baber/WOPTO huggingface dataset:
Patent EP-0630647-A1 (EP)
Inventor: STANLEY THEODORE H
IPC: A23G3/00
Filed: 1990-08-03
Abstract: Dosage form and method of manufacture for producing a medicament capable of absorption through mucosal tissues. The drug (24) is to be incorporated into a dissolvable matrix (22). An appliance or holder (26) is attached to the dissolvable matrix (22) and mounted or sealed against button (28).
Patent EP-0697174-A1 (EP)
Inventor: OHME ROLAND DR RER NAT
IPC: A01N59/00
Filed: 1994-08-17
Abstract: Prodn. of antimicrobial agents (I) from urea/H2O-2 adducts is characterised in that "the agents are produced anhydrously while heating".
Patent EP-0669645-A1 (EP)
Title: Semiconductor device having a planarized surface and method of manufacturing the same.
Inventor: HAYASHIDE YOSHIO
IPC: H01L21/304
Filed: 1994-09-23
Abstract: An object of the present invention is to completely reduce a difference in level in a short time at a convex pattern spreading horizontally on a large scale and obtain a semiconductor device having a planarized surface. An insulating film (20) is formed on a semiconductor substrate (1) to cover a horizontally spreading convex pattern (83) and to fill in a concave portion (84). A portion of insulating film (20) located on a planarized portion of convex pattern (83) is selectively etched away so as to leave a frame-shaped insulating film (88) having a width of 1-500µm at least on the outer periphery portion of convex pattern (83). Insulating film (88) left on semiconductor substrate (1) is etched by chemical/mechanical polishing method, thereby planarizing a surface of the semiconductor substrate.
Patent EP-0658818-A1 (EP)
Inventor: GRUSHIKIN BERNARD
IPC: G03G9/09
Filed: 1994-11-30
Abstract: A toner composition comprised of the reaction product of resin particles containing hydroxyl, or acid groups, and an alkylene-glycidyl methacrylate polymer; pigment particles, and a wax component.
Patent EP-0608954-A1 (EP)
Inventor: JENSMA KLAAS
IPC: A61F7/00
Filed: 1994-01-27
Abstract: In methods and apparatus for cooling surfaces, a pressurized liquid refrigerant is dispensed through a shaped member composed of an open celled foam. The method is particularly useful for localized freezing of a wart or other growth prior to its removal from skin of a human being or another animal.
Patent EP-0646975-A1 (EP)
Inventor: DIBBERN UWE DR C O PHILIPS PAT
IPC: H01L41/273
Filed: 1994-09-22
Abstract: Torsional actuator (10), comprising monolithic piezoelectric ceramic, which is arranged as a plurality of layers one on top of the other, having electrodes (22, 23, 24) at least between the layers (20) and externally accessible head contacts (30 to 34) for connecting the electrodes (22, 23, 24) to electrical control voltages, at least for twisting the actuator (10) about its longitudinal axis (16), the electrodes (22, 23, 24) terminating parallel and at a distance from the edges of the mutually parallel piezoelectric layers (20), being interrupted along the longitudinal axis (16) and having grouped connection surfaces which project as far as the edges of the piezoelectric layers (20) and are there directly provided with laterally arranged head contacts (30 to 34) so that, relative to the central lines (19, 39) of the end face (18), the respective first adjoining electrode in the first and fourth or second and third quadrant is at positive potential and the remainder are at negative potential, with respect to a reference voltage of a central electrode (22) if the adjoining layers (20) are polarised orthogonally and parallel with respect to the electrode (22). <IMAGE>
Patent EP-0606166-A1 (EP)
Inventor: MCATAMNEY DENNIS E
IPC: G01M3/28
Filed: 1994-01-06
Abstract: A system for detecting leaks in a pipeline (30) includes an outer containment pipe or jacket (32) surrounding a pipe and defining an interstitial space (34) therewith. A plurality of zone fittings (40) are disposed within the containment pipe or jacket to divide the interstitial space into a plurality of zones. An individual external sensor (60) is attached to the containment jacket at each of the zones for detecting the presence of fluid leakage into the interstitial space. The sensors generate an output signal which is operatively connected to visual and/or audible alarms (L1-L10, 38).
