyclobutylmethyl, 4-cyclohexylmethyl, 4-(4-phenylbutyl) or 4-phenoxy, and (ii) when R<2> represents a hydrogen atom and R<3> represents a methyl group, (R<1>)n represents 3-pentyl or 4-phenethyl] and non-toxic salts thereof possess inhibitory activity on 5 alpha -reductase, indicative of utility for treating and/or preventing alopecia, acne or prostatic hypertrophy. a
Patent EP-0363381-B1 (EP)
IPC: G01R33/36
Filed: 1988-05-03
Granted: 1992-07-08
Abstract: En adjoignant un écran (3) conducteur ouvert à une boucle rayonnante (1), on peut limiter la transmission du champ électrique au profit de la transmission d'un champ magnétique seul. On montre, en particulier dans le domaine de l'imagerie par résonance magnétique nucléaire, que l'antenne devient moins sensible au comportement diélectrique de la zone dans laquelle le champ émis est rayonné.
Patent EP-0365557-B1 (EP)
IPC: B23Q16/08
Filed: 1988-06-21
Granted: 1993-05-12
Abstract: Un agencement sert à positionner deux composants que l'on veut coupler, dont l'un présente un élément de positionnement effilé en ressaut qui pénètre lors du couplage dans une cavité de l'autre composant, cette cavité se déformant lors du couplage surtout par flexion axiale. L'invention trouve des applications pour le serrage et le positionnement de palettes, des palettes à dispositifs, de pièces à usiner, d'éléments standard dans la construction de dispositifs, d'outils et de machines en général.
Patent EP-0346663-B1 (EP)
Title: Pneumatic tyre having turning-up bead-cores
IPC: B60C15/04
Filed: 1989-05-26
Granted: 1992-02-26
Abstract: The invention relates to a vehicle tyre having a carcase which is embraced by two bead cores, the bead cores consisting of rigidity carriers such as plastic filaments and/or metal wires and it being possible to turn up the beads. In order to improve the objects required of the beads without adversely affecting their facility to turn up, it is proposed that the surface of the rigidity carriers of the bead cores prevents adhesion to vulcanised rubber, at least when the rigidity carriers are moistened in the vulcanisation position of rubber, so that each rigidity carrier is individually rotatable about its longitudinal axis with respect to the surrounding bead rubber. <IMAGE>
Patent EP-0353532-B1 (EP)
Title: Shell structure for ski boots
IPC: A43B5/04
Filed: 1989-07-18
Granted: 1993-04-07
Abstract: The present invention relates to a shell (2) structure particularly usable in front entry ski boots. The structure has at least one transverse slot (5) which is provided at the metatarsal region (4) and can be concealed by means of at least one band-like element (7). The band-like element furthermore supports means (10, 11) for closing itself onto the shell (2). The slot furthermore affects at least the outer lateral region of the shell so as to allow, once the closure means have been activated, the foot to be optimally fastened inside the shell, the securing action affecting in particular the inner lateral region (6) of the plantar arch.
Patent EP-0412182-B1 (EP)
Title: Building elements, in particular gypsum boards
IPC: C04B18/26
Filed: 1989-08-08
Granted: 1993-06-02
Abstract: Building elements, in particular gypsum boards of the type of a gypsum wallboard or gypsum fibre mat or of a pure gypsum board are described, wherein the gypsum core contains, apart from the additives known in the state of the art, up to about 15 % by weight of a mixture of wood particles having a platelet-like shape and a length of up to 5 mm. The platelets consist of softwood, especially spruce wood, and have a shape which is as flat as possible. Preferably, the mixture contains up to 20 % of particles having a diameter from about 0 to 0.2 mm and 70 % of particles of 0.2 to 3 mm. The remaining 10 % are up to about 5 mm.
Patent EP-0361264-B1 (EP)
Inventor: HASSLER DIETRICH DIPL-ING
IPC: G01S7/52
Filed: 1989-09-18
Granted: 1994-08-10
Abstract: An ultrasound apparatus has a transducer array which includes a number of individual transducer, each transducer having a channel exclusively associated therewith. In an input stage for the ultrasound apparatus, an analog stage is provided in each channel to which the echo signals for a transducer associated with that channel are supplied. This analog stage concludes with an analog-to-digital converter in each channel. The output of the analog-to-digital converter is connected to a further processing circuit in each channel for the acquisition of Doppler signals of moving target echoes. A combined ultrasound imaging device and Doppler device is thus achieved, which allows the acquisition of Doppler signals with the digital input technology of the ultrasound imaging processing circuit. This permits expansion of digital operating RF input components of imaging devices to include Doppler signal processing.
