baber/WOPTO huggingface dataset:
Patent EP-0272312-B1 (EP)
IPC: A23L2/40
Filed: 1987-06-24
Granted: 1991-01-23
Abstract: Process for the preparation of an effervescent granular material containing at least one solid, crystalline, edible organic acid, particularly citric acid and at least one alkali metal or alkaline earth metal carbonate splitting off CO2 on reacting with the organic acid in aqueous solution, in which optionally in a vacuum mixing machine, the acid crystals are wetted in a first reaction stage with a solvent for the acid, such as water, alcohol or a mixture thereof and are then thoroughly mixed for forming a first coating with a first pulverized coating compound containing at least one alkali metal or alkaline earth metal carbonate adhering to a binding coating formed by the reaction of acid and carbonate on the surface coating of the particular acid crystal, after which following formation of the first coating in at least one further reaction stage at least one further solid, pulverized coating compound, optionally coinciding with the first and having a content of at least one alkali metal or alkaline earth metal carbonate is added and reacted under vigorous stirring on the preceding coating formed during the preceding reaction stage and moist through the water of crystallization split off during the reaction and finally final drying takes place after breaking off coating formation, wherein part of the total acid quantity and part of the alkali metal and/or alkaline earth metal carbonate of the first coating compound is dissolved in the solvent prior to the appplication thereof to the acid crystals and they are reacted together, the thus prepared prereaction solution then being applied to the acid crystals, the effervescent granular material prepared according to this process and the use thereof.
Patent EP-0324759-B1 (EP)
IPC: G01N33/536
Filed: 1987-09-22
Granted: 1992-06-03
Abstract: On détermine une substance biologique à l'aide d'un marqueur comprenant un lanthanide ou un autre ion métallique couplé à la substance biologique au moyen d'un composé de formation de chélates. On dissocie le complexe chélaté ainsi formé en réduisant le pH ambiant à un niveau suffisamment bas pour libérer l'ion métallique, lequel est ensuite soumis à une chélation avec un chromophore de chélation séparé, accompagnée d'une augmentation du pH jusqu'à une valeur proche de l'optimum permettant de déterminer le chromophore à chélation métallique par spectroscopie à fluorescence, luminométrie, colorimétrie ou autres techniques analogues.
Patent EP-0276862-B1 (EP)
Inventor: SHIMAHARA HIRONOBU
IPC: B28B1/26
Filed: 1988-01-28
Granted: 1994-09-21
Abstract: A novel mold(1) for cast-molding a slip is provided, which comprises a divisible casting mold including a plurality of mold portions to form a mold cavity(4) when mated together; each mold portion including an air-tight housing(2), an intermediate layer(5) of coarsely porous structure adjacent to the air-tight housing(2), and a solid synthetic resin filter layer(3) of fine open-cell structure; a slip supply duct(8) being connected with said mold cavity(4) and communicated with the outside of the air-tight housing(2); a fluid-flowing duct(9) being connected with said coarse intermediate layer(5) and communicated with the outside of the air-tight housing(2); said filter layer(3) being permeably joined to the coarse intermediate layer(5), and having substantially precise shape and dimension of substantially uniform fine open-cell structure. Such a filter layer(3) is produced by molding a flowable emulsion material comprising by weight about 100 parts of a curable synthetic resin material, about 1 to about 30 parts of a non-ionic emulsifier, about 1 to about 200 parts of water, and about 50 to about 600 parts of filler particles, into a cured filter layer; and uniformly eluting with a solvent an emulsifier-based viscous substance finely dispersed in the cured resin layer, and further curing the resin layer.
Patent EP-0325692-B1 (EP)
Title: Method for controlling or regulating injection-moulding machines
IPC: B29C45/76
Filed: 1988-10-01
Granted: 1992-01-15
Abstract: For controlling or regulating injection-moulding machines, the sensors emit actual values, control commands are formed and carried out by the actuators. 
<??>All information is available in a succession of words in each case at the sensors and actuators via a loop or spur line. The sensors and/or actuators emit their information together and, depending on the status of the program, the actuators carry out their control commands together in appropriate numbers. The sensors and actuators are coupled via interface couplers or the loop or spur line.