Patent EP-0688906-A1 (EP)
Inventor: YANG JESSE
IPC: E02B11/00
Filed: 1994-06-24
Abstract: A ground water drainage network comprising a number of strips (50,80) for embedding in the ground and forming a water permeable network or mesh structure characterised in that each drainage strip (50,80) comprises one or more high tensile-strength fibre bundles (512,513; 812) and one or more drainage belts (514; 813), one or more of said high tensile-strength fibre bundles (512,513; 812) being embedded in a polymeric material (511; 811) by a moulding process thereby forming said strip (50,80), the said strip (50,80) having at least one recessed or channelled portion (502; 802) with the one or more water permeable drainage belts (514; 813) inserted therein.
Patent EP-0639750-A1 (EP)
Inventor: RHODES JOHN ANTHONY
IPC: F27D99/00
Filed: 1994-07-29
Abstract: A device (8) for mounting a burner (6) in a cooling panel (4) of an electric arc furnace (2) includes a cast copper body containing a burner aperture (12), a cooling water manifold (16) and a frusto-conical outer surface (50) which is adapted to fit snugly into a complementary aperture in the cooling panel (4). A convex upper surface (38) of the device acts to shed scrap falling down an inner face of the cooling panel (4) both laterally away from the device and inwardly towards the furnace interior 10. The tapered fit between the device (8) and the cooling panel (4) minimizes leakage and facilitates separation.
Patent EP-0640932-A1 (EP)
Title: Information recording and/or reproducing apparatus and optical recording medium
Inventor: HOSOYA HIDEKI C O CANON K K
IPC: G06K7/14
Filed: 1994-08-08
Abstract: An information recording and/or reproducing apparatus (31) which can prohibit an optical head (30) from trying to access to a data track which does not exist on the optical recording medium (1). The information recording and/or reproducing apparatus (31) is used with an optical recording medium (1) having a plurality of tracks. The information recording and/or reproducing apparatus (31) comprises an optical head (30) which irradiates the optical recording medium (1) with a light beam and detects reflected light from the optical recording medium (1), a means for controlling the apparatus so as to read information about a number of the tracks of the optical recording medium (1), and memorise the information as an initial action. The optical head (30) is moved by the driving means within a range according to the memorised information.
Patent EP-0646344-A1 (EP)
Inventor: MCCLEAN STEPHEN JOHN
IPC: A47J37/08
Filed: 1994-09-29
Abstract: A sandwich toaster characterised in that air entry (23,29) and exit (25,28) apertures are provided in lower (10) and upper (11) die mould halves respectively in relation to mould members (14,15,26) within the die mould halves so that a flow of air over the mould members is produced serving to limit the temperature reached within the toaster to a predetermined level when electric energy is supplied to heater elements in the sandwich toaster in the absence of a food product.
Patent EP-0651522-A1 (EP)
Inventor: PESOLA MIKKO
IPC: H04B1/26
Filed: 1994-11-01
Abstract: The circuit arrangement according to the invention utilizes both outputs of an image rejection, whereby one of the desired frequency bands is obtained from a "signal port" and the other desired frequency band from the image "signal port". Thus a desired intermediate frequency signal band (IF) corresponding to the radio frequency input signal (RF) can be selected using a switch (24), the intermediate frequency signal band (IF) being filtered by an intermediate frequency filter (20,22). The frequency (LO) of the local oscillator is selected to be in the middle of the radio bands (RF).
Patent EP-0660527-A1 (EP)
Inventor: NORSWORTHY STEVEN ROBERT
IPC: H03M1/08
Filed: 1994-12-05
Abstract: A data converter (e.g., 10, 90, 92) is disclosed that includes a multiplier (e.g., 42 or 72) for multiplying digital signal samples by a gain factor (e.g., 1/G1 or 1/G2) to produce multiplied digital samples. The multiplier can either be bypassed or a dither signal can be introduced in the multiplication operation. A multiplexer (e.g., 38 or 68) responsive to a select input (e.g., 40 or 70) selectively provides either the digital signal samples or the multiplied digital signal samples as the output of the multiplexer.
