baber/WOPTO huggingface dataset:
Patent EP-0559139-A1 (EP)
Inventor: KITAOKA YASUO
IPC: H01S3/0941
Filed: 1993-03-02
Abstract: A short-wavelength light generating apparatus comprising a pumping semiconductor laser and an intra-cavity solid state laser, the intra-cavity solid state laser is excited in response to a laser light beam from the semiconductor laser to generate a short-wavelength light beam to an external. Also included in the apparatus is an external grating mirror having on its one surface a reflection type diffraction grating and placed between the semiconductor laser and the intra-cavity solid state laser. The external grating mirror reflects the laser light beam from the semiconductor laser to feedback a portion of the laser light beam to said semiconductor laser so that an oscillated wavelength of the semiconductor laser becomes within a wavelength acceptance of the intra-cavity solid state laser. Further, the external grating mirror supplies a portion of the laser light beam from the semiconductor laser to the intra-cavity solid state laser. This arrangement can output a stable harmonic wave with a high efficiency.
Patent EP-0566011-A1 (EP)
Inventor: CANDIRACCI ANGELO
IPC: B21F27/10
Filed: 1993-04-07
Abstract: The feeder device for machines for manufacturing electrically welded metallic nets comprises a pulling carriage (6) which is slideably mounted on guiding means (7) which extend in the direction of a welding apparatus, so that it can be moved to a working position having an adjustable distance from the welding apparatus (3); the carriage (6) is provided with: means for straightening (15,16) a plurality of longitudinal wires to be fed; means for pulling (20) the longitudinal wires (2), equipped with means for gripping (21) the wires which can be actuated with a reciprocating motion longitudinally with respect to the carriage (6); and means (44) for cutting the longitudinal wires (2). Telescopic tubular means (50), arranged between the pulling carriage (6) and the welding apparatus (3) and supported by intermediate supporting means, are suitable to act as guide for the longitudinal wires.
Patent EP-0566142-A1 (EP)
Inventor: FERCEJ-TEMELJOTOV DARJA MAG-IN
IPC: C07D405/12
Filed: 1993-04-16
Abstract: Novel inclusion complexes of racemic 1,4-dihydropyridines and enantiomers thereof of the formula
       
 wherein 
R represents a phenyl group, substituted with nitro, trifluoromethyl, difluoromethoxy group or with one or two halo atoms (especially chlorine), 
R₁ and R₂, if the same, represent methyl groups and if one of them has the meaning of a 2-aminoethoxymethyl or cyano group, the other represents a methyl group, 
R₃ and R₄, if different, stand each time for a hydrogen, linear or branched C₁-C₆-alkyl, 2-methoxyethyl, 1-(phenylmethyl)-3-piperidinylphenyl, styryl, furyl, piperidino, 4-diphenylmethyl-1-piperazinylethyl, 5-phenyl-3-pirazolyloxy, 1-phenyl-methyl-3-pyrrolidinyl group or a group of the formula
       
 or, if the same, stand each time C₁-C₄ alkyl group, 
and of acid addition salts thereof with methyl-β-cyclodextrin, hydroxy-ethyl-β-cyclodextrin or hydroxypropyl-β-cyclodextrin, with the exception of inclusion complexes of racemic dihydropyridines with HP-β-CD, or, in case of amlodipine and enantiomeric nicardipine, also with β-cyclodextrin, are disclosed. 
     Whilst inclusion complexes of racemic dihydropyridines with the cited cyclodextrins are prepared in a well-known manner disclosed in the literature, enantiomerically pure dihydropyridines and inclusion complexes thereof with cyclodextrins are prepared in a novel way by means of preparative column chromatography. 
     The invention also relates to a pharmaceutical formulation containing novel inclusion complexes and to the use thereof as calcium antagonists for the treatment of hypertension, angina pectoris and cerebrovascular disorders.
Patent EP-0571834-A1 (EP)
Inventor: URBAN JOERG
IPC: F04D29/44
Filed: 1993-05-14
Abstract: The invention relates to a flow-guiding device consisting of composite parts (1, 3), the parts (1, 3) being joined together by threaded pins (4) provided with different threads. The threaded pins (4) are arranged within the blades (2) and, during assembly, are set into rotation simultaneously and evenly. <IMAGE>
Patent EP-0577091-A1 (EP)
Inventor: SIMONS F HOLMES
IPC: D01F1/10
Filed: 1993-06-30
Abstract: An improved polyester fiber, polymer composition for producing such fibers by spinning and drawing, and a process for improving the production of fibers from polyester is disclosed wherein an aliphatic diester such as ethylene glycol distearate is incorporated into the polyester resin prior to spinning fibers from the resin in trace amounts of from about 0.01 to about 0.4 percent by weight of the polyester. The composition improves the process of spinning and drawing fibers from the resin and produces superior fibers.
