baber/WOPTO huggingface dataset:
Patent EP-0546037-A1 (EP)
Title: Golf training apparatus.
Inventor: HIGGINSON NORMAN
IPC: A63B69/36
Filed: 1991-08-29
Abstract: PCT No. PCT/GB91/01454 Sec. 371 Date Jun. 15, 1994 Sec. 102(e) Date Jun. 15, 1994 PCT Filed Aug. 29, 1991 PCT Pub. No. WO92/04082 PCT Pub. Date Mar. 19, 1992.A guide track (10) in the form of a flat or angled strip of looped configuration, representing a golf club swing path, is pivotally adjustably mounted between spaced side supports (12, 13), which are height adjustable, independently of said pivotal adjustment. A carriage (C), slidably mounted on the track (10) is provided with means (D) for attachment of a golf club shaft (S) including an elongate member (40) which is axially adjustable relative to the carriage (C) in a direction transverse to the track (10). By allowing for three levels of adjustment, namely of track inclination, track height and shaft position transversely of the track (radially in the case of a circular track) the apparatus can very easily be adjusted to simulate the ideal swing path for anyone with normal ranges of stature within a matter of minutes.
Patent EP-0553354-A1 (EP)
Inventor: NAGATE TAKASHI SEIKO EPSON COR
IPC: H02P6/04
Filed: 1991-10-18
Abstract: A brushless DC motor related to the first invention is characterized in that rotary pole surfaces (14, 15, 16 and 17) of rotor magnetic poles (8, 9, 10 and 11) are respectively formed on convex surface, and the rotary pole surfaces (14, 15, 16 and 17) are formed so that the distance between each of them and a fixed pole surface (6) is minimized at a predetermined point in the circumferential direction. A controller related to the second invention is characterized by restarting the motor when a commutation timing signal is mismatched with an output pattern mode. A controller related to the third invention is characterized by comparing the motor speed with the reference signal to change the chopper frequency in accordance with the compared value. A controller related to the fourth invention is characterized by continuously changing the chopper frequency in accordance with the motor speed. Controllers related to the fifth and sixth inventions are characterized by inhibiting the position of a rotor (3) from being detected immediately after commutation to a motor (1) in accordance with the current flowing through the motor (1). A controller related to the seventh invention is characterized by detecting the position of the rotor (3) in accordance with the waveform of the current flowing through the motor (1).
Patent EP-0553170-A1 (EP)
Inventor: BAHM KLAUS
IPC: F02P7/02
Filed: 1991-10-18
Abstract: Afin de réduire fortement les rayonnements électromagnétiques de l'allumeur de moteurs à allumage par étincelle, la tête (6) de l'allumeur porte une calotte de blindage (1) en un matériau électroconducteur pourvue d'orifices (2, 3) de passage des dômes (4, 5) de la tête d'allumeur (6) et les dômes (4, 5) sont entourés comme par des manchons en un matériau électroconducteur connecté au matériau électroconducteur dont se compose la calotte de blindage (1).
Patent EP-0502512-A1 (EP)
Inventor: SUN YIYOUNG
IPC: H05B41/298
Filed: 1992-03-04
Abstract: A circuit for starting and operating a discharge lamp, such as a compact fluorescent lamp, at high frequency from an 60 Hz AC supply. The circuit includes a power supply for generating a DC voltage coupled to a pair of AC input terminals. A DC/AC converter includes an oscillator having a pair of semiconductor switches coupled in parallel with the DC power supply. An oscillator starting circuit is coupled to one of the semiconductor switches and includes a series circuit comprising a resistor, capacitor and threshold element. The input of the oscillator starting circuit is coupled to one of the AC input terminals so as to prevent a momentary flicker in the lamp after the AC supply is removed and the lamp has extinguished. In accordance with another aspect of the invention, the oscillator includes fusible circuit elements which render the oscillator inoperable upon failure of the lamp due to depletion of emissive material on at least one of the lamp electrodes.