Patent EP-0366035-B1 (EP)
Inventor: BRUSUTTI GIANCARLO
IPC: F01L7/16
Filed: 1989-10-21
Granted: 1993-12-08
Abstract: A plurality of sealing elements (1) is accommodated in seats provided on the engine head and on a case which contains a rotary distribution cylinder. The sealing element is substantially composed of a widened head (2), the upper face (3) whereof is shaped complementarily to the surface of the distribution cylinder; a body (4) with a smaller cross section is connected to the head's lower face. The head and body of the sealing element have a quadrangular cross section and are arranged parallel to the distribution cylinder. The head and the body are axially traversed by at least two parallel holes (7,8) which connect the engine's combustion chamber and corresponding chambers of the distribution cylinder and connect these chambers to the induction and exhaust manifolds. The body of the sealing element is provided with perimetral grooves (5,6) for rings which constitute sliding seals on the seat in which the element is accommodated.
Patent EP-0329305-B1 (EP)
Inventor: YOUNG DAVID ALEXANDER
IPC: C07C67/00
Filed: 1989-02-02
Granted: 1994-07-20
Abstract: There are disclosed catalysts and process for oligomerizing C3-C12 olefins in the liquid phase at 50 DEG C-150 DEG C in the presence of a nickel containing zeolite catalyst, the zeolite being a Cs or Ba exchanged CSZ-1, high silica ultra-stable faujasite and zeolites isostructural with mazzite.
Patent EP-0377384-B1 (EP)
Inventor: PAULES EUGENE H
IPC: B65C9/22
Filed: 1989-12-29
Granted: 1996-01-31
Abstract: A high speed labeling machine is provided for transferring labels (10) to articles such as cans (20); the labeling machine includes a device for supplying articles to be labeled, a label transfer wheel (45) provided with individual groups of closely spaced vacuum holddown ports to enable a succession of closely spaced labels (10) to be supported by the transfer wheel (45) and carried by the transfer wheel to the articles, and a pressure severing device (130) for releasing the label from a carrier stock for subsequent transfer from a transfer wheel (45) to the article to be labeled; sprocket holes (5) are utilized to align very precisely a label; such labels may be die cut on the printing press and retained on the carrier (1) by pinpoint attachments (15) or they may be die cut as the label is advanced; in a preferred embodiment, single layer label tapes with release agent on one surface and a pressure sensitive adhesive on the other surface provide added advantages of smaller spool sizes and faster speeds; single layer label tapes also make tamper-evident packaging very versatile and advantageous; another aspect is the significantly improved economics by reducing the number of layers to one instead of two for normal pressure sensitive labels as well as by eliminating the cost and problems associated with using glue applicators with many types of labeling products.
Patent EP-0386246-B1 (EP)
Inventor: MATSUDA JINICHI
IPC: A61N1/40
Filed: 1989-02-17
Granted: 1996-10-16
Abstract: Dispositif d'échauffement local que l'on utilise pour la thermothérapie en appliquant de l'énergie à haute fréquence à des zones à chauffer, telle une partie malade d'un corps humain, et stéréorésonateur servant audit échauffement. Le stéréorésonateur est constitué par un conducteur présentant une cavité pourvue d'un évidement qui forme une électrode interne produisant un champ électrique concentré pour le chauffage. Une telle électrode peut se composer également d'un conducteur séparé. De l'énergie à haute fréquence est fournie au stéréorésonateur à partir d'une alimentation haute fréquence. La présence de l'électrode interne permet la production d'un champ électrique présentant un degré élevé de concentration. Par conséquent le corps peut être chauffé en profondeur et une partie désirée peut être chauffée de manière concentrée, ce qui améliore l'action thérapeutique.
Patent EP-0441837-B1 (EP)
IPC: F28F13/10
Filed: 1989-10-31
Granted: 1993-03-31
Abstract: La présente invention se rapporte à un procédé et à un agencement permettant d'effectuer une transmission thermique forcée entre un corps alimentaire, solide ou liquide, et un gaz ambiant. La transmission thermique forcée se produit en relation avec le refroidissement/la congélation de la totalité ou de certaines parties du corps alimentaire, ou lors de la cuisson, de la friture ou du séchage dudit corps. La caractéristique de la présente invention est que le son utilisé se compose d'une onde sonore stationnaire basse fréquence. Un agencement de réalisation dudit procédé comprend un générateur sonore basse fréquence composé d'une partie excitateur (''exigator'') (1, 12, 32, 33, 62) et d'une partie résonateur (2, 3, 4, 10, 11, 20, 30, 31, 60). La partie résonateur est virtuellement fermée acoustiquement et est conçue de sorte que le corps alimentaire, qui doit être exposé à la transmission thermique forcée, est placé dans une zone située à l'intérieur de la partie résonateur où l'onde sonore stationnaire présente un anti-n÷ud de vitesse volumique.