Patent EP-0633042-A1 (EP)
Inventor: FRITZ BLUM
IPC: A62C5/02
Filed: 1993-07-08
Abstract: The invention relates to a high-pressure proportioning system in a high-pressure/low-pressure fire extinguishing pump system for extinguishing and cooling purposes, which system provides a supply of foam independent of low-pressure pumping. As a result, the cooling effect of the low-pressure pump is improved and the inaccuracies in the dosing of foam which arise from the hydrant pressure are eliminated. It is proposed according to the invention to provide in the high-pressure delivery line (9) a flow monitor (15) or flow meter (33) in addition to a temperature sensor (10) for the purpose of measuring temperature and flow. Automatically via a preferably pneumatic control device (20) for thermal relief (unloading) (20), a high-pressure pump is cooled by the output signals of the devices, and it is ensured that the driving water and the feeding of foam are shut off or stepless metering (23) is ensured, in order to achieve no overfoaming or an optimum proportioning. A further advantage consists in that this system can equally be used for the low-pressure pumping range. <IMAGE>
Patent EP-0582263-A1 (EP)
Inventor: VON TSCHARNER VINZENZ DR
IPC: H02M3/156
Filed: 1993-08-03
Abstract: A device (10) having a power supply unit for DC voltage in the audio field has a transformer, which supplies the current for the power, and a rectifier (G1) as well as a separate second transformer and rectifier (G2) for generating a reference voltage (Uref) by means of which the charging process can be limited and the output voltage (Uout) of the power supply unit (10) can be stabilised. <IMAGE>
Patent EP-0588099-A1 (EP)
Inventor: REMPEL GARRY LLEWELLYN
IPC: C08F8/04
Filed: 1993-08-20
Abstract: An improved process is provided for the catalytic hydrogenation of nitrile rubber in solution in an organic medium using a ruthenium catalyst, the improvement being that the hydrogenation is undertaken in the presence of water and a selected organic additive whereby the molecular weight increase in the hydrogenation process is minimized and controlled.
Patent EP-0597291-A1 (EP)
Inventor: ADACHI JUN C O NIHON IYAKUHIN
IPC: A61P7/02
Filed: 1993-10-21
Abstract: Diphenylpyrrolylfuran derivatives represented by the following formula (I):
       
 wherein R₁ and R₂ may be the same or different and independently represent a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, or a lower alkylsulfenyl group; m and n independently represent an integer of from 1 to 3; R₃ represents a hydrogen atom or a lower alkyl group, R₄ represents a hydrogen atom, a lower alkyl group, or a lower acyl group; and R₅ represents a hydrogen atom, a lower alkyl group which may have one or more suitable substituents, a lower alkoxy- or an aryloxy-carbonyl group, an acyl group, or a sulfonyl group, and pharmaceutically acceptable salts thereof are disclosed. The compounds disclosed are useful as anti-inflammatory agents, anti-allergic agents, anti-platelet agents; and synthetic intermediates for the preparation of the coumpounds of the formula (I) 
represented by the following formula (II):
Patent EP-0558272-A1 (EP)
Inventor: LAZARUS RICHARD M
IPC: G03F7/039
Filed: 1993-02-23
Abstract: A positive working deep UV sensitive photoresist which provides improved critical dimension stability during prolonged periods of post exposure delay before baking comprises an acid stable polymer which is insoluble in water but normally soluble in aqueous alkaline medium, a photoinitiator which generates acid upon exposure to actinic radiation, and a mixed carbonate ester of tertiary butyl alcohol and polyhydric phenol which is an acid labile compound which inhibits the dissolution of the normally soluble polymer in said alkaline medium.
Patent EP-0558350-A1 (EP)
Inventor: GUEST JOHN DEREK
IPC: F16L37/092
Filed: 1993-02-26
Abstract: The disclosure relates to tube couplings (10) having a moulded plastics coupling body (11) with a throughway (12) having a tapered cam surface (22) extending to an open end (21). A moulded plastics collet (23) is located in the open end of the coupling body and has an annular portion (24) with an encircling flange (25) at the outer end of the body and four equi-spaced slots (26) extending into the collet from the other end to divide the collet into four resilient fingers (27) which are pressed inwardly by the tapered cam surface to engage and grip a tube extending through the collet into the body. The slots (26) have T-shaped ends (28) adjacent the annular part of the collet to increase the flexibility of the fingers (27) at their roots.