Patent EP-0565756-A1 (EP)
Inventor: TOMASI GIANPAOLO
IPC: G03C7/00
Filed: 1992-04-15
Abstract: Device for producing photographic duplicates, including a color scanner (1) for producing a plurality of matrices, one for each of the primary colors, starting from an initial medium; a continuous-tone black-and-white developing unit (2) for developing the plurality of matrices; a bromography unit (3) provided with filters in the primary colors, for exposing a final color medium starting from the plurality of matrices.
Patent EP-0499292-A1 (EP)
Inventor: ROTHSTEIN DAVID MICHAEL
IPC: C12R1/29
Filed: 1988-03-04
Abstract: Plasmids for  Micromonospora   echinospora  ssp.  calichensis , and a new nutant strain of  Micromonospora echinospora  ssp.  calichensis  DR46, (ATCC-53591), which produces complementing factor, are described and disclosed.
Patent EP-0520462-A1 (EP)
Inventor: DROGO DE IACOVO ROSARIO
IPC: G10L19/06
Filed: 1992-06-26
Abstract: An analysis-by-synthesis speech coder, in which the filter (SW) for the spectral weighting of the error signal has a transfer function depending on the masking thresholds which indicate, for the different frequencies in the speech signal, the maximum amount of noise the human ear can tolerate.
Patent EP-0537423-A1 (EP)
Inventor: COSTALES MARK J
IPC: A01N43/90
Filed: 1992-07-16
Abstract: N-(3-, 4-, and 5-)-pyrazolyl-1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamide compounds of formula (I),
       
 substituted on the pyrimidine ring with an alkoxy group and on the pyrazine ring, such as N-(4-bromo-1-methylpyrazol-3-yl)-7-chloro-5-methoxy-1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamide, were prepared from alkoxy substituted 1,2,4-triazolo[1,5-c] pyrimidine-2-sulfonyl halides by condensation with substituted (3-, 4-, and 5-aminopyrazoles in the presence of a pyridine base and a catalytic amount of dimethyl sulfoxide. The compounds were found to possess general and, in some cases, selective pre- and postemergence herbicidal activity.
Patent EP-0535515-A1 (EP)
Inventor: MUELLER HERBERT DR
IPC: C08G65/20
Filed: 1992-09-23
Abstract: Process for reactivating used montmorillonite catalysts by a heat treatment, by heating the used catalysts for from 0.2 to 3 hours to temperatures from 650 to 850 DEG C, and the montmorillonite catalysts obtained according to this process.
Patent EP-0535710-A1 (EP)
Inventor: MELERA ATTILIO
IPC: C07D475/04
Filed: 1992-10-05
Abstract: The process according to the invention for the preparation of alkaline earth metal salts of (6R)-N(10)-formyl-5,6,7,8-tetrahydrofolic acid of the formula I is characterised in that an alkaline earth metal salt either in the form of a solid or in the form of an aqueous solution is added to an ammonium or alkali metal salt of (6RS)-N(10)-formyl-5,6,7,8-tetrahydrofolic acid of the formula II dissolved in water or in an aqueous buffer solution, preferably under an inert gas atmosphere, the mixture thus obtained is allowed to crystallise and the solid of the formula I obtained is separated off.
Patent EP-0541973-A1 (EP)
Inventor: HUANG CHAO
IPC: H01L31/18
Filed: 1992-10-12
Abstract: A mercury-cadmium-telluride (HgCdTe) photoresponsive layer (14) having the composition Hg 1-x Cd x Te is formed on a substrate (12) such that x increases from the surface (14a) of the photoresponsive layer (14) toward the substrate (12). This causes the bandgap in the photoresponsive layer (14) to increase from the surface (14a) toward the substrate (12), thereby urging minority carriers which are photogenerated in the photoresponsive layer (14) to move toward and be trapped at the surface (14a). Laterally spaced first and second ohmic contacts (16,18) are electrically connected to the photoresponsive layer (14) at a predetermined distance (z c ) below the surface (14a) such that the photogenerated minority carriers trapped at the surface (14a) are urged away from the contacts (16,18) by the increasing bandgap. An electrically floating photoresponsive layer (24) of opposite conductivity type may be formed between the substrate (12) and the photoresponsive layer (14) to form a Heterojunction Interface Trap.