Patent EP-0657927-A1 (EP)
Inventor: RICHART ROBERT B
IPC: H01L21/8247
Filed: 1994-12-12
Abstract: A flash EPROM device is provided for programmably storing digital data within a core array of electrically programmable transistors. A row or column within the array can be substituted for a spare or redundant row or column selectively connected to row or column decoder circuits by a redundancy select transistor. Self-aligned source regions within the array and redundancy select area are provided using a single mask for opening the self-aligned source regions and for implanting a light dosage of phosphorus directly into the underlying silicon substrate. Careful control and elimination of residue within the etched area via a subsequent wet etch helps ensure the implant edges are anisotropically controlled and isolated for subsequent lateral diffusion/drive-in. Accordingly, the flash EPROM device of a plurality of transistors within the array and within the redundancy select area are process controlled and demonstrate a significant reduction in threshold skewing. A result being an array of electrically programmable transistors which read, write and erase at substantially the same threshold level for each transistor.
Patent EP-0664126-A1 (EP)
Inventor: SALL DANIEL JON
IPC: A61K31/4025
Filed: 1994-12-19
Abstract: A method of inhibiting thrombin and its attending diseases and conditions comprising administering to a human in need of treatment an effective amount of a compound having the formula
       
    wherein R¹ and R³ are independently hydrogen, -CH₃,
       
 wherein Ar is optionally substituted phenyl; 
   R² is selected from the group consisting of pyrrolidino, hexamethyleneamino, and piperidino; or a pharmaceutically acceptable salt of solvate thereof.
Patent EP-0672438-A1 (EP)
Inventor: FRITSCHI ANDREAS
IPC: A63C10/08
Filed: 1994-02-21
Abstract: The device has a tension stirrup which is pivotable about an axis of one of two retention stirrups fixed to the plate of the binding. An arm of the tension stirrup is provided as holder part for fixing a shoe in the binding, whilst the other arm serves as operating lever. In the tension stirrup (6) a step spur (11) is integrated, which is pivotable around a further axis (10), and which extends over the holder part (8) of the tension stirrup. The retention stirrup (2,3) on insertion of the shoe (5) in the binding (1) is held by an end stop (21) in a predetermined position.
Patent EP-0681704-A1 (EP)
Inventor: LONGGINOU LUCAS
IPC: G01S5/14
Filed: 1993-12-01
Abstract: A positioning system where receiving stations such as multipurpose mobile communications devices (25) can thereby calculate their position; the system further including base stations (28) adapted to receive position information from the receiving stations (25) over a communications path (22) of a mobile telephone system. The system allows the receiving stations to receive a correction signal (13) from a correction station (14) over the communications path (22) on a special signaling layer (24) whereby the receiving stations can calculate a corrected position. The system can be used in conjunction with many forms of mobile telephone system.
Patent EP-0681499-A1 (EP)
Inventor: OLSON WALTER H
IPC: A61N1/362
Filed: 1993-12-15
Abstract: Appareil destiné à détecter, identifier et traiter les tachyarythmies. On détecte et on identifie les tachyarythmies grâce à l'utilisation de gammes chevauchantes d'intervalles. Une identification provisoire de la tachyarythmie est obtenue par la mesure et la localisation d'intervalles au sein de deux gammes d'intervalles chevauchantes et adjacentes. On obtient une classification et une identification supplémentaires des tachyarythmies en déterminant les nombres relatifs d'intervalles au sein d'une série précédente tombant dans une troisième gamme d'intervalles, qui chevauche l'une ou les deux autres gammes d'intervalles. En réponse à l'identification de la tachyarythmie, une thérapie appropriée est sélectionnée et administrée.