Patent EP-0606698-A1 (EP)
Inventor: MORI YOJI C O WORLD CHEMICAL C
IPC: E02B15/10
Filed: 1993-03-18
Abstract: A liquid recovering apparatus (1) is capable of recovering and separating even highly viscous recovered oil, largely grown scum and so on. The liquid recovering apparatus (1) comprises a main body bath (3) floating in a liquid by main body floats (2); an inflow gate (5) loosely fitted in the outer periphery of the main body bath, floating in the liquid by guide floats (4), and having a sloping face (21) for introducing a liquid to be recovered into the main body bath; and a discharge section (7) for discharging the liquid accumulated in the main body bath. Floating substances collected on the sloping face of the inflow gate are raked and pushed into the main body bath by a raking machine (6) arranged on the sloping face of the inflow gate and a pressure screw (50) arranged in the main body bath. A recovered liquid such as oil is sent to a cyclone section (62) by a recovering pump for separating gas components included in the recovered liquid. The recovered liquid after passing through the cyclone section is supplied to a specific gravity difference separating section (66) having concentrically arranged inner and outer cylinders and a spiral wall arranged between these inner and outer cylinders (63,64) to be separated into a plurality of liquids having different specific gravities from each other. A liquid with a low specific gravity is accumulated in an accumulated liquid extracting section (67) and discharged therefrom to the outside. A liquid with a high specific gravity is discharged to the outside through an over flow section (69) connecting a discharge pipe (68) with the inner cylinder. In this manner, three components, i.e., air, water and oil are separated and recovered effectively.
Patent EP-0574269-A1 (EP)
Inventor: NAKANISHI HIROSHI
IPC: G02B27/18
Filed: 1993-06-11
Abstract: A thickness D2 of a substrate (5b) of a liquid crystal display panel (5) that is disposed nearer to a micro-lens array (4) is taken to be greater than a thickness D1 of another substrate (5a) of the panel (5) that is disposed farther from micro-lens array (4). Consequently, even if micro-lenses (4a) include aberrations to exhibit smaller focal lengths than the thickness D2 of near side substrate (5b) of micro-lens array, it is possible to prevent color mixture. More specifically, in this device, the far side substrate(5a)from micro-lens array (4) is designed to be thin, so that the light which would have caused color mixture in the conventional device can be blocked out by blocking portions of liquid crystal display panel (5). That is, light having passed through a pixel electrode cannot fail to enter a corresponding color filter section (6a). Consequently, it is possible to prevent the color mixture, thus extending the range of color reproduction.
Patent EP-0653480-A1 (EP)
Inventor: BUCKLEY CHRISTOPHER DAVID
IPC: C11D3/386
Filed: 1993-11-11
Abstract: A detergent composition comprising a crystalline layered silicate having the formula 
 
 
 
        NaMSi x O 2x+1  yH₂O 
 
 
 
   wherein M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20. 
and a flocculating polymer selected from polymers and copolymers derived from monomers as ethylene oxide, acrylamide, acrylic acid, dimethylamino ethyl methacrylate, vinyl alcohol, vinyl pyrrolidone, ethylene imine or mixtures thereof characterized in that said detergent composition comprises less than 5% of clay by weight of the detergent composition.
Patent EP-0566456-A1 (EP)
Inventor: DIAN JEAN-RAOUL
IPC: B07C3/02
Filed: 1993-04-08
Abstract: The invention relates to an apparatus for sorting objects, particularly letters, having different destinations. The apparatus comprises n sorting machines (Mi) connected to a common conveyor (10). Each machine has bins (30 to 36) corresponding to pi of the N possible destinations. The objects introduced through the entrance (12) to the machine (M1) and not corresponding to one of the pi destinations are directed to the holding zones (M'2 to M'5), each zone corresponding to the destinations corresponding to the n-1 other sorting machines (M2 to M5) to which the objects are periodically transferred. <IMAGE>
Patent EP-0554195-A1 (EP)
Inventor: PEZZANI ROBERT
IPC: H01L27/04
Filed: 1993-01-25
Abstract: The present invention relates to a monolithic semiconductor protection component connected between a first semiconductor region (11) visible on a first face of a semiconductor chip and a second semiconductor region (12) visible on a second face. The first region is separated into several disjointed zones and each zone is linked to an electrode (27) by way of a fuse such as a gold wire (26). <IMAGE>
Patent EP-0633435-A1 (EP)
Inventor: PARRINO MAURIZIO
IPC: F28F1/32
Filed: 1993-07-06
Abstract: A condenser for air-conditioning systems, particularly for motor vehicles, comprising a group of tubes (14) secured to a pack of substantially flat fins (16) by means of mechanical expansion of the tubes (14) following their insertion in holes aligned in the fins (16). 