Patent EP-0538718-A1 (EP)
Inventor: TREVISANI DAVIDE
IPC: E21D11/10
Filed: 1992-10-14
Abstract: In a tunnel lining method an apparatus (20), comprising at least one excavation tool (25) of the chain, belt or band type or the like, is positioned to coincide with the longitudinal axis of the tunnel at a point on its extrados; the tool (25) is made to advance to a predetermined depth in a direction diverging from the tunnel axis so as to create a substantially rectangular cavity (34) from which the tool (25) is withdrawn; said cavity (34) is then filled with concrete to form a cast segment; the aforesaid stages are repeated until a frusto-conical section formed from adjacent cast segments is completed, after which the material within the formed section is excavated to a depth less than the axial length of the section, and the apparatus is advanced through a distance substantially equal to the axial length of the cast segments, the stages being repeated to form each successive section in order to form a lining in which the wider final portion of one section is superposed on the narrower initial portion of the next section; during the execution of one section of cast segments a second tool (29) associated with said first tool (25) executes consolidation/tamping injections with concrete or the like into the region which is to constitute said next section.
Patent EP-0548641-A1 (EP)
Inventor: BESECKE SIEGMUND DR P A ERICH
IPC: C08F8/48
Filed: 1992-12-05
Abstract: A polymer essentially containing units of the formula I <IMAGE>  in which     R<1> and R<2> are hydrogen or methyl, and R<3> is C4-C18-alkyl, C5-C8-cycloalkyl, C6-C10-aryl or C6-C10-aryl-C1-C4-alkyl, where these radicals, with the exception of the C4-C18-alkyl radicals, may be up to trisubstituted by radicals selected from the group consisting of C1-C4-alkyl, C1-C4-alkoxy and halogen, and containing less than or equal to 0.40 equivalent of carboxyl and anhydride groups per kilogram of polymer and having an inherent colour (measured as yellowness index) of less than or equal to 2.0, obtainable by reacting a polymer based on C1-C20-alkyl esters of (meth)acrylic acid with a primary amine of the formula II  R<3>NH2   II by removing the alcohol formed during the reaction from the reaction mixture.
Patent EP-0515012-A1 (EP)
Inventor: FROEHLE EUGEN
IPC: B05B15/60
Filed: 1992-05-20
Abstract: Adjusting device having a spar with at least one adjustable orifice arranged laterally, characterised in that the orifice is arranged in the spar, in that the spar consists of an outer jacket tube [1] and of at least one inner part [2], [3], arranged coaxially therein, in that at least one of the parts [1], [2] is rotatable about the common axis relative to the other part [1], [2], and in that the jacket tube [1] and the inner part [2], [3] each have at least one gap extending along a path [4] to [6], the gap path [4] of the jacket tube [1] and that of the inner part [2], [3] extending obliquely relative to one another, in such a way that they match with one another in at least one limited matching region [7] which travels approximately along the spar during the relative rotation of the jacket tube [1] and inner part [2], [3], the matching region constituting the lateral orifice. <IMAGE>
Patent EP-0496633-A1 (EP)
Inventor: KUDO MINORU
IPC: H05B6/78
Filed: 1992-01-24
Abstract: A sterilizer for sterilizing containers (a), especially ampoules holding a medical liquid includes a microwave oven (30,31) of the coaxial tube type, or the square waveguide type. The coupling between the microwave radiation generated in the oven (30,31) and the containers (a) decreases from the inlet side (32) to the outlet side (33). Preferably the sterilizer includes a rail (41) including a slot (54) the base of which is inclined with respect to the inner conductor (38) of the coaxial type of microwave oven (30,31) or to the waveguide (68) of the square waveguide type. The containers are received by and are moved along the slot (54) from the inlet to the outlet. Preferably, two or more such microwave ovens (30,31) of coaxial tube type or waveguide type are serially connected and the containers (a) are moved through them to heat and sterilize the medical fluid within each container in a stepwise manner.