Patent EP-0648208-A1 (EP)
Inventor: OKADA SATOSHI
IPC: A61K31/40
Filed: 1994-03-14
Abstract: L'invention concerne un composé représenté par la formule (I) dans laquelle R1 est un alkyle inférieur de carboxy éventuellement protégé, R2 représente hydrogène, un aryle éventuellement substitué ou un carboxy, X est une liaison, -O-, -NH- ou un cycloalkylène, et Y représente un alkylène pouvant être interrompu par un atome d'oxygène, un alcénylène ou un alcadiénylène, ou un sel de ces derniers pharmaceutiquement acceptable. Le composé selon l'invention est utilisé en tant qu'inhibiteur de la 5-α-réductase de testostérone et est efficace contre les maladies causées par la 5α-réductase de testostérone telles que le prostatisme, l'hypertrophie prostatique, le cancer de la prostate, l'alopécie, l'hirsutisme (ex. l'hirsutisme chez la femme), l'alopécie androgène (ou la calvitie hyppocratique), l'acné (ex. l'acné vulgaire ou les boutons) et d'autres hyperandrogénismes.
Patent EP-0643416-A1 (EP)
Inventor: HAMADA MUNEMITSU
IPC: H01J61/70
Filed: 1994-03-17
Abstract: The electrode for a ceramic cathode fluorescent discharge ensures a high density of electron current, has a high resistance against heat shock, and is less damaged by sputtering. The diameter of a tube using this electrode can be small. The material for the electrode is prepared using 0.5 to 1.5 mol of a first component selected from BaO, CaO or SrO, 0.05 to 0.95 mol of a second component selected from ZrO₂ or TiO₂, and 0.025 to 0.475 mol of a third component selected from V₂O₅, Nb₂O₅, Ta₂O₅, Sc₂O₃, Y₂O₃, La₂O₃, Dy₂O₃, Ho₂O₃, or 0.05 to 0.95 mol of the same selected from HfO₂, CrO₃, MoO₃, WO₃. Also, the electrode is fabricated by granulating this material and putting the lump, granular, or porous material in a bottomed cylindrical semiconductor magnetic container, and then, burning and reducing it. The mercury dispenser of the ceramic cathode fluorescent discharge lamp using this electrode is arranged in series between the bottomed semiconductor magnetic cylinder and the lead out section of the lead wire.
Patent EP-0708896-A1 (EP)
Title: Continuously variable positive planetary gear
Inventor: CHILMAN JOHN ALFRED
IPC: F16H9/26
Filed: 1994-05-10
Abstract: The invention relates to a continuously variable positive planetary gear in which the transmission ratio can be varied via the eccentric shifting of planet wheels (21-24).
Patent EP-0701725-A1 (EP)
Title: Burglar-proof glass pane
Inventor: ANASTASIE MAURICE GUSTAVE EUGE
IPC: G08B13/04
Filed: 1994-06-03
Abstract: PCT No. PCT/FR94/00655 Sec. 371 Date Feb. 1, 1996 Sec. 102(e) Date Feb. 1, 1996 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/29821 PCT Pub. Date Dec. 22, 1994A burglar-proof glass pane including a glass plane metallized on one of its faces. A small sized metal electrode is placed in contact with the non-metallic face of the pane and a high voltage is applied thereto by means of a transformer supplying a low current at high frequency.
Patent EP-0658292-A1 (EP)
Title: Dispositif a ondes acoustiques de surface pour un recepteur de signaux a spectre etale par sequence directe et a dephasage differentiel
Inventor: LE ROY ALAIN
IPC: H04B1/707
Filed: 1994-07-05
Abstract: Composant pour récepteur ou pour émetteur-récepteur différentiel de signaux à étalement de spectre par séquence directe et émetteur-récepteur correspondant. Le composant comprend un seul transducteur adapté à la séquence pseudoaléatoire et c'est le transducteur d'entrée. Le composant comprend encore deux transducteurs de sortie (TRS1, TRS2) décalés d'une période. Application aux radiocommunications.
Patent EP-0714447-A1 (EP)
Title: Process for preparing (l)-2-chlorpropionic acid and its salts
Inventor: LADNER WOLFGANG
IPC: C12P7/40
Filed: 1994-08-17
Abstract: PCT No. PCT/EP94/02738 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Aug. 17, 1994 PCT Pub. No. WO95/06130 PCT Pub. Date Mar. 2, 1995A process for the preparation of (L)-2-chloropropionic acid and its alkali metal, alkaline earth metal or ammonium salts which comprises hydrolyzing isobutyl L-chloropropionate at a pH of from 4 to 8 in the presence of a lipase from Pseudomonas spec. DSM 8246 and isolating the optically active reaction product from the reaction mixture either directly or after conversion of the salt into the acid in a conventional way, or further reacting it in situ. The optically active products are important intermediates for preparing crop protection agents.\!