The tubes (14) have an oblong cross-section without any flat walls, with a ratio of between 2.5 and 3.75 between the maximum dimension (b) and the minimum dimension (a) of the cross-section, and a ratio of between 15 and 30 between the maximum dimension (b) of the cross-section and the thickness (s) of the tube (14); and in that the ratio between the distance between the fins (p) and the thickness of each fin (t) is less than or equal to 11.
Patent EP-0585214-A1 (EP)
Inventor: GROSSE-BROCKHOFF FRANZ JOSEF D
IPC: B62D11/08
Filed: 1993-08-19
Abstract: The invention relates to a clutch and braking device for a drive unit with a drive shaft and a power output shaft which is mounted concentrically with respect thereto, one clutch component being permanently connected to one of the two shafts and at least one further spring-loaded clutch component being arranged fixed in terms of rotation and axially displaceably on the other of the two shafts, the clutch component which is arranged on the power output shaft being capable of being disconnected by means of a braking device. Here, for the engagement of the braking device 8, a ring 27 which is mounted concentrically with respect to the shafts 5, 6 and secured against axial displacement is provided, the said ring 27 having at least two connecting links 28 which are distributed over the circumference and into which in each case one releasing device 32 engages at the control faces 29 of the connecting links 28, the said releasing device 32 being attached to the spring-loaded coupling component 13.
Patent EP-0619846-A1 (EP)
Title: Method of improving the coating of electrolytically treated workpieces, and equipment for carrying out the method.
Inventor: HUEBEL EGON
IPC: C25D5/18
Filed: 1992-12-22
Abstract: The invention concerns a method of improving the electrolytic coating of workpieces (3) disposed, spaced apart, in a row on cathode rails (1) or frames in a bath, the cathode current (I) in the rails or frames flowing parallel to the direction in which the row of workpieces (3) is disposed. In order to avoid the large variations in coating thickness which occur at the edges of adjacent workpieces, e.g. circuit boards, in prior art methods, without having to resort to more complex equipment designed to reduce the voltage drop along the cathode rails or frame-suspension bars, the invention calls for the direction in which the cathode current (I) flows to be reversed at least once during the treatment period at least in the cathode rails (1) or frame-suspension bars. The invention also concerns equipment for carrying out this method.
Patent EP-0600089-A1 (EP)
Inventor: TAKEMATSU TETSUO
IPC: C07D265/36
Filed: 1993-02-26
Abstract: L'invention concerne un dérivé d'acide N-acyl-N-phényltétrahydrophtlamique représenté par la formule générale (I), son procédé de production, un herbicide le contenant comme ingrédient actif, un dérivé de chlorure d'imidoyle constituant son intermédiaire de production, et un procédé de production du dérivé de chlorure. Dans ladite formule, R1 représente alkyle, alcényle, alkynyle, alcoxyalkyle, haloalkyle, haloalcényle, haloalkynyle ou cyanoalkyle; R2 représente alkyle inférieur ou haloalkyle inférieur; et R3 représente alcoxy inférieur, alcényloxy inférieur, alkynyloxy inférieur, alcoxyalcoxy inférieur, benzyloxy substitué ou non, haloalcoxy inférieur ou alcoxycarbonylalcoxy inférieur. L'herbicide est très utile puisqu'il peut être appliqué extensivement à des champs de montagne, des champs de plaine, des vergers, des pâturages, des pelouses, de la forêt et de la terre en friche, et il est sans danger pour les cultures.