Patent EP-0350534-B1 (EP)
Title: Lacquer-coating printable with sublimable dispersion dyes, coating material therefor and method for the preparation of printed objects
IPC: B41M1/30
Filed: 1988-12-03
Granted: 1993-03-17
Abstract: To improve the scratch resistance and surface hardness, a lacquer coating on the surface of an imprintable object for printing with sublimable disperse dyes from a cured thermoplastic or thermosetting lacquer binder and a filler dispersed therein and, if appropriate, conventional lacquer additives is characterised in that it contains, per 100 parts by weight of dry solids of the lacquer binder, 10 to 100 parts by weight of irregularly shaped glass flocks as a filler, of which at least 90% by weight have a greatest dimension of at most 0.5 mm and a smallest dimension of at least 0.05 mm and a thickness of 0.5 to 20  mu m.
Patent EP-0301609-B1 (EP)
IPC: B65G21/02
Filed: 1988-05-20
Granted: 1993-10-06
Abstract: A belt conveyor (21), in particular suitable for vulnerable products, such as agricultural and horticultural products, comprising a conveyor belt (21) guided along two return rollers (41, 42) and a plurality of support members (22) and side walls (23, 24) laterally bounding the transport path defined by the conveyor belt (21). The side walls (23, 24) are each formed by a side strip of the conveyor belt (21), which side strip extends obliquely downwards towards the portion of the belt supported by the support members. The side strip (23, 24) is supported by a platelike portion (27) of a side frame section bent from plate material (28).
Patent EP-0275163-B1 (EP)
Inventor: CARTER NEIL
IPC: C08G63/60
Filed: 1988-01-11
Granted: 1995-10-11
Abstract: A process of polymerising a polymerisable material in an inert organic liquid medium, in which the polymer formed from the monomer or monomers is insoluble, comprising dispersing the polymerisable material in the organic liquid in the presence of a finely, divided particulate material comprising an inorganic portion insoluble in the organic liquid medium and in combination therewith, preferably by covalent or ionic bonding, hydrocarbon chains containing at least 8 carbon atoms, the hydrocarbon chains being soluble in the organic liquid medium and heating the mixture to polymerise the polymerisable material to a required degree of polymerisation. The process provides a means of stabilising dispersion polymerisations which need to be carried out at very high temperatures to effect the polymerisation.
Patent EP-0305115-B1 (EP)
Title: Improvements in or relating to radiation sensitive compounds
IPC: C07D405/12
Filed: 1988-08-18
Granted: 1992-03-18
Abstract: A radiation sensitive compound is a trimer of <CHEM>  or has the formula <CHEM> wherein R<1> and R<2>, are alkyl, aryl, X, CHX2, CH2X, CX3 or NHR<3> wherein R<3> represents hydrogen, lower alkyl, aryl or @ A<2>,    R<4> represents NCO or R<2> provided that R<3> is not @ - A<2>,   and provided at least one of R<1>, and R<2> and R<4> is CX3, X is halogen, and A<1> and A<2> are each residues of A<1>-H and A<2>-H respectively wherein A<1>-H and A<2>-H are each compounds containing at least one group having an active hydrogen atom. The compounds are useful as initiators and colour change indicators in radiation sensitive compositions for lithographic printing plate production.
Patent EP-0310491-B1 (EP)
Title: Device for measuring vertical position variation and system for levelling including such a device
IPC: G01C5/04
Filed: 1988-09-27
Granted: 1992-10-14
Abstract: PCT No. PCT/FR88/00473 Sec. 371 Date Jul. 31, 1989 Sec. 102(e) Date Jul. 31, 1989 PCT Filed Sep. 27, 1988 PCT Pub. No. WO89/03018 PCT Pub. Date Apr. 6, 1989.A device for multimeasurement of vertical position variation of one or a number of predetermined points of an industrial or scientific construction of installation comprises means for measuring pressure which appears at the locations of these points and the variation of which is directly related to a variation in level of said points.
Patent EP-0317402-B1 (EP)
Title: X-ray tube having a molybdenum target
IPC: H01J35/10
Filed: 1988-11-10
Granted: 1992-06-10
Abstract: An X-ray tube, the anode of which has a molybdenum target, is disclosed. In odrer to prevent cracks from forming in the target under the effect of electron bombardment, the molybedenum is alloyed with vanadium.