Patent EP-0724502-A1 (EP)
Inventor: FOLLETT GARY J
IPC: C08J5/14
Filed: 1994-09-06
Abstract: L'invention concerne des articles abrasifs et leur procédés de fabrication. Ledit procédé consiste à disposer un précurseur de couche d'égalisation sur des supports atypiques constitués de matières généralement jugées inadéquates par les spécialistes telles que l'étoffe ajourée, les tissus maillés, les tissus poreux, les matières bouclées, le papier non traité, les tissus non imperméabilisés, les mousses à alvéoles ouverts ou fermés, les non-tissés, les fibres filées et l'équivalent.
Patent EP-0719459-A1 (EP)
Inventor: MELCHIOR BERND
IPC: E04D13/18
Filed: 1994-09-03
Abstract: The invention relates to a roofing tile/slab/wall plate (1) consisting of an earthenware, ceramic, concrete, fibre cement or plastic plate as the base for a solar panel (6) secured to the upper side with photo-voltaic solar cells (7), in which the solar panel positively engages on at least two opposite sides with the top of the roofing tile/slab/wall plate against the inner edges (3) of a depression (2) therein, whereby the projections (5) are positively held in a snap fit in recesses (4) in the tile/slab/plate depression by their own elasticity.
Patent EP-0675394-A1 (EP)
Inventor: AMANO KENICHIRO
IPC: G03B1/62
Filed: 1995-03-30
Abstract: The present invention relates to a camera capable of recording information indicative of an instruction to inhibit automatic printing on a film and, more particularly, to a camera capable of automatically recording information indicative of an instruction to inhibit such automatic printing, if photography unsuited to the automatic printing is performed for not less than a predetermined number of exposed frames of the film.
Patent EP-0686631-A1 (EP)
Inventor: YANAKA MIKIRO
IPC: C07D239/50
Filed: 1995-06-01
Abstract: A pyrimidine derivative of the formula (I):
       
 wherein R¹ is a hydrogen atom, alkyl of 1 to 6 carbon atoms, haloalkyl of 1 to 6 carbon atoms, or -NHR¹¹ group; 
R² is a hydrogen or halogen atom, alkyl of 1 to 6 carbon atoms, haloalkyl of 1 to 6 carbon atoms, -(CH₂) m C₆H₅, -NH₂, -NHR¹², -NH(CH₂) n C₆H₅, -NH(CH₂) p C₆H₄-OR¹³, -N(R¹⁴)(CH₂) q C₆H₅, -NHC(=O)R¹⁵, -NHC(=O)(CH₂) r C₆H₅, -NHC(=O)CH(C₆H₅)₂, -OR¹⁶, or -O(CH₂) s C₆H₅ group; R³ is -COOH, -COOR¹⁷, hydroxyl, -OR¹⁸, -NH₂, -N(R¹⁹)₂, -NHR²⁰, azole, or sulfonic acid group; R¹¹ is alkyl of 1 to 6 carbon atoms or haloalkyl of 1 to 6 carbon atoms; R¹², R¹³, R¹⁴, R¹⁵, R¹⁶, R¹⁷, R¹⁸, R¹⁹, and R²⁰ are independently alkyl of 1 to 6 carbon atoms; m is 0 or an integer of 1 to 6; n is 0 or an integer of 1 to 6; p is 0 or an integer of 1 to 6; q is 0 or an integer of 1 to 6; r is 0 or an integer of 1 to 6; and s is 0 or an integer of 1 to 6, or a salt thereof, and a pharmaceutical composition comprising said pyrimidine derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier are disclosed.