Patent EP-0399051-B1 (EP)
Inventor: SATOH TOSHIO
IPC: A61K31/12
Filed: 1989-11-24
Granted: 1994-05-11
Abstract: Agent anti-inflammatoire polyvalent contenant du 2',3,4,4'-tétrahydroxychalcone représenté par la formule (I), ou un sel de ce composé acceptable en pharmacologie, en tant qu'ingrédient actif. Ce composé permet de traiter les affections rénales et présente un effet antiallergique et antiulcère. On décrit également un procédé de traitement d'inflammations, d'affections rénales, d'allergies et d'ulcère ayant recours à ce composé.
Patent EP-0393333-B1 (EP)
Inventor: MCCARTNEY THOMAS
IPC: H04M3/18
Filed: 1990-02-28
Granted: 1996-08-14
Abstract: Overvoltage protection circuits (10 or 50 or 52 or 54 or 56 or 58 or 60 or 62 or 318) are provided for a pair of telephone lines and effective for suppressing noise and transient voltage signals occurring above data and voice signals carried on the telephone lines. The circuits provide common mode signal rejection and avoid current flow between the telephone lines responsive to common mode voltage signals on the lines so that audible hum is avoided. The circuits include first voltage clamping circuitry (11 or 311) for clamping voltage signals on the lines at a first predetermined voltage potential and second voltage clamping and filter circuitry (22 or 50 or 52 or 54 or 56 or 58 or 60 or 62 or 318) for clamping voltage signals on the lines at a second predetermined voltage potential and for filtering noise and transient signals from the voltage signals only when the voltage signals exceed the second predetermined voltage potential. The second voltage clamping circuitry provides common mode signal rejection and substantially avoids current flow between the lines responsive to common mode voltage signals on the lines.
Patent EP-0386650-B1 (EP)
Inventor: LI BASSI GIUSEPPE
IPC: G03F7/031
Filed: 1990-03-02
Granted: 1996-08-21
Abstract: The invention relates to aqueous disperse systems of photoinitiators which are particularly useful in the photopolymerisation of aqueous disperse systems and emulsions of oligomers or polymers carrying photopolymerisable functionalities which are widely used in the field of dyes and packaging.
Patent EP-0408992-B1 (EP)
Inventor: ORMENESE CARLO
IPC: F01C3/02
Filed: 1990-07-04
Granted: 1994-10-05
Abstract: Rotating fluid machine for reversible operation from turbine to pump and vice-versa, in which according to the invention, provision is made for a bladed rotor (11) consisting of a disk (15), tightly rotating in an casing (12) integral with a coaxial rotor spindle (17) around an axis of rotation (X-X) and possessing at least one radial groove (15.2) emerging onto its external peripheral contour, as well as consisting of at least one rotor blade (18), integral in rotation with the disk (15) around said axis (X-X) and supported in the radial groove (15.2) in such a way that it can freely rotate in a plane containing the axis of rotation (X-X), by means of a carrying pin (18.4) integral to the disk (15), in which machine the casing (12) has a continuous internal fluid duct (19) with a substantially helicoidal pattern, essentially comprising a series of three vanes, of which: The first vane (19.1) proceeds from an inlet (20) for fluid suction or intake, with a pattern substantially akin to a conical semispiral, extending as far as the proximity of the external periphery of the casing (12), where a second vane (19.2) proceeds in sequence from the first vane, with a pattern substantially akin to a cylindrical spiral defining the larger-diameter cavity in the casing (12), where a third vane (19.3) proceeds in sequence from the abovementioned second vane, with a pattern--substantially akin to a conical semispiral--that is opposite to the pattern for the first vane, and which emerges in an outlet (21) for the delivery or discharge of fluid; and in which machine at least one blade (18) of the rotor (11) is tightly engaged and guided in its rotation around axis (X-X) with one or other of its extremities in turn (18.2, 18.3) in the second vane (19.2) of duct (19).
Patent EP-0474914-B1 (EP)
Inventor: SAILER HEINRICH DIPL-ING
IPC: H04B10/27
Filed: 1990-09-14
Granted: 1995-04-12
Abstract: In a bi-directional optical waveguide telecommunications system with telecommunications devices which in each case have a laser module, the monitor diode of which is also used as a receiving diode, the telecommunications devices work in grouped-frequency operation entailing a modulation circuit which precedes the laser transmitting diode converting the electrical transmission signal into a frequency band other than that occupied by the electrical reception signal; a frequency filter following the monitor diode then leads on the one hand to a reception-signal demodulation circuit and on the other hand to the operating-point control circuit of the laser transmitting diode. 