Patent EP-0348431-B1 (EP)
Title: Liposome-incorporated nystatin
IPC: A61K9/50
Filed: 1988-03-02
Granted: 1992-08-05
Abstract: The present invention involves a liposomal agent for treating disseminated fungal infection in an animal. This liposomal agent comprises the polyene antifungal compound nystatin. The nystatin is encapsulated within a liposome. The liposome in which the nystatin is incorporated is preferably a stable multilamellar vesicle. The liposome broadly comprises one or more lipids one or more of phosphomonoglyceride, phosphatidic acid and sphingolipid. The lipids are preferably one or more of phosphatidylcholine, phosphatidylserine, phosphatidylglycerol, sphingomyelin or phosphatidic acid. The lipids are most preferably one or more of dimyristoylphosphatidylcholine, dimyristoylphosphatidylglycerol, phosphatidylcholine and phosphatidylglycerol. The liposome of the present invention may comprise a sterol most preferably cholesterol. An important aspect of the present invention involves a method for treating disseminated fungal infection in an animal. This method comprises administering to an animal subject to disseminated fungal infection a fungicidally effective amount of nystatin encapsulated within a liposome. The liposome is composed as described above. The administering is preferably parenteral in most instances but may be oral or topical if specific colonies of fungus are thereby more directly reached. This treatment method is most useful when the animal is a human suffering from disseminated fungal infection. The method of treatment involves a fungicidally effective amount of liposome-incorporated nystatin of between about 1 mg nystatin/kg body weight and about 6 mg nystatin/kg body weight. In a most preferred embodiment the treatment method comprises liposomes consisting essentially of dimyristoylphosphatidylcholine and dimyristoylphosphatidylglycerol in a ratio of about 7:3.
Patent EP-0378568-B1 (EP)
IPC: A61F2/04
Filed: 1988-09-14
Granted: 1992-06-17
Abstract: PCT No. PCT/DK88/00152 Sec. 371 Date Mar. 15, 1990 Sec. 102(e) Date Mar. 15, 1990 PCT Filed Sep. 14, 1988 PCT Pub. No. WO89/02257 PCT Pub. Date Mar. 23, 1989.A device for preventing involuntary micturition, preferably in human females, comprises an oblong, comparatively thin shaft (1). This shaft (1) carries at least one knob (2, 3, 4) forming a thickening on the shaft (1) and being arranged at a distance from the proximal end of the shaft (1). The proximal end of the shaft (1) is provided with a comparatively thin, transverse flap (5).
Patent EP-0325266-B1 (EP)
IPC: A61K6/083
Filed: 1989-01-20
Granted: 1993-08-11
Abstract: Photopolymerisable dental compounds which can be cured in two steps and are based on ethylenically unsaturated monomers and/or polymers contain, besides fillers, a photoinitiator component I with a light absorption maximum < 450 nm and a molar extinction for the light absorption of < 10 at wavelengths of 470 nm and above, and a photoinitiator component II with a molar extinction for the light absorption of > 20 at at least one wavelength > 450 nm.
Patent EP-0403669-B1 (EP)
Title: Method and device for the elution of a granular material
IPC: B09C1/02
Filed: 1989-06-17
Granted: 1993-03-24
Abstract: The invention relates to a method and a device for elution of granular material to be washed, in particular soil polluted by oil and the like. Whereas known washing devices, because of multiple changes of the washing agent, require considerable quantities of water, which itself becomes significantly contaminated as a result of the treatment, where further and significant effort is required for the movement of the soil during the washing treatment, the invention proposes an improvement in the method of treatment and in the treatment results, by forming a fluidised bed by feeding water (10) and air (11) into a chamber (1) containing the soil, the efficiency of which is further increased by the addition of detergents, with the proviso that pollutants can be removed with the foam that forms. By means of further purification steps the washing water can be processed in one or more steps for renewed treatment, so that circulation is possible. <IMAGE>
Patent EP-0351561-B1 (EP)
Title: Novel esters of estramustine
Inventor: HANSEN BERTIL VALDEMAR
IPC: C07C229/00
Filed: 1989-06-19
Granted: 1993-10-27
Abstract: The present invention concerns novel compounds having the general formula <CHEM> wherein R<1>, R<2> and R<3> are selected from the group consisting of hydrogen or lower alkyl having 1-4 carbon atoms, wherein R<2> and R<3> together with the N atom can also form a ring having 2-5 carbon atoms and wherein n is 0, 1 or 2, and pharmaceutically acceptable salts thereof. The compounds according to the invention are useful as anticancer agents.
Patent EP-0360006-B1 (EP)
IPC: A61K/
Filed: 1989-08-18
Granted: 1993-07-21
Abstract: This invention describes pharmaceutical compositions and methods of treating ulcerating diseases of the gastrointestinal tract in mammals with an acid-resistant fibroblast growth factor ccmpositions. Also described is the use of acid-resistant fibroblast growth factor compositions in the treatment of various other fibroblast growth factor-responsive conditions.
Patent EP-0325482-B1 (EP)
IPC: A61K31/66
Filed: 1989-01-20
Granted: 1992-04-01
Abstract: (Cycloalkylamino)methylenebisphosphonic acids and esters (I) and salts thereof <CHEM> (wherein R, R<1>, R<2>, R<3> and R<4> are hydrogen or lower alkyl and n is an integer from 3 to 10) are bone-resorption inhibitor and anti-arthritic agents.