Patent EP-0687499-A1 (EP)
Inventor: HARTWEG MARTIN DR
IPC: B01J23/80
Filed: 1995-06-14
Abstract: Die Erfindung betrifft einen Katalysator und ein Verfahren zur Herstellung des Katalysators. Zur katalytischen Reduktion von NOx und zur Oxidation von Kohlenwasserstoffen weist der Katalysator ein die Metalle Kupfer, Zink und Aluminium aufweisendes Spinell auf.
Patent EP-0698720-A1 (EP)
Inventor: REICHEL JOHANN FRIEDRICH
IPC: E06B3/972
Filed: 1995-06-27
Abstract: The method involves moving a corner connector (1) which is self-locking in the hollow chamber by a slide body (2) acting as tension wedge moving against the insert direction (X) of the connector (1). To apply the wedging force the slide body is gripped on its end section (8) protruding over the inclined face (3) by a tension tool which has a support section which extends across the tension direction over the width (B) of the inclined face of the connector up to the mitre surface of the hollow profile. When the wedging force is applied, the support section rests on the mitre surface and the inclined face of the connector on reaching its position aligned with the mitre face bears against the tension tool (12).
Patent EP-0755938-A1 (EP)
Inventor: MAZANY ANTHONY M
IPC: C07F11/00
Filed: 1995-07-28
Abstract: Polyoxometalates are provided which are highly soluble in organic solvents, including monomer mixtures utilized in reaction injection molding. High solubility is obtained by organic moieties incorporated in the cation and anion of compounds having the formula [R 1   m ER 2   m' ] n M x O y L z . These compounds provide improved solubility while maintaining catalyst activity within reaction injection molding formulations. A method is also provided for preparing these polyoxometalates within an aqueous acidic medium, wherein ligands are incorporated in the complex simultaneously with the formation of the polyoxometalate complex.
Patent EP-0705865-A1 (EP)
Inventor: NIESERT CLAUS-PETER DR
IPC: C08G77/14
Filed: 1995-09-25
Abstract: Cpds. of formulae (SIL-X-)mIN (I) SioO0-1(-X-IN)p-R<4>20+2-p (II)   (where SIL = Si(R<1>)(R<2>)(R<3>); R<1> = 1-8C alkyl, haloalkyl or alkoxy, 2-8C alkenyl, alkenyloxy or acyloxy, 6-10C aryl or aryloxy, or dialkyl, diaryl or alkaryl- methyleneaminooxy with 1-4C alkyl or 6C aryl; R<2>,R<3> = R<1> or X-IN; X = CnH2n; IN = photoinitiator or photosensitiser with ≥ 1 aromatic ring having carbonyl gp.; m = 1-4; n = 2-12; R<4> = R<1>; o = 2-20000; p = 0-1; where X and the carbonyl gp. of 1N of an ortho aromatic gp. are bonded). Also claimed is a process for the prepn. of the cpds.; and a light sensitive mixt. contg. the cpds.. IN is of formulae (III) or (IV) (where R<5>, R<6>, R<7> = H, halogen, phenyl, benzyl, benzoyl, 1-12C alkyl, 5-6C cycloalkyl, or OR<12>, SR<12>, SO2R<15>, SOR<15>, -N(R<13>)(R<14>), NH-SO2-R<15> or -NHCOR<15>; R<8>, R<9> = H, 1-12C alkyl, 2-12C alkenyl, 5-6C cycloalkyl, 7-9C aralkyl, OR<12>, CH2-OR<12>, or N(R<13>)(R<14>); or form a 5-6 unit cycloaliphatic ring; R<10> = H, OR<12> or 6-8C aryl; where R<8>, R<9> and R<10>, together with the C atom to which they are bonded, can form an opt. substit. benzene ring, and cannot simultaneously be H or methyl; R<11> = X-SIL or R<7>; R<12> = H, 1-12C alkyl, 5-6C cycloalkyl or 2-13C alkanoyl; R<13>, R<14> = H, 1-12C alkyl, 5-6C cycloalkyl, or 5-6 membered heterocyclic ring with O, S or N; R<15> = 1-12C alkyl or 6-10C aryl; and Y = O, S, NR<12>, CH2, CO or a simple bond). A cpd. of formula IN-H (V) is reacted with a cpd. SIL-X (VI) or SioO0-1(X<1>)pR<4>20+2-p (VII).