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Patent EP-0434995-B1 (EP)
Inventor: SCHWEDES JOERG PROF DR-ING
IPC: B65D90/54
Filed: 1990-11-27
Granted: 1994-03-16
Abstract: A silo (1) for bulk materials permits controlled and metered discharge of the bulk material and a narrow retention time distribution for the bulk material in the silo if it has the following characteristics:   - a silo base (2) which is provided over its entire surface with a large number of discharge openings (3); - the discharge openings (3) are of such a size that the largest possible particles of the bulk material can pass through, but the bulk material forms bridges above the discharge openings (3); - during the discharge, a driving device (6) constantly sweeps over the silo base (2) above the discharge openings (3) over the entire surface of the silo base (2); - the driving device (6, 11) and the discharge openings (3) are so arranged in relation to one another that one discharge opening (3) in the direction of movement of the driving device (6, 11) is always located in front of the driving device (6, 11). i
Patent EP-0382291-B1 (EP)
Title: Processed cheese and process for preparing such
IPC: A23C19/055
Filed: 1990-02-01
Granted: 1993-05-19
Abstract: The present invention is concerned with a processed cheese comprising at least 10 wt.% of an oil of non-dairy origin and at least 0.1 % by weight of the triglycerides present in the processed cheese of a component selected from the group consisting of monoglycerides, diglycerides, phosphatides and mixtures thereof, the non-dairy oil containing less than 50% saturated fatty acid residues and the fat content of the processed cheese, calculated on dry matter, being less than 65 wt.%. The processed cheese according to the present invention offers the advantage that it does not exhibit oil exudation. Furthermore the taste, appearance and consistency of the present cheese product are very alike processed cheese products which contain milk fat instead of oil of non-dairy origin. Other aspects of the present invention are concerned with two alternative processes for preparing processed cheese.
Patent EP-0399661-B1 (EP)
Inventor: TSUNG-CHEN MU ALBERT
IPC: H01L23/12
Filed: 1990-04-25
Granted: 1998-09-16
Abstract: An integrated circuit lead assembly structure is disclosed which comprises one or more pc boards (10), having a first lead pattern (40) adjacent one surface of a pc board and a second lead pattern (50) adjacent another surface of a pc board with at least a portion of the leads of the first lead pattern running perpendicular to corresponding leads of the second lead pattern to reduce crosstalk and coupling between the leads. An array of bonding pads is provided on one surface of the structure together with a die mounting area and electrical connection is made from the bonding pads to leads not on the same surface through vias or plated-through holes which respectively pass through the structure from the bonding pad to the appropriate lead. When a laminate of several pc boards is used, power and/or ground electrodes may be provided on other surfaces and also electrically connected to one or more bonding pads. Means for electrically compensating for the uneven length of the leads are also disclosed as well as decoupling capacitors mounted on the assembly and electrically connected between the power and ground electrodes.
Patent EP-0402002-B1 (EP)
Inventor: ISHIMURA NORIYUKI C O PATENTS
IPC: G11B20/18
Filed: 1990-05-22
Granted: 1995-05-17
Abstract: A check disc (1) has a single frequency signal recorded adjacent to the information signal tracks (TN), and simulated defects (2 to 4) are formed at predetermined track positions.
Patent EP-0416973-B1 (EP)
Inventor: BLAIZE JACK
IPC: A47F5/00
Filed: 1990-08-14
Granted: 1993-12-22
Abstract: The cabinet comprises superimposed trays 1A, 1B, 1C... which rotate about a vertical axis 2. The trays have a sector-shaped cut-out. In the rest state, the cut-outs are superimposed in front of the access zone and thus form an open column. In order to gain access to a useful zone of a tray, it is made to rotate in order to make the sought zone appear in the open column. It is possible to take objects from that zone or to place objects in that zone. The pulling out of a drawer is avoided which is an obstacle in the drawn-out position. <IMAGE>
Patent EP-0403426-B1 (EP)
Title: Method and device for calibrating the internal surface of a tubular part
IPC: G01B5/12
Filed: 1990-05-30
Granted: 1993-06-23
Abstract: In the method, the greasing of the internal surface of a tubular part (8) with lubricant is performed during the working stroke, and the degreasing during the idle stroke of the calibration mandrel (3). During the stroke movements of the calibration mandrel (3) the lubricant is applied to the inner surface of the tubular part (8) via an annular gap (4, 5) formed by the two ends of the calibration mandrel (3) and adjoining sealing rings (12a, b), and once again stripped from the sealing rings (12a, b). A low-viscosity lubricant which can be guided in a closed circulation is suitable for carrying out the method. <IMAGE>
Patent EP-0398861-B1 (EP)
Inventor: SONG WOO-JIN
IPC: G06T5/20
Filed: 1990-04-30
Granted: 1996-10-23
Abstract: Method and apparatus for sharpening edges and details of a digital image without amplifying noise in the digital image provide an output image which is the sum of the input image and its adaptively-amplified high frequency components, which adaptively amplified high frequency components are obtained by subtracting a low-pass filtered image from the input image. An adaptive amplification factor for the high frequency components is determined as a function of a variance of the pixel values surrounding a pixel and the noise power of the imaging system.