Patent EP-0329294-B1 (EP)
Title: Air nozzle for use in production of nonwoven fabric
IPC: D04H1/736
Filed: 1989-01-26
Granted: 1993-10-06
Abstract: An air nozzle for use in the production of nonwoven fabric that is adapted to receive spun filaments from a spinning nozzle and feed the filaments in an air jet onto a receiver. The air nozzle is directed to the prevention of any abrasion of the inner surface of the nozzle body by an additive, such as titanium white, contained in filaments, and thus to the prevention of any defects in the nonwoven fabric. The inner surface of a nozzle body for guiding filaments is formed using a ceramic material to protect that surface. The nozzle body (15) has a conical passage (21) whose diameter gradually decreases from an inlet (19) for receiving the filaments from the spinning nozzle, and a straight passage (23) continuing from the conical passage and extending with a constant diameter, at least part of the inner surface of the conical passage and/or the straight passage being formed as a ceramic surface.
Patent EP-0358401-B1 (EP)
Inventor: MILLAR COLIN ANDERSON
IPC: H01S3/06
Filed: 1989-08-30
Granted: 1994-06-08
Abstract: The invention relates to laser systems of the type comprising optical fibre amplifiers. A laser system comprises a first laser 1 and a second laser 2. The second laser 2 is pumped at a first wavelength  lambda 1 and caused to lase at a second wavelength  lambda 2. The first laser 1 has absorption bands at  lambda 1 and  lambda 2. The output  lambda 2 of laser 2 and the remnant pump at  lambda 1 are coupled and both are used to pump the first laser 1, thus causing laser 1 to lase at a third wavelength  lambda 3.
Patent EP-0370896-B1 (EP)
Title: Power interrupting device, particularly for a frequency convertor
IPC: H03K17/08
Filed: 1989-11-21
Granted: 1992-09-30
Abstract: The present invention relates to a power interrupting device (T115, T5) comprising at least one power stage with bipolar transistor (T5) and one circuit for controlling this stage, the control circuit comprising first biasing means to apply a forward bias to the said stage during first time intervals (t3), and second polarising means to apply a reverse bias to the said stage, for second time intervals (t2, t4), and which is intended to prevent charges from accumulating in the transistor while it is exposed to a reverse voltage. 
<??>According to the invention, the first polarising means comprise a first capacitor (C108) and a first switching circuit (D120, T113) to selectively charge the first capacitor with the aid of a dc voltage source (Vp) outside the first time intervals and discharge the first capacitor into a control input (T115-G) of the said stage, and the second polarising means comprise a second capacitor (C107) and a second switching circuit (D119, D123, T113, T114) to selectively charge the second capacitor with the aid of the voltage source outside the second time intervals and discharge the second capacitor into the control input. 
<IMAGE>
Patent EP-0370948-B1 (EP)
Title: Inner shoe for a ski boot
IPC: A43B5/04
Filed: 1989-11-08
Granted: 1993-05-05
Abstract: Lining (1) for ski boot, comprising at least one part made of relatively rigid compact synthetic material, lined on the inside with a synthetic material of lower hardness (4). The relatively rigid synthetic material has at least one cutout (5, 6) of closed outline so that the hard part adapts better to the morphology of the foot or of the ankle. 
<IMAGE>
Patent EP-0423145-B1 (EP)
IPC: B65G67/60
Filed: 1989-06-03
Granted: 1992-12-02
Abstract: Un transporteur hélicoïdal pour le chargement et le déchargement de marchandises conditionnées (23) se compose d'une pluralité de spires (6, 10) superposées. Les éléments transporteurs (19) sont entraînés par au moins une chaîne continue (17) composée de maillons ronds. Des rouleaux horizontaux et verticaux (18) qui tournent dans des guides (16) eux aussi hélicoïdaux sont reliés à des intervalles prédéterminés à la ligne de la chaîne (17).
Patent EP-0366784-B1 (EP)
Inventor: BALDI ALFONSO L
IPC: C23C10/48
Filed: 1989-04-18
Granted: 1995-11-29
Abstract: Metals are made pyrophoric by diffusing aluminum or zinc into them and then leaching it out, or by reacting with aluminum and then leaching aluminum out. Powdered aluminum and powdered nickel, iron or cobalt, (110) can thus be carried on an elongated support web (104) and reacted by heating for a few seconds to a few minutes, after which leaching will provide elongated pyrophoric foil suitable for decoying heat-seeking missile.