Patent EP-0502686-A1 (EP)
Inventor: VOGELEY JAMES H
IPC: H04N5/74
Filed: 1992-03-03
Abstract: The projection system includes a light source, a lens for focussing the light rays, an active matrix LCD panel disposed and spaced between a pair of glass panels and a lens and mirror system for projecting the LCD image onto an enlarged surface. To minimise, eliminate or attenuate ghosting of the images caused by secondary reflections from the upper glass panel back onto the LCD, the under surface of the upper glass panel is coated with a high-efficient, anti-reflecting material, such as including magnesium fluoride, whereby high-contrast ratio images are maintained and not degraded by secondary reflections in the optical system.
Patent EP-0530052-A1 (EP)
Inventor: TAKAOKA TATSURU
IPC: H01C7/10
Filed: 1992-09-01
Abstract: In order to enable stacking of sheets with no misregistration of internal electrodes for obtaining a layered product (12) for defining a multilayer ceramic capacitor, a frame (7) is employed to stack sheets (9) being supported by a carrier film (3) in the frame (7) on the basis of transfer and to pressurize the sheets (9) in the frame (7). At this time, the sheets (9) to be stacked are obtained by cutting a ceramic green sheet (5) which is supported by the carrier film (3), and this ceramic green sheet (5) may be cut along inner edges of the frame (7).
Patent EP-0511888-A1 (EP)
Inventor: ABERKANE OURIDA
IPC: C10N30/06
Filed: 1992-04-10
Abstract: On décrit de nouveaux composés carboxyliques (poly)- sulphurés, leur préparation et leur utilisation comme additifs pour huile lubrifiantes.Ces composés carboxyliques sont plus particulièrement des esters répondant à la formule générale :         [R³O-CO]<sub>q</sub>R²{-CO-O-(CH₂-)<sub>m</sub> CH<sub>3-z</sub> [-(CH₂-)<sub>n</sub> S<sub>x</sub>-R¹]z p}dans laquelle R¹est un radical aliphatique monovalent, saturé ou insaturé, de 1 à 30 atomes de carbone ; le nombre x est égal ou supérieur à ; z est égal à 1 ou 2 lorsque z = 1, n est un nobbre entier de 0 à 5 et m un nombre entier de 0 à 5 avec m+n entier de 1 à 10 ; lorsque z = 2, n est un nombre entier de 1 à 5 et m un nombre entier de 0 à 5, avec m+n entier de 1 à 10, R² est un radical hydrocarboné de 1 à 51 atomes de carbone et de valence p+q ; R³ est un atome d'hydrogène ou un radical aliphatique de 1 à 30 atomes de carbone ; p est un nombre entier de 1 à 4 et q un nombre entier de 0 à 3, avec p+q entier de 1 à 4.Ils sont obtenus par estérification de l'acide carboxylique R² (-COOH)<sub>p+q</sub> par un monoalcool (poly)sulfuré :         [R¹-S<sub>x</sub>-(CH₂)<sub>n</sub>-]<sub>z</sub> CH<sub>3-z</sub>-(CH₂-)<sub>m</sub>OHet éventuellement un alcool R³OH. Ils sont utilisés comme additifs antiusure et extrême-pression dans les huiles lubrifiantes.