Patent EP-0588999-A1 (EP)
Inventor: MARQUARDT JOERG
IPC: B66F3/36
Filed: 1993-03-17
Abstract: Un dispositif de levage et d'abaissement de charges, dans lequel les charges comportent un cadre ou similaire dont les angles sont de préférence munis de blocs de raccordement (1) avec ouvertures, est conçu pour assurer une manutention simple et fiable, tout en étant de construction très simple, de sorte qu'un dispositif de raccordement (2) permettant la fixation au bloc de raccordement (1) est relié de manière interactive au dispositif de levage (4) qui agit entre un fond (3) et la charge. Ce dispositif peut également être utilisé pour le levage et l'abaissement d'un conteneur (15) et, en particulier, d'un conteneur maritime. Le conteneur (15) présente un châssis (16) dont les angles (17) sont munis de blocs de raccordement (19) avec des ouvertures (18). Un dispositif du type décrit peut être associé à chaque angle (17) du conteneur (15), c.à.d. à chaque bloc de raccordement (19).
Patent EP-0636174-A1 (EP)
Inventor: TURLEY EVA ANN
IPC: C12N1/21
Filed: 1993-04-13
Abstract: The invention provides a hyaluronan receptor protein involved in cell motility and a DNA sequence encoding the receptor protein. The invention provides novel hyaluronan binding peptides and antibodies to these peptides. Methods are also provided for controlling locomotion and hyaluronan binding in vertebrates.
Patent EP-0636059-A1 (EP)
Title: Stapler.
Inventor: MAGNUSSON LARS-INGE
IPC: B25C5/15
Filed: 1993-02-26
Abstract: A stapler for driving staples into a sheaf of papers comprises a base (11) and a stapler head (12) pivotably connected to the base via a first pin (13) and pivotable between a starting position and a working position in which it is applied against a sheaf of papers placed between the base and the stapler head. A reciprocating drive element (21), adapted to drive a staple into the sheaf of papers during a driving stroke, is arranged in the stapler head. A drive mechanism (15), adapted to reciprocate the drive element (21), is pivotably connected to the stapler head (12) via a second pin (16) parallel to the first pin (13). A drive means (22-26) is arranged in the base (11) for pivoting the stapler head (12) and the drive mechanism (15). A locking mechanism (36-41) is arranged in the stapler head (12) for releasably locking the latter in the working position while a staple is being driven into the sheaf of papers.
Patent EP-0641324-A1 (EP)
Title: Tetrahydro- und perhydroisochinolin-derivative und diese enthaltende therapeutische mittel
Inventor: HELLENDAHL BEATE
IPC: A61P31/04
Filed: 1993-05-13
Abstract: Arzneimittel zur peroralen Anwendung, das als Wirkstoff neben üblichen galenischen Hilfsmitteln pro Einzeldosis 10 bis 1000 mg einer Verbindung der allgemeinen Formel (I) oder (II), in der bedeuten: W eine Carbonylgruppe oder eine Einfachbindung; R1 ein Wasserstoffatom oder eine Gruppe der allgemeinen Formel R3CO, worin R3 für eine Niederalkyl-, Niederalkoxy-, Mononiederalkylamino- oder Diniederalkylaminogruppe steht; R2 einen Alkylrest mit 3 bis 20 Kohlenstoffatomen, der verzweigt oder unverzweigt sein und 1 bis 3 Doppelbindungen enthalten, einen gesättigten Cyclus von 3 bis 7 Kohlenstoffatomen in die Kette integriert oder als Substituent enthalten, mit einem oder mehreren aromatischen Ringen substituiert sein oder ein Sauerstoff- oder Schwefelatom enthalten kann, als Racemat sowie als isolierte Enantiomere, oder deren Additionssalz mit einer physiologisch verträglichen Säure enthält, sowie die Wirkstoffe selbst, soweit sie neu sind.
Patent EP-0648074-A1 (EP)
Inventor: SALMOND COLIN HERBERT
IPC: A01G1/00
Filed: 1993-07-01
Abstract: Improved crop yields are obtained by determining total dissolved solids (TDS) in a representative sample of transplants to determine strike rate as a logarithmic function of TDS before transplanting. Juvenile plants with high strike rate readings are transplanted. A refractometer having a logarithmic scale showing low, medium, and high strike rates as a direct readout from a juice sample is used. A bioregulator can be used to induce high TDS levels prior to transplanting. Particular application is to transplanting strawberry runners.
Patent EP-0645015-A1 (EP)
Title: Improvements in or relating to analyte detection.
Inventor: MALMQVIST MAGNUS
IPC: G01N21/55
Filed: 1993-06-11
Abstract: Disclosed is apparatus for detecting the presence of an analyte of interest in a sample, comprising an immobilised binding partner comprising a solid support and a reversibly binding receptor which is capable of binding to the analyte of interest thereby causing a measurable change in a property of the immobilised partner, and detection means for detecting the measurable change and a method for detecting the presence of an analyte of interest.