Patent EP-0441887-B1 (EP)
Inventor: RHOADES LAWRENCE J
IPC: B24B31/116
Filed: 1989-11-02
Granted: 1994-06-29
Abstract: A method of processing an orifice in a structure to attain a precise predetermined flow resistance through said orifice. Undersized orifices are machined by either electrochemical, chemical or electric discharge machining, while oversized orifices are electroplated, electroless plated or vapor deposition coated, such that the processing fluid, i.e. the electrolyte, corrosive fluid, dielectric or carrier gas as used in the machining, plating or coating process is passed through said orifice during said processing at a predetermined fixed pressure while measuring the dynamic flow resistance of said processing fluid through said orifice until said dynamic flow resistance is equal to that desired.
Patent EP-0448736-B1 (EP)
Inventor: GERTEIS HANS
IPC: B04B3/02
Filed: 1990-03-24
Granted: 1995-01-18
Abstract: A sleeve filter centrifuge comprises a drum with radial filtrate passages (12) which is rotatably mounted in a housing (1), a sleeve filter cloth (15) which covers the filtrate passages, a lid (18) which closes the front of the drum and has a filling opening for suspensions to be filtered, and a filling pipe (19) which penetrates the filling opening. In order to turn up the filter cloth, the drum and lid can be displaced axially relative to each other by means of a hollow shaft (3) driven in rotation and a support shaft (9) which telescopes in and out of said hollow shaft. A threaded spindle (34) is arranged on the support shaft (9) and a nut (33, 36) is engaged with this threaded spindle (34). Either the threaded spindle (34) or the nut (33, 36) can be driven in rotation by a motor (44) in such a manner that the support shaft (9) telescopes in and out of the hollow shaft (3) in function of the rotational speed of the threaded spindle (34) or nut relative to the rotational speed of the hollow shaft (3).
Patent EP-0446430-B1 (EP)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/44
Filed: 1990-11-29
Granted: 1996-04-03
Abstract: The invention relates to a shaving head, in particular a razor blade unit, arranged at the front end of a handle of a wet shaver, having a plastic housing which possesses a front guide strip and a rear covering cap and in which a razor blade is embedded, a separate sliding strip being arranged on the covering cap. To develop the known shaving head in such a way that a more gentle shave is thereby made possible, the invention proposes that the covering cap be formed substantially exclusively by the sliding strip. 
<IMAGE>
Patent EP-0430228-B1 (EP)
Inventor: PRIESS WILFRIED
IPC: B27C3/04
Filed: 1990-11-29
Granted: 1995-08-09
Abstract: In a drilling machine having a plurality of parallel drills arranged at intervals in succession in one plane (straight row) above a machine table, with a retaining device (18) located on the drilling-machine housing (26), having a centring pin (27) and intended for the workpiece (16) to be drilled, this retaining device (18) is installed, together with a precentring device (24) and with a following centring device (25), in a rigid constructional unit. At the same time, the precentring device (24) and the centring device (25) can be integrated in a drill-transmission block (26). The retaining device (18) can be arranged in a separate receiving block which is fastened rigidly to the drill-transmission block (26). <IMAGE>
Patent EP-0444302-B1 (EP)
Inventor: NYCZ COLLEEN M
IPC: G01N33/543
Filed: 1990-12-21
Granted: 1996-05-15
Abstract: A method for immunoassay for a ligand is performed on a porous membrane with alkaline phosphatase as the label. The assay protocol includes a wash step with an organic acid to deactivate endogenous alkaline phosphatase. The invention includes a kit of materials for performing the assay.
Patent EP-0403019-B1 (EP)
Inventor: SZAJEWSKI RICHARD PETER C O EA
IPC: G03C7/305
Filed: 1990-06-12
Granted: 1995-09-13
Abstract: A photographic recording material comprising a support having thereon at least two light sensitive silver halide emulsion layers and a compound capable of releasing a development inhibitor upon exposure and processing, characterized in that the compound has the structural formula:  CAR-(TIME)n-INH-Q  wherein: CAR is a carrier moiety from which (TIME)n-INH-Q is released during development;  TIME is a timing group; INH-Q together constitute a development inhibitor moiety with the proviso that INH does not comprise a monocyclic triazole moiety; Q comprises from 1 to 4 thioether moieties, in each of which the sulfur atom is directly bonded to a saturated carbon atom but is not directly bonded to an INH heterocyclic ring; and  n is 0, 1, or 2, wherein the compound enhances development inhibition and reduces interlayer interimage effects without adversely affecting photographic properties.