Patent EP-0514254-A1 (EP)
Inventor: BERTRAND FRANCIS
IPC: H04N5/33
Filed: 1992-05-12
Abstract: The invention relates to a method and a circuit for processing a signal output by a charge-transfer detector and intended for forming images in the target search phase and target tracking phase. The method consists in particular in, on the one hand, non-linearly amplifying the signal SE from the detector (2) by amplifying the low-level signals more and in increasing the sensitivity of the signal after coding and, on the other hand, in correcting the signal SE of the deviations from non-uniformity and from continuous level upstream of the non-linear amplification. The circuit for implementation includes in particular an adder (10), a non-linear amplifier (11) coupled to a sampler/coder (15), one output of which is connected to a circuit (16) for increasing sensitivity, and another output of which is connected to a processor (18) which delivers a corrected signal SX to be subtracted from the input signal SE through the intermediary of the adder (10). Application to weak signature target detection, in particular in the presence of counter measures (pyrotechnic decoys, jammers). <IMAGE>
Patent EP-0522933-A1 (EP)
Inventor: RIGAUX CHRISTIAN
IPC: F16C19/00
Filed: 1992-07-02
Abstract: Angular velocity sensor device for a rotating member mounted using a roller bearing on a non-rotating member, the said device comprising a coder element (11) integral with the rotating ring (6) of the bearing and producing an alternating magnetic field, a sensor element (12) integral with the non-rotating ring (7) of the bearing and disposed opposite the coder element with an air gap, the coder element (11) comprising two concentric multiple-pole rings (14, 15) with axial magnetisation, and the sensor element (12) comprising an induction coil (17) coaxial with the multiple-pole rings and interacting with a magnetic flux concentrator (18) whose collector branches (20, 21) are directed axially facing the multiple-pole rings (14, 15) of the coder element. 
<??>Application to wheel hubs for motor vehicles fitted with an ABS system. 
<IMAGE>
Patent EP-0522983-A1 (EP)
Inventor: MERCAT JEAN-PIERRE
IPC: F16D41/30
Filed: 1992-07-03
Abstract: Freewheel hub for bicycle of the type in which the wheel 1, 1' hub 2 is driven by the freewheel 100, 100' via a one-way link consisting of the interaction of at least one movable ratchet 16, 16' stressed by an elastic system 18, 163 in order to pass from an inactive retracted position to an active projecting position in which it interacts with teeth, characterised in that the ratchet 16, 16' can move in a direction ZZ' out of a diametral plane P', the ratchet being arranged so as to move on the wheel hub 1, 1' or on the freewheel 100, 100', whilst the teeth are securely fastened to the said freewheel 100, 100' or to the wheel hub 1, 1' respectively. <IMAGE>
Patent EP-0514339-A1 (EP)
Inventor: SECKINGER KARL
IPC: C07D491/04
Filed: 1992-05-11
Abstract: Arylaminocarbonyl compounds of the formula (I)
       
 wherein R₂₋₆, X₁, A and m are as defined in the disclosure, intermediates therefore, synthesis thereof, and the use of said compounds for the control of weeds are described.
Patent EP-0580919-A1 (EP)
Inventor: FERRARIO BRUNO
IPC: H02M3/155
Filed: 1992-07-28
Abstract: A switching-type power supply circuit for direct connection to an AC outlet is provided with a circuit for modulating the switching frequency in an inversely proportional relationship with the instantaneous amplitude of the rectified RC voltage, suitably "normalized" in relation to its effective RMS value. By reducing the switching frequency under conditions of relatively high switching current, attenuates the switching noise and reduces power losses.
Patent EP-0514526-A1 (EP)
Title: Facility for producing molten metal in an electric furnace.
Inventor: BONNET CLAUDE
IPC: F27B3/20
Filed: 1991-12-06
Abstract: PCT No. PCT/FR91/00980 Sec. 371 Date Aug. 6, 1992 Sec. 102(e) Date Aug. 6, 1992 PCT Filed Dec. 6, 1991 PCT Pub. No. WO92/10594 PCT Pub. Date Jun. 25, 1992.Installation for producing steel by melting scrap comprising an electric furnace (2') supplied with individual batches of scrap sequentially charged into the furnace after preheating in a preheating chamber (4) forming a batch container open at both ends and having a releasable bottom. The preheating chamber is mounted on a transporting device for movement between a first, preheating position, in which it is connected to a hot gas circulating circuit, and a second position in which it empties the batch of preheated scrap into the furnace. The lower portion of the side wall of the preheating chamber (4) forms a skirt (43) with a wide downwardly directed opening, and the chamber (4) is combined, in the preheating position, with a movable device (54) for sealably engaging the lower end (42) of the skirt (43) with a matching stationary base plate (3), whereby the skirt is sealed in the preheating position.
Patent EP-0524277-A1 (EP)
Inventor: DOBLER KLAUS
IPC: G01B7/30
Filed: 1992-01-18
Abstract: Un dispositif de mesure de mouvement angulaire comprend un corps de bobine (11) composé de deux noyaux (12, 13) à section transversale à peu près semi-circulaire mutuellement décalés dans le sens axial. En outre, les noyaux (12, 13) sont mutuellement décalés de 180° dans le sens radial. Une bobine (20, 21) enroulée sur chacun de ces noyaux (12, 13), dans le sens circonférentiel, coopère avec un élément de mesure (22) en un matériau électro-conducteur et/ou ferromagnétique. L'élément de mesure (22) forme un segment de manchon et recouvre, vue dans le sens de la circonférence, la moitié de la circonférence du corps (11) de bobine. L'élément de mesure (22) est directement reliée au moyen d'un support (23) à l'arbre dont il s'agit de mesurer le mouvement de rotation. L'arbre (17) est monté dans le corps (11) de bobine sur une section relativement longue. L'avantage en est que l'on peut monter le capteur dans son ensemble sur un dispositif de retenue, ce qui élimine l'ajustement coûteux du capteur pendant le montage définitif.
Patent EP-0516833-A1 (EP)
Inventor: ZHU MING-DE
IPC: C25B7/00
Filed: 1991-12-12
Abstract: Des zones d'un soluté d'ampholytes, qui ont été stabilisées par concentration isoélectrique dans un milieu de séparation tel qu'un tube capillaire, sont mobilisées au moyen de l'introduction d'une quantité relativement élevée de zwitterions dans l'une des chambres à électrode. Lorsqu'une tension est produite entre les chambres à électrodes comme au cours de l'étape de concentration, le zwitterion migre dans le milieu de séparation en fonction de son point isoélectrique. La tension est maintenue afin de provoquer la migration continue du zwitterion dans le tube capillaire, ce qui produit une zone d'élargissement qui déplace les zones concentrées produites lors de l'étape de concentration et les fait voyager de manière axiale à travers le tube capillaire vers un point de détection ou hors du tube capillaire à des fins de récupération.
Patent EP-0565637-A1 (EP)
Inventor: BOGNER BRUCE F
IPC: A63F3/04
Filed: 1992-01-02
Abstract: Jeu électronique comprenant un tableau de jeu (20) pourvu d'une surface de jeu, ainsi que de zones de jeu, et pouvant identifier des pièces de jeu (48), ainsi que leur position sur la surface de jeu. Un premier et un deuxième ensemble de lignes de transmission parallèles (50, 52) se situent au dessous de la surface de jeu du tableau de jeu. Le deuxième ensemble de lignes de transmission parallèles est orthogonal au premier ensemble de lignes de transmission. Les premier et deuxième ensembles de lignes de transmission forment des points d'intersection placés à proximité de la zone de jeu de la surface de jeu. Une source d'énergie électromagnétique (34) possède une pluralité de fréquences différentes prédéterminée, situées dans une plage de fréquence prédéterminée. Une pluralité de pièces de jeu (48), dont chacune est pourvue d'un circuit résonnant à fréquence résonnante prédéterminée, correspond à une fréquence située à l'intérieur d'une plage de fréquence prédéterminée. Un sélecteur (26) alimente séquentiellement l'ensemble de lignes de transmission (50) en énergie électromagnétique à une fréquence sélectionnée à l'intérieur de la plage de fréquence prédéterminée. Un détecteur (30) relié au deuxième ensemble de lignes de transmission (52) détermine la présence d'une pièce de jeu en détectant l'énergie électromagnétique dont la fréquence se trouve à l'intérieur de la plage de fréquence prédéterminée, sur l'une des lignes de transmission.